US11600558B2
A chip package is provided. The chip package includes a semiconductor chip having on a front side a first connecting pad and a second connecting pad, a carrier having a pad contact area and a recess, encapsulation material encapsulating the conductor chip, a first external connection that is free from or extends out of the encapsulation material, an electrically conductive clip, and a contact structure. The semiconductor chip is arranged with its front side facing the carrier with the first connecting pad over the recess and with the second connecting pad contacting the pad contact area. The clip is arranged over a back side of the semiconductor chip covering the semiconductor chip where it extends over the recess. The electrically conductive contact structure electrically conductively connects the first connecting pad with the first external connection.
US11600555B2
A semiconductor package includes a multilayer package substrate with a top layer including top filled vias through a top dielectric layer and top metal layer providing a top surface for leads and traces connected to the leads, and a bottom layer including bottom filled vias including contact pads through a bottom dielectric and metal layer. The top filled vias are for connecting the bottom and top metal layer. The bottom metal filled vias are for connecting the bottom metal layer to the contact pads. An integrated circuit (IC) die has nodes in its circuitry connected to the bond pads. The IC die is flipchip mounted onto the leads. A passive device(s) is surface mounted by an electrically conductive material on the top metal layer electrically connected between at least one adjacent pair of the leads. A mold compound is for encapsulating at least the IC die and passive device.
US11600549B2
A tactile representation device is provided. The tactile representation device includes a substrate and a semiconductor temperature control assembly disposed on the substrate. The substrate includes a plurality of deformable regions and a plurality of node regions that are alternately disposed in a first direction, wherein the deformable regions are deformable but the node regions are not deformable. The semiconductor temperature control assembly includes a plurality of semiconductor temperature control units. Each of the semiconductor temperature control units includes a hot terminal electrode, a P-side electrode, an N-side electrode, a P-type semiconductor, and an N-type semiconductor. Each of the hot terminal electrodes is disposed in each of the deformable regions, and each of the P-side electrodes and each of the N-side electrodes are disposed in each of the node regions.
US11600536B2
The disclosure relates to a dimension measurement apparatus that reduces time required for dimension measurement and eliminates errors caused by an operator. Therefore, the dimension measurement apparatus uses a first image recognition model that extracts a boundary line between a processed structure and a background over the entire cross-sectional image and/or a boundary line of an interface between different kinds of materials, and a second image recognition that output information for dividing the boundary line extending over the entire cross-sectional image obtained from the first image recognition model for each unit pattern constituting a repetitive pattern, obtains coordinates of a plurality of feature points defined in advance for each unit pattern, and measures a dimension defined as a distance between two predetermined points of the plurality of feature points.
US11600534B2
A semiconductor device includes a first device region and a second device region. The first device region includes a first source/drain region extending from a substrate and a first and a second pair of spacers. The first source/drain region extends between the first pair of spacers and the second pair of spacers. The first pair of spacers and the second pair of spacers have a first height. The second device region includes a second and a third source/drain region extending from the substrate and a third and a fourth pair of spacers. The third source/drain region is separate from the second source/drain region. The second source/drain region extends between the third pair of spacers. The third source/drain region extends between the fourth pair of spacers. The third pair of spacers and the fourth pair of spacers have a second height greater than the first height.
US11600531B2
A semiconductor device includes a single diffusion break (SDB) structure dividing a fin-shaped structure into a first portion and a second portion, an isolation structure on the SDB structure, a first spacer adjacent to the isolation structure, and a metal gate adjacent to the isolation structure. Preferably, a top surface of the first spacer is lower than a top surface of the isolation structure and a bottom surface of the first spacer is lower than a bottom surface of the metal gate.
US11600519B2
A method of forming vias and skip vias is provided. The method includes forming a blocking layer on an underlying layer, and forming an overlying layer on the blocking layer. The method further includes opening a hole in the overlying layer that overlaps the blocking layer, and etching past the blocking layer into the underlying layer to form a second hole that is smaller than the hole in the overlying layer.
US11600513B2
A processing method of a wafer includes a modified layer forming step of positioning the focal point of a laser beam with a wavelength having transmissibility with respect to the wafer to the inside of a planned dividing line and executing irradiation along the planned dividing line to form modified layers inside and a water-soluble resin coating step of coating the front surface of the wafer with a water-soluble resin before or after the modified layer forming step. The processing method also includes a dividing step of expanding a dicing tape to divide the wafer into individual device chips together with the water-soluble resin with which the front surface of the wafer is coated and a modified layer removal step of executing plasma etching and removing the modified layers that remain at the side surfaces of the device chips in a state in which the dicing tape is expanded and the front surfaces of the individual device chips are coated with the water-soluble resin.
US11600509B2
A micro pick-up array used to pick up a micro device is provided. The micro pick-up array includes a substrate, a pick-up structure, and a soft polymer layer. The pick-up structure is located on the substrate. The pick-up structure includes a cured photo sensitive material. The soft polymer layer covers the pick-up structure. A manufacturing method of a micro pick-up array is also provided.
US11600503B2
A semiconductor processing system comprises a first, a second, and a third process module assembly. The third process module assembly is between the first and the second process module assemblies, and includes an opening for providing substrates to be processed in the various process module assemblies. The process modules are arranged laterally relative to the opening. The first and second process module assemblies each include an associated transfer chamber, an associated substrate transfer device, and a plurality of associated process modules attached the associated transfer chamber. The third process module assembly may include an associated transfer chamber, an associated substrate transfer device, and a single associated process module attached to the associated transfer chamber. The processing system is configured to sequentially load substrates into the process module assemblies neighboring the third process module assembly, and lastly load substrates into the process module of the third process module assembly.
US11600501B2
An etching method enables plasma etching of a silicon-containing film with reduced lateral etching. The etching method includes providing a substrate in a chamber included in a plasma processing apparatus. The substrate includes a silicon-containing film. The etching method further includes setting a flow rate proportion of a phosphorus-containing gas with respect to a total flow rate of the process gas so as to establish a predetermined ratio of an etching rate of an alternate stack of a silicon oxide film and a silicon nitride film to an etching rate of the silicon oxide film.
US11600499B2
A substrate cleaning method according to an aspect of the present disclosure includes: supplying a film-forming treatment liquid containing a volatile component to a substrate to form a film on the substrate; supplying a peeling treatment liquid, which peels off a treatment film from the substrate, to the treatment film formed by solidifying or curing the film-forming treatment liquid on the substrate due to volatilization of the volatile component; and supplying a hydrophobic liquid, which hydrophobizes the substrate, to the substrate to which the peeling treatment liquid has been supplied.
US11600494B2
A method used in forming an array of elevationally-extending strings of memory cells comprises forming a stack comprising vertically-alternating insulative tiers and wordline tiers. The stack comprises an etch-stop tier between a first tier and a second tier of the stack. The etch-stop tier is of different composition from those of the insulative tiers and the wordline tiers. Etching is conducted into the insulative tiers and the wordline tiers that are above the etch-stop tier to the etch-stop tier to form channel openings that have individual bases comprising the etch-stop tier. The etch-stop tier is penetrated through to extend individual of the channel openings there-through. After extending the individual channel openings through the etch-stop tier, etching is conducted into and through the insulative tiers and the wordline tiers that are below the etch-stop tier to extend the individual channel openings deeper into the stack below the etch-stop tier. Transistor channel material is formed in the individual channel openings elevationally along the etch-stop tier and along the insulative tiers and the wordline tiers that are above and below the etch-stop tier. Arrays independent of method are disclosed.
US11600492B2
Electrostatic chucks with reduced current leakage and methods of dicing semiconductor wafers are described. In an example, an etch apparatus includes a chamber, and a plasma source within or coupled to the chamber. An electrostatic chuck is within the chamber. The electrostatic chuck includes a conductive pedestal having a plurality of notches at a circumferential edge thereof. The electrostatic chuck also includes a plurality of lift pins corresponding to ones of the plurality of notches.
US11600490B2
There is provided a method of forming a silicon film, which includes: a film forming step of forming the silicon film on a base, the silicon film having a film thickness thicker than a desired film thickness; and an etching step of reducing the film thickness of the silicon film by supplying an etching gas containing bromine or iodine to the silicon film.
US11600489B2
A semiconductor device having favorable electrical characteristics is provided. A metal oxide is formed over a substrate by the steps of: introducing a first precursor into a chamber in which the substrate is provided; introducing a first oxidizer after the introduction of the first precursor; introducing a second precursor after the introduction of the first oxidizer; and introducing a second oxidizer after the introduction of the second precursor.
US11600484B2
A cleaning method applied in semiconductor manufacturing is provided. The method includes: receiving a substrate having a surface; identifying a location of a particle on the surface of the substrate; moving a cleaning apparatus toward the location of the particle; performing a cleaning operation, thereby removing the particle by spraying a cleaning liquid from the cleaning apparatus flowing against gravity and toward the surface of the substrate; detecting the surface of the substrate; and performing a second cleaning operation when a cleaning result of the detection is not acceptable. A semiconductor manufacturing method and a system for cleaning a substrate are also provided.
US11600483B2
A method of carrying out mass spectrometry, comprising: using an electrostatic or electrodynamic ion trap to contain a plurality of ions, each ion having a mass to charge ratio, the ions having a first plurality of mass to charge ratios, each ion following a path within the electrostatic or electrodynamic ion trap having a radius; and for each of a second plurality of the mass to charge ratios: modulating the radii of the ions in a mass to charge ratio-dependent fashion dependent upon the mass to charge ratio; fragmenting the ions thus modulated in a radius-dependent fashion; and determining a mass spectrum of the ions.
US11600479B2
System and method for detecting analytes dissolved in liquids by plasma ionisation mass spectrometry
Bubble plasma ionisation probe for analysing liquids by mass spectrometry. A means of a detecting analytes dissolved in a liquid by mass spectrometry is described. Gas flows from a source through a first conduit 105 and thereafter through a coaxial second conduit 103 that also serves as the inlet to the mass spectrometer 102. The coaxial arrangement of conduits is submerged in the liquid to be analysed 301. Using a feedback loop, the gas pressure is adjusted and controlled such that an attached bubble 302 forms at the open end of the first conduit 105. A plasma 305 is provided in the bubble. The plasma is preferably generated by a dielectric barrier discharge between a collar electrode 107 and mass spectrometer inlet 103. Analytes dissolved in the liquid are both desorbed form the gas-liquid interface and ionised by the action of the plasma. Ions formed in this way become entrained in the gas flow and are consequently transferred to the mass spectrometer, where they are analysed.
US11600472B2
There is provided a vacuum processing apparatus in which at least one of the processing units includes a lower member and an upper member mounted on the lower member to be attachable and detachable that configure the vacuum container, a turning shaft member which is attached to an outer circumferential part of the base plate between the work space and the vacuum container, and has a turning shaft that moves from above the base plate when the turning shaft is connected to the lower member and the lower member turns around the connected part, and a maintenance member including an arm which is disposed above the turning shaft member and turns in a horizontal direction as the upper member is suspended, and in which the lower member is configured to be fixable at the position at a predetermined angle within a range of an angle at which the lower member is capable of turning around the shaft, and to be vertically movable as the arm of the maintenance member fixes the position above a center portion of the lower member of which the position is fixed within a range of the angle at which the lower member is capable of turning, and the upper member is suspended.
US11600461B2
The present invention refers to a switch device with at least one contact point, the contact point having a first contact and a second contact, the first and second contacts being spaced apart from one another in an open position and electrically contacting one another in a closed position, the contact point being assigned an arc blowout device for generating a magnetic blowing field, the blowout field being such that an arc produced when the contact point is opened is blown away from the contact point. In accordance with the invention, at least one of the two contacts is provided with a non-conductive cover on a non-contact-facing side which faces away from the other contact, which cover prevents a base point of the arc from crossing the non-contact-facing side.
US11600449B2
The present invention relates to a process for the production of a layer composition (10) with an electrically conductive layer (11), comprising the process steps: a) provision of a substrate (12) with a substrate surface (13); b) formation of a polymer layer (14) comprising an electrically conductive polymer (15) on at least a part of the substrate surface (13); c) application of a liquid stabilizer phase, comprising a stabilizer and a liquid phase, to the polymer layer (14) from process step b), wherein the stabilizer phase comprises less than 0.2 wt. %, based on the stabilizer phase, of the electrically conductive polymer, wherein the stabilizer is an aromatic compound with at least two OH groups, and a layer composition (10) and uses thereof.
US11600442B2
A multilayer ceramic electronic component including: a ceramic body including a dielectric layer and first and second internal electrodes; a first external electrode including a first base electrode disposed to be in contact with the ceramic body and a first conductive layer disposed on the first base electrode; and a second external electrode including a second base electrode disposed to be in contact with the ceramic body and a second conductive layer disposed on the second base electrode, wherein the first conductive layer and the second conductive layer include silver (Ag) and palladium (Pd) and distribution positions of silver (Ag) and palladium (Pd) in central portions of the first conductive layer and the second conductive layer match at 95% or more according to a result of TEM mapping.
US11600441B2
A multilayer electronic component includes a body including dielectric layers and internal electrodes. The internal electrodes are exposed to fifth and sixth surfaces of the body, and first ends thereof are respectively exposed to third or fourth surfaces of the body. First and second side margin portions are respectively disposed on the fifth and sixth surfaces. The body includes an active portion, and upper and lower cover portions disposed respectively on a first surface and a second surface of the active portion in a first direction. The ratio of a dimension of the lower cover portion in the first direction C to a dimension of the first side margin portion in the third direction A, C/A≥2.6, C/T is 0.080, where T is a dimension of the body in the first direction, and D
US11600437B2
A coil component includes a molded portion having one surface and another surface opposing each other, and a wound coil disposed on the one surface of the molded portion and including an innermost turn, at least one intermediate turn, and an outermost turn disposed outwardly of a central portion of the one surface of the molded portion. A cover portion is disposed to face the one surface of the molded portion and to cover the wound coil, and first and second external electrodes are connected to the wound coil and arranged to be spaced apart from each other on the other surface of the molded portion. A thickness of one region of the cover portion disposed on the innermost turn is thicker than a thickness of another region of the cover portion disposed on the outermost turn.
US11600431B2
A structure includes an encapsulating material, and a coil including a through-conductor. The through-conductor is in the encapsulating material, with a top surface of the through-conductor coplanar with a top surface of the encapsulating material, and a bottom surface of the through-conductor coplanar with a bottom surface of the encapsulating material. A metal plate is underlying the encapsulating material. A slot is in the metal plate and filled with a dielectric material. The slot has a portion overlapped by the coil.
US11600421B2
A laminate includes multiple paper layers, with at least one induction coil comprising first and second sets of windings. Two or more paper layers include the sets of windings comprising an electrically-conductive material. The sets of windings may be distributed throughout the laminate layers and provide good wireless induction charging performance in a compact space.
US11600420B2
The present disclosure provides a signal convertor, which includes a circuit board, a plurality of isolation transformers, a capacitor, a signal-converting module, an electrical connection interface and a plugging interface. The isolation transformers, the capacitor, the signal-converting module are disposed on the circuit board. The signal-converting module is for converting a plugging signal received from the plugging interface into an electrical signal and transferring the electrical signal to the isolation transformers, or for converting the electrical signal received from the isolation transformers into the plugging signal and transferring the plugging signal to the plugging interface.
US11600410B2
A thermistor has a thermistor element, a protective film, and an electrode portion. The protective film is formed of a SiO2 film having a film thickness in a range of 50 nm or more and 1000 nm or less. The protective film is formed in contact with the thermistor element. Alkali metal is unevenly distributed in a region including an interface between the thermistor element and the protective film.
US11600388B2
Artificial intelligence systems that incorporate expert knowledge related to hypertension treatments
Provided is a process, including: obtaining test data that quantifies a patient's cardiovascular status, the test data specifying patient attributes in a plurality of cardiovascular dimensions of the patient; determining a plurality of normalized differences between the test data and target criteria in each of the cardiovascular dimensions; determining predicted-effect vectors of each of a plurality of different classes of pharmaceuticals; determining an aggregate score for each respective class of pharmaceuticals among the different classes of pharmaceuticals based on values of the corresponding predicted-effect vectors; ranking the different classes of pharmaceuticals based on the aggregate scores; and outputting a recommended sequence of pharmaceuticals to administer.
US11600384B2
Methods and apparatus, including computer program products, are provided for processing analyte data. In some example implementations, a method may include generating glucose sensor data indicative of a host's glucose concentration using a glucose sensor; calculating a glycemic variability index (GVI) value based on the glucose sensor data; and providing output to a user responsive to the calculated glycemic variability index value. The GVI may be a ratio of a length of a line representative of the sensor data and an ideal length of the line. Related systems, methods, and articles of manufacture are also disclosed.
US11600381B2
A system for referral management is provided. The referral management system includes a multi-channel referral consolidator, an inbound referral queue, a communication engine, a workflow engine, an integration engine, a referral analytics module, a report engine, and a management module. The referral management system generates a virtual network between key actors of the referral ecosystem which includes a referral provider, a plurality of patients and a plurality specialist. The referral management system consolidates referrals from multiple sources, facilitates effective communication and exchange between key actors of a referral ecosystem and coordinates end to end referral process till referral closure.
US11600374B2
In an aspect, a system for generating a cardiovascular disease nourishment program includes a computing device configured to receive a cardiovascular sample relating to a user, generate a cardiovascular parameter as a function of the cardiovascular disease sample, determine a cardiovascular profile as a function of the a cardiovascular parameter wherein the cardiovascular profile includes a numerical cardiovascular health score correlated to the cardiovascular parameter and an atherosclerosis indicator correlated to the cardiovascular parameter, identify a nutrition element as a function of the cardiovascular profile, wherein identifying comprises obtaining a nutrient composition correlated to a nutrition element, determining a nourishment score as a function of the effect of the nutrition element on the cardiovascular profile, and identifying a nutrition element as a function of the nourishment score and nutrition element machine-learning model, and generate a cardiovascular disease nourishment program as a function of the nourishment score and the cardiovascular profile.
US11600372B2
Athletic performance monitoring and tracking may provide multiple ways in which to track athletic movement and activity. Workouts may also be tagged with various parameters including mood, weather, terrain, athletic equipment, friends used and the like. Workout information may be shared to social messaging and networking outlets. Workout information shared may include map information including images of maps, interactive maps, links to maps, route information and the like and/or combinations thereof. Additionally or alternatively, an application may be configured to execute within a context of a social networking system to facilitate athletic activity data transfer and generation of workout entries in the social networking site.
US11600370B2
Example embodiments relate to methods and systems for playback of adaptive music corresponding to an athletic activity. A user input is received from a user selecting an existing song for audible playback to the user, the song comprising a plurality of audio layers including at least a first layer, a second layer, and a third layer. Augmented playback of the existing song to the user is initiated by audibly providing the first layer but not the second layer. Physical activity information derived from a sensor corresponding to a real-time physical activity level of a user is received. If the physical activity level of the user is above a first activity level threshold, the augmented playback of the existing song is continued by audibly providing the first layer and the second layer to the user.
US11600367B2
Embodiments of the invention are directed to a system, method, or computer program product for a medical diagnostic platform. The system accesses data collected on one or more source server systems and selectively extracts user information according to the desired criteria of an operator or user. The system generates a secure, user database, wherein the user database comprises the selectively extracted user information, such as medical, financial, and demographic information, from multiple source server systems creating a centralized database of user information stored in a single location. The system further generates a medical diagnostic analysis of the user in comparison to similar users and displays recommended and extrapolated results for diagnoses, procedures, treatments, and costs for the user based on the history of the similar users.
US11600361B2
Disclosed herein are compositions, systems and methods related to sequence assembly, such as nucleic acid sequence assembly of single reads and contigs into larger contigs and scaffolds through the use of read pair sequence information, such as read pair information indicative of nucleic acid sequence phase or physical linkage.
US11600359B2
A method of analysing a structure of a composition of matter in a sample includes obtaining a data set comprising a plurality of spectra from the composition, from a first method of analysis, dividing each of the spectra into a plurality of bins, determining a control parameter or parameters indicative of synchronised fluctuations in signal intensity across some or all channels, resulting in universal correlation between said bins, and determining a partial covariance of different bins across the plurality of spectra using the control parameter to correct the correlation of intensity fluctuations between said bins.
US11600358B2
Managing a temperature of a memory element of an information handling system, the method comprising: identifying a lower temperature boundary of the memory element; determining an initial temperature of the memory element; determining whether the initial temperature is less than the lower temperature boundary; in response to determining that the initial temperature is less than the lower temperature boundary: performing a series of repeated burst refresh operations at the memory element; after performing the series of repeated burst refreshes operations, determining an updated temperature of memory element; determining whether the updated temperature is less than the lower temperature boundary; and in response to determining that the updated temperature is greater than the lower temperature boundary, performing a normal boot of the memory element.
US11600355B2
Methods, systems, and devices for monitoring and adjusting access operations at a memory device are described to support integrating monitors or sensors for detecting memory device health issues, such as those resulting from device access or wear. The monitoring may include traffic monitoring of access operations performed at various components of the memory device, or may include sensors that may measure parameters of components of the memory device to detect wear. The traffic monitoring or the parameters measured by the sensors may be represented by a metric related to access operations for the memory device. The memory device may use the metric (e.g., along with a threshold) to determine whether to adjust a parameter associated with performing access operations received by the memory device, in order to implement a corrective action.
US11600331B2
A memory device includes a memory cell region including a first metal pad, a peripheral circuit region including a second metal pad and vertically connected to the memory cell region by the first and second metal pads, a memory cell array in the memory cell region including cell strings including memory cells, word lines respectively connected to the memory cells, bit lines connected to one side of the cell strings, and a ground selection line connected to the cell strings, a control logic in the peripheral circuit region including a precharge control circuit for controlling precharge on partial cell strings among the cell strings and controlling a plurality of data program steps on the memory cells, and a row decoder in the peripheral circuit region for activating at least some of the word lines in response to a control of the control logic.
US11600327B2
A semiconductor memory device includes: a memory cell array including a plurality of NAND strings, each of the plurality of NAND strings including a plurality of memory cell transistors connected to each other in series; a plurality of word lines commonly connected to the plurality of memory strings and connected to the plurality of memory cell transistors, respectively; and a row decoder configured to supply a predetermined voltage higher than a ground voltage to each of the plurality of word lines after a program operation for writing data to a selected word line is completed.
US11600321B2
Numerous embodiments of analog neural memory arrays are disclosed. In one embodiment, an analog neural memory system comprises an array of non-volatile memory cells, wherein the cells are arranged in rows and columns, the columns arranged in physically adjacent pairs of columns, wherein within each adjacent pair one column in the adjacent pair comprises cells storing W+ values and one column in the adjacent pair comprises cells storing W− values, wherein adjacent cells in the adjacent pair store a differential weight, W, according to the formula W=(W+)−(W−). In another embodiment, an analog neural memory system comprises a first array of non-volatile memory cells storing W+ values and a second array storing W− values.
US11600316B2
A block of dynamic memory in a DRAM device is organized to share a common set of bitlines may be erased/destroyed/randomized by concurrently activating multiple (or all) of the wordlines of the block. The data held in the sense amplifiers and cells of an active wordline may be erased by precharging the sense amplifiers and then writing precharge voltages into the cells of the open row. Rows are selectively configured to either be refreshed or not refreshed. The rows that are not refreshed will, after a time, lose their contents thereby reducing the time interval for attack. An external signal can cause the isolation of a memory device or module and initiation of automatic erasure of the memory contents of the device or module using one of the methods disclosed herein. The trigger for the external signal may be one or more of temperature changes/conditions, loss of power, and/or external commands from a controller.
US11600315B2
A method for performing a refresh operation based on system characteristics is provided. A The method includes determining that a current operation condition of a memory component is in a first state and detecting a change in the operation condition from the first state to a second state. The method further includes determining a range of the operation condition to which the second state belongs. The method further includes determining a refresh period associated with the range of the operation condition, the refresh period corresponding to a period of time between a first time when a write operation is performed on a segment of the memory component and a second time when a refresh operation is to be performed on the segment. The method further includes performing the refresh operation on the memory component according to the refresh period.
US11600313B2
A memory circuit device includes multiple memory cells that are each constituted of a resistive memory element, a write circuit unit that is configured to write data to any one of the memory cells which is designated by cell designating information, and a read circuit unit that is configured to read out, from the memory cell designated by the cell designating information, data written in the memory cell. The memory circuit device has a configuration including a selection circuit unit that is shared by both of the write circuit unit and the read circuit unit and configured to select a memory cell to be activated from the multiple memory cells based on the cell designating information, and a control circuit unit that is configured to selectively enable any one of writing of data by the write circuit unit and reading of data by the read circuit unit with respect to the memory cell selected by the selection circuit unit.
US11600309B2
Structures for 3D sense amplifiers for 3D memories are disclosed. A first embodiment uses one type of vertical transistors in constructing 3D sense amplifiers. A second embodiment uses both n- and p-type transistors for 3D sense amplifiers. Either or both of n- and p-type transistors are vertical transistors. The n- and p-type transistors may reside on different levels, or on the same level above a substrate if both are vertical transistors. In any embodiment, different options are available for gate contact formation. In any embodiments and options or alternatives thereof, one or more sense-enable circuits may be used. Sense amplifiers for several bit lines may be staggered on one or both sides of a memory array. Column multiplexers may be used to couple particular bit lines to data outputs. Bit-line multiplexers may be used to couple certain bit lines to shared 3D sense amplifiers.
US11600307B2
A semiconductor device includes: a memory circuit having a plurality of quadrants arranged at corners of the memory circuit and surrounding a bank control component; wherein a first quadrant of the plurality of quadrants includes a first bit cell core and a first set of input output circuits configured to access the first bit cell core, the first quadrant defined by a rectangular boundary that encloses portions of two perpendicular edges of the memory circuit; wherein a second quadrant of the plurality of quadrants includes a second bit cell core and a second set of input output circuits configured to access the second bit cell core, the second quadrant being adjacent the first quadrant, wherein a border between the first quadrant and the second quadrant defines a first axis about which the first quadrant and the second quadrant are symmetrical.
US11600299B2
In a video processing method, a video reverse playback instruction is received. A total video duration of the video and a played duration of the video are obtained in response to the video reverse playback instruction. The video reverse playback instruction indicates that the video is to be played in reverse order. A first reverse playback time point corresponding to the video is determined according to the total video duration and the played duration. Subdata from video data of the video is determined based on a time range indicated by the first reverse playback time point and a pre-loading time threshold. The subdata corresponds to the time range of the video. The subdata is pre-loaded to obtain pre-loaded video data. Further, a first reverse playback video frame corresponding to the first reverse playback time point is obtained from the pre-loaded video data for playback in the reverse order.
US11600294B2
Magnetic media including a magnetic recording layer structure formed of alternating magnetic recording sublayers and non-magnetic exchange control sublayers. The magnetic recording layer structure may include at least one magnetic recording sublayer formed to include a pair of thin films, with the films having different concentrations of platinum, ruthenium, and/or oxide segregants. That is, the sublayer has a “dual layer” structure. The dual layer structure can provide a gradient in magnetic anisotropy, saturation magnetization, and/or intergranular magnetic exchange coupling across the sublayer. In some examples, the film nearer to the substrate of the magnetic media has a higher platinum concentration than the other film. In one aspect, the magnetic media includes the substrate and the magnetic recording layer structure on the substrate, with the structure including six magnetic recording sublayers. In another aspect, a method of fabricating magnetic media with such structures is provided.
US11600282B2
Methods, systems and apparatus, including computer programs encoded on computer storage media. One of the methods includes receiving an audio waveform that includes a respective audio sample for each of a plurality of time steps, processing the audio waveform using an encoder neural network to generate a plurality of feature vectors representing the audio waveform, generating a respective coded representation of each of the plurality of feature vectors using a plurality of vector quantizers that are each associated with a respective codebook of code vectors, wherein the respective coded representation of each feature vector identifies a plurality of code vectors, including a respective code vector from the codebook of each vector quantizer, that define a quantized representation of the feature vector, and generating a compressed representation of the audio waveform by compressing the respective coded representation of each of the plurality of feature vectors.
US11600278B2
A vehicle includes a plurality of microphones to obtain speech from a person outside the vehicle as an input signal and a sensor system to determine a location and orientation of the person relative to the vehicle. The vehicle also includes a controller to determine characteristics of the input signal and to determine whether to perform speech enhancement on the input signal based on one or more of the characteristics and the location and orientation of the person.
US11600273B2
The speech processing apparatus 100 includes an air microphone speech recognition unit 101 which recognizes speech from an air microphone 200 acquiring speech through air, a wearable microphone speech recognition unit 102 which recognizes speech from a wearable microphone 300, a sensing unit 103 which measures environmental conditions, a weight decision unit 104 which calculates the weights for recognition results of the air microphone speech recognition unit 101 and the wearable microphone speech recognition unit 102 on the basis of the environmental conditions, and a combination unit 105 which combines the recognition results outputted from the air microphone speech recognition unit 101 and the wearable microphone speech recognition unit 102, using the weights.
US11600268B2
The method S200 can include: at an aircraft, receiving an audio utterance from air traffic control S210, converting the audio utterance to text, determining commands from the text using a question-and-answer model S240, and optionally controlling the aircraft based on the commands S250. The method functions to automatically interpret flight commands from the air traffic control (ATC) stream.
US11600259B2
Provided are a voice synthesis method, an apparatus, a device, and a storage medium, involving obtaining text information and determining characters in the text information and a text content of each of the characters; performing a character recognition on the text content of each of the characters, to determine character attribute information of each of the characters; obtaining speakers in one-to-one correspondence with the characters according to the character attribute information of each of the characters, where the speakers are pre-stored pronunciation object having the character attribute information; and generating multi-character synthesized voices according to the text information and the speakers corresponding to the characters of the text information. These improve pronunciation diversities of different characters in the synthesized voices, improve an audience's discrimination between different characters in the synthesized voices, and thereby improve experience of a user.
US11600248B2
A bow for a musical instrument is provided where the bow includes a bowstick having a proximal end configured to be grasped by a user and a distal end remote from the proximal end, the distal end being provided with a stylus configured for use with a capacitive touch screen. The stylus may include a touch screen contact portion for contacting a touch screen and a bow attachment portion for attachment to a bow of a musical instrument. The stylus allows a musician using the bow to interact with a touchscreen device without having to release the bow.
US11600243B2
A display controller, comprising a 3D_LUT random access memory, which stores at least a 3D Lookup table; and a display control processing unit, comprising: a computing unit, a register, a color signal booster, and a color signal attenuator; wherein after input color signals are received by the color signal booster, and the color signal booster amplifies color signals by a first predetermined factor, wherein the computing unit calculates the address of the 3D Lookup table, and loads the 3D Lookup table from the 3D_LUT random access memory according to the register, wherein the color signal attenuator attenuates color signals by a second predetermined factor. The present disclosure significantly increases the precision of color conversion from one RGB color space to another RGB color space, and does not increase the RAM cost, since the cost of multiplying or dividing by power of 2, for example, is limited.
US11600242B2
A single-stage gate driving circuit with multiple outputs includes a first bootstrapping circuit, a first pre-charge circuit, a first output control circuit, a second bootstrapping circuit, a second pre-charge circuit, and a second output control circuit. During a first duration, the first pre-charge circuit precharges a first node to a first voltage. During a second duration, the first bootstrapping circuit boosts the first node from the first voltage to a second voltage, and the second pre-charge circuit precharges a second node to a fourth voltage. During a third duration, the first output control circuit boosts the first node from the second voltage to a third voltage, and the second bootstrapping circuit boosts the second node from the fourth voltage to a fifth voltage. During a fourth duration, the second output control circuit boosts the second node from the fifth voltage to a sixth voltage.
US11600238B2
A display device includes a light source, a light modulator, and a control apparatus, the light modulator includes a digital micromirror array including micromirrors and is arranged on a light path of light emitted by the light source and configured to modulate the light emitted by the light source based on a target image and luminance of the light source to obtain a grayscale image. The control apparatus is configured to control a driving current of the light source to adjust the luminance of the light source in different periods within a frame image, and to cause a driving current overdrive pulse of the light source during at least one of the periods, so that a display bit depth of the grayscale image increases from n to n+i and the periods correspond to bitplanes of the grayscale image in one-to-one correspondence, i≥1 and i is an integer.
US11600232B2
One or more embodiments of the present disclosure relate to a display device and a gate driving circuit. There is further provided with a synchronization transistor controlled according to a voltage of a Q node of a m-th scan driver (e.g., a second scan driver) and controlling an electrical connection between an output terminal of the n-th light emitting driver and a clock input terminal of the m-th scan driver, so that the rising characteristic and/or the falling characteristic of the light emission signal which is a type of the gate signal can be improved, thereby improving a threshold voltage compensation performance of the driving transistor and the image quality.
US11600231B2
A scan driving circuit includes: a driving circuit configured to output a scan signal to an output terminal in response to clock signals and a carry signal; and a masking circuit configured to stop the driving circuit from outputting the scan signal in response to a masking signal and a signal indicating an operating state of the driving circuit.
US11600220B2
The disclosure discloses a timing controller board, a main control board, a display device and a detection method thereof. The timing controller board outputs a second level signal transmitted by a first fixed potential signal pin to the main control board through a detection circuit when a first data signal pin outputs a first level signal; the main control board loads a second potential signal transmitted by a second fixed potential signal pin to a second data signal pin and a clock signal pin through a switching circuit upon receiving the second level signal, to cause the main control board to stop sending a data signal to the timing controller board through the second data signal pin and stop sending a clock signal to the timing controller board through the clock signal pin.
US11600219B2
Provided are a display panel, a driving method thereof and a display device. The display panel includes: a pixel circuit and a light-emitting element, where the pixel circuit includes a light emitting control module, a drive module and a compensation module; the light emitting control module includes a first light emitting control module configured to selectively provide a first power supply signal for the drive module; the drive module is configured to provide a drive current for the light-emitting element and comprises a drive transistor; the compensation module is configured to compensate a threshold voltage of the drive transistor; and a working process of the pixel circuit includes a light emitting stage and a bias stage.
US11600211B2
An image display apparatus includes: a housing; a display for displaying an image; a driving unit configured to change a size of a display area exposed to the outside of the housing among an entire area of the display; and a controller, wherein the controller determines whether an image displayed through at least a portion of the display area is a static image, when the size of the display area is smaller than the size of the entire area, determines whether the image is displayed for a certain time or longer, when the image is the static image, controls the driving unit to change the size of the display area, when the image is displayed for the certain time or longer, and controls the display so that the image is displayed in response to a degree of change in the size of the display area.
US11600209B2
A display assembly has a planar region and an edge bending region that are connected to each other. The display assembly includes a display panel, and a first support portion fixedly connected to a portion of the display panel located in the edge bending region. The first support portion includes a plurality of first support bars, and the plurality of first support bars are spaced apart in a width direction of the edge bending region. Materials of the plurality of first support bars are rigid materials.
US11600203B2
A modular surrogate can include: a body having an external body surface with an anatomical shape, wherein the body includes an internal chamber with at least one port formed in the body extending inwardly; at least one anatomical module having an external module portion and a module stem coupled thereto, the module stem being received into a corresponding module port of the at least one port, the external module portion having an external module surface with an anatomical shape, the external body surface matches with the external module surface to provide a continuous anatomical shape; at least one sensor located in the at least one anatomical module; and at least one controller, wherein when the at least one anatomical module is coupled with the body, the at least one sensor is capable of being operably coupled with the at least one controller.
US11600201B1
A system and method for converting a commercial diagnostic ultrasound transducer into a medical training device that is used for simulated ultrasound training; or a system and method for adding a training option to a standard ultrasound diagnostic system by attaching a motion sensor accessory to the commercial diagnostic ultrasound transducer.
US11600200B2
The present invention generally relates to a medical training apparatus, injury simulant, method of making and using the same. More particularly, the present invention is directed towards a moulage training apparatus having one or more access panels, injury simulant, method of making and using the same in the field of emergent and non-emergent medical treatment and acute care simulation.
US11600196B2
The present invention relates to a method, system, and non-transitory computer-readable recording medium for supporting learning. According to one aspect of the invention, there is provided a method for supporting learning, the method comprising the steps of: acquiring a learner's score for at least one assessment item included in a scoring table, wherein the learner has solved a question for learning and the scoring table is applied to a descriptive answer of the learner; determining a weak learning element of the learner with reference to the acquired score and at least one learning element associated with the at least one assessment item; and determining a supplementary learning path to be provided to the learner with reference to the determined weak learning element.
US11600195B2
A digital input device includes a sensor that detects an electronic pen and outputs coordinates according to positions pointed by the electronic pen, a display device, an operation button, a processor, and a storage device storing a program that causes the digital input device to: display, on the display device, a predetermined template according to a format indicated by template data and inputted information according to the position pointed by the electronic pen and received via the sensor; provide timepoint information at each timepoint, generate pieces of time-series data based on the timepoint information provided at each timepoint, each of the pieces of the time-series data including: a timepoint value indicated by the timepoint information, coordinate values indicated by the coordinates output from the sensor, a writing pressure value, and a button status value; and store answer information and correction information in association with the template data indicating the format.
US11600192B2
Systems and methods for education instrumentation can include one or more servers configured generate a plurality of models for modeling various aspects of an education process using training data related to academic performance of students. The one or more servers can collect data from client devices associated with various education institutions or stakeholders throughout a life cycle of the education process. The one or more servers can use the generated models and the collected data to assess the addressing of education standards and predict or estimate performance metrics associated with the education process. The one or more servers can provide computed metrics or assessments of how well education standards are addressed to one or more client devices for display.
US11600186B2
In some embodiments, techniques are provided for verifying operability of an automatic dependent surveillance-broadcast (ADS-B) receiver included in a first unmanned aerial vehicle (UAV), which includes receiving ADS-B data representative of ADS-B messages broadcast by traffic within a reception range of the ADS-B receiver during a first period of time, estimating a traffic environment for a service area spanning, at least in part, a first operating area of the first UAV during the first period of time, determining an expected observed traffic of the first UAV during the first period of time based on the estimated traffic environment, and verifying operability of the ADS-B receiver of the first UAV based on a comparison between the expected observed traffic of the first UAV and the traffic associated with the ADS-B data received by the ADS-B receiver of the first UAV.
US11600183B2
A dispatch device includes an information acquisition unit that acquires, for each of a plurality of vehicles, location information indicating a location of the vehicle and loaded object information indicating a status of an object of transportation loaded on the vehicle and a vehicle dispatching unit that dispatches an unfilled vehicle that can carry an object of transportation so that a predetermined number or higher number of unfilled vehicles, are present around an operating vehicle that is carrying an object of transportation.
US11600182B2
A vehicle allocation service system includes an acquisition unit configured to acquire biological information and positional information of a user, a selection unit configured to select a moving object to be provided to the user based on the biological information, a decision unit configured to acquire priority added to a satisfied condition of the biological information of the user and decide an order of vehicle allocation for the selected moving object according to the priority, and an instruction unit configured to instruct the selected moving object to move according to the positional information.
US11600170B2
The present disclosure relates to a fan system and a fan driving method. The fan driving method includes the following steps: transmitting a first control signal to a first fan and a second fan by a processor; determining whether a first control frequency of the first control signal is within a first frequency band and a second frequency band, wherein the first frequency band and the second frequency band are different; when the first control frequency is within the first frequency band, adjusting a first rotation speed of the first fan according to the first control signal; and when the first control frequency is within the second frequency band, adjusting a second rotation speed of the second fan according to the first control signal.
US11600169B2
A sensor controller includes a transmitter configured to transmit an uplink signal including a first partial signal and a second partial signal. The transmitter is configured to transmit the first partial signal by direct spreading using a first spread code and transmit the second partial signal by direct spreading using a second spread code which is different from the first spread code and which has an identical chip time length to the first spread code. An active stylus includes a receiver configured to receive an uplink signal including a first partial signal and a second partial signal. The receiver is configured to synchronize with the uplink signal by detecting the first partial signal using a first spread code and thereafter detect the second partial signal using a second spread code, which is different from the first spread code and has an identical chip time length to the first spread code.
US11600167B2
A device for detecting household conditions and events includes a power supply portion and a plurality of portions able to detect different conditions, or changes in different conditions. Each detecting portion includes an input port and an output port, the output port of one detecting portion is detachably electronically connected to the power supply portion, and the input port of one detecting portion is detachably electronically connected to the output port in a modular fashion of another detecting portion, the remote selection of a specific required detection is also provided.
US11600163B2
Methods and apparatus for detecting the retention of a car key by a customer after return of a rental car are disclosed. A plurality of RFID tags having a common identifier are attached to the rental car keys. The shuttle bus or other facility exit is equipped with a detection portal configured to detect a RFID tag having the common identifier and provide a signal upon detection of the RFID tag to a monitor that provides an alert upon receipt of the signal.
US11600162B2
A method for detecting an exit of a patient from a hospital bed, the method comprising: detecting a presence of the patient on the bed, upon detection of the patient on the bed, monitoring an indication that the patient has moved from a predetermined patient area on a patient receiving surface of the bed to outside the predetermined patient area, upon detection that the patient has moved outside the predetermined patient area, activating a bed alarm to indicate to a user that an exit of the patient from the hospital bed has been detected, and after monitoring the indication that the patient has moved from the predetermined patient area and further upon receiving a pause command, suspending monitoring the indication that the patient has moved from the predetermined patient area. There is also provided a system for detecting an exit of a patient from a hospital bed.
US11600161B1
In one embodiment, a sensor unit includes an outer housing including a top plate and a base member that together define an interior space, the top plate being configured to directly receive and support the leg of the piece of furniture, a load cell provided within the interior space configured to measure forces imposed by the leg on the top plate, the load cell including a planar metal plate having a deformable element to which the top plate is mounted and a sensor element mounted to the planar metal plate at a location at which the deformable element extends from the remainder of the planar metal plate, and an internal platform provided within the interior space and associated with the base member that supports the planar metal plate of the load cell in a manner in which the deformable element of the planar metal plate is free to deform when a force is imposed by the leg on the top plate.
US11600159B2
A smoke detector alarm system configured with improvements that enable remotely positioning a smoke detector battery from a smoke detector while recharging the battery such that there is not a loss of battery power in case of a power outage and the battery replacement needs are reduced.
US11600148B2
Gaming systems and methods which utilize zero, one or more limited term persistent elements in association with a Class II bingo game.
US11600133B2
An electronic gaming system conducts a reel-based electronic wagering game, in which jackpot upgrade symbols are added to one or more reel strips based on the occurrence of one or more reel upgrade symbols in the wagering game. In the exemplary embodiment, jackpot upgrade symbols are added to a third reel strip based on the occurrence of one or more reel upgrade symbols on a first reel strip, and to a fifth reel strip based on the occurrence of one or more reel upgrade symbols on the third reel strip. In addition, jackpot upgrade symbols are added to the first and third reel strips to replace the one or more reel upgrade symbols occurring thereon.
US11600124B2
In one aspect, a server computer is configured to facilitate operation of a movable barrier operator using voice commands. The server computer includes a processor configured to receive a request for a first rolling voice identifier from a communication apparatus in response to receipt of a voice command of a user requesting a state change of a movable barrier. The processor is configured to send the first rolling voice identifier to the communication apparatus causing the communication apparatus to provide a first physical stimulus to the user based at least in part on the first rolling voice identifier and user account information. The processor is configured to receive a communication indicative of a user voice response to the first physical stimulus and determine whether to instruct the movable barrier operator to change a state of the movable barrier based on the user voice response to the first physical stimulus.
US11600118B2
The accuracy of identity authentication is further improved. There is provided an information processing apparatus including a first determiner that determines whether a face of a user and an identity verification document are captured in a moving image at a same time, a second determiner that makes, when the first determiner determines that the face and the identity verification document are captured at the same time, a notification of an action instruction, and determines whether the user acts in accordance with the action instruction, and a verifier that verifies, when the second determiner determines that the user acts in accordance with the action instruction, that the identity verification document belongs to the user.
US11600111B2
A system and a method for face recognition are disclosed. The system also includes an image capturing subsystem configured to capture one or more images of faces. The system also includes a feature extraction subsystem configured to extract one or more features from the one or more images of faces. The system also includes a feature comparison subsystem configured to compare the one or more extracted features in a local database. The system also includes a feature transmission subsystem configured to transmit the one or more images and one or more extracted features to a remote server. The feature transmission subsystem is also configured to compare the one or more transmitted features to the one or more features pre-stored in the remote server. The system also includes a feature regeneration subsystem configured to regenerate the one or more matched features in the local database from the remote server.
US11600101B2
Provided is a liquid-crystal display device including a display panel, a backlight module, and a fingerprint identification module. The display panel includes a display region. The display region includes a first display region and a second display region. The second display region also serves as a light sensing element region. The backlight module is configured to provide a backlight for the display panel and is provided with a via penetrating through the backlight module. The fingerprint identification module is disposed inside the via and includes a fingerprint identification sensor, a light plate, and a quantum dot film. The light plate is disposed between the fingerprint identification sensor and the quantum dot film. The quantum dot film is disposed between the light plate and the display panel. The quantum dot film includes at least one quantum dot set. The at least one quantum dot set includes infrared quantum dots.
US11600094B1
Described are systems and methods for detecting objects using calibrated imaging devices and obfuscating, in real-time or near real time, portions of the video data to protect the privacy of operators represented in the video data. For example, a position of an operator within a fulfillment center may be determined or tracked in video data and the pixels representative of that operator may be obfuscated using pixilation and/or other techniques so that a reviewing agent that is viewing the video data cannot determine the identity of the operator. Such obfuscation may be performed in real-time or near real-time using automated processing. In addition, only portions of the video data may be obfuscated so that events (e.g., item picks, item place) and/or other objects represented in the video data are still viewable to the reviewing agent.
US11600084B2
A method of price text detection by an imaging controller comprises obtaining, by the imaging controller, an image of a shelf supporting labels bearing price text, generating, by the imaging controller, a plurality of text regions containing candidate text elements from the image, assigning, by the imaging controller, a classification to each of the text regions, selected from a price text classification and a non-price text classification. The imaging controller, within each of a subset of the text regions having the price text classification: detects a price text sub-region and generates a price text string by applying character recognition to the price text sub-region. The method further includes presenting, by the imaging controller, the locations of the subset of text regions, in association with the corresponding price text strings.
US11600079B2
A vehicle control device includes: a recognizer configured to recognize a surrounding situation of a vehicle; and a driving controller configured to control a speed and steering of the vehicle according to a recognition result of the recognizer. The driving controller is configured to stop following travel of following a front vehicle recognized by the recognizer according to a state of a target recognized by the recognizer in a traveling region through which the front vehicle has passed when the following travel is performed. The target is a regulation sign for regulating a part of a lane in which a vehicle is traveling, a regulation sign for regulating a lane, or a guiding sign for guiding a visual line of an occupant of the vehicle.
US11600069B2
A method and apparatus for detecting a temporal action of a video, an electronic device and a storage medium are disclosed, which relates to the field of video processing technologies. An implementation includes: acquiring an initial temporal feature sequence of a video to be detected; acquiring, by a pre-trained video-temporal-action detecting module, implicit features and explicit features of a plurality of configured temporal anchor boxes based on the initial temporal feature sequence; and acquiring, by the video-temporal-action detecting module, the starting position and the ending position of a video clip containing a specified action, the category of the specified action and the probability that the specified action belongs to the category from the plural temporal anchor boxes according to the explicit features and the implicit features of the plural temporal anchor boxes.
US11600067B2
Aspects of the present disclosure describe systems, methods, and structures that provide action recognition with high-order interaction with spatio-temporal object tracking. Image and object features are organized into into tracks, which advantageously facilitates many possible learnable embeddings and intra/inter-track interaction(s). Operationally, our systems, method, and structures according to the present disclosure employ an efficient high-order interaction model to learn embeddings and intra/inter object track interaction across the space and time for AR. Each frame is detected by an object detector to locate visual objects. Those objects are linked through time to form object tracks. The object tracks are then organized and combined with the embeddings as the input to our model. The model is trained to generate representative embeddings and discriminative video features through high-order interaction which is formulated as an efficient matrix operation without iterative processing delay.
US11600066B2
Controlling content in a video media stream is presented. The controlling comprises: imaging a scene with a camera (42) of an electronic device (10); detecting, using a face detection function (22, 113), one or more faces present in the imaged scene; identifying, using an identity recognition function (23, 114), an individual having a face from among the one or more detected faces by determining that the face is a face of an individual having a social relationship on social media with a user of the electronic device (10); seeking approval, using an approval function (24, 115), from the identified individual to participate in the video media stream; and upon an approval from the identified individual to participate in the video media stream, generating the video media stream, using the camera (42) of the electronic device (10), with the face of the identified individual being visible.
US11600059B2
Systems and methods are provided for image classification using histograms of oriented gradients (HoG) in conjunction with a trainer. The efficiency of the process is greatly increased by first establishing a bitmap which identifies a subset of the pixels in the HoG window as including relevant foreground information, and limiting the HoG calculation and comparison process to only the pixels included in the bitmap.
US11600056B2
A method for authenticating an object, comprising determining a physical dispersion pattern of a set of elements, determining a physical characteristic of the set of elements which is distinct from a physical characteristic producible by a transfer printing technology, determining a digital code associated with the object defining the physical dispersion pattern, and authenticating the object by verifying a correspondence of the digital code with the physical dispersion pattern, and verifying the physical characteristic.
US11600036B2
In examples, a filter used to denoise shadows for a pixel(s) may be adapted based at least on variance in temporally accumulated ray-traced samples. A range of filter values for a spatiotemporal filter may be defined based on the variance and used to exclude temporal ray-traced samples that are outside of the range. Data used to compute a first moment of a distribution used to compute variance may be used to compute a second moment of the distribution. For binary signals, such as visibility, the first moment (e.g., accumulated mean) may be equivalent to a second moment (e.g., the mean squared). In further respects, spatial filtering of a pixel(s) may be skipped based on comparing the mean of variance of the pixel(s) to one or more thresholds and based on the accumulated number of values for the pixel.
US11600024B2
Embodiments disclosed herein provide for a system and method for recalibrating an augmented reality experience in mobile devices using a plurality of physical markers. The system and methods provide for realigning the digital representation to the physical world using known physical locations associated with the physical markers that map directly to the digital representation.
US11600016B2
A method and system for measuring the alignment between a substrate and a platform upon which it is disposed by using image processing algorithms are described herein. These algorithms automate the detection of edges of a microscope slide and the platform in a digital image. A reference line pattern in an image of the platform can be used to detect platform edges based on a computed location of the reference line pattern in the image.
US11600000B2
An image processing method includes: calculating an area of a first label of a first medical image of a plurality of medical images with a plurality of labels; obtaining a first determination result based on whether the area of the first label is greater than a threshold value; obtaining a second determination result based on whether a second medical image of the medical images adjacent to the first medical image includes a second label overlapping a first projection area of the first label on the second medical image; and selectively deleting the first label on the first medical image according to the first determination result and the second determination result. The present disclosure further provides an image processing system to perform the image processing method.
US11599984B2
A system and method of inspecting a chicken piece comprising generating an image for the chicken piece, identifying a defect type, a defect location and an area of each defect on the chicken piece based on the image, and grading the chicken piece into one of a plurality of grades based on the defect type and the area.
US11599981B2
An image processing system includes: an image signal processor including a first neural network, and processing an input image by using the first neural network so as to generate a post-processed image; and a discriminator including a second neural network, and receiving a target image and the post-processed image, and discriminating the target image and the post-processed image into a real image and a fake image by using the second neural network, wherein the second neural network is trained to discriminate the target image as a real image and to discriminate the post-processed image as a fake image, and the first neural network is trained in such a manner that the post-processed image is discriminated as a real image by the second neural network.
US11599979B2
A method and an apparatus are provided. The method includes receiving a video with a first plurality of frames having a first resolution; generating a plurality of warped frames from the first plurality of frames based on a first type of motion compensation; generating a second plurality of frames having a second resolution, wherein the second resolution is of higher resolution than the first resolution, wherein each of the second plurality of frames having the second resolution is derived from a subset of the plurality of warped frames using a convolutional network; and generating a third plurality of frames having the second resolution based on a second type of motion compensation, wherein each of the third plurality of frames having the second resolution is derived from a fusing a subset of the second plurality of frames.
US11599976B2
A display apparatus switches to any one of a plurality of modes, generates a partial image, and controls a luminance of a black region. The plurality of modes includes a first mode capable of displaying an image of a first dynamic range on a display unit and a second mode capable of displaying an image of a second dynamic range wider than the first dynamic range on a display unit. The partial image includes at least a black region and is superimposed on an image displayed on the display unit. Controlling includes controlling a luminance of the black region of the partial image in the second mode to be less than a luminance of the black region of the partial image in the first mode.
US11599974B2
A method for jointly removing rolling shutter (RS) distortions and blur artifacts in a single input RS and blurred image is presented. The method includes generating a plurality of RS blurred images from a camera, synthesizing RS blurred images from a set of GS sharp images, corresponding GS sharp depth maps, and synthesized RS camera motions by employing a structure-and-motion-aware RS distortion and blur rendering module to generate training data to train a single-view joint RS correction and deblurring convolutional neural network (CNN), and predicting an RS rectified and deblurred image from the single input RS and blurred image by employing the single-view joint RS correction and deblurring CNN.
US11599970B2
An image display method for a terminal device that includes a display section having an input section includes displaying a plurality of images including a first image, a second image adjacent to the first image, and a third image adjacent to the second image along a predetermined axis, receiving selection of the first image based on touch input, performing, when a first movement instruction to move the first image to a gap between the second image and the third image is received, display in a first display form indicating that the first image has been moved to the gap between the second image and the third image, and performing, when a second movement instruction to move the first image to a position different from the gap between the second image and the third image is received, display in a second display form different from the first display form.
US11599969B2
An image processing apparatus includes a display section that displays a background image and a processing target image on a display screen, a receiving section that receives an input position on the display screen input by user, and a processing section that processes editing to the processing target image based on a relationship between the input position and a position of the processing target image.
US11599968B2
Embodiments for volumetric video encoding and decoding relating to one or more three-dimensional objects are disclosed. In encoding, after mapping from 3D space to 2D plane (802) a point in the 2D plane is examined (805) to determine which points of the 3D object are mapped to the same point to obtain a set of candidate points. Candidate points belonging to a same surface can be used to determine a center of mass for the surface (807). A depth value of the centre of mass is mapped to a 2D projection depth plane (808). A colour value for the centre of mass is interpolated from colour values of points of the set of surface points which are nearest neighbours of the center of mass (810), and used as the colour of the surface in the texture plane (812). Corresponding embodiments for decoding are provided.
US11599965B2
An information processing device includes a reception unit that receives moving process information indicating a moving process including a transportation and a commercial facility to be used by a user, and a generation unit that generates authentication information that is commonly usable at the transportation and the commercial facility to be used by the user in accordance with the moving process and is used for authenticating the user.
US11599964B2
A method and system for filtering service requests by destination and deadline are described. A network computer system receives provider data corresponding to a specified destination and a deadline from a service provider. The network computer system tracks a current location of the service provider through a device equipped with one or more location-based resources and receives request data corresponding to requests for service from users. The network computer system analyzes the request data for each of the requests for service to identify a subset of the requests that are assignable to the service provider based on whether the service provider is able to fulfill the request and travel to the desired destination before the deadline. The network computer system transmits a message to the service provider's device requesting that the service provider fulfill one of the requests for service from the identified subset.
US11599963B2
A transport service system receives a ride request from a user device of the transport service, the ride request specifying information about a trip and selecting a direct dispatch pairing mode. The transport service system receives from the user device an input animation, the input animation acquired by the user device from a driver device. In one embodiment the input animation is a sequence of flashing colors. Based on the input animation, the transport service system identifies the driver device and transmits the received ride request to the identified driver device. The transport service system receives an acceptance from the driver device and pairs the driver device and the user device for the ride.
US11599958B2
A method incrementally solves a current journey planning request from a user. The solving step performs a current search for at least one journey plan that satisfies the request by accessing a database storing journey planning information derived from results to a plurality of previous requests. The solving step stores, in the database, information discovered during the current search for responding to a subsequent request. The information discovered during the current search for responding to the request includes a reusable portion of a search graph, pairs of a state and a lower bound on a best arrival time and pairs of a state and an exact value for the arrival time. The lower bound is employed to increase an accuracy of a pre-computer heuristic function which guides the search based on state dominance in search spaces in which heuristic values are back propagated and stored in the database.
US11599952B2
According to some embodiments, a risk monitoring data store may contain a set of electronic data records, with each electronic data record being associated with a stream of sensor data received via a communication network from a remote set of sensor systems located at a risk monitoring site. A risk analytics platform computer may receive information associated with the sensor data in substantially real-time and analyze the received sensor data, using at least one risk analytics algorithm, to detect an abnormal pattern associated with a predicted elevated level of risk at the risk monitoring site. The risk analytics platform computer may also automatically transmit a result of the analysis to a risk operations platform. The risk operations platform may then implement an active risk mitigation adjustment at the risk monitoring site responsive to the result of the analysis.
US11599947B1
A personalized insurance (“PI”) computing device for determining an optimal insurance product for a driver operating a vehicle for a transportation network company (“TNC”) during a period of increased demand includes at least one processor in communication with at least one memory. The processor is configured to: (i) receive, from a TNC, data indicating increased demand for transportation services, (ii) retrieve driver data that includes the driver history, (iii) generate an optimal pricing model for the driver based upon the increased demand and the driver data, (iv) execute the model to determine an optimal insurance product having characteristics reflecting at least one risk factor associated with the increased demand for transportation services and a risk profile determined from analyzing the driver data, and (v) transmit an offer to the driver to provide transportation services at an increased earnings rate and with the determined optimal insurance product.
US11599946B2
The current invention pertains to the novel, nonobvious, and applicable design and development of an algorithmic system for dynamic conditional asset pricing output and financial intelligence technology platform automation. Core technicality entails the consistent estimation of dynamic conditional alphas after one controls for myriad fundamental characteristics such as market risk, size, value, momentum, asset investment growth, and operating profitability through recursive multivariate filtration. Conditional specification test evidence supports the use of the dynamic conditional multifactor asset pricing model against the static alternatives. The fintech platform allows users to interact with one another by transmitting valuable units of financial intelligence and information in an online social network. The information units include dynamic conditional alpha rank order, key financial ratio summary, quadripartite visualization of financial data, and financial statement analysis. The fintech platform automates social network functions for better interactive engagement through minimum viable cloud computing facilities for web mobile app design.
US11599943B2
A computer method for establishing a commodity price index includes receiving, via a web server, transactions for a plurality of first electronic currency denominated commodity or commodity future contracts, and recording, with a server computer operatively coupled to the web server, settlement prices for the plurality of the first electronic currency denominated commodity or commodity future contracts on a distributed ledger. The computer method includes reading, with the server computer, from the distributed ledger, at least a portion of the first electronic currency denominated commodity or commodity future contracts settlement prices, and determining a current electronic currency index price from the at least a portion of the first electronic currency denominated commodity or commodity future contracts settlement prices. The computer method includes displaying the current electronic currency index price on an electronic display. The computer method further includes setting a value of a second electronic currency to correspond to the current electronic currency index price.
US11599938B2
Provided is an information processing apparatus and an information processing method, which allow a user to recall content of an event more easily along with an amount of spent money. The information processing apparatus includes a display control unit that performs control to display deposit and withdrawal information regarding a deposit and a withdrawal at an event and related information relating to the deposit and the withdrawal in chronological order for each event on the basis of savings and settlement information regarding savings or settlement of a user and behavior history information in accordance with behavior of the user.
US11599933B2
Systems and techniques are disclosed that provide device-based coordination of multi-party delivery processes. One example implementation involves receiving a payer-invite request from a requester device. The payer-invite request requests an invitation be sent to a payer to pay for a delivery order. The delivery order specifying one or more items to be purchased and delivered to a requester location associated with the requester device or inputted by the requester. The system sends the invitation to a payer device associated with the payer and receives a payment from the payer device. The system fulfills the delivery order by identifying a fulfillment center, a driver, and/or a puller and sending communications with order information and instructions to the devices of those parties to coordinate the delivery. For example, the system sends a driving instruction to a driver device instructing the driver to pick up and deliver the items.
US11599930B1
In some cases, a delivery service system may include a handheld electronic device for use with a delivery service (e.g., a grocery delivery service). When operating in a voice input mode, the handheld electronic device may record and store audio data in memory. The stored audio data may be communicated from the handheld electronic device (e.g., via a Wi-Fi connection) to the delivery service for speech processing. When operating in a scanner input mode, the handheld electronic device may record and store item identifier information (e.g., barcode data) in memory. The stored data may be communicated to the delivery service for item identification processing. In some cases, a user interface associated with the delivery service may allow the user to review and confirm an order prior to submission of the order for delivery.
US11599920B2
A computer-implemented method for determining an actual cost of ownership of a purchase product may include determining a baseline value of the purchase product, and receiving usage information representative of usage of a user product from a computing device in communication with the user product. The purchase product and the user product may belong to a same class of products. The method also may include determining a user cost component based on the received usage information, and determining an actual cost of ownership of the purchase product based on at least the baseline value and the user cost component.
US11599913B2
A media management system that handles a plurality of agreement information and a plurality of promotional campaigns for a specified upcoming time-frame, receives input parameters for each of the plurality of agreement information that corresponds to an upfront inventory utilization type and commercial operator break (COB) inventory utilization type of a plurality of inventory utilization types. Reserve inventory units for each of the plurality of promotional campaigns are determined based on historical data of an amount of inventory units utilized previously under the promotion inventory utilization type for the specified upcoming time-frame. An initial allocation of inventory units for the promotion inventory utilization type is done based on the determined reserve inventory units. Inventory units from a defined amount of inventory units are dynamically allocated among each inventory utilization types of the plurality of inventory utilization types.
US11599906B2
Transmedia scheduling systems and methods are described in which a user interface is generated via a channel engine that includes first and second channels. The channels are based on one or more channel templates stored in a channel database, and are preferably populated with concurrent transmedia stories. Each of the transmedia stories can be based on at least one transmedia object stored in a transmedia database and may be dynamically generated.
US11599903B2
Systems and methods for retrieving, in a first application using one or more processors, a user profile in which the user profile includes a user ID, and the first application includes a first application interface. The systems and methods further include detecting user selection, in the first application interface, of a sync command to a second application, in which the second application includes an executable script associated with the user ID, retrieving the executable script in response to the detecting the user selection of the sync command, integrating the executable script into an HTML interface associated with the user profile, and generating a two-dimensional graphical component in response to the integration of the executable script.
US11599888B2
In one embodiment, a system and method for reporting lost items includes presenting a lost item reporting link associated with an entity having a plurality of different physical establishment locations; receiving a user selection of the lost item reporting link; presenting at a website, in response to the user selection of the lost item reporting link, a graphical user interface configured to solicit lost item recovery information, the website being associated with the entity having the plurality of different physical establishments; receiving the lost item recovery information via the graphical user interface; and transmitting the lost item recovery information to a third party online lost and found system.
US11599887B2
Techniques for collecting telemetry data, indicating usage of a computing-based solution hosted in a computing resource network, to ascertain a stage of progression through an experience lifecycle for the computing-based solution, and to generate data for populating lifecycle templates with content for progressing from the stage to which the user account has progressed to the next stage of the experience lifecycle, to include on a user interface for display on a computing device associated with a user account. A software agent executing on a node in the computing resource network may collect the telemetry data to provide to a Software-Defined Networking (SDN) controller disposed in the same network. The SDN controller may transmit the telemetry data to a service provider network, where the data is utilized to determine lifecycle data for generating a user portal to present on the computing device associated with the user account.
US11599880B2
Methods and systems are employed for completing a transaction via an internet-connected vehicle by leveraging a multi-factor authentication to compare vehicle identification information and user identification information based on stored information. In addition, methods and systems are provided for completing a transaction via an internet-connected vehicle by automatic enforcement of business rules (e.g., parental control spending tools, or employee spending tracking tools).
US11599877B2
The system comprises approving a credit application during a single http session, transmitting an encoded secure token to a web-client participating in the http session, receiving from the mobile communications device the secure token, and transmitting the transaction account data to the mobile communications device, in response to the receiving the secure token. The system may further comprise the mobile communications device decoding the secure token.
US11599876B1
Systems, methods, and computer-readable storage media utilized receiving a customer request via a graphical user interface (GUI) of a wallet application, extracting transfer information from the customer request based on a smart contract and identifying the transfer information in predefined fields, determining the customer account is associated with a first type of currency and the recipient account is associated with a second type of currency, automatically determining and locking-in an exchange rate, transmitting data corresponding to the exchange rate to the GUI, exchanging an amount of the first type of currency for an amount of the second type of currency based on the exchange rate, transferring an amount for the currency transfer from the wallet application to the recipient account via an omnibus account based on executing a smart contract on a distributed ledger, and transmitting a confirmation of the currency transfer to the GUI of the wallet application.
US11599870B2
Disclosed are a method and an apparatus in which an electronic device, which does not have a payment function, determines an electronic device most suitable for a current situation among neighboring electronic devices having a payment function, and can provide the determined electronic device to user. According to various embodiments, a server may generate a list comprising information on payment-capable devices related to an account of a user associated with a first electronic device. The list may be generated based on a priority for the payment-capable devices. The list may be transmitted to the first electronic device and a signal for selection of one of the payment-capable devices included in the list may be received from the first electronic device. A signal comprising information related to payment may be transmitted to the selected payment-capable device.
US11599864B2
A transaction is detected on a terminal. A context for an association of items, bags, shelving, carts, and individuals present during the transaction is maintained from images captured during the transaction. Rules are processed to determine actions to process during the transaction and/or after the transaction based on reported transaction details, the context, and analytics derived from the images for the context. In an embodiment, at least one rule identifies an action that overrides an attendant intervention at the terminal, which would have been issued for a detected weight discrepancy by a scale of the terminal.
US11599859B2
A method for dispute resolution for a blockchain transaction includes: receiving, by a receiver of a processing server, a blockchain transaction identifier and a dispute reason code from a first computing device of a blockchain network, the blockchain transaction identifier and the dispute reason code comprising a dispute request, the blockchain transaction identifier identifying a transaction on a blockchain; transmitting, by the receiver of a processing server, the blockchain transaction identifier and the dispute reason code to a processing device of the processing server; identifying, by the processing device of the processing server, the transaction, a merchant blockchain address, and a currency amount within a blockchain data value of the blockchain based on the blockchain transaction identifier; determining, by the processing device of the processing server, the transaction is invalid; and performing, by the processing device of the processing server, a dispute resolution process for the blockchain transaction.
US11599857B2
Technologies are described for categorization of time blocks in calendars. A time block to be categorized on a user's calendar may be determined based on a direct user input or inference from user history or behavior. Next, a category to be assigned, a beginning, and an end for the time block may be determined. The time block may be the same on all work days, different on each day, etc. One or more exceptions to be processed during the categorized time block may also be determined through direct user input or inference. Then, one or more rules associated with the assigned category restricting scheduling, of events on the user's calendar during the categorized time block may be implemented subject to the one or more exceptions.
US11599851B2
A method is performed by using a master smart scale with a master-slave mode, a remote communication device and a slave smart scale to manage multiple chemicals from a remote place. The master smart scale performs an initialization procedure to obtain an initial weight of one chemical; generate an identification information by reading a radio frequency tag of the chemical; use the identification information to inform the remote communication device to open an input page for users to input a basic information into the master smart scale; and mark the basic information and the initial weight with the identification information. In the master-slave mode, the master smart scale allows receiving the information of the chemical from its slave smart scale. For inquiry, a specific page is opened with the remote communication device to receive and display a statistical data generated from the master smart scale.
US11599847B2
A computing system for generating a list of possessions associated with a user may be provided. The computing system may include a processor in communication with a memory device, and the processor may be configured to receive image data, analyze the image data to identify at least one possession, update a user profile to include the identified at least one possession, determine additional information is needed to accurately estimate a value associated with the at least one possession, generate and transmit an additional information prompt to a user computing device, receive, from the user computing device, the additional information, estimate, using the additional information, the value associated with the at least one possession, and update the user profile to include the estimated value associated with the at least one possession stored in association with the at least one possession.
US11599845B2
Methods and systems for autonomously delivering consumer items in disposable packages, in which the disposable package, with the consumer item inside, are carried under a wheel robot using a grabbing mechanism that holds the package under the wheel robot. The wheel robot straddles over the package to allow the grabbing mechanism access to the package during a loading process, and then straddles off the package at a delivery location after the grabbing mechanism releases the package with the consumer item inside. Releasing of the package can be done by lowering the package to the ground in a controlled manner, or by simply releasing the package above ground thereby dropping the package.
US11599844B2
A method and apparatus provides a customs review system for building a customs approval database and system suitable for reviewing and verifying values and/or commodities of product parcels passing through customs. The customs review system can receive and store a stock keeping unit (SKU) for a product parcel in the customs approval database. The customs review system can also receive a Uniform Resource Locator (URL) related to the SKU and automatically associate the SKU with the URL in the customs approval database. In response to associating the SKU and the URL, the customs review system can make the product parcel as pre-approved or rejected for shipment to customs. The customs review system can search the customs approval database for the SKU of the product parcel and validate or invalid the product parcel being submitted for shipment and importation based on the search.
US11599841B2
Methods and apparatuses for generating insights for improving an organization from unstructured and structured data. Natural language processing is employed to process the aggregated data from various data sources to create topics and the features that impact the topics. These topics are then used to generate recommendations to improve customer satisfaction with the organization.
US11599838B2
Methods, systems and apparatus for implementing a security awareness program are provided which allow a device of a security awareness system to receive attributes of an implementation of a security awareness program from an entity, such as a company. Responsive to the attributes, the device determines a configuration for each of a baseline simulated phishing campaign, electronic based training of users of the entity for security awareness and one or more subsequent simulated phishing campaigns. The device initiates execution of the baseline simulated phishing campaign to identify a percentage of users of the entity that are phish-prone.
US11599837B2
A method of and system for selecting users for a rollout process of a feature is carried out by receiving an indication of the rollout process for the feature being rolled out, accessing a rollout plan, the rollout plan including a plurality of stages for the rollout process, and selecting users from a user population for each of the plurality of stages of the rollout process. Selecting the users from a user population includes examining a property to determine if a user in the user population is indicated as opted into being a late-stage receiver, and upon determining that the user is opted into being the late-stage receiver, excluding the user from the user population for one or more early stages of the rollout and including the user into the user population in one or more late stages of the rollout process.
US11599826B2
Embodiments relate to a system, program product, and method for employing feature engineering to improve classifier performance. A first machine learning (ML) model with a first learning program is selected. The first selected ML model is operatively associated with a first structured dataset. First features in the first dataset directed at performance of the selected ML model are identified. A second structured dataset is assessed with respect to the identified features in the first dataset, and new features in the second dataset are identified, where the new features are semantically related to the identified features in the first dataset. The first dataset is dynamically augmented with the identified new features in the second dataset. The dynamically augmented first dataset is applied to the selected ML model to subject an embedded learning algorithm of the selected ML model to training using the augmented first dataset.
US11599823B2
Systems, computer-implemented methods, and computer program products that can facilitate applying a reinforcement learning policy to available actions are described. According to an embodiment, a system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise a state encoder that maps, based on one or more encoding parameters, a state of an environment on to one or more qubits of a quantum device. The system can further comprise a variational component that combines a reinforcement learning policy with a sampling of the one or more qubits, resulting, based on one or more variational parameters, in a probability distribution of a plurality of available actions at the state of the environment.
US11599821B2
Implementations detailed herein include description of a computer-implemented method. In an implementation, the method at least includes receiving an application instance configuration, an application of the application instance to utilize a portion of an attached accelerator during execution of a machine learning model and the application instance configuration including: an indication of the central processing unit (CPU) capability to be used, an arithmetic precision of the machine learning model to be used, an indication of the accelerator capability to be used, a storage location of the application, and an indication of an amount of random access memory to use.
US11599820B1
A fault tolerant quantum error correction protocol is implemented for a surface code comprising Gottesman Kitaev Preskill (GKP) qubits. Analog information is determined when measuring position or momentum shifts, wherein the analog information indicates a closeness of the shift to a decision boundary. The analog information may further be used to determine confidence values for error corrected measurements from the GKP qubits of the surface code.
US11599817B2
A quantum computing device is provided, including a logical qubit encoding surface including a plurality of plaquettes. Each plaquette of the plurality of plaquettes may include a plurality of measurement-based qubits. The plurality of measurement-based qubits may include four data qubits and a first ancilla qubit. The first ancilla qubit may be electrically connected to the four data qubits and a second ancilla qubit included in the logical qubit encoding surface.
US11599812B2
A condition determination system includes: an operation condition data obtaining unit that obtains operation condition data indicating an operation condition of a facility; and a determination unit that determines, based on the operation condition data, a level of a phenomenon that occurs due to the operation condition of the facility.
US11599810B2
Systems and methods are described for tailoring shareable content object reference model (SCORM)-compliant content to one or more users. A learning management system (LMS), configured to be SCORM-compliant, initiates shareable content object (SCO) to provide content to users. The LMS implements an instance of application programming interface (API) comprising a plurality of functions to be called by SCO during runtime to access data model elements accessible via LMS. The LMS is configured to support one or more data model elements undefined by SCORM. Further, LMS receives a call to a function of the plurality of functions of the API from SCO to access information about users. The call references a name of a data model element undefined by SCORM. The data model element identifies information about users. The LMS provides information about the users to SCO and the SCO tailors the content to the users based on the information.
US11599809B2
Aspects of the present invention disclose a method for recommending an activity based on a social media profile, IoT devices, and historical engagements of the user. The method includes one or more processors determining a past activity of a user based at least in part on social media posts and internet of things (IoT) enabled devices of the user. The method further includes determining a set of historical conditions corresponding to the past activity, wherein the set of conditions correspond to a positive sentiment of the user. The method further includes identifying a location of the user. The method further includes generating an activity recommendation based on the location of the user and the set of historical conditions corresponding to the past activity, wherein the activity recommendation includes a set of future conditions of a future activity, wherein the set of future conditions correlate with the set of historical conditions.
US11599808B2
A platform for providing employment assistance services to enterprises and candidates is disclosed. For example, the platform trains, based on personal attributes of employees of multiple enterprise and work culture attributes associated with each employer of the multiple enterprises, a machine learning model that defines associations between the personal attributes and the work culture attributes. Further, the platform extracts information associated with a person from one or more sources on the Web where the person is represented, generates, based on the information associated with the person, a user profile associating personal attributes with the person, applies the user profile to the machine learning model; and receives an indication, from the machine learning model, of an employer profile that is compatible with the user profile, the employer profile including work culture attributes associated with an employer.
US11599805B2
One of the major artifacts that pushed Information Technology companies ahead of its competitors is undoubtedly contextual domain knowledge. When a new development problem comes to an IT team, how problem solving and steps of action can be automatically formulated is the major area of research. A method and system for utilizing domain knowledge to identify solution to a problem has been provided. The problem is reformulated as recommending a workflow like a pipeline of connected steps, by leveraging contextual domain knowledge and technical knowledge, finally planning and scheduling solutions steps, given a problem of a domain & use case. This is achieved by Contextual sequence-aware recommendation of steps, backed by semantic web technologies and pattern recognition steps. Finally a plan is derived by automated planning techniques which can be executed based on software orchestration by connecting a repository of re-usable annotated code blocks.
US11599801B2
Embodiments of the present disclosure provide a method for solving a problem, a computing system and a program product. A method for solving a problem includes determining information related to a to-be-solved problem; acquiring, based on the information, knowledge elements that can be used for the to-be-solved problem from a knowledge repository, the knowledge repository storing: solved problems, at least one executable task related to the solved problems, at least one processing flow for implementing the at least one executable task, and a corresponding function module included in the at least one processing flow; and determining, based at least on the acquired knowledge elements, a solution to the to-be-solved problem. By such arrangements, automatic problem solving can be achieved in a faster, simpler way with a lower cost through division of the repository and the knowledge elements.
US11599799B1
A computerized neural network training and testing environment trains and validates a neural network to produce outputs corresponding to a digital signal processing (DSP) algorithm. After validation and testing, the neural network is replicable in any processing environment, independent of device architecture. Such devices may also include a neural network having a reversed process flow to produce a digital signal corresponding to an inverse of the DSP algorithm.
US11599792B2
A method provides learning with noisy labels. The method includes generating a first network of a machine learning model with a first set of parameter initial values, and generating a second network of the machine learning model with a second set of parameter initial values. First clean probabilities for samples in a training dataset are generated using the second network. A first labeled dataset and a first unlabeled dataset are generated from the training dataset based on the first clean probabilities. The first network is trained based on the first labeled dataset and first unlabeled dataset to update parameters of the first network.
US11599785B2
A Static Random Access Memory (SRAM) device in a binary neural network is provided. The SRAM device includes an SRAM inference engine having an SRAM computation architecture with a forward path that include multiple SRAM cells. The multiple SRAM cells are configured to form a chain of SRAM cells such that an output of a given one of the multiple SRAM cells is an input to a following one of the multiple SRAM cells. The SRAM computation architecture is configured to compute a prediction from an input.
US11599784B2
A signal processing apparatus includes one or more processors. The one or more processors perform first-type signal processing on an input signal using a neural network, and output a first-type output signal. The one or more processors convert the first-type output signal into a second-type output signal for calculating a first-type loss related to accuracy of second-type signal processing performed by another signal processing device The one or more processors calculate the first-type loss based on the second-type output signal and a correct signal. The one or more processors optimize parameters of the neural network based on the first-type loss.
US11599783B1
A function creation method is disclosed. The method comprises defining one or more database function inputs, defining cluster processing information, defining a deep learning model, and defining one or more database function outputs. A database function is created based at least in part on the one or more database function inputs, the cluster set-up information, the deep learning model, and the one or more database function outputs. In some embodiments, the database function enables a non-technical user to utilize deep learning models.
US11599773B2
Examples described herein utilize multi-layer neural networks to decode encoded data (e.g., data encoded using one or more encoding techniques). The neural networks have nonlinear mapping and distributed processing capabilities which are advantageous in many systems employing the neural network decoders. In this manner, neural networks described herein are used to implement error code correction (ECC) decoders.
US11599772B2
Guided character string alteration can be performed by obtaining an original character string and a plurality of altered character strings, traversing the original character string with a first Long Short Term Memory (LSTM) network to generate, for each character of the original character string, a hidden state of a partial original character string up to that character, and applying, during the traversing, an alteration learning process to each hidden state of a partial original character string to produce an alteration function for relating partial original character strings to partial altered character strings.
US11599770B2
A state machine engine having a program buffer. The program buffer is configured to receive configuration data via a bus interface for configuring a state machine lattice. The state machine engine also includes a repair map buffer configured to provide repair map data to an external device via the bus interface. The state machine lattice includes multiple programmable elements. Each programmable element includes multiple memory cells configured to analyze data and to output a result of the analysis.
US11599768B2
A method for recommending an action to a user of a user device includes receiving first user action data corresponding to a first user action and receiving second user action data corresponding to a second user action. The method also includes generating, based on the first user action data and the second user action data and using a feedforward artificial neural network, a recommendation for a next user action. The method also includes causing the recommendation for the next user action to be communicated to the user device.
US11599766B2
A biological sample storage container and a dual chip wireless identification tag thereof are provided. The dual chip wireless identification tag includes a substrate, an antenna structure, a first chip, and a second chip. The antenna structure is disposed on the substrate, and includes two radiation parts and two matching parts. The two matching parts are connected between the two radiation parts, the first chip is coupled to one of the matching parts, and the second chip is coupled to the other one of the matching parts.
US11599764B2
The present invention relates to a prelaminate for an electronic card, wherein at least a first group of pads is formed from a metal plate formed from a piece comprising a central part and branches extending from the central part, the branches of the metal plate forming the pads of the first group. The invention also relates to a method for producing such a prelaminate and an electronic card comprising such a prelaminate.
US11599762B2
According to one embodiment, a reading apparatus includes a shielding body, an antenna, and a reader and writer. The shielding body is formed in a box shape with an upper opening, to place an accommodating body and to shield radio waves. The antenna is provided in the shielding body to receive information from an RFID tag attached to a product that is passing through the opening. The reader and writer is connected to the antenna to read information of the product from the information received by the antenna.
US11599760B2
A bi-directional voltage converter of a smart card includes switching elements connected between an input node and an output node and a start-up transistors whose channel width over channel length is smaller than a channel width over channel length of the switching element. The bi-directional voltage converter stores a driving voltage applied to an output node in a storage capacitor during a booting operation and provides the voltage stored in the storage capacitor to an input node. The bi-directional voltage converter may boost another driving voltage at the input node step-wisely and may perform bi-directional voltage converting with reduced occupied area and high efficiency.
US11599752B2
Provided is a process including: writing modelling-object classes using object-oriented modelling of the modelling methods, the modelling-object classes being members of a set of class libraries; writing quality-management classes using object-oriented modelling of quality management, the quality-management classes being members of the set of class libraries; scanning modelling-object classes in the set of class libraries to determine modelling-object class definition information; scanning quality-management classes in the set of class libraries to determine quality-management class definition information; using the modelling-object class definition information and the quality-management class definition information to produce object manipulation functions that allow a quality management system to access methods and attributes of modelling-object classes to manipulate objects of the modelling-object classes; and using the modelling-object class definition information and the quality-management class definition information to produce access to the object manipulation functions.
US11599750B2
Edge devices utilizing personalized machine learning and methods of operating the same are disclosed. An example edge device includes a model accessor to access a first machine learning model from a cloud service provider. A local data interface is to collect local user data. A model trainer is to train the first machine learning model to create a second machine learning model using the local user data. A local permissions data store is to store permissions indicating constraints on the local user data with respect to sharing outside of the edge device. A permissions enforcer is to apply permissions to the local user data to create a sub-set of the local user data to be shared outside of the edge device. A transmitter is to provide the sub-set of the local user data to a public data repository.
US11599748B2
In some embodiments, a method can include capturing images of produce. The method can further include generating simulated images of produce based on the images of produce. The method can further include associating each image of produce from the images of produce and each simulated image of produce from the simulated images of produce with a category indicator, an organic type indicator, and a bag type indicator, to generate a training set. The method can further include training a machine leaning model using the training set such that when the machine learning model is executed, the machine learning model receives an image and generates a predicted category indicator of the image, a predicted organic type indicator of the image, and a predicted bag type indicator of the image.
US11599744B2
Aspects of the detailed technologies concern training and use of neural networks for fine-grained classification of large numbers of items, e.g., as may be encountered in a supermarket. Mitigating false positive errors is an exemplary area of emphasis. Novel network topologies are also detailed—some employing recognition technologies in addition to neural networks. A great number of other features and arrangements are also detailed.
US11599743B2
The present disclosure provides a method and an apparatus for obtaining product training images, and a storage medium. The method includes: obtaining product images on each of product webpages in an e-commerce website, and determining a product feature vector of each product image on the product webpage; dividing the product images on the product webpage, and determining a target image set of the product webpage according to an image dividing result; classifying target image sets of the product webpages according to the average product feature vector to obtain at least one type of image set; and generating the product training images according to the at least one type of image set.
US11599742B2
A system, method, and computer-readable medium are disclosed for creating image recognition models, which can be operated on smartphone or similar device. The smartphone captures images of hardware in a data center. The captured images are processed to produce a full set of annotated images. The full set is minimized to a simplified set and trained to create a mobile image recognition model implemented by the smartphone or similar device.
US11599734B2
Various switchable devices including inductive antennas are disclosed. These switchable devices may include one or more RFID tags and one or more switches. Some of these one or more switches are optionally wireless and/or manual. In various embodiments, the switchable devices include are included within cellular phones, security devices, identity devices, financial devices, remote controls, and the like. The switchable devices are optionally configured to perform financial transactions.
US11599721B2
A natural language processing system that trains task models for particular natural language tasks programmatically generates additional utterances for inclusion in the training set, based on the existing utterances in the training set and the existing state of a task model as generated from the original (non-augmented) training set. More specifically, the training augmentation module 220 identifies specific textual units of utterances and generates variants of the utterances based on those identified units. The identification is based on determined importances of the textual units to the output of the task model, as well as on task rules that correspond to the natural language task for which the task model is being generated. The generation of the additional utterances improves the quality of the task model without the expense of manual labeling of utterances for training set inclusion.
US11599720B2
A method may include receiving an electronic message from a sender. The method may further include parsing the electronic message into a set of sections, the set of sections including structured sections and an unstructured section. The method may further include detecting etiquette errors in the structured sections of the electronic message, wherein the etiquette errors include at least one of a missing word, a redundant word, an incorrect usage of a word, a style error, an emotional punctuation error, or a punctuation error. The method may further include generating an etiquette score based on the etiquette errors.
US11599707B2
A tag manager system provides access to a domain in a container in the tag manager system. A tag user navigates to an element in the domain (such as site pages, text elements, graphic elements, or video elements) and selects the element to validate its tag code from within the container. Based on results of the validation, the tag manager system updates the tag code corresponding to the element.
US11599701B1
Disclosed are methods, systems, and articles of manufacture for characterizing an electronic design with real-time modeling. An electronic design may be prepared for an analysis that programmatically sweeps across multiple values of a new parameter for multiple instances in the electronic design. The analysis may be performed on the electronic design at least by adding the new parameter to the analysis engine and by sweeping the new parameter across the multiple values to generate an analysis result. The electronic design may then be updated based at least in part upon the analysis result.
US11599693B2
Structural design systems, methods, and computer readable media for selective simulation of coverage in a floor plan are disclosed. The system may include a processor configured to: access a floor plan demarcating multiple rooms; perform a machine learning method, semantic analysis, or geometric analysis on the floor plan to identify at least one opening associated with at least one room from the multiple rooms; access a functional requirement associated with the at least one opening; access at least one rule associating the functional requirement with the at least one opening; define at least one area of interest or disinterest using the at least one rule and the functional requirement; access a technical specification associated with the functional requirement; generatively analyze the at least one room, the technical specification and the area of interest or disinterest to define a solution that conforms to the functional requirement; and output the solution.
US11599692B2
A calculation method of limit load, deformation and energy dissipating of a ring net panel of a flexible protection net, includes step (1): determining geometrical parameters of the ring net, connection type of steel rings, and diameter of steel wires; step (2): determining a loading rate, a loaded region and a boundary condition of the ring net panel; step (3): obtaining basic mechanical parameters of materials through tests, and establishing a critical damage criterion of the ring net panel; step (4): establishing an equivalent calculation model of a ring net panel based on a fiber-spring unit; and step (5): calculating a puncturing displacement, a puncturing load and energy dissipating of the ring net panel. The method adopts a calculation assumption of load path equivalence.
US11599691B2
A computer implemented method for illumination planning is provided that includes providing a floorplan having at least one lighting space; and assigning functions to the at least one lighting space. The lighting space and functions assigned to the lighting space of the floorplan are matched to a historical lighting schema. A lighting layout is extracted from the historical lighting schema and matched to the lighting space. A light package is extracted from the historical lighting schema and matched to the lighting space. A calculation of lighting performance for the lighting layout and the light package that has been matched to the lighting space is conducted to determine whether the lighting performance meets a lighting standard or whether the lighting performance does not meet the lighting standard. The computer implemented method further includes producing a conclusion for the lighting scenario for suitability to the floorplan and functions.
US11599690B2
A computing device includes a processor and a storage device. A wafer asset modeling module is stored in the storage device and is executed by the processor to configure the computing device to perform acts identifying and clustering a plurality of assets based on static properties of a wafer asset using a first module of the wafer asset modeling module. The clustered plurality of assets is determined based on dynamic properties of the wafer asset using a second module of the wafer asset modeling module. Event prediction is performed by converting a numeric data of the clustered plurality of assets to a natural language processing (NLP) domain by a third module of the wafer asset modeling module. One or more sequence-to-sequence methods are performed to predict a malfunction of a component of the wafer asset and/or an event based on past patterns. Prediction information is stored in the storage device.
US11599689B2
A non-transitory processor-readable medium includes code to cause a processor to receive aerial data having a plurality of points arranged in a pattern. An indication associated with each point is provided as an input to a machine learning model to classify each point into a category from a plurality of categories. For each point, a set of points (1) adjacent to that point and (2) having a common category is identified to define a shape from a plurality of shapes. A polyline boundary of each shape is defined by analyzing with respect to a criterion, a position of each point associated with a border of that shape relative to at least one other point. A layer for each category including each shape associated with that category is defined and a computer-aided design file is generated using the polyline boundary of each shape and the layer for each category.
US11599688B2
Systems and methods for simulating cyber-physical systems are disclosed. A plurality of geographic simulation layers representing respective infrastructure sectors of a real-world environment may be generated, and the layers may be linked together with one another to create a multi-layer simulation. The associations between the layers of the simulation may be adjusted, and characteristics of the simulation layers themselves may be adjusted, to ensure that the simulation conforms to characteristics of the real-world environment being simulated. In some embodiments, a multi-user simulation system allows users at separate terminals to execute attack inputs and defense inputs against the simulation to try to destabilize and stabilize the simulation, respectively. Results of the attack inputs and defense inputs may be simultaneously displayed on a plurality of terminals.
US11599686B2
The present invention is a method for accessing a model of a building; selecting a foundation; isolating a plurality of wall panels, wherein the wall panels are comprised of a set of members; selecting a group of the set of members which interface with the foundation, wherein the interface is identified as a connection between a wall member and the foundation; detecting an interface type between the foundation and the wall member, wherein each interface has a predetermined set of requirements; calculating a set of actual values associated with the interface type; comparing the set of actual values with a set of required values and determining the delta of the actual values and the required values; and identifying each interface where the delta is outside a predetermined range.
US11599679B2
A method of operation concealment for a cryptographic system includes randomly selecting which one of at least two cryptographic operation blocks receives a key to apply a valid operation to data and outputs a result that is used for subsequent operations. Noise can be added by operating the other of the at least two cryptographic operation blocks using a modified key. The modified key can be generated by mixing the key with a block-unique-identifier, a device secret, a slowly adjusting output of a counter, or a combination thereof. In some cases, noise can be added to a cryptographic system by transforming input data of the other cryptographic operation block(s) by mixing the input data with the block-unique-identifier, device secret, counter output, or a combination thereof. A cryptographic system with operation concealment can further include a distributed (across a chip) or interweaved arrangement of subblocks of the cryptographic operation blocks.
US11599675B2
An apparatus, related devices and methods, having memory to store instructions; and a processor to execute the instructions, and the apparatus is configured to receive, by a remote browser isolation (RBI) proxy from a client device, a transfer request to send data to a destination application, wherein the client device is running an RBI agent and includes a Data Loss Prevention endpoint (DLPe) module, and wherein communications between the client device and the destination application are routed through the RBI proxy; receive a plurality of inputs to the client device associated with the transfer request; create a submission request that includes the plurality of inputs and metadata; send the submission request to the DLPe module; receive a response from the DLPe module, wherein the response includes an instruction to allow, to disallow, or to amend and allow the submission request; and process the submission request according to the instruction.
US11599673B2
Techniques for identifying certain types of network activity are disclosed, including parsing network traffic to automatically recognize anonymous identifiers. Such techniques may be used to identify and eliminate malicious and/or undesirable network traffic, and to identify topics relevant to a user of a particular network device so that communications to such a user are more likely to relate to a topic of interest to the user.
US11599672B2
In an embodiment of the present invention, users with the appropriate permission can launch a function inside a system in order to anonymize and export the currently loaded study or studies, or one or more studies identified by a search criteria. The data from the studies that were identified is then anonymized on the system. In an embodiment of the present invention, the data from selected studies is anonymized on a server, and only then transmitted to another network device. In an alternative embodiment of the present invention, the data from selected studies is anonymized on a server, and only then stored to a hard disk or other media.
US11599654B2
A method and an apparatus for authority control, a computer device, and a storage medium, and relates to the field of the Internet technologies. The method includes: acquiring a configuration file according to a business scenario when a container is initialized, wherein the configuration file is managed outside the container; validating the configuration file in the container; receiving a user instruction; and identifying a type of the user instruction when the user instruction is an executable instruction. The method further including acquiring script content of a script file when the type of the user instruction indicates that the user instruction is the script file, wherein the script content includes at least one command statement; and performing a validity check on the at least one command statement based on the configuration file.
US11599638B2
A game engine sensor of a computing device executing an operating system receives first data from the operating system that represents occurrence of a monitored event. The game engine sensor sends second data corresponding to the monitored event to a game engine logic controller. A first logic block of the game engine logic controller determines, based on the second data and third data representing a system state of the computing device, that a first predicate condition is satisfied. A second logic block of the game engine logic controller determines, based on the second data and the third data, that a second predicate condition is satisfied. A computer security threat is detected based on the first and second predicate conditions being satisfied, and at least one game engine actuator is instructed to perform at least one action responsive to the computer security threat.
US11599637B1
Disclosed herein are systems and method for blocking malicious script execution. In one exemplary aspect, the method may comprise detecting an execution of a script that creates or modifies a file on a computing device and recording a first report comprising a list of operations involved in the execution of the script, an identifier of the script, and an identifier of the file. The method may comprise determining that the file includes malicious code using a malware scanner and recording a second report comprising an indication that the file includes malicious code and an identifier of the file. In response to determining that identifier of the file is present in both the first report and the second report, the method may comprise generating and storing a first rule that prevents complete execution of any script that shares at least one operation in the list of operations with the script.
US11599633B1
Methods, machine readable media and systems for performing side channel analysis are described. In one embodiment, a method can determine, from a gate level representation of a circuit in a layout on a die of an IC, a first set of paths through the circuit that process security related data during operation of the circuit, the circuit including a second set of paths that do not process security related data; and the method can further determine, in a simulation of power consumption in the first set of paths but not the second set of paths, power consumption values in the first set of paths to determine potential security leakage of the security related data in the circuit. The method can further determine, from the power consumption values, positions in the layout for inserting virtual probes on the die for use in measuring security metrics that indicate potential leakage of the security related data. The insertion of the virtual probes is relative to the actual simulated layout of the die. Other methods, machine readable media and systems are also described.
US11599629B2
Some examples relate generally to managing and storing data, and more specifically to the real-time detection of ransomware, system (or insider) threats, or the misappropriation of credentials by using file system audit events.
US11599626B1
An example method includes receiving an indication of a selection of a first application environment that includes a first virtual environment associated with a first security domain and is configured to isolate execution of software applications within the first application environment, suspending execution of a second application environment that includes a second virtual environment associated with a second security domain different from the first security domain, initiating execution of the first application environment, identifying information associated with the first security domain and provided by the first application environment that is to be sent to an external computing device associated with the first security domain, selecting communication network(s) from one or more communication networks that are each available to the mobile computing device for data communication, encrypting, based on the first security domain and network(s), the information, and sending, to the external computing device via the network(s), the encrypted information.
US11599621B2
Systems, methods, and apparatuses relating to performing an attachment of an input-output memory management unit (IOMMU) to a device, and a verification of the attachment. In one embodiment, a protocol and IOMMU extensions are used by a secure arbitration mode (SEAM) module and/or circuitry to determine if the IOMMU that is attached to the device requested to be mapped to a trusted domain.
US11599614B2
A system for a configurable device environment, the system comprising a computing device configured to receive remote data corresponding to a subject and a plurality of signals from at least a sensor proximate to the subject, retrieve a biometric profile of the subject, identify a pattern of accessory device states for a plurality of accessory devices, wherein identifying includes determining a coordinated state change for a group of accessory devices of the plurality of accessory devices as a function of the remote data and the biometric profile and identifying the pattern of accessory device states as a function of the coordinated state change, determine an automation rule for the group of accessory devices as a function of the pattern of accessory device states, and transmit, to the group of accessory devices, the automation rule.
US11599612B2
Systems, apparatuses and methods may provide for technology to identify image data, identify eye data from the image data, where the eye data includes one or more of an eye movement of a user or a point of gaze of the user on a display, and determine whether to authenticate the user based on the one or more of the eye movement or the point of gaze.
US11599594B2
A method for data processing is provided. The method includes obtaining first retrieving data associated with a first user and a first retrieving result selected by the first user from at least one retrieving result corresponding to the first retrieving data. The first retrieving data is labelled with an intention tag indicating a retrieving intention of the first user. The method further includes obtaining second retrieving data that is used by a second user to conduct retrieving and selecting the first retrieving result within a predetermined time period. The method further includes assigning the intention tag to the second retrieving data.
US11599593B2
Method and system consist of a mobile application installed on a mobile device with internet connection and a geographical positioning device; a remote hosting server configured with software and database; an onsite wireless communication hosting apparatus. The mobile application communicates with the remote hosting server and the onsite wireless communication apparatus. The remote hosting server and onsite wireless communication apparatus communicate and transfer data to one another, the remote hosting server communicates with third party databases via secured access and retrieves location related information requested by onsite users of the mobile device. Web users at anywhere may select a location displayed on a digital map over interface of a web application configured to the remote hosting server; access the same as onsite users; including data entered by location owners, received from third-party databases via secured connection, and uploaded from onsite wireless communication apparatus.
US11599584B2
A method and system for processing information in a social network system are disclosed. The method includes: in a network system, especially in a social network system, adding a piece of information having a new information structure to serve as a basic unit for expression intension of a user while enabling a user to be capable of continuously releasing a piece of information having a simple structure as a basic unit for expressing intensions. This information having the new structure describes relative locations of multiple basic units expressing meanings when being exhibited, and the meanings thereof are expressed by using a combination of the recited basic units in a manner of the multiple basic units. As such, information expression efficiency in the system is improved, and the information screening capability is enhanced, thereby naturally implementing structured reorganization of the information and significantly improving the information processing capability of the system.
US11599579B1
Various examples are directed to systems and methods for visualizing computerized model decisions. A model system may access result data that comprises event results for a plurality of events and event feature data describing sets of event features. A first event result for a first event of the plurality of events is generated using the computerized model and a first set of event features from the event feature data. The model system may access importance score data comprising importance scores for at least a portion of the first set of event features, wherein a first event feature is assigned a first importance score and a second event feature is assigned a second importance score indicating a greater importance than the first importance score. The model system may also generate a user interface for display to a human user. The user interface may comprise a background area; a first visual indicator positioned on the background area and corresponding to the first event feature. A size of the first visual indicator may correspond to the first importance score. A second visual indicator may be positioned on the background area and corresponding to the second event feature. A size of the second visual indicator corresponds to the second importance score and is larger than the size of the first visual indicator. The model system may display the user interface at a display screen of a computing device.
US11599577B2
Features are detected from a sensor signal via a deep-learning network or other feature engineering methods in an edge processing node. Machine-learned metadata is created that describes the features, and a hash is created with the machine-learned metadata. The sensor signal is stored as a content object at the edge processing node, the object being keyed with the hash at, the edge processing node.
US11599566B2
In one embodiment, a method includes receiving, from a client system, a text input comprising one or more n-grams, determining, using a deep-learning model, a vector representation of the text input based on the one or more n-grams, determining an embedding of the vector representation of the text input in a d-dimensional embedding space, identifying one or more labels based on, for each of the one or more labels, a respective similarity of an embedding of a vector representation of the label in the embedding space to the embedding of the vector representation of the text input, and sending, to the client system in response to the received text input, instructions for presenting a user interface comprising one or more of the identified labels as suggested labels.
US11599563B2
Systems and methods for assigning personalities to autonomous vehicles are disclosed. In one embodiment, a method is disclosed comprising receiving data from an autonomous vehicle; generating a vector representing the autonomous vehicle based on the data; classifying the vector into one or more personalities; receiving a search query from a user; identifying one or more autonomous vehicles responsive to the search query based on personalities assigned to the one or more autonomous vehicles, the one or more autonomous vehicles including the autonomous vehicle; and transmitting the one or more autonomous vehicles to the user.
US11599559B2
Systems and methods for replicating a device image to a storage such as the cloud. The cloud is seeded with a base image that corresponds to the device. Changes between the contents of the device and the base image are identified, uploaded to the cloud, and applied to the image. The changes are tracked continuously and the image in the cloud can thus be used to restore the device to any point in time. The cloud image can also be used in a cloud based virtual machine that provides a user of the device with access to the device's contents via the cloud based image.
US11599558B1
Enabling scripting language commands to backup/restore databases is described. A system outputs, to a user interface, a backup/restore option for a database. The system generates scripting language commands based on a selection of the backup/restore option received from the user interface. The system outputs, to the user interface, the scripting language commands based on the selection of the backup/restore option. The system enables a scripting language system to execute the scripting language commands based on the selection of the backup/restore option.
US11599557B2
A database replication system comprises a plurality of replica data nodes and a master data node. The master data node is configured with an acknowledgement requirement that comprises an acknowledgement threshold that is less than a total number of data nodes in a plurality of data nodes. The master data node is configured to send, to the plurality of replica data nodes, a transaction log record that includes an update to data in the master database that has not been committed to the master database, receive acknowledgements of the transaction log records and based on a determination that the received acknowledgements of the transaction log record meet the acknowledgement requirement, set the transaction log record as a master node last acknowledged transaction log record in a master node transaction log. The last acknowledged transaction log record can be used to control recovery.
US11599555B2
Methods and systems for providing data manifests as a service (DMAAS) are described herein. A first computing system, may generate a first data manifest comprising a first count parameter and a first hash parameter associated with a first data exchange transaction between the first computing system and a second computing system, store the first data manifest to a blockchain data store and transfer a data payload of the first data exchange transaction. The second computing system may analyze the data payload received via the transport mechanism, generate a second data manifest including a second count parameter and a second hash parameter and store the second data manifest to the blockchain data store. A DMAAS computing system facilitates access to the blockchain data store, identifies transmission errors, and triggers acceptance of data at the second computing system upon a successful data exchange transaction.
US11599544B2
A method of searching data streams arriving over a network in order to look for a predetermined reserved set of indicia first identifies and then tags the data per the found information in a reserved indicia set. The tags are applied by “StreamTagApps” (STAs), which are small, quickly executing software applications that are each focused on the tagging of data that includes a particular indicium in order to make the identification process rapid. The method thus allows very quick action to be taken in order to maximize the usefulness of the data. Multiple STAs in one or both of horizontal and vertical configurations may be constructed in order to provide any necessary level of speed or take full advantage of an available hardware configuration.
US11599532B1
As described herein, a system, method, and computer program are provided for preventing user mistakes when making database changes. In use, a user command to modify a database is received. The user command is validated against a plurality of predefined business rules. One or more actions are conditionally performed before executing the user command, based on a result of the validating.
US11599520B1
A query restriction descriptor indicating one or more attributes of a data object of a multi-data-store storage system is determined at a client-side component of the system. The query restrictions descriptor is used to prepare at least a read set descriptor of a proposed transaction. The read set of the proposed transaction includes a query with a predicate directed to the one or more attributes. A transformation function is applied to the predicate, and the result of the transformation is included in the read set descriptor. The proposed transaction is sent to a journal manager of the system, which performs read-write conflict detection using the read set descriptor and write set descriptors of one or more previously-committed transactions.
US11599515B2
Systems and methods for data management are disclosed. One method can comprise receiving first data from one or more data sources and forming a classification group from the one or more data sources based upon one or more classifiers. The method can also comprise generating an identifier for the classification group by applying a function to the first data and/or the one or more classifiers. Second data can be received from the one or more data sources of the classification group and the second data can be associated with the identifier of the classification group.
US11599512B1
Systems and methods for inferring a schema for a text file are provided. The systems and methods perform operations including: accessing a file comprising a plurality of textual records, each textual record of the plurality of textual records being associated with one or more columns of data; sampling a set of textual records from the plurality of textural records; obtaining a hierarchy comprising a plurality of levels of schema types; determining whether an individual column of the one or more columns of data corresponding to the set of textual records is successfully associated with a first level of the plurality of levels of the schema types and, in response, associating a schema type represented by the first level with the individual column of the one or more columns of data corresponding to the plurality of textual records.
US11599504B2
Each object is associated with one root metadata record and one or more version-specific metadata records, each corresponding to a version of object data. A conditional command may be conditioned upon whether an object is stored in a storage system. Whether the condition is satisfied is determined based on whether a root metadata record of the object exists. If the condition is satisfied, then metadata is updated to reflect execution of the conditional command. A conditional command may be conditioned upon whether a data version identifier or a metadata version identifier equals a particular value. A conditional command execution engine retrieves the relevant version identifier from a version-specific metadata record, and performs a check on whether the condition is satisfied. If the condition is satisfied, the engine ensures that the version-specific record has not been modified during the check, and updates metadata to reflect execution of the conditional command.
US11599502B2
A method and associated system for matching and delivering digital work metadata to one or more digital service providers, including modifying one or more digital work metadata files to remove non-critical data or segment erroneous data from the one or more digital work metadata files; reformatting the one or more digital work metadata files for compatibility with a digital service provider usage report table; performing a first matching operation, in which the one or more digital work metadata files are compared to the digital service provider usage report table on the basis of one or more data points; performing a second matching operation, the second matching operation being an artificial intelligence (AI) matching operation on one or more unmatched digital work metadata files of the one or more digital work metadata files; and transmitting output data from the matching operations to the one or more digital service providers.
US11599492B1
An input switching circuit dynamically connects, based on an input mapping table, input streams to inputs of a wavefront pre-transform circuit. An output switching circuit dynamically connects, based on an output mapping table, output data at outputs of the wavefront pre-transform circuit to transport streams. A controller controls, based on a wiping command, at least one of the input and output switching circuits to alter at least one of the input and output mapping tables such that the at least one of the input and output switching circuits is disabled for connection. A first subset of the transport streams operates in a foreground mode available to a user and is transported for storage in remote storage sites at a network and a second subset of the transport streams operates in a background mode available to an administrator and is not transported for storage in the remote storage sites.
US11599490B1
A packet header is received from a host and written to a header queue. A direct memory access (DMA) descriptor is received from the host and written to a packet descriptor queue. The DMA descriptor points to packet data in a host memory. The packet data is fetched from host memory and the packet header and the packet data are provided to a network interface.
US11599484B2
Disclosed herein is a method for designing a semiconductor device, the method including: assigning a plurality of wiring tracks including first and second tracks; connecting a first data I/O circuit to a first data node of a first circuit by a first signal bus arranged on the first wiring track; connecting a second data I/O circuit to a second data node of the first circuit by a second signal bus arranged on the second wiring track when a first design mode is selected; and connecting the first data I/O circuit to a second circuit by a second signal bus arranged on the second wiring track when a second design mode is selected.
US11599482B2
A standalone Storage Controller with PCIe Multi-Mode capability that can be configured as PCIe Root-Complex (RC), an End-Point (EP) or a bridge (BR). In EP mode, the Storage Controller acts like a regular PCIe slaved controller which is connected to a PCIe Root-Complex provided by a Host via a PCIe port. While in RC mode, the Storage Controller acts as a PCIe configuration and management entity, a Host acting as a PCIe Root-Complex, which an add-in card or chip can attach to via a PCIe port that is provided by the Storage Controller, supporting any type of Network Device Interface, without an external Root-Complex. While in bridge mode, the Storage Controller can act as a transparent or non-transparent bridge with either a Root-Complex or End-Point port for the internal connection to the bridge.
US11599466B2
Exemplary methods, apparatuses, and systems include identifying that a first cache line from a first cache is subject to an operation that copies data from the first cache to a non-volatile memory. A first portion of the first cache line stores clean data and a second portion of the first cache line stores dirty data. A redundant copy of the dirty data is stored in a second cache line of the first cache. In response to identifying that the first cache line is subject to the operation, metadata associated with the redundant copy of the dirty data is used to copy the dirty data to a non-volatile memory while omitting the clean data.
US11599464B2
An electronic device includes a memory controller having an improved operation speed. The memory controller includes a main memory, a processor configured to generate commands for accessing data stored in the main memory, a scheduler configured to store the commands and output the commands according to a preset criterion, a cache memory configured to cache and store data accessed by the processor among the data stored in the main memory, and a hazard filter configured to store information on an address of the main memory corresponding to a write command among the commands, provide a pre-completion response for the write command to the scheduler upon receiving the write command, and provide the write command to the main memory.
US11599463B2
A method for execution by a temporary ingress storage system includes receiving a set of records to be processed for long-term storage. The set of records are temporarily stored in a set of memory resources of the temporary ingress storage system during a first temporal period. Execution of a query is facilitated by accessing a subset of the set of records from at least one memory resource of the set of memory resources during the first temporal period. The set of records are processed to generate a set of segments for long-term storage. Migration of the set of records from the temporary ingress storage system to a long-term storage system for during a second temporal period that begins after the first temporal period has elapsed by sending the set of records to the long-term storage system.
US11599459B2
A communication gateway for communicating data frames for a motor vehicle, the gateway being intended to be connected to a plurality of electronic control units in order to exchange data frames, the gateway including: as many management modules as there are electronic control units; a memory in which are stored a lookup table including an index list, with each of the indices of which is associated a memory space, a level-zero addressing table, a level-one addressing table, a level-two addressing table and an address table of levels; a space manager for managing spaces of the lookup table that is configured to determine a free index in the lookup table, and when a memory space of the lookup table is freed or is filled, to modify the byte stored in each memory region of each addressing table associated with the index.
US11599457B1
A decoding circuit module, a memory control circuit unit, and a memory storage device are disclosed. The decoding circuit module is configured to decode data read from a rewritable non-volatile memory module and the decoding circuit module includes a first buffer, a second buffer, a first decoding circuit, and a second decoding circuit. The first decoding circuit is configured to decode first data read from the rewritable non-volatile memory module and stored in the first buffer. The second decoding circuit is configured to decode second data read from the rewritable non-volatile memory module and stored in the second buffer. A data decoding ability of the first decoding circuit is different from a data decoding ability of the second decoding circuit. The second data is stored in the second buffer via the first buffer and is not decoded by the first decoding circuit.
US11599454B2
Various aspects of the disclosure relate to test automation systems with pre-compilers to validate various steps associated with a test script. An artificial intelligence (AI)-based pre-compiler may use natural language processing (NLP) to validate various steps associated with a test script associated with an application. Other aspects of this disclosure relate to automated encryption and mocking of test input data associated with test scripts.
US11599452B2
Executing a user selected portion of an executable graph, the method includes, for an executable graph, the executable graph comprising executable modules, identifying a user selected sub-portion of the executable graph. The method further includes determining that data is needed from upstream modules in the graph to execute the sub-portion of the executable graph. The method further includes obtaining the needed data. The method further includes executing the user selected sub-portion of the graph in isolation from other portions of the executable graph. This Summary is provided to introduce a selection of concepts in a simplified form that are further described below in the Detailed Description. This Summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
US11599449B2
A GUI testing device may be configured to execute a testing state machine for interacting with a software application to generate an initial screen of a GUI. The GUI testing device may be configured to determine a current state in the testing state machine based upon a matching trigger target in the initial screen to a given state. The current state may include an operation, and the operation may associate with a trigger target to operate on. The trigger may include a source state, a destination state, and a trigger target. The operation may include a user input operation, and an operation trigger target. The GUI testing device may be configured to perform the operation on the matching trigger target in the initial screen to generate a next screen of the GUI, and advance from the current state to a next state based upon the trigger.
US11599435B2
A failure analysis system identifies a root cause of a failure (or other health issue) in a virtualized computing environment and provides a recommendation for remediation. The failure analysis system uses a model-based reasoning (MBR) approach that involves building a model describing the relationships/dependencies of elements in the various layers of the virtualized computing environment, and the model is used by an inference engine to generate facts and rules for reasoning to identify an element in the virtualized computing environment that is causing the failure. Then, then the failure analysis system uses a decision tree analysis (DTA) approach to perform a deep diagnosis of the element, by traversing a decision tree that was generated by combining the rules for reasoning provided by the MBR approach, in conjunction with examining data collected by health monitors. The result of the DTA approach is then used to generate the recommendation for remediation.
US11599428B2
A determination is made that a relational database management system (RDBMS) is configured as a distributed availability group. The distributed availability group spans first and second availability groups. Each availability group includes a cluster of servers hosting replicas of a database. One of the first or second availability groups functions as a primary availability group. Another of the first or second availability groups functions as a secondary availability group that is available as a failover target should the primary availability group become unavailable. A name of the distributed availability group is obtained. A first server in the first availability group is directed to backup a replica of the database being hosted by the first server. The directing includes instructing the first server to index the backup against the name of the distributed availability group.
US11599420B2
Retention of events of an ordered event stream is disclosed. Expiration of events stored in a segment of an ordered event stream (OES) can be desirable. New events are added to a head of an OES segment, and pruning events from a tail of the OES segment can be valuable. Processing applications can register a processing scheme for a segment, e.g., at-least-once processing, exactly-once processing, etc., and can generate checkpoints indicating a degree of advancement in processing events of the segment. The ordered event stream can determine a cut point indicative of a progress point, that before which, events of an OES can be marked as ready for expiration. However, events that are marked for expiration can be retained to allow processing based on a checkpoint, e.g., expiration of the event can be refused until there is an assurance the event was read by the processing application.
US11599417B2
An error correction system is disclosed. The error correction system is applied to a storage system. The error correction system generates X first operation codes, Y second operation codes and a third operation code based on the storage system. The error correction system includes an error state determining circuit and M decoding circuits. The error state determining circuit is configured to identify a current error state. When a plurality of pieces of data have a 1-bit error, the M decoding circuits are configured to execute decoding processing on the X first operation codes and the Y second operation codes, to obtain whether there is erroneous data in the bytes corresponding to the decoding circuits and locate a bit to which the erroneous data belongs.
US11599416B1
An apparatus includes a media management superblock component. The media management superblock component determines that a quantity of blocks of a superblock of a non-volatile memory array are bad blocks. The media management superblock component compares the quantity of bad blocks to a bad block criteria. The media management superblock component writes host data to the superblock with the quantity of bad blocks in response to the quantity of bad blocks meeting the bad block criteria.
US11599413B2
An electronic system includes a controller configured to output a clock, a command, and an address, and configured to receive and transmit data. The electronic system also includes a semiconductor device including an error calculation circuit. The semiconductor device is configured to generate, by the error calculation circuit, a parity including information on an error included in transfer data generated from the data, in a write operation initiated by the command, and to generate, by the error calculation circuit, a syndrome including information on an error included in transfer data generated from internal data, in a read operation initiated by the command.
US11599409B2
A PPR memory location reporting system includes BIOS coupled to a non-volatile memory system and a volatile memory system. During boot operations, the BIOS identifies a memory location identifier in the non-volatile memory system for a memory location that is included in the volatile memory system and that is associated with PPR, performs PPR operations on the memory location, and determines that the PPR operations on the memory location have failed. In response to determining that the PPR operations on the memory location have failed, the BIOS stores the memory location identifier in a boot error report table that is configured for use by an operating system to prevent use of the memory location by the operating system, and reserves the memory location identifier in a memory map that is configured for use by the operating system to prevent use of the memory location by the operating system.
US11599406B2
In some implementations, a device may receive action information, for an action from multiple actions, that indicates at least one of code associated with the action or one or more inputs required to complete the action. The device may receive workflow information, for a workflow included in a set of workflows, that indicates one or more actions from the multiple actions and an order in which the one or more actions are to be completed for the workflow. The device may receive, via an application programming interface (API) call, a request to complete the workflow The device may identify the workflow information associated with the workflow in a data structure. The device may perform the workflow based on the workflow information and the one or more inputs by executing code for the one or more actions indicated by the workflow information and in the order indicated by the workflow information.
US11599404B2
According to an aspect, a method includes searching for a correlated log identifier in a correlation database based on detecting a metrics-based anomaly. The method also includes providing, in a problem diagnosis, related log information associated with the correlated log identifier based on locating one or more log entries including the correlated log identifier in a same time window as the metrics-based anomaly. The method further includes searching for a correlated metric in the correlation database based on detecting a log-based anomaly and providing, in the problem diagnosis, related metric information associated with the correlated metric based on locating one or more metrics records including the correlated metric in the same time window as the log-based anomaly.
US11599392B1
A system including a smart camera and a server computer. The smart camera may be configured to capture video data comprising a plurality of video frames, detect a triggering event and select a plurality of images from the plurality of video frames of the video data in response to the triggering event and communicate the plurality of images. The server computer may be configured to receive the plurality of images, analyze the plurality of images to perform an additional detection corresponding to the triggering event and generate a signal in response to the additional detection. The server computer may implement a neural network for analyzing the plurality of images. The neural network may use more computing resources than the smart camera uses for detecting the triggering event. Communicating the plurality of images may use less bandwidth than communicating the video data.
US11599380B2
A virtual network interface controller (NIC) associated with a virtual machine in a cloud computing network is configured to support one or more network containers that encapsulate networking configuration data and policies that are applicable to a specific discrete computing workload to thereby enable the virtual machine to simultaneously belong to multiple virtual networks using the single NIC. The network containers supported by the NIC can be associated with a single tenant to enable additional flexibility such quickly switching between virtual networks and support pre-provisioning of additional computing resources with associated networking policies for rapid deployment. The network containers can also be respectively associated with different tenants so that the single NIC can support multi-tenant services on the same virtual machine.
US11599356B1
Disclosed herein are embodiments of systems, methods, and products for modernizing and optimizing legacy software. A computing device may perform an automated runtime performance profiling process. The performance profiler may automatically profile the legacy software at runtime, monitor the memory usage and module activities of the legacy software, and pinpoint/identify a subset of inefficient functions in the legacy software that scale poorly or otherwise inefficient. The computing device may further perform a source code analysis and refactoring process. The computing device may parse the source code of the subset of inefficient functions and identify code violations within the source code. The computing device may provide one or more refactoring options to optimize the source code. Each refactoring option may comprise a change to the source code configured to correct the code violations. The computing device may refactor the source code based on a selected refactoring option.
US11599354B2
Described herein is a system and method for detecting correlated changes (e.g., between code files and configuration files). For a plurality of code files and a plurality of configuration files, a correlated change model is trained to identify correlated changes across the code files and the configuration files using a machine learning algorithm that discovers change rules using a support parameter, and, a confidence parameter, and, a refinement algorithm that refines the discovered change rules. The correlated change model comprising the change rules is stored. The correlated change model can be used to identify potential issue(s) regarding a particular file (e.g., changed code or configuration file(s)). Information regarding the identified potential issue(s) can be provided to a user.
US11599350B2
Blockchain distribution of computer data is disclosed. Computer data can comprise computer code, a computer code segment, a computer command, or a block of computer data, which can be employed by a device to patch software, change a device state, or synchronize data between devices. Blockchain distribution can provide benefits in a heterogeneous device environment, facilitate ad hoc device synchronization, and embody a distributed patch and communications network. Devices can receive a blockchain block from another device and, in some embodiments, enable other devices to access the block from the device. In some embodiments, devices can discard irrelevant blocks, however, an entire blockchain can be reconstructed where partial blockchains can be received from more than one device. Additionally, checkpoint blocks can enable devices to navigate the blockchain efficiently by skipping over known irrelevant blocks.
US11599345B2
Language interoperability between source code programs not compatible with an interprocedural static code analyzer is achieved through language-independent representations of the programs. The source code programs are transformed into respective intermediate language instructions from which a language-independent control flow graph and a language-independent type environment is created. A program compatible with the interprocedural static code analyzer is generated from the language-independent control flow graph and the language-independent type environment in order to utilize the interprocedural static code analyzer to detect memory safety faults.
US11599332B1
A multi faceted graphic user interface with multiple shells or layers may be provided for interaction with a user to speech enable interaction with applications and processes that do not necessarily have native support for speech input. The shells may be components of an operating system or of a parent application which supports such shells. Each shell has multiple facets for displaying applications and processes, and typically speech and other input is directed the application or process in the facet which has focus within the active shell. These multiple shells lend themselves to grouping of input or grouping of related applications and processes. For example, input from a speech recognizer, a mouse and a keyboard may each be directed at different shells; or a user may group related windows within various shells, such that all documents are displayed in one shell and all windows of an instant messaging application are displayed in another, thereby enabling better organization of work and work flow.
US11599323B2
A boom pod with an adaptable user interface automatically reconfigures based on operation phase. Elements of the user interface may also be manually reconfigured based on operator preference. Operator reconfigurations may be recorded for use during similar phases in subsequent operations. A controller automatically records system status during a refueling operation and prepares a digital log entry. Portions of the use interface are dedicated to augmented displays to assist the operator at any given operational phase.
US11599318B2
A verification apparatus includes reads an image on a sheet conveyed using a plurality of imaging units configured to respectively perform reading in read regions different from each other in a predetermined direction orthogonal to a conveyance direction of the sheet, the read regions respectively corresponding to adjacent imaging units partially overlapping with each other. The apparatus performs processing of changing a size, in the predetermined direction, of a larger one of a read image obtained by reading the image on the sheet by each of the plurality of imaging units, and a corresponding reference image, in accordance with a size of a smaller one, and performs verification by comparing the read image corresponding to each of the plurality of imaging units with the corresponding reference image, after the processing has been completed.
US11599309B2
An information processing apparatus including a user interface unit that is operated so as to set settings of a plurality of setting items in the information processing apparatus. The information processing apparatus acquires information including settings of the plurality of setting items and determines whether or not a lock setting for inhibiting the plurality of setting items or a plurality of settings from being changed is included in the acquired information. In a case where it is determined that the lock setting is included, at least the plurality of setting items or the plurality of settings, associated with the lock setting, are inhibited from being change by operating the user interface unit.
US11599304B2
The present disclosure generally relates to efficient data transfer management of zone-append commands for a zoned namespace (ZNS). The ZNS storage device comprises a memory device having a plurality of memory dies, and a controller coupled to the memory device The controller receives a plurality of zone append commands, each zone append command being associated with a zone identification identifying a zone of a plurality of zones, and fetches and aggregates data associated with each zone append command by the zone identification in an append write buffer. The aggregated data is written to the memory device upon the aggregated data for each zone reaching a predetermined programming chunk size, or to a temporary buffer if the predetermined write size is not met. Each zone uses a separate channel when sending the aggregated data for programming to the memory device, allowing multiple channels to be utilized in parallel.
US11599286B2
A method includes determining respective valid translation unit counts of a block of non-volatile memory cells over a period of time, determining a rate of change of the respective valid translation unit counts of the block of non-volatile memory cells over the period of time, comparing the rate of change of the valid translation unit counts to a bin transition rate, and based on comparing the rate of change of the valid translation unit counts to the bin transition rate, performing a media management operation on the block of non-volatile memory cells.
US11599284B2
A storage system is provided. The storage system includes a storage device including a plurality of nonvolatile memories configured to transmit storage throughput information, and a host device configured to change connection configurations for the storage device based on the storage throughput information, wherein the host device changes the connection configurations by changing configurations for transmitter and receiver paths between the storage device and the host device independently.
US11599283B2
Techniques are described for reducing power consumption in a distributed data storage system using a hierarchy rule that is generated based on a spreading policy and a set of tolerable failures. A method may operate to distribute erasure-encoded data of a first data object across first and second portions of a distributed storage system using a hierarchy rule corresponding to a spreading policy based on a set of tolerable failures from which the first data object can be recovered. The method disables the first portion of the distributed storage system that includes a first portion of the erasure-encoded data. The first portion of the distributed storage system is determined according to the spreading policy and the hierarchy rule identifies the set of tolerable failures.
US11599281B2
A data processing apparatus and a vehicle having the same are provided. A data processing apparatus of a vehicle includes: a first memory having a plurality of storage areas to which each address of a plurality of addresses is allocated; and a processor configured to confirm information of data received from a first device, confirm an address corresponding to the received data based on the confirmed information of data, and store the received data in a storage area of the plurality of storage areas corresponding to the confirmed address.
US11599273B2
An example method for managing a memory device includes a non-volatile memory. The example method further includes providing a first time-stamp to the memory device, wherein the first time-stamp is a power-down time-stamp of the memory device, storing the first time-stamp, associating the first time-stamp with at least one region of the non-volatile memory, providing a second time-stamp to the memory device, wherein the second time-stamp is a subsequent power-up time-stamp of the memory device, associating the second time-stamp with the at least one region of the non-volatile memory, determining a difference time between the first time-stamp and the second time-stamp, and, based on the difference time, performing a refresh operation of the at least one region of the non-volatile memory. Further, a related memory device is disclosed, as well as a method for measuring the off-time of a memory device.
US11599270B2
Aspects relate to Input/Output (IO) Memory Management Units (MMUs) that include hardware structures for implementing virtualization. Some implementations allow guests to setup and maintain device IO tables within memory regions to which those guests have been given permissions by a hypervisor. Some implementations provide hardware page table walking capability within the IOMMU, while other implementations provide static tables. Such static tables may be maintained by a hypervisor on behalf of guests. Some implementations reduce a frequency of interrupts or invocation of hypervisor by allowing transactions to be setup by guests without hypervisor involvement within their assigned device IO regions. Devices may communicate with IOMMU to setup the requested memory transaction, and completion thereof may be signaled to the guest without hypervisor involvement. Various other aspects will be evident from the disclosure.
US11599253B2
Systems and methods for selecting objects by tracing the paths the objects traverse on a display. An object moving across a display screen does so along a particular path. Users may trace the shape of this path, such as by outlining the shape of the path with their finger or other device on a touch sensitive screen, moving a cursor with, e.g., a mouse, moving a motion-sensitive screen, or the like. The display may match the shape of the user's traced path to the shape of an object's path. Objects whose paths are shaped sufficiently similar to the user's traced path may then be selected. In this manner, users may select an object by tracing the path it takes, rather than directly picking or touching the object itself. This allows users an additional method for selecting displayed objects, improving the flexibility of many displays and programs run thereon.
US11599252B1
The present disclosure provides a method, apparatus, device, medium and program product for replying questions. The method presents a reply viewing interface for a question to a user, the reply viewing interface including a first reply control; receives a first reply operation of the user based on the first reply control; publishes a first reply video according to the first reply operation, the first reply video being used for replying to the question.
US11599240B2
The disclosed method and device are directed to a communication device that receives, by a gesture capture region and/or a touch sensitive display, a gesture while a first touch sensitive display is displaying a first displayed image and a second touch sensitive display is displaying a second displayed image and, in response, ceasing to display the first displayed image on the first touch sensitive display and commencing to display the first displayed image on the second touch sensitive display and ceasing to display a second displayed image on the second touch sensitive display and commencing to display the second displayed image on the first touch sensitive display.
US11599235B1
The present disclosure is related to receiving a communication (e.g., direct message, group message, calendar event, task, etc.) on a first device and providing an option to request that a reminder, which is associated with the communication, be presented a second device. For example, the communication may be presented via a mobile client, and the user may request that a reminder be presented via a desktop client (e.g., when the user is at the desktop client).
US11599229B2
Provided is a display device including a display panel having a plurality of pixel regions, a first insulating layer on the display panel, having a first refractive index, and having a plurality of first openings defined in regions which overlap the plurality of pixel regions, a second insulating layer directly on the first insulating layer and having a plurality of second openings defined in regions which correspond to the plurality of first openings, and a third insulating layer covering the display panel, the first insulating layer, and the second insulating layer and having a second refractive index higher than the first refractive index, wherein the third insulating layer may overlap the plurality of pixel regions on a plane.
US11599226B2
Systems and methods of printing sensor loops on a sensor mat for use in a steering wheel are disclosed herein. For example, the sensor mat may include a base substrate, one or more printed sensing loops, and an insulating material. The printed sensing loops are made with conductive ink that is disposed upon the base substrate or the insulating layer from a print head and adheres thereto. These sensor mats are versatile with respect to the type of base substrate and insulating materials that may be used, the shape of the sensing loops, and the area each loop may occupy. Shielding loop(s) may also be printed adjacent the sensing loop(s). This configuration allows shielding for the sensing loops as part of the sensing mat, which may reduce the thickness of the steering wheel rim and manufacturing and installation times.
US11599219B2
A method performed by a device (e.g., touch controller) includes deriving a pen position, and transmitting a report indicating the derived pen position to a host computer. The report includes a first area storing position data indicating the derived position and a second area storing non-position data different from the position data. The method includes securing a buffer area for retaining a plurality of the reports in a memory, deriving the pen position at each determined scanning time, and generating a report including the position data indicating the derived position. The method includes storing the report in the buffer area and, in response to obtaining the non-position data, writing the non-position data in the second area of each of one or more of the reports stored in the buffer area. The method includes transmitting the plurality of the reports stored in the buffer area to the host computer.
US11599209B2
A touchpad module includes a base plate, a touch member and an elastic structure between the touch member and the base plate. The elastic structure includes a supporting frame and a swingable resilience piece. There are a first fixing point and a second fixing point between the swingable resilience piece and the base plate. The swingable resilience piece includes a first resilience arm and a second resilience arm. The first resilience arm is connected between the first fixing point and a first inner side of the supporting frame. The second resilience arm is connected between the second fixing point and a second inner side of the supporting frame. When an external force is exerted on a first end of the touch member, the first resilience arm is correspondingly swung toward the base plate by using the first fixed point as a fulcrum.
US11599208B2
The present invention provides a touch sensitive processing apparatus for detecting an electronic board eraser. The touch sensitive processing apparatus connects to a touch panel. The touch panel includes parallel first electrodes and parallel second electrodes, each of the first electrodes intersects with the second electrodes to form multiple intersection areas. The touch sensitive processing apparatus includes: a driving circuit connecting to the first electrodes; a sensing circuit connecting to the first electrodes and the second electrodes; and a processor connecting to the driving circuit and the sensing circuit. Wherein the processor is configured to execute a program module for realizing the following steps: having the driving circuit emit a beacon signal via the first electrodes simultaneously; and having the sensing circuit detect electrical signal emitted from at least three eraser electrodes of the electronic board eraser via the first and the second electrodes after a time period since the beacon signal is emitted.
US11599207B2
A computer mouse include a base; a cover assembly releasably secured to the base and including an opening; and a rotational device disposed in the opening to rotatably secure to the base. The rotational device includes a disc-shaped external rotational member including a circular flange on one surface, the circular flange disposed through the opening to rotatably secure to the base, the circular flange having a through hole; and a disc-shaped internal rotational member partially disposed in the through hole.
US11599202B2
An input device for a computer, wherein the input device eliminates the impacts caused by sudden stops during the pressing of a button portion provided on the input device for a computer, and thereby prevents a user's fingers and wrists from being strained.
US11599201B2
Architecture that enables the detection of a user by a user device and interaction with content of the user device by the user before the user physically contacts the device. The detection capability can utilize one or more sensors of the device to identify the user and the proximity (distance) of the user to the device. Based on the user identity and the proximity, the device operates/functions in a certain way. Moreover, ongoing interaction can be enabled by recognition of a natural user interface (NUI) gestures, alone or in combination with other recognition techniques (e.g., speech recognition). Device activity can include causing the device to operate in predetermined ways such as power modes, application launching and manipulation to cause control of hardware and other software (local and/or remote) and, obtaining and presenting specific types of content (e.g., advertisements, notifications, messages, reminders, news, incoming communications, etc.).
US11599193B1
The disclosed system may include a support structure dimensioned for a user's hand. The system may also include transmitting electrodes coupled to a first finger portion of the support structure and may further include receiving electrodes coupled to a second, different finger portion of the support structure. The system may also include a controller that is coupled to the support structure and that is communicatively connected to the transmitting and receiving electrodes. The controller may also be configured to cause the transmitting electrodes to transmit a signal, detect at least some of the transmitted signal at the receiving electrodes and, based on the detected signal, determine that at least two fingers of the user's hand are touching each other. Various other methods, systems, and computer-readable media are also disclosed.
US11599191B2
According to a computer-implemented method for the automatic localization of a structure, an individual image which maps an object with the structure is displayed on a display surface. A gaze movement of a user is captured by a gaze capture system and, on the basis thereof, a gaze capture signal is generated. By a computer unit, dependent upon the gaze capture signal, at least one image point of the individual image is identified, which at least partially maps the structure.
US11599189B2
Various implementations include devices, systems and approaches for tracking user orientation. In some cases, a wearable audio device includes: an electro-acoustic transducer for providing an audio output; an inertial measurement unit (IMU) for indicating motion of the wearable audio device; a set of distance sensors; and a controller coupled with the electro-acoustic transducer, the IMU and the set of distance sensors, the controller configured to: determine an orientation of a user of the wearable audio device based on the indication of motion from the IMU; verify the orientation of the user as detected by the IMU, using data from the set of distance sensors; and execute an orientation-based action in response to verifying the orientation of the user.
US11599185B2
Energy consumption is reduced within an Internet of Things (IoT) device, without degrading operating performance of the corresponding internal circuitry. A first internal supply voltage (VDDa) used to supply the internal circuitry is reduced from a VDD supply voltage to a lower voltage during an idle state, thereby reducing leakage currents in the internal circuitry. The first internal supply voltage (VDDa) may be reduced to a voltage that is one threshold voltage (Vtp) lower than the VDD supply voltage. A second internal supply voltage (VSSa) used to supply the internal circuitry is increased from the VSS supply voltage to a voltage higher than the VSS supply voltage during the idle state, thereby further reducing leakage currents in the internal circuitry. The second internal supply voltage (VSSa) may be increased to a voltage that is one threshold voltage (Vtn) higher than the VSS supply voltage.
US11599180B1
Battery management systems and methods for using the same to obtain battery shock and/or rollover data. An exemplary battery management system of the present disclosure comprises an accelerometer configured to obtain acceleration data, a microcontroller operably connected to the accelerometer and configured to receive the acceleration data from the accelerometer, and a data storage medium in communication with the microcontroller, the data storage medium configured to store the acceleration data therein, wherein when the battery management system is in communication with a battery, the accelerometer can obtain the acceleration data relating to the battery, and the microcontroller can operate to disconnect the battery from a load connected thereto should the acceleration data meet or exceed a threshold limit.
US11599178B2
An electronic device has sensing circuitry and control circuitry. The control circuitry generates, based on generated sensor data, information indicative of movement of the electronic device. The control circuitry generates control signals to control operation of the electronic device in a plurality of power states, including a working-power state, an intermediate-power state and a low-power state, based on the information indicative of movement.
US11599170B2
An information handling system, comprising: a voltage source; a thermally regulated structure, including: a thermal fabric layer, the thermal fabric layer having a porosity; a laminate layer coupled to the thermal fabric layer, wherein a shape of the laminate layer controls the porosity of the thermal fabric layer; a temperature sensor configured to detect a first temperature of the information handling system; a thermal management controller to perform operations comprising: determining that the first temperature is above a threshold; in response, calculating a voltage to apply to the thermally regulated structure based on the first temperature; and providing a command to the voltage source to apply the voltage to the laminate layer of the thermally regulated structure to adjust a shape of the laminate layer such the porosity of the thermal fabric provides an emissivity of the thermally regulated structure to thermally radiate heat from the thermally regulated structure.
US11599159B2
Conventional laptop computers may utilize a door-hinge style or bezel-behind-base style hinge to connect a display with a keyboard of the laptop computer. Typically, these hinges present an undesirable discontinuous visual impression to the user. In the disclosed technology, a leading edge of a display abuts a leading edge of a keyboard. The disclosed sliding double-pivot hinge places a pivot axis parallel and coincident with the abutting interface, the leading edges of the display and the keyboard remain abutting throughout a rotational range of motion of the display with reference to the keyboard. The resulting visual impression to the user is that the display is contiguous with the keyboard regardless of the display angle. Further, the disclosed sliding double-pivot hinge may be used in a kickstand to permit the kickstand to rotate up to 180 degrees to fold back on itself and lay flat against an associated computing device.
US11599157B2
A hinge module is provided, including a positioning assembly, a first shaft, a second shaft, a first bracket, a second bracket, and a switching assembly. The first shaft has a first rotating part and a first installing part. The first rotating part is rotatably disposed through the positioning assembly. The second shaft has a second rotating part and a second installing part. The second rotating part is rotatably disposed through the positioning assembly. The first bracket is disposed on the first installing part of the first shaft. The second bracket is disposed on the second installing part of the second shaft. The switching assembly is movably disposed in the positioning assembly and abuts between the first shaft and the second shaft. The hinge module is adapted to switch between a closed state, a first unfolded state, and a second unfolded state.
US11599131B2
An electronic device includes an internal voltage driving circuit configured to drive an internal voltage to one of first and second power supply voltages based on a driving control signal depending on an operating frequency. The electronic device includes a driving control signal generation circuit configured to generate the driving control signal that sets a level of the internal voltage, by detecting the level of the internal voltage.
US11599115B2
A transport control device includes a state predictor that is machine-learned to output, for each candidate of a setting value of a parameter to control the operation of a transport system, state prediction information indicating a predicted state of the transport system associated with a second period after a first period, and a determinator that determines state prediction information associated with a prediction target period for each candidate of the setting value of the parameter, and determines the setting value of the parameter to be applied to the transport system in the prediction target period based on an evaluation result of the state prediction information for each candidate of the setting value of the parameter.
US11599113B2
Systems and methods of processing crowdsourced navigation information for use in autonomous vehicle navigation are disclosed. A method may include processing, by a mapping server, crowdsourced navigation information from a plurality of vehicles obtained by sensors coupled to the plurality of vehicles, wherein the navigation information describes road lanes of a road segment; collecting data about landmarks identified proximate to the road segment, the landmarking including a traffic sign; generating, by the mapping server, an autonomous vehicle map for the road segment, wherein the autonomous vehicle map includes a spline corresponding to a lane in the road segment and the landmarks identified proximate to the road segment; and distributing, by the mapping server, the autonomous vehicle map to an autonomous vehicle for use in autonomous navigation over the road segment.
US11599108B2
A mining machine is disclosed. The mining machine may include a mobile ranging device, a movement sensor device, and a control unit. The mobile ranging device may be configured to communicate with a location sensor device and cause the location sensor device to transmit location data relating to a location of the mining machine. The movement sensor device may be configured to transmit movement data relating to a movement of the mining machine. The control unit may be configured to receive coordinate data relating to a plurality of zones and a plurality of drawpoints of a tunnel, the location data, and the movement data. The control unit may identify an active zone, determine a machine heading, determine a machine articulation, identify an active drawpoint based on the active zone, the machine heading, or the machine articulation, and cause an action to be performed in connection with the active drawpoint.
US11599107B2
The present disclosure relates generally to control systems, and in particular apparatus, methods, and systems for controlling flights remotely or onboard the vehicle. More specifically, the present disclosure describes embodiments of a control system that allows a user to control the motion of a control target in or along one or more degrees of freedom using a single controller.
US11599104B2
A controller for controlling an operation of a system is disclosed. The controller receives an input signal indicative of the operation of the system and rotates a test signal multiple times with different circular shifts to produce different rotations of the test signal forming a matrix data structure with the input signal. The input signal and the test signal are time-series data having values monotonically measured over time. The controller is further configured to apply a sliding three-dimensional (3D) window method to the matrix data structure to produce statistics of the input signal with respect to the rotations of the test signal. The sliding 3D window method iteratively moves window over the matrix data structure to compute a value of the statistics for a segment of the matrix data structure within the window. Furthermore, the controller controls the operation of the system according to the statistics of the input signal.
US11599101B2
An independent mover transport system and related method. The system comprises a mover having an axis, and a track. The track includes first and second track segments, and a controller operative to drive a first coil of the first track segment to control movement of the mover along the first track segment towards the second track segment. The controller is further operative to define a first zone for the first track segment, define a second zone for the first track segment, drive the first coil to control movement of the mover with the first set of controller gain values when the location of the axis is in the first zone, and drive the first coil to control movement of the mover with second set of controller gain values when the location of the axis is in the second zone.
US11599096B2
A system has a processor that may receive an order of an industrial device assembly having multiple industrial automation devices. The processor may also generate a first data file based on the order of the industrial device assembly. The first data file may have specification data associated with each industrial automation device and hierarchical information associated with each industrial automation device. Additionally, the processor may generate a second data file based on the first data file. The second data file has one or more control blocks of code associated with each industrial automation device. Further, the processor may transmit the second data file to a control system associated with the industrial device assembly. The control system is automatically programmed based on the second data file to control one or more operations of each industrial automation device in the industrial device assembly.
US11599092B2
A construction machine, in particular in the form of a crane such as a revolving tower crane, having a control apparatus for controlling at least one piece of work equipment of the construction machine using a structure data model that includes digital information on a structure to be erected and/or to be worked. A method of controlling such a construction machine with the aid of digital data from such a structure data model. The construction machine has a data exchange module connectable to the master construction site computer for the exchange of digital data with a master construction site computer, with the data exchange module having reading and/or writing means for reading and/or writing access to the master construction site computer. The construction machine carries out at least individual work steps such as the traveling of a construction element in automated manner using digital data from the master construction site computer. A control module that can be positioned at the load suspension means and/or at the construction element to be traveled and that can be configured as a wearable, in particular in the form of gloves having integrated movement control sensors is provided for the fine positioning.
US11599091B2
Actuation systems and methods for actuating a telescopic structure are provided. The actuation system can include a chain cartridge including a drive chain engageably coupled to a drive mechanism actuated by an actuator coupled to a power supply. The drive chain can include a plurality of inter-connected links conveying at least one cable within an interior space of each inter-connected link. The system can also include a telescopic structure including a plurality of segments configured to extend and retract telescopically and conveying the drive chain therein. The drive chain can couple to a distal segment of the plurality of segments. The drive mechanism can impart a linear translation force on the plurality of inter-connected links to cause the distal segment to extend or retract from the telescopic structure. Methods of actuating the actuation system described herein are also provided.
US11599088B2
A method for automated part probing using a physical machine defining a physical working volume, the method including: generating a virtual model based on a virtual part design received from a user account, the virtual model comprising a virtual part model, based on the virtual part design, virtually fixed to a virtual fixture plate arranged within a virtual working volume representative of the physical working volume; generating a probing routine based on the virtual model; sending the probing routine to the machine; receiving probe outputs from the machine; and validating the virtual model based on the probe outputs.
US11599083B2
A sensor data input device obtains a plurality of sensor data sequences, each indicating time-series sensor values generated by measuring a work of a working subject using a sensor. A class data generator determines a plurality of intervals obtained by temporally dividing each sensor data sequence based on the sensor values, determines classes of the intervals, each class indicating a type of temporal variations in the sensor values included in one of the intervals, and generates a plurality of first class data sequences for each sensor data sequence, each first class data sequence indicating the intervals and the classes of the sensor data sequence. A class data linker associates the corresponding intervals having an identical class with each other, among the plurality of first class data sequences. A determiner calculates characteristic values of the intervals associated with each other.
US11599081B2
An industrial controller that integrates execution of a control program on the industrial controller with execution of additional functions on an external processing device is disclosed. Integrating the external processing device provides an improved system for third party development of control functions which may be unique to specific applications. The system manages communication between the industrial controller and the external processing device, manages access to data stored in the industrial controller, and makes the details of the integration transparent to the programmer.
US11599072B2
A method includes obtaining data associated with operation of an industrial process controller and identifying impacts of operational problems of the industrial process controller. The method also includes generating a graphical display for a user, where the graphical display presents one or more recommended actions to reduce or eliminate at least one of the impacts of at least one of the operational problems. The method further includes triggering at least one of the one or more recommended actions based on input from the user. The method could also include executing one or more analytic algorithms to process the obtained data and identify the operational problems of the industrial process controller. Each of the one or more analytic algorithms could be instantiated as a container, and multiple containers could be instantiated and executed as needed. Results of executing the one or more analytic algorithms could be transformed into a standard format.
US11599062B2
A balance for a horological movement, including rigid parts including a hub defining the pivot axis of the balance, a felloe sector, at least one arm connecting the felloe sector to the hub, and including a slot for receiving and gripping an inertia-block in position, the slot opening into a housing delimited on the one hand by a rigid part of the balance, and on the other hand an elastic arm including a first end integral with a rigid part of the balance, and a second free distal end. The elastic arm has a hook-shaped body, the free distal end of the hook being parallel to a part of the balance having a rigidity greater than or equal to that of the elastic arm.
US11599057B2
A developing device is detachably supported by an image forming apparatus. The developing device includes a housing that can store developer inside the housing, at least one rotating member rotatably provided for the housing, a first support shaft composed of a conductive member and disposed at an axial end of the rotating member, and a support member including a first bearing portion that supports the first support shaft and constituting a side face of the housing in an axial direction of the rotating member. The first bearing portion includes a first guide portion. The first guide portion protrudes outward from an outer surface of the support member and configured to be guided to an installation position of the developing device during installation of the developing device in the image forming apparatus.
US11599047B2
An image forming apparatus includes an image forming device, a fixing device, a high voltage power supply board, a main body housing and a door. The door is provided in the main body housing so as to face the fixing device. The fixing device includes a fixing member, a pressure roller, a charge applying device, a fixing housing and a contact member. The fixing member is rotatable. The charge applying device is applied with a voltage from the high voltage power supply board and applies a charge to the fixing member. The fixing housing stores the fixing member, the pressure roller and the charge applying device. The contact member is provided in the fixing housing at a position accessible by opening the door and to which a feed line on the high voltage power supply board side and a feed line on the charge applying device side are connected.
US11599046B2
An image formation apparatus according to an embodiment may include: a fixation unit detachable from a main body of the image formation apparatus; a movable guide member holding a first connector and movably provided to the main body; a second connector provided to the fixation unit; and an engagement portion provided around the second connector. Upon mounting the detachable unit to the main body, the engagement portion contacts the movable guide member to move the movable guide member to position the first connector held by the movable guide member to a fittable range where the first and second connectors can be fitted to each other. Upon fitting the first and second connectors to each other, the first connector contacts the second connector to move the movable guide member holding the first connector to align the first connector to the second connector.
US11599045B1
A transfer device includes: a transfer drum that has a groove-like recess extending in an axial direction in an outer circumferential portion thereof, rotates about an axis thereof, and comes into contact with a medium being transported at a portion thereof on an upstream side of the recess in a rotation direction; a nip member, the nip member and the transfer drum forming therebetween a nip part where the medium is nipped; an application member that applies a voltage to the nip part where the medium is nipped, so that an image is transferred to the medium; and a contact mechanism that causes the nip member to come into contact only with a portion on the upstream side of the recess in the transfer drum in the rotation direction at a transfer-start time when the transfer of the image to the medium starts.
US11599035B2
A toner having a toner particle including a toner base particle and an organosilicon polymer coating the toner base particle, wherein when S1 (μm2) is a total area of a non-coated part not coated with the organosilicon polymer on an outermost surface of the toner particle, S2 (μm2) is a total area of a coated part coated with the organosilicon polymer on the outermost surface of the toner particle, and SA1 (μm2) is a total of areas of non-coated part domains D1 with an area of not more than 0.10 μm2 in size in the non-coated part not coated with the organosilicon polymer, formulae (1) and (2) below are satisfied. 0.45≤[S2/(S1+S2)]≤0.65 (1) (SA1/S1)≥0.50 (2)
US11599034B2
An electrophotographic photosensitive member that has an electroconductive support and a photosensitive layer on the electroconductive support, and reduces image failures. The surface layer of the electrophotographic photosensitive member includes a cured product of a composition of: a charge transporting compound having a specific polymerizable functional group; a polytetrafluoroethylene particle having a specific primary particle diameter; and a polymer having specific structural units and having weight average molecular weight.
US11599033B2
Three-dimensional printing methods and systems use a derived geometry and aligns anisotropic inclusions in any orientation at any number of discrete volumetric sections. Structural, thermal, or geometry-based analyses are combined with inclusion alignment computations and print preparation methods and provided to 3D printers to produce composite material parts that meet demanding geometric needs as well as enhanced structural and thermal requirements. In one example, optimal inclusion alignment vectors associated with a section of the object are calculated based on specifications for the object, segmenting a three-dimensional model of the object into layer slices, grouping each section within each layer slice having similar alignment vectors and combining the groupings and generating printing instructions for the object according to the grouped alignment vectors.
US11599032B2
Aspects of disclosure provide a method for attaching wiring connections to a component using both design and field measured data of the component to produce accurate wiring connections.
US11599029B2
Provide are a reticle transfer device and an exposure system. The reticle transfer device includes a bearing member, a light source, a light detector and a controller. The bearing member is configured to bear the reticle, and the light source is configured to emit irradiation light to the reticle and form reflected light. The light detector is configured to obtain the reflected light and generate a light detection signal. The controller is configured to determine whether particulate matter exists on a surface of the reticle based on the light detection signal. The reticle transfer device can determine whether particulate matter exists on the surface of the reticle in real time based on the light detection signal.
US11599025B2
Provided is a resin material for forming an underlayer film which is used to form a resist underlayer film used in a multi-layer resist process, the resin material including a cyclic olefin polymer (I), in which a temperature at an intersection between a storage modulus (G′) curve and a loss modulus (G″) curve in a solid viscoelasticity of the resin material for forming an underlayer film which is as measured under conditions of a measurement temperature range of 30° C. to 300° C., a heating rate of 3° C./min, and a frequency of 1 Hz in a nitrogen atmosphere in a shear mode using a rheometer is higher than or equal to 40° C. and lower than or equal to 200°.
US11599024B2
A photopolymerizable resin composition includes a first layer and a second layer; and a barrier layer disposed between the first layer and the second layer, the barrier layer includes one or more of SiNx, SiOx, SiON, Mo, a Mo oxide, Cu, a Cu oxide, Al, an Al oxide, Ag, and a Ag oxide.
US11599021B2
Provided herein are photoresist compositions and methods for fabricating semiconductor devices using the same. A photoresist composition may include an organometallic material, a fluorine-containing material, and an organic solvent.
US11599016B2
A physical vapor deposition (PVD) chamber and a method of operation thereof are disclosed. Chambers and methods are described that provide a chamber comprising an upper shield with two holes that are positioned to permit alternate sputtering from two targets. A process for improving reflectivity from a multilayer stack is also disclosed.
US11599011B2
A camera mounting system may include first and second self-standing post assemblies. The first post assembly may include a first post including a first tube extending between bottom and top ends of the first post, and a first base attached to the bottom end of the first post. The second post assembly may include a second post including a second tube extending between bottom and top ends of the second post, a second base attached to the bottom end of the second post, a tension device attached to the second post, and a cable configured to extend between the first and second posts and including a first end portion configured to removably attach to the first post assembly and a second end portion attached to the tension device. The tension device may be configured to adjust tension of the cable between the second post and the first post.
US11599010B2
A camera includes a lens-camera communication controller and an adapter-camera communication controller. The camera-lens communication channel includes a first data communication channel used during a data communication and a first notification channel used for a notification of a timing of a communication via the first data communication channel. The camera-adapter communication channel includes a second data communication channel used during the data communication and a second notification channel used for a notification of a timing of a communication via the second data communication channel.
US11599006B2
Examples of the present disclosure include the use of a topological system including an array of coupled ring resonators that exhibits topological edge states to generate frequency combs and temporal dissipative Kerr solitons. The topological edge states constitute a travelling-wave super-ring resonator causing generation of at least coherent nested optical frequency combs, and self-formation of nested temporal solitons that are robust against defects in the array at a mode efficiency exceeding 50%.
US11599004B2
A privacy film includes a first conductive layer; an emitting angle limiting spacer layer on the first conductive layer; a second conductive layer on a side of the emitting angle limiting spacer layer away from the first conductive layer; and a plurality of light diffuser particles in a space between the first conductive layer and the second conductive layer. The emitting angle limiting spacer layer includes a plurality of spacers defining a plurality of light emitting regions. The second conductive layer is spaced apart from the first conductive layer by a first distance. A maximum height of the plurality of spacers relative to a surface of the first conductive layer facing the second conductive layer is less than the first distance. The second conductive layer is spaced apart from a surface of a respective one of the plurality of spacers facing the second conductive layer by a second distance.
US11599000B2
According to one embodiment, a display panel includes scanning lines, signal lines, a pixel switching element, a pixel electrode, and a first control switch including first control switching elements. Each of the first control switching elements is composed of a transistor and includes a gate electrode, a source electrode, and a drain electrode. The scanning lines electrically connected to the gate electrodes of the first control switching elements are different from each other. The drain electrodes of the first control switching elements are electrically bundled and are connected to power source voltage output terminal of the first control switch.
US11598996B2
The present disclosure provides a light-adjusting glass and a smart vehicle window. The light-adjusting glass has a transmittance adjustment region and an encapsulation region; the light-adjusting glass includes: a first and second substrates opposite to each other, and a dye liquid crystal layer between the first and second substrates in the transmittance adjustment region, and a frame sealant in the encapsulation region; the first substrate includes a first base and a first electrode layer on a side of the first base proximal to the dye liquid crystal layer; the second substrate includes a second base and a second electrode layer on a side of the second base proximal to the dye liquid crystal layer; a conductive structure is provided in the frame sealant; a first and second voltage transmission structures electrically insulated from each other are on the first base.
US11598984B2
A backlight assembly and a display device are provided in the present disclosure. The backlight assembly includes an optical lamination layer and a die-casting back plate. The die-casting back plate defines an accommodation space for accommodating the optical lamination layer, the die-casting back plate includes an inner surface and an outer surface arranged opposite to each other, the inner surface is a surface facing a bottom surface of the optical lamination layer, a recess region is arranged on the inner surface, and a plurality of rivets configured to assemble the die-casting back plate onto an object to be assembled is arranged on the outer surface. The plurality of rivets is located in a region corresponding to the recess region and spaced apart from a boundary of the recess region by a spacing.
US11598975B2
A lens driving mechanism is provided. The lens driving mechanism is configured to drive an optical lens, including a holder, a base, a first elastic element, and a first biasing element. The optical lens is disposed in a receiving space of the holder. The base has a central axis, and the holder is movable relative to the base. The first elastic element is connected to the holder and the base. The first biasing element exerts a force on the holder so that an optical axis of the optical lens has an angular displacement relative to the central axis.
US11598968B2
The image display device includes an image generating unit that emits first image light, a pupil expanding element that expands a diameter of a light flux included in the first image light from the image generating unit to obtain second image light, a first light condensing optical system that condenses the second image light and forms an intermediate image, and a second light condensing optical system that condenses light from the intermediate image and generates a virtual image on eye of a viewer, in a plane including at least the image generating unit, the pupil expanding element, and the eye of the viewer, a maximum emission angle of the first image light is smaller than a maximum viewing angle of the virtual image, and the diameter of the light flux included in the second image light is greater than that of a light flux included in the virtual image.
US11598966B2
A light projection system includes a light source configured to emit image light and an optical assembly configured to provide positive optical power to the image light and optically correct the image light. The optical assembly comprises a plurality of optical elements configured to correct differential distortion related to the image light across a field of view (FOV) within a threshold amount. The differential distortion is corrected based in part on asymmetry of the plurality of optical elements relative to an optical axis shared by the plurality of optical elements.
US11598964B2
A freeform varifocal optical assembly includes at least three optical modules including a first plurality of optical elements including Pancharatnam-Berry phase (PBP) lenses, polarization sensitive hologram (PSH) lenses, metamaterials, or combinations thereof. The plurality of optical elements of each optical module include a property associated with a Zernike polynomial. Each of the first and the three optical modules are configurable between a plurality of optical powers. The freeform varifocal optical assembly is configurable to output a predetermined wavefront in response to an input wavefront.
US11598957B2
Systems and methods for synthesizing an image of the face by a head-mounted display (HMD), such as an augmented reality device, are disclosed. The HMD may be able to observe only a portion of the face with an inward-facing imaging system, e.g., the periocular region. The systems and methods described herein can generate a mapping of a conformation of the portion of the face that is not imaged based at least partly on a conformation of the portion of the face that is imaged. The HMD can receive an image of a portion of the face and use the mapping to determine a conformation of the portion of the face that is not observed. The HMD can combine the observed and unobserved portions to synthesize a full face image.
US11598952B2
An optical device comprises a shared phase modulation mask configured to impart a first phase modulation to light of a first wavelength, and imparts a second phase modulation to light of a second wavelength, an irradiation optical system configured to cause the light of the first wavelength and the light of the second wavelength to enter the same incident region in the phase modulation mask, and a light collecting optical system configured to collect the light of the first phase-modulated first wavelength and the light of the second phase-modulated second wavelength to form an image corresponding to a point spread function.
US11598949B2
An actuator including a beam configured to support an object to be driven, and a drive source to which a drive signal is input, wherein the drive signal includes a drive waveform in a shape of sawtooth waveform, a rising of the drive waveform in the shape of sawtooth waveform includes a first staircase waveform and a second staircase waveform continuing from the first staircase waveform, the first staircase waveform generates oscillation of a ringing suppressing waveform for suppressing a ringing waveform to be generated in the second staircase waveform, and the object to be driven is driven to swing in a direction of rotating around the predetermined axis by driving the drive source.
US11598946B2
Devices, systems and methods for widefield three-dimensional (3D) microscopy with a quantum entanglement light source are described. An example method includes generating a first set of photons and a second set of photons, wherein each of the photons in the first set is quantum entangled with a corresponding photon in the second set, directing the second set of photons toward a sample and simultaneously directing the first set of photons toward a first two-dimensional (2D) detector, detecting, from the sample, a plurality of photons at a second 2D detector, analyzing detections from the first and second 2D detectors to determine coincidence information, and determining one or more characteristics associated with at least a three-dimensional (3D) section of the sample based on collective detections at the first and the second 2D detectors.
US11598940B2
A variable magnification optical system comprising, in order from an object side, a first lens group and a plurality of lens groups; upon varying a magnification, a distance between the first lens group and the plurality of lens groups being varied, and distances between respective lens groups in the plurality of lens groups being varied; the plurality of lens groups comprising an object side focusing lens group which is moved upon carrying out focusing and at least one image side focusing lens group disposed in a more image side than the object side focusing lens group and moved with a trajectory differing from that of the object side focusing lens group, upon carrying out the focusing; and the predetermined conditional expressions being satisfied, whereby variations in aberrations upon varying magnification from the wide angle end state to the telephoto end state as well as variations in aberrations upon carrying out focusing from an infinite distance object to a close distance object can be suppressed superbly.
US11598938B2
The present disclosure provides an image capturing optical system comprising: a positive first lens element having a convex object-side surface; a negative second lens element having a concave object-side surface; a third lens element; a fourth lens element having a convex object-side surface and a concave image-side surface, the object-side surface and the image-side surface thereof being aspheric; a fifth lens element having a concave image-side surface concave, both of the object-side surface and the image-side surface being aspheric, at least one of the object-side surface and the image-side surface having at least one convex shape in an off-axis region thereof.
US11598936B2
Some embodiments of the disclosure provide an optical imaging lens assembly. From an object side to an image side along an optical axis, the optical imaging lens assembly sequentially includes: a first lens having a refractive power; a second lens having a refractive power, and an object-side surface of the second lens is a convex surface, and an image-side surface of the second lens is a concave surface; a third lens having a refractive power; a fourth lens having a refractive power; a fifth lens having a refractive power; a sixth lens having a positive refractive power, an object-side surface of the sixth lens is a convex surface, and an image-side surface of the sixth lens is a convex surface; and a seventh lens having a negative refractive power, an object-side surface of the seventh lens is a concave surface, and an image-side surface is a concave surface.
US11598930B2
A liquid lens of the present invention includes a first plate including a cavity in which a conductive liquid and a nonconductive liquid are disposed; a first electrode disposed on the first plate; a second electrode disposed under the first plate; a second plate disposed on the first electrode; and a third plate disposed under the second electrode, wherein the second plate includes a first region having a first thickness, the first region encompassing an optical axis, and a second region extended from the first region and having a second thickness greater than the first thickness, and the location of the upper surface of the first region is lower than the location of the upper surface of the second region.
US11598929B2
A terminal device includes: a housing; a screen arranged on the housing; a first lens arranged in the housing and disposed on a back of the screen; and a turnover module arranged on the hack of the screen in the housing and configured to change an orientation of the first lens, so that the first lens faces towards a first direction or a second direction of the screen, the second direction being different from the first direction.
US11598925B2
An optical fiber connector is provided. A receptacle has an angled interior surface that acts to guide an optical fiber into the correct position as a jack is inserted into the receptacle.
US11598923B2
A fiber optical connector includes a connector housing and an optical-fiber component. The connector housing comprises a receiving space. One end of the connector housing forms a connector opening communicating with the receiving space. Two side walls of the connector housing comprise a plurality of buckling portions adjacent to the connector opening. The optical-fiber component is positioned in the receiving space. The optical-fiber component comprises a sleeve piece. The sleeve piece comprises a block member and a threaded portion. The block member is assembled in the connector opening and the block member fully received inside the receiving space. Two sides of the block member respectively form an engaging portion. Each of the engaging portions is engaged with the corresponding buckling portion, and the threaded portion is exposed on the peripheral surface of a tail portion of the sleeve piece and out of the connector opening.
US11598922B2
There are provided an optical receptacle having an optical fiber including a first portion on another end surface side, a third portion on one end surface side, and a second portion between the first portion and the third portion; a core diameter at the first portion is smaller than the core diameter at the third portion; the core diameter at the second portion increases from the first portion side toward the third portion side; a first elastic member is provided between the optical fiber and an inner wall of a through-hole; a holder holds the another end surface side of a fiber stub; and the sleeve holds the one end surface side of the fiber stub.
US11598921B2
An ultra-broadband silicon waveguide micro-electro-mechanical systems (MEMS) photonic switch is provided, which is mainly composed of three parts: input waveguides, a waveguide crossing with a nano-gap, and output waveguides. The waveguide crossing is composed of two identical orthogonal elliptical cylinders. Four ports of the waveguide crossing respectively extend to form single-mode strip waveguides to serve as input/output waveguides. The center of the waveguide crossing is fully etched with a nano-gap. The two symmetrical port waveguides are fully etched with nano-grooves. The lower cladding near the waveguide crossing and the nano-grooves is penetrated and etched. The width of the nano-gap is adjusted through adjusting a voltage applied across both ends of the waveguide crossing, so that a guided-mode directly passes through or is totally reflected. In the disclosure, a propagation path of the photonic switch is switched through adjusting the voltage applied to the waveguide crossing.
US11598918B2
A structure for, and method of, forming a first optoelectronic circuitry that generates an optical signal, a second optoelectronic circuitry that receives an optical signal, and a loopback waveguide that connects the output from the first optoelectronic circuitry to the second optoelectronic circuitry on an interposer substrate are described. The connected circuits, together comprising a photonic integrated circuit, are electrically tested using electrical signals that are provided via probing contact pads on the PIC die. Electrical activation of the optoelectrical sending devices and the subsequent detection and measurement of the optical signals in the receiving devices, in embodiments, provides information on the operability or functionality of the PIC on the die at the wafer level, prior to die separation or singulation, using the electrical and optical components of the PIC circuit.
US11598904B2
A power semiconductor module includes a first substrate, wherein the first substrate includes aluminum, a first aluminum oxide layer arranged on the first substrate, a conductive layer arranged on the first aluminum oxide layer, a first semiconductor chip, wherein the first semiconductor chip is arranged on the conductive layer and is electrically connected thereto, and an electrical insulation material enclosing the first semiconductor chip, wherein the first aluminum oxide layer is configured to electrically insulate the first semiconductor chip from the first substrate.
US11598901B2
A storage unit stores ranking information including an index value relating to past rainfall and a corresponding date-time and damage information including details of damage that occurred due to past rainfall and a corresponding date-time. A real-time data reception unit acquires a spot value and a forecast value of current precipitation. Also, a comparison operation unit computes an index value relating to current rainfall using the acquired spot value and forecast value. The comparison operation unit specifies, with reference to the ranking information, the date-time of an index value relating to past rainfall whose similarity to the computed index value relating to current rainfall is not less than a threshold value. An information output unit presents, with reference to the damage information, details of damage that occurred in a period whose difference from the specified date-time of the index value relating to past rainfall is in a predetermined range.
US11598896B2
Techniques for operating a sensor are provided. An example method according to these techniques includes sensing, at the sensor, changes in intensity of a magnetic field of a magnet affixed to a monitored asset to produce sensor data, wherein the monitored asset is disposed in a non-metallic liquid or solid medium, and wherein the sensor is disposed outside of the non-metallic medium; The method also includes analyzing, at the sensor, the sensor data to produce feature information indicative of vibration of the monitored asset. The method also includes providing the feature information to a predictive algorithm to generate prognosis information indicating an occurrence of a known condition of the monitored asset.
US11598891B2
A seismic source having two or more operating heads with a firing chamber pressure vessel of compressed air for generating seismic oscillations at low and ultra-low frequencies (ULF) for marine seismic exploration. The multi-headed sound source increases low frequency signal in ranges from below 1 Hz to around 7 Hz to provide greater penetration of the seismic signal through complex overburden such as salt or basalt, improve velocity model building with methods such as Full Wave Inversion, improve the ability to build blocky reservoir models, and improve resolution by reducing side lobes.
US11598887B2
The present invention relates to a method for measuring radioactivity of radioactive waste, the method comprising an adsorption step (A) of selectively adsorbing a radioactive substance comprising at least one from among radioactive iodine and radioactive cesium from radioactive waste containing radioactive substances on an adsorption member for adsorbing a radioactive substance, and a measurement step (B) of measuring radioactivity of the radioactive substance.
US11598886B2
A GNSS/IMU-based tilt measurement system includes a GNSS/IMU receiver. The GNSS/IMU receiver includes a GNSS antenna, a GNSS positioning board, an IMU inertial sensor and a position transfer device. The GNSS antenna is configured to receive a satellite navigation positioning signal. The GNSS positioning board is configured to calculate coordinates of the phase center of the GNSS antenna according to a signal received by the GNSS antenna and use the coordinates of the phase center as reference coordinates for measuring a relative position point. The IMU inertial sensor is configured to measure the acceleration and the angular velocity of the receiver. The relative position transfer medium is configured to connect the reference coordinates and the coordinates of the relative position point to be measured. The position transfer device is configured to implement the measurement function of the relative position point.
US11598876B2
According to an aspect of an embodiment, operations may comprise receiving, from a LIDAR mounted on a vehicle, a first 3D point cloud comprising points of a region around the vehicle as observed by the LIDAR. The operations may also comprise accessing an HD map comprising a second 3D point cloud comprising points of the region around the vehicle. The operations may also comprise segmenting LIDAR ground points from LIDAR non-ground points in the first 3D point cloud. The operations may also comprise segmenting map ground points from map non-ground points in the second 3D point cloud. The operations may also comprise determining a pose of the vehicle by matching the LIDAR ground points to the map ground points and by matching the LIDAR non-ground points to the map non-ground points.
US11598873B2
Provided is a detecting apparatus including a light source emitting an illumination light flux, a light receiving element receiving a reflected light flux from an object, a deflection unit deflecting illumination light flux toward the object to scan the object and deflecting reflected light flux toward light receiving element, a splitting unit allowing illumination light flux from light source to proceed toward deflection unit and allowing reflected light flux from deflection unit to proceed toward light receiving element, and a first telescope increasing a diameter of illumination light flux deflected by deflection unit, and decreasing a diameter of reflected light flux from the object in which the deflection unit is arranged so that a light path of a principal ray of illumination light flux at a center angle of view in a scanning range of deflection unit is prevented from coinciding with an optical axis of first telescope.
US11598864B2
A system and method for testing a Light Detection and Ranging (LiDAR) sensor is disclosed. The system includes the LiDAR sensor radiating a plurality of LiDAR rays, a plurality of bars positioned at a predetermined distance from the LiDAR sensor, and a testing device. The method includes triggering a LiDAR sensor to radiate a plurality of LiDAR rays. The method further includes determining at least one intersection point at each of a plurality of bars upon intersection of at least one LiDAR ray from the plurality of LiDAR rays with each of the plurality of bars. The method further includes computing at least one operational parameter for the LiDAR sensor based on the intersection points, and determining one or more test results based on the one or more operational parameters.
US11598858B2
According to one embodiment, a light detector includes a conductive layer, a first element, a second element, a first member, a first insulating part, and a second insulating part. The conductive layer includes a first conductive portion and a second conductive portion. The first element includes a first semiconductor layer and a second semiconductor layer. The second element includes a fourth semiconductor layer and a fifth semiconductor layer. The first member is provided between the first element and the second element and electrically connected to the conductive layer. The first member is conductive. The first insulating part is provided between the first element and the first member. The second insulating part is provided between the second element and the first member.
US11598854B2
A surveying system comprises an object to be measured having a retro-reflector and a surveying instrument main body for emitting a distance measuring light and performing a measurement based on a reflected distance measuring light, wherein the surveying instrument main body comprises a distance measuring light projecting module, a photodetector, a measuring unit, an optical axis deflector which has a reference optical axis and deflects a distance measuring optical axis, a projecting direction detecting module which detects a deflection angle and a deflection angle direction of the distance measuring optical axis, and an arithmetic control module, and wherein the arithmetic control module is configured to control the optical axis deflector, to perform a two-dimensional scan with the distance measuring light, to detect the deflection angle direction of the distance measuring light at a moment of detecting a photodetecting signal by the projecting direction detecting module, and to move an approximate center of the two-dimensional scan in the detected deflection angle direction.
US11598849B2
Methods and systems for generating illumination modulation signals, image intensifier gain modulation signals, and image sensor shutter control signals in a three-dimensional image-capturing system with one or more frequency synthesizers is disclosed. The illumination modulation signals, image intensifier gain modulation signals, and image sensor shutter signal are all coherent with one another, being derived from a common clock source. The use of frequency synthesizer concepts allow for the use of rapid modulation phase changes for homodyne operation, and further allow the use of rapid modulation frequency changes to mitigate the effects of inter-camera interference.
US11598848B2
Aspects of the disclosure provide a system and method used for time-of-flight lidar applications. Such systems and methods include a laser and pulse clipper which produces a shuttering effect to reduce the instantaneous output power from the pulse clipper. Accordingly the output from the pulse clipper is more suitable for time-of-flight lidar applications than that initially produced by the laser. This can allow for lasers which may otherwise exceed eye safety limits to be used for time-of-flight lidar applications without exceeding the eye safety limits.
US11598836B2
Embodiments are disclosed for localization of vehicles using beacons. In an embodiment, a method comprises: determining, using at least one processor of a vehicle, that the vehicle has lost external signals (or is receiving degraded external signals) that are used for estimating a position of the vehicle; determining, using the at least one processor, a set of mobile beacons that are available to assist in estimating the position of the vehicle; receiving, using a communication device of the vehicle, broadcast signals from the set of mobile beacons, the broadcast signals including localization data for the set of mobile beacons; selecting, using the at least one processor, a subset of localization data from the set of mobile beacons for assisting in the position estimation of the vehicle; and estimating, using the at least one processor, the position of the vehicle using the subset of localization data.
US11598822B2
A leakage voltage detection system can be easily mounted on a ground structure such as an existing street light or a traffic light and can detect a leakage voltage of an electric structure in real time. The leakage voltage detection system includes a sensor node mounted on a ground structure, and an equipment management server that determines a risk of a leakage voltage in the ground structure based on detection voltage information from the sensor node. The sensor node includes an electric field probe that measures a potential difference caused by an electric field detected by electrodes, and a sensor box that detects the potential difference between the electrodes of the electric field probe and transmits the potential difference to the equipment management server as a detection voltage. The equipment management server determines the risk of the leakage voltage where the sensor node is mounted based on the received detection voltage from the sensor node, and outputs information on determination of the risk of the leakage voltage.
US11598820B2
A load testing device includes: a resistance unit; a cooling fan that cools the resistance unit; a circuit breaker; a first terminal part that is connected to a test target power source; and a charge/discharge unit that has a charger and a first power storage device. The charge/discharge unit is connected with a test target power source cable being between the first terminal part and the resistance unit, between the first terminal part and the circuit breaker. The first power storage device 45a stores electric power supplied from the test target power source. The cooling fan drives based on electric power from at least the charge/discharge unit.
US11598814B2
A battery management apparatus according to the present disclosure includes a voltage measuring unit for measuring a battery voltage of a battery, a degree of bending measuring unit provided on at least one side of the battery for measuring a degree of battery bending of the battery, and a processor for receiving the battery voltage from the voltage measuring unit, receiving the degree of battery bending from the degree of bending measuring unit, setting a base degree of bending according to a voltage range to which the battery voltage belongs among an overdischarge voltage range, an allowable voltage range and an overcharge voltage range, comparing the degree of battery bending with the base degree of bending to determine which is greater, and performing a protection operation for the battery based on a degree of bending comparison result.
US11598813B2
A state of charge of a battery is estimated by a battery model specific to the battery. The battery model provides a section-wise defined correlation of terminal voltage values depending on state of charge values. Each of sections of the battery model delimits a monotonic dependence of the correlation from others of the sections. By segmenting the correlation of terminal voltage values depending on a state of charge value into sections, each segment within such the section-wise defined correlation of terminal voltage values depending on state of charge values is mathematically spoken a bi-unique function suitable for transformation into an inverse function defined within the section. The estimated state of charge may be continuously refined by an iterative feedback loop including coulomb counting for estimating a battery charge value, where refined estimated battery charge values state of charge values at a previous cycle are projected forward to the current cycle.
US11598799B2
The present disclosure provides a high-voltage interlock system and a detection method thereof. The high-voltage interlock system includes a target control device and at least one non-target control device connected in sequence. The target control device includes a detection unit, a current generation controller, a current generator, and a second high-voltage component. A controller in the target control device generates a pulse drive signal for driving the current generation controller, receives a detection result signal output from a current detector, and determines a fault of a high-voltage interlock circuit according to the detection result signal; the current generation controller generates an alternating voltage signal according to the pulse drive signal; the current generator outputs an alternating current signal according to the alternating voltage signal; the current detector acquires a voltage signal across a detection resistor set and outputs the detection result signal.
US11598795B1
In an example method of trimming a voltage reference circuit, the method includes: setting the circuit to a first temperature; trimming a first resistor (RDEGEN) of a differential amplifier stage of the circuit; and trimming a first resistor (R1) of a scaling amplifier stage of the circuit. The trimming equalizes current flow through the differential amplifier stage and the scaling amplifier stage. The method includes: trimming a second resistor (R2) of the scaling amplifier stage to set an output voltage of the circuit to a target voltage at the first temperature; setting the circuit to a second temperature; and trimming a second resistor (RPTAT) of the differential amplifier stage, a third resistor (R1PTAT) of the scaling amplifier stage, and a fourth resistor (R2PTAT) of the scaling amplifier stage to set the output voltage of the circuit to the target voltage at the second temperature.
US11598794B2
A power detection circuit is provided. The power detection circuit includes a comparator circuit operative to generate an output signal in response to an input signal. The output signal is configured to change from a first value to a second value in response to the input signal attaining a first threshold value. The output signal is configured to change from the second value to the first value in response to the input signal subsequently attaining a second threshold value. A current limiting circuit is connected to the comparator circuit and operative to limit a leakage current of the comparator circuit.
US11598789B2
Probe systems configured to test a device under test and methods of operating the probe systems are disclosed herein. The probe systems include an electromagnetically shielded enclosure, which defines an enclosed volume, and a temperature-controlled chuck, which defines a support surface configured to support a substrate that includes the DUT. The probe systems also include a probe assembly and an optical microscope. The probe systems further include an electromagnet and an electronically controlled positioning assembly. The electronically controlled positioning assembly includes a two-dimensional positioning stage, which is configured to selectively position a positioned assembly along a first two-dimensional positioning axis and also along a second two-dimensional positioning axis. The electronically controlled positioning assembly also includes a first one-dimensional positioning stage that operatively attaches the optical microscope to the positioned assembly and a second one-dimensional positioning stage that operatively attaches the electromagnet to the positioning assembly.
US11598784B2
This invention relates to an apparatus for conducting immunoassay test. The apparatus includes a groove unit having a groove along a vertical direction configured to hold a rod-shaped portion of a probe along the vertical direction, and a push pin configured to move along a horizontal direction, the push pin being capable of residing at a first position and a second position. A tip of the push pin is capable of pressing the rod-shaped portion of the probe against the groove when the push pin resides at the first position. The distance between the tip of the push pin and the groove is larger than a diameter of the rod-shaped portion of the probe when the push pin resides at the second position.
US11598780B2
Provided herein are methods to identify TCR-recognizing cancer-specific antigens, and TCR-engineered T cells having antigen-specific cytotoxic activity. Provided herein are engineered T lymphocytes produced by the methods described herein. Provided herein are methods of treating cancer in a subject comprising administering the engineered T lymphocytes described herein. Provided herein are antibodies, or fragments thereof, produced by the methods described herein. Provided herein are methods of treating cancer in a subject comprising administering the antibodies described herein to a subject. In some embodiments, the therapeutic compositions (e.g., engineered lymphocytes, antibodies, etc.) and methods herein are provided as part of a kit or system.
US11598769B2
The present disclosure relates to protein-polymer conjugates comprising an engineered binding oligomer protein and a polymer for detection of a ligand of interest, methods, compositions and kits thereof.
US11598759B2
Methods, apparatus and compositions are described for the measurement of metal and/or metalloid elements, including selenium in samples. More specifically, the present disclosure provides a sensor and/or array of sensors to measure metal and/or metalloid analytes, e.g., sensor and/or array of sensors having a chelator molecule, the chelator molecule including a peptide.
US11598752B2
A photoacoustic measurement setup having an infrared radiator that is suitable for radiating broadband light with periodically modulated energy/intensity. The infrared radiator is configured to change an excitation spectra of a radiated broadband light, and a gas volume is heated by the radiated broadband light to generate an acoustic wave within the gas volume. The photoacoustic measurement setup also includes an acoustic sensor, which is suitable for measuring the acoustic wave generated in the gas volume.
US11598750B2
An eddy current flaw detection device according to an embodiment includes: a first exciter/detector that is supplied with alternating current and can induce eddy current in a tested object by generating a magnetic field change in the tested object; a second exciter/detector disposed opposite side of the first exciter/detector sandwiching the tested object therebetween. The second exciter/detector can detect a change in a reactive magnetic field generated by the eddy current. The first and second exciter/detectors each may have a coil including a helical coil wire, and the coil wire of the first exciter/detector may be thicker than the coil wire of the second exciter/detector.
US11598744B2
According to one embodiment, a sensor includes a sensor part and a first circuit. The sensor part includes a base body, a fixed electrode fixed to the base body, a supporter fixed to the base body, and a movable part supported by the supporter. The movable part includes a movable region including a movable electrode facing the fixed electrode, and a first support region provided between the movable region and the supporter. The first support region includes a first electrode, and a second electrode insulated from the first electrode. The first circuit is configured to perform a first operation of applying a voltage between the first electrode and the second electrode.
US11598740B2
A server apparatus 10 is communicably connected to a terminal apparatus 20 that collects sensor data from an odor sensor 40. The server apparatus 10 includes an analyzer holding unit 11 that holds a plurality of analyzers for analyzing specific odor analysis targets, based on sensor data, an analyzer management unit 12 that determines preprocessing to be performed on the sensor data, by selecting an analyzer according to the environment of the odor sensor 40, and causes the terminal apparatus 20 to execute the preprocessing, an analysis execution unit 13 that executes analysis processing of the designated odor analysis target, by applying the selected analyzer to the preprocessed sensor data, and an analysis result transmission unit 14 that transmits information indicating a result of the analysis processing to the terminal apparatus 20.
US11598738B2
Disclosed is an apparatus for detecting a defective component includes an infrared camera configured to capture an image of a test-target component in a production process, and a processor configured to measure a temperature of the component based on the image captured by the infrared camera and identify that the component of which temperature is out of a range of a reference value is defective. In addition, a database of various causes of defect is established, and an expected cause of defect for a defective component or a retest component is reasoned out from the database based on the measured temperature.
US11598733B2
The invention relates to a method of examining a sample using a charged particle microscope, comprising the steps of providing a charged particle beam, as well as a sample; scanning said charged particle beam over said sample; and detecting, using a first detector, emissions of a first type from the sample in response to the beam scanned over the sample. Spectral information of detected emissions of the first type is used for assigning a plurality of mutually different phases to said sample. In a further step, a corresponding plurality of different color hues—with reference to an HSV color space—are associated to said plurality of mutually different phases. Using a second detector, emissions of a second type from the sample in response to the beam scanned over the sample are detected. Finally an image representation of said sample is provided.
US11598731B2
The disclosure provides an inspection method determining whether there is a defect in an electrode structural body including a cathode electrode layer, an electrolyte layer and an anode electrode layer electrode by an image processor. The inspection method includes a step of scanning the electrode structural body along a scanning direction to obtain a continuous transmission image, a step of digitizing a shade of each pixel of the transmission image, a step of calculating a difference value between a grayscale of a specific pixel and a median value of grayscales of comparison pixels located in front or rear of the specific pixel along the scanning direction, and a step of determining presence or absence of the defect according to the difference value and a predetermined threshold value.
US11598720B2
A computer-implemented method for spectroscopic analysis of biological material is provided that includes analyzing samples of biological material from a plurality of sources, and delivering samples of biological material to at least one flow cell for spectroscopy, and determining whether the spectroscopic analysis for each sample of the plurality of samples is or is predicted to be ambiguous in that it is affected by at least two non-discriminable factors. If such a determination is made, a disambiguating step can be performed.
US11598717B2
Systems for and methods for detecting samples and other compounds of interest are disclosed herein. The system can include an illumination source that is configured to emit light in a variety of different wavelength bands, an optical filter, a camera chip, and an optical path configured to direct the light emitted by the first illumination source at a target and direct the light reflected from the target to the at least one camera chip. The illumination source and the optical filter are transitionable between a first tuning state corresponding to a target tissue and a second tuning state corresponding to a background tissue. The system can be configured to record images at the different tuning states and generate a score image corresponding to the target tissue based on the recorded images.
US11598712B2
A cell evaluation system includes physical measurement unit, a database, and evaluation unit. The evaluation unit refers to a relevance stored in the database, searches reference measurement information based on measurement information of a cell newly measured via the physical measurement unit, and evaluates the cell with biological measurement information associated with the searched reference measurement information.
US11598703B2
An apparatus for measuring mechanical properties of a downhole material, including first and second fixtures each of the fixtures containing a force application fixture to apply a stress to a specimen of the downhole material. A confining sleeve wraps around portions of the first and second fixtures to form a sealed specimen chamber defined by an inner surface of the confining sleeve and ends of the first and second fixtures nearest the specimen. Wall of a confining chamber contain the first and second fixtures, the confining sleeve and the specimen therein. The confining chamber holds a hydraulic fluid therein such that the hydraulic fluid can exert a confining pressure on the confining sleeve to maintain the seal of the specimen chamber and to maintain contact between the inner surface of the confining sleeve and the specimen when the stress is applied to the specimen. First channels pass though one or more of the walls of the confining chamber to add and remove the hydraulic fluid to and from the confining chamber. Second channels pass though one or more of the walls of the confining chamber and through one of the first and second fixtures to add and remove a pore space fluid to and from specimen chamber ports open to the specimen chamber to maintain a pore pressure at the specimen chamber ports that is equal to or less than the confining pressure while the stress is applied to the specimen. A system and method are also disclosed.
US11598684B1
A pressure sensor that resonates in the thickness-shear mode (TSM) includes a center resonator structure, a first electrode positioned on a first side of the center resonator structure, and a first electrode flag. The first electrode flag forms a first electrically conductive path from the first electrode toward an outer portion of the center resonator structure. The first electrode flag extends at least partially over the first side of the center resonator structure. The first electrode flag also includes one or more first tab metals migrated thereinto from opposing sides of the first electrode flag.
US11598678B1
A distributed temperature sensor system has a pulsed laser coupled to a circulator, the circulator having a laser input and coupling energy to an optical reference coil in series with a measurement fiber having loops or helical turns, the circulator having a backscatter signal port coupling backscattered reflections from the measurement fiber. The backscatter signal port is coupled to a switch and mux, the switch and mux selecting either an anti-Stokes filter or a Stokes filter, the output of the mux coupled to a photodetector, the photodetector coupled to a histogram processor synchronized to the pulsed laser enable. The histogram processor uses the anti-Stokes and Stokes histogram counts associated with a sensor region to estimate a temperature of that sensor region.
US11598672B2
The present invention features a novel design for a bolometric infrared detector focused on LWIR range for human body high-resolution temperature sensing. The present invention incorporates an efficient plasmonic absorber and VO2 nanobeam to facilitate improvement in both aspects—thermal resolution and spatial resolution. The present invention significantly improves the detectivity, NETD, and responsivity for a smaller form-factor detector active area.
US11598669B2
An optical spectrum analyzer is provided that can separate measurement target light into orthogonal polarization components and perform measurement and enable optical spectrum measurement that does not depend on polarization of the measurement target light. Measurement target light is separated into two orthogonal polarization components, the two polarization components whose position is shifted in an engraved line direction of a diffraction grating are incident on the diffraction grating, diffracted light of the two polarization components emitted from the diffraction grating is condensed, and the condensed diffracted light is incident on an incident side end surface of a 2-core ferrule with the two polarization components adjacent to each other.
US11598655B2
In one aspect, an integrated circuit (IC) includes a magnetic-field sensor. The magnetic-field sensor includes digital circuitry that includes a first and second analog-to-digital converter (ADC). The digital circuitry is configured to receive a first and second analog output signals and, using the first and second ADC, configured to convert the first and second analog output signals to a first and second digital signals. The magnetic-field sensor also includes diagnostic circuitry configured to receive, from the digital circuitry, an input signal related to the first and/or the second digital signals and configured to provide a test signal at a pin of the IC. In response to a range parameter, the diagnostic circuitry is further configured to provide the test signal comprising a range of codes from the first and/or the second ADC corresponding to the range parameter.
US11598653B2
A rotational angle detection apparatus is provided with a magnet disposed so as to be rotatable integrally with an axis of rotation, having a substantially circular shape when viewed along the axis of rotation, and including a magnetization vector component in a direction orthogonal to the axis of rotation; a magnetic sensor that outputs a sensor signal on the basis of change in a magnetic field accompanying rotation of the magnet; and a rotational angle detector that detects a rotational angle of the rotating body on the basis of the sensor signal output by the magnetic sensor; wherein the magnet has a curved inclined surface with a concave shape along the axis of rotation from a prescribed position on the outer side in a radial direction toward the axis of rotation, and when a circular virtual plane orthogonal to the axis of rotation and centered at the axis of rotation is established at a position opposed to the curved inclined surface, the magnetic sensor is disposed at a position at which the amplitudes of a magnetic field intensity Hr in a radial direction and a magnetic field intensity Hθ in a circumferential direction on the virtual plane are substantially the same, and the magnetic field intensities Hr and Hθ in the radial direction and/or the circumferential direction is output as the sensor signal.
US11598645B2
Driving assistance systems, methods, and programs accept an inputted planned travel route from the route guidance system, provide driving assistance of the vehicle on the planned travel route, based on driving assistance map data, and obtain, when versions of the route guidance map data and the driving assistance map data do not match each other, the driving assistance map data whose version matches the version of the route guidance map data from a map provider. Route guidance systems search for a planned travel route based on route guidance map data, provide guidance on the planned travel route, output the planned travel route to the driving assistance system, and obtain, when versions of the route guidance map data and the driving assistance map data do not match each other, the route guidance map data whose version matches the version of the driving assistance map data from a map provider.
US11598642B2
Systems and methods for generating calm or quiet routes are provided. When a user requests navigation directions and indicates a preference for a calm route, a plurality of routes between the origin location and the destination location requested by the user may be identified. Historical sensor data (e.g., including heart rate data, exterior vehicle noise level data, accelerometer data) and traffic data associated with route segments of each of the routes may be analyzed to identify indications of calmness associated with each route segment. Current traffic data associated with the route segments may be analyzed to assign a traffic score representing a level of congestion along the segment and corresponding to a level of insurance risk associated with traversing the segment. Based at least in part upon the indications of calmness and the traffic score associated with each route segment, a route may be selected and presented to the user.
US11598637B2
A surveying instrument comprises a distance measuring unit configured to measure a distance to an object to be measured, an optical axis deflector configured to deflect a distance measuring light, a measuring direction image pickup module configured to acquires an observation image and an arithmetic control module, wherein the arithmetic control module is configured to continuously cut out sighting images around a tracking point set in the observation image, to set a first cutout sighting image as a reference sighting image, to calculate a movement amount of the sighting image with respect to the reference sighting image by an image matching of the reference sighting image and the sighting image and to control the optical axis deflector based on a calculation result in such a manner that the tracking point is positioned at a center of the sighting image.
US11598636B2
A head-mounted display device has more convenient functions, which is usable in, e.g., surveying. An eyeglass display device includes a display unit and an operation content receiving unit. The display unit is configured to be placed on the head of a user and to be viewed by the user. The operation content receiving unit receives content of operation performed by the user. The display unit displays an image that shows a location relationship between positioning information of a target positioned by a location measuring device by using laser light and a predetermined placement planned location of the target. Multiple coordinate systems are prepared for a coordinate system of the displayed image. The operation content receiving unit receives designation of one coordinate system from among the multiple coordinate systems by the user.
US11598628B1
Systems and methods for measuring displacements at the picometer level are provided. A system can include a Michelson interferometer having a fixed arm and a measurement arm. As the length of the measurement arm changes, the output supplied to the interferometer from a variable wavelength light source is changed until the intensity of the resulting inference pattern is maximized. The wavelength of the light at the point the interference pattern is maximized is then measured by mixing light from the light source with the output from a frequency comb generator. The resulting frequency measurement is then converted to a length measurement.
US11598625B2
An apparatus for deformation measurement and a method for deformation measurement are provided. The apparatus includes a housing, a sample holder, a moving mechanism, a first heating device and a second heating device. The sample holder is in the housing. The moving mechanism is over the sample holder. The first heating device is on the moving mechanism. The second heating device is below the sample holder.
US11598620B2
The invention provides an apparatus and method for preventing surrounding loose rock fragments from falling or collapsing into a blast hole. The apparatus includes a flexible sheet including a pair of spaced apart longitudinally extending side edges and a pair of spaced apart laterally extending end edges. The sheet has a curved form defining a longitudinal passage extending between openings at longitudinally opposite ends, one end of the curved sheet being insertable into the open end of a blast hole whereby the curved sheet closely faces an internal surface of the blast hole and forms a barrier preventing surrounding loose rock fragments from falling or collapsing into the open end of the blast hole. The invention also provides a bench blasting method and a deployment device for deploying the apparatus into a blast hole.
US11598616B1
A projectile for use in a firearm ammunition cartridge, and a method of forming the projectile the projectile including a core, a jacket in which the core is disposed, the jacket having a closed rearward end and an open forward end, the forward end tapering inwardly toward a longitudinal centerline of the jacket to define an ogive portion of the projectile, and extending past a forward end of the core to form an open space inside the jacket between the forward end of the core and the forward end of the jacket, and a plurality of ventilation ports formed proximate the forward end of the jacket, each of the ventilation ports having a first opening on an inner surface of the jacket defining the open space, and a second opening on an outer surface of the jacket.
US11598615B1
A guided projectile having a nose portion, a body portion, a tail portion, and a central axis. In various embodiments the projectile includes a control support portion and a collar assembly pivotally mounted to the control support portion. In various embodiments the collar assembly includes a collar having an exterior sidewall with a plurality of fixed aerodynamic surfaces thereon for spinning the collar and a plurality of variable sweep wings for directional control of the projectile. In various embodiments the plurality of variable sweep wings each have a first end coupled to a wing actuator configured to rotate a second end portion between and including a first position, where the wings are oriented generally parallel to the central axis of the projectile to a second position, where the lengthwise wing axis of the plurality of wings are oriented generally perpendicular to the central axis of the projectile.
US11598613B2
Aluminum structures, such as tactical vehicle hulls, include plural aluminum components formed from a first alloy composition and joined by one or more welded seam(s). The welded seam(s) may be formed by friction stir welding and/or gas metal arc welding using welding wire made from the first alloy composition. In this manner, all component parts are made from the same alloy composition, providing a more homogeneous structure. The welded component parts then may be placed in a heat treatment furnace to temper the structure. Because essentially all of the aluminum structure before heat treating—the welded seam(s) and the individual component parts—is formed of the same starting material and these parts/seam(s) are simultaneously and evenly heat treated, the resultant hardened, heat-treated part (e.g., a vehicle hull) has a more homogeneous hardened/heat treated structure in the individual parts and across the welded seam(s).
US11598609B1
Seeker optics and a related method comprising: an objective for collecting and transmitting light from a target; at least one scattering surface; and a photo detector; wherein: the light transmitted from the objective at small off-boresight target angles propagates to and impinges upon the photo detector without impinging upon the scattering surface; the light transmitted from the objective at large off-boresight target angles propagates to, impinges upon and scatters upon the scattering surface; and the light scattered by the scattering surface propagates to and impinges upon the photo detector; whereby: the target may be detected and tracked at both small and large off-boresight angles, in a wide field of regard.
US11598600B2
A firearm includes a quick-change barrel including: (a) at least two barrel-mounting features, each configured to selectively interact with a barrel-receipt feature of the firearm during mounting of the quick-change barrel to a mounting structure of the firearm, or (b) at least one barrel-mounting feature configured to selectively interact with at least two barrel-receipt features of the firearm during mounting of the quick-change barrel to a mounting structure of the firearm. The barrel is selectively mountable to the firearm in at least two orientations depending, per (a), upon which of the at least two barrel-mounting features interact with the barrel-receipt feature or, per (b), upon which of the at least two barrel-receipt fixtures interact with the barrel-mounting fixture.
US11598597B2
A firearm with dual-acting safety mechanism includes a hammer, sear operable to hold the hammer in a cocked position, and trigger mechanism including a trigger and trigger bar which collectively operates to rotate the sear to release the hammer. The safety mechanism includes a safety mode selector or actuator cooperating with a secondary safety link. In one arrangement, linearly moving the selector actuates and rotates the safety link which simultaneously both blocks the hammer and displaces the trigger bar such that the sear can no longer be actuated via a trigger pull.
US11598595B2
The modular upper receiver assembly for firearms is an adapter allowing interchanging of barrels of different calibers to attach to an upper receiver assembly. The adapter assembly serves to provide a quick changeover coupling means for connecting an assortment of barrels of different calibers and lengths to the receiver. The coupling includes a barrel retaining bushing and adapter pair with threaded surfaces on the receiver for a threaded engagement, reinforced with threaded fastener compression for improved rigidity.
US11598593B2
A heat sink comprising a heat exchange device having a plurality of heat exchange elements each having a surface boundary with respect to a heat transfer fluid, having a fractal variation therebetween, wherein the heat transfer fluid is induced to flow with respect to the plurality of fractally varying heat exchange elements such that flow-induced vortices are generated at non-corresponding locations of the plurality of fractally varying heat exchange elements, resulting in a reduced resonance as compared to a corresponding heat exchange device having a plurality of heat exchange elements that produce flow-induced vortices at corresponding locations on the plurality of heat exchange elements.
US11598562B2
The present disclosure provides a compressor with an oil equalizing pipe, a parallel compressor set, and an oil equalizing method. The compressor includes at least one oil equalizing pipe, an opening at one end of the oil equalizing pipe is formed in a target oil level of an oil sump, and the opening at the other end of the oil equalizing pipe is formed in a suction port; and when the oil level of the oil sump of the compressor is higher than the target oil level, the extra oil enters the suction port through the oil equalizing pipe. Compared with the prior art, the present disclosure has the advantages that, when the compressor is running, the gas in the suction port flows, so that the pressure at the suction port is less than the pressure on the surface of the oil sump; when the oil level of the oil sump of the compressor is higher than the target oil level, the extra oil enters the suction port through the oil equalizing pipe under the action of the above pressure difference, a part of the oil enters vortex and is discharged from the compressor via the exhaust port, and the oil discharged from the compressor returns to the other compressor lack of oil through a pipeline, thereby achieving oil balance between different compressors.
US11598561B2
A method of making an electrocaloric element includes providing an electrocaloric material, forming a first electrode at a first surface of the electrocaloric material, and forming a second electrode at a second surface of the electrocaloric material. The forming of the first electrode includes, or the forming of the second electrode includes, or the forming of each of the first and second electrodes independently includes modifying the respective first and/or second surface of the electrocaloric material with an electrically conductive surface modification.
US11598556B2
According to various aspects, exemplary embodiments are disclosed of blow through direct fired heaters including evaporator coils and/or energy recovery ventilation.
US11598551B2
The present disclosure envisages an air grille. The air grille comprises a front face and a duct face end. The duct face end is in the opposite of the front face. A plurality of flaps are configured on the duct face end, wherein the flaps are capable of collapsing. During shipping the flaps are collapsed whereas before installation the flaps are uncollapsed to facilitate containment of an air filter. The air grille has first thickness when the flaps are collapsed and second thickness when the flaps are uncollapsed, wherein the first thickness is less than the second thickness.
US11598547B2
System and methods for reconfiguring rooms or zones within an area in building automation are disclosed. One of the methods includes receiving a user request to group together at least a first segment and a second segment in a zone and verifying the user request using one or more rules. Upon verification of the user request, the method automatically links each object in the master segment to the corresponding object in the second segment to create the zone. Within this zone, a control program of the master segment provides a synchronized control of the environmental control equipment in the master segment and the second segment. This method of zoning provides the flexibility to perform rezoning on the fly without requiring traditional engineering, redesign or reprogramming.
US11598540B2
A double skin façade (DSF) for a building is disclosed. The DSF has a first façade, a second façade, and a gap extending therebetween. Movement of air is driven in an upward direction toward an upper end of the DSF, causing movement of air contaminants from a lower end of the DSF to the upper end of the DSF, and thereby enhancing the air quality of the street canyon by removing air contaminants from a street level adjacent the building. Also disclosed is a building having a DSF, and a method of enhancing air quality in a street canyon by constructing a DSF on a building.
US11598539B2
An air moving device has a housing with a primary flow path and a secondary flow path that extends from a secondary inlet of the housing and empties into an inner outlet adjacent the primary flow path. An impeller assembly rotates a blade to cause air to enter the housing and flow along the primary flow path. The flow of air through the primary flow path creates a low pressure region at the inner outlet of the secondary flow path, causing air to flow through the secondary flow path and mix with the air in the primary flow path. The mixture of air flows through a downstream portion of the primary flow path having an expanded width compared to an upstream portion of the primary flow path and exits the housing. Stator vanes may extend longitudinally within the housing to cause columnar air flow. The device may be used for destratification of thermal gradients of air within an enclosure, such as a home or warehouse.
US11598529B2
A heating arrangement for an oven includes a heating assembly including a plurality of elongate heating members extending along respective longitudinal axes oriented in a first direction and mutually spaced apart in a second direction perpendicular to the first direction. The heating arrangement further includes a cover unit having a body extending along a plane oriented parallel with the plurality of elongate heating members and spaced apart therefrom in a third direction perpendicular to the first and second directions. A plurality of openings extend through the body with at least some of the openings being aligned with respective ones of the elongate heating members in the first and second directions.
US11598527B2
A method of reducing noise from a combustor of a gas turbine engine includes the steps of establishing a maximum noise limit that may be for a particular frequency range. A primary fuel flow percentage, which may be emitted from a fuel nozzle arrangement having various groupings of simplex and duplex nozzles, is then established. An immersion depth measured between an aft rim of a swirler and a distal tip of the fuel nozzles may then be reduced thereby reducing the noise amplitude.
US11598525B2
A combustion chamber (15) comprising a wall at least partially defining a combustion zone and having a first surface (41) facing away from the combustion zone and a second surface (43) facing the combustion zone, the wall having at least one effusion cooling aperture (69, 73) extending there-through from the first surface to the second surface, the effusion cooling aperture having an inlet in the first surface and an outlet in the second surface, the first surface having a particle separator (84) at least partially located upstream of the inlet of the effusion cooling aperture, the particle separator projecting away from the first surface and away from the combustion zone.
US11598517B2
An electronic module group can include an electronic module including a first housing defining a housing cavity; a power supply driving module positioned within the housing cavity; and a first concentric terminal connected in electrical communication with the power supply driving module by a first wire and a second wire; and a second concentric terminal rotatably connected in electrical communication with the first concentric terminal, the second concentric terminal configured to transmit power to the first concentric terminal.
US11598513B2
An LED string light includes: a first conducting wire, a second conducting wire, a third conducting wire arranged in parallel, insulation layers of the first and second conducting wires are removed at intervals of the predetermined length along axial direction of the conducting wire to form a plurality of first and second welding spots; a plurality of SMD LEDs respectively disposed at the plurality of lamp welding regions, two welding legs of each SMD LED being respectively welded onto a first welding spot and a second welding spot at one corresponding lamp welding region, the plurality of the SMD LEDs being connected in series, in parallel or in hybrid; and a plurality of encapsulation colloids respectively coating the plurality of the SMD LEDs and surfaces of portions of the third conducting wire corresponding to positions of the plurality of the SMD LEDs, to form a plurality of lamp beads.
US11598511B2
A lighting apparatus includes a light source plate, a surface rim and a light passing cover. The light source plate is mounted with a light source. The light source plate is placed upon the support plate. The surface rim has an inner wall and an exterior wall. The inner wall has a top part and a bottom part. A bottom diameter of the bottom part is smaller than a top diameter of the top part. The light source is placed closer to the bottom part of the inner wall and surrounded by the bottom part of the inner wall. The light passing cover is attached to the top part of the inner wall. An exterior edge of the exterior wall is attached to a peripheral edge of the support plate.
US11598510B2
The present disclosures provides a collar for positioning at least partially around a recessed light fitting and between the recessed light fitting and a structural body. The collar comprises a plurality of collar portions each of which are configured to surround a portion of the recessed light fitting.
US11598499B1
A strip lamp includes an illuminating lamp and a power supply module. The illuminating lamp includes a lamp body, a light guide plate, a control panel, an LED lamp panel and a PCBA mainboard. The LED lamp panel and the PCBA mainboard are installed in the lamp body. The light guide plate is disposed over the lamp body and is located on a light emitting side of the LED lamp panel. The PCBA mainboard is provided with a first interface at an end of the lamp body. An opening matched with the first interface is formed in a position, closed to the first interface, of the lamp body. The charging PCB is provided with a second interface extending out of a connector of the power supply module. The independent rechargeable power supply module is used to supply power to the illuminating lamp.
US11598497B2
A light string is provided. The light string includes a plurality of light-emitting components, a first polyvinyl chloride covered wire and a second polyvinyl chloride covered wire. The light-emitting components are configured to emit light having a same color or different colors. A first polyvinyl chloride covered wire is electrically connected to a first terminal of each of the light-emitting components and a first power terminal of a power supply component. The first polyvinyl chloride covered wire receives a first voltage from the first power terminal of the power supply component. The second polyvinyl chloride covered wire is electrically connected to a second terminal of each of the light-emitting components and a second power terminal of the power supply component. The second polyvinyl chloride covered wire receives a second voltage from the second power terminal of the power supply component.
US11598496B2
A lightbar assembly connector for use in a modular lightbar system to connect two or more lightbar assemblies together and having a design and configuration that enables the lightbar assembly connector and lightbar assemblies to be connected by moving the lightbar assembly connector in a direction generally transverse to the longitudinal axis of the lightbar assembly (or by moving the lightbar assembly in a direction generally transverse to the major surface of the lightbar assembly connector). It is thus possible to assemble a modular lightbar system comprised of a plurality of lightbar assemblies and lightbar assembly connectors, any of which are easily removable, replaceable, or serviceable without having to remove or move lightbar assemblies that do not need to be replaced or serviced.
US11598495B2
The present invention relates to LED lighting elements comprising translucent mouldings composed of polycarbonate-based moulding compounds, comprising a colourant mixture, carbon black, scattering additive and optionally white pigment, as used, for example, as covers with a day/night design. Through combination with one or more RGB-LEDs, it is possible to achieve surprising colour effects in night design with presence of a deep gloss effect in mouldings that are black and grey in day design.
US11598485B2
A computer-controlled method of automatically purging and precooling a hydrogen fuel line prior to transferring hydrogen fuel from a source to a storage tank includes purging moisture from a hydrogen fuel line. The hydrogen fuel line is configured to fluidically couple a hydrogen tanker storage tank and a fueling station storage tank, the hydrogen storage tanker storage tank and the fueling station storage tank configured to store liquid hydrogen. The method also includes pre-cooling the hydrogen fuel line, causing hydrogen fuel to flow through the hydrogen fuel line to re-fill the fueling station storage tank, and expelling residual hydrogen fuel from the hydrogen fuel line when the fueling station storage tank re-filling is complete.
US11598473B2
A cured-in-place pipe rehabilitation device launcher having a launcher assembly and a liner assist chamber, the launcher assembly includes a nozzle, an air feed chamber above the nozzle to pressurize a cured-in-place liner to aid in urging it into a pipe to be rehabilitated, and an attachment plate is disposed above the adapter. The liner assist chamber includes a base plate to attach to the attachment plate, a liner assist frame coupled to the base plate, a plurality of rollers rotationally attached to the liner assist frame, and a motor operably attached to at least one of the plurality of rollers and configured to aid in urging the cured-in-place liner into the pipe.
US11598467B2
A plug-in coupling has a coupling plug and a coupling socket. The coupling plug has an inner and an outer pipe piece and a first attachment flange and is connected to the first cryogenic line. The coupling socket has an inner and an outer pipe piece and a second attachment flange and is connected to the second cryogenic line. A circular annular seal on the distal end of the coupling plug is of electrically insulating form. An insulating sleeve is arranged on the outer pipe piece of the coupling plug. An insulating disc is situated between the first and the second attachment flange when the coupling plug has been inserted into the coupling socket. The plug-in coupling realizes a galvanic is separation between the coupling plug and the coupling socket.
US11598455B2
A leak-proof tube fitting assembly structure includes a liquid tube, a liquid tube fitting, and a nut for locking and connecting the liquid tube and the liquid tube fitting. The liquid tube fitting has a first connecting end, a first threaded connecting portion and a second connecting end that are axially arranged in sequence in a forward direction. The first threaded connecting portion has a first external thread. Thereby, the sealing performance of the connection of the liquid tube and the liquid tube fitting is improved to prevent leakage.
US11598447B2
A plug for a valve for a container that may contain hazardous materials is provided. The plug may include an outer wall, and one or more keys disposed on an external surface of the outer wall. The keys may be sized and shaped to respectively fit within one or more corresponding notches and one or more circumferential grooves in the valve to secure the plug to the valve.
US11598446B2
A process includes inserting a valve cartridge in a fitting of a yoke. The process also includes placing a ring around the fitting after inserting the valve cartridge in the fitting. The process also includes placing a nut around the fitting after placing the ring around the fitting. The process also includes threading the nut onto the fitting after placing the nut around the fitting. The process also includes tightening the nut against the ring. The process also includes pressing a handle onto the ring after tightening the nut against the ring.
US11598442B2
A solenoid valve having current dependent bi-directional force includes a stator with a channel. An armature is in the stator channel. The armature is movable in a first and second direction. A projection extends from the stator into the channel. When a low current is applied, a flux is generated such that it jumps from the projection to the armature and back to the stator. Thus, the armature is pulled in the first direction. As the current is increased, the projection becomes magnetically saturated and the additional flux as a result of increased current jumps from the stator, at a thinned portion, to the armature then back to the stator. This moves the armature in the second direction, opposite to the first direction.
US11598439B1
A valve having a flow trim assembly that can be quickly and efficiently removed and repaired or replaced. A body section having a central through bore that defines an inlet, an inner chamber or space, and two selectable outlets. Further the selectable outlets can direct flow in either a 90 degree “angle” orientation or at straight “in-line” orientation. An actuator stem extends into the inner chamber. A first (movable) trim member is attached to the rotator, and can be selectively rotated relative to a second (fixed) trim member. The first and second trim members cooperate to adjust flow opening through the valve. A valve bonnet that allows direct coupling of an actuator to the valve.
US11598436B2
A safety valve is configured for use at temperatures at or above 760° C. (1400° F.). The safety valve includes a closure assembly that can create a self-energizing, metal-to-metal seal. In one implementation, this closure assembly includes a disc with an arcuate finger that circumscribes an axis of fluid flow through a seat. The arcuate finger may extend inwardly toward this axis and downwardly toward the seat. This geometry permits the finger to flex in response to pressure of fluid that impinges on the downstream side of the disc, such flexure causing a first sealing surface on the disc to more forcefully contact a second sealing surface on a seat.
US11598420B2
A seal ring (26) configured to be employed with a cross shaft (16) including a center section (17) and four shaft sections (18a, 18b, 18c, 18d) extending in four directions from the center section and formed with step faces (17a) where the center section widens out from base ends of the shaft sections outward in radial directions of the shaft sections, and with bearings (21) for mounting to leading end portions of the shaft sections. The seal ring is fitted over the shaft section and interposed between the bearing and the step face. The seal ring includes a seal lip (34) configured to contact the step face around the entire circumference, and an indentation (36) the seal lip enters by deforming when mounted to the cross shaft.
US11598416B2
An interlocking device for a transmission is provided, where the transmission includes a pivotable first shift fork for selectively engaging a first gear and a slidable second shift fork for selectively engaging a second gear. The interlocking device includes a pivot arm pivotable between a first position and a second position, and having a first end and a second end. The first end includes a first interacting portion that interacts with a first locking member of the first shift fork. The second end includes a second interacting portion that interacts with a second locking member of the second shift fork. In the first position, pivoting movement of the first shift fork is prevented and relative sliding movement of the second shift fork is allowed, and in the second position, relative pivoting movement of the first shift fork is allowed and relative sliding movement of the second shift fork may be prevented.
US11598409B2
Methods and systems are provided for adjusting a lubrication system based on an axle configuration of a tandem axle with a disconnect feature. In one example, a method may include adjusting an oil level in an axle sump of a tandem axle based on an axle configuration of the tandem axle (e.g., whether the tandem axle is operating with one of a 6×4 axle configuration and a 6×2 axle configuration), the axle sump selectably coupled to an external reservoir via a first passage and a second passage, the first passage including an electric pump, the second passage including a valve, and the tandem axle coupled to a drivetrain of a motor vehicle. In this way, an amount of oil in the axle sump may be adjusted based on the tandem axle configuration.
US11598402B2
A device for transmission of rotary motion and transfer of a fluid medium, comprising a planetary gear train for transmission of rotary motion about a main axis which has at least one reduction stage which is provided with a sun gear, which rotates about the main axis, and a toothed ring gear which are mutually concentric and between which at least two planetary gears are engaged which are supported in rotation at least about the respective longitudinal axes which are parallel to the main axis by a planetary gear carrier; such planetary gear train is provided with a driving input sun gear and with an output ring gear and with an output planetary gear carrier, of which one can move in rotation about the main axis with respect to the other; and a rotary joint which extends externally to the planetary gear train for transfer of the fluid medium.
US11598400B2
A nut assembly for use with lead screws is provided. The nut assembly includes a nut member and an adjustment arrangement that can independently adjust the biasing of flexible fingers of the nut member.
US11598396B2
A belt pulling tool is comprised of a handle, a body and two prongs, the handle and body each having two ends with one end of each being attached to the other forming a longitudinal length and the two prongs being attached to the body orthogonal to the length, wherein at least one prong is configured to be moved and fixed along a portion of the length of the body. The belt pulling tool is useful for aligning, seating and setting the tension of belts for industrially belt driven machinery. In performing the method, the belt is inserted between the gap between the prongs of the tool and the tool is rotated about an axis centered in the gap and running parallel to the prongs projecting from the body of the tool to engage the belt and cause the rotation of the sheaves, thus allowing the sheaves to be aligned using alignment tools and allowing the belt to properly seat. Once seated and aligned, the tension may be set using a belt tension gauge.
US11598386B2
A spring mechanism having at least two wave washers and at least one spring washer between the wave washers. The wave washers are mounted so as to be twistable relative to one another.
US11598381B2
Provided is a clutch that is able to not only transmit torque smoothly even when an input shaft and an output shaft significantly differ in relative speed and phase, but also reduce an energy loss during torque transmission. The clutch (10) includes a dog clutch (40) for transmitting forward or reverse torque from the input shaft (11) to the output shaft (12), and a friction clutch (20) for transmitting torque from the input shaft (11) to the output shaft (12) and disposed in parallel with the dog clutch (40), and selectively transmits or interrupts torque between the input shaft (11) and the output shaft (12).
US11598378B2
A coupling includes a plurality of laminations forming a lamination package and having lamination holes arranged flush to form an assembly opening, a ring, and a bush accommodated in the assembly opening and having a first end area connected to the ring via a form-fit connection.
US11598376B2
A joint assembly includes a first member having splines formed therein. A second member includes splines formed thereon and is coupled to the first member. The splines of the first member engage the splines of the second member. An access window is formed on the first member. A ring retains the first member to the second member. A seal extends across a joint between the first member and the second member and covers the access window. A portion of the ring is accessible through the access window following removal of the seal, where the ring can be manipulated to release the first member from the second member.
US11598375B2
A labyrinth seal includes a seal case with an inner-diameter leg encircling a rotation axis, and an insert fixed in the seal case and encircling the rotation axis. The labyrinth seal also includes a slinger encircling the rotation axis and wrapping around the inner-diameter leg to cooperate with the seal case to form a first part of a labyrinth path. The slinger rotates relative to the seal case. The labyrinth seal also includes a rotor that encircles the rotation axis, cooperates with the insert to form a second part of the labyrinth path, and interlocks with the insert to limit axial movement of the rotor when the rotor rotates relative to the insert. The labyrinth seal may be combined with a bearing cone, a bearing cup, and a plurality of rollers to form a roller bearing assembly.
US11598370B2
A linear guide rail structure includes a guide rail, a dustproof cover, a pressure-exerting plate, and a locking member. The guide rail extends along an axial direction. The guide rail has at least one locking hole extending from a top surface in a height direction perpendicular to the axial direction. The dustproof cover is disposed on the top surface of the guide rail to cover the locking hole. The pressure-exerting plate is disposed on an end portion of the guide rail to press against the dustproof cover. The locking member includes a fastener and at least one pressure-exerting block. The fastener is fixed to the end portion of the guide rail. The pressure-exerting block is locked into the fastener in the height direction to abut against the pressure-exerting plate in the height direction, so that the pressure-exerting plate is pressed against the dustproof cover.
US11598367B2
An element comprising a non-stick surface for substantially cleanly removing a product which is arranged against said non-stick surface. The element comprises a first layer of an pervious material, which is configured to allow a fluid to flow there through. An outer surface of said first layer provides the non-stick surface. The element comprises a second layer of an impervious material, which is configured to substantially block a flow of fluid there through. The second layer is arranged at a side of said first layer opposite to the outer surface. The element comprises ducts or chambers which are arranged in said first layer or in between said first and second layer. Said ducts or chambers are arranged in fluid connection with said pervious material and are configured for feeding a pressurized fluid to the pervious material. At least the first layer is formed using a three-dimensional printing tool.
US11598365B2
A hinge includes a base frame unit and two rotatable axle units. The base frame unit includes a base seat and a protective cover. The base seat has two guideways having upper and lower segments, and two shaft sliding slots. The protective cover has a base wall and two pivot pins. Each axle unit rotatably extends through the base seat, and includes a hinge shaft rotatably extending through the shaft sliding slot, a first rotary member non-rotatably fitted to the hinge shaft, a second rotary member connected with the first rotary member, and a support bracket non-rotatably fitted to the hinge shaft. The first rotary member has a guide key slidably engaged in the guideway. The second rotary member is pivoted to the pivot pin and has an engaging hole for receiving the guide key.
US11598353B1
An example valve includes: a first port, a second port, and a load-sense port; a valve piston configured to block fluid flow from the first port to the second port when the valve piston is in a neutral position; a reverse flow spring applying a first biasing force on the valve piston in a proximal direction; and a pressure compensation spring disposed in a spring chamber and applying a second biasing force on the valve piston in a distal direction, wherein when pressure level of fluid at the second port is higher than pressure level of fluid at the load-sense port, fluid flows from the second port to the spring chamber and the load-sense port, and wherein when pressure level of fluid at the load-sense port is higher than pressure level of fluid at the second port, fluid of the load-sense port is provided to the spring chamber.
US11598352B2
An assembly system for components of a pressurized fluid supply system for an agricultural vehicle includes a body having at least one fluid duct connectable at one end to a pressurized fluid supply and having a socket at the other end. A detachable component such as an accumulator or oil filter is connectable in releasable mechanical engagement with the body to receive pressurized fluid from the at least one fluid duct. The engagement results from insertion of at least a portion of the component into the socket and rotation of the component to a locked position. The body has at least one discharge duct extending therethrough. In a partially rotated position of the component portion within the socket, the component remains mechanically attached to the body and the fluid duct and discharge duct are in fluidic connection, discharging accumulated pressure in the fluid duct.
US11598349B2
A ceiling-inserted fan includes a case having an air inlet on a bottom surface of the case and an air outlet on a side surface of the case, an adapter plate having a rectangular opening and forming at least part of the side surface of the case, a duct-connecting adapter protruding outward the adapter plate and an air-sending part for directing air from the air inlet to the air outlet. The duct-connecting adapter is separated from the adapter plate and includes a sealing section that contacts with a peripheral section of the rectangular opening inside the case and a locking section that contacts with the peripheral section of the rectangular opening outside the case. The sealing section and the locking section removably holds the peripheral section.
US11598348B2
The invention relates to a fan blade (1) comprising: —an aerofoil (8) made of a composite material comprising a fibrous reinforcement densified by a polymer matrix, a leading edge (4) and a trailing edge (5), and —a structural shield (10) fitted and attached to the leading edge (4) or the training edge (5), and —at least one stiffener (20) formed integrally and in one piece with the structural shield (10), said stiffener (20) extending in a cavity (15) formed between the shield (10) and the leading edge (4) or the trailing edge (5) so as to increase a stiffness of the blade (1).
US11598345B2
Various embodiments are directed to use of RF and WiFi control in a fan device to control fan status and speed and/or fan light on/off status and intensity. A customer premises includes a WiFi router through which WiFi communications can be sent from a WiFi capable device, e.g., a cell phone, to control the fan device and its various functions. While WiFi control is via a WiFi router in the home, the control signals normally do not traverse the Internet or another external network. In addition to WiFi control, control of the fan device can be via an RF control device, e.g., a wall mounted controller. In some embodiments, the fan device reports its state and/or changes in state due to received commands to a server, and the server generates a recommended normal control schedule and an away control schedule and then uses the schedules to control fan device.
US11598336B2
A method of manufacturing a two-piece counterweight for a scroll compressor is provided. The method includes molding an outer plate, and molding a base having a first opening configured to receive a scroll compressor drive shaft having a longitudinal axis. The method further includes configuring the base for assembly and attachment to the drive shaft. The method also includes attaching the outer plate to the base such that the outer plate is axially offset from the base. In a particular embodiment of this method, the base and outer plate are molded from powdered metal. In certain embodiments, the base and outer plate include one or more openings aligned to permit attachment by inserting a mechanical fastener through the aligned openings. In alternate embodiments, the base and outer plate are attached via brazing or welding.
US11598333B2
Technologies are generally described for clearance adjustments in twin-screw pump assemblies. A twin-screw pump assembly may include a conically shaped portion of a drive shaft enveloped by a bushing. For clearance adjustment, both clamping nuts of the drive shaft, which provide pretention to the bushing and secure an axial position of a threaded screw to the drive shaft, may be removed on the flow side of the pump assembly and the bushing loosened to adjust the angularity between bushing and drive shaft. The bushing may then be pushed over the conically shaped portion and both clamping nuts re-assembled. In some examples, a clamping nut of the driven shaft may be designed and used as removal/loosening tool for the drive shaft bushing.
US11598332B2
Provided is a hydraulic orbital machine and a method of adjusting a hydraulic orbital machine comprising a first and a second lobed disk which rotate eccentrically about a rotation axis and within respective rotors; the machine is characterized by the fact that it has adjustment means designed to mutually angularly offset the angles at which, when the machine is at a standstill, the chambers defined between the lobed disks and the stator have minimum volume.
US11598330B2
A pump (1) includes a vibrating plate (15) that has a central part (21), a frame part (22), and connecting parts (23 to 26), a piezoelectric element (16) that is stacked over the central part (21) and configured to cause flexural vibrations to occur concentrically from the central part (21) to the connecting parts (23 to 26), and an opposed plate (13) that is stacked over the frame part (22) and positioned facing each of the connecting parts (23 to 26) with a spacing therebetween. The vibrating plate (15) has such a resonant mode that an antinode occurs in each of the central part (21) and the connecting parts (23 to 26). The opposed plate (13) has, at positions facing the connecting parts (23 to 26), a plurality of channel holes (39 to 43) through which a fluid flows.
US11598328B2
An apparatus, including a pump body having an internal shaft, and a piston disposed within the shaft and having a piston head that includes a first ferromagnetic element. The apparatus also includes a motor coupled to drive a reciprocal longitudinal motion of the piston within the shaft, and a pump chamber configured to be removably attached to the pump body and having a rigid wall defining a fluid inlet, a fluid outlet, and an aperture. The apparatus additionally includes a flexible diaphragm fixed across the aperture and having a second ferromagnetic element, which engages the first ferromagnetic element when the pump chamber is attached to the pump body so that the reciprocal longitudinal motion of the piston causes alternating stretching and contraction of the flexible diaphragm, thereby modifying a volume of the pump chamber.
US11598318B2
An assembly and method are provided for preventing exposure of personnel to an opening defined by a surface of a wind turbine. Accordingly, a hatch assembly is arranged adjacent to the opening. The hatch assembly includes a frame structure and a support structure. The frame structure includes a plurality of frame members arranged together to at least partially surrounded opening the plurality of frame members further define a passageway for receiving the support surface. The support surface is slidable between a first position and a second position. The support surface occludes the opening defined by the surface of the wind turbine when the support surface is in the first position and occludes the passageway defined by the plurality frame members when in the second position so as to prevent exposure of personnel to the opening.
US11598314B2
A system for generating power includes an environmental engine operating on one or more computing devices that determines a wind flowing over a blade of a wind turbine, wherein the wind flowing over the blade of the wind turbine varies based on environmental conditions and operating parameters of the wind turbine. The system also includes an artificial intelligence (AI) ensemble engine operating on the one or more computing devices that generates a plurality of different models for the wind turbine. Each model characterizes a relationship between at least two of a rotor speed, a blade pitch, the wind flowing over the blade, a wind speed and a turbulence intensity for the wind turbine. The AI ensemble engine selects a model with a highest efficiency metric, and simulates execution of the selected model to determine recommended operating parameters.
US11598309B2
Provided herein is a spar cap having a profile for guiding and receiving a shear web for wind turbine blade. Particularly, the present disclosure provides a pultruded spar cap having a bond gap feature to maintain a uniform space for distribution of bonding paste between the spar cap and shear web. Also, the spar cap is formed with locating features which guide and receive placement of the shear web.
US11598308B2
A system includes a float including a drivetrain, a reaction structure coupled to the drivetrain by a tendon, and an extension spring having a first end coupled to a fixed point on the tendon and a second end configured to be disposed at a fixed location relative to the drivetrain. The extension spring is configured to experience an elastic force in response to tension on the first end of the extension spring away from the drivetrain.
US11598307B1
Methods and systems to determine a presence or absence of engine misfire or spark plug fouling are presented. In one example, rates of change in engine speed are arranged in engine data blocks and root mean square values for the rates of change in engine speed are determined. The presence or absence of engine misfire or spark plug fouling may be based at least in part on the root mean square values.
US11598304B2
An idling-stop control apparatus includes an idling-stop controller and an auxiliary-machine controller. The idling-stop controller is configured to automatically stop an engine to cause the engine to be in a state in which idling is stopped in a case where a predetermined condition for stopping idling is satisfied and configured to automatically restart the engine in a case where a predetermined condition for restarting the engine is satisfied. The auxiliary-machine controller is configured to control a drive state of an auxiliary machine that is to be driven by the engine. The auxiliary-machine controller is configured to control the drive state of the auxiliary machine that is driven by the engine such that, in a case where the engine is automatically restarted from the state in which idling is stopped by the idling-stop controller, a time differential value of an engine speed of the engine is constant.
US11598300B2
Operating an engine includes injecting a first charge of liquid fuel using a first set of nozzle outlets in a fuel injector, and injecting a second charge of liquid fuel using a second set of nozzle outlets in a fuel injector. The first charge is autoignited in a first engine cycle, and the second charge is autoignited in a second engine cycle, and may be used to pilot ignite a charge of gaseous fuel. Operating the engine further includes limiting errors in targeting of the second charge of liquid fuel caused by transitioning the engine from a first combination to a second combination of speed, load, and boost, by varying an injection pressure of the liquid fuel from the first engine cycle to the second engine cycle.
US11598296B2
An apparatus and methods are provided for a throttle body spacer that improves the performance of an internal combustion engine. The throttle body spacer comprises a body that includes an airflow opening for conducting airflow from a throttle body into an intake manifold. A spiral is disposed along a sidewall of the airflow opening and configured for swirling the airflow. The spiral comprises a helical shape disposed around a circumference of the sidewall and extends from an initial bore near a first contact surface of the body to a second contact surface. The helical shape includes a diameter that increases as the spiral extends toward the second contact surface, giving the body a sidewall taper angle that contributes to an increase in power output of the engine. A sawtooth cross-sectional shape of the spiral causes the airflow to swirl so as to improve atomization of an air-fuel mixture entering engine.
US11598291B2
A gas-leak-detection device for detecting a gas leakage from an evaporative emission system includes an electric-wire-connection portion and a passage connection portion that are disposed to overlap with at least one of appearance components in a vehicle when the vehicle is seen in a viewing direction, and are disposed closer to the at least one appearance component than a center plane perpendicular to the viewing direction when the vehicle is in an upright state, the center plane being one of an imaginary-lateral-center plane that is an imaginary vertical plane perpendicular to the left-right direction, an imaginary-longitudinal-center plane that is an imaginary vertical plane including a center in the front-rear direction and being perpendicular to the front-rear direction, or an imaginary-vertical-center plane that is an imaginary horizontal plane including a center in the top-bottom direction and being perpendicular to the top-bottom direction.
US11598290B2
A combustor of a liquid rocket engine includes a nozzle unit including a regenerative cooling channel, in which the nozzle unit includes a fuel manifold outer shell, a combustor inner shell, and a combustor outer shell having a downward channel inlet, and the combustor includes a fuel inlet connected to a nozzle neck of the nozzle unit, a fuel manifold formed between the fuel manifold outer shell and the combustor outer shell, and in which fuel introduced from the fuel inlet flows, a downward channel connected in communication with the fuel manifold through the downward channel inlet, and extending in a downward direction from an upper portion of the combustor, a diverting manifold provided at a distal end of the nozzle unit and connected in communication with the downward channel, and an upward channel connected in communication with the diverting manifold and extending in an upward direction of the combustor.
US11598288B2
A motor and fuel-powered hybrid system of a rocket thruster is disclosed, which mainly provides power through a motor and a fluid fuel injector. In particular, at the beginning stage of the rocket lift-off, the motor drives the compressor to provide power to send the rocket into air. When the speed and height of the rocket gradually increase, the fuel is ignited to give power to keep propelling the rocket, thereby reducing the fluid fuel that needs to be carried on the rocket, increasing the rocket's loading space and enhancing the carrying capacity.
US11598287B2
A disclosed gas turbine engine includes a gas generator section for generating a gas stream flow and a propulsor section for generating propulsive thrust as a mass flow rate of air through a bypass flow path. The propulsor section includes a fan driven by a power turbine through a speed reduction device at a second rotational speed lower than a first rotational speed of the power turbine. An Engine Unit Thrust Parameter (“EUTP”) defined as net engine thrust divided by a product of the mass flow rate of air through the bypass flow path, a tip diameter of the fan and the first rotational speed of the power turbine is between 0.05 and 0.13 during operation of the gas turbine engine.
US11598286B2
A gas turbine engine according to an example of the present disclosure includes, among other things, a propulsor section, a compressor section including a low pressure compressor and a second compressor section, and a turbine section including a low pressure turbine and a high pressure turbine. The low pressure turbine drives the low pressure compressor and the gear arrangement to drive the propulsor. A core split power ratio is provided by power input to the high pressure compressor divided by a power input to the low pressure compressor measured in horsepower.
US11598285B2
Methods and apparatus for cooling a surface on a flight vehicle and generating power include advancing the vehicle at a speed of at least Mach 3 to aerodynamically heat the surface. A first working fluid circulates through a first fluid loop that heats the first working fluid through a first heat intake thermally coupled to the surface and expands the first working fluid in a first thermal engine to generate a first work output. A second fluid loop has a second working fluid that receives heat from the first working fluid and a second thermal engine to generate a second work output. The first and second work outputs are operably coupled to first and second generators, respectively, to power primary or auxiliary systems on the flight vehicle.
US11598274B2
An engine intake system includes: a port partition disposed to divide an intake port of a cylinder head into an upper portion and a lower portion; a first intake manifold configured to supply air, which flows from an air cleaner through a charger and an intercooler, to one of the upper portion and the lower portion of the port partition; a second intake manifold configured to supply the air, which flows from the air cleaner while bypassing the charger and the intercooler, to the other of the upper portion and the lower portion of the port partition; and a bypass valve disposed and configured to pass and block the air flowing into the second intake manifold from the air cleaner.
US11598271B1
Various methods and systems are provided for a method for a multi-pressure fueling system. In one example, the multi-pressure fueling system includes providing a first fuel delivery pressure enabling high pressure direct injection of a fuel at a first injector and a second fuel delivery pressure insufficient for high pressure direct injection, at a second injector, based on engine operation.
US11598268B2
A turbojet engine including a shaft surrounded by a low-pressure rotor surrounded by a coaxial and independent high-pressure spool, this turbojet engine including from upstream to downstream: a fan driven by the shaft; a low-pressure compressor carried by the rotor; an inter-compressor casing; a high-pressure compressor and a high-pressure turbine carried by the high-pressure spool; an inter-turbine casing; a low-pressure turbine carried by the rotor; an exhaust casing; this turbojet engine including an upstream rotor bearing carried by the inter-compressor casing; a downstream rotor bearing carried by the exhaust casing; a gearbox downstream of the downstream bearing and through which the rotor drives the shaft; a downstream shaft bearing downstream of the downstream rotor bearing.
US11598266B2
A system is provided with an ejector having an outer wall extending circumferentially about a flow path, wherein the outer wall has a throat section along the flow path, and a diverging section downstream from the throat section along the flow path. The ejector includes a gas inlet configured to supply a gas into the flow path, and a water inlet configured to supply water into the flow path. The ejector is configured to produce steam in response to mixing of the water and the gas along the flow path. The system also includes a controller configured to control flows of the gas and the water to produce the steam for a steam purge of a liquid fuel circuit.
US11598262B2
The invention concerns an air inlet duct (10) for a compressor (12) of a gas or fuel oil turbine, including: two transition sections (S3, S4) in fluid communication with one another for the circulation of a flow of air through said sections (S3, S4), each of said sections (S3, S4) being self-supporting, a structure (20) for injecting a mist of liquid particles, configured to be disposed between said sections (S3, S4) and in contact with said sections (S3, S4), the structure (20) being removable independently of demounting said sections (S3, S4). The invention also concerns a gas or fuel oil turbine assembly comprising an inlet duct (10) of this type and a method of maintaining an inlet duct (10) of this type.
US11598260B2
A cooling air introduction path is formed in a base of a sound proof case of an engine-driven work machine. The base is divided into upper and lower portions, and a space in the upper portion is divided by a separation wall and arranged below an air discharging chamber. The upper part of one space is covered with a arranging plate, a partition wall is erected on the arranging plate, and a cooling air introduction port is provided between the partition wall and the separation wall to provide an engine chamber and one space are communicated, a hole is provided in the plate below the chamber, and one space and the space in the lower portion are communicated and located below the chamber. A cooling air intake port is provided on lateral walls of the lower portion to communicate the space inside the lower portion with the outside of the machine.
US11598245B2
An engine system is provided, which includes a cylinder block, a cylinder head, a piston, a main combustion chamber, a subchamber, an injector that injects fuel into the main combustion chamber, a main spark plug that ignites a mixture gas inside the main combustion chamber, a subspark plug that ignites the mixture gas inside the subchamber, and a controller electrically connected to the injector, the main spark plug and the subspark plug. When an engine load is above a given reference load, the controller controls, in a low-speed range below a given reference engine speed, the ignition devices so that the subignition is performed after the main ignition, and the controller controls, in a high-speed range exceeding the reference engine speed, the ignition devices so that only the subignition is performed, or so that the main ignition is performed at the same timing as or after the subignition.
US11598243B2
Compact and quiet opposed piston engines (OPEs) are provided. Though compact and quiet, the OPEs provide substantial mechanical shaft power that is required for a range of applications. The inventive OPEs may have a plurality of size displacements.
US11598225B2
An emissions control system for a gas turbine system includes a reducing agent supply, at least one sensor, at least one valve, and a controller. The reducing agent supply has one or more conduits configured to couple to one or more fluid pathways of the gas turbine system, which are fluidly coupled to a flow path of an exhaust gas from a combustor through a turbine of the gas turbine system. The at least one sensor is configured to obtain a feedback of one or more parameters of the gas turbine system, which are indicative of a visibility of emissions of the exhaust gas. The at least one valve is coupled to the reducing agent supply. The controller is communicatively coupled to the at least one sensor and the at least one valve, such that, in response to the feedback, the controller adjusts the at least one valve to adjust a flow of the reducing agent to reduce the visibility of the emissions of the exhaust gas.
US11598218B2
The valve device includes: a valve casing that includes a valve casing main body, in which an inlet flow path, an intermediate flow path, and an outlet flow path are formed, and a lid portion that closes an external opening portion formed in the valve casing main body; an intermediate valve seat portion that is detachable from the valve casing main body; a strainer that extends in a direction connecting the lid portion and the intermediate valve seat portion and is disposed between the lid portion and the intermediate valve seat portion; and an energizing member that is disposed between the strainer and the intermediate valve seat portion and is energized the intermediate valve seat portion toward the valve casing main body. The strainer is disposed with the energizing member pressed toward the valve casing main body.
US11598214B2
An aircraft engine comprising a fan, the fan having a diameter D and including a plurality of fan blades, the fan blades having a sweep metric S, each fan blade having a leading edge, and a forward-most portion on the leading edge of each fan blade being in a first reference plane. The aircraft engine further comprises a nacelle, comprising an intake portion forward of the fan, a forward edge on the intake portion being in a second reference plane, wherein the intake portion has a length L measured along an axis of the aircraft engine between the first reference plane and the second reference plane, the aircraft engine having a cruise design point condition Mrel, wherein Mrel is between 0.4 and 0.93, and L/D is between 0.2 and 0.45.
US11598198B2
A boring tool that is moved by a drill string to form an underground bore. A transmitter transmits a time varying dipole field as a homing field from the boring tool. A pitch sensor detects a pitch orientation of the boring tool. A homing receiver is positionable at a target location for detecting the homing field to produce a set of flux measurements. A processing arrangement uses the pitch orientation and flux measurements with a determined length of the drill string to determine a vertical homing command for use in controlling depth in directing the boring tool to the target location such that the vertical homing command is generated with a particular accuracy at a given range between the transmitter and the homing receiver and which would otherwise be generated with the particular accuracy for a standard range, different from the particular range. An associated system and method are described.
US11598194B1
A method of enhanced biogenic methane production and recovery of biogenic gas without removal of formation water is disclosed through introduction of carbohydrates causing biostimulation of methanogenic microorganisms allowing recovery of methane without removal of formation waters.
US11598180B2
The invention discloses an experimental device for natural gas hydrate solid-state fluidized mining and crushing, the experimental device comprising a power liquid supply module, a hydrate suction module, a pipeline conveying module, a hydrate fluidized crushing module, a secondary processing module and an experimental data information collection and processing module. An experimental method for the experimental device comprises: turning on the power liquid supply module, the hydrate suction module, the pipeline conveying module, the hydrate fluidized crushing module and the secondary processing module, and collecting pressure and flow data at a plurality of locations by the experimental data information collection and processing module. The present invention has the following beneficial effects: a jet solid-state fluidized mining process is simulated, and a plurality of pressure and flow detection points and sampling ports for crushed samples are provided at the same time so as to facilitate parameter collection; a plurality of component parameters are flexibly variable, including changing a drag-back speed of a moving slider, shape parameters of jet nozzles, and a pressure and flow of a power liquid; a spray head is designed to simplify the experimental device, and a dynamic process of jet crushing may be observed from a side surface of an experimental tank.
US11598179B2
A system is provided for providing power and/or communication to/from a downhole device by inductively coupling a coupling conductor within a receiver to a core conductor of a tubing encased conductor (TEC). The receiver has an elongated housing arranged physically proximate or touching an outer surface of the TEC. A coupling conductor is disposed within the housing, extends substantially parallel to a longitudinal axis of the housing, and further extends longitudinally and in close proximity to a core conductor housed within the TEC when the housing is arranged physically proximate or touching the outer surface of the TEC. This exposes the coupling conductor to a magnetic field formed externally to the TEC to excite a current in the coupling conductor. In one or more embodiments, the receiver further includes a coupling to electrically couple the downhole device to the coupling conductor and deliver the current to the downhole device.
US11598170B1
A fishing operation may include actuating a blind ram above the wellhead to seal around the wireline; pulling out a portion of the wireline out of the wellhead; cutting the portion of the wireline; rigging up a coiled tubing blowout preventer on top of the blind ram; connecting a wire within a coiled tubing to the wireline; connecting a coiled tubing bottom hole assembly to the coiled tubing; opening the blind ram and running in hole the coiled tubing into the wellbore; pulling, with the wire, the wireline inside the coiled tubing as the coiled tubing is lowered into the wellbore; lowering the coiled tubing to reach a depth within the wellbore containing a stall or stuck point in the tubular string; cutting the wireline with a wire cutter of the coiled tubing bottom hole assembly; and pulling out the coiled tubing with the wireline.
US11598165B2
An automated drilling-fluid additive system and method for on-site real-time analysis and additive treatment of drilling fluid to be injected into a well. The drilling fluid includes returned drilling fluid intended to be re-used, which has a variety of viscosity and other qualities resulting from its various preceding use. The target drilling fluid will have a variety of viscosity and other qualities depending upon and changing with various phases of drilling operations and various conditions encountered. The drilling fluid is analyzed in real time as it flows into the automated drilling-fluid additive system, and various additives are added to and thoroughly blended with the drilling fluid as needed to achieve the desired result. The blended drilling fluid is discharged from the automated drilling-fluid additive system in the proper condition for injection into a well.
US11598160B1
Downhole cutting tool positioning assemblies and methods to cut a tubular are presented. The assembly includes a drive screw, a drive nut coupled to the drive screw and configured to shift from a first position to a second position as the drive screw rotates in a first drive screw direction, a pressure piston configured to shift from a first position to a second position in response to force applied to the pressure piston, a chamber having a pressure fluid that is pressurized by the pressure piston as the pressure piston shifts from the first position towards the second position, a sleeve configured to slide from a first position towards a second position in response to pressure from the pressure fluid, and a latch key having a profile configured to shift radially to engage a tubular groove as the sleeve shifts from the first position towards the second position.
US11598153B2
A cutter element for a drill bit includes a base portion having a central axis, a first end, and a second end. In addition, the cutter element includes a cutting layer fixably mounted to the first end of the base portion. The cutting layer includes a cutting face distal the base portion. The cutting face includes an elongate raised ridge having a first end at a radially outer surface of the cutting layer and a second end at the radially outer surface of the cutting layer. The raised ridge defines a maximum height of the cutter element measured axially from the second end of the base portion to the cutting face. The cutting face also includes a first planar lateral side surface and a second planar lateral side surface. Each planar lateral side surface extends from the raised ridge to the radially outer surface of the cutting layer.
US11598151B2
A downhole power drilling tool includes a flow distribution shaft, an outer pipe and a multi-stage eccentric gear driving mechanism which are coaxially arranged, the flow distribution shaft is suspended and supported in the outer pipe by the multi-stage eccentric gear driving mechanism.
US11598147B2
A novel roller blind shaft is provided, comprising a roller blind having a reel, a lower curtain rod, a curtain fabric arranged between the reel and the lower curtain rod, and a driving device for driving the reel to rotate. A bearing seat is correspondingly provided at both ends of the reel. The novel roller blind shaft comprises: moving devices, which are respectively a first moving device and a second moving device arranged parallel to each other, arranged on the bearing seats at both ends of the reel and perpendicular to the reel and configured to drive the reel to move back and forth to adjust a gap between the curtain fabric and the wall, and a control device electrically connected to the first and second moving devices and configured to synchronously control the first and second moving devices to synchronously drive the reel to move back and forth.
US11598140B2
An opening and closing body drive device for a vehicle includes a belt frame, plural driven pulleys, a belt wounded around the plural driven pulleys and fixed with a connector with respect to an opening and closing body, a drive unit provided with an output shaft including a rotary axis which extends in a different direction from a rotary axis of each of the plural driven pulleys, and a drive pulley connected to the output shaft of the drive unit. The drive pulley includes a rotary axis extending in the different direction from the rotary axis of each of the plural driven pulleys while extending in the same direction as the rotary axis of the output shaft. The drive pulley is wound with the belt which is twisted between the driven pulleys arranged at opposing sides of the drive pulley in a circumferential direction of the belt.
US11598136B2
The present invention relates to a furniture hinge that is suited for changing damping course of the furniture door in the closing direction. The inventive furniture hinge comprises; a housing; a hinge arm that is connected to the furniture door from the one end and connected to said housing in an axially rotatable manner from the other end by means of a first rotating pin; a power unit having at least one spring that creates force on said hinge arm, and that is connected between a lever arm that is capable of accommodating a power adjustment thereon and a third rotating pin in an axially rotatable manner; a movement arm that is connected to said hinge arm from one end in an axially rotatable manner, that is connected to said lever arm from the other end in an axially rotatable manner, and that enables the power transmission between said power unit and hinge arm; a damping element located on said lever arm for damping the furniture door that is being closed over the furniture body; and a damping adjustment on said lever arm for the purpose of changing the position of a cylinder belonging to the damping element with respect to the lever arm.
US11598133B2
A door roller includes a carriage member comprising a plurality of bores, and a plurality of roller assemblies connected to the carriage member, each roller assembly of the plurality of roller assemblies including a pivot bearing rotatably disposed within a bore of the plurality of bores and a pair of rollers coupled to the pivot bearing. Each wheel assembly is configured to pivot relative to the carriage member.
US11598131B2
A latch assembly is provided where a latch bolt is moveable to open and close a door by unblocking pivotal movement of the latch bolt. Turning a door knob or door handle does not directly result in a corresponding retraction of the latch within a sleeve, but rather unblocks the bolt to freely pivot away from a latched position. In some embodiments, the latch assembly may include a sleeve that allows for a backset to be infinitely adjusted relative to an aperture of the sleeve. In some embodiments, the latch assembly may further include a dead latch to provide additional security against forced entry.
US11598130B2
A concealed handle assembly that includes a handle base and a handle body rotatable about a first axle such that one end of the handle body can extend or return to a concealed state, the first axle being disposed on the handle base, the handle body having a handle body initial position, a handle body first open position, and a handle body second open position. The assembly further includes a rocker arm rotatable about a second axle, the second axle being disposed on the handle base, the rocker arm having a rocker arm initial position, a rocker arm first open position, and a rocker arm second open position, the rocker arm being capable of being rotated away from or returned to the rocker arm initial position as the handle body rotates, the rocker arm being capable of driving a bolt.
US11598125B2
A latch arrangement for fastening a panel of a door or a window to a frame element is provided. The latch arrangement includes a locking element mounted on the frame element and displaceable between a locked position in which the locking element can be engaged with the panel locking thereby the panel to the frame element, and an unlocked position in which the locking element is disengaged from the panel unlocking thereby the panel from the frame element. An actuating mechanism, optionally including a manually operable handle, is mounted on the panel and configured to selectively engage the locking element and to displace the locking element to the unlocked position. Where a stop latch provides deadlock functionality, the panel-mounted actuating mechanism preferably sequentially releases the stop latch and then displaces the locking element.
US11598122B2
A door lock mechanism that rotates a cam mechanism to lock or unlock an enclosure. The mechanism includes a bias member that is coupled to the cam mechanism with a cam pin, where the cam pin is located on one side of the centerline of the lock in the locked state, and on the other side of the centerline of the lock in the unlocked state, to bias the cam mechanism into either the locked or unlocked state. Further disclosed are one or more stop mechanisms that prevent the cam mechanism from over-rotating past the locked or unlocked position. The bias member can further absorb impact from the lock rods of the door lock mechanism contacting the stop mechanisms.
US11598120B2
An electronic lockbox includes a latching apparatus that uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that include latch pins which are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key. During insertion of a latch pin into the rotatable barrel, the maximum torque imparted on a first spur gear by the torsion spring, at a maximum rotation angle of the rotatable barrel, is sufficient to rotate the barrel back to its neutral position after the latch pin has been fully inserted into the barrel, and is less than or equal to a back drive torque limit of a prime mover of the rotary actuator.
US11598113B2
A memorial display system including a memorial assembly having a grave marker, a storage compartment, and indicia. The grave marker includes an integral storage compartment and the indicia. The storage compartment is a transparent display case. The indicia is displayed on the front surface of the grave marker. The memorial assembly is modular and configured to secure and seal pre-selected memorial items as contents for viewing.
US11598112B2
A pool cleaner for cleaning a pool, the pool cleaner may include a filtering element for filtering fluid; at least one sensor for sensing an actual yaw of the pool cleaner and an actual orientation of the pool cleaner; at least one steering element that is configured to move the pool cleaner along a cleaning path, during a cleaning process of segments of multiple sidewalls of the pool; wherein the cleaning path mostly includes substantially horizontal cleaning path segments that have a cleaning path segment yaw that is a substantially horizontal yaw; wherein the certain region is fully submerged; and a controller that is configured to control the at least one steering element, based on the actual yaw of the pool cleaner.
US11598102B2
It is known to secure a panel 1 within a trough 3 by placing one edge of the panel 1 within the trough 3 and filling the trough with resin 21. Once hardened, the resin 21 holds the panel 1 in place securely. However, panels 1 thus secured cannot be removed easily if damaged. The present invention provides a barrier 11, 13 for preventing flow of liquid resin 21 along a length of a trough 3, and for receiving a panel 1 thereon. A panel 1 may therefore be secured within a trough 3 with a reduced amount of resin 21.
US11598095B2
Described herein is a coated building panel having a body and a surface coating atop the body, the surface coating comprising inorganic pigment and a polymeric dispersant comprising a polymer backbone and pendant side chains extending from the polymer backbone; wherein the surface coating comprises a liquid carrier in an amount less than about 1 wt. % based on the total weight of the surface coating.
US11598088B2
A fire-stopping material for use in sandwich panels is provided, wherein the fire-stopping material comprises a resilient, porous material at least partially impregnated with an intumescent agent. A panel for an internal wall and an internal wall are also provided, comprising the fire-stopping material disposed between two substantially parallel boards, such as plaster boards. A method of providing a service penetration through an internal wall is also provided.
US11598071B2
A fluid supply system supplying multiple fluid consumers of a vehicle with fluid, the fluid supply system including: a first pump supplying a first fluid consumer, arranged in a first supply circulation of the vehicle, with fluid; a second pump supplying a second fluid consumer, arranged in a second supply circulation of the vehicle, with fluid; and a directional control valve adjustable between a first valve position and at least one other, second valve position and preferably includes an electromagnetic device for adjusting. The directional control valve allows the fluid to be delivered from the second pump into the first supply circulation in the first valve position and separates the first supply circulation from the second pump, or allows the fluid to be delivered from the second pump into the first supply circulation only to a restricted extent as compared to the first valve position, in the second valve position.
US11598062B2
An apparatus to scoop debris from a surface is described. The apparatus comprises a trolley frame, a first and second wheels coupled to a first and second gear assemblies and designed to rotate in a first direction of rotation. The first and second gear assemblies are coupled to a opposite sides of the trolley frame. The apparatus further comprises an axle coupled to the trolley frame, using the first gear assembly and the second gear assembly, wherein the axle is configured to rotate in a second direction opposite to the first direction of rotation of the first wheel and the second wheel. A plurality of parallel spokes is attached to the axle that rotate with the axle, wherein each of the plurality of spokes are bent at an angle at their respective ends. A detachable debris collection net is coupled to the trolley frame.
US11598057B2
A sound wall and a method of constructing the sound wall. The sound wall includes a pair of laterally spaced posts, at least one of the pair of posts including: an elongate central member, a flange extending form the elongate central member in a direction substantially normal to the elongate central member, and a fin extending from the central member. The central member, the flange, and the fin may define a cavity for receiving elongate panels. The sound wall may include a plurality of elongate panels extending between the laterally spaced posts and stacked in an elongate direction of the elongate central member. End regions of the respective elongate panels may be retained between the flange and the fin. The sound wall may include an elongate stiffener member positioned within at least one of the plurality of elongate panels.
US11598051B2
A method includes forming an aqueous fibre suspension including cellulosic fibres from one or more raw material flows, and applying at least one chemical and/or physical control measure to the aqueous fibre suspension or at least one of its raw material flows for control of microbial activity in the aqueous fibre suspension or the raw material flow before an inlet of an intermediate residence entity. In this manner a starting ORP value for the aqueous fibre suspension is obtained. The aqueous fibre suspension is in the intermediate residence entity at least a minimum delay time. A final ORP value is measured for the aqueous fibre suspension after an outlet of the intermediate residence entity before the formation of the fibrous web. An ORP difference value between the starting ORP and final ORP values is calculated. Finally, the aqueous fibre suspension is formed into a fibrous web and dried.
US11598047B2
The application relates to a process for producing fibrous material with antimicrobial properties, wherein in the first step coniferous resin acid composition is emulsified into aqueous solution with emulsifier and wetting agent, and in the second step thus formed emulsion is transferred into fibrous material by impregnation. Further, the application relates to an aqueous antimicrobial composition for use as a water-soluble concentrate in the treatment of fibrous materials, and to a fibrous material with antimicrobial properties, and to its use in e.g. fabrics, fur, leather, clothes, canvas, tissues, plastics, webs, accessories, packaging materials, wallpapers, food-related products, household products, footwear, construction materials, insulating materials and medical products.
US11598042B2
A laundry treating appliance comprising a combination washer/dryer having a cabinet defining an interior, a tub provided within the interior, and a drum rotatably provided within the tub and defining a treating chamber, and a method of operation which includes a washing cycle, a spinning cycle and a drying cycle.
US11598041B2
A microbubble generator and a laundry treating device. The microbubble generator includes: an air dissolving tank, having an air dissolving cavity defined therein, and an inlet and an outlet configured to allow water to flow in and out, the inlet being located above the outlet; a baffle, provided in the air dissolving tank, at least partially located between the inlet and the outlet in a horizontal direction, and provided with a gap and/or a through hole; and a cavitator, provided outside the air dissolving tank and connected with the outlet, or provided at the outlet.
US11598039B2
A washing machine appliance may include a tub, a basket, an impeller base, and an extended post. The basket may be rotatably positioned within the tub. The impeller base may include a mounting face including a threaded bracket defining a mounting thread extending about a rotation axis. The extended post may be removably attached to the impeller base to rotate therewith. The extended post may include a base body extending along the rotation axis between a bottom end proximal to the impeller base and a top end distal to the impeller base. The extended post may also include auger fin extending radially from the base body between the bottom end and the top end. The mating face may be disposed on the bottom end. The mating face may define a mating thread matched to the mounting thread to rotatably enmesh therewith.
US11598035B2
An apparatus for making nonwoven from continuous filaments has a spinner for spinning the filaments, a cooler for cooling the spun filaments, and a mesh belt that moves in a generally horizontal travel direction and that passes through a deposition location where the spun and cooled filaments are deposited on the mesh belt to form thereon a nonwoven web. A nose roller defines a deflection zone over which the mesh belt is deflected from its travel direction downstream of the deposition location. At least one lift roller above the mesh belt downstream of the deposition location separates the nonwoven web from the mesh belt at a separation location at a first spacing upstream from the deflection zone of the nose roller. A treatment device for the nonwoven web is provided downstream of the mesh belt in the travel direction and receiving the nonwoven web from the lift roller.
US11598027B2
A method and system for forming composite yarns having selected performance characteristics including cut resistance and/or fire/heat resistance. The composite yarn will include a core of one or more filaments and a fiber bundle wrapped about the core and integrated with one or more additional filaments that help bind the fibers about the core. An additional filament or other composite yarn can be plied together therewith to form the finished composite yarn. The core filament(s) will be selected from cut and/or fire/heat resistant materials, while the fibers of the fiber bundle and the additional filament(s) wrapped about the core can be selected from natural or synthetic fibers or filaments having additional desired properties.
US11598021B2
A preheat ring (126) for use in a chemical vapor deposition system includes a first portion and a second portion selectively coupled to the first portion such that the first and second portions combine to form an opening configured to receive a susceptor therein. Each of the first and second portions is independently moveable with respect to each other.
US11598018B2
A wafer plating fixture for use in simultaneously electroplating a two substrates. The wafer plating fixture including: an electrically conductive carrier bus; a plurality of contact clips electrically coupled to the carrier bus and configured to hold the two substrates in place and electrically couple the two substrates to the carrier bus; and a non-conductive substrate backer to separate the two substrates coupled to the carrier bus. A method of electroplating a plurality of substrates. The method including: mounting two substrates to be plated onto a wafer plating fixture; mounting the wafer plating fixture on a continuous belt of plating system; dipping the wafer plating fixture with the two substrates held thereon into an electroplating bath; and applying a voltage to the two substrates via the wafer plating fixture.
US11598007B2
According to an aspect of the present disclosure, a substrate state determining apparatus includes: an image capturing unit that captures an image of a substrate placed on a stage; a learning unit that executes a machine learning using training data in which information indicating a state of the substrate is attached to the image of the substrate, so as to generate a substrate state determination model in which the image of the substrate is taken as an input and a value related to the state of the substrate corresponding to the image of the substrate is taken as an output; and a determination unit that determines the state of the substrate corresponding to the image of the substrate captured by the image capturing unit, using the substrate state determination model generated by the learning unit.
US11598005B2
Deposition apparatus including an off-axis lift-and-rotation unit and methods for operating the same
A deposition chamber includes a vacuum enclosure, an electrostatic chuck having a flat top surface located within a vacuum enclosure, a lift-and-rotation unit extending through or laterally surrounding the electrostatic chuck at a position that is laterally offset from a vertical axis passing through a geometrical center of the electrostatic chuck, a gas supply manifold configured to provide influx of gas into the vacuum enclosure, and a pumping port connected to the vacuum enclosure.
US11598004B2
The present disclosure relates to a lid assembly apparatus and related methods for substrate processing chambers. In one implementation, a lid assembly includes a gas manifold. The gas manifold includes a first gas channel configured to receive a process gas, a second gas channel configured to receive a doping gas, and a third gas channel configured to receive a cleaning gas. The lid assembly also includes a showerhead. The showerhead includes one or more first gas openings that are configured to receive the process gas, and one or more second gas openings that are configured to receive the doping gas.
US11598002B2
A method of forming a film on a substrate is disclosed. The method comprises: heating a thiodisilane according to formula (I) (R1aR1bR1cCS)s(R22N)n(Si—Si)XxHh (I) in a chemical vapor deposition (CVD) or atomic layer deposition (ALD) process under thermal or plasma conditions to give a silicon-containing film disposed on the substrate, wherein: subscript s, n, x, h and R1a, R1b, R1c, R22, and X are as described herein.
US11597994B2
A method of manufacturing a display apparatus includes: sequentially fixing a display substrate and a mask assembly to a carrier; transporting the mask assembly and the display substrate to a deposition unit via the carrier; and depositing a deposition material on the display substrate by passing the deposition material through the mask assembly, by using the deposition unit.
US11597973B2
In some aspects, the present disclosure provides methods for identifying sequence variants in a nucleic acid sample. In some embodiments, a method comprises identifying sequence differences between sequencing reads and a reference sequence, and calling a sequence difference that occurs in at least two different circular polynucleotides, such as two circular polynucleotides having different junctions, as the sequence variant. In some aspects, the present disclosure provides compositions and systems useful in the described methods.
US11597957B2
Embodiments of the present disclosure involve systems and methods that inhibit the production of lactic acid during propagation of yeast and/or during hydrolysis of cellulose by including a sufficient amount of dissolved oxygen.
US11597954B2
This invention relates to the bioproduction of substituted or unsubstituted phenylacetaldehyde, 2-phenylethanol, phenylacetic acid or phenylethylamine by subjecting a starting material comprising glucose, L-phenylalanine, substituted L-phenylalanine, styrene or substituted styrene to a plurality of enzyme catalyzed chemical transformations in a one-pot reaction system, using recombinant microbial cells overexpressing the enzymes. To produce phenylacetaldehyde from styrene, the cells are modified to overexpress styrene monooxygenase (SMO) and styrene oxide isomerase (SOI). To produce phenylacetic acid from styrene, SMO, SOI and aldehyde dehydrogenase are overexpressed. Alternatively, to produce 2-phenylethanol, SMO, SOI and aldehyde reductase or alcohol dehydrogenase are overexpressed, while to produce phenylethylamine, SMO, SOI and transaminase are overexpressed.
