US12014724B2
Implementations disclosed herein are directed to unsupervised federated training of global machine learning (“ML”) model layers that, after the federated training, can be combined with additional layer(s), thereby resulting in a combined ML model. Processor(s) can: detect audio data that captures a spoken utterance of a user of a client device; process, using a local ML model, the audio data to generate predicted output(s); generate, using unsupervised learning locally at the client device, a gradient based on the predicted output(s); transmit the gradient to a remote system; update weight(s) of the global ML model layers based on the gradient; subsequent to updating the weight(s), train, using supervised learning remotely at the remote system, a combined ML model that includes the updated global ML model layers and additional layer(s); transmit the combined ML model to the client device; and use the combined ML model to make prediction(s) at the client device.
US12014721B2
Methods and systems for voice-based identification of related products/services are provided. Exemplary systems may include a wireless communication-based tag reader that polls for a wireless transmission-based tag and reads information associated with the wireless transmission-based tag and a processor that executes instructions to identify a product/service associated with the wireless transmission-based tag, identify a plurality of products/services stored in a product/service database identified as related to the product/service associated with the wireless transmission-based tag, filter through the plurality of related products/services based on at least one voice-based parameter to identify a set of one or more related products/services, and generate a voice-based utterance based on the identified set of one or more related products/services. Such systems may further include a speaker that plays the generated voice-based utterance resulting in presentation of an offer regarding the identified set of one or more related products/services and a microphone that is activated to capture any voice-based response after the generated voice-based utterance is played.
US12014720B2
This application relates to a speech synthesis method and apparatus, a model training method and apparatus, and a computer device. The method includes: obtaining to-be-processed linguistic data; encoding the linguistic data, to obtain encoded linguistic data; obtaining an embedded vector for speech feature conversion, the embedded vector being generated according to a residual between synthesized reference speech data and reference speech data that correspond to the same reference linguistic data; and decoding the encoded linguistic data according to the embedded vector, to obtain target synthesized speech data on which the speech feature conversion is performed. The solution provided in this application can prevent quality of a synthesized speech from being affected by a semantic feature in a mel-frequency cepstrum.
US12014717B2
An active noise cancelling cord contains: a plug including a ground-wire conductor, a live-wire conductor, and a neutral-wire conductor; a socket including a protrusion in which a first receiving orifice, a second receiving orifice and a third receiving orifice are defined; and a noise reduction mode. The body is connected with a plug and a socket, and a shell is located between the plug and the socket. The conductive set includes a ground wire electrically connected with a ground-wire conductor and a first receiving orifice, a live wire electrically connected with a live-wire conductor and a second receiving orifice, a neutral wire electrically connected with a neutral-wire conductor and a third receiving orifice, a plug anti-noise wire electrically connected with a live-wire conductor, and the noise reduction mode, and a socket anti-noise wire electrically connected with the second receiving orifice and the noise reduction mode.
US12014716B2
This application discloses a method for reducing an occlusion effect of an earphone, and a related apparatus. The method is applied to an earphone having at least one microphone and a speaker. The method includes: detecting an occurrence of at least one of the following events: a user speaks and the user is in motion; and triggering at least one of the following operations in response to the at least one event: processing the user's sound signal based on the at least one microphone to suppress an occlusion effect of the earphone, and playing an audio by using the speaker, to mask a sound signal in the user's auditory canal. Embodiments of this application can reduce or even eliminate the earphone occlusion effect, to improve user experience.
US12014711B2
In some embodiments, a method of combining two or more songs to present one or more campaigns to a plurality of audience members is provided. The method can include combining a first music selection, a second music selection, and one or more videos into a campaign video. The method can further comprise providing the campaign video for playback to the plurality of audience members and receiving a vote from the plurality of audience members, the vote reflecting a preference for the first selection or the second selection.
US12014707B2
Systems, devices, and methods for encoding digital representations of musical compositions are described. Various components of a musical composition that are defined in modern music theory, such as notes and bars, are encoded as respective hierarchically-dependent data objects in a data file. The hierarchically-dependent data objects encode the musical composition in a tree-like data structure with modular nodes and adjustable relationships between nodes. Note start times and beat start times are encoded independently of one another and characterized by a timing relationship that captures the expressiveness imbued when notes and beats are not precisely synchronized. Musical variations that preserve the timing relationship between the notes and beats of the original composition are also generated and encoded.
US12014706B1
A musical instrument including a note player operable to produce individual notes in a selected key, wherein a layout of the note player corresponds to a selected chord, in which three finger regions of the note player correspond to a root note, a third note, and a fifth note of the selected chord in the selected key.
US12014701B2
An embodiment of an electronic processing system may include an application processor, persistent storage media communicatively coupled to the application processor, a graphics subsystem communicatively coupled to the application processor, an object space adjuster communicatively coupled to the graphics subsystem to adjust an object space parameter based on a screen space parameter, and a sample adjuster communicatively coupled to the graphics subsystem to adjust a sample parameter of the graphics subsystem based on a detected condition. Other embodiments are disclosed and claimed.
US12014697B2
According to an aspect, a display device includes a pixel, a scanning line, a signal line, and a drive circuit. The drive circuit includes a gate driver, a signal line selection circuit, and a display control circuit. Holding capacitance is provided between a pixel electrode and a common electrode supplied with a common potential lower than a GND potential in a display operation. The display control circuit is configured to, at first time in a power-off sequence, supply a first power supply voltage signal to the scanning line, supply the common potential to the common electrode, and supply the GND potential to the signal line. The display control circuit is configured to supply the GND potential to the scanning line at second time after the first time. The display control circuit is configured to supply the GND potential to the common electrode at third time after the second time.
US12014689B2
A shift register unit, a driving method thereof, and a gate driving circuit are disclosed. The shift register unit includes: an input circuit configured to receive an input signal from an input signal terminal and output the input signal to a voltage stabilizer node; a voltage-stabilizing circuit configured to input potential of the voltage stabilizer node to a pull-up node and control potential of the voltage stabilizer node; an output circuit configured to receive a clock signal from a clock signal terminal and provide an output signal to an output signal terminal based on the clock signal received under control of the potential of the pull-up node; and a control circuit configured to control potential of the output signal terminal under control of the potential of the pull-up node.
US12014688B2
A display device including: a display panel including scan write lines, sensing lines, pixels respectively connected to the scan write lines, and optical sensors respectively connected to the scan write lines and the sensing lines; a scan driver configured to sequentially output scan write signals to the scan write lines in response to a scan control signal; a read-out circuit configured to receive light sensing signals of the optical sensors from the sensing lines in response to a first sampling signal; and a timing controller configured to control the scan driver and the read-out circuit, wherein an interval between pulses of the first sampling signal has a first horizontal period, and an interval between pulses of each of the scan write signals has a second horizontal period.
US12014674B2
A display panel includes a pixel circuit, a driving circuit, and a clock signal line. The driving circuit is configured to provide a control signal to the pixel circuit. The clock signal line is configured to provide a clock signal for the driving circuit. A data refresh period of the pixel circuit includes a data writing stage and a holding stage. The holding stage includes N stages arranged in sequence, N≥1. When the pixel circuit is operated in the data writing stage, a clock pulse frequency of the clock signal is a first frequency F1. When the pixel circuit is operated in the holding stage, in at least one stage of the N stages, the clock pulse frequency of the clock signal is a second frequency F2.
US12014670B2
A display device includes a display panel including pixels, a data driver configured to apply a data voltage to each of the pixels, to apply a first reference voltage to the pixels in a first period of a first sensing period to generate first sensing data corresponding to a first driving current flowing through a driving transistor of each of the pixels, and to apply a second reference voltage to the pixels in a second period of the first sensing period to generate second sensing data corresponding to a second driving current flowing through the driving transistor of each of the pixels, and a driving controller configured to receive the first sensing data and the second sensing data from the data driver to compensate input image data based on the first sensing data and the second sensing data.
US12014669B1
Disclosed are systems and methods that detect segments of video, such as HDR video, that include content, such as edges and details in dark scenes, that cannot be presented on some displays. Output models for different display types, such as edge-lit LCD, backlit LCD, etc., may be created and used to process video with respect to those different display types to determine if segments of the video cannot be presented on the display type at the pixel brightness values indicated in the video. In some implementations, HDR video may also or alternatively be compared to SDR video to determine segments of the video that are of interest, especially in low light scenes.
US12014662B2
A display apparatus includes a display panel, a gate driver, a data driver and a driving controller. The display panel including a gate line and a data line displays an image based on input image data. The gate driver outputs a gate signal to the gate line. The data driver outputs a data voltage to the data line. The driving controller includes an area divider dividing the input image data into first and second area data, a first variable frequency driver determining a first driving frequency of the first area data based on a flicker value according to a grayscale value and generating a first data signal of the first driving frequency and a second variable frequency driver determining a second driving frequency of the second area data based on a flicker value according to a grayscale value and generating a second data signal of the second driving frequency.
US12014658B2
An LED splicing display panel includes at least one repeat unit. Each of the repeat unit includes four sub-LED display panels spliced to each other. Each of the sub-LED display panels includes a display region and fan-out regions. A plurality of slits are between two adjacent sub-LED display panels. The two adjacent sub-LED display panels share the plurality of fan-out regions. The plurality of sub-pixels in the four display regions include a plurality of irregular-shaped sub-pixels and a plurality of regular-shaped sub-pixels. Each of the plurality of irregular-shaped sub-pixels abuts to the corresponding fan-out region.
US12014650B2
A method of realizing an interactive virtual experiment is provided. A teacher may drag a minimum experimental unit into a demonstration area using a mouse. The above operational action is described as digital data in a panoramic learning platform. The data is transmitted to a student client. The same minimum experimental unit is automatically placed in the same position of the demonstration area of the virtual experiment subsystem of the student client according to the data. The teacher may operate the minimum experimental unit. The operational action is described as digital data in the panoramic learning platform. The data is sent to the student client. The same operational action is automatically performed in the student client based on the above data. The demonstration is performed on the minimum experimental units in the demonstration areas of the teacher client and the student client.
US12014644B2
A system and method for automatically producing product mix and application information include a display for depicting a plurality of indicators arranged on a chart. A sensor is used for sensing one of the indicators positioned within the chart. A processor-based system retrieves from a database the mix and application information based upon the sensed indicator. The retrieved mix and application information is provided for mixing paint components.
US12014634B1
An apparatus can be configured to receive monitoring information associated with a machine learning (ML) or artificial intelligence (AI) workload implemented by an edge compute unit of a plurality of edge compute units. Status information corresponding to a plurality of connected edge assets can be received, the plurality of edge compute units and connected edge assets included in a fleet of edge devices. A remote fleet management graphical user interface (GUI) can display a portion of the monitoring or status information for a subset of the fleet of edge devices, based on a user selection input, and can receive a user configuration input indicative of an updated configuration associated with at least one edge compute unit of the fleet. A cloud computing environment can transmit control information corresponding to the updated configuration to the at least one edge compute unit.
US12014625B2
Systems, methods and non-transitory computer readable storage media for airspace management within an airspace region at a node of a peer to peer network having a plurality of nodes and maintaining a blockchain containing a current deconflicted flight schedule for the airspace region. One method includes receiving requests for airspace reservations, each including flight plan data, from other nodes over the peer to peer network, compiling the flight plan data to identify conflicts between the requests and the current deconflicted flight schedule, validating the flight plan data of the requests that do not conflict with the current deconflicted flight schedule to generate validated airspace reservations, creating a block containing the validated airspace reservations and interlinking the block with the blockchain such that the blockchain contains a new deconflicted flight schedule for the airspace region for broadcast to the other nodes over the peer to peer network.
US12014623B2
A wireless control device includes a housing, a movable actuation element, an electronic control circuit including a wireless transmitter capable of transmitting a control signal to an electrical device, an energy harvesting device configured to power the electronic control circuit, by converting mechanical energy into electrical energy when the movable actuation element is actuated, by delivering an output electrical voltage whose sign depends on the direction of movement of the transmission mechanism. The control circuit further includes a pulse detection circuit configured to identify the sign of the output electrical voltage and to store information representative of the sign of the output electrical voltage, the transmitter being further configured to include, in the control signal sent, the information representative of the sign of the output electrical voltage.
US12014616B2
The disclosure relates to using anonymized audio data for monitoring properties. Disclosed herein are monitoring systems for properties and a method of monitoring properties. One example of a method of monitoring a property includes: (1) deriving at least one raw signal from noise proximate one or more noise detectors at the property, (2) generating a noise score from the at least one raw signal, the noise score being insufficient to reproduce a content of the raw signal, and (3) generating, based on the noise score and at least one or more other factors, a risk score for the property that has a value representing a risk of damage to the property, wherein the factors include an expected occupancy at the property and reservation data for the property.
US12014613B2
A driver monitoring system according to an example of the present disclosure includes a camera configured to record images of a driver within a cabin of a vehicle. At least one vehicle sensor is configured to detect an anomalous driving event of the vehicle based on predefined criteria. A controller is in communication with the camera and the at least one vehicle sensor. The controller is configured to, based on the detection, obtain a particular image taken by the camera that depicts the driver during the anomalous event. The controller is configured to transmit the particular image to a fleet manager, store the particular image in a local repository of anomalous driving images, or both.
US12014608B2
Apparatus and methods for dynamically controlling application of a graphic processing unit (“GPU”) based on the current processing needs is described. A number of objects in each image may be detected. A machine learning model may be utilized to detect and classify objects in each image. Based on the number of detected objects, the GPU could be switched on to provide increased image processing performance. Dynamically turning the GPU on/off may reduce power consumption. When the GPU is turned off, a central processing unit (“CPU”) may be used to perform image processing.
US12014606B2
An exemplary system, method, and computer-accessible medium for recommending a model(s), can include, for example, receiving a plurality of test models including the model(s), determining if each of the test models has at least one verifier associated therewith, and recommending the model(s) based on the determination. An indication of a stake associated with each of the test models can be received. The stake can be a financial stake or a reputation stake. The financial stake can be a cryptocurrency. At least one of the test models can be analyzed using a machine learning procedure, which can be a convolutional neural network or a recurrent neural network. At least one of the test models can be analyzed using an empirical Bayes procedure. A particular model can be removed if the particular model(s) does not have a verifier(s) associated therewith.
US12014602B2
Gaming systems and methods that utilize the results of one or more outcomes of one or more sporting events for a tournament. The gaming systems and methods display a video stream of a sporting event (such as a historical sporting event) for the tournament and determine the results of one or more plays of a tournament game at least in part based on such outcomes.
US12014597B2
Methods and systems of monitoring at least one feature associated with a patron in a gaming establishment. Such methods and systems may include detecting at least one physical feature associated with the patron and/or motions of one or more players participating in a game.
US12014590B2
A Bluetooth communication circuit, comprising: a microcontroller for providing a Bluetooth signal; a surface acoustic wave filter signally connected to the surface acoustic wave filter; an antenna component signally connected to the surface acoustic wave filter; a first matching inductor, with one end connected between the microcontroller and the surface acoustic wave filter and with another end connected to a common ground; and a second matching inductor, with one end connected between the surface acoustic wave filter and the antenna assembly and with another end connected to the common ground.
US12014585B2
An unusual-noise determination device for a vehicle that performs unusual-noise determination to determine whether a power transmission system of the vehicle is generating unusual noise. The unusual-noise determination device includes an execution device and a memory device. The memory device stores a neural network that uses the maximum sound pressure and the excess ratio as inputs, and outputs a determination result variable, which is a variable indicating a result of the unusual-noise determination. The neural network is a trained neural network that has been trained using various values related to each of multiple vehicles as training data. The execution device is configured to perform the unusual-noise determination based on an output of the trained neural network that uses, as inputs, the maximum sound pressure and the excess ratio.
US12014582B2
A method for preventing the unintentional resetting of a wheel unit suitable for being mounted on a wheel of a motor vehicle, which wheel unit operates according to a plurality of distinct operating modes and includes a non-volatile memory, at least one update step that aims to update and store in the memory at least one variable for identifying the operating mode to be applied in the event of a reset, and a restoration step that is performed in the event of a reset of the wheel unit and forces the wheel unit to transition to the operating mode associated with the at least one identification variable stored during the preceding update step.
US12014572B2
An image processing device according to one aspect of the present disclosure includes: at least one memory storing a set of instructions; and at least one processor configured to execute the set of instructions to: receive a visible image of a face; receive a near-infrared image of the face; adjust brightness of the visible image based on a frequency distribution of pixel values of the visible image and a frequency distribution of pixel values of the near-infrared image; specify a relative position at which the visible image is related to the near-infrared image; invert adjusted brightness of the visible image; detect a region of a pupil from a synthetic image obtained by adding up the visible image the brightness of which is inverted and the near-infrared image based on the relative position; and output information on the detected pupil.
US12014559B2
A processor may receive an image and determine a number of foreground pixels in the image. The processor may obtain a result of optical character recognition (OCR) processing performed on the image. The processor may identify at least one bounding box surrounding at least one portion of text in the result and overlay the at least one bounding box on the image to form a masked image. The processor may determine a number of foreground pixels in the masked image and a decrease in the number of foreground pixels in the masked image relative to the number of foreground pixels in the image. Based on the decrease, the processor may modify an aspect of the OCR processing for subsequent image processing.
US12014552B2
Presented are intelligent vehicle systems for off-road driving incident prediction and assistance, methods for making/operating such systems, and vehicles networking with such systems. A method for operating a motor vehicle includes a system controller receiving geolocation data indicating the vehicle is in or entering off-road terrain. Responsive to the vehicle geolocation data, the controller receives, from vehicle-mounted cameras, camera-generated images each containing the vehicle's drive wheel(s) and/or the off-road terrain's surface. The controller receives, from a controller area network bus, vehicle operating characteristics data and vehicle dynamics data for the motor vehicle. The camera data, vehicle operating characteristics data, and vehicle dynamics data is processed via a convolutional neural network backbone to predict occurrence of a driving incident on the off-road terrain within a prediction time horizon. The system controller commands a resident vehicle system to execute a control operation responsive to the predicted occurrence of the driving incident.
US12014533B2
A method includes acquiring with a scanning device a scan frame including a point cloud comprising a first plurality of points and describing a spatial characteristic of an environment, attributing each of the first plurality of points with a spatial confidence metric, discarding a portion of the first plurality of points when the spatial confidence metric of at least one of the first plurality of points is below a predefined threshold value and directing a user of the scanning device to acquire a second point cloud approximately coincident with the discarded portion of the first plurality of points.
US12014530B2
In order to select an optimal learning model for an image when inference is carried out in the extraction of a profile line using machine learning, without requiring a correct value or degree of certainty, a feature extraction learning model group containing a plurality of learning models is used for feature extraction. A recall learning model group containing recall learning models is paired with the feature extraction learning models. A feature amount extraction unit for referencing a feature extraction learning model and extracting a feature amount from input data; a data-to-data recall unit for referencing a recall learning model and outputting a recall result with the feature amount subjected to dimensional compression; and a learning model selection unit for selecting a feature extraction learning model from the feature extraction learning model group under the condition that the difference between the feature amount and the recall result is minimized are provided.
US12014518B2
A method includes obtaining a point cloud captured by a depth sensor, and image data captured by an image sensor, the point cloud and the image data representing a support structure bearing a set of objects; obtaining an image boundary corresponding to an object from the set of objects; determining a portion of the point cloud corresponding to the image boundary; selecting, from the determined portion, a subset of points corresponding to a forward surface of the object; and generating a three-dimensional position of the object based on the forward surface.
US12014517B2
A material data collection system allows capturing of material data. For example, the material data collection system may include digital image data for materials. The material data collection system may ensure that captured digital image data is properly aligned, so that material data may be easily recalled for later use, while maintaining the proper alignment for the captured digital image. The material data collection system may include using a capture guide, to provide cues on how to orient a mobile device used with the material data collection system.
US12014516B2
An influence on object expression performed at a transmission destination is reduced. A position information reception unit 11 of an information integration device 1 receives, regarding objects which are measured by a plurality of sensors from a plurality of locations and overlap in any of the locations, position information for each location on areas of the objects. A position information integration unit 13 calculates smallest rectangles or largest rectangles surrounding the objects by using the position information for each location.
US12014512B2
A system adapted to detect road condition in a vehicle and a method thereof uses geometrical laser projections and an image processing system. The system includes a laser source, an imaging unit and at least a processing unit. The laser source is adapted to project geometrical laser projections on the road. The imaging unit is adapted to capture images of the geometrical projections. The processing unit is configured to calculate a surface reflectance for the projected geometrical projection. Further it is configured to compute geometrical parameters of the projections at regular time intervals based on the captured images. It determines a road condition based on the surface reflectance and the geometrical parameters.
US12014498B2
An image enhancement processing method includes: acquiring an initial image, preprocessing the initial image, and acquiring an original feature image containing a target feature; performing an edge detection on the original feature image using an edge detection algorithm to obtain an original gradient image, obtaining a statistics ring based on the original feature image, and performing an iterative process on the statistics ring; obtaining a to-be-processed image based on an inner diameter of on the statistics ring, and determining to-be-processed parameters of the to-be-processed image: acquiring a standard image corresponding to the target feature, determining a standard area corresponding to the standard image, and acquiring standard image parameters corresponding to the standard area; performing a migration process on the to-be-processed image to obtain a migration image; and performing a restricted contrast adaptive histogram equalization process on the migration image to obtain a target enhanced image.
US12014494B2
The present disclosure relates to an image processing method and apparatus, a screening system, and a computer-readable storage medium. An image processing method includes: acquiring an image to be processed; extracting a first feature of the image to be processed by using a first feature extractor; performing first classification on the image to be processed according to the first feature by using a first classifier; under the condition that a classification result is a first result, extracting a second feature of the image to be processed by using a second feature extractor; performing second classification on the image to be processed according to the second feature by using a second classifier; and outputting the classification result of the second classification.
US12014490B2
Embodiments are directed to use of a rapid-test-validation computing device to determine if a result of a rapid test device is valid and identify the result. The rapid-test-validation computing device captures images of the rapid test device and employs a first artificial intelligence mechanism to determine if the rapid test device is properly aligned in the images. The rapid-test-validation computing device then employs a second artificial intelligence mechanism to determine if a result of the rapid test device is valid or invalid. If the result is valid, the rapid-test-validation computing device employs a third artificial intelligence mechanism to determine and present an objective output of the rapid test device result to a user; otherwise, the rapid-test-validation computing device presents a notification to the user that the rapid test device result is invalid.
US12014489B2
A system for determining whether a dataset including a plurality of cross-sectional images includes a predetermined feature is provided. A first AI receives a dataset including a plurality of cross-sectional images, and analyses the dataset to identify a subset of cross-sectional images of the dataset capable of including the predetermined feature A second AI model receives a first cross-sectional image from the subset, analyses the first cross-sectional image to determine whether the first cross-sectional image includes the predetermined feature, and outputs an indication of whether the first cross-sectional image includes the predetermined feature. A processor is configured to obtain the output from the second AI model, and based on the output from the second AI model indicating that the first cross-sectional image includes the pre-determined feature, determine that the dataset includes the predetermined feature.
US12014482B2
Computer vision drilling systems and methods may be used with a drilling rig. The computer vision systems and methods may be used during drilling of a well to monitor the drilling equipment and personnel on the drilling site to provide safer drilling operations. The results from the computer vision drilling system may be used to cause corrective actions to be performed if a safety condition arises. In addition, computer vision systems and methods are provided to automatically monitor the drilling site and drilling operations, such as by tallying pipe in the drill string and by monitoring equipment for anomalous drilling conditions, and automatically taking corrective action as may be needed.
US12014479B2
The present disclosure relates generally to medical imaging, and more specifically to enhancing medical images (e.g., images taken in low-light conditions) using machine-learning techniques. An exemplary method of obtaining an enhanced fluorescence medical image of a subject comprises: receiving a fluorescence medical image of the subject (e.g., NIR images); providing the fluorescence medical image to a generator of a trained generative adversarial network (GAN) model trained using a plurality of white light images; and obtaining, from the generator, the enhanced fluorescence medical image of the subject.
US12014478B2
A method, processor, and computer readable medium for generating blended intensity data for processing by a further processor, the method comprising the steps of generating a local contrast map based on image data, the local contrast map comprising a plurality of contrast values. An alpha mask is generated by associating an alpha mask value to each contrast value. First intensity data based on the image data using a first intensity calculation method and second intensity data based on the image data using a second intensity calculation method are also generated. The blended intensity data is generated by blending from at least one of the first intensity data and the second intensity data based on the alpha mask values; and outputted to the further processor.
US12014476B2
Provided are an upscaling device, an upscaling method, and an upscaling program capable of keying processing at low cost and with high accuracy. An upscaling device includes an image obtaining section configured to obtain a high-resolution input image illustrating a background and a foreground, a low-resolution input image obtained by converting the high-resolution input image into a low-resolution image, and a low-resolution alpha image illustrating a region of the foreground in the low-resolution input image; a correlation obtaining section configured to obtain correlation between grayscale information of the low-resolution input image and an alpha value of the low-resolution alpha image for each corresponding pixel pair of the low-resolution input image and the low-resolution alpha image, and upscale the correlation into a resolution of the high-resolution input image; and an output section configured to output a high-resolution alpha image having a resolution same as that of the high-resolution input image on a basis of the high-resolution input image and the upscaled correlation.
US12014472B1
In some implementations, a method includes: obtaining a reference image frame and forward flow information; for a respective pixel within a target image frame, obtaining a plurality of starting points within the reference image frame with different depths; generating a plurality of intermediate warp results based on the plurality of starting points and the forward flow information, wherein each of the plurality of intermediate warp results is associated with a candidate warp position and an associated depth; selecting a warp result for the respective pixel from among the plurality of intermediate warp results, wherein the warp result corresponds to the candidate warp position associated with a closest depth to a viewpoint associated with the reference image frame; and populating pixel information for the respective pixel within the target image frame based on pixel information for a reference pixel within the reference image frame that corresponds to the warp result.
US12014470B2
An object is to provide a model generation apparatus capable of generating a model for implementing a more precise simulation. Firstly, an object to be reconstructed on a 3D model is extracted from 3D image information, and an object model having a highest shape conformity degree with the object is acquired from among a plurality of object models available on the 3D model, and is associated with size information and disposed-place information of the object. Next, for each of acquired object models, the extracted object model is edited so as to conform with the size information of the object. Then, the edited object model is disposed on the 3D model so that the object model satisfies a physical constraint on the 3D model and conforms with the disposed-place information.
US12014465B2
A tracking system and method are provided. At least one tracking device receives a first role configuration from a head-mounted display. The at least one tracking device determines at least one first spatial area from a spatial map information stored in a storage of the at least one tracking device based on the first role configuration. The at least one tracking device loads the at least one first spatial area into a memory of the at least one tracking device.
US12014459B2
Provided are an image processing device, an image processing method, and a program capable of forming an accurate three-dimensional map even in a case where a moving object is included in an input image. The image processing device includes an image acquiring section that sequentially acquires two-dimensional captured images, an object type recognition executing section that attaches, to each pixel in the sequentially acquired captured images, a label indicating the type of an object represented by the pixel, and a three-dimensional map creating section that executes three-dimensional position recognition of each pixel of the captured images to create a three-dimensional map, on the basis of the sequentially acquired captured images, and the three-dimensional map creating section restricts the three-dimensional position recognition of each pixel of the captured images according to the label attached to the pixel.
US12014440B1
A watermarking method for a high-definition map based on invisible characters includes: firstly, establishing mapping relations between invisible characters and bit characters, a space character, and decimal digits; and combining watermark characters with corresponding positions thereof, adding Hamming code into a watermark character sequence, and converting the watermark character sequence into invisible characters to construct a composite watermark character sequence. Before watermark detection, a sequence of elements in map data is scrambled according to logistic chaotic mapping, and then the composite watermark character sequence is embedded according to the scrambled sequence. During watermark detection, the data are preprocessed, a sequence during watermark embedding is obtained, and then watermark information is extracted, errors are corrected, and an error correcting code is removed after correction to obtain final watermark information. According to the watermarking method, watermark embedding and watermark detection can be realized not changing data availability and high-accuracy characteristic.
US12014419B2
Systems and methods are provided for processing multi-dimensional orders. A data transaction request message is received at a data transaction system. The data transaction request message includes data representative of at least a first function for a first attribute of a commodity and a second function for a second attribute of the commodity. The data transaction system identifies a set of solutions described by the first function and the second function. The set of solutions including values for different variations of the object that the participant who submitted the data transaction request message is willing to offer or receive for the respective variation. The data transaction system attempts to match one or more of the values from the set of solutions to previously received but unsatisfied electronic data transaction request messages counter thereto stored in an order book data structure.
US12014417B2
Systems and methods that may be used to provide a predictive tax loan or other monetary advance before the loan recipient (e.g., a taxpayer) prepares and files its tax return. A risk of providing a predictive tax loan or monetary advance is modeled separately from a machine learning model used to determine the anticipated tax refund amount and tax loan. The disclosed systems and methods may also predict accurate tax withholdings based on multiple machine learning models from multiple services, including non-payroll related services.
US12014410B2
Methods and systems for providing content and content recommendations are described. Content recommendations for users in a service area may be based on content requests from users within the same service area. Content recommendations over a period of time may dynamically change based on many factors, including: the number of requests for particular content within one or more time frames, the storage location of requested content relative to requesting users, and whether a request occurs within a time period of rapid shift in use and types of content requested. A content recommendation including one or more content recommendations may be provided to users.
US12014406B2
A computing system includes a database, a processor, at least one processor, and at least one program logic stored in at least one memory that, when executed, is configured to cause the at least one processor to: receive, from an entity computing system, a request related to a layaway transaction of a user; facilitate initiation of a layaway deposit account, wherein facilitating initiation of the layaway deposit account comprises: determining that the user has a profile in the database; associating the layaway deposit account with the profile; generating at least one rule that governs the layaway deposit account; and associating the at least one rule with the layaway deposit account; and receive, from an automated teller machine (ATM), a funds deposit amount that complies with the at least one rule associated with the layaway deposit account.
US12014397B2
A computerized product promotion system for use in a store is provided. The system comprises one or more processors configured to receive a plurality of captured images of a shopper in a current shopping session in the store and process the plurality of captured images to determine one or more products selected by the shopper during the current shopping session. The one or more processors are further configured to determine an identity of at least one target product, selected by a product prediction model, that is estimated to have a threshold minimum likelihood of being purchased by the shopper during a remainder of the current shopping session. The product prediction model receives as input the one or more products selected by the shopper during the current shopping session, and outputs the identity of the at least one target product.
US12014393B2
Provided is an operating method of an advertisement management device, the operating method including: based on log data of a plurality of users collected from a certain game, setting at least one group for the certain game; registering advertisement information to be provided to the at least one group; requesting a plurality of platform servers capable of providing advertisements to provide the advertisement information for each of the at least one group; obtaining, from the plurality of platform servers, feedback information of advertisements provided for each of the at least one group; and based on the feedback information, performing management of the advertisement information registered for each of the at least one group.
US12014386B1
Systems and methods for protecting against an estimated level of online tracking are disclosed. In one embodiment, a method may include collecting data relating to a plurality of known users. This first data may include browser histories and a level of online tracking for each known user. The known users may be organized into clusters and second data relating to an unknown user may be received. The second data may include an identification of one or more categories of websites that the unknown user visits, and one or more websites within each of the one or more categories of websites that the unknown user visits. A matching cluster for the unknown user may be identified and levels of online tracking for similar known users within the matching cluster may be used to estimate a level of online tracking for the unknown user.
US12014372B2
Event data of a first entity is accessed. The first entity has been flagged as having a predefined status. The event data corresponds to a plurality of events involving the first entity that occurred within a predefined first time period. Based on the accessing of the event data, behavioral data of the first entity is generated. The behavioral data is formatted as a data sequence. A machine learning model is trained using the behavioral data of the first entity as training data. Using the trained machine learning model, a determination is made as to whether a second entity has the predefined status.
US12014369B2
A system and method provide efficient, secure, and highly reliable authentication for transaction processing and/or access control applications. A personal digital key (PDK) is programmed using a trusted programming device to initialize and/or register the PDK for use. In one embodiment, the initialization and registration processes are administered by a specialized trusted Notary to ensure the processes follow defined security procedures. In a biometric initialization, the programming device acquires a biometric input from a user and writes the biometric data to a tamperproof memory in the PDK. In registration, the Programmer communicates to one or more remote registries to create or update entries associated with the user PDK. Once initialized and registered, the PDK can be used for various levels of secure authentication processes.
US12014365B2
Disclosed is a system and method for implementing a network enabling an interoperable exchange of electronic payment information, which connects two parties to a transaction using established rules, technology, and trust model. Such systems and methods provide a shared set of rules and common APIs, and enable validation of the accuracy of all data exchanged via API. In order to maintain data, the systems and methods described herein enable each participant to only see interactions and information that is relevant and permissioned to such participant, all while maintaining no central data store for the sensitive electronic payment information. Each participant is vetted and authorized by a system administrator as a validated “Credential Service Provider” (“CSP”) and governed by rules created and managed by the administrator. Further, an auditable trail of all transactions is maintained by logging metadata to track events and changes to permissions.
US12014364B2
The invention relates to efficient zero knowledge verification of composite statements that involve both arithmetic circuit satisfiability and dependent statements about the validity of public keys (key-statement proofs) simultaneously. The method enables a prover to prove this particular statement in zero-knowledge. More specifically, the invention relates to a computer-implemented method for enabling zero-knowledge proof or verification of a statement (S) in which a prover proves to a verifier that a statement is true while keeping a witness (W) to the statement a secret. The invention also relates to the reciprocal method employed by a verifier who verifies the proof. The method includes the prover sending to the verifier a statement (S) having an arithmetic circuit with m gates and n wires configured to implement a function circuit and determine whether for a given function circuit output (h) and an elliptic curve point (P), the function circuit input (s) to a wire of the function circuit is equal to the corresponding elliptic curve point multiplier (s). The prover also sends individual wire commitments and/or a batched commitment for wires of the circuit, an input for a wire in the arithmetic circuit; and a function circuit output (h). The prover receives from the verifier a challenge value (x) and responding with an opening or additionally sends a proving key (PrK) to the verifier. The statement and the data enables the verifier to determine that the circuit is satisfied and calculate the elliptic curve point (P) and validate the statement, thus determining that the prover holds the witness (W) to the statement.
US12014355B1
A provider computing system includes one or more processing circuits including one or more processors and one or more memories having instructions stored thereon that, when executed by the one or more processors, cause the one or more processors to: receive a new card action from a customer, the new card action prompting a provider to send a new card to the customer; determine that a personal identification number (PIN) has not been set for the new card; determine whether the customer is registered for online access for an account associated with the new card; in response to determining that the customer is registered for the online access, perform an online-based PIN process to set the PIN; and in response to determining that the customer is not registered for the online access, perform a call-based PIN process to set the PIN.
US12014350B2
Techniques for processing images of documents captured using a mobile device are provided. The images can include different sides of a document from a mobile device for an authenticated transaction. In an example implementation, a method incudes inspecting the images to detect a feature associated with a first side of the document. In response to determining an image is the first side of the document, a type of content is selected to be analyze on the image of the first side and one or more of regions of interests (ROIs) are identified on the image of the first side that are known to include the selected type of content. A process can include receiving a sub-image of the image of the first side from the preprocessing unit, and performing content detection test on the sub-image.
US12014345B2
The invention relates to a display device (2-19) comprising a storage stage (50) for storing a product data set (PD1-PD3) which was received in a communication with a base station (25, 26) via a first radio interface (44) of the display device (2-19), and comprising a second radio interface (45) for communication in particular for RFID or NFC communication, with a self-checkout device (57), which display device (2-19) is designed to process a self-checkout request received from a self-checkout device (57) for the purpose of transmitting the product data set (PD) via the second radio interface (45).
US12014344B2
This present invention relates to a novel vending machine system that stores a variety of items, such as clothing, food, and more, to fulfil the desires and requirements of various users. The novel vending machine system features various storage compartments, a dispenser tray, a user interface, a trash bin, a drone delivery mechanism, a staff tech room and much more to enhance the functionality of conventional vending machines. The vending machine system has spacious storage compartments to store, organize, and display a variety of items for purchase, including everyday necessities as well as seasonal items.
US12014342B2
The present invention is a system and a method enabled by the system. The novel system discloses at least one computer terminal. Ideally the system would have many such computer terminals, or kiosks, with at least one placed in a community center, a house of worship or some other location where a community gathers for social or religious events. Each such computer terminal is loaded periodically with a database managed by a first software application. The first software application, or a first instance of such software application, is deployed centrally and actively manages the database, performing such tasks as assembling the database with a plurality of objects received from publishers running a second software application or second instances of the software application. The manager then evaluates the quality and compliance of each object receives and forwards those approved to computer terminals located at various hosts. These computer terminals are utilized to garner attention of individual attendees of communal centers that are hosting the disclosed terminals. The attendees utilize the terminals, also known as kiosks, to access the collections promulgated by publishers to make financial contributions to these publishers. The manager is then able to apply commissions against the publisher to cover its fees and expenses and to pay commissions on each attendee-initiated transaction to the host where a transaction was initiated.
US12014339B1
A system for managing a financial account in a low cash mode. The system may include a memory storing instructions, and a processor configured to execute the instructions to perform operations. The operations may include providing an interface; providing a notification to a user when a balance in the first account is deemed to be in low cash mode; presenting, when the first account balance is deemed to be in low cash mode, an option for a transfer request; receiving, a selection of the option for the transfer request to connect the first account with a second account; transferring funds from the second account to the first account; notifying the user that funds have been transferred from the second account to the first account; and further notifying the user that the balance in the first account is greater than the threshold value.
US12014334B2
A system includes a processor configured to wirelessly receive vehicle usage data. The processor is also configured to aggregate received data over time. The processor is further configured to classify vehicle usage into a predetermined category based on the aggregated received data. Also, the processor is configured to access a set of maintenance recommendations associated with the predetermined category and send a maintenance recommendation based on a correspondence between the aggregated data and a value associated with one of the maintenance recommendations.
US12014318B2
Methods and an assembly apparatus are described for operating a node-enabled logistics receptacle in a wireless node network having at least a first node related to an item being shipped. The method generally begins with the node-enabled logistics receptacle detecting a signal broadcast by the first node, such as when a package having the first node approaches the receptacle. The method then associates the node-enabled logistics receptacle with the first node. The method continues with the node-enabled logistics receptacle determining a location of the first node, and then altering a current inventory of nodes related to the node-enabled logistics receptacle based upon the location of the first node, such as when the first node is within a vicinity of the receptacle that is an area sufficiently proximate to the node-enabled logistics receptacle to indicate an item and node within the vicinity intends to be shipped.
US12014307B2
A computer-implemented method for generating a building design for a building site having a complex shape comprises: generating a first group of processing areas from a plurality of processing areas associated with the building design and a second group of processing areas from the plurality of processing areas; generating a first building footprint leg that is sized to include the first group of processing areas and a second building footprint leg that is sized to include the second group of processing areas; at a pivot location, joining the first building footprint leg and the second building footprint leg at an aperture angle; performing a numerical simulation to position the first group of processing areas in the first building footprint leg and the second group of processing areas in the second building footprint leg to generate a candidate building design for the building site; and rendering the candidate building design.
US12014298B2
A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions that, when executed on the one or more processors, perform: determining one or more work orders for a service provider; determining an optimal service route for the one or more work orders; updating an available time slot in a work schedule of the service provider; and transmitting the work schedule updated with the optimal service route to be displayed on a user interface executed on a device of the service provider. Other embodiments are also provided.
US12014297B2
Embodiments of the present disclosure provide a method for managing smart gas work order implementation and IoT system, the method being executed by a smart gas management platform, comprising: obtaining gas work order information and user information from a library of work orders to be assigned; and determining an implementation priority of gas work orders based on gas work order information and user information; determining the implementation scheduling scheme for gas work order based on implementation priority; matching a pre-processing scheme for gas work order through a vector database based on at least one of work order type, fault type, and implementation scheduling scheme; and executing the pre-processing scheme at pre-processing time and pushing the pre-processing result to a work terminal of the implementer; determining the implementation scheduling scheme of gas work order according to the implementation priority of gas work order may reasonably arrange gas work order and improve the processing efficiency of gas work order. The implementation scheduling scheme and pre-processing scheme are determined based on various information, which considers the possible impact of multiple factors, improving the accuracy of processing of the gas work order.
US12014287B2
A system and related method score a fairness of an outcome model. The method comprises receiving a set of original transaction records (OTRs), and selecting an OTR subset of the OTRs according to a subset selection criteria in order to reduce a number of OTRs to send to outcome model. For each OTR in the subset a perturbed transaction record (PTR) is created based on the OTR that includes changing at least one attribute in the PTR from the OTR, sending the OTR and the PTR to the outcome model, receiving an OTR outcome and a PTR outcome from the outcome model, and determining a record bias score for the OTR outcome and the PTR outcome respectively that indicates bias in the respective outcome. The OTR and the PTR bias score are stored in a bias determination system (BDS) database.
US12014283B2
The present disclosure relates to identifying process flows from log sources (e.g., log files), and generating visual representations (e.g., flow diagrams, Sankey diagrams, etc.) of the identified process flows. In addition, the present disclosure relates to clustering of tree structures based on the shape of the tree structure using one or more hashing algorithms. The present disclosure also relates to a user interface that presents a query builder for efficiently querying a log analytics system for tree structures that satisfy a user-defined range.
US12014281B2
A mechanism is provided for processing electronic files to identify genetic variants of a gene. Evidence of one or more genetic variants of the gene and corresponding information is extracted from a corpus of information. Each genetic variant of the one or more genetic variants is classified based on whether the genetic variant is identified as being pathogenic. Genetic variant annotation is then performed to generate a summary.
US12014275B2
A method for text recognition, an electronic device and a storage medium are provided. The method includes: performing feature extraction processing on an image to be detected to obtain a plurality of semantic vectors, each of the plurality of semantic vectors corresponds to one of a plurality of characters of a text sequence in the image to be detected; and sequentially performing recognition processing on the plurality of semantic vectors through a convolutional neutral network to obtain a recognition result of the text sequence.
US12014274B1
A surgical scope employing a multi-spectrum ring illuminated surgical camera with a ring lens and a plurality of sources of light set behind the camera and positioned radially about the longitudinal axis of the lens and/or scope.
US12014271B2
Methods, systems, an apparatus, including computer programs encoded on a storage device, for training an image classifier. A method includes receiving an image that includes a depiction of an object; generating a set of poorly localized bounding boxes; and generating a set of accurately localized bounding boxes. The method includes training, at a first learning rate and using the poorly localized bounding boxes, an object classifier to classify the object; and training, at a second learning rate that is lower than the first learning rate, and using the accurately localized bounding boxes, the object classifier to classify the object. The method includes receiving a second image that includes a depiction of an object; and providing, to the trained object classifier, the second image. The method includes receiving an indication that the object classifier classified the object in the second image; and performing one or more actions.
US12014266B1
A cognitive modeling system uses a cognitive model to efficiently execute a variety of tasks over large datasets. The cognitive modeling system receives an input dataset and a query specifying a task to execute in relation to the input dataset. The cognitive modeling system determines an amount of similarity between each child node of the cognitive model and one or more of the input dataset and the query, selects a particular child node with the most determined amount of similarity, and executes the task using the particular child node. The task execution includes searching the particular child node for a connected set of neurons that match a particular part of the input dataset by a threshold amount, and applying an output that is associated with the connected set of neurons to the particular part of the input dataset.
US12014264B2
A data processing circuit is disclosed. The data processing circuit relates to the field of digital circuits, and includes a first computing circuit and an input control circuit. The first computing circuit includes one or more computing sub-circuits. Each computing sub-circuit includes a first addition operation circuit, a multiplication operation circuit, a first comparison operation circuit, and a first nonlinear operation circuit. The first nonlinear operation circuit includes at least one of an exponential operation circuit and a logarithmic operation circuit. The input control circuit is configured to: control the first computing circuit to read input data and an input parameter, and control, according to a received first instruction, the operation circuit in the computing sub-circuit included in the first computing circuit, to perform an operation on the input data and the input parameter.
US12014262B2
Disclosed herein are apparatus, method, and computer-readable storage device embodiments for implementing deconvolution via a set of convolutions. An embodiment includes a convolution processor that includes hardware implementing logic to perform at least one algorithm comprising a convolution algorithm. The at least one convolution processor may be further configured to perform operations including performing a first convolution and outputting a first deconvolution segment as a result of the performing the first convolution. The at least one convolution processor may be further configured to perform a second convolution and output a second deconvolution segment as a result of the performing the second convolution. According to some embodiments, the at least one convolution processor may be further configured to perform at least one further convolution to generate at least one further deconvolution segment, until a number of deconvolution segments output by the convolution processor reaches a deconvolution-size-value.
US12014242B2
A reader device of an access control system comprises physical layer circuitry and processing circuitry. The processing circuitry is operatively coupled to the physical layer circuitry and is configured to initiate transmission of a command to a credential device; determine a time duration from sending the command to the credential device to receiving a response to the command from the credential device; and generate an indication when the time duration exceeds a relay attack detection threshold time duration.
US12014237B2
A system includes a memory storing computer-readable instructions and at least one processor to execute the instructions to receive from a client computing device a first unique identifier that was obtained by scanning a near field communication (NFC) tag associated with an item, receive from the client computing device a second unique identifier that was obtained by scanning a quick response (QR) code using an imaging device, compare the first unique identifier with the second unique identifier, and associate the item with a particular user account when the first unique identifier matches the second unique identifier.
US12014235B2
A wireless communication device is provided that includes an RFIC module having an RFIC chip and first and second terminal electrodes connected to the RFIC chip. An antenna member is provided that includes an antenna pattern having first and second coupling portions and an antenna base material on which the antenna pattern is disposed. Moreover, an insulating sticky layer is disposed between the RFIC module and the antenna member, and is provided for bonding the RFIC module to the antenna member. The first terminal electrode and the first coupling portion are capacitively coupled, with the sticky layer in between, and the second terminal electrode and the second coupling portion are capacitively coupled, with the sticky layer in between.
US12014234B2
A secure smart card is described. The smart card can include a processor, a memory and a transceiver. The smart card can communicate with various terminals and store a digital signature and other information on the card. Another terminal can validate the information stored on the smart card using the digital signature. In certain embodiments, the terminal can also validate the information by using a blockchain. The advanced design of the smart card obviates the need for a network connection.
US12014233B1
An electronic tag device is provided and includes: a housing and a circuit board. The housing defines an accommodating cavity, and the circuit board is detachably disposed in the accommodating cavity. The circuit board is provided with a controller, a radio frequency identification (RFID) tag circuit connected to the controller, and a cellular communication and positioning circuit connected to the controller. The electronic tag device has multiple functions, thereby to meet the actual needs of users.
US12014224B2
Systems, computer program products, and methods are described herein for processing of event data real time in an electronic communication via an artificial intelligence engine. The present invention is configured to electronically receive an electronic communication from a user to an entity, identify event data associated with the user, identify an inflection level and a language attribution level from the electronic communication by processing the electronic communication with an input recognition engine, form a categorization level by categorizing the electronic communication comprising the inflection level and the language attribution level using an artificial intelligence engine, and route the electronic communication to a designated group containing users associated with the entity and/or an artificial intelligence-based dialogue resolution.
US12014220B2
An embodiment for learning-based automatic selection of artificial intelligence applications. The embodiment may receive a user request for an exam, the user request including exam information. The embodiment may automatically identify an exam type cluster corresponding to the received exam information. The embodiment may automatically detect applicable AI applications corresponding to the identified exam type cluster. The embodiment may automatically run each applicable AI application on a series of relevant test sets to generate a score for each applicable AI application. The embodiment may automatically recommend to a user a highest-scoring applicable AI application.
US12014218B2
Customers of a shared-resource environment can provision resources in a fine-grained manner that meets specific performance requirements. A customer can provision a data volume with a committed rate of Input/Output Operations Per Second (IOPS) and pay only for that commitment (plus any overage), and the amount of storage requested. The customer will then at any time be able to complete at least the committed rate of IOPS. If the customer generates submissions at a rate that exceeds the committed rate, the resource can still process at the higher rate when the system is not under pressure. Even under pressure, the system will deliver at least the committed rate. Multiple customers can be provisioned on the same resource, and more than one customer can have a committed rate on that resource. Customers without committed or guaranteed rates can utilize the uncommitted portion, or committed portions that are not being used.
US12014203B2
Systems and methods are described for communications across privilege domains within a central processing unit (“CPU”) core. The CPU core can store a kernel context associated with an operating system within the CPU. An application can request access to the CPU, and the CPU can load a user context associated with the application into the CPU. The CPU can execute instructions from the application while both the kernel context and the user context persist in the CPU. Because both contexts are stored on the CPU, the CPU can switch contexts without loading or unloading context data from memory.
US12014200B2
Technology is disclosed for establishing and administering multiple virtual machines, each with an audio, video and control (AVC) operating system (OS). The technology can also establish and administer cloud based AVC OSs. A server implementing this technology can perform real-time AVC processing, alongside soft and non-real-time processing and can host multiple, independent, virtual AVC OSs. Each AVC OS can perform the processing for an AVC setup. Each of the AVC OSs can be operated by a corresponding virtual machine controlled by a hypervisor running on the server. A cloud based AVC OS can perform processing for a corresponding remote AVC setup comprising multiple AVC devices. An AVC routing system can cause AVC signals from a particular AVC setup to reach a corresponding cloud AVC OS and conversely can cause signals from an AVC OS to reach the correct destination device.
US12014194B2
Techniques for expanding capabilities of a computing shell, which exposes services provided by an OS and which is separated from a kernel of the OS, by enabling a command line interface (CLI) of the shell to have context aware capabilities. An event in which a command is entered in the CLI is detected. The CLI displays a command decoration that is selectable and that, when selected, triggers display of a menu comprising a command suggestion. The command suggestion is generated based on a context associated with the command. In response to selection of the command decoration, the menu is displayed. This menu includes the command suggestion. In response to selection of the command suggestion, the computing shell automatically executes the command suggestion.
US12014186B2
In an example embodiment, a solution is provided that reduces downtime during operating system patching. This reduces the downtime, regardless of which activity is being performed, and is platform-agnostic. More specifically, a target image for the operating system is obtained. During a preparation phase, a virtual machine with the target image is deployed. This virtual machine is deemed a reference virtual machine. A backup of the reference virtual machine bootable root disk is then taken, and a reference root block device is updated with a customer virtual machine operating system/application/database configuration files and folders. These customer-specific configuration files are then copied from block devices of the customer virtual machine to the reference virtual machine. The reference virtual machine can then be powered on. Only then is the customer virtual machine shut down, and the reference virtual machine swapped in for the customer virtual machine, minimizing the downtime during this period.
US12014184B2
An arithmetic device includes an input distribution signal generation circuit, an output distribution signal generation circuit, and an output distribution signal compensation circuit. The input distribution signal generation circuit generates an input distribution signal and a compensation signal based on an arithmetic result signal generated from a result of a multiplying-accumulating (MAC) calculation. The output distribution signal generation circuit applies the input distribution signal to an activation function to generate first and second output distribution signals. The output distribution signal compensation circuit compensates for the first output distribution signal based on the compensation signal, the first output distribution signal, and the second output distribution signal to generate a compensated distribution signal.
US12014182B2
Embodiments include a hierarchical metadata prediction system that includes a first line-based predictor having a first line for storage of metadata entries, and a second line-based predictor configured to store metadata entries from the first line-based predictor. The second line-based predictor has a second line, the second line including a plurality of containers, the plurality of containers including at least a first set of containers having a first size and a second set of containers having a second size. The system also includes a processing device configured to transfer one or more metadata entries between the first line-based predictor and the second-line based predictor. Embodiments also include a computer-implemented method and a computer program product.
US12014175B2
To provide a data processing system that includes a nonvolatile memory device capable of storing multilevel data and enables increasing storage capacity of a main memory device when the data processing system is activated. The data processing system includes an arithmetic processing device, a main memory device, and a nonvolatile memory device. The main memory device includes a volatile memory device, and the nonvolatile memory device is configured to store multilevel data in one memory cell. When the data processing system is deactivated, the nonvolatile memory device stores binary data, whereby the stored data can be held for a long time. Upon activation, the nonvolatile memory device stores multilevel data, whereby increasing storage capacity. When the storage capacity is increased, a free space is generated in the nonvolatile memory device, which can be used as a part of the main memory device of the data processing system.
US12014174B2
Users of an endpoint remediation system can be assigned to different roles, from which they can request exceptions, approve exceptions, and/or enable remediation on endpoint devices. The compliance scanning and enforcing process can be automated, while allowing entities to request and/or approve certain exceptions. Therefore, security compliance for customers can be actively managed to provide visibility to the endpoint device compliance state at any time.
US12014167B2
A uniform and unified firmware in-field upgrade capability for the optics modules may ensure compatibility, security and code quality, and scalability. In some examples, an intermediate representation, which includes vendor firmware upgrade operations and control logic, may be defined, received, and parsed. Read/write operations may be communicated to optical module(s) based on the control logic. In some examples, a unified optics module firmware in-field upgrade framework, which has multiple defined software layers, may ensure a uniform and unified approach to managing optics module(s) from different vendors and used by different projects. The software layers that may properly translate optics module read/write operations, abstract and make uniform the read/write operations, provide libraries of intermediate representations, package the intermediate representations into executables/scripts, monitor optics module status, determine when a new firmware is released, and gradually upgrade the optics module firmware.
US12014160B2
Techniques are described herein for translating a source code snippet from a first programming language to a second programming language independently of sequence-to-sequence decoding. In various implementations, the source code snippet written in the first programming language may be processed using an encoder portion of a transformer network to generate an embedding of the source code snippet. The embedding of the source code snippet may be processed using an all-pair attention layer to generate an attended embedding of the source code snippet. The attended embedding of the source code snippet may be processed using an output layer to generate, by way of a single transformation of the attended embedding of the source code snippet, data indicative of a translation of the source code snippet in the second programming language.
US12014158B2
A computer-implemented method for designing a user interface application uses a visual flow language and a model view flow architecture. The visual flow language may include components, where components include blocks and nodes. Call streams and data flows may be defined by a user. An application flow logic graph is generated. The application flow logic graph may be used to generate a user interface application.
US12014152B2
A Unit Element (UE) has a digital X input and a digital W input, and comprises groups of NAND gates generating complementary outputs which are coupled to a differential charge transfer bus comprising a positive charge transfer line and a negative charge transfer line. The number of bits in the X input determines the number of NAND gates in a NAND-group and the number of bits in the W input determines the number of NAND groups. Each NAND-group receives one bit of the W input applied to all of the NAND gates of the NAND-group, and each unit element having the bits of X applied to each associated NAND gate input of each unit element. The NAND gate outputs are coupled through binary weighted charge transfer capacitors to a positive charge transfer line and negative charge transfer line.
US12014147B2
A comment management method applied to a server is provided. The method includes detecting comment parameters of an article. Whether or not to activate a comment management mechanism for the article is determined according to the comment parameters of the article. All comments of the article are managed by activating the comment management mechanism. Once an activation duration of the comment management mechanism is activated, the comment management mechanism is canceled when the activation duration reaches a preset duration.
US12014143B2
In various embodiments, a phrase grounding model automatically performs phrase grounding for a source sentence and a source image. The phrase grounding model determines that a first phrase included in the source sentence matches a first region of the source image based on the first phrase and at least a second phrase included in the source sentence. The phrase grounding model then generates a matched pair that specifies the first phrase and the first region. Subsequently, one or more annotation operations are performed on the source image based on the matched pair. Advantageously, the accuracy of the phrase grounding model is increased relative to prior art solutions where the interrelationships between phrases are typically disregarded.
US12014123B2
The disclosure discloses a system and method for predicting a vibration of a bicycle when being rode on a road. The method first uses a pressure film to obtain a contact interface between a road and a bicycle tire, and then, based on the contact interface, a unit bearing area (Bu) and an average stress peak distance (Spa) are calculated. Next, taking the above parameters as variables, a predicted vibration value (Pv) is calculated based on calculation formulas provided by the present disclosure. Finally, the predicted vibration value Pv is compared with a comfort-level threshold perceived by a cyclist of the present disclosure, which can quickly and effectively grade and predict a comfort level when riding a bicycle on a section of an asphalt road.
US12014122B2
A platform for design of a lighting installation generally includes an automated search engine for retrieving and storing a plurality of lighting objects in a lighting object library and a lighting design environment providing a visual representation of a lighting space containing lighting space objects and lighting objects. The visual representation is based on properties of the lighting space objects and lighting objects obtained from the lighting object library. A plurality of aesthetic filters is configured to permit a designer in a design environment to adjust parameters of the plurality of lighting objects handled in the design environment to provide a desired collective lighting effect using the plurality of lighting objects.
US12014121B2
A platform for design of a lighting installation generally includes an automated search engine for retrieving and storing a plurality of lighting objects in a lighting object library and a lighting design environment providing a visual representation of a lighting space containing lighting space objects and lighting objects. The visual representation is based on properties of the lighting space objects and lighting objects obtained from the lighting object library. A plurality of aesthetic filters is configured to permit a designer in a design environment to adjust parameters of the plurality of lighting objects handled in the design environment to provide a desired collective lighting effect using the plurality of lighting objects.
US12014117B2
Techniques for creating groups of devices for controlling these groups with voice commands are described herein. For instance, an environment may include an array of secondary devices (or “smart appliances”, or simply “devices”) that are configured to perform an array of operations. Users may request to create different groups of these devices, such that the users may control entire groups at a single time with individual voice commands.
US12014109B2
A device configured to generate audio output, receive an indication that a second device is to emit a signal, adjust the audio output from a first state to a second state based at least on the indication that the second device is to emit the signal, identify a predetermined condition and adjust the audio output from the second state to the first state based on at least the predetermined condition.
US12014108B2
A robotic system is provided, which automatically changes settings on an audio system. The audio system (e.g., an instrument amplifier, effect processor, etc.) typically includes one or more controls that impact the operation of the audio system. Correspondingly, the robotic system includes a device interface coupled to a control sequencer. The device interface adapts to one or more controls of the audio system that are to be changed. In this regard, the device interface includes one or more control couplers. Each control coupler is adapted to a corresponding control of the audio system to be changed. The control sequencer provides a control sequence to the device interface that causes the control coupler(s) to vary the settings on the audio system. In practical applications, a combination of sequence values of the control sequence can represent a sufficiently high number of samples to determine a responsive behavior of the audio system.
US12014107B2
A display apparatus includes a display panel configured to display an image, a front member on a front surface of the display panel, a driving circuit on a rear surface of the display panel and connected to the display panel, a supporting frame configured to surround a side surface of the display panel and a side surface of the driving circuit, a first support supported by the supporting frame and on the rear surface of the display panel, and a vibration generating module supported by the first support to vibrate the display panel.
US12014101B2
Disclosed is a display control apparatus which may include a communication device, a display, and a processor electrically connected with the communication device and the display, wherein the processor outputs a first information through the display and outputs at least a part of the first information through an external device connected through the communication device when a specified event occurs while the first information is output.
US12014096B1
A system for remote authentication accesses a scanned copy of a first document, images, and signatures associated with a requesting user, converts the scanned copy to a digital document, determines a subject matter associated with the first document based on an analysis of the digital document by natural language processing and machine-learning models, selects a first authenticator from multiple authenticators based on the subject matter, a timestamp of the authentication session, and an authenticator profile of the first authenticator, establishes a video communication session between the first authenticator and the requesting user via a display screen via networks, and instructs a printer to generate a physical copy of an authenticated first document including a first authentication certificate of the first authenticator upon determining the first document is authenticated by the first authenticator.
US12014089B2
Memory devices and a memory controller that controls such memory devices. Multiple memory devices receive commands and addresses on a command/address (C/A) bus that is relayed point-to-point by each memory device. Data is received and sent from these devices to/from a memory controller in a point-to-point configuration by adjusting the width of each individual data bus coupled between the individual memory devices and the memory controller. Along with the C/A bus are clock signals that are regenerated by each memory device and relayed. The memory controller and memory devices may be packaged on a single substrate using package-on-package technology. Using package-on-package technology allows the relayed C/A signals to connect from memory device to memory device using wire bonding. Wirebond connections provide a short, high-performance signaling environment for the chip-to-chip relaying of the C/A signals and clocks from one memory device to the next in the daisy-chain.
US12014086B2
Systems and methods herein save one or more parameters related to NVMe® data in one or more memory mapped files or in shared memory region(s). When a storage target experiences an interrupt event (e.g., loss of connectivity, system crash, application crash, etc.), the storage target may be restarted (e.g., a new instance formed in the case of a software-defined storage target) that uses the stored parameter data to recreate the controller context (e.g., NVMe® controller and TCP (transmission control protocol) connection), and the storage target may resend the last TCP acknowledgement, thereby causing the host to send or resend any NVMe/TCP data that follows the last successfully received NVMe/TCP data—thus, any data that the host sent during the storage target down time, which may have been lost, is re-sent. Embodiments keep a host unaware of a storage target interrupt and remove the need for TCP reestablishment.
US12014080B2
There is provided an operation method of a memory system which includes a host and a storage device, and the operation method includes allocating a portion of a host memory included in the host for a host memory buffer to be used by a controller of the storage device, setting a set feature command such that the host memory buffer is enabled, setting a retention command including information about a response speed of the host memory buffer, selecting an operation mode of the host memory buffer, based on the retention command, and selecting one of a plurality of power states, which the controller supports, based on a performance objective of the operation mode of the host memory buffer.
US12014069B2
An abnormality detecting system is provided. The abnormality detecting system includes a processor, a control module, a storage device and a monitoring module. The storage device includes a plurality of storage units. The processor is electrically connected to each storage unit of the plurality of storage units through the control module, the monitoring module is electrically connected to the processor, the control module and the each storage unit. The monitoring module obtains a monitoring result by monitoring a level state of signals generated by the control module, the each storage unit, and the processor; and the monitoring module confirming whether an abnormality occurs according to the monitoring result.
US12014064B2
Techniques are provided for mapping storage volumes to storage processing nodes in a storage system. One method comprises determining a number of input/output operations associated with each of multiple storage volumes, wherein the input/output operations associated with a given storage volume are processed by a corresponding storage processing node based on a mapping of the storage volumes to the storage processing nodes; obtaining constraints that limit the input/output operations processed by at least a subset of the storage processing nodes; identifying at least one possible mapping of the storage volumes to the storage processing nodes that satisfy the constraints; and selecting an alternative mapping of the storage volumes to the storage processing nodes by applying a designated function to the at least one possible mapping. The input/output operations may comprise read operations and write operations, and the read and write operations may be balanced separately.
US12014059B2
A storage device, a method of operating the storage device, and a method of operating a host device are provided. The storage device includes a nonvolatile memory (NVM) and a storage controller controlling the nonvolatile memory. The storage controller is configured to receive a command from a host device giving instructions to sanitize data with the use of a cryptographic erase. The storage controller is also configured to, in response to a request from the host device, transmit to the host device a first verification value indicative of whether a first media encryption key (MEK) stored in the NVM has been deleted and a second verification value indicative of whether a second MEK, which is different from the first MEK, has been generated and stored in the NVM.
US12014058B2
A stacked memory includes a volatile memory die and a non-volatile memory die that are stacked together. The non-volatile memory die includes a non-volatile storage array and a peripheral circuit. The peripheral circuit includes a power integrity circuit and a signal integrity circuit. The power integrity circuit is configured to perform power integrity optimization on a power supply obtained from a lower-layer die and then transmit the power supply to an upper-layer die. The signal integrity circuit is configured to perform signal integrity optimization on a signal obtained from a lower-layer die and then transmit the signal to an upper-layer die.
US12014055B2
A storage unit is disclosed. The storage unit may include storage for a component codeword. The component codeword may be stored in a block in the storage. The block may also store a block codeword. An interface may receive a read request for a chunk of data from a host and may send the chunk of data to the host. A circuit may read the component codeword from the block in the storage. An error correcting code (ECC) decoder may determine the chunk of data based at least in part on the component codeword.
US12014053B2
Proactive traffic shaping is used to generate and transmit proactive QFULL messages that are selectively sent to hosts that are generating large numbers of IO operations with lower service levels in instances where a compute node is experiencing high IO volume. By sending proactive QFULL messages only to hosts that are sending IO operations with lower service levels, it is possible to cause the lower priority IO operations to be directed by the hosts to other compute nodes within the storage system, to thereby balance IO operations between compute nodes and enable higher priority IO operations to be serviced with lower latency. When a low priority IO operation arrives, a determination is made as to the depth of the queue. If the number of IO operations in the queue is above a threshold, and IOS are trending upward, a QFULL message is sent to the low priority IO initiator.
US12014049B2
Methods, systems, and apparatuses include receiving a command directed to a portion of memory. A cycle number for the portion of memory is determined. A group to which the portion of memory belongs is determined. A sensing time is determined using the cycle number and the group. The command is executed using the sensing time.
US12014048B2
A method includes determining, by component of a memory sub-system, workload characteristics corresponding to a workload to be received by the memory sub-system. The method can further include dynamically altering a performance attribute of the memory sub-system based, at least in part, based on the determined workload characteristics.
US12014043B2
In implementations of systems for accessible digital painting, a computing device implements a landmark system to receive input data describing a coordinate of a first type of user interaction in a user interface of a digital canvas. The landmark system determines that the coordinate of the first type of user interaction is within a threshold distance of a coordinate of a digital landmark that corresponds to a visual feature of a visual layer of the digital canvas. Feedback is generated that indicates the coordinate of the first type of user interaction is within the threshold distance of the coordinate of the digital landmark. Additional input data is received describing a coordinate of a second type of user interaction in the user interface based on the feedback. The landmark system generates a stroke of digital paint for display in the user interface based on the additional input data.
US12014040B2
Described herein is a method for managing media item playback. A method includes presenting a media player in a first portion of a user interface (UI) provided by a first application on a screen of a user device, the media player to provide playback of a first media item from a first post of a plurality of posts of the first application. The method also includes relocating the media player to a second portion of the UI while continuing to provide playback of the first media item by the relocated media player, and receiving a user gesture to scroll through the plurality of posts of the first application on the screen of the user device, the plurality of posts comprising a second post having a second media item. The method further includes upon receiving the user gesture to scroll through the plurality of posts of the first application, allowing a user to view the second media item in the second post while continuing to provide playback of the first media item by the relocated media player.
US12014034B2
A computer program stored in a computer-readable storage medium includes executing operations for providing a content processing method when executed on one or more processors in a computing device The operations can include an operation of displaying a first screen including a project-involved object for receiving a selection input for a project, and an operation of displaying a second screen for displaying a project execution step corresponding to the selected project. The second screen may include a navigation area including a step selection object for receiving a selection input for the project execution step and a project execution area for content processing corresponding to the project execution step.
US12014029B2
Aspects of the present disclosure provide techniques for application navigation recommendations using machine learning. Embodiments include determining one or more pages accessed by a user within an application. Embodiments include providing one or more inputs to a machine learning model based on the one or more pages accessed by the user. Embodiments include receiving, from the machine learning model based on the one or more inputs, one or more predicted pages. Embodiments include displaying, in a user interface, one or more elements recommending the one or more predicted pages to the user. Embodiments include receiving a selection of a given element of the one or more elements. Embodiments include navigating within the user interface, based on the selection, to a given page of the one or more predicted pages that corresponds to the given element.
US12014023B2
An image processing apparatus includes: an image processing device; a display portion capable of detecting a touch of an input object; a storage storing preset-setting groups; a preset-setting-group-selection-screen display controller displays icons corresponding to the preset-setting groups; and an image-processing-device controller for controlling the image processing device. When at least two icons are displayed on the display portion such that one icon is displayed in a selected state manner, and a specific icon is displayed in a non-selected state manner, and when the specific icon is touched, the preset-setting-group-selection-screen display controller moves the specific icon located on a second area to a first area and moves the one icon located on the first area to the second area in a direction in which the specific icon is moved, and displays the specific icon in the selected state manner and display the one icon in the non-selected state manner.
US12014019B2
This disclosure relates to a display method, apparatus, and computer-readable storage medium, and relates to the field of computer technologies. The display method of this disclosure includes: in response to a user selecting an object to be displayed, acquiring data of the object to be displayed; and according to the data of the object to be displayed, displaying the object to be displayed through a page newly added in an application, and simultaneously displaying an original page of the application in a perspective manner, wherein at least one of the newly added page or the original page is configured to be in a corresponding preset transparency, so that the object to be displayed and the original page are displayed simultaneously.
US12014012B2
In printed wiring that is formed, on a surface of a base member, by a film of cured electrically conductive ink and that includes: a wavy line; a first wiring element located at one side of both sides sandwiching the wavy line in a width direction; and a second wiring element located at the other side of the both sides and adjacently to the wavy line; a surplus wavy line is provided which is another wavy line, which extends along the wavy line adjacently to the wavy line between the wavy line and the first wiring element, and which is connected to the wavy line to have the same potential.
US12014007B2
The present disclosure provides a display panel and a driving method thereof, and a display device. The display panel includes a display zone including at least one touch region and at least one non-touch region. The display panel further includes at least one touch button in the at least one touch region, and the at least one touch button is configured to enable the at least one touch region to display a predetermined screen for a touch operation when touched.
US12014005B2
A method for operating an electronic device, the method including: displacing a rollable touchscreen to a first position along a first direction, a first side of the rollable touchscreen being mounted in a housing, the rollable touchscreen being configured to be rolled into or unrolled out of the housing along the first direction, detecting an active electrode at a first location on the rollable touchscreen, the active electrode being mounted in the housing, and determining the first position of the rollable touchscreen based on the first location, the first positing being indicative of a fractional amount of the rollable touchscreen outside the housing.
US12014003B2
A switching circuit is disclosed. The switching circuit can comprise a plurality of pixel mux blocks, each of the pixel mux blocks configured to be coupled to a respective touch node electrode on a touch sensor panel, and each of the pixel mux blocks including logic circuitry. The switching circuit can also comprise a plurality of signal lines configured to be coupled to sense circuitry, at least one of the signal lines configured to transmit a touch signal from one of the respective touch node electrodes to the sense circuitry. The logic circuitry in each pixel mux block of the plurality of pixel mux blocks can be configured to control the respective pixel mux block so as to selectively couple the respective pixel mux block to any one of the plurality of signal lines.
US12013999B2
An electronic device and a touch control method therefor are provided. The electronic device includes a housing, a flexible display that is drawn into or out of the housing by a sliding operation, a transparent window disposed in the housing so that a partial region of the flexible display drawn into the housing passes therethrough, and a transparent electrode layer disposed between the transparent window and the flexible display. At least one first touch electrode may be disposed in the transparent electrode layer. The at least one first touch electrode disposed in the transparent electrode layer may be activated. At least one second touch electrode arranged in the partial region of the flexible display may be deactivated.
US12013992B2
A touchpad module, comprising: a moving part, a fixing part and a deforming part. The moving part has a touch panel, a main support member and a travel switch arranged on a bottom surface of the touch panel. The fixing part has a fixing platform, and a contact point is provided on a surface of the fixing platform close to the moving part. The deforming part is configured to elastically deform, when the touch panel is pressed, so that the moving part moves toward the fixing part along a pressing direction, and the contact point contacts and triggers the travel switch. The touchpad module provided by the present disclosure can realize a full-area pressing of the touchpad module.
US12013988B1
A tracking system includes light sources arranged spatially around user-interaction controller(s) of head-mounted device; a controller-pose-tracking means is arranged in the user-interaction controller(s); an HMD-pose-tracking means and camera(s) arranged on a portion of HMD that faces a real-world environment. Processor(s) are configured to estimate a relative pose of the controller(s) with respect to the HMD, determine current value and/or pulse width modulation (PWM) value to be employed for controlling brightness of light source(s) from amongst the light sources, generate control signal for setting current value and/or PWM value for light source(s), and send a control signal to controller(s). The process image(s) captured by camera(s) identify blob(s) representing light source(s) and correct estimated relative pose, based on at least one of: position, orientation, brightness, size, shape, of the blob(s).
US12013984B2
The specification discloses methods and systems for enabling users to configure one or more actuators in data communication with a user's computing device and positioned on a prop to generate and deliver feedback to a motion capture actor engaged with the prop. At least one graphical interface in the computing device is configured to enable the user to configure occurrence of at least one event during a scene, associate a time and duration of occurrence to the at least one event within an overall duration of the scene, select the prop, assign the at least one event and the associated time and duration of occurrence to at least one actuator on the prop, configure at least one parameter for the feedback, and activate the at least one actuator to generate and deliver the feedback to the actor in response to an occurrence of the at least one event.
US12013970B2
A system accesses a task log comprising text that is confidential information. The system selects a first portion of the task log. The system compares each word in the first portion with keywords that are known to be confidential information. The system determines that a word in the first portion is among the keywords. The system determines a hierarchical relationship between the word and neighboring words. The system determines that the word is associated with the neighboring words based on the hierarchical relationship. The system generates a template pattern comprising the word and one or more words associated with the word. The system obfuscates the template pattern.
US12013968B2
A method and system are disclosed for anonymizing data for labeling and development purposes. A data storage backend has a database of non-anonymous data that is received from a data source. An anonymization engine of the data storage backend generates anonymized data by removing personally identifiable information from the non-anonymous data. These anonymized data are made available to human labelers who manually provide labels based on the anonymized data using a data labeling tool. These labels are then stored in association with the corresponding non-anonymous data, which can then be used for training one or more machine learning models. In this way, non-anonymous data having personally identifiable information can be manually labelled for development purposes without exposing the personally identifiable information to any human labelers.
US12013961B2
Methods, systems, and computer-readable storage media for receiving a query request including authorization data and a query, the authorization data indicating a privilege level index, determining a set of row ranges based on the privilege level index and a row range table, the set of row ranges including one or more row ranges having a privilege level associated therewith in the row range table, providing an initial results set including one or more records of a data table that are determined to be responsive, determining a final results set including at least one record of the initial results set, the at least one record being included in the final results set in response to determining that the at least one record is included in a row range of the set of row ranges, and outputting the final results set as at least a portion of a query result.
US12013959B2
In an example embodiment, a hardware mechanism for protecting user-level software from privileged system software is leveraged to protect in-memory databases in container implementations in a cloud. This hardware mechanism takes the form of an enclave. An enclave is a portion of a CPU that shields application code and data from accesses by other software, including higher-privileged software. Memory pages belonging to an enclave reside in the enclave page cache (EPC), which cannot be accessed by code outside of the enclave. This helps ensure that (1) applications built on top of in-memory database are securely trusted, (2) and a trusted path architecture is provided for enclaves allowing in-memory databases to run securely on top of untrusted cloud platform.
US12013954B2
Scalable cloning and replication for trusted execution environments is described. An example of a computer-readable storage medium includes instructions for receiving a selection of a point to capture a snapshot of a baseline trust domain (TD) or secure enclave, the TD or secure enclave being associated with a trusted execution environment (TEE) of a processor utilized for processing of a workload; initiating cloning of the TD or secure enclave from a source platform to an escrow platform; generating an escrow key to export the snapshot to the escrow platform; and exporting a state of the TD or secure enclave to the escrow platform, the state being sealed with a sealing key.
US12013953B2
Special performance standby nodes for data storage in a cloud computing security system are disclosed. Performance standby nodes are standby nodes that are configured to service requests that do not modify the underlying data store. These pseudo read-replica nodes are further configured to forward any request that results in a storage write onto an active node, while being able to service read-only requests locally.
US12013947B2
Among other things, techniques for securely booting processors in a vehicle are described. An apparatus comprises a circuit coupled to one or more processors of a vehicle and managing a secure boot process for the processors. The circuit receives an indication that the vehicle has been powered on and sends, to a network server, a request for boot files for the processors of the vehicle. In response, the circuit receives, from the server, most recent versions of boot files respectively corresponding to the processors, wherein each boot file includes a digital signature of a trusted authority. In response to obtaining the most recent versions of the boot files, the circuit sequentially boots the processors using the respective boot files, wherein each processor executes a corresponding boot file upon verifying authenticity of the digital signature in the boot file using a corresponding class authentication key.
US12013941B2
A security service can determine a synthetic context based at least in part on context data associated with a first malware sample, and detonate the first malware sample in the synthetic context to provide one or more first event records representing events performed by the first malware sample and detected during detonation. Additionally or alternatively, the security service can detonate the first malware sample and locate a second malware sample in a corpus based at least in part on the one or more first event records. Additionally or alternatively, the security service can receive event records representing events detected during a detonation of a first malware sample, the detonation based at least in part on context data, and locate a second malware sample in the corpus based at least in part on the one or more reference event records.
US12013938B2
An apparatus for generating a signature that reflects the similarity of a malware detection and classification system of the present invention includes a pre-processing unit configured to generate an input vector from input information, a classification unit configured to calculate a latent vector which indicates the similarity between at least one malware classification and the input vector by performing a plurality of computations to which learned weights of a plurality of layers are applied on the input vector through a deep neural network model, and a signature generation unit configured to generate a signature of the malware in a form of a binary vector by quantizing the latent vector.
US12013937B1
A computer system generates a hierarchical evolutionary tree of digests of sample files. The digests are generated using a locality sensitive hashing function. The digests are grouped into several clusters, and the clusters are grouped into several nodes. The nodes are connected in hierarchical order to generate the hierarchical evolutionary tree. A digest of a file being evaluated for malware is generated using the locality sensitive hashing function. The digest is put in a cluster of the hierarchical evolutionary tree having digests that are most similar to the digest relative to digests of other clusters of the hierarchical evolutionary tree. The digest is identified to be of the same malware family as the digests of the cluster.
US12013931B2
A method of enabling memory access freedom from interference (FFI) rules, comprising: determining a first safety privilege access ID (PrivID) for a first component of a system (e.g., based on Automotive Safety Integrity Level (ASIL) attributes of tasks executed by the first component); determining a first access attribute for a first software task executing on the first component; receiving, at a first firewall component of the system, a request from the first software task to access a first memory region of a second component of the system, wherein the request specifies the first PrivID and the first access attribute; and determining, by the first firewall component, whether to permit the first software task to access the first memory region based on the first PrivID, the first access attribute, and the first memory region.
US12013915B2
A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions that, when run on the one or more processors, cause the one or more processors to perform functions including: reconfiguring a webpage as an undirected graph; identifying a cyclic dependency in the undirected graph; iterating processing one or more inferences over the cyclic dependency for each pair of the nodes of the set of the nodes; breaking one or more of edges of the undirected graph; determining, based at least in part on compatibility functions of the one or more edges remaining after breaking the one or more of the edges, a probability of the webpage having exceeded a predetermined threshold to cause a user to take an action; and sending instructions to display the webpage. Other embodiments are described.
US12013912B2
In some implementations, a subscriber to an online content management system can share content items that are external to the subscriber's content library. A computing device can include managed content items associated with the subscriber's content library. The computing device can include unmanaged content items that are stored externally to the subscriber's content library. The subscriber can provide input associated with an unmanaged content item to generate a link (e.g., URL, file path, location reference, etc.) for the unmanaged content item. When generating the link, the unmanaged content item can be uploaded to the online content management system and stored separately from the subscriber's content library. The generated link can be shared with recipient user (e.g., subscriber or non-subscriber). The generated link can be used by the recipient to access the unmanaged content item uploaded to and stored by the online content management system.
US12013906B2
In some implementations, a user device (e.g., a computing device) can perform client-side personalization of search results. For example, a computing device can obtain search results matching user specified search parameters from a server device and/or from various services on the user device. The user device can score the search results based on various search result item attributes. After scoring, the user device can promote or demote search results items based on whether the search results item is relevant to recent user behavior. The promotion and/or demotion of search results items can cause search results items scores to be adjusted to generate a personalized score for each search result. The search results can then be ordered and/or presented based on the personalized score for each search results item. When presenting search results items, the user device can present information indicative of the source of the search results items.
US12013905B2
Systems, methods, and computer-readable media are provided for pairing users for electronic communications over a network. In accordance with one implementation, a method is provided for pairing users that request a chat encounter or other form of electronic communication. The operations of the method include receiving a request from a first user and calculating a plurality of pairing scores, each pairing score based on a collaborative filtering score. The method further includes selecting a second user based on the plurality of pairing scores and pairing the first user with the second user to enable electronic communications.
US12013903B2
A search system as disclosed analyzes a file name to identify any potential tokens or words that might be relevant, and creates supplementary information for the file name. The supplementary information is indexed and searchable, thereby significantly improving the ability of a search engine to discover and return successful search hits.
US12013901B2
One or more embodiments of a document organization system quickly and conveniently provide digital documents to a user on a client device based on a physical object. In particular, the document organization system can receive an image of a physical document and an identifier from a first client device, identify digital documents that match the physical document, and provide the matching digital documents to a second client device, which displays the identifier. In another embodiment, the document organization system allows a user to bind digital documents to a physical object and later recall the digital documents using the physical object. In addition, the document organization system can store and recall the layout arrangement of digital documents on a client device when binding and recalling the digital documents to the physical object.
US12013883B1
An illustrator system determines, for each feature of a set of features, a feature representation for an electronic document displayed via a user interface, based on a plurality of elements of the electronic document. The system receives a selection from among the set of features of (1) a query feature and of (2) a target feature and determines, for each replacement template of a set of replacement templates, a compatibility score based on the feature representation for the electronic document determined for the query feature and a target feature representation of the replacement template determined for the target feature, the representations being determined in a joint representation space. The system selects one or more replacement electronic documents based on the determined compatibility scores. The system displays a preview for each replacement electronic document and displays a particular replacement electronic document responsive to receiving a selection of a preview.
US12013881B2
A method determines a weather area for a motor vehicle, with which a sensor system and a communications interface are associated, which are coupled to one another via signals. The method includes: receiving data including geographical information in the form of a map; and creating a grid by dividing the received data into a plurality of adjacent grid cells. The method also includes: providing a measurement signal of the sensor system, representing a location-related local weather situation in one of the grid cells; and determining a local weather area for the respective grid cell according to the provided measurement signal.
US12013876B2
Example resource management systems and methods are described. In one implementation, a system includes a memory and a processing device operatively coupled to the memory. The processing device is to: provide a plurality of execution nodes, each execution node comprising a cache and a processor, each execution node communicatively coupled to a storage platform; determine at least one task associated with processing a received query referencing database data stored in the storage platform; and create a new execution node within the plurality of execution nodes to process the at least one task associated with processing the received query.
US12013867B2
In one embodiment, a computer system comprises one or more central processing units (CPUs) that are communicatively coupled to a system clock, one or more network interfaces, and one or more database interfaces; digital electronic main memory that is communicatively coupled to the one or more CPUs and storing one or more sequences of stored program instructions which, when executed using the one or more CPUs, cause the one or more CPUs to execute a plurality of different consumer services of a SaaS-based data analytics platform, each of the consumer services hosting an instance of a sandboxed runtime for a hermetic and deterministic programming language; user function storage that is communicatively coupled to one of the database interfaces and storing a plurality of different user functions, each of the user functions having been programmed using the programming language, each of the user functions being stored in association with a reference to a destination table of a destination database; each of the consumer services being programmed to initiate a data ingestion process; load a copy of a user function from the user function storage to the sandboxed runtime that is associated with the particular consumer service; using the sandboxed runtime local to the particular consumer service, execute the user function over records directed to the destination table identified in the reference; filter the records or write new records resulting from the function to the destination table.
US12013865B1
Aspects of the invention include techniques for decomposing trend and seasonality components in a forecast of parametric time series data. A non-limiting example method includes receiving time series data that includes a plurality of values taken over a first period of time. A forecast is generated using the time series data. The forecast can include one or more predicted values over a second period of time. The forecast is decomposed into N components and 2N coalitions are defined for the N components. A coalition value is determined for each coalition of the 2N coalitions.
US12013859B2
Implementations are described herein for aggregating information responsive to a query from multiple different data feed services using machine learning. In various implementations, NLP may be performed on a natural language input comprising a query for information to generate a data feed-agnostic aggregator embedding (FAAE). A plurality of data feed services may be selected, each having its own data feed service action space that includes actions that are performable to access data via the data feed service. The FAAE may be processed based on domain-specific machine learning models corresponding to the selected data feed services. Each domain-specific machine learning model may translate between a respective data feed service action space and a data feed-agnostic semantic embedding space. Using these models, action(s) may be selected from the data feed service action spaces and performed to aggregate, from the plurality of data feed services, data that is responsive to the query.
US12013857B2
A query is received in a distributed storage system that asks for frequently accessed items of a select storage tier in a service store. The query is executed on at least one data summary structure maintained by a client node that corresponds with the select storage tier in the service store. Each data summary structure maintained by the client node summarizes a data stream of item access of the select storage tier during a period of time and different data summary structures from different periods of time are periodically merged so that the query is conducted on a merged data summary structure maintained by the client node. A result is returned from the executed query that is indicative of frequently accessed items of the select storage tier in the service store.
US12013855B2
Disclosed are techniques for trimming large clusters of related records. In one embodiment, a method is disclosed comprising receiving a set of clusters, each cluster in the clusters including a plurality of records. The method extracts an oversized cluster in the set of clusters and performs a breadth-first search (BFS) on the oversized cluster to generate a list of visited records. The method terminates the BFS upon determining that the size of the list of visited records exceeds a maximum size and generates a new cluster from the list of visited records and adding the new cluster to the set of clusters. By recursively performing BFS traverse over the oversized cluster and extracting smaller new clusters from it, the oversized cluster is eventually partitioned into a set of sub-clusters with the size smaller than the predefined threshold.
US12013847B2
A fast processing method of massive time-series data based on aggregated edges and time-series aggregated edges implements fast and real-time processing based on an association of a graph data structure under a massive data pattern. In terms of incremental flow calculation based on time windows, the present disclosure proposes an innovative data structure of “aggregated edge” and “time-series aggregated edge”, which is suitable for data modeling of real-time dynamic graph. The present disclosure introduces a time-series graph query language, which adds descriptive semantics of time series information, and not only supports basic queries based on vertices, edges, and attributes, but also can implement users' graph queries for index calculation results in a time window. The graph query includes graph matching and graph filtering. The present disclosure is especially suitable for fields such as marketing and real-time risk control based on massive data mining and has good timeliness control and high scalability.
US12013842B2
One or more non-transitory computer readable media contain program instructions that, when executed by one or more processors, cause the one or more processors to perform operations including: creating and managing a plurality of smart entities, each of the smart entities including a plurality of attributes; receiving inbound data from one or more enterprise applications; translating the inbound data into values for one or more of the plurality of attributes; writing the plurality of attributes to the smart entities; reading the plurality of attributes from the smart entities; translating the plurality of attributes into outbound data; and providing the outbound data to the one or more enterprise applications.
US12013838B2
Systems and methods are provided to aggregate and analyze data from a plurality of data sources. The system may obtain data from a plurality of data sources. The system may also transform data from each of the plurality of data sources into a format that is compatible for combining the data from the plurality of data sources. The system uses a metadata-based data mapping template to match fields from one database system to the other. The system can generate and publish master data of a plurality of business entities.
US12013832B2
Provided are methods comprising receiving a query for information from a database, determining particular data element types and data element values that are the subject of the query, instantiating a query data structure containing the data element types and the data element values that are the subject of the query, identifying records within the database that contain one or more data element types and/or data element values that are included in the query data structure, and instantiating a results data structure comprising information relating to the identified records.
US12013831B2
Techniques are disclosed relating to index metadata that is usable for accessing multi-level data structures. A computer system may operate a database, including maintaining a set of records having a set of corresponding keys. The computer system may create multi-level data structures that facilitate key range lookups against those records. A given multi-level data structure may store key information indicative of a subset of the corresponding keys. The computer system may create separate index metadata that is usable for accessing the multi-level data structures. The index metadata may specify indications of key information that is stored in the multi-level data structures and locations of the multi-level data structures. The computer system may perform a key range lookup that includes using the index metadata to determine a particular set of the multi-level data structures whose key information corresponds to a key range of the key range lookup.
US12013830B2
There is disclosed a system (100) comprising computing nodes (102A, 102B, 102C, 102D), wherein each computing node includes processor (104A, 104B, 104C, 104D), wherein each computing node comprises hash value of each data entity of pre-existing data entities therein, and wherein system (100) operates to provide verified recordal of data entities therein to ensure consistent recordal of data that assists to ensure reliable, efficient and robust operation of the system (100). The processor (104A, 104B, 104C, 104D) is configured to perform process comprising: executing first set of instructions on first computing node (102A) and second computing node (102B) to generate first set of values; executing second set of instructions on the hash value of each pre-existing data entity of first computing node (102A) and first set of values, to generate second set of values; generating data structure based on the second set of values; transmitting data structure; determining a mapping factor based on pre-existing data entities in second computing node (102B); and transmitting data entities from first computing node (102A) to second computing node (102B) if the mapping factor is less than 100 percent.
US12013829B2
Embodiments of methods, apparatuses, devices and/or systems for manipulating hierarchical sets of data are disclosed. In particular, methods, apparatus devices and or/or systems for analyzing hierarchical data are disclosed.
US12013827B2
Duplicating identification in a graph having a second version. The graph includes nodes representing entities and edges representing relationships between the entities. The method includes: providing a previous first version of the graph. At least two target nodes of the graph may be identified. The first version and the second version of the graph may be compared for determining a comparison score indicative of a similarity between the two target nodes. The comparison score may be used for determining whether the two target nodes are duplicates with respect to each other.
US12013825B2
Aspects of the disclosure relate to logical map generation and injection. A computing platform may train a key value engine to assign logical map data priority values based on data use cases. The computing platform may receive first data and a first use case, which the computing platform may input into the key value engine to produce the logical map data priority values for the first data. The computing platform may generate, based on the logical map data priority values, a logical map for the first data. The computing platform may modify the first data by embedding, into a header of the first data, the logical map. The computing platform may send, to a recipient computing device, a portion of the modified first data and one or more commands to re-assemble the first data using the logical map stored in the portion of the modified first data.
US12013822B1
Data set discovery is disclosed, including: identifying first file metadata elements for a first file associated with a node in a hierarchy of data; identifying second file metadata elements for a second file associated with the node; identifying common file metadata elements among the first file metadata elements and the second file metadata elements; and determining that the common file metadata elements represent a data set comprising at least the first file and the second file.
US12013820B1
Journaling for files in a distributed file system may be dynamically changed. A write request for a file in a distributed file system may be received. An evaluation of the file may be performed with respect to a journaling type change criteria. If the evaluating indicates a change to journaling type, then the write request may be performed according to a different type of journaling than was applied to prior write request. If the evaluating does not indicate a change, then a current journaling type may be applied to perform the write request.
US12013812B2
A method and system analyze data in a database. The method and system include defining a plurality of set of rules, wherein each set of rules corresponds to a predictive model, storing the each set of rules corresponding to the predictive model in a library as a user-defined function, and calling the user-defined function via a standard sequel language.
US12013805B2
An apparatus includes a communication apparatus and a second controller. The communication apparatus includes a memory to store a program, a reception buffer to save reception data, a transfer destination buffer to receive transfer reception data and a first controller to erase the reception data when the reception data are transferred to the transfer destination buffer, and execute a hardware reset of erasing the program and executing an initialization process upon detecting abnormality. The second controller checks, after transmitting the data to the communication apparatus, whether the transmitted data are saved in the reception buffer after an elapse of a predetermined period of time shorter than a period of time till the hardware reset upon occurrence of abnormality in transferring the data. The second controller causes the communication apparatus to execute a software reset when at least some proportion of the transmitted data are saved in the reception buffer.
US12013797B2
An operating method of a memory system including a memory device including a plurality of memory chips is provided. The operating method includes setting a parameter indicating a number of the memory chips allowed to operate in parallel for each of a plurality of operation statuses, based on information about power consumption of each of the plurality of operation statuses of a memory chip among the memory chips; obtaining information about an operation status of each of the plurality of memory chips; and scheduling data access across a plurality of channels respectively corresponding to the plurality of memory chips, based on the parameter and the information about the operation status of each of the plurality of memory chips.
US12013795B1
Methods and systems for managing operation of data processing systems are disclosed. To manage the operation of the data processing systems, the data processing systems may include a port and configurable connection topology. The configurable connection topology may facilitate selective operable connection of the port to various portions of the data processing system such as management controllers and processing complex. By selectively connecting the port to various portions of the data processing system, devices connected to the ports may be managed for threat screening, reprovisioning, malfunction detection, and/or other purposes.
US12013794B2
According to a first aspect, execution logic is configured to perform a linear capability transfer operation which transfers a physical capability from a partition of a first software modules to a partition of a second of software module without retaining it in the partition of the first. According to a second, alternative or additional aspect, the execution logic is configured to perform a sharding operation whereby a physical capability is divided into at least two instances, which may later be combined.
US12013791B2
An instruction is provided to perform a reset address translation protection operation when executed. Executing the instruction includes determining, by a processor, that an address translation protection bit in a specified translation table entry associated with a storage block is to be reset. Based on determining that the address translation protection bit is to be reset, executing the instruction includes resetting the address translation protection bit to deactivate write protection for the storage block. The resetting is absent waiting for an action by one or more other processors of the computing environment.
US12013789B2
Methods, systems, and devices for flexible information compression at a memory system are described. For example, a memory system may compress information in a change log to reduce the frequency of transfers of one or more mappings between volatile memory and non-volatile memory. The memory system may compress information associated with a sequence of sequentially-indexed addresses by storing the information associated with those addresses at a pair of entries in the change log. The memory system may additionally switch between a first operating mode associated with identifying sequentially-indexed addresses and generating compressed entries, and a second operating mode associated with generating entries of the change log for each address received in commands.
US12013784B2
In one embodiment, a bounding box prefetch unit in a microprocessor, the bounding box prefetch unit comprising: storage comprising a plurality of active prefetcher state entries for storing state information for a corresponding plurality of access streams associated with load requests, and a corresponding plurality of prediction logic; and a prefetcher state cache comprising plural prefetcher state entries that do not match any of the active prefetcher state entries.
US12013775B2
A method and method for testing an application includes performing a static analysis of metadata of coding of an application, using a test application program executed by a processor on a computer. Available user interface states are simulated based on the static analysis. A configuration file of the application is accessed and parsed to enumerate states possible for the application. A coverage metric is calculated for the application based on a number of states reached by the simulating and a number of states possible.
US12013768B2
In general, the invention relate to providing computer implemented services using information handling systems. One or more embodiments includes after being allocated to a composed information handling system of the composed information handling systems: monitoring health of a hardware resource of the composed information handling system, making a determination, based on the monitoring of the health of the hardware resource, that the hardware resource is in a compromised state, and based on the determination, initiating a hardware replacement operation using replacement option information (ROI) for the hardware resource and replacement conditions for the hardware resource.
US12013757B2
Sources of node failures in distributed computing environments can be determined using machine learning according to some aspects described herein. For example, prior to rebooting a node in a distributed computing environment, a computing system can execute a software agent to detect a failure with respect to the node. In response to detecting the failure, the computing system can input characteristics for the node into a trained machine learning model. The computing system can receive a source of the failure with respect to the node. The computing system can then automatically execute a recovery operation for the node based on the source of the failure.
US12013755B2
A method, and a Solid-State Drive (SSD) memory device and a system for assessing operational effectiveness of the SSD is provided. Upon a failure of the SSD memory device, a command is executed which is received from a host device. The SSD memory device switches to an operational state after executing the command. A data structure having SSD operational parameters is obtained from a plurality of data structures obtained before the failure and stored in a Read Only Memory (ROM) upon the SSD memory device switching to the operational state. The obtained data structure is restored into a Random-Access Memory (RAM).
US12013752B2
A processing system includes a processing device coupled to a memory configured to check for and correct faults in requested data. In response to correcting the faults of the requested data, the memory sends the corrected data and unused check bits to the processing device as a plurality of fetch returns. The memory also sends a parity fetch based on the corrected data and one or more operations to the processing device. After receiving the plurality of fetch returns and the unused check bits, the processing device checks each fetch return for faults based on the unused check bits. In response to determining that a fetch return includes a fault, the processing device erases the fetch return and reconstructs the fetch return based on one or more other received fetch returns and the parity fetch.
US12013749B2
Methods and apparatus for detecting a failed temperature sensor within a data storage device and for mitigating the loss of the sensor are provided. One such data storage device includes a non-volatile memory (NVM), a set of temperature sensors, and a processor coupled to the NVM and the temperature sensors. The processor is configured to detect failure of one of the temperature sensors and obtain temperature data from the other temperature sensors. The processor is further configured to estimate, based on the obtained temperature data, the temperature at the failed sensor, and then control at least one function of the data storage device based on the estimated temperature, such as controlling entry into a Read Only mode. In some examples, the processor estimates the temperature at the failed sensor or at various virtual sensor locations using pre-determined formulas having offsets and coefficients determined during an initial machine learning calibration procedure.
US12013739B2
This application provides a data transmission method and a data transmission device. The data transmission device is provided with a microcontroller, a power supply, and a vibration sensor. When the vibration sensor detects that the user moves the data transmission device, the microcontroller controls the power supply to supply power to the data transmission module, so that the data transmission module starts to activate before the data transmission device is connected to the electronic device, thereby improving the response speed and work efficiency of the data transmission device. Meanwhile, the power supply does not need to supply power to the data transmission module constantly, which reduces the capacity and volume of the power supply.
US12013736B2
A power supply system includes a plurality of power modules for supplying power to a load, and each power module provides an output current according to a modulation signal, and provides the output current to a power bus through an output end and supply the output current to the load through the power bus. Each power module is connected to a common-connected point of a signal bus to generate a second voltage level, acquires a first ratio according to a full-load output power of the conversion circuit corresponding to the controller and the full-load output power of the power module capable of outputting the maximum power, adjusts the first voltage level according to the first ratio and the second voltage level to adjust the amplified signal by adjusting the first voltage level, and adjusts the output current to a target value corresponding to the first ratio by adjusting the amplified signal.
US12013735B2
An electronic device is provided. The electronic device includes a housing, a battery included within the housing, a connector electrically connected to an external power supply device including an integrated circuit (IC) and exposed to a part of the housing, and a power management unit included within the housing and electrically connected to the connector, wherein the power management unit is configured to communicate with the IC of the external power supply device, and wherein the connector is configured to receive a first current of a first current value during at least a part of the communication and to receive a second current of a second current value greater than the first current value during at least a part in which the communication is not performed.
US12013726B2
A support structure for a flexible panel. The flexible panel includes a non-bending area, a bending area and a pad area arranged in sequence along a first direction. The pad area is located at a backlight side of the non-bending area. The support structure includes a support plate, and the support plate includes a planar support area attached to the non-bending area and a patterned area at least attached to the bending area. The present disclosure further provides a method for assembling a flexible module, and a display device.
US12013716B2
In an operating device, a brake setting unit sets a target braking torque based on a braking torque pattern, and a rotational torque setting unit sets a target rotational torque based on a rotational torque pattern in accordance with information detected by a rotation detecting portion at reference time intervals. A control unit includes a time change adjustment unit. For at least one of the braking torque and the rotational torque, the time change adjustment unit changes the braking torque so that a current braking torque reaches the target braking torque and/or changes the rotational torque so that a current rotational torque reaches the target rotational torque in a predetermined time period greater than the reference time interval.
US12013709B1
A power adapter adapted to receive a control attachment is described. The power adapter may comprise a first plurality of contact elements having a first contact element adapted to receive a power signal to provide power to a load; an outlet adapted to receive a plug, wherein the outlet comprises a second contact element adapted to receive the power signal; second plurality of contact elements coupled to the first plurality of contact elements, wherein the second plurality of contact elements is adapted to receive corresponding contact elements of a control attachment and a third contact element of the second plurality of contact elements is adapted to receive the power signal; and an insulating element covering the third contact element of the second plurality contact elements; wherein the insulating element is movable to allow a contact element of a control attachment to be coupled to the third contact element.
US12013702B2
A mobile work machine includes a frame, a material loading system having a material receiving area configured to receive material and an actuator configured to control the material loading system to move the material receiving area relative to the frame, and a control system configured to receive an indication of a detected object, determine a location of the object relative to the material loading system, and generate a control signal that controls the mobile work machine based on the determined location.
US12013698B2
One or more information maps are obtained by an agricultural work machine. The one or more information maps map one or more agricultural characteristic values at different geographic locations of a field. An in-situ sensor on the agricultural work machine senses an agricultural characteristic as the agricultural work machine moves through the field. A predictive map generator generates a predictive map that predicts a predictive agricultural characteristic at different locations in the field based on a relationship between the values in the one or more information maps and the agricultural characteristic sensed by the in-situ sensor. The predictive map can be output and used in automated machine control.
US12013690B2
The present invention relates to a method and a system for controlling a process of a process plant. Hie system is configured to control a process in the process plant by recommending control operations and perform the control operations. The system obtains the control operations and detects availability of control room operators using historical data related to actions performed by the control room operators, sensory parameters of the control room operators and a status associated with the process. The system provides queries related to the control operations, the plant parameters, status of the process to the control room operators upon detecting the availability. Hie queries are validated by the control room operators. The system thereafter autonomously controls tire control room based on the validated data.
US12013684B2
Implementations are described herein for commissioning a device such as a distributed control node (DCN) for operation with a process automation system (PAS) using a portable setup device (PSD) and an “out-of-band” communication channel. In various implementations, static information conveyed by a passive data store of the DCN may be used to establish an out-of-band communication channel between the DCN and PSD. The out-of-band communication channel may be distinct from a process automation network through which the DCN is to be communicatively coupled with other process automation nodes of the PAS. The DCN may be commissioned to the process automation system by exchanging operational technology (OT) data between the DCN and the PSD via the out-of-band communication channel to enable the DCN to cooperate with one or more of the other process automation nodes on the process automation network to implement an at least partially automated process.
US12013683B2
In an example, a method includes receiving, at least one processor, object model data representing at least a portion of an object that is to be generated by an additive manufacturing apparatus by fusing build material within a fabrication chamber, wherein the object model data comprises a mesh model comprising data describing a surface of the object. A geometrical compensation vector may be determined for the object model data, the geometrical compensation vector having a first component applying to a first axis of the fabrication chamber and a second component applying to a second axis of the fabrication chamber. A geometrical compensation to apply to at least one location on the surface of the object may be determined by determining a product of the geometrical compensation vector and a vector indicative of the normal of the object surface at the location and the determined geometrical compensation may be applied to the object model data to generate modified object model data.
US12013682B2
Various embodiments include apparatuses, systems, and methods for using a remote-plasma cleaning system with a directional-flow device for concurrently cleaning multiple processing stations in a processing tool used in the semiconductor and allied fields. In one example, an apparatus used to perform a remote-plasma clean (RPC) in a multi-station process chamber is disclosed and includes an RPC directional-flow device that is to be coupled between an RPC reactor and the process chamber. The RPC directional-flow device includes a number of ramped gas-diversion areas to direct at least a radical species generated by the RPC reactor to a separate one of the processing stations. An incoming cleaning-gas diversion hub is to receive the radical species and distribute at least the species substantially-uniformly to each of the of the ramped gas-diversion areas. Other apparatuses, systems, and methods are disclosed.
US12013680B2
An aggregation layer subsystem, and method of operation thereof, for use with an architect subsystem and a plurality of edge processing devices in a distributed analytics system, wherein each edge processing device is adapted to monitor and control the operation of at least one monitored system according to a first analytic model, the aggregation layer subsystem comprising: a processor and memory, the memory containing instructions which, when executed by the processor, enables the aggregation layer subsystem to: receive a second analytic model from the architect subsystem, the second analytic model based on characteristics of at least one monitored system associated with at least one of the plurality of edge processing devices; receive monitored system information from each of the plurality of edge processing devices; and, provide control signals to the at least one monitored system, via one of the edge processing devices, according to the second analytic model in response to the monitored system information.
US12013676B2
A controller system includes a CPU module, one or more technology modules, and a backplane bus. The CPU module comprises a processor executing a control program. The technology modules include an artificial intelligence (AI) accelerator processor configured to (a) receive input data values related to one or more machine learning models, and (b) apply the machine learning models to the input data values to generate one or more output data values. The backplane bus connects the CPU module and the technology modules. The technology modules transfer the output data values to the processor over the backplane bus and the processor uses output data values during execution of the control program.
US12013674B2
A method for providing a notification associated with at least one of a plurality of connected devices is provided. The method includes obtaining, by one or more computing devices, data from one or more connected devices. The method further includes determining, by the one or more computing devices, occurrence of an event based, at least in part, on the data obtained from the one or more connected devices. In addition, the method includes accessing, by the one or more computing devices, a multi-tier notification tree. The method further includes providing, by the one or more computing devices, a notification indicative of the event to one or more recipients included in the multi-tier notification tree.
US12013673B2
Sensorized commercial buildings are a rich target for building a new class of applications that improve operational and energy efficiency of building operations that take into account human activities. Such applications, however, rarely experience widespread adoption due to the lack of a common descriptive schema that would enable porting these applications and systems to different buildings. Our demo presents Brick [4], a uniform schema for representing metadata in buildings. Our schema defines a concrete ontology for sensors, subsystems and relationships among them, which enables portable applications. Using a web application, we will demonstrate real buildings that have been mapped to the Brick schema, and show application queries that extracts relevant metadata from these buildings. The attendees would be able to create example buildings and write their own queries.
US12013669B1
A wristwatch device includes a smartwatch having a digital display screen. The watch device also includes biometric sensors and proximity sensors. Furthermore, the watch device is configured to determine the proximity of a person to the watch wearer and display an indication that corresponds to that person's body temperature. Additionally, the wristwatch device may also serve as a panic button which will alert a user when their vital signs and temperature changes rapidly. The system will record a user's vitals and temperatures every hour. In the event of a panic situation, the system will automatically screenshot and record the user's latest temperature and vitals. This information will may be linked to other individuals such as family members.
US12013668B2
A timepiece (2) includes an actuator, which applies braking pulses to the balance, which has an electromechanical device (6) and an electric control circuit (8). The device (6) includes a flexible member (16), formed by an elastic blade (20) and a mechanical element (22) defining a braking pad, and an electromagnetic system (10) formed by a coil carried by the flexible member and by a permanent magnet rigidly connected to a support (18) of the electromechanical device. When an electric pulse is provided to the coil, an electromagnetic force of repulsion is engendered between the coil and the permanent magnet so the mechanical element moves to a position of contact with the balance. To stabilise the rest position of the flexible member, a magnetic element (26) is rigidly connected to the coil to exert a magnetic return force complementary to the force of the elastic blade is provided.
US12013667B2
A case including a case main body, an operation member having an operation head portion which protrudes outside of the case main body, an exterior member which is detachably attached to the case main body while covering outer periphery of the case main body, in which the case main body has a protection projection provided on an outer peripheral surface such that an outward projection length becomes shorter from an upper side toward a lower side, and the exterior member has a housing portion which houses the protection projection.
US12013653B2
An image forming apparatus includes a transfer portion, a fixing unit, a conveyance belt configured to convey a sheet from the transfer portion toward the fixing unit, a driving portion configured to drive the conveyance belt, and a controller configured to control the driving portion. The controller is configured to, in a case of switching the image forming apparatus to a standby state in which the image forming apparatus is ready to start an image forming operation and stands by for input of an image forming job, execute preheating in which the fixing unit is preliminarily heated, and cause the driving portion to rotate the conveyance belt while the preheating is executed.
US12013648B2
Reticle pods include inner pods where motion limiting features restrict translational motion of the cover and the baseplate relative to one another. The motion limiting features are in addition to gross alignment features included in the inner pod. The motion limiting features resist the translational motion before the gross alignment features would resist the motion. Motion limiting features can include elastic bodies providing friction against contact surfaces, or pins received on elastic contact surfaces or in diaphragms or motion limiting cups.
US12013646B2
In a method of inspecting an outer surface of a mask pod, a stream of air is directed at a first location of a plurality of locations on the outer surface. One or more particles are removed by the directed stream of air from the first location on the outer surface. Scattered air from the first location of the outer surface is extracted and a number of particles in the extracted scattered air is determined as a sampled number of particles at the first location. The mask pod is moved and the stream of air is directed at other locations of the plurality of locations to determine the sampled number of particles in extracted scattered air at the other locations. A map of the particles on the outer surface of the mask pod is generated based on the sampled number of particles at the plurality of locations.
US12013641B2
A method of generating a layout pattern includes disposing a photoresist layer of a resist material on a substrate and disposing a top layer over of the photoresist layer. The top layer is transparent for extreme ultraviolet (EUV) radiation and the top layer is opaque for deep ultraviolet (DUV) radiation. The method further includes irradiating the photoresist layer with radiation generated from an EUV radiation source. The radiation passes through the top layer to expose the photoresist layer.
US12013639B2
A positive resist material contains a base polymer containing: a repeating unit having two carboxyl groups whose hydrogen atoms are substituted with two tertiary carbon atoms each bonded to a double bond or triple bond; and a repeating unit having an acid generator shown by any of the following formulae (b1) to (b3). Thus, the present invention provides: a positive resist material having higher sensitivity than conventional positive resist materials, and smaller dimensional variation; and a patterning process using this inventive positive resist material.
US12013638B2
The present disclosure relates to a dual-cure phase-separation type photosensitive resin composition for continuous 3D printing with high precision, including an acrylate having a cross-linkable double bond, a polyurethane prepolymer, a chain extender, and a photoinitiator. The polyurethane prepolymer is produced by a reaction between an isocyanate and a polyether polyol with a molecular weight larger than or equal to 4000 under heating and catalytic action. The photosensitive resin composition of the present disclosure is used in the continuous 3D printing to make high precision parts.
US12013633B2
Generally, examples described herein relate to methods and apparatus for photomask processing. In an example, a photomask is obtained that is protected by a pellicle during a photolithography process. The photomask is cleaned by performing an etch process on the photomask using an etchant that is selective to etch a first material of the pellicle at a greater rate than each material of the photomask. In some examples, the pellicle includes a rigid material through which radiation is transmitted during the photolithography process.
US12013629B1
The present invention belongs to the technical field of optical lenses. The integral iris diaphragm cover plate structure includes a cover plate main body and a support frame, where the support frame extends upwards from the cover plate main body, is integrated with the cover plate main body and is formed by a stamping and drawing process, the cover plate main body and the support frame are both made of metal, and a surface of the cover plate main body is subjected to surface roughening treatment and black coating treatment; a light through hole is formed in a central area of the cover plate main body, and semi-etched grooves used as position avoidance grooves are formed in a plane close to the support frame, of the cover plate main body through an etching process; and buckling holes and/or clamping grooves are formed in an upper edge of the support frame.
US12013624B2
A camera module including an objective having an electrical interface, and an objective holder having an arrangement for electrically contacting the objective in the region of the electrical interface, the arrangement for electrical contacting being further connected to an electronics system, in particular to a printed circuit board, of the camera module. The arrangement for electrical contacting comprise two contact rings, which have contact springs and which form a first and a second pole and are electrically insulated by an interposed spacer, wherein the two contact rings are mounted movably via the objective holder and the spacer. A method for producing a camera module is also described.
US12013619B2
A thin film transistor (TFT) liquid crystal display (LCD) comprises a plurality of image pixels demarcated between an overlying liquid crystal display layer and an underlying glass substrate. Each image pixel comprises a dedicated top-gate TFT disposed over the glass substrate. Each top-gate thin film transistor comprises a process sensitive semiconductor layer disposed over the glass substrate, and a source electrode and a drain electrode disposed over the process sensitive semiconductor layer. The process sensitive semiconductor layer forms a process sensitive semiconductor active layer between the source electrode and the drain electrode and an active layer protection film is disposed over the process sensitive semiconductor active layer. A gate dielectric layer is disposed over the active layer protection film between the source electrode and the drain electrode and a gate electrode is disposed over the gate dielectric layer.
US12013609B2
A display may have a pixel array such as a liquid crystal pixel array. The pixel array may be illuminated with backlight illumination from a direct-lit backlight unit. The backlight unit may include an array of light-emitting diodes on a printed circuit board. The backlight unit may include first, second, and third light spreading layers formed over the array of light-emitting diodes. A color conversion layer may be formed over the first, second, and third light spreading layers. First and second brightness enhancement films may be formed over the color conversion layer.
US12013603B2
A switchable backlight for a switchable privacy display apparatus comprises a collimated waveguide, first and second light sources and an optical turning film comprising elongate prismatic elements with facet orientations that pupillate the output of the waveguide in two orthogonal directions for each of first and second light sources. High luminance uniformity is achieved for a head-on user in privacy and public viewing modes and high uniformity of security factor is achieved for off-axis snoopers, with increased speed of privacy switch-on in privacy mode.
US12013596B2
The present disclosure embodiment may disclose a glasses. The glasses may include a glasses frame and two speakers. The glasses frame may include a glasses rim and two glasses temples. The two glasses temples may be rotatably connected to the glasses rim, respectively. The two speakers may be connected to the two glasses temples via hinge components of the two glasses temples, respectively. The hinge components may be rotatable to change a position of each of the speakers relative to one of the glasses temples. The two speakers may include an earphone core and an earphone housing. The earphone housing may include a housing panel facing a human body and a housing back opposite to the housing panel. At least one of the glasses temples may include a control circuit or a battery. The control circuit or the battery may drive the earphone core to vibrate to generate sound. A vibration of the earphone core may result in vibrations of the housing panel and the housing back. The vibration of the housing panel may have a first phase, and the vibration of the housing back may have a second phase, vibration frequencies of the housing panel and the housing back may be in a range of 2000 Hz to 3000 Hz, and an absolute value of a difference between the first phase and the second phase may be less than 60 degrees. In the present disclosure, a function member may be connected to the glasses through the hinge component to expand use of the glasses.
US12013594B2
Disclosed is a method for detecting a probable error in a set of data relative to a wearer and/or to a frame chosen by the wearer, at least one of these data being used for ordering an ophthalmic lens to be fitted into the frame for the wearer, the set of data including at least a value of a first parameter and a value of a second parameter different from the first parameter, the first and second parameters being relative to the wearer and/or a frame chosen by the wearer, the method including: a) determining a level of consistency of the values of the first and second parameter with each other, based on a predetermined statistical consistency rule linking the first and second parameters; and b) emitting, based on this level of consistency, an alert signal in order to report a probable error.
US12013592B2
An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens, which are sequentially arranged from an object side optical imaging system. The first lens has positive refractive power and the second lens has positive refractive power. At least one of the lenses has negative refractive power with a refractive index greater than 1.68.
US12013589B2
An embodiment comprises: a housing comprising a plurality of protrusions arranged on the upper surface thereof; a magnet arranged on a side portion of the housing; a bobbin having a first coil arranged on the outer peripheral surface thereof, the bobbin being configured to move by means of an interaction between the magnet and the first coil; an upper elastic member coupled to the bobbin and to the housing; and a sensing coil arranged on the side portion of the housing between the protrusions and the magnet, the sensing coil being configured to generate an induction voltage by means of an interaction with the first coil, wherein at least a part of the upper elastic member is arranged on the upper surface of the housing between the protrusions.
US12013573B2
Examples described herein relate to an optical resonating device. The optical resonating device includes a primary waveguide, a microring resonator, and a microring resonator photodiode. The primary waveguide allows a passage of an optical signal. The microring resonator is formed adjacent to the primary waveguide to couple therein a portion of the optical signal passing through the primary waveguide. Furthermore, the microring resonator photodiode is formed adjacent to the microring resonator to measure an intensity of the portion of the optical signal coupled into the microring resonator.
US12013571B2
The disclosure relates to an optical connection device reducing a connection loss between an SCF and an MCF. The optical connection device includes plural relay fibers and a capillary having third and fourth end faces. Each relay fiber includes a first core of Δ1, a second core of Δ2, and a cladding of Δ3. The capillary includes a tapered portion with an outer diameter ratio R of the fourth end face to the third end face of 0.2 or less. In each relay fiber, a value of Formula (V2−V1)/R falls within a range from 156% μm2 to 177% μm2, V1 (% μm2) is given by (π·r1b2)×(Δ1−Δ2) by using a radius r1b (μm) of the first core, and V2 (% μm2) is given by (π·r2b2)×(Δ1−Δ2) by using a radius r2b (μm) of the second core.
US12013568B2
Implementations disclosed herein provide for improving phase tuning efficiency of optical devices, such as a hybrid metal-on-semiconductor capacitor (MOSCAP) III-V/Si micro-ring laser. The present disclosure integrates silicon devices into a waveguide structural of the optical devices disclosed herein, for example, a waveguide resistor heater, a waveguide PIN diode, and waveguide PN diode. In some examples, the optical devices is a MOSCAP formed by a dielectric layer between two semiconductor layers, which provides for small phase tuning via plasma dispersion and/or carrier dispersion effect will occur depending on bias polarity. The plasma dispersion and/or carrier dispersion effect is enhanced according to implementations disclosed herein by heat, carrier injection, and/or additional plasma dispersion based on the silicon devices disclosed integrated into the waveguide.
US12013546B2
Vehicle mountable holographic promoting system and method of use; system includes a body with light, mount, and controller in communication with a software application and the body. The body is mountable to the vehicle using mount. Mount can be removably attachable or otherwise secured to the roof of the vehicle. The controller controls the body such that the body can visually promote via an image display an item using the light-display region appearing to float on a plane above vehicle.
US12013545B2
A display system including a display device and a light combining device is provided. The display device includes a first display region and a second display region. The light combining device has a first surface and a second surface opposite to the first surface. The first surface is capable of reflecting a first light beam from the first display region to an observing region for forming a first virtual image. The second surface is capable of reflecting a second light beam from the second display region to the observing region for forming a second virtual image. A curvature of the first surface is different from a curvature of the second surface, and a position of the first virtual image is different from a position of the second virtual image.
US12013530B2
A waveguide display assembly includes a flat waveguide; a passage filter layer, which is divided into a plurality of area segments, which can be switched to light passage independently of each other; an image-generating unit, which is configured to generate different 2D images, each of which is intended only for one eye of a user for autostereoscopic 3D presentation, and to couple the 2D images into the waveguide in the form of collimated light beams, the propagation directions of which correspond to individual pixels; and a control unit, which is configured to control the image-generating unit and the passage filter layer such that only one or a subset of the area segments is switched to light passage at a time and, synchronously therewith, the image-generating unit generates only one image area segment of the 2D image intended for one eye of the user.
US12013529B2
A method of moderating chromaticity of ambient light in an environment reflected back into the environment by a component comprised in a lens of glasses through which a user of views the environment, the method comprising: determining a first set of tristimulus values that characterizes ambient light reflected by the component surface as a function of angle of reflection Θ in a bounded span of angles of reflection; determining a second set of tristimulus values for angles in the bounded span of angles so that light characterized by the second set of tristimulus values combined with light reflected by the component would be perceived substantially as white light; and providing an optical coating that reflects ambient light from the environment so that the reflected light is substantially characterized by the second set of tristimulus values.
US12013528B1
A tracking system for use in a display device that has an eye piece per eye. The tracking system includes a plurality of illuminators per eye, arranged along a periphery of the eye piece; and a first camera per eye, arranged at the periphery of the eye piece. A line passing through the first camera and an optical centre of the eye piece forms a first angle lying in a range of 0 degree to 40 degrees with respect to a horizon plane, wherein an optical axis of the eye piece and an inter-optical horizon line lie on the horizon plane, the inter-optical horizon line passing through optical centres of both eye pieces of the display device. The first camera is positioned below the horizon plane.
US12013479B2
A radar system, a radar device, and an interference avoidance method are obtained that can utilize frequency effectively even in three or more radar devices. A radar system includes three or more radar devices and a schedule management controller. Schedule management controller predicts an interference time period that is a time period during which the overlapping scanning/radiation range is generated, determines a first interference avoidance measure that is a measure to cause radar devices to use respective different use frequencies while keeping a restriction on the number of frequency channels, in the predicted interference time period, and determines a second interference avoidance measure to be performed by a radar device that is unable to avoid interference by the first interference avoidance measure.
US12013478B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a radar device may process a transmitted radar signal and a received radar signal to obtain at least one energy level measurement. The radar device may determine that the at least one energy level measurement satisfies a threshold value. The radar device may perform a listen before talk procedure based at least in part on determining that the at least one energy level measurement satisfies the threshold value. Numerous other aspects are provided.
US12013466B2
A light detection and ranging (LIDAR) system has an active modulator to modulate a light signal from an optical source with a low-power mode at a section of a sweep signal to generate a pulsed light signal transmitted towards a target. The LIDAR system has a photodetector to receive a return beam from the target with an amplitude modulated (AM) signal portion and a frequency modulated (FM) signal portion. The LIDAR system determines a target range value for the target based on the AM signal portion and determines a target velocity value for the target based on the FM signal portion.
US12013459B2
A distance measuring device is to be connected to a wave transmitter and a wave receiver. The distance measuring device includes a distance measuring unit, which calculates a distance to the target based on a time interval between transmission of a measuring wave from a wave transmitter and reception of the measuring wave at a wave receiver. The target may be present across a preceding distance range and a succeeding distance range which are continuous with each other and both of which belong to a plurality of distance ranges defined by dividing a measurable distance range. In such a situation, the distance measuring unit calculates the distance to the target based on respective amounts of a preceding wave received at the wave receiver over a period corresponding to the preceding distance range and a succeeding wave received at the wave receiver over a period corresponding to the succeeding distance range.
US12013457B2
Systems and methods for integrating radar and LIDAR data are disclosed. In particular, a computing system can access radar sensor data and LIDAR data for the area around the autonomous vehicle. The computing system can determine, using the one or more machine-learned models, one or more objects in the area of the autonomous vehicle. The computing system can, for a respective object, select a plurality of radar points from the radar sensor data. The computing system can generate a similarity score for each selected radar point. The computing system can generate weight associated with each radar point based on the similarity score. The computing system can calculate predicted velocity for the respective object based on a weighted average of a plurality of velocities associated with the plurality of radar points. The computing system can generate a proposed motion plan based on the predicted velocity for the respective object.
US12013455B2
An electronic device may include a processor and wireless circuitry with transmit and receive antennas. Radar circuitry may use the transmit and receive antennas to perform spatial ranging on external objects farther than a threshold distance (e.g., 1-2 cm) from the transmit antenna. The wireless circuitry may include a voltage standing wave ration (VSWR) sensor coupled to the transmit antenna to detect the presence of objects within the threshold distance from the transmit antenna. This may serve to cover a blind spot for the radar circuitry near to the transmit antenna. The VSWR sensor may gather background VSWR measurements when other wireless performance metric data for the wireless circuitry is within a predetermined range of satisfactory values. The background VSWR measurements may be subtracted from real time VSWR measurements to perform accurate and robust ultra-short range object detection near to the transmit antenna.
US12013453B2
A device and method for detecting motion and position of a patient positioned within a magnetic resonance imaging system, the device including at least one sensor configured to be capacitively coupled to the patient during magnetic resonance imaging. The method includes, while a patient is positioned within a magnetic resonance imaging system, measuring a reflected power value indicative of an amount of power reflected by the at least one sensor in response to being driven by at least one RF signal, and determining, using the reflected power value, whether the patient has moved.
US12013450B2
A method for generating transmission information in a time-of-flight positron emission tomography (PET) scanner having a patient tunnel and a plurality of PET detector rings. The PET scanner uses continuous bed motion to move a patient bed and patient through the patient tunnel. The patient receives a positron-emitting radioisotope dose prior to undergoing a PET scan. The method includes storing a positron-emitting radioisotope in a radiation shielded container. The method also includes moving the radioisotope into a stationary vessel located adjacent to the PET detectors and within a field of view of the PET scanner at substantially the same time that the patient receives the radioisotope dose to form a stationary transmission source wherein transmission information is generated while the bed undergoes continuous bed motion. Further, the method includes withdrawing the radioisotope from the vessel when the PET scan is complete and storing the radioisotope in the container.
US12013441B2
A battery cell pass determination apparatus and a battery cell pass determination method involving verifying, after the battery cell is manufactured, whether the capacity of the battery cell repeatedly charged and discharged for a predetermined number of times satisfies a predetermined reference capacity, that is, determining whether a battery cell is a pass without having to charge and discharge a battery for 300 times, so that it is possible to quickly determine whether the battery cell is a pass.
US12013440B2
The present disclosure is directed to providing an SOC estimating apparatus and method, which may accurately estimate OCV and SOC of a battery cell even when a voltage rough graph of the battery cell exhibits a nonlinear rough graph. According to an aspect of the present disclosure, the SOC estimating apparatus has an advantage of estimating the SOC of the battery cell more accurately and more reliably. In addition, the SOC estimating apparatus has an advantage of estimating the final SOC of the battery cell quickly even in an environment where it is difficult to secure a sufficient rest period, by estimating the second SOC based on voltage information obtained during the charging and discharging interruption time.
US12013438B2
The technology relates to a capacity indicator for use with a battery. One aspect of the technology provides an improved activation circuit for a capacity indicator that is easier to use and less prone to false alarms. A further aspect of the technology provides an improved indicator which is able to indicate battery capacity without requiring the use of expensive battery labels such as thermochromic strip. A further aspect of the technology provides a capacity determination circuit which is housed within a battery and which is able to provide a more accurate indication of battery capacity.
US12013436B2
A system and method for dynamically protecting against security vulnerabilities in a reconfigurable signal chain. The system includes a signal chain formed from at least a first component connected with a second component. The first component has a set of source outputs and a first authentication block, and the second signal chain component has a set of destination inputs and a second authentication block. The system also includes a signal chain configurator that populates the first authentication block with at least one validated endpoint from the set of destination inputs. A signal chain integrity block, which is communicatively coupled with the first authentication block and the second authentication block, identifies a source-destination pair from one or more endpoint pairs formed from the at least one validated endpoint and the set of source outputs. The signal chain integrity block propagates the source-destination pair to the first authentication block and the second authentication block. The second authentication block authenticates any received input using the source-destination pair.
US12013428B2
The present invention concerns a method and device for monitoring the gate signal of a power semiconductor (SI), the gate signal of the power semiconductor (SI) being provided by a gate driver (12), generates an expected signal (VGexp) that corresponds to the signal outputted by the gate driver (12) when no deterioration of the gate driver (12) and/or of the power semiconductor (SI) and/or of a load linked to the power semiconductor (SI) exists, compares the expected signal (VGexp) and the signal (VGmeas) outputted by the gate driver (12), determines if a deterioration of the gate driver (12) and/or of the power semiconductor (SI) and/or of a load linked to the power semiconductor (SI) exists using the result of the comparing of the expected signal (VGexp) and the signal (VGmeas) outputted by the gate driver (12).
US12013420B2
A voltage measurement system and method is provided. Aspects include a comparator having a positive and a negative input terminal, a processor configured to supply a reference voltage signal to the negative input terminal, wherein the positive input terminal receives an input voltage, setting the reference voltage signal to a zero voltage signal, determine a line frequency of the input voltage based on a timing signal from the comparator and determining a first pulse width of the input signal based on the timing signal, set the reference voltage to a PWM signal with a fixed duty cycle, receive the timing signal from the output of the comparator, determine a rising edge and a falling edge associated with the input voltage based on the timing signal, and determine a peak value of the input voltage based on a second pulse width between the rising and falling edge.
US12013415B2
A method of providing a MEMS device, such as an AFM probe, having a three-sided pyramidal protrusion is made using a multitude of MEMS method steps. To allow the reliable and speedy manufacture of such a MEMS device having a three-sided protrusion on a massive scale, wherein the protrusion has a relatively small half-cone angle and a single apex, a mold is used. The mold includes a sacrificial layer on top of a base substrate. The method of providing the MEMS device includes: providing an area at the first side of the mold which area comprises a pit with a layer of protrusion material, patterning the layer of protrusion material to the desired shape, and isotropically etching the sacrificial layer of the mold with an isotropic etchant capable of etching the sacrificial layer so as to separate the MEMS device from at least the base substrate of the mold.
US12013412B2
An inertial measurement unit includes: a substrate; a sealing member; a first inertial sensor module including a first inertial sensor and a first package accommodating the first inertial sensor; and a second inertial sensor module including a second inertial sensor and a second package accommodating the second inertial sensor. A material of the first package includes a resin. A material of the second package is an inorganic material. The first inertial sensor module is accommodated in a space between the substrate and the sealing member and thus airtightly sealed therein. The second inertial sensor module is provided outside the space.
US12013411B2
Devices and methods for rapidly and incrementally or continuously, measuring rheological properties of polymers under different shear rates. The device includes a pump configured to accept a continuous stream of sample solution during an interval of time, an injector configured to inject a flow of the sample solution through two or more viscometers, and a computing and processing device configured to monitor and measure rheological properties of the solution under at least two shear rates simultaneously in the two or more viscometers.
US12013409B2
Disclosed is a testing apparatus comprising a disposal container body comprising: a first opening portion that faces upward to receive a used test piece dropped by a test piece transfer part of the testing apparatus, wherein the test piece transfer part is configured to transfer the used test piece to the first opening portion; and a second opening portion that faces laterally to receive a liquid waste and to which an end of a discharge pipe of the testing apparatus is inserted, wherein the discharge pipe is configured to transfer the liquid waste to the second opening portion.
US12013400B2
Flash Photo-Oxidation Device and Higher Order Structural Analysis is employed for higher order structural analysis of biomolecules. Biomolecular higher order structure (HOS) results from the confounded superimposition of a biomolecule's secondary, tertiary, and quaternary structure and defines the manner in which a biomolecule presents itself and interacts with other biomolecules in living systems. A rapidly growing class of therapeutic drugs, known as biotherapeutics, comprises a variety of proteins, whose therapeutic properties are inherently linked and dependent upon their HOS. As such, HOS analysis of biotherapeutics is an important analytical requirement in the biopharmaceutical industry. The present invention provides new means and methods for the determination of biopharmaceutical HOS and associated conformation using improved devices and methodologies for flash photo-oxidation of proteins to determine their higher order biomolecular structure, and such is responsive to the increased demand for new and improved HOS analytical means in the biopharmaceutical industry.
US12013396B2
Disclosed is a system and method for a microdevice to separate blood cells based on differences in antigen expression. Specifically, cells of the same phenotype are separated based on whether or not they are activated during infection or resting. The device of the present disclosure takes a small sample of blood and provides differential cell counts that can be used to test for infection and inflammatory response. The device can be used to identify sepsis and other infections rapidly. By measuring differences in activated white cell counts such as neutrophils, the device of the present disclosure measures physiological response to infection in hospitalized patients recovering from burns, surgeries, etc.
US12013383B2
A gas sensing device comprises a sensing unit for sensing a target gas, the sensing unit comprising a carbon-based sensing layer which is sensitive to the target gas. The gas sensing device further comprises a controller unit for monitoring an exposure of the sensing layer to the target gas. The controller unit further initializes a recovery sequence for the sensing unit depending on an exposure of the sensing unit to the target gas. Further, the gas sensing device comprises a heating electrode for heating the sensing layer during the recovery sequence.
US12013379B2
A seal pack of a sample manager of a liquid chromatography system having a plurality of wash flow pathways fluidically connected to a central pathway that accommodates a sample needle, wherein a first wash flow pathway is vertically offset from a second wash flow pathway, such that a wash solution flows axially along an exterior surface of the sample needle in a vertical direction to wash the sample needle when flowing from the first wash flow pathway to the vertically offset second wash flow pathway, is provided. Furthermore, an autosampler and associated methods are also provided.
US12013375B2
The present invention relates to transmission elements (1, 1a, 1b; 12, 12a, 12b) for testing/determining the tensile or shear strength of a bonding between two elongated shaped specimen elements by transmitting a tensile or shear force (10, 22) to a specimen element (5a, 5b; 12a, 12b).
US12013373B2
Using various techniques, a position of a probe assembly of a non-destructive inspection system, such as a phase array ultrasonic testing (PAUT) system, can be determined using the acoustic capability of the probe assembly and an inertial measurement unit (IMU) sensor, e.g., including a gyroscope and an accelerometer, without relying on a complex encoding mechanism. The IMU sensor can provide an estimate of a current location of the probe assembly, which can be confirmed by the probe assembly, using an acoustic signal. In this manner, the data acquired from the IMU sensor and the probe assembly can be used in a complementary manner.
US12013364B2
Described are various embodiments of a system and method for selectively identifying the presence of a designated chemical species within a chemical sample using a two-dimensional sensor, which, when exposed to illumination, provides a differentiable adsorption sensor response signal for chemical identification.
US12013363B2
A combustible gas sensor that includes a reference sensor. The reference sensor includes a first substrate having a first substrate first surface, a first insulating layer disposed on the first substrate first surface, and a first heater at least one of embedded within the first insulating layer and disposed on the first insulating layer. The first substrate is a MEMS substrate.
US12013356B2
Provided is a method of diagnosing the degradation of a lithium secondary battery in a non-destructive manner without disassembling the battery, which includes: obtaining, from X-ray diffraction (XRD) data obtained during first charging of the lithium secondary battery, a first graph showing the change of the c-axis d-spacing value of the layered positive electrode active material according to the number of moles of lithium ions deintercalated from the layered positive electrode active material during the charging; obtaining, from XRD data obtained during second charging of the lithium secondary battery, a second graph showing the change of the c-axis d-spacing value of the layered positive electrode active material according to the number of moles of lithium ions deintercalated from the layered positive electrode active material during the charging; and classifying a cause of degradation of the secondary battery by comparing the first graph and the second graph.
US12013350B2
Characteristics of a standard logic cell, e.g., a random logic cell, are determined using an effective cell approximation. The effective cell approximation is smaller than the standard logic cell and represents the density of lines and spaces of the standard logic cell. The effective cell approximation may be produced based on a selected area from the standard logic cell and include the same non-periodic patterns as the selected area. The effective cell approximation, alternatively, may represent non-periodic patterns in the standard logic cell using periodic patterns having a same density of lines and spaces as found in the standard logic cell. A structure on the sample, such as a logic cell or a metrology target produced based on the effective cell approximation is measured to acquire data, which is compared to the data for the effective cell approximation to determine a characteristic of the standard logic cell.
US12013349B2
An inspection apparatus includes a light source unit, cameras, a keyboard, and a controller that determines a wavelength of the excitation light, based on the information on the emission color received by the keyboard, and that controls the light source unit so that the light source unit generates excitation light with the determined wavelength. The controller determines a wavelength longer than an absorption edge wavelength of the substrate of the sample and shorter than a peak wavelength of an emission spectrum of the light-emitting element, the peak wavelength being specified from the information on the emission color, to be the wavelength of the excitation light.
US12013347B2
Super continuum light having a continuous spectrum over at least 1100 to 1300 nm is emitted from a pulsed light source, is pulse-stretched by a stretching element such that a relationship between a wavelength and an elapsed time in one pulse is one to one, and is radiated to a product. The light transmitted through the product is received by a light receiver, and output data is input to the determination unit. A quality determination program of the determination unit calculates an absorption spectrum from the output data, quantifies the absorption spectrum by chemometrics, and compares the absorption spectrum with a reference value to determine quality. The product determined to be a defective product is excluded by an exclusion mechanism.
US12013346B2
There is presented a system and method for detecting mobile device fault conditions, including detecting fault conditions by software operating on the mobile device. In one embodiment, the present invention provides for systems and methods for using a neural network to detect, from an image of the device, that the mobile device has a defect, for instance a cracked or scratched screen. Systems and methods also provide for, reporting the defect status of the device, working or not, so that appropriate action may be taken by a third party.
US12013336B2
An apparatus includes an emitter, the emitter comprising an ultraviolet light emitting diode (UV-LED) and being disposed on a first end of a bounded volume suitable for holding a gas. The bounded volume can be a chamber, a room, or the like. The apparatus includes a detector, the detector comprising an ultraviolet light sensor (UV sensor) and being disposed on a second end of the bounded volume, the second end being opposite the first end, wherein the UV-LED comprises a point source, and wherein the emitter generates a parallel beam of light.
US12013330B2
An example of a resin composition includes an epoxy resin matrix, a free radical photoinitiator selected from the group consisting of 2-ethyl-9,10-dimethoxyanthracene, 2,2-dimethoxy-2-phenylacetophenone, 2-ethoxy-2-phenylacetophenone, and a phosphine oxide, and a photoacid generator. When cured, the resin composition has low or no autofluorescence when exposed to blue excitation wavelengths ranging from about 380 nm to about 480 nm or green excitation wavelengths ranging from about 510 nm to about 560 nm.
US12013328B2
Systems and methods for analyzing and modeling natural gas flow in subterranean shale reservoirs. In some embodiments, methodologies and techniques for determining and modeling natural gas flow in shale formations using methodologies and techniques capable of determining natural gas properties related to dual-continuum flow, permeability, and pressure within a subterranean shale reservoir. In some embodiments, the natural gas properties are determined by subjecting a subterranean shale reservoir sample to pulse-decay analysis. In certain embodiments, the methodologies and techniques described may be used in various reservoirs exhibiting macroporosity and microporosity, such as fractured reservoirs and carbonate reservoirs composed of reservoir fluids.
US12013327B2
A flow cell device of the present invention comprises a flow path part in which a flow medium flows, and a flow cell part in which a flow path is formed.
US12013324B2
The invention relates to a rotational shear rheometer (1) comprising a first plate (10), a first flexure (11) pivotally connecting the first plate (10) to a support (60), a piezoelectric element (40) extending along a longitudinal axis (L) arranged tangentially in respect of the first plate (10), wherein said piezoelectric element (40) is configured to elongate and/or undergo compression along said longitudinal axis (L), and wherein said first end (41) is mechanically coupled to said first plate (10), wherein said first flexure (11) comprises a first flexural element (12) and a second flexural element (13) non-parallel to the first flexural element (12), wherein the first flexural element (12) and the second flexural element (13) connect said first plate (10) to said support (60), extend radially in respect of the pivot axis (P) and intersect with the pivot axis (P), wherein said piezoelectric element (40) is further configured as a sensor capable of detecting a torque acting on said first plate (10). Furthermore, the invention relates to a method for determining mechanical properties of a sample using the rotational shear rheometer.
US12013313B2
A leak detection system including a sensor having a first state having a first condition when dry and a second condition when wet, and a second state adapted to monitor the operability of the sensor; a communication device operatively connected to the sensor; and an attachment element adapted to attach the leak detection system to a fluid component for monitoring fluid leakage.
US12013308B2
A mechanism and method for deciding whether a bearing is faulty or not. The method is performed by a controller. The method includes obtaining a signal representing vibrations of the bearing. The vibrations are obtained during operation of the bearing. The method includes applying signal segmentation to the signal in at least two frequency bands in order to identify any shock pulse in the signal. The method includes deciding whether the bearing is faulty or not depending on whether or not the signal has any shock pulse.
US12013301B2
The invention relates to a measuring system for determining a force and/or a torque on a torque-transmitting shaft, wherein: the measuring system has at least three, in particular at least four, piezoelectric elements each having a preferred direction and each being arranged at different positions about a rotational axis of the shaft in a force flow transmitted via the shaft, said arrangement being such that a force of the force flow acts, in particular exclusively, on the piezoelectric elements; the preferred directions each lie parallel to or in a single plane which is intersected by the rotational axis; and the preferred directions of at least two, in particular at least three, of the piezoelectric elements are oriented neither parallel nor antiparallel to one other.
US12013298B2
The present invention relates to cover for a pressure sensor. The cover is configured for being arranged to cover a sensor element.
US12013296B2
The invention relates to a strain-measuring structure, comprising a carrier, which is divided into regions along the predetermined breaking points only after being joined to the object to be measured. After the separation along the predetermined breaking points, the regions individually joined in the joining zones can be moved freely relative to one another in the event of strain of the object, without the strain-measuring structure applying significant forces to the object to be measured, which could distort the strain measurement. Measuring assemblies for measuring strain lie between the regions. Said measuring assemblies can be based on different principles, depending on the application. The invention further relates to a method for producing the strain-measuring structure, to a method for measuring the strain of objects, and to the use of the structure to measure strain. The invention further preferably relates to a system comprising the strain-measuring structure and a control device for reading out and preferably activating and joining the structure.
US12013295B2
A composite including an ionic liquid, a pressure sensor including the same, and a method of manufacturing the pressure sensor are provided. The composite comprises an elastic polymer matrix, particles dispersed in the elastic polymer matrix, and an ionic liquid having a cation and an anion. The cation and the anion are bound by an intermolecular interaction on the surface of the particle to form an ionic double layer.
US12013289B2
A device for measuring the temperature in the interior of a vehicle is provided. The device includes an interior temperature sensor arranged at and/or in a plug-in end of a plug-in housing. The interior temperature sensor projects beyond the plug-in end of the plug-in housing. The plug-in housing is biased away from a cover element for assuming a defined plug-in position of the plug-in housing when the plug-in end of the plug-in housing is plugged into a receiving space of the latter and the interior temperature sensor is arranged in the through-going opening of the cover element.
US12013288B2
An object of the present invention is to provide a bolometer having a high TCR value and a low resistance, and a method for manufacturing the same. According to the present invention, a bolometer manufacturing method including: fabricating an interlayer having a function that enhances binding between a substrate and a carbon nanotube, in a predetermined shape on the substrate; and, making a semiconducting carbon nanotube dispersion liquid move on the interlayer in one direction relative to the fabricated interlayer is provided.
US12013286B2
A Raman spectroscopy probe and a Raman spectroscopy detection device are provided including an optical fiber module, and a magnifying lens group and a detection window sequentially arranged on an optical path thereof, wherein the optical fiber module includes an excitation fiber and parallel collection fibers surrounding a periphery thereof; the magnifying lens group includes sequentially-arranged convex lenses, the detection window is located near an object-distance position of a lens close to a detection end. A distance between two adjacent convex lenses is equal to a sum of former's image and latter's object distance. Focal lengths of the convex lenses in the magnifying lens group are f, and satisfy a ratio of the object distance to the image distance of n:1, and a length L of the magnifying lens group satisfies: L = n + 2 + 1 n log 10 n · f · log 10 N , wherein n = N m , N is a magnification, and m is a number of the convex lenses.
US12013283B2
One embodiment provides a pyranometer, including: a dome; a thermopile-based sensor comprising a receiving surface; a diffusor configured to diffuse radiation external to the pyranometer and passing through the dome, toward the receiving surface of thermopile-based sensor; and at least one optical filter arranged in an optical path of the radiation in front of the receiving surface of the thermopile-based sensor so as to modify the spectral composition of the radiation measured by the thermopile-based sensor. Other aspects are described and claimed.
US12013282B2
An alternate venting path can be employed in a sensor device for pressure equalization. A sensor component of the device can comprise a diaphragm component and/or backplate component disposed over an acoustic port of the device. The diaphragm component can be formed with no holes to prevent liquid or particles from entering a back cavity of the device, or gap between the diaphragm component and backplate component. A venting port can be formed in the device to create an alternate venting path to the back cavity for pressure equalization for the diaphragm component. A venting component, comprising a filter, membrane, and/or hydrophobic coating, can be associated with the venting port to inhibit liquid and particles from entering the back cavity via the venting port, without degrading performance of the device. The venting component can be designed to achieve a desired low frequency corner of the sensor frequency response.
US12013280B2
A presence sensor combined to a first storage carrier for detecting a presence of a second storage carrier. A load cell measures the weight of the material expelled from the first storage carrier. A scale controller in communication with the presence sensor responds to the presence of the second storage carrier by recording of the weight measurement from the load cell.
US12013279B2
A method of measuring airflow from an HVAC outlet vent using a volume fill airflow measurement device having a LIDAR or Time-of-Flight (ToF) laser-ranging sensor to detect a filled state of a volume capture element or bag, comprising placing a frame having the bag sealably attached thereto over the vent to be measured, starting a timer, stopping the timer automatically in response to the LIDAR or Time-of-Flight (ToF) laser-ranging sensor measuring the distance to be within a predetermined range, and calculating the measured airflow based on the volume of the bag and the time for the airflow to fill the bag. The measured airflow is then displayed on the device display.
US12013277B2
Systems and methods for storing fluid are described. In some embodiments, a system may include a container having an internal volume that is configured to change as fluid enters or exits, a first shell component, and a second shell component. The first shell component may limit an expansion of the container in a first direction, and the second shell component may limit the expansion of the container in a second direction that is opposite the first direction.
US12013274B2
The present invention provides a flowmeter for determining a fluid flow rate through an associated valve assembly, the flowmeter comprising a housing; a sensor arrangement disposed in the housing, the sensor arrangement comprising at least one sensor configured to detect a quantity indicative of the fluid flow rate through the valve assembly; and an coupling portion provided at the housing and configured to engage with an associated counter-coupling portion of the valve assembly for selectively attaching the flowmeter to the valve assembly in an orientation selectable from a group comprising at least a first orientation and a second orientation. The present invention also provides a valve assembly having a counter-coupling portion configured to receive an associated coupling portion of the flowmeter for selectively attaching the flowmeter to the valve assembly in any one of at least a first orientation and a second orientation. An inlet valve provided by the present invention comprises the flowmeter and the valve assembly, wherein the flowmeter is attached to the valve assembly in either one of the first or second orientation.
US12013272B2
The present invention relates to the field of measurement devices, specifically to devices for measuring pressure and flow as well as derived quantities, and in particular provides a sensor device for in-line measurement of superficial gas velocity, froth depth, apparent density and holdup in flotation cells, which comprises: a first tube; a second tube; a first valve connected to said first tube; a second valve connected to said second tube; a first pressure meter connected to said first tube; a second pressure meter connected to said second tube; a first mass flow meter connected to said first valve; and a second mass flow meter connected to said second valve. The present invention also provides a system for in-line measurement of superficial gas velocity in flotation cells.
US12013271B2
Techniques for determining flow properties of a fluid in a fluidic device comprising a light source configured to generate a plurality of optical signals, tracers suspended in a fluid, a plurality of photonic devices, each including a photonic element and flow channel, and a measurement device configured to: determine a first measurement based on the plurality of optical signals and the tracers in a flow channel of a first photonic device of the plurality of photonic devices, determine a second measurement based on the plurality of optical signals and the tracers in a flow channel of a second photonic device of the plurality of photonic devices, and determine a property associated with a flow of the fluid or the tracers based on the first measurement and the second measurement.
US12013268B2
An orifice plate carrier for an orifice plate fitting is disclosed in which the downstream surface of the carrier has a radial lip partially occluded the orifice plate opening. The lip is configured to define the axial position of the orifice plate in the carrier and to also establish a seal between the lip and the orifice plate seal member. An orifice plate carrier also may comprise an orifice plate insert configured to allow a single carrier to accept multiple orifice plate members. An insert may be configured to accept a first type of orifice seal member, but not a second type.
US12013253B2
Example methods, apparatus, and articles of manufacture to capture and compress telematics data are disclosed herein. An example computer-implemented method, executed by a processor, to represent telematics data includes identifying, with the processor, a physical intersection of roads, identifying, with the processor, virtual lines crossing the roads, assigning, with the processor, ordinals to the virtual lines, representing, with the processor, a physical traversal through the physical intersection captured in first telematics data by a pair of the ordinals, and storing the pair of the ordinals in second compressed telematics data.
US12013250B2
A method for controlling autonomous lane change of a vehicle is disclosed. The method comprising: receiving a destination from a user; determining a current position of the vehicle; calculating a driving route from the current position to the destination; when an intersection exists within in a predetermined distance on the driving route while performing the route guidance according to the calculated driving route, confirming a ranking of a search link positioned on the calculated driving route among search links exiting from an end node corresponding to the intersection; comparing rotation direction information of the search link corresponding to the confirmed ranking of the search link with moving direction information of a lane of a lane link corresponding to the lane on which the vehicle is currently positioned; and performing lane change guidance of the vehicle according to a comparison result of the rotation direction information and the moving direction information.
US12013249B2
A vehicle provides an optimized route by minimizing charging rate and provides optimal charging at charging stations. The vehicle includes a user interface receiving a destination input, a storage storing a map data including location of charging stations and charging fee information of each, a driving guide image, and a guide fuel ratio corresponding to the driving guide image. A display displays a driving route and the image. A controller calculates the driving route and a travelable distance based on the battery SOC, selects a charging station as a stopover when a driving distance along the driving route is greater than the travelable distance, calculates a path through which the vehicle passes through the charging station selected as the stopover, determines target charging amount at the charging station selected as the stopover based on the guide fuel ratio and the path, and displays the target charging amount.
US12013243B2
Techniques are disclosed for systems and methods to provide passage planning for a mobile structure. A passage planning system includes a logic device configured to communicate with a user interface associated with the mobile structure and at least one operational state sensor mounted to or within the mobile structure. The logic device determines an operational range map based, at least in part, on an operational state of the mobile structure, potential navigational hazards, and/or environmental conditions associated with the mobile structure. Such operational range map and other control signals may be displayed to a user and/or used to generate a planned route and/or adjust a steering actuator, a propulsion system thrust, and/or other operational systems of the mobile structure.
US12013242B2
A method for reading data from sensors is disclosed comprising: determining a sequence of measured data over time by means of a sensor, wherein the sequence of measured data over time is generated by step-by-step changes in the measured data at input times, which are determined by an input frequency fa and have a time interval of a period 1/fa of the input frequency; reading output data from the sensor at read times, which are determined by a read frequency fs and have a time interval of a period 1/fs of the read frequency, where the read frequency fs is smaller than the input frequency fa; determining, by means of a low-pass filter of the sensor, the ratio N between the input frequency fa and the read frequency fs from the sequence over time of the numbers of input times lying between two adjacent read times.
US12013241B2
The present disclosure relates to integration of integrated photonics-based optical gyroscopes and fiber-based optical gyroscopes into portable apparatuses that may include compass features. Novel small-footprint modularized fully integrated photonics optical gyroscopes are used for non-critical axes. However, for at least one critical axis, a fiber-optic gyroscope can be used to provide bias stability below 0.1°/Hr, which is directly correlated to predicting positional accuracy in the centimeter range. The positional accuracy results from the compassing ability of the gyroscope (referred to as gyrocompass) to calculate direction of heading using the earth's rotation.
US12013234B1
A means that enables a retractable tape measure, of the type having a housing, to be used hands-free for measuring across the top of a body includes: (a) a base, (b) a plurality of rods, each with distal and a proximal ends, with each of the rods' proximal ends attached to the base's upper portion in a manner that extends them perpendicularly from this base, (c) a plurality of openings in the bottom surface of the housing, with each of these opening is configured to allow the rods' distal ends to pass through these opening, (d) a drive mechanism, located in this housing, that is configured to cause the rods' proximal ends to temporarily move the base either away from or towards the housing's bottom surface, and (e) a portion of this drive mechanism configured to control its operation.
US12013226B2
The present disclosure provides a method for calibrating a rotation center based on a blade local leading-edge curve feature. The method acquires a blade local leading-edge curve feature before and after rotation, solves centroid coordinates according to maximum values in the blade local leading-edge curve features in the two times, and then solves a rotation center according to the centroid coordinates, thereby calibrating a coordinate of the rotation center. Compared with a point calibration method in the prior art, the present disclosure has a more accurate result by curve calibration and is more suitable for a real rotation center; and the method also has a more accurate blade measurement result when applied to measuring a blade cross-section curve feature.
US12013215B2
A magazine for a conducted electrical weapon may include a bore configured to receive a cartridge. The bore may be sized and shaped to receive a cartridge having a specific cartridge type. A cartridge may comprise a cartridge identifier coupled to an outer surface of the cartridge. The cartridge identifier may include a physical property indicating a cartridge type of the cartridge. The cartridge identifier may allow the cartridge to be correctly received into the bore of the magazine.
US12013210B2
An auxiliary optical system is installed on a telescopic sight of a gun, the telescope sight including an eyepiece end, an objective end and a first reticle. The system includes a digital imaging member fixed at the objective end by a first fixing member and partially shielding an objective lens, a display member fixed at the eyepiece end by a second fixing member and electrically connected to the digital imaging member; the digital imaging member configured to perform photosensitive image on environmental images and convert the environmental images into video signals, and generates a second reticle that is adjustable and has the same function as the first reticle, the second reticle and the video signals stacked together to be transmitted to the display member for display. The present disclosure enables the gun to have functions of the digital sight without replacing a conventional telescopic sight.
US12013197B2
A cleaning method for a heat exchanger is a cleaning method for a heat exchanger which includes a header passage and a plurality of internal passages connected to the header passage, that includes: a step of supplying a cleaning fluid, via the header passage, to some of the plurality of internal passages connected to the header passage, selectively.
US12013187B2
A method of forming a component includes defining a component volume discretized by a target mesh formed by a plurality of volume elements, each volume element defined, at least in part, by a shape function. The method further includes defining a parting surface within a representative volume element and discretizing the parting surface using a surface mesh that includes a plurality of surface elements and a plurality of surface nodes. The method further includes mapping the surface mesh into each volume element of the target mesh according to the quartic, or higher order, shape functions of the target mesh and forming a component based on the component surface structure produced by the mapped surface mesh.
US12013186B2
A slag pusher apparatus having a boom with a plurality of telescopingly engaged boom segments. Rollers are positioned between each boom segment to provide support for the boom segments and facilitate extension and retraction of the boom.
US12013185B2
The present disclosure discloses a reflow oven, comprising a heating zone, a cooling zone, a barrier and exhaust zone, a gas exhaust passage, a gas exhaust power device, and a detection device. The heating zone comprises a heating zone inlet and a heating zone outlet. The cooling zone comprises a cooling zone inlet and a cooling zone outlet. The barrier and exhaust zone is located between the heating zone outlet and the cooling zone inlet. An inlet of the gas exhaust passage is communicated with the barrier and exhaust zone. The gas exhaust power device is disposed on the gas exhaust passage. The detection device is disposed on the gas exhaust passage and used for detecting parameters of gas in the gas exhaust passage, wherein the parameters of the gas reflect a blockage condition of the gas exhaust power device. The reflow oven according to the present disclosure can ensure that the gas containing soldering flux is sufficiently drawn out from the barrier and exhaust zone, thereby ensuring the production quality of a circuit board and improving the qualified rate of the circuit board.
US12013184B2
An apparatus for producing a bloated mineral granulate with a heated processing channel (1) for the mineral granulate fed to a conveying flow (13), wherein an inflow opening (4) is provided in the processing channel (1) for forming a granulate-free laminar flow (5) running along the inner wall of the processing channel, is described. In order to design a device of the type described above in such a way that a continuous, qualitatively controllable production process is achieved, it is proposed in that the processing channel (1) comprises two channel sections (16), (17) with differing cross-sections, wherein the channel section (16) with a smaller cross-section projects into the channel section (17) with a larger cross-section, forming the inflow opening (4), and wherein the channel section (16) with a smaller cross-section is enclosed by the channel section (17) with a larger cross-section in such a way that an inflow opening (4) is formed completely around the projecting region of the channel section (16) with a smaller cross-section.
US12013180B2
An apparatus is provided for feeding slurry to a recycling or slurry treatment process at an elevated location. The apparatus includes a reception hopper for receiving the slurry from a transport vehicle, and a bucket elevator for conveying the slurry from a loading zone, in communication with the reception hopper, to a discharge zone at an elevated location. The reception hopper includes a trough having parallel side walls and a bottom wall. The loading zone of the bucket elevator communicates with a first end of the trough, the trough including a movable wall extending perpendicular to the side walls of the reception hopper and being movable towards the first end of the trough to urge slurry towards the loading zone of the bucket elevator.
US12013174B2
A beverage cooling device including a housing having a top wall, a side wall, and a cavity. A motor is operatively connected to a power supply within the housing. A container engagement member is rotatably coupled to the motor and configured to receive torque from the motor when the motor is actuated. The container engagement member includes an aperture for receiving an inserted beverage container and a plurality of spring members configured to deform upon insertion of the beverage container into the aperture and to provide a gripping force upon the beverage container.
US12013163B2
A heating, ventilation, and air conditioning (HVAC) system, and more particularly a method of detecting and mitigating refrigerant leaks in an HVAC system is disclosed. The HVAC system includes a leak detection system for detecting a leak of the refrigerant from the refrigerant circuit. The leak detection system includes a collection chamber locatable proximate a component of the HVAC system. The leak detection system also includes a sensor assembly including an enclosure comprising a sensor and a fan. The leak detection system also includes a flowline connecting the collection chamber with the sensor assembly such that the sensor assembly may be located away from the collection chamber and the component. The fan is operable to induce fluid flow from the collection chamber into the sensor assembly and the sensor is operable to analyze the fluid flow and detect a leak of the refrigerant from the component.
US12013159B2
An air-conditioning apparatus includes a four-way valve, a first three-way valve and a second three-way valve each having a closed port, a compressor, an indoor heat exchanger, an expansion valve, a first outdoor heat exchanger, a second outdoor heat exchanger, a bypass expansion valve, a check valve, a discharge temperature sensor, an indoor pipe temperature sensor, an indoor temperature sensor, a current sensor, and a controller configured to detect switching failure at the four-way valve, the first three-way valve, and the second three-way valve. The controller is configured to detect switching failure at the four-way valve, the first three-way valve, or the second three-way valve by using the temperatures measured by the discharge temperature sensor, the indoor pipe temperature sensor, and the indoor temperature sensor and the current in consideration of an operation status.
US12013157B2
A portable cooler container with active temperature control, comprising: a container body having a chamber configured to receive and hold one or more containers of medicine; a lid operable to access the chamber; and a temperature control system comprising one or more thermoelectric elements configured to actively heat or cool at least a portion of the chamber, circuitry configured to control an operation of the one or more thermoelectric elements to heat or cool at least a portion of the chamber to a predetermined temperature or temperature range; and a display screen disposed on one of the container body and the lid, the display screen configured to selectively display one or more of information associated with the operation of the portable cooler, information associated with the containers of medicine in the portable cooler, information associated with scheduled taking of the containers of medicine, and advertisements.
US12013145B2
A dry room that controls a dew point temperature in a space to be managed, the room includes a plurality of exhaust units that exhaust air in the space to be managed, in which the plurality of exhaust units are disposed in different regions in the space to be managed, and individually adjust an exhaust amount of the air to be exhausted from each of the regions.
US12013143B2
Some embodiments of the present disclosure provide a water retaining structure and a humidifier with the water retaining structure. The water retaining structure is disposed on a bottom surface of a water tank assembly. The water retaining structure and the water tank assembly are split. The water retaining structure includes a mist collecting portion and a water retaining portion. The mist collecting portion is formed into a mist collecting space. The mist collecting space communicates with a mist outlet tube in the water tank assembly. The water retaining portion is configured to collect water flowing down from the mist outlet tube. The water retaining structure and the water tank assembly are split so that the bottom surface of the water tank assembly is configured as a flat surface, or a height of a structure disposed on the bottom surface is reduced.
US12013142B2
An HVACR fan and heater assembly accounts for the cyclonic flow produced by centrifugal blowers by placing a heater vertically and biased towards a side of a fan cabinet in order to increase and balance airflow through the heater, eliminating hot spots and fire risk and improving heater efficiency. A blockoff in the fan cabinet forces airflow within the cabinet to move through the heater. The positioning of the heater may vary depending on the direction of rotation of the centrifugal blower. The fan and heater assembly may further include baffles to direct the airflow from the centrifugal blower.
US12013140B2
A system for modulating hot gas reheat operation of a heating, ventilation, and/or air conditioning (HVAC) system with multiple compressors, wherein the HVAC system is configured to regulate air provided to multiple zones. The system includes a controller configured to respond to a call for dehumidification in the absence of a call for cooling by sequentially energizing a first compressor of the multiple compressors in a reheat mode of the first compressor, energizing a second compressor of the multiple compressors in a cooling mode of the second compressor, energizing a third compressor of the multiple compressors in a reheat mode of the third compressor initially at full capacity, and energizing a fourth compressor of the multiple compressors in a cooling mode of the fourth compressor.
US12013129B2
A drive structure for moving an articulated control panel on a cooking appliance includes a mounting bracket fixed in position relative to the cooking appliance. A frame is movably mounted to the mounting bracket. The frame includes a guide. A curved slot is formed within the guide; the curved slot engaging the mounting bracket to travel along the mounting bracket. A control panel is affixed to the frame to move therewith. A drive mechanism is rotatably affixed to the mounting bracket and attached to the control panel. The drive mechanism includes a shaft, the shaft moveable to extend from a first, withdrawn, position to a second, extended, position in a direction substantially parallel to the control panel causing the control panel to move relative to the mounting bracket.
US12013125B2
A fire pit includes a top plate, upright poles, side plates, and limiting members. The top plate has a central through hole and connecting parts on its lower surface. An upper end face of each upright pole is rotably connected to a corresponding one of the connecting parts in a snap-on manner. Each upright pole has mounting grooves its sides. The mounting grooves extend downwardly along an axial direction of the upright pole and pass a lower end face of the upright pole. Two ends of each side plate are insertedly connected to the mounting grooves of corresponding two of the upright poles from lower ends of the corresponding upright poles. The limiting members are movably connected to lower end portions of the sides of the respective upright poles for limiting and preventing the side plates from falling out of the mounting grooves of the upright poles.
US12013116B2
Flame arrestors and methods of making flame arrestors are described herein. An example flame arrestor includes a cylindrical body. The body includes a first end and a second end opposite the first end. The first end of the body has an end surface. The body also includes a recess formed in the end surface of the first end. The recess is defined by a recessed surface extending inward from the end surface toward the second end. The body further includes a set of channels formed through the body between the first and second ends. The channels extend through the recessed surface.
US12013115B2
Embodiments herein provide a combustion system comprising a combustion chamber having a catalyst bed, and a vessel for storing a propellant at a predefined pressure. The vessel comprising a first valve for controlling a flow of the propellant over the catalyst bed inside the combustion chamber and an input provided at the first valve, for injecting the propellant inside the combustion chamber at a predefined duration of injection for each cycle of injection. A predefined quantity of the propellant is injected in each cycle of the injection. The combustion system further comprises one or more glow plugs for maintaining a predefined temperature within the catalyst bed and an ignition glow plug for providing a source of ignition for combustion of the propellant inside the combustion chamber.
US12013112B1
Disclosed is an air purifier with an ambient lamp. The air purifier includes an upper housing, a lamp belt, and a lower housing, where a bottom edge of the upper housing is provided with a fixing recess matching the lamp belt in shape, the lower housing includes a base and a supporting plate vertically arranged at a preset position of the base, and the base is fixedly connected to a bottom of the upper housing, such that one end of the supporting plate away from the base presses the lamp belt in the fixing recess, and the lamp belt is arranged opposite an edge of the base at an interval. According to the present invention, the lamp belt is fixed to the bottom of the upper housing, and the lamp belt and the base of the lower housing are arranged at an interval.
US12013111B2
A light mechanism for an umbrella, the umbrella comprises a column, a plurality of long rods, a plurality of short rods, a nest and a battery module, the light mechanism comprises at least one light rod assembly. Each long rod has an end, the light rod assembly is detachably connected to the end of the long rod through a rod connector; the light rod assembly comprises a hollow light rod and a light strip arranged inside the light rod, the light strip is electrically connected to a power-supply end of the long rod. The light rod assembly is connected to the long rod by insertion, the female electrical connector is positioned inside the light rod, and the male electrical connector is positioned inside the long rod. The present invention is simple and rational in structure design, convenient and quick to assemble or disassemble. Since the light rod is convenient to disassemble, it is greatly convenient for daily maintenance.
US12013110B2
In some embodiments, a lighting assembly including at least one light-emitting device positioned within a housing is disclosed, wherein the housing is designed to allow an ambient environment to pass into the housing and transfer heat from the at least one light-emitting device. The light-emitting area of the light-emitting device may be sealed from the ambient environment. In some embodiments, the housing may include at least one recess, port, or other opening configured to allow a liquid or gas to promote heat transfer from the light-emitting device. In some embodiments, a vehicle, a marine system, or other systems may include at least one lighting assembly as contemplated herein.
US12013096B2
A laser lamp module and a laser lamp system using the same, and more particularly, a laser lamp module capable of implementing a highlight zone and a shadow zone by selectively positioning a plurality of beam splitters in a path to which a beam is emitted from a laser light source to adjust outputs of beams reflected from the beam splitters, and a laser lamp system using the same.
US12013081B2
An indicator connection adapter device includes a body having a first face, a second face, and a peripheral wall. A primary hole and an offset hole each extend through the body perpendicular to the first face and the second face. The primary hole is centrally positioned on the body. The offset hole is diametrically smaller than the primary hole. The offset hole abuts the primary hole. A set screw is extendable through a set screw aperture for selectively securing an extension of an indicator in the primary hole or a connector of an indicator in the offset hole. Flanges are coupled to and extend outwardly from the second face. The flanges are radially arranged around the primary hole for engaging the body to a collet of a computer numerical control machine.
US12013075B2
An insulated exhaust gas conduit system includes a first exhaust gas conduit, a second exhaust gas conduit, a first insulation sleeve, and a second insulation sleeve. The first exhaust gas conduit has a first exhaust gas conduit end portion. The second exhaust gas conduit has a second exhaust gas conduit end portion that is configured to engage with the first exhaust gas conduit end portion. The first insulation sleeve includes a first insulation sleeve insulation layer and a first insulation sleeve heat shield. The first insulation sleeve insulation layer is disposed around the first exhaust gas conduit. The first insulation sleeve heat shield is disposed around the first insulation sleeve insulation layer. The first insulation sleeve extends beyond the first exhaust gas conduit end portion. The second insulation sleeve includes a second insulation sleeve insulation layer and a second insulation sleeve heat shield.
US12013074B2
A utility pole system that provides for easy temperature inspection of the fiberglass reinforced plastic utility pole. The system may include utility pole and a sleeve arranged around the pole, and a temperature sensor positioned underneath the sleeve.
US12013070B2
A hydraulic unit has a hydraulic component, a hydraulic line connected to a hydraulic connection of the hydraulic component, and a hose and fitting connected to the hydraulic connection. A tear-out preventer having a cable loop secured by a cable clamp acts on the hose. The cable clamp comprises a clamping block, which has two crossing passages and a rivet. A first passage, through which the cable is guided, has, in the region of the crossing with the second passage, a width corresponding to at least double the thickness of the cable plus the diameter of the non-deformed rivet. The second passage is configured in a stepped manner with a narrow primary portion arranged on one side of the first passage and a wide secondary portion arranged on the other side. The rivet braces the two strands of the cable against the inner wall of the first passage.
US12013069B2
A fluid manifold may include a body that may include a proximal end, a distal end, and a primary manifold component extending from the proximal end of the body to the distal end of the body and enclosing a primary channel. The fluid manifold may further include at least one auxiliary manifold component diverging from the primary manifold component and enclosing an auxiliary channel connected to the primary channel at a primary channel exit port. The fluid manifold may further include at least one compression valve region disposed along the body of the manifold where the compression valve region may be operable between an open position and a closed position.
US12013056B2
A clamp includes a fixed portion on which a medical tube is placed, a movable portion that is provided above the fixed portion to face the fixed portion, and a closing portion that presses and closes the medical tube when the movable portion is pressed toward the fixed portion. The closing portion includes a presser that protrudes from the movable portion toward the fixed portion and presses the medical tube, a pair of sidewalls that extends, like a wall, from both sides of the fixed portion and prevents the medical tube from being shifted laterally, and a guide structure that allows the presser to be guided between the sidewalls.
US12013055B2
Municipal valve key which includes a valve actuator engaging end; an elongated extension portion capable of extending into a municipal valve box; and a handle portion. The valve actuator engaging portion has a valve opening key end and includes a light for illumination of the valve actuator in the valve box.
US12013036B2
The present invention addresses a problem of providing a composite seal material that has performances, such as a vacuum sealing performance, plasma resistance, and corrosive gas resistance, in combination, that does not require a strong pressing force during use, that does not have a possibility of generating particles, and that is capable of maintaining the vacuum sealing performance for a long period of time. Characteristics of a solution to the problem is a composite seal material having an annular shape and including a first member and a second member adjacent to each other on left and right. The first member includes a seal body portion, and a lip portion extending from the seal body portion upwardly in the thickness direction of the composite seal material. The lip portion of the first member extends in an inclined orientation outwardly on a side opposite to the second member adjacent thereto.
US12013026B2
A vehicle lubrication system for a hybrid electric vehicle which includes (i) an engine, (ii) drive wheels, (iii) a power transmission apparatus including an output portion and configured to transmit a power transmitted from the engine and (iv) a driving rotary machine connected to the output portion. The vehicle lubrication system includes (a) a mechanically driven pump connected to the output portion; (b) a fluid passage connected to an outlet of the pump, and configured to supply a lubricant to the driving rotary machine; (c) a relief valve connected to a relieving portion of the fluid passage, which is located between the outlet of the pump and the driving rotary machine in the fluid passage; and (d) an ON-OFF valve provided between the relieving portion and the driving rotary machine in the fluid passage, and configured to selectively allow and inhibit supply of the lubricant to the driving rotary machine.
US12013014B2
Provided is a friction transmission device including an input raceway ring, a planetary rolling element that is disposed around a rotation axis of the input raceway ring and comes into contact with the input raceway ring; an output raceway ring that comes into contact with the planetary rolling element and is connected to an output shaft, and a first support raceway ring and a second support raceway ring that come into contact with the planetary rolling element. A quadrangle is formed by extension lines of normal vectors at contact points between the planetary rolling element and the respective raceway rings.
US12013012B2
The present invention relates to a cycloidal speed reducer and a manufacturing method thereof, and more particularly, to a thin cycloidal speed reducer and a manufacturing method thereof that are capable of achieving a thin structure through an input member with a hollow portion.
US12013005B2
A rubber-metal bush bearing, in particular a control arm bearing for a motor vehicle wheel suspension, including a metal inner part, an elastomer body arranged radially relative to the inner part and a metal outer bush, wherein the elastomer body is fixed to the inner part and to the outer bush in material-bonded relationship and wherein the outer bush is for fixing in an associated bearing eye of an arm and the inner part has at both sides in terminal relationship a respective flat flange portion for fixing to a component. The inner part is an extruded hollow-chamber profile member which is cut to length and which at both longitudinal ends is transformed in terminal relationship into the respective flat flange portion in such a way that oppositely disposed wall portions of the hollow-chamber profile member are brought into mutual surface contact.
US12012998B2
Clutch device with a dog clutch having inner toothing of a sliding sleeve which is displaceable as part of the dog clutch between a clutch body and the hub of an idler wheel along the outer teeth of the clutch body and the outer toothing of the hub for coupling and decoupling. The inner toothing of the sliding sleeve can be produced comparatively simply compared to the prior art and results in a reduced installation space.
US12012995B2
A split plummer block bearing housing for a rotatable shaft includes a detachable housing cap, which includes at least one housing grease channel, and at least one seal assembly. The seal assembly includes a stationary part, which has a seal grease channel and is mounted on the housing, and a rotating part that is configured to be mounted on the shaft. The stationary part and the rotating part are configured to cooperate with each other as a labyrinth and/or contacting seal, and the housing grease channel and the seal grease channel connect and form an extension of each other.
US12012985B2
An expansion anchor includes a bolt, a spacer sleeve, an expansible sleeve, an expanding member, and a collar where the collar is disposed between the expansible sleeve and the spacer sleeve. The bolt is insertable into the spacer sleeve, the collar, and expansible sleeve in sequence and a thread of the bolt at a leading end of the bolt is connected to the expanding member to draw the expanding member into the expansible sleeve and expand the expansible sleeve radially. The collar is formed by a first material with a first hardness and a second material with a second hardness where the first hardness is different from the second hardness.
US12012959B2
[Problem] To reduce imbalance among all movable components of a scroll compressor including a drive shaft and components fixed or connected to the drive shaft. In a scroll compressor 10, a shaft balancer 31 integrated with a drive shaft 30 includes a first weight 33 disposed on the opposite side from an eccentric pin 71 with respect to a center line CL0 of the drive shaft 30, and a bushing balancer 721 integrated with an eccentric bush 72 includes a second weight 723 disposed on the radially outer side of the eccentric bush 72 and on the opposite side from a center line CL1 of the eccentric pin 71 with respect to a center line CL2 of the eccentric bush 72. In a view from the axial direction of the drive shaft 30, the second weight 723 is symmetric with respect to a virtual line passing through the center of the drive shaft 30 and the center of the eccentric bush 72, and the first weight 33 is asymmetric with respect to the virtual line.
US12012958B2
A centrifugal compressor includes: a scroll housing including a scroll flow path; a shroud piece attached to the scroll housing at a position radially inside the scroll flow path and including a shroud portion that faces a compressor impeller in a radial direction; and a throttling portion arranged in a gap formed between the scroll housing and the shroud piece.
US12012953B2
A pump assembly including a motor and a housing forming an enclosure cavity to enclose the motor. The pump assembly also including a display assembly with a mounting frame mounted to the housing and having an opening for viewing a display. The display assembly also including a gasket positioned between the mounting frame and the housing. The display assembly also including one or more membranes positioned between the frame and the display. The pump assembly also including a pumphead connection assembly positioned on a second surface of the housing. The pump assembly also including an access panel hingedly attached to the housing and positioned to cover the pumphead connection assembly.
US12012946B2
Polymer and nanotube-based actuators that include a thermochromic coating is disclosed. The actuators include a thermochromic material applied to a surface of the core fiber or the conductive element. Upon heating the actuator, the thermochromic coating undergoes a color transition to indicate a pre-determined temperature correlated to a rated critical temperature, important temperature of the actuator components, or a level of actuation.
US12012944B1
A water-driven generator for harvesting energy produced by naturally flowing water sources and storing the energy to later produce electricity when needed includes a housing with a plurality of linear spring motors received therein that are connected to an internal drive shaft. A first end of the drive shaft is coupled with a waterwheel submerged within a naturally flowing stream to wind the spring motors when the main power grid is operational. The opposing end of the drive shaft is operably connected to a generator so that the wound springs produce electricity whenever emergency power is needed.
US12012939B2
A lightning protection subsystem for a wind blade is presented. The lightning protection subsystem includes one or more conductive segments, where each of the one or more conductive segments include a conductor and a coupling portion, where the coupling portion is configured to secure the one or more conductive segments to an edge of the wind blade. Further, the one or more conductive segments form an elongated lightning conducting path along at least a portion of the length of the edge, at an outer surface of the wind blade.
US12012934B2
A proactive method and related wind turbine system are provided for reducing vibrations in the rotor blades when the rotor hub is locked against rotation. The method includes determining an initial blade orientation to wind direction and wind parameters for wind impacting the rotor blades. Based on the wind parameters and blade orientation, an angle of attack is determined for the rotor blades that will at least reduce vibrations expected to be induced in the blades from the current wind conditions. With a controller, the rotor blades are pitched to achieve the angle of attack using a pitch control system. The angle of attack is determined and the rotor blades are pitched from the initial blade orientation to the new angle of attack prior to vibrations being induced in the rotor blades.
US12012932B2
This disclosure is directed to a method for operating a wind farm having a plurality of wind turbines and to a control system for a wind farm. The wind farm is connected to an electrical grid. The wind turbines are operated to supply electrical power to the electrical grid in accordance with at least one setpoint value for a power related electrical variable. In the event that an available reactive power of the wind farm is smaller than a setpoint for a reactive power to be supplied by the wind farm, a required increase of reactive power is determined for each wind turbine of the wind farm.
US12012924B2
A marine current turbine rotor comprises a hub and fixed and two or more pitchable blade sections configured to reduce bending moment loads on the pitch bearings and enable the use of non-standard, low-cost structural materials for the hub, blades, and pitch shaft. A submersible pitch drive mechanism or linkage in the hub rotates the pitch shaft to cause the pitchable blade section to move to a specified pitch position. The hub cavity is configured to be “wet” without the expense and maintenance requirement of seals to prevent water intrusion, utilizing water-lubricated pitch bearings.
US12012923B1
The present invention is a power storage system for use in a body of water, including a cable strung between at least one lower pulley and an upper pulley. A tank arrangement includes an outer tank disposed in the body of water and having an open bottom end, the outer tank fixed with the cable and configured to move between a lowered position and a raised position. An inner tank is disposed within the outer tank and includes an air compressor configured to move air from the outer tank to the inner tank and a dump valve configured to release compressed air within the inner tank into the outer tank. A generator produces electricity as the air within the inner tank is released to cause the outer tank to rise. A second tank arrangement is fixed to an opposing side of the cable.
US12012921B1
A vehicle has a frame, a front suspension assembly, a pair of skis, an endless drive track, and an internal combustion engine. The engine has: a motor-generator having a rotor and a stator, the motor-generator being operable in motor mode and in generator mode; a recoil starter operable to rotate a crankshaft of the engine via the rotor in a same direction as does the motor-generator in generator mode; at least one sensor adapted for sensing at least one engine parameter; and an engine control unit (ECU) receiving a signal from the at least one sensor, the ECU controlling a rotation of the crankshaft by one of the motor-generator and the recoil starter based on the signal. The vehicle also has a display for displaying a message when the crankshaft is to be rotated by the recoil starter.
US12012920B2
In at least some implementations, a charge forming device includes a body that has a throttle bore, a throttle valve associated with the throttle bore, a coupler and an actuator. The throttle has a valve head received within and movable relative to the throttle bore, and a valve shaft to which the valve head is coupled. The coupler is connected to the valve shaft and carries or includes a sensor element. And the actuator has a drive shaft coupled to the coupler so that rotation of the drive shaft is transmitted to the coupler and the valve shaft.
US12012917B2
The disclosure relates to fuel pump housings and fuel pump systems incorporating the same. The fuel pump housing includes at least one tappet housing portion configured to receive at least one tappet assembly and a main bore portion fluidly coupled with the at least one tappet housing portion such that the main bore receives a camshaft. The main bore includes an uncut portion and at least one relief cut portion proximal to the at least one tappet housing portion. The uncut portion defines a first centerline, and the relief cut portion defines a second centerline offset from the first centerline.
US12012914B2
A fuel pressurization device configured to pressure-feed starting fuel to an engine. The fuel pressurization device includes a fuel chamber forming portion including a fuel chamber to which the fuel is supplied from the pump and whose internal volume is variable, and a spring configured to bias the fuel chamber forming portion so as to reduce the volume of the fuel chamber and to pressure-feed the fuel in the fuel chamber.
US12012903B2
A fuel temperature control system and a method of controlling a fuel temperature for a turbine engine including supplying an aviation fuel to a fuel nozzle fluidly coupled to a combustion chamber. A fuel temperature sensor for determining at least one input parameter to define an inlet fuel temperature of the aviation fuel in the fuel nozzle. A controller for receiving the at least one input parameter and for calculating a calculated flow number in the fuel nozzle. The controller capable of comparing the calculated flow number and a reference flow number associated with a threshold during a steady state condition to determine if the aviation fuel is boiling inside the fuel nozzle.
US12012898B2
A gas turbine engine comprises a fan, a core turbine engine coupled to the fan, a fan case housing the fan and the core turbine engine, a plurality of outlet guide vanes extending between the core turbine engine and the fan case, and an acoustic spacing. The fan comprises a plurality of fan blades that define a fan diameter and a BEAL. The fan case comprises an inlet and an inlet length between the inlet and the fan. The acoustic spacing comprises a distance between the fan and the plurality of outlet guide vanes, and in combination with the BEAL determines an acoustic spacing ratio of the gas turbine engine.
US12012895B1
A method and system for cooling an engine and/or vehicle using energy separation is disclosed herein. An energy separation device is operable for separating a compressed gaseous coolant stream into a first relatively cooler coolant flow stream and a second relatively hotter coolant flow stream. The relative cooler coolant flow stream is directed to a first region requiring increased cooling and the relative hotter coolant flow stream is directed to a second region requiring lower cooling than the first region in the engine or vehicle.
US12012891B1
A turboprop powered aircraft having a cowling or nacelle surrounding the engine, said cowling incorporates an air inlet and internal ducting to the engine wherein the inlet incorporated anti icing ducts, said inlet shape has a closed oval or other non-circular shape that is not coaxial to the engine propeller drive shaft. Inlet anti-icing heating duct means are provided for channeling a portion of the engines exhaust to the interior of the inlet rim. A further improvement in inlet efficiency can be achieved by reducing the thickness of the inlet cross-section, but this results in less space available for the hot exhaust connections. To provide for the inlet reduced section thickness, the exhaust flow connections also incorporate reduced thickness sections to facilitate cooling and insulation of the adjacent cowling and inlet duct surfaces from the excessive heat associated with the hot exhaust gas connection. Additional cooling means utilize air flow from openings in the engine cowling that are channeled to cool internal surfaces of the cowling that may be exposed to excessive heat.
US12012888B2
A turbine assembly for an internal combustion engine having: a first turbine that rotates around a first rotation axis and is configured to rotate due to the thrust exerted by exhaust gases emitted by the internal combustion engine; a second turbine which is independent of and separate from the first turbine, rotates around a second rotation axis parallel to and spaced from the first rotation axis, and is configured to rotate due to the thrust exerted by exhaust gases emitted by the internal combustion engine; an electric generator operated by the first turbine; and a transmission device that connects both the turbines to the same electric generator.
US12012878B2
An actuator and a method for controlling such an actuator suitable for operating at least one gas exchange valve arranged in a cylinder head of an internal combustion engine. The actuator includes: an actuator piston disc, a cylinder volume adapted for the actuator piston disc, where the actuator piston disc divides the cylinder volume in a first portion and a second portion, an inlet channel arranged between a pressure fluid inlet and the first portion of the cylinder volume, a controllable first inlet valve arranged in the inlet channel, a controllable second inlet valve arranged downstream the controllable first inlet valve, an outlet channel arranged between the first portion of the cylinder volume and a pressure fluid outlet, and a controllable outlet valve arranged in the outlet channel.
US12012874B2
The disclosure relates to a switching element comprising an external part and an internal part, which is axially displaceable in a bore of the external part. At least one radially displaceable locking element is disposed within at least one receptacle of the internal part and includes a flattened portion on a radially outwardly directed end. At least one recess of the external part can be acted upon by a control pressure and the at least one locking element can thereby be radially displaced from the locking position into a release position. At least in a respective locking position, a chamber delimited by the at least one locking element is spatially separated from the at least one recess of the external part by a respective locking section. At least one bypass is designed, which indirectly fluidly connects the at least one recess of the external part and a respective chamber.
US12012867B2
A fibrous texture intended to form the fibrous reinforcement of a turbomachine part, includes first yarns bonded with second yarns, and at least one vibration damping element of viscoelastic material present in a recess defined by a second de-bonding zone, the de-bonding zone separating, on a portion of the texture, a first surface part of the texture from a second part of the texture formed by a three-dimensional fabric in which the first yarns are bonded with the second yarns, the first surface part of the texture being formed by a unidimensional layer of first yarns or being formed by a two-dimensional fabric in which the first yarns are bonded with the second yarns.
US12012865B2
Methods for forming a blade for a gas turbine engine include altering the crystallographic texture of the blade in a discrete region relative to the surrounding locations of the blade to minimize flutter and/or mistune the blade by changing the natural frequency response of at least one mode of the blade.
US12012863B2
A maintenance method for a steam turbine including a rotor, a casing for accommodating the rotor, and a bearing box for accommodating a bearing which supports the rotor includes: a step of installing an expansion-and-contraction member below the rotor by using an upward facing flat surface disposed between the casing and the bearing box in an axial direction; and a step of pushing up the rotor upward by the expansion-and-contraction member.
US12012861B2
A cartridge for use in a pulse energy enhanced turbine of a turbocharger. At least first and second fixed separating blades (12) are provided between a nozzle ring (6) and a disk (29), the separating blades (12) maintaining separation of exhaust gas flows through a guide grid between a divided volute and a turbine wheel (11). Exhaust pulsation energy from different cylinders or cylinder groups of an engine or engine bank are kept separated up to the turbine wheel, so that the turbine wheel reacts to individual pulses of exhaust gas flow from engine exhaust ports.
US12012858B1
A blade outer airseal (BOAS) assembly of a gas turbine engine includes a BOAS segment, and a BOAS carrier located radially outboard of the BOAS segment relative to an engine central longitudinal axis. The BOAS segment secured to the BOAS carrier. The BOAS assembly is selectably radially movable during operation of the gas turbine engine. One or more secondary retention features are configured to limit the radial movement of the BOAS assembly.
US12012854B2
A well system includes a casing string extendable into a primary wellbore from a surface rig, and a sidetrack casing assembly coupled to the casing string. The sidetrack casing assembly includes a cylindrical housing that defines a window through a sidewall of the housing, and a cover removably coupled to the housing at the window. The cover is transitionable between a closed state, in which the cover is attached to the housing and occludes the window, and an open state, in which the cover is moved to expose the window for drilling a secondary wellbore from the primary wellbore.
US12012844B2
A housing defines a through passage along its length and is configured to support a group of electrical isolators surrounding the through passage to form an electrically isolating break in a drill string such that each isolator of the group of isolators is subject to no more than a compressive force responsive to extension and retraction of the drill string. The housing defines a housing cavity to receive an electronics package having a signal port and is configured for electrical connection of the signal port across the electrically isolating break. A housing lid can cooperate with a main housing body to define elongated slots for purposes of enhancing the emanation of a locating signal. A housing arrangement can support electrical connections from an electronics package to bridge an electrically isolating gap.
US12012843B2
A downhole tool (1) comprises a power control module (20), which includes a battery pack (22) for supplying power to components of the tool, and an electronic control circuit (24) for controlling the supply of power by the battery pack. The electronic control circuit (24) and battery pack (22) are contained within a housing (26) that allows their insertion and removal as a single unit. The tool (1) also comprises an electric motor (104) for powering a gear assembly (210), and a braking system comprising an electrical and a magnetic brake for braking the motor (104) when required. The gear assembly (210) comprises two or more stages (222, 232, 242, 252, 262), each having a sun gear (223, 233, 243, 253, 263) with a respective diameter, and each sun gear 223, 233, 243, 253, 263 having a raised convex dimple (223LD, 233UD, 233LD, 243UD) that is in constant touching contact with the adjacent sun gear's (223, 233, 243, 253, 263) raised convex dimple (223LD, 233UD, 233LD, 243UD), allowing load experienced by the tool (1) to be transferred along a load path including the dimples (223LD, 233UD, 233LD, 243UD), reducing vibrations and shocks.
US12012832B1
The present disclosure relates to a method and system for predicting a time-varying principle of waterflooding oil reservoir formation parameters. Firstly, a T2 spectrum-pore size relation model is built according to a measured pore size distribution curve and a measured T2 spectrum. A T2 spectrum of a rock sample at different water injection amounts during a waterflooding physical simulation experiment is acquired. The acquired T2 spectrum at different water injection amounts is then converted into a pore size distribution at different water injection amounts, and a pore network model at different water injection amounts is built with the pore size distribution. Oil-water two-phase flow simulation is performed, and a corresponding oil-water two-phase relative permeability curve of the rock sample at different pore volume (PV) multiples is obtained eventually. The oil-water two-phase relative permeability curve is the formation parameters in the waterflooding oil reservoir.
US12012831B2
Systems and methods for providing artificial lift to wellbore fluids includes a pump, a motor, and a protector assembly forming an electric submersible pump system located within a wellbore. A downhole packer is located downhole of the pump. A solids bypass device is located downhole of the pump. The solids bypass device has a flow tube with an inner bore, a bypass stinger that is a tubular member that circumscribes the flow tube, and drain ports extending through a sidewall of the bypass stinger. A sealing cap circumscribes the flow tube. The sealing cap is moveable between an open position, where the sealing cap is positioned to provide an external fluid flow path through the solids bypass device, and a closed position, where the sealing cap prevents fluid from traveling through the external fluid flow path. A biasing member biases the sealing cap towards the open position.
US12012818B2
A wellhead assembly includes a wellhead housing, the wellhead housing including a lock screw receptacle. The wellhead assembly includes an outer nested wellhead component positioned within the wellhead housing, the outer nested wellhead component including a lock screw aperture. The wellhead assembly includes an inner nested wellhead component, the inner nested wellhead component including an inner receptacle. The wellhead assembly includes a nested lock screw. The nested lock screw includes an outer sleeve, the outer sleeve having external threads formed on an outer surface thereof, the outer sleeve threadedly coupled to the lock screw receptacle of the wellhead housing. The nested lock screw includes an inner lock screw, the inner lock screw positioned within and threadedly coupled to the outer sleeve, the inner lock screw passing through the lock screw aperture and engaging the inner receptacle.
US12012816B2
A spacer insertion device is disclosed. The spacer insertion device comprises a spacer insertion mechanism fixed on a base body of a core detection device of a coring instrument, wherein the spacer insertion mechanism comprises a slider and a cylinder body, an output end of the cylinder body is connected with the slider, and the slider is slidably connected with the base body to push a spacer to the a core channel provided in the base body and in communication with a core barrel.
US12012809B2
Systems for pipe tallying in well drilling operations and methods for using the same are described. The pipe tallying systems determine a number of pipe joints that pass through an inlet based on the diameter of the pipe joint when compared against a drill pipe diameter. The pipe tally system maintains a tally of drill pipes in a borehole and the pipe tally system can produce a borehole depth measurement based on the length of pipe in the borehole.
US12012807B2
A drill bit is provided. The drill bit includes a bit body and an axle disposed in the bit body. The axle includes a first axle portion extending in a longitudinal direction and a second axle portion extending in the longitudinal direction. A longitudinal end of the first axle portion is continuous with a longitudinal end of the second axle portion. When viewed from the longitudinal direction, the first axle portion and the second axle portion are not coaxial, and an outer perimeter of the first axle portion is located entirely within an outer perimeter of the second axle portion. The drill bit also includes a first cutter disposed on the first axle portion and a second cutter disposed on the second axle portion.
US12012805B2
A door, which includes a variable light transmission panel and a frame and is mounted on a body by a hinge so as to be opened and closed, is disclosed, and the door includes a glass member provided on a front surface side of the frame, a protective panel provided on an inner surface side of the frame, the variable light transmission panel provided between the glass member and the protective panel and including a sheet made of a thermoplastic resin of polymethyl methacrylate (PMMA) or polycarbonate (PC) and nano-sized dyes, a light-emitting member provided between the protective panel and the variable light transmission panel, and a power supply member configured to supply power to the light-emitting member.
US12012803B2
A seal for an overhead door includes a first sidewall, and a second sidewall that extends from the first sidewall. The first and second sidewalls extend beyond a bottom corner of the overhead door to cover an opening formed by compression of an astragal attached to a bottom surface of the overhead door.
US12012800B2
Aperture cover with overlapping VIG unit and connection profile connected to structural frame member
The present disclosure relates to an aperture cover such as a window or a door. The aperture cover comprises a vacuum insulated glass unit (3), and a frame (2, 17) such as a sash. The frame (2, 17) comprises elongated structural frame members (8) which together encloses a frame opening (2a). The vacuum insulated glass unit (3) overlaps (18) at least one of the elongated structural frame members (8) so that the edge surface (7) of the vacuum insulated glass unit (3) extends beyond the outer side surface (14) of the overlapped elongated structural frame member (8). The frame (2) moreover comprises an elongated connection profile (6) comprising a connection wall member (6a) which extends parallel to the overlapped structural frame member (8) and is connected to at least one of the outer major surfaces (S1, S2) of the vacuum insulated glass unit (3), and the elongated connection profile (6) comprises a fixation member (6b) which is connected to the overlapped structural frame member (8).
US12012799B2
A frame assembly, for use in window and door applications configured to retain a panel, comprising a frame with a cover assembly and a support assembly having a track assembly, and a sill assembly and a header assembly both interconnected to a securing surface. The cover assembly is interconnected to the support assembly. The sill assembly comprises a roller member disposed in supporting relation to the track assembly, and the header assembly is disposed in supporting relation to the support assembly so that the frame is movable relative to both the header assembly and the sill assembly. At least a portion of the frame comprises a predetermined thickness and a predetermined width. The predetermined thickness is substantially less than the predetermined width so that both cooperatively and concurrently enhance viewing through the panel and the frame's stability.
US12012798B1
The frame of a cantilevered gate is formed from upper and lower tracks, each of which is formed from a series of track sections. Adjacent track sections are spliced together. At the lower track, two mirror-image lower splicing elements fit over opposite sides of the joined track sections. At the upper track, a single upper splicing element forms an external connection between the track sections, while a splicing block forms an internal connection. Paired upper and lower track sections are joined by upright members. The upright members are seated at opposite ends within a tubular member of a track section. Each tubular member includes an elongate external fin to which pickets are attached.
US12012793B2
An appliance includes an appliance body defining a cavity. A front panel defines a connector slot. A hinge arm is configured to be pivotally coupled with the appliance body and includes an arm body defining an arm receiving well. A flange extends from the arm body and is configured to be received by the connector slot. A door includes a rail defining a rail receiving well and a channel configured to receive the hinge arm so that the rail receiving well is aligned with the arm receiving well. A fastener is configured to be received by the arm and rail receiving wells to fixedly couple the hinge arm within the channel of the rail. A guide is coupled with the front panel and defines an aperture aligned with the connector slot. First and second wings are configured to frame the flange when the flange is received by the connector slot.
US12012781B2
Embodiments of the present invention are directed to merchandise security devices, systems, and methods for displaying and protecting an article of merchandise from theft. In one example, the merchandise security system includes a security device comprising a sensor configured to be secured to the article of merchandise, a cable configured to releasably engage the sensor, and a lock mechanism configured to releasably lock the cable to the sensor in a locked position. The cable is removable from the sensor when the lock mechanism is in an unlocked position. The system also includes a remote device configured to wirelessly communicate with the security device, wherein the remote device is configured to transmit a command to the security device for locking or unlocking the lock mechanism.
US12012780B2
A blocking mechanism for a handle arrangement comprising, at least one catch member arranged on a first shaft extending along a first axis, a blocking member arranged on a second shaft extending along a second axis, wherein the first axis and the second axis are substantially perpendicular to each other, wherein the blocking member is rotatable around the second axis between a blocking position, in which it is engageable with the catch member to prevent the catch member from rotation around the first axis, and an unblocked position in which rotation of the catch member is enabled.
US12012778B2
An electric locking device for selectively locking and unlocking a door to a door frame is provided. The device comprises a housing and a keeper movably connected to the housing. The keeper includes a keeper shaft having an axis of rotation. The keeper is rotatable about the axis of rotation between first and second rotational positions, and movable between first and second directional positions relative to the lock housing. The movement between first and second directional positions is generally linear, and the axis of rotation is configured to move relative to the lock housing as the keeper moves between first and second directional positions. When the keeper is in the first rotational and directional positions, the door is secured to the door frame by the keeper. When the keeper is in the second rotational and directional positions, the door is allowed to move away from the door frame.
US12012764B2
A floor may include a substrate having a top side and a bottom side. A top layer may be provided on the substrate. The top layer may consist of a printed thermoplastic film and a thermoplastic transparent or translucent layer provided on the printed thermoplastic film. The top layer may be directly adhered to the substrate by heat welding the printed thermoplastic film and the top side of the substrate, in the absence of a glue layer. The substrate may be a synthetic material board including a filler. The substrate at least at two opposite edges may include coupling means provided in the synthetic material board. The thermoplastic transparent or translucent layer may be provided with a structure.
US12012762B1
A system and a method for a deployable awning that detects impending storms or other weather events and automatically deploys from a structure to extend out and cover vehicles to protect them from damage due to the storm or other weather event. In one embodiment, a method includes determining that an activating event has occurred. The activating event includes a storm or other weather event. Upon determining that the activating event has occurred, the method includes automatically deploying an awning from a stored configuration inside an awning housing to a deployed configuration such that the awning covers a coverage area of a ground surface adjacent to a location where the awning housing is mounted.
US12012757B2
A tie hoop untying prevention device of the present invention may comprise: a body part provided in a shape of surrounding the outer side surface and the upper and lower surfaces of a tie hoop and coupled to the tie hoop; a pair of extension parts provided at opposite ends of the body part, respectively, and formed in directions different from each other; separation preventing parts provided on both side surfaces of the body part, respectively, to prevent separation of the tie hoop; and a tying part provided at each of the corners of the body part to prevent vertical and outward movements of the tie hoop when being coupled to the tie hoop.
US12012755B2
A tile comprises a main body having an exposed side and a concealed side. The exposed side defines a main surface and the concealed side defines a rear plane. Side surfaces between the exposed side and the concealed side of the main body have tongue-and-groove arrangements in the rear plane. The main body is made of at least one layer of acoustic felt defining at least one of the exposed side or the concealed side. The at least one layer of acoustic felt has a main plane of at least one compressed portion, with at least one embossed portion projecting from the main plane of the at least one compressed portion.
US12012749B2
A polyisocyanurate foam insulation product is produced from an isocyanate component and a polyol-containing component including a blowing agent. The polyol-containing component comprises one or more polyols, a fire retardant, and a hydroxyl-containing low-molecular-weight additive effective to increase the R-value per inch of the insulation product as measured at 40° F., as compared with an otherwise-identical formulation lacking the hydroxyl-containing low-molecular-weight additive. The polyisocyanurate foam insulation product may have an R-value per inch of at least 6.0 when measured at 40° F. and may have an R-value per inch of at least 5.5 when measured at 25° F. Suitable hydroxyl-containing low-molecular-weight additives may include triethanolamine, trimethylolpropane, N-methyldiethanolamine, 1,4 butanediol, or another suitable multi-functional alcohol or combination of multi-functional alcohols.
US12012748B2
A bracket assembly for connecting the head track (282) of a partition wall (280) to an overhead structural component (298) of the building has a shaft (102) connected at right angles to a base plate (106), which in turn is connectable to the head track (282) so that the shaft extends substantially vertically upwards. A pair of upwardly extending wings (118) and an apertured intermediate portion (116) allowing the bracket to be slidingly disposed about the shaft. The wings (118) are connectable to arm portions (288), which in turn are connectable to linking flanges (292), connectable to the overhead structure 298. Springs (130, 132) bias the bracket towards a neutral position. The bracket (110) is retained on the shaft by an upper stop (108) and the base plate 106. Apertured stabilising means (122,124) disposed about the bracket (110) form a collar that guides and stabilises the bracket (110) as it slides relative to the shaft (102) during seismic activities.
US12012747B1
A perimeter barrier for a building structure includes a panel and a j-track coupled to a bottom of the panel. A top track and a z-vent are coupled to the building structure such that the top track and z-vent secure an upper portion of the panel. A top h-track is coupled to the panel and top track, and a bottom h-track is mounted to the panel and the j-track. In addition, a door is installed in the top h-track and the bottom h-track to provide access through the perimeter barrier to a space beneath the building structure. In addition, a kit for such types of components is disclosed.
US12012735B2
A bathtub overflow assembly comprises a holder and a faceplate that attaches to the holder using a snap-fit or threaded connection. The holder has rectangular shape, a length greater than the diameter of a bathtub overflow port and pass-through screw holes for attachment to an overflow fitting. The holder has a pair of posts that project from an outer surface, and each post has a shoulder near a distal end for the snap-fit connection. The faceplate has walls that project from an inner surface, and the walls have openings for receiving the shoulders for the snap-fit connection. The holder is attached to the overflow fitting using one or more screws, and the faceplate is pressed into engagement with the holder for the snap-fit connection. For the threaded connection, the holder has a central threaded tube, and the faceplate has a threaded element that engages the tube by rotating the faceplate.
US12012734B2
A sink includes a basin including a base wall and lateral walls adjoining the base wall, with the basin including a receiving area delimited by the base wall and the lateral walls. An insert plate separate from the basin is inserted into the receiving area and moveable by a lifting device relative to the basin. An interaction unit is provided to detect an influencing factor involving an operating state of the sink, and/or a change in the operating state of the sink, and/or an operating action by a user of the sink, with the lifting device automatically changing a position of the insert plate in response to a detection of the influencing factor by the interaction unit.
US12012732B2
A nozzle cap spacer for a hydrant nozzle cap includes a spacer body defining an outer body edge, the spacer body defining a spacer body thickness; and a resilient first spacer spring arm extending from the outer body edge and biased away from the spacer body in an extended orientation, wherein the first spacer spring arm defines a first spring arm thickness; wherein the first spring arm thickness of the first spacer spring arm is equal to the spacer body thickness of the spacer body.
US12012731B2
An apparatus for controlling the distribution of a fluid along a supply line configured to supply a user includes a first hydraulic valve located along the supply line and provided with an inlet, which receives fluid in transit in the supply line; an outlet, which transmits fluid through the first valve to make it continue along the supply line, or which receives fluid coming from a portion of the supply line downstream of the first valve; and a discharge, which discharges outside of the supply line, through the first valve, fluid present in the supply line and coming from a portion of the supply line downstream of the first valve. A second hydraulic valve is operatively located along the supply line at a point downstream from the first valve and provided with an inlet, which receives fluid coming from the outlet of the first valve; an outlet, which transmits fluid through the second valve to make it continue along the supply line; and a bypass inlet, which receives fluid drawn from the supply line at a withdrawal point upstream of the first valve and brought directly to the second valve by means of a bypass duct branching off from the supply line upstream of the first valve.
US12012727B2
A method for estimating the weight of loads carried by implements may include controlling an implement subject to actual weighing conditions to lift a load and receiving an input indicative of a sensed force associated with lifting the load. The method may further include determining a correlation value indicative of a correlation between first and second force values for lifting a given load with the implement as a function of the actual weighing conditions and as a function of nominal weighing conditions, respectively, where at least one of the actual weighing conditions differs from at least one of the nominal weighing conditions. Furthermore, the method may include determining an adjusted force value for lifting the load based at least in part on the sensed force and the correlation value. Additionally, the method may include estimating the weight of the load based at least in part on the adjusted force value.
US12012725B2
Provided is a loading work vehicle capable of improving work efficiency even when working on a slippery road surface. An HST-traveling-drive wheel loader 1 comprises a step-on amount detection sensor 610, a discharge pressure detection sensor 75, a mode switch device 60, and a controller 5. The controller 5 is configured to: determine whether a limit mode is selected by the mode switch device 60; specify an operation state of the wheel loader 1 when determining that the limit mode is selected; limit maximum traction force to a first set value which is set based on a static friction coefficient μ and vehicle weight when specifying that a bucket 23 is pushed into a natural ground 100; and increase the maximum traction force from the first set value when specifying that excavation of the natural ground 100 is started.
US12012718B2
A ditch cutting and excavation spoil removal apparatus creates ditches and land contours while simultaneously removing excavation spoil from the banks of newly created ditches. The apparatus includes an excavation spoil collection box and an adjustable plow saddle that supports a plowshare. The spoil collection box has a vertically adjustable rectangular frame with an open front and bottom. The pivotally mounted plow saddle may be tilted upward and downward through the bottom of the excavation box frame for adjustment of the plowshare and, correspondingly, the depth of the ditch being cut. Excavation spoil is collected in the spoil collection box as the apparatus is moved along the ground surface and is removed by raising the spoil collection box.
US12012712B2
A spillway water system comprising at least one adjustable barrier sluice gate of one watercourse and defining: one upstream stretch and one downstream stretch of the watercourse arranged upstream and downstream of the sluice gate respectively; one spillway point arranged at a spillway height and at which a spillway water flow rate skims which flows from the upstream stretch and flows into the downstream stretch; the sluice gate comprising adjustment device/unit adapted to raise or lower the spillway height; a first measurement device/unit for measuring the level of water flowing along the downstream stretch; a second measurement device/unit for measuring the level of water of the upstream stretch; and a command device/unit of the adjustment device/unit operatively connected to the first and to the second measurement device/unit and configured to raise or lower the spillway height depending on the level measured by the first and the second measurement device/unit.
US12012710B1
A seawall constructed to provide an improved installation method and further provide a more resistant structure wherein the elements of the present invention are combined with an ultra high performance concrete to create the seawall of the present invention. The seawall includes a plurality of wall panel members wherein the wall panel members have a plurality of cells formed therein wherein the cells are hollow and extend between the upper edge and lower edge of the wall panel member. Wall panel connection members are configured to mateably couple adjacent wall panel members. The present invention further includes piling members configured to be journaled into the cells of the wall panel members and penetrate the ground underneath the wall panel member. A sub-cap member is superposed the wall panel member and is integrally formed therewith subsequent pouring of concrete. A top cap member is operably coupled to the sub-cap member.
US12012708B2
A floating breakwater structure is described. The structure includes a floating platform disposed at a water surface and a mooring system. The floating platform has one long side for facing a shore and another long side for facing a sea-horizon. The mooring system includes at least one pair of side anchors located on the seabed at one long side of the buoyancy platform, and at least one another pair of side anchors located on the seabed at the other long side of the floating platform. The mooring system also includes at least two pairs of crossing mooring spring-lines linked at one end to the floating platform. Each pair of the crossing mooring spring-lines is linked at one end to the corresponding long side of the of the floating platform and at another end to the corresponding pair of the side anchors.
US12012706B2
A snow thrower impeller assembly (24) defines a mounting slot (84) for a wiper (70) in an embodiment. The wiper includes a wiper portion (86) that slides into the mounting slot to mount the wiper to the impeller (54). The wiper contacts an interior wall (56) of an associated impeller housing during rotational operation of the impeller in order to limit a gap (74) between an impeller blade (66) and the interior wall. The wiper can move radially inward and outward to remain in contact with the interior wall without input from the operator. Another embodiment of the impeller assembly includes impeller blades with a first portion (116) and a second portion (118). The second portion extends at a non-zero angle from the first blade portion of the impeller blade. Improving the efficiency of a snow thrower is described in one or more methods.
US12012697B2
A through-air apparatus for drying or bonding paper, tissue, or nonwoven webs is provided. The apparatus includes a web-carrying structure configured to move and a first component having at least one sealing element adjacent the web-carrying structure, where the sealing element is configured to reduce the infiltration of ambient air into the through-air apparatus. The apparatus also includes at least one channel configured to direct air to the sealing element to reduce the infiltration of ambient air into the through-air apparatus. A method of operating a through-air apparatus for drying or bonding paper, tissue, or nonwoven webs is also provided. The method includes directing air to a sealing element to reduce the infiltration of ambient air into the through-air apparatus.
US12012695B2
A double disc refiner includes a first refining disc at a feed end and an opposing second refining disc. The first disc has inlet opening(s) and a first distal surface facing a second disc opposing surface. A first disc refining segment has a second distal surface facing the opposing surface that has a first height relative to a plane of the first distal surface in a direction toward the opposing surface. A first disc center plate has elongated protrusions radially extending therefrom and a third distal surface having a second height in the direction of the first height that is at least equal to the first height. Each protrusion has a fourth distal surface continuous with the third distal surface and a third height in the direction of the first height equal to the second height. The third distal surface is separated from the opposing surface by 5-15 mm.
US12012690B2
An autonomous system for washing and drying household laundry includes a plurality of autonomous combination washer and dryers each including a perforated drum disposed within a tub mated thereto at a drive end opposite an opening. A first air orifice is disposed through the tub. A detachable door includes a second air orifice configured to receive an air conduit such that air flows through the first and second air orifices during a drying cycle while the door seals the opening. A controller is configured to instruct a drive motor to spin the drum about a spin axis extending between the drive end and the opening. A driven carrier in operable communication with the controller slides along a raised rail disposed adjacent the plurality autonomous combination washer and dryers and retrieves, holds, and reseats a door in an opening of one of the plurality of autonomous combination washer and dryers.
US12012689B2
Disclosed is a clothing care system having an enhanced flow path structure. The clothing care system includes a main body including a clothing care room with an open front, a heat exchange device equipped in the main body and arranged to exchange heat with air in the clothing care room, and a door arranged to open or close the opening of the main body, wherein the door includes at least one dehumidification path allowing the clothing care room to be linked to outside, and wherein the dehumidification path comprises an inflow path arranged at the door to bring outside air into the clothing care room, and a discharge path arranged at the door to discharge air in the clothing care room to the outside.
US12012687B2
A laundry treating apparatus includes: a drum and a lifter that is disposed at an inner circumferential surface of the drum, that revolves, that includes a frame cover and a lifter frame including (i) a frame base coupled to the inner circumferential surface and including a seating groove provided along a circumference of the frame base, (ii) a frame upper plate spaced apart from the frame base in a direction toward a center of the drum, and (iii) a frame sidewall connecting the frame upper plate to the frame base. The frame cover includes a cover upper plate and a cover sidewall having (i) a lower end mounted on the seating groove to couple to the frame base and (ii) an upper end connected to the cover upper plate. A spacing rib providing a space between the cover sidewall and the frame sidewall protrudes from the seating groove.
US12012679B2
A nonwoven fabric layered body includes a first nonwoven fabric layer including a crimped fiber (A), which is a fiber made of a thermoplastic polymer and which has an average crimp diameter of 800 μm or less; and a hydrophilic agent.
US12012678B2
A device for guiding a barbed suture into a braider preferably includes an elongated body having a proximal end, a distal end, and a longitudinal axis that extends from the proximal end to the distal end of the elongated body. The elongated body includes a first channel extending along the longitudinal axis of the elongated body and having a first distal opening at the distal end of the elongated body, whereby the said first channel has a first cross-sectional area, and a second channel extending along the longitudinal axis of the elongated body and having a second distal opening at the distal end of the elongated body, whereby the second channel has a second cross-sectional area that is different than the first cross-sectional area of the first channel. The device has an elongated slot extending along the longitudinal axis of the elongated body that interconnects the first and second channels. A barbed suture is loaded into the elongated body. The barbed suture includes an elongated core having a proximal end, a distal end, a barbed section including barbs extending outwardly from the elongated core, an end effector secured to the proximal end of the elongated core, and an interconnecting segment of the elongated core that is distal to the end effector and proximal to the barbed section. The barbed section of the barbed suture is disposed within the first channel, the end effector of the barbed suture is disposed within the second channel, and the interconnecting segment of said barbed suture extends through the elongated slot.
US12012674B2
A rapier weaving machine and a method for converting an existing rapier weaving machine into a rapier weaving machine, which includes an insert rapier head for inserting a weft yarn into a fabric, a receiver rapier head for receiving and holding the weft yarn and subsequently pulling the weft yarn out of the fabric in a movement direction, an opening element for opening the receiver rapier head in order to release the weft yarn, and a guiding device, positioned on the side of the receiver rapier head opposite the opening element, and comprising a guiding block for adjusting the movement direction of the receiver rapier head, and a rotatable guiding wheel for restraining the receiver rapier head when opening.
US12012671B2
A method of manufacturing a stabilized fiber bundle is described, which includes subjecting an acrylic fiber bundle aligned, to a heat treatment in an oxidizing atmosphere, with the acrylic fiber bundle being turned around by a guide roller placed on each of both ends outside a hot air heating-type oxidation oven, wherein an air velocity Vm of first hot air sent through a supply nozzle(s) disposed above and/or under a fiber bundle travelled in the oxidation oven, in a substantially horizontal direction to a travelling direction of the fiber bundle, and an air velocity Vf of second hot air flowing in a fiber bundle passing a flow channel in which the fiber bundle is travelled that satisfies expression 1) 0.2≤Vf/Vm≤2.0 1) to produce a high-quality stabilized fiber bundle and a high-quality carbon fiber bundle at high efficiencies without any process troubles.
US12012670B2
This disclosure provides methods for monitoring an immune response. Methods comprise linking a polynucleotide sequence encoding a heavy chain variable region and a polynucleotide sequence encoding a light chain variable region from a single lymphocyte from a biological sample obtained before an immune response and linking a polynucleotide sequence encoding a heavy chain variable region and a polynucleotide sequence encoding a light chain variable region from a single lymphocyte from a biological sample obtained during or after an immune response. Methods further comprise performing high-throughput sequencing of the linked (paired) sequences from before the immune response and from during or after the immune response, and comparing the resulting sequence reads.
US12012660B2
Disclosed is a method for manufacturing an LCP-based flexible copper-clad laminate, comprising: providing an LCP substrate and subjecting the LCP substrate to a Hall ion source pre-treatment; forming an ion-implanted layer in a certain depth range below the surface of the LCP substrate via ion implantation; performing plasma deposition to form a plasma deposition layer onto the ion-implanted layer; performing magnetron sputtering deposition to deposit copper ions onto the plasma deposition layer and form a magnetron sputtering deposition layer; and plating the magnetron sputtering deposition layer with a thickened copper layer to obtain the LCP-based flexible copper-clad laminate. Also disclosed is an LCP-based flexible copper-clad laminate, wherein a peeling strength between a copper foil and the LCP substrate of the LCP-based flexible copper-clad laminate is greater than or equal to 0.5 N/mm, a surface roughness between the two is smaller than or equal to 0.3 μm, a thickness tolerance of double-sided copper foil is not more than 4.3 μm, and a thickness tolerance of single-sided copper foil is not more than 3.4 μm.
US12012659B2
The present invention provides a sacrificial anodic plug for insertion within an irrigation span to provide anodic corrosion protection. According to a preferred embodiment, the anodic plug of the present invention includes a protective cap connected to a securing bushing, and an anodic coupler which extends into the interior of the irrigation span. Preferably, the securing bushing includes non-conductive threads for mating with the threads of a sprinkler outlet and for electrically isolating the anodic coupler from the protective cap. According to further preferred embodiments, the anodic coupler is formed of magnesium and extends down away from the protective cap and terminates in an anodic base. According to a further preferred embodiment, the protective cap may include a wear indicator indicating the amount of anodic material remaining in the central anodic coupler and anodic base.
US12012646B1
Some variations provide an additively manufactured metal-containing component comprising (i) nickel, (ii) aluminum and/or titanium, and (iii) nanoparticles, wherein the sum of aluminum weight percentage and one-half of titanium weight percentage is at least 3 on a nanoparticle-free basis, and wherein the additively manufactured metal-containing component has a microstructure that is substantially crack-free with equiaxed grains. A feedstock composition is also provided, comprising metal-containing microparticles and nanoparticles, wherein the nanoparticles are chemically and/or physically disposed on surfaces of the microparticles, wherein the microparticles comprise (i) nickel and (ii) aluminum and/or titanium, and wherein the sum of aluminum weight percentage and one-half of titanium weight percentage is at least 3 on a nanoparticle-free basis. The nanoparticles may be selected from metals; ceramics; cermets; intermetallic alloys; oxides, carbides, nitrides, borides, or hydrides thereof; polymers; and/or carbon. Successful nanofunctionalization of MAR-M-247 nickel superalloy is demonstrated, creating a crack-free additively manufactured microstructure.
US12012645B2
System and process for the recovery of titanium, titanium alloy, zirconium and zirconium alloy scrap
A system for the recovery of titanium, titanium alloys, zirconium and zirconium alloys is disclosed. The system is fed with a mixture of chips including titanium chips, titanium alloy chips, zirconium chips and zirconium alloy chips, ferromagnetic chips and electrically conductive non-ferromagnetic chips. The system has at least one magnetic separator, a drying device and an Eddy current separator.
US12012638B2
It is intended to provide a kit or a device for the detection of esophageal cancer and a method for detecting esophageal cancer. The present invention provides a kit or a device for the detection of esophageal cancer, comprising nucleic acid(s) capable of specifically binding to miRNA(s) in a sample of a subject, and a method for detecting esophageal cancer, comprising measuring the miRNA in vitro.
US12012637B2
The present disclosure relates to methods for detecting and treating propranolol sensitive tumors.
US12012634B2
This document provides methods and materials related to genetic variations of neurological disorders. For example, this document provides methods for using such genetic variations to assess susceptibility of developing Parkinson's disease.
US12012628B2
The disclosure discloses a method to elevate the amount of steviol glycosides remained in the recrystallization mother liquor of Stevia extract, and belongs to the field of modification and extraction of natural compounds. The disclosure adopts lactase for highly specific catalytic hydrolysis of stevioside to convert stevioside into rubusoside which usually can only be obtained from leaves of Rubus suavissimus S. Lee; and meanwhile, after stevioside in the mother liquor glycosides is converted, since the polarity difference between rubusoside and rebaudioside A is far larger than the polarity difference between stevioside and rebaudioside A, rebaudioside A is more easily separated out of the mother liquor glycosides. A technology provided by the disclosure is also applicable to value increment of mixed steviol glycosides containing stevioside and is beneficial for separating out rebaudioside A from the mixed steviol glycosides.
US12012620B2
The present invention provides engineered peroxidase enzymes, polypeptides having peroxidase activity, and polynucleotides encoding these enzymes, as well as vectors and host cells comprising these polynucleotides and polypeptides. Methods for producing peroxidase enzymes are also provided. The present invention further provides compositions comprising the peroxidase enzymes and methods of using the engineered peroxidase enzymes. The present invention finds particular use in the production of pharmaceutical and other compounds.
US12012619B2
An NADPH-regeneration system based on monomeric isocitrate dehydrogenase (IDH) and a use thereof. Specifically, the present invention relates to a recombinant vector including a polynucleotide encoding an isocitrate dehydrogenase recombinant protein derived from Corynebacterium glutamicum (CgIDH) and an isocitrate dehydrogenase recombinant protein derived from Azotobacter vinelandii (AvIDH), a method for producing the recombinant protein, and an NADPH-regeneration system using the recombinant protein produced by the method. The enzyme in a monomeric form that may be efficiently used in the NADPH-regeneration system in the transformant into which the recombinant vector was introduced, was found, and the NADPH-regeneration system using the enzyme in a monomeric form has a very high utility value as biological parts and biocatalyst materials that provides NADPH to the NADPH-dependent enzyme.
US12012617B2
Provided are compositions and methods for treating, ameliorating and preventing infections, disorders and conditions in mammals, including genetically-predisposed and chronic disorders, where a microbial or bacterial flora is at least one causative or symptom-producing factor. Provided are compositions and methods used to treat, prevent or ameliorate an infection, for example, an infection in the gastrointestinal tract, or bowel. Provided are compositions and methods for treating, ameliorating and/or preventing a condition comprising an abnormal, disrupted or pathological mucosal surface or mucus-covered epithelium, or a condition caused, modified or effected by an abnormal, disrupted or pathological microbiotia, wherein optionally the infection or condition comprises a diarrhea, a colitis, obesity, diabetes, autism, a cystic fibrosis, a dysentery, a gastrointestinal infection, a gastrointestinal inflammation, a gastrointestinal dysbiosis, a gastrointestinal upset, a lung infection, a bacterial infection, a viral infection, a secondary infection, an inflammation, a mucus hypersecretion, or a dysbiosis.
US12012616B2
The present invention solves the following problems [1] to [3] found in conventional methods of preparing a three dimensional structure (organ primordium) by coculturing functional cells with umbilical cord-derived vascular endothelial cells and bone marrow-derived mesenchymal cells: [1] the quality of resultant organ primordia varies greatly depending on donors; [2] the growth capacities of cell sources are limited; and [3] it is difficult to secure immunocompatibility because cells are derived from different sources. An organ bud prepared from vascular cells, mesenchymal cells and tissue or organ cells, wherein each of the vascular cell, the mesenchymal cell and the tissue or organ cell has been induced from pluripotent stem cells. A method of preparing an organ bud, comprising culturing vascular cells, mesenchymal cells and tissue or organ cells in vitro, wherein each of the vascular cell, the mesenchymal cell and the tissue or organ cell has been induced from pluripotent stem cells.
US12012615B2
The invention provides an in vitro method of improving the efficiency of establishment of induced pluripotent stem (iPS) cells. The method comprises contacting an isolated somatic cell being reprogrammed into an iPS cell with an inhibitor of p53 function. The invention also provides an in vitro method of producing iPS cells. The method comprises bringing (a) nuclear reprogramming substances or nucleic acids encoding the nuclear reprogramming substances and (b) an inhibitor of p53 function into contact with a somatic cell.
US12012614B2
The present invention belongs to the field of biomedicine, and relates to an inducer for inducing a mesenchymal stem cell to differentiate into an islet cell. An inducer for inducing a mesenchymal stem cell to differentiate into an islet cell consisted of the following components: GLP-1, parathyroid hormone, paracetamol, rapamycin, icariin, trametinib, EPO and VEGF. Each component in a inducer for inducing a mesenchymal stem cell to differentiate into an islet cell of the present invention is safe and non-toxic, requiring fewer steps and short time to induce differentiation, with high induction efficiency.
US12012613B2
The present invention relates to a genetically modified hematopoietic stem cell comprising, in at least one globin gene comprised in the genome thereof, at least one transgene encoding a therapeutic protein or a therapeutic ribonucleic acid, the said transgene being placed under the control of the endogenous promoter of the said globin gene.
US12012611B2
A serum-free complete medium for inducing differentiation of a mesenchymal stem cell to a corneal epithelial cell in the field of differentiation induction of stem cells, prepared by the following method: uniformly mixing the serum-free complete medium, containing 5-10 μmol of resveratrol, 2-4 μmol of icariin, 1-3 nmol of aspirin, 1-3 nmol of parathyroid hormone, 5-10 nmol of hydrocortisone, 1-3 mg of rapamycin, 2-10 μg of testosterone, 2-10 μg of EPO, 2-10 μg of LIF and the balance of a corneal epithelial cell serum-free medium in per 1 L; and then performing sterilization by filtration. The disclosure uses resveratrol and icariin in combination with aspirin, parathyroid hormone, hydrocortisone, rapamycin, testosterone and growth factors to cooperatively induce directional differentiation, uses nontoxic induction components, is high in induction efficiency and short in induction time, and achieves high induced corneal epithelial cell activity, no cell transplantation rejection, no ethical problem and high safety.
US12012600B2
Provided are immunostimulatory bacteria and oncolytic viruses, and pharmaceutical compositions containing the bacteria and/or viruses, that act as three prime repair exonuclease 1 (TREX1) antagonists. The bacteria and viruses are for treating tumors that are human papillomavirus (HPV) positive or that have a high tumor mutational burden (TMB). The immunostimulatory bacteria and oncolytic viruses encode therapeutic products such RNAi, such as shRNA and microRNA, that mediate gene disruption and/or inhibit expression of TREX1, or that inhibit TREX1. The bacteria contain additional modifications to enhance their anti-tumor activity. The bacteria and viruses are used for treatment of tumors in which TREX1 expression correlates with the presence of the tumor or properties of the tumor, such that inhibition of TREX1 advantageously treats the tumor.
US12012598B2
The present invention relates to an artificially manipulated immune system having an improved immune effect. More particularly, the present invention relates to an immune system having functions artificially altered which comprises artificially manipulated immunoregulatory elements and cells containing the same. Contemplated according to a particular embodiment is an immune system comprising artificially manipulated immunoregulatory genes such as PD-1, CTLA-4, A20, DGKα, DGKζ, FAS, EGR2, PPP2R2D, PSGL-1, KDM6A, and TET2, and/or expression products thereof.
US12012596B2
Provided is a method for targeting a target nucleotide sequence. The method includes introducing, into a cell: (i) CRISPR type I-D related proteins Cas5d, Cas6d, and Cas7d, or nucleic acids encoding these proteins; and (ii) a guide RNA which includes a sequence complementary to said target nucleotide sequence and common repetitive sequences derived from CRISPR gene locus before and after said complementary sequence, or a DNA encoding said guide RNA.
US12012588B1
The invention relates to the novel use of photosynthetic microorganisms to allow for the generation of micron-scale optical output mechanical sensors. In one preferred embodiment, the invention includes systems, methods and compositions for the use of photosynthetic microbes as biologically-based micron-scale tunable, light/chemical-mechanical energy transducers, sensors, and/or actuators.
US12012585B2
The disclosure provides systems and methods for producing a cannabinoid product, which comprises contacting a cannabinoid precursor in a first phase with a cannabinoid synthase in a second phase, wherein the first phase and the second phase are substantially immiscible or immiscible. The disclosure also provides a composition comprising the cannabinoid precursor in a first phase and a cannabinoid synthase in a second phase, wherein the first phase and the second phase are substantially immiscible or immiscible.
US12012581B2
The invention relates to a method for the simultaneous heterotrophic and mixotrophic cultivation of microalgae, to a system for the simultaneous heterotrophic and mixotrophic cultivation of microalgae and to the use of the method and/or the system for the cultivation of microalgae.
US12012578B2
One aspect of the invention provides a system for dispensing and printing cells and particles. The system includes: (a) a flow confinement device; (b) a controller configured to generate a confined liquid volume outside the flow confinement device, wherein the confined liquid volume or materials contained in the confined liquid volume can be released to the environment by confined, modulated, and non-confined flow modes in arbitrary sequence and for arbitrary periods of time by said controller; (c) one or more liquids containing cells or cell constituents supplied into the confined liquid volume through the flow confinement device; (d) a substrate; and (e) a system configured to position the flow confinement device in 3D space and, therefore, the confined liquid volume to be positioned relative to the substrate, such that the confined liquid volume and contents, can interact with the substrate.
US12012576B2
A device for infusing flavor into liquids fits and seals to the neck of a bottle. The device has an infusing chamber that is selectively in fluid communication with the liquid in the bottle. The infusing chamber holds a replaceable infusing material that partially dissolves and infuses flavor as liquid passes over it. A check ball selectively separates the infusing chamber from the liquid in the bottle to prevent any infused liquid from returning to the bottle. The device has a passage for makeup air to enter the bottle as infused liquid is dispensed. The infusing material is replaceable by accessing the infusing chamber.
US12012575B2
The present invention provides a means capable of improving a residue removing effect and improving storage stability in a composition for surface treatment which is used for reducing residues on a surface of an object to be polished after being polished chemical mechanical polishing. The present invention relates to a composition for surface treatment, wherein the composition contains a solvent and a dissolved gas, a concentration of the dissolved gas is 0.01 mg/L or more and 10 mg/L or less with respect to a total volume of the composition and the composition is used for reducing residues on a surface of an object to be polished after being polished by chemical mechanical polishing.
US12012569B2
This invention relates to a functional fluid, comprising (A) from 70 to 90, preferably 75-87 wt.-% of alkoxy glycol according to formula (I) CH3—O—(CH2—CH2—O)n—H wherein n is a number from 2 to 5, with the proviso that in at least 30 wt.-% of all compounds according to formula (I) n is 3, and that 15 to 65 wt.-% of all compounds according to formula (I) have n=4 or 5, and (B) less than 1.0 wt.-% of alkoxy glycol according to formula (II) R1—O—(CH2—CH2—O)m—H wherein R1 is a C2 to C8 alkyl residue, m is a number from 2 to 6, (C) from 8 to 25, preferably 12-23 wt.-% of at least one compound according to formula (III) H—O—(CH2—CH2—O)k—H wherein k is a number of 2 or higher, with the proviso that in at least 80 wt.-% of all compounds according to formula (III) k is 2 or 3, (D) at least one additive, selected from the group consisting of corrosion inhibitors, alkalinity agents, aging protection agents, defoamers and lubricants, the lubricants being selected from the group consisting of propylene oxide containing alkylene oxide polymers that are optionally substituted with a C1 to C4 alkyl group, triglycerides, castor oil, ricinoleic acid, and ethoxylates of castor oil or ricinoleic acid, and mixtures thereof, the fluid comprising at most 3 wt.-% of an ester between boric acid and a glycol or alkylpolyglycol compound.
US12012565B2
A composition comprising at least one fuel that is a diesel fuel, a biodiesel fuel, or combinations thereof and less than 100 ppm, less than 50 ppm (or less than 25 ppm, less than 10 ppm, 1 to 7 ppm, or 5 to 7 ppm) of an alkylene-coupled C10 to C60 (or C10 to C40, C14 to C32 or C24 to C28) alkylphenol; 25 to 500 ppm (or 50 to 500 ppm, or 150 to 450 ppm or 250 to 450 ppm, or 250 to 400 ppm) of a terpolymer; and 5 to 90 ppm, (or 10 to 70 ppm, to 60 ppm, or 10 to 55 ppm) of hydrocarbyl-substituted amine detergent having at least one tertiary amino group. Methods of reducing the cold filter plugging point (“CFPP”) of a fuel, said method comprising adding the following components: less than 100 ppm, less than 50 ppm (or less than 25 ppm; less than 10 ppm, 1 to 7 ppm, or 5 to 7 ppm) of an alkylene-coupled C10 to C60 (or C10 to C40, C14 to C32 or C24 to C28) alkylphenol; 25 to 500 ppm (or 50 to 500 ppm, or 150 to 450 ppm or 250 to 450 ppm, or 250 to 400 ppm) of a terpolymer; and 5 to 90 ppm, (or 10 to 70 ppm, to 60 ppm, or 10 to 55 ppm) of hydrocarbyl-substituted amine detergent having at least one tertiary amino group. Uses of a fuel additive composition to reduce the cold filter plugging point (“CFPP”) of a fuel, wherein the fuel additive composition comprises: 0.2 to 3 wt % of an alkylene-coupled C10 to C60 (or C10 to C40, C14 to C32 or C24 to C28) alkylphenol; 10 to 50 wt % of a terpolymer; and 2 to 10 wt % of hydrocarbyl-substituted amine detergent having at least one tertiary amino group; and an optional solvent.
US12012555B2
Systems and methods for producing light olefins wherein a feed stream comprising naphtha is flowed into a reaction unit comprising a fast fluidized bed reactor coupled to and in fluid communication with a riser reactor. The fast fluidized bed reactor comprises baffles therein to minimize backmixing therein to maximize the production of light olefins. The effluent from the fast fluidized bed reactor is further flowed to the riser reactor. The lift gas, which can comprise nitrogen, methane, flue gas, or combinations thereof, is injected in the reaction united via a sparger. Effluent of the riser reactor is separated in a product separation unit to produce a product stream comprising light olefins and spent catalyst. Spent catalyst is further stripped by a stripping gas comprising methane, nitrogen, flue gas, or combinations thereof. Stripped spent catalyst is regenerated to produce regenerated catalyst, which is subsequently flowed to the fast fluidized bed reactor.
US12012549B2
The present disclosure is directed to surfactants (in particular olefin sulfonates), surfactant packages, compositions derived thereof, and uses thereof in hydrocarbon recovery. Methods of making olefin sulfonate surfactants are also described.
US12012547B2
The present disclosure is directed to surfactants (in particular olefin sulfonates), surfactant packages, compositions derived thereof, and uses thereof in hydrocarbon recovery. Methods of making olefin sulfonate surfactants are also described.
US12012546B2
Compositions may include an asphaltene dispersant that is the product of a reaction between a polysaccharide having at least two sugar subunits and one or more fatty acid reagents, and a petroleum fluid produced from a subterranean formation and containing asphaltenes therein. The asphaltene dispersant may have a molecular weight of at least 4000 Da. Compositions may further include an aromatic solvent. Methods may include contacting a hydrocarbon fluid with an asphaltene dispersant dissolved in an aromatic solvent, wherein the asphaltene dispersant is the product of the reaction of a polysaccharide and one or more fatty acid reagents. Methods may also include contacting a hydrocarbon fluid with an asphaltene, wherein the asphaltene dispersant is the product of the reaction of a polysaccharide and one or more fatty acid reagents and has a molecular weight of at least 4000 Da.
US12012543B2
The present application provides a composite material and a method for producing the same. The present application can provide a composite material having excellent other necessary properties such as impact resistance or processability, as well as excellent heat conduction characteristics as a tight heat transfer network is formed therein by an anisotropic heat-conductive filler.
US12012537B2
The present invention relates to a fluorescent nanodiamond preparing method including a first operation of preparing nanodiamonds having an average particle diameter of 10 nm or less, a second operation of implanting plasma ions into the nanodiamonds, a third operation of heat-treating the nanodiamonds implanted with the plasma ions under a vacuum or inert gas atmosphere, a fourth operation of oxygen treatment of the heat-treated nanodiamonds under a gas atmosphere including oxygen to oxidize the surfaces of the nanodiamonds, a fifth operation of acid-treating the oxygen-treated nanodiamonds, a sixth operation of centrifuging and cleaning the acid-treated nanodiamonds, and a seventh operation of drying the cleaned nanodiamonds, wherein, in the second operation, the plasma ions are implanted at an incident ion dose of 1013 ions/cm2 or more and 1020 ions/cm2 or less.
US12012536B2
A β-sialon phosphor represented by general formula: Si6-zAlzOzN8-z (0
US12012535B2
An adhesive composition, an adhesive film comprising the same, a backplate film comprising the adhesive film, and a plastic organic light emitting display comprising the adhesive film are provided. The adhesive composition includes a (meth)acrylate-based resin, and a polymer having a melting temperature (Tm) of 53° C. or higher, wherein the polymer is a copolymer of a monofunctional polysiloxane and one type of monomer.
US12012533B2
The invention relates to amorphous poly-alpha-olefins, which are characterized in that said amorphous poly-alpha-olefins have a viscosity at 190° C. of less than 5000 mPas, a molar mass distribution (Mw/Mn) of 3 to 8, a quotient Mz/Mw of less than or equal to 3.0 and a quotient Mz/Mn of less than 21.0. The invention further relates to a method for producing degraded amorphous poly-alpha-olefins, in particular the amorphous poly-alpha-olefins according to the invention, and to the use of the amorphous polyalpha-olefins according to the invention or produced according to the invention in hot-melt adhesive compositions.
US12012532B2
Provided are a curable resin composition having high durability and adherence to a base material such as a metal, a molded composite member formed by coating the base material with the curable resin composition and performing resin molding, and a production method for the same. The curable resin composition contains a polyamide-based resin, a blocked polyisocyanate, and an epoxy compound, and the polyamide-based resin has an amino group concentration from 20 to 300 mmol/kg, and has a water absorption of 1 mass % or less determined by a water absorption test specified by ASTM D570. The polyamide-based resin has a C8-18 alkylene chain and has a melting point from 160 to 250° C. Per 1 mol of amino groups of the polyamide-based resin, a proportion of isocyanate groups of the blocked polyisocyanate is from 1.5 to 5 mol, and a proportion of epoxy groups of the epoxy compound is from 0.1 to 0.8 mol.
US12012531B2
The present invention relates to adhesives which contain a polyester polyol on the basis of furandicarboxylic acid obtained from renewable raw materials, and to a method for bonding substrates, in particular film-like substrates, using said adhesive.
US12012515B2
A torch stinger apparatus may comprise one or more sets of plasma generating electrodes and at least one hydrocarbon injector contained within the electrodes. The electrodes may be concentric. The at least one hydrocarbon injector may be cooled. A method of making carbon particles using the apparatus is also described.
US12012513B2
A polyester composition comprising at least one polyester selected from the group consisting of poly(trimethylene terephthalate), polyethylene terephthalate, polybutylene terephthalate, and copolymers thereof; and at least one poly alpha-1,3-glucan ester having a degree of substitution of from about 0.3 to 3 moles of at least one acyl group per repeat unit of poly alpha-1,3-glucan. Articles prepared from these polyester compositions exhibit at least one improved physical property such as heat deflection temperature, tensile strength, Young's modulus, or impact strength. Such polyester compositions may also be prepared from renewable resources.
US12012512B2
An abrasion resistance fiber includes 90.0 parts by weight to 99.0 parts by weight of a fiber body, 0.5 parts by weight to 7.5 parts by weight of an abrasion agent, 0.1 parts by weight to 0.5 parts by weight of a paraffin-based lubricant, and 0.1 parts by weight to 0.3 parts by weight of an antioxidant. The fiber body includes polyethylene terephthalate (PET). The abrasion agent is attached to a surface of the fiber body and includes silicon dioxide aerogels.
US12012511B2
Compositions for use in manufacturing a water-soluble tooling material are disclosed. The compositions include an organic binder material that is water-soluble, a melt processing aid capable of reducing the glass transition temperature of the organic binder, and an aggregate material. A method for forming a composite structure is similarly disclosed and involves production of a mandrel by depositing a particulate mixture, including the aggregate material, the binder, and the melt processing aid, into a mold and removing the mandrel from the mold. Once finished, the mandrel can be used in manufacturing polymer and/or composite components.
US12012508B2
The present disclosure relates to a modified starch composition. Said modified starch composition comprises starch and a compatibilizing agent selected from the group consisting of glycerol, glycerin, sorbitol and a combination thereof in a w/w ratio of 2:1 to 4:1, wherein the modified starch composition has a solubility index of less than 15% in water at a temperature of about 80° C., and wherein the thermogravimetric analysis of the modified starch composition shows a characteristic peak at a temperature in the range of 120° C. to 180° C.
US12012499B2
The present disclosure relates to a plasticizer composition characterized in having alkyl groups derived from an isomer mixture of hexyl alcohol with the degree of branching of less than 2.0 as a cyclohexane triester. When the plasticizer composition is applied to a resin, stress resistance and mechanical properties may be maintained to equal or better levels, migration and loss properties and plasticization efficiency may keep balance, and light resistance and heat resistance may be markedly improved.
US12012495B1
A lost foam casting pattern that is constructed of a plastic filament, a foaming agent, and a coating. The lost foam casting pattern is printable on a 3-D printer. A 3-D printable material for the creation of a lost foam casting pattern is also disclosed where the material includes 95.0% to 99.75% by weight of a plastic filament combined with 0.25% to 5.00% by weight of a foaming agent. A method for preparing a lost foam casting pattern using the 3-D printable material is further described.
US12012493B2
A composite semipermeable membrane capable of forming, on a surface of a porous support in a highly reproducible manner, a separation layer that is extremely thin and that exhibits superior separability. It provides, on a surface of a porous support, a composite semipermeable membrane that has an organic/inorganic hybrid separation layer that is extremely thin and that exhibits superior separability. A method for manufacturing a composite semipermeable membrane includes forming, on a surface of a porous support, a separation layer containing a cross-linked condensate having a siloxane bond by bringing an organic solution that contains an organic silicon compound containing three or more reactive functional groups, each of which is at least one type selected from a hydrolyzable group and a hydroxyl group, into contact with water or an aqueous solution on the porous support, and by performing interfacial polycondensation of the organic silicon compound.
US12012491B2
To provide a method for producing a polyamide resin film by using a polyamide resin obtained through polymerization of a regenerated monomer used as a recycled material. Provided is a method for producing a polyamide resin film, including: (1) a step of producing a monomer from a raw material (A) for depolymerization, (2) a step of producing a polyamide resin (B) through polymerization using a raw material containing the monomer. (3) a step of refining the polyamide resin (B), and (4) a step of producing an unstretched film using a starting material containing the refined polyamide resin (B), and stretching the unstretched film.
US12012489B2
Mineral wool insulation products are provided. The mineral wool insulation includes a plurality of mineral wool fibers and a wax emulsion applied to the mineral wool fibers. The wax emulsion imparts excellent water resistance and thermal performance properties to the mineral wool insulation.
US12012488B2
Disclosed is a preparation method of a dual-network collagen-based supramolecular hydrogel, including: preparing a silicate nanosheet dispersion and a collagen solution separately; mixing the silicate nanosheet dispersion with the collagen solution followed by stirring to obtain a collagen-silicate nanosheet network; preparing a tannic acid solution and a polyethylene glycol solution separately; mixing the tannic acid solution with the polyethylene glycol solution to obtain a polyethylene glycol-tannic acid network; and subjecting the collagen-silicate nanosheet network and the polyethylene glycol-tannic acid network to reaction to obtain the dual-network collagen-based supramolecular hydrogel. A dual-network collagen-based supramolecular hydrogel prepared by such method is also provided.
US12012471B2
Devices and methods for actively controlling the production of multistage and multimodal polymers. The device may include a reaction vessel configured to contain a polymer solution and generate polymer reactions in at least two stages as well as one or more detectors configured to monitor at least one reaction characteristic of the polymer solution contained in the reaction vessel. The device may further include a controller coupled with the reaction vessel and the one or more detectors, the controller configured to actively control the development of a predetermined reaction characteristic by modifying at least one process control variable based on the at least one reaction characteristic monitored by the detector.
US12012466B2
The present invention provides compounds of formula (I) wherein X1 to X8 and R1 to R8 are as described herein, as well as pharmaceutically acceptable salts thereof. Further the present invention is concerned with the manufacture of the compounds of formula (I), pharmaceutical compositions comprising them and their use as medicaments for the treatment of diseases and infections caused by Acinetobacter baumannii.
US12012464B2
The present disclosure relates to monoclonal antibodies and antigen binding fragments thereof that bind to human Factor XI and activated Factor XI (“Factor XIa”), and pharmaceutical compositions and methods of treatment comprising the same.
US12012461B2
Disclosed are methods of treating cancers and enhancing efficacy of T cell redirecting therapeutics.
US12012452B2
Disclosed are domain antibodies that monovalently bind CD28. Domain antibodies that are monovalent for binding of CD28 can inhibit CD28 activity. In one aspect, a domain antibody consists of or comprises a single immunoglobulin variable domain that specifically binds and antagonizes the activity of CD28, in an aspect, without substantially agonizing CD28 activity. In another aspect, the domain antibody is a human domain antibody. The disclosure further encompasses methods of antagonizing CD80 and/or CD86 interactions with CD28 in an individual and methods of treating diseases or disorders involving CD80 and/or CD86 interactions with CD28, the methods involving administering a domain antibody to the individual.
US12012445B2
The present disclosure pertains to compositions comprising anti-VEGF proteins and methods for producing such compositions.
US12012444B2
The present disclosure pertains to compositions comprising anti-VEGF proteins.
US12012442B2
Disclosed herein is an activatable fusion protein that includes, in an N- to C-terminal direction, an albumin, a matrix metalloproteinase-cleavable linker, and an immunoadhesin which includes a cytotoxic T lymphocyte-associated antigen-4 (CTLA4) having an N-terminal extracellular domain and an IgG Fc region, wherein the albumin is released from the activatable fusion protein in the presence of a matrix metalloproteinase that cleaves the cleavable linker, so that the N-terminal extracellular domain of the CTLA4 binds to CD80 or CD86. Also disclosed herein is use of the activatable fusion protein for suppressing a T cell-dependent immune response.
US12012434B2
The present disclosure relates to a non-naturally occurring microorganism that includes a gene encoding a MucK transporter protein, where the microorganism is capable of catabolizing terephthalic acid (TPA). In some embodiments of the present disclosure, the gene encoding the MucK transporter protein may contain at least one mutation, relative to a reference gene encoding a reference MucK transporter protein.
US12012433B1
Described herein are methods for the expression and purification of Cas13a and methods for detecting target RNA using Cas13a.
US12012427B2
Present invention relates to stable Fmoc protected Morpholino monomers and corresponding oligonucleotides (PMO) and efficient synthesis of the same involving chlorophosphoramidate and H-Phosphonate chemistry. Successful syntheses of the oligonucleotide with higher yield and lesser time have been accomplished employing solid phase synthesis and easy deprotection of Fmoc group with Piperidine.
US12012424B2
A process is provided for the production of bis-choline tetrathiomolybdate, the process comprising reacting a choline salt with ammonium tetrathiomolybdate, wherein the choline salt is a hydroxide, acetate, or halide choline salt, wherein the process comprises: combining the choline salt with a first mixture of ammonium tetrathiomolybdate in water, wherein a molar excess of choline salt to ammonium tetrathiomolybdate is used, for a first reaction period to provide a first reaction mixture; subjecting the first reaction mixture to a reduced pressure for a second reaction period to provide a second reaction mixture; and, isolating bis-choline tetrathiomolybdate from the second reaction mixture, wherein isolating bis-choline tetrathiomolybdate comprises adding ethanol to the second reaction mixture.
US12012423B1
A composition having the structure of formula I: [R—Ar—(COOH)2]x[Ar—(COOH)3]2-xM32+ (I) is provided where M is Mn, Cu, Co, Fe, Zn, Cd, Ni, or Pt; R is a bromine, nitro, a primary amine, C1-C4 alkyl secondary amine, C1-C4 alkyl oxy, Br—(C1-C4 alkyl), NO2—(C1-C4 alkyl), a mercaptan, and reaction products of any of the aforementioned with acyl chlorides of the formulas: CH3(CH2)mC(O)Cl, or CH3(CH(C1-C4 alkyl)CH2)mC(O)Cl, or CH3(CH2)m-Ph-(CH2)pC(O)Cl, where Ph is a C6 phenyl or C6 phenyl with one or more hydrogens replaced with F, C1-C4 fluoroalkyl, or C1-C4 perfluoroalkyl; m is independently in each occurrence an integer of 0 to 12 inclusive; p is an integer of 0 to 36 inclusive, to form an amide, a thioamide, or an ester; Ar is a 1,3,5-modified phenyl, and 1.4>x>0. A process of synthesis thereof and the use to chemically modify a gaseous reactant are also provided.
US12012415B2
The invention is directed to composition and methods for the diagnosis, treatment and prevention of various disorders including but not limited to cancer and neurological disorders. In particular, the invention is directed to compositions and methods for the inhibition of PC4.
US12012405B2
A novel compound is provided. The novel compound is represented by General Formula (G1). Each of A1 and A2 independently represents a substituted or unsubstituted condensed aromatic ring, a substituted or unsubstituted condensed heteroaromatic ring, or a structure represented by Formula (Z-1) or (Z-2); and each of Z1 and Z2 independently has a structure represented by Formula (Z-1) or (Z-2), Each of X1 and X2 independently represents any one of an alkyl group, a cycloalkyl group, a substituted or unsubstituted cycloalkyl group having a bridge structure, and a trialkylsilyl group. Each of Ar1 and Ar2 independently represents a substituted or unsubstituted aromatic hydrocarbon group, and at least one of Ar1 and Ar2 includes the same substituent as X1. Each of R1 to R16 independently represents any one of hydrogen, an alkyl group, a substituted or unsubstituted cycloalkyl group, a trialkylsilyl group, and a substituted or unsubstituted aryl group.
US12012402B2
Identified compounds demonstrate protein kinase inhibitory activity. More specifically, the compounds are demonstrated to inhibit receptor interacting kinase 2 (RIPK2) and/or Activin-like kinase 2 (ALK2). Compounds that are either dual RIPK2/ALK2 inhibitors or that preferentially inhibit RIPK2 or ALK2 could provide therapeutic benefit.
US12012400B2
The present invention discloses a process for preparing compounds of Formula (I), particularly, a process manufacturing thereof on a multikilogram scale: wherein B, D, W, Z, R1, R2, and n are defined herein.
US12012398B2
Provided herein are compounds that bind to BF3 of an androgen receptor (AR), which can modulate the AR for the treatment of Kennedy's disease.
US12012395B2
Substituted pyridazinone compounds, conjugates, and pharmaceutical compositions for use in the treatment of neuromuscular diseases, such as Duchenne Muscular Dystrophy (DMD), are disclosed herein. The disclosed compounds are useful, among other things, in the treating of DMD and modulating inflammatory inhibitors IL-1, IL-6 or TNF-α.
US12012389B2
A compound represented by the following formula (1): The R1 to R9, L1 to L3, and Ar1 to Ar2 in the formula (1) are as defined in the description. An organic electroluminescence device contains the compound, and an electronic instrument includes the organic electroluminescence device.
US12012388B1
A 4-chloro-N′-(2-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-ylthio)acetoxy)benzimidamide compound, its synthesis, and its use as an antimicrobial agent.
US12012386B2
The invention relates to new olaparib oxalic acid cocrystals. The olaparib oxalic acid cocrystals vary in ratio from 1:1 to 2:3 olaparib:oxalic acid. In particular, the invention relates to a 2:3 olaparib oxalic acid cocrystal, a 1:1 olaparib oxalic acid cocrystal, and a 2:1 olaparib oxalic acid cocrystal. The invention also relates to pharmaceutical compositions containing an olaparib oxalic acid cocrystal of the invention and a pharmaceutically acceptable carrier. The olaparib oxalic acid cocrystals of the invention Got may be useful for the treatment of diseases that benefit from inhibition of poly (ADP-ribose) polymerase (PARP). These include cancer, fibrosis, inflammatory conditions (e.g. asthma, colitis, arthritis), neurological diseases (e.g. neurodegeneration, neurotrauma, stroke), cardiovascular conditions, ophthalmic degenerative diseases, vascular diseases (e.g. diabetic complications, atherosclerosis), and various forms of critical illness (e.g. septic shock, ALI, acute liver failure).
US12012385B1
A 4,5-bis(4-methoxyphenyl)-1-hexyl-2-phenyl-1H-imidazole compound, its synthesis, and its use as an antimicrobial agent.
US12012384B2
The presently described technology provides compositions of one or more of oxoacids, polyethylene glycols, and/or vitamin compounds chemically conjugated to dextrorphan, (+)-17-methylmorphinan-3-ol), to form novel prodrugs and compositions of dextrorphan.
US12012376B2
Systems and methods of producing olefins via catalytic cracking are disclosed. Hydrocarbons of a naphtha stream are isomerized by converting straight chain Cn hydrocarbons to branched Cn hydrocarbons, thereby forming an isomerized naphtha stream. The isomerized naphtha stream is subsequently fed to a catalytic cracking unit such that the hydrocarbons of the isomerized naphtha stream form olefins. In the catalytic cracking process, the reaction temperature can be kept lower than 680° C., thereby increasing the reactivity and minimizing catalyst deactivation in the catalytic cracking process.
US12012370B1
In one aspect, compounds modulating sirtuin activity are described herein. Sirtuin modulation by compounds described herein includes sirtuin activation and sirtuin inhibition. Modulation of sirtuin activity includes sirtuin activation and/or sirtuin inhibition. In some embodiments, a sirtuin modulating compound and/or salt thereof is of Formula I described herein.
US12012366B2
The disclosure relates to an agricultural composition comprising paraformaldehyde, a nitrification inhibitor, urea, an ammonia source, or a combination thereof and one or more reaction products prepared from paraformaldehyde, a nitrification inhibitor, urea, an ammonia source, and optionally a solvent, wherein the one or more reaction products is present in an amount of at least 20 wt. % of the total weight of the agricultural composition. Also discloses is a fertilizer composition comprising the agricultural composition and a nitrogen source. Further disclosed are processes for preparing an agricultural composition.
US12012364B2
A long-term ablation-resistant nitrogen-containing carbide ultra-high temperature ceramic with an ultra-high melting point is prepared as follows: preparing the HfC powder and the HfN powder according to a mass ratio of HfC:HfN=(1-7):1; uniformly mixing the HfC powder and the HfN powder with the carbon powder and the carbon nitride powder to obtain a mixed powder, wherein the amount of the carbon powder and the amount of the carbon nitride powder do not exceed 8.0 wt. % and 5.0 wt. %, respectively, of the mixed powder mass; and performing spark plasma sintering on the mixed powder to produce the ceramic with the ultra-high melting point, a density ≥98%, and a uniform C/N content distribution. The ultra-high temperature ceramic is suitable for ultra-high temperature ablation-resistant protection at ≥3000° C. The ceramic maintains a close to zero ablation rate and a continuously stable oxidation-resistant protective structure after ablation for 300 s.
US12012362B2
Carbonatable calcium silicate-based cements and concretes are presented, which result in concrete compositions that have an improved aesthetics. A cement product includes a plurality of particles of a carbonatable calcium silicate cement and a first additive; wherein, the first additive is a hydrophobic organic acid, or a salt thereof, or a silane, or a polysiloxane.
US12012361B2
A geopolymer cement and a method of producing the same are provided. A geopolymer cement binder may be provided including a geopolymer precursor and magnesium oxide as an alkali activator. The geopolymer cement binder may be mixed with water using high shear mixing.
US12012354B2
Embodiments of a deadfront article are provided. The deadfront article includes a substrate having a first surface and a second surface. The deadfront article also includes a semi-transparent layer disposed onto the second surface of the substrate. The semi-transparent layer has a region of a solid color or of a design of two or more colors, and the semi-transparent layer has a first optical density. Further, the deadfront article includes a contrast layer disposed onto the region. The contrast layer is configured to enhance visibility of the color(s) of the semi-transparent layer.
US12012353B2
A method for increasing the tactile feel of a glass-ceramic article includes (a) performing a first etching of a surface of the glass-ceramic article with a first etchant to create a plurality of features on the surface, wherein the first etchant comprises hydrofluoric acid and an inorganic fluoride salt, and the plurality of features comprises protrusions and recesses and (b) performing a second etching of the surface with a second etchant different from the first etchant to enlarge a distance between adjacent features of a same type, wherein the second etching occurs after the first etching, after the second etching an average distance between adjacent features of a same type is in a range from 0.5 μm to 20 μm and a density of features of the same type is in a range from 9,000 to 25,000 features/mm2, and a tactile feel of the surface after the second etching is greater than the tactile feel of the surface before the first etching.
US12012350B2
A system for melting materials during the production of a glass or ceramic material is disclosed. A method for melting materials during the production of a glass or ceramic material is also disclosed. The system comprises a melt tank having an interior with a width and a length; and an electrode array comprising a plurality of elongate electrodes each extending at least partially across the width of the interior of the melt tank. Each electrode within the electrode array is spaced apart from an adjacent electrode within the electrode array by from about 5 mm to 100 mm. The electrode array is configured such that during a heating operation, current flows between adjacent electrodes within the electrode array, such that heat is radiated from the electrodes to materials located within the interior of the melt tank.
US12012348B2
An integrated equipment and treatment method for synchronous ecological treatment of domestic sewage and sludge, the equipment includes a one-piece box-shaped main body divided into several tank compartments which includes an anaerobic tank, a sludge reduction and denitrification tank, an aerobic tank, a sedimentation tank, and a disinfection tank, an inlet pipe for sewage and sludge entrance and an outlet pipe for exit of effluent after treatment. The sludge reduction and denitrification tank is equipped with variable microporous aeration pipes, worm fillers and multi-functional water quality online detectors. The aerobic tank is equipped with aeration pipeline components and DO online detectors. The sewage and sludge are guided to passing through the different tank compartments in order for simultaneous sewage treatment and sludge reduction. The removal rate of total nitrogen is as high as 85%, and the simultaneous reduction effect of sludge can reach more than 60%.
US12012344B2
A biogas treatment process is integrated with a water treatment process to adjust the pH level of the water and to provide more effective disinfection of the water. A water wash process is utilized to separate methane and carbon dioxide present in the biogas. During the water wash process, the biogas is mixed with water and the carbon dioxide is absorbed into the water. Because the process typically occurs at an elevated pressure and reduced temperature to enhance the solubility of carbon dioxide in water, the water stream becomes supersaturated with carbon dioxide. This water stream, which is supersaturated with carbon dioxide, is provided to the water treatment process to adjust the pH level of the water treatment process. The pH level is regulated to a desired level such that an increased relative concentration of hypochlorous acid is produced when sodium hypochlorite is added to the treatment process.
US12012339B2
A system for treating a biologically contaminated water stream to lyse pathogens within the biologically contaminated water stream is provided. The system can include a flash vessel configured to receive a biologically contaminated water stream and to separate steam from liquid in the biologically contaminated water stream, a blower configured to receive the separated steam from the flash vessel and compress the separated steam for reintroduction into the biologically contaminated water stream, a circulation pump configured to receive the separated liquid from the flash vessel and to pressurize the separated liquid into a circulation stream, a preheater exchanger configured to receive treated water from the circulation stream and preheat the biologically contaminated water stream, and a pressure drop device configured to lower the pressure of the biologically contaminated water stream prior to receipt by the flash vessel.
US12012338B2
Described herein are zirconium oxychloride clusters comprising zirconium oxychloride and a basic amino acid. Oral care compositions comprising the same; and methods of making and using the same are also described.
US12012334B2
A method for removing ash from a solid carbon material: Reaction conditions are mild, and ash may be removed more effectively. The ash removing method comprises: S1) mixing an alkaline sub-molten salt medium and a solid carbonaceous material to be treated, heating so that alkali and ash in the solid carbonaceous material to be treated react in the alkaline sub-molten salt medium, and performing solid-liquid separation on a mixed slurry resulting from the reaction to obtain a first solid product and an alkali treatment solution, wherein in the alkaline sub-molten salt medium, the mass fraction of the alkali is greater than or equal to 50%; S2) using an acid solution to perform acid cleaning treatment on the first solid product, and performing solid-liquid separation again to obtain a second solid product and an acid cleaning solution.
US12012330B2
The subject process relates generally to producing an aqueous solution through a simple but highly effective chemical reaction. The aqueous solution is composed of a blended solution with water and an added solubilizer for the chemical reaction. The results produce an ionic solid and an alkaline liquid solution which are useful commercial products, and various applications including but not limited to use as a CO2 capture solvent.
US12012327B2
A method for tuning one or more sensor devices is provided, wherein each sensor device comprises one or more proof masses configured to move in response to an external stimulus of interest, and the one or more proof masses are also susceptible to move in response to one or more stimuli other than the external stimulus of interest. Each sensor device also comprises one or more pick-off mechanisms respectively associated with each of the one or more proof masses. The one or more pick-off mechanisms is proportionally responsive to a motion of the sensor device. The method for tuning includes adjusting gain of one or more of the pick-off mechanisms to reduce an output of each sensor device when the one or more proof masses move in response to the one or more stimuli other than the external stimulus of interest.
US12012320B2
A system for reconfiguring a factory having equipment at different workstations throughout the factory and a plurality of sensors disposed throughout the factory includes a factory configuration module configured to store a plurality of predetermined factory configurations and a plurality of mobile transporters configured to engage and transport the equipment to the different workstations throughout the factory based on the predetermined factory configurations and dynamic inputs, where the dynamic inputs include a status of the equipment, a status of the plurality of mobile transporters, sensor data output by the plurality of sensors, or a combination thereof.
US12012316B2
A winding machine wherein a motor control means is able to control driving of a drive motor in a balancer mode, and the balancer mode includes a first balancer mode in which driving of the drive motor is controlled based on a first torque command value with an assist torque that assists the operating force added thereto, and a second balancer mode in which driving of the drive motor is controlled based on a second torque command value that does not assist the operating force, and a lifting/lowering position range is set to a first position range where control is performed in the first balancer mode regardless of the direction of the operating force being in either the winding up or winding down direction, and a second position range where control is performed to select whether control is performed in the first balancer mode or in the second balancer mode.
US12012315B2
An overhead rail system includes a hollow tube having a channel running longitudinally along a bottom surface of the overhead rail. A stopper for use in the overhead rail, includes a base having a thickness less than a width of the channel of the overhead rail, a base length, a base width, and first and second countersunk threaded holes. The base further includes a pair of wings having a length greater than a width. The wings are rotatably attached to ends of the base and are rotatable approximately 90 degrees between a first position and a second position. Bolts may attach a stopper portion including a stopper base, and bumper base, and a bumper. The bolts further prevent rotation of the wings, thus securing the stopper in the overhead rail.
US12012313B2
The present invention relates to a crane, in particular in the form of a revolving tower crane, having a jib (3) and a counter-jib (4), which are articulated on a jib articulation piece (8), wherein the jib (3) comprises an outer jib part (3a), which is articulated on an inner jib part (3i) in a hinged manner and is held by a guy (10). According to the invention, the inner jib part (3i) is in the form of a cantilever, which is fastened to the jib articulation piece (8) in a flexurally rigid manner and held, wherein the outer jib part (3a) is articulated on the cantilever in a hinged manner and is held by the guy (10).
US12012305B2
Method for building an elevator system in a building under construction including: installing in an elevator shaft a movable machine platform supporting an elevator car and a counterweight; installing above the machine platform a lifting platform; raising the lifting platform by a construction crane or lifting device before raising the machine platform; and equipping the lifting platform with a cable catch device having a safety cable arranged between the lifting platform and a cable pulley support fixed above the lifting platform, the safety cable having a first load-bearing cable portion fixed to or above the lifting platform and a last load-bearing cable portion guided through a cable stop device attached to the lifting platform, the cable stop device blocking the last portion to prevent further lowering of the lifting platform after a speed of the last portion relative to the cable stop device exceeds a specified limit.
