US09601209B2
A voltage generator includes a first trim unit and a second trim unit. The first trim unit generates a first voltage variable depending on temperature variation and a second voltage invariable irrespective of the temperature variation based on a power supply voltage, and performs a first trim operation by changing a level of the second voltage. The level of the second voltage at a first temperature becomes substantially the same as a level of the first voltage at the first temperature based on the first trim operation. The second trim unit generates an output voltage based on the power supply voltage, the first and second voltages, a reference voltage and a feedback voltage, and performs a second trim operation by adjusting variation of the output voltage depending on the temperature variation based on a result of the first trim operation.
US09601207B2
A semiconductor memory device is operated by, inter alia, performing least significant bit programs for pages in a first page group, performing least significant bit programs for pages in a second page group, and performing most significant bit programs for the pages in the first page group. The distance between the second page group and the common source line is greater than that between the first page group and the common source line.
US09601203B2
A solid-state non-volatile memory (NVM) device includes a memory bit cell. The memory bit cell includes a field effect transistor (FET) fabricated on a substrate and having a floating gate. The floating gate includes a thick oxide layer. The FET includes drain and source, each fabricated within the substrate and coupled to the floating gate and a channel region with native doping. The drain is fabricated to have a halo region. A method for fabricating a solid-state NVM device includes fabricating solid state device including NVM bit cell which provides multiple storage and includes an FET on substrate. The method also includes fabricating floating gate of the FET including thick gate oxide layer, and fabricating drain and source of FET within the substrate, drain and source coupled to the floating gate and channel region with native doping. Further, the method includes fabricating halo region within the substrate at the drain.
US09601201B2
An irreproducible and re-emergent unique structure or pattern identifier manufacturing and detection method, system, and apparatus are provided. A non-volatile floating gate charge storage device can include a block of floating gate transistors that can include a semiconductor region, a source region, a drain region, a floating gate region, a tunnel oxide region, an oxide-nitrite-oxide region, and a control gate region. A structure altering stress effect is applied to the block of transistors to create a passage region in a random number of floating gate regions of floating gate transistors which changes charge storage or electrical characteristics of random elements of the block of transistors. The passage region alters charges on a floating gate region to escape in a different manner than pre-alteration form causing the floating gate region to lose its charge. An apparatus for recording and detecting such differences in pre and post alteration can also be provided.
US09601199B2
Loading data from a computer memory system is disclosed. A memory system is provided, wherein some or all data stored in the memory system is organized as one or more pointer-linked data structures. One or more iterator registers are provided. A first pointer chain is loaded, having two or more pointers leading to a first element of a selected pointer-linked data structure to a selected iterator register. A second pointer chain is loaded, having two or more pointers leading to a second element of the selected pointer-linked data structure to the selected iterator register. The loading of the second pointer chain reuses portions of the first pointer chain that are common with the second pointer chain.Modifying data stored in a computer memory system is disclosed. A memory system is provided. One or more iterator registers are provided, wherein the iterator registers each include two or more pointer fields for storing two or more pointers that form a pointer chain leading to a data element. A local state associated with a selected iterator register is generated by performing one or more register operations relating to the selected iterator register and involving pointers in the pointer fields of the selected iterator register. A pointer-linked data structure is updated in the memory system according to the local state.
US09601181B2
An apparatus for data processing includes first and second functional units driven by corresponding first and second clock-signal sources, and a clock-retardation unit. The clock-retardation unit is configured to cause the second clock-signal to sustain a temporal offset that causes an offset between the first and second clock-signals to step toward a target time-domain offset between the first and second clock-signals.
US09601174B2
A magnetoelectric device is provided. The magnetoelectric device includes a reference magnetic layer structure having a fixed magnetization orientation, and a synthetic antiferromagnetic layer structure including a free magnetic layer structure and a coupling magnetic layer structure antiferromagnetically coupled to each other, each of the free magnetic layer structure and the coupling magnetic layer structure having a magnetization orientation that is variable, wherein the reference magnetic layer structure and the synthetic antiferromagnetic layer structure are arranged one over the other. According to further embodiments of the present invention, a method for forming a magnetoelectric device and a writing method for a magnetoelectric device are also provided.
US09601172B2
An address aligner includes a command address providing unit, an alignment signal providing unit and an alignment unit. The command address providing unit outputs a sync command address signal by delaying a command address signal in synchronization with a first clock signal. The sync command address signal is synchronized with the first clock signal. The alignment signal providing unit outputs alignment clock signals by delaying a chip select signal in synchronization with a second clock signal. The alignment clock signals are synchronized with the second clock signal. The alignment unit outputs a plurality of addresses in synchronization with the alignment clock signals. The plurality of addresses is included in the sync command address signal. If the address aligner according to example embodiments is used, the operation speed of the memory device may be increased by aligning a plurality of addresses in synchronization with the alignment clock signal that is generated based on a chip select signal.
US09601171B2
A storage device includes a nonvolatile memory, and a memory controller adapted to control the nonvolatile memory and to transmit a first timing signal to the nonvolatile memory at a read operation. The nonvolatile memory includes a nonvolatile memory device adapted to output read data and a second timing signal in response to the first timing signal, and a retiming circuit adapted to detect a locking delay according to the first timing signal, to produce a third timing signal from the second timing signal using the detected locking delay, to retime the read data by latching the read data in synchronization with the third timing signal and to output the third timing signal and the retimed read data to the memory controller.
US09601169B2
A semiconductor memory device includes a program and read unit suitable for programming program data in a memory cell array and for reading read data stored in the memory cell array, and a control unit suitable for generating a control signal for controlling the program and read unit in response to a command input from the outside of the semiconductor memory device, in which the control unit controls the program and read unit to read the read data in a state of storing a first bit data of the program data when a read command is input while programming the program data.
US09601164B2
An array structure of a single-poly nonvolatile memory includes a first MTP section and a first OTP section. The first MTP section includes a plurality of MTP cells and the first OTP section includes a plurality of OTP cells. The first MTP is connected to a first word line, a first source line, a first erase line and a plurality of bit lines. The first OTP section is connected to a second word line, a second source line and the plurality of bit lines shared with the first MTP section.
US09601149B1
A retrieval assembly (22) for moving storage media (16) within a media library (10), the media library (10) including a rack assembly (20) having a first rack (20A) and a spaced apart second rack (20B), comprises a picker system (32), an assembly base (30), a first mover (28A), a second mover (28B), and a control system (26). The picker system (32) selectively engages the storage media (16). The assembly base (30) supports the picker system (32). The first mover (28A) is secured to the assembly base (30), and selectively moves along the first rack (20A). The second mover (28B) is also secured to the assembly base (30), and selectively moves along the second rack (20B). The second mover (28B) is spaced apart from the first mover (28A). The control system (26) controls independent movement of the first mover (28A) and the second mover (28B) to position the assembly base (30) relative to the storage media (16).
US09601146B2
An aspect of the present invention relates to a magnetic tape comprising a magnetic layer comprising ferromagnetic powder and binder on a nonmagnetic support, wherein ΔSFD in a longitudinal direction of the magnetic tape as calculated with Equation 1 ranges from 0.35 to 1.50: ΔSFD=SFD25° C.−SFD−190° C. Equation 1 wherein, in Equation 1, SFD25° C. denotes a switching field distribution SFD as measured in the longitudinal direction of the magnetic tape in an environment with a temperature of 25° C., and SFD−190° C. denotes a switching field distribution SFD as measured in the longitudinal direction of the magnetic tape in an environment with a temperature of −190° C.
US09601138B1
A read head is longitudinally biased unidirectionally by laterally abutting soft magnetic layers or multilayers. The soft magnetic layers are themselves magnetically stabilized by layers of antiferromagnetic material that are exchange coupled to them. The same layers of antiferromagnetic materials can be used to stabilize a unidirectional anisotropy of an overhead shield by means of exchange coupling. By including the antiferromagnetic material layer within the patterned biasing structure itself, an additional layer of antiferromagnetic material that normally covers the entire sensor structure is eliminated. The elimination of an entire layer is also advantageous for reducing the inter-sensor spacing in a TDMR (two dimensional magnetic recording) configuration where two sensor are vertically stacked on top of each other.
US09601136B2
A data storage device employing a data writer may configure the data writer with at least a write pole that is separated from a front shield on an air bearing surface. The front shield can be arranged to continuously extend from the air bearing surface a first throat height distal the write pole and a second throat height proximal the write pole with the first and second throat heights being different.
US09601131B2
A sound processing device is provided. The sound processing device includes a microphone array and a post filtering module. The microphone array includes microphones aiming to different directions and configured for receiving sound signals. The post filtering module is configured for receiving the sound signals from the microphone array, filtering the sound signals to generate groups of filtered signals each corresponding to one of the sound signals, wherein each of the filtered signals within a group corresponds to one of different frequency bands, generating band signals each based on a comparison of an intensity of one of the filtered signals that corresponds to the same one of the frequency bands in each group of the filtered signals and a noise intensity correlation between the frequency bands and adding the band signals to generate an output sound signal.
US09601130B2
A method processes an acoustic signal that is a mixture of a target signal and interfering signals by first enhancing the acoustic signal by a set of enhancement procedures to produce a set of initial enhanced signals. Then, an ensemble learning procedure is applied to the acoustic signal and the set of initial enhancement signals to produce features of the acoustic signal.
US09601127B2
Vocal musical performances may be captured and, in some cases or embodiments, pitch-corrected and/or processed in accord with a user selectable vocal effects schedule for mixing and rendering with backing tracks in ways that create compelling user experiences. In some cases, the vocal performances of individual users are captured on mobile devices in the context of a karaoke-style presentation of lyrics in correspondence with audible renderings of a backing track. Such performances can be pitch-corrected in real-time at the mobile device in accord with pitch correction settings. Vocal effects schedules may also be selectively applied to such performances. In these ways, even amateur user/performers with imperfect pitch are encouraged to take a shot at “stardom” and/or take part in a game play, social network or vocal achievement application architecture that facilitates musical collaboration on a global scale and/or, in some cases or embodiments, to initiate revenue generating in-application transactions.
US09601119B2
A system and method may be provided to segment and/or classify an audio signal from transformed audio information. Transformed audio information representing a sound may be obtained. The transformed audio information may specify magnitude of a coefficient related to energy amplitude as a function of frequency for the audio signal and time. Features associated with the audio signal may be obtained from the transformed audio information. Individual ones of the features may be associated with a feature score relative to a predetermined speaker model. An aggregate score may be obtained based on the feature scores according to a weighting scheme. The weighting scheme may be associated with a noise and/or SNR estimation. The aggregate score may be used for segmentation to identify portions of the audio signal containing speech of one or more different speakers. For classification, the aggregate score may be used to determine a likely speaker model to identify a source of the sound in the audio signal.
US09601118B2
A technique for allowing a virtual experience of more realistic live performance. A main apparatus reproduces music data and audience video data recording a video image of audience. A user holds a microphone and makes a live performance for the audience displayed on a monitor. The microphone sends voice data and motion information of the microphone to the main apparatus. The main apparatus determines that the user makes a live performance when the user calls on the audience with a specific phrase and performs an action corresponding to the specific phrase. The main apparatus reproduces reaction data recording a video image and sound indicating a reaction of the audience to the live performance.
US09601117B1
A method and apparatus of sharing documents during a conference call data is disclosed. One example method may include initiating a document sharing operation during a conference call conducted between at least two participants communicating during the conference call. The method may also include transferring the document from one of the two participants to another of the two participants, and recording at least one action performed to the document by the participants during the conference call.
US09601116B2
The technology described in this document can be embodied in a computer-implemented method that includes receiving, at a processing system, a first signal including an output of a speaker device and an additional audio signal. The method also includes determining, by the processing system, based at least in part on a model trained to identify the output of the speaker device, that the additional audio signal corresponds to an utterance of a user. The method further includes initiating a reduction in an audio output level of the speaker device based on determining that the additional audio signal corresponds to the utterance of the user.
US09601112B2
An embodiment of the present invention relates to a speech recognition system and method using incremental device-based acoustic model adaptation. The speech recognition system comprises a model selection module selecting an acoustic model of multi-model tree by verifying and categorizing a device key transmitted from a user device; a model management module generating and incrementally adapting multi-model tree by categorizing voice data based on a user device; and a speech recognition module performing speech recognition by receiving the acoustic model selected from the model selection module and transmitting data of which reliability exceeds a predetermined threshold value to the model management module.
US09601097B2
A method of communicating musical sound control data over a wireless network that includes receiving a plurality of data commands formatted according to a MIDI protocol; assigning a packet sequence number to each of the data commands to form a plurality of historical data payload packets; storing the historical data payload packets in a buffer; receiving at a wireless interface device an acknowledgment message having a feedback sequence number; removing from the buffer selected historical payload packets of the plurality of stored historical data payload packets, each of the selected historical data payload packets having a packet sequence number that is the same as or less than the feedback sequence number, such that the buffer stores non-selected data commands, each of the non-selected data commands associated with a packet sequence number greater than the feedback sequence number; and transmitting the non-selected historical payload packets over a wireless network.
US09601096B2
A clutch for use in a hi-hat percussion assembly is disclosed. The clutch can included a threaded bolt that includes slots, and a nut that includes an indexing means such as a plunger. An elastic holding means can be used to exert pressure on the indexing means, such as when the indexing means is rigid, for example. The plunger can be configured to engage a slot upon rotation of the nut to lock the nut into place. While in a locked position, unwanted displacement of the nut, including rotational displacement that may be caused by forceful and rapid movements of a drummer, can be reduced, prevented, and/or eliminated. Using a force greater than that required to simply turn the nut while in an unlocked position, the nut can be rotated to disengage the plunger from the slot and return the nut to an unlocked position.
US09601079B2
An electronic apparatus includes a display device, a carrier structure, an electronic device, a sensing unit and a control unit. The carrier structure is electrically connected to the display device. The electronic device is selectively carried on the carrier structure and electrically connected to the display device through the carrier structure. A tilting angle of the electronic device changes with an actuation of the carrier structure. The electronic device has a first display surface. The display device has a second display surface. The sensing unit is disposed at the carrier structure or the electronic device and adapted for sensing the tilting angle. The control unit is disposed in the electronic device and electrically connected to the sensing unit. The control unit is adapted for determining a relationship between an image displayed by the first display surface and an image displayed by the second display surface according to the tilting angle.
US09601077B2
A circuit includes a reference signal generating part configured to generate a plurality of reference signals having levels different from each other, a comparing part configured to compare a ripple signal with the reference signals to determine a level of the ripple signal, a compensating signal generating part configured to generate a compensation ripple signal corresponding to the level of the ripple signal, where the compensation ripple signal has a phase opposite to the ripple signal, and a push-pull circuit configured to stabilize the compensation ripple signal.
US09601074B2
Included are: refresh a rate changing section (15) for changing a refresh rate of a display panel (2) by configuring settings for scan periods during each of which a plurality of gate signal lines (G) of the display panel (2) are sequentially scanned and for pause periods during each of which sequential scanning of the plurality of gate signal lines (G) is suspended; and a drive amount control section (20) for controlling, in accordance with a ratio of the scan periods to the pause periods, drive time during which each of the gate signal lines is driven in each of the scan periods.
US09601073B2
The present invention relates to a shift register in which a structure of a switching device of an output buffer unit is changed for reducing power consumption. The shift register includes a plurality of stages each having a plurality of switching devices, for forwarding a scan pulse in succession, wherein the at least one of the plurality of switching device has a first area at which a gate electrode thereof overlaps with a first electrode thereof with a size different from a second area at which the gate electrode overlaps with a second electrode thereof.
US09601065B2
When a plurality of display panel drivers is set to a state in conformity to given specifications, setting data indicative of details of the setting is stored in a memory. One of the display panel drivers supplies a first signal indicating that the setting data is in a readout condition to the memory and other display panel drivers. In response to the first signal, the memory reads and provides the setting data on the first line. The one display panel driver fetches the setting data on the first line to perform the setting based on the setting data. The other display panel drivers fetch the setting data from the first line in response to the first signal to perform the setting based on the setting data.
US09601060B2
The disclosure of the present invention provides an image processing method and apparatus. The method comprises acquiring a single picture image displayed on a display panel; determining an average value of each area relating to a display parameter, after the acquired single picture image is divided into a plurality of areas according to a preset regulation; determining differences between average values of respective two adjacent areas, and determining a uniformity of the single picture image displayed on the display panel in accordance with a relationship between each difference and a threshold of a resolvable picture uniformity by an human eye; adjusting the difference between the average values of the respective two adjacent areas to be not greater than the threshold of the resolvable picture uniformity by the human eye, when determining the single picture image displayed on the display panel to be not uniform.
US09601055B2
A display device includes: a plurality of light-emitting elements, each light-emitting element having a light-emitting unit and a driving circuit for driving the light-emitting unit. The driving circuit at least includes (A) a drive transistor having source/drain regions, a channel forming region, and a gate electrode, (B) a video signal write transistor having source/drain regions, a channel forming region, and a gate electrode, and (C) a capacitive unit. In the drive transistor, (A-1) one of the source/drain regions is connected to the corresponding current supply line, (A-2) the other region of the source/drain regions is connected to the light-emitting unit and connected to one end of the capacitive unit, and forms a second node, and (A-3) the gate electrode is connected to the other region of the source/drain regions of the video signal write transistor and connected to the other end of the capacitive unit, and forms a first node.
US09601043B2
The display device includes display drivers including first and second ones operable to output, based on display data, gradation signals to source lines of display panel regions. The display device is arranged to be able to suppress the variation in output voltage between display drivers while minimizing the increases in chip area of the display drivers and in wiring area of a display panel and keeping high noise resistance. Each display driver can generate gray scale reference voltages for producing gradation signals corresponding to display data. The first display driver can sequentially transmit gray scale reference voltages generated by itself to the second display driver. Based on the transmitted gray scale reference voltages, the second display driver makes the first display driver execute calibration for decreasing the absolute value of difference between gray scale reference voltages generated by the first and second display drivers, or executes the calibration by itself.
US09601037B1
A hanger date indicator device additional to a clothes hanger by threadable engagement of a hanger hook through a central aperture to position and maintain the hanger date indicator device above an item of clothing depended upon the hanger. The hanger date indicator device includes a date indicator selectable upon a first surface thereof, said date indicator selectable to signal a date associative with an item of clothing depended upon the hanger, whereby a user is apprised of the last time the particular item of clothing was worn, the last time said item was washed, or of any other date desirable to associate with a particular item of clothing.
US09601021B2
Method and apparatus for generating and outputting dynamic variance reports for vehicle operations. The dynamic variance reports enable a vehicle operations scheduler to understand trends, patterns, or the like in variances between planned vehicle operations and actual vehicle operations. The understanding of the variances provided by the dynamic variance reports enable the scheduler to apply buffers to vehicle operations plans so that planned vehicle operations more closely match actual vehicle operations and crew assignments are less likely to be disrupted.
US09601005B2
Disclosed is a remote monitoring terminal device 200 including: connection terminals (T, . . . ); a data abridging control section for computing minimum, maximum, and average values of data collected over a period from a startup to a latest data acquisition, and an occurrence count and durations of a predetermined event, all on the basis of data on an operation state acquired via connection terminals (T, . . . ) and stored in a data storage section; and a communications section, wherein the data abridging control section transmits the minimum, maximum, and average values and the occurrence count and durations of the predetermined event, all stored in the data storage section, to a remote monitoring device via the communications section in response to a manual turn-off of a startup switch SW of a mobile work vehicle or vessel.
US09601003B2
A system for detecting sensor failure and/or operating with a failed sensor in an electrical machine includes an electrical machine, three or more sensors configured to connect to the electrical machine, and a sensor module operatively connected to each sensor to receive sensor signals from the sensors. The sensor module includes a failure detection module operatively connected to each sensor and configured to determine if each sensor is a failed sensor or a functioning sensor. The sensor module also includes a virtual sensor module operatively connected to the failure detection module and configured to output simulated sensor signals for the failed sensor, wherein the sensor module is configured to output the sensor signals for each functioning sensor. The system includes a control module operatively connected to the sensor module and the electrical machine to receive sensor signals and simulated sensor signals to control operation of the electrical machine.
US09600995B2
Embodiments are generally directed to a wearable electronic device providing injury response. A wearable electronic device may include an injury detection unit that includes one or more sensors, and a central computing unit to receive sensor data from the one or more sensors to detect one or more injuries or potential injuries based at least in part on the received sensor data. The wearable electronic device further includes an injury response unit to provide a response to the one or more injuries or potential injuries.
US09600991B2
A method for measuring a physiological parameter is disclosed. The method includes providing an electronic device having a radio reader transmitting and receiving a radio signal; providing a physiological parameter measurement device configured with an energy storage module, a transmission module and a strip port for receiving a strip; energy storage in the physiological parameter measurement device in response to a radio energy storage signal transmitted from the electronic device until it reaches a sufficient energy status; and applying a sensing voltage to the strip via the strip port, receiving a sensing signal from the strip, and converting the sensing signal into a physiological parameter measurement signal by the physiological parameter measurement device under the sufficient energy status.
US09600985B1
Aspects include a system for providing feedback to a user with a wearable device. The system including a wearable device and a feedback mechanism disposed within the wearable device. The feedback mechanism configured to vibrate the wearable device. A memory is provided having computer readable instructions. One or more processors are provided for executing the computer readable instructions, the one or more processors being coupled to communicate with the feedback mechanism. The computer readable instructions include defining at least one prompt point that is associated with a first time parameter. The instructions further include determining when the current time is equal to the first time parameter. The instructions provide for actuating the feedback mechanism in response to the current time being equal to the first time period.
US09600980B2
An electronic gaming machine comprises a display for displaying game symbols for playing a first game of chance, and an electronic game controller for controlling the display of the game symbols on the display. In response to a trigger event in the first game, a second game of chance is displayed, where the appearance of one or more special symbols causes the award of one or more tokens associated with one or more token values. At the end of the second game, an accumulated token value is determined and if it is equal to a predetermined number, a plurality of third games of chance is displayed and is selectable by the player. The third games displayed depend on the accumulated token value. A gaming method is also provided.
US09600973B2
A method is provided for playing a keno game that allows for selection of proxy spots in addition to standard spots. A keno board is displayed showing a set of available numbers. A set of numbers is selected. The set of selected numbers is a sub-set of available numbers, and the selected set comprising a first sub-set of numbers and a second sub-set of numbers. For each number in the first sub-set of numbers, a number from the second sub-set of numbers is selected to link to the number in the first sub-set of numbers. A set of drawn numbers from the set of available numbers is selected. Hits are determined by comparing the first sub-set of numbers and the second sub-set of numbers and the drawn numbers. Payout is calculated based on the determined hits.
US09600972B2
A first game system includes plural terminal devices at which a game can be played by a player; and a game server configured to communicate with the terminal devices. The first game server stores game data corresponding to the game in a database, and updates game data stored in the database in accordance with the progress of a game that is played at one of the terminal devices, followed by again updating the game data in accordance with the progress of the game that is played at another of the terminal devices.
US09600969B2
In a method of wagering, one or more primary bettors place wagers having an applicable base take-out or rake rate, and thus yielding a base payout for winning wagers. One or more secondary bettors may place wagers having an applicable modified take-out or rake rate (preferably lower than the base take-out or rake rate), thus yielding a higher payout for winning wagers than the base payout. The wagering may occur relative to card games such as poker, or other types of games or events, including sports betting. Bets may be placed with a host, such as a casino or track, or an off-track entity.
US09600950B2
A vehicle system includes a vehicle communication module in the vehicle, a remote start system in the vehicle, and a vehicle processor. The vehicle processor is configured to determine if the vehicle is in a garage, and further configured to receive an indication of a remote start request from the remote start system, receive a garage door status from a garage door opener using the vehicle communication module, and determine, based on the received garage door status, if a garage door is closed. In response to determining that the garage door is closed, the vehicle systems transmits a remote command to the garage door opener formatted to cause the garage door opener to open the garage door.
US09600949B2
Disclosed are methods, and devices for wireless key management for authentication. One method includes receiving a lock identifier from a locking device; determining that the lock identifier is associated with a user profile, wherein a user profile is authenticated and encrypted by a server using a lock key that is stored by the server and the locking device, and wherein the user profile comprises a user key; transmitting the user profile; decrypting the user profile using the lock key; transmitting a security code; generating an encrypted command comprising the security code and encrypted using the user key; transmitting the command; validating the command. Validating the command can include decrypting using the user key; determining whether the security code is valid; and authenticating using the user key; and initiating, in response to validating, an action of the locking device as specified by the command.
US09600938B1
Systems and methods directed to augmented reality environments on mobile devices having a single camera are disclosed. The single camera of the mobile device captures the images of one or more markers, and based on the relative size of the markers, determines the position of the camera and the absolute distance relative to the markers. The mobile device establishes a zero parallax plane set at the bottom of the 3D virtual object superimposed on the physical marker. Reduced alignment errors occur between the lower end of the virtual object and the real-world markers, and the virtual object appears to be standing on the real-world object. As a result, the augmented reality stereo experience for the user is more comfortable as the display is matched between virtual objects and the real objects to make the overall scene more realistic.
US09600935B2
Methods of interacting with a mixed reality are presented. A mobile device captures an image of a real-world object where the image has content information that can be used to control a mixed reality object through an offered command set. The mixed reality object can be real, virtual, or a mixture of both real and virtual.
US09600933B2
Embodiments of the invention relate to systems, apparatuses and methods to provide image data, augmented with related data, to be displayed on a mobile computing device. Embodiments of the invention display a live view augmented with information identifying an object amongst other objects. Embodiments of the invention may utilize other related data, such as 3D point cloud data, image data and location data related to the object, to obtain a specific location of an object within the live view. Embodiments of the invention may further display a live view with augmented data three-dimensionally consistent with the position and orientation of the image sensor of the mobile computing device.
US09600931B2
There is provided an information processing device including a control unit that controls generation of image information of three-dimensional space based on position information indicating a position of a terminal device and orientation information indicating an orientation of the terminal device, and an obtaining unit that obtains a request for a change related to the generation of the image information. The control unit controls the generation in a manner that first image information of the three-dimensional space corresponding to the position and the orientation is generated, and when obtaining the request, the control unit controls the generation in a manner that second image information of the three-dimensional space corresponding to the position, the orientation, and the change is generated.
US09600922B2
In an image processing apparatus, an extracting unit extracts mutually the same region of interest from each of a plurality of pieces of three-dimensional image data corresponding to mutually-different time phases. Further, a position determining unit determines, on the basis of feature points included in the pieces of three-dimensional image data, a position used for superimposing together the regions of interest extracted by the extracting unit from the pieces of three-dimensional image data, in substantially the same position of a subject. After that, a display controlling unit changes a display format of each of the regions of interest extracted by the extracting unit from the pieces of three-dimensional image data so as to be mutually different and causes a superimposed image to be displayed by superimposing the regions of interest together in the position determined by the position determining unit.
US09600904B2
A method for operating a list in a mobile terminal is disclosed. An example method includes receiving a scene to display corresponding to a user performing an operation on the mobile terminal, capturing an image of the current environment from a camera of the mobile terminal while the user is performing the operation, extracting information from the captured image, processing the extracted information, rendering a display screen according to the received scene and according to the extracted information, and displaying the rendered display screen during the operation.
US09600903B2
RGB image signals are inputted. B/G ratio is calculated based on B image signal and G image signal. G/R ratio is calculated based on the G image signal and R image signal. In a feature space formed by the B/G ratio and the G/R ratio, a third process for increasing a difference in saturation between coordinates in a first observation area and coordinates in a second observation area is performed. In the first observation area, coordinates corresponding to a portion infected with H. pylori are distributed. In the second observation area, coordinates corresponding to a portion in which eradication of the H. pylori infection has been successful are distributed.
US09600897B2
A method to perform hiearchical video segmentation includes: defining voxels over a spatio-temporal video; grouping into segments contiguous voxels that display similar characteristics including similar appearance or motion; determining a trajectory-based feature that complements color and optical flow cues, wherein trajectory cues are probabilistically meaningful histograms combinable for use in a graph-based framework; and applying a max-margin module for cue combination that learns a supervised distance metric for region dissimilarity that combines color, flow and trajectory features.
US09600885B2
An image processing apparatus and method take as input a pre-op reference image (OP) and a stream (A) of angiographic images (A1-A3). Based on multiple pre-defined regions of interest (ROIa-c) in the pre-op reference image (PO), the angiographic image best showing when displayed a respective one of the regions of interest (ROIa-c) is detected from among the stream (A) of angiographic images (A1-A3). The detected angiographic image is associated with the region of interest to form an associative data structure (DS). A graphical user interface (GUI) is generated that allows based on the associative data structure (DS) to retrieve the associated angiography upon a user selecting any one of the regions of interest (ROIa-c) on the graphical user interface (GUI).
US09600881B2
Methods, systems and computer-readable storage mediums relate to imaging techniques of a region, for example, the brain, with magnetization transfer contrast (MTC°) effects with less specific absorption rate (SAR). The methods, systems and computer-readable storage mediums may include acquiring MR image data from at least one magnetic resonance (MR) scan that includes a pre-pulse signal and a pulse sequence. The pre-pulse signal may be less than 500°, e.g., from about 150° to 425°, and the pulse-sequence may be a gradient echo based sequence. The methods, systems and computer-readable storage mediums may include generating information associated with an image of at least one region of a subject. The information may include quantitative or qualitative information of a region of a brain. The quantitative information may include volume information, contrast to noise ratio information, number of voxels, as well as other information.
US09600876B2
Systems for enabling automated electronic processing of tissue samples are provided. A tissue sample intake mechanism receives a tissue sample that is to be processed, and a cutting mechanism cuts the tissue sample to produce a plurality of sections of the tissue sample. Further, a transporting mechanism causes the tissue sections to be moved from a first location to a second location without user intervention. One or more image capturing devices that capture electronic images of the each of the plurality of sections of the tissue sample are also provided in the system. Additionally, a three-dimensional representation engine is provided for generating a three-dimensional representation of the tissue sample. The three-dimensional representation enables viewing of the electronic images associated with the each of the plurality of sections of the tissue sample.
US09600874B2
A culture quality evaluation method comprises: a first step of culturing a pluripotent stem cell under a predetermined culture condition and creating a sample; a second step of imaging a proliferated cell colony in the sample and accordingly capturing an original image; a third step of dividing the original image into smaller images of a predetermined size and calculating standard deviations of pixel values of pixels of the smaller images; and a fourth step of judging whether the sample is an acceptable sample based upon a ratio of a number of the smaller images whose values of the standard deviations are within a predetermined range to a total number of the smaller images.
US09600873B2
A deposition accuracy determination method, including: capturing an image of a thin film for inspection formed on a substrate by depositing a mask; and converting the image to a color profile to distinguish false measurement data.
US09600872B2
A system and a method for detecting and documenting the quality of straw, having the following steps: recording an image of a straw swath with a camera, generating a signal regarding the quality of the straw by means of an image-processing system based on parameters derived from the image of the camera, and storing and/or displaying the signal of the image processing system and/or controlling an actuator based on the signal of the image processing system.
US09600870B2
A method, system and/or a digital camera provide a geometrical transformation of deformed images of documents comprising text, by text line tracking, resulting in an image comprising parallel text lines. The transformed image is provided as an input to an OCR program either running in a computer system or in a processing element comprised in said digital camera.
US09600866B2
This application describes an approach to filter, solely in the projection domain, correlated noise from (or de-noise) spectral/multi-energy projection data. As described herein, this can be achieved based at least on variances of the basis material line integrals and a covariance there between, based on multiple correlation coefficients and hyper-planes that describe the noise correlation between different basis material line integrals, and/or otherwise.
US09600860B2
A method for performing super-resolution on an input image having low resolution, comprises generating a generic training data set of descriptors extracted from regions of training images, and for each patch of the input image, determining a defined number of nearest neighbor regions, extracting example patches from the nearest neighbor regions and collecting the example patches in an example patch data base, determining a combination of low-resolution example patches that, according to their descriptors, optimally approximate the current patch, and constructing a high-resolution patch, wherein a super-resolved image is obtained.
US09600859B2
An image processing device in which a high-resolution viewpoint image and a disparity map is obtained with a simple configuration. A resolution of a viewpoint image imaged at a central viewpoint at first resolution is converted to a resolution of a viewpoint image imaged at a peripheral viewpoint at second resolution which is lower than the first resolution, and the viewpoint image at the central viewpoint and the viewpoint image at the peripheral viewpoint both having a same resolution are generated. Further, a disparity map based on a correlation value between the viewpoint image at the central viewpoint and the viewpoint image at the peripheral viewpoint both having the same resolution is generated.
US09600856B2
A system (28, 32) generates an image registration map. The system (28, 32) includes one or more processors (32) which receive a first image and a second image. Corresponding interest points in the first image and the second image are identified. Corresponding structures in the first and second images are identified and corresponding boundary points are identified on their boundaries. A registration map is generated from pairs of the corresponding interest points and a subset of pairs of the corresponding boundary points. The registration map is applied to one of the first and second images to register the one image to the other and propagate objects of interest over.
US09600855B2
A first derived matrix of transport coefficients and a second derived matrix of transport coefficients are derived from a primary matrix of transport coefficients. Each of the transport coefficients describes transport of a respective image forming element from a first position onto one or more image forming elements at a second position. An approximate inverse of the first derived matrix is ascertained. A modified version of a projection image is determined from the projection image, the approximated inverse of the first derived matrix, and the second derived matrix. The modified version of the projection image is rendered from the first position onto a physical medium at the second position.
US09600849B2
Providing multiple roles in computer-implemented workspaces. When a first computer workspace in which a user has been assigned a first role and a second role is accessed, a first subset of content defined by the first role and a second subset of content defined by the second role can be made accessible to the user. Input to switch access from the first computer workspace to a second computer workspace that is different from the first computer workspace and in which the user is assigned only the second role can be received. In response, only the second subset of content can be provided to the user and access to the first subset of content can be prohibited.
US09600844B2
Embodiments disclosed herein relate to systems, methods, and computer program products for a system for providing a multi-currency token. The system, method, and computer program product are configured to receive a request for a multi-currency token, wherein the multi-currency token is associated with at least two financial institution partners; determine a value of the multi-currency token; establish currency conversion parameters for the multi-currency token based on at least one of the value of the multi-currency token and a conversion rate between currencies associated with the at least two financial institution partners; determine that a transaction is being performed with the multi-currency token, the transaction associated with a local currency; and complete the transaction with the multi-currency token in the local currency when the local currency is a currency associated with at least one of the financial institution partners.
US09600833B1
A duplicate keyword selection engine facilitates identification and selection of duplicate keywords that are associated with advertisements and advertising campaigns. The selection engine selects duplicate keywords from one or more sets of duplicate keywords. The duplicate keywords can be selected based on selection criterion specified by the advertiser. The selection criterion for selecting duplicate keywords for inclusion in set of duplicate keywords can be a relative attribute value that a keyword must have relative to attribute values of other keywords in the set of duplicate keywords to which the keyword belongs. For example, the selection criterion can require a duplicate keyword to have a highest attribute value relative to attribute values of the other keywords in the set of duplicate keywords.
US09600825B2
Methods and systems for estimating a probability of re-sharing information include extracting keywords from a set of documents addressed to a user; weighting the keywords from the set of documents according a metric for the user's interest in the keywords' respective source documents to create an interest model; receiving a new document having one or more keywords; and determining a likelihood that the user will re-share the new document, where the likelihood is based on the interest model and the one or more keywords present in the new document.
US09600823B2
A data mining system and method retrieve data related to an item from a database. A survey is generated for presentation in a game. The survey includes the retrieved item data and solicits from a user input data pertaining to the retrieved item data. The input data is received from the survey and stored in a database with the item data. The input data is transmitted to the game and incorporated into the game such that the user interacts with the input data as part of playing the game.
US09600816B2
In a general aspect, a method can include establishing a contactless communication channel with a contactless transaction terminal and receiving a command from the contactless transaction terminal. The command can include an identifier of an application. The method can also include selecting, in a table in response to the command, an instance identifier corresponding with an instance of the application from a plurality of instance identifiers corresponding, respectively, with different instances of the application. Each instance identifier can be associated with a state indicator, and the state indicator associated with the selected instance identifier can specify that the corresponding instance of the application is in a selectable state. The method can further include transmitting the command to the corresponding instance of the application; activating, in response to receiving the command, the corresponding instance of the application; and executing, by the activated instance, a contactless transaction with the contactless transaction terminal.
US09600804B2
An aggregate display of contact data from internal and external sources is provided. Contact data associated with at least one contact is obtained from a plurality of sources, including at least an internal source and an external source. The obtained contact data is processed to generate an aggregated collection of contact data. The aggregated collection of contact data is stored. A display of the aggregated collection of contact data is displayed in a single, interactive interface.
US09600800B2
A social environment is provided by creating an object in response to recognition of an entity in a portion of web content, wherein the object represents the entity, the object is associated with a type selected from a set of types, and the type is associated with a schema selected from a set of schemas, where the social environment includes a set of objects including the object, wherein the objects are instances of corresponding types in a rich system of predefined types, the schemas are associated with the types, metadata is associated with the objects, and there is at least one relationship between at least two objects selected from the set of objects, where the set of objects and the metadata are extensible, such that extensions provided by a first user are available for use by a second user. In one example, metadata provided by a first user is only available to a second user having a relationship with the first user.
US09600797B2
System, methods, and computer program products are provided for enhanced freight tracking and monitoring. The system may track the location of a freight shipment within a carrier's transportation network from the time it is picked up by a carrier from a consignor until it is delivered to a consignee, provide for weight determinations and shipping re-classifications of the freight shipment during transport, and provide real-time status information and reports to the carrier, consignor, and/or consignee.
US09600795B2
Common sub-process patterns in a plurality of deployed process models may be discovered, and performance measures associated with the sub-process patterns may be computed based on runtime events of the deployed process models. Positive or negative performance patterns among sub-process patterns may be identified and used for creating new process models or improving existing process models.
US09600787B2
Embodiments provide techniques for deferring authentication and resource loading through the use of a local web server. One embodiment includes, upon receiving a request for remote web application content, at a local web server, from a client application, transmitting placeholder content to the client application. A remote web server is selected to fulfill the received request. Embodiments further include, upon determining that the remote web server is available to fulfill the received request, redirecting the client application to an address for the remote web server corresponding to the requested remote web application content.
US09600786B2
A technique of optimizing analytic flows includes sampling source data using a sampling method, executing a flow over the sampled data, obtaining runtime statistics from the executed flow, and combining runtime statistics with historical statistics.
US09600781B2
Methods and systems for improving seat selection at a venue are described. The methods and systems help users understand how good a view they will have of a performance or event and/or how enjoyable an experience they will have before they purchase a ticket. A user selects a seat and is able to access relevant traits of people who purchased seats proximate to the selected seat. Relevant traits include physical features such as height, weight, build, etc., and behavior information, such as how noisy or quiet the person is.
US09600780B2
An example approach is provided for sharing and managing resource availability information. One or more resource availability information is received. Further, one or more requests to access the one or more resource availability messages are received from at least one consuming device. Access to the one or more resource availability messages is reserved based, at least in part, on the one or more requests.
US09600778B2
A volumetric segmentation method is disclosed for brain region analysis, in particular but not limited to, regions of the basal ganglia such as the subthalamic nucleus (STN). This serves for visualization and localization within the sub-cortical region of the basal ganglia, as an example of prediction of a region of interest for deep brain stimulation procedures. A statistical shape model is applied for variation modes of the STN, or the corresponding regions of interest, and its predictors on high-quality training sets obtained from high-field, e.g., 7T, MR imaging. The partial least squares regression (PLSR) method is applied to induce the spatial relationship between the region to be predicted, e.g., STN, and its predictors. The prediction accuracy for validating the invention is evaluated by measuring the shape similarity and the errors in position, size, and orientation between manually segmented STN and its predicted one.
US09600774B1
Remote computing resource service providers allow customers to execute virtual computer systems in a virtual environment on hardware provided by the computing resource service provider. The hardware may be distributed between various geographic locations connected by a network. The distributed environment may increase latency of various operations of the virtual computer systems executed by the customer. To reduce latency of various operations predictive modeling is used to predict the occurrence of various operations and initiate the operations before they may occur, thereby reducing the amount of latency perceived by the customer.
US09600773B2
A method for detecting anomalous energy usage of building or household entities. The method applies a number of successively stringent anomaly detection techniques to isolate households that are highly suspect for having engaged in electricity theft via meter tampering. The system utilizes historical time series data of electricity usage, weather, and household characteristics (e.g., size, age, value) and provides a list of households that are worthy of a formal theft investigation. Generally, raw utility usage data, weather history data, and household characteristics are cleansed, and loaded into an analytics data mart. The data mart feeds four classes of anomaly detection algorithms developed, with each analytic producing a set of households suspected of having engaged in electricity theft. The system allows a user to select households from each list or a set based on the intersection of all individual sets.
US09600768B1
An apparatus and method are disclosed for determining whether a driving environment has changed relative to a detailed map stored by an autonomous vehicle. An autonomous driving computer system of the autonomous vehicle may determine whether the driving environment has probably changed based on the location of one or more objects detected in the driving environment. The autonomous driving computer system may include various object models, each object model being associated with an object type, and where each object model defines one or more probability values that a given object type is expected (or not expected) to be found at a given location. By aggregating the various probability values resulting from the detection of objects in the driving environment, and then comparing the aggregated probability values with one or more probability threshold values, the autonomous driving computer system may predict or determine whether the driving environment has probably changed.
US09600766B2
A distributable and serializable finite state machine and methods for using the distributable and serializable finite state machine are provided wherein finite state machine instance can be location-shifted, time-shifted or location-shift and time-shifted, for example by serializing and deserializing each instance. Each instance can be located-shifted between agents, and a persistent memory storage location is provided to facilitate both location-shifting and time-shifting. Finite state machine instances and the actions that make up each instance can be run in a distributed fashion among a plurality of agents.
US09600764B1
Features are disclosed for using a neural network to tag sequential input without using an internal representation of the neural network generated when scoring previous positions in the sequence. A predicted or determined label (e.g., the highest scoring or otherwise most probable label) for input at a given position in the sequence can be used when scoring input corresponding to the next position the sequence. Additional features are disclosed for training a neural network for use in tagging sequential input without using an internal representation of the neural network generated when scoring previous positions the sequence.
US09600760B2
Described herein are methods, systems, apparatuses and products for utilizing motion fields to predict evolution in dynamic scenes. One aspect provides for accessing active object position data including positioning information of a plurality of individual active objects; extracting a plurality of individual active object motions from the active object position data; constructing a motion field using the plurality of individual active object motions; and using the motion field to predict one or more points of convergence at one or more spatial locations that active objects are proceeding towards at a future point in time. Other embodiments are disclosed.
US09600756B1
A wireless input device comprises a plurality of RFID tag units and keys. Each RFID tag unit is coupled with two conductive wires. Only when the two conductive wires are in a closed-loop status, the RFID tag unit can generate a responsive RF signal corresponding to a scanning signal generated by a host device. Each key is formed with a switching mechanism connectable to the conductive wires of at least one of the RFID tag units. When any one of the keys is pressed, the conductive wires connectable to the pressed key will be switched to the closed-loop status from an open-loop status, and when that pressed key is released, the conductive wires connectable to the released key will be switched back to said open-loop status. Therefore, the wireless input device can be operated without the need of internal electric power.
US09600755B2
A card configured to output an magnetic field on or at a surface thereof, the card comprising an elongated magnetically conducting material on or at the surface of the card, the magnetically conducting material having a first and a second guide ends, and a field generator positioned so as to feed a magnetic field into the magnetically conducting material. The magnetically conducting material is positioned at the position where the reading head travels and forms a return path for the field generated by the field generator, whereby field from the generator is fed to the reading head via the magnetically conducting material.
US09600736B2
A computer-implemented method, computerized apparatus and computer program product for detecting an object's pose using a depth image. An image of an object in a scene and depth data of the scene are obtained. At least one pose hypothesis, representing a hypothesized plane, are determined based on the image. An incidence plane, hypothesized to be coplanar with the object, is determined based on the depth data. A relation indicating a level of consistency is determined between the hypothesized plane and the incidence plane for the at least one pose hypothesis.
US09600733B1
Some aspects of the invention relate to a mobile apparatus including an image sensor configured to convert an optical image into an electrical signal. The optical image includes an image of a vehicle license plate. The mobile apparatus includes a license plate detector configured to process the electrical signal to recover information from the vehicle license plate image. The mobile apparatus includes an interface configured to transmit the vehicle license plate information to a remote apparatus and receive car parts data corresponding to the vehicle license plate image in response to the transmission.
US09600732B2
An image display apparatus is provided that can obtain a stable and easy to view detection frame and cut-out image in a captured image in which there is a possibility that a congested region and a non-congested region are mixed, such as an omnidirectional image. Congested region detecting section detects a congested region in a captured image by detecting a movement region of the captured image. Object detecting section detects images of targets in the captured image by performing pattern matching. Detection frame forming section forms a congested region frame that surrounds a congested region detected by congested region detecting section, and object detection frame that surround image of target detected by object detecting section.
US09600728B2
Certain embodiments of the invention may include systems, methods, and apparatus for in vehicle fiducial mark tracking and interpretation According to an example embodiment of the invention, a method is provided for executing computer executable instructions by one or more processors. The method includes receiving the one or more images from at least one camera attached to a vehicle; selecting, from the one or more received images, a region of interest associated with an object in the vehicle; identifying fiducial marks within the selected region of interest by comparing the identified fiducial marks with one or more stored fiducial representations; determining, based at least in part on the comparison, spatial information associated with the object or an occupant of the vehicle; and sending information based at least in part on the determined spatial information.
US09600727B2
A processing resource receives original image data by a surveillance system. The original image data captures at least private information and occurrence of activity in a monitored region. The processing resource applies one or more transforms to the original image data to produce transformed image data. Application of the one or more transforms sufficiently distorts portions of the original image data to remove the private information. The transformed image data includes the distorted portions to prevent access to the private information. However, the distorted portions of the video include sufficient image detail to discern occurrence of the activity in the retail environment.
US09600725B2
A system for processing a video signal into a processed video signal includes a pattern recognition module for detecting a region of text in the image sequence based on coding feedback data and generating pattern recognition data in response thereto. A video codec generates the processed video signal and generates the coding feedback data in conjunction with the processing of the image sequence.
US09600724B2
Implementations of the present disclosure include actions of receiving image data, the image data being provided from a camera and corresponding to a scene viewed by the camera, receiving one or more annotations, the one or more annotations being provided based on one or more entities determined from the scene, each annotation being associated with at least one entity, determining one or more actions based on the one or more annotations, and providing instructions to display an action interface including one or more action elements, each action element being selectable to induce execution of a respective action, the action interface being displayed in a viewfinder.
US09600721B2
A computer-implemented method includes detecting, at a wearable computing device, a first direction of a first stare, wherein the wearable computing device includes a head-mountable display unit, identifying a target based on the detected first direction, and based on a determination that a first time duration of the first stare is greater than or equal to a first predetermined time threshold, identifying information relevant to the target and displaying the identified information on the display unit. Subsequent to displaying the identified information, the method includes detecting a second stare that is directed at the target or at the displayed information, and based on a determination that a second time duration of the second stare is greater than or equal to a second predetermined time threshold, identifying additional information relevant to the target, and displaying the additional information on the display unit.
US09600720B1
Processes such as image matching, computer vision, and object recognition can utilize additional data, such as spatial data, to attempt to improve the accuracy of the results of those processes. For example, a computing device acquiring scene data including a representation of an object can also determine spatial data (e.g., location and orientation data). By determining the spatial data, a set of potential matches can be found which can help to more quickly and accurately identify the object based on one or more objects known to be at a corresponding position. The data acquired by the computing device can also be used to update matching data stored for that location, which can assist with subsequent processing.
US09600705B2
The present invention relates to a capacitive fingerprint sensing device comprising a plurality of sensing elements. Each sensing element includes a protective dielectric top layer to be touched by a finger; an electrically conductive sensing structure arranged underneath the top layer; a charge amplifier connected to the sensing structure for providing a sensing voltage signal indicative of a change of a charge carried by the sensing structure resulting from a change in a potential difference between the finger and the sensing structure; and a voltage-to-current converter for converting the sensing voltage signal to a sensing current signal indicative of the change of charge carried by the sensing structure. Hereby, accurate sensing as well as faster operation of the sensing elements can be achieved without a corresponding increase in power consumption.
US09600703B2
Systems and methods are described for acquiring and decoding a plurality of images. First images are acquired and then processed to attempt to decode a symbol. Contributions of the first images to the decoding attempt are identified. An updated acquisition-settings order is determined based at least partly upon the contributions of the first images to the decoding attempt. Second images are acquired or processed based at least partly upon the updated acquisition-settings order.
US09600702B2
An image processing system includes a mark in which an information display portion presenting predetermined information is included in a region formed by a pair of fiducial lines; a camera that is provided to be relatively movable with respect to the mark; an information acquisition unit that acquires the information presented in the information display portion of the mark, out of the image data; a distance calculation unit that calculates a distance from the camera to the mark in an optical axis direction; and an angle calculation unit that calculates a tilt angle of the camera with respect to the mark.
US09600701B1
A sending computing device encodes data items as barcodes and simultaneously displays two or more barcodes on a first display screen of, or operatively coupled to, the sending computing device. A receiving computing device obtains the two or more barcodes from a single video frame captured by a first camera module of, or operatively coupled to, the receiving computing device. Furthermore, the receiving computing device encodes, as an acknowledgement barcode, an acknowledgement that identifies each barcode that was successfully received and displays the acknowledgement barcode on a second display screen of, or operatively coupled to, the receiving computing device. The sending computing device captures the acknowledgement barcode via a second camera module of, or operatively coupled to, the sending computing device. Based on the acknowledgement barcode, the sending computing device determines which of the data items were or were not successfully received by the receiving computing device.
US09600697B2
An electronic entity includes contact communication elements (4) and remote communication elements (6). Members (2, K) are also provided to authorize an exchange of certain data at least via the remote communication elements based on the prior reception of an instruction via the contact communication elements. A terminal for communication with such an electronic entity as well as methods for controlling and for customizing the electronic entity are disclosed.
US09600693B2
Systems and apparatus disclosed herein provide for a tamper resistant electronic device. The electronic device can include a circuit board, a shell, an anti-tamper material, a memory, one or more sensors, and tamper responsive electronics. The one or more sensors can be configured to sense when the shell moves away from the circuit board. The anti-tamper material can be integrated into the first portion of the shell and disposed to protect the memory, one or more sensors, and the tamper responsive electronics. The tamper responsive electronics on the circuit board can be coupled to the anti-tamper material and the one or more sensors, and can be configured to zeroize data in the memory if tampering is sensed by the anti-tamper material or if one or more of the one or more sensors sense the shell has moved away from the circuit board.
US09600688B2
The security and privacy of a user is enhanced by distinguishing between potentially sensitive information and non-sensitive information being displayed on a display of a computing device. In an embodiment, potentially sensitive information on a display is identified by parsing information to be displayed. A front-facing camera of the user's computing device is used to monitor the user's background and compare any changes to a threshold amount. In response to a detected change in the background, actions are taken to alert the user or reduce the visibility of identified potentially sensitive information shown on the display screen.
US09600681B2
The present disclosure relates to a telecommunication method for controlling data access to a telecommunication server, the telecommunication server being connected to at least one first client terminal via at least a digital cellular telecommunication network, wherein the telecommunication server and the first client terminal communicate via a stateless protocol within at least a first communication session, the first client terminal being a battery powered device, the telecommunication server comprising an electronic document, the electronic document having a plurality of input fields for entry of electronic data, wherein a first lock and a session ID are assigned to the electronic document, the session ID being indicative of the first communication session, wherein the first lock is released by the telecommunication server upon ending the first communication session, the telecommunication server comprising multiple applications for accessing the electronic document, the telecommunication server further comprising a session control unit, wherein in a first access mode the session control unit is adapted to control access by the multiple applications to the electronic document using the first lock and the session ID, the method comprising receiving by the telecommunication server a first request from a first user of the first client terminal for accessing the electronic document, the first request being indicative of a first user ID of the first user.
US09600679B2
Techniques for resource operation based on usage, sharing, and recommendations with modular authentication are provided. A resource space is associated with a principal. The resource space comprises resources local to a device of the principal and remote from the device. The resources presented in a merged view within a local file system and operating system of the device. In an embodiment, the device negotiates authentication with an intermediary for access to a legacy service where authentication is performed by the intermediary on behalf of the device, and the intermediary establishes an authentication session between the principal and the legacy service.
US09600677B2
Provided a database apparatus comprising a control means to execute data access control on a database, wherein the control means, receiving a database operation command from a user apparatus, comprises, regarding data and/or metadata to be handled associated with the database operation command, means for executing database operation or computation on encrypted data and/or encrypted metadata as is in ciphertext and means for executing database operation or computation on plaintext data and/or plaintext metadata, and the control means sends a processing result to the user apparatus.
US09600665B2
A monitoring unit in a monitoring system determines whether or not a program to be executed is a program to be monitored. If it is determined that the program to be executed is a program to be monitored, the monitoring unit in the monitoring system adds, in order, before an instruction string included in a function called by the program to be monitored, an instruction string satisfying a predetermined condition, and a condition branch instruction, which is an instruction starting a predetermined control process when the predetermined condition is satisfied.
US09600664B1
Functionality is disclosed herein for monitoring an execution environment to determine if the execution environment is in an approved configuration. Memory used by the execution environment may be scanned from outside of the execution environment to determine whether the execution environment is in an unapproved configuration. The scanning may include examining the memory for abnormalities or other irregular or unapproved data. When the execution environment is in the unapproved configuration, actions may be performed that change how the execution environment accesses resources or performing other types of functionality.
US09600660B2
Exemplary embodiments of the present disclosure are directed to performing an operation in a computing environment that is prohibited by a security application governing the computing environment. Exemplary embodiments can generate a security bypass environment in a computing environment governed by the security application to provide a bypass to the security application. In exemplary embodiments, a request to perform the operation can be received via the security bypass environment and the operation can be performed through the security bypass environment in response to satisfaction of access control criteria specified for the security bypass environment so that the performance of the operation bypasses the security application.
US09600659B1
A method, system and computer-usable medium are disclosed for identifying risk within an information technology (IT) environment, comprising: analyzing characteristics of a user accessing a system within an IT environment; associating a risk profile with the user based upon the characteristics of the user; determining when the user accesses a system within the IT environment; maintaining a user risk profile record of all systems within the IT environment accessed by the user, the user risk profile record continuing to be associated with the system after access by the user ceases; and, identifying a risk level for all systems within the IT environment based upon the user risk profile record.
US09600649B2
An authentication method requires receiving an order from a server to perform an act which is then verified by the server for liveness. The act may comprise shining a color on an object such as the face of the user, holding a flash at a particular location or a combination of these and other similar acts.
US09600641B2
Embodiments of the invention provide for user permissions based control of pooled FoD activation keys. In an embodiment of the invention, a method for user permissions based control of pooled FoD activation keys is provided. The method includes pooling one or more authorization codes for access by different end users in activating different features of a set of hardware components using FoD. The method also includes responding to an FoD request to activate one of the features by a particular one of the end users by determining whether or not a pre-defined code usage policy permits the particular one of the end users to use a pooled one of the authorization codes and if permitted according to the pre-defined code usage policy, generating an FoD activation key with the pooled one of the authorization codes and activating the one of the features with the FoD activation key.
US09600638B2
The present invention enables execution of predetermined content usage control processing without depending on a framework of a content playback program (application). Upon content playback processing, a flag which sets information of determination as to whether or not it is necessary to refer to a management information file such as a token or a usage control information file associated with content is recorded in a content file including encrypted content to be stored in a recording medium. Upon the content playback processing, a playback apparatus acquires the content file including the encrypted content stored in the recording medium, refers to a flag recorded in the content file and determines whether or not it is necessary to refer to the management information file based on a setting of the flag. When the setting of the flag indicates that it is necessary to refer to the management information file, it is possible to select a correct management information file based on a content file identifier as a search key.
US09600637B2
Systems and methods for predictive clinical planning, design, and integrated execution services are provided. The system may comprise a database, a web server, an application server, and a client.The system may be used to develop a strategic map of a proposed clinical plan, wherein the clinical plan may include a draft launch label attribute, one or more strategies, and a schema; linking the clinical plan and schema to one or more trials; subsequently linking the trials to one or more objectives and measures; subsequently linking none, one, or a plurality of objectives to none, one, or a plurality of measures; identifying patient criteria and enrolling patients from one or more investigator sites located in one or more countries; and integrating the clinical plan with a clinical plan execution application.
US09600609B2
A first moving state at a given time including any of a position, a velocity, and a moving direction of a moving object moving in a space is estimated. A constraint condition for calculating a second moving state at the given time is set using the first moving state and a previously-calculated second moving state including any of a position, a velocity, and a moving direction of the moving object moving in the space. The first moving state is corrected using the constraint condition to calculate the second moving state at the given time.
US09600606B2
A method for editing a computer-aided design model for developing electronic control units in a design environment, whereby the design model comprises at least one model object with first data. The method begins with the reading of all model objects of the design model and the reading of an allocation list, which assigns a particular globally unique key to each model object. If the first data are available, the reading of the first data from a first memory location follows. Then, assignment of the first data to the model object based on the globally unique key occurs, so that the first data are available during editing of the design model. If the first data are not available, assignment of the globally unique key to the model object occurs, so that the globally unique key is available during tediting of the design model.
US09600603B2
An interface is provided for permitting a user to explore a collection of data. The data collection provides nodes as structural elements, and references which are assigned to nodes and hold identifiers of other nodes. Multiple references can be assigned to each node, thus guiding a user of the system to multiple other nodes, and multiple references can hold the same address, so that multiple nodes can have references pointing to the same node. The interface allows visualizing the network created by the interconnection of the nodes on a display region. The interface also allows the user to intuitively navigate along the references in both directions of the references, so that the user can explore which nodes are referenced by a certain node, and also by which nodes a certain node is referenced. Electronic documents can be assigned to each node, and the interface allows these documents to be displayed either directly in a reserved display region of the interface, or by launching a matching application on the user's computer.
US09600596B2
A system, a method, a device, and a computer program product for parsing a document are provided. A processing instance for parsing by at least one parsing module in a plurality of parsing modules is generated. The generated processing instance is intercepted. Based on the intercepted generated processing instance, a parsing module is selected. Using the selected parsing module, the processing instance is parsed to generate a parsed processing instance.
US09600585B2
A request can be received and a request reading level representation for the request can be inferred. In response to the request, the request reading level representation can be compared with one or more reading difficulty level representations for one or more response items. Also in response to the request, one or more indications of results of comparing the request reading level representation with one or more reading difficulty level representations for the one or more response items can be returned. The indication(s) may include a ranking of the response items. The ranking can be based at least in part on a request reading level representation for the query and reading difficulty level representations for the response items. The response item(s) may also be returned.
US09600583B2
The compatibility score of members of a social network is based on the compatibility of their expressed interests. The compatibility score between any two interests is calculated as the log of the estimated probability that a member of the social network will express both interests divided by the product of: (i) the estimated probability that a member of the social network will express the first of the two interests and (ii) the estimated probability that a member of the social network will express the second of the two interests. The compatibility score between two individuals is calculated as the sum of the compatibility scores between each interest appearing in a set of interests expressed by the first of the two individuals and each interest appearing in a set of interests expressed by the second of the two individuals.
US09600563B2
Systems and methods for use in association with a master entity index system may allow data records to be grouped together into various entities, where each of the entities may represent a logical or physical item. These entities may also be associated with one another in a manner such that relationships between entities may likewise be represented. In one embodiment, an interface may be provided for use in conjunction with the master entity index system such that these various entities and relationships may be better managed, manipulated or visualized. This interface may allow a user to search for or otherwise obtain an entity, where a representation of this entity and one or more associated entities may be presented to the user along with representations of the relationships between these entities.
US09600558B2
Managing placement of object replicas is performed at a first instance of a distributed storage system. One or more journals are opened for storage of object chunks. Each journal is associated with a single placement policy. A first object is received comprising at least a first object chunk. The first object is associated with a first placement policy. The first object chunk is stored in a first journal whose associated placement policy matches the first placement policy. The first journal stores only object chunks for objects whose placement policies match the first placement policy. For the first journal, the receiving and storing operations are repeated for multiple objects whose associated placement policies match the first placement policy, until a first termination condition occurs. Then, the first journal is closed. Subsequently, the first journal is replicated to a second instance of the distributed storage system according to the first placement policy.
US09600551B2
First logical cores supported on physical processor cores in a computing system can be designated for execution of message-passing workers of a plurality of message workers while at least second logical cores supported on the physical processor cores can be designated for execution of procedural code such that resources of a physical processor core supporting the first logical core and the second logical core are shared between a first logical core and a second logical core. A database object in a repository can be assigned to one message-passing worker, which can execute operations on the database object while procedurally coded operations are processed using the second logical core on one or more of the plurality of physical processor cores while the first logical core executes the message-passing worker.
US09600546B2
A system and method for marshaling database data from a native interface layer, to a Java layer, using a linear array. In accordance with an embodiment, a request is received from a software application to query or access data stored at the database. At a database driver native interface layer, the system obtains cell data from the database, determines cell coordinates and a cell metadata, and linearizes the cell data if required. The linearized data is then flushed to a linear byte array in the database driver presentation layer, and the cell coordinates and cell metadata are provided for use by a compact data handler and the application in accessing the data.
US09600543B1
In one aspect, a method includes receiving an indication of a request from a user to view a stream associated with the user, generating a request for one or more items visible to the user for display within the stream, the request including a search query identifying search criteria including one or more tokens, the one or more tokens including at least a user token identifying the user, receiving one or more items in response to the request, the one or more items including at least one of the one or more tokens and further being visible to the user and providing the one or more items for display to the user within the stream in response to the request. Other aspects can be embodied in corresponding systems and apparatus, including computer program products.
US09600542B2
The present disclosure describes methods, systems, and computer program products for performing fuzzy substring search. One computer-implemented method includes determining, by operation of a hardware processor, one or more tokens of an input string received from a client application, identifying, from a database, a reference string based on the one or more tokens of the input string, determining a plurality of character index values of the reference string, each character index value indicating a position of a character in the reference string, determining one or more hop index values of the input string, each hop index value indicating a position of a separator in the input string, and calculating a similarity score of the reference string relative to the input string based on the plurality of character index values of the reference string and the one or more hop index values of the input string.
US09600519B2
A computer system includes a processor. The processor is configured to provide a documented screenshot and a machine-executable indication of steps which generated the documented screenshot as contained in documentation. The processor also will execute the steps which generated the documented screenshot, to generate a current screenshot. The processor also will compare the documented screenshot as contained in the documentation to the current screenshot generated by executing the steps, to provide a determination whether the comparison shows differences between the documented screenshot and the current screenshot. A method according to the above will detect changes to a screenshot used in documentation. A non-transitory computer-readable medium can perform a method to detect changes to a screenshot used in documentation.
US09600511B2
A database comprises a database interface and a database updater. The database interface receives a first set of information and a second set of information to be updated in the database. The database updater updates a second set of information in the database based at least in part on a condition that a first set of information in the database has been previously updated.
US09600508B1
Disclosed are various embodiments for a token management application. A data block tokenization call to a data layer service fails when a data store is unavailable. The token management application issues a temporary data token to the service calling the data layer service. The token management application completes the data block tokenization call on behalf of the service to obtain a valid data token. The valid data token is then communicated to services having the temporary data token.
US09600507B2
Embodiments are directed to building an index structure for a relational database (RDB) table and for querying the RDB table. An aspect includes obtaining JSON documents from a RDB table, identifying JSON objects in the JSON documents and assigning identifiers for them, and building an index structure according to values in the JSON objects such that the index structure includes at least one node that records values in a JSON object and includes the identifier of the specific JSON object. Querying the RDB table includes receiving a query request including an indicator which indicates that the query is to be performed on JSON objects, and searching the index structure based on query conditions in the query request so as to determine a target JSON object that meets the query conditions.
US09600501B1
A server system having one or more processors and memory sends, to a first database, a first request for data based on first data-retrieval criteria. The first database is schemaless and operates in accordance with first database processing capabilities. The server system receives, in response to the first request, a first set of data from the first database, where the first set of data is selected by the first database in accordance with the first data-retrieval criteria. The server system generates a second database from the first set of data selectively retrieved from the first database. The second database has an associated schema and operates in accordance with second database processing capabilities different from the first database processing capabilities. The server system provides access to the first set of data in the second database in accordance with the second database processing capabilities.
US09600500B1
A distributed database system may perform a single phase commit for transactions involving updates to multiple databases of the distributed database system. A client request may be received that involves updates to multiple database of the distributed database system. The updates may be performed at a front-end database and a back-end database. Log records indicating the updates to the front-end database may be sent to the back-end database. The log records and the updates performed at the back-end database may be committed together as a single phase commit at the back-end database. In the event of a system failure of the front-end database, log records may be requested and received from the back-end database. A restoration of the front-end database may be performed based, at least in part, on the received log records.
US09600490B2
Deduplication dictionaries are used to maintain data chunk identifier and location pairings in a deduplication system. When access to a particular data chunk is requested, a deduplication dictionary is accessed to determine the location of the data chunk and a datastore is accessed to retrieve the data chunk. However, deduplication dictionaries are large and typically maintained on disk, so dictionary access is expensive. Techniques and mechanisms of the present invention allow prefetches or read aheads of datastore (DS) headers. For example, if a dictionary hit results in datastore DS(X), then headers for DS(X+1), DS(X+2), DS(X+read-ahead-window) are prefetched ahead of time. These datastore headers are cached in memory, and indexed by datastore identifier. Before going to the dictionary, a lookup is first performed in the cached headers to reduce deduplication data access request latency.
US09600487B1
Implementations are provided herein for a self-healing scalable ring communication topology that enables a multi-stream restartable backup. A standard network management protocol tree-walk process can be altered to support parallel tree-walk. Parallel tree-walk provides for splitting a backup directory among multiple sessions, where each session, in parallel, can walk the tree of portions of a backup directory and stream the results to separate backup storage devices. By allowing multiple backup sessions to work together to back up a single root directory, the backup process becomes more scalable to very large scale data storage systems. In addition, if a single stream of a multi-stream backup experiences a failure, only that stream need be restarted and other streams of the backup can continue without or with very little interruption.
US09600486B2
Various embodiments are directed to systems and methods for facilitating file attribute correction. A computer system may receive a request to enumerate a first directory stored on a data storage. For a first file in the first directory, the computer system may determine that the first file has a corresponding first entry in an attribute cache, determine that the first entry for the first file indicates native file attributes that match the first file, and return for the first file at least one logical attribute indicated by the first entry.
US09600477B2
A method, system and computer program product for managing hardware components in a cloud computing environment. A mobile device captures an image of a bar code placed on a rack that is associated with an identifier that references an Internet resource of the management software that manages the rack. The mobile device transmits a request to the management software for information regarding a component in the rack, where the request includes a unique identifier (e.g., serial number) associated with the component. The management software uses the unique identifier to identify the component of interest and transmits information regarding the component of interest to the mobile device. In this manner, the client device can conveniently access the management software as well as conveniently acquire information dynamically from the management software about specific hardware components in these racks while the user is on the floor of the data center.
US09600474B2
A language translation application on a user device includes a user interface that provides relevant textual and graphical feedback mechanisms associated with various states of voice input and translated speech.
US09600472B2
A system and method for translating data from a source language to a target language is provided wherein machine generated target translation of a source sentence is compared to a database of human generated target sentences. If a matching human generated target sentence is found, the human generated target sentence may be used instead of the machine generated sentence, since the human generated target sentence is more likely to be a well-formed sentence than the machine generated sentence. The system and method does not rely on a translation memory containing pairs of sentences in both source and target languages, and minimizes the reliance on a human translator to correct a translation generated by machine translation.
US09600469B2
An apparatus for detecting grammatical errors includes: a sentence analyzer to break up an input sentence into units of morphemes; an example builder to break up example text into units of morphemes and build an example-based index database (DB); and an error detector to generate morpheme sequences by binding the morphemes broken up from the input sentence in a preset window (n-window) size, the generated morpheme sequences comprising forward morpheme sequences and backward morpheme sequences, determine frequencies of appearance of morpheme sequences identical to the forward morpheme sequences and backward morpheme sequences by searching the example-based index DB, and detect grammatical errors in the input sentence by combining the determined frequencies of appearance.
US09600465B2
Method and apparatuses for constructing a grammar to describe interactions among a plurality of devices in a network are disclosed. An aspect receives, by a network interface of a device, device capabilities of each of the plurality of devices, generates, by a reduced device list generator of the device, a reduced device list representing groupings of the plurality of devices based on the device capabilities, models, by an interaction sequence modeler of the device, one or more sequences of interactions among the plurality of devices using the reduced device list, constructs, by a grammar construction module of the device, the grammar based on the modeled one or more sequences of interactions, and stores the grammar in a memory of the device.
US09600443B2
Mechanisms for tracking an entity are provided. A time is determined by a sensor having a clock, the time being within a time slot in a series of time slots. First data of the time slot is provided and shared between a plurality of sensors. The sensor receives data from the movable entity. The sensor calculates identifying data from the received data for identifying the entity. Derivative identifying data is calculated by applying a modifying function using the provided first data for modifying the identifying data. The sensor calculates a hash value by taking the derivative identifying data as input. The sensor sends a message to a central server for determining the position of the entity, the message comprising the hash value and an identifier of the sensor.
US09600441B2
An apparatus and method for configuring a firewall application for controlling network access of applications included on a mobile terminal are provided. The method includes executing the firewall application displaying a list of at least one application stored on the mobile terminal, selecting at least one of the applications from the displayed list, selecting at least one parameter type corresponding to the at least one selected application, and configuring at least one parameter setting corresponding to the at least one selected parameter type, wherein the firewall application is executed according to the configured at least one parameter setting.
US09600424B2
Semiconductor chips are provided. The semiconductor chip includes a first data pad, a first data strobe pad and a second data pad sequentially arrayed from a command address pad in a first direction. In addition, the semiconductor chip includes a third data pad, a second data strobe pad and a fourth data pad sequentially arrayed from the command address pad in a second direction. Data are inputted and outputted through the first and fourth data pads or through the second and third data pads in a predetermined bit organization. Related semiconductor chip packages and semiconductor systems are also provided.
US09600413B2
Technologies for one-level memory (1LM) and two-level memory (2LM) configurations in a common platform are described. A processor includes a first memory interface coupled to a first memory device that is located off-package of the processor and a second memory interface coupled to a second memory device that is located off-package of the processor. The processor also includes a multi-level memory controller (MLMC) coupled to the first memory interface and the second memory interface. The MLMC includes a first configuration and a second configuration. The first memory device is a random access memory (RAM) of a one-level memory (1LM) architecture in the first configuration. The first memory device is a first-level RAM of a two-level memory (2LM) architecture in the second configuration and the second memory device is a second-level non-volatile memory (NVM) of the 2LM architecture in the second configuration.
US09600408B2
The invention provides a data storage device. In one embodiment, the data storage device is coupled to a host, and comprises a flash memory and a controller. The flash memory comprises a spare block pool and a data block pool, wherein the spare block pool comprises a plurality of spare blocks, and the data block pool comprises a plurality of data blocks. The controller receives target data from the host, writes the target data to a current programming data block, determines whether a current programming page is a first page of the current programming data block, determines whether data move information is set when the current page is not the first page, and when the data move information is set, perform a data move process according to the data move information within a limited time period.
US09600373B2
Methods and systems for cluster resource management in virtualized computing environments are described. VM spares are used to reserve (or help discover or otherwise obtain) a set of computing resources for a VM. While VM spares may be used for a variety of scenarios, particular uses of VM spares include using spares to ensure resource availability for requests to power on VMs as well as for discovering, obtaining, and defragmenting the resources and VMs on a cluster, e.g., in response to requests to reserve resources for a VM or to respond to a notification of a failure for a given VM.
US09600362B2
At least one refresh without scrubbing is performed on a corresponding portion of the memory device with a first frequency. In addition, at least one refresh with scrubbing is performed on a corresponding portion of the memory device with a second frequency less than the first frequency. Accordingly, refresh operations with data scrubbing are performed to prevent data error accumulation. Furthermore, refresh operations without data scrubbing are also performed to reduce undue power consumption from the data scrubbing.
US09600359B2
An example system in accordance with an aspect of the present disclosure is to use local error detection (LED) and global error correction (GEC) information to check data fidelity and correct an error. The LED is to be calculated per cache line segment of data associated with a rank of a memory. Data fidelity may be checked in response to a memory read operation, based on the LED information, to identify a presence of an error and the location of the error among cache line segments of the rank. The cache line segment having the error may be corrected based on the GEC information, in response to identifying the error.
US09600356B2
A system for allocating field programmable gate array (FPGA) resources, comprises a plurality of FPGAs operable to implement one or more pipeline circuits; and one or more processors operable to determine the size of a set of data to be processed, determine an amount of time available to process the data set, determine an operational clock speed for the plurality of FPGAs, determine, based at least in part on the determined size of the set of data, the determined amount of time, and the determined operational clock speed, a number of FPGAs to allocate to process the set of data within the determined amount of time, and allocate at least the determined number of the plurality of FPGAs to process the set of data.
US09600347B2
A computer implemented system and method for measuring synchronization coverage for one or more concurrently executed threads is provided. The method comprises updating an identifier of a first thread to comprise an operation identifier associated with a first operation, in response to determining that the first thread has performed the first operation; associating the identifier of the first thread with one or more resources accessed by the first thread; and generating a synchronization coverage model by generating a relational data structure of said one or more resources, wherein a resource is associated with at least the identifier of the first thread and an identifier of a second thread identifier, such that the second thread waits for the first thread before accessing said resource.
US09600345B1
A workload of a virtualized computing environment is rebalanced by resizing and/or moving one or more virtual machines allocated resources from a shared pool of resources in the virtualized computing environment based upon multiple resource capacities specified for each virtual machine and representing different portions of the resources from the shared pool of resources, e.g., minimum and desired resource capacities.
US09600343B2
It has been recognized that to accurately measure the required resource capacity of computing systems such as servers, various relevant factors should be considered, since the capacity may be excess or insufficient. This measurement can be reflected by the ratio of the theoretical minimum server capacity required relative to the actual server capacity provisioned, hereinafter also referred to as the “fully loaded utilization”, which can be expressed in various ways, including as a percentage or an efficiency index or other number or value.
US09600340B1
Methods and systems disclosed herein relate generally to temporally prioritizing queries of queue-task partitions based on distributions of flags assigned to bits corresponding to access rights.
US09600336B1
An apparatus for storing service level agreement (“SLA”) compliance data is disclosed. A method and a computer program product also perform the functions of the apparatus. The apparatus includes a reservation module that reserves a memory location to store SLA compliance data of a software thread. The apparatus includes a directing module that directs the software thread to run on a selected hardware device. The apparatus includes an enabling module that enables SLA compliance data to be stored in the memory location. The SLA compliance data is from a hardware counting device in communication with the selected hardware device. The SLA compliance data corresponds to operation of the software thread on the selected hardware device. At least a portion of the reservation, the module, and the enabling modules includes one or more of hardware and program instructions. The program instructions are stored on one or more computer readable storage media.
US09600333B1
Systems and methods for transaction/file-based management of a plurality of processes associated with various jobs are provided. Through the management of discrete applications, a file distribution manager/scheduler orchestrates automated execution of different types of jobs. The processes executed for the various processes can vary based on job type, or other parameters.
US09600326B2
An information processing terminal including an application execution portion, a sub-application execution portion and a hidden screen display portion is provided. The application execution portion executes an application. The sub-application execution portion executes a sub-application in response to an execution request from the application execution portion. The sub-application is configured to provide a specified function for the application executed by the application execution portion. The hidden screen display portion, instead of displaying an execution screen indicating execution of the sub-application, displays a hidden screen hiding the execution of the sub-application while the sub-application execution portion is executing the sub-application.
US09600320B2
An approach provides solutions for responding to threats to virtual machines (VMs) and mitigating the risks of potential breaches to VMs that reside in the same neighborhood as VMs that are affected by threats. The approach can provide proactive responsive actions for one or more VMs in a determined neighborhood that help protect those VMs in a selective and prioritized manner.
US09600316B2
The starting up of an application involving multiple virtual machines by overallocating virtual machines. In response to a request to allocate a certain number of virtual machines corresponding to the application, an augmented number of virtual machines is determined to be allocated in response to the request. The augmented number includes both the initially requested number of virtual machines in addition to a surplus number of virtual machines. The virtual machines are then initiated to start up if they are not already started up. Before all of the virtual machines are started up, code is bound to the virtual machines. Thus, because more virtual machines were initiated startup than are required for the application, the code may be bound to some of the virtual machines in the application before all of the virtual machine have started up.
US09600315B2
The disclosed technique uses virtual machines in solving a problem of persistent state for storage protocols. The technique provides for seamless, persistent, storage protocol session state management on a server, for higher availability. A first virtual server is operated in an active role in a host system to serve a client, by using a stateful protocol between the first virtual server and the client. A second, substantially identical virtual server is maintained in a passive role. In response to a predetermined event, the second virtual server takes over for the first virtual server, while preserving state for a pending client request sent to the first virtual server in the stateful protocol. The method can further include causing the second virtual server to respond to the request before a timeout which is specific to the stateful protocol can occur.
US09600309B2
Methods, apparatus and systems for effecting Virtual Machine (VM) platform communication loopback and enabling user initiated network port failover. Network communications in platforms employing VMs and having multiple network ports accessible to the VMs are configured to be routed such that communications between VMs in the platform are looped back within the platform, thus not require routing through an external switch. This is facilitated via an Intelligent Channel Bonding Driver that dynamically enforces inter-VM traffic to ensure internal loopback within the same physical port. In another aspect, a user is enabled to initiate failover of a network port on a platform employing a Virtual Machine Manager and a plurality of VMs, wherein updated configuration information is sent to disable Virtual Function (VF) drivers associated with the network port.
US09600304B2
An electronic device receives data associated with at least one biometric detected by a sensor of a remote control device. The biometric may be at least one fingerprint, retinal scan, facial image, and/or any other biometric. A profile for a user associated with the data is determined out of a number of possible profiles based on the data. The electronic device is then configured in one or more ways according to the determined user profile. Such configuration may include any way that the electronic device may be personalized and/or otherwise altered. In this way, an electronic device may provide a personalized experience for a number of different users without burdening and/or annoying the respective users.
US09600275B2
Reviewing software source code by receiving a changeset containing identified source code text changes. A computer creates a workflow of a source code module using execution paths among logical groupings of source code statements. The computer identifies logical groupings of source code statements in the workflow that contain text changes. The computer generates an integrated graphical user interface that will display a visual indication of the text changes and the logical groupings that contain the text changes, visually indicate logical groupings that contain text changes when selected by a user, visually indicate source code statements associated with a selected logical grouping in the workflow, link user comments for a source code statement and logical groupings to the associated logical groupings and source code statements, respectively, and visually indicate the linked logical groupings and linked source code statements when a source code statement is selected.
US09600274B2
Software that uses machine logic to identify expert(s) for functional components of source code, determining a confidence value for each functional component based on the availability of its respective expert(s), by performing the following steps: (i) receiving a first functional component of a set of source code; (ii) receiving a set of knowledgeable person(s) information including identifying information for at least one person and respectively associated availability information for each identified person, where each person identified in the set of knowledgeable person(s) information has knowledge of the first functional component; and (iii) calculating, based, at least in part, on the identified person(s) and their respectively associated availability information, a confidence value for the first functional component indicating an amount of availability of person(s) with knowledge of the first functional component.
US09600273B2
Systems and methods for making source code annotations available across software code repository commits are disclosed. An example method for creating an incremental blame structure for determining which annotations should be shown begins with receiving a commit including at least one file that has been updated with respect to a parent commit. Then, parent file revisions for the at least one file should be identified. An example method determines the differences between the at least one file and the identified parent file revisions and traces an origin of each line in the file based on the determined differences. An identifier of the line and the line's origin may be added to the incremental blame data structure of the file.
US09600268B1
A system for image upgrade, according to one embodiment of the present invention comprises an upgrade director and a target device comprising a manager module. The upgrade director sends a first command to the manager module initiating an upgrade event. The manager module receives the first command. The manager module calculates a delay parameter. The manager module downloads an upgrade image after the delay parameter has ended. The upgrade director sends a second command to the manager module indicating that the upgrade event is to conclude. The manager module receives the second command from the upgrade director. The manager module reboots using the upgrade image responsive to the second command.
US09600264B2
A migration set list generator specifies a physical topology of a deployed software solution, wherein the software solution comprises software components and data associated with the software components, integrated into a single entity. The migration set list generator specifies at least one solution change to the deployed software solution to meet at least one business requirement and specifies at least one migration strategy for migrating the deployed software solution. The migration set list generator generates migration tasks for making the at least one solution change to the deployed software solution specified in the physical topology based on the at least one migration strategy and generates a recommended physical topology yielded for the software solution if the physical topology is updated according to the migration tasks.
US09600262B2
A system, method and computer program product for allocating shared resources. Upon receiving requests for resources, the system determines whether there are any pending updates for a VM image for provisioning a virtual machine (VM) for the request. For each image with pending updates the system determines whether to replace the stored image with an updated VM image and provision from the replacement or, update a single instance of the image and provision from the single instance. The system also determines an optimal time to update images with pending updates. After replacing an image, the system provides an alert indicating that an updated said VM was provisioned.
US09600259B2
A mobile computing device includes a touchscreen, a transceiver, one or more processors, and a non-transitory memory that stores computer readable instructions. The instructions cause the processors to receive, via the transceiver, a link associated with an uninstalled native application. The instructions display an indication of the link on the touchscreen. The instructions detect, via the touchscreen, a user selection of the link and provide access to a digital distribution platform for downloading and installing the native application. The instructions download and install the native application onto the mobile computing device. The instructions, upon downloading and installing the native application, automatically launch the native application into the particular state indicated by the link, wherein the particular state is different from a default state into which the native application launches when an icon corresponding to the native application is selected.
US09600258B2
A system and method are provided for providing suggestions to install native applications, the method including accessing a website on an application running on an electronic device, the website comprising metadata, obtaining, from the metadata, a unique identifier of a native application for downloading from a server, transmitting, to a server, a request for identifying information of the native application, the request including the obtained unique identifier, receiving, from the server and in response to the transmitting, the identifying information, displaying within a user interface at least part of the identifying information and a graphical component for installing the native application, receiving user selection of the graphical component, and initiating, in response to receiving the user selection, an inline installation of the native application between the server and the electronic device.
US09600254B1
A method for reducing loop branches comprises analyzing an intermediate code to identify a candidate loop; analyzing the candidate loop to identify a candidate conditional statement containing at least one mutable operand; and determining if the computation in the candidate conditional statement is monotonic. The method further comprises calculating initial and final values of the mutable operand and generating a first version of the candidate loop which does not contain the candidate conditional statement and which is configured to be executed if the initial and final values of the mutable operand satisfy a range check. The method also comprises generating a second version of the candidate loop which contains the candidate conditional statement and which is configured to be executed if at least one of the initial and final values of the mutable operand does not satisfy the range check.
US09600250B2
An execution environment in a computer system supports a declarative programming model where user code is written with a query syntax in a native programming language to express inherent parallelism in terms of data flow. The execution environment translates queries in the user code into a runtime agnostic representation and dynamically selects an execution runtime for executing the runtime agnostic representation.
US09600239B2
A cryptographic accelerator performs various modular arithmetic operations producing unreduced results bounded by the double of the modulus (i.e.: 2*M). In doing so, various processing elements of an ALU of the cryptographic accelerator can begin to process respective data word portions of a modular arithmetic operations before the entirety of one or more operands are loaded. Similarly, various processing elements may begin to store their respective data word portions of a modular arithmetic result before the entirety of the result is calculated.
US09600227B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for enabling screen-specific user interfacing with elements of viewable screens presented by an electronic device are disclosed. In one aspect, a method includes the actions of identifying a character sequence representing a first input that is received while displaying a viewable screen having at least one selectable viewable element. The actions further include accessing an electronic file that provides a text representation of one or more of the at least one selectable viewable element. The actions further include comparing the character sequence to the text representation. The actions further include selecting, within the viewable screen, a selectable viewable element whose text representation matches the character sequence. The actions further include triggering any action linked to the selecting the selectable viewable element.
US09600225B2
Data broadcast data, which is broadcast in data broadcasts, is constructed by disposing, for example, EMD (Electric Music Distribution) links required to acquire song data as actual broadcast data, which is broadcast in actual broadcasts by a transmitting device, the actual broadcast data is transmitted, and the data broadcast data wherein the EMD links for the song data in the actual broadcasts are disposed, is transmitted periodically during the transmission of the actual broadcast data. The actual broadcast data and the data broadcast data are received by a user terminal, and the EMD links disposed in the data broadcast data are stored whenever there is an input of an operation to attach a “bookmark”. Thus, audio data such as songs in programs broadcast can easily be acquired by radio.
US09600222B2
Methods, systems and devices are described for place shifting media content from a computer system to a remotely-located display over a network. The media content to be place shifted is captured at the computer system, wherein the media content includes a portion of imagery presented on a local display associated with the computer system. The captured media content is transcoded or otherwise converted to a media stream in a format that is transmittable on the network. The media stream is then transmitted on the network for presentation on the remotely-located display.
US09600213B1
Disclosed is a print solution that provides efficient managing, routing and processing of print jobs in a print shop. Particularly, the print solution applies a customized algorithm that analyzes the job complexity of all print jobs and based on the job complexity analysis, routes print jobs to the correct printers for printing.
US09600197B2
A computer program product for low power storage array with metadata access includes sequentially writing data to a currently active disk drive in a storage array and storing metadata relating to the writes in a preallocated portion of the currently active disk drive, determining when the currently active disk drive is nearing full capacity, activating a next disk drive and cloning the stored metadata from the preallocated portion of the currently active disk drive to a preallocated portion of the next disk drive. When the currently active disk drive is full, sequentially writing data to the next disk drive.
US09600196B2
As disclosed herein, a method, executed by a computer, for migrating executing applications and associated stored data includes executing one or more applications in a source system environment that access data stored on a source storage device that is directly accessible within the source system environment, migrating the data to a target storage device that is directly accessible within a target system environment but is not directly accessible within the source system environment, wherein migrating the data comprises copying the data from the source storage device to the target storage device using a remote storage access protocol. A computer system and computer program product corresponding to the method are also disclosed herein.
US09600185B2
In a computer, a logical partition for calculation in which an OS and an application operate and a logical partition for storage for providing a storage function are constructed. In the logical partition for calculation, a device corresponding to a storage device is provided, while the logical partition for storage provides a volume. A memory space that can be shared by the both logical partitions is prepared, and management information describing a sorting destination or a sorting method of an I/O request issued by an application is provided in the memory. If the logical partition for calculation receives an I/O request from the application, the partition refers to the management information and sorts the I/O request to the storage device or the logical partition for storage. The logical partition for storage processes the received I/O request by the storage function and transmits the result to the storage device.
US09600183B2
Techniques and mechanisms for determining comparison information at a memory device. In an embodiment, the memory device receives from a memory controller signals that include or otherwise indicate an address corresponding to a memory location of the memory device. Where it is determined that the signals indicate a compare operation, the memory device retrieves data stored at the memory location, and performs a comparison of the data to a reference data value that is included in or otherwise indicated by the received signals. The memory device sends to the memory controller information representing a result of the comparison. In another embodiment, a memory controller provides signals to control a compare operation by such a memory device.
US09600182B1
A method, system, and apparatus are disclosed, which include injecting shadow input/outputs (shadow IOs) into a system, removing the shadow IOs from the system, storing the shadow IOs, and analyzing the stored shadow IOs to determine application specific behavioral information about the system.
US09600181B2
A system for storing data in a dynamic fashion. The system includes a storage entity. The storage entity includes portions of a plurality of different persistent storage devices. Each storage device has a set of constraints. The storage entity is configured to store data in a dynamic fashion in a layout on the persistent storage devices of the storage entity that meets the different data requirements for the data while still being within the constraints for the persistent storage devices. The storage entity is configured to change the layout for a portion of the data as requirements related to at least one of performance or resiliency for a portion of the data change while the storage entity continues to provide the data from the storage entity.
US09600174B2
A method including displaying a list of instant message conversations on a touch screen display, a respective instant message conversation including a respective set of instant messages exchanged between a user of a device and a respective other person, and while displaying the list of instant message conversations, detecting a gesture on the touch screen display. In response to detecting the gesture on the touch screen display, entering a deletion mode. While in the deletion mode continuing to display the list of instant message conversations, displaying a selection icon adjacent to a plurality of instant message conversations in the list of instant message conversations, detecting a first user selection of an instant message conversation, and in response to detecting the first user selection of the instant message conversation, modifying a selection icon adjacent to the selected instant message conversation to indicate selection of the instant message conversation for deletion.
US09600172B2
In examples of the disclosure, a user may both expand a menu and select a menu item by overscrolling the displayed content—that is, by attempting to scroll the displayed content past a boundary of the content (e.g., an edge of a document or image, among other possibilities). The menu may be expanded in response to detection of overscrolling, and the selection of the menu item may be based on a determined overscroll value.
US09600170B2
A video display device provides multispeed video search, and a control method thereof. The device includes a video display unit to display a video, and a sensor unit to detect user input and transmit an input signal based on the detected user input to a processor that provides a video search interface. The video search interface includes an image display interface, a thumbnail search interface displaying thumbnails of a video, and a thumbnail control interface controlling the image display interface and/or the thumbnail search interface. The thumbnail control interface includes a circular controller, and controls display of an image on the image display interface based on rotation of the circular controller.
US09600163B2
A mobile phone includes a first display 11, a second display 21 arranged juxtaposed with the first display 11, and touch panels 12, 22 disposed on the displays 11, 21 for detecting that an icon has been dragged. In response to user's dragging an icon, a CPU 100 executes a reduced screen display processing of reducing in size a display screen of each of the displays 11, 21 to display the reduced display screens on the display on which the dragging operation is being performed. When the dragging operation has finished, the reduced display screens are returned to the display screens having the original size. Then, the CPU 100 displays the icon at a position, on the display screen having the original size, corresponding to the position of the icon on the reduced display screen at a time when the dragging operation has finished.
US09600143B2
A mobile terminal for classifying contents and a control method thereof are provided. The mobile terminal includes: a display unit configured to display a plurality of contents; a touch sensor configured to sense a touch input applied to the display unit; and a controller configured to classify at least one of a plurality of contents selected on the basis of a touch input applied to the display unit into a particular category, and display an object indicating the category of the selected contents in a region adjacent to the selected contents.
US09600140B2
A motor vehicle includes an input device for the input of a search criterion or a search term, a first interface for the exchange of data with a first offboard data memory, a second interface for the exchange of data with a second offboard data memory, and a computing device for the automatic search for information corresponding to the search criterion or the search term in the first onboard data memory and in the second onboard data memory.
US09600136B1
A system for creating a custom field type comprises an input interface, a processor, and an output interface. The input interface is configured to receive an indication to create a custom field type. The processor is configured to validate a parameter of the custom field type. The output interface is configured to provide the custom field type for creating a custom field of a custom object.
US09600135B2
A system for executing a multimodal software application includes a mobile computer device with a plurality of input interface components, the multimodal software application, and a dialog engine in operative communication with the multimodal software application. The multimodal software application is configured to receive first data from the plurality of input interface components. The dialog engine executes a workflow description from the multimodal software application by providing prompts to an output interface component. Each of these prompts includes notification indicating which of the input interface components are valid receivers for that respective prompt. Furthermore, the notification may indicate the current prompt and at least the next prompt in sequence.
US09600134B2
Processing documents by highlighting a portion of a document displayed on a computer display, where the portion is highlighted when a cursor is in a predefined location of the display relative to the location of the portion of the document, where the portion is identified as a candidate for selection for a post-selection operation prior to the cursor being in the predefined location of the display, and where the highlighting is done independent of any input received via a computer input device to indicate the extents of the portion, and recording a selection of the portion when an input that is predefined to indicate a selection action is received in association with the portion via a computer input device.
US09600119B2
The present disclosure provides a clamshell electronic device. The clamshell electronic device includes a touch module, a sensing device and a calculation unit. The touch module is arranged to detect touch events. The sensing device is arranged to detect whether an upper cover and a lower cover of the clamshell electronic device are separated, and produce a detecting signal when the upper cover and the lower cover are separated. The calculation unit is arranged to count the number of times the upper cover and the lower cover are separated according to the detecting signal to obtain a separated number, and calibrate the touch module when a predetermined condition is satisfied, wherein the predetermined condition comprises that the separated number is greater than a predetermined number.
US09600102B2
The present invention can achieve the purpose of enhancing the strength and the anti-crack ability of a glass plate. The glass plate includes a transparent glass-based element and a high polymer plastic membrane. The high polymer plastic membrane is framed on at least one part of the peripheral side of the transparent glass-based element and performs a capillary action on at least one part in a liquid state and then to be combined tightly with the transparent glass-based element after being solidified.
US09600094B2
Apparatuses, methods, and program products are disclosed for directing motion of a writing device. By use of a processor, destination data corresponding to a destination placement for a writing device is received. Current data corresponding to a current placement of the writing device is also received. A mechanism that provides tactile feedback to the writing device is controlled to direct the writing device from the current placement toward the destination placement as a function of at least the destination data and the current data.
US09600089B2
Embodiments of the present invention provide systems, methods, and computer storage media directed to an optical digital ruler. The optical digital ruler includes at least two optical sensors allowing physical movement and rotation of the optical digital ruler to facilitate positioning a template on a canvas or background. As such, a particular drawing stroke on the canvas or background can be drawn in alignment with a template irrespective of whether a path input by a user via a stylus aligns with the template. In some implementations, a drawing stroke is aligned with a template edge when the optical digital ruler has been activated despite the location of the path.
US09600086B2
A portable electronic device (100,400) and user interface (425) are operated using a method including initiating entry of a content string; determining the most probable completion alternative or a content prediction using a personalized and learning database (430); displaying the most probable completion alternative or next content prediction; determining whether a user has accepted the most probable completion alternative or next content prediction; and adding the most probable completion alternative or next content prediction to the content string upon user acceptance.
US09600078B2
An electronic device coupleable to a display screen includes a camera system that acquires optical data of a user comfortably gesturing in a user-customizable interaction zone having a z0 plane, while controlling operation of the device. Subtle gestures include hand movements commenced in a dynamically resizable and relocatable interaction zone. Preferably (x,y,z) locations in the interaction zone are mapped to two-dimensional display screen locations. Detected user hand movements can signal the device that an interaction is occurring in gesture mode. Device response includes presenting GUI on the display screen, creating user feedback including haptic feedback. User three-dimensional interaction can manipulate displayed virtual objects, including releasing such objects. User hand gesture trajectory clues enable the device to anticipate probable user intent and to appropriately update display screen renderings.
US09600067B2
A system and method for generating a mixed-reality environment is provided. The system and method provides a user-worn sub-system communicatively connected to a synthetic object computer module. The user-worn sub-system may utilize a plurality of user-worn sensors to capture and process data regarding a user's pose and location. The synthetic object computer module may generate and provide to the user-worn sub-system synthetic objects based information defining a user's real world life scene or environment indicating a user's pose and location. The synthetic objects may then be rendered on a user-worn display, thereby inserting the synthetic objects into a user's field of view. Rendering the synthetic objects on the user-worn display creates the virtual effect for the user that the synthetic objects are present in the real world.
US09600060B2
Described are embodiments of methods, apparatuses, and systems for link power management in an I/O interconnect. An apparatus for link power management in an I/O interconnect of a computer apparatus may include a switching fabric having a first switch and a second switch, configured to simultaneously transport first data packets over a first path of a link between a port of the first switch and a port of the second switch and second data packets over a second path of the link. The apparatus may include a power management unit configured to modify a power state of the port of the first switch based at least in part on relative power states of the first path and the second path. Other embodiments may be described and claimed.
US09600055B2
Particular embodiments described herein provide an apparatus to control power consumption including logic, at least partially including hardware logic, to determine whether an electronic device is using an external display, determine whether a user input has been received by the electronic device within a predetermined time period when the electronic device is using the external display, and control power consumption by a display of the electronic device based at least in part on whether user input has been received within the predetermined time period.
US09600054B2
An information processing apparatus includes a first sensor unit that senses a person within a first distance from the information processing apparatus, a second sensor unit that senses a person within a second distance set closer to the information processing apparatus than the first distance, a shifting unit that sets the information processing apparatus to a first mode when a person is sensed by the first sensor unit, and shifts the information processing apparatus from the first mode to a second mode that consumes power less than in the first mode when the person is no longer sensed within the second distance by the second sensor unit, a receiving unit that receives an instruction to modify the first distance or the second distance, and a modifying unit that modifies the first distance or the second distance in response to the instruction received by the receiving unit.
US09600053B2
Techniques are disclosed for locking and/or unlocking a touch sensitive device using one or more stylus control features. For example, the stylus control feature may be a twistable top button knob. In some instances, the twistable top button knob may be rotated and/or depressed to lock a related device. In some other instances, the twistable top button knob may be used to unlock a related device using a unique rotation sequence, thereby providing a security mechanism. For example, the unlocking sequence may require a user to rotate the twistable top button knob in a first direction to a first reference point, in a second direction to a second reference point, and back in the first direction to a third reference point. The stylus may also include a feedback indicator, such as a multi-colored light-emitting diode (LED), that indicates the lock status of a related device, for example.
US09600045B2
An enclosure for integrating distributed energy sources, provides a compact enclosure that fits within a utility workspace and enclosures that can be mechanically coupled together, placed in parallel or in a series.
US09600039B2
An electronic device is described, which includes: a first cooling member having a first overlapping portion in which a first insertion hole is formed, and provided to be abutted on a first component to be cooled provided on a substrate; a second cooling member having a second overlapping portion in which a second insertion hole is formed, and provided to be abutted on a second component to be cooled provided on the substrate, the second overlapping portion overlapping the first overlapping portion; and a coupling member inserted through the first insertion hole and the second insertion hole to couple the first overlapping portion to the second overlapping portion through an elastic member.
US09600035B2
A display device includes a bottom chassis including first and second bottom portions, a mold frame including first and second frame portions disposed in respective first and second bottom portions, a hinge portion configured to couple the first and second frame portions to each other, a flexible display panel disposed on the mold frame and the hinge portion, a first curvature adjusting portion disposed between one side of the hinge portion and the display panel and coupled to the first frame portion, a second curvature adjusting portion disposed between the opposite side of the hinge portion and the display panel and coupled to the second frame portion, a first support portion coupled to the hinge portion and configured to support the first curvature adjusting portion, and a second support portion coupled to the hinge portion and configured to support the second curvature adjusting portion.
US09600034B2
According to an example embodiment, a base may include a frame, a keyboard enclosed by the frame, and a mount hingedly attached to the frame. The keyboard may be configured to wirelessly communicate with a computing device. The mount may include at least one magnet configured to retain the computing device.
US09600026B2
Systems, devices, and methods for updating a kiosk include removing a first face plate, having a first opening, from a sub-chassis; removing a first display, having a first size corresponding to the first opening, from the sub-chassis; securing a second display, having a second size, to the sub-chassis; and attaching a second face plate to the sub-chassis, the second face plate having a second opening corresponding to the second display.
US09600022B2
A synchronous data transmitting method includes receiving, by a supplying-end module, a plurality of data impulses of power transmitting signal according to a first operating clock of a microprocessor in supplying-end module, for generating a plurality of data frames, wherein the plurality of data impulses is transmitted by receiving-end module according to a second operating clock of microprocessor in receiving-end module; calculating time periods between data impulses corresponding to start bits of the plurality of data frames, for acquiring a plurality of data frame periods; comparing the plurality of data frame periods with a data frame time period, for synchronizing the first operating clock and the second operating clock; and turning on a receiving function of the supplying-end module in a plurality of receiving periods and turning off the receiving function in a plurality of closed periods, wherein the plurality of receiving periods corresponds to the plurality of data impulses.
US09600013B1
A bandgap reference circuit incorporates first, second, and third current sources, first and second operational amplifiers, first and second bipolar transistors, a feedback device, a voltage divider, and a first resistor. The voltage divider divides a voltage difference between the third current source and the base of the second bipolar transistor to provide a reference voltage whose value is smaller than a silicon bandgap voltage.
US09600007B2
A regulator for converting a DC input voltage into a DC output voltage includes: a control module generating a predetermined regulated voltage associated with the DC output voltage, and further generating a control signal based on a feedback voltage associated with the DC output voltage; a switching module outputting, in response to the control signal, one of the reference voltage and the regulated voltage as a switching voltage; and a conversion module generating the DC output voltage and the feedback voltage based on the DC input voltage, a reference voltage output from the reference voltage generation module and the switching voltage.
US09600001B2
Certain embodiments described herein are directed to devices that can be used in purging and loading applications. In some examples, a device configured to purge a sorbent tube until a desired water level is reached is provided. In other examples, a device configured to load a sorbent tube with a desired water level is provided. Systems and methods using the devices are also described.
US09600000B2
A method and a device are based on the application of an active correcting system with central corrector and Youla parameter for the attenuation of essentially monofrequency mechanical vibratory perturbations generated in a material structure by a rotating machine. Previously, a control law corresponding to a block modeling of the system is established and calculated, the blocks being, on the other hand, those of the central corrector and, on the other hand, a Youla parameter block, the modeling being such that only the Youla parameter, in the form of an infinite impulse response filter, has coefficients dependent on the vibratory perturbation frequency. During a phase of use, in real time, the frequency of the current perturbation is determined and the control law is calculated using for the Youla parameter the stored coefficients of a determined perturbation frequency corresponding to the current perturbation frequency.
US09599992B2
Launch-controlled unmanned aerial vehicles, and associated systems and methods are disclosed. A computer-implemented method for operating an unmanned aerial vehicle in a representative embodiment includes detecting at least one parameter of a motion of the UAV as a user releases the UAV for flight. Based at least in part on the at least the one detected parameter, the method can further include establishing a flight path for the UAV, and directing the UAV to fly the flight path.
US09599988B2
There is provided a mobile carrier and an auto following system using the mobile carrier. The mobile carrier is capable of capturing at least an image of a guiding light source and automatically following the guiding light source based on the captured image of the guiding light source. The mobile carrier is further disposed with a mobile light source for a remote image sensing device to capture an image of the mobile light source while the mobile carrier cannot capture the image of the guiding light source, so that the mobile carrier can be guided by a control signal provided according to the captured image of the mobile light source.
US09599986B1
Embodiments are directed to an automated control system having a memory and a processor system communicatively coupled to the memory. The processor system is configured to perform a method including determining that a body area network of an occupant of a vehicle has reported, during operation of the vehicle, a medical emergency event, and controlling operation of the vehicle based at least in part on the determination that the body area network of the occupant has reported an emergency event.
US09599983B2
Systems, methods, and devices are disclosed for predictive shimming of large structures. Systems may include a remote device configured to move along a first path relative to a first vehicle structure. The remote device may be configured to move a sensor device along a plurality of measurement points included in the first path. A base device may be configured to identify a position of the sensor device at each measurement point. The base device may be configured to generate measurement data including a first plurality of measurements identifying at least one structural dimension of a first surface of the first vehicle structure. A controller may be configured to control operation of the base device and the remote device based on engineering data associated with the first vehicle structure. The controller may be further configured to determine at least one shim dimension associated with the first surface.
US09599982B2
A system manages human machine interface (HMI) applications for industrial control and automation. Software instructions stored on a tangible, non-transitory media and executable by a processor receive data indicative of a manufacturing/process control system being monitored and display a user interface indicative of a status of the manufacturing/process control system being monitored wherein the status is based on the received data.
US09599977B1
A power train may have a power train input and a power train output, wherein the power train is configured to transfer electrical energy from the power train input to a load coupled to the power train output in conformity with one or more power train control signals. A scheduler may be configured to receive events from the power train and, responsive to each particular event, schedule execution of a thread of control instructions responsive to the particular event, wherein the thread is selected from a plurality of threads. A processor may be configured to execute the threads of control instructions scheduled by the scheduler, such that for each particular event the processor generates one or more power train control signals responsive to the particular event within a first switching cycle of receipt of the particular event or within a second switching cycle immediately subsequent to the first switching cycle.
US09599976B2
This technology relates to systems and methods for effective selection of disparate distributed power sources for smart grid in near real time manner to meet the specific power demand. Power from the plurality of disparate power sources is received and then one or more power sources among the plurality of disparate power sources are selected based on one or more predefined requirements. At least one effective power source is determined from the one or more power sources by applying one or more algorithm based on number and range of the one or more power sources. The one or more algorithm comprise Complete Karmarkar Karp (CKK), pbrute, Heuristic based pbrute. A signal for selection of the at least one effective power source is generated and the signal is sent to a circuit switcher to supply the power from the at least one effective power sources to the smart grid.
US09599972B2
An event execution system comprises an ordering component that receives multiple events and dynamically organizes the multiple events based at least in part upon a predefined organization of devices affected by the multiple events. The system can additionally include an execution component that executes the multiple events with respect to the devices according to the organization of the multiple events.
US09599970B2
This disclosure involves a method of controlling a safety critical control device, the method comprising: sending user inputs to a first state machine, identifying user inputs by the first state machine, determining the correct state to communicate to a second state machine, the correct state being determined by selecting one state of a plurality of states depending on the user inputs, communicating the correct state to a second state machine through a control bus, and determining the correct state for the second state machine based on communication from the control bus.
US09599961B2
A tourbillon mechanism for a timepiece movement includes a balance mechanism, an escapement mechanism and a carriage mounted in a structure of the timepiece movement in rotation about a tourbillon axis. The balance mechanism includes a spring and a balance wheel mounted in the carriage to pivot about the tourbillon axis. The escapement mechanism includes an escape wheel with teeth and a pallet-lever including pallet-stones configured to engage the teeth, the pallet-lever being mounted in the carriage and coupled in rotation to the carriage by a pivot device. The escape wheel encircles the tourbillon axis and is attached to or integral with the structure of the timepiece movement.
US09599952B2
An image forming apparatus includes a main assembly provided with an opening and a tray for placing thereon a cartridge for forming an image, wherein the tray is movable through the opening between an image forming position where the cartridge is used for image formation inside the main assembly and a mounting and demounting position where the cartridge is exposed to an outside of the main assembly and is mountable and demountable. In addition a door opens and closes the opening, and an accommodating member accommodates a sheet on which an image is formed. When the tray is in the mounting and demounting position, the door supports the tray and the accommodating member supports the door.
US09599950B2
The power supply apparatus includes a transformer, a switch element that drives a primary side of the transformer, and a control unit that controls a drive frequency of the switch element, wherein when a state of driving the switch element at a first drive frequency is shifted to a state of driving the switch element at a second drive frequency lower than the first drive frequency, the control unit turns on the switch element at a first timing in which a displacement amount of the transformer caused by the drive of the transformer becomes a first displacement amount and at a second timing in which the displacement of the transformer becomes a second displacement amount smaller than the first displacement amount.
US09599948B2
An image forming device includes: a main casing; a retaining unit; a feed tray; and a pickup roller. The retaining unit retains a plurality of photosensitive drums juxtaposedly arrayed and spaced away from each other in an array direction. The retaining unit is movable in the array direction between a mounted position in which the retaining unit is mounted in the main casing and a pulled-out position in which the retaining unit is pulled out of the main casing. The feed tray is configured to accommodate a first transferred medium. The pickup roller is configured to pick up the first transferred medium accommodated in the feed tray. The pickup roller is arranged to overlap with the retaining unit in the array direction.
US09599943B2
An image forming apparatus includes an image forming unit for forming an image on a recording material, a first detection unit including a transmission unit for transmitting an ultrasonic wave and a reception unit for receiving the transmitted ultrasonic wave, first and second conveyance units for conveying the recording material, and a control unit. The first and second conveyance units form a loop on the recording material by conveying the recording material at different speeds. The control unit controls an image forming condition for forming an image on the recording material by the image forming unit, based on the ultrasonic wave received via the recording material in a period in which no loop is formed on the recording material by the first and second conveyance units.
US09599939B2
An image forming apparatus includes an image carrier to carry a toner image. A transfer unit transfers the toner image to a sheet. A fixing unit fixes the toner image on the sheet. The sheet with the image is discharged to a sheet discharge tray. A circular conveyance path turns over the sheet past the transfer unit and the fixing unit and passes the sheet through the transfer unit and the fixing unit again. A heat amount setting section sets an amount of heat applied by the fixing unit when fixing of the sheet is executed. In duplex printing, a first heat amount for fixing the toner image on a first side of the sheet is smaller than a reference heat amount for simplex printing whereas a second heat amount for fixing the toner image on a second side of the sheet is larger than the reference heat amount.
US09599934B2
An image forming apparatus includes a toner image forming device to form a toner image on a rotatable toner image bearer, a looped belt to carry a recording medium, a support roller to rotate the belt, a pressing member to press the belt against the toner image bearer, a transfer electric field generator to form an electric field to transfer the toner image onto the recording medium, and a contact member to contact an end surface of the belt as the belt moves to one side in a belt width direction. The belt includes a first portion pressed against the toner image bearer by the pressing member and a second portion adjoining the first portion. A relative position of the support roller relative to the toner image bearer and the pressing member is determined such that the second portion of the belt contacts the toner image bearer.
US09599931B2
Floating toner port interface with a replaceable unit of an electrophotographic image forming device
An electrophotographic image forming device includes a toner channel having an outlet port positioned on a housing that includes a flexible member that allows the housing and the outlet port to move within the image forming device. A shutter is positioned on the housing and is movable between a closed position and an open position. A replaceable unit includes a toner reservoir and an inlet port. The inlet port is formed on an extension from the replaceable unit. Upon insertion of the replaceable unit into the image forming device, the extension is closely and matably received by the housing and the outlet port aligns with the inlet port permitting toner transfer from the toner channel to the replaceable unit. Insertion of the replaceable unit into the image forming device causes the shutter to open and removal of the replaceable unit from the image forming device causes the shutter to close.
US09599929B2
A cartridge detachably attachable to an image forming apparatus which includes a main body, a driving unit and a detecting unit, includes: a housing that is configured to accommodate a developer therein, and includes a first side wall and a second side wall opposed to the first side wall in a longitudinal direction; a passive unit that is configured to receive a driving force from the driving unit, is mounted on the first side wall, and is rotatable around a first axis line parallel to the longitudinal direction; and a detected body mounted on the first side wall and including a detected part which is detected by the detecting unit. The detected body advances outwards in the longitudinal direction with respect to the first side wall and retracts inwards in the longitudinal direction with respect to the first side wall by the driving force received by the passive unit.
US09599919B2
The present invention relates to a toner having a toner particle containing a binder resin containing a styrene acrylic resin and a block polymer, wherein the block polymer has a polyester segment and a vinyl polymer segment and has a melting point of 55° C. to 90° C., the polyester segment has a specific structure and a solubility parameter (SP) value of 9.40 to 9.85, and the vinyl polymer segment has a weight-average molecular weight (Mw) of 4000 to 15000.
US09599906B2
A method for driving a spatial light modulator includes setting a plurality of mirror elements in a first region into a state of phase 0, setting a plurality of optical elements in a second region adjacent in a Y-direction to the first region into a state of phase π, and setting auxiliary pattern elements consisting of a plurality of mirror elements arranged at a pitch P over a resolution limit of a projection optical system in an X-direction in a boundary region extending in the X-direction between the first region and the second region, into the state of phase π. In projecting a pattern onto an object with use of the spatial light modulator having the array of optical elements, the pattern can be formed in position accuracy or shape accuracy finer than the width of images of the optical elements.
US09599888B2
Various non-planar reflective lithography masks, systems using such lithography masks, and methods are disclosed. An embodiment is a lithography mask comprising a transparent substrate, a reflective material, and a reticle pattern. The transparent substrate comprises a curved surface. The reflective material adjoins the curved surface of the transparent substrate, and an interface between the reflective material and the transparent substrate is a reflective surface. The reticle pattern is on a second surface of the transparent substrate. A reflectivity of the reticle pattern is less than a reflectivity of the reflective material. Methods for forming similar lithography masks and for using similar lithography masks are disclosed.
US09599874B2
An optical component (1) is switchable between a directional mode and a 2-D mode. The optical component (1) comprising a lens array and an electro-optic layer, for example a liquid crystal layer, disposed in the path of light through the lens array. In the 2-D display mode the lens array has an optical effect on light passing through the component and the electro-optic layer at least partially nullifies the effect. For example the electro-optic layer may, in the 2-D display mode, scatter light or diverge light so as to nullify the focusing effect of the lens array. The optical component (1) may be disposed in the path of light through an image display panel (2) to form a display that may be switched between a directional display mode, eg a 3-D display mode, and a 2-D display mode by suitably switching the optical component (1).
US09599870B2
A display panel includes a first substrate, first gate lines, first data lines, second data lines, third data lines, fourth data lines, first sub-pixels, second sub-pixels and first shielding electrodes. The first substrate has a plurality of first sub-pixel regions and second sub-pixel regions. The first gate lines extend along a first direction. The first data lines, the second data lines, the third data lines and the fourth data lines extend along a second direction and are sequentially arranged in the first direction. The first sub-pixel is electrically connected to one of the first data line and the second data line. The second sub-pixel is electrically connected to one of the third data line and the fourth data line. The first shielding electrodes extend along the second direction and are disposed in a common boundary between the first sub-pixel region and the second sub-pixel region adjacent to each other.
US09599867B2
A display substrate includes a first switching element electrically connected to a gate line and that extends in a first direction and electrically connected to a data line that extends in a second direction crossing the first direction, an insulation layer disposed on the first switching element, a shielding electrode disposed on the insulation layer and a pixel electrode that partially overlap the shielding electrode. The shielding electrode includes a first portion that overlaps the data line and extends in the second direction and a second portion that overlaps the gate line and extends in the first direction.
US09599863B2
A liquid crystal display (LCD) panel, a manufacturing method thereof and an LCD device are provided. The LCD panel comprises: a first substrate and a second substrate arranged oppositely to form a liquid crystal cell; and post spacers disposed between the first substrate and the second substrate. The post spacers are prepared by shape memory polymer (SMP) materials. One end of the post spacers is disposed on the first substrate and the other end is opposite to the second substrate.
US09599860B2
A display panel for displaying an image is provided with a plurality of pixels arranged in a matrix. Each pixel includes one or more units each including a plurality of subunits. Each subunit includes a transistor in which an oxide semiconductor layer which is provided so as to overlap a gate electrode with a gate insulating layer interposed therebetween, a pixel electrode which drives liquid crystal connected to a source or a drain of the transistor, a counter electrode which is provided so as to face the pixel electrode, and a liquid crystal layer provided between the pixel electrode and the counter electrode. In the display panel, a transistor whose off current is lower than 10 zA/μm at room temperature per micrometer of the channel width and off current of the transistor at 85° C. can be lower than 100 zA/μm per micrometer in the channel width.
US09599851B2
The present invention discloses a substrate for a liquid crystal display panel, the liquid crystal display panel and a display device. The substrate comprises: a base substrate; a color layer disposed on the base substrate; and first and second transparent electrodes disposed on opposite sides of the color filter layer and electrically connected with the color filter layer. A color of the color filter layer can be changed based on gray scale of an image to be displayed on the liquid crystal display panel by applying a voltage signal to the color filter layer through the first and second transparent electrodes, thereby a light leakage in a dark state of the liquid crystal display panel is avoided, and thus it is possible to improve contrast of the liquid crystal display panel.
US09599847B2
A display unit that includes an image display part and a light-transmitting protective part arranged on the image display part. A cured resin layer is arranged between the display part and the protective part. The cured resin layer has a transmittance of 90% or higher in the visible range and a storage modulus at 25° C. of 1×107 Pa or less. The cured resin layer is formed from a resin composition that has a cure shrinkage of 5% or less.
US09599842B2
Device and methods for sealing and encapsulation for biocompatible energization elements are described. In some examples, the device and methods for sealing and encapsulation for biocompatible energization elements involve heat welding, laser welding, or both where a laminar structure is enclosed by a polymer film capable of sealing. In some examples, a field of use for the apparatus and methods may include any biocompatible device or product that requires energization elements.
US09599836B2
A compact electromagnetic actuator for driving a lens includes a lens holder used to hold a lens or a lens assembly which defines an optical axis, an image stabilization (IS) actuator provided at one end of the lens holder for producing a linear motion in a plane perpendicular to the optical axis, and an autofocus (AF) actuator provided at an opposite end of the lens holder for producing a linear motion along the optical axis. An AF connection mechanism can be used to connect the autofocus actuator to the lens holder. An IS connection mechanism can be used to connect the image stabilization actuator to the lens holder.
US09599835B2
An apparatus and method for the projection of stereoscopic images that includes a pulsed laser that generates green light and an optical fiber that generates stimulated Raman scattered light. The stimulated Raman scattering light is divided into green light and red light and the colors are used to form stereoscopic images. Additional lasers may be added to meet specific primary color targets and to balance the brightness of the images for each eye.
US09599832B2
The objective is to provide a stereoscopic display device that can be switched among 2D display mode, 3D display mode and mirror mode. The device includes: a display panel (12); a switch liquid crystal panel (14); an absorptive polarizer (16); and a reflective polarizer (22). The switch liquid crystal panel (14) is located closer to the viewer than the display panel (12) is. The absorptive polarizer (16) is located closer to the viewer than the switch liquid crystal panel (14) is. The reflective polarizer (22) is located between the display panel (12) and the switch liquid crystal panel (14). The reflective polarizer (22) has a transmission axis (L6) perpendicular to the transmission axis (L3) of the absorptive polarizer (16) and passes those components of light entering the reflective polarizer (22) that are parallel to the transmission axis (L6) while reflecting those components that are perpendicular to the transmission axis (L6).
US09599822B2
A virtual reality (VR) headset includes an electronic display element and a corrective optics block. The electronic display element outputs image light via a plurality of sub-pixels of different colors that are separated from each other by a dark space. The corrective optics block includes an optical element including a diffractive surface. The corrective optics block is configured to magnify the image light and generate optically corrected image light by using the diffractive surface to generate blur spots of each sub-pixel masking dark space between adjacent sub-pixels. Optically corrected light is directed form the corrective optics block to an exit pupil of the VR headset for presentation to a user.
US09599811B2
An optical device includes: an optical section that includes a light-incident surface on which light is incident; a moving section that supports the optical section; a shaft section that swingably supports the moving section around a swing axis; a permanent magnet that is provided in the moving section; an air core coil that is provided so as to face the moving section, and generates an electric field acting on the permanent magnet; and a coil holding member that is provided on a side opposite to the permanent magnet of the air core coil, and holds the air core coil, wherein the coil holding member includes a window section, and wherein an edge section of the air core coil is viewable through the window section.
US09599809B2
A control system for implementing nonlinear interference compensation for a torsion angle of an astronomical telescope is provided. The system includes a torsion angle detection system and a torsion angle compensation and amendment system. The torsion angle detection system is provided with a measurement mechanism for measuring the position of a driving wheel, and a position signal of the measurement mechanism is fed back to an industrial personal computer in the torsion angle compensation and amendment system in real time. An output signal of the industrial personal computer controls a compensation motor to rotate, and the compensation motor inclines an elastic plate with the driving wheel mounted thereon through a transmission mechanism, to further cause the torsion of the driving wheel by an angle and form compensation to the torsion angle.
US09599808B2
A microscope apparatus includes: a light source; an illumination optical system configured to illuminate a specimen with light from the light source, the illumination optical system having a spatial light modulation element capable of adjusting a light intensity distribution; an imaging optical system configured to image light from the specimen; a solid-state imaging device configured to generate an image of the specimen based on light from the imaging optical system; and a controller capable of adjusting the spatial light modulation element, the controller being configured to, based on a first image output from the solid-state imaging device when the specimen is illuminated with first illumination light, adjust the spatial light modulation element and illuminate the specimen with second illumination light.
US09599801B2
A projection zoom lens includes: a first lens group having a negative refractive power provided most toward the magnification side, which is fixed when changing magnification; and at least two movable lens groups that move to change the relative distance therebetween in the direction of an optical axis when changing magnification. The first lens group is constituted by, in order from the magnification side to the reduction side, a front group which is fixed during focusing operations and a rear group having a negative refractive power that moves in the direction of the optical axis during focusing operations. The front group moves in the direction of the optical axis to correct field curvature. Conditional Formula (1) related to the focal length fw of the entire lens system at the wide angle end and the focal length fla of the front group is satisfied. |fw/fla|<0.2 (1).
US09599792B2
An optical image capturing system, from an object side to an image side, comprises a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, and a sixth lens element. The first lens element has a positive refractive power and a convex object-side surface. The second through fifth lens elements has a positive refractive power and the object-side and image-side surfaces of these lens elements are aspheric. The sixth lens element has a negative refractive power and a concave image-side surface. The object-side surface and the image-side surface are aspheric, and at least one of the two surfaces has inflection points. The first through sixth lens elements has a refractive power. When specific conditions are satisfied, the optical image capturing system may has a large aperture value and a better optical path adjusting ability to acquire better imaging quality.
US09599790B2
The invention discloses a four-piece optical lens for capturing image and a four-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with positive refractive power; a second lens with refractive power; a third lens with refractive power; and a fourth lens with refractive power; and wherein at least one of the image-side surface and object-side surface of each of the four lens elements is aspheric whereby the optical lens can increase aperture value and improve the imagining quality for use in compact cameras.
US09599789B2
The imaging lens consists essentially of a front group that consists essentially of a negative first lens having a meniscus shape with a convex surface toward the object side, a negative second lens and a positive third lens; a stop; a positive rear group that consists essentially of one positive lens and one negative lens. When the Abbe number with respect to the d-line of the material of the first lens is νd1 and the refractive index thereof is Nd1 , conditional formula (1) below is satisfied: 60.0<νd1+26*Nd1<85.0 (1).
US09599776B2
An optical coupling member includes an adapter and an optical connector. The optical connector has a ferrule, a connector housing, and a holding member. The holding member allows relative movement between the connector housing and the ferrule, and holds a relative angle around a central axis between the connector housing and the ferrule. The connector housing has a contact portion including a contact surface. The adapter has a sleeve and an adapter housing. The ferrule is inserted into the sleeve while the contact surface contacts with the adapter housing for elastically deforming the contact portion.
US09599773B2
An optical waveguide module includes an optical waveguide sheet including multiple optical waveguides, and a light-emitting device and a light-receiving device each positioned over a surface of the optical waveguide sheet. At least one of the optical waveguides includes a first mirror, a second mirror, and a slit. The first mirror is configured to reflect light entering the corresponding optical waveguide from its first end to the light-receiving device or to reflect light emitted from the light-emitting device toward the first end of the corresponding optical waveguide. The second mirror is configured to reflect light entering the corresponding optical waveguide from its second end toward the surface of the optical waveguide sheet. The slit is provided between the second mirror and the second end of the corresponding optical waveguide. The corresponding optical waveguide is discontinuous across the slit.
US09599765B2
A light assembly for providing a notification light on an electronic device is described. The light assembly comprises a first light source for providing a background portion for the notification light, a second light source for providing a patterned portion for the notification light, and at least one pattern element to generate the pattern portion.
US09599764B2
Provided is a backlight device that includes: LEDs; a LED substrate; a light guide plate having a light-exiting surface, an opposite surface on an opposite side of the light-exiting surface, and a light-receiving face; a chassis; a frame; a heat dissipating member having a bottom part and a raised part; a pair of fixing members, each having a gripping part that extends along a long-side direction of the raised part and that grips each end in the long-side direction of the raised part in a direction perpendicular to a plate surface of the raised part, and a locking part that extends along the long-side direction of the raised part and that is locked to each of side faces adjacent to the light-receiving face of the light guide plate on a side of the light-receiving face. The pair of fixing members keeps a distance between the LED substrate and the light guide plate constant by fixing a distance between the gripping part and the locking part.
US09599757B2
Tooling and optic elements for a retro-imaging system may be formed on order near atomic level of accuracy by making use of either etching or growth techniques of a cubic crystal lattice, such as silicon. The elements may be formed directly using selective etching or epitaxial growth by coating and clear resin lamination, or replicated to avoid shrinkage and curvature by use of low shrinkage resins or double-fill molding techniques. Through the use of these highly accurate reflection/diffraction elements, floating images may be formed with relatively high resolution in retro-reflective imaging systems, for example.
US09599751B2
The present invention relates to ionic silicone hydrogel polymers displaying improved lysozyme uptake, low contact angle and reduced water soluble polymeric ammonium salt uptake.
US09599746B2
A synthetic quartz glass substrate having front and back surfaces is worked by lapping, etching, mirror polishing, and cleaning steps for thereby polishing the front surface of the substrate to a mirror-like surface. The etching step is carried out using a hydrofluoric acid solution at pH 4-7.
US09599740B2
The present disclosure relates to user interfaces for enhanced utility locators. Such enhanced utility locators may include a variety of sensors and other such technologies for determining information regarding a buried or otherwise inaccessible utility line. Such information may be displayed in various ways to convey relative characteristics among multiple utilities, or to convey relative characteristics of one or more utilities with respect to a locator.
US09599732B2
Pressure activated linear locking mechanisms and related methods. At least some of the illustrative embodiments are systems including: a cover member defining an inner surface, an outer surface, a length, and a first locking portion; a first hollow defined in the locking portion, the first hollow extending along the length of the cover member; a locking member defining a first appendage extending along a first side, the first appendage defines a cross-section and an internal volume; said first appendage disposed within the first hollow, and when the releasable cover is exposed to atmospheric pressure, the first appendage in an inflated condition; and the first appendage is configured to transition to a deflated condition in response to a predetermined pressure greater than the initial pressure.
US09599731B2
An imaging system includes a magnetic resonance portion that produces an electric field and a second imaging portion, including a detector with a two dimensional array of detector tiles, wherein adjacent tiles along an axial direction are spaced apart by an electrically conductive material, which shields the tiles from the electric field. An imaging system includes a first imaging portion having a detector, which includes an array of scintillation crystals and a photo-sensor coupled to the array of scintillation crystals, wherein an output of the photo-sensor includes a unique ratio of information that identifies each crystal.
US09599730B2
A counting digital x-ray detector for recording x-ray images of an object irradiated by x-ray radiation includes a direct x-ray converter for converting x-ray radiation into an electric signal and a matrix with a plurality of counting pixel elements. At least one part of the counting pixel elements has a signal input and two circuits for converting the signal into a count signal. A first circuit of the two circuits is configured to convert the signal entering the respective pixel element directly into a count signal and to count the count signal. A second circuit of the two circuits is configured to convert the signal entering directly into the respective pixel element together with coincident occurring signals of at least one neighboring pixel element into a count signal and to count the count signal. The first circuit and/or the second circuit are able to be activated individually and both together.
US09599729B2
Methods and related systems are described for gamma-ray detection. A gamma-ray detector is made depending on its properties and how those properties are affected by the data analysis. Desirable properties for a downhole detector include; high temperature operation, reliable/robust packaging, good resolution, high countrate capability, high density, high Z, low radioactive background, low neutron cross-section, high light output, single decay time, efficiency, linearity, size availability, etc. Since no single detector has the optimum of all these properties, a downhole tool design preferably picks the best combination of these in existing detectors, which will optimize the performance of the measurement in the required environment and live with the remaining non-optimum properties. A preferable detector choice is one where the required measurement precision (logging speed) is obtained for all of the required inelastic elements and/or minimization of unwanted background signals that complicate the data analysis.
US09599724B2
A gamma radiation detection device (1) includes a scintillator element (2) and an optical detector (3) in optical communication with the scintillator element (2). A plurality of particles or voids (5) are dispersed in the scintillator element (2) which scatter the scintillation light (7), reducing the trapping of scintillation light (7) by multiple reflections.
US09599711B2
Devices, methods and systems are provided for monitoring movement of an object, such as rotation of a blade or other airfoil. One exemplary tracking device includes a first emitter to emit first radiation along a first line of sight, a first detector proximate the first emitter to detect the first radiation, a second emitter to emit second radiation along a second line of sight, and a second detector proximate the second emitter to detect the second radiation.
US09599704B2
An all-solid-state marine radar technology based on a non-rotating cylindrical array antenna is described. Multiple transmit and receive modules are used to form the antenna beam, which allows the beam sequencing, the dwell time in each beam position, the resolution, and the beam shape to be varied in order to make best use of the available energy. Waveforms with a high duty ratio can be used on transmit in order to make efficient use of solid-state power amplifiers. High resolution in both range and Doppler provides high measurement accuracy and superior performance in clutter. Alternate embodiments, including continuous waveform embodiments are disclosed.
US09599700B2
In FIG. 2 (A), a reception beam (102) is formed using a weighting function (112). A position of a peak of the weighting function (112) is set at the position of the reception beam (102). A reception beam (104) is formed using a weighting function (114), and a position of a peak of the weighting function (114) is set at the position of the reception beam (104). A reception beam (106) is formed using a weighting function (116) and a position of a peak of the weighting function (116) is set at a position of the reception beam (106). In this manner, the positions of the peaks of the weighting functions (112, 114, 116) are shifted in the receive aperture, to follow movements of the reception beams (102, 104, 106) caused by electrical scanning.
US09599699B2
An RSSI positioning method based on frequency-hopping spread spectrum technology, comprising: calibration stage: measuring the RSSI values of a plurality of channels at fixed points, and recording and calculating the ranging parameters in an RSSI ranging model; system preparation: deploying a positioning anchor node, and realizing synchronization between a target node and the anchor node; conducting communication on the target node by respectively utilizing a plurality of channels to obtain the RSSI values; signal processing stage: processing the RSSI into signal strength amplitude and performing optimization; and positioning stage: calculating a distance and the target node position on a positioning server according to each of the signal strength. The present invention solves the problem that low RSSI positioning precision cannot satisfy the actual requirements because a traditional RSSI positioning method is limited to factors such as multipath signal transmission, co-channel interference, obstacle interference and low coordinate calculation precision of a trilateration method.
US09599697B2
A system for detecting and tracking one or more of direction, orientation and position of one or more light sources includes one or more optical fiber sensors configured to receive light from the one or more light sources and to generate a plurality of cones of light according to relative positions of the one or more optical fiber sensors relative to the one or more light sources. The system includes light data processing circuitry configured to detect characteristics of the plurality of cones of light and to determine one or more of direction, orientation, or position of the one or more light sources relative to the one or more optical fibers.
US09599694B2
A method for calibrating a magnetometer following a temperature event is described. The magnetometer includes three sensors, including a Hall Effect sensor associated with a first sensing axis and a sensor of another type associated with a second sensing axis. The method includes: maintaining a cache of gyroscope data and magnetometer data representing magnetometer readings obtained from the magnetometer; detecting a temperature event; determining an expected magnetometer reading following the temperature event; comparing the expected magnetometer reading to a magnetometer reading obtained from the magnetometer after the temperature event to determine a calibration correction amount; compare a difference between the magnetometer reading obtained after the temperature event and the expected magnetometer reading for the second sensing axis to a threshold and, based on the comparison to the threshold, generating new calibration data for the magnetometer based on the calibration correction amount.
US09599683B2
A camera assembly for use in a MRI machine. The camera assembly includes a Faraday cage defining a shielded cavity and an optical path mount constructed of a highly stiff, dense, and non-electrically-conductive material in the shielded cavity. The camera imager and lens are mounted to the optical path mount. The camera assembly includes a capacitor-based power regulation circuit. The optical path mount is not subject to eddy currents because it is non-electrically-conductive. The capacitor-based power regulation circuit includes very little ferrous material and is within the shielded cavity, to reduce eddy currents. The resulting camera assembly reduces vibrations and shaking in the magnetic field environment of the MRI machine.
US09599682B2
Provided is a highly sensitive vertical Hall element without increasing a chip area. In the vertical Hall element, trenches each filled with an insulating film are formed between a first current supply end and voltage output ends, respectively, which enables the restriction of current flow into the voltage output ends to increase the ratio of a current component perpendicular to a substrate surface, resulting in enhanced sensitivity.
US09599674B2
A switch failure detector, configured to be installed in an electric system including an electric storage device, includes at least one electronic switch connected in a path in which a charging current to the electric storage device and a discharging current from the electric storage device flow, at least one rectifier for passing a discharging current by bypassing the electronic switch when the electronic switch is turned off, and a controller for sending an on-command signal to the at least one electronic switch to turn on the electronic switch, and determining whether a switch failure detection process is executable based on a voltage of the electric storage device.
US09599672B2
An integrated circuit includes a scan chain, a clock divider circuit, and clock selection circuitry. The scan chain includes a plurality of dual edge flip flops, wherein each dual edge flip flop includes a data input, a scan input, a clock input, and data output. The clock divider circuit is coupled to receive a test clock and is configured to divide the test clock to provide a divided test clock. The clock selection circuitry has a first input coupled to receive the divided test clock, a second input coupled to receive a system clock, a control input coupled to receive a scan enable signal, and an output coupled to provide one of the divided test clock and the system clock as a clock signal to the clock inputs of the scan chain based on the scan enable signal.
US09599671B2
Exemplary method, computer-accessible medium, test architecture, and system can be provided for a partial-scan test of at least one integrated circuit. For example, it is possible to obtain a plurality of test cubes using a first combinational automatic test pattern generation (ATPG) and identify at least one flip-flop of the integrated circuit using the test cubes to convert to a non-scan flip-flop and facilitate the partial-scan test to utilize the cubes without a utilization of a sequential ATPG or a second combinational ATPG.
US09599670B2
A monolithic stacked integrated circuit (IC) is provided with a known-good-layer (KGL) path delay test circuit and at least a portion of a critical path in one of its layers. The test circuit includes a plurality of inputs, outputs, a flip-flop coupled to the at least a portion of the critical path and a multiplexer coupled to the flip-flop and to a second layer of the IC. The test circuit further includes a control element such that path delay testing of the IC may be conducted on a layer-by-layer basis.
US09599669B2
The disclosure describes novel methods and apparatuses for accessing test compression architectures (TCA) in a device using either a parallel or serial access technique. The serial access technique may be controlled by a device tester or by a JTAG controller. Further the disclosure provides an approach to access the TCA of a device when the device exists in a daisy-chain arrangement with other devices, such as in a customer's system. Additional embodiments are also provided and described in the disclosure.
US09599668B2
This disclosure describes a reduced pin bus that can be used on integrated circuits or embedded cores within integrated circuits. The bus may be used for serial access to circuits where the availability of pins on ICs or terminals on cores is limited. The bus may be used for a variety of serial communication operations such as, but not limited to, serial communication related test, emulation, debug, and/or trace operations of an IC or core design. Other aspects of the disclosure include the use of reduced pin buses for emulation, debug, and trace operations and for functional operations. In a fifth aspect of the present disclosure, an interface select circuit, FIGS. 41-49, provides for selectively using either the 5 signal interface of FIG. 41 or the 3 signal interface of FIG. 8.
US09599666B2
A method and apparatus for mapping an electronic device. The electronic device is loaded into a test fixture, which may be an automated test equipment (ATE). A laser beam is stepped across locations of interest. At each location of interest a minimum voltage and/or maximum frequency are computed. A contour map of the changes in minimum voltage and maximum frequency across a field of view of the electronic device is generated. Additional embodiments provide signaling a laser scan module during the rising edge of a synchronization pulse to indicate that minimum voltage (Vmin) and maximum frequency (Fmax) specification search data is provided to a laser voltage probe. A Vmin/Fmax module compares the specification search data with the data read from the laser voltage probe and computes a parameter shift value. The laser beam is moved to another location when the falling edge of the synchronization pulse occurs.
US09599665B2
A method for testing a semiconductor device is disclosed. The method comprises positioning a probe card comprising a plurality of probes above the semiconductor device and moving the probe card in a vertical direction towards the semiconductor device. The plurality of probes are moving in a vertical direction towards a plurality of electrical structures of the semiconductor device until each probe of the plurality of probes has made mechanical contact with a corresponding electrical structure of the plurality of electrical structures with a minimum quantity of force. The each probe of the plurality of probes absorbs a portion of vertical overdrive after contacting their corresponding electrical structures. The probe card absorbs any remaining vertical overdrive. The vertical overdrive is a continuing vertical movement of the plurality of probes after a first probe of the plurality of probes mechanically contacts a first corresponding electrical structure.
US09599664B2
Detection circuits, methods of use and manufacture and design structures are provided herein. The structure includes at least one signal line traversing one or more metal layers of an integrated circuit. Circuitry is coupled to the at least one signal line, which is structured to receive a signal with a known signal from the at least one signal line or a signal from a different potential and, based on which signal is received, determine whether there is a structural defect in the integrated circuit.
US09599661B2
Embodiments of the invention describe apparatuses, systems and method for utilizing testing instruments having electrical interconnects formed from High Density Interconnect (HDI) multi-layer substrates. Electrical signals may be routed between devices mounted on HDI substrates by way of conductive interconnects formed within their multiple layers. The conductive interconnects are generally comprised of metal interconnects and vias, where each via penetrates between layers to couple a metal interconnect from one layer to a metal interconnect from another layer. By utilizing HDI substrates, embodiments of the invention enable “breaking out” the signal pins on multiple layers, perhaps double or triple the routing layers of the package channel; however, the geometry of the transmission lines and other factors may be chosen to ensure channel parameters such as impedance and crosstalk closely emulate the final device package.
US09599660B2
Disclosed are advances in the arts with novel methods and apparatus for detecting faulty connections in an electrical system. Exemplary preferred embodiments include basic, ASIC, AC, DC, and RF monitoring techniques and systems for monitoring signals at one or more device loads and analyzing the monitored signals for determining fault conditions at the device loads and/or at the main transmission lines. The invention preferably provides the capability to test and monitor electrical interconnections without fully activating the host system.
US09599658B2
The disclosure relates to a method for signaling partial shadowing within a PV generator including at least two partial PV generators connected in parallel. The method includes performing a reference impedance measurement on each of the at least two partial PV generators in a state of uniform irradiation of the PV generator, and determining at least one reference resonant property of each of the at least two partial PV generators from the reference impedance measurement. Furthermore, impedance measurements are carried out on the at least two partial PV generators at a first operating point of the PV generator during operation of the PV generator. Resonant properties of the partial PV generators are determined from the impedance measurements. Partial shadowing within the PV generator is detected and signaled if a difference between the resonant properties of the partial PV generators at the first operating point differs from a difference between the reference resonant properties of the partial PV generators. The disclosure also relates to an apparatus suitable for carrying out the method.
US09599652B2
A measuring system and a method for operating it to detect wire breakage based on the measured current or voltage in which the impedance of at least a first sensor is measured and the result transmitted to a connected system. The invention is capable of detecting wire breakage and sensor failure in temperature sensor systems simultaneous with the temperature measurement by the measuring system comprising an AC current source which generates an AC current that is transmitted through the wires, and through at least the first sensor, measuring system analyzing changes in the phase angle between the current and voltage of the AC signal. If the difference in the frequency of the signal affecting the impedance or voltage of the sensor, and the frequency of the injected wire testing signal is sufficiently high, it is possible to distinguish between the first measuring signals and the second wire testing signal.
US09599651B2
Systems and methods of detecting ground faults in energy storage and/or generation systems that can detect ground faults on the DC and/or AC side of an energy storage/generation system, and generate warning signals and/or shutdown at least part of the system upon detection of such ground faults. The systems and methods can monitor levels of DC voltages and amplitudes of AC voltages occurring on the positive and negative side of a DC bus with respect to ground on the DC side of the energy storage and/or generation system, and process the monitored DC voltage levels and AC voltage amplitudes to detect a ground fault. Having detected such a ground fault, the systems and methods can generate a warning signal and/or shutdown at least part of the system, for example, by disconnecting a DC energy system from the DC bus, and/or by disabling a DC-to-AC bidirectional inverter included in the system.
US09599649B2
A system and method for electrostatic discharge (ESD) testing devices under test (DUTs) uses an ESD gun attached to a robotic arm to execute ESD testing processes. The system and method also uses a relay station to place a DUT after an ESD testing process is performed on one major side of the DUT so the ESD testing can be performed on the other major side of the DUT.
US09599627B2
The invention features a method of monitoring a clotting process by measuring a signal characteristic of the NMR relaxation of water in a sample undergoing clotting to produce NMR relaxation data and determining from the NMR relaxation data a magnetic resonance parameter of water in the sample characteristic of the clots being formed.
US09599620B2
Methods for treating diseases such as cancer comprising administering a DLL4 antagonist, either alone or in combination with other anti-cancer agents, and monitoring for cardiovascular side effects and/or toxicity.
US09599613B2
Photonic devices, systems, and methods for detecting an analyte in a biological solution (e.g., whole blood) are provided. Representative photonic devices are optical ring resonators having nanoscale features and micron-sized diameters. Due to the compact size of these devices, many resonators can be disposed on a single substrate and tested simultaneously as a sample is passed over the devices. Typical analytes include blood cells, antibodies, and pathogens, as well as compounds indicative of the presence of blood cells or pathogens (e.g., serology). In certain embodiments, blood type can be determined through photonic sensing using a combination of direct detection of blood cells and serology. By combining the detection signals of multiple devices, the type of blood can be determined.
US09599609B2
The present invention discloses analyte detection devices for detecting one or more analytes present in test samples, especially biological samples. In particular, the devices of the invention are lateral flow assay devices comprising immobilized metal nanoparticle conjugates as the detection means. Methods of using the devices and kits comprising the devices are also described.
US09599607B2
The invention relates to certain methods for the determination of an antigen content of a first antigen in a mixture comprising two or more antigens. The invention also relates to a potency test for an antigen in a combination vaccine. The method allows the determination of the antigen content in a mixture additionally comprising antibodies that are capable of binding with the antigen.
US09599604B2
In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, embodiments of the present disclosure, in one aspect, relate to a device (or “flow chamber”), methods of making a device, methods of using a device, and the like.
US09599599B2
In one aspect of the invention, a method includes determining an amount of carbon dioxide (CO2) in dialysate flowing through a dialysis system using a CO2 sensor associated with the dialysis system, determining, using a pH sensor associated with the dialysis system, a pH level of the dialysate, and calculating a level of bicarbonate in the dialysate based at least in part on the determined amount of CO2 measured in the gas and the determined pH level of the dialysate.
US09599598B2
An SOx gas sensor includes a first solid electrolyte member composing a part of a wall of a gas reduction chamber and provided with a first gas introducing hole for introducing sample gas into the gas reduction chamber, an oxidation part for oxidizing noise gas other than the SOx gas in the sample gas, and a reduction mechanism for reducing the SOx gas in the sample gas, in the gas reduction chamber; a communication unit provided with a second gas introducing hole for introducing the sample gas into a gas measurement chamber from the gas reduction chamber; and a second solid electrolyte member composing a part of a wall of the gas measurement chamber and provided with an oxidation mechanism for oxidizing the SOx gas, and a measurement mechanism for measuring the concentration of the SOx gas, in the gas measurement chamber.
US09599597B1
In some embodiments, vehicle-based natural gas leak detection methods are used to generate 2-D spatial distributions (heat maps) of gas emission source probabilities and surveyed area locations using measured gas concentrations and associated geospatial (e.g. GPS) locations, wind direction and wind speed, and atmospheric condition data. Bayesian updates are used to incorporate the results of one or more measurement runs into computed spatial distributions. Operating in gas-emission plume space rather than raw concentration data space allows reducing the computational complexity of updating gas emission source probability heat maps. Gas pipeline location data and other external data may be used to determine the heat map data.
US09599593B2
An apparatus and method for ultrasonic non-destructive testing provides an elongate strip of ultrasound transmissive material coupled at a proximal end to an object under test. The elongate strip has a transverse cross-section with a width and thickness giving an aspect ratio greater than unity and matched to the ultrasonic transducer such that excitation induces an ultrasonic signal to propagate along the elongate strip to the proximal end and to enter the object under test. These pulses are particularly suited for time-of-flight measurements, thickness measurements, crack measurements and the like. The elongate strip helps to separate the transducer from a potentially hostile environment associated with the object under test. The elongate strip also has a large area of contact with the object under test allowing efficient transmission of energy into the object under test.
US09599586B2
The disclosure describes techniques for determining an ion concentration in a sample. According to these techniques of this disclosure, an ion concentration of a sample is determined based on detecting at least one change in an electrical characteristic of a semiconductor device due to a gate insulation layer of the semiconductor device placed in contact with the sample.
US09599578B2
A control method of a radiation tomographic imaging apparatus having a gantry rotating section equipped with a radiation tube including a liquid bearing and a rotor configured to support an anode and configured to rotate is provided. The control method includes a control step that is configured to start a rotation of the gantry rotating section at a second velocity slower than a first velocity, start control for stopping the rotation of the rotor, and control the gantry rotating section and the radiation tube so as to stop the gantry rotating section at a home position. The control method further includes a setting step configured to set at least one of the second velocity and the delay time such that a rotational angular position of the gantry rotating section at a time that the rotor stops rotation averagely varies when a shutdown is performed plural times.
US09599557B2
An optical sensor is arranged in an indentation of a dust line, the indentation being equipped with at least one gas inlet nozzle for removing the dust from the optical sensor. Dust is transported through the dust line. An optical property of the dust is measured using at least one optical sensor arranged in an indentation of the dust line, and the dust is then removed from the optical sensor by blowing in air using the at least one gas inlet nozzle arranged in the indentation.
US09599552B2
Devices and methods are provided for determining concentration of at least one analyte in a body fluid sample such as blood, especially a blood glucose concentration. In the methods, a test element is provided that has at least one reagent element configured so as to carry out at least one optically detectable detection reaction in the presence of the analyte. The body fluid sample is applied to the test element and a time course of at least one optical measurement variable of the reagent element is detected. At least one first time interval of the time course of the optical measurement variable is used to determine at least one disturbance variable value in the body fluid sample, in particular a concentration of a disturbance variable such as hematocrit. At least one second time interval of the time course is used to determine analyte concentration. The at least one disturbance variable value can be used to correct/compensate the analyte concentration.
US09599535B2
A test apparatus for eliciting a gear rattle from a gear-train employed in a device includes a fixture configured to support the device in a fixed starting position. The test apparatus also includes a tie-rod operatively connected to the device. Additionally, the test apparatus includes a controller configured to command the tie-rod to apply to the device at the starting position a force event defined by a mathematical function continuous in time. The force event is configured to elicit the gear-train rattle from the gear-train. A method for eliciting a gear rattle from a gear-train employed in a device is also disclosed.
US09599527B2
The flame status of a group of gas turbine combustors is acoustically monitored using dynamic pressure sensors within the combustor. Dynamic pressure sensor output signals are received from the sensors and processed to determine flame status. The signals are processed both by performing a correlation analysis within each combustor and by applying a wavelet-based flame detection algorithm to each output signal. A flame is determined to be present based on the correlation analysis and the wavelet-based flame detection algorithm. The wavelet-based flame detection algorithm is chosen based on whether the gas turbine combustors are in an ignition phase or a monitoring phase.
US09599524B2
A flexible tactile imager includes an array of sensing cells that measure shear force and normal force. The sensing cells include a first sub-cell and a second sub-cell. Each sub-cell includes multi-fingered capacitors configured to measure shear force in a first or second direction and to measure the normal force. The multi-fingered capacitors include a flexible printed circuit board, a comb-like fingered sense electrode and drive electrode patterned on a layer of the flexible printed circuit board, a deformable dielectric material positioned above the comb-like fingered sense and drive electrodes, the comb-like fingered floating electrode patterned above the deformable dielectric material, a first capacitance formed between the comb-like fingered sense electrode and the comb-like fingered floating electrode, and a second capacitance formed between the comb-like fingered drive electrode and the comb-like fingered floating electrode.
US09599522B2
Disclosed is a method for forecasting the energy consumption of a building, taking into account the heat exchanges from received solar radiation and/or heat convection and/or conduction between the building and the outside environment based on a physical model. The method includes a learning step to deduce the value of the parameters of the physical model based on previous measurements performed on the building.
US09599517B2
A circuit includes sensing circuitry including at least one sensing element configured to output at least one temperature-dependent voltage. A compare circuit is configured to generate at least one intermediate voltage in response to comparing the at least one temperature-dependent voltage to a feedback voltage. A control circuit is configured to generate at least one control signal in response to the intermediate voltage. A switching circuit is configured to couple a capacitor coupled to a feedback node to one of a first voltage supply and a second voltage supply in response to the at least one control signal to generate an output signal having a pulse width that is based on a temperature sensed by the sensing circuitry.
US09599509B2
A spectroscopy system includes detectors configured to obtain detection spectrums of respective detection areas that are located at different positions of an object; and an information processor configured to obtain a target spectrum of a target area by using position information of the detection areas and the detection spectrums obtained by the detectors.
US09599508B2
Various embodiments disclosed herein describe a divided-aperture infrared spectral imaging (DAISI) system that is adapted to acquire multiple IR images of a scene with a single-shot (also referred to as a snapshot). The plurality of acquired images having different wavelength compositions that are obtained generally simultaneously. The system includes at least two optical channels that are spatially and spectrally different from one another. Each of the at least two optical channels are configured to transfer IR radiation incident on the optical system towards an optical FPA unit comprising at least two detector arrays disposed in the focal plane of two corresponding focusing lenses. The system further comprises at least one temperature reference source or surface that is used to dynamically calibrate the two detector arrays and compensate for a temperature difference between the two detector arrays.
US09599501B2
A hematology instrument with liquid level detection for liquid in a container is provided. The hematology instrument includes a probe disposed next to a container site. The probe is displaceable relative to the container site to enter a container when positioned at the container site. Further, the probe is electrically grounded. The hematology instrument includes a capacitive sensor having at least one capacitive electrode disposed next to the container site. The capacitive sensor also has a detection module to detect capacitive changes at the at least one capacitive electrode when the probe contacts liquid in the container. The hematology instrument also includes a calibration module configured to calibrate the capacitive sensor a plurality of times as the probe displaces relative to the container site to enter the container. Kits and methods related thereto are also provided.
US09599497B1
The present invention is a system and method of visualizing fluid flow around an object, such as an aircraft or wind turbine, by aligning the object between an imaging system and a celestial object having a speckled background, taking images, and comparing those images to obtain fluid flow visualization.
US09599494B2
Method for operating for measuring the flow velocity of a flowing medium using a measuring device in which a magnetic field is induced in the flowing medium and on which a interference voltage is superimposed. During compensation measuring, a first magnetic flux density is generated in the medium and a first measuring voltage determined, a second magnetic flux density is generated in the medium and a second measured voltage determined, and a third magnetic flux density is generated in the medium and a third measured voltage determined. The flow velocity is determined from the first and second magnetic flux densities and measured voltages, and the interference voltage is determined form the third magnetic flux density and measured voltage and the determined flow velocity. Then, a fourth measured voltage is determined, and the flow velocity re-determined from the third magnetic flux density, the fourth measured voltage and the determined interference voltage.
US09599493B2
A vortex flowmeter has first and second process connections with a meter inlet and outlet, respectively, therein. The first and second process connections are configured to connect, respectively, to upstream and downstream segments of a fluid pipeline. A fluid conveyance system conveys fluid from the inlet to the outlet and divides the fluid into separate fluid streams that flow through separate passages. Each of the passages has its own vortex metering unit configured to generate and detect vortices in the respective fluid stream. A processing system is configured to calculate a sum of the flow rates through all of the fluid streams.
US09599491B2
Described are techniques for performing qualification protocol testing. A qualification entity category is selected indicating a category of an entity for which a qualification test protocol is generated. One or more qualification tests are selected and included in the qualification test protocol. Test information is specified for the one or more qualification tests. The test information includes first information identifying one or more code modules executed to perform said one or more qualification tests, second information identifying test inputs to said one or more code modules, and third information specifying how to evaluate tests results from executing each of said one or more qualification tests. A qualification protocol structure including said test information is generated.
US09599484B2
A method, system, and computer program product for social media based weighted route selection are provided in the illustrative embodiments. It is detected that a first route and a second route are possible between two places. A first set of points of interest (POIs) is identified relative to the first route. By accessing a social media source, a set of social information is collected comprising information related to a POI. A subset of the social information is organized into a set of categories related to the POI. Each information in the subset is assigned a corresponding weight to compute a value for each information. A total value of each POI is determined using the computed values. From the first route and the second route, that route as presented as socially preferred route which has a higher total route value.
US09599480B2
A vehicle localization system and method uses a hybrid communication layer. The system and method detect a vehicle location and transmit the vehicle location to an application layer using a plurality of communication methods. In addition, the method and system can determine a preferable communication method. The preferable communication method can be dependent on past vehicle locations.
US09599463B2
An object detection device includes at least one light source, an irradiation optical system configured to irradiate a measured object with light emitted from the light source, a light reception element configured to image reflected light reflected by the measured object, and a detection unit configured to detect the measured object based on the reflected light received by the light reception element, and the irradiation optical system includes conversion means for converting the light emitted from the light source into a plurality of regular patterns.
US09599462B2
To measure the three-dimensional shape of a target object with higher accuracy, a three-dimensional shape measurement apparatus projects a pattern image to a predetermined measurement area including a support structure on which the target object is placed; and captures an image of the predetermined measurement area. In addition, the apparatus derives, based on the captured image, a first correction value for correcting a position fluctuation of a support structure, and a second correction value for correcting a fluctuation of a projection position; and calculates, based on the captured image and the first correction value and the second correction value, a plurality of coordinates on a surface of the target object.
US09599458B2
A method for determining a distance between two spatial points, thus between a first point and a second point, includes recording a first picture from a first viewing point, wherein the first picture includes a reference object and the first point, recording a second picture for a second viewing point, wherein the second picture includes the reference object and the second point and wherein the second viewing point is different than the first viewing point and finally determining the distance between the first point and the second point from picture data of the first picture and picture data of the second picture using a known dimension of the reference object. Thereby, the first point and/or the second point can be arranged outside a plane encompassing the reference object.
US09599456B2
The invention relates to a method and arrangement for determining structures and/or geometry of a workpiece in a coordinate measuring machine by means of a tactile-optical measuring method, wherein the position of a shaped probe element is determined in at least one direction by means of a first sensor using an optically lateral measuring method, and the position of the shaped probe element is determined in at least one second direction using at least one distance sensor. In order to allow the error-free detection of the shaped probe element using the sensors, the invention proposes that at least one flexible connector element is used in a mounting for fastening the shaped probe element, permeated by the beam path of the first sensor in the beam direction, wherein the connecting element is transparent and/or is disposed severely out of focus with respect to the first sensor.
US09599449B2
Systems, methods, and apparatus for determining an estimated depth of a buried object using sheet current flow models are disclosed. In one embodiment a buried object locator may process magnetic signals emitted from the buried object using a closed form sheet current flow model taken from three or more sensor positions to determine, store, and/or display estimated depth information of the buried object.
US09599448B2
An inductive proximity sensor is disclosed. The proximity sensor includes a source circuit with an inductive element configured to deliver energy to a resonator when a source current is changed. In various embodiments, the source current is provided a step current source. In various embodiments, the source current is provided by constant current source coupled to the inductive element by a switch. Apparatus and methods for operating the inductive proximity sensor are disclosed.
US09599445B2
A machine tool including a non-contact affected layer detection sensor capable of detecting an affected layer with high precision is provided. A machine tool includes a non-contact affected layer detection sensor, a main body, probes and that contact the surface of an workpiece, arm portions supported by the main body, and dimension measurement sensors that output a signal that corresponds to the dimension of the workpiece on the basis of displacement of the arm portions with respect to the main body. The affected layer detection sensor is provided in the arm portion, and outputs a signal that corresponds to an affected state of the workpiece. The arm portions hold the probes respectively, and are displaceable with respect to the main body in accordance with the dimension of the workpiece.
US09599443B2
An insert for a high strength polymer-based cartridge casing can include an outside, an inside formed within the insert, and a back end disposed at a rear of the cartridge casing. The back end includes a rim and groove disposed around the outside of the insert and a primer pocket disposed inside the back end. Also included is a front end, opposite the back end, having an overmolded area disposed around the outside of the insert above the primer pocket and a basin, having a depth, formed inside the overmolded area. A flash hole can be included inside the insert and communicating between the primer pocket and the basin. The flash hole has a perimeter and a ring disposed around the perimeter of the flash hole, including a height starting at a bottom of the basin, disposed toward the front end, and less than the depth of the basin.
US09599440B1
Systems and methods for a close quarters weapon include disassembly of the weapon by the user to permit applying a stimulus signal for causing skeletal muscle contractions through tissue of a human or animal target between locations on the target that are independently determined by the user.
US09599403B2
A cooling tower having plume abating means is disclosed. The cooling tower disclosed herein includes: a housing; a cooling unit disposed inside of the housing and configured to convert high-temperature cooling water into low-temperature cooling water by contacting it with ambient air, wherein the cooling unit includes a wet unit and a dry unit that limit or block transfer of materials therebetween; a cooling water distributing unit disposed on top of the cooling unit and configured to spray cooling water to at least the wet unit of the cooling unit; a plume generating unit for generating plume by contacting first air discharged from the wet unit with second air discharged from the dry unit; a plume collecting unit disposed inside or outside of the housing and configured to collect plume generated in the plume generating unit; and an exhausting means disposed in a front end or back end of the plume collecting unit.
US09599395B2
A refrigerating apparatus includes a high temperature side first cycle; a high temperature side second cycle; a low temperature side cycle in which carbon dioxide is used as a refrigerant; a first cascade condenser and a second cascade condenser, which each exchange heat between a high temperature side refrigerant and a low temperature side refrigerant; and a control unit lowering an evaporation temperature of a high temperature side evaporator in correspondence to the flow of the low temperature side refrigerant.
US09599387B2
An ice maker having a housing defining an interior volume, with an ice tray rotatably coupled with the housing and horizontally suspended across the interior volume thereof. The ice tray has ice wells, defined along the bottom by a bottom surface and the sides by an interior surface of at least one containment wall, wherein the containment wall has an upper portion, including a top surface of the containment wall and the interior surface adjacent the top surface. The upper portion of the containment wall has an insulating layer applied thereto. A tray for use in the ice maker and method of manufacturing the tray are also provided.
US09599376B2
The disclosure is directed to an energy efficient thermal protection assembly. The thermal protection assembly can comprise three or more thermoelectric unit layers capable of active use of the Peltier effect; and at least one capacitance spacer block suitable for storing heat and providing a delayed thermal reaction time of the assembly. The capacitance spacer block is thermally connected between the thermoelectric unit layers. The present disclosure further relates to a thermoelectric transport and storage devices for transporting or storing temperature sensitive goods, for example, vaccines, chemicals, biologicals, and other temperature sensitive goods. The transport or storage device can be configured and provide on-board energy storage for sustaining, for multiple days, at a constant-temperature, with an acceptable temperature variation band.
US09599373B2
A hydrogen storage heat pump, including: a hydrogen storage unit in which hydrogen gas is stored in a compressed state; a hydrogen flow tube through which the hydrogen gas, which is supplied from the hydrogen storage unit, flows; plural hydrogen absorbing materials that are provided at the hydrogen flow tube, that each have a different absorption pressure at which hydrogen is absorbed, and that are arranged in an order such that the absorption pressure decreases in a hydrogen gas flow direction from the hydrogen storage unit; and a switching valve that is disposed between the hydrogen absorbing materials in the hydrogen flow tube and that switches a flow rate of the hydrogen gas.
US09599365B2
A jacket for a hot water heater appliance includes a top, bottom, front, back, and a fastener. The top is configured to insulate an upper portion of a hot water tank. The bottom is configured to insulate a lower portion of the hot water tank. The front is configured to insulate a front portion of the hot water tank. The back is configured to insulate a back portion of the hot water tank. The fastener is configured to releaseably fasten the front to the back. The top, bottom, front and back include expanded polypropylene (EPP) configured to provide insulation to the hot water tank.
US09599363B1
An air curtain (18) for an air handler (12) is disclosed for moving to block air from passing through selected cooling coils (14). The cooling coils (14) are separated into separate sections (1-4) along a lineal direction (22), with the separate sections (1-4) connected to respective compressors (52), condensers (54), and expansion valves (56). The air curtain (18) is located on one side of the cooling coils (14) and furled into a housing (16) to provide full flow airflow through all the separate cooling coil sections (1-4). The air curtain (18) unfurls along the lineal direction (22) to block airflow (46) through selected sections (1-4) of the cooling coils (14). Position sensors (24-30) are mounted in registration with edge regions (32) of the cooling coil sections (1-4) and detect when a terminal end (20) of the air curtain (18) is proximate to respective ones of the positions sensors (24-30).
US09599361B2
A heat quantity displaying device displays the state of supply of a heat quantity from air-conditioning equipment to a subject space that is subject to air-conditioning control. The heat quantity displaying device includes a heat quantity display that displays substantially simultaneously on a screen at least a range of heat quantities that can be supplied by the air-conditioning equipment to the subject space, and a heat quantity currently are required by the subject space.
US09599360B2
A multi-type air conditioning apparatus including an outdoor unit, indoor units, and a communication line, each of the outdoor unit and the indoor units including a communicator transmitting/receiving data through the communication line and a controller transmitting at least one preamble signal, including priority information to transmit the data using the communication line, through the communication line, and transmitting the data through the communication line when transmission of the at least one preamble signal has been completed. In the multi-type air conditioning apparatus, each of the outdoor unit and the indoor units selects a priority set time, transmits a preamble signal after the selected priority set time has elapsed, and delays data transmission when a preamble signal transmitted by another constituent unit is sensed during the priority set time, thus avoiding collision on the communication line and rapidly occupying the communication line.
US09599357B2
An air handling system for handling air and contaminants within an indoor gun range is provided. The air handling system includes a conditioning unit coupled to the indoor gun range. An air supply assembly is coupled in flow communication to the conditioning unit and the indoor gun range, wherein the air supply assembly is configured to discharge air from the conditioning unit and into the indoor gun range. The air handling system includes an air recirculation assembly coupled in flow communication to the air supply assembly and the indoor gun range. The air recirculation assembly is configured to recirculate at least one of a first amount of discharged air and a second amount of discharged air to the air supply assembly. An air exhaust assembly is coupled in flow communication to the indoor gun range.
US09599355B2
A dry air-water heat exchanger, wherein a cooling fan, a main tube row, at least an air pre-cooling water tube row, a water evaporator and a catchment chamber are set in a housing, wherein the air pre-cooling water tube row is provided to pre-cool for the entering air, and the water evaporator is provided to evaporate water for heat exchanging after air pre-cooling to thereby lower the temperature of the entering air, and the circulating refrigerant (or the circulating water) inside the main the row is heat exchanged by the main tube row, to thereby perform the high-efficiency cooling process with minimum energy and water consumption, to thereby cool and lower the temperature of the circulating refrigerant (or circulating water), to improve the cooling efficiency of the circulating refrigerant (or circulating water), and achieve the purpose of reducing bacterial growth and scale formation.
US09599350B2
A filter assembly includes a filter pad comprising fibers including natural, synthetic and/or hybrid fibers. In particular embodiments, the filter pad comprises wool fibers. The filter assembly also includes a bonding emulsion, wherein the bonding emulsion comprises casein resin. The filter assembly also includes a structural support. In particular embodiments, at least a portion of the fibers are treated with a solution that is fire resistant or fire retardant.
US09599342B2
An annular wall for an annular turbine engine combustion chamber, including one annular row of dilution orifices including larger area orifices and smaller area orifices, and a multi-perforation formed from micro-perforations distributed as an upstream row, a downstream row, and at least one intermediate row interrupted by the orifices, a geometric ratio being defined as the quotient obtained by dividing the maximum spacing L between any two points on the edge of the orifice measured along a direction parallel to an axis of the wall by the maximum spacing l between any two points on the edge of this orifice measured along a direction perpendicular to the axis, the geometric ratio of the larger area orifices being greater than or equal to 1, and the geometric ratio of the smaller area orifices being greater than the geometric ratio of the larger area orifices.
US09599316B2
A light source device has a first monochromatic light source group, a second monochromatic light source group, a polarization selection and wavelength selection element, a first phosphor layer, and a second phosphor layer. The first monochromatic light source group outputs first polarized light having a fixed polarization direction. The second monochromatic light source group outputs second polarized light having a fixed polarization direction. The first phosphor layer emits light in a first wavelength band. The second phosphor layer emits light in a second wavelength band. The polarization and wavelength selection element directs the first polarized light onto the first phosphor layer by transmitting the first polarized light and directs the second polarized light onto the second phosphor layer by reflecting the second polarized light, reflects the light in the first wavelength band and transmits the light in the second wavelength band.
US09599311B2
A luminaire includes a light source (101), and a first free-form reflector (110) registered with the light source (101) and receiving non-collimated light (102) from the light source (101). A secondary reflector (120) is configured to receive the non-collimated light reflected from the first free-form reflector (110). A second free-form reflector (110) is configured to receive the non-collimated light reflected from the secondary reflector (120). A virtual source reflector (125) is registered with the second free-form reflector (110) and configured to receive the non-collimated light reflected from the second free-form reflector (110).
US09599308B2
A taillight article (100) including an optically clear light guide (110) having an light emission front surface (112) and an opposing rear surface (114) and a side surface (118) separating the front surface (112) and the rear surface (114) is described. A first light source (120) is configured to direct light into the side surface (118) and indicate a first signal-function. A plurality of light extraction features (116) are on or within the optically clear light guide (110) and are configured to direct light from the first light source (120) out through the emission surface (112). A light reflection element (130) is spaced apart from the rear surface (114) and defines a cavity (135) that is observable by a viewer.
US09599297B2
Improved soft lighting systems for the arts, media, and entertainment industry are disclosed. In certain aspects, the systems employ one or more edge-lit LED light guide panels using high flux, optical grade, and/or binned LEDs to produce higher quality, uniform, diffused soft visual media light. In further preferred aspects the systems are modular and portable, and have light guide panels that may be axially tilted in horizontal and vertical directions to independently direct the soft light emanating from each of the panels to achieve the desired soft lighting set up.
US09599287B2
A light source that is adapted to replace existing fluorescent tubes in an existing fluorescent light fixture is disclosed. The light source includes a plurality of LEDs mounted on a heat-dissipating structure, first and second plug adapters that mate with the florescent tube connectors of the fluorescent tube the light source is to replace, and a power adapter that converts power from a fluorescent tube ballast presented on the first and second plug adapters to DC power that powers the LEDs. The light source is powered from the output of the existing fluorescent ballast. The light source can utilize the existing metallic enclosure as a heat-radiating surface and/or direct air heat transfer from the surface of the heat-dissipating structure.
US09599285B2
A device that can be attached to the outlet of a gas cylinder, which can monitor and display in digital or analog form the pressure of the gas in the cylinder and the interval of time remaining until the amount of gas in the cylinder will reach a predetermined lower threshold at a given flow.
US09599284B2
Disclosed are a device for reducing sloshing impact of a cargo hold for liquid cargo and a method for reducing the same. According to one embodiment of the present invention, the device for reducing the sloshing impact of the cargo hold for liquid cargo comprises: a rise guide unit which is installed at a proper place in a cargo hold, and includes a buoyant floating object that floats to the surface of the stored liquid; and a sloshing prevention member, which is restrained in the rise guide unit, floats the surface of the liquid by the floating object, and suppresses sloshing of liquid cargo.
US09599278B2
An adjustable support, comprising a base, a first tubular member extending upwardly from the base, the first tubular member comprising a first friction lock, a second tubular member arranged in telescoping engagement with the first tubular member, the second tubular member comprising a second friction lock and, a non-abrasive transverse member pivotably arranged on the second tubular member, wherein the first friction lock telescopingly secures the second tubular member within the first tubular member and the second friction lock pivotably secures the transverse member to the second tubular member.
US09599270B2
An end closure device (2) adapted to be used in connection with internal hydrostatic pressure testing of polymer tubes and comprising a mainly dome-shaped end cap (4) provided with sealing means for establishing a pressure-proof connection with opposite end parts of a sample (6) of the tube to be tested, an exterior ring-shaped part (14) of said dome-shaped end cap (4) being adapted to be connected with at least one or more squeezing parts (10) adapted to be assembled around said opposite end parts of said sample (6) of said tube to be tested, where said one or more squeezing parts (10) each being built-up of a number of piled up and interconnected plate elements (16) the configuration of each of which being provided by a cutting operation such as laser cutting or water cutting. By the concept of the present invention it becomes possible to vary both the internal configuration and the thickness of the piled-up plate members forming at least the squeezing parts of the end closure device. In other words it would be possible to built-up squeezing parts with any possible internal configuration without using milling tool operations or machining at all.
US09599266B2
A connector, particularly for connecting pipes, includes a base body, a sealing element and a member for fixing a pipe inserted into the connector, wherein the base body has an insertion opening on one side for the insertion of a pipe and the sealing element is arranged in an essentially cylindrically symmetrical recess set embedded in the base body and wherein the essentially cylindrically symmetrical recess at least partly has a smaller depth in the region between the position of the inset sealing element and the side of the recess facing the insertion opening of the base body than in the region of the position of the sealing element.
US09599263B2
A movable coupling for a pipeline, which can be applied in aviation and aerospace. The coupling includes a dip pipe, a counter piece and a displaceable component. The counter piece has a passage, into which the dip pipe is inserted. The counter piece has a holder extending from the passage. The component includes a clearance that the dip pipe extends through. A portion of the displaceable component is received in the holder so the displaceable component can be displaced relative to the counter piece in a direction not parallel to the longitudinal axis of the dip pipe. When the dip pipe moves relative to the counter piece, the displaceable component is tight against the dip pipe and also against the counter piece. A tank arrangement includes a tank with a pipeline connected to the tank and including a movable coupling.
US09599257B2
A joint ring, system for lined pipes includes a first pipe and a second pipe joined end-to-end, each pipe having an interior lining covering substantially all of an interior wall of the respective pipe. A first ring is disposed within and substantially flush with the joined end of the first pipe, and a second ring is disposed within and substantially flush with the joined end of the second pipe. The first ring is configured to create a first circumferential pressure seal against the interior wall of the first pipe, and the second ring is configured to create a second circumferential pressure seal against the interior wall of the second pipe. At least one of the first ring and the second ring is configured to create a pipe joint pressure seal against the other ring.
US09599243B1
A pressure relief valve having a housing with an inlet port, an outlet port and a curvilinearly extending housing interior sidewall that defines a flow passageway through the housing from the inlet port to the outlet port. A piston assembly that is moveable between a closed position to establish a fluid-tight seal between the inlet port and the outlet port, and an open position to permit fluidic flow of pressurized fluid from the inlet port to the outlet port. The piston assembly has a piston head having a parabolically shaped piston face and elliptical perimeter that, when the inlet piston assembly is moved to the open position, aligns with the housing interior sidewall to provide a continuous transition from a position immediately upstream of the piston to a position immediately downstream of the piston.
US09599233B2
In a valve box that makes up a gate valve, a balance room is disposed on one side wall that faces toward a processing chamber. In the balance room, a first seal member is provided to surround a first pathway, and a second seal member is mounted on an outer edge of the balance room. Further, a balance port is formed in the balance room. The balance port communicates with an accommodating room that is formed in the interior of the valve box. In a valve closed state in which a valve disk is seated on a valve seat of the valve box, the pressure inside the accommodating room and the pressure inside the balance room are equalized or made uniform through the balance port.
US09599232B2
A single coil dual solenoid valve includes: first and second moving cores having connected to respective ends thereof first and second valve bodies; first and second plunger tubes having slidably inserted thereinto the first and second moving cores, respectively; first and second stationary cores disposed at respective opposite ends of the first and second plunger tubes so as to lie opposite to the first and second moving cores, respectively; a first frame disposed to connect the first and second stationary cores; a second frame disposed to connect one end of the first and second plunger tubes, respectively; and a single solenoid disposed to enclose one of the first and second plunger tubes. By activating the solenoid, the first and second moving cores are sucked to move toward the respective first and second stationary cores, whereby the first and second valve bodies are changed over.
US09599208B2
A chainring includes a first section having consecutive first teeth. Each of the first teeth includes a first load flank surface having a first wear resistance. The chainring also includes a second section coupled to the first section. The second section includes consecutive second teeth. Each of the second teeth includes a second load flank surface having a second wear resistance greater than the first wear resistance. The consecutive second teeth span an arc length corresponding to between one twelfth and one third of a circumference of a pitch circle of the chainring.
US09599206B2
A hydrodynamic torque coupling device with lockup clutch is provided that includes an impeller, an axially displaceable turbine-piston, and a stop feature. The turbine-piston includes a turbine-piston shell and a turbine-piston flange. The turbine-piston is axially displaceable relative to the impeller to move an engagement surface region of the turbine-piston towards and away from an engagement surface region of the impeller for positioning the torque converter respectively into and out of a lockup mode. When the turbine-piston is out of the lockup mode, a fluid passageway connecting a torus chamber to a damper chamber extends between the engagement surface regions and between flow restriction surface regions of the turbine-piston and impeller. At a maximum axial displacement position out of lockup mode, a gap between the engagement surface regions is greater than a gap between the flow restriction surface regions.
US09599195B2
The multi-stage transmission comprises four planetary gear sets, eight rotatable shafts and six shift elements. Sun of first set is connected to fifth shaft which is couplable, via third brake, to housing. Drive shaft is connectable, via first clutch, to fourth shaft connected to ring of first set and carrier of second set and which is couplable, via second brake, to housing. Drive shaft is connectable, via second clutch, to seventh shaft connected to carrier of fourth set and ring of third set and is connectable, via third clutch, to eighth shaft connected to sun of second set. Sixth shaft is connected to carrier of first set, ring of second set and ring of fourth set. Third shaft is connected to sun of third set and sun of fourth set and is couplable, via first brake, to housing. Drive shaft is connected to carrier of third set.
US09599188B2
A torsional vibration damping arrangement for a drivetrain of a vehicle includes a carrier arrangement that is rotatable around an axis of rotation, a deflection mass movable in a circumferential direction relative to the carrier arrangement, and at least one radially extending, elastically deformable restoring element by which the carrier arrangement and the deflection mass are coupled to be rotatable relative to one another. A supporting element is associated with the restoring element and movable radially relative to the restoring element by which the restoring element is supported in circumferential direction with respect to the carrier arrangement at a radial position of the supporting element. A stiffness of the coupling between the carrier arrangement and the deflection mass which is brought about in circumferential direction by the restoring element has an abrupt course at least one radial position of the supporting element.
US09599183B2
A damping valve includes a valve seat member having a port and a first valve seat surrounding the port, a main valve body seated on or unseated from the first valve seat, the main valve body having a second valve seat oppositely to the valve seat member, a subsidiary valve body seated on or unseated from the second valve seat, a valve-body intermediate chamber provided between the main valve body and the subsidiary valve body in an inner circumferential side of the second valve seat, a restrictive passage that causes the port and the valve-body intermediate chamber to communicate with each other, the restrictive passage being configured to apply resistance to a flow of fluid passing therethrough, and a subsidiary valve body biasing means configured to bias the subsidiary valve body toward the main valve body.
US09599171B2
A one-way clutch includes: an inner ring provided with an inserting opening for permitting insertion of a rotation shaft and rotatable integrally with the rotation shaft by being engaged with the rotation shaft; an outer ring engaged with an outer peripheral surface of the inner ring and rotatable in one direction relative to the inner ring and non-rotatable in a direction opposite to the one direction; and an elastic metal plate member, engaged with the inner ring, for limiting movement of the inner ring relative to the outer ring in a rotational axis direction of the outer ring. When the rotation shaft is mounted in the inner ring, the elastic metal plate member includes a leaf spring portion positioned and elastically deformable in a gap between the rotation shaft and the inner ring.
US09599169B2
A friction engagement element (CLx) is provided radially outside of a peripheral wall portion (32) of a clutch drum (30) and configured to be engaged by a piston (40). A piston (70) is provided radially inside of the peripheral wall portion (32) and configured to engage and a friction engagement element (CLz). A first peripheral wall portion (321) of the peripheral wall portion (32) includes through-holes (321a) communicating a radially inside of the first peripheral wall portion (321) with a radially outside thereof. A through-hole (87) is provided radially inside of the piston (70). The piston (70) includes a communication passage (79) radially passing through the piston (70) and communicating the through-hole (87) with the through-holes (321a) such that lubricating oil is supplied through the communication passage (79) and the through-holes (321a) to the radially outside of the clutch drum (30) when the piston (70) is in an initial position.
US09599168B2
A torque-limiting device for secure transmission of a rotation between an inlet baseplate and an outlet baseplate, including at least one drive bolt that forms a breaking element by shearing in case of a torque exceeding a predetermined threshold, and an intermediate baseplate that is driven by the inlet baseplate and driving the outlet baseplate. The bolt ensures driving of the intermediate baseplate and the inlet baseplate or the outlet baseplate. The intermediate baseplate includes a locking element by shape cooperation with a locking part of the bolt. The intermediate baseplate is formed by two plates pressed against one another, one of which is used for housing of the locking part of the bolt and the other of which is used for axial support of the locking part and housing of the screw rod. An agricultural machine can include such a device.
US09599158B2
A system for elastically compensating for wear, thermal expansion and misalignment comprises a ring located between a housing and a pin in the bore of the housing. The ring has a backing layer, an expanded grid structure having a plurality of openings, a low friction layer penetrated into the openings of the expanded grid structure, and adhesive for bonding the backing layer, expanded grid structure and low friction layer together to provide elastic deformation of the ring between the housing and pin.
US09599153B2
A bearing assembly can comprise: a base member including at least one base ramp; a carriage member including: a first surface defining a bearing channel, the bearing channel configured to receive a plurality of ball bearings and allow recirculating movement of the ball bearings, the bearing channel having a variable depth, wherein the bearing channel having a variable depth is configured to allow the plurality of ball bearings to extend beyond the first surface at a first portion of the bearing channel and extend below the first surface at a second portion of the bearing channel; a second surface opposing the first surface, the second surface including at least one carriage ramp, the carriage ramp configured to engage the at least one base ramp; and a retaining member configured to cover a least a portion of the first surface and retain the ball bearings in the carriage member.
US09599152B2
A bearing assembly for a rotary machine is disclosed herein. The bearing assembly includes a bearing housing, a squeeze film cylinder, a damper spring, and a journal bearing. The squeeze film cylinder is located within the bearing housing. The damper spring includes a first portion, a second portion, and a spring portion. The first portion is located proximal the first end. The second portion is located proximal the second end. The spring portion extends axially between the first portion and the second portion and is located within the bearing housing.
US09599151B2
A ball bearing includes an outer ring having at two outer raceways and an inner ring having two inner raceways. A plurality of balls is disposed in each of the two inner and outer raceways. The plurality of balls include load bearing balls and spacer balls. The spacer balls are disposed between the load bearing balls. Each of the load bearing balls has a single point of contact with each of the two inner and outer raceways. The load bearing balls are preloaded between the outer ring and the inner ring at predetermined force.
US09599149B2
A turbocharger 51 is provided with an improved bearing 52, which may be formed as a semi-floating as a semi-floating ring journal bearing which has hydrodynamic tilting pads 53 on the inner diameter thereof and compliant structural dampers 54 on the outer diameter thereof. The compliant structural dampers 54 are installed between an outer bearing surface and an inner surface of a bearing chamber 56. These compliant structural dampers 54 can be formed as metal mesh dampers 71 or bump foil dampers 72 which are effective to dissipate mechanical energy from structural damping and dry-friction.
US09599148B2
A connecting rod having a small end and a large end, the small end including a pin bore defined by a pin bore surface. A thermal spray coating applied to at least a portion of the pin bore surface and a method of applying the thermal spray coating to the pin bore surface using a thermal spray technique.
US09599145B2
A magnetic clasp animal leash assembly for connecting to an animal collar having at least one metallic leash attachment ring defining an aperture. The assembly having a first member and a second member moveable with respect to one another between a closed position and an open position. The two members have an internal surface creating an aperture in a closed state. Outer ends of the two members are spaced from one another creating a clear passage with respect to the internal surface defining the aperture in an opened state. A magnet is located opposite from the clear passage proximate to the internal surface of the aperture. An actuator assembly is engageable with the two members to drive the two members toward the open position.
US09599139B2
A method of assembling first and second furniture elements, the first furniture element including a groove defined between first and second opposed side surfaces, the second furniture element including a tongue defining first and second opposed tongue surfaces, wherein the method includes (a) inserting the tongue into the groove so as to establish contact between the second tongue surface and the second side surface, the first side surface and the first tongue surface thereby defining an elongated compartment; (b) providing a furniture locking element having (i) an elastic base portion having first and second side walls forming a trough; and (ii) a stiff insertion portion configured for insertion into the trough; (c) inserting the base portion into the elongated compartment, forcing the second tongue surface toward the second side surface; and (d) inserting the insertion portion into the trough, forcing the first and second side walls away from each other.
US09599130B2
A flow restrictor (1) for application in bearing formation between a piston (2) and a cylinder (3) of a gas compressor (4). The gas compressor (4) includes a pad (5) externally surrounding the cylinder (3) and an inner cavity (6), arranged between the pad (5) and the cylinder (3), fluidly fed by a discharge flow arising from a compression movement exerted by the piston (2) within the cylinder (3). The gas compressor (4) includes a bearing formation gap (7) separating a piston outer wall (2) and an inner cylinder wall (3), and a flow restrictor (1) is provided with a housing (12) fluidly associating the inner cavity (6) to the bearing formation gap (7). The flow restrictor (1) includes a porous element (8), associated to the housing (12), provided with at least a restrictor part provided with a porosity sized to limit the gas flow flowing from the inner cavity (6) to the bearing formation gap (7).
US09599127B2
The invention relates to an system for supplying a hydraulic circuit with hydraulic fluid. The system includes a working reservoir and an auxiliary reservoir connected to the working reservoir by a hydraulic line. An air pump has an inlet connected to a suction line that opens into a liquid-free portion of the auxiliary reservoir so that a negative pressure can be built up in the auxiliary reservoir relative to the atmospheric ambient pressure. The air pump inlet is also connected to a control line, which comprises a control opening which is covered by the hydraulic fluid in the working reservoir, at least before the air pump is started up.
US09599123B2
In a blower fan according to a preferred embodiment of the present invention, a side wall portion includes a tongue portion arranged to project between an air outlet and an impeller. A side surface of the tongue portion includes a tongue portion tip arranged to touch a first imaginary plane including a central axis; a first tongue portion side surface arranged to extend from the tongue portion tip along an outer envelope of the impeller; and a second tongue portion side surface arranged to extend from the tongue portion tip toward a side edge, the side edge being a line of intersection of the air outlet and the side wall portion. The second tongue portion side surface is arranged to cross a second imaginary plane including the central axis and touching the side edge.
US09599121B2
The invention concerns a device (1) for controlling the pitch of the blades of a fan (4) rotor (3), comprising a radial shaft (6) linked to the blade, a connection rod (8) of which the axial movement controls the rotation of the radial shaft (6), characterized in that it comprises:—a first part (10) that is mobile in rotation with the rotor (3) about the axis (11) of the fan (4), and on which one end of each connection rod (8) is secured,—a second part (12) linked to the first part (10), and—at least three cylinders (14) capable of moving said second part (12) in axial translation, and of varying the tilt of said second part, the translation and tilt of the second part (12) driving a corresponding translation and tilt of the first part (10), such that, when the first part (10) rotates, each connection rod (8) is subject to axial displacement of which the amplitude is variable and is a function of the tilt of the first part (10), making it possible to vary the pitch of the blade during the rotation of same. The invention also concerns a fan, and a method for controlling the pitch of blades.
US09599117B2
A high volume low pressure (HVLP) turbine assembly includes a housing having a turbine which includes a turbine fan rotatable within a turbine casing. A microcontroller is disposed within the housing, where the microcontroller controls a speed of an electric motor powering the turbine fan. A pressure sensor and an airflow sensing means is in airflow communication with a turbine air outlet. The HVLP turbine assembly does not have a bleeder port in airflow communication with the turbine air outlet. Rather, the microcontroller is configured to reduce the speed of the electric motor to an idle speed after a predetermined time has elapsed, wherein the predetermined time is started when the airflow sensing means indicates a period of inactivity.
US09599114B2
A modular cross flow fan comprises a housing, a cross flow fan and a motor. The housing has an upper wall, a lower wall and two side boards. The housing is formed with an accommodating space, an inflow opening and an outflow opening. The direction of inflow and the direction of outflow lie in a line. The cross flow fan is disposed in the accommodating space. The motor is disposed at the housing and connected to the cross flow fan. Furthermore, an air conditioning device is provided, comprising modular cross flow fan, a flow channel and a heat exchanger. The flow channel is joined to the inflow opening. The heat exchanger is disposed in the flow channel proximal to the inflow opening. Ambient air can flow horizontally through the flow channel, the inflow opening, and into the housing.
US09599109B2
An IGBT serving as a heat-generating electrical component mounted on the lower surface of a lower board serving as a control circuit board of an inverter is disposed in abutment with a heat-dissipating flat section provided on an inner wall of an inverter box provided on the outer periphery of a housing so that the heat of the IGBT is dissipated toward the housing. Moreover, a spacer member is interposed between the lower board and the IGBT so as to fill a space between the lower board and the IGBT, and the spacer member is rigid enough that the lower board and the IGBT are prevented from being displaced toward and away from each other.
US09599103B2
A method for operating a vehicle heater dosing pump for conveying fuel having a piston which can be moved back and forth between a start position and an end position, and a drive unit which can be electrically excited by applying a voltage, having the following procedure: controlling and/or regulating the voltage for generating an effective voltage to transfer the piston from the start position to the end position, wherein the effective voltage reaches a first maximum (U1) in a start phase (t0-t1), and is lower than the first maximum in a subsequent intermediate phase (t1-t2). The effective voltage reaches a second maximum (U3) in an end phase (t2-t3) following the intermediate phase. A device is also provided having a dosing pump and a control/regulation unit. The control/regulation unit is suitable for controlling voltage applied to a drive unit of the dosing pump.
US09599100B2
A movable body that has a cylinder and a valve apparatus is accommodated inside an accommodating chamber of a pump body so as to cover a discharging orifice. A piston sucks a fluid into the movable body, and discharges the fluid from inside the movable body to the discharging orifice by being slid reciprocally through a piston sliding aperture of the cylinder. A relieving passage that communicates between a suction volume space of the accommodating chamber and the discharging orifice is formed between an inner surface of the accommodating chamber and the movable body by the movable body moving away from the discharging orifice in opposition to a force from a forcing body.
US09599085B2
A fuel injection device injects fuel per each cylinder in an engine having a plurality of cylinders #1 and #2. At a time of engine actuation, start timings of fuel injections are shifted per each cylinder and times within one rotation of a crankshaft is set as the injection start timings for all cylinders. At least the initial fuel injection is performed before cylinder discrimination.
US09599077B2
Provided is a filter element having an annular resilient sealing device having a bead that undulates axially back and forth for mating with a correspondingly undulating top surface of a base in a filter assembly. The undulating bead provides for a fluid tight seal while restricting relative rotation of the filter element relative to the base.
US09599074B2
An air cleaner apparatus for a vehicle includes a body defining therein a storage space. The body has an intake port through which air is to be taken in, a laterally-bent support section disposed at an upper portion, and plate-shaped reinforcement members disposed above the storage space and having a predetermined thickness, wherein a cover is coupled to the upper portion of the body, defines therein a storage space, and has a discharge port at one side through which air is to be discharged and a laterally-bent coupling section disposed at a lower side, wherein an opening is provided at front sides of the body and cover, and serves as an entrance through which a filter member is stored or taken out, and wherein a plate-shaped cover is coupled to a front portion of the storage part in order to open or close the storage part.
US09599066B2
A carburetor including a body having a main bore through which a fuel and air mixture is discharged from the carburetor for use by an engine a priming passage communicated with the main bore, a pump that moves fluid into the priming passage, and a flow restrictor received within at least a portion of the priming passage to reduce the minimum effective flow area of the priming passage. The flow restrictor has a body received at least partially within the priming passage so that fluid flows around the flow restrictor and between the structure defining the priming passage and the flow restrictor.
US09599038B2
In a method for operating an internal combustion engine a compression ratio is set to a setpoint compression ratio by means of an adjustment device, wherein in a normal operating mode of the internal combustion engine the setpoint compression ratio is determined as a function of an, operating variable of the internal combustion engine. The internal combustion engine is at least temporarily operated in a predictive operating mode in which the setpoint compression ratio is determined on the basis of an anticipated estimated operating variable which is estimated on the basis of the instantaneous gradient of the operating variable over time.
US09599033B2
Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a base load level, based upon a measured ambient condition for each GT; commanding each GT in the set of GTs to adjust a respective fuel flow value to match a nominal fuel flow value, and subsequently measuring an actual exhaust energy value for each GT; and adjusting an operating condition of each GT in the set of GTs based upon a difference between the respective measured actual exhaust energy value and a nominal exhaust energy value at the ambient condition.
US09599031B2
Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a base load level, based upon a measured ambient condition for each GT; commanding each GT in the set of GTs to adjust a respective power output to match a nominal power output value, and subsequently measuring an actual emissions value for each GT; and adjusting an operating condition of each GT in the set of GTs based upon a difference between the respective measured actual emissions value and a nominal emissions value at the ambient condition.
US09599028B2
Systems and methods for regulating a bulk flame temperature in a dry low emission (DLE) engine are provided. According to one embodiment of the disclosure, a method may include measuring an exhaust gas temperature (EGT) and determining a target EGT. The target EGT is determined based at least in part on a compressor bleed air flow percentage and a combustor burning mode. The method may include calculating a bias based at least in part on the EGT and the target EGT and applying the bias to a bulk flame temperature schedule. The method may include regulating one or more staging valves and compressor bleeds of the DLE engine based at least in part on the bulk flame temperature schedule. The bulk flame temperature schedule is mapped to parameters of the staging valves and compressor bleeds to reduce nitric oxide, nitrogen dioxide, and carbon monoxide emissions.
US09599026B2
Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a base load level, based upon a measured ambient condition for each GT; commanding each GT in the set of GTs to adjust a respective exhaust energy to match a nominal exhaust energy value, and subsequently measuring an actual power output value for each GT; and adjusting an operating condition of each GT in the set of GTs based upon a difference between the respective measured actual power output value and a nominal power output value at the ambient condition.
US09599022B2
A modular fuel nozzle tip for a gas turbine engine includes a body defining one or more fuel conveying passages extending therethrough, an annular cap having a radially inner shoulder surface interfacing with the peripheral end surface of the body to define a plurality of air channels extending through the head portion of the modular fuel nozzle tip. At least two fasteners fasten the annular cap to the body.
US09599018B2
A method and a device are disclosed for the safe operation of a gas turbine plant, whose operation is both controlled by at least one process controller, which at least triggers and/or influences operationally relevant processes of the gas turbine plant, and is also monitored by a separate protection unit that is operated independently of the process controller on the basis of at least one first limit value for a safety-relevant operating parameter, wherein the gas turbine plant is subjected to an emergency switch-off once the at least one first limit value is exceeded. In that in the case of a defined transient operating state of the gas turbine plant that can be detected by the protection unit, the at least one first limit value of the safety-relevant operating parameter is raised to a second limit value, wherein the gas turbine plant is protected by an emergency switch-off of the gas turbine plant once said second limit value is exceeded. Furthermore, secondary protective functions can be carried out in the process controller.
US09599003B2
A method for operating a metering device for a liquid additive includes providing the metering device with at least one pump having a movable pump element carrying out pumping movements to pump the liquid additive and at least one injector connected through a pressure line to a pressure side of the pump and being opened to meter the liquid additive. The injector is opened in a step a). In a step b), the liquid additive is then metered and the pumping movements are counted during metering. In a step c), the injector is then closed. In a step d), the number of pumping movements ascertained in step b) are then compared with the opening time of the injector between step a) and step c) in order to carry out a diagnosis of the operation of the metering device. A metering device and a motor vehicle are also provided.
US09599002B2
In an engine control method for maintaining performance of oxidation catalyst, fuel of a compressed natural gas engine under a lean-burn condition with an air-fuel equivalence ratio less than or equal to 1 is burned. Activation of the oxidation catalyst for purifying an exhaust gas of the engine is determined. Necessity of a regeneration mode for recovering catalytic activation of the oxidation catalyst according to an activation state of the oxidation catalyst and an operating condition of the engine is determined. And, the air-fuel equivalence ratio is increased to a range of from 1.10 to 1.20 when the oxidation catalyst is inactive and an engine speed is lower than a predetermined speed.
US09598986B2
A fluid flow control valve (10) having an elongated valve body (14) with a longitudinally extending aperture (14a) and a plurality of longitudinally spaced, radially extending ports (14b) formed therein. The valve body (14) includes an undercut portion (14c) located between two adjacent radially extending ports (14b). A valve spool (12) within the longitudinally extending aperture (14a) of the valve body (14) can be moved between first and second end limits of travel. The valve spool (12) has a plurality of lands (12a) and reduced diameter portions (12b) defining fluid passages (18) for fluid communication with selective radially extending ports (14b) of the valve body (14) depending on a longitudinal position of the valve spool (12) within the valve body (14). A longitudinally extending passage (12c) and a radially extending passage (12d) are formed in the valve spool (12). The radially extending passage (12d) terminates in one land (12a) of the valve spool (12) for fluid communication with the undercut portion (14c) of the valve body (14).
US09598981B2
An integrated single-piece exhaust system (SPEX) with modular construction that facilitates design changes for enhanced aerodynamics, structural integrity or serviceability. The SPEX defines splined or curved exhaust path surfaces, such as a series of cylindrical and frusto-conical sections that mimic curves. The constructed sections may include: (i) a tail cone assembly fabricated from conical sections that taper downstream to a reduced diameter; or (ii) an area-ruled cross section axially aligned with one or more rows of turbine struts; or both features. Modular inner and outer diameter inlet lips enhance transitional flow between the last row blades and the SPEX, as well as enhance structural integrity. Modular strut collars have large radius profiles between the SPEX annular inner diameter and outer diameter flow surfaces, for enhanced airflow and constant thickness walls for uniform heat transfer and thermal expansion. Scalloped mounting flanges enhance structural integrity and longevity.
US09598972B2
An abradable seal for a gas turbine engine includes a metal alloy and a plurality of pores in the metal alloy. The plurality of pores have a diameter of approximately 1 to 10 microns.
US09598970B2
A brush seal includes a bristle part formed by multiple bristles attached to a stationary part between the stationary part and a rotational part that undergo relative motion by maintaining a space in between; and a back plate attached adjacent to the bristle part on its low-pressure side to restrict the movement of the bristle part. The brush seal for sealing a fluid between the stationary part and rotational part is characterized in that the bristle part is formed by the multiple bristles such that the multiple bristles arranged in a direction of fluid are mutually fixed between a base end and a free end to form planar bristles arranged continuously in layers in a circumferential direction to form the bristle part.
US09598968B2
The invention relates to the design of rotor blades of an axial turbomachine compressor, especially the method of attaching the blades to the rotor. The blades comprise an aerofoil portion and a platform for attaching them to the rotor. The platform comprises, along the main axis of the blade, a first layer forming a surface bounding the fluid stream and skirting the aerodynamic surfaces and a second layer, underneath the first layer with respect to the aerodynamic surfaces, designed to be able to mate with the inner face of a wall of the rotor around an aperture in the rotor for the purpose of attaching it.
US09598967B2
An airfoil member and platform assembly for a gas turbine engine is provided. The platform to which the airfoil member is anchored is made of a composite material and includes an endwall defining a contoured region for improved aerodynamics. The contoured region influences the flow of gases through the flow passages between the airfoil members, thereby reducing endwall losses due to horseshoe vortexing. The composite material may be woven ceramic matrix composite fibers infiltrated with a ceramic matrix material or woven organic matrix composite fibers infiltrated with an organic matrix material.
US09598964B2
A plurality of slots with different widths are provided in a plurality of line on a stationary blade surface. More specifically, the steam turbine stationary blade has a hollow nozzle with a penetrating space, which is connected with a diaphragm outer ring or inner ring, and a plurality of suction slots extending radially which are arranged on the blade surface. At a position where a water film deposited to the blade surface is thick, the width of a slot is smaller and at a position where the water film is thin, the width of a slot is larger.
US09598963B2
A component includes a substrate having an outer surface and an inner surface, where the inner surface defines at least one hollow, interior space. The outer surface of the substrate defines a pressure side wall and a suction side wall. The pressure and suction side walls are joined together at a leading edge and at a trailing edge of the component. The outer surface defines one or more grooves that extend at least partially along the pressure or suction side walls in a vicinity of the trailing edge of the component. Each groove is in fluid communication with a respective hollow, interior space. The component further includes a coating disposed over at least a portion of the outer surface of the substrate. The coating comprises at least a structural coating, where the structural coating extends over the groove(s), such that the groove(s) and the structural coating together define one or more channels for cooling the trailing edge of the component. A method of forming cooling channels in the vicinity of the trailing edge of a component is also provided.
US09598957B2
Systems, devices and methods for evaluating a downhole fluid from a borehole intersecting an earth formation. The method may include filtering magnetic particles in the downhole fluid by activating a switchable magnetic filter when the downhole fluid enters a sample chamber in the borehole. The filter may include a wire mesh comprising strands of conductor oriented in a first direction; and strands of soft magnetic material oriented in a second direction. The method may also include cleaning the switchable magnetic filter by deactivating the switchable magnetic filter. Cleaning the switchable magnetic filter may include removing filtered particles using a fluid. The method may further include estimating a parameter of interest of the downhole fluid in the sample chamber.
US09598953B2
A system and method to eliminate the need for a dummy run comprises a logging assembly to detect the position of one or more blow-out preventer (“BOP”) rams and a hang off location. During a logging operation, the logging assembly logs the positions of the BOP rams and wear bushing. The logged positions are then used to determine the correct placement of the subsea test tree (“SSTT”) in relation to its hanger. Thus, the need to perform a dummy run is eliminated because correct placement of the SSTT can be determined during routine logging operations.
US09598952B2
A sensing system comprises at least one gauge disposed in a wellbore, a sensing link coupled to the at least one gauge, and a debris barrier coupled to the sensing link. The debris barrier comprises a housing coupled to the sensing link, and a barrier element configured to reduce the transport of particulates from the wellbore into the sensing link.
US09598950B2
Disclosed are systems and methods of observing downhole tool operations through surface monitoring of vibrations. One system includes at least one downhole tool arranged within conveyed into a wellbore on a work string of a well and configured to facilitate at least one downhole event that generates at least one shock wave, the wellbore including a wellhead, one or more sensors arranged at or near a surface of the well the wellhead and configured to sense the one or more shock waves generated by the at least one downhole tool, and a computer system configured to receive and process sensor signals from the one or more sensors and generate a resulting output signal corresponding to the downhole event.
US09598937B2
The present disclosure relates to a downhole rotating magnetic field generator, wherein a stator assembly is formed by fixedly connecting a guiding stator, windings, and a body together, and a rotor assembly is formed by mounting a turbine rotor and a permanent magnet together. Between the stator assembly and the rotor assembly, sliding bearings are arranged and small mud passages are formed. There is no metal isolation between the rotor and the stator for cutting through the magnetic lines of force, so that the eddy current loss is relatively small. Meanwhile, with mud flowing through the passages as lubricant, overheating of the generator can be prevented and high power output can be ensured.
US09598932B2
A downhole flow control apparatus comprising: at least one tubular body (1) locatable at a zone of a well, the tubular body (1) having a longitudinal through bore and one or more transverse ports (5a, 5b) and a port covering device (3) which, in use, is movable from a lower position in which the or each port is covered to an upper position in which the or each port is open; and at least one plugging device (6) which is operable to travel downhole from the surface to locate within and seal the through bore of the tubular body, the plugging device including moving means (10) to cause the port covering device (3) to move from the lower position to the upper position thus allowing fluid communication between the through bore and the or each port (5a, 5b).
US09598931B2
A multi-acting downhole tool arrangement (100), (400), (500) includes a tubular (102) and an actuatable sliding member (104), (404), (504) radially disposed relative to the tubular (102) in a radial sealing relationship. The tubular (102) and the member (104), (404), (504) are arranged relative to one another in a non-slidable first configuration. The sliding member (104), (404), (504) and the tubular (102) cooperate to define a chamber 116 therebetween. At least a pair of seals (108), (110), (410), (446) delimits the chamber (116). A first one (110), (446) of the pair of seals is a degradable seal. Upon actuation of the sliding member (104), (404), (504), the sliding member (104), (404), (504) slides in a first direction relative to the tubular (102) to a second configuration where the degradable seal (110), (446) is exposed to a condition that degrades the degradable seal (110), (446). Degradation of the degradable seal (110), (446) opens a passage to the chamber (116) such that fluid enters the chamber (116) and urges the sliding member (104), (404), (504), in a second direction relative to the first direction, to a third configuration.
US09598929B2
A completions assembly that includes an extendable and retractable shifting tool at a lower end of an upper completion. Outfitted with this type of tool, the upper completion may be sealably landed out at an installed lower completion without prematurely opening an isolation valve that ensures well control thereat. Rather, the full completions assembly may be finished out and the valve later opened by extending of the shifting tool from the upper completion toward the isolation valve at the lower completion. Once more, this type of well control is achieved through use of hydraulic lines that are dedicated to the upper completion even though the isolation valve is located therebelow. As a result, the extended use of hydraulic couplings and other complex or wear-prone well control architecture may be largely avoided.
US09598920B2
A method and apparatus for drilling a wellbore is disclosed. The wellbore is drilled with a drill string that includes a bypass device having a fluid passage therethrough by supplying a fluid through the bypass device at a first flow rate, wherein the fluid circulates to a surface location via an annulus between the drill string and the wellbore. The flow rate of the fluid is altered to a second flow rate. A time period is defined and a mechanical motion of the bypass device is initiated. A parameter related to the mechanical motion of the bypass device and a parameter related to flow rate are detected. The bypass device is activated to divert a portion of the fluid to the annulus when the parameter related to mechanical motion is detected and the parameter related to flow rate is present during the defined time period.
US09598918B2
A system for facilitating the connection of a first tubular to a second tubular used in the oil and gas exploration and extraction industries includes a tubular handling device having a body having a profile shaped to accept a first tubular into a throat area and opposing scissor plates with overlapping tips. The system further includes a tubular engagement apparatus to engage and raise a tubular to a vertical position, and a spider apparatus including a plurality of slip assemblies. The slip assemblies include a slip back with an inclined load bearing surface, and a slip with a load bearing surface in sliding abutment with the inclined load bearing surface of the slip back.
US09598917B2
A rotary table has a non-circular drive recess in the central opening which carries an assembly of mounting structures and slip carriers that when joined together fit in the non-circular drive recess. The plurality of slip carriers are distributed about the periphery of the drive recess are extended down into the central opening of the rotary table. A slip and die arrangement is situated on each slip carrier. Slip manipulation drive cylinders, are distributed about the assembly periphery and move a synchronizer plate that moves the slips vertically to grip or release pipe extending through the opening of the rotary table.
US09598913B2
In one embodiment, a wear band comprises a rotating element having a bore receivable on a tubular, the bore comprising first and second bore portions slidably receiving first and second sleeve bearings. Outer surfaces of the sleeve bearings slidably engage the bore portions and the bores of the sleeve bearings slidably engage the tubular. A first stop collar and a second stop collar may be received on the tubular to together straddle the rotating element and sleeve bearings to longitudinally secure the rotating element in a position on the tubular. The tubular may be included within a tubular string run into a borehole or into the bore of an installed casing, such as in casing while drilling. The rotating element provides stand-off between a tubular and the wall of a bore, reduces frictional resistance to longitudinal sliding and also to rotation of the tubular string within the bore.
US09598905B2
The present disclosure provides a drill drive unit and drill string make up and break up unit with a method for use with a dual pipe drill string configuration. The drill drive unit is mounted to a single carriage and includes an outer drive spindle in a position fixed to the carriage with inner drive spindle configured to rotate independent of the outer drive spindle while being able to move longitudinally at least 12 inches relative to the outer drive spindle. The method involves connecting and disconnecting inner shafts and outer shafts of the dual pipe drill string.
US09598875B1
A safety latch telescoping mast system for a portable light tower having a towable trailer having a frame and an engine driven electrical generator and a light assembly for attachment to the uppermost end of a telescoping mast member, which includes a pivotable spring loaded safety latch assembly positioned to remain in a first, cocked, position wherein an idler roller is in rotational engagement with a hoisting cable and the latch is outside the opening in the stationary mast member when the first hoisting cable is under tension, which trips to a second, position wherein the latch passes through the opening in the stationary mast member and engages into a slot in the first telescoping mast member when the tension on the first hoisting cable is relieved.
US09598872B2
A compound-holding device for use with a working material in one embodiment comprising a plate having a top and a bottom surface. A magnet for retaining tools is mounted on the bottom surface of the plate. In another embodiment of the invention, the handle is hollow and a magnet is placed inside the handle for retaining elongated tools such as screwdrivers within the handle. Other retaining means are threading, a clip or a locking pin system. In another embodiment a pan is disclosed having a bottom surface and sides extending upwardly and outwardly therefrom. Magnets for retaining tools are mounted on the sides of the pan for holding tools. A magnet-free zone enables holding by hand without interference of protruding magnets.
US09598869B2
A natural convection roof device includes a first roof drainage panel, a first extended roof drainage panel, a second roof drainage panel, an inner barrier and an inner roof containing an inner ventilation opening disposed obliquely to the first roof drainage panel. The top end of the first roof drainage panel includes the first extended roof drainage panel, and the top end of the first extended roof drainage panel is assembled with the second roof drainage panel and the inner barrier. The bottom ends of the second roof drainage panel and the inner barrier are installed on the inner roof. The lower side of the inner barrier is center ventilation openings. Above the second roof drainage panel is ventilation holes, and below the second roof drainage panel is drain holes. The level of the ventilation holes is higher than that of the inner ventilation opening.
US09598842B2
Provided is construction machinery that is capable of greatly reducing the amount of fuel consumption by making effective use of recovered energy. The construction machinery has a first hydraulic pump 3 for discharging hydraulic oil for driving an actuator 6, a second hydraulic pump 9, a second prime mover 7 for driving the second hydraulic pump 9, energy storage device 8 for storing energy for driving the second prime mover 7, and a hydraulic oil supply circuit 10 including a hydraulic oil switching section 11c that accepts the hydraulic oil discharged from the first hydraulic pump and the hydraulic oil discharged from the second hydraulic pump and supplies either the mixture of the accepted hydraulic oils or a selected one of the accepted hydraulic oils to the actuator 6. The construction machinery includes a control device 20 that, when the drive efficiency of the second hydraulic pump 9 and/or the amount of energy stored in the energy storage device 8 is higher than a preselected setting value, outputs a switch command to the hydraulic oil switching section 11c and outputs a drive command to the second prime mover 7.
US09598828B2
A carburetor includes a passageway having a constricted section, a nozzle directed into the passageway proximate the constricted section, and a shaft having a surface that at least partially defines the constricted section. The nozzle is configured to deliver fuel to air passing through the passageway, and the surface includes a contour that is configured to be moved relative to the passageway to change the area of the passageway through the constricted section.
US09598826B2
In one aspect, a system for applying painted surface markings to roads, parking lots, fields and/or any other suitable surfaces is disclosed. The system may include a plurality of valves and associated spray nozzles mounted onto and/or within a manifold, with each valve being individually controllable in order to regulate the flow of paint being dispensed from the spray nozzles. For instance, a controller may be coupled to each valve in order to control the opening and closing of such valve, thereby controlling the flow of paint supplied to the corresponding spray nozzle. In addition, information regarding the surface marking to be applied (the design, dimensions, orientation, geographical location, etc.) may be stored within and/or received by the controller. The controller may then control each valve such that paint is applied to the surface to be marked via the spray nozzles in a manner that creates the desired surface marking.
US09598819B2
A method of treating a cellulosic slurry to improve drainage is disclosed; the method comprises adding a surfactant based brown stock wash aid to a cellulosic furnish in an amount of from 0.5 to 1 lbs per ton and adding a synthetic polymer papermachine drainage or strength aid to the furnish in an amount of from 0.1 to 10 lbs per ton, allowing the furnish to drain and forming a paper product.
US09598802B2
A process for recovering a primary polymer concentrate stream is provided. The process comprises routing a second mother liquor stream to a primary concentration zone to remove water from the second mother liquor stream to produce the primary polymer concentrate stream; wherein the primary concentration zone comprises at least one ultrafiltration membrane. A process is also provided to recover sulfopolyester from the primary polymer concentrate stream and to produce articles therefrom.
US09598793B2
An electrospinning device includes a rotatable carrier, a collector unit including at least one collector bar, a dispenser for dispensing a polymer composition, and a power supply. The collector bar is disposed on the rotatable carrier and is rotatable about a longitudinal axis. The power supply is configured to produce a potential difference between the dispenser and the collector bar so as to permit the polymer composition to erupt from the dispenser as a jet of the polymer composition toward the collector bar to thereby permit the resultant electrospun fibers to be collected on the collector bar. By rotating the rotatable carrier at a relatively fast speed, the electrospun fibers are drawn to be arranged along the longitudinal axis.
US09598792B2
A film-forming apparatus and method comprising a film-forming chamber for supplying a reaction gas into, a cylindrical shaped liner provided between an inner wall of the film-forming chamber and a space for performing a film-forming process, a main-heater for heating a substrate placed inside the liner, from the bottom side, a sub-heater cluster provided between the liner and the inner wall, for heating the substrate from the top side, wherein the main-heater and the sub-heater cluster are resistive heaters, wherein the sub-heater cluster has a first sub-heater provided at the closest position to the substrate, and a second sub-heater provided above the first sub-heater, wherein the first sub-heater heats the substrate in combination with the main-heater, the second sub-heater heats the liner at a lower output than the first sub-heater, wherein each temperature of the main-heater, the first sub-heater, and the second sub-heater is individually controlled.
US09598789B2
The present invention relates to a method for lithiation of an intercalation-based anode or a non-reactive plating-capable foil or a reactive alloy capable anode, whereby utilization of said lithiated intercalation-based anode or a plating-capable foil or reactive alloy capable anode in a rechargeable battery or electrochemical cell results in an increased amount of lithium available for cycling, and an improved reversible capacity during charge and discharge.
US09598783B2
An aluminum smelter comprising: (i) a series of electrolytic cells, designed for the production of aluminum, forming one or more rows, (ii) a supply station designed to supply the series of electrolytic cells with an electrolysis current, the said electricity supply station comprising two poles, (iii) a main electrical circuit through which the electrolysis current flows, having two extremities each connected to one of the poles of the supply station, (iv) at least one secondary electrical circuit comprising an electrical conductor made of superconducting material through which a current flows, running along the row or rows of electrolytic cells, characterized in that the electrical conductor made of superconducting material in the secondary electrical circuit runs along the row or rows of electrolytic cells at least twice in such a way as to make several turns in series.
US09598778B2
A single anode system used in multiple electrochemical treatments to control steel corrosion in concrete comprises a sacrificial metal that is capable to supporting high impressed anode current densities with an impressed current anode connection detail and a porous embedding material containing an electrolyte. Initially current is driven from the sacrificial metal [1] to the steel [10] using a power source [5] converting oxygen and water [14] into hydroxyl ions [15] on the steel and drawing chloride ions [16] into the porous material [2] around the anode such that corroding sites are moved from the steel to the anode restoring steel passivity and activating the anode. Cathodic prevention is them applied. This is preferably sacrificial cathodic prevention that is applied by disconnecting the power source and connecting the activated sacrificial node directly to the steel.
US09598777B2
A method of making a multilayer environmental barrier coating for a ceramic matrix composite is provided, comprising the steps of: plasma spray coating an oxide-based bond coat over top of the ceramic matrix composite and depositing a columnar top coat over the oxide-based bond coat.
US09598767B2
A gas processing apparatus includes a process chamber for installing a process target therein, a through-hole being air-tightly in communication with a gas supply pipe, an injector for supplying gas into the process chamber, a sleeve being engaged to an outer peripheral surface of the injector inside the through-hole, an annular sealing member engaged to the outer peripheral surface of the injector, an engagement surface facing the sealing member, and a pressing part for pressing the sleeve toward the outer side of the process chamber. The pressing part compresses the sealing member by exerting pressure to the engagement surface from an end surface of the sleeve toward the sealing member, so that an inside of the injector and an outside of the injector are air-tightly sealed.
US09598753B2
A high strength thin steel sheet that is mainly used for structural members and inner and outer panels for a vehicle, a galvanized steel sheet, and methods of manufacturing the same. The high strength thin steel sheet for superior press formability includes, by weight percent, 0.06 to 0.4% C, 1.0 to 5.0% Mn, 0.05 to 2.5% Si, 0.01 to 2.0% Ni, 0.02 to 2% Cu, 0.01 to 0.04% Ti, 0.05 to 2.5% Al, 0.005 to 0.1% Sb, 0.0005 to 0.004% B, 0.007% or less N, and balance Fe and inevitable impurities, and meeting relation of Ni+0.5×Mn+0.3×Cu>0.9, which is defined as Ni*, and Al/Ni*<1.3 at a same time, and relation of Ti≧0.028×Al. This thin steel sheet is galvanized or galvannealed.
US09598743B2
A method for manufacturing such steel sheet includes continuous annealing of a steel sheet which includes, in terms of mass %, C at 0.01 to 0.18%, Si at 0.4 to 2.0%, Mn at 1.0 to 3.0%, Al at 0.001 to 1.0%, P at 0.005 to 0.060% and S at ≦0.01%, the balance being represented by Fe and inevitable impurities, in such a manner that the dew point of the atmosphere is controlled to become not more than −45° C. during the course of soaking when the annealing furnace inside temperature is in the range of not less than 820° C. and not more than 1000° C. as well as that the dew point of the atmosphere is controlled to become not more than −45° C. during the course of cooling when the annealing furnace inside temperature is in the range of not less than 750° C.
US09598735B2
Provided herein is a method for detecting the presence or absence of a cancer in a biological sample of an individual, by determining the level of mutation and methylation of one or more genes from a group of genes comprising TP53, CTNNB1, hTERT, RASSF1A, GSTP1, p16, p15 and SFRP-1. Also provided herein is an assay to detect p53 mutations suitable for DNA isolated from biological body fluid in order to screen cancer patients.Also provided is a method for detecting the presence or absence of a liver cancer in an individual by determining the level of methylation.Also provided is a suitable method for detecting the presence or absence of a liver cancer in an individual by determining the level of methylation of the promoter of the GSTP1 gene in body fluid such as urine or blood.Also provided is a suitable method for detecting the presence or absence of a liver cancer in an individual by determining the level of methylation of the promoter of the RASSF1A gene in body fluid such as urine or blood.
US09598729B2
A reversibly modified ‘hot start’ RNase H enzyme composition is described for the improved CATACLEAVE™ probe detection of nucleic acid sequences in a test sample. A key feature of the enzyme composition is the ability to regulate the catalytic activity of the RNase H during the course of a reverse transcription-PCR cycle. Thus, RNase H activity can be initially suppressed to minimize degradation of RNA:DNA primer heteroduplexes prior to reverse transcription. After cDNA synthesis is complete, RNase H activity is induced to promote the cleavage and fluorescent detection of CATACLEAVE™ probes that anneal to target DNA sequences within the reverse transcriptase-PCR products. The inducible RNase H enzyme is amenable to high throughput applications requiring one step reverse transcriptase CATACLEAVE™ PCR in a single reaction mix.
US09598719B2
The present invention provides methods for assaying binding of compounds to G-quadruplex structures. Also provided are methods for screening candidate compounds for use as modulators of G-quadruplex activity, and methods for screening candidate compounds for telomerase inhibitory activity. The invention further provides novel compounds useful in the assays of the invention.
US09598711B2
The invention relates to genetically modified Pichia ciferrii cells, to the use thereof and to a method of producing sphingoid bases and sphingolipids.
US09598708B2
Processes for starting up and operating anaerobic, deep tank fermentation systems to anaerobically bioconvert hydrogen and carbon monoxide in a gaseous substrate stream to oxygenated organic compounds and for steady operation of such fermentation systems are shown. Injectors use a motive liquid to introduce gas substrate as a stable gas-in liquid dispersion into the deep tank fermentation reactor where at least one of:(i) adjusting the gas to liquid flow ratio through an injector,(ii) changing the rate of liquid flow through an injector, and(iii) adjusting the carbon monoxide mole fraction in the gas feed by admixture with at least one other gas,wherein the mass transfer of carbon monoxide to an aqueous menstruum in the reactor is controlled to obtain the robust growth of the microorganism and/or continued conversion of gas substrate while maintaining the carbon monoxide concentration below that amount which is unduly adverse to the microorganism.
US09598701B2
Isolated nucleic acid fragments comprising precursor miRNAs, and artificial miRNAs and their use in down-regulating gene expression of fatty acid biosynthetic genes are described.
US09598699B2
An object of the present invention is to provide DNA of a glycoalkaloid biosynthetic enzyme of a solanaceous plant (Solanaceae) such as a potato. The present invention relates to a protein having glycoalkaloid biosynthetic enzyme activity of a solanaceous plant such as a potato and a method for producing/detecting a novel organism using a gene encoding the protein.
US09598697B2
A recombinant bacterium capable of reducing tumor growth is provided, wherein said recombinant bacterium is capable of: a. increased expression of a nucleic acid encoding a chemoreceptor that directs chemotaxis towards tumors, b. accumulation in a quiescent tumor, c. hyper-invasion of a tumor, d. reduced fitness in normal tissue, e. enhanced stimulation of the host innate immune responses, f. delivering a tumor specific DNA vaccine vector to a tumor cell, and g. increased bacterium-induced host programmed cell death.
US09598694B2
The present invention relates to the involvement of miR function in the development of age-related macular degeneration (AMD). It is shown that miR-23, miR-24 and/or miR-27 are involved in pathologic neovascularization in AMD, and that agonism (miR-24) and inhibition (miR23/27) of the function of these molecules blocks events contributing to development and progression of disease.
US09598675B2
The present invention provides a method for preparing mesenchymal stem cell-like cells and cardiomyocyte-like cells from induced pluripotent stem cells. With the method, embryoid bodies are first formed from induced pluripotent stem cells in a non-adherent substrate. The embryoid bodies are then contacted with a serum-free and insulin-free medium comprising a p38-MAPK inhibitor to form aggregates of contracting embryoid bodies. The contracting embryoid body aggregate(s) are then induced to form mesenchymal stem-cell-like cells and aggregates of cardiomyocyte-like stem cells with a medium comprising ≦5% serum in a cell-culture treated substrate. The cardiomyocyte-like cells and the mesenchymal stem-cell like cells may be separated to give isolated populations of each cell type. The population of cardiomyocyte-like cells and mesenchymal stem-cell like cells and the isolated population of each cell type may be used for replacing cells. In particular, the cells may be used for replacing cells in cardiac repair and/or cardiac therapy.
US09598673B2
Methods and compositions for treating or ameliorating lower back pain by administering an effective amount of one or more cell types, alone, and/or in combination with a matrix, and/or in combination with growth factors, in order to stimulate lumbar angiogenesis, decrease inflammation, and stimulating regeneration.
US09598671B2
The present invention discloses a cyprinid herpesvirus II-sensitive brain tissue cell line of Carassius auratus gibelio and establishing method and use thereof. The cell line is deposited in China Center for Type Culture Collection under an accession number of CCTCC No: C2013179. The brain tissue cell line of Carassius auratus gibelio is in good growth state and sensitive to CyHV-2 that is presently hardly cultured with ordinary fish cell lines. After six passages of CyHV-2 in GiCB cells, viral nucleic acid can still be detected and a cytopathic effect is stable. When ultrathin microscopic sections are prepared from cells having the cytopathic effect, considerable mature CyHV-2 virions and their replication process can be observed in GiCB cells. The construction method of the brain tissue cell line of Carassius auratus gibelio of the present invention has high repeatability, scientific and reasonable conditions.
US09598670B2
We used ACCUTASE®, a commercially available cell detachment solution, for single cell propagation of pluripotent hESCs. Unlike trypsin dissociation, ACCUTASE® treatment does not significantly affect the plating efficiency of hESC dissociation into single cells. Cultures dissociated with ACCUTASE® to single cells at each passage maintain a higher proportion of pluripotent cells as compared to collagenase-passaged hESCs. ACCUTASE®-treated hESCs can be grown to a high density as monolayers, and yet retain their pluripotency.
US09598665B1
The racking arm includes a housing affixable to a tank side wall. A racking shaft extends through the housing with an inlet pipe coupled to an inside end of the racking shaft, with an entrance offset from a rotational axis of the racking shaft. A control arm is affixed to the racking shaft and can be rotated to cause rotation of the racking shaft relative to the housing and to change the entrance to different elevations within the tank. A clearance groove surrounds the inside end of the racking shaft to facilitate cleaning of the inside end of the racking shaft. The arm can interface with an indexing plate to hold the racking shaft fixed with the arm indicating by its position the orientation of the entrance. At least one leak detection port extends through the housing to indicate whether fluid is leaking between the racking shaft and housing.
US09598658B2
A lubricant composition having improved non-Newtonian viscometrics includes at least 85 weight percent of a base oil and 1 to 15 weight percent of a lubricant additive. The additive itself includes 10 to 80 weight percent of a diluent oil and 30 to 80 weight percent of a random co-polymeric viscosity index improver. The viscosity index improver is the free-radical polymerization product of at least 5 to 15 weight percent methyl methacrylate and 5 to 95 weight percent of a C8-C10 alkyl (meth)acrylate. The additive is formed using a method that includes the step of providing the diluent oil, the methyl methacrylate, the C8-C10 alkyl (meth)acrylate, and a free-radical initiator. The method also includes the steps of flowing the diluent oil into a reactor, flowing the methyl methacrylate and the C8-C10 alkyl (meth)acrylate into the reactor independently from the free-radical initiator, and flowing the free-radical initiator into the reactor.
US09598654B1
Fuels compositions based on exempt compounds are provided. These fuels are useful in catalytic burner systems that can be used to disperse fragrances, insecticides, insect repellants (e.g., citronella), aromatherapy compounds, medicinal compounds, deodorizing compounds, disinfectant compositions, fungicides and herbicides.
US09598642B2
A method of measuring and controlling a temperature distribution at a member is disclosed. A probe is placed proximate the member. The probe has a plurality of longitudinally-spaced reflective elements. An ultrasonic pulse is generated at a selected location of the probe so as to propagate along the probe. Reflected pulses are received at the selected location from the plurality of longitudinally-spaced reflective elements. The distribution of temperature at the member is determined from the reflected pulses. The determined distribution of temperature may be used in controlling the temperature of the member. The member may be a solid or fluid.
US09598638B2
A gamma photon detector for detecting 511 keV PET radiation includes a scintillator host material doped with cerium. The cerium is present in a concentration of 0.1 to 1.0 mol %. Lower concentrations increase light output but also decay times which can lead to pile up issues. The higher light output enables the read out area to be decreased which reduces the pile up issues. Embodiments with a cerium concentration as low as 0.15 to 0.2 mol % and a read out area as low as 0.1 cm2 are contemplated.
US09598633B2
A luminescent color conversion member of a light emitting device includes a glass and integrated particles dispersed inside the glass, each of the integrated particles being a mixture of phosphors and a dispersively binding material that are bonded to each other. The luminescent color conversion member is configured as a sintered body of a mixture of the integrated particles and glass particles. The dispersively binding material is a non-glass material having transparency and bondability to the phosphors.
US09598631B2
Compositions and methods for treating a water and hydrocarbon producing subterranean formation to reduce the water permeability of the formation without reducing the hydrocarbon permeability of the formation are provided. In one embodiment, the method includes providing a treatment fluid including a base fluid and a relative permeability modifier including a polymer of at least one hydrophilic monomer and at least one hydrophobically modified hydrophilic monomer, wherein the polymer includes a sulfonate moiety, and introducing the treatment fluid into at least a portion of a subterranean formation.
US09598616B2
The invention provides a pressure-sensitive adhesive composition, which is prepared by using an alcohol solvent to obtain a high-molecular weight acrylic polymer, and exhibits excellent levels of coating liquid storage stability, stability over time in the adhesiveness, aging suitability, adhesive strength, releasability and heat-resistant holding power, as well as providing a pressure-sensitive adhesive sheet. The pressure-sensitive adhesive composition comprises a specific crosslinking agent and an acrylic polymer with a glass transition temperature of −60 to 0° C. obtained by radical polymerization in an alcohol solvent of an ethylenic unsaturated bond-containing monomer comprising specific amounts of specific monomers, wherein the acrylic polymer contains a low-molecular weight component and a high-molecular weight component with an area ratio therebetween of 65/35 to 80/20, and the monomer has a carboxyl group.
US09598609B2
The present application relates to a hard-coating resin composition including a siloxane resin, a preparing method of a siloxane cured hard-coating article using same and an optical film including the siloxane cured hard-coating article.
US09598607B2
This invention is related to compositions that can be used to protect surfaces, such as those found on bowling lanes (both synthetic and wood). The compositions are low viscosity and contain little to no VOCs (volatile organic compounds). In one embodiment, the flowable compositions are 100% solids, while in another embodiment, they are solvent-borne compositions that only include VOC-exempt solvents. Regardless of the embodiment, the compositions can be cured via UV LED light to yield scratch, abrasion, and impact resistant coatings.
US09598594B2
A pigment grind dispersion contains non-adsorbed titanium dioxide particles dispersed in an aqueous emulsion containing a mixture of (a) water-insoluble film-forming first polymer particles that adsorb to titanium dioxide particles, the first polymer particle amount in the emulsion being less than the saturation level of adsorption when another polymer is not present, (b) water-insoluble film-forming second polymer particles that do not by themselves form composite particles with titanium dioxide particles, the second polymer particle amount in the emulsion being sufficient to inhibit or interfere with adsorption of the first polymer particles to titanium dioxide particles, and (c) extender particles. The pigment grind dispersion has a titanium dioxide pigment volume concentration of about 25 to about 50 and a titania composite ratio of about 32 to about 60.
US09598565B2
Polymeric compositions comprising a high-density polyethylene, a crystalline polypropylene, and an olefin block composite. Optical cable components fabricated from an extrudable polymeric composition of high-density polyethylene, a crystalline polypropylene, and an olefin block composite. Optionally, the polymeric composition can further comprise a nucleating agent. The polymeric composition may also contain one or more additives. The optical fiber cable components can be selected from buffer tubes, core tubes, and slotted core tubes, among others.
US09598564B2
This invention relates to certain rubber formulations which exhibit a low level of hysteresis which are comprised of a chemically functionalized renewed rubber and virgin solution styrene-butadiene rubber. These rubber formulations are loaded with a reinforcing silica. The rubber formulations of this invention can be utilized in making rubber products such as, tires, tracks, and conveyor belts which will promote energy savings by virtue of their low hysteretic properties. The present invention more specifically discloses a rubber composition which is comprised of (1) a solution styrene-butadiene rubber; (2) a functionalized renewed rubber composition which is comprised of an elastomeric polymer and a stabilizer; wherein the rubber composition has a crosslink density which is within the range of 0.05 to 2.0×10−5 mole/g, and wherein the rubber composition has a solubility fraction of less than 90 percent; and (3) a reinforcing filler including reinforcing silica.
US09598545B2
A process includes casting a solution including poly(phenylene oxide), inorganic nanoparticles, a solvent, and a non-solvent on a substrate; and removing the solvent to form a porous film; wherein: the porous film is configured for use as a porous separator for a lithium ion battery.
US09598544B2
Nanoparticles zwitterionic polymers grafted thereto or grafted therefrom, and methods for making and using the nanoparticles. Zwitterionic nanogels, and methods for making and using the nanogels.
US09598542B2
Provided is a curable composition and its use. The curable composition may exhibit excellent processibility and workability. The curable composition has excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and an adhesive property after curing. The curable composition may provide a cured product exhibiting stable durability and reliability under severe conditions for a long time and having no whitening and surface stickiness.
US09598541B2
A method of making a polybenzimidazole (PBI) includes the steps of: reacting, in a solution, an organic compound having at least 2 amino groups with an organic aldehyde adduct, the reactants comprise at least 8% by weight of the solution. A solvent of the solution may be selected from the group of: N,N-dimethylacetamide (DMAc), N,N-dimethylformamide (DMF), dimethylsulfoxide (DMSO), N-methyl-2-pyrrolidone (NMP), tetramethylene sulfone, and combinations thereof. The organic aldehyde adduct may be an organic aldehyde bisulfite adduct. The organic aldehyde portion of the organic aldehyde adduct being aliphatic, alicyclic, aromatic, heterocyclic, or heteroaromatic aldehyde or mixtures thereof. The polybenzimidazole may have an intrinsic viscosity of at least 0.40 dl/g.
US09598531B2
This invention relates to olefin metathesis catalysts and methods for controlling olefin metathesis reactions. More particularly, the present invention relates to methods and compositions for catalyzing and controlling ring opening metathesis polymerization (ROMP) reactions and the manufacture of polymer articles via ROMP. This invention also relates to olefin metathesis catalyst compositions comprising at least two metal carbene olefin metathesis catalysts, wherein the at least two metal carbene olefin metathesis catalysts are structurally different, are chemically different, are distinct compounds, are not isomers, are not structural isomers, are not diastereoisomers, are not stereoisomers, are not enantiomers, or are not cis/trans isomers of each other, or any combinations thereof. This invention also relates to a ROMP composition comprising a resin composition comprising at least one cyclic olefin, and an olefin metathesis catalyst composition comprising at least two metal carbene olefin metathesis catalysts, wherein the at least two metal carbene olefin metathesis catalysts are structurally different, are chemically different, are distinct compounds, are not isomers, are not structural isomers, are not diastereoisomers, are not stereoisomers, are not enantiomers, or are not cis/trans isomers of each other, or any combinations thereof. This invention also relates to a method of making an article comprising combining an olefin metathesis catalyst composition comprising at least two metal carbene olefin metathesis catalysts with a resin composition comprising at least one cyclic olefin, thereby forming a ROMP composition, and subjecting the ROMP composition to conditions effective to polymerize the ROMP composition, wherein the at least two metal carbene olefin metathesis catalysts are structurally different, are chemically different, are distinct compounds, are not isomers, are not structural isomers, are not diastereoisomers, are not stereoisomers, are not enantiomers, or are not cis/trans isomers of each other, or any combinations thereof. Polymer products produced via the metathesis reactions of the invention may be utilized for a wide range of materials and composite applications. The invention has utility in the fields of catalysis, organic synthesis, and polymer and materials chemistry and manufacture.
US09598530B2
The invention relates to a coating mixture for applying a polymeric, corrosion-preventing protective layer to a metallic base for protecting an edge area, a soldered point, a weld seam or a repair point or for sealing the seam of one or more optionally interjoined strips, metal sheets or shaped parts.
US09598526B1
The present invention provides fluorinated compounds as well as dispersions of the fluorinated compounds. The fluorinated compounds described herein, in some embodiments, can be applied substrates such as textiles, including carpet and other floor coverings.
US09598522B2
The present invention provides resin compositions for golf balls which have excellent flexibility, fluidity, and resilience, and golf balls formed from the resin compositions. The present invention relates to a resin composition for golf balls including a polymer that contains a diene polymer moiety and a carboxylic acid-based moiety wherein carboxyl groups derived from the carboxylic acid-based moiety are neutralized.
US09598521B2
In a method for producing hydrophilic polymer particles, a dispersion in which an aqueous-phase component including hydrophilic monomers and a polymerization initiator is dispersed in an oil-phase component including a hydrophobic solvent is prepared. Thereafter, the hydrophilic monomers are polymerized in the aqueous phase by supplying oxygen to a reaction vessel and, while oxygen is being supplied, heating the dispersion having a reduced dissolved oxygen concentration in the reaction vessel so that the temperature of the dispersion is increases. The time from the start of reduction of the dissolved oxygen concentration of the dispersion to the start of the heating is 0.1 hour or more and 3.5 hours or less. The amount of oxygen supplied to the reaction vessel is greater than or equal to 0.02 volume %/h and less than or equal to 0.9 volume %/h with respect to the volume of the dispersion under standard conditions.
US09598517B2
A catalyst comprising (i) an asymmetric complex of formula (I) wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR′2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-C20-alkyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; R2 and R2′ are each independently linear C1-10 hydrocarbyl; R5 and R5′ are each independently hydrogen or a C1-20 hydrocarbyl group; R6 and R6′ are each independently hydrogen or a C1-20 hydrocarbyl group; R7 is hydrogen or a C1-20 hydrocarbyl group or is ZR3; Z is O or S, preferably O; R3 is a C1-10 hydrocarbyl group; Ar is an aryl or heteroaryl group having up to 20 carbon atoms optionally substituted by one or more groups R8; Ar′ is an aryl or heteroaryl group having up to 20 carbon atoms optionally substituted by one or more groups R8′; and R8 and R8′ are each independently is a C1-20 hydrocarbyl group; with the proviso that at least one of R6 or R7 is not H; and (ii) a cocatalyst comprising a compound of a group 13 metal, e.g. boron.
US09598513B2
A polymer having a long chain branching content peaking at greater than about 20 long chain branches per million carbon atoms, and a polydispersity index of greater than about 10 wherein the long chain branching decreases to approximately zero at the higher molecular weight portion of the molecular weight distribution. A polymer having a long chain branching content peaking at greater than about 8 long chain branches per million carbon atoms, a polydispersity index of greater than about 20 wherein the long chain branching decreases to approximately zero at the higher molecular weight portion of the molecular weight distribution. A polymer having a long chain branching content peaking at greater than about 1 long chain branches per chain, and a polydispersity index of greater than about 10 wherein the long chain branching decreases to approximately zero at the higher molecular weight portion of the molecular weight distribution.
US09598511B2
A solid catalyst component for the (co)polymerization of olefins CH2═CHR, in which R is a hydrocarbyl radical with 1-12 carbon atoms, optionally in mixture with ethylene, comprising Ti, Mg, Cu, Cl, and an electron donor compound characterized by the fact that the Cu/Ti weight ratio is lower than 0.5.
US09598510B2
Telechelic polyolefin of formula(I) and its derivatives: CH2═CH—(CH2)p-A-Z (I) wherein: A represents a (co)polymer comprising at least 95 mol % of (CH2—CH2) units; Z is selected from the group comprising halogens, thiols and their derivatives, azides, amines, alcohols, the carboxylic acid function, isocyanates, silanes, phosphorous derivatives, dithioesters, dithiocarbamates, dithiocarbonates, trithiocarbonates, alkoxyamines, the vinyl function, dienes, and the group -A-(CH2)p—CH═CH2; p is a whole number between 1 and 20, most advantageously between 6 and 9.
US09598494B2
A mutant of a potentially therapeutic anti-CD40 antibody is provided which mutant has reduced ADCC and CDC activities designed to be optimized as a pharmaceutical agent. A mutant of an agonistic anti-CD40 antibody, comprising mutation and/or substitution of at least one amino acid in the constant region to reduce the ADCC and/or CDC activities therein, and a mutant of an antagonistic anti-CD40 antibody, comprising at least one mutation or substitution in the constant region to reduce the ADCC and/or CDC activities therein, both mutants having at least a hinge region derived from a human IgG2.
US09598493B2
Isolated human monoclonal antibodies which bind to and inhibit human CD25, and related antibody-based compositions and molecules, are disclosed. The human antibodies can be produced by a hybridoma, a transfectoma or in a nonhuman transgenic animal, e.g., a transgenic mouse, capable of producing multiple isotypes of human monoclonal antibodies by undergoing V-D-J recombination and isotype switching. Also disclosed are pharmaceutical compositions comprising the human antibodies, nonhuman transgenic animals, hybridomas and transfectomas which produce the human antibodies, and therapeutic and diagnostic methods for using the human antibodies.
US09598485B2
The present invention relates to anti-Tau antibodies, such as antibodies that bind to a phosphorylated epitope on human Tau protein with high specificity and/or affinity, and methods of using the same.
US09598483B2
The present invention relates to a novel monoclonal antibody that binds specifically to delta-like ligand (DLL4), and more particularly to a monoclonal antibody that binds specifically to human delta-like ligand 4 to effectively inhibit the interaction between delta-like ligand 4 and Notch receptor, a polynucleotide encoding the monoclonal antibody, an expression vector comprising the polynucleotide, a transformant comprising the expression vector, a method for preparing the monoclonal antibody, a pharmaceutical composition for preventing or treating cancer comprising the monoclonal antibody, a composition for diagnosing cancer comprising the monoclonal antibody, a method for diagnosing cancer using the monoclonal antibody, and a pharmaceutical composition for preventing or treating autoimmune disease comprising the monoclonal antibody.
US09598480B2
The present invention provides a method and system for producing a NELL protein. The method and system comprise a CELL encoding a NELL protein or peptide and a non-insect secretory signal peptide.
US09598477B2
The present invention addresses the problem of providing a means which is effective for the induction of the differentiation of a brown adipocyte and therefore enables a brown adipocyte to be used for and applied to, for example, the prevention/treatment of obesity or metabolic syndrome. Provided is a brown adipocyte differentiation-inducing agent containing, as an active ingredient, (1) CREG1 protein or (2) an expression vector carrying CREG1 gene.
US09598470B2
The present invention relates to compositions and methods comprising chemopreventive agents that may be cupredoxin(s) or variants, derivatives and structural equivalents of cupredoxins, and at least one other chemopreventive agent. Specifically, these compositions may comprise azurin from Pseudomonas aeruginosa, and/or the 50-77 residue region of azurin (p28). The compositions of the invention may be used to prevent or inhibit the development of premalignant lesions in mammalian cells, tissues and animals, and thus prevent cancer.
US09598467B2
The invention provides modified hepatitis C virus (HCV) E2 glycoproteins comprising the HCV-E2 receptor-binding domain (RBD) including the HVR1, HVR2 and igVR variable regions wherein in at least one of said variable regions at least a part of the variable region is replaced with a flexible linker sequence. The invention also provides vaccine compositions comprising the modified glycoproteins as well as methods of use thereof.
US09598443B2
This invention provides, among other things, novel compounds useful for treating protozoal infections, pharmaceutical compositions containing such compounds, as well as combinations of these compounds with at least one additional therapeutically effective agent.
US09598442B2
A crystallized hybrid solid with an organic-inorganic matrix, of three-dimensional structure, containing an inorganic network of zinc-based metal centers connected to one another by organic ligands constituted by the entities —O2C—C6H3—N3—CO2— and C6H12N2. Said solid is called DMOF-1-N3, and has Zn2(—O2C—C6H3—N3—CO2—)2(C6H12N2) for its base pattern.
US09598439B2
The present invention provides methods for obtaining purified rapamycin derivatives, including purified Biolimus A9. A crystalline form of Biolimus A9 is also described.
US09598434B2
Provided is a compound which is useful as an agent for treating or preventing 5-HT2C receptor-related diseases, particularly incontinence such as stress urinary incontinence, urge urinary incontinence, mixed urinary incontinence, and the like, sexual dysfunction such as erectile dysfunction syndrome and the like, obesity, and the like. The present inventors have investigated compounds having a 5-HT2C receptor agonist activity and have found that the benzazepine compounds of the present invention have an excellent 5-HT2C receptor agonist activity, thereby completing the present invention. That is, the benzazepine compounds of the present invention have a 5-HT2C receptor agonist activity and can be used as an agent for treating or preventing 5-HT2C receptor-related diseases, particularly incontinence such as stress urinary incontinence, urge urinary incontinence, mixed urinary incontinence, and the like, sexual dysfunction such as erectile dysfunction syndrome and the like, obesity, and the like.
US09598430B2
Compounds are provided that modulate the glucagon-like peptide 1 (GLP-1) receptor, as well as methods of their synthesis, and methods of their therapeutic and/or prophylactic use. Such compounds can act as modulators or potentiators of GLP-1 receptor on their own, or with incretin peptides such as GLP-1(7-36) and GLP-1(9-36), or with peptide-based therapies, such as exenatide and liraglutide, and have the following general structure (where “” represents either or both the R and S form of the compound): where A, B, C, Y1, Y2, Z, R1, R2, R3, R4, R5, W1, n, p and q are as defined herein.
US09598425B2
Provided is a method for preparing Ibrutibin (I), and steps of preparing same comprise: 4-benzyloxybenzoyl chloride (II) is used as a raw material, condensation and methoxidation reactions occur among 4-benzyloxybenzoyl chloride (II), malononitrile, and dimethyl sulfate to generate 4-benzyloxyphenyl(methoxy)vinylidenedicyanomethane (III), pyrazole cyclization occurs between the intermediate (III) and 1-(3R-hydrazino-1-piperidino)-2-propylene-1-ketone (IV) to acquire 1-[(3R)-[3-(4-benzyloxyphenyl)-4-nitrile-5-amino-1H-pyrazole]-1-piperidino]-2 propylene-1-ketone (V), and pyrimidine cyclization occurs between an intermediate (V) and a cyclizing agent to prepare Ibrutinib (I). In the preparation method, the raw material is readily available, and the process is simple, economical, environmentally friendly, and is suitable for industrial production.
US09598420B2
Benzodiazepine compounds of formula (I) and salts thereof, pharmaceutical compositions containing such compounds and their use in therapy.
US09598412B2
This invention relates to spiroindoline compounds for the treatment of helminth infections and the treatment of parasitosis, such as caused by helminth infections. This invention also relates to uses of the compounds to make medicaments and treatments comprising the administration of the compounds to animals in need of the treatments. Moreover this invention relates to pharmaceutical compositions and kits comprising the compounds.
US09598402B2
Provided is a process for treating or preventing a viral infection in a subject, wherein the viral infection is from a flavivirus selected from the group consisting of Hepatitis C Virus (genotypes 1-7) and Japanese Encephalitis Virus. The process includes administering to the subject a therapeutically effective amount of at least one compound represented by the formula: (Formula (I))
US09598384B2
3-(2-amino-ethyl)-5-[3-(4-substituted-phenyl)-alkylidene)-thiazolidine-2,4-dione and 1-(2-amino-ethyl)-3-alkylidene-1,3-dihydro-indol-2-one and derivatives thereof are provided for use as selective SphK2 inhibitors and for use in the treatment of human diseases, such as cancer.
US09598369B2
The present invention provides a novel and improved process for the production of the production of hindered anilines containing perfluoroalky groups in good yield any by using close to stoichiometric amounts of acylating agent.
US09598368B2
4-Amino-3-chloro-5-fluoro-6-(substituted)picolinates are conveniently prepared from 3,4,5,6-tetrachloropicolinonitrile by a series of steps involving fluorine exchange, amination, reaction with hydrazine, halogenation, hydrolysis and esterification, and transition metal assisted coupling.
US09598366B2
A process for increasing the overall yield of pyridine or its alkyl pyridine derivatives during a base synthesis reaction is disclosed. The process comprises reacting a C2 to C5 aldehyde, a C3 to C5 ketone or a combination thereof, with ammonia and, optionally, formaldehyde, in the gas phase and in the presence of an effective amount of a particulate catalyst comprising a zeolite, zinc, a binder, and clay and optionally a matrix, wherein the catalyst has a L/B ratio of about 1.5 to about 4.0. Preferably, the zeolite is ZSM-5. A process for enhancing the catalytic activity of a zinc and zeolite containing catalyst to increase the overall yield of pyridine and/or its derivatives during a base synthesis reaction is also disclosed.
US09598361B1
An amino substituted acetamide derivative can include a compound having the following general formula: wherein R represents (4-Cyano-4-phenyl)piperidinyl hydrochloride, (4-Hydroxy-4-phenyl)piperidine, (4-chlorophenyl)piperidine hydrochloride, 4-Piperidinopiperidine, 4-(Methoxyphenyl)piperidine, 1-(2,3-xylyl)piperazine monohydrochloride, 4-Aminoquinaldine or anthranilic acid,or a pharmaceutically acceptable salt thereof.
US09598355B2
The present invention provides diacylhydrazine ligands and chiral diacylhydrazine ligands for use with ecdysone receptor-based inducible gene expression systems. Thus, the present invention is useful for applications such as gene therapy, large scale production of proteins and antibodies, cell-based screening assays, functional genomics, proteomics, metabolomics, and regulation of traits in transgenic organisms, where control of gene expression levels is desirable. An advantage of the present invention is that it provides a means to regulate gene expression and to tailor expression levels to suit the user's requirements.
US09598351B2
Several aromatic hydrocarbons di-substituted with a polyamine are described according to formulas selected from compounds 4, 7, 10, 15 and pharmaceutically acceptable salts thereof. The novel dimeric polyamines of the present invention demonstrate enhanced penetration into cells having an upregulated polyamine transport system, such as various types of cancer cells. The disclosed aromatic polyamine dimers provide highly efficient drugs for targeting cancer cells with active polyamine transporters.
US09598331B2
Processes for the production of high purity alpha olefins from a mixture of olefins are disclosed. The processes may include: contacting propylene and a hydrocarbon mixture comprising a mixture of olefins having a carbon number n with a first metathesis catalyst to form a metathesis product comprising a beta-olefin having a carbon number n+1, an alpha-olefin having a carbon number n−1, as well as any unreacted propylene and olefins having a carbon number n. The metathesis product may be fractionated to recover a fraction comprising the beta-olefin having a carbon number n+1. Ethylene and the fraction comprising the beta-olefin having a carbon number n+1 may then be contacted with a second metathesis catalyst to form a second metathesis product comprising an alpha-olefin having a carbon number n and propylene, which may be fractionated to form a propylene fraction and a fraction comprising the alpha olefin having a carbon number n.
US09598324B1
The present application discloses a variety of improvements that enhance at least one of the mechanical, chemical/energetic, ballistic, or adhesive properties, of a class of ECPs, regardless of whether said ECPs are in solid phase or gels, singly or in combinations thereof.
US09598317B2
A mineral binder system that includes a mineral binder B1 of calcium aluminates having a ratio C/A of calcium oxide C to aluminum oxide A of 0.7 to 1.1, a mineral binder B2 of calcium aluminates having a ratio C/A of calcium oxide C to aluminum oxide A of 1.2 to 2.7, and at least one sulfate carrier is provided. Also provided are a dry mortar which includes this mineral binder system, a wet mortar based on the disclosed dry mortar, and the use of the dry mortar as tile adhesive mortar, levelling compound, waterproofing slurry, grout mortar, screed binder, screed mortar, repair adhesive, and/or damp proof membrane.
US09598315B2
The invention relates to a process for the preparation of a hardening accelerator composition by reacting a calcium source selected from calcium hydroxide, calcium oxide with a water-soluble silicate compound in the presence of at least one water-soluble polymeric dispersing agent and the hardening accelerator composition obtainable by said process. The composition has a low content of anions and of alkali cations and is therefore broadly applicable in building material mixtures.
US09598310B2
An apparatus for etching a glass substrate includes a vessel configured to contain an etchant; a first plate in the vessel and configured to receive a horizontally placed glass substrate thereon; and a circulating unit in the vessel facing the first plate and configured to create a flow of the etchant on a side of the first plate.
US09598283B1
Methods are provided for controlling the shape of antimony selenide (Sb2Se3) synthesized nanostructures. The method dissolves an antimony (III) salt in a first amount of carboxylic acid, forming an antimony precursor. In one aspect, antimony (III) chloride is dissolved in oleic acid. Separately, selenourea is dissolved in oleylamine, forming a selenium precursor. The antimony precursor is combined with the selenium precursor to form a first solution and cause a reaction. The reaction is quenched with a solvent having a low boiling point. In response to quenching the reaction in the first solution, antimony selenide nanorods are formed, having a length in the range of 150-200 nanometers (nm) and a diameter in the range of 20 to 30 nm. Related methods can be used to create, shorter nanorods, nanocrystals, and hollow nanospheres.
