Document	Document Title
US11205513B2	Real-time monitoring systems and methods in a healthcare environment An apparatus for real time monitoring of a patient is provided and includes a memory element for storing data, a processor that executes instructions associated with the data, an interface that receives sensor data from a sensor that takes measurements from the patient and sends the sensor data according to the sensor's measurement latency, a latency calculator that frequently calculates a latency threshold that varies according to at least a health status of the patient, a timer that continuously monitors the sensor's measurement latency, a comparator that frequently compares the sensor's measurement latency with the calculated latency threshold, and a feedback module that automatically changes the sensor's measurement latency to match with the calculated latency threshold.
US11205509B2	Image feature annotation in diagnostic imaging The present invention relates to an image processing device (10) comprising a data input (11) for receiving volumetric image data comprising a plurality of registered volumetric images of an imaged object, a noise modeler (12) for generating a noise model indicative of a spatial distribution of noise in each of the plurality of registered volumetric images, a feature detector (13) for detecting a plurality of image features taking the volumetric image data into account, and a marker generator (14) for generating a plurality of references indicating feature positions of a subset of the plurality of detected image features, in which said subset corresponds to the detected image features that are classified as difficult to discern on a reference volumetric image in the plurality of registered volumetric images based on a classification and/or a visibility criterium, wherein the classification and/or the visibility criterium takes the or each noise model into account.
US11205503B2	Drug substance interaction and generic substance information retrieval A data processing system configured for computer visualization of drugs for drug interaction information retrieval is disclosed. For each of multiple different substances and using a camera within the mobile or other computing device, imagery of at least one external characteristic of a physical body of the substance is acquired. An identity of each of the multiple different substances is determined based upon the at least one external characteristic from the acquired imagery. Drug interaction data is retrieved for each of the multiple different substances using the determined identities. Drug interaction data for at least one of the multiple different substances is correlated with at least one other of the multiple different substances. At least one generic substance and/or cost information of at least one of the multiple different substances is identified. The correlated drug interaction data, the at least one generic substance, and/or the cost information are displayed.
US11205500B2	Systems and methods for characterization of viability and infection risk of microbes in the environment The present invention relates to the use of next generation technologies coupled with viability and pathogenicity profiles to determine the threat of microbes in the environment. The invention relates to methods for identifying a pathogenicity and viability profile of microbes from collected samples.
US11205492B2	Responding to power loss Memories including an array of memory cells, a local access line connected to a plurality of memory cells of the array of memory cells, a global access line, a transistor connected between the global access line and the local access line, and an energy store either selectively connected to a control gate of the transistor, or selectively connected to a control gate of a different transistor connected between the control gate of the transistor and a voltage node configured to receive a reference potential.
US11205484B2	Non-volatile memory device and operation method of the same A non-volatile memory device includes a memory cell array including a plurality of memory cells, a page buffer circuit, and a control logic circuit. The page buffer circuit includes a plurality of first page buffers and a plurality of second page buffers, each including a sense latch, a data latch, and a cache latch. The sense latch senses data stored in the memory cell array and dumps the sensed data to the data latch, the data latch dumps the data dumped by the sense latch to the cache latch, and the cache latch transmits the data dumped by the data latch to a data I/O circuit. While the cache latch included in at least one of the plurality of first page buffers is performing a data transmit operation, the data latch included in at least one of the plurality of second page buffers performs a data dumping operation.
US11205476B1	Read data processing circuits and methods associated with computational memory cells A read register is provided that captures and stores the read result on a read bit line connected to a set of computational memory cells. The read register may be implemented in the set of computational memory cell to enable the logical XOR, logical AND, and/or logical OR accumulation of read results in the read register. The set of computational memory cells with the read register provides a mechanism for performing complex logical functions across multiple computational memory cells connected to the same read bit line.
US11205473B2	Dual SLC/QLC programming and resource releasing The present disclosure generally relates to improved foggy-fine programming. Rather than initially writing to SLC and then later performing a foggy write to QLC with the data read from SLC and then a fine write to QLC with data re-read from SLC, the foggy write to QLC can be performed in parallel to the initial writing to SLC using the same buffer. Once the foggy write to QLC has completed, and the writing to SLC has also completed, the data buffer can be released. The data written in SLC is then be read from SLC and passes through a relocation buffer for the first and only time to then be written using fine programming to QLC. Thus, the data only passes through the relocation buffer one time and the relocation buffer can be freed to usage after only one pass of the data therethrough.
US11205471B2	Memory device and operating method thereof A memory device includes a memory cell array including cell strings, respectively connected between string select lines and ground select lines, and wordlines connected to memory cells, a control logic to generate a first voltage provided to the string select lines, and a second voltage provided to the ground select lines, and to adjust voltage levels of the first and second voltages to control a channel boosting level of the cell strings, and a row decoder to provide a read voltage, a read pass voltage, and the first and second voltages to the memory cell array under control of the control logic. The control logic generates one of the first and second voltage as a pre-pulse voltage. The row decoder provides a third voltage to at least one of the wordlines.
US11205464B2	Semiconductor apparatus and a semiconductor system capable of adjusting timings of data and data strobe signal A semiconductor apparatus includes a first receiver, a second receiver, a first delay line, and a second delay line. The first receiver receives an input signal using a first supply voltage. The first delay line delays an output of the first receiver based on a first delay control signal and a first complementary delay control signal to generate a received signal. The second receiver receives a clock signal using a second supply voltage. The second delay line delays an output of the second receiver based on a second delay control signal and a second complementary delay control signal to generate a received clock signal. Delay amounts of the first and second delay lines are complementarily changed based on the first and second supply voltages.
US11205462B2	Circuit for generating and trimming phases for memory cell read operations A read signal generator generates read signals to control read operations of a memory array. The read signal generator can be selectively controlled to generate an oscillating signal having a period that corresponds to a feature one of the read signals. The oscillating signal is passed to a frequency divider that divides the oscillating signal and provides the divided oscillating signal to an output pad. The frequency of the oscillating signal can be measured at the output pad. The frequency of the oscillating signal, and the duration of the read signal feature can be calculated from the frequency of the oscillating signal. The read signal feature can then be adjusted if needed.
US11205448B2	Disk device A disk device according to one embodiment includes a recording medium, a magnetic head, a wiring member, and a flexible printed circuit board. The magnetic head is configured to read/write information from/to the recording medium. The wiring member includes a plurality of first terminals, and a plurality of first wires that electrically connect the magnetic head to the first terminals. The flexible printed circuit board includes a surface, a plurality of second terminals located on the surface to be connected to the first terminals by means of a conductive adhesive, and a ground plane spaced apart from the second terminals in a direction along the surface.
US11205445B1	Language agnostic automated voice activity detection Systems, methods, and computer-readable media are disclosed for systems and methods for language agnostic automated voice activity detection. Example methods may include determining an audio file associated with video content, generating a number of audio segments using the audio file, the plurality of audio segments including a first segment and a second segment, where the first segment and the second segment are consecutive segments. Example methods may include determining, using a Gated Recurrent Unit neural network, that the first segment includes first voice activity, determining, using the Gated Recurrent Unit neural network, that the second segment includes second voice activity, and determining that voice activity is present between a first timestamp associated with the first segment and a second timestamp associated with the second segment.
US11205439B2	Regulating speech sound dissemination A method includes obtaining first audio data corresponding to speech occurring within a communication area. The first audio data is obtained from one or more interior locations inside the communication area. The method includes obtaining second audio data corresponding to the speech. The second audio data is obtained from one or more exterior locations outside of the communication area. The method includes calculating a first intelligibility based on the first audio data and calculating a second intelligibility based on the second audio data. The method includes comparing the first intelligibility to the second intelligibility, and determining, based on the comparing, that the second intelligibility exceeds a threshold. The method includes generating a set of countermeasures in response to the determining. The set of countermeasures includes at least one modification to a parameter of the speech. The method includes providing at least one countermeasure of the set of countermeasures.
US11205437B1	Acoustic echo cancellation control Techniques for improving acoustic echo cancellation are described. Energy levels of audio data received from a microphone and representing near-end audio and reference audio data representing far-end audio are determined. If near-end audio is detected but far-end audio is not detected, a controller turns of or bypasses an acoustic echo cancellation system until far-end audio is again detected, thereby decreasing or eliminating distortion of the near-end audio by the acoustic echo cancellation system.
US11205428B1	Deleting user data using keys Described are techniques for tracking associations between known keys and internal keys related to user data received at a natural language processing system and shared with target systems. The system can receive a request to delete data associated with a user or device, and determine one or more known keys related to the request. The system can retrieve previously stored associations between known keys and internal keys, and use the associations to generate a delete command containing relevant internal keys to be sent to the target systems, which in turn can delete data associated with the internal keys.
US11205422B2	Methods and systems for managing chatbots with data access Embodiments for managing a chatbot by one or more processors are described. A communication from an individual is received. At least one data source associated with the individual is selected based on the received communication. A response to the received communication is generated based on the at least one selected data source.
US11205418B2	Monotone speech detection Examples of the present disclosure describe systems and methods for detecting monotone speech. In aspects, audio data provided by a user may be received a device. Pitch values may be calculated and/or extracted from the audio data. The non-zero pitch values may be divided into clusters. For each cluster, a Pitch Variation Quotient (PVQ) value may be calculated. The weighted average of PVQ values across the clusters may be calculated and compared to a threshold for determining monotone speech. Based on the comparison, the audio data may be classified as monotone or non-monotone and an indication of the classification may be provided to the user in real-time via a user interface. Upon the completion of the audio session in which the audio data is received, feedback for the audio data may be provided to the user via the user interface.
US11205407B2	Song analysis device and song analysis program A music piece analyzer includes: a beat interval acquiring unit configured to acquire a beat interval in music piece data; a candidate detector configured to detect sounding positions where a change amount for sounding is equal to or more than a predetermined threshold in the music piece data, as candidates for sounding positions of a snare drum; and a sounding position determination unit configured to determine that the candidates for the sounding positions at a two-beat interval acquired by the beat interval acquiring unit in the music piece data are the sounding positions of the snare drum, among the candidates for the sounding positions of the snare drum.
US11205404B2	Information displaying method and electronic device therefor An electronic device including a display, a memory, and a processor operatively connected to the display and the memory. The processor may be configured to: display a partial image, corresponding to a view area to be watched, in an omnidirectional image stored in the memory, on the display; select a display attribute on the basis of the distance between the view area and an area of interest in the omnidirectional image; and display additional information associated with the area of interest, on the display on the basis of the selected display attribute. Various other embodiments found through the specification are also possible.
US11205402B2	Information display apparatus and method, and recording medium In an information display apparatus and method, images of a plurality of planar objects disposed in a virtual space are generated based on texture information of each of the objects, viewpoint information, and surrounding environment information, and combined to generate a display image. The virtual space is a simulation of a space in which a display device is placed, the objects are disposed in parallel with a plane in the virtual space corresponding to a display screen of the display device. The texture can be expressed with a small quantity of data and a small memory size, and an image which has a good reality can be displayed with a good responsiveness to the motion of the observer.
US11205400B1	Display device for controlling luminance of a display panel and method of operating the same A display device according to an embodiment of the present disclosure includes a display panel, a backlight unit configured to provide light to the display panel, an external input interface configured to receive an image frame from an external frame, and a processor configured to determine a scan rate of the image frame received through the external input interface, determine whether the determined scan rate is equal to a scan rate of a previous image frame, and control a dimming value of the backlight unit based on the determined scan rate of the image frame, when the determined scan rate is different from the scan rate of the previous image frame.
US11205396B2	Display panel, method for driving display panel, and display device The present disclosure provides a display panel, a method for driving the display panel, and a display device. In embodiments of the present disclosure, the display panel includes a display area, where pixels arranged in an array are arranged in the display area, each pixel includes a plurality of sub-pixels, and at least some sub-pixels among the sub-pixels included in each pixel have different colors. The driving method includes: driving, polarities of display signals inputted to some sub-pixels among the sub-pixels having the same color in at least one row of sub-pixels to be different.
US11205395B2	Display device According to one embodiment, a display device includes a pair of substrates including a display area in which pixels are arranged, pixel electrodes and memories provided in the pixels, signal lines supplied with digital signals, switching elements connecting the memories and the signal lines, scanning lines supplied with scanning signals, a first driver unit, and a second driver unit. The first driver unit is provided in a peripheral area around the display area, and supplies the digital signal to the signal line. The second driver unit is provided in the peripheral area, and supplies the scanning signal to the scanning line. In the display device, at least a part of the first driver unit is provided between the display area and the second driver unit.
US11205393B2	Display device and driving method therefor A display device, wherein a drive circuit thereof is used to display each frame of image by means of two sub-frames; and determining, according to an average drive voltage of sub-pixels of all colors, the magnitudes of backlight compensation signals respectively corresponding to the two sub-frames so as to adjust the light emission brightness of a light source.
US11205389B2	Scan driver and display device having same Proposed is a display device including a display panel displaying an image and a scan driver having a scan signal generation circuit that supplies a scan signal to the display panel, the scan signal generation circuit including a first transistor controlling charging and discharging of a Q node, a second transistor controlling charging and discharging of a QB node, a third transistor resetting the QB node, a fourth transistor outputting a scan signal of a logic low level in response to a potential of the Q node, and a fifth transistor outputting a scan signal of a logic high level in response to a potential of the QB node.
US11205382B2	Sensing circuit for OLED driver and OLED driver using the same A sensing circuit for an organic light-emitting diode (OLED) driver includes a sample and hold circuit and a clamping circuit. The sample and hold circuit includes a capacitor. The clamping circuit, coupled to the sample and hold circuit, is configured to clamp a sensing voltage received by the sample and hold circuit to conform to a withstand voltage of the capacitor.
US11205380B2	Pixel that compensates for a threshold voltage of a driving transistor using a power source voltage and display device having the same A pixel including: a light-emitting element; a first transistor including a first electrode coupled to a power source and a second electrode coupled to the light-emitting element; a first capacitor between a second and a third node; a second transistor between the third node and a data line and turned on by a scan signal; a third transistor between a first node and the second node and turned on by a first control signal; a fourth transistor between the power source and the third node and turned on by a second control signal; a fifth transistor between the power source and the first electrode of the first transistor and turned on by an emission control signal; a sixth transistor between the second node and the light-emitting element and turned on by a previous emission control signal; and a second capacitor between the power source and the first node.
US11205378B1	Dynamic uniformity compensation for electronic display A system may include an electronic display panel having pixels, where each pixel emits light based on a respective programming signal applied to the pixel. The system may also include processing circuitry to determine a respective control signal upon which the respective programing signal for each pixel is based. The processing circuitry may determine each respective control signal based at least in part on approximations of respective pixel brightness-to-data relationship as defined by a function having variables stored in memory accessible to the processing circuitry.
US11205371B2	Gate driving circuit, driving method thereof, and display apparatus The present disclosure is related to a gate driving circuit. The gate driving circuit may include a first pull-up subcircuit; a second pull-up subcircuit; a first pull-down subcircuit; and a second pull-down subcircuit. The first pull-up subcircuit may be configured to output a high level to the output terminal under control of a first control signal of a first control signal terminal. The second pull-up subcircuit may be configured to output a high level to the output terminal under control of a second control signal of a second control signal terminal. The first pull-down subcircuit may be configured to pull down a level of the output terminal under control of the first control signal. The second pull-down subcircuit may be configured to pull down the level of the output terminal under control of the second control signal.
US11205364B2	Gate driving circuit and display substrate A gate driving circuit and a display substrate are provided. The gate driving circuit may provide a driving signal to gate lines, and include output units cascaded to each other and having a same circuit structure. Each output unit includes at least one output transistor, outputs the driving signal to a corresponding gate line through the output transistor, and all the at least one output transistor is coupled to one gate line. The output units are classified as first and second output units. A number of sub-pixels coupled to the gate line corresponding to each first output unit is greater than a number of sub-pixels coupled to the gate line corresponding to each second output unit, and an output capability of at least one output transistor of the first output unit is greater than an output capability of a corresponding output transistor of the second output unit.
US11205354B2	Three dimensional shape made from a sheet An apparatus comprised of flexible gores that are serially connected to each other at their lateral adjoining edges. These gores have a hole in their polar region and a drawstring runs through the gores' holes such that, when the drawstring is pulled, the drawstring pulls the gores' polar regions together and a radial three dimensional shape forms.
US11205353B2	Method for assembling or repairing a connectorized electrical equipment in an environment There is described a method for assembling or repairing a connectorized electrical equipment in an environment. The method comprises connecting an Automated Test Equipment (ATE) to an origin connector of the connectorized electrical equipment to be assembled or repaired, for tracking connections. A connection between the origin connector and a destination electrical component is identified using the ATE and sent to a computing device. The computing device compares the connection identified by the ATE with a connectivity list required for the connectorized electrical equipment to determine a next step of the assembling or the repairing which depends on the connection identified by the ATE. A visual aid representative of the next step is generated and outputted to an apparatus which provides, to a user, the visual aid superimposed with the environment or in a virtual environment. A plurality of workers can receive a personalized visual aid on their own apparatus.
US11205349B2	System for online automated exam proctoring Certain embodiments may be directed to a system and method for proctoring an exam, and more particularly, for online automated exam proctoring. A method may include checking a test-taker's computing device for compatibility, and for content that provide unauthorized aid to the test-taker during a testing session. The method may also include taking a photo of the test-taker, recording the test-taker by performing a room pan while analyzing the surrounds of the test-taker for unauthorized objects, and validating the identity of the test-taker by way of at least one of presenting challenge questions, obtaining voice biometrics, or obtaining keystroke biometrics. The method may further include recording the test-taker's audio or video and desktop feed, determining if the test-taker is exhibiting questionable behavior, and suspending the testing session if it is determined that the test-taker is exhibiting questionable behavior.
US11205325B2	Craps gaming system and method In various embodiments, the present disclosure relates generally to gaming systems and methods providing a live craps game and a plurality of electronic gaming machines that facilitate participation in the live craps game.
US11205322B2	Ticket management system A ticket management system including a gaming establishment management tool, a gaming device, and a virtual wallet stored on a mobile device. A printer is located in a back office of the gaming establishment to print, store, track, and easily locate tickets. The tickets include financial transactional data, such as a cashout transaction, including a cashout amount and a gaming machine associative identifier. The accounting management tool and the virtual wallet exchange financial transaction data to properly record and display gaming account balances, gaming credits, and identifiers. The gaming establishment management tool, the gaming device, and the printer each include scanners, configured as validators, to validate a ticket, a gaming machine transaction, or a virtual wallet transaction respectively.
US11205318B2	Shifting side reels into reel area for electronic gaming device Innovations in user interface (“UI”) features of an electronic gaming device, and in features of backend processing to implement the UI features, are presented. For example, control logic selects active reels, which include side reels and main reels. Compared to the main reels, the side reels typically include symbols of greater interest to a user. The control logic also selects a subset of the active reels. The control logic spins at least some of the active reels on a display screen of the device. The control logic shifts some active reels into a reel area while shifting other active reels out of the reel area, before stopping at the subset of the active reels. Reel shifting can increase game volatility while maintaining a designated level of return to player. At the same time, by selecting side reels and reels within the reel area when shifting stops, outcomes can satisfy regulations.
US11205315B2	Magnetism detection device, coin recognition device, and method for detecting magnetism using magnetism detection device A magnetism detection device capable of improving the ability to detect magnetic features of coins and reducing a change in outputs due to a change in transport positions of coins, a coin recognition device, and a method for detecting magnetism using the magnetism detection device. The magnetism detection device includes a transport path on which a coin is to be transported, detection coils arranged on at least one side of a transport surface of the transport path and along a direction crossing a transport direction of the coin, and a controller configured to detect a magnetic feature of the coin based on an output signal from at least one but not all of the detection coils.
US11205311B2	System and method for data recording and analysis A method includes obtaining operational data recorded by a data recorder onboard an unmanned aerial vehicle (UAV), determining timing of a maintenance operation for the UAV based on the operational data, and providing a reminder of the maintenance operation for the UAV based on the determined timing.
US11205310B1	Background skybox constructing method and electronic device The embodiments of the disclosure provide a background skybox constructing method and an electronic device. The method includes: obtaining a first content frame and re-projecting the first content frame, wherein the re-projected first content frame corresponds to a first visual angle and includes a plurality of first objects; in response to determining that the first content frame has a first depth map characterizing a depth of each first object, dividing the first objects into N first groups based on the depth of each first object, wherein N is a positive integer; constructing a first part of each of N skybox layers based on the N first groups, wherein the first part of each skybox layer corresponds to the first visual angle; and combining the re-projected first content frame with the N skybox layers to generate a first visual content and outputting the first visual content.
US11205306B2	Augmented reality medical diagnostic projection Methods, computer-readable media, and apparatuses for presenting medical records associated with a body part of person via an augmented reality device are described. For example, a processing system including at least one processor may identify at least one body part of a person in a visual data feed of an augmented reality device, obtain based on the identifying at least a first medical record of the person that is associated with the at least one body part, obtain at least a second medical record of at least one relative of the person that is associated with the at least one body part, and present, via the augmented reality device, at least the first medical record and the least the second medical record.
US11205300B2	Method and system for generating a multi-dimensional surface model of a geometric structure A method of constructing a bounding box comprises: acquiring a set of sensed data points; adding, for each sensed data point, at least one calculated data point; and defining a bounding box containing the sensed and calculated data points. A method of identifying voxels in a voxel grid corresponding to a plurality of data points comprises: calculating, for each data point, a distance between it and each voxel; creating a subset of voxels comprising voxels having a distance from one data point that is less than a predetermined distance; creating another subset comprising those voxels that neighbor a voxel in the first subset; computing, for each voxel in the second subset, a distance between it and each voxel in the first subset; and identifying each voxel in the first subset that is a distance away from each voxel in the second subset that exceeds a predetermined distance.
US11205297B1	Method and apparatus for recall volume rendering This patent provides a method for performing enhanced viewing strategies available to a user wearing a head display unit with position and orientation tracking. Stereoscopic rendering is performed at a set of time points. A set of viewing parameters including position data and orientation data of said head display unit is stored in conjunction with time data. A process called recall rendering is performed and the stored parameters which will allow stereoscopic display of the volume along with the orientation data and position data of the head display unit.
US11205284B2	Vehicle-mounted camera pose estimation method, apparatus, and system, and electronic device Vehicle-mounted camera pose estimation methods, apparatuses, and systems, and electronic devices involve performing lane line detection of a road on which a vehicle drives on the basis of a video stream of the road acquired by a vehicle-mounted camera; obtaining horizon information of the road on which the vehicle drives according to a lane line detection result; and obtaining pose information of the vehicle-mounted camera according to the horizon information.
US11205264B2	Systems and methods for multi-label segmentation of cardiac computed tomography and angiography images using deep neural networks Methods and systems are provided for detecting coronary lesions in 3D cardiac computed tomography and angiography (CCTA) images using deep neural networks. In an exemplary embodiment, a method for detecting coronary lesions in 3D CCTA images comprises, acquiring a 3D CCTA image of a coronary tree, mapping the 3D CCTA image to a multi-label segmentation map with a trained deep neural network, generating a plurality of 1D parametric curves for a branch of the coronary tree using the multi-label segmentation map, determining a location of a lesion in the branch of the coronary tree using the plurality of 1D parametric curves, and determining a severity score for the lesion based on the plurality of 1D parametric curves.
US11205263B2	Remote image interpretation management apparatus, remote image interpretation system and storage medium A remote image interpretation management apparatus includes a hardware processor. The hardware processor obtains, from a storage storing evaluation values about quality of image interpretation reports by evaluator and by image interpretation facility and/or image interpretation doctor, evaluation values of evaluators who have evaluated a predetermined number of image interpretation reports or more. Based on the obtained evaluation values of the evaluators, for each of the evaluators, the hardware processor calculates a statistic of the evaluation values of the evaluator and normalizes the evaluation values with the calculated statistic, thereby obtaining normalized evaluation values for the respective evaluators. For each image interpretation facility and/or each image interpretation doctor, the hardware processor calculates a mean value based on the normalized evaluation values of the respective evaluators.
US11205261B1	Object appearance detection system with posture detection and control method thereof An object appearance detection system with posture detection and a control method thereof are provided. A controlling and computing device uses a first sensor and a second sensor to control a conveying production line, and controls a robotic arm to move an object to be detected to a posture detection position and a surface detection position. When the object to be detected is in the posture detection position, the controlling and computing device receives a posture detection image to perform posture detection on the object to be detected. When the object to be detected is in the surface detection position, the controlling and computing device controls the robotic arm to adjust the posture of the object to be detected according to the posture detection result and receives images from a remote imaging device and photographing devices to perform surface defect detection on the object to be detected.
US11205251B2	Method of image completion A method of image completion comprises: constructing the image repair model and constructing a plurality of conditional generative adversarial networks according to a plurality of object types; inputting the training image corresponding to the plurality of objective types such that the plurality of conditional generative adversarial networks respectively conduct a corruption feature training; inputting the image in need of repair and respectively conducting an image repair through the plurality of conditional generative adversarial networks to generate a plurality of repaired images; and judging a reasonable probability of the plurality of repaired images through a probability analyzer, choosing an accomplished image and outputting the accomplished image through an output interface.
US11205250B2	Updating a fixed pattern noise matrix A method for updating a fixed pattern noise matrix comprises: calculating a first difference between a target and first different images in a video stream to obtain a first differential matrix; calculating a second difference between the target and second different images in the video stream to obtain a second differential matrix; identifying a set of candidate positions for fixed pattern noise by: locating first and second sets of positions in the first differential matrix at which a difference deviates from predetermined values, finding a set of overlapping positions between the first and second sets of positions, and adjusting the set of overlapping positions. The adjusted set of overlapping positions is used for fixed pattern noise. Furthermore, each position in the set of candidate positions is updated, wherein the updated fixed pattern noise value at each position is based on a value at a corresponding non-adjusted position in the differential matrix.
US11205238B1	Private digitized, decentralized and distributed controlled-environment facility ledger systems and methods A private digitized, decentralized, and distributed controlled-environment facility ledger is created using a genesis hash and wallet code assigned to a controlled-environment facility resident upon intake of the resident into the facility. In response to an occurrence of a first controlled-environment facility transaction with respect to the resident, a first new hash containing a cryptographic hash of the genesis hash is built, and the ledger is updated to reflect the first transaction, and to associate the first new hash with the first transaction, both with respect to the resident. Thereafter, subsequent new hashes, each containing a cryptographic hash from each prior hash, are each built in response to each subsequent controlled-environment facility transaction with respect to the resident, and the ledger is updated to reflect each subsequent transaction, and associate each subsequent new hash with the respective subsequent transaction, both with respect to the resident.
US11205234B1	Farm-sensing system and calibration method of sensor data thereof A farm sensing system is provided. The farm sensing system includes a cloud server, a sensing apparatus, and a computer device. The sensing apparatus is configured to be connected to a specific sensor disposed on a farm. The computer device is configured to obtain specific sensor data generated by the specific sensor through the cloud server. In response to there being potential failure of the specific sensor, the sensing apparatus enters a sensor-calibration mode. In response to a reference sensor being connected to the sensing apparatus, the sensing apparatus builds a calibration table by periodically receiving specific sensor data and reference sensor data, and executes a finite-state machine to perform a calibration procedure on each entry in the calibration table. In response to the number of consecutive hits of the one-to-one correspondence in a specific entry in the calibration table reaching a predetermined number N, the finite-state machine stops the calibration procedure and determines that the specific entry is calibratable.
US11205218B2	Client user interface activity affinity scoring and tracking Techniques and system configurations for generating, updating, and customizing user interface content and functionality based on user activity and a customer level of interest (affinity) for a particular commerce information item are disclosed. In an example, electronic operations used for generating and updating output of a user interface includes: processing streaming events that represent user activity involving a commerce information item performed by a user in a user interface; identifying a current score of the user activity from the streaming events; generating an affinity score corresponding to the commerce information item, based on forward time decay of a history score and a future score; and providing output in a user interface based on the generated affinity score. With these techniques, engagement and affinity of particular products/services, product groups, and offers, can be measured and tracked to enable improved outputs in an electronic commerce website or app.
US11205217B2	Product location system A Product location system and method for storing and locating products within an establishment, comprising three main components: a data server, a location updating device, and a searching device. The data server stores the information associated with the products of the establishment and communicates with the location updating and searching devices, the location updating device associates identifying information of a product with identifying information of the location where the product is currently located, and the searching device accepts user parameters and gives a search result comprising all of the products which fall within the given parameters. The searching device also helps guide the user to the location of the product.
US11205212B1	Integration of functionality of a fulfillment service provider into third-party application Integrating a fulfillment service provider into a third-party application via an Application Programming Interface (API) is described. In an example, a computing device associated with a fulfillment service provider can determine, based at least in part on an indication of an interaction between a user and a third-party application, that the fulfillment service provider has been initialized. In one example, functionality associated with the fulfillment service provider can be accessible to the third-party application via an API. In at least one example, the computing device can generate, based at least in part on the interaction with the third-party application and while the fulfillment service provider is initialized, a recommendation of at least one of a service, a merchant, or an item associated with the fulfillment service provider. The computing device can cause the recommendation to be presented via at least one of the third-party application or the fulfillment service provider.
US11205210B2	System for selection of regulated products A system for categorizing, visualizing, and recommending cannabis products based on objective data of the chemical composition of products is described. This system allows cannabis products to be visualized and compared based on their chemical composition, even by laypeople with little or no knowledge of the underlying objective data. A recommendation system is built upon this which can recommend products for consumption, including a user interface for receiving user input, which includes at least one of demographic data, desired level of psychoactivity, or prior experience with the product, a merchant interface for receiving merchant input, including at least one of general data descriptive of the regulated product, lab data descriptive of the regulated products chemical composition, and user data descriptive of subjective effects of the regulated product on a user; and a decision engine making a recommendation of product according to correlation of the lab data with the user data.
US11205209B2	Methods for searching and obtaining clothing designs while discouraging copying In one instance, a system provides an electronic marketplace that matches designers, who can be geographically dispersed and who submit fashion designs into the system, with retailers and fashion companies, who are looking for designs to make finished garments and sale. The system can optionally include factories so that the designer, retailer can have the factories immediately fabricate the selected designs. Optionally, it may also include boutiques that are specialized version of the retailers looking for a particular product for a niche group or market. Other systems and methods are presented.
US11205205B2	Authentic review platform One or more systems and/or techniques for collecting and/or presenting reviews and/or ratings associated with items are provided. A request to perform a review procedure for a first item is received. In response to receiving the request, a first target profile associated with the first item is generated. A second client device associated with a first reviewer displays a review platform interface including one or more selectable inputs associated with one or more items. A first selectable input is associated with the first item. A request to review the first item is received from the second client device via a selection of the first selectable input. Based upon the first target profile and a first reviewer profile associated with the first reviewer, it is determined that the first reviewer is associated with a first target audience of the first item. Review instructions are transmitted to the second client device.
US11205191B2	Methods and apparatus to collect distributed user information for media impressions A disclosed example includes an identifier extractor to: extract a first identifier from mobile device communications at a merchant location; and store the first identifier in a database associated with the merchant location; a communications interface to: monitor for the mobile device communications, the identifier extractor to extract the first identifier in response to the communications interface identifying the mobile device communications during the monitoring; receive a request including the first identifier from an audience measurement entity; and when the first identifier is present in the database, send an association between the first identifier and the merchant location to the audience measurement entity; and a collection interface to determine whether the first identifier is present in the database.
US11205187B2	System and method for determination and use of spatial and geography based metrics in a network of distributed computer systems Embodiments of vehicle data systems for use in distributed computer network are disclosed. Particular embodiments may determine and enhance vehicle data from various data sources distributed across the computer network, and utilize the enhanced vehicle data in the determination of normalization metrics that account for geography and population density or spatial behavioral patterns. Embodiments may utilize these normalization metrics to assign zone labels to geographic areas and present representations of the geographic areas based on the normalization metrics across the distributed computer network.
US11205186B2	Artificial intelligence for automated stock orders based on standardized data and company financial data A computer-implemented method comprising receiving user preference information, based on the received user preference information, determining one or more user settings, processing data to determine a data condition, wherein, to determine the data condition, a plurality of alternate data inputs of different types are processed and normalized, and applied to a series of operations to generate a forecast having a degree of confidence, and the data condition is compared with third party information; providing an electronic notification indicative of the data condition to the user device, wherein the electronic notification includes the data condition compared with the third party information, a confidence indicator associated with the data condition, and a user prompt; in response to a single user input, the user device generating an instruction to execute the user request; and based on the instruction, executing the user request based on the determined one or more user settings.
US11205183B1	Recalled item notification system including virtual shopping cart product removal and related methods A recalled item notification system may include a retailer server configured to operate a virtual shopping cart for products to be purchased by a purchaser. Each product may have an associated product identifier. The system may also include a recalled item server configured to, when a product for purchase is in the virtual shopping cart, obtain the associated product identifier for the product and determine if the product is subject to a recall based upon the product identifier. When it is determined that the product is subject to a recall, the recalled item server is configured to communicate with the retailer server to remove the product from the virtual shopping cart, and generate a notification that the product is subject to the recall and that the product has been removed from the virtual shopping cart.
US11205177B2	PINpad with integrated camera/scanner and independent security processing A peripheral PINpad is connected to a host terminal. The PINpad includes an integrated camera/scanner, a secure processor, secure storage, and a network interface. The PINpad is configured to process in an independent mode of operation and a host-dependent mode of operation. Images captured by the integrated camera/scanner are decoded on the PINpad. The decoded image information, depending on a processing context, is not provided to and is not available to the host terminal. The PINpad is further configured to perform network interactions with external servers independent of the host terminal.
US11205174B2	Method and system for processing secure offline transactions This application discloses a method implemented at a server to facilitate secure offline transactions. The server receives, from a client device, an authorization request that includes a user identifier, first financial account information and a secure code. The server authenticates the authorization request, and sends a first transaction approval to the client device. Then, in accordance with the information received in the authorization request, the server facilitates a secure transaction between the client device and a point-of-sale (POS) machine while the client device is offline. Specifically, the server receives, from the POS machine, a transaction request that includes at least the user identifier and the security code. The server retrieves the first financial account information from a memory according to the user identifier and the security code, performs a transaction operation associated with the first financial account information, and sends a second transaction approval to the POS machine.
US11205164B1	Systems and methods for reader device registration, use, and management A method and apparatus for reader device registration, activation, and use are described. The method may include receiving, by a commerce platform, a registration request generated by a reader device, wherein the registration request comprises at least identification data for the reader device. The method may also include transmitting, to the reader device, a registration code. The method may also include receiving, by the commerce platform from a merchant system, a second registration code purported to be the registration code transmitted to the reader device. The method may also include generating an encryption key associated with the reader device and transmitting the encryption key to the merchant system, wherein the encryption key is provided by merchant system to the reader device for use by the reader device when communicating with the commerce platform during merchant transactions.
US11205161B2	System and method for electronic receipt services A centralized service or operating system to create receipts, store receipts, access receipts and provide additional services based on receipts is disclosed.
US11205158B2	Service unit and method for monitoring and documenting maintenance work The invention relates to a service unit that can be carried on the body of a user by means of a carrying system, having at least one power source for supplying power to electrically operated tools connectable to the power source, the power source being formed from at least one rechargeable battery. The invention also relates to a method for monitoring and documenting maintenance work. The invention is distinguished in that the carrying system has an integrated computation and documentation unit for monitoring and documenting maintenance work, wherein the computation and documentation unit is powered from the power source, wherein the computation and documentation unit is connected to at least one motion sensor and/or locating sensor and wherein the motion sensor is arranged on the tool or the hand of the user.
US11205142B2	Work order generation system A method, system, and apparatus for a work order system for aircraft projects. The work order system comprises a template and a work order manager. The order manager is configured to identify engineering information for an aircraft project including a group of three-dimensional drawings, places the engineering information into the template using an information policy, and create a work order for performing a group of tasks for the aircraft project from the template using a work order policy, enabling performing tasks for the aircraft project on an aircraft.
US11205138B2	Model quality and related models using provenance data A method, computer system, and a computer program product for utilizing provenance data to improve machine learning is provided. Embodiments of the present invention may include collecting provenance data. Embodiments of the present invention may include identifying model quality improvements based on the collected provenance data. Embodiments of the present invention may include identifying related models based on the collected provenance data. Embodiments of the present invention may include recommending model quality improvements to a user.
US11205134B2	Numerical quantum experimentation Methods, systems, and apparatus for numerical quantum experimentation. In one aspect, a method includes identifying (i) a computational problem that is a candidate for a quantum computation, and (ii) one or more numerical algorithms for solving the candidate computational problem; providing input task data identifying (i) the candidate computational problem, and (ii) the one or more numerical algorithms, to a numerical quantum experimentation system, wherein the numerical quantum experimentation system comprises multiple universal numerics workers, a universal numerics worker, of the multiple universal numerics workers being configured to solve the candidate computational problem using the one or more numerical algorithms; receiving, from the numerical quantum experimentation system, data representing results of the one or more numerical algorithms to solve the candidate computational problem; and determining whether the received data indicates that a quantum computation applied to the candidate computational problem has a greater efficacy for arriving at a solution than a classical computation applied to the candidate computational problem.
US11205128B2	Inferred profiles on online social networking systems using network graphs An online social networking system collects data relating to members, and clusters the data into a plurality of clusters. The system identifies anomalous activity by a member in a cluster, and predicts an update to a profile of the member based on the identified anomalous activity of the member. The system presents to the member a proposed update to the profile of the member based on the prediction, receives input from the member in response to the proposed update, and updates the profile of the member based on the input received from the member.
US11205127B2	Computer program product for sensory stimulation to ameliorate a cognitive state A cognitive state amelioration method, system, and computer program product, include predicting a cognitive state of a user based on at least one of a plurality of inputs including a physiological state of the user, a gesture of the user, a speech pattern of the user, and an internal state status of the user received from a second user, performing an ameliorating action to treat the cognitive state of the user when the predicting predicts a negative type of the cognitive state, and learning an effectiveness of the ameliorating action for treating the negative type of the cognitive state for the predicting to predict a different cognitive state, thereby to dictate a different ameliorating action to treat the different cognitive state more effectively.
US11205120B2	System and method for training deep learning classification networks Apparatuses and methods of manufacturing same, systems, and methods for training deep learning machines are described. In one aspect, candidate units, such as detection bounding boxes in images or phones of an input audio feature, are classified using soft labelling, where at least label has a range of possible values between 0 and 1 based, in the case of images, on the overlap of a detection bounding box and one or more ground-truth bounding boxes for one or more classes.
US11205115B1	Neural network inference circuit Some embodiments provide a neural network inference circuit (NNIC) for implementing a neural network that includes multiple computation nodes at multiple layers. Each of a set of the computation nodes includes a dot product of input values and weight values. The NNIC includes multiple dot product core circuits for computing multiple partial dot products and a set of channel circuits connecting the core circuits. The set of channel circuits includes (i) a dot product bus for aggregating the partial dot products to compute dot products for computation nodes of the neural network, (ii) one or more post-processing circuits for performing additional computation operations on the dot products to compute outputs for the computation nodes, and (iii) an output bus for providing the computed outputs of the computation nodes to the core circuits for the core circuits to use as inputs for subsequent computation nodes.
US11205114B2	Multi-layer neural networks using symmetric tensors Methods and apparatuses for implementing a neural network using symmetric tensors. In embodiments, a system may include a higher order neural network with a plurality of layers that includes an input layer, one or more hidden layers, and an output layer. Each of the input layer, the one or more hidden layers, and the output layer includes a plurality of neurons, where the plurality of neurons includes at least first order neurons and second order neurons, and where inputs at a second order neuron are combined using a symmetric tensor.
US11205103B2	Semisupervised autoencoder for sentiment analysis A method of modelling data, comprising: training an objective function of a linear classifier, based on a set of labeled data, to derive a set of classifier weights; defining a posterior probability distribution on the set of classifier weights of the linear classifier; approximating a marginalized loss function for an autoencoder as a Bregman divergence, based on the posterior probability distribution on the set of classifier weights learned from the linear classifier; and classifying unlabeled data using the autoencoder according to the marginalized loss function.
US11205098B1	Single-stage small-sample-object detection method based on decoupled metric A single-stage small-sample-object detection method based on decoupled metric is provided to solve the following problems: low detection accuracy of existing small-sample-object detection methods, the mutual interference between classification and regression in a non-decoupled form, and over-fitting during training of a detection network in case of small samples. The method includes: obtaining a to-be-detected image as an input image; and obtaining a class and a regression box corresponding to each to-be-detected object in the input image through a pre-constructed small-sample-object detection network DMNet, where the DMNet includes a multi-scale feature extraction network, a decoupled representation transformation module, an image-level distance metric learning module and a regression box prediction module. The new method avoids the over-fitting during training of the detection network, eliminates the mutual interference between the classification branch and the regression branch, and improves the accuracy of small-sample-object detection.
US11205090B2	Systems, methods, and devices for image processing A device includes at least one processor and memory including instructions that when executed by the at least one processor, cause the at least one processor to scan an input image including pixels that have either a first state or a second state opposite the first state, initiate a first cluster and a first polygon that belongs to the first cluster upon encountering a first pixel of the input image that has the first state, execute a first set of operations to form the first polygon, generate an indication of one or more characteristics of the input image based on at least the first cluster, and output the indication.
US11205086B2	Determining associations between objects and persons using machine learning models In various examples, sensor data—such as masked sensor data—may be used as input to a machine learning model to determine a confidence for object to person associations. The masked sensor data may focus the machine learning model on particular regions of the image that correspond to persons, objects, or some combination thereof. In some embodiments, coordinates corresponding to persons, objects, or combinations thereof, in addition to area ratios between various regions of the image corresponding to the persons, objects, or combinations thereof, may be used to further aid the machine learning model in focusing on important regions of the image for determining the object to person associations.
US11205084B2	Method and system for evaluating an image quality for optical character recognition (OCR) The present subject matter is related in general to the field of image processing, disclosing method and system for evaluating an image quality for Optical Character Recognition (OCR) Image evaluation system receives image comprising optical character data. The image evaluation system determines image parameter value for each of one or more image parameters of the image. The image parameter value for each of the one or more image parameters is determined for plurality of binary image segments identified in the image. The image evaluation system determines suitability value and impact value of the image, based on the image parameter value for each of the image parameters determined for the image. The image evaluation system determines quality score for the image, based on the suitability value and the impact value. The image is transmitted for processing before the OCR, upon determining the quality score to be above overall pre-defined threshold value.
US11205082B2	Spatiotemporal relationship reasoning for pedestrian intent prediction A system and method for predicting pedestrian intent is provided. A prediction circuit comprising a plurality of gated recurrent units (GRUB) receives a sequence of images captured by a camera. The prediction circuit parses each frame of the sequence of images to identify one or more pedestrians and one or more objects. Using the parsed data, the prediction circuit generates a pedestrian-centric spatiotemporal graph, the parsed data comprising one or more identified pedestrians and one or more identified object. The prediction circuit uses the pedestrian-centric graph to determine a probability of one or more pedestrians crossing a street for each frame of the sequence of images.
US11205080B2	Trailering assist system for vehicle A method of assisting a driver in maneuvering a vehicle with a trailer hitched to the vehicle includes equipping a vehicle with a trailering assist system that includes (i) a camera disposed at the vehicle and viewing a trailer that is hitched the vehicle and (ii) a control having an image processor. During a reversing maneuver of the vehicle and trailer, image data is captured by the camera and vehicle parameters are provided to the control. Responsive to the vehicle parameters and processing of captured image data, the trailering assist system estimates an estimated trailer angle and an estimated vehicle steering wheel angle. The estimated vehicle steering wheel angle and an actual steering wheel angle are compared to determine a steering wheel angle error. The estimated trailer angle is modified in subsequent determinations of the estimated trailer angle based at least in part on the determined steering wheel angle error.
US11205077B1	Operating on a video frame to generate a feature map of a neural network A method is described for operating on a frame of a video to generate a feature map of a neural network. The method determines if a block of the frame is an inter block or an intra block, and performs an inter block process in the event that the block is an inter block and/or an intra block process in the event that the block is an intra block. The inter block process determines a measure of differences between the block of the frame and a reference block of a reference frame of the video, and performs either a first process or a second process based on the measure to generate a segment of the feature map. The intra block process determines a measure of flatness of the block of the frame, and performs either a third process or a fourth process based on the measure to generate a segment of the feature map.
US11205075B2	Interfaces, systems and apparatuses for constructing 3D AR environment overlays, and methods for making and using same Systems, apparatuses, interfaces, and methods for implementing the systems, apparatuses, and interfaces include capturing an image, displaying the image on a display devise, scanning and identifying objects and/or attributes associated with the image and/or objects therein, generating a 3D AR environment within the display overlaid on the image, generating a ray pointer for improved interaction with the image and the generated 3D AR environment, where the environment includes virtual constructs corresponding to the image objects and/or attributes, and selecting, activating, animating, and/or manipulating the virtual constructs within the 3D AR environment.
US11205073B2	System to automatically detect and report changes over time in a large imaging data set Systems and methods to analyze visible, near infrared, and thermal imagery of a land parcel in order to track and report changes to that land. A set of image processing techniques and algorithms can be utilized to generate composite images, align the imagery, compute differences, detect which features have changed, and meaningfully display the changed features. A moving window calculates differences in intensity between a first composite image and a second composite image and compares the differences against a threshold value. An interactive overlay user interface allows a user to adjust the magnitude and particular areas to be analyzed and presents the change.
US11205071B2	Image acquisition method, apparatus, system, and electronic device The present disclosure provides image acquisition methods, apparatuses, systems and electronic devices. One image acquisition method includes: acquiring an initial face image of a user by a first image acquisition apparatus; controlling a second image acquisition apparatus to acquire an eye print image of the user according to an acquisition parameter, the acquisition parameter being determined based on the initial face image; and synthesizing the initial face image and the eye print image into a target face image of the user.
US11205069B1	Hybrid cornea and pupil tracking A hybrid cornea and pupil eye-tracking technique includes receiving iris-backscattered light from an eye and determining a pupil-position of the eye based on the iris-backscattered light. Cornea-reflected light is received from the eye and an eye-tracking position of the eye is determined based on the cornea-reflected light and the pupil-position.
US11205066B2	Pose recognition method and device In accordance with an aspect of the present disclosure, there is provided a method for recognizing a pose performed by a pose recognition device. The method comprises, acquiring first position information on a portion and remaining portion of a body part which is a target of pose recognition, inputting the first position information on the remaining portion into a three-dimensional skeleton model, acquiring second position information on the remaining portion of the body part according to a calculation based on anatomical characteristics of the three-dimensional skeleton model, and recognizing the pose of the body part based on the first position information and the second position information.
US11205062B2	Display device and method of driving the same A display device includes: a display panel; a fingerprint sensor which is disposed on a surface of the display panel and senses a user's fingerprint by emitting ultrasonic waves; and a first vibrator which is disposed on a surface of the fingerprint sensor and generates vibrations based on driving voltages applied thereto.
US11205045B2	Context-based autocompletion suggestion A process for context-based autocompletion suggestion includes, based on initiating an online chat by a user of a computer system, the chat having as participants the user and a target participant, providing participant information that identifies the participants. The process maintains at the computer system a relation-based autocompletion model for use in word autocompletion suggesting. The maintained relation-based autocompletion model is initially a template model based on to relationship between chat participants, and is updated over time via training. The process suggests to the user words for autocompletion in the user's composition of chat messages, the suggested words being selected as suggestions based on the maintained relation-based autocompletion model. Maintaining the relation-based autocompletion model includes sending chat messages as training data to further train the autocompletion model.
US11205044B1	User interface for use with a search engine for searching financial related documents A method for rendering context based information on a user interface includes receiving a user request to extract the context based information from a database. The database includes a plurality of documents and the request includes at least one search criteria required to determine a context of the user request. The method includes generating a list of documents corresponding to the context of the user request and rendering on a viewing portion of the user interface the list of documents corresponding to the context of the user request.
US11205040B2	Dynamic whiteboard templates Dynamic templates include regions that provide behavior based upon a purpose or desired outcome. Templates and regions can modify the logical representations associated with objects to create semantic context for the objects. Templates and regions can also generate visual representations of objects based upon their logical representations. The visual representation utilized by a template or region can be selected manually or based upon the capabilities of a computing device. Objects contained within regions can be sorted, filtered, arranged, and projected based on their associated logical representations. Templates and regions can modify their size based upon the objects contained therein, can receive logical representations of objects from data sources and update the data sources to reflect modification of the logical representations, can initiate actions based on changes to the logical representations associated with objects, and generate structured summaries or other types of content based upon the logical representations.
US11205038B2	Method and system for displaying and searching information in an electronic document The present disclosure describes an electronic document review method comprising the steps of displaying at least a first document section of said document in a first display window, displaying at least a second document section of said document in a second display window, and arranging said second window so that said second window is arranged within the border of the first window. Such a method allows for efficient review of electronic documents thereby enabling a user to reduce the amount of time the user spends for reviewing an electronic document. The disclosure also provides an electronic document review system.
US11205037B2	Content distribution network Systems, methods, and computer-readable media provide content items to clients. In one implementation, a system stores data identifying a plurality of cache servers, the cache servers storing the content items for download by a plurality of clients. The system receives a request from a first one of the clients to download one of the content items. The system selects one or more of the cache servers for providing the requested content item to the first client. The system transmits identifiers of the selected one or more cache servers to the first client, and transmits instructions to the first client. The instructions are operable, when executed by the first client, to determine whether the selected one or more cache servers have a local copy of the requested content item. When the first client determines that a first one of the selected one or more cache servers has a local copy of the requested content item, the first client downloads the requested content item from the first selected cache server.
US11205030B2	Avoiding data exchange in gate operation for quantum computing gates on a chip A computer-implemented method performed by one or more computing nodes for simulating a gate operation of quantum computing is disclosed. In the method, a problem having 2n size is divided into a plurality of sub-problems, each of which has 2m size. A first index table for storing a first identifier is prepared for each sub-problem. In response to a request for a gate operation involving exchanges of quantum amplitudes that are designated by a target qubit at least in part, a determination is made as to whether a first condition regarding at least the target qubit and m is satisfied or not. In response to the first condition being satisfied, corresponding first identifiers in the first index table are swapped in place of the exchanges of the quantum amplitudes.
US11205029B2	System and method for application specific integrated circuit design Systems and methods for application specific integrated circuit design using Chronos Links are disclosed. A Chronos Link is an ASIC on-chip and off-chip interconnect communication protocol that allows interfaces to transmit and receive information. The protocol may utilize messages or signals to indicate the availability and/or readiness of information to be exchanged between a producer and a consumer allowing the communication to be placed on hold and to be resumed seamlessly. A method includes inserting gaskets and channel repeaters connected to interfaces of multiple intellectual property (IP) blocks in order to replace traditional links with Chronos Links; performing simplified floorplanning; performing simplified placement; performing simplified clock tree synthesis (CTS) and routing; and performing simplified timing closure.
US11205025B2	Gearbox monitoring Gear motion of gearboxes can be calculated. A system includes a gear box, a sensor, and at least one data processor. The gear box includes a structure with a plurality of gears. The sensor is operatively coupled to the gear box and is configured to detect an operational parameter associated with a first gear of the gear box. The at least one data processor is configured to: receive, from the sensor, data characterizing the detected operational parameter associated with the gear box; generate a mesh pair matrix for the plurality of gears based on data characterizing the structure of the gear box; determine, from the mesh pair matrix, a calculated value of the operational parameter of the first gear of the plurality of gears; determine, based on the calculated value and the detected value of the operational parameter, an operational metric of the first gear; and provide the operational metric.
US11205021B2	Securing accessory interface Techniques are disclosed relating to securing an accessory interface on a computing device. In various embodiments, a computing device detects a connection of an accessory device to an accessory interface port and, in response to the detected connection, evaluates a policy defining one or more criteria for restricting unauthorized access to the accessory interface port. Based on the evaluating, the computing device determines whether to disable the accessory interface port to prevent communication with the connected accessory device. In some embodiments, the computing device includes an interconnect coupled between the processor and the accessory interface port, and the interconnect includes a hub circuit configured to facilitate communication between a plurality of devices via the interconnect. In some embodiments, the computing device, in response to determining to disable the accessory interface port, instructs the hub circuit to prevent traffic from being conveyed from the accessory interface port.
US11205018B2	Device identification via chip manufacturing related fingerprints A device can be identified using a manufacturing characteristic in the device. Power consumption data associated with a device is received. A power model can be fitted to the power consumption data and at least one parameter is determined based on fitting. A fingerprint of the device can be created based on at least one parameter.
US11205004B2	Vulnerability driven hybrid test system for application programs According to one embodiment, a system receives an intermediate result generated by a compiler based on source code, where the intermediate result includes one or more vulnerability indicators indicating one or more lines of the source code being potentially vulnerable. The system performs a grey box fuzzing on a first executable code generated from the intermediate result to generate a first set of seed inputs. The system calculates a vulnerability score for each of the seed inputs of the first set based on the vulnerability indicators for the lines of the source code reachable but has not been explored by the grey box fuzzing. The system selects one of the seed inputs in the first set having a highest vulnerability score. The system performs a concolic execution using the selected seed input as priority, the concolic execution being performed on a second executable code generated from the intermediate result.
US11205003B2	Platform security mechanism An apparatus to facilitate security within a computing system is disclosed. The apparatus includes a storage drive, a controller, comprising a trusted port having one or more key slots to program one or more cryptographic keys and an encryption engine to receive the cryptographic keys via the one or more key slots, encrypt data written to the storage drive using the cryptographic keys and decrypt data read from the storage drive using the cryptographic keys.
US11204992B1	Systems and methods for safely executing unreliable malware The disclosed computer-implemented method for safely executing unreliable malware may include (i) intercepting a call to an application programming interface (API) in a computing operating system, the API being utilized by malware for disseminating malicious code, (ii) determining an incompatibility between the API call and the computing operating system that prevents successful execution of the API call, (iii) creating a proxy container for receiving the API call, (iv) modifying, utilizing the proxy container, the API call to be compatible with the computing operating system, (v) sending the modified API call from the proxy container to the computing operating system for retrieving the API utilized by the malware, and (vi) performing a security action during a threat analysis of the malware by executing the API to disseminate the malicious code in a sandboxed environment. Various other methods, systems, and computer-readable media are also disclosed.
US11204988B2	Association via voice A server has a pool data store that stores ambient sound recordings for matching. A match engine finds matches between ambient sound recordings from devices in the pool data store. The matching ambient sound recordings and their respective devices are then analyzed to determine which device is a source device that provides credentials and which device is a target device that receives credentials. The server then obtains or generates credentials associated with the source device and provides the credentials to the target device. The target device accesses content or services of an account using the credentials.
US11204984B2	Systems and methods for managing access to application data on computing devices A method implemented by a computing device is disclosed. The method includes: detecting a change in state of an application that is managed using an applications manager, the change in state being based on a first action within the applications manager; in response to detecting the change in state of the application: identifying at least one list of a plurality of application event listings stored on the computing device independently of the applications manager; determining that the at least one list includes one or more first application event listings associated with the application; and in response to determining that the at least one list includes the one or more first application event listings: determining a second action to apply to only the one or more first application event listings; and applying the second action to the one or more first application event listings.
US11204983B2	Scoring cloud packages for risk assessment automation Techniques are disclosed for determining whether to permit distribution of a software package—for example, via an application exchange service of a cloud computer system. The computer system may calculate a risk score for the software package based on various factors, including package metadata that specifies one of a plurality of package types supported by the application exchange service. The specified package type may be indicative of an amount of developer control on the software package after distribution. Based on comparing the calculated risk score to a risk threshold, the computer system may determine whether to permit distribution of the software package via the application exchange service. Scoring software packages based on package metadata may reduce the number of packages requiring manual review, which may advantageously reduce an amount of time between package development and deployment.
US11204977B2	Scalable sparse matrix multiply acceleration using systolic arrays with feedback inputs Described herein is an accelerator device including a host interface, a fabric interconnect coupled with the host interface, and one or more hardware tiles coupled with the fabric interconnect, the one or more hardware tiles including sparse matrix multiply acceleration hardware including a systolic array with feedback inputs.
US11204963B2	Digital processing systems and methods for contextual auto-population of communications recipients in collaborative work systems Systems, methods, and computer readable media for auto-populating recipient fields based on context of source content are disclosed. The system may include a processor configured to: maintain a plurality of boards related to a common entity, the boards including external addresses; receive an indication of an intent to send a communication, the indication originating from a specific board of the plurality of boards; render a communication interface associated with the specific board; perform a look up of a subset of the plurality of boards linked to the specific board; retrieve external addresses from each of the subset of the plurality of boards; populate the communication interface with the communication and the retrieved external addresses; receive a selection of at least one of the retrieved external addresses; cause the communication to be transmitted; and link a copy of the transmitted communication to at least the specific board.
US11204957B2	Multi-image input and sequenced output based image search A search query processing system that generates an ordered set of images that includes a search result. A location of a given image in the set of ordered images is based on a context of the search result and a pathway of physical progression of a subject. The search query processing system returns a set of search results based on a theme and a search result rule that relates to at least one of the following: (i) a manner in which the ordered set of search results are organized, or (ii) a scope of search results to be returned.
US11204953B2	Generation of lineage data subset based upon business role One embodiment provides a method, including: generating a plurality of ontologies wherein each ontology is generated by: monitoring interactions of a user with lineage information, wherein the monitoring comprises monitoring (i) filter interactions and (ii) access interactions; aggregating the monitored interactions of the user with monitored interactions of other users having a given business role; and generating an ontology for the given business role, wherein the subset comprises (i) event types, (ii) event constraints, (iii) event metadata, and (iv) event context; and upon a user having one of the plurality of business roles accessing lineage information on the data platform, providing a subset of the lineage information.
US11204951B2	Hierarchical target centric pattern generation The embodiments relate to generating hierarchical patterns based on a corpus of text. The corpus is analyzed, which includes extracting a set of features of the corpus. A set of grammatical patterns are generated based on the extracted features. The set of grammatical patterns includes at least one grammatical pattern generated from an internal pattern and at least one grammatical pattern generated from an external pattern. The grammatical patterns of the set are organized into a hierarchy and/or are ranked. The hierarchy and/or ranking are visually displayed.
US11204946B2	Finding objects in a key-based data structure by their approximate location Object identification is described. A processor identifies a first cell of a rectangular grid overlapped over a map of a certain geographic area. The first cell corresponds to a given geographic location. The processor identifies a second cell of the grid, the second cell having a center located within a certain distance of a center of the first cell. The processor identifies one or more objects associated with the second cell by using geographic coordinates of the center of the second cell as a lookup key to identify one or more entries of a data structure that stores object information.
US11204943B2	Query plans for analytic SQL constructs A system and method for managing data storage and data access with querying data in a distributed system without buffering the results on intermediate operations in disk storage.
US11204942B2	Method and system for workload aware storage replication A method and system for workload aware storage replication. Specifically, the disclosed method and system entail establishing preferential transports for critical workload data targeted for replication from one cluster infrastructure to another. Existing replication solutions fail to prioritize the replication of critical over non-critical workload data, which the disclosed method and system rectify.
US11204934B2	Enhanced mechanisms for managing multidimensional data An enhanced multidimensional data management system significantly reduces the resources required to convert a spreadsheet into an enterprise collaborative system. A spreadsheet may be imported as is without modifications. Additional information that cannot be automatically inferred about the data model used in the spreadsheet is obtained. Dimensions, timescale, and measure data are clearly defined and located. The spreadsheet is kept in the system in the form of both a spreadsheet and as a multidimensional data structure such as an online analytical processing (OLAP) cube or structure. This duality allows the spreadsheet to be manipulated as if it was an OLAP cube, modifying iterations within the dimensions, and the OLAP cube to be computed as if it was a spreadsheet.
US11204933B2	Data manipulation record storage method, system, apparatus, and device Computer-implemented methods, computer-implemented systems, and non-transitory, computer-readable media for data manipulation record storage. One computer-implemented method includes: sending, by a server, one or more manipulation instructions to a database, wherein the one or more manipulation instructions are in a structured query language (SQL) format; receiving, by the server from the database, an execution result of the one or more manipulation instructions; generating, by the server, one or more data records comprising the one or more manipulation instructions and the execution result; and determining, by the server, that a predetermined condition of generating a data block is satisfied; and generating, by the server, the data block that includes at least a portion of the data records.
US11204920B2	Utilizing search engine relevancy ranking models to generate normalized and comparable search engine scores A device may receive a user-specified query, and may construct the user-specified query as a query tree of operators that include zero or more operands. The device may produce, for each of the operators, a weight that indicates how valuable or confident a determination of relevancy of each of the operators is in relation to siblings in the query tree. The device may normalize the weights for the siblings in the query tree with a parent operator according to a normalization formula. The device may produce, for each of the operators, a score, normalized to a value from zero to one and computed for the document, that represents how relevant the document is to the user-specified query. The device may apply the query tree to the document as a whole as well as to positions within the document to determine the final normalized score for the document.
US11204915B2	Blockchain-based data storage and query method and device A blockchain node receives a service request, where the service request comprises one or more data types and respective service data corresponding to the one or more data types that are stored in a blockchain. At least one of a service type or identification information is determined corresponding to the service request. The service request is parsed to obtain each data type of the service request and service data corresponding to each data type. Based on a mapping relationship between a data type and service data, the service data that is obtained through parsing in a relational database corresponding to the blockchain node is stored.
US11204914B2	Systems and methods for a federated directory service Systems and methods are provided for a decentralized distributed ledger that hosts a directory service for customer aliases to facilitate obtaining customer account details. Aspects of the present disclosure may include receiving a request to execute a transaction, wherein the request includes identification information associated with a particular user, transmitting a communication to the database of the existing distributed ledger, wherein the second communication includes a request for an identity of a contributing entity that previously contributed user data associated with the particular user to the database, and wherein the request for the identity of the contributing entity includes an alias associated with the particular user, receiving the identity of the contributing entity, executing a request for account information for the particular user from the contributing entity, wherein the request for account information is transmitted to the contributing entity, receiving account information associated with the particular user, and executing the transaction using the account information.
US11204913B2	Generic data state transfer interface to the state of data and information for a reporting system Methods and systems are used for providing a generic data state transfer interface to the state of data and information for a reporting system. As an example, a generic data status request is received, by a generic data source access function of a backend source system, from a reporting system. In response to the generic data status request being received, a first set of notifications is retrieved, by the generic data source access function, from a first source database. Each notification of the first set of notifications to each corresponding target notification of a set of target notifications in a generic data status response is mapped, by the generic data source access function, using a customizable mapping function based on a specific application of a plurality of applications in each notification. The generic data status response is transmitted, by the generic data source access function, to the reporting system.
US11204910B2	Artifact correlation between domains An illustrative embodiment of a computer-implemented method for correlating artifacts between a versioned domain and an un-versioned domain, generates metadata having attributes of both of the versioned domain and the un-versioned domains, for an artifact in a set of artifacts; creates an instance using a specific version of a versioned artifact definition, wherein the instance comprises a first part directly created from the versioned artifact definition and a second part created from an un-versioned artifact definition; specifies linkages between a respective representation of the artifact in the versioned domain and the un-versioned domain; provides a set of facades through which a selected one of author, execute and update instances of the artifact is performed using either the versioned domain or the un-versioned domain; and correlates all versions of the artifact definition to a single un-versioned definition.
US11204904B2	Data management and distribution Techniques associated with data management and distribution are described, including receiving at a content distribution and management system activity data associated with a user from a client, the client having an interface configured to display commercial content and a player configured to access the content distribution and management system, storing the activity data in a database, displaying the commercial content using the interface, receiving other activity data associated with the user from the client, storing the other activity data in the database, determining other commercial content to display using the activity data and the other activity data, and displaying the other commercial content.
US11204900B2	Request routing and query processing in a sharded database Techniques are provided for creating, organizing, and maintaining a sharded database. A sharded database can be created using user-defined sharding, system-managed sharding, or composite sharding. The sharded database is implemented with relational database techniques. The techniques described can be used to route database requests and process queries in a sharded database.
US11204886B2	Management of zoned storage drives An example system includes an enclosure having a plurality of small computer system interface (SCSI) drives partitioned into a first zone including a first SCSI drive of the plurality of SCSI drives and a second zone including a second SCSI drive of the plurality of SCSI drives. The system includes a plurality of communication ports having a first port through which the first zone communicates; and a second port through which the second zone communicates. The system includes a management node configured to interact with the first SCSI drive in a first server as a first Internet SCSI (iSCSI) drive, and with the second SCSI drive in a second server as a second iSCSI drive.
US11204885B1	Motherboard and switching signal source method A motherboard includes a connector, a multiplexer and a controller. The connector is configured to selectively couple a Redundant Array of Independent Disks (RAID) card. The connector is configured to generate a switching parameter. The multiplexer is coupled to the connector. The multiplexer is configured to detect the switching parameter. The controller is coupled to the multiplexer. The multiplexer either receives a software RAID establishment signal from the controller or it receives a hardware RAID establishment signal from the RAID card, according to the switching parameter.
US11204868B2	Method for controlling slices of memory to be turned on or off, controller, chip and electronic device The present application discloses a memory control method, a controller, a chip and an electronic device, and relates to the field of control technology. A specific implementation solution is: obtaining first address information of an access to the memory performed by the processor within a first time window; determining, according to the first address information and an address jump relationship, a target slice of the memory that is to be accessed by the processor within a second time window; and controlling the target slice in the memory to be turned on and controlling a slice other than the target slice in the memory to be turned off within the second time window. Through the above-mentioned process, each slice is dynamically turned on and off according to the actual situation of memory access, thereby reducing the power consumption of the memory to the maximum extent.
US11204857B2	Integrated circuit and application processor An integrated circuit (IC) includes a plurality of intellectual properties (IPs), each of the plurality of IPs includes a test logic. A first memory controller provides user data received from at least one of the plurality of IPs to a first memory in a first operation mode. A scanner gathers debugging data from the test logics of the plurality of IPs in a second operation mode. And a second memory controller receives the debugging data from the scanner and provides the debugging data to the first memory in the second operation mode.
US11204854B2	Systems and methods for determining user engagement with electronic devices Systems and methods are disclosed for determining an engagement level of a user interacting with an electronic program, comprising receiving or determining a decision node tree, each node in the decision node tree corresponding to a user decision point in the electronic program, determining a number of levels in the decision node tree, determining a user traversed count comprising a number of levels the user has traversed in the decision node tree, and determining the engagement level of the user with the electronic program based upon the user traversed count and the number of levels in the decision node tree.
US11204833B1	NVM endurance group controller using shared resource architecture A method and apparatus for allocation of back-end (BE) logic resources between NVM sets. When a controller detects that an NVM set is in an idle state, it deallocates the BE logic from the originally assigned NVM set and provides the BE logic resource to another NVM set. An NVM set controller matrix maps interconnections between the BE logic resource and the new NVM set to enable use of the BE logic resource and the new NVM set. When a new command arrives for the originally assigned NVM set, the BE logic resources is re-allocated to the originally assigned NVM set.
US11204821B1	Error re-logging in electronic systems A disclosed circuit arrangement includes a bus interface circuit and a configuration storage circuit coupled to the bus interface circuit. The bus interface circuit stores first error data in the configuration storage circuit in response to detection of an error condition. A second storage circuit provides storage of data, and an error re-logging circuit is coupled to the configuration storage circuit and to the second storage circuit. The error re-logging circuit polls the configuration storage circuit for the first error data signaling detection of an error, and in response to the first error data signaling detection of an error, stores the first error data in the second storage circuit, and clears the first error data from the configuration storage circuit to remove the signaling of the detection of the error.
US11204816B2	Deployment of modular applications from the cloud to local devices A plurality of module twins that respectively correspond to a plurality of modules of edge applications on a plurality of edge devices are stored. The plurality of module twins individually include metadata associated with the corresponding module of the plurality of modules. At least one further module to be deployed is determined. Edge devices of the plurality of edge devices to receive the determined at least one module are identified. The determined at least one further module is caused to be deployed to the identified edge devices. In response to deploying the determined at least one further module, the plurality of module twins is updated by adding, to the plurality of modules twins, modules twins corresponding to the deployed modules.
US11204813B2	System and method for multidimensional search with a resource pool in a computing environment In accordance with an embodiment, a system enables multidimensional search within a resource pool, to support complex borrow operations such as, for example, specifying ranges for particular connection properties. As threads access the pool, attempting to borrow connections having particular connection properties, one or more skipped pool elements can be represented as skip lists within a k-dimensional tree (KD-tree) or other data structure that enables searching across multiple dimensions. In response to receiving a request to borrow a connection having particular connection properties, a multidimensional search can be performed within the KD-tree to determine the availability of a connection having the requested properties.
US11204805B2	Computational resource management apparatus which optimizes computational resources to be allocated to tasks having a dependency relationship, computational resource management method and computer readable recording medium A computational resource management apparatus is for managing a cluster system that executes a plurality of tasks. The computational resource management apparatus includes a condition specification unit that specifies a relationship between computational resources of the cluster system and computation time, a dependency relationship between tasks, and an execution time limit of each task, and a scheduling unit that determines, for each task, an execution sequence and computational resources to be allocated from among the computational resources of the cluster system, based on the relationship between the computational resources and computation time and the dependency relationship that are specified, such that the execution time limit is met.
US11204803B2	Determining action selection policies of an execution device Computer-implemented methods, systems, and apparatus, including computer-readable medium, for generating an action selection policy for causing an execution device to complete a task are described. Data representing a task that is divided into a sequence of subtasks are obtained. Data specifying a strategy neural network (SNN) for a subtask in the sequence of subtasks are obtained. The SNN receives inputs include a sequence of actions that reach an initial state of the subtask, and predicts an action selection policy of the execution device for the subtask. The SNN is trained based on a value neural network (VNN) for a next subtask that follows the subtask in the sequence of subtasks. An input to the SNN is determined. The input includes a sequence of actions that reach a subtask initial state of the subtask. An action selection policy for completing the subtask is determined based on an output of the SNN.
US11204801B2	Method and apparatus for scheduling thread order to improve cache efficiency Systems and methods for scheduling thread order to improve cache efficiency are disclosed. In one embodiment, a graphics processor includes processing resources and schedule and dispatch logic to schedule and dispatch threads to the processing resources. The schedule and dispatch logic is configured to receive threads, to schedule and dispatch the threads based on a forward thread dispatch having a forward thread order, and to determine whether to disable a reversing of a thread order upon completion of at least a portion of the forward thread dispatch including a completion or ending of a draw call or a dispatch.
US11204800B2	Task scheduling in a GPU using wakeup event state data A method of scheduling tasks within a GPU or other highly parallel processing unit is described which is both age-aware and wakeup event driven. Tasks which are received are added to an age-based task queue. Wakeup event bits for task types, or combinations of task types and data groups, are set in response to completion of a task dependency and these wakeup event bits are used to select an oldest task from the queue that satisfies predefined criteria.
US11204796B2	Dynamic assignment of interrupts based on input/output metrics A system and method dynamically assign interrupts to a virtual machine from an input/output (I/O) adapter based on I/O metrics of the I/O adapter. An interrupt manager monitors I/O adapter traffic flow metrics such as latency of data transfers, usage levels, and transfers per unit of time. The interrupt manager determines when a traffic flow metric for a virtual machine meets a predetermined performance threshold and updates virtual interrupt assignments in a logical interrupt table to improve performance of the system.
US11204793B2	Determining an optimal computing environment for running an image Aspects of the present invention provide an approach that evaluates a locally running image (e.g., such as that for a virtual machine (VM)) and determines if that image could run more efficiently and/or more effectively in an alternate computing environment (e.g., a cloud computing environment). Specifically, embodiments of the present invention evaluate the local (existing/target) image's actual and perceived performance, as well as the anticipated/potential performance if the image were to be migrated to an alternate environment. The anticipated/potential performance can be measured based on another image that is similar to the existing/target image but where that image is running in a different computing environment. Regardless, the system would display a recommendation to the end user if it were determined that the image could perform better in the alternate environment (or vice versa). It is understood that performance is just one illustrative metric for which the system would perform a comparison. Other metrics such as cost, reliability, availability, etc. could also be used.
US11204791B2	Dynamic virtual machine network policy for ingress optimization A method of performing ingress traffic optimization for active/active data centers. The method creates site-specific grouping constructs for virtual machines that run applications that are advertised to the external networks. The site specific grouping constructs provide an abstraction to decouple virtual machines from traditional networks for common ingress network policies. Each site-specific container includes a list of the virtual machines currently located at the site as well as a unique identifier of the site. Each virtual machine in a container is identified through the abstraction of metadata tag, logical data center objects, or the virtual machine's unique name. The IP address of each virtual machine is retrieved from the guest operating system and a network policy is generated to advertise the IP addresses of the virtual machines to the site's routing peer.
US11204787B2	Application integration with a digital assistant Systems and processes for application integration with a digital assistant are provided. In accordance with one example, a method includes receiving an audio input including a natural-language user input and identifying an intent object of a set of intent objects. The intent object may be derived from the natural-language user input. The method further includes identifying a software application associated with the intent object of the set of intent objects, providing the intent object to the software application to cause the software application to perform a task associated with the intent object, receiving a result response indicating whether the task was successfully performed, and providing an output indicating whether the task was performed.
US11204779B2	Terminal control method and apparatus, terminal and storage medium A terminal control method includes: receiving a focus mode starting instruction; entering a focus mode according to the focus mode starting instruction; performing, in response to an application-invoking request received within a duration of the focus mode, process control on an application being invoked; and exiting the focus mode when the duration of the focus mode ends.
US11204769B2	Memory fragments for supporting code block execution by using virtual cores instantiated by partitionable engines A global front end scheduler to schedule instruction sequences to a plurality of virtual cores implemented via a plurality of partitionable engines. The global front end scheduler includes a thread allocation array to store a set of allocation thread pointers to point to a set of buckets in a bucket buffer in which execution blocks for respective threads are placed, a bucket buffer to provide a matrix of buckets, the bucket buffer including storage for the execution blocks, and a bucket retirement array to store a set of retirement thread pointers that track a next execution block to retire for a thread.
US11204768B2	Instruction length based parallel instruction demarcator Instruction length based parallel instruction demarcators and methods for parallel instruction demarcation are included, wherein an instruction sequence is received at an instruction buffer, the instruction sequence comprising a plurality of instruction syllables, and the instruction sequence is stored at the instruction buffer. It is determined, using one or more logic blocks arranged in a sequence, a length of instructions and at least one boundary. Additionally, using a controlling logic block, the sequence is demarcated into individual instructions.
US11204765B1	Deferred GPR allocation for texture/load instruction block A graphics processing unit (GPU) utilizes block general purpose registers (bGPRs) to load multiple waves of samples for an instruction group into a processing pipeline and receive processed samples from the pipeline. The GPU acquires a credit for the bGPR for execution of the instruction group for a first wave using a persistent GPR and the bGPR. The GPU refunds the credit upon loading the first wave into the pipeline. The GPU executes a subsequent wave for the instruction group to load samples to the pipeline when at least one credit is available and the pipeline is processing the first wave. The GPU stores an indication of each wave that has been loaded into the pipeline in a queue. The GPU returns samples for a next wave in the queue from the pipeline to the bGPR for further processing when the physical slot of the bGPR is available.
US11204762B2	Systems and methods for tracking features in a development environment A system for tracking features of one or more applications is provided. The system is configured to: monitor the one or more applications, generating log data associated with the one or more applications and tracking progress data associated with features of the one or more applications; determine, from a scope of interest data, a set of applications from the one or more applications; determine, from the scope of interest data, roles for each application in the set of applications; extract user log data and/or user progress data associated with the set of applications based on the roles for each application in the set of applications; and provide, to a client device, the user progress data associated with the set of applications and the user log data associated with the set of applications for displaying on the client device.
US11204753B2	Information distribution system and in-vehicle device A server which communicates with an in-vehicle terminal, a communication terminal, or a vehicle communication device, upon receiving at least one of either configuration information of in-vehicle terminal software or configuration information of vehicle software from any information source among the in-vehicle terminal, the communication terminal, or the vehicle communication device, generates, based on the received information and identification information for identifying the communication path used by the information source, at least one among software to be distributed for distributing the information source as a communication target and which includes update information of the vehicle software or update information of the in-vehicle terminal software, a list of vehicle software to be updated or a list of in-vehicle terminal software to be updated as information which was excluded from the software to be distributed, and sends at least one among the generated software to be distributed, the list of vehicle software to be updated, or the list of in-vehicle terminal software to be updated to the information source.
US11204752B1	Intelligent migration of firmware configuration settings A firmware settings data structure and a settings mapping table for a first firmware are stored in a non-volatile memory. A second firmware settings data structure and a second settings mapping table for a second firmware are also stored. An entry is selected in the second firmware settings mapping table. A search is made of the first settings mapping table for an entry having an identifier that is the same as an identifier in the selected entry in the second firmware settings mapping table. If a matching entry is located, a value in the first firmware settings data structure identified by the entry in the first firmware settings mapping table is copied to the second firmware settings data structure. If a matching entry is not found in the first firmware settings data structure, a default value for the firmware setting is stored in the second firmware settings data structure.
US11204749B2	State machines for installation management A job state machine may transition to a downloading state in response to a start message on the job pipeline, wherein the job object causes job data to be downloaded to the device when the job state machine is in the downloading state. The job state machine may transition to an installing state in response to an assertion message on the job pipeline, wherein the job object causes downloaded job data to be installed on the device when the job state machine is in the installing state. The job state machine may transition to a finished state when the job data is installed on the device. The job state machine may be recoverable to the waiting state, the downloading state, or the installing state in response to a job object failure while the job state machine is in the waiting state, downloading state, or installing state, respectively.
US11204739B2	Microcontroller for executing a configurable processing operation A microcontroller is capable of executing a process that is parameterizable by at least one parameter. The microcontroller includes a processor and a hardware module coupled to the processor. The hardware module is configured to hardware execute the process and the processor is configured to deliver the at least one parameter to the hardware module.
US11204732B2	Historian interface system A historian interface system provides a graphical representation of tags that represent attributes of a continuous process. A historian system stores the tags and metadata values describing the tags. A display device coupled to the historian system via a communication network displays graphical representations of the tags via display panels and receives selections of the tags. The historian system contextualizes selected tags based on the metadata values describing the selected tag and determines an optimal visualization scheme for the selected tags. The display device displays graphical representations of values of the tags and dynamically determines optimal grouping of the tags based on properties of the display device.
US11204731B2	Information processing method, information processing apparatus, and information processing system for transmitted information from a server An information processing method is implemented by executing a processing application program by an information processing apparatus configured to perform display. When the transmitted information including app information regarding another application program is received from a server, a received predetermined object is displayed on a display device. The transmitted information includes types of app information pieces corresponding to operating systems. The app information is extracted from among the types of app information pieces. The extracted app information corresponds to an operating system on which the processing application program is operated. A process based on the transmitted information is executed when a user indicates the displayed predetermined object. As the process, a process for causing the other application program to be installed on the information processing apparatus is executed based on the extracted app information when the other application program is not installed on the information processing apparatus.
US11204726B2	Image processing apparatus, control method for image processing apparatus, and storage medium An image processing apparatus includes a setting unit and a communication control unit to execute HTTP communication to an external apparatus. The setting unit sets whether to use a proxy server. The communication control unit controls, in a case where Hypertext Transfer Protocol (HTTP) communication to the external apparatus on a personal area network is performed, executing the HTTP communication to the external apparatus by other than the proxy server, even if use of the proxy server is set.
US11204722B1	Content-aware storage system and method for use therewith A content-aware storage system and method for use therewith are presented. In one embodiment, a storage system is provided comprising a memory and a controller. The controller is configured to receive an image; determine an amount of spare memory space; generate a lower-resolution version of the image, wherein a resolution level of the lower-resolution version of the image is based on the determined amount of spare memory space; and store the image and the lower-resolution version of the image in the memory. Other embodiments are provided.
US11204715B1	Derived data generation and storage A data storage service obtains derivation code and data. The derivation code is executable to generate derived data from the data. The data storage service stores the derivation code and the data in a logical data container. In response to receiving a request to obtain the derived data, the data storage service uses the derivation code to regenerate the derived data from the data and transmits the derived data to fulfill the request.
US11204709B2	Storage system and storage control method Disclosed is a storage system having a plurality of storage nodes, each of the storage nodes including: a non-volatile storage apparatus that stores control information regarding a volume; a capacity controller that performs control associated with writing information to and reading information from the storage apparatus; and a migration controller migrates the volume, in which when the volume is migrated between the storage nodes, the capacity controller updates the control information in response to the migration of the volume performed by the migration controller.
US11204703B2	Techniques for scavenging of free provisioned blocks Techniques for scavenging blocks may include: determining, in accordance with a selected option, a set of candidate upper deck file systems, wherein at least a first of the candidate upper deck file systems has storage allocated from at least one block of a lower deck file system; and performing, in accordance with the selected option, scavenging of the set of candidate upper deck file systems to attempt to free blocks of the lower deck file system. Scavenging may include issuing a request to perform hole punching of a backed free block of the first candidate upper deck file system, wherein the backed free block has first provisioned storage that is associated with a block of the lower deck file system. The selected option may be one of multiple options each specifying a different candidate set of upper deck file systems upon which hole punching is performed when selected.
US11204691B2	Reducing input requests in response to learned user preferences Embodiments provide for reduced user input requests by identifying predefined diagnosis paradigms; creating a synthetic diagnosis paradigm via a machine learning process based on prior selections of action plans recommended by the predefined diagnosis paradigms and values entered therefor, wherein the synthetic diagnosis paradigm identifies the action plans to treat the plurality of conditions based on a subset of the attribute inputs used by the predefined diagnosis paradigms; generating a graphical user interface (GUI) to prompt input for values for the subset of attribute inputs; in response to receiving the values for the subset of attribute inputs, identifying at least one condition according to the predefined and synthetic diagnosis paradigms; and displaying the action plans in the GUI in association with the synthetic and predefined diagnosis paradigms according to evaluations of the action plans based on the respective logical structures.
US11204685B1	Voice communication targeting user interface User interfaces may enable users to initiate voice-communications with voice-controlled devices via a Wi-Fi network or other network via an Internet Protocol (IP) address. The user interfaces may include controls to enable users to initiate voice communications, such as Voice over Internet Protocol (VoIP) calls, with devices that do not have connectivity with traditional mobile telephone networks, such as traditional circuit transmissions of a Public Switched Telephone Network (PSTN). For example, the user interface may enable initiating a voice communication with a voice-controlled device that includes network connectivity via a home Wi-Fi network. The user interfaces may indicate availability of devices and/or contacts for voice communications and/or recent activity of devices or contact.
US11204684B2	Sticker presentation method and apparatus and computer-readable storage medium Embodiments of this application disclose a sticker presentation method performed at a first terminal. The first terminal moves, after obtaining a drag instruction for a selected target sticker in a sticker selection window, the target sticker according to an obtained drag track, and displays a drop prompt message when moving the target sticker. After obtaining a drag stop instruction for the target sticker in a message presentation interface, the first terminal presents the target sticker at a first target location at which drag stops after receiving a drop confirmation instruction triggered by the drop prompt message. In the embodiments of this application, when a sticker is presented, the sticker is randomly dropped on a message presentation interface. Such a sticker presentation manner is more vivid, interaction manners are more diversified, and a display effect is good.
US11204679B1	Snapping objects into alignment in three-dimensional space Operations of a method include accessing a first object and a second object positioned in virtual three-dimensional (3D) space. The operations further include moving the first object from a first position to a second position, responsive to a user request. The operations include computing a ray extending from a reference point of the first object, in the second position, in a direction of a first dimension. The operations include computing a pixel distance in screen space between a first plane of a first bounding box of the first object and a second plane of a second bounding box of the second object along the ray. Additionally, the method includes snapping the first object into alignment by moving the first object an additional distance to position a face of the first bounding box into the second plane, based on the pixel distance being no greater than an error value.
US11204678B1	User interfaces for object exploration in virtual reality environments Systems and methods related to user interfaces for object exploration and manipulation within virtual reality environments may include a plurality of user interfaces that are presented responsive to various user inputs or interactions. For example, a first user interface may comprise a hover card that is presented responsive to a hover indication over an object, a second user interface may comprise a detail card that is presented responsive to a selection input associated with an object, and a third user interface may comprise a detail page having a plurality of detail panels that are presented responsive to a selection of a full details option associated with an object. Further, individual detail cards and detail panels may be graspable, movable, scrollable, and otherwise manipulatable by a user to facilitate object exploration.
US11204674B2	Phase shift and phase shift assisted sensing Disclosed is a phase measurement system and method. Multiple frequency orthogonal signals are transmitted simultaneously along the same row conductor. One of the signals may be low frequency signal. The other signal may be a high frequency signal. The field of the low frequency signal may extend further above a touch surface than the high frequency signal. The phase data from the low frequency signal may be used to provide information about a touch event.
US11204667B1	Proximity sensing with soft-synchronization to noise An input device includes a capacitive proximity sensor and a processing system. The capacitive proximity sensor includes a multitude of transmitter electrodes and a multitude of receiver electrodes for proximity sensing in a sensing region. The processing system is configured to obtain a noisy sensor signal from the capacitive proximity sensor, extract a spike train in the noisy sensor signal, synchronize a pulse output of a pulse-generating circuit onto the spike train, and triggered by a first of a multitude of pulses of the pulse output, perform a first capacitive proximity sensing.
US11204664B2	Piezoresistive sensors and applications A highly configurable controller is described that includes a number of different types of control mechanisms that emulate a wide variety of conventional control mechanisms using pressure and location sensitive sensors that generate high-density control information which may be mapped to the controls of a wide variety of devices and software.
US11204652B2	Apparatus and method for arranging a keypad in wireless terminal An apparatus and method for arranging a keypad in a wireless terminal, and more particularly, to an apparatus and method for arranging a keypad in a wireless terminal to conveniently perform a key input in the wireless terminal, the apparatus including: a display unit for displaying the keypad in at least one of a right and left side on a screen of the display unit in a horizontal mode of the wireless terminal; and a controller for controlling the display unit to display the keypad in the right and/or left side on the screen of the display unit in the horizontal mode of the wireless terminal.
US11204651B2	Keyboard device and key structure thereof A keyboard device includes a membrane circuit board and a key structure over the membrane circuit board. The key structure includes a keycap, a plunger structure, a key pedestal and an elastic element. The plunger structure is arranged between the keycap and the elastic element. At least a portion of the keycap is disposed within a pedestal dust-storage chamber of the key pedestal. At least a portion of the plunger structure is disposed within a guiding chamber of the key pedestal. Due to the relative location between the keycap, the plunger structure and the key pedestal, the path of the dust to enter the guiding chamber is extended or blocked. Consequently, the dust-proof efficacy is enhanced.
US11204650B2	Method, apparatus and system for interacting with content on web browsers A method, apparatus and system enable indirect remote interaction with a web browser. In one embodiment, remote user gestures may be captured and processed to determine an action to be taken by the web browser.
US11204649B2	Head-mounted display with user-operated control A system, such as a head-mounted display (HMD), displays images to a user. The system has an active state and an idle state. The system includes a display device, a beam combiner, and a user-operated control. The display device displays images when the system is in the active state and emits a reduced amount or no light when the system is in the idle state. The beam combiner provides a first optical path for light from an external environment to the user's eye and also provides a second optical path for light emitted from the display device to the user's eye. Responsive to activation by the user, the control switches the system between states that include the active state and the idle state, where the idle state is a default state and the system remains in the active state only while the user-operated control remains activated by the user.
US11204641B2	Light management for image and data control Methods and devices for improving visual perception in challenging vision environments and for some with low vision conditions (including age related macular degeneration, AMD) are disclosed. A plurality of frequently co-pathological conditions that together make undistorted, clear and bright vision challenging are dealt with by managing the nature, amounts and patterns of light reaching the eyes while managing the sensitivity and dynamic ranges of the eyes. For example, the sensitivity of chromophore response to particular wavelengths and the instant status of the visual transduction system are, in some embodiments, measured, monitored and managed.
US11204640B2	Methods for determining if teleoperation should be disengaged based on the user's gaze A method for disengaging a surgical instrument of a surgical robotic system comprising receiving a gaze input from an eye tracker; determining, by one or more processors, whether the gaze input indicates the gaze of the user is outside or inside of the display; in response to determining the gaze input indicates the gaze of the user is outside of the display, determining an amount of time the gaze of the user is outside of the display; in response to determining the gaze of the user is outside of the display for less than a maximum amount of time, pause the surgical robotic system from a teleoperation mode; and in response to determining the gaze of the user is outside of the display for more than the maximum amount of time, disengage the surgical robotic system from the teleoperation mode.
US11204637B2	Adaptive power management in a battery powered system based on expected solar energy levels A method and a gateway system for enabling adaptive power management. The gateway system is powered by a rechargeable battery that is coupled with a solar power source. A location reading indicating a location of the gateway system is transmitted at a first time. A solar profile is received from a management server. The solar profile indicates a measure of power expected to be generated at the location during an interval of time that occurs after the first time by the solar power source. The gateway system determines based on a current battery level of the rechargeable battery and the solar profile an optimal power usage plan for the gateway system and operates according to the optimal power usage plan during the interval of time.
US11204633B2	Method for protecting operation of server backboard A method for protecting operation of a server backboard is provided. The method includes: establishing an adaptive setting mechanism for an overcurrent protection point of the server backboard, where a backboard operation overcurrent protection unit is established on a server mainboard and is configured to acquire load information of a current backboard and adjust, based on the load information, an overcurrent protection point of a power supply path provided by the mainboard to the backboard; establishing an automatic current limiting mechanism applied in a case where the backboard is in an overcurrent state; and establishing a server backboard abnormality control unit.
US11204619B2	Patient monitor A patient monitor that acquires a vital sign through a measurement sensor, and that is to be connected to an external measurement apparatus for measuring another vital sign, includes a master clock that is disposed in the patient monitor, and that manages common time information, a first operating system that manages first time information, and a second operating system that manages second time information, and that transmits and receives data to and from the external measurement apparatus. When a predetermined event occurs, the first operating system reads the common time information from the master clock, and updates the first time information. When the predetermined event occurs, the second operating system reads the common time information from the master clock, updates the second time information, and notifies the external measurement apparatus of the updated second time information or the common time information.
US11204617B2	Boat and throttle operating device A small boat includes an output that outputs to an engine controller an output signal having an output value at which a throttle opening degree increases as an operation amount of a throttle operator increases, and outputs to the engine controller the output signal having, as an upper limit, a limit output value at which the throttle opening degree is smaller than that at a maximum output value at which the throttle opening degree is maximum.
US11204602B2	Early anomaly prediction on multi-variate time series data Systems and methods for early anomaly prediction on multi-variate time series data are provided. The method includes identifying a user labeled abnormal time period that includes at least one anomaly event. The method also includes determining a multi-variate time series segment of multivariate time series data that occurs before the user labeled abnormal time period, and treating, by a processor device, the multi-variate time series segment to include precursor symptoms of the at least one anomaly event. The method includes determining instance sections from the multi-variate time series segment and determining at least one precursor feature vector associated with the at least one anomaly event for at least one of the instance sections based on applying long short-term memory (LSTM). The method further includes dispatching predictive maintenance based on the at least one precursor feature vector.
US11204587B2	Holographic display apparatus Provided is a holographic display apparatus. A holographic image display apparatus includes: a light source configured to emit light, the light source including a plurality of vertical-cavity surface-emitting lasers (VCSELs) that are spaced apart from one another; a spatial light modulator configured to, based on a hologram data signal, modulate the light emitted by the light source; and a focusing optical system configured to focus an image formed by the spatial light modulator using a Maxwellian view method.
US11204579B2	Drawer including photosensitive drum and frame, and image forming apparatus provided with the same A drawer includes: a photosensitive drum; and a frame to which a developing cartridge is attachable. The photosensitive drum is rotatable about a rotational axis extending in an axial direction. The photosensitive drum has an outer circumferential surface. The developing cartridge includes a developing roller having an outer circumferential surface. The developing cartridge is attachable to the frame in a state where the outer circumferential surface of the developing roller faces the outer circumferential surface of the photosensitive drum. The frame is configured to move the developing roller in a separation direction in response to movement in the axial direction of at least a portion of the developing cartridge attached to the frame. The separation direction is a direction in which the outer circumferential surface of the developing roller separates from the outer circumferential surface of the photosensitive drum.
US11204572B2	Image forming apparatus An image forming apparatus includes: an inverting unit that inverts a sheet when an image forming process for forming images on both sides of the sheet is performed; an image forming unit that forms an image on a second side of the sheet based on first side image data and forms an image on a third side of the sheet based on second side image data; a controller that starts the image forming process upon receiving print data to be printed on specific paper, and inverts a sheet fed from a sheet feeding unit once or more; and a converting unit that, when the sheet fed from the sheet feeding unit is the specific paper, converts the first side print data which is received to be printed on the specific paper into N-th side image data where N≥2 and transfers the N-th side image data to the image forming unit.
US11204571B2	Heating apparatus including a plurality of heat generating elements, fixing apparatus, and image forming apparatus A heating apparatus to heat an image borne on a recording material includes a heater having a heater portion with first and second heating elements, where the heating elements have different lengths and resistance values. The heating apparatus also includes a power source, a switching unit, a control unit, and a voltage detection unit. The power source supplies power to the heating elements. The control unit controls the switching unit two switch a connection between the power source and the first heating element and the second heating element. The voltage detection unit detects an input voltage input from the power source to the heating elements. The control unit switches a power ratio, which is a ratio between an electric energy supplied from the power source to the first heating element and an electric energy supplied from the power source to the second heating element, depending on the detected input voltage.
US11204566B2	Image forming apparatus and developing cartridge An image forming apparatus includes a tray movable between a position housed in a main body and a drawn-out position withdrawn from the main body. The tray includes a frame on which a developing cartridge is mountable, an image bearing member that faces a developer carrier when the developing cartridge is mounted on the frame, an electrical contact portion which abuts on and is electrically connected to a memory medium when the developing cartridge is mounted on the frame, a guide member provided at one end of the developing cartridge when it is mounted on the frame for guiding a protrusion portion and the memory medium unit, the guide member including a portion which abuts on the protrusion portion so that the protrusion portion is positioned, and a memory unit support portion which supports the memory medium unit when the developing cartridge is mounted on the frame.
US11204565B2	Developing apparatus to increase adhesion between a seal member and a regulation portion in the developing apparatus A developing apparatus for use in an image forming apparatus includes a developing frame, a rotatable developing member, a regulation blade to regulate developer borne on a developing member surface, and a seal member to prevent developer from leaking outside the developing frame. The regulation blade includes a support plate, a plate-shaped member, and a regulation member. The seal member is fixed to a facing surface of the plate-shaped member, is arranged at a plate-shaped member end portion, is arranged side by side with the regulation member in a rotational axis direction, contacts an end surface of the regulation member, and is disposed between the plate-shaped member and the developing member in a direction intersecting with the rotational axis direction. The plate-shaped member is welded to a region of the support plate excluding a region outside the end surface of the regulation member in the rotational axis direction.
US11204563B2	Image forming apparatus An image forming apparatus includes: a transfer unit that faces an image holding unit and is configured to come into contact with and separate from the image holding unit with a continuous form paper continuous in a transport direction interposed between the transfer unit and the image holding unit and to transfer an image held by the image holding unit onto the continuous form paper; a displacement unit that displaces the continuous form paper to a position closer to the image holding unit when the transfer unit separates from the image holding unit; and a contact portion that contacts the continuous form paper from a downstream side in a displacement direction before the continuous form paper displaced by the displacement unit contacts the image holding unit.
US11204560B2	Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Provided is an electrophotographic photosensitive member including a support and a surface layer, wherein the surface layer contains a copolymer of a composition containing a specific hole transporting compound and a specific compound.
US11204558B2	Particle suppression systems and methods An object stage that includes a first structure and a second structure movable relative to the first structure. The second structure is configured to support an object. The object stage also includes a seal plate movably coupled to the first structure or the second structure, but not both. Further, the object stage includes an actuator configured to move the seal plate such that a substantially constant gap is defined between the seal plate and the first structure or second structure that is not coupled to the seal plate.
US11204551B2	Resist composition and method for forming resist pattern A resist composition containing a resin component having a structural unit represented by general formula (a0-1), and a compound represented by general formula (b1). In general formula (a0-1), R is a hydrogen atom, an alkyl group, or a halogenated alkyl group, Va1 is a divalent hydrocarbon group, na1 represents an integer of 0 to 2, Ya0 is a carbon atom, Xa0 is a group forming a monocyclic aliphatic hydrocarbon group together with Ya0, and Ra00 is an aromatic hydrocarbon group or a specific unsaturated hydrocarbon group. In general formula (b1), Rb1 represents a cyclic hydrocarbon group, Yb1 represents a divalent linking group containing an ester bond, Vb1 represents an alkylene group, a fluorinated alkylene group, or a single bond, and Mm+ is an m-valent organic cation.
US11204540B2	Diffractive waveguide providing a retinal image A projection display device comprising a light source and an SBG device having a multiplicity of separate SBG elements sandwiched between transparent substrates to which transparent electrodes have been applied. The substrates function as a light guide. A least one transparent electrode comprises a plurality of independently switchable transparent electrode elements, each electrode element substantially overlaying a unique SBG element. Each SBG element encodes image information to be projected on an image surface. Light coupled into the light guide undergoes total internal reflection until diffracted out to the light guide by an activated SBG element. The SBG diffracts light out of the light guide to form an image region on an image surface when subjected to an applied voltage via said transparent electrodes.
US11204538B2	Portable photo studios A portable photo studio apparatus is described. The portable photo studio apparatus is configured to mount an electronic device such as a camera-enabled smartphone for capturing images of a subject in the portable photo studio without a photographer. The portable photo studio includes a bottom section on which the subject stands while being imaged. The portable photo studio also includes a background section that includes three walls. The subject stands in front of the background section while being imaged. To enable transportation and storage, the photo studio apparatus may be collapsed and assembled quickly and easily (e.g., may be assembled by a single person in a home).
US11204535B2	Silicon-based lithium niobate film electro-optic modulator array and integration method thereof Integration method of a large-scale silicon-based lithium niobate film electro-optic modulator array. By using the method, the difficulty of a fabrication process of a lithium niobate crystal layer is reduced, requirements on precision of bonding lithium niobate and silicon is reduced, and fabrication and bonding of the large-scale array lithium niobate crystal layer can be completed at one time, so that production efficiency of the silicon-based lithium niobate film electro-optic modulator array is greatly improved; through design and optimization of the structure of the silicon crystal layers, light can be naturally alternated and mutually transmitted in silicon waveguides and lithium niobate waveguides, and a high-performance electro-optic modulation effect of the lithium niobate film is achieved.
US11204524B2	Image display device The present invention aims to provide an image display device including an optical film having a thickness suitable for practical use without including any special inorganic material, wherein the image display device has high color rendering properties and is capable of minimizing the occurrence of blackout and interference colors (rainbow unevenness) even when the image display device includes light sources that emit light having a narrow emission spectrum. The present invention provides an image display device including an optical film having an in-plane birefringence and a polarizer in this order, wherein the optical film and the polarizer are disposed to form an angle of about 45° between a slow axis of the optical film and an absorption axis of the polarizer, the optical film has a retardation of 3000 nm or more, and light incident on the optical film provides at least 50% coverage of ITU-R BT.2020.
US11204517B2	Display device A display device includes: a liquid crystal panel which is integrated with a touch panel by bonding to the rear face of the touch panel; a panel which is provided behind the liquid crystal panel, and to which the touch panel is attached; a bracket which is provided between the panel and a holder that is provided behind the panel; a post which projects from the rear face of the liquid crystal panel in the rear direction; a through-hole which is formed in the panel in such a way as to allow the post to pass through the through-hole, and which has a hole diameter that is larger than the outer diameter of the post; and a through-hole which is formed in the bracket in such a way as to allow a screw fastened to the post, to pass through the through-hole, and which has a hole diameter that is larger than the screw diameter of the screw and smaller than the outer diameter of the post.
US11204516B2	Ubiquitously mountable image display system A ubiquitously mountable image display system includes a shape-reconfigurable display screen component to which is attached a plurality of circuit modules each having at least one light source. The shape-reconfigurable display screen component is formed of a material that accommodates flexing of the display screen component without creating a perceivable aberration in separation distance between two or more picture elements of an image that is rendered upon a viewing plane of the display screen component when light from the plurality of light sources is directed towards the viewing plane.
US11204514B2	Quantum dot light modulator and apparatus including the same Provided is a quantum dot (QD) light modulator and an apparatus including the QD light modulator. The QD light modulator may include a QD-containing layer including QDs having light-emission characteristics, a refractive index change layer arranged adjacent to the QD-containing layer, and a reflector arranged facing the QD-containing layer. The refractive index change layer may include a carrier density change area in which a carrier density changes, and the carrier density change area may be arranged adjacent to the QD-containing layer. The light-emission characteristics of the QD-containing layer may be modulated according to a change in a property of the refractive index change layer. The QD light modulator may further include a nano-antenna structure arranged on the QD-containing layer.
US11204508B2	Multiple band multiple polarizer optical device An optical device is disclosed. The optical device has an optical path and includes a first polarizing filter positioned in the optical path that is configured to receive electromagnetic radiation (EMR) from a scene and to transmit a first subset of EMR comprising EMR in a first waveband that has a first polarization orientation and EMR in a second waveband. A second polarizing filter is positioned in the optical path downstream of the first polarizing filter that is configured to receive the first subset of EMR and to transmit a second subset of EMR comprising EMR in the second waveband that has a second polarization orientation and the EMR in the first waveband that has the first polarization orientation.
US11204505B2	Head-mounted display apparatus and cover member A head-mounted display apparatus includes a display unit, a support portion configured to support the display unit, and a cover member is removably provided to the support portion. The cover member includes a contact portion that is positioned on a facing surface facing the support portion and that comes into contact with the support portion, and a first protruding portion that is positioned on the facing surface and that protrudes toward the support portion to be inserted into the support portion. At least one of the cover member and the support portion includes a magnet that attracts the other one by a magnetic force. The contact portion and the first protruding portion are provided on an inner side with respect to an outer edge of the cover member when the cover member is viewed in the direction opposite to the first direction.
US11204500B2	Virtual image display device A half mirror 21 provided in an optical path bends the optical path, and a semi-transmissive polarizing plate 23 increases the transmittance of image light GL in a direction along alignment of the eyes of an observer while the virtual image display device has a wide angle of view and is downsized, thus reducing luminance unevenness between the central region and the peripheral region in the image in the direction and allowing the observer to view a high quality image.
US11204496B2	Image generating device and head-up display An image generating device (3) comprises a liquid-crystal screen (8) and a light source (5). The liquid-crystal screen (8) comprises a matrix of liquid crystals interposed between an input polariser and an output polariser. The image generating device (3) comprises a first additional polariser (16) located on the light path, upstream of said liquid-crystal screen (8), and a second additional polariser (18) located on the light path, downstream of said liquid-crystal screen (8). The invention also relates to a head-up display (1) comprising a device (3) of this type.
US11204494B2	Focal variable device system Provided is focal variable device system including a focus variable element including an absorbing layer, and an adjustable light source configured to cause an adjustable light to enter the focus variable element. The absorbing layer includes a thermal expansion material that absorbs the adjustable light and thermally expands.
US11204492B2	Naphtyl based high index hydrophobic liquids and transmission recovery agents for liquid lens formulations An electrowetting optical device is provided. The electrowetting optical device includes a conductive liquid and a non-conductive liquid. The non-conductive fluid includes a naphthalene based compound having Formula (I), Formula (II), and/or Formula (III): where R1, R2, and R3 are individually alkyl, aryl, alkoxy, or aryloxy groups; X includes carbon, silicon, germanium, tin, lead, and combinations thereof; and Z includes oxygen, sulfur, selenium, tellurium, polonium, and combinations thereof. The conductive liquid may additionally include a transmission recovery agent having Formula (IV) and/or Formula (V): where R4 is an alkyl, fluoroalkyl, aryl, alkoxy, or aryloxy group. The electrowetting optical device additionally includes a dielectric surface in contact with both the conductive and non-conductive liquids where the conductive and non-conductive liquids are non-miscible.
US11204483B2	Imaging lens Disclosed herein is an imaging lens suitable for a camera module using a high resolution imaging sensor, decreasing a flare phenomenon and reducing the sensitivity. The imaging lens comprises, orderly from the object side, a first lens having positive (+) refractive force; a second lens having negative (−) refractive force; a third lens having positive (+) refractive force; a fourth lens having positive (+) refractive force; and a fifth lens having negative (−) refractive force, wherein an object side plane of the third lens is convexly formed.
US11204481B2	Optical system and imaging apparatus including the same An optical system includes a first lens unit having positive refractive power, a second lens unit having positive refractive power that is moved during focusing, and a third lens unit having negative refractive power that are arranged in order from an object side to an image side. A distance between adjacent lens units on an optical axis of the optical system is varied during focusing. The first lens unit consists of a diffractive optical element and a negative lens that are arranged in order from the object side to the image side. The negative lens has a meniscus shape in which a concave surface faces the object side.
US11204479B2	Lens device, camera, lens drive control method, and lens drive control program First and second focusing lenses G2 and G3 are moved to perform focusing. The second focusing lens G3 is moved to a position, which is derived by a function f(x), relative to the position x of the first focusing lens G2. The movement of the first and second focusing lenses G2 and G3 is controlled on the basis of origins that are individually set. The origin of the first focusing lens G2 is detected by a first photo interrupter 24, and the origin of the second focusing lens G3 is detected by a second photo interrupter 34. In a case where the first and second photo interrupters 24 and 34 have mounting errors, the function f(x) is corrected on the basis of the mounting errors and the movement of the second focusing lens G3 is controlled on the basis of the corrected function F(x).
US11204462B2	Eyepiece for virtual, augmented, or mixed reality systems An eyepiece waveguide for an augmented reality. The eyepiece waveguide can include a transparent substrate with an input coupler region, a first orthogonal pupil expander (OPE) region, and an exit pupil expander (EPE) region. The input coupler region can couple an input light beam that is externally incident on the input coupler region into at least a first guided light beam that propagates inside the substrate. The first OPE region can divide the first guided beam into a plurality of replicated, spaced-apart beams. The EPE region can re-direct the replicated beams from the first OPE region such that they exit the substrate. The EPE region can have an amount of optical power.
US11204461B2	Light guide plate desk lamp A light guide plate supported by at least one frame. An LED module is arranged on at least one side of the light guide plate, and a power input module is supported by at least one frame. When power is applied by the power input module, LED elements of the LED module emit light, and light emitted by the LED module is emitted through the light guide plate.
US11204458B2	Wide-area solid-state illumination devices and systems employing sheet-form light guides and method of making the same Wide-area solid-state illumination devices and systems, including one or more linear arrays of compact solid-state light sources, such as LEDs, a light guiding sheet of an optically transmissive material optically coupled to the light sources, and an optically opaque grid panel defining a series of openings for light passage. The light guiding sheet includes a light extraction surface pattern having a series of light extraction areas alternating with separation areas. The light guiding sheet is positioned over the grid panel such that the light extraction areas are disposed in registration with the openings in the grid panel.
US11204457B2	Microstructured multibeam element backlighting A multiview backlight and a multiview display employ a microstructured multibeam element to emit a plurality of directional light beams having principal angular directions corresponding to view directions of the multiview display. The multiview backlight includes a light guide and the microstructured multibeam element adjacent and external to a surface of the light guide. The microstructured multibeam element has an input aperture configured to receive a portion of guided light from the light guide and an output aperture configured to emit the plurality of directional light beams. The microstructured multibeam element comprises a microstructure having an interior surface configured to reflect the received guided light portion to provide the plurality of directional light beams at the output aperture. The multiview display includes the multiview backlight and an array of multiview pixels configured to provide different views of the multiview display.
US11204453B2	Diffractive optical element and method of manufacturing the same A diffractive optical element prevents degradation of the optical performance of the element due to moisture absorption of the resin layers from taking place and also can prevent cracks of the resin layers and peeling of the resin layers along the interface thereof from taking place in a hot environment or in a cold environment. The diffractive optical element comprises a first layer and a second layer sequentially laid on a substrate, a diffraction grating being formed at the interface of the first layer and the second layer, the height d of the diffraction grating, the average film thickness t1 of the first layer and the average film thickness t2 of the second layer satisfying the relationship requirements expressed by the expressions of 1.1×d≤t1≤50 μm and 30 μm≤t2≤(400 μm−t1−d).
US11204440B2	Systems and methods for insect detection One example system for insect detection includes a block of material defining a transit opening and a sensing opening, the transit opening defined along a first axis in a first direction, and the sensing opening defined to provide a light path to traverse a cross-section of the transit opening; a light emitter positioned at a first end of the sensing opening and oriented to project light through the sensing opening and across the transit opening; and a plurality of light detectors positioned at a second end of the sensing opening and oriented to receive the projected light and to output detector signals based on an amount of detected light.
US11204438B2	Determining anisotropic subsurface properties with electromagnetic measurements Properties of a geological formation, such as vertical resistivity values, horizontal resistivity values, dip, and azimuth may be determined by inverting electromagnetic (EM) well log data based at least in part on an anisotropic formation model and a cost function. The cost function may include a data misfit term, a smoothness term, and an entropy term. In some embodiments, one or more of the data misfit term, the smoothness term, and the entropy term may be represented as functions of vertical conductivity and horizontal conductivity. The cost function may include one or more regularization parameters that are based at least in part on the data misfit term. Further, the cost function may include one or more relaxation factors that are based at least in part on a ratio of the Hessians of the smoothness term and the data misfit term.
US11204434B2	Large area seismic monitoring using fiber optic sensing A system and method for seismic monitoring of large area subsurface reservoirs, for instance, the system comprising: multiple electro acoustic technology assemblies comprising seismic sensing elements, electronic circuits for converting the seismic sensing signals to frequencies, amplification circuitry to amplify the frequencies, an acoustic source that converts the amplified frequencies to an acoustic frequency signal; a fiber optic acoustic sensing system comprising a fiber optic cable deployed in a subsurface reservoir, where the multiple electro acoustic technology assemblies are proximate to and/or acoustic coupled with the fiber optic cable of the fiber optic acoustic sensing system, and a surface based distributed acoustic sensing interrogator connected to the fiber optic cable.
US11204429B2	Electronic radiation dosimeter A radiation dosimeter includes a first radiation detector configured to operate in a counting mode, and a second radiation detector configured to operate in a current mode. A processor is configured to calculate a first detected dose of the first radiation detector, a second detected dose of the second radiation detector, and a total dose value using the first detected dose and the second detected dose. An alarm indicates when the total dose value is above a predetermined level.
US11204420B2	Distance measurement apparatus According to one embodiment, a distance measurement apparatus includes a light emitter that intermittently emits a light beam, and a meter that measures a distance to an object from a length of time from an emission of the light beam from the light emitter to a return of reflected light by the object. The light emitter emits the light beam in a certain cycle with delay corresponding to randomly set offset time. The meter generates an integrated detection signal by shifting a plurality of detection signals of the light beam emitted in the certain cycle by the respective offset times and time-divisionally integrating the detection signals, and determines based on the integrated detection signal whether or not the light indicated by the detection signals is reflected light by the object, emitted from the light emitter.
US11204419B2	Method and radar of life detection In a life detection method of the present invention, a signal transceiver is configured to transmit a transmission signal to an area and receive a reflected signal from the area as a detection signal, a demodulator coupled to the signal transceiver is configured to receive and demodulate the detection signal to output a demodulated signal, a compute element coupled to the demodulator is configured to receive the demodulated signal and compute a RMS value of the demodulated signal, and a determination element coupled to the compute element is configured to receive the RMS value of the demodulated signal and determine whether having a living body within the area according to the RMS value and a RMS threshold value.
US11204413B2	Combining lidar and camera data A system operating in a vehicle includes a lidar module, a camera, and a controller communicatively coupled to the camera and the lidar module. The lidar module includes: a light source configured to emit pulses of light, a scanner configured to direct the emitted pulses of light in accordance with a scan pattern to illuminate a field of regard of the lidar module, and a receiver configured to detect the emitted pulses of light scattered by one or more remote objects to capture a set of lidar pixels of a scan frame, in a sequence defined by the scan pattern. The camera has a field of view that at least partially overlaps the field of regard of the lidar module. The controller is configured to cause the camera to capture multiple images while the receiver of the lidar module captures the set of lidar pixels of the scan frame.
US11204412B2	LiDAR device A LiDAR device comprising: a transmission module including a laser emitting array and a first lens assembly, wherein the laser emitting array is configured to emit a plurality of lasers at a first wavelength and wherein the first lens assembly is configured to steer the plurality of lasers at different angles within a first angle range; a reception module including a laser detecting array and a second lens assembly, wherein the laser detecting array includes at least two detectors for detecting at least a portion of the plurality of lasers and wherein the second lens assembly is configured to distribute the plurality of lasers to the at least two detectors; wherein the second lens assembly comprise: at least four lens layers including a first lens layer, a second lens layer, a third lens layer and a fourth lens layer; at least two gap layers including a first gap layer and a second gap layer; and a filter layer located in the first gap layer.
US11204407B2	Magnetic field sensor, method for operating the said magnetic field sensor and method and system for compensation magnetic noise caused by environmental noise Magnetic field sensor, in particular for measuring magnetic noise fields caused by environmental magnetic noise in combination with MRI apparatus, the magnetic field sensor being further provided with field compensation coils assembly and with a compensation circuit driving the field compensation coils assembly to generate a magnetic field compensating the static magnetic field dissipating outside from the static magnetic field generator or from the gantry of the MRI apparatus at the position of the magnetic sensor. A method for operating the magnetic field sensor and a method and a system for compensation magnetic noise caused by environmental noise are also provided. An MRI apparatus is also disclosed comprising such a system and carrying out such a method for compensating magnetic noise fields.
US11204406B2	Method for designing gradient coils for MRI systems, gradient coils for MRI systems obtained by the said method and MRI system comprising such gradient coils A method for designing gradient coils includes the following steps: a) defining an imaging volume as an ellipsoid; b) defining an elliptic-cylindrical surface enclosing the said ellipsoid; c) defining the current density at each point of the surface by a series of basis functions and corresponding coefficients expressed in elliptic cylindrical coordinates; d) describing the magnetic field generated at a generic point by the above defined current density integrated all over the said entire elliptic-cylindrical surface; e) determining the values of the coefficients of the basis functions by solving the inverse function for describing the magnetic field; f) generating a discrete winding patter of a gradient coil by using a stream function method from the continuous current density and by using a series of scattered contours of the stream function as the design of the winding patters according to a set total number of windings.
US11204403B2	Dongle for magnetic resonance imaging A dongle includes: a battery configured to provide direct current (DC) power to a device to which the dongle is electrically and mechanically connected. The battery is adapted to be removed and replaced by another battery. A heat sink configured to dissipate heat generated by the battery is adapted to be removed and replaced by another heat sink.
US11204402B2	Minimizing coupling in multi-row cylindrical-shaped magnetic resonance imaging (MRI) radio frequency (RF) coil Embodiments relate to cylindrical MRI coil arrays with reduced coupling between coil elements. One example embodiment comprises two or more rows, wherein each row comprises at least three RF coil elements of that row enclosing a cylindrical axis; and a ring comprising an associated portion of each RF coil element of a first row and a second row electrically connected together, wherein the associated portion of each RF coil element of the first row and of each RF coil element of the second row comprises an associated capacitor of that RF coil element, and wherein the associated capacitor of that RF coil element is configured to reduce coupling among the RF coil elements of the first row and the RF coil elements of the second row.
US11204399B2	System and method for device tracking via magnetic resonance imaging with light-modulated magnetic susceptibility markers Described here are systems and methods for using a laser-induced demagnetization of magnetic particles disbursed in a tracking marker to generate variable susceptibility effects that can be imaged with magnetic resonance imaging (“MRI”). As one example, laser power is delivered to nickel particles using fiber optics. This demagnetization effect can be used in rapid tracking of interventional devices by subtracting the two images acquired when the laser is off and on.
US11204393B2	Terminal device, method for monitoring battery safety therefor Provided are a terminal device and a method for monitoring battery safety therefor. The method for monitoring battery safety includes the following. When a battery of the terminal device is in a stable state, a voltage curve of the battery is generated by acquiring in real time a voltage of the battery. A voltage drop of the battery of a preset duration is obtained according to the voltage curve. Whether the battery is abnormal is determined according to the voltage drop of the preset duration.
US11204391B2	Method and apparatus for monitoring a battery state estimator A method and system for monitoring a charge capacity of a battery includes determining a predicted charge capacity and a first uncertainty parameter based upon the current, voltage, and temperature of the battery, wherein the predicted charge capacity is determined by executing a charge capacity degradation model. A measured charge capacity and an associated second uncertainty parameter of the battery are also determined, by executing a charge capacity update routine. A charge capacity estimate for the battery is determined based upon the predicted charge capacity and the measured charge capacity, and an updated uncertainty parameter for the charge capacity estimate is determined based upon the first and the second uncertainty parameters. An estimated covariance parameter, and a covariance ratio are determined based upon the updated uncertainty parameter and the estimated covariance parameter. A remedial battery management operation is commanded based upon the uncertainty parameter for the charge capacity estimate.
US11204387B2	Apparatus for diagnosing relay driving circuit An apparatus for diagnosing a relay driving circuit includes a sensing unit configured to measure a first measured voltage, a second measured voltage and a third measured voltage respectively applied to one end of the first switch, one end of the second switch and one end of the third switch; and a processor operably coupled to the sensing unit. The processor controls operation states of the first switch, the second switch and the third switch and diagnoses whether the relay driving circuit has a fault based on at least one of the first measured voltage, the second measured voltage and the third measured voltage measured by the sensing unit in a state where a diagnosing circuit is formed by controlling the operation states.
US11204379B2	Structures and methods for RF de-embedding Electrical structures, methods, and computer program products for radio frequency (RF) de-embedding are provided. A structure includes a first test device, a first through structure corresponding to the first test device, and a first open structure corresponding to the first test device. The structure also includes a second test device having at least one different physical dimension than the first test device but otherwise identical to the first test device, a second through structure corresponding to the second test device, and a second open structure corresponding to the second test device. A method includes determining a first electrical parameter of the first test device in a first DUT structure and a second electrical parameter of the second test device in a second DUT structure based on measured electrical parameters of the first and the second DUT structures, through structures, and open structures.
US11204371B2	Probe card device A probe card device and a directivity probe thereof are provided. The directivity probe having an elongated shape includes a conductive pin and a ring-shaped insulator. The conductive pin includes a stroke segment and two end segments respectively extending from the stroke segment. The stroke segment has two broad side surfaces and two narrow side surfaces, and has only one transverse slot that is recessed in one of the two broad side surfaces and that extends from one of the two narrow side surfaces to the other narrow side surface. The transverse groove has a maximum depth that is 1%-10% of a maximum distance between the two broad side surfaces. The stroke segment of the directivity probe can be bent by applying a force to the two end segments, and an inflection point of the bent stroke segment is located in the transverse slot.
US11204362B2	Single-piece transfer arm structure for analytical instrumentation Embodiments are directed to a single piece radial transfer arm for use in a clinical analyzer in an in vitro diagnostics (IVD) environment. The transfer arm is comprised of a chassis or elongated, rigid member that provides structural and aesthetic properties, acting as both a mounting base and a cover for transfer arm components. The elongated, rigid member is a single component, such as a single piece of injection-molded plastic. The elongated, rigid member has a top surface, a bottom surface, sidewalls, a pivot end, and a component end. One or more access holes and/or internal component mounting locations are provided for mounting one or more components on the bottom surface. A plurality of radial configuration mounting locations are provided on the bottom surface to allow for multiple radial distances between a pivoting axis of the transfer arm and an attached probe to accommodate arcs of different radii.
US11204353B2	Reagents and methods for detecting protein lysine 2-hydroxyisobutyrylation The invention provides an isolated peptide comprising a lysine 2-hydroxyisobutyrylation site, a lysine 2-hydroxyisobutyrylation specific affinity reagent that specifically binds to the peptide, and a method for detecting protein lysine 2-hydroxyisobutyrylation in a sample using the reagent.
US11204352B2	Methods and kits for determining tuberculosis infection status There is provided methods of determining tuberculosis (TB) infection status in an individual comprising: (i) providing a sample comprising T-cells; (ii) exposing the sample of (i) to one or more TB antigens; (iii) identifying T-cells in the sample that are CD4 positive and (a) secrete TNF-α without secreting IFN-γ; or (b) secrete IFN-γ without secreting TNF-α; (iv) identifying those cells of (iii) which are also CCR7 and, CD127 negative; and optionally (v) calculating the cells identified in (iv) as a percentage of those identified in (iii); wherein the identification of cells in (iv) and/or the percentage of T-cells calculated in (v) correlates to TB infection status of the individual, and wherein steps (iii) and (iv) can be carried out either sequentially or simultaneously. There are also provided compositions and kits for use in such methods.
US11204349B1	Methods and compositions for polymer superparamagnetic particles for nucleic acid extraction A composition is described comprising superparamagnetic particles. Optionally, the particles comprise microbeads. Optionally, the particles comprise nanobeads. Optionally, the particles are non-spherical particles. Optionally, the particles are non-spherical particles suitable for RNA or DNA extraction. A method is described for forming microparticles. Optionally, the method comprises using citrate precipitation. Optionally, a kit comprising one or more of the particles is described. Optionally, a kit for sample preparation for nucleic acid extraction is described comprising non-spherical microparticles or nanoparticles.
US11204346B2	Gas sensor with filter A gas sensor comprises a support structure with a cavity (6), a sensing element (1) sensitive to a gas and arranged in the cavity (6), and a filter (3) spanning the cavity (6). The filter (3) is a size selective filter.
US11204340B2	Forced convection heater A heating assembly includes a base plate. The heating assembly also includes a heating component coupled to the base plate configured to heat an enclosure of the heating assembly and a fan assembly coupled to the base plate configured to circulate the heated air within the enclosure of the heating assembly.
US11204332B2	Repeater defect detection Defects from a hot scan can be saved, such as on persistent storage, random access memory, or a split database. The persistent storage can be patch-based virtual inspector virtual analyzer (VIVA) or local storage. Repeater defect detection jobs can determined and the wafer can be inspected based on the repeater defect detection jobs. Repeater defects can be analyzed and corresponding defect records to the repeater defects can be read from the persistent storage. These results may be returned to the high level defect detection controller.
US11204315B2	Method for controlling optical substance detection device, optical substance detection device and computer-readable storage medium A method for controlling an optical substance detection device, wherein the optical substance detection device includes a light sensing device, includes: when it is detected that the optical substance detection device is subjected to an impact, acquiring an impact force and an impact direction when the optical substance detection device is subjected to the impact; calculating a light sensing displacement deviation value according to a predetermined data model and in combination with the impact force and the impact direction; and performing light sensing correction according to the light sensing displacement deviation value.
US11204312B2	In-situ full wafer metrology system Full wafer in-situ metrology chambers and methods of use are described. The metrology chambers include a substrate support and a sensor bar that are rotatable relative to each other. The sensor bar includes a plurality of sensors at different radii from a central axis.
US11204310B2	Optical flow cytometer for epi fluorescence measurement An optical flow cytometer for blood cell characterization, comprising: a flowcell providing a blood cells flow, at least one light-emitting diode for illuminating blood cells that are flowing in the flowcell, an epifluorescence module in which a same first lens group is used for focusing the—excitation light in the blood cells flow and for collecting fluorescence light coming from each blood cell, and a unitary photodetector for detecting the epifluorescence light coming from the first lens group, at least one of the following measurement modules includes: a light scattering measurement module, an axial light losses measurement module, a particle impedance measurement module.
US11204308B2	Optical detector of particles The present invention relates to a particle detector comprising at least an optical device configured to emit a luminous radiation; and a substrate extending in a plane and defining a channel intended to receive particles, the channel extending principally in a direction perpendicular to the principal plane; characterised in that the detector comprises a matrix of photo detectors and a reflecting surface; the matrix of photo detectors and the reflecting surface being disposed on mutually parallel planes and situated on either side of said portion of the substrate so that a part of the luminous radiation passes through the channel by being diffracted by a particle, then reflects off the reflecting surface, and then reaches the matrix of photo detectors.
US11204304B2	Gas detecting device A gas detecting device includes a casing, at least one gas transporting actuator, at least one valve and at least one external sensor. The casing has an airflow chamber, an inlet, a branch channel and a connection channel. The airflow chamber communicates with the exterior of the casing through the inlet, and the branch channel communicates with the airflow chamber and the connection channel. The gas transporting actuator is disposed within the branch channel for transporting air into the airflow chamber and the branch channel from the inlet. The valve is disposed between the connection channel and the branch channel for controlling the air to flow into the connection channel. The external sensor is detachably disposed within the connection channel and has a sensor for measuring the air in the connection channel.
US11204298B2	Monitoring a pipe plug A plug monitoring device configured to monitor a plug to be received by an aperture of a pipe is provided. The plug monitoring device may include: a sensor having an output, wherein the sensor is configured to produce at the output a first signal when a plug is tightly installed in the aperture and a second signal at the output when the plug is not tightly installed in the aperture; and circuitry, comprising a transmitter, coupled to the output of the sensor, wherein the circuitry is configured to transmit a signal comprising status information selectively based on a signal at the output of the sensor.
US11204297B2	Method for determining whether a sealing area of a primary packaging container for an ophthalmic lens is unacceptable for properly sealing a foil thereto A method for determining whether a sealing area of a primary packaging container for an ophthalmic lens is unacceptable for properly sealing a foil to the sealing area is disclosed. The method involves comparing the temperature of an infrared image of the sealing area to a reference temperature to determine if the difference in temperature exceeds a predetermined threshold.
US11204294B2	Device and a method for determining whether the device is immersed in a fluid There is provided a device and a method of operating the device for determining whether the device is immersed in a fluid. An acceleration signal for the device is acquired (302) and a pressure within the device is detected (304). It is determined whether the device is immersed in a fluid based on a comparison of the acquired acceleration signal with the detected pressure (306).
US11204284B2	Blackbody radiation source The present invention relates to a blackbody radiation source. The blackbody radiation source comprises a blackbody radiation cavity and a plurality of carbon nanotubes. The blackbody radiation cavity comprises an inner surface. The plurality of carbon nanotubes are located on the inner surface. An extending direction of each of the carbon nanotubes is substantially perpendicular.
US11204281B1	Enhanced temperature measurement techniques Example implementations include a method, apparatus and computer-readable medium for determining a set of temperature readings of a person attempting to proceed beyond an area. The implementations further include detecting the person entering the area and detecting a facial area of the person. The implementations further include sending location information of the facial area to a sensing device. The implementations further include generating a thermal image of the person and determining a first set of temperature readings. The implementations further include determining a first set of temperature differences comprising one or more temperature differences between the temperature readings in the first set. The implementations further include determining whether one or more of the temperature differences in the first set does not satisfy a threshold and generating a notification in response to the determination. Additionally, the implementations include transmitting the notification to one or more output devices.
US11204278B2	Method and system for monitoring and controlling online beverage can color decoration specification A system is provided in an automated machine vision inspection environment. The system includes inspection cameras and a spectrophotometer or spectrometer, both implemented to be used online to detect the absolute colors of printed portions of items being inspected. The spectrophotometer or spectrometer is aimed at a fixed spot within a field of view of one of the digital cameras of an inspection system, which has a-priori knowledge as to exactly where the spectrophotometer or spectrometer is aimed. The image taken by the camera will be used to determine whether the desired measurement spot on the decoration pattern has actually been measured by the most recent snap of the spectrophotometric data. When the vision system determines that the spectrophotometer or spectrometer was truly aiming at the correct region when it captured its inspection data, it will instruct the system to accept the color measurement and will log the related data and information accordingly. If the correct spot is not measured, the data may simply be discarded or may be kept for other uses.
US11204272B2	Dispensing closure A push-button dispensing closure is provided and comprises a dispensing passage, a push button and a dosing chamber. The closure is movable between a first, closed position in which: the push button is released, the dosing chamber can fill with flowable product, and product cannot pass from the dosing chamber to the dispensing passage; and a second, open position in which: the push button is depressed such that product can flow from the dosing chamber through the dispensing passage and product cannot flow into the dosing chamber.
US11204268B2	Magnetic flowmeter having a programmable bi-directional current generator A magnetic flowmeter includes a flow tube assembly and a programmable bi-directional current generator. The flow tube assembly receives the fluid flow and includes a coil and an electromotive force (EMF) sensor. The coil is configured to produce a magnetic field across the fluid flow in response to a coil current. The EMF sensor is arranged to sense an EMF across the fluid flow that is proportional to the flow rate, and generate an output indicating the induced EMF. The current generator includes a profile generator that issues profile commands, a power amplifier and a controller. The controller is configured to control the power amplifier to generate coil current pulses forming the coil current that travel through the coil in alternating directions. Each coil current pulse has a current profile that is based on a corresponding profile command.
US11204263B2	Position detection device for detecting position of an object moving in a predetermined direction, and a magnetic sensor for use with the position detection device A position detection device includes a first magnetic field generation unit for generating a first magnetic field, a second magnetic field generation unit for generating a second magnetic field, and a magnetic sensor. The position of the second magnetic field generation unit relative to the first magnetic field generation unit is variable. The magnetic sensor detects the direction of a target magnetic field at a detection position in a reference plane. The target magnetic field is a composite magnetic field of first and second magnetic field components which are respective components of the first and second magnetic fields parallel to the reference plane. The magnetic sensor includes a magnetoresistive element including a free layer and a magnetization pinned layer. In the reference plane, two directions orthogonal to the magnetization direction of the magnetization pinned layer are each different from both of directions of the first and second magnetic field components.
US11204258B2	Apparatus for sensing rotating device An apparatus for sensing a rotating body includes a unit to be detected, including a first pattern portion having at least one first pattern and a second pattern portion having at least one second pattern, and configured to rotate around a rotating shaft, a sensor module comprising a first sensor disposed opposite to the first pattern portion and a second sensor disposed opposite to the second pattern portion, and a rotation information calculator configured to calculate a difference value by differentiating output signals of the first sensor and the second sensor, and to compare comparison values, determined according to a target sensing angle and a size of the first pattern and the second pattern, with the difference value.
US11204244B2	Sensor unit and structural health monitoring A sensor unit includes acceleration sensors as physical quantity sensors, a control IC as a processor electrically coupled to the acceleration sensors, a circuit board as a board on which the acceleration sensors and the control IC are installed, and a container accommodating the circuit board. The acceleration sensors and the control IC are disposed on the circuit board such that the acceleration sensors and the control IC do not overlap each other in a plan view.
US11204239B2	Metrology method, target and substrate A diffraction measurement target that has at least a first sub-target and at least a second sub-target, and wherein (1) the first and second sub-targets each include a pair of periodic structures and the first sub-target has a different design than the second sub-target, the different design including the first sub-target periodic structures having a different pitch, feature width, space width, and/or segmentation than the second sub-target periodic structure or (2) the first and second sub-targets respectively include a first and second periodic structure in a first layer, and a third periodic structure is located at least partly underneath the first periodic structure in a second layer under the first layer and there being no periodic structure underneath the second periodic structure in the second layer, and a fourth periodic structure is located at least partly underneath the second periodic structure in a third layer under the second layer.
US11204234B1	High speed wide field autocollimator An optical system includes a light source, a target device, an image detector, and an autocollimator that receives a beam of electromagnetic radiation from the light source, directs the beam to the target device, and directs the beam to the image detector. The autocollimator includes a first polarizing beam splitter that directs the beam to the target device and receives the beam reflected off of the target device, a second polarizing beam splitter that receives the beam from the first polarizing beam splitter, directs the beam to a diffraction grating device, returns diffracted electromagnetic radiation from the diffraction grating device to an array of detectors, and directs the diffractive electromagnetic radiation, a camera that measures an interference pattern of diffracted electromagnetic radiation from the second polarizing beam splitter and captures an image, and a lens assembly that focuses electromagnetic radiation from the target device to the diffraction grating device.
US11204233B2	Vector length variance check for functional safety of angle sensors A magnetic angle sensor system includes a first magnetic sensor configured to generate a first sensor signal, a second magnetic sensor configured to generate a second sensor signal, and at least one signal processor configured to: generate an angle signal including an angular value corresponding to an orientation of a magnetic field based on the first sensor signal and the second sensor signal; generate a vector length signal comprising a plurality of vector lengths corresponding to the first sensor signal and the second sensor signal; determine a vector length variance between at least two consecutively sampled vector lengths of the plurality of vector lengths; compare the determined vector length variance to a tolerance range defined by at least one of a minimum tolerance threshold and a maximum tolerance threshold; and generate a warning signal on a condition that the determined vector length variance is outside the tolerance range.
US11204232B2	Apparatus and associated methods for detecting a center plane of a member through a barrier An apparatus is disclosed for identifying a target region along a surface of a barrier corresponding to a plane defined along a member, where the member is occluded from view by nature of the barrier. The apparatus includes a measurement device and a magnet assembly. The magnet assembly generates a magnetic field, and is positioned along a predetermined location of the member over a first side of the barrier. The measurement device is positioned over a second side of the barrier and measures properties of the magnetic field to identify the target region in general alignment with the plane.
US11204229B2	Articulating probe head for measuring system An articulating probe head for a measuring system comprising cooling elements. The cooling elements are modulated in response to the temperature of or the power dissipated in the probe head such that its temperature remains stable during operation.
US11204222B1	Mobile shield for protection from projectiles and radiation A mobile radiation and ballistic shield can include a central shield with an outer layer of steel and a second layer of lead, and a chassis having front wheels and rear wheels. One or more auxiliary shields can be hinged outward from the central shield into a deployed position to increase ballistic coverage, and can be hinged inward to decrease the width of the mobile radiation and ballistic shield to pass through doorways and elevators.
US11204215B2	Wireless independent tracking system for use in firearm simulation training A wireless independent tracking system (WITS) module for use with a weapon simulator in a virtual reality (VR) environment. The WITS module includes active tags for tracking a gun simulator the WITS module is coupled to; a shot detector that detects a shot being fired by the gun; a shot counter that counts a number of shots fired; a transmitter that sends a signal to a smart magazine of the gun when the gun is out of virtual ammunition; and a coupler configured to couple the WITS module to a rail of the gun.
US11204214B2	Practice magazine for firearms A practice magazine includes a housing that at least partially houses one or more weights, a rotating or pivoting follower, and a spring for biasing the follower in a first direction that is toward the slide of a firearm when the practice magazine is positioned in the magazine compartment of the firearm. The housing also includes a magazine catch notch and additional features to cooperate with the firearm magazine compartment's geometry. The follower attaches to the housing at a pivot support around which it can rotate, and the housing and follower include a stopper arrangement that limits excessive rotation of the follower. The spring, disposed between the follower and housing, produces tension when the practice magazine is fully inserted into the magazine compartment of the firearm. The weights are disposed in the housing to mimic the weight of loaded ammunition.
US11204210B2	Semi-automatic rifle and retrofit magazine A lower receiver assembly of a rifle including a lower receiver having a magazine well formed thereon between a distal end and a proximal end, the lower receiver operable to receive a trigger assembly including a trigger, a hammer, and a firing pin. The lower receiver can include an operating rod retention tab coupled with an upper surface of the receiver and the operating rod retention tab extends above the upper surface and is operable to be received in a groove formed in a receiver of an upper receiver.
US11204209B2	Variable port multi-piston gas-delayed blowback system for firearm A gas-delayed blowback system for a firearm preferably includes a receiver, a barrel and a spring-loaded moveable slide. The barrel is ported to at least two gas compression chambers into which expanding propellant gases flow after the firearm is fired. The gas compression chambers and ports vary in volume such that propellant gas pressure increases rapidly in one of the chambers, thereby locking the slide upon firing. Pressure in the other gas compression chambers increases and decreases at a slower rate due to a smaller port size, further delaying rearward travel of the slide after the bullet exits the barrel and barrel pressure is relieved.
US11204206B2	Thermal switch A thermal switch having an on-state and an off-state is provided. First and second plates are composed from a thermally conductive material. The first and second plates are connected to form an internal cavity having a channel defining a gap between the first and second plate. The first reservoir is coupled to the channel and contains a thermally conductive liquid. The actuator is coupled to the first reservoir and the channel and is moveable between a first state and a second state corresponding to the on-state and the off-state of the thermal switch, respectively. Thermally conductive liquid is allowed to flow from the first reservoir to the channel when the actuator is in the first state and allowed to flow from the channel to the first reservoir when the actuator is in the second state.
US11204203B2	Flexible thermal conductor and manufacturing method thereof Provided are a flat plate pulsating heat pipe having flexibility and having an improved sealing ability so as not to leak a working fluid therein, and a manufacturing method thereof. The flat plate pulsating heat pipe includes a base part having an upper surface or a lower surface which is plasma-treated, wherein the base part has a plurality of channels formed therein and both end portions of each of the channels are bent and connected to each other to form a closed-loop type or a closed type; and a pair of surface films bonded to an upper portion and a lower portion of the base part and bonded to each other at an outer portion of the base part to seal the channels.
US11204200B2	Adaptive baking method A method includes supporting a wafer on a heating element, wherein the heating element is located in a baking chamber. The method further includes heating the wafer for a first duration using the heating element. The method further includes measuring a temperature of the heating element and a temperature of the wafer during the first duration to obtain temperature information. The method further includes adjusting an amount of heat provided by the heating element during the first duration, wherein the adjusting of the amount of heat includes decreasing the amount of heat provided by the heating element as a rate of change of the temperature information versus time increases.
US11204198B2	Vertical ring shaft kiln Invention relates to a vertical ring shaft kiln comprising a vertical burning region (1); an intermediate sintering zone (Z3) surrounded by a first wall (10) and an opposite second wall (20) at the burning region (1) to obtain a clinker from a particulate raw material flowing downwards direction.
US11204189B2	Continuous bending-mode elastocaloric cooling/heating flow loop A method of cooling includes providing an elastocaloric material; continuously applying a force on the elastocaloric material to cause a continuous mechanical deformation of the elastocaloric material for a predetermined period of time, such that the continuous mechanical deformation creates a solid-to-solid phase transformation in the elastocaloric material; emitting exothermic latent heat from the elastocaloric material to increase a temperature of the elastocaloric material; removing the force from the elastocaloric material upon expiration of the predetermined period of time; and absorbing endothermic latent heat into the elastocaloric material to decrease the temperature of the elastocaloric material and/or an environment adjacent to the elastocaloric material or an electronic/phononic device, etc.
US11204185B2	Method for producing silencing device, silencing device and air purifier A silencing device, an air purifier, and a method for producing the same are provided. The method includes that: a sound wave spectrum when an air purifier to be silenced performs operations is acquired; a frequency value, which exceeds a sound wave frequency limit for the air purifier, of the sound wave spectrum is calculated; and a silencing device adapted to the air purifier to be silenced is produced according to the frequency value. At least one structural parameter of the silencing device is configured according to the frequency value. The silencing device is configured to reduce a sound with the frequency value exceeding the sound wave frequency limit.
US11204184B2	Air-conditioning apparatus with dirt detection An air-conditioning apparatus includes: a suction-air temperature detection sensor that detects the temperature of air that is sucked into a heat exchange unit or the temperature of space to be subjected to heat exchange as a suction air temperature; a cooled/heated-air temperature detection sensor that detects the temperature of air blown from the heat exchange unit or the temperature of the heat exchange unit as a cooled/heated air temperature; and a control device, which includes a microcomputer or a hardware circuit. The control device acquires data on a temperature difference between the suction air temperature detected by the suction-air temperature detection sensor and the cooled/heated air temperature detected by the cooled/heated-air temperature detection sensor at different times as time-series data, and determines whether the heat exchange unit is dirty or not based on the time-series data regarding the temperature difference.
US11204180B2	Integrated air conditioner An integrated air conditioner comprises: a housing partitioned into a first housing on the upper side thereof and a second housing on the lower side thereof, wherein the first housing has a first intake port through which external air is introduced thereinto and a first exhaust port through which internal air is exhausted therefrom, and the second housing has a second intake port through which external air is introduced thereinto and a second exhaust port through which internal air is exhausted therefrom; a compressor provided in the interior of the housing to compress a refrigerant; a condenser that is provided on a second fluid channel, which connects the second intake port and the second exhaust port, and condenses the compressed refrigerant, supplied from the compressor, into a liquid phase; an expansion unit that expands the refrigerant, condensed in the condenser, into a low-pressure refrigerant; and an evaporator.
US11204175B2	Control device for a modular hob system A modular hob system includes a control device for controlling all components of the hob system.
US11204170B2	Dual-fuel fireplace apparatus A dual-fuel fireplace apparatus is described. In one example, an apparatus includes an enclosure having a door disposed thereon and a wood-burning compartment disposed within the enclosure. The wood-burning compartment has an insulated housing configured to support temperatures associated with burning of wood within the wood-burning compartment. A gas-burning compartment is also disposed within the enclosure and has a gas burner disposed therein. A mechanism including a motor is configured to cause movement between a first mode in which the wood-burning compartment is viewable through the door and a second mode in which the gas-burning compartment is viewable through the door.
US11204169B2	Combustor of gas turbine engine and method A combustor for a gas turbine engine includes a liner enclosing a combustion chamber and defining air passages through the liner, a fuel nozzle fluidly connected to the combustion chamber, and a louver disposed inside the combustion chamber over the air passages. The louver extends circumferentially along the liner and is connected to the liner by a fastener. The fastener spacing at least one of axial edges of the louver from the liner to define an air outlet between the at least one of the axial edges and the liner. A method of manufacturing a combustor of an aircraft engine is also disclosed.
US11204168B2	Combustion staging system A combustion staging system has: a splitter; pilot and mains fuel manifolds; mains flow control valves; and fuel servo line. Each mains flow control valve has a chamber containing a piston, the chamber to a piston mains side fed by the mains fuel manifold, and the chamber to a piston servo side fed by the servo line. The piston has an open pilot-and-mains position allowing flow from the chamber mains side to the respective injector mains discharge orifice. The piston prevents flow from the chamber mains side. The piston is movable under a pressure change in the servo line relative to the mains fuel manifold. The system has a servo pump and a hydraulic motor driving it. The servo pump changes fuel pressure. Motive power for the hydraulic motor is fuel diverted from a fuel pump high pressure output, the motor returning the diverted fuel to a low pressure input.
US11204166B2	Burner including an acoustic damper A burner of a turbomachine, particularly a gas turbine engine, has at least one burner section having an annular wall surrounding a respective section of a burner interior, the annular wall including: an annular inner surface delimiting the burner interior, and a plurality of dampening cavities for the dampening of thermo-acoustic vibrations in the burner interior, each dampening cavity being connected to the annular inner surface through at least a dampening hole. A method of manufacturing such a burner includes additive manufacturing of the annular wall as an integrally formed component, or additive manufacturing of the upstream burner section, wherein the intermediate burner section and the downstream burner section as integrally formed component.
US11204158B2	Lighting unit A lighting unit includes a housing, a bus bar and a circuit substrate. In a state where the bus bar is installed in the housing, a base part and a first spring part of the bus bar are held by the housing in a first direction, and the bus bar is positioned with respect to the housing in the first direction. In a state where the circuit substrate is installed to the bus bar installed in the housing, a bus bar contact part of the circuit substrate contacts a substrate contact part provided to a second spring part of the bus bar such that the circuit substrate is held by the base part and the second spring part in the first direction, and the circuit substrate is positioned with respect to the bus bar in the first direction.
US11204148B2	Segmented switchable mirror lamp assembly A segmented switchable mirror vehicle headlamp includes a light source, a switchable electrochemical film having a plurality of segments, and a controller electrically coupled with each segment of the plurality of segments, such that each segment of the plurality of segments is individually controllable for switching between a substantially transparent state and a substantially reflective state. The plurality of segments include a low-beam array of segments configured for providing a low-beam light distribution from the light source, and a high-beam array of segments configured for providing a high-beam light distribution from the light source. The controller is configured for switching the low-beam array of segments and the high-beam array of segments between the substantially transparent state and the substantially reflective state for controlling the low-beam light distribution and the high-beam light distribution, respectively.
US11204147B1	Headlight unit having micro-light emitting diode device, relay lens system and projection lens system A headlight unit includes a housing, a micro-LED device mounted in the housing, a relay lens system mounted in the housing forward of the micro-LED device, and a projection lens system mounted in the housing forward of the relay lens system. The micro-LED device has a plurality of forward-facing micro-LEDs, wherein first, second and third subsets of the micro-LEDs are arranged in respective first, second and third 2D arrays. The relay lens system includes first, second and third relay lenses configured to receive and relay respective first, second and third streams of light emitted by the first, second and third subsets of micro-LEDs. The projection lens system includes first, second and third projection lenses configured to receive and project the first, second and third streams of light in respective first, second and third projection patterns.
US11204137B2	LED tube A light emitting diode (LED) tube includes a translucent tubular body having an inner surface, an outer surface, a first end, and a second end. The LED tube further includes a first end cap with a first pair of contact pins, arranged at the first end of the tubular body, and a second end cap with a second pair of contact pins, arranged at the second end of the tubular body, an LED light engine with a plurality of LEDs, and a driver circuit for driving the LED light engine. The driver circuit includes a first sub-circuit with at least one electronic component and a second sub-circuit with at least one electronic component.
US11204135B2	System, method, and apparatus for regulating the flow of gas Current natural gas measurement and regulation systems are sensitive to loss of electrical power, which can cause brownouts and curtailment of power in the local area if power systems reliant on natural gas are downstream from the station. A system for regulating the flow of natural gas and for guaranteeing the flow of natural gas from a source to at least one specific flow line even when the system is not provided with electrical power may be described. Such a system may include at least one of each of: a low-pressure regulation system, a high-pressure regulation system, an inlet gas filter, a relief valve, a low select relay, a differential pressure pneumatic relay, a reset relay, a 5-way universal relay, an electromechanically operated valve, a first manual multi-way valve, a second manual multi-way valve, a high calibration valve, a low calibration valve, a filter, and/or a differential pressure measurement system.
US11204133B2	Gas control device and gas control method If an abnormality detecting unit detects an output abnormality of an internal temperature sensor, a discharge control unit obtains the amount of discharge (a limit value L of gas flow rate F) on the basis of an ambient temperature measured by an ambient temperature sensor, and controls the discharge of fuel gas on the basis of the obtained amount of discharge.
US11204131B2	High pressure vessel A high pressure vessel includes a liner that includes: a trunk section; and a converging section positioned in an end section of the high pressure vessel. A reinforced layer as a fiber layer is formed on an outer wall of the liner. This reinforced layer includes: an inner laminated section and an outer laminated section that have a low helical layer laminated therein; and an intermediate laminated section that interposes between these inner laminated section and outer laminated section. The intermediate laminated layer is configured having alternately formed therein: at least one layer of a hoop layer; and at least one layer of a high helical layer.
US11204130B2	Rotating device providing rotational precision for a held object A rotating device configured to rotate and position a product at multiple precision angles includes a base and an angle defining disk. The angle defining disk defines a circular through hole. A rotating mechanism is received in the through hole and a positioning mechanism is connected to the rotating mechanism. The periphery of an inner wall of the through hole includes a plurality of locating slots. The rotating mechanism is capable of rotating in the through hole by an external force and driving the positioning mechanism to rotate relative to the angle defining disk. The rotation causes the rotating mechanism to move and take a precise position from one locating slot to another locating slot.
US11204129B2	Adjustable mounting plate assembly An assembly including a channel track for engagement with the surface of a desk, having a generally flat bottom surface, a hollow interior portion and a slot extending the entire length of the channel track; at least two hubs, having a coupling with a bushing for receiving an office accessory; at least two plate nuts disposed in the hollow interior portion of the channel track, and wherein each hub is secured to a corresponding plate nut by a bolt which extends through the hub, through the slot in the channel track and into engagement with the corresponding plate nut; and either a bolt or clamp member for securing the channel track to the desk.
US11204128B2	Wall fixing bracket and heat source apparatus unit A first bracket is attached to a heat source apparatus. A second bracket is fixed to a wall. The second bracket has an engagement portion over which the first bracket is hooked. The first bracket has a through hole through which the engagement portion is inserted. The first bracket has a plurality of protruding portions that protrude from an upper end of the through hole into the through hole. The plurality of protruding portions are arranged side by side along the upper end of the through hole.
US11204126B2	Fireproof cladding material of plastic pipeline A fireproof cladding material for covering or coating a plastic pipeline, includes a cross-sectional structure formed by needle punch or thermal bond to form a two-layer or three-layer laminated structure with an integrated structure. The laminated structure of the cross-sectional structure is composed of a fireproof fiber woven blanket having a thickness of 0.2-250 mm, and an upper side or a lower side of the fireproof fiber woven blanket, or both sides of the upper side and the lower side thereof, is composed of a fireproof reinforcement layer with a thickness of 0.015-0.5 mm. The fireproof cladding material has the characteristics of softness, bendability, light weight and high strength, and is suitable for covering or coating plastic pipelines.
US11204124B2	Inversion unit with expandable carrying handles and removable wheelbase An inversion unit assembly is provided that is releasably connected to a wheelbase such that the inversion unit can be quickly removed from the wheelbase and carried separately from the inversion unit. The assembly includes a lining drum having a cylindrical body having an open end and a viewing opening. The lining drum includes two inlets for compressed air and an outlet for liner. The lining drum also includes a rotatable wheel secured to an internal shaft for which the liner can be released from the drum in a controllable fashion. The assembly also includes a wheelbase that can be separated from the inversion lining drum wherein the wheelbase includes a plurality of locking mechanisms and wheels.
US11204122B2	End stopper for liner systems An end stopper (10) for liner systems for pipe and sewer rehabilitation with a liner which is arranged between two end stoppers (10) and can be acted upon by a pressure medium and can be applied reversibly to the circumference of the end stopper (10), is characterized in that the end stopper (10) is composed, in cross section, of a plurality of profile parts (100, 101, 102, 103, 104, 105) which are of part annular and/or part tubular shape and are conical, wherein at least one profile part (100) has a configuration that tapers conically from the inside to the outside.
US11204115B2	Threaded connections for tubular members A tubular member for threadably engaging another tubular member to form a tubular string includes a first end including a helical female thread formed in an outer surface of the tubular member, wherein the female thread includes a slot extending radially inwards from the outer surface, and a root extending radially inwards from the slot, wherein the root has a maximum width that is greater than a maximum width of the slot, a second end opposite the first end and including a helical male thread formed on an inner surface of the tubular member, wherein the male thread includes a shank extending radially outwards from the inner surface, and a notch extending radially outwards from the shank, wherein the notch has a maximum width that is greater than a maximum width of the shank.
US11204102B2	Watertight check valve A check valve for a fluid distribution system can include a valve body defining a valve bore defining a cylindrical shape, the valve body comprising an annular body and a fixed cross member secured to the valve body and extending across the valve bore, a position block secured to the cross member of the valve body, extending from the cross member, and defining a pivot bore; a pivot pin positioned within the valve body and extending through the pivot bore of the position block, the pivot pin positioned entirely within the cylindrical shape of the valve bore; and a valve member positioned within the valve body and configured to rotate about the pivot pin to a closed position when a pipe system termination fitting attached to the valve body is dislocated fr om the valve body or when the fluid moves in a negative flow direction of the check valve.
US11204100B1	Co-casted fluidic devices A fluidic device comprises a channel, a gate, and one or more additional elements. The channel is configured to transport a fluid from a source to a drain. The gate includes a chamber with an adjustable volume that affects fluid flow within the channel by displacing a wall of the channel toward an opposite wall of the channel based in part on fluid pressure within the chamber exceeding a threshold pressure. A high pressure state of the gate corresponds to a first chamber size and a first flow rate of the fluid. A low pressure state of the gate corresponds to a second chamber size that is smaller than the first chamber size and a second flow rate that is greater than the first flow rate. The additional elements are configured to reduce the threshold pressure past which the chamber decreases the cross-sectional area of the channel.
US11204095B2	Automotive transmission control apparatus Provided is an automotive transmission control apparatus. The automotive transmission control apparatus includes: a housing; a main shaft provided in the housing; a driving unit coupled to the main shaft and configured to be driven based on a signal for controlling a gear position of a transmission; a reduction unit housed within the driving unit; and an output unit to receive a rotational force of the reduction unit and output the rotational force with a reduced rotational speed. The reduction unit includes: an inner gear member coupled to the main shaft and including a first gear portion and a second gear portion; and an outer gear member fixed to the housing and including a first receiving gear portion engaged with the first gear portion. Further, the output unit includes a second receiving gear portion engaged with the second gear portion.
US11204092B2	Control device for automatic transmission A control device for an automatic transmission includes a continuously variable transmission mechanism, a torque converter, a target transmission ratio calculation unit, a feedback control unit, and a phase compensation unit. The torque converter has a lock-up clutch. The target transmission ratio calculation unit is configured to calculate a target transmission ratio based on a travelling state. The feedback control unit is configured to perform feedback control based on an actual value indicative of a state of the continuously variable transmission mechanism. The phase compensation unit is configured to perform phase lead compensation of the feedback control based on the travelling state. The phase compensation control unit is configured to halt the phase lead compensation when an unstable travelling state of a vehicle is detected. The phase compensation control unit is further configured to release the lock-up clutch when the phase lead compensation is halted.
US11204070B2	Brake component positioning assembly A brake component positioning assembly that is removably connectable to a component of a heavy-duty vehicle. The brake component positioning assembly enables a brake system component to be positioned away from a wheel end of the heavy-duty vehicle to allow removal or servicing of at least one component of a wheel end assembly or the vehicle brake system. In one embodiment, the brake component positioning assembly includes a base block disposed in a cutout of a torque plate. A positioning block slidably engages one or more guide pins received by or disposed through the base block. A positioning bolt threadably engages the positioning block, whereby upon rotation of the positioning bolt, the positioning block and brake system component are positioned away from the bottom block and wheel end. Components of the brake component positioning assembly can be removably connected to each other.
US11204065B2	Roller-type linear guide with oil storage function and oil storage accessory thereof A roller-type linear guide with an oil storage function and an oil storage accessory thereof are disclosed. The roller-type linear guide includes a rail, a slider unit, a plurality of rollers, and an oil storage member. The slider unit is mounted on the rail to form a circulation passage. The rollers are disposed in the circulation passage to drive the slider unit to reciprocate on the rail. The rollers each have a rolling surface. A non-load passage of the circulation passage has two first inner surfaces facing the rolling surface. The oil storage member is disposed in a concave portion of the first inner surfaces, thereby lubricating the rollers running in the non-load passage. The oil storage accessory is disposed in a through hole of the slider rigid body to form the non-load passage.
US11204059B2	Removable sleeve for holding and fixing screws The present invention concerns a removable sleeve (1) intended for being positioned on a fixing screw and produced from an elastically deformable material, characterised in that it has: a first cylindrical portion (5) with a constant internal diameter substantially equal to the external diameter of the shaft of said screw, this portion being extended by a second flared cylindrical portion (7) provided on the external peripheral surface of same with at least first and second axially separated rings of lugs (8, 9), an axial insertion slot (10) extending over the entire height of said sleeve (1) and wide enough to allow it to be mounted on the shaft of said screw and to be held there, at least one partial axial slot (11′) extending over a portion of the height of said sleeve (1) from the flared end of same.
US11204052B2	Clip lock fasteners and fastening system A friction fit clip fastening system that creates a firm and invisible connection between panels or substrates without the use of tools or glue, comprising a fastener and mating rout. The fastener has a clip element that allows it to clip and connect to a mating rout. Different routs are used for different embodiments of the fasteners. The rout is formed directly in the panel face or edge or formed on a substrate by a router bit that has three cutting edges. The connections made by the friction fit clip fastening system are invisible. The fasteners can be installed at the manufacturing site so the user simply clips or slides the fasteners into the appropriate slot or rout when assembling. The friction fit fastening system is easily removable from the panels making assembling and disassembling quick and easy because the fastener is made of one piece. The friction fit clip fastening system can also be permanent if the permanent rout is used.
US11204047B2	Working system including a pneumatic actuator Working system for an application of force onto a workpiece, with a pneumatic actuator having an actuator housing designed to be fixed to a manipulator and a moveable element designed to couple an end effector and movably received on the actuator housing, and with a controller having a valve arrangement for a compressed air supply to the pneumatic actuator, has a position sensor system for determining a spatial position of the pneumatic actuator and for providing position-dependent electrical position sensor signals, and a processing system for processing the position sensor signals and for providing control signals to the valve arrangement, the processing system being designed for controlling a pneumatic supply to the pneumatic actuator as a function of the position sensor signals.
US11204038B2	Vacuum pump, and magnetic bearing device and annular electromagnet used in vacuum pump Bobbins of an annular electromagnet each have a bobbin body that has a coil wire wound around an outer periphery thereof and is attached to a respective tooth of an annular stator core by having the corresponding tooth inserted therethrough. A first flange portion in a rectangular hallow shape is provided on an end surface of the bobbin body near the center of the annular stator core and a second flange portion in a rectangular hallow shape is provided on the other end surface of the bobbin body. A coil winding amount increasing means is formed at least on the first flange portion or the second flange portion and increases the amount of winding of the coil wire wound around the bobbin body.
US11204029B2	Loadless start valve for a compressor A compressor installation having a reduced load at start-up, including a gas compressor having an inlet and an outlet and a start-up valve connected to the outlet of the compressor. The start-up valve includes a valve body having an inlet and an outlet, a valve plunger connected to the inlet of the valve body, a spring connected to the valve body and the valve plunger, and a muffler. The start-up valve is configured to discharge the compressed gas through the muffler to atmosphere to reduce the load on the motor at start-up. After starting the compressor, the spring in the start-up valve is compressed after pressure is increased by the compressor and the discharge through the start-up valve to atmosphere is closed.
US11204028B1	Pumping unit with end return for positioning drive There are several methods to propel moving force points on a pumping unit. One of the embodiments is propulsion utilizing permanent magnets. This invention can aid the several methods and provides the push start that allows initiating permanent magnet propulsion. This invention relates to an end return device for assisting positioning drives to actuate the continuous movement by mechanical means of moving force points to a desired advantageous position at a desired advantageous moment to achieve reduced net torque when lifting or lowering an unbalanced load with a beam with a fulcrum and connected to a load and an effort. In one embodiment, a walking beam well pumping unit, the lifting and lowering of the well load can be caused by the reciprocating motion of a beam tipping on a fulcrum and with moving effort force point, moving crank shaft force point, and moving beam weight force point.
US11204024B2	Motor-driven compressor A screw member that has passed through a holder insertion hole and a resistor insertion hole being screwed into an internal threaded hole fixes a holder and a resistor to a bottom wall of a motor housing member. Thus, the resistor is attached to the motor housing member using the screw member that attaches the holder to the motor housing member. This reduces the space in the inverter accommodation chamber.
US11204010B2	Methods and system for cranking an engine via output of a DC/DC converter A method for operating a vehicle that includes a DC/DC converter is described. In one example, the method includes adjusting an output voltage of the DC/DC converter after the DC/DC converter is used to crank an engine. The output voltage of the DC/DC converter may be adjusted responsive to a state of charge of an ultra-capacitor.
US11204007B2	Valve for metering a fluid A valve is used to meter a fluid. The valve can be fashioned in particular as a fuel injection valve for internal combustion engines. The valve has a housing part that is surrounded on its outer side by an extrusion coating. On the outer side of the housing part there is fashioned at least one recess into which the extrusion coating is at least partly introduced.
US11204000B2	Flight vehicle engine with finned inlet An air inlet for a flight vehicle engine includes at least one fin, at least partially upstream of a throat of the engine. The fin protrudes into a flow channel, extending beyond a boundary layer into the main airstream in the inlet. The fin causes mixing in the flow, bringing high-momentum flow into areas of the flow channel containing low-momentum flow by aggregating the boundary layer and causing it to lift from the surface. The fin may have a width and/or height that varies along its length in the flow direction, which may allow it to shape the flow around it in predictable ways, without resulting in excessive drag.
US11203998B2	Engine comprising a measuring device for an internal combustion engine having a target passage detector An internal combustion engine comprises a connecting rod and a target arranged on one of the lateral reinforcing walls of a piston or on a foot end of the connecting rod, and a crankcase defining at least one cylinder and having at least one bore opening out under the cylinder. The engine comprises a measuring device arranged in the bore of the crankcase and having a target passage detector, and a connector and at least one cable connecting the passage detector to the connector. The target is arranged opposite the passage detector, when the piston is near a bottom dead center position.
US11203996B2	Fuel injector with a solenoid drive In some embodiments, a method includes: setting an actuation time based on a predefined injection quantity; detecting a duration of a resulting closing process; calculating an injection quantity based on the time and the duration; determining the difference of the injection quantity and the predefined quantity; and determining a corrected value of the actuation time based on the difference; and using the corrected value to control further actuation of the fuel injector. The injection quantities and the actuation time are on a characteristic diagram of the relationship between the actuation time, the duration of the closing process, and the injection quantity.
US11203995B2	Method for controlling emissions of nitrogen oxides in exhaust of internal combustion engine The invention relates to a control method that allows the mean quantity of nitrogen oxides per kilometer covered emitted by a vehicle fitted with an internal combustion engine associated with a post-treatment system to be kept below a predefined fixed threshold, for any journey made by the vehicle. The mean quantity emitted over a fixed elementary distance that has just been covered by the vehicle is calculated iteratively, together with a long-term conformity factor which is equal to the mean quantity emitted over the entire distance covered since the start of the journey. When it is found that the long-term conformity factor is above the threshold, the engine and/or the post-treatment system is regulated in such a way as to obtain, over the next fixed elementary distance, a mean quantity of nitrogen oxides per kilometer that is lower than the threshold value FC, for example equal to 90% of the threshold, whatever the engine operating point. Thus, the long-term conformity factor converges towards the threshold.
US11203990B2	Automatic stop/restart system for internal combustion engine A vehicle equipped with an automatic stop/restart system for an internal combustion engine includes a hydraulic continuously variable transmission and a parking mechanism. The continuously variable transmission changes power of the internal combustion engine using hydraulic pressure boosted by rotational driving force of the internal combustion engine. The parking mechanism holds the vehicle stationary by locking, with a locking member, the rotation of a power transmitting member between the internal combustion engine and driving wheels when a shift position is in a parking range. In an automatic stop state of the internal combustion engine, when the shift position is in the parking range and brakes are turned off, an electronic control unit executes restart if an inclination angle of the vehicle is greater than or equal to a predetermined value, and maintains the automatic stop state if the inclination angle is smaller than the predetermined value.
US11203985B2	Combustor and gas turbine A combustor includes: a nozzle main body having a shaft body and a swirl vane; a first fuel flow path configured to supply fuel to a first fuel injection hole defined in the nozzle main body; a second fuel flow path configured to supply fuel to a second fuel injection hole defined in the nozzle main body on a radial outer side of the first fuel injection hole; a first regulating valve provided in the first fuel flow path and configured to regulate a flow rate of the fuel in the first fuel flow path; a temperature sensor-configured to detect a temperature on a downstream side of the swirl vane; and a control device configured to control the first regulating valve so that the flow rate of the fuel in the first fuel flow path is lowered when the temperature detected by the temperature sensor satisfies a predetermined condition.
US11203983B2	Method of operating gas turbine and gas turbine A gas turbine includes a compressor, a combustor, a turbine, a generator, and a control apparatus, the compressor being provided with an air extraction valves, a plurality of inlet guide vanes, and a plurality of casing air extraction valves at its last stage, in which the control is carried out on at least one of the opening of the air extraction valve, the opening of the inlet guide vanes, and the number of openings of the casing air extraction valves which are defined as control parameters taking blade vibration stress values as indexes based on a compressor metal temperature included in behavior parameters of the gas turbine.
US11203974B2	Auxiliary oil system for geared gas turbine engine A gas turbine engine comprises a fan drive turbine, a fan rotor, and a gear reduction driven by the fan drive turbine to, in turn, drive the gear architecture. A main oil supply system supplies oil to components within the gear reduction, and an auxiliary oil supply system. The auxiliary oil system operates to ensure that the gear reduction will be adequately supplied with lubricant for at least 30 seconds at power should the main oil supply system fail.
US11203971B2	Turbine positioning in a gas turbine engine A gas turbine engine for an aircraft has an engine core comprising turbine, compressor, and core shaft connecting the turbine to the compressor, the turbine being the lowest pressure turbine of the engine, and having turbine blades, and the compressor being the lowest pressure compressor of the engine; fan located upstream of the engine core; and gearbox that receives an input from the core shaft and outputs drive to the fan. The engine core further has three bearings arranged to support the core shaft, the three bearings having two rearward bearings located downstream of the leading edge of the lowest pressure turbine blade of the turbine at the root of the blade, and/or, when the turbine comprises four sets of turbine blades, downstream of the trailing edge of a turbine blade of the third set of turbine blades from the front of the turbine, at the root of the blade.
US11203969B2	Control apparatus for compression-ignition type engine An engine control apparatus includes an ignition control section and an injection control section. When partial compression ignition combustion is carried out, the ignition control section causes an ignition plug to carry out: main ignition in which a spark is generated in a late period of a compression stroke or an initial period of an expansion stroke to initiate the SI combustion; and preceding ignition in which the spark is generated at earlier timing than the main ignition. Also, when the partial compression ignition combustion is carried out, the injection control section causes the injector to inject fuel at such timing that the fuel exists in a cylinder at an earlier time point than the preceding ignition. Energy of the preceding ignition is set to be higher when an engine speed is high than when the engine speed is low.
US11203966B1	Circular sampling device for an exhaust gas sensor An exhaust system includes an exhaust duct having an internal surface defining an exhaust gas passage extending along an axis. At least one sensor opening is in the exhaust duct and is configured to receive an exhaust gas sensor. A wall is positioned within the exhaust gas passage to extend at least partially around the at least one sensor opening. The wall has an inner wall surface defining an internal volume. An inlet pipe ring is in fluid communication with the internal volume, and the inlet pipe ring extends from a first end open to the internal volume to a second end this is also in fluid communication with the internal volume. The inlet pipe ring includes a plurality of inlet apertures.
US11203964B2	Particulate matter sensor contamination recovery from exhaust condensation A vehicle particulate matter contamination recovery system includes a particulate matter filter receiving exhaust gas from an engine. A particulate matter sensor is positioned downstream of the particulate matter filter, the particulate matter sensor collecting a non-combustible contaminant on a circuit of the particulate matter sensor and generating a current indicating presence of the non-combustible contaminant. A total volume of water collected during multiple cold start operations of the engine is passed onto the sensor acting to at least partially dissolve the non-combustible contaminant. The particulate matter sensor is operated in a remedial action mode of operation having no voltage applied to the circuit of the particulate matter sensor until a quantity of the cold start operations corresponding to the total volume of water is reached.
US11203948B2	Seal runner and method The contact seal assembly for a shaft of a gas turbine engine includes a carbon seal mounted in a fixed position within a seal housing, and an annular seal runner adapted to be connected to the shaft of the gas turbine engine and rotatable relative to the carbon ring segments. The seal runner is disposed adjacent to and radially inwardly from the carbon ring segments to form a contact interface between the seal runner and the carbon ring segments which forms a substantially fluid tight seal. The seal runner includes a coolant scoop disposed in a cavity defined by the seal housing, a first slinger disposed between the coolant scoop and the contact interface, a second slinger disposed between the first slinger and the contact interface, and a coolant collector groove disposed between the first slinger and the second slinger.
US11203935B2	Blade with protuberance for turbomachine compressor A turbine engine compressor blade includes a leading edge, a trailing edge, a suction surface, and a pressure surface. In addition, the blade includes at least one irregularity in the form of a projecting protuberance of the suction surface or the pressure surface or in the form of a recess nested in the suction surface or the pressure surface. The irregularity may have a direction of longest dimension substantially parallel to the leading edge or substantially axial.
US11203931B2	Cutting apparatus A cutting apparatus includes a support structure and first and second cutting assemblies. Each cutting assembly includes a rotatable cutting head and a mounting assembly for movably attaching the cutting head to the support structure. The cutting head is movable about a first pivot axis of the mounting assembly in a sideways direction relative to the support structure, and about a second pivot axis in an upwards-downwards direction. Each cutting head includes a plurality of cutting units, which each have a rotatable shaft and a cutter mounted thereon. The cutter includes a disc body and a plurality of buttons mounted in a radially peripheral portion of the disc body. At least some of the buttons have a central longitudinal axis that subtends an angle α to a reference axis, which extends perpendicularly outwards from an axis of the shaft, the angle α being ≥to 20° and ≤to 34°.
US11203923B2	Associative polymer fluid with clay nanoparticles for proppant suspension Provided herein are methods systems and compositions of a fracturing fluid comprising an associative polymer and clay nanoparticles. A method may comprise: providing a fracturing fluid comprising: a carrier fluid; an associative polymer; and clay nanoparticles; and injecting the fracturing fluid into a subterranean formation at or above a fracture gradient.
US11203920B2	Data stream controller with configurable barrier for join and aggregation A method, system, and apparatus are provided for a configurable streaming operator to join or aggregate input data streams in a streaming application topology. The configurable operator may include a configuration data stream that allows for the selection of a varying number of input streams to join or aggregate. Introducing the configuration stream into a streaming operator allows the underlying operator to selectively use the remaining input streams based on the configuration stream as well as influencing the resulting output stream as defined by the configuration stream to provide flexibility in handling various configurations with a minimum and/or maximum of input streams.
US11203915B2	Low fluid level valve A valve collar for a downhole packer includes a flow path. The flow path includes an opening valve and closing valve. The valve collar further includes a lockout valve piston. The lockout valve piston is positioned such that in an unset position, the flow path is open and in a set position, the flow path is blocked by the lockout valve piston. The lockout valve piston may be adapted to be shifted from the unset position to the set position by a pressure spike inside the valve collar. The lockout valve piston may be held in the unset position by a temporary restraint.
US11203914B2	3D printed ball valve A ball valve that includes a ball comprising an integrally formed single-component body that defines an external surface; a fluid passage extending through the body, the fluid passage defining an internal surface; and a plurality of internal chambers formed within the body, each internal chamber of the plurality of internal chambers being spaced from the external surface and being spaced from the internal surface; wherein when the ball is subjected to one or more stresses, a stress concentration is created within a release-by-milling zone of the single-component body, the release-by-milling zone being adjacent to the plurality of internal chambers. The ball is at least partially manufactured using an additive manufacturing process.
US11203912B2	Mechanical flow assembly Aspects of the present disclosure relate to an expandable packer assembly that includes a mechanical flow assembly. In some embodiments, the mechanical flow assembly includes a fluid arm that directs a flow of fluid into an expandable element to inflate the expandable element, and a support arm that provides support to the fluid arm during inflation of the expandable element. In some embodiments, the mechanical flow assembly is rotatably coupled to a piston and a packer conduit of the expandable element via linkages.
US11203904B2	Fixed-cutter matrix bits with repairable gauge pads Fixed-cutter matrix bits comprising hardfaced elements on the gauge pads, and methods of manufacture and using. An example fixed-cutter matrix bit comprises a matrix bit body, a plurality of cutter elements secured at fixed locations to the matrix bit body, and a plurality of gauge pads disposed on the matrix bit body; wherein at least one of the gauge pads includes a hardfaced exterior surface. The hardfaced exterior surface may comprise a material selected from the group consisting of tungsten, niobium, vanadium, molybdenum, silicon, titanium, tantalum, zirconium, chromium, yttrium, boron, carbon, carbides thereof, nitrides thereof, borides thereof, oxides thereof, silicides thereof, and combinations thereof. The hardfaced exterior surface may be fused to the at least one gauge pad during the infiltration process of manufacturing the matrix bit body.
US11203895B2	Damper for a covering for an architectural opening A damper providing varying damping force is provided. The damper may include a housing and a rotary member rotatably received the housing. The rotary member may rotate within the housing between defined end points of travel to define an angular range of travel of the rotary member. An outermost surface of the rotary member may be spaced inwardly from an inner surface of the housing defined between the end points of travel to define a gap between the outermost surface of the rotary member and the inner surface of the housing throughout the angular range of travel. The gap may vary in dimension depending on a rotational position of the rotary member to provide varying damping rates within the angular range of travel of the rotary member.
US11203894B1	Door panel A door panel comprising a body having front and rear door skins delimiting an interior for sandwiching filling material, an interlock provided with the body and configured to lock the front and rear skins and thereby prevent displacement of the front and rear skins along at least two transverse directions, and a reinforcement member provided between the front and rear door skins and extending transversely to the interlock for providing reinforcement to the body.
US11203889B2	Portable door securement device A portable door securement device is provided having a member extending from a first end engaged to a doorknob of a swinging door or endwall of a sliding door. A second end of the securement device is configured to be engaged with a support surface adjacent the door, to prevent opening of the door in a direction toward the engaged member.
US11203885B2	Combination lock for electronic devices A combination lock for electronic devices may include a shell, a pushing button, two engaging arms, and a lock cable. The main body has a plurality digit wheels disposed at an end thereof, and the digit wheels are configured to control whether the main body is able to move in axial direction. Moreover, the main body includes a slot-head rod at the other end thereof, and a lock block is installed between the slot-head rod and the digit wheels. Also, the lock block comprises a first inclined portion faced to the slot-head rod, and a spring disposed on the main body is coupled between the lock block and the digit wheels. Each of the engaging arms has a connecting portion and a hook portion, and a locating portion is formed therebetween. An elastic member is disposed on the locating portions of the two engaging arms.
US11203881B2	Roof attachment systems and methods A roof attachment system and methods of using same during the installation, maintenance, or repair of a roof on a commercial or residential building structure. The roof attachment system and the related methods of using and implementing the system include, among other things, an anchor or internal support assembly, and a hook or securement assembly. The roof attachment system enables the installer to utilize at least one internal support assembly, or at least one internal support assembly and the securement assembly to install the roof, depending upon the installation stage of the roof. Upon completion of the installation process, the roof includes multiple concealed internal support assemblies that provide multiple anchor points that are spaced an appreciable distance apart along the ridgeline of the roof. When the roof requires maintenance or repair, the securement assembly can be removably coupled to a specific internal support assembly to facilitate the maintenance or repair by a technician while also reducing the chances that the technician experiences a fall from the roof.
US11203878B2	Floor installation tools and methods of use Provided herein are exemplary floor installation tools comprising a base having a total length L 2, a receded portion of the base having a length L 1, an impact edge having a vertical height H 3 and forming a right angle with the receded portion of the base, a rounded nose, the rounded nose having an internal angle of approximately sixty degrees, a strike plate forming a sixty degree angle with the rounded corner, the strike plate configured for receiving a force for transfer to the impact edge, and a handle adjacent to the strike plate, the handle mounted in a middle of the base.
US11203877B2	Building panel Building panels, such as a floor panels or wall panels. The panels include a first mechanical locking system at respective parallel and opposite third and fourth edges, such as long edges, configured to cooperate for horizontal and vertical locking between two adjacent building panels, preferably by means of a folding motion. The panels further include a second locking system at respective parallel and opposite first and second edges, such as short edges, configured to cooperate for horizontal and vertical locking of two adjacent building panels. An upper edge portion of one of the third edge or fourth edge, preferably the third edge, includes a first lower lip portion configured to cooperate with a first upper lip portion of an upper edge portion of the other of the third and fourth edge of an adjacent panel when the third and fourth edges are arranged in locking engagement.
US11203871B2	Multi-layered cap shingle with enhanced wind performance and method of making same A multi-layer cap shingle for installation along a ridge, hip, or rake of a roof includes a forward exposure area and a rear headlap area. The multi-layer cap shingle includes at least two layers of shingle material, a top layer and a bottom layer each having opposed edges. The layers are bonded together with patches of lamination adhesive adjacent their opposed edges. The bottom layer is configured with a deformation-absorbing mechanism such as a pair of slots extending from a forward edge reawardly inboard of the lamination adhesive patches. When the multi-layer cap shingle is bent over a roof ridge, the slots of the bottom layer of shingle material narrow in width to account for the fact that the bottom layer must bend around an arc of slightly smaller radius than the top layer of shingle material. As a result, the opposed edges of the bottom and top layers of shingle material remain aligned and both edges of the top layer are laminated to the bottom layer to increase wind lift resistance of the installed multi-layer cap shingle.
US11203865B2	Beam and bolting construction system and method Beam segments made of a somewhat compressible material may be arranged with the top surface of each beam segment substantially in contact with the bottom surface of a next beam segment between a first beam segment and a last beam segment. A plurality of bolt bores extends between the top and bottom surfaces of each of the beam segments in substantial alignment through each of the beam segments. The bolt bores are spaced apart to receive corresponding bolt segments and tightening fasteners compressed between the first beam segment and the last beam segment. The beam segments may be compressed to form a combined beam structure that forms a building structure unit. The combined beam structure may be joined with other combined beam structures to form walls and floors for a building structure.
US11203841B2	Machine, system, and method for automated milling exit cut operation A milling machine, system, and method for implementing an exit cut operation raises a rotor from a state where the rotor contacts ground surface material responsive to a control input at an operator control interface of the milling machine. The rate at which the rotor is raised can increase as the rotor is raised. When the rotor is determined to have reached a top surface of the ground surface material the rotor can be raised at a maximum rate.
US11203840B2	Method and apparatus for two-lift concrete flatwork placement A method of manufacturing a concrete substrate includes placing a first concrete layer on a support base configured to support the concrete substrate, positioning a concrete slab load transfer apparatus on a top surface of the first concrete layer, wherein the top surface of the first concrete layer supports the concrete slab load transfer apparatus, and placing a second concrete layer on the top surface of the first concrete layer such that the second concrete layer covers the concrete slab load apparatus.
US11203837B2	Recycled or brown paper board and methods of making same Recycled or brown paper board is provided having a surface with a coating having one or more layers, at least one coating layer comprising one or more copolymers selected from the group consisting of styrene-acrylic-based copolymers, styrene-butadiene-based copolymers, and mixtures thereof, wherein the average Tg of the copolymers present in the coating layer is 25° C. or greater and the average polymer particle size of the copolymers present in the coating layer is 130 nm or greater. A method of producing a coated recycled paper board or brown paper board and a coating composition are also provided.
US11203827B2	Method of making article with ribbon structure and embroidered edges A method of making an article of footwear with an upper including a ribbon structure is disclosed. The method includes laying down ribbon elements in straight and winding sections. The method includes stitching or otherwise attaching the ribbon elements to a backing layer. The method also includes embroidering a periphery of the ribbon structure to tack down any raised portions of the ribbon at the periphery. The method also includes inserting a lace through loops in the ribbon structure.
US11203824B2	Machine knitting tool, in particular machine knitting needle A machine knitting tool and in particular a machine knitting needle has a shank extending in the longitudinal direction. The machine knitting tool has a stitch-forming portion directly adjacently to a front end and a drive portion directly adjacently to a rear end. At least in the drive portion, an underside of the shank does not have any indentations or recesses and extends along a plane. The shank in the drive portion forms at least one rib portion with a rib height, which is at most 1.1 mm. In addition, the shank in the drive portion forms at least one support elevation, which extends in the height direction beyond the rib height of the at least one rib portion and has an elevation height at its point of maximum height.
US11203806B2	Copper alloy for electronic and electrical equipment, copper alloy plate strip for electronic and electrical equipment, component for electronic and electrical equipment, terminal, busbar, and movable piece for relay Provided is a copper alloy for electronic and electrical equipment including: 0.15 mass % or greater and less than 0.35 mass % of Mg; 0.0005 mass % or greater and less than 0.01 mass % of P; and a remainder which is formed of Cu and unavoidable impurities, in which a conductivity is greater than 75% IACS, and an average number of compounds containing Mg and P with a particle diameter of 0.1 μm or greater is 0.5 pieces/μm2 or less in observation using a scanning electron microscope.
US11203804B2	Nickel-containing steel plate for use at low temperature and tank for use at low temperature using the same A nickel-containing steel plate for use at a low temperature, having a predetermined chemical composition, in which the volume fraction of retained austenite at a position 1.5 mm from the surface of the steel plate in the thickness direction is from 3.0 to 20.0% by volume; in which the maximum distance between adjacent grains of retained austenite on prior austenite grain boundaries at the position 1.5 mm from the surface of the steel plate in the thickness direction is 12.5 μm or less; and in which the circle equivalent diameter of grains of retained austenite at a position corresponding to ¼ of the plate thickness from the surface of the steel plate in the thickness direction is 2.5 μm or less. A tank for use at a low temperature, which is produced using the above described nickel-containing steel plate for use at a low temperature.
US11203797B2	Steel wire and wire rod A predetermined composition is had, when a C content is represented by (C %), in a case of (C %) being not less than 0.35% nor more than 0.65%, a volume fraction of pearlite is 64×(C %)+52% or more, and in a case of (C %) being greater than 0.65% and 0.85% or less, the volume fraction of pearlite is not less than 94% nor more than 100%, and a structure of the other portion is composed of one or two of proeutectoid ferrite and bainite. Further, in a region to a depth of 1.0 mm from a surface, a volume fraction of pearlite block having an aspect ratio of 2.0 or more is not less than 70% nor more than 95%, and a volume fraction of pearlite having an angle between an axial direction and a lamellar direction on a cross section parallel to the axial direction of 40° or less is 60% or more with respect to all pearlite.
US11203785B2	Methods for assessing the purity of a mesenchymal stem cells preparation The present invention relates to a method for assessing, evaluating and/monitoring the purity of a mesenchymal stem cells preparation, in particular of an adipose stem cells preparation, comprising measuring the expression level of at least one growth factor.
US11203783B2	T cell receptor and B cell receptor repertoire analysis system, and use of same in treatment and diagnosis The repertoire of the variable region of T cell receptors (TCR) or B cell receptors (BCR) is quantitatively analyzed using non-biased gene sequence analysis. The present invention provides the following: a method for quantitatively analyzing the repertoire of the variable region of the T cell receptors (TCR) or B cell receptors (BCR) of a subject by using a database, wherein the method includes (1) a step for providing a nucleic acid sample containing the nucleic acid sequence of T cell receptors (TCR) or B cell receptors (BCR) amplified in a non-biased manner from the subject; (2) a step for determining the nucleic acid sequence contained in the nucleic acid sample; and (3) a step for calculating the frequency of appearance of each gene or combination thereof on the basis of the determined nucleic acid sequence and deriving the TCR or BCR repertoire of the subject.
US11203781B2	Methods for multiplex PCR Methods for performing multiplex PCR-based enrichment of a target substrate are provided. Systems and methods for generating a sequencing library are also provided.
US11203777B2	Method of preparing sterilized compositions for stabilization of extracellular nucleic acids The present invention provides a method for preparing a sterilized composition suitable for stabilizing an extracellular nucleic acid population of a biological sample. Also provided are sterilizable compositions, wherein the compositions in sterilized form are suitable for stabilizing an extracellular nucleic acid population of a biological sample. Further useful methods, devices, kits and uses are also provided. Further sterilisable and sterilized compositions described herein are also suitable to stabilize intracellular nucleic acids (e.g. intracellular DNA such as genomic DNA and/or intracellular RNA) and cell characteristics, such as e.g. cell surface proteins and/or the cell morphology.
US11203774B2	Protecting group chemistry for clean, reductant-free dyeing The present disclosure relates to the biosynthesis of indigoid dye precursors and their conversion to indigoid dyes. Specifically, the present disclosure relates to methods of using polypeptides to produce indigoid dye precursors from indole feed compounds, and the use of the indigoid dye precursors to produce indigoid dyes.
US11203773B2	Designer ribosomes and methods of use thereof for incorporating non-standard amino acids into polypeptides Engineered 23S rRNAs and methods of use thereof for translation of proteins incorporating non-standard amino acids are provided. Typically, the 23S rRNA includes one or more mutations at positions 2496-2507 relative to E. coli wildtype 23S rRNA, wherein a ribosome composed of the 23S rRNA can catalyze the covalent transfer of a non-standard amino acid from an aminoacyl-RNA onto a nascent peptide chain. For example, the 23S rRNA can include the sequence UGACUU at positions 2502-2507 relative to E. coli wildtype 23S rRNA, and optionally the sequence AGCGUGA from positions 2057-2063 relative to E. coli wildtype 23S rRNA. The 23S rRNA can include additional or alternative deletions, substitutions, insertions, or combination thereof. The compositions and methods can be used to make polypeptides and sequence defined polymers.
US11203770B2	Methods for producing caprylic acid and/or caprylate Methods and systems to produce product compositions comprising caprylate products using chain-elongating bacteria. For example, the caprylate product in the product composition is n-caprylic acid (C8) and the n-caprylic (C8) to n-caproic (C6) acid ratio is higher than 1:1. These methods use chain elongation towards C8 rather than C6. High n-caprylate productivity and specificity was accomplished by: 1) feeding a substrate with, for example, ethanol as the carbon source or alternatively, a high ethanol-to-acetate ratio as the carbon source; 2) extracting caprylate product(s) (e.g., n-caprylate product) from the bioreactor broth; and 3) acclimating an efficient chain-elongating microbiome. The methods can produce caprylate products such as, for example, n-caprylic acid, which is a higher value chemical than C4 and C6.
US11203769B1	Hydrogen peroxide and gluconic acid production A hydrogen peroxide and gluconic acid production method and system is disclosed that can include receiving an aqueous solution having glucose, water, and glucose oxidase at a reaction chamber. Here, the reaction chamber facilitates an enzymatic reaction between a gas phase and a liquid phase of the aqueous solution, thereby yielding a first solution comprising hydrogen peroxide, gluconic acid, and the glucose oxidase. The method can further include receiving the first solution at a separation chamber, wherein the separation chamber is comprised of a semi-permeable membrane having a pre-defined molecular weight barrier for separating the glucose oxidase, thereby resulting in a combined hydrogen peroxide and gluconic acid solution. The method can further include at least partially converting the gluconic acid into a gluconate salt, and separating and concentrating the hydrogen peroxide from the gluconic acid or gluconate salt via vacuum flash evaporation and vacuum distillation.
US11203764B2	Kaurenoic acid hydroxylases The present invention relates a variant polypeptide having kaurenoic acid 13-hydroxylase activity, which variant polypeptide comprises an amino acid sequence which, when aligned with a kaurenoic acid 13-hydroxylase comprising the sequence set out in SEQ ID NO: 1, comprises at least one substitution of an amino acid residue corresponding to any of amino acids 72, 85, 108, 127, 129, 141, 172, 195, 196, 197, 199, 226, 236, 291, 302, 361 or 464, said positions being defined with reference to SEQ ID NO: 1 and wherein the variant has one or more modified properties as compared with a reference polypeptide having kaurenoic acid 13-hydroxylase activity. A variant polypeptide of the invention may be used in a recombinant host for the production of steviol or a steviol glycoside.
US11203763B2	Microbial oil containing fatty acids obtained from stramenopile and method of producing the same A microbial oil is obtained from Labyrinthulomycetes in which a gene for fatty acid biosynthesis has been disrupted or an expression of the gene has been inhibited to highly accumulate the fatty acid. The microbial oil typically contains: (a) 1.5% or more of arachidonic acid (AA) based on a total amount of fatty acid; (b) 0.2% or more of dihomo-γ-linolenic acid (DGLA) based on the total amount of fatty acid; (c) 0.04% or more of eicosatetraenoic acid (ETA) based on the total amount of fatty acid; (d) 3.8% or more of eicosapentaenoic acid (EPA) based on the total amount of fatty acid; (e) 13.7% or less of n-6 docosapentaenoic acid (n-6DPA) based on the total amount of fatty acid; and (f) 43.9% or less of docosahexaenoic acid (DHA) based on the total amount of fatty acid.
US11203758B2	Altering gene expression in modified T cells and uses thereof The present invention relates to compositions and methods for generating a modified T cell with a nucleic acid capable of downregulating endogenous gene expression selected from the group consisting of TCR α chain, TCR β chain, beta-2 microglobulin and FAS further comprising a nucleic acid encoding a modified T cell receptor (TCR) comprising affinity for a surface antigen on a target cell or an electroporated nucleic acid encoding a chimeric antigen receptor (CAR). Also included are methods and pharmaceutical compositions comprising the modified T cell for adoptive therapy and treating a condition, such as an autoimmune disease.
US11203754B2	Microrna compositions and methods of making and using same A method comprising administering to a subject a composition comprising an isolated microRNA having a sequence selected from the group consisting of miR-19a-3p (SEQ ID NO:1); miR-103a-3p (SEQ ID NO:2); miR-106b-5p (SEQ ID NO:3); miR-146a-5p (SEQ ID NO:4); miR-223-5p (SEQ ID NO:5); miR-4497 (SEQ ID NO:6); miR-1303 (SEQ ID NO:7); miR-619-5p (SEQ ID NO:8); miR-1273f (SEQ ID NO:9); miR-7851-3p (SEQ ID NO:10); a functional variant thereof; and combinations thereof.
US11203741B2	Glycerol free ethanol production The invention relates to a recombinant cell, preferably a yeast cell comprising: a) one or more heterologous genes encoding a glycerol dehydrogenase activity; b) one or more genes encoding a dihydroxyacetone kinase (E.C. 2.7.1.28 and/or E.C. 2.7.1.29); c) one or more heterologous genes encoding a ribulose-1,5-biphosphate carboxylase oxygenase (EC 4.1.1.39, RuBisCO); and d) one or more heterologous genes encoding a phosphoribulokinase (EC 2.7.1.19, PRK); and optionally e) one or more heterologous genes encoding for a glycerol transporter, wherein the recombinant yeast comprises overexpression of one or more PPP-genes. This cell can be used for the production of ethanol and advantageously produces little or no glycerol.
US11203738B2	Microbial conversion of CO2 and other C1 substrates to protein and meat substitute products Microorganisms and bioprocesses are provided that convert gaseous substrates, such as renewable H2 and waste CO2 producer gas, or syngas into high-protein biomass that may be used directly for human nutrition, or as a nutrient for plants, fungi, or other microorganisms, or as a source of soil carbon, nitrogen, and other mineral nutrients. Renewable H2 used in the processes described herein may be generated by electrolysis using solar or wind power. Producer gas used in the processes described herein may be derived from sources that include gasification of waste feedstock and/or biomass residue, waste gas from industrial processes, or natural gas, biogas, or landfill gas.
US11203731B2	Composition for surface treatment and method of producing the same, surface treatment method, and method of producing semiconductor substrate The purpose of the present invention is to provide means for sufficiently removing residues on a surface of an object which has been polished including silicon nitride, silicon oxide, or polysilicon. Provided is a composition for surface treatment including an anionic surfactant having a molecular weight of 1,000 or less and water, the composition having a pH of less than 7, wherein a ratio of a molecular weight of a hydrophilic moiety to a molecular weight of a hydrophobic moiety (the molecular weight of the hydrophilic moiety/the molecular weight of the hydrophobic moiety) of the anionic surfactant is 0.4 or more (in which the hydrophobic moiety is a hydrocarbon group having 4 or more carbon atoms and the hydrophilic moiety is a part excluding the hydrophobic moiety and a counterion), and the composition for surface treatment is used for surface treatment of an object which has been polished including at least one selected from the group consisting of silicon nitride, silicon oxide, and polysilicon.
US11203730B2	Wax compositions and dissipation factor Disclosed herein is a method of using dissipation factor to control the purification of candle wax compositions, comprising purifying a modified natural oil until a dissipation factor ranging from 0.0001-0.0600 is achieved.
US11203726B1	Diamondoid fuels A diamondoid fuel comprising a cage structure including 10, 14, 18, or 22 carbons. The diamondoid fuel also includes one of one to four cyclopropyl groups bonded to the cage structure or two to four functional groups bonded to the cage structure where the functional groups are an alkyl group, an allyl group, a cyclopropyl group, or combinations thereof. Additionally, at least one functional group is an allyl group and at least one functional group is a cyclopropyl group.
US11203721B1	Process of removing a metal from a fluid hydrocarbon A process of removing at least one metal contaminant, such as copper, from a fluid hydrocarbon, for example, crude oil or a liquid hydrocarbon fuel, such as an aviation fuel. The process involves contacting the metal-contaminated fluid hydrocarbon with a sorbent selected from graphene oxide or a functionalized graphene oxide, particularly, a graphene oxide treated with a polycarboxylic acid, such as a saccharide polycarboxylic acid or a salt thereof, examples of which include alginic acid and Group IA and IIA salts thereof. The process removes greater than 99 percent of the metal contaminant without reducing concentrations of advantageous fuel additives, such as, antioxidants, icing inhibitors and corrosion inhibitors. Also described are a purified fluid hydrocarbon composition and a metal contaminant filter system.
US11203719B2	Tower bottoms coke catching device A coke catching apparatus for use in hydrocarbon cracking to assist in the removal of coke and the prevention of coke build up in high coking hydrocarbon processing units. The apparatus includes a grid device for preventing large pieces of coke from entering the outlet of the process refining equipment while allowing small pieces of coke to pass through and be disposed of. The coke catching apparatus can be easily disassembled to be removed from the refining process equipment and cleaned.
US11203718B2	Process for producing BTX by catalytic pyrolysis from biomass with injection of oxygenated compounds A process is described for producing a BTX cut from biomass comprising at least one step of catalytic pyrolysis of said biomass in a fluidized-bed reactor in which a stream comprising at least one oxygenated compound selected from alcohols having 2 to 12 carbon atoms, alcohol acids having 2 to 12 carbon atoms, diols having 2 to 12 carbon atoms, carboxylic acids having 2 to 12 carbon atoms, ethers having 2 to 12 carbon atoms, aldehydes having 2 to 12 carbon atoms, esters having 2 to 12 carbon atoms and glycerol, alone or mixed, is fed into the catalytic pyrolysis reactor.
US11203716B2	Compound, polymerizable compound, mixture, polymerizable liquid crystal composition, polymer, optical film, optically anisotropic product, polarizing plate, flat panel display device, organic electroluminescence display device, and anti-reflection film Disclosed is a mixture containing polymerizable compounds having Formulas (III) and (IV) wherein Ar1 and Ar2 are divalent aromatic hydrocarbon or heteroaromatic ring group having D1 or D2 as a substituent; D1 and D2 are C1-C20 organic group having at least one aromatic ring selected from the group consisting of aromatic hydrocarbon ring and heteroaromatic ring; A11-A22 and B11-B22 are alicyclic or aromatic group which may have a substituent, Y11-Y22 and L11-L22 are single bond, —O—, —CO—, —CO—O—, —O—CO—, —NR21—CO—, —CO—NR22—, —O—CO—O—, —NR23—CO—O—, —O—CO—NR24— or —NR25—CO—NR26— where R21—R26 are hydrogen or C1-C6 alkyl group; R4—R9 are hydrogen, methyl group or chlorine; one of f and k is integer of 1 to 3 with the other being integer of 0 to 3; g, j, m and q are integer of 1 to 20; and h, i, n and p are 0 or 1.
US11203710B2	Method and materials to convert a drilling mud into a solid gel based lost circulation material A method for controlling loss circulation in a subterranean formation and a convertible drilling mud operable to convert into a solid gel lost circulation material. The method includes circulating in a wellbore a nanosilica drilling fluid having a pH in a range of from about 8 to about 11 and a gel pH of less than 8, where the nanosilica drilling fluid includes an aqueous-based drilling mud, an alkaline nanosilica dispersion, and at least one additive. The method also includes introducing into the nanosilica drilling fluid an amount of a chemical activator sufficient to produce a convertible drilling mud where the chemical activator is an acid and the pH of the convertible drilling mud is less than the gel pH. The method also includes allowing the convertible drilling mud to convert into a solid gel lost circulation material.
US11203707B2	Cold-crystallizing material and method for utilizing cold-crystallization in heat storing The present invention relates to a cold-crystallizing material having high latent heat, and a method of using the present material for heat storing. The material of the invention comprises of a phase change material and an additive which is preferably a hydrophilic polymer matrix. Preferably, sugar alcohols, such as erythritol or D-mannitol, are used as the phase change material. The polymer of the invention is preferably cross-linked and ionic, i.e. a polyelectrolyte. PCM stores a high amount of heat energy while melting and releases the stored thermal energy by cold-crystallization. Compared to previously studied cold-crystallizing materials, the latent heat of the cold-crystallizing material of the invention is considerably higher, and cold-crystallization is more repeatable in successive melting-crystallization cycles. The material can be used for heat storing. Heat energy can be released from the material by a heat pulse on demand. The method is particularly suitable for long-term heat storing.
US11203706B1	Method for making agglomerate particles The invention provides a method for making agglomerate particles, said method comprising: (a) forming by mixing at high speed a slurry of mineral agglomerate components in a polymerizable liquid resin carrier; (b) mixing said slurry with a non-miscible fluid to form discrete dispersed droplets; (c) exposing the discrete dispersed droplets to UVA radiation; (c) solidifying said droplets to form a multitude of solid particles; (d) isolating said solid particles and then firing said particles. The resulting size of the fired particles of the invention are estimated to be in the range from approximately 20 μm to approximately 500 μm.
US11203697B2	Scrub-resistant ink and methods and apparatus for fabrication and use thereof Scrub resistant inks and methods and apparatus for fabrication and use thereof are provided. Scrub-resistant ink compositions may include a dye for marking skin; and a solvent dissolving a marking effective amount of the dye, wherein the solvent comprises about 0.1 to about 90 percent of a polar aprotic solvent. Apparatus for marking patients may include an ink reservoir; an ink dispenser having a fluid connection to the ink reservoir to dispense the ink at a desired rate to mark a patient; and a scrub resistant ink disposed in the ink reservoir. Methods for forming scrub-resistant ink compositions may include providing a marking effective amount of a dye suitable for use in marking skin; and mixing the dye with a first solvent comprising 0.1% to 90% of a polar aprotic solvent. Methods of marking patients may include applying an ink as recited above to a body part of the patient.
US11203694B2	Anti-microbial coating for the prevention of biofouling An anti-fouling coating comprising a polymeric compound, wherein a backbone of the polymeric compound is covalently bonded to a quorum sensing inhibitor, and wherein the anti-fouling coating has substantially no bactericidal activity, the quorum sensing inhibitor is substantially non-leaching from the anti-fouling coating, or both.
US11203684B1	Method for making an elastomeric conductive nanocomposite A conductive nanocomposite which contains a mixed polymer matrix which contains a rubber and a polyether, carbon nanoparticles, and transition metal nanoparticles. The conductive nanocomposite has a nonlinear relationship between resistivity and temperature characterized by an exponential increase reaching a peak resistivity followed by an exponential decrease as temperature increases. Also disclosed is a method of forming the conductive nanocomposite involving mixing the components, aging, and pressing. The conductive nanocomposite forms a component of a heater that is self-regulating as a result of the nonlinear relationship between resistivity and temperature of the conductive nanocomposite. The nanocomposite also forms a component of a thermistor.
US11203678B2	Thermoplastic compositions, methods, apparatus, and uses Thermoplastic polyurethane (TPU) compositions, methods for producing TPU compositions, methods of using TPU compositions, and apparatuses produced therefrom are disclosed. Disclosed TPU compositions include a thermoplastic polyurethane polymer, a heat stabilizer, a flow agent, and a filler material. The filler may be a glass fiber. Disclosed TPU compositions have improved thermal stability and improved flow properties suitable for injection molding of articles of manufacture having a large plurality of fine openings or pores. Articles produced from the composition have superior thermal stability, abrasion resistance, and chemical resistance. Example articles include screening members for vibratory screening machines.
US11203673B2	Thermoplastic composite material and formed body A thermoplastic composite material comprising, a fiber bundle having a polypropylene emulsion impregnated therein and having a plurality of reinforcing fibers lined up in a predetermined direction, and satisfies the following conditions (1) to (4); and a formed body: (1) A void content of the thermoplastic composite material is 3% or less, (2) A fiber volume fraction of the thermoplastic composite material is 40% or more and 70% or less, (3) A bending strength of a laminated body, in which a plurality of layers of the thermoplastic composite material has been laminated so that the reinforcing fibers would be lined up in one direction, when bent in the fiber-axis direction and measured in conformity to JIS K7074, is 250 MPa or more, and a bending elastic modulus of the laminated body is 90 GPa or more, and (4) A variation coefficient of the bending strength, when measured at N=5 or more and calculated in conformity to JIS K7074, is within 7%.
US11203672B2	Efficient curative for free radically-crosslinkable polymers An organic peroxide composition is provided which is liquid or near liquid at 25° C. or a low melting solid and which includes at least one ethylenically unsaturated organic peroxide (i.e., an organic peroxide containing at least one carbon-carbon double bond) and at least one saturated organic peroxide. The organic peroxide composition may further include at least one mono- and/or poly-unsaturated compound and at least one free-radical trap. The organic peroxide can be blended into a polymer such as a powdered or granular polyethylene resin. This peroxide-containing polymer can be used in rotational molding, wherein the polymer is added to a mold which is heated in an oven with rotation, thereby melting the polymer and coating the inside of the mold.
US11203667B2	Low temperature cure silicone elastomer A liquid curable silicone elastomer composition is disclosed. The liquid curable silicone elastomer composition comprises an organopolysiloxane (A) containing at least two silicon-bonded alkenyl groups per molecule, an organopolysiloxane (B) containing at least three silicon-bonded hydrogen atoms per molecule, a platinum based catalyst (C), an inhibitor (D), and a silica filler (E). The organopolysiloxane (B) is a branched (or resinous) polymer, contains M siloxy units, and the at least three silicon-bonded hydrogen atoms are present on the M siloxy units. The inhibitor (D) is selected from the group consisting of acetylenic alcohols and their derivatives. The inhibitor (D) is present in the liquid curable silicone elastomer composition in an amount to provide a molar ratio—of the inhibitor (D) to platinum in the catalyst (C)—of from 150 to 900 (150:1 to 900:1).
US11203660B2	Foam formulations Embodiments of the present disclosure are directed towards foam formulations that include a high functionality polyether polyol, an aromatic polyether polyol, an amine initiated aliphatic polyether polyol, and a diol.
US11203654B2	Bis(aryl phenolate) lewis base catalysts and methods thereof The present disclosure relates to bis(aryl phenolate) Lewis base catalysts. Catalysts, catalyst systems, and processes of the present disclosure can provide high temperature ethylene polymerization, propylene polymerization, or copolymerization as the bis(aryl phenolate) Lewis base catalysts are stable at high polymerization temperatures and have good activity at the high polymerization temperatures. The stable catalysts with good activity can provide formation of polymers having high molecular weights and the ability to make an increased amount of polymer in a given reactor, as compared to conventional catalysts. Hence, the present disclosure demonstrates highly active catalysts capable of operating at high reactor temperatures while producing polymers with controlled molecular weights and or robust isotacticity.
US11203652B2	Method for preparing a polymer The invention relates to the preparation of a water-soluble anionic polymer, the weight-average molecular mass MW of which ranges from 1,000 to 10,000 g/mol and the polydispersity index Ip of which is less than 3.5. The polymer according to the invention is obtained by a polymerization reaction in water of an unsaturated anionic monomer, in the presence of CuI or of CuII and of an aromatic compound comprising a functional group chosen from hydroxyl, primary amine, secondary amine and tertiary amine directly bonded to the aromatic ring. The invention also relates to an aqueous composition comprising the polymer according to the invention.
US11203649B2	Functionalized hyaluronic acid or a derivative thereof in the treatment of inflammatory states The present invention discloses a functionalized hyaluronic acid or a derivative thereof, as well as a process for the preparation thereof, and the use thereof as a biomaterial and as an ingredient in pharmaceutical compositions. The present invention furthermore discloses the use of said functionalized hyaluronic acid or a derivative thereof in the treatment of pathologies ascribable to altered galectin expression.
US11203647B2	Dual-function starch-based composite nanoparticles as well as preparation method and application thereof The present application discloses dual-function starch-based composite nanoparticles as well as a preparation method and application thereof. The preparation method comprises: hydrolyzing starch to form linear dextrin, grading the linear dextrin by using an alcohol-alcohol gradient precipitation method to obtain linear dextrin having homogeneous molecular weight distribution; oxidizing the linear dextrin by adopting an oxidation system to obtain oxidized dextrin; carrying out complex reaction on the oxidized dextrin and curcumin to form an oxidized dextrin-curcumin complex; and forming an oxidized dextrin-curcumin/chitosan hydrochloride composite nanoparticles from the oxidized dextrin-curcumin complex and chitosan hydrochloride. The aqueous phase solution of the dual-function starch-based composite nanoparticles containing gel polysaccharide is uniformly mixed with primary emulsion, calcium ion induction is carried out on the obtained double emulsion to obtain double-emulsion gel.
US11203641B2	Screening for anti-cancer compounds using netrin-1 activity The subject matter of the present invention relates to an in vitro method for the screening of anti-cancer compounds based on the capacity for these compound to interact with netrin-1 receptor and/or to inhibit the dimerization of the intracellular domain of the netrin-1 receptor expressed in tumor cells. The invention also relates to a method for predicting the presence of metastatic or aggressive cancer, or for determining the efficiency of an anti-cancer treatment based on the measuring of the expression level of netrin-1. The invention further comprises kits and compounds as a medicament for the treatment of cancer such as metastatic breast cancer, related to the overexpression of netrin-1 by the tumor cells.
US11203639B2	Antigen binding constructs to target molecules Antigen binding constructs that bind to desired targets are disclosed, for example antibodies, including antibody fragments (such as scFv and minibodies) that bind to a target molecule, and have one or more of the disclosed hinges are described herein. Methods of use are described herein.
US11203638B2	Methods and compositions for treating perennial allergic conjunctivitis and keratoconjunctivitis The present disclosure provides methods for the treatment of an allergic ocular disease (e.g., allergic conjunctivitis, keratoconjunctivitis, or giant papillary conjunctivitis). In particular, the present disclosure provides methods for the treatment of an allergic ocular disease through administration of antibodies that bind to human Siglec-8 or compositions comprising said antibodies. The present disclosure also provides articles of manufacture or kits comprising antibodies that bind to human Siglec-8 for the treatment of an allergic ocular disease.
US11203621B2	PH-responsive proteolysis probe The present invention provides a tool which exhibits excellent properties in the quantification of autophagy activity. A unimolecular FRET probe of the present invention includes an acceptor consisting of a fluorescent protein to be enzymatically degraded inside a lysosome or a vacuole; and a donor having an amino acid sequence having a sequence identity of 95% or more with respect to an amino acid sequence represented by SEQ ID NO: 1.
US11203616B2	Depsipeptides and uses thereof The present invention relates generally to novel depsipeptides, to methods for the preparation of the novel depsipeptides, to pharmaceutical compositions comprising the novel depsipeptides; and to methods of using the novel depsipeptides to treat or inhibit various disorders.
US11203611B2	Immunomodulating polynucleotides, antibody conjugates thereof, and methods of their use Immunomodulating polynucleotides are disclosed. The immunomodulating polynucleotides may contain 5-modified uridine, 5-modified cytidine, a total of from 6 to 16 nucleotides, and/or one or more abasic spacers and/or internucleoside phosphotriesters. Also disclosed are conjugates containing a targeting moiety and one or more immunomodulating polynucleotides. The immunomodulating polynucleotides and conjugates may further contain one or more auxiliary moieties. Also disclosed are compositions containing the immunomodulating polynucleotides or the conjugates containing one or more stereochemically enriched internucleoside phosphorothioates. Further disclosed are pharmaceutical compositions containing the immunomodulating polynucleotides or the conjugates and methods of their use.
US11203609B2	Metal complexes Embodiments of the present disclosure are directed towards metal complexes that can be utilized to form polymers. As an example, the present disclosure provides a metal complex of Formula I: wherein each Me represents methyl.
US11203594B2	Anti-proliferative agents for treating PAH This invention relates to compounds of general Formula I in which A, R1, R2, R3 and R4 are as defined herein, and the pharmaceutically acceptable salts thereof; to pharmaceutical compositions comprising such compounds and salts; to methods of using such compounds, salts and compositions for treating pulmonary hypertension and related diseases, like pulmonary arterial hypertension; to methods of using such compounds, salts and compositions for treating abnormal cell growth, such as cancer; and to processes to make such compounds, salts and compositions.
US11203589B2	Pyrimidine or pyridine compounds, preparation method therefor and pharmaceutical uses thereof The present invention disclosed a class of pyrimidine compounds, pharmaceutically acceptable salts, stereoisomers, prodrugs and solvates thereof, preparation method therefor and pharmaceutical compositions and pharmaceutical uses thereof. See e.g., Formula I below. The compounds can inhibit the variants of EGFR (Epidermis Growth Factor Receptor), and the growth of a variety of tumor cells effectively and can be used for the treatment, combined therapy or prevention of various different cancers, particularly for treating or preventing diseases, disturbances, disorders or conditions mediated by epidermis growth factor receptor variants (such as L858R activated mutants, Exon19 deletion activated mutants and T790M resistant mutants).
US11203581B2	Highly purified pharmaceutical grade tasimelteon A process for preparing a batch of highly purified, pharmaceutical grade tasimelteon comprises analyzing a batch of tasimelteon synthesized under GMP conditions for the presence of one or more identified impurities.
US11203580B2	Simple oxidative functionalized of alkyl aryl ketones The present invention refers to a process for reacting an alkyl aryl ketone obtaining thereby the corresponding aryl oxirane or α-functionalized alkyl aryl ketal, the aryl oxirane or α-functionalized alkyl aryl ketal obtained by the process as well as the α-functionalized ketone obtained by the process.
US11203571B2	Sulfonamides as modulators of sodium channels The invention relates to compounds of formula I or pharmaceutically acceptable salts thereof, useful as inhibitors of sodium channels: (I). The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders, including pain.
US11203569B2	Crystal forms of amino lipids Provided herein are novel solid forms of each of four compounds: (1) heptadecan-9-yl 8-((2-hydroxyethyl)amino)octanoate (“Compound 1”), (2) heptadecan-9-yl 8-((2-hydroxyethyl)(6-oxo-6-(undecyloxy)hexyl)amino)octanoate (“Compound 2”), (3) heptadecan-9-yl 8-((2-hydroxyethyl)(8-(nonyloxy)-8-oxooctyl)amino)octanoate (“Compound 3”), and (6Z,9Z,28Z,31Z)-heptatriaconta-6,9,28,31-tetraen-19-yl 4-(dimethylamino)butanoate (“MC3”), and related compositions and methods.
US11203568B2	Methods of reducing color in alkanolamine compositions and compositions produced thereby A method of reducing color in an alkanolamine, the method comprising: contacting the alkanolamine with an amount of an aqueous solution effective to provide 5 to 1000 parts per million by weight of an alkali metal borohydride, based on parts by weight of the alkanolamine; and 0.5 to 10,000 parts per million by weight of an alkali metal hydroxide, based on parts by weight of the alkanolamine; preferably wherein the color-reduced alkanolamine is not distilled after the contacting.
US11203563B2	Preparation of zinc linolenate, and application of zinc linolenate in preparing anti-helicobacter pylori drug Disclosed are preparation of zinc linolenate, and application thereof in preparing an anti-Helicobacter pylori drug. Zinc chloride is dissolved in sterile water, and the zinc chloride solution is heated and activated in a reactor kettle, and then naturally cooled to room temperature; 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride, N-hydroxysulfosuccinimide sodium salt and linolenic acid are dissolved in an EMS solvent and activated in nitrogen gas; the activated zinc chloride and the activated linolenic acid are heated and reacted, then left for standing after the reaction is finished; a dialysis bag is used to perform dialysis in pure water until the pure water is clear and transparent; and a vacuum freeze dryer is used to perform drying, and zinc linolenate is obtained. The present invention successfully prepares zinc linolenate, with high yield, and the zinc linolenate has a good Helicobacter pylori inhibiting effect.
US11203539B1	Free chlorine maintained systems A method of maintaining a safe free chlorine level in a body of water for recreational use where the free chlorine level at a harmful level comprises determining if the free chlorine level in the body of water is above a safe level and adding sufficient DMH to the body of water to bring the free chorine down to a safe level.
US11203533B2	Removal and detection of algae, their toxins, and excess nutrients A method of removing from water at least one of algae, bacteria, toxins produced by algae, toxins produced by bacteria, and algae nutrients by placing an open-cell foam material into the water, leaving the material in the water for sufficient time to adsorb/absorb at least one of algae, their toxins, and their nutrients, and then removing the open-cell foam material from the water.
US11203527B2	Acid recovery from acid-rich solutions The invention provides a unique, efficient and cost-effective process for the recovery of acid from acid-rich solutions. The process of the invention utilizes a strong oxidizer, such as Caro's acid, to disintegrate or render insoluble organic or inorganic materials such as carbohydrates and complexes thereof contained in acid-rich solutions, to make efficient and simple the separation and recovery of the acid solution. The acid recovered thus obtained is free of organic matter, and containing nearly all of the acid originally contained in the acid-rich solution.
US11203524B2	Microelectromechanical system cavity packaging In described examples, a cavity is formed between a substrate and a cap. One or more access holes are formed through the cap for removing portions of a sacrificial layer from within the cavity. A cover is supported by the cap, where the cover is for occulting the one or more access holes along a perspective. An encapsulant seals the cavity, where the encapsulant encapsulates the cover and the one or more access holes.
US11203523B2	Bionic SERS substrate with metal-based compound eye bowl structure and its construction method and application The present invention discloses a bionic SERS substrate of a metal-based compound eye bowl structure, a construction method and application. The bionic SERS substrate of the metal-based compound eye bowl structure of the present invention consists of a metal bowl and a cone-shaped structure substrate in an ordered hierarchy manner. The metal bowl is of a continuously and closely arranged single-layer bowl structure. A height of the metal bowl is 0.01-10 μm, and a bowl opening diameter is 0.01-10 μm. A cone is a micron pyramid cone, and a height of the micron pyramid cone is 1-100 μm. The present invention assembles the metal bowl on a surface of the substrate of the micron pyramid cone structure with great fluctuation by a solid-liquid interface chemical reduction method and a small ball template method, and further constructs a 3D SERS substrate with a bionic compound eye structure.
US11203502B2	Sheet discharge tray and image forming apparatus A discharge tray has a frame, a first tray, a second tray, and an angle switching member. The first tray has a sheet-discharge-direction downstream side inclined upward. The second tray is movable, along a pair of wall portions on the frame, to a first position where at least part of the second tray overlaps the first tray, a second position to which the second tray extends toward the sheet-discharge-direction downstream side, and a third position to the sheet-discharge-direction downstream side of the second position where the second tray is rotatable. As the second tray moves, the angle switching member moves. At the third position, the angle switching member rotates through a predetermined angle and is held by the wall portions. The angle switching member supports the second tray at a second inclination angle smaller than a first inclination angle when the second tray is at the second position.
US11203499B2	System and method for monitoring health of a sheet-conveyance system A sheet processing apparatus comprises a roller disposed in a sheet conveyance path; a sheet sensor disposed in the sheet conveyance path and configured to detect conveyance of sheets and generate sensor information indicative of detection; and a controller. The controller is configured to, for each sheet of a predetermined number of sheets of a plurality of sheets conveyed by the roller, use the sensor information to generate an individual sheet-conveyance dataset indicating a sheet passage interval; and store the individual sheet-conveyance dataset in data storage. The controller is further configured to, after the roller conveys the predetermined number of sheets, calculate a summary sheet-conveyance dataset including sheet passage interval statistics for the predetermined number of sheets; store the summary sheet-conveyance dataset in the data storage; discard the individual sheet-conveyance datasets from the data storage; and evaluate the sheet passage interval statistics to determine whether to modify the predetermined number of sheets.
US11203495B2	Sequencing bulk material containers for continuous material usage In accordance with presently disclosed embodiments, systems and methods for sequencing portable containers of bulk material to provide continuous bulk material usage at an outlet are provided. The disclosed sequencing techniques may involve identifying a sequence for opening different portable containers of bulk material (or identifying the “next” portable container to open) and automatically actuating the discharge gates of the portable containers in the desired sequence to provide a continuous flow of bulk material to the outlet (e.g., blender unit). The identified sequence may be executed through a control system communicatively coupled to actuators used to open/close the discharge gates of the portable bulk material containers. A GUI may be communicatively coupled to the control system to allow an operator to select the desired sequence for execution by the control system and to display information regarding the portable bulk material containers.
US11203491B1	Active safety systems for item sortation equipment Systems, methods, and computer-readable media are disclosed for active safety systems for item sortation equipment. In one embodiment, an example system for an item sortation machine may include a first camera configured to image a first exterior portion of the item sortation machine, memory configured to store computer-executable instructions, and at least one processor configured to access the memory and execute the computer-executable instructions to detect a human present at a first location in the first exterior portion, and determine, using the first location, a first portion of an aisle of the item sortation machine to designate a restricted travel zone. Shuttles of the item sortation machine in the restricted travel zone may be prevented from movement. The system may determine that a first shuttle of the item sortation machine is in the restricted travel zone, and may cause the first shuttle to be paused.
US11203489B2	Modular chute for the transport of articles An improved modular chute comprising a stanchion comprising a plurality of rib connection points; a plurality of rib assemblies extending from the stanchion, each of the rib assemblies comprising at least a first rib, a second rib, and a tie rod connecting the first rib to the second rib; and a lining disposed within one or more of the rib assemblies, wherein the lining comprises a plurality of lining sections.
US11203483B2	Discharge container, customized discharge system having discharge container, and discharge control method in discharge container A discharge container 1 includes a container body having a discharge face 13, on which a discharge hole 15 is formed, a cylinder part including a discharge space 2 in communication with the discharge hole 15 inside the container body, a piston 3 movable between a first position and a second position, the second position being farther than the first position from the discharge face in the discharge space 2, and a plurality of storage portions 5a to 5e for storing contents, wherein a plurality of inlet holes respectively corresponding to the plurality of storage portions 5a to 5e are formed in an inner wall of the discharge space 2, wherein, when the piston 3 is at the second position, the plurality of inlet holes 22a to 22e communicate with the discharge space 2 between a top face of the piston 3 and the discharge face, and the contents are ready to flow into the discharge space 2 from the plurality of inlet holes 22a to 22e, and wherein, when the piston 3 is at the first position, the plurality of inlet holes 22a to 22e are closed by the piston 3.
US11203482B2	Pump dispenser with actuating collar A pump dispenser includes an actuator having at least one outward projection and a rotatable actuating collar at least partially surrounding the actuator and having at least one ramp rib defining a lower surface which engages the at least one outward projection such that rotation of the rotatable actuating collar acts on the actuator to dispense a product from or through the pump dispenser.
US11203479B2	Collapsible container including troughs A collapsible container includes a base having a base wall with a plurality of support surfaces separated by a longitudinal drainage channel and a plurality of lateral drainage channels intersecting the longitudinal drainage channel. The drainage channels are lower than the support surfaces. The base wall does not include any openings therethrough, so the drainage channels retain fluid leaking from products or packages in the container. The base may further include a plurality of troughs proximate edges of the base. The plurality of troughs are lower than the drainage channels. Walls are pivotably mounted to the base and are pivotable between an upright position and a collapsed position.
US11203468B2	Pouring spout of container A pouring spout of a container includes a spout main body, a closing member, and an energizing body. The spout main body includes a tubular pouring part and an attached part. The tubular pouring part includes an inflow port through which contents are flown in from a container main body and an outflow port. The attached part is configured to attach the inflow port to the container main body. The closing member is configured as a separate body from the tubular pouring part and fitted onto an inner circumferential surface of the tubular pouring part to close the inflow port. The energizing body presses the closing member from the container main body toward the inflow port. The closing member is capable of being removed from the inner circumferential surface of the tubular pouring part by an external force applied against the pressing by the energizing body.
US11203458B2	Insulated box assembly with overlapping panels A box assembly includes an exterior piece including a middle portion; a connecting segment coupled to the middle portion by a fold line; and a end segment coupled to the connecting segment by a fold line, the connecting segment positioned substantially perpendicular to the middle portion and the end segment; an interior piece positioned within the exterior piece, the interior piece including a side panel, a space defined between the middle portion and the side panel, the interior piece defining a cavity, the end segment extending into the cavity, the end segment coupled to the side panel; and an insulator positioned at least partially within the space.
US11203457B2	Blow molded plastic container with integrated spout Method of making a blow-molded plastic container comprises forming a hollow blow-molded article comprising a main body portion defining an interior space, a finish portion defining a mouth in fluid communication with the interior space, the finish portion having a substantially cylindrical circumferential wall of generally uniform thickness surrounding the mouth, the circumferential wall having an upper edge with a perimeter flange and a pair of tabs projecting radially inward from the circumferential wall, the pair of tabs defining a spout therebetween, and a moil portion extending from the perimeter flange in a direction opposite the main body portion. Method further includes inflating the plastic material within the mold cavity to form the hollow blow-molded article and removing the moil portion from the perimeter flange. Blow-molded plastic container having a finish portion with directional pour spout and blow-molded article comprising container and moil portion also disclosed.
US11203456B2	Labeling machine A labeling machine includes a base structure which rotatably supports a conveyance carousel for the containers to be labeled and at least one protection structure which can move, with respect to the base structure, from an active condition, in which it prevents access from the outside to at least one portion of the conveyance carousel, to an inactive condition, in which it allows access from the outside to the at least one portion of the conveyance carousel, and vice versa; the protection structure includes a supporting framework for components of the protection structure, which includes a profiled bar having an arc-like extension around the axis of the conveyance carousel, which is arranged above the base structure and forms at least one engagement seat for elements for fixing to the supporting framework at least one of the components.
US11203450B2	Cover tape feeder for a tape-and-reel system A tape-and-reel system for processing components is disclosed. In the embodiment, the tape-and-reel system includes a first carrier tape reel for holding unloaded carrier tape, a component loading system for loading components into pockets of the unloaded carrier tape, an air-guided cover tape feeder through which cover tape travels, an alignment tool for guiding the cover tape into alignment with the loaded carrier tape and adhering the cover tape to the loaded carrier tape to secure the components into the loaded carrier tape, and a second carrier tape reel for holding the loaded carrier tape.
US11203445B2	Data- and model-driven inspection of autonomous aircraft using an unmanned aerial vehicle Pre-flight and episodic aircraft inspections to ensure operational safety and effectiveness are made faster, less costly and more effective by utilizing mobile model and data-driven sensor platforms inspecting known-state target vehicles. For autonomous aircraft, an inspection unmanned aerial vehicle (I-UAV) containing sensors inspects a utility unmanned aerial vehicle (U-UAV). Failure and system models of the U-UAV and the flight history of the U-UAV carried in the sensor data captured by the U-UAV's aircraft health management system are combined to guide the I-UAV to appropriately attend to the systems of the U-UAV and to drive the U-UAV systems into target states that will reveal otherwise hidden or latent failures.
US11203444B2	Arm removal system An arm removal system for removing an arm. The system includes an anvil, and a removal assembly with at least two jackscrews. The arm has an extension radially extending from the arm and an arm outer surface. The arm is disposed within a wedge shaped collet that is disposed within a socket in an aircraft with an aircraft outer surface. The removal assembly includes an extension engaging surface and threaded jackscrew holes for accepting the jackscrews, such that when the jackscrews are tightened within the jackscrew holes, the jackscrews apply force on the anvil and the aircraft outer surface in the direction away from the removal assembly such that the arm is eventually removed entirely from the aircraft.
US11203441B2	Monitoring system for the cabin of an aircraft, data distribution apparatus and aircraft A monitoring system for an aircraft cabin has a main computing unit, a galley operator control apparatus and a physically separate data distribution apparatus, having a first computing unit and a second computing unit, which is autonomous in respect of the latter, and connected via an interface circuit for data interchange. The first computing unit is set up to take a cabin output signal received from the main computing unit for providing an operating signal for operating a cabin function. The second computing unit is set up to take a control command received from a galley operator control apparatus display device as a basis for providing a switching signal prompting a power control device to switch an electrical load on or off, set up to take a cabin output signal received from the first computing unit for providing a display signal to reproduce information on the display device.
US11203439B2	Rotary electric engines, aircraft including the same, and associated methods Rotary electric engines, aircraft including the same, and associated methods. A rotary electric engine includes a nacelle, a fan configured to generate thrust, a stator operatively coupled to the nacelle, and a rotor operatively coupled to the fan. The fan includes a plurality of fan blades. The rotor includes a plurality of rotor magnets operatively coupled to respective blade tips of the fan blades. The stator includes a plurality of field coils configured to produce a magnetic interaction between the field coils and the rotor magnets to rotate the fan. In examples, the stator is configured to rotate each field coil relative to the nacelle. In examples, an aircraft includes one or more rotary electric engines pivotally mounted within engine mount regions. In examples, a method of operating an aircraft includes operating one or more rotary electric engines in a vertical lift configuration and in a forward flight configuration.
US11203435B2	Fastening system for fastening fixtures in a vehicle A fastening system for a vehicle has a rail with a flange, which has a bearing surface, and a crosspiece, which bears the flange, also has an accommodating device, arranged on the crosspiece and has an accommodating bore, arranged parallel to the flange and runs through the crosspiece, further has a barrel nut having a longitudinal axis and a bore, which runs transversely to the longitudinal axis, and additionally has a securing device. The flange has a flange opening directed towards the bore. The position of the bore in the nut is aligned with the flange opening when the nut is in the bore. The securing device fixes the nut along the longitudinal axis in the bore. The securing device or the shape of the nut and/or of the bore fix the nut in a rotationally fixed manner in the bore.
US11203432B2	Smart service trolley and trolley support system A trolley support system (100) includes at least one intelligent trolley (102) designed for use onboard passenger transportation vehicles such as aircraft. The trolley (102) includes a housing (106) with an internal compartment (108) and a door (110) that provides selective access to the internal compartment. The door is movable between a closed position and an unclosed position. The trolley also includes a control sensor (116) that configured to detect at least one characteristic of the trolley and a visual indicator (122) configured to emit a visual transmission based on the at least one detected characteristic. A trolley node (104) having a controller may be included with the trolley and may be communicatively coupled to the control sensor and the visual indicator.
US11203419B2	Device for regulating a setpoint for a speed of rotation of a rotorcraft rotor, a rotorcraft fitted with such a device, and an associated method of regulation A regulator device for regulating a control setpoint for a speed of rotation, written NR, for at least one main rotor of a rotorcraft, the rotorcraft including at least one measurement member for taking measurements representative of a current vertical elevation of the rotorcraft relative to a reference level Ref; and measurement means serving to measure at least one vertical component of a travel speed of the rotorcraft relative to the air surrounding the rotorcraft, the regulator device for regulating the control setpoint of the speed including management means for automatically controlling the control setpoint for the speed in accordance with at least two predetermined control relationships that are distinct from each other.
US11203408B2	Control surface of flying object, and flying object The control surface according to the present invention controls an attitude of a flying object, and includes a skin covering an internal space and a lattice structure supporting the skin in the internal space. The lattice structure has mechanical strength that is changeable in one or both of a surface length direction and a surface width direction. For example, the mechanical strength at a root of the control surface in the surface length direction may be made larger than the mechanical strength of other regions in the surface length direction, or the mechanical strength at a front edge and a rear edge in the surface width direction may be made larger than the mechanical strength of other regions in the surface width direction.
US11203406B2	Mounting system for a pressure seal of an aircraft door An aircraft door, and, more particularly, to a mounting system for a pressure seal of an aircraft door. A mounting system may include an outer skin, a pressure seal, a clamping component, a pressure seal fastener having a head and a threaded shank, a nut, a mounting support having a clearance hole that is adapted to prevent a rotational and axial movement of the pressure seal fastener, and mounting support fasteners. Mounting support fasteners removably attach the mounting support to the outer skin. The head of the pressure seal fastener is connected to the mounting support such that a rotational and axial movement of the pressure seal fastener is prevented. The nut is removably attached to the threaded shank of the pressure seal fastener, thereby removably clamping the pressure seal between the clamping component and the mounting support.
US11203405B2	Aircraft comprising a hold door fitted with an improved sealing system An aircraft includes first and second zones, and a sealing system, interposed between a doorframe and a door providing access to the second zone, including: a peripheral seal secured to the door, a stop secured to the doorframe, and including a body in the form of at least one plate which extends around the perimeter of the doorframe, parallel to the door when the door is in the closed position, a peripheral groove positioned on the stop in such a way that the peripheral seal closes off the peripheral groove around the perimeter of the opening when the door is in the closed position, and at least one passage configured to cause the peripheral groove and the first zone to communicate.
US11203404B2	Composite toughening using three dimensional printed thermoplastic pins A composite article including a plurality of layers each comprising bundles of fibers separated by spaces; pins bonded to a side of at least one of bundles and extending or built through the spaces between the layers; and a resin combined with the layers and the pin. The pins form a physical barrier preventing or reducing propagation of cracks in an x-y plane of the composite article.
US11203402B2	Envelope film suspenders for high-altitude balloons A high altitude or stratospheric balloon system may include a balloon envelope including envelope film, at least one tendon, and a suspender. The suspender may have a first end attached to the envelope film. The suspender is arranged to stretch such that the first end moves towards an equator of the balloon envelope as the balloon envelope pressurizes in order to control movement of the envelope film relative to the tendon and towards the equator as the balloon pressurizes.
US11203398B2	Buoy and installation method for the buoy A buoy (10) comprising a central column (12), an outer frame (14) attached to the central column with buoyancy which may be provided by the outer frame and/or by attached buoyancy units (16). The central column is negatively buoyant and is normally open at one end to allow water to flow in, and create an oscillating water column caused by waves. This water column dampens the effect of wave or other forces on the buoy, thus providing a more stable foundation for a wind powered generator. A further generator may be provided to extract energy from the oscillating water column. The buoy is normally attached to an anchor by one or more tension leg tethers which maintains the buoyancy below the surface of the water which has also be found to increase stability. The anchor may be a modular gravity base anchor.
US11203386B2	Main buck unit for vehicle body assembling system and control method of the same A vehicle body assembling system forms a pre-buck section and a main buck section set along a transfer path of a floor assembly. A main buck unit is set at opposite sides of the transfer path in the main buck section, controls an upper portion of a side assembly in a state that a lower portion of each side assembly is pre-assembled to the floor assembly the pre-buck section, and assembles the upper portion of the side assembly and vehicle body parts using a second welding robot.
US11203385B1	Slip detection for robotic locomotion An example method may include i) determining a first distance between a pair of feet of a robot at a first time, where the pair of feet is in contact with a ground surface; ii) determining a second distance between the pair of feet of the robot at a second time, where the pair of feet remains in contact with the ground surface from the first time to the second time; iii) comparing a difference between the determined first and second distances to a threshold difference; iv) determining that the difference between determined first and second distances exceeds the threshold difference; and v) based on the determination that the difference between the determined first and second distances exceeds the threshold difference, causing the robot to react.
US11203384B2	Spare tire mounting structure A spare tire mounting structure includes: a well portion in a rear floor panel of a vehicle body; a jack device which is detachably mounted within the well portion, and is raised or lowered within the well portion; a plurality of support bars mounted across the well portion; and a mounting bracket coupled to the plurality of support bars, wherein a spare tire is detachably mounted on the mounting bracket by a clamp, and is supported by the jack device.
US11203383B2	Operator station suspension system A suspension system for an operator station of a vehicle having a chassis includes a subframe structure positioned between the operator station and the chassis. The subframe structure includes a plurality of mounting pads configured to support the operator station. A plurality of suspension assemblies are connected between the chassis and the subframe structure near each of the mounting pads. A first lateral rod is connected between the subframe structure near one of the mounting pads and the chassis. A first longitudinal rod is connected between the subframe structure near one of the mounting pads and the chassis. A stabilizer bar is connected between the subframe structure at two locations and the chassis. A roll control bar is connected between the subframe structure at two locations and the chassis.
US11203382B2	Cowl top structure A cowl top structure is provided along a lower edge of a front glass in a vehicle width direction. The cowl top structure includes a raised section, a fragile section and a drainage passage. The raised section is formed on a left end portion of a cowl top. The fragile section is formed on the raised section. The drainage passage is provided in a surrounding of the raised section and formed to drain water to an outer side of a vehicle body.
US11203374B2	Clamp mechanism with pivoting friction plate for adjustable steering column Technical solutions are described for a clamp mechanism of an adjustable steering column assembly. The clamp mechanism comprises a fixed bracket configured for rigid attachment to a vehicle, and a movable bracket configured to hold a steering shaft. An adjustment nut threadedly engages an adjustment bolt, the adjustment nut or the adjustment bolt moves between an adjustment position and a holding position, selectively coupling the movable bracket to the fixed bracket in the holding position. The fixed bracket defines a first slotted aperture to guide the adjustment bolt in a linear path for adjusting a position of the steering shaft. A positive locking member moves to a locked position, blocking the adjustment bolt from moving along the first slotted aperture in a crash event. A friction plate is pivotably coupled to the fixed bracket to pivot as the positive locking member moves between an unlocked position and the locked position.
US11203362B1	Scoring autonomous vehicle trajectories using reasonable crowd data Enclosed are embodiments for scoring one or more trajectories of a vehicle through a given traffic scenario using a machine learning model that predicts reasonableness scores for the trajectories. In an embodiment, human annotators, referred to as a “reasonable crowd,” are presented with renderings of two or more vehicle trajectories traversing through the same or different traffic scenarios. The annotators are asked to indicate their preference for one trajectory over the other(s). Inputs collected from the human annotators are used to train the machine learning model to predict reasonableness scores for one or more trajectories for a given traffic scenario. These predicted trajectories can be used to rank trajectories generated by a route planner based on their scores, compare AV software stacks, or used by any other application that could benefit from a machine learning model that scores vehicle trajectories.
US11203349B2	Velocity calculation apparatus, control method, program and storage medium If a controller determines the calculation of a measured vehicle body velocity is possible, the controller calculates the measured vehicle body velocity as an estimated vehicle body velocity to conduct update processing for a K table and an AB table. If the controller determines the calculation of the measured vehicle body velocity is impossible, the controller extracts a conversion coefficient from the K table based on a detected running state while extracting a sensitivity coefficient and an offset coefficient from the AB table based on the temperature by a temperature sensor. The vehicle mounted apparatus calculates an axle pulse-based vehicle body velocity from the extracted conversion coefficient while calculating an acceleration-based vehicle body velocity from the extracted sensitivity coefficient and offset coefficient. The vehicle mounted apparatus calculates the estimated vehicle body velocity by weighting the calculation values of the axle pulse-based vehicle body velocity and the acceleration-based vehicle body velocity.
US11203335B2	Collision avoidance apparatus and collision avoidance method The present disclosure provides a collision avoidance apparatus including: a first detector configured to detect another vehicle information including a longitudinal velocity and a lateral velocity of another vehicle, and distance information including a longitudinal distance and a lateral distance from another vehicle; a second detector configured to detect subject vehicle information including a velocity and a yaw rate of the subject vehicle; a calculator configured to determine whether steering avoidance is executable, on the basis of the another vehicle information, the subject vehicle information, and the distance information, and when steering avoidance is executable, calculate steering avoidance information on steering avoidance of the subject vehicle; and a control unit configured to control the subject vehicle to travel according to the steering avoidance information. Therefore, it is possible to prevent execution of steering avoidance in a case where steering avoidance is not needed or is inexecutable, and safer steering avoidance can be performed.
US11203330B2	Hydraulic unit A hydraulic unit, in particular a hydraulic unit for a slip-controllable vehicle brake system, includes a housing block, a pump, and a damping device. The pump has an intake side and a delivery side. The housing block has a pump receptacle that holds the pump, a first fluid duct that intersects the pump receptacle in a region of the delivery side of the pump, and a second fluid duct opening into the pump receptacle in the region of the delivery side of the pump, and a first separation point that seals off the first fluid duct from the second fluid duct. The damping device damps pulsations and reduces operating noise of the hydraulic unit without (i) having a detrimental effect on functional characteristics of the unit, in particular on pressure build-up dynamics of the vehicle brake system, or without (ii) jeopardizing a compact construction of the hydraulic unit.
US11203329B2	Hydraulic master cylinder, a vehicle braking system and a vehicle A hydraulic brake master cylinder (12) for a vehicle braking system defines a first smaller fluid path (70, 50, 56, 34, 42, 44) and a second larger fluid path (72, 50, 56, 34, 44, 42) for connecting a working chamber (32) with a fluid reservoir at ambient pressure when the cylinder piston (28) is retracted and the brakes are not applied. A pressure relief valve (76) normally closes the second fluid path but is arranged to open when subject to a pressure differential at or above a threshold value. The first fluid path allows a restricted return flow of fluid to the reservoir should a standard knock-back event occur. If a larger knock-back event occurs causing a fluid pressure spike at or above the threshold value, the pressure relief valve (76) opens to allow a higher volume return flow through the second fluid path to dissipate the pressure quickly.
US11203322B2	Vehicle control system with wirelessly-coupled underhood components A vehicle control system (VCS) in a passenger compartment interfaces with underhood components using a Bluetooth® link. The underhood components include a siren assembly with a sound generator and backup battery. The battery enables the siren assembly to function after the vehicle's battery is disabled. The siren assembly includes a Bluetooth® transceiver for establishing the link with the VCS. The siren assembly monitors the hood of the vehicle through a hood sensor, to detect unauthorized opening. In response to such opening, the siren assembly transmits an alarm to the VCS, which transmits an alarm to a user's mobile device and/or a security service. The sound generator may also be activated, by itself or under control of the VCS. The siren assembly connects to the engine computer/ignition module, to allow the VCS to monitor engine speed, and facilitate proper start of the engine when the VCS receives a remote start command.
US11203321B2	Occupant protection device An occupant protection device for protecting an occupant sitting in a front seat of a vehicle. The occupant protection device includes a front airbag device that is adapted to be mounted in front of the front seat and a roof airbag device that is adapted to be mounted on a roof of the vehicle. The front airbag device includes a front airbag that is inflatable and deployable for protecting an upper body of the occupant when an impact is applied to the vehicle from forward. The roof airbag includes a roof airbag that is inflatable and deployable downwardly between the front airbag and the front seat for protecting a head of the occupant when an impact is applied to the vehicle from forward.
US11203318B2	Airbag extension system Aspects of the disclosure relate to reducing the likelihood of injury to a passenger in a collision. In one example, a computing device may determine that an impact between a vehicle and an object external to the vehicle is imminent. The computing device may determine a protection range for a vehicle's airbag based on characteristics of the passenger, including the passenger's seating location within the vehicle. An airbag extension system may position an airbag package, including the vehicle's airbag, such that the vehicle's airbag is within the protection range of the passenger's seating location.
US11203314B2	Automatic accident detection A method, apparatus and product for automatic accident detection. The method comprising: obtaining readings from a mobile device of a user carried thereby and not affixed to a vehicle in which the user is riding; determining, based on the readings obtained from the mobile device, that the user is riding in the vehicle; obtaining data from the mobile device of the user; and determining automatically, based on the data obtained from the mobile device, that the vehicle was involved in an accident.
US11203313B2	Sensor attachment structure and moving body A sensor attachment structure in which a sensor bracket that holds a sensor configured to detect an external world of a moving body is attached to an exterior member of the moving body and a structure member of the moving body, comprises: a first absorption mechanism configured to hold the sensor bracket such that the sensor bracket can retreat from an initial position of the sensor bracket in a state in which an external load does not act along a front-and-rear direction of the moving body in response to action of the external load; and a second absorption mechanism configured to hold the sensor bracket such that the sensor bracket can swing from the initial position in response to the action of the external load, while being held by the first absorption mechanism.
US11203304B2	Radio mount A radio mount includes a front wall; a rear wall; a bottom wall extending between a lower edge of the front wall to a lower edge of the rear wall; a left wall extending between a left edge of the front wall to a left edge of the rear wall; and a right wall extending between the right edge of the front wall to a right edge of the rear wall. An upper edge of the left wall and an upper edge of the right wall has an arcuate shape sized to conform to a portion of a windshield frame of a vehicle. The front wall defines an opening sized to provide access to a radio mounted within the radio mount. The front wall and rear wall may be angled with respect to the bottom wall. The front wall defines a central portion and two lateral portions for receiving switches.
US11203301B2	Accessory pocket with resilient arm A vehicle accessory has an arm extending from a pocket. The arm preferably has sides which can flex and then push outwardly to assist in mechanical retention between seats of a vehicle to locate the pocket in front of a seat. The pocket may have at least three sides extending upwardly relative to a bottom, if not more, and accessory may be manufactured from a single planar sheet bent to shape.
US11203294B2	Motor vehicle artificial intelligence expert system dangerous driving warning and control system and method Specifically programmed, integrated motor vehicle dangerous driving warning and control system and methods comprising at least one specialized communication computer machine including electronic artificial intelligence expert system decision making capability further comprising one or more motor vehicle electronic sensors for monitoring the motor vehicle and for monitoring activities of the driver and/or passengers including activities related to the use of cellular telephones and/or other wireless communication devices and further comprising electronic communications transceiver assemblies for communications with external sensor networks for monitoring dangerous driving situations, weather conditions, roadway conditions, pedestrian congestion and motor vehicle traffic congestion conditions to derive warning and/or control signals for warning the driver of dangerous driving situations and/or for controlling the motor vehicle driver use of a cellular telephone and/or other wireless communication devices.
US11203291B2	Controller and control system An electronic controller and a control system are provided that allow the rider to comfortably ride a human-powered vehicle. The electronic controller includes at least one processor configured to control a notification device based on environmental information related to a surrounding environment of a human-powered vehicle.
US11203288B2	Lighting control device and method of vehicular lamp, and vehicular lamp system A lighting control device is capable of further enhancing the impression of direction indication due to the movement of light when performing sequential winker control. The lighting control device performs lighting control of a vehicular lamp including a plurality of light-emitting parts, and includes processor circuitry configured to perform controls to repeat a lighting cycle including turning on the plurality of light-emitting parts that have been turned off and maintaining a lighting state of all the light emitting parts, then sequentially dimming at least two or more of the light-emitting parts in a predetermined direction with a time difference, and thereafter turning off the plurality of light-emitting parts and maintaining a lights-out state of all the light-emitting parts.
US11203282B2	Method and apparatus for vehicular light fixtures A lighting device is provided for controlling the photometric distribution of light emitted by two or more LEDs. The lighting device may be integrated with a control system of the vehicle and may be controlled by a remote controller. The lighting device may be capable of being operated in one or more modes of operation based on operating conditions, user input, or both. Operating conditions may include vehicle conditions, environmental conditions, and user conditions. The controller may operate a software application to enable the user to modify, control, or otherwise regulate any mode of operation or other feature of the lighting system.
US11203278B2	Collapsible travel support device This invention relates in general to supports and in particular to collapsible portable travel supports for use in conjunction with a seat during travel. The support device has a main body of flexible material and a self-deploying support structure has a plurality of hollow sections having a slip joint connection and a chord secured to opposing ends of the structure and passing longitudinally through all sections. The self-deploying support structure is transformable between storage and deployed configurations where the slip joint connections of each section are mated to form a unitary structure. An attachment mechanism associated with the body attaches the body to the self-deploying support structure. The main body and self-deploying support structure are configured to form a self-supporting structure spaced apart from the seat in use and from a structure in front of the seat supporting the user.
US11203277B1	Ventilation apparatus for vehicle seat A ventilation apparatus may include a vehicle seat, wherein the vehicle seat is configured by a seat cushion and a seat back, wherein the seat back is configured by a metal frame, a back board, and a skirt to eject air to the vehicle seat using a cushion duct and a back duct which are varied in length by a connection duct without a change in cross-sectional area of an internal passage through which air passes along the movement of the seat cushion therein, and the back duct and the cushion duct are connected to the skirt by a fixing means while a portion of the back duct and a portion of the cushion duct are covered by the connection duct.
US11203275B2	Seat sliding device for vehicles A seat sliding device for vehicles includes lower and upper rails and a locking member for locking or unlocking the upper rail relative to the lower rail. The upper rail is equipped at a lower end of its downward side wall portion with a lower inward corner portion formed of a raised wall portion and a bottom wall portion. The locking member has an axial portion that is placed on and biased against the lower inward corner portion of the upper rail such that the locking member is swingable about an axis of the axial portion to lock or unlock the upper rail relative to the lower rail. This seat sliding device makes it possible to reduce the number of parts and improve operation stability of the locking member.
US11203274B2	Electrically driven vehicle A vehicle includes an inverter, a first battery, a first power line, a second battery, a second power line, and a voltage converter. Ranges of use with respect to open circuit voltages of the first battery and the second battery do not overlap each other, and ranges of use with respect to closed circuit voltages of the first and the second batteries overlap each other. When a regenerative power output from the inverter to the first power line is supplied to the second power line via the voltage converter, and the second battery is charged, an ECU calculates a maximum regenerative power with respect to the regenerative power output from the inverter to the first power line based on the open circuit voltage of the first battery and controls the inverter and the voltage converter such that the regenerative power does not exceed the maximum regenerative power.
US11203267B2	Dual-voltage charging station and method A dual-voltage charging station system for an alternating current (“AC”) power supply and a mobile platform having a charging port includes a charge coupler, an AC-to-DC conversion stage, a cable, and a controller. The charge coupler has AC pins and direct current (“DC”) pins configured to engage with respective AC and DC receptacles of the charging port. The conversion stage is connected to the charge coupler and the AC power supply, converts the supply voltage to a DC charging voltage, and relays an appropriate AC or DC accessory voltage. The cable connects to the charge coupler such that the AC pins receive the accessory voltage and the DC pins receive the DC charging voltage. The controller simultaneously delivers the accessory voltage and the DC voltage to the mobile platform via the AC pins and the DC pins, respectively.
US11203254B2	Frameless window regulator rail with over-molded functional edge A window regulator module for a motor vehicle includes a pair of window regulator rails operably coupled to one another via at least one cable wrapped about pulleys on the window regulator rails. Each window regulator rail has a body extending lengthwise between opposite ends. The body has a main body portion and a guide edge along which a lifter travels upwardly and downwardly. The main body portion is plastic and the guide edge is metal. The metal guide edge provides the window regulator module with increased stiffness and increased cross-vehicle stability to a window carried by the lifters.
US11203248B2	Vehicle seat with cooling fluidflow A seating assembly includes a seating surface extending over at least one of a seat and a seatback. The seating assembly also includes a fluid mover and a fluid transfer member including a fluid inlet portion and a fluid outlet portion. The fluid inlet portion is coupled to the fluid mover, and the fluid outlet portion is proximate the seating surface. The fluid mover is selectively operable to release a pressurized fluid through the tube so that the release of the pressurized fluid at the outlet cools a seating assembly occupant.
US11203247B2	Thermal regulation system provided with Peltier cell for electric drive vehicles A thermal regulation system for an electric drive vehicle has two loop circuits provided with respective pumps, for circulating heat transfer fluid, and with respective heat exchangers for cooling the heat transfer fluid. A battery pack and an electric/electronic drive unit are arranged in parallel with each other in the first and second loop circuit respectively, so that they are cooled by the heat transfer fluid at flow rates which are different from each other, when the two circuits form a single cooling circuit. At least one Peltier cell is arranged along the first loop circuit to heat the heat transfer fluid circulating towards the battery pack.
US11203244B2	Damping control apparatus for vehicle A damping control apparatus includes a control device for controlling actuators that generate forces acting between a vehicle body and wheels. The control device stores a single wheel model of a vehicle including a skyhook device having a damper, a spring and an inerter. The control device calculates a product of an acceleration detected by an acceleration sensor and an equivalent mass of the inerter, a product of a once integrated value of the acceleration and a damping coefficient of the damper, a product of a twice integrated value of the acceleration and, a spring constant of the spring as target damping forces to be applied to a sprung mass, and controls the actuators based on target generative forces based on the target damping forces.
US11203240B2	Wishbone style control arm assemblies and methods for producing same Wishbone-style control arm assemblies for a vehicle and methods for assembling the same are disclosed. A control arm assembly includes a first elongated segment having a first connection feature at one end of the first segment. The control arm assembly includes a second elongated segment having a second connection feature at one end of the second segment. Opposite longitudinal ends of the first and second segments may include third and fourth connection features, respectively, that are configured to interface with the vehicle. The first and second connection features are aligned to form an aperture that extends at least partially through the first and segment connection features, through which a bushing is press-fit and then swaged to form a strong connection that reduces or eliminates the need for mechanical fasteners or adhesive bonds. The bushing connection independently enables the control arm to maintain a secure connection between segments during operation of the control arm when assembled in the vehicle.
US11203219B2	Manufacturing method for printed matter exhibiting metallic gloss, printed matter exhibiting metallic gloss, and inkjet printer A manufacturing method for a printed matter exhibiting metallic gloss includes an applying step of applying an ink composition onto a substrate in a form of a droplet by an inkjet method, and the ink composition containing an external stimulus film-forming resin that forms a film by an external stimulus including radiation or heat, and scaly particles containing a metal; a standby step of providing a predetermined standby time to bring the scaly particles close to a surface of the droplet and orient the scaly particles to be substantially parallel to the surface; and a film forming step of forming the film by applying the external stimulus to the ink composition after the standby step to form a metallic glossy layer exhibiting metallic gloss.
US11203217B2	Method for smoother tonal response in flexographic printing An imaging system, including a laser source and a controller, for producing a mask for a flexographic plate. The imaging data includes a base pattern comprised of spots superimposed on the image information and aligned to a grid defined by an imaging resolution of an imager. Each spot corresponding to an imaged discrete element in the base pattern is surrounded by eight spots corresponding to non-imaged discrete elements. In at least a portion of the mask corresponding to a non-solid tonal area of the plate, the controller adjusts the laser beam to a size that causes each set of four neighboring imaged discrete elements to have an unexposed or unablated area centered therebetween, wherein the unablated area resolves to a region on a surface of the plate below an uppermost level but above a non-printing level, and each of the four neighboring imaged discrete elements resolves to the uppermost level.
US11203215B2	Tablet printing apparatus, tablet printing method, tablet manufacturing apparatus, and tablet manufacturing method A tablet printing apparatus 1 includes an inspection unit 53 determining whether or not the printed tablet T is good product, a good product collecting device 43 collecting the tablet T of the good product from the carrying belt 31a, a defective product collecting device 41 collecting the tablet other than the good product from the carrying belt 31a, a discharge confirming sensor 41c detecting whether or not the tablet other than the good tablet is collected by the defective product collecting device 41, and a re-inspection product collecting device 42 collecting the tablet T other than the good product from the carrying belt 31 a when a collecting operation for collecting the tablet T other than the good product is performed by the defective product collecting device 41, and the discharge confirming sensor 41c detects that the tablet T other than the good tablet is not collected.
US11203214B2	Printing apparatus A printing apparatus, including a conveyor, a liquid ejection head with nozzles, a contact part to contact a surface of a recording medium and a controller, is provided. The controller executes printing processes including a first printing process with a first conveying action and a second printing process with a second conveying action. The controller obtains a length of a non-printing region in the recording medium, and in the second printing process, designates a nozzle within a contact range, in which the recording medium is maintained contacted by the contact part upon completion of the conveying action in a final printing process, to be a second nozzle, which is activated to print a most downstream part of the image. The longer the length of the non-printing region is, the closer nozzle closer to an upstream end of conveyance among the plurality of nozzles is designated to be the second nozzle.
US11203213B2	Inkjet printing device and print-medium heating method of inkjet printing device An inkjet printing device including a transporter that transports a print medium, a printer that discharges ink droplets onto the print medium and a heat roller that includes a peripheral surface with which the print medium comes into contact after printing is provided. The peripheral surface of the heat roller includes a paper contact region and a non-paper region. The device further includes a first heater for the paper region, a second heater for the non-paper region, a target temperature setter that provides a target temperature at the paper region side, and a sensor that measures the temperature at the paper region side. The target temperature and a sensor output are referenced when heating by the first heater is performed, to judge whether supplementary heating of the paper region by the second heater is necessary. If supplementary heating is necessary, the second heater is driven by a drive signal having an intensity that corresponds to a deficient heat amount equivalent value in the paper region.
US11203207B2	Techniques for manufacturing thin films with improved homogeneity and print speed Improved manufacturing using a printer that deposits a liquid to fabricate a layer having specified thickness includes automated adjustment or print parameters based on ink or substrate characteristics which have been specifically measured or estimated. In one embodiment, ink spreading characteristics are used to select droplet size used to produce a particular layer, and/or to select a specific baseline volume/area or droplet density that is then scaled and/or adjusted to provide for layer homogeneity. In a second embodiment, expected per-droplet particulars are used to interleave droplets in order to carefully control melding of deposited droplets, and so assist with layer homogeneity. The liquid layer is then cured or baked to provide for a permanent structure.
US11203205B2	Liquid discharge device A liquid discharge device includes a case receiving a cartridge having a first liquid chamber, a tank having a second liquid chamber, a head, a liquid level sensor and a controller configured to: based on receiving, from the liquid level sensor, a second signal after receiving a first signal, determine a total liquid amount Vt as a fixed value A; receive a second discharge instruction; update a second count value with a value equivalent to an amount of the liquid instructed to be discharged by the second discharge instruction; subtract the second count value from the total liquid amount Vt determined as the fixed value A to calculate the total liquid amount Vt; and determine the liquid amounts Vc and Vs based on the obtained total liquid amount Vt.
US11203192B2	Matte finish polyimide films and methods relating thereto The present disclosure is directed to a base film having a chemically converted polyimide, a particulate polyimide matting agent and a low conductivity carbon black. The particulate polyimide matting agent is present in an amount from 1.6 to 9 weight percent of the base film.
US11203191B2	Inks for 3D printing In one aspect, inks for use with a three-dimensional printing system are described herein. In some embodiments, an ink described herein is a composite ink. Such a composite ink, in some cases, comprises an optically transparent or substantially transparent carrier ink comprising a curable material; and a colorant dispersed in the carrier ink in an amount of about 0.01 to 5 weight %, based on the total weight of the composite ink.
US11203184B2	Illumination device and vehicle glass utilization method A lighting device includes a light source configure to irradiate excitation light and a vehicle glass configured to emit visible light through incident radiation of the excitation light, in which the vehicle glass is configured to emit the visible light synchronously in an area of 30% or more by irradiation with the excitation light.
US11203179B2	Scratch-resistant and optically transparent materials and articles Embodiments of a scratch-resistant and optically transparent material comprising silicon, aluminum, nitrogen, and optionally oxygen are disclosed. In one or more embodiments, the material exhibits an extinction coefficient (k) at a wavelength of 400 nm of less than about 1×10−3, and an average transmittance of about 80% or greater, over an optical wavelength regime in the range from about 380 nm to about 780 nm, as measured through the material having a thickness of about 0.4 micrometer. In one or more embodiments, the material comprises an intrinsic maximum hardness of about 12 GPa or greater as measured on a major surface of the material having a thickness of about 400 by a Berkovich Indenter Hardness Test along an indentation depth of about 100 nm or greater, low compressive stress and low roughness (Ra). Articles and devices incorporating the material are also disclosed.
US11203174B2	Method for production of a female embossing tool, a female embossing tool, and an embossing module equipped therewith A method for production of a female embossing tool intended for embossing a sheet element: provide a female embossing tool with an outer layer made of a material with shape-memory type properties, and the outer face of the layer has no recesses; provide a male embossing tool with an outer face with at least one protuberance corresponding to at least one desired embossing relief that is to be formed on the sheet element after embossing; and cooperation of the male embossing tool with the female embossing tool such that the outer layer of the female embossing tool undergoes a plastic deformation which creates at least one recess of a shape complementary to the protuberance(s) of the male embossing tool.
US11203172B2	Method of aligning an upper and a lower changeable tool, and device for processing workpiece sheets In a method of aligning an upper and a lower changeable tool (2, 10, 18) in a device for processing, e.g., sheets of paper, provision is made that with the aid of at least one digital camera (50, 51), the upper changeable tool (2) is aligned with a sheet that has been moved in and the lower changeable tool (18) is aligned relative to the upper changeable tool (2) after the sheet has been moved out.
US11203161B2	Methodology for rapid additively manufactured titanium strength assessment utilizing electrical resistivity Assessing material strength for additive manufacturing is provided. The method comprises calibrating a baseline electrical resistivity of a multi-phase additive material for a set dislocation density as a function of phase fraction and phase composition, wherein individual phases of the material have different electrical resistivity values. After the additive material has undergone a number of heating and cooling cycles during additive manufacturing the additive material is characterized for phase fraction, phase composition, and electrical resistivity. Dislocation density of the additive material is then determined according to electrical resistivity after additive manufacturing, accounting for effects of phase fraction and phase composition determined by characterization.
US11203160B2	Adaptive multi-process additive manufacturing systems and methods Apparatuses and methods are provided that provide adaptive multi-process additive manufacturing systems for monitoring, measuring, and controlling additive manufacturing processes. A first laser (e.g., a fiber laser) is used for melting and consolidating the powder, and a second laser is utilized for dual purpose: (a) for metrology to measure the surface roughness, dimensional accuracy, material properties, etc., and (b) based on the evaluated measurements to take corrective actions (laser ablation, etc.) to attain the desired surface finish and dimensional accuracy. Various elements provide defect detection, defect identification, and defect response actions which remove defect related material or address under print or missing material in a build object.
US11203154B2	Systems and methods for preventing oxygen inhibition of a light-initiated polymerization reaction in a 3D printing system using inert gas Systems and methods that prevent oxygen inhibition of a light-initiated polymerization reaction by purging the oxygen from reaction surfaces using inert gas flow. In some embodiments, oxygen is purged using a gas diffusion system that introduces, via a diffuser, an inert gas into a workspace between a UV light source and a UV curable layer of a workpiece. The diffuser may be made of a transparent or diffuse material to allow UV light to pass through it, and includes an array of micro-holes for the gas to pass through towards the workpiece. The inert gas flow may be heated to maintain a desired and uniform reaction temperature.
US11203148B1	Conduit bending apparatus An apparatus for bending a plastic conduit section including a tabletop surface; a base surface adjacent a front edge, wherein the base surface is perpendicular to the tabletop surface; and a movable arm having a proximal end and a movable arm surface, wherein the movable arm surface is perpendicular to the tabletop surface, and wherein the proximal end is pivotably attached to the base surface such that the movable arm is configured to pivot azimuthally around the proximal end along the tabletop surface. The apparatus also includes a locking mechanism configured to lock the movable arm such that the movable arm surface is at a desired angle to the base surface; a hot box configured to heat plastic conduit; and a water drainage system disposed adjacent the tabletop surface and configured to remove water from the tabletop surface.
US11203147B2	Apparatus and methods for selective thermoforming Apparatus and methods of forming selected portions of integral sheets of material are disclosed. Unformed portions of the sheets may remain undistorted during the forming process, allowing them to contain text, art work, or other desired information without material risk of the information being degraded or becoming unintelligible during the forming process. This result may be accomplished, moreover, with less trim than usually occurs in conventional forming processes.
US11203142B2	Automatic change of blow mould Apparatus (1) for transforming plastic preforms (10) to form plastic containers (20) with a plurality of blow moulding stations (8), wherein these blow moulding stations (8) each have a blow moulding device (14) which consists of two blow mould halves and a base mould, and wherein the blow moulding device in each case forms a cavity inside which the plastic preforms (10) can be transformed to form the plastic containers (20), and which is releasably arranged indirectly or directly on blow mould supports (16), wherein each blow moulding device has at least one temperature control device (30) with at least one electrical heating element (32) for temperature control of at least some regions of the blow moulding device (14). According to the invention the apparatus (1) has at least one electrical connection (34) which can be automatically released and/or automatically made between at least one electrical heating element (32) and the blow moulding station (8).
US11203141B1	Single-cavity multi-runner applied to oriented arrangement extrusion molding equipment of graphene fibers A single-cavity multi-runner applied to oriented arrangement extrusion molding equipment of graphene fibers includes a first extrusion cavity, the first extrusion cavity includes a first inlet and a first outlet arranged opposite to each other; a first molding cavity, the first molding cavity is arranged in an inclined manner, a second inlet is arranged at the high position end, a second outlet is arranged at the low position end of the first molding cavity, and the second inlet is connected to the first outlet; flow channels, the flow channels are formed by dividing the first molding cavity using baffle plates arranged horizontally and along the flowing direction of a heat-conducting mixture; a second molding cavity, the second molding cavity includes a third inlet and a third outlet arranged opposite to each other, the third inlet is connected to the outflow end of the flow channels.
US11203138B2	Molded automotive fluid dispensing and manifold distribution system A process and assembly for incorporating a molded automotive fluid dispensing and manifold distribution system into an injection molded panel, including the steps of providing a mold and forming in a first injection molded shot a thermoplastic panel of a first material, opening the mold and positioning against a surface of the panel a previously produced manifold distribution system including at least a main manifold section and at least one branching section communicating with a nozzle outlet and reclosing the mold and subsequently forming in a second injection molded shot a second softer thermoplastic material in order to bond the manifold system to the first show panel. Other steps include forming the manifold distribution system in a secondary cavity with the first shot panel, following which a pick-and-place robot aligns the panel and manifold prior to the shot of softer material.
US11203137B2	Resin molded product and method for producing resin molded product A resin molded product (10) includes a resin molded product main body (11), and a protrusion (12) integrally formed with the resin molded product main body (11) and protruding from the resin molded product main body (11). At injection molding of the resin molded product (10), molten resin flows through a portion (C-1) corresponding to the protrusion (12) in a cavity (C) defined by a pair of molds (20, 30). A concave portion (14) is formed on a rear side of the protrusion (12), and a bulging portion (12a) having a hollow bag shape is formed on a front side of the protrusion (12).
US11203134B2	Manufacture of inflatable membranes A method includes applying a transferrable material to an outer surface of a casting plate to form a pattern on the outer surface of the casting plate. After applying of the transferrable material, a composite material is applied to the outer surface of the casting plate to form an inflatable membrane. The composite material covers at least a portion of the pattern and includes a florescent material and a pigment material. The inflatable membrane is cured to allow removal of the inflatable membrane from the casting plate. The inflatable membrane has an inner surface having the pattern detectable upon receiving of light causing the fluorescing material to emit florescent light.
US11203131B2	Adhesive and release liner application system An adhesive and release liner application system and method. A bottom table is slidable with respect to a frame and a middle table is slidable with respect to the bottom table. An elevator drive subsystem between a top table and the middle table is configured to adjust the elevation of the top table relative to the middle table. An adhesive head, connected to an adhesive supply subsystem, a release liner applicator, a release liner cutter, and a staple gun are mounted to the top table for applying the adhesive to a surface of a structural member positioned adjacent the top table, for applying a release liner over the adhesive on the surface, for inserting at least one staple through the release liner and into the surface, and for cutting the release liner.
US11203128B2	Slit device and sheet manufacturing apparatus A slit device including a first transport section which transports a web in a transport direction while nipping the web, a second transport section which is disposed in parallel with a direction intersecting the transport direction of the first transport section and which transports the web in the transport direction while nipping the web, and a cutting section which is disposed between the first transport section and the second transport section in a direction intersecting the transport direction and which cuts the web along the transport direction, in which a cutting position at which the web is cut by the cutting section is a position within a nipping area where the first transport section nips the web along the transport direction, or is a position downstream of the nipping area in the transport direction.
US11203125B2	Wire-body processing structure for robot A wire-body processing structure for a robot including a base, a rotary drum rotating about a first axis, and an arm rotating about a second axis. The rotary drum has a hollow part extending from inside the base, along the first axis, and opening in a top surface of the rotary drum. The wire body inside the base is led out, via the hollow part, from the opening in the top surface of the rotary drum, is bent to the rear side of the rotary drum, is guided below the arm, is fixed to the rotary drum with a first fixing member, is bent along the arm, and is fixed to a side surface of the arm with a second fixing member, with a certain surplus of a length between the first fixing member and the second fixing member.
US11203121B2	Robot, control device of robot, and method of teaching position of robot A control device of robot includes: image data acquirer configured to acquire image data taken by camera, image data including a teaching substrate and a substrate placing portion of a hand, the teaching substrate arranged as a teaching target at substrate target position; a virtual substrate information generator configured to generate information of a virtual substrate virtually arranged at the substrate placing portion of the hand in image data of the camera; distance information calculator configured to calculate distance information from substrate placing portion to the teaching substrate based on image data of the camera; operation control unit configured to control operation of robot arm based on distance information from the substrate placing portion to the teaching substrate such that the virtual substrate coincides with the teaching substrate; and storage unit configured to store, as teaching data, position of the hand when the virtual substrate coincides with the teaching substrate.
US11203109B2	Ergonomic cooktop scraping utensil An ergonomic cooktop scraping utensil has a planar body, a first side support, a second side support, a blade, and a handle. The blade is removably attached to a distal end of the planar body, and the handle is laterally connected between the upper ends of the first and second side supports. When force is applied to the handle, it is transmitted to the side supports and into both the proximal and distal ends of the utensil. The blade is configured to be oriented at a specified blade angle relative to the cooktop surface for efficient scraping action. The handle is designed to be operated by the heel of the palm of the user in order to minimize any moment arm, and thus strain, applied to the wrist of the user.
US11203105B2	Percussion tool A percussion tool, for performing a chiseling operation on a workpiece with a chisel, comprises a housing including a front side, and rear side, and opposite lateral sides extending between the front and rear sides, a first handle coupled to a first of the lateral sides of the housing, a second handle coupled to a second of the lateral sides of the housing, the first and second handles oriented coaxially along a handle axis, an electric motor positioned within the housing, a percussion mechanism driven by the motor and including a striker supported for reciprocation relative to the housing along a striker axis, and a light source that produces light to illuminate the workpiece. The chisel is configured to deliver repeated axial impacts to the workpiece in response to receiving repeated axial impacts from the striker.
US11203104B2	Indirect firing fastening tool, a propelling member and a fastener supporting such member for the tool, and a setting method for a fastener A fastener assembly includes an elongated fastener body with a head end part. A propelling member supported on the fastener body, wherein the propelling member has a lengthened shape, wherein a portion of the lengthened shape extends around the head end part of the fastener body. A method of propelling the fastener assembly is also provided.
US11203096B2	Glass grinding apparatus A glass grinding apparatus includes a base unit assembly having a work-piece support assembly and a motor housing assembly. The work-piece support assembly includes a work-piece support grating and a water basin. The motor housing assembly includes a motor housing containing a grinding motor and a power supply. The grinding motor has a rotatable motor shaft whose upper end is configured to receive a glass grinding bit operable to grind a glass work-piece situated on the work-piece support grating. In one aspect, the grinding motor operates on direct current provided by an AC/DC power supply that is directly operable with different utility mains. In another aspect, the work-piece support assembly is a discrete unit having lifting handles. In another aspect, the work-piece support grating has water-restriction baffles and/or a water-level view port. In another aspect, an integrated lamp-shield assembly is provided. In another aspect, a self-contained pedestal assembly is provided.
US11203079B2	Method and end assembly for welding device An end assembly for use with a welding device having a chamber between the diffuser sleeve and the insert which allows for cooling the insert and for controlling the flow of gas through the end assembly. Some of the components of the end assembly such as the contact tip, insert and gooseneck are constructed of a conductive material which are securely held together in contact by a diffuser sleeve constructed of a dissimilar material. The end assembly provides better conductivity of the current through the end assembly for use of less energy during welding.
US11203075B2	Electric discharge machining apparatus An electric discharge machining apparatus includes a tool electrode that performs electric discharge machining to a workpiece, a tubular extended guide in which the tool electrode is inserted, a long nozzle in which the tool electrode is inserted with a tip protruded, and provided along an outer wall surface of the extended guide so as to provide mist generating space between the extended guide and the long nozzle, a compressed gas supplying device supplying compressed gas into the mist generating space, and a pressurized working fluid supplying device supplying pressurized working fluid into working fluid filling space between the tool electrode and the extended guide.
US11203074B2	Tool attachment for a power tool A tool attachment, in particular hole saw, for a power tool having a driving axle that is drivable in oscillation. The tool attachment including a connecting device with which the tool attachment is attachable to the power tool such that the driving axle thereof and a tool axis essentially coincide. A work area has teeth, with the work area being at least partially circular in design and adjoining a hollow, cylindrical base. Openings are formed in the base, the openings constituting at least 60%, at least 80%, or at least 90% of the area of the base.
US11203072B2	Tooth formations and arrangement for a saw blade A saw blade can include a blade body having a cutting edge defined by multiple teeth. The teeth can be disposed in a repeating pattern including a raker tooth, a first set tooth having a light offset to a right side of the blade body, a second set tooth having a heavy offset to the left side of the blade body, a second raker tooth, a third set tooth having a light offset to the left side, and a fourth set tooth having a heavy offset to the right side of the blade body. Each tooth can include a tip, rake face, gullet having a gullet depth, and one or more clearance surfaces. The pitch distance and gullet depth of the heavy offset teeth can be less than the pitch distances and gullet depths of the remaining teeth to provide an increased amount of strength for the heavy offset teeth.
US11203064B2	Section replacement of a turbine airfoil with a metallic braze presintered preform A method of repairing an airfoil is provided. The method includes providing an airfoil with a damaged section and removing the damaged section by machining or cutting an upper section of the airfoil. A replacement section is configured to mate with an upper surface of the airfoil. A presintered preform is provided to join the airfoil and the replacement sections through a resistance brazing process. The presintered preform is configured to mate with the upper surface of the airfoil and a lower surface of the replacement section and inserted between this upper surface and lower surface, creating a stacked airfoil comprising three mated sections in abutting contact. The stacked airfoil is resistance brazed such that only the braze material of the presintered preform melts and the upper surface of the airfoil and the lower surface of the replacement section remain below the grain boundary temperature of the material of the airfoil.
US11203061B2	Die cast component A die cast component includes an insert element with a plurality of form-fitting elements which are designed for the form-fitting connection of the insert element with a casting material. A ratio of a component wall thickness to a wall thickness of the insert element is a maximum of 4.
US11203058B2	Turbine blade casting with strongback core A method for casting a blade, the blade with an airfoil having: a tip having at least one of a tip pocket and a tip shelf. Each said at least one of a tip pocket and a tip shelf having a base surface and a sidewall surface. The method includes forming a shell, the forming of the shell including shelling a pattern having at least one ceramic casting core; and casting in the shell, the shell having a first portion formed by the at least one ceramic casting core and a second potion formed by applied shell material. For at least a first tip pocket or tip shelf of the least one of a tip pocket and a tip shelf, the at least one ceramic casting core molds the base surface and the sidewall surface and an adjacent portion of at least one of the pressure side and the suction side spanwise inboard of the base surface.
US11203054B2	Clamping feet for an end effector An attachment for an end effector. The attachment may include a clamp and a foot adhesively bonded to an edge of the clamp and having a set of interlocking features that form a mechanical interlock with the clamp.
US11203049B2	Apparatus for flatting, punching or stamping An apparatus (2) for flatting, punching or stamping a material (40) introduced into the apparatus (2), said apparatus (2) comprising a first cylinder (14) provided with an outer layer configured for flatting, punching or stamping the material (40); a back-pressure cylinder (16) extending parallel to the first cylinder (14) and an adjustment mechanism (22, 22′, 28, 28′, 34, 34′, 36) for adjusting the distance between the first cylinder (14) and the back-pressure cylinder (16). The adjustment mechanism (22, 22′, 28, 28′, 34, 34′, 36) comprises a first contact member (22) and preferably a second contact member (22′) brought into contact with the bottom portion (circumference) of the first cylinder (14). The contact member(s) (22, 22′) are mounted on a structure (34, 34′) being movably mounted relative to the back-pressure cylinder (16).
US11203044B2	Beneficiation of values from ores with a heap leach process This invention relates to a process for recovering value metals from sulphide ore, including steps of crushing ore in a primary crusher (14) to a size of about 40 cm and less, passing the crushed ore through one or more of the following pre-beneficiation processes such as bulk sorting (16) and screening (20) followed by coarse floatation (46/50), or gravity separation or magnetic separation. A waste stream (54) from the pre-beneficiation process/es with a particle size greater than 100 μm is stacked in a heap (26) and subjected to a heap leach. This integrated process utilises the pre-beneficiation techniques best suited to the characteristics of a particular orebody; and during the pre-beneficiation simultaneously creating a low grade stream that yields significantly higher recoveries than achievable by normal heap leaching of low grade run of mine ore.
US11203043B2	Separation device A device for separating the constituents of a fluid medium includes an element for separating the constituents, helping to define, upstream and/or downstream from the separation element, a closed chamber, to which at least one conduit is connected. The conduit includes at least one activatable sealing device, the activation of which is capable of at least partially closing and opening the conduit. The device also includes a controller for the activation of the sealing device, controlling the closing and opening, at least partially, of the conduit cyclically, at a frequency greater than 0.008 Hz.
US11203035B2	Coating apparatus and image forming system A coating apparatus is connectable to both an image forming apparatus and a sheet feeder. The coating apparatus includes a coater, a carry-in entrance, and an ejector. The coater coats a recording medium with a treatment liquid. The carry-in entrance is on one of two exterior wall surfaces facing each other. The recording medium is conveyed from the sheet feeder through the carry-in entrance. The ejector is on another of the two exterior wall surfaces. The ejector ejects the recording medium to the image forming apparatus. A position of the carry-in entrance on the one of the exterior wall surfaces matches a position of the ejector on said another of the exterior wall surfaces.
US11203034B2	Gravure coating apparatus Disclosed is a gravure coating apparatus including: two frames; a first support shaft which is installed between the two frames; a rotary spline which is installed between the two frames and in parallel with the first support shaft; and multiple gravure roller modules which are installed to be fitted with the first support shaft and the rotary spline; in which the multiple gravure roller modules receive rotational force from the rotary spline and move independently along the first support shaft.
US11203008B1	Method for making nanomaterial catalyst having gold nanoparticles A nanomaterial catalyst comprising a partially crystalline porous magnesium silicate support and gold nanoparticles, the catalyst being useful for oxidative cracking of hydrocarbons, specifically the production of light olefins from propane. Methods of producing the nanomaterial catalyst as well as a method of oxidative cracking of a hydrocarbon to produce light olefins are provided.
US11203005B2	Method for producing water-absorbing polymer particles by suspension polymerization A process for producing water-absorbing polymer particles by suspension polymerization and thermal surface postcrosslinking, wherein the agglomerated base polymer obtained by suspension polymerization has a centrifuge retention capacity of at least 37 g/g and the thermal surface postcrosslinking is conducted at 100 to 190° C.
US11203002B1	Airborne dust mitigation system A system for capturing airborne particles from a mixing apparatus for mixing mineral based building materials, particularly such materials containing a silica based material, wherein there is a hood assembly attachable to a mixing apparatus and positionable such that airborne particles generated in loading the mixing apparatus are drawn into the hood, the hood being operatively connectable to a vacuum/filtration apparatus.
US11202994B2	Membrane pocket module having rotationally secured deflection discs The invention relates to membrane modules, in particular membrane pocket modules, which comprise membrane pocket stacks which are disposed in a housing having at least one feed inlet, at least one retentate outlet, and at least one permeate outlet. The invention also relates to the use of the membrane module according to the invention for separating mixtures of liquids and/or gases. The membrane of the previously known type, also referred to as a GS module, comprises a housing which for forming a container interior space by means of finisher discs at two end sides is closed in a pressure-tight manner. The finisher discs comprise at least one feed inlet, at least one retentate outlet, and one permeate outlet, wherein at least one membrane pocket stack which has a plurality of membrane pockets which are lined up beside one another and are mutually separated by seals and which are push-fitted onto a permeate tube is disposed in the container interior space. The permeate tube protrudes beyond the at least one permeate outlet of the finisher discs. The membrane module according to the invention is characterized in that the permeate tube and the permeate outlet of the finisher discs are aligned in an alternating manner by way of a key-and-groove connection.
US11202987B2	Multi-stage compression and component removal A gas compression system includes a system inlet to receive a gas stream containing a first component and a second component, a vapor system outlet to discharge the gas stream, and a plurality of compression stages coupled in series between the system inlet and the vapor system outlet. Each of the plurality of compression stages includes a compressor, a condenser coupled to the compressor, and a gravity-independent phase separator coupled to the condenser. The compressor is configured to receive the gas stream from either the system inlet or another of the plurality of compression stages and compress the gas stream. The condenser is configured to condense the second component from the gas stream. The gravity-independent phase separator is configured to remove the second component from the gas stream and discharge the gas stream to either the system outlet or another of the plurality of compression stages.
US11202984B2	Desiccant dehumidifier The dehumidifier has a rotary bed 6 containing a thermally regenerable desiccant material, including a process segment 7 and a regeneration segment 8, and an air-to-air heat exchanger A having first and second heat-exchange channels A1 and A2. A process air channel 20 conducts process air through the process segment 7 of the rotary bed, through heat-exchange channel A1 of heat exchanger, to outlet 3. A cooling air channel 22 conducts cooling air from an external cooling air inlet 4a, through heat-exchange channel A2 of heat exchanger A to an exhaust air outlet 5a without passing through the rotary bed. The temperature of the return process air is controllable by a variable speed fan 12. A regeneration air channel 26 conducts air via heater box 9 through the regeneration segment 8 of the rotary bed, to exhaust air outlet 5b.
US11202981B2	Device for separating particles from a gas flow, particle separator and crankcase ventilation system A device separates particles, such as oil particles, from a gas flow, from a blow-by gas of a crankcase ventilation, in an internal combustion engine. The device includes a valve seat, which defines at least one flow passage opening and through which the gas flow at least partially flows in a main flow direction, and a movable valve element, which can be adjusted relative to the valve seat such that flow guide surfaces of the valve seat and the valve element deflect the gas flow in such a way that particles separate from the gas flow due to the impact of the particles on the flow guide surfaces. At least one flow guide surface of the valve seat or the valve element has at least one turbine blade-like guide projection or at least one turbine blade-like guide depression in order to transform the gas flow into a swirling flow.

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