US11237899B2
Disclosed herein are computer-implemented methods, computer-implemented systems, and non-transitory, computer-readable media, to index blockchain data for storage. One computer-implemented method includes generating one or more encoded blocks by executing error correction coding (ECC) on one or more blocks of a blockchain. Each of the one or more encoded blocks are divided into a plurality of datasets. An index is provided for the one or more encoded blocks, where the index is used to index each dataset of the plurality of datasets to a blockchain node at which a respective dataset is stored.
US11237889B1
An infrastructure management system automatically determines a configuration of infrastructure services for the execution of applications that best satisfies predefined target criteria based on receiving annotated application programming interface (API) schemas associated with the applications. The system extracts information from customized annotations in a received API schema, sets up an API gateway with an existing configuration of infrastructure services, and logs requests received at this existing configuration via the gateway. The system generates a set of alternate configurations based on the extracted information, simulates execution of a set of logged requests to determine a set of valid configurations, and subsequently selects a new configuration that satisfies threshold predefined target criteria. The system may update the existing configuration to the new configuration without interrupting application services.
US11237886B2
Systems and methods for normalizing cloud resource interactions across disparate objects and actions provided by a plurality of different cloud services. The methods comprise: obtaining information that identifies the objects and indicates what actions can be performed for the objects; processing the information to consolidate at least two of the actions supported by different ones of the objects into a single action; causing a unified view to be presented in a User Interface (“UI”) that allows an initiation of the single action whereby the at least two actions supported by different ones of the objects are concurrently selected; receiving a standardized command for initiating the single action; transforming a first protocol format of the standardized command into a second different protocol format to generate at least one non-standardized command; and using the non-standardized command to cause performance of the at least two actions by said different ones of the objects.
US11237885B2
Implementations set forth herein relate to intervening notifications provided by an application for mitigating computationally wasteful application launching behavior that is exhibited by some users. A state of a module of a target application can be identified by emulating user inputs previously provided by the user to the target application. In this way, the state of the module can be determined without visibly launching the target application. When the state of the module is determined to satisfy criteria for providing a notification to the user, the application can render a notification for the user. The application can provide intervening notifications for a variety of different target applications in order to reduce a frequency at which the user launches and closes applications to check for variations in target application content.
US11237883B2
Various embodiments relate generally to computer software and systems, including a subset of intermediary executable instructions constituting an communication interface between various software and/or hardware platforms, and, more specifically, to an application interface integration design management platform configured to analyze distinctive repositories (e.g., version-control application-based repositories) and identify application interface files and data components to form a consolidated data source with which to perform a unified search (e.g., a global search) to implement different portions of various application interfaces in development of application program interfaces (“APIs”), and the like. For example, a method may include indexing portions of application interfaces disposed in distinctive repositories, extracting the portions of application interfaces for storage in a consolidated data storage to facilitate, among other things, a unified search operation over data derived from multiple repositories.
US11237871B1
A distributed computing system for automatic constraint-based data resource arrangement, comprising a plurality of computing components being communicatively coupled to each other, each computing component comprising the following data resources: data storage media for storing client-related digital information, a data processor for processing said client-related digital information, and a network communications interface for communicating said client-related digital information; and a constraint engine for automatically determining alternate arrangements of said data resource assignments, said constraint engine comprising a constraint processor and a constraint database, said constraint database for receiving and storing changeable digital constraint parameters indicative of permissible operational constraints on said data resources, wherein said alternate arrangements comply with at least a first set of said changeable digital constraint parameters; wherein said data resource assignments are reassigned from a current arrangement in accordance with a selected one of said alternate arrangements upon an operational change to said data storage system.
US11237865B2
In accordance with disclosed embodiments, there are provided systems, methods, and apparatuses for implementing a stateless, deterministic scheduler and work discovery system with interruption recovery. For instance, according to one embodiment, there is disclosed a system to implement a stateless scheduler service, in which the system includes: a processor and a memory to execute instructions at the system; a compute resource discovery engine to identify one or more computing resources available to execute workload tasks; a workload discovery engine to identify a plurality of workload tasks to be scheduled for execution; a cache to store information on behalf of the compute resource discovery engine and the workload discovery engine; a scheduler to request information from the cache specifying the one or more computing resources available to execute workload tasks and the plurality of workload tasks to be scheduled for execution; and further in which the scheduler is to schedule at least a portion of the plurality of workload tasks for execution via the one or more computing resources based on the information requested. Other related embodiments are disclosed.
US11237860B2
Certain aspects and feature provide a host hypervisor that includes and advertises a virtual machine function that directs the host hypervisor to execute the next job with real-time priorities. A processing device can execute an application in a nested virtual machine, where the application includes at least one code section that relies on or makes use of real-time prioritized resources of the processing device. The processing device recognizes a virtual machine function call in response to the application determining that a code section using real-time prioritized resources is to be executed. The virtual machine function serves as a command that directs a host hypervisor to execute the next job (the next section of code to be executed) with real-time priorities. The processing device executes the code section in a real-time thread in response to the virtual machine function being called.
US11237856B2
According to one aspect of the present disclosure, a method and technique for mobility operation resource allocation is disclosed. The method includes: receiving a request to migrate a running application from a first machine to a second machine; displaying an adjustable resource allocation mobility setting interface indicating a plurality of mobility settings comprising at least one performance-based mobility setting and at least one concurrency-based mobility setting; receiving, via the interface, a selection of a mobility setting defining a resource allocation to utilize for the migration; and migrating the running application from the first machine to the second machine utilizing resources as set by the selected mobility setting.
US11237851B1
Various methods and devices control operating components using a device operation program, control a user interface device using a menu program to display a device menu having menu options, receive menu choices in response to the device menu, control the operating components based on the menu choices, and convert the device menu into a browser-compatible menu compatible with internet protocols using the menu reproduction program. The browser-compatible menu has the same menu options included in the device menu. These methods and devices provide the browser-compatible menu to external devices using a wired or wireless communications device, receive external device input from the external devices responding to the browser-compatible menu, supply, from the wired or wireless communications device, the external device input to the device operation program and control the operating components by the device operation program based on the external device input.
US11237850B2
Embodiments herein provide method for automatically managing activities of an application in an electronic device. The method includes detecting by an activity controller an input on a data item of the application displayed on a screen of the electronic device. Further, the method includes determining by the activity controller at least one activity associated with the data item. Furthermore, the method includes causing by the activity controller to automatically display an at least one activity interface and performing the at least one activity associated with the data item within the at least one activity interface. The at least one activity interface comprises a synchronization element to synchronize a result of the at least one performed activity with the application displayed on the screen of the electronic device.
US11237848B2
Collaborator content selection and manipulation actions and comments during interaction with a document are recorded to enhance asynchronous collaboration. The collaborator content selection and manipulation actions and comments are recorded during interaction with a document in a first collaboration viewport at a first time and played back in a second collaboration viewport at a second time while the same or a different instance of the document is displayed. The collaborator content selection and manipulation actions and comments include at least text selection, mouse or pen movements, and voice comments or ink annotations that are played back to recreate the collaborator changes and comments as though they were occurring in real-time, thereby creating a user experience that is more like the “over the shoulder” collaboration that would be available to collaborators that are at the same physical location.
US11237847B1
Systems and techniques for automated standards-based computing system reconfiguration are described herein. An existing configuration may be obtained of a first computing system operating in a first computing environment. A second computing system in a second computing environment may be identified that provides a function of the first computing system using the existing configuration. A second computing system existing configuration of the second computing system may be evaluated to identify a set of configuration deviations. A notification may be transmitted to a computing device of an administrator of the second computing system. The notification may include an indication of the set of configuration deviations.
US11237836B2
A system includes a memory including a ring buffer having a plurality of slots, a processor in communication with the memory, a guest operating system, and a hypervisor. The hypervisor is configured to detect a request associated with a memory entry, retrieve up to a predetermined quantity of memory entries in the ring buffer from an original slot to an end slot, and test a respective descriptor of each successive slot from the original slot through the end slot while the respective descriptor of each successive slot in the ring buffer remains unchanged. Additionally, the hypervisor is configured to execute the request associated with the memory entries and respective valid descriptors. The hypervisor is also configured to walk the ring buffer backwards from the end slot to the original slot while clearing the valid descriptors.
US11237835B2
A system and method for processing data using the universal computing element, which is a computing node that could be integrated with any external services of different business domains via an application programming interface (API), is disclosed. Data and processes are bound using universal computing elements and computing modes that use UCE's, and thus provided as finite-state automata with explicit selection of states in real-time operation, thereby facilitating construction of finite-state automata (i.e., processes) to users who are not programmers. Software, computer program, source/object/assembly code, firmware or other reconfigurable logic or signal processing instructions of the present invention include at least one UCE. Advantageously, data processing is organized to reduce impact of inefficient conventional data usage, particularly via data transfer processed innovatively into state format and usage of automata-based programming for data processing.
US11237831B2
A method is provided that includes receiving, in a permute network, a plurality of data elements for a vector instruction from a streaming engine, and mapping, by the permute network, the plurality of data elements to vector locations for execution of the vector instruction by a vector functional unit in a vector data path of a processor.
US11237825B2
Live documentation mapping is described which includes tracking executed actions in the software program by an end user, tracking the end user's interaction with technical documentation, and tracking the end users other communication about a product. The tracked information is mapped to a virtual living/updating technical documentation of the software program. The tracked executed actions and updated technical documentation are then aggregated for a total install base of users for a software program and used to generate system reports for the software program including directives on how the system should react from a development and/or business direction.
US11237820B2
A processing system is configured to process instructions in a delta file, received at an input of the processing system, to generate a target file from a source file and to regenerate the source file from the target file. The delta file comprises copy instructions and reversing data. The copy instructions instruct the processing system to include one or more copy strings from the source file in the target file. The reversing data is received as part of the delta file and is used to regenerate all of the source file that is outside the one or more copy strings. The processing system is configured to generate the target file from the source file by reading the copy strings from the source file and including them in the target file. The processing system is further configured to regenerate the source file from the target file by reading the copy strings from the target file and including them in the regenerated source file and using the reversing data to include, in the regenerated source file, all of the source file that is outside the one or more copy strings.
US11237813B1
Disclosed are embodiments of a installed software program that receive a model from a product management system. The model is trained to select one of a plurality of predefined states based on operational parameter values of the installation of the software program. Each of the plurality of predefined states define configuration values of the installation of the software program. The defined configuration values indicate, in some embodiments, updates to operational parameter values of the installation of the software program.
US11237805B2
A quality control (QC) engine analyzes sample code provided by a user and then generates example code that more effectively performs the same or similar operations performed by the sample code. An objective model analyzes the sample code to generate one or more tags indicating the intended objective(s) of the sample code. The quality model analyzes the sample code to generate one or more ratings indicating the degree to which the sample code achieves each intended objective. The performance model analyzes the tags and the ratings and estimates the performance of the sample code when executed in a production environment. The recommendation engine queries a database of code based on the tags, the ratings, and the estimated performance of the sample code to determine example code that achieves the same or similar objectives(s) as the sample code, but with at least one of higher ratings and greater performance.
US11237801B2
Provided is a random number generator including a single-photon emitter configured to emit single photons by pumping, a waveguide configured to guide the single photons emitted from the single-photon emitter to the inside of the waveguide, the waveguide including a first output terminal and a second output terminal that are respectively provided at both end portions of the waveguide, the single photons being output from the first output terminal and the second output terminal, and a first single-photon detector and a second single-photon detector respectively provided at the first output terminal and the second output terminal and configured to detect the single photons output from the first output terminal and the second output terminal, respectively.
US11237798B2
Systems, methods, and apparatus for presenting information and performing a task using an electronic device. In an aspect, a device shows content items when a gaze is detected. In another aspect, a device shows content items when a tap and a gaze are detected. In other aspects, a device performs a task when a name, a code, and the task are detected, a gaze and the task are detected, or the task is received from another device.
US11237794B2
An information processing device and information processing method capable of outputting an action based on an intention of the user. The information processing device including an action deciding unit that determines an action for a user on a basis of a distance from the user and an output control unit that outputs the action.
US11237793B1
Methods and devices for determining whether a local version of content is stored on an electronic device associated with a user account on a backend system are described herein. In a non-limiting embodiment, the backend system may track and monitor the content stored on the electronic device using the associated user account. If an individual speaks an utterance requesting a particular content item, the backend system may determine, prior to sending the content to the electronic device, whether a local version is stored within the electronic device's memory. If so, the backend system may instruct the electronic device to output the local version, thereby reducing the amount of bandwidth consumed. The backend system may further be capable of predictively generating and then caching certain audio data to the electronic device. For instance, frequent utterances may be tracked, and likely responses to those utterances may be generated prior to the utterance being spoken so that the response is available substantially instantaneously.
US11237791B2
The present disclosure discloses a method, device, and system for controlling screen projection. The method comprises a first terminal acquiring a device list, wherein the device list includes identification information of a second terminal, and the second terminal is a terminal that accesses a same server as the first terminal; the first terminal receiving a selection instruction, wherein the selection instruction is used to select target identification information from the device list; the first terminal sending a screen projection control instruction to the server, wherein the screen projection control instruction includes target identification information, and the screen projection control instruction is forwarded to a target second terminal corresponding to the target identification information via the server, so as to control the target second terminal to project the screen to a first screen projection receiving end.
US11237788B2
An authentication system uses authentication tokens to allow access by third party applications to a printing device. A mobile device includes a mobile application that scans a graphical code to obtain identification information for the printing device. The mobile application requests that the third party application generate an authentication token. The mobile application stores the authentication token for the third party application and the identification information at a document processing platform, which is separate from the printing device or application. The printing device provides its identification information to the document processing platform to receive the authentication token. The printing device provides the authentication token to the third party application to establish a connection to process print jobs through the mobile device.
US11237785B2
An image forming apparatus is provided. The image forming apparatus includes a print engine, a communication apparatus to receive print data, and a processor to generate an intrinsic dot pattern for the print data, to generate a print image including the intrinsic dot pattern by using the generated intrinsic dot pattern and the print data, and to control the print engine to print the generated print image.
US11237783B2
A policy-based printing system is implemented to allow access to a private domain to print using a public domain. The private domain includes private servers that store documents. The public domain includes servers and a printing device. A public policy server uses a domain list and a protocol connection with a private authentication server to validate a user and identify which private domain to access. The public policy server receives requests from the printing device to process a print job of a document in the private domain. A user account may be used for personal and business printing by the user. The status of a document is determined and treated according to whether the document is a personal document.
US11237776B2
An image forming apparatus includes a controller, a storage, and a display, and upon output of an image for printing based on print data, the controller stores the print data in the storage and selectively outputs an image for printing, and if the print data includes identification information for identifying the image for printing, the controller outputs the identification information together with the image for printing. In the image forming apparatus, when an image for printing based on print data selected by a user is displayed on the display, the controller restricts an output process so that the image for printing is displayed only if the identification information is not included in the print data.
US11237775B2
A communication device is configured to communicate with an information processing apparatus through a first communication interface using a first protocol, and communicate with an image processing apparatus having the image processing function through a second communication interface using a second protocol which is different from the first protocol. A controller of the communication device is configured to obtain particular information of the image processing apparatus from the image processing apparatus using the second protocol. When receiving a search request from the information processing apparatus, the controller responds to the search request based on the particular information as obtained. When receiving a first execution instruction from the information processing apparatus through the first communication interface using the first protocol, the controller transmits a second execution instruction in accordance with the first execution instruction to the image processing apparatus through the second communication interface using the second protocol.
US11237772B2
A data storage system includes multiple data storage units and a zonal control plane. The zonal control plane assigns volumes to respective ones of the data storage units. The data storage units include multiple head nodes and data storage sleds. At least one of the head nodes implements a local control plane for the data storage unit. Also, the head nodes of each data storage unit are configured to service read and write requests directed to one or more volumes serviced by the data storage unit independent of the zonal control plane.
US11237771B1
A method, computer program product, and computing system for receiving a plurality of updates to one or more metadata pages of a storage system, where the plurality of updates include one or more bulk updates and one or more delta updates. A transaction record may be defined. The delta updates may be written to a non-volatile log. The bulk updates may be written to a first metadata store position. The bulk updates may be written to a second metadata store position in response to writing the bulk updates to the first metadata store position. A status indicator for the transaction record may be set based upon, at least in part, writing the delta updates to the non-volatile log and one or more of writing the bulk updates to the first metadata store position and writing the bulk updates to the second metadata store position.
US11237768B2
Provided herein may be a memory device and a method of operating the same. The memory device may include a page buffer group configured to include a plurality of page buffers respectively coupled to a plurality of memory areas through a plurality of bit lines, a row decoder configured to select a memory area, on which an operation corresponding to a command is to be performed, from among the plurality of memory areas, based on a row address included in an address, a column decoder configured to transfer data to a page buffer of the plurality of page buffers according to a column address included in the address and an address controller configured to control the row decoder and the column decoder so that the data is stored in another memory area other than the selected memory area.
US11237766B2
Provided herein may be a storage device and a method of operating the storage device. A memory device may include a memory cell array including a plurality of memory cells, a peripheral circuit configured to perform an operation on memory cells selected from among the plurality of memory cells, a voltage variation detector configured to generate voltage variation information indicating whether a voltage variation has occurred in a supply voltage during performance of the operation, a power register configured to store the voltage variation information, a status register configured to store status information indicating an operating status of the memory device, and a register output controller configured to update the status information provided from the status register based on the voltage variation information.
US11237763B2
According to one embodiment, a storage device includes a nonvolatile memory and a control circuit. The nonvolatile memory includes a plurality of storage blocks, each including a shift register. The control circuit controls writing and reading of data to and from the nonvolatile memory. The control circuit is configured to: read target data from a first storage block of the plurality of storage blocks; and write the target data read from the first storage block to a second storage block of the plurality of storage blocks, the second storage block being different from the first storage block.
US11237757B2
An integrated circuit package includes a memory integrated circuit die and a coprocessor integrated circuit die that is coupled to the memory integrated circuit die. The coprocessor integrated circuit die has a logic sector that is configured to accelerate a function for a host processor. The logic sector generates an intermediate result of a computation performed as part of the function. The intermediate result is transmitted to and stored in the memory integrated circuit die.
US11237743B2
A method of performing deduplication is provided. The method includes (a) selecting, by applying a deterministic selection criterion, a sub-block of a block of data that contains multiple sub-blocks; (b) performing a lookup, into a deduplication table, of a digest generated by hashing the selected sub-block, the lookup matching an entry indexed by the digest in the deduplication table, the entry identifying a previously processed block; and (c) effecting storage of the block, including pointing to the previously processed block. An apparatus, system, and computer program product for performing a similar method are also provided.
US11237736B1
An indication that a selected data set stored on a selected tape storage media is associated with a failure is received. An error correction data set group for the selected data set is identified, and wherein the error correction data set group includes a plurality of data sets and each data set included in the error correction data set group is stored on a different tape storage media. One or more data sets other than the selected data set that are included in the error correction data set group are selectively obtained from one or more corresponding tape storage media other than the selected tap storage media without reading entire contents of the one or more corresponding tape storage media. The obtained one or more data sets are utilized to recover at least a portion of the selected data set associated with the failure.
US11237734B2
An apparatus having memory dies with a memory cell array divided into a plurality of data segments. A stagger circuit selects a common command signal and sets a column access signal to select a data segment to be accessed based on the common command signal and/or an individual command signal to perform a memory operation corresponding to the selected common command signal on the selected data segment. A data bus connects the memory cell arrays to form data units with each data unit including a data segment from each memory cell array and configured such that the data segments are connected in parallel to the data bus and use a same line of the data bus. The stagger circuits are configured such that data segments identified for activation in the plurality of memory dies are not part of a same data unit.
US11237731B2
A processing device in a memory system receives a request to execute a first operation of a first input/output (I/O) operation type at a memory device. The processing device further determines whether a second operation of a second I/O operation type is being executed at the memory device. Responsive to determining that the second operation is being executed, the processing device suspends the second operation after a delay time period, the delay time period corresponds to a first operation weight of the first operation and a second operation weight of the second operation, executes the first operation at the memory device, and responsive to determining that executing the first operation is complete, the processing device resumes execution of the second operation at the memory device.
US11237729B1
An inversion encoder is configured to receive a plurality of bytes of data for parallel output to a data bus; determine, in parallel, Hamming distances of neighboring pairs of bytes of the received plurality of bytes of data; for each neighboring pair of bytes of the received plurality of bytes, determine, in parallel, for each of the neighboring pairs of bytes, whether a respective Hamming distance satisfies a majority function; if a respective Hamming distance for a particular pair of bytes of the neighboring pairs of bytes satisfies the majority function: set an inversion bit for a second byte of the particular pair of bytes to be the opposite of an inversion bit for a first byte of the particular pair of bytes; invert, or forgo inverting, the second byte based on the inversion bit for the second byte; and provide the second byte for output to the data bus.
US11237728B2
In a method for accessing an extended memory, after receiving a first memory access request from a processor system in a computer, an extended memory controller sends a read request for obtaining to-be-accessed data to the extended memory and return, to the processor system, a first response message indicating the to-be-accessed data has not been obtained. The extended memory controller writes the to-be-accessed data into a data buffer after receiving the to-be-accessed data returned by the extended memory. After receiving, from the processor system, a second memory access request comprising a second access address, the extended memory controller returns, to the processor system, the to-be-accessed data in the data buffer in response to the second memory access request, wherein the second access address is different from the first access address and points to the physical address of the to-be-accessed data.
US11237727B2
Methods and systems for electronic storage are provided. A storage system comprises a plurality of storage system front ends, a plurality of storage system back ends, and a plurality of solid state drive (SSD) agents. Each storage system front end resides on a server of a plurality of servers. Each server of the plurality of servers comprises one or more storage system back ends of the plurality of storage system back ends. Each storage system front end is able to receive I/O requests and relay information associated with the I/O requests to a relevant storage system back end. The relevant storage system back end communicates metadata associated with the I/O request to an SSD via an SSD agent.
US11237715B2
Systems and methods for instantiating collaboration interfaces via object recognition are disclosed. An object recognition engine communicatively coupled to a database and an electronic device receives sensor data related to an object and identifies an object characteristic. A component is selected having criteria satisfied by the object characteristic and a collaboration interface is instantiated on the electronic device. This can allow a user to edit content related to an object. A substantially identical collaboration interface can be instantiated on a second electronic device to allow collaboration among user with respect to content related to the object.
US11237714B2
Embodiments include systems and methods comprising a gateway located at a premise forming at least one network on the premise that includes a plurality of premise devices. A sensor user interface (SUI) is coupled to the gateway and presented to a user via a remote device. The SUI includes at least one display element. The at least one display element includes a floor plan display that represents at least one floor of the premise. The floor plan display visually and separately indicates a location and a current state of each premise device of the plurality of premise devices.
US11237713B2
A mechanism is provided in a data processing system to implement a feature extraction tool for graphical user interface based feature extraction. The feature extraction tool receives selection by a user of a dataset from which features are to be extracted. The feature extraction tool loads a plurality of feature definitions. The feature extraction tool generates a graphical user interface that allows the user to add features from the plurality of features to a feature file. The feature extraction tool presents the graphical user interface to the user and receives user selection of at least one feature to be added to the feature file. The feature extraction tool generates the feature file based on the user selection of the at least one feature.
US11237698B1
A computing device may include a provider application and data defining perceptible elements that provide users with various functionalities in more easily consumable stages. The application may determine that the user is at a first level of sophistication based on user activities and/or circumstances, and present a first set of perceptible elements in response thereto to provide a first set of functionalities. The application may then determine the user is at a second, higher level of sophistication based on subsequent activities and/or circumstances, and present a second set of perceptible elements to provide a second set of functionalities that includes at least one new functionality not provided via the first set of perceptible elements. Applications can be less resource intensive by evolving to strategically tailor available functionality to the circumstances and needs of particular users.
US11237679B2
The present application discloses a touch panel including a base substrate, a first touch electrode layer on the base substrate, and a second touch electrode layer. The first touch electrode layer includes a plurality of first touch electrodes. Each of the plurality of first touch electrodes includes a plurality of first touch electrode patterns along a second direction, each of which extending substantially along a first direction. The second touch electrode layer includes a plurality of second touch electrodes along the second direction. Each of the plurality of second touch electrodes extends substantially along the first direction. The first touch electrode layer and the second touch electrode layer are insulated from each other.
US11237672B2
A display apparatus for detecting three-dimensional (3D) spatial information. The display apparatus includes a display panel having a plurality of active subpixels in a display area configured with multiple gaps respectively between at least some active subpixels, the display panel including a counter substrate at front and a backplane substrate at back; an optical layer at a back side of the backplane substrate; multiple light sensors attached discretely on a back side of the optical layer and substantially aligned with the multiple gaps in the display area; and a light source on the backplane substrate and configured to provide an infrared light signal in a direction toward a field of view beyond the counter substrate. The multiple light sensors are configured to detect respective infrared light signals reflected from multiple different regions of an object in the field of view for collectively deducing 3D spatial information of the object.
US11237666B2
A fabrication method of a panel, a panel and a display device are provided. The fabrication method of the panel includes: forming a first conductive layer on a base substrate by using a patterning process, the first conductive layer including a plurality of first conductive traces provided in a non-working region of the base substrate and a plurality of electrode patterns provided in a working region of the base substrate; forming a plurality of metal traces on the plurality of first conductive traces, wherein, each of the metal traces includes a connection end close to an edge of the working region of the base substrate.
US11237651B2
A method in a system including an active stylus and a display controller that detects the active stylus and that drives a display device. The method includes: driving the display device to display first pixel data during a first display period in a first time period, wherein the driving is started a first amount of time and ended a second amount of time after the beginning of the first time period; and driving the display device to display second pixel data during a second display period in a second time period, wherein the driving is started a third amount of time and ended a fourth amount of time after the beginning of the second time period. The first and second display periods have a same time length. The first amount of time is different from the third amount of time, and the second amount of time is different from the fourth amount of time.
US11237636B2
A method and system of configuring a network using a network application of a mobile device including detecting a gesture sequence that comprises at least one gesture, in response to a user performed action. The detected gesture sequence may be indicative of network configuration rules associated with at least one network device. The method may further include receiving and storing network access credentials, and accessing a network configuration database. The network configuration database may comprise a plurality of gesture sequences and a plurality of associated tasks. The method may also include determining a match for the detected gesture sequence among the plurality of gesture sequences; determining an associated task based on the match; and performing the associated task to achieve the network configuration action. The associated task may include a network configuration action based on the network configuration rules associated with at least one network device.
US11237630B2
Invoking one or more previously dormant functions of an automated assistant in response to detecting, based on processing of vision data from one or more vision components: (1) a particular gesture (e.g., of one or more “invocation gestures”) of a user; and/or (2) detecting that a gaze of the user is directed at an assistant device that provides an automated assistant interface (graphical and/or audible) of the automated assistant. For example, the previously dormant function(s) can be invoked in response to detecting the particular gesture, detecting that the gaze of the user is directed at an assistant device for at least a threshold amount of time, and optionally that the particular gesture and the directed gaze of the user co-occur or occur within a threshold temporal proximity of one another.
US11237629B2
A gaze initiated interaction technique for facilitating social networking in augmented reality. Methods are shown which allow users to interact with each other following an event of interlocking gaze. Methods are also shown which allows tagging using augmented reality filters following a gaze interlock. Methods are also introduced to allow an augmented reality target to determine themselves how they would like to be enhanced in augmented reality following gaze interlocks. This disclosure also introduces a device for social networking in augmented reality which comprises a gaze-interlock event detection circuit and a gaze-interlock event processing unit.
US11237626B2
When the speed of head movement exceeds the processing capability of the system, a reduced depiction is displayed. As one example, the resolution may be reduced using coarse pixel shading in order to create a new depiction at the speed of head movement. In accordance with another embodiment, only the region the user is looking at is processed in full resolution and the remainder of the depiction is processed at lower resolution. In still another embodiment, the background depictions may be blurred or grayed out to reduce processing time.
US11237624B2
A method for adapting auditory biofeedback cues to adjust a user's gait includes receiving a series of respective first signals from each sensor of an integrated sensor system and converting the series of respective first signals into a series of respective second signals. Each respective second signal within the series of respective second signals can be quantized as an audio biofeedback cue and modified so the timing of each respective second signal is aligned to a pre-selected temporal or musical grid. The user's gait is then analyzed as a function of the audio biofeedback cues and the pre-selected temporal or musical grid can be adapted to adjust entrainment of the user's gait.
US11237617B2
Devices and techniques for arbitrating operation of memory devices in a managed NAND memory system to conform the operation to a power budget. In an example, a method can include receiving an operation change indication for a NAND memory operation at power management circuitry of a NAND memory system, and summing a power credit to a value of a first register associated with the operation change indication to provide an indication of instantaneous power consumption of the NAND memory system as the value of the first register.
US11237608B2
An information handling system includes a system board configured to serialize sideband signals from a sideband cable resulting in serialized sideband signals, and a peripheral device expansion card that has a power management embedded controller. If the sideband cable is connected to the peripheral device expansion card, then the controller may transmit the sideband signals to a card controller. If the sideband cable is not connected to the peripheral device expansion card, then the controller may decode and parallelize the serialized sideband signals resulting in parallelized sideband signals, and transmit the parallelized sideband signals to the controller. The controller determines a power state of the information handling system based on the sideband signals from the sideband cable or the parallelized sideband signals.
US11237602B2
An electronic device is provided. The electronic device includes a housing including a first plate disposed to face a first direction, a second plate disposed to face a second direction opposite to the first direction, and a side member enclosing at least part of a space between the first and second plates and having at least one speaker hole constructed thereon, and a speaker device disposed between the first and second plates to emit a sound through the speaker hole. The speaker device may include: a speaker unit including a yoke disposed to a first face facing the first direction and a diaphragm disposed to a second face facing the second direction, wherein the diaphragm is disposed to face the second direction, and is disposed to face at least part of the second plate, an enclosure shaped to enclose at least part of the speaker unit and disposed between the first and second plates, an acoustic duct constructed between the enclosure and the second plate and extending towards the at least one speaker hole, and a ferromagnetic material disposed between the first plate and the yoke.
US11237597B2
An electronic device includes a casing and an elastic body. The casing includes: a first wall from which a display screen of a display device is exposed; a second wall that is positioned apart from the first wall in a first direction intersecting the display screen of the first wall; a third wall that extends between the first wall and the second wall; and a fourth wall that extends between the first wall and the second wall. The fourth wall intersects the third wall. The elastic body is disposed at a corner between the third wall and the fourth wall. The elastic body is provided to project out from surfaces of the first wall, the second wall, the third wall, and the fourth wall.
US11237590B2
A display panel cover member includes: a window having a plate shape and the window having a front surface, a rear surface opposite the front surface, and a first side surface between the front surface and the rear surface; and a protective film around the window. The protective film includes: an upper portion on the front surface of the window; a lower portion on the rear surface of the window; and a side portion on the first side surface of the window and connecting the upper portion and the lower portion of the protective film to each other.
US11237583B2
This disclosure discloses a power supply method and a power supply device, and pertains to the field of power supply technologies. The method includes: supplying, by a power supply device, power to a load through a power supply port, where the power supply port is connected to a power receiving port of the load by using a power supply cable; and communicating, by the power supply device, with the load through a communications port, to manage a behavior of obtaining power by the load from the power supply device, where the communications port is connected to a communications port of the load by using a communications cable. In this disclosure, the power supply device is a power supply of the load and a controller of the load.
US11237582B2
A power supply device includes a power supply circuit configured to generate a direct current output voltage to be applied to both ends of a plurality of loads serially coupled, a detection circuit configured to detect an anomaly of a load voltage applied to each of the plurality of loads, and an adjustment circuit configured to decrease the output voltage in accordance with a number of abnormal loads where the anomaly is detected among the plurality of loads.
US11237579B2
In an example semiconductor device, the voltage/temperature conditions of the semiconductor device and associated calibration codes of multiple instances of ZQ calibrations are pre-stored in a register array. When a pre-stored voltage/temperature condition occurs again, ZQ calibration is not performed. Instead, the associated pre-stored calibration code is retrieved from the register array and provided to the IO circuit. When a voltage/temperature condition of the semiconductor device does not match any pre-stored voltage/temperature condition in the register array, a ZQ calibration is performed. When the ZQ calibration is performed, a register in the register array is selected according to an update policy and updated by the calibration code newly provided by the ZQ calibration along with the voltage/temperature condition at the time when the ZQ calibration is performed.
US11237575B2
A control apparatus for controlling a linear solenoid by controlling a driving current supplied to the linear solenoid through a feedback control. The feedback control is executed by a feedback control system having parameters that are determined in accordance with an ILQ design method. In a frequency characteristic of a gain of a transfer function representing a ratio of an output to a disturbance in the feedback control system, the gain is lower than 0 [dB] throughout all frequency ranges.
US11237565B2
Embodiments for implementing intelligent driving comfort adjustment of an autonomous vehicle by a processor. A user experience satisfaction level may be determined during a journey within an autonomous vehicle according to historical user experience satisfaction levels, a user profile, one or more contextual factors, or a combination thereof. One or more performance characteristics of the autonomous vehicle may be adjusted if a user experience satisfaction level is less than a predetermined threshold.
US11237560B2
A control device including an acquisition unit configured to acquire information related to an overview of a structure, and a flight information generating unit configured to generate flight information of a flying body being caused to fly over a periphery of the structure to image the structure on the basis of the information acquired by the acquisition unit. The control device generates information used to cause the flying body to image the structure, and thereby makes it possible to make more efficient the inspection performed by the flying body capable of performing imaging.
US11237553B2
A remote control device includes: a display configured to receive a driving image and a monitoring image from each of N mobile robots, such that N driving images and M monitoring images are received, and to display the received N driving images and M monitoring images; a sensor configured to track a gaze of a user; and a controller configured to provide a control right to the user for a first robot of the N mobile robots as a master mobile robot based on the gaze of the user being tracked by the sensor as staying on the driving image or the monitoring image of the first robot displayed on the display.
US11237552B2
Implementations of a flight termination system for unmanned aircraft systems are provided. The flight termination system comprises a ground-based flight termination transmitter (FTTx) located with an operator/observer, an airborne flight termination receiver (FTRx) located on an unmanned aircraft system (UAS), and a radio link connecting the FTTx and the FTRx. The FTTx is configured to communicate a TERMINATE FLIGHT message to the FTRx and, once the TERMINATE FLIGHT message has been confirmed, the FTRx is configured to terminate the flight of the UAS by disabling the propulsion system thereof. In this way, the UAS (e.g., a drone or other unmanned aerial vehicle) may be prevented from flying away in an uncontrolled fashion. The FTTx includes an arming switch that can be actuated by a provided key. The dedicated radio link connecting the FTTx and the FTRx is independent of any radio link used to operate the UAS.
US11237546B2
Systems, methods and apparatus for data monitoring are disclosed. A system may include a data acquisition circuit structured to interpret a plurality of detection values, each of the plurality of detection values corresponding to at least one of a plurality of input sensors communicatively coupled to the data acquisition circuit, a data storage circuit structured to store specifications and anticipated state information for a plurality of vehicle types, an analysis circuit structured to analyze the plurality of detection values relative to specifications and anticipated state information to determine a vehicle performance parameter, and a response circuit structured to initiate an action in response to the vehicle performance parameter.
US11237545B2
A system and method are provided for converting a manual industrial machine into an automatic industrial machine through an add-on module and providing predictive maintenance and navigation support to the automatic machines. The add-on module comprises several sensors to measure several parameters to predict impending malfunctions and breakdowns of machine components remotely through a continuous monitoring and analysis of measured parameters. A cloud-based navigation engine is centrally connected to the automatic machines to take real-time decisions through data optimization and navigation algorithms.
US11237543B2
A control system includes a control device. The control device has a first communication unit and a second communication unit respectively connected to distinct networks distinct from each other, and a timer that manages a time-indicative value. The control device collects first communication data transmitted and/or received by the first communication unit, associates the collected first communication data with a value indicating a time point at which this communication data is transmitted and/or received, and stores the resulting first communication data. The control device collects second communication data transmitted and/or received by the second communication unit, associates the collected second communication data with a value indicating a time point at which this communication data is transmitted and/or received, and stores the resulting second communication data.
US11237538B2
A substrate processing apparatus includes a device management controller including a parts management control part configured to monitor the state of parts constituting the apparatus, a device state monitoring control part configured to monitor integrity of device data obtained from an operation state of the parts constituting the apparatus, and a data matching control part configured to monitor facility data provided from a factory facility to the apparatus. The device management controller is configured to derive information evaluating the operation state of the apparatus based on a plurality of monitoring result data selected from a group consisting of maintenance timing monitoring result data acquired by the parts management control part, device state monitoring result data acquired by the device state monitoring control part, and utility monitoring result data acquired by the data matching control part.
US11237535B2
A centralized voltage controller connected, via a communication network, to local voltage control units controlling voltage controllers, which are connected to a distribution line of a distribution system and control voltage of the distribution line, has: a voltage distribution determination unit calculating a controlled amount for each first voltage controller to be controlled among the plurality of voltage controllers, based on a measured value of voltage at each point of the distribution line; a tap position determination unit generating a command value to be given to each local voltage control unit based on the controlled amount; and a control state determination unit determining whether each voltage controller is a second voltage controller that fails to perform control according to the command value, and setting the voltage controllers except the second voltage controller to be the first voltage controller.
US11237533B2
Efficient control and/or linking of smart network connected devices. Some implementations are directed to rendering, within an active application that enables control of multiple smart devices from multiple parties, both: (1) an interactive graphical interface element that, when interacted with, causes corresponding control of smart device(s) of a third-party (3P); and (2) a selectable element that, when selected, causes execution of a deeplink to cause a 3P application to open in a state that presents additional information for the smart device(s). Some implementations are additionally or alternatively directed to, in response to determining that a application is installed at a client device, but a smart device topology lacks any entries for 3P smart devices of the 3P, efficiently adding one or more particular smart devices of the 3P to the smart device topology.
US11237529B2
A system for generating a user-adjustable furnace profile, comprises a user interface configured to receive one or more materials properties from a user, a processor, and a memory with computer code instructions stored thereon. The memory is operatively coupled to the processor such that, when executed by the processor, the computer code instructions cause the system to implement communicating with a furnace to ascertain one or more thermal processes associated with the furnace, identifying one or more object characteristics associated with an object to be processed by furnace, and determining a thermal processing parameter profile of at least one thermal processing parameter corresponding to each of the thermal processes, based on (i) the one or more part characteristics and (ii) the one or more materials properties, the thermal processing parameter profile characterizing a cycle of the one or more thermal processes.
US11237528B2
The present disclosure relates generally to systems, methods and tools for coordinating the activities of a contractor and a user during a setup process of a building control system. In some instances, a contractor may install a building device and then partially configure the building device. The contractor may then leave a message at the building device for a customer. The message may including an instruction on how the customer can take action to further configure the building device. In some cases, the message may include an electronic message displayed on a display of the building device. In some cases, the message may be on a cling that is releasably secured to a face of the building device and/or may be on a hang tag that is releasably secured to the building device.
US11237526B2
An antenna device includes a parasitic antenna which is a metal member used as a windshield fixing frame of a wristwatch type electronic device, and a feed antenna which is a conductor. The parasitic antenna has an annular shape, and is disposed close to the feed antenna, and is electromagnetically or capacitively coupled with the feed antenna, and acts as a parasitic antenna to which power is fed from the feed antenna in a non-contact manner, and thereby the feed antenna and the parasitic antenna act in cooperation with each other as a circular polarized antenna for receiving radar waves which are circularly polarized waves having a predetermined wavelength.
US11237520B2
A pivot arbor for a timepiece movement includes a pivot made of a first non-magnetic metal material at at least one end in order to limit the sensitivity to magnetic fields. An outer surface of the pivot is coated with a first layer of a second material such as Ni, NiB, and/or NiP. The first layer of the second material is partially coated with a second layer of a third material selected from gold, silver, copper, platinum, rhodium, palladium and their alloys.
US11237518B2
An image forming apparatus includes a main body, a drum cartridge removably attached to the main body, and a belt unit removably attached to the main body. The main body includes a drum power supply, a belt power supply, and a controller configured to start supplying power from the drum power supply to a drum memory of the drum cartridge, start supplying power from the belt power supply to a belt memory of the belt unit, stop supplying the power from the drum power supply to the drum memory after starting supplying the power from the drum power supply to the drum memory, and stop supplying the power from the belt power supply to the belt memory after starting supplying the power from the belt power supply to the belt memory.
US11237517B2
A process cartridge comprises an electrophotographic photosensitive drum having a photosensitive layer at a peripheral surface thereof, and process means actable on the electrophotographic photosensitive drum. The process cartridge also includes a coupling member capable of taking a rotational force transmitting angular position for transmitting the rotational force for rotating the electrophotographic photosensitive drum to the electrophotographic photosensitive drum and a disengaging angular position in which the coupling member is inclined away from the axis of the electrophotographic photosensitive drum from the rotational force transmitting angular position.
US11237512B2
An image forming apparatus comprises an accommodating unit that accommodates recording materials and has a regulating plate that regulates a trailing edge of the recording material in a feeding direction, detects a recording material fed from the accommodating unit, and measures time from a predetermined timing until a recording material is detected. An information processing apparatus receives time data obtained by a measuring unit from the image forming apparatus, classifies a plurality of time data received from a reception unit into a first group and a second group in accordance with a length of time, and determines using time data included in the first group and the time data included in the second group whether a position of the regulating plate is misaligned in relation to a reference position that corresponds to a size of the recording material accommodated on the accommodating unit.
US11237502B2
A printing device having a heating apparatus arranged to heat an image substrate, a temperature sensor associated with the image substrate, and a processor communicatively coupled to the heating apparatus. During a simulation mode of the printing device, the processor determines the heating power of the heating apparatus, predicts a temperature of the image substrate based on the heating power, compares the predicted temperature to a measured temperature of the image substrate by the temperature sensor, determines a calibration offset when the measured temperature deviates from the predicted temperature, and selectively generates a control signal for use in calibrating the temperature sensor based on the calibration offset.
US11237496B2
Provided is a toner which provides excellent balance between high temperature storage stability and low temperature fixability and which is less likely to cause the bleeding out of a release agent even in a long-term, high-temperature condition. Disclosed is a toner for developing electrostatic images, comprising: colored resin particles comprising a binder resin, a colorant and a release agent, and an external additive, wherein the colored resin particles further comprise a styrene-based thermoplastic elastomer, and wherein a content of a fatty acid ester compound having a number average molecular weight (Mn) of 500 or more and less than 2,000 as the release agent, is from 2 parts by mass to 20 parts by mass with respect to 100 parts by mass of the binder resin.
US11237484B2
A metrology tool, an aplanatic singlet lens, and a method of designing an aplanatic singlet lens are provided. The metrology tool is for determining a characteristic of a structure on a substrate. The metrology tool comprises an optical detection system for detecting radiation over a wavelength range. The optical detection system comprises an aplanatic singlet lens for focusing the radiation on to a detector. The aplanatic singlet lens has a n aplanatic wavelength which is within the wavelength range.
US11237471B2
A light source device according to the present disclosure includes a light source section, a first light separation element for transmitting a part of first light entering the first light separation element irrespective of a polarization component, and reflecting another part of the first light irrespective of a polarization component, a second light separation element for reflecting a part of the first light entering the second light separation element, a diffusion element for diffusing and emitting another part of the first light entering the diffusion element, and a wavelength conversion element for performing wavelength conversion on a part of the first light entering the wavelength conversion element to emit second light, wherein the second light separation element transmits a first polarization component with respect to the second light, and reflects a second polarization component.
US11237463B2
A panoramic device includes a base member and a clamp member rotatably interconnected within a single plane of rotation with the base that includes a first rotatable knob to selectively inhibit the rotation of the clamp member with respect to the base. The upper surface includes a central region that is at a different elevation than another portion of the upper surface. The clamp includes a pair of opposed surfaces suitable to detachably secure a camera thereto. The one of the opposed surfaces is maintained in a fixed relationship with respect to the clamp member. The other one of the opposed surfaces is in a movable relationship with respect to the clamp member using a second rotatable knob. The first knob and the second knob are rotatably connected with respect to one another.
US11237462B2
A supporting mechanism with a rotating function is applied to a camera apparatus and includes a casing, a holder, an inner structural component and a damping component. The casing has a first opening. The inner structural component can be rotated relative to the casing. The holder is movably disposed inside the inner structural component and passes through the first opening. The damping component is disposed between the casing and the inner structural component.
US11237456B2
An object of the present disclosure lies in that in an optical device including a blade mounted on a lens or in space in a lens, it is possible to achieve miniaturization and light weight of the entire equipped device, simplification of driving and simplification of assembling, by using a shape memory alloy in a driving portion. A blade driving device includes: a base member supporting a blade; a blade; a plate member having a caliber and constituting a blade chamber; a plate member having a caliber, constituting the blade chamber and covering the blade; a ring member rotatably shaft-supported and including a connecting portion connected to the blade; an elastic member held by the base member and the ring member; a shape memory alloy held by the base member and the ring member; a holding member for holding the shape memory alloy; and a wiring for power supply.
US11237448B2
An electrochromic (EC) device and method of operating the same, the EC device including a transparent substrate, a working electrode disposed on the substrate and including electrochromic inorganic nanoparticles, a counter electrode, and an electrolyte disposed between the working electrode and the counter electrode, the electrolyte including an electrochromic organic material.
US11237446B2
An optical assembly for an optical device. The optical assembly comprises a first substrate and a second substrate opposite the first substrate. A dimming structure is disposed between the first substrate and the second substrate. A light shielding structure is disposed on a surface of the second substrate opposite to the first substrate. The light shielding structure is configured to absorb at least one of ultraviolet light, near-ultraviolet light, infrared light, or far-infrared light in the sunlight and output an electrical control signal, and the dimming structure is configured to adjust light transmittance in response to the electrical control signal.
US11237443B2
According to one embodiment, a display device includes a first electrode, a second electrode, a first wiring electrically connected to the first electrode, a second wiring electrically connected to the second electrode, and a controller electrically connected to the first wiring and the second wiring, wherein the first electrode and the second electrode are located in a display area, the first electrode is connected to the first wiring in a position away from the controller than the second electrode, the second electrode is connected to the second wiring in a position closer to the controller than the first electrode, and a number of the first wiring being greater than a number of the second wiring.
US11237440B2
A pixel structure and a manufacturing method thereof, an array substrate and a display device are provided. The pixel structure includes: a signal line; a common electrode line an extension direction of which is same as an extension direction of the signal line; a transistor including a semiconductor layer which includes a source region and a drain region; a first storage electrode which is insulated from the common electrode line and is connected with the drain region of the semiconductor layer; and a second storage electrode which is connected with the common electrode line and is insulated from the first storage electrode. In the pixel structure, portions, between the signal line and the common electrode line, of the first storage electrode and the second storage electrode includes overlap with each other to form a first storage capacitance.
US11237437B2
A display panel and a manufacture method thereof, and a display apparatus are provided. The display panel includes a first substrate and a second substrate which arranged opposite to each other. The first substrate includes a display region and a peripheral region, a conduction section is in the peripheral region of the first substrate, and the conduction section is electrically connected with a grounded section. The second substrate includes a display region and a peripheral region, a black matrix is at least in the peripheral region of the second substrate, and the black matrix is electrically connected with the conduction section.
US11237433B2
Embodiments of the present disclosure provides a transparent liquid crystal display device and a display method thereof. The transparent liquid crystal display device includes a transparent liquid crystal display panel and a transparent backlight module, the transparent liquid crystal display panel includes a color filter substrate, the transparent backlight module is disposed on a non-display side of the transparent liquid crystal display panel and includes a transparent light guide plate and an ultraviolet light source, the ultraviolet light source is disposed on a side end of the transparent light guide plate, the color filter substrate includes color resin lasers with different colors, and the color resin layers with different colors are mixed with fluorescent materials which are excitable to emit corresponding colors.
US11237432B2
A display device is provided and a display unit of the display device includes a light emitting unit and a light converting layer disposed on the light emitting unit. The display unit emits an output light under an operation of the highest gray level, the output light having an output spectrum. An intensity integral of the output spectrum from 380 nm to 493 nm defines as a first intensity integral, an intensity integral of the output spectrum from 494 nm to 580 nm defines as a second intensity integral, a ratio of the first intensity integral over the second intensity integral defines as a first ratio, and the first ratio ranges from 5 to 20.
US11237420B2
A liquid-crystal display that includes a liquid-crystal module and a touch panel covering the liquid-crystal module. The liquid-crystal display includes a holder extending along the outer end of the liquid-crystal module, the holder holding the touch panel in a state of covering the liquid-crystal module. The liquid-crystal display includes a double-faced tape disposed between a surface of the touch panel and a surface of the holder facing each other, the double-faced tape fixing the touch panel and the holder together. The double-faced tape includes multiple segments continuously disposed in a direction where the holder extends, the segments being mutually separable.
US11237411B2
A nose pad includes: an attachment structure attachable to an eyewear; two electrodes provided on a surface of the nose pad; and a substrate provided inside the nose pad and including a battery, a processor, an analog/digital converter, and a communication device.
US11237404B2
A diffractive optical element is configured to receive a first patterned light beams, and diffracts the first patterned light beams to project a second patterned light beam outwardly. The second patterned light beam is formed of combined arrangement of a plurality of first patterned light beams, and the combined arrangement includes periodic arrangement in a first direction and a second direction. The first direction and the second direction are not perpendicular to each other. By designing the performance of the diffractive optical element, the outwardly projected structured light pattern is periodically arranged in two directions, and the two directions are not perpendicular to each other, such that spot patterns are highly unrelated in multiple directions, improving accuracy.
US11237400B2
Apparatuses, systems, and methods for producing non-rotationally symmetric optical aberrations. Such aberrations may be created by a removable attachment that may be attached to another lens, such as a spherical lens. Aberrations that appear to reproduce an anamorphic effect may be produced, yet the underlying camera system may remain a spherical camera system, and the capture mode may remain non-anamorphic.
US11237399B2
An optical beam shaping unit for shaping a beam bundle. The optical beam shaping unit has at least one ball lens for shaping the beam bundle, wherein the ball lens allows a large portion of the light incident on the ball lens to pass through, and wherein the optical beam shaping unit has at least one optical unit which has a positive effective focal length and which is arranged in a beam path with the ball lens.
US11237393B2
An eyepiece waveguide for an augmented reality display system. The eyepiece waveguide can include an input coupling grating (ICG) region. The ICG region can couple an input beam into the substrate of the eyepiece waveguide as a guided beam. A first combined pupil expander-extractor (CPE) grating region can be formed on or in a surface of the substrate. The first CPE grating region can receive the guided beam, create a first plurality of diffracted beams at a plurality of distributed locations, and out-couple a first plurality of output beams. The eyepiece waveguide can also include a second CPE grating region formed on or in the opposite surface of the substrate. The second CPE grating region can receive the guided beam, create a second plurality of diffracted beams at a plurality of distributed locations, and out-couple a second plurality of output beams.
US11237392B2
A preferred system and method for displaying a set of indicator coordinates in relation to a building information model includes a system administrator, a registration base and a headset unit. The system includes a headset including a display and a registration base for initial placement of the headset. The headset further includes a set of stereo cameras. The cameras capture an image of the construction site and overlay an image which includes the indicator coordinates. A position of the headset is determined relative to the registration base from motion sensors. A set of indicator coordinates is downloaded and projected to the display based on the position and orientation of the headset.
US11237390B2
This display system includes: a projection device including a phase-modulation-type spatial light modulator element, a light source radiating light to a display part of the element, and a control circuit controlling the element and the light source; and projecting reflection light of the part of the element; and a reflecting mirror reflecting projection light of the device. The control circuit displays, on the part of the element, a first pattern and a second pattern associated with display information having different definition degrees. The reflecting mirror includes a first reflection region causing reflection light of a portion where the first pattern is displayed to enter, and reflecting the light toward a first display region, and a second reflection region causing reflection light of a portion where the second pattern is displayed to enter, and reflecting the light toward a second display region.
US11237384B2
An optical scanning device includes a mirror that includes a mirror reflection surface, and torsion bars that support the corresponding sides of the mirror and cause the mirror to rotate. The torsion bars are formed of a silicon active layer whose surface is exposed.
US11237381B2
An electrowetting display panel includes a plurality of subpixels. Each of the plurality of subpixels having a subpixel area and an hater-subpixel area. The electrowetting display panel includes a first substrate, including a first insulating layer, a first electrode layer on the first insulating layer, and a first lyophobic layer on a side of the first electrode layer away from the first insulating layer; a second substrate facing the first substrate, including a second electrode layer, and a second lyophobic layer on the second electrode layer; and a plurality of sealing elements between the first substrate and the second substrate to define a plurality of fluid channels, each of the plurality of sealing elements being in the inter-subpixel area. The electrowetting display panel includes a first fluid reservoir and a respective one of the plurality of fluid channels between the first lyophobic layer and the second lyophobic layer.
US11237380B2
The invention relates to personal display devices and in particular an eyepiece therefor. The eyepiece is adapted for projecting an image from an image plane on one side of the eyepiece through an exit pupil on the opposite side of the eyepiece and comprises at least one stationary lens group and at least two movable lens groups being movable with respect to the stationary lens group along an optical axis between the image plane and the exit pupil. According to the invention, the lens groups are arranged in positive-negative-positive configuration and the movable lens groups are arranged to move along the optical axis between a first state providing a first field-of-view and a second state providing a second field-of-view smaller than the first field-of-view to the image plane. The invention allows for improving optical performance and user experience of personal display devices.
US11237367B2
The present invention provides a camera optical lens including, from an object side to an image side: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens having a positive refractive power; a fifth lens having a negative refractive power; a sixth lens having a positive refractive power; and a seventh lens having a negative refractive power first to seventh lenses. The camera optical lens satisfies following conditions: 8.00≤d1/d2≤16.00; 0.40≤(d2+d6)/d4≤0.70; and 0.50≤R2/R3≤1.20. The camera optical lens can achieve high optical performance while satisfying design requirements for ultra-thin, wide-angle lenses having large apertures.
US11237357B2
A photographing optical lens assembly includes five lens elements with refractive power, in order from an object side to an image side. The first lens element with refractive power has a convex object-side surface. The second lens element with positive refractive power has an object-side surface and an image-side surface both being aspheric. The third lens element has positive refractive power. The fourth lens element with refractive power has a concave object-side surface. The fifth lens element with refractive power has an object-side surface and a concave image-side surface with at least one inflection point, both the object-side surface and the image-side surface being aspheric.
US11237345B2
This application discloses an optical backplane system, which includes a first upper-level optical interconnection module, a first lower-level optical interconnection module, and a second lower-level optical interconnection module. The first upper-level optical interconnection module includes M1 first interfaces and N1 second interfaces in connection relationships. The first lower-level optical interconnection module includes L1 third interfaces and K1 fourth interfaces in connection relationships. The second lower-level optical interconnection module includes L2 third interfaces and K2 fourth interfaces in connection relationships. The first upper-level optical interconnection module is connected to one of the L1 third interfaces of the first lower-level optical interconnection module by using one of the N1 second interfaces. The first upper-level optical interconnection module is connected to one of the L2 third interfaces of the second lower-level optical interconnection module by using another one of the N1 second interfaces.
US11237342B2
A fiber optic connector with a rotatable housing integrated with a connection member for converting the connector from a first polarity to a second polarity, and a manipulator assembly comprising the rotatable housing and a locking member movable between a locked position and an unlocked position, the manipulator assembly being coupled to the connection member such that the manipulator assembly and the connection member rotate conjointly about the axis of rotation, and when in locked position connector polarity cannot be changed.
US11237340B2
An optical connector includes a housing having a resilient member and an optical ferrule. The optical ferrule includes a plurality of attachment areas for receiving and securing a plurality of optical waveguides and a light redirecting side for changing a direction of light received from an optical waveguide. The optical connector is configured such that when an optical waveguide is received and secured in any of the attachment areas and light from the optical waveguide propagates along an optical path, the resilient member is not in the optical path. When the optical ferrule mates with a mating optical ferule, the resilient member is resiliently deformed to resiliently force the optical ferrule against the mating optical ferrule.
US11237338B2
An optical device may comprise an optical element holder that holds an optical element in an internal portion of the optical element holder, wherein the optical element holder includes a protruding feature with a contact portion that holds the optical element in the internal portion of the optical element holder. The optical device may additionally comprise the optical element, wherein an edge of the optical element includes a chamfered portion that contacts the contact portion of the protruding feature of the optical element holder to allow the protruding feature of the optical element holder to hold the optical element in the internal portion of the optical element holder.
US11237335B1
MEMS-actuated optical switches can be implemented on photonic chips. These switches are compact, essentially planar, simple to implement and include only one moving MEMS component per switch. The switches exhibit low optical loss, require low power to operate, and are simple to control and easy to integrate with other optical devices. Each switch has two optical waveguides that are optically coupled in an ON switch state and not coupled in an OFF switch state. An end or a medial section of one of the two waveguides may translate between the ON and OFF states to affect the coupling. Alternatively, a coupling frustrator may translate between the ON and OFF states to affect the coupling.
US11237329B2
A method for processing ferrules for fiber optic connectors is disclosed herein. The method involves ablating a distal end face of the ferrule with the plurality of laser beam pulses to remove a distal layer of the ferrule without removing an optical fiber secured within the ferrule. By removing the distal layer from the ferrule, the optical fiber is caused to protrude distally outwardly from the distal end of the ferrule by a desired amount. A final polish is applied to the distal end face of the ferrule. In some examples, a subsequent laser step is used to remove portions of the distal end face of the ferrule.
US11237328B1
An optical mode converter is disclosed. The optical mode converter includes a substrate and a luminescent layer on the substrate. The luminescent layer includes an optical waveguide and an inclined mirror at an end of the optical waveguide. A light signal passes through the optical waveguide and is reflected by the inclined mirror to penetrate into the substrate. A method for manufacturing the optical mode converter is also disclosed.
US11237300B2
An optical element includes a first resin portion, a second resin portion provided in contact with the first resin portion, an adhesion portion, a first base material, and a second base material, the first resin portion, the second resin portion, and the adhesion portion being provided between the first base material and the second base material. The adhesion portion is in contact with the second resin portion and one of the first base material and the second base material. When an elastic modulus of the first resin portion is denoted by E1, an elastic modulus of the second resin portion is denoted by E2, and an elastic modulus of the adhesion portion is denoted by E3, the optical element satisfies a relationship of E3
US11237299B2
The systems, methods, and apparatuses described herein provide integrated weather forecast products designed to assist operations managers with operational decision-making related to a designated event or set of events. The present disclosure provides a way to process weather data from various sources and in diverse data formats containing varying spatial resolutions and temporal resolutions, in order to generate an integrated and cohesive weather projection product such that the weather projection product is continuous in both spatial and temporal domains relative to a designated event or set of events.
US11237293B2
In one embodiment, there is provided detector for an inspection system, including at least one first scintillator configured to, in response to interaction with a pulse of inspection radiation, re-emit first light in a first wavelength domain, at least one second scintillator configured to, in response to interaction with the pulse of inspection radiation, re-emit second light in a second wavelength domain different from the first wavelength domain, and at least one first sensor configured to measure the first light and the second light.
US11237287B2
A submersible node and a method and system for using the node to acquire data, including seismic data is disclosed. The node incorporates a buoyancy system to provide propulsion for the node between respective landed locations by varying the buoyancy between positive and negative. A first acoustic positioning system is used to facilitate positioning of a node when landing and a second acoustic positioning system is used to facilitate a node transiting between respective target landed locations.
US11237281B2
A flat-panel detector includes: a ray-conversion layer configured to convert rays into a light having a first wavelength; and a plurality of imaging units. At least one of the plurality of imaging units includes: a photo sensor configured for receiving the light and converting the light to an electrical signal; and a light guider located a side of the photo sensor adjacent to the ray-conversion layer, the light guider having a light entry surface adjacent to the ray-conversion layer and a light exit surface adjacent to the photo sensor, the light entry surface being configured to receive the light from the ray-conversion layer and having an area greater than an area of the light exit surface, and an orthogonal projection of the light exit surface in a direction perpendicular to the ray-conversion layer at least partially overlapping that of the photo sensor.
US11237273B2
Disclosed herein are system, method, and computer program product embodiments for detecting spoofing of a navigation device. A plurality of anti-spoofing techniques are provided. The plurality of anti-spoofing techniques detect interference with data provided by one or more navigation devices for a plurality of threat situations. Positioning, timing and frequency characteristics associated with the one or more navigation devices are analyzed in order to identify a threat situation among the plurality of threat situations. Based on the identified threat situation one or more of the anti-spoofing techniques are executed. The one or more anti-spoofing techniques can be executed in parallel in order to provide various anti-spoofing detection techniques at the same time.
US11237270B2
Hyperspectral, fluorescence, and laser mapping imaging with reduced fixed pattern noise is disclosed. A method includes actuating an emitter to emit a plurality of pulses of electromagnetic radiation and sensing reflected electromagnetic radiation resulting from the plurality of pulses of electromagnetic radiation with a pixel array of an image sensor. The method includes reducing fixed pattern noise in an exposure frame by subtracting a reference frame from the exposure frame. The method is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises one or more of: electromagnetic radiation having a wavelength from about 513 nm to about 545 nm, from about 565 nm to about 585 nm, from about 900 nm to about 1000 nm, an excitation wavelength of electromagnetic radiation that causes a reagent to fluoresce, or a laser mapping pattern.
US11237266B2
A method and apparatus for detecting the presence of an input object is provided. The apparatus may include one or more capacitive sensor electrodes, a speaker, a microphone, and a processor. The one or more capacitive sensor electrodes may detect a change in capacitance. The processor may cause the speaker to generate a first audio signal. The microphone may receive a first audio signal having the first frequency and a reflected first audio signal. The processor may determine a first phase difference between the first audio signal and the reflected first audio signal. The apparatus may detect the presence of the input object based on the determined first phase difference and the determined change in capacitance.
US11237256B2
One example device comprises a plurality of emitters including at least a first emitter and a second emitter. The first emitter emits light that illuminates a first portion of a field-of-view (FOV) of the device. The second emitter emits light that illuminates a second portion of the FOV. The device also comprises a controller that obtains a scan of the FOV. The controller causes each emitter of the plurality of emitters to emit a respective light pulse during an emission time period associated with the scan. The controller causes the first emitter to emit a first-emitter light pulse at a first-emitter time offset from a start time of the emission time period. The controller causes the second emitter to emit a second-emitter light pulse at a second-emitter time offset from the start time of the emission time period.
US11237251B2
In described examples of a system for outputting a patterned light beam, the system includes: an illumination source; a positive optical element positioned to receive light from the illumination source and to output converging light; a reflective element positioned to receive the converging light from the positive optical element, the reflective element configured to reflect the converging light to form a scan beam; and a negative optical element to receive the scan beam from the reflective element, the negative optical element configured to output the scan beam to a field of view.
US11237247B2
A transceiver having quantization noise compensation is disclosed. The transceiver includes transmitter and receiver circuits. The transmitter is configured to receive and quantize a digital signal to generate a quantized signal. The quantized signal is then converted into an analog transmit signal and transmitted as a wireless signal. The receiver circuit is configured to receive a reflected version of the wireless signal and generate an analog receive signal based thereon. The analog receive signal is converted into a digital receive signal. Thereafter, the receiver cancels quantization noise from the digital receive signal to produce a digital output signal that can be utilized for further processing.
US11237246B1
A pulse radar system and method has long range unambiguous image reflections at high pulse repetition frequency (PRF), long range high resolution radial velocity not limited by Doppler Nyquist limiting, improved signal sensitivity, and strong in-band interference rejection, thereby improving existing radar by increasing the transmission pulse rate by uniquely tagging each outgoing pulse so they can be easily separated when received.
US11237242B1
An example system can include a first antenna having a first orientation, a second antenna having a second orientation and a control system communicating with the first antenna and the second antenna. The control system performs operations which can include determining a pathway of a satellite, comparing the pathway to a first radiation pattern of the first antenna and a second radiation pattern of the second antenna, wherein the first antenna and the second antenna are each positioned such that a first keyhole of the first antenna does not overlap a second keyhole of the second antenna, to yield a comparison and selecting, based on the comparison, one of the first antenna or the second antenna to communicate with the satellite along the pathway.
US11237238B2
In a method for controlling a magnetic resonance tomography system for a Magnetic Resonance Fingerprinting (MRF) measurement: a dictionary group including at least two dictionaries is provided/created, each of the at least two dictionaries containing a multiplicity of different intensity profiles with a specific sampling scheme; a preliminary recording of magnetic resonance tomography (MRT) measurements is created; a sampling scheme is determined/defined based on the preliminary recording; a dictionary is selected from the at least two dictionaries of the dictionary group based on the preliminary recording; and an MRF measurement is performed using the defined sampling scheme and an MRF evaluation based on the selected dictionary.
US11237236B2
A method includes the steps of: introducing a medium with a first temperature into a measuring volume; carrying out nuclear magnetic measurements on the medium with the first temperature; determining a property of the medium at the first temperature; determining a viscosity of the medium at the first temperature using the property; and determining a derived property of the medium at a second temperature using the property of the medium at the first temperature, the viscosity of the medium at the first temperature, the first temperature, and the second temperature. The property is at least one of a first spin-lattice relaxation time constant, a first spin-spin relaxation time constant, and a first diffusion time constant. The derived property is at least one of a second spin-lattice relaxation time constant, a second spin-spin relaxation time constant, and a second diffusion time constant.
US11237231B2
An out-of-plane tunneling magnetoresistive (TMR) magnetic field sensor includes a sense element that defines a sense plane and a flux guide configured to direct a magnetic field perpendicular to the sense plane into the sense plane. The magnetic field sensor further includes a first coil arranged in a first plane, a second coil electrically insulated from the first coil and arranged in a spaced-apart second plane, and drive circuitry operatively connected to the first coil and the second coil. The drive circuitry in a first mode energizes the first and second coils to generate respective first and second fields that combine to set a magnetization of the flux guide. The drive circuitry in a second mode energizes only the first coil to generate the first field so as to set a magnetization of the sense element without changing the magnetization of the flux guide.
US11237230B1
According to one embodiment, a magnetic sensor includes a sensor part, a first circuit, and a second circuit. The sensor part includes a magnetic element part, first and second conductive members. The magnetic element part includes first to fourth magnetic elements. The first conductive member includes first to third conductive portions, and first and second middle portions. The second conductive member includes fourth to sixth conductive portions, and third and fourth middle portions. The first circuit is electrically connected to the third and sixth conductive portions. The first circuit is configured to supply a first current between the third and sixth conductive portions. The second circuit is electrically connected to a first connection point and a second connection point. The second circuit is electrically connected to first and second connection points. The second circuit is configured to supply a second current between the first and second connection points.
US11237229B2
A magnetic field sensing apparatus including a magnetic flux concentrator, a plurality of single direction magneto-resistive sensors and a time division switching circuit is provided. The magnetic flux concentrator has a plurality of corners. The single direction magneto-resistive sensors have a same pinning direction. The single direction magneto-resistive sensors are respectively disposed beside the corners. The time division switching circuit is coupled to the single direction magneto-resistive sensors, and is configured to switch at least a portion of the junctions between the single direction magneto-resistive sensors to change a circuit connection between the magneto-resistive sensors, thereby forming different Wheatstone bridges being configured to measure different magnetic field components of the external magnetic field in different directions.
US11237222B2
A system for monitoring the integrity of a plurality of ground conductors has a plurality of monitors, with a different monitor associated with each ground conductor. Each monitor includes a voltage sensor which monitors voltage on a closed circuit of the monitor. Upon the voltage sensor sensing an unexpected voltage, a transmitter of the monitor issues an “alarm” signal, which may be wireless (e.g., being sent using LoRaWAN protocol). The transmitter may issue other signals, including a periodic “heartbeat” signal to confirm continued operation of the monitor, and a “movement” signal to indicate movement of the monitor. The monitor may be GPS-enabled, in which case each signal may include the GPS coordinates of the monitor. The signals issued by the transmitter may ultimately be analyzed by an operator via a user interface platform, which may simultaneously display information regarding two or more of the plurality of monitors.
US11237221B2
An accurately positionable computer host power-on detection machine comprises a detection box with an opening on the left side, the detection box is internally connected with a detection discharge block through a lifting device, the right part of the detection discharge block is provided with a positioning interception block, the height of the positioning intercept block is the same as the host and the center of the positioning interception block is provided with a detection port of 0.6-0.8 times the size of the rear side plate of the host, the inner side of the upper plate of the detection box is connected with an upper limit plate through a connecting plate, the detection box is provided with a positioning and clamping device cooperated with the left and right side plates of the host, and the inner side of the right side plate of the detection box is provided with a detection device which enables a detection insert block to move horizontally left and right.
US11237220B2
In one form, a power supply monitor including a current controlled oscillator circuit, a time-to-digital converter, and an output divider. The current controlled oscillator circuit has an input for receiving a power supply voltage to be measured, and an output for providing a frequency signal having a frequency linearly proportional to the power supply voltage. The time-to-digital converter has an input coupled to the output of the current controlled oscillator circuit, and an output for providing a count signal representative of a number of cycles of a reference clock signal per cycle of the frequency signal. The output divider has an input coupled to the output of the time-to-digital converter, and an output for providing a divided count signal representative of a value of the power supply voltage, and provides the divided count signal by dividing a fixed number by the count signal.
US11237212B2
A motion system and method for motion performance modeling and monitoring the motion system uses a baseline motion performance model of the motion system, which is created by collecting motor operating variables, to compare real-time motor operating variables with values of the baseline motion performance model to determine the performance state of the motion system.
US11237205B2
A test array structure includes a substrate, first and second cells, first and second bit-line rings and four word-lines. Each of the first and second cells has a first drain region, a first gate region, a source region, a second gate region and a second drain region connected together in sequence. The first drain region and the first gate region of the first cell are located within the first bit-line ring. The second drain region and the second gate region of the first cell are located between the first and second bit-line rings. The first drain region and the first gate region of the second cell is located within the second bit-line ring. The second drain region of the first cell and the first drain region of the second cell are located between the two immediately-adjacent word-lines.
US11237203B2
A method for diagnosing an inversion of a crankshaft sensor includes the following steps: acquiring a signal by way of the crankshaft sensor, at each detection of a tooth, determining a tooth time elapsed since the previous tooth detection, at each detection of a tooth, calculating a ratio Ri of the tooth times according to the formula Ri=(Ti−1)2/(Ti*Ti−2), where Ri is the ratio, Ti is the last tooth time, Ti−1 is the penultimate tooth time, and Ti−2 is the tooth time preceding the penultimate tooth time, comparing the ratio Ri with a low threshold Sb, indicative of a turn marker, and a high threshold Sh, indicative of an absence of inversion, a ratio Ri between the two thresholds Sb, Sh being indicative of an inversion.
US11237201B2
A partial discharge detecting system includes a partial discharge detecting device to generate a reference frequency signal, to detect a partial discharge pulse signal, and to convert the detected partial discharge pulse signal into a partial discharge digital signal, a main processor to synchronize the partial discharge digital signal, based on a zero-phase point of the reference frequency signal, to extract effective data from the synchronized partial discharge digital signal, and to store the extracted effective data, and an energy harvesting power supply device to supply power to the partial discharge detecting device and the main processor.
US11237198B2
An EMC test system for a rotating load includes a shielded chamber, a rotating load, a first connecting shaft, a compressor, a fluid pipeline, a fluid motor, a second connecting shaft and a motor load. The rotating load, the first connecting shaft and the compressor are arranged inside the shielded chamber. The fluid motor, the second connecting shaft and the motor load are arranged outside the shielded chamber. The rotating load is connected to the compressor through the first connecting shaft. The compressor is connected to the fluid motor through the fluid pipeline. The fluid motor is connected to the motor load through the second connecting shaft. The fluid pipeline passes through the shielded chamber. The compressor is employed such that energy is transferred to the outdoors through the transmission of fluid, and then converted into electric energy.
US11237196B2
A resistance measurement device for measuring sheet resistance of an electrically conductive film that is long in one direction includes a probe unit disposed to face the electrically conductive film; a scanning unit that allows the probe unit to scan in a cross direction crossing the one direction over both a conveyance region and a non-conveyance region of the electrically conductive film; and an arithmetic unit that calculates a sheet resistance of the electrically conductive film based on a voltage measured by the probe unit. The arithmetic unit has a memory that memorizes a reference voltage measured in the non-conveyance region, and corrects, based on the reference voltage, an actual voltage measured by allowing the probe unit to scan in the cross direction in the conveyance region.
US11237193B2
The application discloses a method and apparatus for determining an operational status of one or more power grid components (35) of a power grid (30). The grid components (35) have component signatures representative of the operational status of the power grid component (35). The method includes obtaining, using a monitor (20), at least one of a current waveform or a voltage waveform at a location, analyzing the obtained one of the current waveform or the voltage waveform, establishing one or more waveform data values of the waveform, accessing a database having a plurality of component signatures, and by comparison of the waveform data values with the component signatures producing one or more results representative of the operational status.
US11237186B2
The invention relates to the field of probe measurements of objects after micro- and nano-sectioning. The essence of the invention consists in that in a wide-field scanning probe microscope combined with an apparatus for modifying an object, said microscope comprising a base on which a piezo-scanner unit having a piezo scanner, a probe unit having a probe holder, and a punch unit having a punch are movably mounted, a punch actuator is configured as a three-axis actuator, allowing the punch to move along a first axis X, a second axis Y and a third axis Z; and the probe unit is mounted on the punch actuator. The invention is aimed at simplifying the structure of the device by combining into one unit means for measuring and means for modifying an object. The technical result of the invention consists in increasing measurement resolution.
US11237178B2
A device for monitoring the spatial and temporal dynamics of thrombin that includes a temperature-controlled sealed chamber with a transparent window and a light trap, the chamber being filled with a fluid medium and designed to accommodate a cuvette containing a test sample of blood plasma, and a coagulation activating insert placed into the cuvette, at least one illumination source and at least one first irradiation source and at least one second irradiation source capable of exciting a fluorescence signal of a special marker that forms in the sample during cleavage of a fluorogenic substrate, a camera, a pressure adjustment element capable of maintaining a pressure inside the chamber, the at least one first irradiation source provides irradiation of the sample in a direction perpendicular to the cuvette, and the at least one second irradiation source provides irradiation of the sample at an angle to the cuvette.
US11237172B2
Method for screening personalized intestinal environment-improving material and composition therefor
The present disclosure relates to a composition for screening an intestinal environment-improving material and a screening method using the composition, and according to the composition and the method of the present disclosure, it is possible to provide an effective analysis method for screening a microbiota-improving candidate material in a personalized manner by providing a method for verifying personalized probiotics, prebiotics, foods, health functional foods and drugs under in vitro conditions based on microbiota and microbiota metabolites.
US11237171B2
Arrays of single molecules and methods of producing an array of single molecules are described. Arrays with defined volumes between 10 attoliters and 50 picoliters enable single molecule detection and quantitation.
US11237166B2
The present invention relates to a method for detecting and/or quantifying human immunodeficiency virus (HIV) specific antibodies in a sample of a subject comprising the step of determining the presence and/or amount of antibodies binding to a) a peptide consisting of the amino acid sequence AIVCTRPNNNTRKSIRIGPGQVFYT (SEQ. ID No. 1), or b) a homolog having at least 70% identity with a peptide of a), or c) a fragment of a peptide of a) or b) consisting of 15 to 24 amino acid residues in said sample.
US11237162B2
The present invention relates to composite particles, coated particles, a method of producing composite particles, a ligand-containing solid phase carrier, and a method of detecting or separating a target substance in a sample. The above described composite particles each contains an organic polymer and inorganic nanoparticles, wherein the content of the inorganic nanoparticles in the composite particles is more than 80% by mass, and wherein the composite particles have a volume average particle size of from 10 to 1,000 nm.
US11237156B2
This invention relates to peptide microarrays, methods of generating peptide microarrays, and methods of identifying peptide binders using microarrays. More specifically, this invention relates to peptide microarrays, methods of generating peptide microarrays, and methods of identifying peptide binders using microarrays wherein the microarrays comprise cyclic peptides. The invention also relates to methods and compositions for detecting the formation of cyclized peptides from linear peptides on a microarray by contacting the microarray with a detectable protein. The cyclized peptides include tags that are activated upon cyclization, facilitating the detection of successful cyclization reactions. In additional aspects, the invention relates to developing fragmented peptide tags that, upon cyclization, bind to detectable proteins. Additionally, the invention relates to methods of generating linear and cyclic peptides subarrays on a microarray.
US11237146B2
A system and method is provided for enhancing hydrocarbon production. The method and system involve geochemistry analysis and include multiply substituted isotopologue and position specific isotope geochemistry. The method and system involve using clumped isotope and position-specific isotope signatures to enhance reservoir surveillance operations.
US11237139B2
An odor measurement apparatus includes an odor sensor detecting an odor and an imaging device having a lens portion, in which an imaging direction of the imaging device and an introduction direction of air when the air is guided to a sensor surface of the odor sensor through an introduction port are substantially the same direction. The odor measurement apparatus detects odor substances contained in air using a sensor when an odor is measured, and measures attribute information of a measurement target or the like of the odor. An odor data management apparatus stores and manages odor data measured by the odor measurement apparatus.
US11237133B2
An inspection feature for an adhesive bond portion between parts of a component comprising the inspection feature extending from a surface of the part of the component a predetermined bond line thickness, the inspection feature having a density configured to imitate a defect of the adhesive bond portion responsive to a non-destructive inspection scan.
US11237128B2
Methods are disclosed for measuring an analyte concentration in a fluidic sample. Such methods allow one to correct and/or compensate for confounding variables such as hematocrit, salt concentration and/or temperature before providing an analyte concentration. The measurement methods use response information from a test sequence having at least one DC block, where DC block includes at least one excitation pulse and at least one recovery pulse, and where a closed circuit condition of an electrode system is maintained during the at least one recovery pulse. Information encoded in the excitation and recovery pulses are used to build within- and across-pulse descriptors to correct/compensate for hematocrit, salt concentration and/or temperature effects on the analyte concentration. Methods of transforming current response data also are disclosed. Further disclosed are devices, apparatuses and systems incorporating the various measurement methods.
US11237124B2
A measurement system is provided for predicting a future status of a refractory lining that is lined over an inner surface of an outer wall of a manufacturing vessel and exposed to an operational cycle during which the refractory lining is exposed to a high-temperature environment for producing a non-metal and the produced non-metal. The system includes one or more laser scanners and a processor. The laser scanners are configured to conduct one or more pre-operational laser scans of the refractory lining prior to the operational cycle to collect data related to pre-operational cycle structural conditions, and one or more post-operational laser scans of the refractory lining after the operational cycle to collect data related to post-operational cycle structural conditions of the refractory lining. The processor is configured to predict future status of the refractory lining after subsequent operational cycles based on the determined exposure impact of the operational cycle.
US11237122B2
The invention discloses a apparatus and a method for rapid measurement of heat capacity of a thin film material. Specifically, the apparatus comprises a control device, a clock synchronizer, a flat peak laser device, a rapid thermometer and a heat capacity output device; the control device and the clock synchronizer are signally connected, and the clock synchronizer is signally connected to the flat peak laser device and the rapid thermometer; In the working state, the control device sends a start signal to the clock synchronizer, and the flat peak laser device and the fast thermometer coordinately cooperate; the flat peak laser device irradiates a laser with a spatially flat peak to the surface of the sample; At the same time, the rapid thermometer captures the surface temperature of the sample at a certain point in time during the heating process of the sample, and inputs the measured data into the heat capacity output device to obtain the desired heat capacity parameter. The device of the invention has simple structure, high efficiency and accuracy, and can provide reliable parameter data for the current thermal property setting of various ultra-thin semiconductor films.
US11237106B2
A fluid characterization measuring instrument is disclosed that comprises a sample vessel for a bulk complex sample fluid having a capacity that is substantially larger than a domain size of the complex sample fluid and that is sufficiently large to cause bulk scattering effects to substantially exceed surface effects for the complex fluid sample, a coherent light source positioned to illuminate the bulk complex sample fluid in the sample vessel and a first fibre having a first end positioned to receive backscattered light from the sample after it has interacted with the sample. The first fibre can also be positioned close enough to an optical axis of the coherent light source and to the sample vessel to substantially decrease a contribution of multiply scattered light in the backscattered light. The instrument can further comprise a first photon-counting detector positioned to receive the backscattered light from a second end of the fibre, correlation logic responsive to the first photon-counting detector and single-scattering fluid property analysis logic responsive to the correlation logic and operative to derive at least one fluid property for the sample fluid.
US11237104B2
A chiral molecule can be defined as a molecule that has a non-superimposable mirror image. These mirror images can be referred to as enantiomers. The enantiomers generally have the same set of bond lengths and bond angles in their three-dimensional geometry. Apparatus and techniques described herein can be used to perform analysis of chiral molecules using cavity-enhanced molecular rotational spectroscopy. A sample cell can define a resonant cavity, and a sample introduction port can provide pulse jet injection of an analyte molecule and a chiral tag to allow analysis of a complex comprising the analyte and chiral tag.
US11237102B2
The disclosure relates to methods and systems for the analysis of compounds in a crystalline state and/or undergoing crystallization. Two-dimensional correlation (2DCOS) and co-distribution analysis (2DCDS) analysis plots can be generated and analyzed. Asynchronous plots can aid in establishing a sequential order of events. Positive cross peaks that correlate with auto peaks associated with aggregation can be identified. The auto peaks can be referenced to quickly discern the regions of the molecule most perturbed, which would indicate a driver for the crystallization state of the molecule. One can define which functional group types (e.g., region) are most perturbed (positive, intense auto peak) and observe how the different auto peaks begin to have greatest intensity change. These changes in auto peaks in the synchronous plots for the different stages of crystallization can provide information as to the dynamics of the process from amorphous to crystalline state.
US11237098B2
A MEMS gas sensor includes a photoacoustic sensor including a thermal emitter and an acoustic transducer, the thermal emitter and the acoustic transducer being inside a mutual measurement cavity. The thermal emitter includes a semiconductor substrate and a heating structure supported by the semiconductor substrate. The heating structure includes a heating element. The MEMS gas sensor further includes a chemical sensor thermally coupled to the heating element, and the chemical sensor including a gas adsorbing layer.
US11237097B2
A method for conditioning air in a test space of a test chamber which receives test material. A temperature in a range of −20° C. to +180° C. is established within the test space with a cooling device. The cooling device includes a cooling circuit with a refrigerant, a heat exchanger, a compressor, a condenser and an expansion element. An internal heat exchanger of the cooling circuit is connected to a high-pressure side of the cooling circuit upstream of the expansion element and downstream of the condenser and to a low-pressure side of the cooling circuit upstream of the compressor and downstream of the heat exchanger and is used to cool the refrigerant of the high-pressure side. A zeotropic refrigerant is used and the internal heat exchanger is used to cool the refrigerant of the high-pressure side to lower an evaporation temperature at the expansion element.
US11237080B2
A mechanical seal assembly comprising a gland assembly having first and second sensor openings and a sleeve assembly disposed about a shaft and disposed within the gland assembly. A first RFID sensor is disposed within the first sensor opening and a second RFID sensor is disposed within the second sensor opening, where the first RFID sensor is a high frequency RFID sensor and the second RFID sensor is an ultra high frequency RFID sensor.
US11237079B2
A sensitivity analyzing device and method are disclosed. The device includes a vibration exciter to configure a vibration exciting pattern and apply a physical force to one face of a test object based on the pattern; a first sensor in contact with the one face of the test object to measure a physical force applied to the test object; a second sensor in contact with an opposite face of the test object to collect a vibration of the test object caused by the physical force; and a sensitivity analyzer configured to: control the vibration exciter to configure the vibration exciting pattern; convert the physical force signal measured by the first sensor and the vibration signal collected by the second sensor in responses to the vibration exciting pattern into frequency domain signals to calculate a frequency response function of the test object; and calculate a sensitivity index of the test object.
US11237078B2
The present invention relates to a monitoring system of wind-induced motion or vibration in at least one overhead cable (102), in particular a conductor aerial cable (102) of a transmission or distribution electric line. The monitoring system comprises: at least three sensor nodes (104) adapted to be installed in positions different from each other on a first overhead cable (102) and configured for detecting the motion or vibration through a synchronous signal acquisition. Each of the at least three sensor nodes (104) comprises a respective triaxial accelerometer sensor (301) configured for acquiring a first node signal and a first processor (302) configured for identifying, in the first node signal, a maximum node amplitude and an associated node frequency through a spectral analysis of the first node signal. The monitoring system further comprises a processing unit (105) operatively associable with the at least three sensor nodes (104) and comprising a second processor (401) configured for comparing to each other at least three maximum node amplitudes respectively of the at least three sensor nodes (104), for identifying a selected maximum amplitude and an associated selected frequency, the selected maximum amplitude being the maximum of the at least three maximum node amplitudes. The respective triaxial accelerometer sensor (301) in each of the at least three sensor nodes (104) is further configured for acquiring a second node signal. The first processor (302) is further configured for identifying, in the second node signal, a node selected amplitude and an associated node selected phase through a spectral analysis of the second node signal, the node selected amplitude and the node selected phase being associated with the selected frequency. The second processor (401) is further configured for calculating a numerical model based on at least three node selected amplitudes and associated at least three node selected phases, for all of the at least three sensor nodes (104), for reconstructing the motion or vibration in any point of the at least one overhead cable (102) according to the selected frequency. The present invention also relates to a related monitoring method and related sensor node.
US11237077B2
A stress sensor includes: a substrate, having a face and a recess, open to the face; and a sensor chip of semiconductor material, housed in the recess and bonded to the substrate, the sensor chip being provided with a plurality of sensing components of piezoresistive material. The substrate has a thickness which is less by at least one order of magnitude with respect to a main dimension of the face. Further, the sensor chip has a thickness which is less by at least one order of magnitude with respect to the thickness of the substrate, and a Young's module of the substrate and a Young's module of the sensor chip are of the same order of magnitude.
US11237067B2
Disclosed is a system for detecting uncertainty in temperature detection systems. The system includes a temperature sensor including a ground sheath and a central conductor surrounded by the ground sheath, the ground sheath and the central conductor being electrically coupled to one another through a temperature dependent resistive element. The system includes a controller connected to the temperature sensor and adapted to detect an electrical parameter of the temperature dependent resistive element, the controller operable upon execution to output an uncertainty indication when the electrical parameter of the temperature dependent resistive element is not within an expected value range based on an aircraft status indication, a historical value of the electrical parameter, and the electrical parameter.
US11237065B2
A temperature sensor having a two-state input current, an element whose temperature is sensed based on a change in voltage across the element induced by the two states of the input current, a charge-to-digital converter, and a capacitor continuously connected between the element and the charge-to-digital converter. The capacitor experiences a charge difference due to the change in voltage across the element induced by the two states of the input current, and the charge-to-digital converter converts the charge difference to a digital value indicative of the temperature of the element. A two-state DC-shifting current having opposite polarity of the two-state input current, a pull-down resistor whose voltage varies with the two-states of the DC-shifting current, and a second capacitor continuously connected between the pull-down resistor and the charge-to-digital converter operate to shift down a DC operating point of the charge-to-voltage converter to increase its dynamic range.
US11237060B2
The invention relates to an optoelectronic chip comprising the following elements: a light inlet; a wavelength-sensitive optical filter; a first photoelectric element for measuring a first light intensity, particularly a first photodiode, the first photoelectric element being arranged such that light penetrating the optoelectronic chip via the light inlet, transmitted by the filter, hits the first photoelectric element; and a second photoelectric element for measuring a second light intensity, particularly a second photodiode, the second photoelectric element being arranged such that the light penetrating the optoelectronic chip via the light inlet, which is reflected by the filter, hits the second photoelectric element.
US11237058B2
Thermal pattern sensor comprising several pixels arranged on a substrate, each pixel including at least one pyroelectric capacitance formed by at least one portion of pyroelectric material arranged between at least one lower electrode and at least one upper electrode, with the lower electrode arranged between the substrate and the portion of pyroelectric material, and in which at least one protective dielectric layer is arranged between the portion of pyroelectric material and the upper electrode and comprises at least one of the following materials: fluoropolymer, self-assembled molecular monolayer, dielectric material soluble in a solvent orthogonal to the pyroelectric material.
US11237053B2
An optical sensor device may comprise an optical sensor comprising a set of sensor elements; an optical filter comprising one or more channels, wherein each channel, of the one or more channels, is configured to pass light associated with particular wavelengths to a subset of sensor elements, of the set of sensor elements, of the optical sensor; a phase mask configured to distribute a plurality of light beams associated with a subject in an encoded pattern on an input surface of the optical filter; and one or more processors. The one or more processors may be configured to obtain, from the optical sensor, sensor data associated with the subject and determine, based on the sensor data, spectral information associated with the subject. The one or more processors may determine, based on the sensor data and information associated with the encoded pattern, spatial information associated with the subject.
US11237043B2
A micro-electro-mechanical system (MEMS) sensor can comprise a substantially rigid layer having a center. The MEMS sensor can further comprise a movable membrane that can be separated by a gap from, and be disposed substantially parallel to, the substantially rigid layer. The MEMS sensor can further include a plurality of pedestals extending into the gap, where a first pedestal of the plurality of pedestals can be of a first size, and be disposed a first distance from the center, and a second pedestal of the plurality of pedestals can be a second size different from the first size, and be disposed at a second distance from the center. In another aspect, the substantially rigid layer and the movable membrane can be suspended by a plurality of suspension points. In another aspect, at least one of the plurality of pedestals can be disposed so as to limit a deformation of the movable membrane.
US11237026B2
Disclosed is an inspection system for a cable, pipe or wire transit having a plurality of transit elements in a sealed installation of cables, pipes or wires at a site. A portable inspection device has a controller and an RFID interface. The transit has an RFID chip with a first memory area which stores an identity of the transit, and a second memory area. The controller reads the identity of the transit via the RFID interface, records detailed operational integrity status data of the transit elements, obtains a status indication representing an assessed overall operational integrity status of the transit based on the recorded detailed operational integrity status data, transmits the obtained status indication via the RFID interface to the transit for storage in the second memory area of the RFID chip, and makes the recorded detailed operational integrity status data or the obtained status indication available to a maintenance server together with the read transit identity.
US11237025B2
A distributed optical detection system comprising: a broadband optical source; and a phase and amplitude receiver for measuring phases and amplitudes of distributed backscattered signals from a sensing medium. Methods of quantitatively sensing optical path length changes along a sensing medium in a distributed manner are also disclosed.
US11237023B2
A control system includes an encoder and a control device that controls a target object by using information transmitted from the encoder by serial communication. The encoder includes a position information generating unit that generates position information made of a predetermined amount of data and including absolute position data of an object to be detected; a configuration information generating unit that generates configuration information representing a ratio of the absolute position data in the amount of data during serial communication; and a transmission unit that transmits, to the control device, the position information and the configuration information as a series of serial data. The control device includes a reception unit that receives the position information and the configuration information transmitted from the encoder; and a control unit that processes the position information received by the reception unit on the basis of the configuration information received by the reception unit.
US11237012B2
An approach is provided for determining a navigation route based on vulnerable road user data. The approach, for example, involves generating one or more candidate navigation routes for a vehicle. The approach also involves querying a geographic database for vulnerable road user data for a respective set of road links comprising each of the one or more candidate navigation routes. The approach further involves selecting the navigation route from among the one or more candidate navigation routes based on the vulnerable road user data.
US11237011B2
A system for an autonomous vehicle by providing lane markers on the road for which a vehicle will read and navigate the road. The vehicle transmits a discovery signal and is returned from the marker to indicate the position on the road and how to proceed on the road. The system uses either an autonomous control system or 3D map navigation database to determine the direction of the vehicle in real time.
US11237004B2
A georeferenced trajectory estimation system for vehicles receives trajectory data generated by a plurality of vehicle sensors and fixed reference points of previously generated maps and aligns geometry data for a geographic region and trajectory data from the received data from different map builds. The trajectory data from respective map builds is aligned with fixed reference points of previously generated maps to generate a map of the geographic region. The received map data may include submap or spatially indexed data that is used to provide estimates of where a vehicle in an unmapped area is located by generating a series of pose estimates relating back to a fixed reference point in a previously mapped area. The resulting map expands the coverage of the existing map such that old and new map data is in a common consistent reference frame whereby the map may be built incrementally while ensuring global consistency.
US11236998B1
An alignment device for aligning a pair of substrates includes a second bar rotationally engaged by a first terminus to a second end of a first bar. A spirit level engaged to a first end of the first bar extends bidirectionally therefrom. A fastener rotationally engaged to the first and second bars is positioned to selectively fix the first bar relative to the second bar. With the second bar positioned on a mating surface of a first substrate, a user can rotate the first bar relative to the second bar so that the spirit level indicates horizontal and then engage the fastener. Upon positioning the second bar on a mating face of a second substrate, the user is positioned to orient the second substrate so that the spirit level indicates horizontal, wherein the mating face of the second substrate is aligned with the mating surface of the first substrate.
US11236993B1
A depth camera assembly (DCA) includes a light generator emitting a beam of light into a local area and a detector. The detector captures light from the beam reflected by objects in the local area to a portion of an array of pixels that each include a single photon avalanche diode (SPAD). The location of the portion of the array is based in part on the angle of the beam emitted from the projector. The DCA identifies a set of pixels of the array corresponding to the portion and selectively retrieves current generated from the reflected light by the pixels in the portion of the array without retrieving current generated by pixels in other portions of the array.
US11236980B2
A holding device and method for decreasing the contact-impact event on sub-projectiles when fired from a barrel, cylinder, carrier shell or the like includes a core and at least two legs that at least partially enclose at least one sub-projectile each. When a projectile is fired from a barrel or the like the sub-projectiles load the legs of the device which are deformed and open up and release the sub-projectiles in a controlled manner without tumbling which leads them to hit and penetrate their target with the short-side. A holding device including sub-projectiles and a projectile including the holding device are also provided.
US11236972B1
The present invention discloses a ballistic shield for providing protection to police personnel and the like. The ballistic shield includes a door breaching assembly that permits the police personnel to breach a door of a suspected property. The ballistic shield is made of material that resists projectile and ballistic explosions. The door breaching assembly of the ballistic shield is designed in such a way that it is suitable for breaching both inward and outward opening or swinging doors.
US11236970B2
Disclosed herein is an active seeker system for detection and/or tracking of moving targets. The system includes: an illumination module generating an illumination beam to be output from the system; an optical assembly for shaping the solid angle of the field of view (FOV) of the output beam; an optical path scanning module adapted for angularly deflecting the output optical path of the output beam about a scan axis to perform one or more scanning cycles; and an imaging module adapted to image light in the spectral regime of the beam, arriving from a certain field of view about the output optical path of the beam. In some cases, the solid angle of the output light beam is shaped such that it has an elongated FOV cross-section extending along a certain lateral of the beam; and the output optical path is angularly deflected in a direction travers to the longer axis of the elongated FOV of beam so as to swipe the elongated FOV of the beam to cover a desired field of regard (FOR) with one dimensional scanning. In some implementations, the system is adapted for monitoring the FOR for detecting and tracking the target. The monitoring may include a target detection stage during which the FOV of the light beam is set to an extent smaller than the FOR and the FOR is imaged in a scanning imaging mode. The monitoring may include a target tracking stage during which one or more imaging parameters are adjusted according to certain estimated properties associated with the target being tracked.
US11236969B2
A launch tube of a flying object has a tube, a plurality of rails and a plurality of guides. The tube is configured to store the flying object. The rails are fixed on an inner wall of the tube and configured to contact the flying object. The guides are on the inner wall of the tube. One of the guides is configured to contact the flying object, and evacuate from a region of movement of the flying object, when the flying object moves to leave the one of the guides.
US11236962B2
In some embodiments, crossbow comprises a frame, a bow portion comprising a bowstring, a latch and a trigger. An arrow rest is supported by the frame at a first location. The frame is also arranged to support the arrow rest at a second location. A distance between the latch and the first location is different from a distance between the latch and the second location.
US11236938B2
The present invention discloses a recessed refrigerator supported on a supporting surface, the refrigerator including a cabinet, a door movably disposed at a front side of the cabinet, a compressor compartment formed in a rear lower portion of the refrigerator and a compressor and a heat dissipating fan located in the compressor compartment, the cabinet including a bottom plate, the bottom plate being disposed apart from the supporting surface, and the bottom plate including a compressor compartment bottom plate located below the compressor compartment, the compressor compartment bottom plate being formed with a main air inlet and a main air outlet communicating the external with the compressor compartment, air from the external, driven by the heat dissipating fan, entering the compressor compartment through the main air inlet and then flowing to the external through the main air outlet.
US11236936B1
A black ice generating device for generating black ice on a specimen, with dimensions of length X, width Y, and height Z, to be used for experiments on black ice, comprising: a housing; a specimen loading part, for accommodating at least a height h of a water layer, wherein the specimen loading part is formed in the housing and configured as a depression with dimensions of at least length X, at least width Y, and at least height Z+h; and one or more strap loading parts formed with recesses of a depth D1 and a depth D2 respectively from a first side surface of the depression and a second side surface thereof, wherein the recesses are to accommodate one or more straps, and wherein the depth D1 and the depth D2 are larger than a size of a cross-section of the straps.
US11236934B2
A refrigeration cycle apparatus includes: a first four-way valve having first to fourth ports; a second four-way valve and a third four-way valve each having fifth to eighth ports; a compressor; a discharge pipe connecting a discharge port of the compressor and the first port; a suction pipe connecting a suction port of the compressor and the second port; a first high pressure pipe connecting the discharge pipe and the fifth ports; a second high pressure pipe connecting the third port and the first high pressure pipe; a first valve provided at the first high pressure pipe; a second valve provided at the second high pressure pipe; a low pressure pipe connecting the suction pipe and the sixth ports; a first outdoor heat exchanger connected with the seventh port of the second four-way valve; a second outdoor heat exchanger connected with the seventh port of the third four-way valve; and an indoor heat exchanger connected with the fourth port.
US11236930B2
A water heater may include a water tank, a burner, a pilot for igniting the burner, an ignitor for igniting the pilot, a thermoelectric device in thermal communication with a flame of the pilot, a controller for controlling an ignition sequence of the pilot using the ignitor, and a rechargeable power storage device for supplying power to the ignitor and the controller. The rechargeable power storage device may be rechargeable using the energy produced by the thermoelectric device. The controller is configured to selectively run only the pilot for at least part of a heating cycle to increase the recharge time of the rechargeable power storage device while still heating the water in the water heater.
US11236913B2
Examples are disclosed that relate to cooking systems with internal ventilation systems. One example provides a cooking system comprising a cooking appliance, a ventilation duct comprising an inlet aperture configured to receive cooking exhaust, a fan disposed within the ventilation duct, the fan being configured to pull the cooking exhaust through the inlet aperture and the ventilation duct, a particulate removal system positioned within the ventilation duct between the inlet aperture and the fan, and a grease containment pan disposed beneath the particulate removal system and comprising a mount for supporting the particulate removal system, the grease containment pan being removable from the ventilation duct by a user for cleaning.
US11236909B2
A compact non-rotational mounting feature or mechanism is employed for mounting an orifice holder to a support member below a cooktop of a gas cooking appliance. More specifically, the holder and support member include interengaging polygonal structure, such as a key-shaped anti-rotational peg and hole combination, allowing the holder to be initially mated with the support member in a manner which prevents relative rotation and assuring that the holder is appropriately positioned for proper alignment of various gas burner components, such as an orifice, a gas line, electrode, flame spreader and other burner related structure. Upon exacting the positioning of the holder relative to the support member, the holder to fixed in position by a mechanical fastener.
US11236888B2
A lighting device (200) comprising: a plurality of solid state lighting elements (112, 114, 116, 118, 122, 124, 126, 128) arranged in a ring-shaped geometry (100); an optical element (210) comprising a ring-shaped collimating structure (232) configured to collimate light emitted by the plurality of solid state lighting elements; and light-mixing optics (220) configured to mix light emitted by the plurality of solid state lighting elements, wherein the light-mixing optics (220) is configured to apply a different degree of light-mixing in a tangential direction of the ring-shaped collimating structure (210) than in a radial direction.
US11236887B2
A light system includes a substrate, one or more light emitting diodes (LEDs) coupled to the substrate, and an optical distribution plate positioned proximate the substrate. The optical distribution plate includes one or more optical structures each corresponding to the one or more LEDs. The one or more optical structures include a first surface that focuses LED light from the corresponding LED in a first orientation, and an opposite second surface that distributes LED light from the LED in a second orientation. The second orientation being substantially orthogonal to the first orientation.
US11236881B2
A headlight (10) and a lighting system (54) with the headlight (10) and a control unit. A motor vehicle (52) has the headlight (10), which combines a full beam matrix (20) and a dipped light in a common pivotable lighting module (18).
US11236879B2
A vehicle lamp system, a vehicle lamp, and a method for manufacturing a vehicle lamp system relating to the technical field of automobile lamps/lighting are provided. In one implementation, the vehicle lamp system may comprise a light reflective element and at least one light source, with the light source(s) disposed opposite to the light reflective element, wherein the light reflective element is configured to reflect light emitted from the light source in a diffuse manner to achieve uniform illumination. Vehicle lamp systems and the vehicle lamps provided in accordance with the disclosed technology may possess the advantage of better light uniformity.
US11236876B2
Disclosed herein is an illumination unit and the method of operation thereof, characterized in that it comprises: a photovoltaic module (A), a ceiling light fixture (B), a supporting structure (A1), a shaped line (B1), two side wings (B2), a certain number of spaces (C), optical elements/means (C1), a control unit (D), an electric storage unit (E), a separate printed circuit (F), a string (F1), a cooling fan (G).
US11236860B2
A support structure provides two or more axes of intelligent locomotion for a movable object on the support structure. The support structure can include a track system made up of a plurality of identically configured track modules that are connected end-to-end. Each track module can include an elongated body defining a longitudinal axis and having two ends. Each end can include at least one beveled edge and at least one track surface extending longitudinally along the elongated body. The track modules can be connected to a power source and include electrical contacts that provide electricity to movable objects that travel along the track system.
US11236856B2
A seismic retention assembly for retaining equipment supported on weigh modules in place during and after a seismic event. The assembly includes a seismic bracket with a mounting plate and a flange that extends beyond the weigh module, and with a retention aperture formed through the flange, located adjacent to the equipment. A retention fastener includes a nut fixed to the equipment in alignment with the aperture, and also a bolt that passes through the aperture and engages the nut. Clearance between the bolt and the aperture enables unimpeded operation of the weigh module during normal use, but limits movement during a seismic event.
US11236851B1
Techniques for implementing a pipeline system that includes a first pipeline component to be fluidly connected to a pipe segment, which includes tubing that defines a pipe bore and a fluid conduit within an annulus of the tubing, and a second pipeline component that includes a female fitting connector that defines a connector cavity. The first pipeline component includes a male fitting connector that defines a first connector bore and an outer surface of a leading end of the male fitting connector includes a retainer tab or base threading. The female fitting connector includes a base portion that defines a second connector bore and a retainer ring that interlocks with the retainer tab or the base threading on the leading end of the male fitting connector to facilitate securing the male fitting connector to the female fitting connector without using a discrete threaded fastener or hot tooling.
US11236837B2
Ring disc nozzle check valve 100 allows fluid flow in one direction and can act as a relief valve and comprises valve body 1 which defines valve body fluid passageways 20,22 therethrough; primary seat 2 disposed in valve body fluid passageways 20,22 proximate fluid inlet 30; primary disc 4 disposed in valve body fluid passageways 20,22 proximate fluid inlet 30 and in communication with primary seat 2; secondary disc 5 nested within valve body fluid passageways 20,22, where secondary disc 5 defines secondary seat 3 at a peripheral edge of primary disc 4; diffuser 8 disposed in the valve body fluid passageway 20 proximate fluid outlets 32a,32b; primary spring 10 disposed in valve body fluid passageways 20,22 and in communication with diffuser 8 and primary disc 4, where primary spring 10 is adapted to urge primary disc 4 to a closed position; primary shaft 6 disposed within valve body fluid passageway 22 intermediate diffuser 8 and secondary disc 5, where primary shaft 6 is in communication with diffuser 8 and adapted to support and guide primary disc 4 and allow fluid flow through primary shaft 6; secondary shaft 7 disposed within valve body fluid passageway 22 and configured to support and guide secondary disc 5; secondary spring 11 disposed intermediate secondary shaft 7 and secondary disc 5 and configured to urge secondary disc 5 to a closed position; inner body valve seat support 9, which may act as a retention ring, disposed proximate to fluid outlets 32a,32b and configured to do not disrupt fluid flow within ring disc nozzle check valve 100 as the fluid passes over primary disc 4 and/or secondary disc 5; and one or more fasteners 12 configured to secure retention ring 9 to valve body 1.
US11236828B2
A metal airtight seal with bidirectional face, self-energizable by pressure, with axisymmetric or non-axisymmetric configuration, has teeth guided at acute angles, both towards the center of the ring and outside, radially. This geometry may provide the airtight seal the characteristic of being self-energizable by fluid pressure and providing bidirectional sealing, both to the internal pressure and to the external pressure. Furthermore, second element of the airtight seal has a course stopper, to limit the deformation of said metal airtight seal. First and third elements of the airtight seal provide the airtight seal high resistance against internal and external pressure, due to the control of radial slacks.
US11236827B2
The present disclosure provides a sealing ring assembly with one or more piston-integrated gap cover features, configured to seal a high-pressure region from a relatively lower pressure region of a piston and cylinder device. The sealing ring assembly may include two rings which each may include one or more ring segments. The one or more gap-cover features, which may be in the form of protrusions in the piston ring groove, may engage with corresponding flat sections of the ring segments. As the sealing ring wears, the gap-cover features may stay engaged with the ring segments, thereby maintaining a seal.
US11236824B2
A continuously variable transmission has a variator (4) structured to be able to continuously vary a transmission ratio and a control unit (100). The control unit (100) continuously varies a transmission ratio of the variator (4) in a continuously variable shift mode. In a manual mode in which a manual mode switch (36c) is ON, the transmission ratio is maintained. When a shift switch (36a, 36b) is operated by a driver during the manual mode, the control unit (100) performs shift of the variator (4) so as to change an input rotation speed of the variator (4) by a predetermined rotation speed (ΔN1) regardless of a vehicle speed.
US11236821B2
A belt-slippage diagnostic apparatus for a continuously-variable transmission that includes a primary pulley, a secondary pulley and a belt looped over the primary and secondary pulleys. The belt-slippage diagnostic apparatus includes a slippage determination portion configured to determine occurrence of slippage of the belt on at least one of the primary and secondary pulleys, when a first-order derivative of a gear ratio, which is a ratio of a rotational speed of the primary pulley to a rotational speed of the secondary pulley, is not smaller than a first threshold value and a second-order derivative of the gear ratio is not smaller than a second threshold value.
US11236816B1
An aspect of a carrier for a planetary gear device includes two separate endplates that fit together using a snap-fit assembly. Retention protrusions extending from one of the endplates snap-fit into corresponding recesses on the other endplate to assemble the carrier. The shape of the recess is configured to reduce or eliminate any tendency for loads to force retention protrusion to disengage from the recess, which may result in loss of structural integrity of the carrier.
US11236814B1
A lubrication system for a planetary gear device includes a planetary gear mounted on a planetary gear shaft. The shaft is mounted in a shaft hole that allows the gear to rotate freely about the shaft. Lubricant reservoirs formed as voids or spaces on the inner surface of the shaft hole and outer surface of the shaft provide additional volume for lubricant to lubricate the shaft and shaft hole interface. These lubricant reservoirs extend the lifespan of the lubricant and reduce maintenance requirements of the planetary gear.
US11236805B2
A planetary gear apparatus includes single pinion gears, double pinion gears comprising first double pinion gears and second double pinion gears, a planet carrier unit surrounding the single pinion gears, the first double pinion gears, and the second double pinion gears, first pinion shafts coupled to the planet carrier unit, the single pinion gears being rotatably mounted on the first pinion shafts, and one of the first double pinion gears and the second double pinion gears being rotatably mounted on the first pinion shafts, and second pinion shafts coupled to the planet carrier unit, wherein the other of the first double pinion gears and the second double pinion gears are mounted on the second pinion shafts.
US11236801B2
A crankshaft assembly which is designed for a reciprocating-piston machine of an internal combustion engine includes a crankshaft, a torsional vibration damper for damping resonance torsional vibrations of the elastic torsion modes of the crankshaft, and an output. The torsional vibration damper has a primary mass inertia and a secondary mass inertia, the primary mass inertia being rigidly connected to a crankshaft and the secondary mass inertia being coupled as a seismic mass with a viscous liquid to the primary mass inertia. The torsional vibration damper is configured to assume the function of a flywheel for reducing rotational non-uniformity in addition to the function of reducing the resonance torsional vibrations of the crankshaft. The torsional vibration damper is attached to an output end of the crankshaft, and the torsional vibration damper forms a centrifugal mass which is divided into a primary mass inertia and a secondary mass inertia, wherein the three functions of a clutch functional section, a flywheel and a torsional vibration damper are integrated into the torsional vibration damper.
US11236794B2
A dispensing pump includes a polymer compression spring assembly, base vents and a flow baffle. The dispensing pump includes a pump base, and a dispensing head having a piston stem. The polymer compression spring assembly includes a slotted tubular spring element and first and second loading cones received at opposing ends of the slotted tubular spring element. The venting ports allow air to escape when capping the container after filling and the flow baffle reduces or prevents the product from being pulled into the pump accumulator before residual air (headspace) has been evacuated from the container during the initial priming strokes.
US11236790B2
A ventilated type brake disc rotor includes: a pair of sliding plates shaped annular and disposed opposite to each other in an axle direction; and joints formed to connect between the sliding plates and arranged along lines extending in a circumferential direction of the sliding plates. The joints include first joints arranged along a first line and second joints arranged along a second line located in an outer side with respect to the first line in a radial direction of the sliding plates. Each of the second joints includes a first width part and a second width part formed in an inner side with respect to the first width part in the radial direction. The second width part is less in circumferential width than the first width part, and is shaped to decrease in circumferential width as going inwardly in the radial direction.
US11236786B2
A clutch assembly for a transmission of an agricultural work vehicle. The clutch assembly includes a housing, a clutch pack located within the housing, a piston chamber located within the housing, and a multipart piston located within and slidable relative to the piston chamber. The multipart piston is operably connected to the clutch pack for engaging and disengaging the clutch pack. The multipart piston includes a lower piston extension part. The clutch assembly further includes a balance chamber that is located within the housing. The lower boundary wall of the balance chamber and the lower boundary wall of the piston chamber are radially separated from one another by a substantial distance. The lower piston extension part is located within the balance chamber for adding to a collective surface area of the balance chamber.
US11236766B2
An air moving device includes a housing member, an impeller assembly, and a nozzle assembly. The nozzle assembly can include one or more angled vanes set an angle with respect to a central axis of the air moving device. The air moving device can output a column of moving air having an oblong and/or rectangular cross-section. A dispersion pattern of the column of moving air upon the floor of an enclosure in which the air moving device is installed can have an oblong and/or rectangular shape. The dimensions of the dispersion pattern may be varied by moving the air moving device toward or away from the floor, and/or by changing the angles of the stator vanes within the nozzle assembly.
US11236762B2
A centrifugal blower has a first housing section and a second housing section separated by a width of the centrifugal blower. The centrifugal blower also has an intake port extending through the first housing section and the second housing section along the width, and an outlet port formed by the first housing section and the second housing section. A dimension of the width continuously decreases as the outlet port is approached along a length of the centrifugal blower.
US11236753B1
Exemplary embodiments of the invention include a housing for light bulbs or light sources, above, and attached to or integrated with, a ceiling fan, thus providing soft non-glaring indirect light upwardly into a room. Light bulbs or light bulb fixtures do not intrude into the space of the room either upwardly or downwardly or horizontally.
US11236745B2
A scroll compressor includes a fixed scroll including a first end plate having an injection passage through which refrigerant is supplied to a refrigerant suction chamber. The injection passage includes an outlet passage section that opens into the refrigerant suction chamber and extends linearly. A refrigerant compression chamber is disposed on an extension of the outlet passage section.
US11236728B2
The exemplary embodiments herein provide an airborne power generation assembly comprising an airborne power generation unit, a submersible platform, an electrified tether winch attached to the submersible platform, an electrified tether connecting between the electrified tether winch and the airborne power generation unit, and a power output exiting from the submersible platform. Embodiments include an underwater docking station with a docking station tether connecting the submersible platform to the underwater docking station. The submersible platform or the underwater docking station may be anchored to the sea bed. Other embodiments include winches for the sea bed anchor tethers and docking station tether.
US11236723B2
The present invention provides a system of wind turbines connected to a single unit electric generator to produce electrical power whereby the wind turbine blades rotate coaxially with a main rotor shaft instead of perpendicular to the shaft axis. In this respect, the wind turbine rotor can face the wind from any direction and does not need to be pointed into the wind to be effective, thus, eliminating the need for a yaw system. Moreover, translation of mechanical to torque of the main rotor drive allows the drive components such as the gearbox and generator to be placed near the ground of each wind turbine improving accessibility for maintenance.
US11236717B2
The subject matter of this specification can be embodied in, among other things, an apparatus that includes a high-pressure pump having a pump element, a regulating device positioned upstream of the high-pressure pump, a fuel channel defined between an inflow side of the regulating device and the pump element, and a safety device, actuatable to reduce a through-flowable cross section of the fuel channel.
US11236712B2
An air cleaner assembly including a tray including two cleat receptacles spaced apart from one another at a back side of the assembly and a cover including two cleats at the back side, each of the two cleats adapted to seat within one of the two cleat receptacles. The assembly further includes a mounting bracket coupled to the tray, between the two cleat receptacles. The mounting bracket includes a guide rib extending outward from the mounting bracket, toward the cover.
US11236708B1
A fuel system for a vehicle includes a fuel evaporation gas treatment system configured to control fuel evaporation gas generated inside a fuel tank. The fuel evaporation gas treatment system includes: a gas collection chamber configured to store the fuel evaporation gas discharged from the canister through an atmosphere line connected to the canister; and an outlet of the gas collection chamber is connected to a purge line through a gas intake line so that the fuel evaporation gas stored in the gas collection chamber flows into an engine through the gas intake line and the purge line.
US11236705B2
A gaseous fuel mixer assembly for an engine includes a mixer housing forming gas delivery openings, and positioned to extend across a flow path formed by an intake conduit for the engine. A spool valve is within a central bore in the mixer housing and includes gas distribution openings selectively connectable to the gas delivery openings by moving the spool valve within the mixer housing using a piezoelectric actuator coupled with the spool valve by way of a pivot arm. Sealing lands of the spool valve are in an alternating arrangement with the gas distribution openings, such that at the closed position the sealing lands block the gas distribution openings from the gas delivery openings, and at the open position the respective openings are fluidly connected.
US11236704B2
An improved primary pump for a carburetor is provided. The primary pump has a reduced cost and reduced space construction. The primary pump includes: a flexible cap having a cavity; an inlet open to the cavity of the flexible cap; an inlet side path fluidly coupled to the inlet; an inlet side check valve disposed in the inlet side path; an outlet open to the cavity of the flexible cap; an outlet side path fluidly coupled to the outlet; and an outlet side check valve disposed on the outlet side path, wherein at least one among the inlet side check valve and the outlet side check valve comprises a flap formed in a pump diaphragm of a fuel pump of the carburetor.
US11236698B2
An internal combustion engine according to one or more embodiments of the present disclosure may include an engine cylinder having a cylinder head and cylinder sidewalls and a piston that reciprocates within the engine cylinder. The piston, the cylinder head, and the cylinder sidewalls may at least partially define a combustion chamber. The internal combustion engine may also include a fuel injector that is positioned to inject fuel directly into the combustion chamber. The internal combustion engine may further include an engine control module that is in electronic communication with the fuel injector. The engine control module may determine if the internal combustion engine is operating at conditions corresponding to a super knock condition may occur and commands the fuel injector to operate under a split injection mode in which fuel is injected into the combustion chamber in a plurality of injection pulses.
US11236691B2
Disclosed herein is a method of predicting engine knocking, which includes calculating initial pressure in cylinder based on operating data and pressure in intake manifold measured using manifold absolute pressure sensor, calculating pressure at spark timing in the cylinder by interpreting compression process as polytropic process based on the calculated initial pressure in the cylinder, calculating heat release rate for individual operating conditions based on the calculated pressure in the cylinder at spark timing, calculating pressure change in the cylinder based on the calculated heat release rate, calculating unburned gas temperature in adiabatic compression process based on the calculated pressure change in the cylinder, and determining whether knock occurs by calculating ignition delay based on the calculated unburned gas temperature and calculating unburned gas mass fraction at crank angle at the end of the ignition delay.
US11236682B2
A fuel pump system for a turbomachine engine can include a boost pump driven by an electric motor and configured to be in fluid communication with a fuel tank, a primary pump configured to be driven by a shaft connected to the turbomachine engine, wherein the primary pump is in fluid communication with the boost pump downstream of the boost pump by a boost branch, a bypass flow branch that connects the boost branch to a downstream branch that is downstream of the primary pump, the downstream branch is in fluid communication with one or more metering valves and/or one or more fuel nozzles, and a bypass valve disposed in the bypass flow branch and/or the downstream branch and configured to selectively directly fluidly communicate the boost branch and the downstream branch.
US11236680B2
A combustor for a gas turbine engine comprising: a combustion chamber; at least one fuel spray nozzle operable to deliver a fuel-air mixture into the combustion chamber, wherein during operation of the gas turbine engine the fuel-air mixture is combusted in the combustion chamber, thereby producing a combustion flame; a microwave generator coupled to a waveguide arranged to guide microwaves from the microwave generator into the combustion chamber such that the microwaves are incident on at least a portion of the combustion flame; and a detector operable to detect at least a portion of the microwaves reflected by the combustion flame and/or atomised fuel droplets.
US11236674B2
A heat exchanger for cooling a component is coupled with a cowl at least partially surrounding the component. The cowl defines a cowl plenum and a peripheral gap for receiving the heat exchanger. The heat exchanger includes a housing defining a heat exchange plenum for receiving a cool fluid stream and a plurality of heat exchange tubes passing through the heat exchange plenum for receiving a hot fluid stream. A discharge manifold defines a discharge plenum that provides fluid communication between the heat exchange plenum and the cowl plenum through a fluid outlet. In addition, an impingement baffle at least partially defines the discharge manifold and defines a plurality of cooling holes for impinging cooling air on the component proximate the heat exchanger.
US11236672B2
An oil thermal management system for a gas turbine engine includes a control system operable to selectively heat oil in the oil system with the heater system greater than a predetermined temperature prior to engine start. A method of starting a gas turbine engine includes sensing an oil temperature with respect to a predetermined oil temperature for engine start; and heating the oil to the predetermined oil temperature for engine start in response to the oil temperature being less than the predetermined oil temperature.
US11236668B2
An engine system and method of operating the same includes a two stroke engine, an exhaust manifold coupled to the two-stroke engine, a tuned pipe coupled to the exhaust manifold coupled to the exhaust manifold, a stinger pipe coupled to the tuned pipe, a silencer coupled to the tuned pipe and an exhaust pipe, and an exhaust bypass valve. Exhaust gases are directed from the two stroke engine through an exhaust manifold and through a tuned pipe. An opening of the exhaust bypass valve is changed to redirect exhaust gases away from the tuned pipe to change a pressure within the tuned pipe. In response to changing the opening of the exhaust bypass valve, the airflow through the engine is changed.
US11236646B2
A valve drive device for actuating valves of an internal combustion engine a rocker arm device and a switchover device that includes at least two actuators for the at least one rocker arm device. The two actuators respectively include a switching element adjustable between a first position and a second position; a resetting device for resetting the switching element with a resetting force into the second position; a holding coil for offsetting the resetting force of the resetting device; a switching coil that counteracts the resetting force during operation. The switching coil and the holding coil adjust the switching element into the first position.
US11236644B1
Systems and methods for an engine are provided. The engine includes a straight rocker shaft passing through each of a first rocker arm and a second rocker arm, the first rocker arm being shaped differently from the second rocker arm.
US11236639B2
A gas turbine engine includes a core flowpath for flowing a core stream, a second flowpath located radially outward from the core flowpath for flowing a second stream, and an auxiliary flowpath located radially outward from the second flowpath for flowing an auxiliary stream. A heat exchanging device is constructed and arranged to divert a portion of the second stream into the auxiliary flowpath. A turbine exhaust case is constructed and arranged to flow the auxiliary stream into the core flowpath for mixing with the core stream.
US11236635B2
A method of calibrating a gas turbine engine having a propulsive fan, and an engine core, the method including: measuring a total thrust generated by the engine; measuring the thrust generated by the engine core; measuring first and second engine performance parameters; based on the total thrust and engine core thrust, determining a thrust generated by the propulsive fan; providing a first power setting parameter associating the fan thrust with the first engine performance parameter; and providing a second power setting parameter associating the engine core thrust with the second engine performance parameter.
US11236632B2
A gas turbine engine comprises a fan rotor, a lower speed compressor rotor and a higher speed compressor rotor, and a lower speed turbine rotor and a higher speed turbine rotor. The lower speed turbine rotor rotates the lower speed compressor rotor, and rotates a gear reduction to, in turn, rotate the fan rotor. The higher speed turbine rotor rotates the higher speed compressor rotor. An electrical generator is driven to rotate with one of the lower speed turbine rotor and the fan rotor.
US11236628B1
A turbine nozzle for a gas turbine includes: an airfoil having an airfoil shape having a nominal profile substantially in accordance with at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE I. The Cartesian coordinate values are non-dimensional values of from 0% to 100% convertible to distances by multiplying the values by a height of the airfoil expressed in units of distance. The X and Y values are connected by smooth continuing arcs that define airfoil profile sections at each distance Z along at least a portion of the airfoil, and the airfoil profile sections at the Z distances are joined smoothly with one another to form the nominal profile.
US11236626B2
A set screw (56) is provided, which has a screw main body (71), a male thread portion (75) which is formed on an outer periphery of the screw main body (71), and a drain hole (78) which penetrates a central portion of the screw main body (71) in an extension direction of the screw main body (71). The blade root ring (53) has a hole (63) which extends radially outward from an inner peripheral surface (53a) of the blade root ring (53), and a female thread portion (64) which is formed on an inner peripheral surface (63a) of the hole (63), and the set screw (56) is screwed into the female thread portion (64).
US11236620B1
Turbine blade tip shroud surface profiles are disclosed. Embodiments of the tip shroud include a pair of opposed, axially extending wings configured to couple to an airfoil at a radially outer end of the airfoil. The tip shroud also includes a tip rail extending radially from the pair of opposed, axially extending wings. Tip shroud surface profiles may be of the downstream and/or upstream side of the tip rail, a leading and/or trailing Z-notch of the tip shroud, and/or downstream and/or upstream side radially outer surfaces of wings of the tip shroud. The surface profiles are stated as shapes having a nominal profile substantially in accordance with at least part of Cartesian coordinate values of X and Y, and perhaps Z and a thickness, set forth in a respective table.
US11236617B2
Blade for a turbine, comprising a blade root and an airfoil (13) extending radially outwards from the blade root (12), the airfoil (13) comprising a first internal cooling circuit including an intrados cavity (33, 36) extending radially along the intrados wall (16) and a first inner wall (47, 45) arranged between the intrados wall (16) and the extrados wall (18), an extrados cavity (34, 37) extending radially along the extrados wall (18) and a second inner wall (47, 43) arranged between the intrados wall (16) and the extrados wall (18). The first cooling circuit includes one inner through cavity (35, 38) defined between two through walls (59, 57, 55, 53) each extending between the intrados wall (16) and the extrados wall (18). The intrados cavity (33, 36), the extrados cavity (34, 37) and the inner through cavity (35, 38) are fluidly connected in series.
US11236606B2
An embodiment of a communication system for communicating between a wired pipe string in a borehole and a surface location includes at least a first wired pipe downhole component and a second wired pipe downhole component in the wired pipe string, a coupler configured to transmit a transmission signal between the first wired pipe downhole component and the second wired pipe downhole component, and a wireless transmission assembly in at least one of the first wired pipe downhole component and the second wired pipe downhole component. The wireless transmission assembly is configured to wirelessly transmit a wireless transmission signal to a receiver antenna, and the receiver antenna is disposed at the surface location and configured to receive the wireless transmission signal.
US11236604B2
System and methods for optimizing flow distribution across multiple production zones are provided. A flow distribution is assigned to a plurality of production zones along a wellbore within a formation. A temperature value is estimated for each of the production zones, based on the assigned flow distribution. The estimated temperature value is compared with an actual temperature value determined for each production zone. An error amount for the estimated temperature value is calculated based on the comparison. Based on the error amount, it is determined whether or not the flow distribution has reached a global optimum. The assigning, the estimating, the comparing, the calculating, and the determining are repeated until it is determined that the flow distribution assigned to the plurality of production zones has reached the global optimum.
US11236599B2
The disclosure provides a method comprising of determining an injection flow rate for each one of a plurality of wells, determining a total injection flow rate for the plurality of wells, introducing sequentially a series of treatment fluids into a well bore of each one of the plurality of wells, wherein each of the well bores penetrates at least a portion of a subterranean formation, the series of treatment fluids comprising: a first treatment fluid that comprises a base fluid and a reactive agent; and a second treatment fluid that comprises a microproppant slurry, allowing the first treatment fluid to form one or more fractures in the subterranean formation, and depositing at least a portion of a microproppant in the microproppant slurry in at least a portion of the one or more fractures in the subterranean formation.
US11236595B2
Ether amine additives are used in oil recovery such as steam-assisted gravity drainage and cyclic steam stimulation, as well as surface mining of bitumen. Methods of oil recovery using the ether amine additives are described. The ether amine additives are injected with steam into a subterranean oil reservoir such as oil tar sands to improve recovery of oils such as bitumen and/or heavy oil, or used to wash surface-mined rock to assist in oil extraction therefrom. The ether amine additives may be added to steam in steam-assisted oil recovery methods such as cyclic steam stimulation and steam-assisted gravity drainage. Condensates of the additives in steam exhibit very low advancing and receding contact angles and low interfacial tensions at low concentrations of the additives.
US11236594B2
A process for in situ thermal recovery of hydrocarbons from a reservoir is provided. The process includes: providing an oxygen-enriched mixture, fuel, feedwater and an additive including at least one of ammonia, urea and a volatile amine to a Direct-Contact Steam Generator (DCSG); operating the DCSG, including contacting the feedwater and the additive with hot combustion gas to obtain a steam-based mixture including steam, CO2 and the additive; injecting the steam-based mixture or a stream derived from the steam-based mixture into the reservoir to mobilize the hydrocarbons therein; and producing a produced fluid including the hydrocarbons.
US11236575B2
The disclosure relates to a rotating control device used in a drilling system having a non-rotating tubular RCD housing enclosing an elongate passage. A mandrel rotatably extends along the passage about an axis. A seal assembly seals the RCD housing to the mandrel and provides first and second seals against the mandrel's exterior surface. The first and second seals are spaced parallel to the mandrel's axis to create space between the mandrel and the first and second seals. The first seal has a first side exposed to fluid pressure in the RCD housing and a second side exposed to fluid in the space between the seals. The second seal has a first side exposed to fluid pressure in the space between the seals and a second side exposed to fluid pressure at the exterior of the RCD housing. A pressure stepping mechanism supplies fluid to the space between the two seals.
US11236565B2
A setting tool and bridge plug that are run-in-hole on wireline through a core bit while drill rods are in place can be used to plug a borehole. A setting tool can be sized to have a same or smaller diameter as a drill rod. A bridge plug can have a run-in configuration of a diameter that is smaller than an inner diameter of a core bit. The bridge plug can have a set configuration that can respond to the setting tool pulling uphole. The bridge plug can be positioned below a drill bit of the drill rod in the set configuration, and the diameter of the bridge plug in the set configuration can be greater than the diameter of the drill rod.
US11236559B1
Lost circulation material (LCM) and method including LCM objects each having a centrally-disposed solid core and tentacles extending from the solid core to entangle with tentacles of neighboring LCM objects to treat loss circulation in a wellbore in a subterranean formation. The LCM as solid cores and entangled tentacles at the loss circulation zone collects solids from wellbore fluid to form a barrier to treat the loss circulation.
US11236553B2
Disclosed is an apparatus for connecting to a tube or a rod in a longitudinal axial direction of the tube or rod. The tube or rod is used in the assembly of a tube or rod string. The apparatus comprises an engagement member adapted to engage with an engagement 5 portion located at an end of the tube or rod. The apparatus also comprises an abutment member associated with the engagement member. The abutment member is adapted to abut an abutment portion of the tube or rod. The apparatus is adapted such that, when the engagement member is engaged with the engagement portion and the abutment member abuts the abutment portion, the abutment member can apply a locking force to the abutment 0 portion in the axial direction of the tube or rod, being a force that secures the engagement member to the engagement portion such that the tube or rod can be lifted and moved.
US11236546B2
The invention refers to a pull cord arrangement for a roller blind or a venetian blind, comprising a winding element (4) arranged to be connected to a blind (6) such that the blind (6) is released or wound in response to a rotational movement of the winding element (4) about a rotational axis; a connecting element (28) coupled to the winding element (4) to rotate together with the winding element (4); and a pull cord (50) engaging the connecting element (28) so as to control the rotation of the connecting element (28) and thus the winding element (4) as the pull cord (50) is operated.
US11236537B2
A door component has a controllable damping device and contains a magnetorheological fluid. Two connection units are movable relative to one another. One of the two connection units is connected to a support structure and the other one to a pivotable door unit. The device damps a movement of the door unit between a closed position and an open position in a controlled manner by way of a control unit. The magnetorheological damping device has a piston unit and a cylinder unit surrounding the piston unit. The piston unit divides a cylinder volume into two chambers. The piston unit is equipped with a first one-way valve. The two chambers are connected together, via an external return channel equipped with at least one controllable magnetorheological damping valve, to form a one-way circuit. When the piston unit moves in and out, the magnetorheological fluid flows through the piston unit in the same flow direction.
US11236532B2
A locking system and method of manufacture can include: a cargo container having a first container door, a second container door, and a container frame base; a lock box affixed to the second container door, the lock box extended into and through the second container door, the lock box including a sliding lock rod configured to extend behind the first container door when the lock box is in a locked configuration; a sliding lock rod guard affixed to an exterior surface of the first container door and affixed to the exterior surface of the second container door; door guards affixed to the second container door and the first container door; and a drop lock affixed to an interior surface of the first container door, the drop lock including a drop lock rod configured to extend down into the container frame base when the drop lock is in a locked configuration.
US11236525B2
A door locking device for a smart door apparatus (10) is provided comprising an interior door handle positionable on an interior side of a door; an exterior door handle positionable on an exterior side of the door (14); a lock for the door (14) which is coupled to the interior door handle, the lock having a deadbolt which is activatable by actuation of the interior door handle; a controller for automatically generating an alert signal in the event of activation of the deadbolt; and a wireless communication module associated with the controller, the wireless communication module automatically transmitting the alert signal in the event of activation of the deadbolt.
US11236520B2
A customizable facility for manufacturing at least one product has at least one modular unit in communication with at least one central unit configured to provide utilities to the at least one modular unit. In some embodiments, the central unit(s) and modular unit(s) are positioned at least partially within a shell. Each modular unit can be a fermentation unit, a pre-viral unit, a post-viral unit, a utility space, a warehouse, a media buffer facility, an office, a personnel unit, or another unit. The modular units can be arranged to maximize a number of modular units within the shell while minimizing a footprint of the shell. A method of assembling a facility for manufacturing at least one product includes providing at least one central unit and providing at least one modular unit in communication with the central unit(s) such that utilities are provided by the central unit(s) to the modular unit(s).
US11236519B2
A system and method for assembling framing assemblies for use as ceiling or floor structures of modular building units using automation are disclosed. The framing assemblies include trusses that are attached at the lateral edges thereof by a joist including at least one layer of dimensional lumber to form a substantially rigid framework. Cover panels are positioned over and attached to an inner surface of the framing assembly.
US11236517B2
A cementitious print head and a cementitious printing methodology may include a feed barrel, a print head nozzle, a CO2 supply, a steam supply, a selective valve assembly in communication with the CO2 supply and the steam supply, a plurality of dual use extrusion head injectors, and a print head controller. The print head controller is operatively coupled to the selective valve assembly and is programmed to execute a CO2 and steam injection protocol where steam may be selected for injection by the extrusion head injectors into a cementitious composition as it is extruded from the print head nozzle to enhance a hydration reaction and formation of hydroxide in the cementitious composition before CO2 may be selected for injection by the extrusion head injectors into the cementitious composition as it is extruded from the print head nozzle to enhance a carbonation reaction in the cementitious composition.
US11236515B2
Described herein are methods for installing field-assembled flooring systems that include isolation boards on a wall frame, a subfloor, or on both the wall frame and the subfloor. The underlayment can be a hybrid design that includes a combination of isolation panels and cementitious product. The field-assembled flooring systems can use mold-resistant isolation boards to reduce or eliminate the chances of the onset of mold and effects from water damage. The isolation boards can be installed on floors alone, on walls alone, or on both floors and walls to reduce the onset of mold and/or to reduce damage from water.
US11236507B2
A structural truss module employs a fastener web to interconnect elongated wood chords. The web comprises a plurality of metal support rods. Each of the support rods has opposed threaded sections which are each threadably engaged to opposed chords preferably at an angle thereto. In one embodiment, a matrix of quasi-convergent adjacent pairs of support rods is employed. The structural truss modules may form part of a roof for a header or a structural wall.
US11236506B2
A screen assembly includes a screen including a panel having a recess and a receiver positioned within the recess. The receiver includes a locking member having a cantilevered finger, and a cantilevered actuator. The screen assembly also includes connector having a body and a contact extending from the body. The contact is received in the receiver between the cantilevered finger and the cantilevered actuator. The contact has an opening through which the locking member extends. The cantilevered actuator is movable toward the locking member to move the locking member out of the opening.
US11236505B2
One variation of a panelized structural building system includes, a set of wall panels, each including: an outer face; a set of hardpoints, each arranged proximal a corner of the outer face, defining a lateral wall panel datum facing outwardly from a side of the wall panel, and defining an exterior façade mount facing outwardly from the outer face; and a load-bearing structure extending between the set of hardpoints and inset from a maximal wall panel perimeter defined by the set of hardpoints; wherein the set of wall panels are assemblable into a wall with lateral wall panel datums—defined by hardpoints in adjacent wall panels—abutting to laterally space the set of wall panels along the wall. The system also includes a set of exterior façade panels configured to install onto exterior façade mounts—defined hardpoints in adjacent wall panels—to conceal outer faces of these wall panels.
US11236494B2
A base edge includes a plurality of center notches and a first and a second end notches that all include the same configuration, defining a notch depth along direction of assembly, a straight middle portion straddled laterally by a first arcuate corner portion and a second arcuate corner portion, the straight middle portion defining a lateral straight middle portion width, and the notch depth ranges from 0.1 multiplied by the lateral straight middle portion width to 0.5 multiplied by the lateral straight middle portion width.
US11236491B2
A working machine includes a prime mover, a traveling pump to be driven by the prime mover to output operation fluid, a traveling motor to be driven by the operation fluid outputted from the traveling pump and to change a motor speed between a first speed and a second speed higher than the first speed, a machine body on which the prime mover, the traveling pump, and the traveling motor are arranged, a traveling switching valve to be switched between a first state allowing the traveling motor to rotate at the first speed and a second state allowing the traveling motor to rotate at the second speed, and a controller to reduce a revolving speed of the prime mover based on a traveling condition of the machine body in switching the traveling switching valve between an accelerating state to switch the traveling switching valve from the first state to the second state and a decelerating state to switch the traveling switching valve from the second state to the first state.
US11236488B2
A controller includes a storage device that stores a load overflow reference value defined by a mutual relation between a load value of a work target object, a posture of a work implement, and a movement state of the work implement. The controller calculates the posture of the work implement, and calculates a physical quantity (for example, a swing speed) indicating the movement state of the work implement. The controller estimates whether or not the work implement has caused a load overflow during the transportation of the work target object on the basis of the reference value stored in the storage device, the calculated load value of the work target object, the calculated posture of the work implement, and the calculated physical quantity indicating the movement state of the work implement. When the controller determines that the load overflow has occurred, the controller makes a notification to that effect on a monitor.
US11236486B2
A v-shaped wear strip includes a v-shaped body defining a longitudinal axis, a first end, and a second end disposed along the longitudinal axis. The v-shaped body includes a first attachment portion defining a first aperture, a first pressing portion that forms a first oblique angle with the first attachment portion at the first end, and a first arcuate portion transitioning from the first attachment portion to the first pressing portion at the first end.
US11236475B2
A warning structure includes a bracket and a warning member mounted on the bracket. The bracket includes a main body, rollers rotationally mounted to the main body, and a stopping assembly including a rotating mechanism and a stopping member coupled to the rotating mechanism. The rotating mechanism is rotationally coupled to the main body. One of the rollers is mounted adjacent to the stopping member. When the rotating mechanism is rotated, the stopping member is engaged with a ground to prevent the bracket from moving.
US11236454B2
A method for controlling release amount of detergent and a washing device, include: dividing inner space of a detergent box into independent N compartments, wherein each of the compartments is configured to store a type of detergent having a certain concentration range; assigning a concentration level Ci, i=1, . . . , N to each of the compartments wherein the higher the detergent concentration, the lower the concentration level; selecting one of the compartments containing detergent and releasing the detergent in the selected compartment, and obtaining the concentration level C of the selected compartment; obtaining a laundry weight m; and calculating a release amount of the detergent, wherein Vn=1.25*m*(C+1). The formula which is configured to calculate the release amount of detergent is also provided based on both of the detergent concentration level and the laundry weight. Hence, the problem of excess foaming and residue caused by putting too much concentrated detergents which have to introduce more rinsing cycles could be effectively solved.
US11236450B2
An embroidery hoop that doubles as a frame. The frame has a groove for holding a spline to hold embroidery material inside the frame.
US11236440B2
The present invention discloses a copper-zinc-aluminum-iron single crystal alloy material having an ultra-large grain structure of 5-50 cm grade, obtained by annealing an as-cast alloy having a polycrystalline structure through a single phase region of 800-960° C. for 2-105 h, where the as-cast alloy includes, by weight percentage, 62-82% of copper, 6-29% of zinc, 5-12% of aluminum, and 2-5% of iron. In the present invention, the alloy compositions have an essential difference and are a copper-zinc-aluminum-iron quaternary alloy, and the iron element is an indispensable alloying element. The preparation process of the present invention is extremely simple and very easy to implement and has a very good application prospect.
US11236430B2
A wire comprising a wire core with a surface, the wire core having a coating layer superimposed on its surface, wherein the wire core itself consists of: (a) pure silver consisting of (a1) silver in an amount in the range of from 99.99 to 100 wt.-% and (a2) further components in a total amount of from 0 to 100 wt.-ppm or (b) doped silver consisting of (b1) silver in an amount in the range of from >99.49 to 99.997 wt.-%, (b2) at least one doping element selected from the group consisting of calcium, nickel, platinum, palladium, gold, copper, rhodium and ruthenium in a total amount of from 30 to <5000 wt.-ppm and (b3) further components in a total amount of from 0 to 100 wt.-ppm, or (c) a silver alloy consisting of (c1) silver in an amount in the range of from 89.99 to 99.5 wt.-%, (c2) at least one alloying element selected from the group consisting of nickel, platinum, palladium, gold, copper, rhodium and ruthenium in a total amount in the range of from 0.5 to 10 wt.-% and (c3) further components in a total amount of from 0 to 100 wt.-ppm, or (d) a doped silver alloy consisting of (d1) silver in an amount in the range of from >89.49 to 99.497 wt.-%, (d2) at least one doping element selected from the group consisting of calcium, nickel, platinum, palladium, gold, copper, rhodium and ruthenium in a total amount of from 30 to <5000 wt.-ppm, (d3) at least one alloying element selected from the group consisting of nickel, platinum, palladium, gold, copper, rhodium and ruthenium in a total amount in the range of from 0.5 to 10 wt.-% and (d4) further components in a total amount of from 0 to 100 wt.-ppm, wherein the at least one doping element (d2) is other than the at least one alloying element (d3), wherein the individual amount of any further component is less than 30 wt.-ppm, wherein the individual amount of any doping element is at least 30 wt.-ppm, wherein all amounts in wt.-% and wt.-ppm are based on the total weight of the core, and wherein the coating layer is a double-layer comprised of a 1 to 1000 nm inner layer of gold and an adjacent 0.5 to 100 nm thick outer layer of palladium or a double-layer comprised of a 0.5 to 100 nm thick inner layer of palladium and an adjacent >200 to 1000 nm thick outer layer of gold.
US11236428B2
To provide an electrolysis cell for producing an organic chemical hydride capable of advancing a reduction reaction in a cathode of an organic compound having an unsaturated bond with high current efficiency and a small electric power consumption unit. An electrolysis cell 10 for producing an organic chemical hydride includes a solid polymer electrolyte film 11 which has proton conductivity; a cathode 12 which is provided on one surface of the solid polymer electrolyte film 11 and generates a hydride by reducing a substance to be hydrogenated; a cathode chamber 13 which accommodates the cathode 12 and to which the substance to be hydrogenated is supplied; an electrode catalyst-containing anode 14 which is provided on another surface of the solid polymer electrolyte film 11 and generates a proton by oxidizing water; and an anode chamber 15 which accommodates the anode 14 and to which an electrolytic solution is supplied, in which at least one of a surface of the cathode 12 side and a surface of the anode 14 side of the solid polymer electrolyte film 11 is hydrophilized.
US11236425B2
A method of processing each of a plurality of substrates comprises: obtaining a first correction factor based on a first flow rate set value of a mass flow controller and a first measurement value of a mass flow meter; adjusting the first flow rate set value of the mass flow controller with the first correction factor so that the flow rate of the vaporized raw material becomes equal to a target value to process the substrate; obtaining a second correction factor based on a second flow rate set value of the mass flow controller and a second measurement value of the mass flow meter; and adjusting the second flow rate set value of the mass flow controller with the second correction factor so that the flow rate of the vaporized raw material becomes equal to the target value to process the substrate.
US11236423B2
A film-forming apparatus includes a processing container having a vacuum atmosphere therein, a stage having a heater and disposed in the processing container to load a substrate thereon, a gas discharge mechanism provided at a position to face the stage, and an exhaust part configured to exhaust an inside of the processing container. The gas discharge mechanism includes a gas intake port configured to introduce a processing gas into the processing container, a first plate-shaped member having a first opening formed in a more radially outward position than the gas intake port and a shower plate disposed between the first plate-shaped member and the stage to supply the processing gas from the first opening to a process space through a plurality of gas holes.
US11236421B2
An atomic layer deposition device for massively coating micro-nano particles, includes a reaction chamber and a particle container, in which an inlet port is provided at a lower end of the reaction chamber, and an inlet pipe for introducing a precursor or a carrier gas is provided in the inlet port; a chamber door is provided at an upper end of the reaction chamber, so that the particle container can be freely placed in or removed out of the reaction chamber; an air inlet hole is provided at a lower end of the particle container, and the inlet pipe enters the particle container through the air inlet hole.
US11236418B2
Methods for gapfill of high aspect ratio features are described. A first film is deposited on the bottom and upper sidewalls of a feature. The first film is etched from the sidewalls of the feature and the first film in the bottom of the feature is treated to form a second film. The deposition, etch and treat processes are repeated to fill the feature.
US11236417B2
A method for producing a waveguide including a germanium-based core and a cladding is provided, the method including a step of “low temperature” depositing of a shell after forming the core by engraving, such that the deposition temperature is less than 780° C., followed by a step of “high temperature” depositing of a thick encapsulation layer. The shell and the encapsulation layer at least partially form the cladding of the waveguide. Optionally, a step of annealing under hydrogen at a “low temperature”, less than 750° C., precedes the deposition of the shell. These “low temperature” annealing and depositing steps advantageously make it possible to avoid a post-engraving alteration of the free surfaces of the core during the forming of the cladding which is less germanium-rich.
US11236414B2
High strength galvannealed steel sheet having, a) a composition consisting of (in wt. %): C 0.10-0.2, Mn 2.0-3.0, Si 0.2-0.5, Cr 0.1-0.7, Ti 0.01-0.07, Al≤0.2, Nb<0.05, Mo<0.1, optionally B 0.001-0.005, balance Fe apart from impurities, b) a multiphase microstructure comprising (in vol. %) retained austenite 4-20, martensite 5-25, bainitic ferrite ≤10, polygonal ferrite ≤10, balance bainite+tempered martensite 50-90, c) a tensile strength (Rm) 1180-1300 MPa, a yield strength (Rp0.2) 800-970 MPa, an elongation (A50) ≥8%, or an elongation (A80) ≥6%, and d) a bendability value Ri/t of ≤4 for a sample having the size of 35 mm×100 mm, wherein Ri is the bending radius in mm and t is the thickness in mm of the steel sheet.
US11236413B2
A coated metal sheet is provided. The coated metal sheet includes a steel substrate, a metal coating on at least one face of the steel substrate, the metal coating comprising at least 40% by weight of zinc; and a layer coating an outer surface of the metal coating, the layer including an amino acid in a neutral or salt form, the amino acid being selected from among alanine, arginine, aspartic acid, cysteine, glutamine, lysine, methionine, proline, serine, threonine, or of a mixture thereof, the amount of said amino acid or of said mixture being from 0.1 to 200 mg/m2, and optionally a base or a mixture of bases, or an acid or a mixture of acids.
US11236412B2
A steel sheet has a specific chemical composition and has a structure represented by, by area ratio, ferrite: 30 to 95%, and bainite: 5 to 70%. When a region that is surrounded by a grain boundary having a misorientation of 15° or more and has a circle-equivalent diameter of 0.3 μm or more is defined as a crystal grain, the proportion of crystal grains each having an intragranular misorientation of 5 to 14° to all crystal grains is 20 to 100% by area ratio. An average aspect ratio of ellipses equivalent to the crystal grains is 5 or less. An average distribution density of the total of Ti-based carbides and Nb-based carbides each having a grain size of 20 nm or more on ferrite grain boundaries is 10 carbides/μm or less.
US11236410B2
This aluminum alloy material has an alloy composition which comprises at least one among 0.05-1.50 mass % of Fe, 0.01-0.15 mass % of Si, 0.01-0.3 mass % of Cu, and 0.01-1.5 mass % of Mg, with the balance being Al and inevitable impurities, and has a fibrous metal structure in which crystal grains extend in one direction. In a cross section parallel to said one direction, the average value of the dimensions of the crystal grains in a direction perpendicular to the longitudinal direction thereof is 800 nm or less, and the primary surface of the aluminum alloy material has a crystal orientation distribution in which the ratio H (K100/K111) of K100 to K111 is at least 0.15 as determined by the X-ray pole figure method, where K100 is the sum of the diffraction intensities resulting from crystals in which <100> is oriented in the longitudinal direction, and K111 is the sum of the diffraction intensities resulting from crystals in which <111> is oriented in the longitudinal direction. The aluminum alloy material has sufficient strength and workability to replace iron-based or copper-based metal materials.
US11236408B1
A method of forming a functionally designed cemented tungsten carbide can include forming a particulate matrix mixture including a primary particulate tungsten carbide and a primary particulate metal binder. A particulate enhancement mixture can be formed having a secondary particulate tungsten carbide, a secondary particulate metal binder, and a particulate grain growth inhibitor, where the enhancement mixture has a finer particle size than the matrix mixture. The particulate matrix mixture can be assembled with the particulate enhancement mixture to form a structured composite where the matrix mixture forms a continuous phase and the enhancement mixture forms at least one of a dispersed granular phase and a surface layer adjacent the continuous phase to form the structured composite. This structured composite can be sintered to form the functionally designed cemented tungsten carbide having a differential grain size with the enhancement phase having a smaller grain size than the matrix phase.
US11236406B2
Disclosed is a hot-pressed member that can exhibit very high tensile strength after hot pressing as high as TS: 1780 MPa or more, and excellent indentation peeling strength at projection welds by properly adjusting its chemical composition and its microstructure such that a prior austenite average grain size is 7 μm or less within a range of 50 μm or less in a thickness direction from a surface of the member, a volume fraction of martensite is 90% or more, and an average intergrain distance of Nb and Ti carbonitrides having a grain size of less than 0.10 μm within a depth range of 20 μm to 100 μm in the thickness direction from the surface of the member is 5 μm or less.
US11236400B2
The present invention relates to methods and compositions for identifying, selecting and/or producing a soybean plant or germplasm having iron deficiency chlorosis tolerance. A soybean plant, part thereof and/or germplasm, including any progeny and/or seeds derived from a soybean plant or germplasm identified, selected and/or produced by any of the methods of the present invention is also provided.
US11236394B2
The invention provides methods of using expression levels of one or more immune cell gene signatures and/or combinations of immune cell gene signatures as selection criteria for selecting a patient having cancer for treatment with an immunotherapy. The invention further provides methods for selecting a patient having cancer who may benefit from a particular immunotherapy, such as an activating immunotherapy or a suppressing immunotherapy and administering to the patient the activating immunotherapy or suppressing immunotherapy to treat the cancer.
US11236386B2
The present description relates to a method for binding to a target molecule having an aldehyde compound derived from N-(2-aminoethyl)pyrrole, which compound also has a moiety of interest, to compounds (conjugates) obtained by this method, having both the target molecule and the moiety of interest and to novel substances derived from N-(2-aminoethyl)pyrrole. In one embodiment, the compound has the formula of Formula II wherein R1, R2 and R3 independently are H, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl, wherein R4, R5, R6, R7 and R8 independently are H, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, or -LM, wherein L is absent or is a linker and M is a moiety of interest selected from a nucleotide, an oligonucleotide, a peptide, a label, a cytotoxic agent, a partner of a binding pair and a functional group, wherein two of R4, R5, R6, R7, and R8 optionally are linked to form a substituted or unsubstituted cycloalkyl or a substituted or unsubstituted heterocycloalkyl, and T is a target molecule selected from the group consisting of a solid phase, a polypeptide, a protein, a carbohydrate, a nucleotide and a nucleic acid, with the proviso that at least one of R4, R5, R6, R7 or R8 is -LM.
US11236383B2
Methods, compositions, and kits are provided for quantification of genome editing.
US11236376B2
The invention provides compositions and methods for engineering E. coli or other host production bacterial strains to produce fucosylated oligosaccharides, and the use thereof in the prevention or treatment of infection.
US11236371B2
A process for producing an organic aliphatic product (such as butanol) from lignocellulosic biomass is provided, comprising: (a) fractionating lignocellulosic biomass in the presence of a solvent for lignin, a hydrolysis catalyst, and water, to produce a liquor containing hemicellulose, cellulose-rich solids, and lignin; (b) washing the cellulose-rich solids and separating the cellulose-rich solids from the liquor; (c) enzymatically hydrolyzing the cellulose-rich solids to generate a hydrolysate comprising glucose; (d) detoxifying the hydrolysate by neutralizing the hydrolysate, removing insoluble solids, and removing or oxidizing residual hydrolysis catalyst, thereby generating a purified hydrolysate; (e) fermenting the purified hydrolysate using a suitable microorganism to produce a dilute organic aliphatic product, wherein the microorganism is recycled with a membrane; (f) extracting the dilute organic aliphatic product into a water-immiscible extractant, to generate an intermediate material; and (g) distilling the intermediate material to generate a concentrated organic aliphatic product.
US11236370B2
The present disclosure provides compositions and methods for rapid production of chemicals in genetically engineered microorganisms in a large scale. Also provided herein is a high-throughput metabolic engineering platform enabling the rapid optimization of microbial production strains. The platform, which bridges a gap between current in vivo and in vitro bio-production approaches, relies on dynamic minimization of the active metabolic network.
US11236366B2
A method for preparing purified yeast is disclosed, where the squalene source is a yeast that hyper-produces squalene. The squalene is useful for pharmaceutical purposes. For instance, it can be used to prepare an oil-in-water emulsion, and the emulsion is particularly suitable for use as an immunological adjuvant.
US11236360B2
Methods to prepare recombinant adeno-associated virus (AAV) capsids with altered tropism and compositions having AAVs with altered tropism are provided.
US11236346B2
The invention provides nucleotide sequences and amino acid sequences of the Dipgene as well as (functional) homologues, fragments and variants thereof, which provides diplospory as a part of apomixis. Also diplospory plants and methods for making these are provided, as are methods of using these, and methods of making apomictic seed.
US11236344B2
Genetically modified cells with at least one codon substituted to a synonymous codon, and with modified replicative fitness as compared to the unmodified cell, wherein a slower translating synonymous codon increases replicative fitness and a faster translating codon decreased replicative fitness are provided. Further, vaccine composition comprising those cells as well as methods for modifying replicative fitness of a cell are provided.
US11236331B2
Disclosed are methods of diagnosing and treating metastatic cancer in a subject. The methods involve detecting or modulating the expression of at least one of Kif3b, ACTB, SRPK1, TM EM 229b, Cl4orf142, KB-1460A1.5, ACTC1, Nr2f1, KIAA0922, KDELR3, APBA2, miRNA 130b, miRNA 374b, or miRNA 122 in a biological sample from the subject.
US11236326B2
Compositions and methods for assessing protein function are provided. A modified SpyCatcher protein that can include a tag is provided. Modified SpyCatcher proteins linked to a protein of interest, such as a nuclease are also provided. The methods include contacting a SpyCatcher protein and a SpyTagged protein to form a complex that may further include a protein of interest, one or more nucleic acids, and/or a nuclease. The methods can be used to purify a protein of interest or identify or target a protein binding site in a nucleic acid.
US11236316B2
The present invention relates to processes comprising enzymatic degradation of mannan-containing cellulosic materials for producing a hydrolyzate. The invention also relates to processes of producing a fermentation product from mannan-containing cellulosic materials.
US11236306B2
Modified bacteriophage and compositions containing the modified bacteriophage are described. Exemplary compositions are useful for human treatment and may treat various conditions, including bacterial infections.
US11236304B2
Disclosed are a method for preparing induced pluripotent stem cells from endocardium-derived adult stem cells isolated from peripheral blood and a method for differentiating induced pluripotent stem cells into cardiovascular cells. The endocardium-derived adult stem cells are primary culture cells for preparing induced pluripotent stem cells, can be readily isolated and cultured only with a small amount of peripheral blood, have a high proliferation property so as to be storable without generic variation, and can rapidly ensure a cell number so as to be usable in cell therapy. The endocardium-derived adult stem cells have sternness, thereby having high preparation efficiency, and are derived from the endocardium so as to have the epigenetic memory of cardiovascular cells, thereby having an advantage of being able to be differentiated, after preparing induced pluripotent stem cells, into cardiovascular cells such as endothelial cells, smooth muscle cells and cardiomyocytes with a high efficiency.
US11236301B2
Thin film devices, e.g., multilayer thin film devices, that encapsulate cells for transplantation into a subject are provided. Also provided are methods of using and methods of preparing the subject devices. The thin film devices include a first porous polymer layer and a second porous polymer layer that define a lumen therebetween and encapsulate a population of cells within the lumen. The thin film devices can promote vascularization into the lumen of the device via the pores in the first polymer layer and/or second polymer layer; limit foreign body response to the device; limit ingress of cells, immunoglobulins, and cytokines into the lumen via the first and the second polymer layers; and release from the first polymer layer and/or the second polymer layer molecules secreted by the population of cells.
US11236285B2
Zinc complex greases with different complexing acids having dropping points comparable to lithium greases and tailor-made dropping points can be made by processing at low temperature in open as well as close kettle process. The present invention discloses a process of manufacturing Zinc complex greases—through reaction of fatty acid and complexing acid with zinc oxide in mineral oil to obtain zinc complex greases having high dropping points of 180 to 280° C.
US11236281B2
Low sulfur marine fuel compositions and methods for making the same are provided. The compositions exhibit a sulfur content of at most 0.50 wt. %, a solvent power of at least 0.30, and a P-value of at least 1.15.
US11236279B2
Internal combustion engines tolerant to tar-containing producer gas are disclosed. Two concepts are described. The engines are tolerant to producer gas from a biomass gasifier with minimal pretreatment. When biomass is gasified to be burned for power generation or to be used to synthesize chemicals such as biofuels, a large fraction of the installation cost is spent on equipment to clean up the heavy organic components (also referred to as ‘tars’) from the gas stream, hereafter referred to as ‘producer gas’. The invention described herein may be used to enable power generation from gasified biomass with minimal treatment. It may also be used to treat biomass at a very low cost for other uses such as synthesizing chemicals. The producer gas is not necessarily limited to biomass derived. Producer gas derived from coal or other sources has similar issues and the invention described herein would be equally applicable.
US11236278B2
A process and apparatus for gasification of biomass. Biogenic residue may be supplied to a heating zone to dry the biomass and allow the volatile constituents to escape to generate a pyrolysis gas. The pyrolysis gas is supplied to an oxidation zone and substoichiometrically oxidized to generate a crude gas. The carbonaceous residue generated in the heating zone and the crude gas is partially gasified in a gasification zone. The gasification forms activated carbon and a hot process gas. The activated carbon and the hot process gas are conjointly cooled. The adsorption process during the conjoined cooling has the result that tar from the hot process gas is absorbed on the activated carbon in the cooling zone. A pure gas which is substantially tar-free is obtained. The tar-enriched activated carbon may be at least partly burned for heating the heating zone and/or the gasification zone.
US11236273B2
The invention relates to a process for producing energy products, notably fuel, by catalytic cracking of a hydrocarbon-based solid material without coke formation, in which a cracking dispersion (40) is heated, said dispersion comprising: a solid material (1) in divided form containing at least one hydrocarbon-based compound; a liquid (30) which is inert with respect to catalytic cracking; so that the cracking dispersion (40) reaches a temperature suitable for allowing catalytic cracking of at least one hydrocarbon-based compound; characterized in that the cracking temperature is reached by mixing an amount of cracking dispersion (40) and an amount of inert liquid (30) brought to a temperature above the cracking temperature, such that the mixture formed reaches a temperature above the cracking temperature and below the temperature for formation of coke, dioxin and furan. The invention also relates to a device for performing such a process.
US11236270B2
Disclosed are a quantum dot and a quantum dot-polymer composite and a device including the same, wherein the quantum dot includes a semiconductor nanocrystal core including indium (In) and phosphorous (P), a first semiconductor nanocrystal shell disposed on the semiconductor nanocrystal core, the first semiconductor nanocrystal shell including zinc and selenium, and a second semiconductor nanocrystal shell disposed on the first semiconductor nanocrystal shell, the second semiconductor nanocrystal shell including zinc and sulfur, wherein the quantum dot does not include cadmium, wherein in the quantum dot, a mole ratio of sulfur with respect to selenium is less than or equal to about 2.5:1.
US11236265B2
A fluid injection process includes removing a core sample from a low permeability reservoir. The process also includes performing an imbibition test on a plurality of stage one surfactants, each stage one surfactant mixed with a first treatment fluid and using a portion of the core sample to obtain a wettability index or measurement of capillary pressure. The process includes selecting a stage one surfactant and performing an oil recovery test on a plurality of stage two surfactants, each stage two surfactant mixed with a second treatment fluid. The process includes selecting a stage two surfactant and injecting the selected stage one surfactant into a matrix of the low permeability reservoir. In addition, the method includes injecting the selected stage two surfactant into a fracture network of the low permeability reservoir.
US11236264B2
A wellbore fluid may include a gemini surfactant, a zwitterionic surfactant; an activator, and an aqueous base fluid. The gemini surfactant may have a structure represented by formula (I): where R1 is a C1-C6 hydrocarbon group or a monovalent cation, R2 is a C1-C10 hydrocarbon group, m is an integer ranging from 1 to 4, n is an integer ranging from 8 to 12, and X is a monovalent anion.
US11236261B2
Methods involving anti-agglomerant hydrate inhibitors and polyaromatic hydrocarbons for hydrate inhibition are provided. In some embodiments, the methods include introducing a hydrate inhibitor composition including an anti-agglomerant hydrate inhibitor into a fluid including (i) water and (ii) one of gas, liquid hydrocarbon, and any combination thereof; and introducing a polyaromatic hydrocarbon into the fluid.
US11236253B2
Provided is a PSA sheet highly durable against repeated deformation and suited for use in a flexible device as well. The PSA sheet provided by this invention comprises a PSA layer. The PSA sheet shows a recovery rate at 100% elongation of 70% or higher. The PSA layer shows a displacement of 0.5 mm or greater according to the following holding power test:
US11236250B2
The present application provides switchable, homogeneous paint composition and methods of painting and/or forming films or coatings using the composition. The composition includes a liquid having an aqueous solution and dissolved acid gas (e.g., carbonated water), and a switchable polymer. The switchable polymer converts from a protonated, water-soluble form in the liquid to a water-insoluble unprotonated form following removal or substantial removal of the liquid and acid gas.
US11236249B2
A method of preparing a conductive pattern on a substrate includes the steps of applying a receiving layer on a substrate, applying a metallic nanoparticle dispersion on the white receiving layer thereby forming a metallic pattern, and sintering the metallic pattern, characterized in that the receiving layer has a roughness Rz between 1 and 75.
US11236246B2
The present specification relates to an ink composition comprising a solvent comprising one or more types of Chemical Formulae 1 to 4; and a charge transferring material or a light emitting material, an organic light emitting device using the same, and a method for manufacturing the same.
US11236245B2
A pigment textile printing ink jet ink composition contains a pigment, a resin particle, a nonionic fluorine-based surfactant, and water.
US11236244B2
Energy curable composition including partially acrylated polyols, and one or more monofunctional or multifunctional free-radically polymerizable ethylenically unsaturated monomer and/or oligomers.
US11236240B2
The present invention relates to metallic luster pigments, to a process for production thereof and to the use of such metallic luster pigments.
US11236233B2
A method for the production of a sol-gel based matrix resulting in a sol-gel based matrix with high stability and high porosity. The sol-gel based material may be used for the production of a composite or sensor suitable for monitoring analytes.
US11236225B2
A vinyl chloride resin composition with which an increase in surface gloss can be suppressed even in the case of repeating the molding of a vinyl chloride resin molded product using the same mold and also favorable tensile elongation and low surface stickiness can be ensured is provided. A vinyl chloride resin composition comprises: a vinyl chloride resin; a plasticizer; and a silicone oil, wherein a content of the plasticizer relative to 100 parts by mass of the vinyl chloride resin is 80 parts by mass or more, a content of the silicone oil relative to 100 parts by mass of the plasticizer is 0.01 parts by mass or more, and a predetermined weight reduction rate of the silicone oil is 7.0 mass % or less.
US11236205B2
The present disclosure is directed to a process for the preparation of resin-inorganic fibers composite and the obtained resin-inorganic fibers composite for coating. The process comprises the step of providing inorganic fibers bearing one or more monomer functional groups reactive with a monomer component; and reacting resin-forming monomer components with the inorganic fibers bearing one or more monomer functional groups reactive with a monomer component, to obtain the resin-inorganic fibers composite, wherein the resin is selected from the group consisting of alkyd resin, polyester resin and a combination thereof. The present disclosure is also directed to a coating composition containing the composite and a coating formed from the coating composition.
US11236196B2
Embodiments of the invention relate to a novel class of polymers with superior mechanical properties and chemical stability, as compared to known polymers. These polymers are particularly well suited for use in anion exchange membranes (AEMs), including those employed in fuel cells. Novel methods for the manufacture of these polymers are also described.
US11236193B2
Disclosed are silane modified copolymers that are moisture curable; curable adhesive compositions comprising the silane modified copolymers; and methods of making the silane modified copolymers.
US11236191B2
The invention relates to a method for producing a polyisocyanurate composite material, comprising the following steps: a) providing a polyisocyanate composition A) which contains monomer polyisocyanates at an amount of at least 2 wt. %, and b) catalytically trimerising the polyisocyanate composition A) in the presence of at least one fibrous filler material B) and a trimerisation catalyst C), to form the polyisocyanurate composite material, said trimerisation catalyst C) comprising at least one quaternary ammonium salt and/or a metal salt. The invention also relates to polyisocyanurate composite materials that can be obtained according to the claimed method, and to the use of same to produce a component and components consisting of or containing a claimed polyisocyanurate composite material.
US11236181B2
A process for preparing a solid pre-catalyst component for use in olefinic polymerization includes dissolving a magnesium chloride in an alcohol and optionally adding water to form a first solution having a water content of about 0.5 mmol water per mol MgCl2 to about 100 mmol water per mol MgCl2; contacting the first solution with a first titanium compound to form the solid pre-catalyst component; and treating the solid pre-catalyst component with a hydrocarbon or halogenated hydrocarbon solvent, optionally containing a second titanium compound.
US11236172B2
The present invention provides an antibody or an antigen-binding fragment thereof with binding specificity for human interleukin-1 receptor accessory protein (IL1RAP) wherein the antibody or antigen-binding fragment is capable of inhibiting the binding of antibody ‘CAN04’ to human IL1RAP. The invention further provides the use of such antibodies or an antigen-binding fragments in the treatment and/or diagnosis of IL-1 associated diseases and conditions, including cancers such as acute myeloid leukemia and melanoma.
US11236169B2
Provided herein are novel compositions comprising anti-DEspR antibodies and fragments thereof derived from 6G8G7 and 7C5B2 anti-DEspR variant antibodies, including fully human, composite engineered human, humanized, monoclonal, and polyclonal anti-DEspR antibodies and fragments thereof, and methods of their use in a variety of therapeutic applications. The compositions comprising the anti-DEspR antibodies and fragments thereof described herein are useful in diagnostic and imaging methods, such as DEspR-targeted molecular imaging of angiogenesis, and for companion diagnostic and/or in vivo non-invasive imaging and/or assessments.
US11236164B2
The present disclosure provides isolated monoclonal antibodies that specifically bind to LAG-3 with high affinity, particularly human monoclonal antibodies. Preferably, the antibodies bind human LAG-3. In certain embodiments, the antibodies bind both human and monkey LAG-3 but do not bind mouse LAG-3. The invention provides anti-LAG-3 antibodies that can inhibit the binding of LAG-3 to WIC Class II molecules and that can stimulate antigen-specific T cell responses. Nucleic acid molecules encoding the antibodies of the invention, expression vectors, host cells and methods for expressing the antibodies of the invention are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of the invention are also provided. This disclosure also provides methods for detecting LAG-3, as well as methods for treating stimulating immune responses using an anti-LAG-3 antibody of the invention. Combination therapy, in which an anti-LAG-3 antibody is co-administered with at least one additional immunostimulatory antibody, is also provided.
US11236158B2
The disclosure relates generally to methods compositions and dosing regimens for treating, preventing and/or delaying the onset or progression of, or alleviating a symptom associated with elevated IFN-γ levels.
US11236156B2
The present invention relates to compositions and methods for treating cancer by targeting the Activin signaling pathway. In certain embodiments, combining Activin blockade with immunomodulation alters regulatory T (Treg) cell-mediated immune regulation and treats cancer.
US11236148B2
Novel synthetic human scale collagen triple helices assemblies are disclosed. Methods of making self-assembling collagen mimetic peptides that self-assemble into human scale collagen are also disclosed.
US11236147B2
TRPV4 activation increases vascular permeability and can be triggered by both chemical and mechanical cues. This activation of TRPV4 can contribute to a number of pathological conditions, e.g., edema, inflammation, hypertension, and/or hyperalgesia. Described herein are methods and compositions relating to inhibition of mechanically-induced TRPV4 activation, e.g., for the treatment of pulmonary edema, edema, inflammation, hypertension, and/or hyperalgesia.
US11236146B2
Disclosed is a stable pharmaceutical formulation, comprising a fusion protein in which the extracellular ligand-binding domain of a human p75 tumor necrosis factor receptor is fused to the Fc domain of human IgG and a succinate buffering agent, without comprising a stabilizer. The stable pharmaceutical formulation enables the long-term storage of the TNFR-Fc fusion protein formulation and can exhibit superior storage stability without the need for demanding storage conditions, and is a simple formulation because no stabilizer is comprised therein and is thus more economical than other stabilizer-comprising formulations.
US11236136B2
Described herein are methods of producing glycosylated proteins in vitro and in vivo. The methods include using host cells to produce glycosylated proteins. Also described herein are glycosylated proteins produced using such methods and uses thereof.
US11236133B2
The present disclosure relates generally to bacterial delivery vehicles for use in efficient transfer of a desired payload into a target bacterial cell. More specifically, the present disclosure relates to bacterial delivery vehicles with desired host ranges based on the presence of a chimeric receptor binding protein (RBP) composed of a fusion between the N-terminal region of a RBP derived from a lambda-like bacteriophage and the C-terminal region of a different RBP.
US11236130B2
Described herein are novel divalent nucleobases that each bind two nucleic acid strands, matched or mismatched when incorporated into a nucleic acid or nucleic acid analog backbone (a genetic recognition reagent, or genetic recognition reagent). In one embodiment, the genetic recognition reagent is a peptide nucleic acid (PNA) or gamma PNA (γPNA) oligomer. Uses of the divalent nucleobases and monomers and genetic recognition reagents containing the divalent nucleobases also are provided.
US11236125B2
The present invention refers to new species of an ion exchange adsorber which is suitable for the separation of host cell proteins (HCPs), antibody fragments and low molecular weight substances from solutions containing antibodies. The invention especially refers to a process for purifying biological samples by separating biomolecules of interest and impurities, comprising steps of contacting a sample with said chromatography media consisting of fibers, said fibers having imparted thereon functionality enabling ion exchange chromatography and/or hydrophobic interaction.
US11236108B2
The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
US11236105B2
The present invention provides compounds that modulate protein function, specifically phosphodiesterase 4 (PDE4). The invention provides methods of treating, ameliorating, and/or preventing diseases, disorders, and conditions associated with PDE4. Compositions, including in combination with other inflammatory mediators, are also provided.
US11236103B2
The present application provides compounds that modulate CDK protein function. Methods of making the compounds, compositions containing the compounds, and uses of the compounds for treating or ameliorating of diseases, disorders, or conditions associated with CDK proteins, are also disclosed.
US11236101B2
The present invention relates to a cyanoaryl substituted compound of formula (I), (I) wherein m is 0-4; R2, R3, R4 and R5 are selected from hydrogen, chlorine, bromine and C6-C24-aryl, which carries one to three cyano; each R1 independently from each other is selected from bromine, chlorine, cyano, —NRaRb, C1-C24-alkyl, C1-C24-haloalkyl, C1-C24-alkoxy, C1-C24-haloalkoxy, C3-C24-cycloalkyl, heterocycloalkyl, heteroaryl, C6-C24-aryl, C6-C24-aryloxy, C6-C24-aryl-C1-C10-alkylene, etc., with the proviso that at least one of the radicals R1, R2, R3, R4 and R5 is C6-C24-aryl, which carries one to three cyano; X is O, S, SO or SO2; A is a diradical of the formulae (A.1), (A.2), (A.3), or (A.4) wherein *, R6, (R7)n, (R8)o and (R9)p are as defined in the claims and in the description. The invention also relates to the use of said compound(s) in color converters, to said color converters and their use, to lighting devices, to a backlight unit for liquid crystal displays; a liquid crystal display device and a self-emissive display device comprising at least one compound (I).
US11236095B2
The invention relates to a novel group of compounds of Formula (I) or salts thereof: wherein Y, Z1, Z2, R1, R4, R5 and n are as described in the specification, which may be useful in the treatment or prevention of a disease or medical condition mediated through protein kinase B (PKB) such as cancer. The invention also relates to pharmaceutical compositions comprising said compounds, methods of treatment of diseases mediated by PKB using said compounds and methods for preparing compounds of Formula (I).
US11236094B2
Provided is a FGFR inhibitor, designating a compound represented by formula (I) or a pharmaceutically acceptable salt thereof. Also provided is the application of a drug for treating solid tumors, such as FGFR related diseases.
US11236091B2
The present disclosure provides crystalline and amorphous forms of 6-fluoro-7-(2-fluoro-6-hydroxyphenyl)-1-(4-methyl-2-(2-propanyl)-3-pyridinyl)-4-((2S)-2-methyl-4-(2-propenoyl)-1-piperazinyl)pyrido[2,3-d]pyrimidin-2(1H)-one, including several anhydrous, hydrate and solvate forms, and solid state forms thereof, pharmaceutical compositions, and methods of treating a disease mediated by KRAS G12C inhibition.
US11236087B2
The present invention relates generally to novel antiviral agents. Specifically, the present invention relates to compounds which can inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV replication cycle, compositions comprising such compounds, methods for inhibiting HBV viral replication, methods for treating or preventing HBV infection, and processes and intermediates for making the compounds.
US11236083B2
The present invention provides compounds of Formula (I) which can be used as SGK inhibitors; pharmaceutical compositions comprising the compounds of the invention; as well as uses and methods for treating a disease mediated by SGK by administering the compounds of the invention.
US11236066B2
The present invention provides novel crystalline forms of niraparib tosylate. Specific crystalline forms provided by the present invention include niraparib tosylate Form APO-I, a co-crystal of niraparib tosylate and urea, and niraparib tosylate Form APO-II, a co-crystal of niraparib tosylate and oxalic acid. Also provided are pharmaceutical compositions including the niraparib tosylate crystalline forms, and the use of these forms in treatment or prevention of conditions which can be ameliorated by the inhibition of poly(ADP-ribose) polymerase (PARP), in particular certain forms of cancer.
US11236057B2
Disclosed are compounds of the Formula 1 wherein A is an aromatic moiety; H is a hydrophobic group comprising a main alkyl chain having from about 3 to about 26 carbon atoms and comprising a C2 or greater alkyl chain branched from the main alkyl chain; and K is a hydrophilic group.
US11236052B2
The present invention is directed to novel aminobenzimidazole derivatives. The present invention is also directed to methods of treating a histone deacetylase (HDAC)-associated disease or inhibiting the histone deacetylating activity of a HDAC isoform in a cell or with one or more of the aminobenzimidazole derivatives.
US11236049B2
The present disclosure relates to amorphous and crystalline forms of (R)-N-(4-chlorophenyl)-2-((1S,4S)-4-(6-fluoro-quinolin-4-yl) cyclohexyl)propanamide and its salts and hydrates, processes for their production, pharmaceutical compositions comprising them, and methods of treatment using them.
US11236034B2
Provided is a process for preparing acrylic acid comprising (1) preparing acrolein by catalytic gas phase oxidation comprising (a) providing a reaction gas comprising (i) 5 to 10 mol % propylene, (ii) 0.02 to 0.75 mol % propane, and (iii) 0.25 to 1.9 mol % of a fuel mixture comprising at least one of methane and ethane, wherein the molar ratio of the total amount of propane, methane, and ethane to the total amount of propylene is from 0.01:1 to 0.25:1, (b) contacting the reaction gas with a first mixed metal oxide catalyst to form a mixture comprising acrolein, wherein the first mixed metal oxide catalyst comprises one or more of molybdenum, bismuth, cobalt, and iron, and (2) contacting the acrolein mixture with a second mixed metal oxide catalyst to form a mixture comprising acrylic acid, wherein the second mixed metal oxide catalyst comprises one or more of molybdenum, vanadium, tungsten, copper, and antimony.
US11236021B2
Systems for and methods of manufacturing a ceramic matrix composite include introducing a gaseous precursor into an inlet portion of a reaction furnace having a chamber comprising the inlet portion and an outlet portion that is downstream of the inlet portion, and delivering a mitigation agent, such as water vapor or ammonia, into an exhaust conduit in fluid communication with and downstream of the outlet portion of the reaction chamber so as to control chemical reactions occurring with the exhaust chamber. Introducing the gaseous precursor densities a porous preform, and introducing the mitigation agent shifts the reaction equilibrium to disfavor the formation of harmful and/or pyrophoric byproduct deposits within the exhaust conduit.
US11236017B2
Glass articles and methods for modifying a composition of a surface portion of the glass article are disclosed. The method includes heating the surface portion of the glass article with a laser beam to a temperature within a range of about 1100?C to about 2200?C such that the heating evaporates one or more metalloids and/or one or more alkali metals present at the surface portion, and modifies the composition of the surface portion such that the surface portion has a lower alkali metals concentration and/or a lower metalloids concentration as compared to a portion of the glass article that is not heated by the laser beam.
US11236012B2
A glass-ceramic that includes: SiO2 from about 35 mol % to about 80 mol %; B2O3 from about 10 mol % to about 50 mol %; P2O5 from about 10 mol % to about 50 mol %; and an optional addition of one or more of CaO, MgO and Bi2O3 from 0 mol % to about 5 mol %, wherein the glass-ceramic further comprises a boron-phosphate crystalline phase.
US11236007B2
A fiber draw furnace includes a heated section configured to contain and heat a glass source from which an optical fiber is drawn. A lower extended muffle having a first end and a second end. A gas screen is coupled to the second end of the lower extended muffle configured to allow a gas to flow into the lower extended muffle. A reclaim cylinder is coupled to the lower extended muffle including an outer housing defining a reclaim chamber. A plurality of reclaim ports are tangentially coupled to the outer housing and an inner housing is positioned within the outer housing.
US11236006B2
The present disclosure provides a method for fabrication of an optical fibre soot preform. The method includes production of silicon dioxide particles along with waste particulates. The silicon dioxide particles are produced using a precursor material in a combustion chamber. In addition, the method includes cooling of the silicon dioxide particles. Further, the method includes agglomeration of the silicon dioxide particles. Furthermore, the method includes separation of the waste particulates from the silicon dioxide particles. Moreover, the method includes dehydration of the silicon dioxide particles. Also, the method includes compaction of the silicon dioxide particles. The compaction of the silicon dioxide particles facilitates fabrication of the optical fibre soot preform.
US11236003B2
Embodiments of the disclosure relate to a method of controlling the flow of fluid, such as air, between a stack of glass sheets during a co-sagging process. In embodiments, this involves a particular method and certain mechanical means of applying force at or near the edges and/or corners of a stack of glass sheets during a co-sagging process. In other embodiments, this involves creating low pressure regions at or near the edges and/or corners during the co-sagging process. In particular, controlling the flow of fluid between glass sheets is particularly suitable for preventing shape mismatch between two glass sheets having different thicknesses and/or compositions.
US11236000B2
A new wet oxidation process of wastes, specifically of mixtures of at least two, liquid (wastewaters) and dense (sludges), pumpable wastes is described. An apparatus useful for a wet oxidation process of this type is also described.
US11235994B2
Methods and systems for reducing the concentration of selenocyanate in water. In the methods and systems, water containing selenocyanate is treated an oxidant to provide oxidant-treated water, which is then contacted with a zero-valent iron treatment system comprising (a) a reactive solid comprising zero-valent iron and one or more iron oxide minerals in contact therewith and (b) ferrous iron.
US11235991B1
A membrane filter apparatus for splitting a feed into filtrate and retentate is provided. The apparatus comprises a body chamber, a feed inlet disposed on the body chamber, a retentate outlet located in the body chamber, a feed distribution tube connected to the feed inlet, and a filter assembly having a filter. The feed distribution tube has a length sufficient to cause the feed to enter the body chamber at a feed distance from the filter assembly of no greater than 50% of a total length of the body chamber. The feed flows across the filter in a direction parallel to a surface of the filter assembly. The filtrate passes through the filter assembly and the retentate flows through the body chamber in a direction antiparallel to the feed flow through the feed distribution tube and out through the retentate outlet.
US11235990B2
A water purification system is disclosed which, includes a reverse osmosis (RO) system or component that is connectable to a city or other outside water feed that is capable of responding to and compensating for low or no feed water pressure coming into the RO system to ensure the outgoing supply of purified water is provided consistently and at a minimum water pressure. This can be accomplished without the need for communication with another device or system-wide facility, such as a hospital, or a pharmaceutical or semiconductor manufacturing system, requiring a constant water supply.
US11235986B2
Waste heat generated by devices as a byproduct of their operation is utilized to increase and maintain the temperature of non-potable water to neutralize biological contaminants, thereby rendering such water potable. The potable water can then be utilized for evaporative cooling of the devices. A temperature sensor monitors the temperature of the non-potable water and a controller controls the pump to provide sufficient time for the water to remain in the heat exchanger above a predetermined temperature to neutralize biological contaminants and render such water potable. To the extent that different devices generate different quantities and intensities of waste heat, multiple heat exchangers are utilized, with lower intensity waste heat serving to preheat the water and, thereby, reduce the amount of time needed to reach the target temperature in a primary heat exchanger. Waste heat not utilized to generate potable water can be utilized for other heat-driven processes.
US11235982B2
The present invention refers to a process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its uses.
US11235979B2
Disclosed is a method for manufacturing crystals of aluminates of one or more element(s) other than aluminium, referred to as “A. The method includes: placing starting reagents, including at least one aluminium element source and a source of the element(s) A that has a degree of oxidation of between 1 and 6, in suspension in a liquid medium, forming a suspension referred to as the “starting suspension”; milling the starting suspension at ≤50° C., in a three-dimensional liquid medium ball mill for ≤5 minutes; recovering, at the outlet of the three-dimensional ball mill, a suspension referred to as the “end suspension” including the starting reagents in activated form or crystals of aluminate of the element(s) A generally in hydrated form; if required, calcination of the end suspension when it includes the starting reagents in activated form, to obtain generally non-hydrated crystals of aluminate of the element(s) A.
US11235976B2
The present invention provides a nanocarbon-iron composite system which is a composite structure formed by interaction of acid-treated nanocarbon serving as a carrier, with and ferrous ions and/or ferric ions in an iron salt. In an in-vitro experiment and an animal experiment, the nanocarbon-iron composite system of the present invention shows a very efficient inhibition effect on solid tumors containing liver cancer, breast cancer and cervical cancer and has an excellent targeting property. Accordingly, the present invention further provides a preparation method of the nanocarbon-iron composite system, use of the nanocarbon-iron composite system in preparation of a drug for treating solid tumors, and a suspension for injection based on the nanocarbon-iron composite system.
US11235975B2
Stabilized sodium chlorite solution and a method of remediating an aqueous system using the solution
A stable aqueous composition of sodium chlorite and a hydrated borate donor having a pH of greater than 9.0 and the weight percent ratio of sodium chlorite (reported as NaClO2) to hydrated borate donor (reported as the sum of H2O+B2O3) is less than 1.5:1 respectfully. A method of remediating an aqueous system using the stable aqueous composition.
US11235967B1
A horse training device which is adjustable to fit various sizes of horse heads and neck sizes. The training device includes a generally U-shaped bosal-like member having a forward end and first and second legs extending rearwardly therefrom. A first ring is secured to the rearward ends of the first and second legs. A first U-shaped strap has its lower ends secured to second and third rings secured to the first and second legs respectively. A second strap has one end thereof secured to a cross-member which extends between the first and second legs. The other end of the second strap has a fourth ring member secured thereto. The lower ends of a U-shaped third strap are secured to the fourth ring. A U-shaped fourth strap is connected to the first and third straps and extend around the head of the horse below the ears of the horse.
US11235960B2
A mobile lifting apparatus, comprising at least one truck, provided with a first drive device comprising at least one internal combustion engine connected by power transmission means to one or more user devices of the truck hydraulically actuated, and at least one boom provided with a second drive device.
US11235949B2
The present invention provides a safety device, an elevator safety system and an elevator system. The elevator safety system comprises the safety device which comprises a shell having a vertical passage for elevator guide rails to pass through, the safety device further comprises a first brake block on a first side of the vertical passage, and a second brake block on a second opposite side of the vertical passage; and a safety device carrier for supporting the safety device and fixedly connected to an elevator car; wherein the shell of the safety device is obliquely and movably mounted on the safety device carrier.
US11235943B2
A post-processing apparatus includes memory and a processor configured to control a curving device that curves a sheet, which is transported to the curving device, by pressing the sheet, control folding processing that is performed on a sheet curved by the curving device, and control, when folding processing is performed such that two ends of a sheet in a transport direction of the sheet face outward in opposite directions after the folding processing has been performed on the sheet, the curving device so as to curve the sheet in plural directions with respect to a transport surface.
US11235941B2
The present disclosure relates to a device for automatically binding two or more printed textile panels along a lateral edge of said panels and/or binding a printed textile panel or panels with a flexible material strip along a lateral edge of said panel or panels, said device comprising a sewing head, a puller for pulling the printed textile panel or panels into the sewing head, and a gripper holding system comprising a plurality of grippers for gripping a portion of a lateral edge of the printed textile panel or panels to maintain alignment as the printed textile panel or panels are pulled into said puller.
US11235935B2
A substrate transport apparatus comprising a frame, a drive section connected to the frame, and an articulated arm having at least one articulated arm link operably connected to the drive section so that the articulated arm rotates about a pivot axis relative to the frame and extends and retracts relative to the pivot axis. The articulated arm has an end effector pivotally mounted to at least one articulated arm link forming a joint between the end effector and the articulated arm link, with an arm joint pivot axis disposed so that the end effector rotates relative to at least one articulated arm link about the arm joint pivot axis. The articulated arm has a drive band transmission with drive and driven pulleys where the driven pulley is connected to the articulated wrist.
US11235925B1
A collection bin locking assembly with a gravity-actuated release mechanism is disclosed herein. The locking assembly includes a housing attached to the body of the bin and a separate cord support structure attached to the lid. When locked, a cord spans between a first cord support structure on the housing and the separate or second cord support structure on the lid. A pendulum is disposed within the housing which, due to gravity, automatically swings between a first, resting position and a second, unlocked positioned when the collection bin is moved from an upright position to an at least partially upended position. Furthermore, the first cord support structure includes a groove and, adjacent to the groove, a smooth, outwardly curved surface. When the pendulum swings, the cord is forced out of the groove and onto the adjacent smooth, outwardly curved surface where the cord will slip off, thereby unlocking the lid.
US11235910B2
A flexible package having a closure device and a lap or fin seal is provided that reduces or eliminates an air gap present at the fin or lap seal portion of packages. The package can include a film with a closure applied to the film. The flexible package can include a film having a closure device applied to the film transverse to the first and second side edges of the film, with the first side edge portion extending into the fin seal such that at least a portion of the first side edge portion eliminates an air gap between the fin or lap seal and at least one of the first and second side edge portions.
US11235907B2
A storage container having a base storage compartment configured to receive a divider by which the storage compartment is divided into two or more sub-compartments, wherein divider comprises one or more engagement features for selectively engaging with the storage container, the storage container further having a retainer lid configured to retain a divider within an engagement surface of the storage container.
US11235896B2
There is described a packaging apparatus for forming a plurality of sealed packages comprising a conveyor for advancing a web of packaging material along an advancement path, an isolation chamber, a tube forming device adapted to form a tube from the, in use, advancing web of packaging material, a sealing device adapted to longitudinally seal the tube, a filling device for continuously filling the tube formed by the tube forming device, a package forming unit adapted to form and seal the packages from the, in use, advancing tube formed by the tube forming device and filled by the filling device and a support platform supporting the isolation chamber from a first side of the support platform and carrying the package forming unit from a second side of the support platform opposite to the first side.
US11235888B2
A power distribution system can include a power source, a power distribution unit, and at least one electrical load supplied by the power distribution unit. A detection circuit can be utilized in the power distribution system to sense or detect the occurrence of an electrical failure within the power or electrical unit.
US11235881B2
A hybrid heater system for aircraft wing ice protection is provided. The hybrid heater system includes a voltage source, a carbon nano-tube (CNT) heater, a first positive temperature coefficient (PTC) heater disposed in parallel with the CNT heater to form a parallel formation and a second PTC heater disposed in series between the voltage source and the parallel formation.
US11235880B2
The invention provides a rear side shell structure in the form of a back covering that can be attached to a lower structure of a seat without support legs. One representative rear side shell structure and seat unit according to the invention relates to a rear side shell structure for covering a back of a seat, the rear side shell structure including a front surface member and a rear surface member, wherein a reinforcing region in which a space reinforcing member is provided between the front surface member and the rear surface member is provided in a portion of the rear side shell structure, and the front surface member and the rear surface member are directly joined to each other except for in the reinforcement region. Further, the front surface member and the rear surface member are formed of composite members. Also, the space reinforcing member has a honeycomb structure.
US11235879B2
A retaining assembly secures an equipment item within an aircraft galley compartment. The retaining assembly may include a turn button assembly including a turn button connected to a front edge of the galley compartment to secure the equipment item within the galley compartment. The turn button rotates between a first position for allowing insertion or release of the equipment item from the galley compartment and a second position for securing the equipment item within the galley compartment. A turn button recess on an inner surface of a panel door that is coupled to an edge of an opening for the galley compartment receives the turn button of the turn button assembly when the turn button is in the second position to allow the panel door to fully close over the opening for the galley compartment.
US11235875B2
Zone-based unmanned aerial vehicle landing systems and methods are provided herein. An example method includes establishing a plurality of operational zones, each of the plurality of operational zones being associated with a range of altitudes, guiding an unmanned aerial vehicle (UAV) through each of a plurality of operational zones to land the UAV on a target location using sensors, wherein the sensors are configured to sense a distance between the UAV to the target location, further wherein portions of the sensors are configured for use at different altitudes, and determining an error for the UAV during landing, wherein the UAV retreats to a higher altitude operational zone when the error is determined.
US11235855B2
An aerodynamic structure comprising an aerodynamic surface. The aerodynamic surface is formed by a first part of the aerodynamic structure; a second part of the aerodynamic structure; and a sealed gap between the first part and the second part. The sealed gap contains a sealant material and a support material.
US11235854B2
An aircraft wing is provided with a shutter mechanism to close a cut-out opening in the leading edge of the wing when a leading edge wing slat associated with the wing leading edge is moved to a deployed condition.
US11235851B2
In one embodiment, an apparatus includes a collapsible workstation assembly to be used in a temporarily-mounted control system of an aircraft. The collapsible workstation assembly is mounted to a floor of the aircraft via one or more mounting plates and one or more adaptive floor plates. The collapsible workstation assembly includes a number of modules for display and user controls. Each of the modules are connected via hinges and hinge locks to be moved between a deployed position for use and a stowed position when not in use. The collapsible workstation assembly is further connected to an observer chair assembly and a temporary door plug.
US11235849B2
A marine vessel maneuvering system includes a propulsion device, a steering device, a forward/reverse drive switch, a steering wheel, a forward drive operator, a reverse drive operator, and a controller. The forward drive operator and the reverse drive operator are respectively located on one and the other sides of a pivot axis of the steering wheel, and are pivotable together with the steering wheel. The controller performs a forward drive propulsion control and a reverse drive propulsion control to set the propulsive force direction and control a magnitude of the propulsive force according to the operation of the forward drive operator and the reverse drive operator. The controller enables the forward drive propulsion control in a forward drive operation valid range. The controller enables the reverse drive propulsion control in a reverse drive operation valid range.
US11235847B1
A method of controlling a marine drive on a marine vessel includes receiving a trim position instruction to adjust a trim position of the marine drive and determining an allowable steering angle range based on the trim positon instruction or adjusted trim positon of the marine drive. A trim actuator is controlled to adjust the trim position of the marine drive based on the trim position instruction and a steering actuator is controlled to automatically adjust steering positon of the marine drive to remain within the allowable steering range.
US11235831B2
A straddle type vehicle includes a side mirror with which a rider confirms a rear side; a detection unit configured to detect another vehicle in a periphery of a self-vehicle; and a display unit configured to display a detection result by the detection unit. The display unit displays the detection result at a position within a contour of the side mirror and on an inner side in a vehicle width direction. In a case in which the another vehicle is detected by the detection unit, the display unit displays a color different from a display color of the detection result in a peripheral portion of a display region of the detection result.
US11235828B2
A bicycle luggage rack includes a mounting rack and a supporting rack. The mounting rack includes a first sliding portion having a first end and a second end opposite to the first end. The first sliding portion further includes an arcuate portion between the first and second ends. The supporting rack is disposed on top of the mounting rack. The supporting rack includes a second sliding portion and a placement surface. The second sliding portion is slidably disposed on the first sliding portion and is slidable along the arcuate portion. An angle between the placement surface and the mounting rack is varied while the second sliding portion slides along the arcuate portion of the first sliding portion. The level of the placement surface is varied while the second sliding portion slides along the arcuate portion of the first sliding portion.
US11235824B2
A work vehicle includes a plurality of traveling devices driven for traveling, a plurality of articulated link mechanisms having a plurality of links pivotally coupled to each other to provide two or more joints and configured to independently support the traveling devices to a vehicle body with allowing lifting/lowering of the traveling devices independently relative to the vehicle body, and a plurality of hydraulic cylinders capable of changing respective postures of the plurality of links included in the articulated link mechanisms. A first link located at a position nearest the vehicle body is supported to be pivotable about a body side coupling portion. A first hydraulic cylinder for operating the first link has its cylinder tube side pivotally coupled to a coupled portion on the side of the vehicle body and has its piston rod side pivotally coupled to a coupled portion on the side of the first link.
US11235821B2
A reconfigurable joint track compound mobile robot has a main vehicle body, yaw joints and an auxiliary track module. The main vehicle body has a main track, and a clutch brake and a first wheel joint arranged in a main track driving wheel. A second wheel joint is arranged in a main track driven wheel. The main vehicle body is provided with main track driving mechanisms and a wheel joint driving mechanism. The main track driving wheel is driven to rotate by the main track driving mechanisms, which are connected with the clutch brake. The second wheel joint is driven to rotate by the wheel joint driving mechanism. Each wheel joint is correspondingly connected with the yaw joints, which are rotatably connected with the auxiliary track module. A yaw driving mechanism that drives the auxiliary track module to swing is arranged in each yaw joint.
US11235818B2
Systems, methods, and computer-readable media are disclosed for universal anchor points for mobile robots. In one embodiment, an example mobile robot may include a chassis, a removable assembly comprising a support member, and a first anchor point coupled to the chassis. The first anchor point may be configured to anchor the support member to the chassis. The first anchor point may be configured to be coupled to support members of different diameters or widths.
US11235810B2
A vehicle rear structure includes: a pair of side sills mounted on both sides of a floor panel; a pair of rear side members coupled to the pair of side sills, respectively; and a reinforcing member mounted in an inside of each side sill. A front end of each rear side member is coupled to a rear end of each side sill, each rear side member has a front portion aligned with each side sill, respectively, the reinforcing member has a length extending from the inside of each side sill to an inside of the front portion of each rear side member, respectively, a battery housing of a battery assembly is coupled to the pair of side sills and the reinforcing member by a first bolt, and the battery housing of the battery assembly is coupled to the pair of rear side members and the reinforcing member by a second bolt.
US11235807B2
A rear vehicle-body structure of a vehicle can enhance the performance of protecting a vehicle component disposed under a rear floor against a rear-end collision load. The rear vehicle-body structure of a vehicle includes a rear bumper reinforcement having a rear bumper beam extending in a vehicle width direction along a rear bumper and load absorbing parts extending from left and right ends of the rear bumper beam toward a vehicle front side, and rear side frames extending in a vehicle front-rear direction respectively along left and right side portions of a rear floor and coupled at rear ends to front ends of the load absorbing parts, with a vehicle component being disposed under the rear floor. A vertical center of the rear bumper beam is located lower than a respective vertical center of each of the rear side frames.
US11235801B2
Technical solutions are described for generating a damping torque in a magnetic torque overlay (MTO) steering system. An example method includes generating a damping torque based on a vehicle speed value, a handwheel velocity value, and a differential pressure value. The method further includes detecting an off-road condition, and in response, computing an off-road damping torque signal based on one or more of the vehicle speed value, the handwheel velocity value, the differential pressure value, and a handwheel angle value. The method also includes scaling the damping torque by the off-road damping torque signal in response to detecting the off-road condition.
US11235800B2
A vehicle terminal and a method for controlling steering thereby are provided. The vehicle terminal includes a steering controller that adjusts a wheel steering, and a processor that determines a steered wheel angle when a vehicle is stopped at a direction switching point, based on road information based on a current position of the vehicle. The processor instructs the steering controller to adjust the wheel steering in advance based on the determined steered wheel angle.
US11235788B2
A wayside railway sensor package is provided to detect railway wheels for the purposes of assessing the speed and direction of a train in order to align any measured characteristic on said moving train with the proper vehicle. The stand-alone package is easily installed in the web of the rail using standard tools. When used in combination with recent processing techniques, the package can be used to replace one or more components or subsystems on all common wayside detectors while also providing enhanced capabilities and improved reliability. The package also contains sensors that provide data used for assessing additional rail, wheel, and vehicle conditions directly.
US11235779B2
During a measurement technique, an electronic device may receive first sensor information associated with a first field of view and a first timestamp, and second sensor information associated with a second field of view and a second timestamp. For example, the electronic device may perform a first measurement using a first sensor and performing a second, different type of measurement using a second sensor. Therefore, the first sensor information and the second sensor information may be associated with different types of sensors. Moreover, the first timestamp and the second timestamp may be concurrent or in close temporal proximity, and the first field of view and the second field of view may at least substantially overlap. Then, the electronic device may store the first sensor information and the second sensor information in memory. In some embodiments, the electronic device stores the first timestamp and the second timestamp in the memory.
US11235772B2
A slip control system for an off-road vehicle includes a control system configured to output a signal indicative of a first action if a magnitude of slippage of the off-road vehicle relative to a soil surface is greater than a first threshold value and less than or equal to a second threshold value. Furthermore, the control system is configured to output a signal indicative of a second action, different than the first action, if the magnitude of slippage is greater than the second threshold value.
US11235756B2
A vehicle control method based on detection of falling of a load includes determining whether a load falls by a vehicle, storing one or more surrounding images in response to the falling of the load, transmitting the one or more surrounding images to a center by the vehicle, determining whether the load falls based on the one or more surrounding images by the center, transmitting vehicle control information based on the determination of whether the load falls by the center, and controlling the vehicle based on the vehicle control information received from the center.
US11235748B2
A battery control system includes first and second batteries each including first and second terminals configured to output a first voltage, third and fourth terminals configured to output a second voltage, a plurality of individually housed batteries, and a plurality of switches configured to connect ones of the individually housed batteries to and from ones of the first, second, third, and fourth terminals. A control module is configured to selectively provide the first voltage from either one of the first battery and the second battery to a first set of loads and selectively provide the second voltage from either one of the first battery and the second battery to a second set of loads.
US11235747B2
The present invention relates to a method for controlling a steering system of a vehicle (100). The steering system comprises individually controllable wheel torque actuators (103, 105) on a respective left (104) and right (106) steerable wheel of the vehicle, wherein the wheel torque actuators (103, 105) are controlled during a turning maneuver of the vehicle.
US11235746B2
A multi-function portable optoelectronic apparatus to determine the profile of a brake disk and the profile of the tread of a tyre comprising an optoelectronic assembly for emitting a laminar beam of light along an optical emission axis so as to project onto the brake disk or onto the tread a luminous line and acquire an image containing the projected luminous line, a tubular case which can be gripped by hand, which contains optoelectronic assembly and is designed to be arranged resting on the brake disk during determination of the profile of the brake disk and an angular adapter member designed to be coupled in a stable but easily removable manner to the case and shaped to be arranged resting on the tread during determination of the profile of the tread; an electronic system configured to receive the image and determine the profile of the brake disk or the profile of the tread on the basis of the luminous line contained in the image.
US11235745B2
A connection device for vehicle hydraulic systems having a receiver block is provided, which has one or more connection holes; at least one orientable connector which has an input and/or output section and a connection end; and a fixing plate configured to fix the orientable connector to the receiver block. Where the orientable connector has a head provided with orientation means arranged between the input and/or output section and the connection end; and where the fixing plate has complementary orientation means configured to fit with the orientation means of the head to fix an orientation position (P3) of the orientable connector, the head being arranged between the fixing plate and the receiver block.
US11235744B2
This hydraulic pressure control device is provided with: a housing having a motor mounted to a surface on one side thereof and which has an oil passage formed thereinside; a case which is mounted to a surface on the other side of the housing and has a circuit board disposed thereinside; a sensor which detects a signal of the motor; a signal wire which connects between the sensor and the circuit board; and a power wire through which electric power is supplied to the motor, wherein the signal wire and the power wire are disposed inside a single through-hole that is formed in the housing so as to penetrate from the surface on the one side to the surface on the other side, and the signal wire or the power wire within the through-hole is covered with a shielding member that blocks out power supply noise generated during power supply.
US11235743B2
A vehicle is provided with: a main vehicle body having an attachment portion to which a towed vehicle can be attached, and a first onboard unit and a second onboard unit attached to the main vehicle body, the first onboard unit and the second onboard unit being installed so as to be capable of communicating with a roadside device. The first onboard unit has type information relating to the type of the main vehicle body, and is provided at a position at which communication with the roadside device is possible both when the towed vehicle is attached to the attachment portion and when the towed vehicle is not attached to the attachment portion. The second onboard unit is provided at a position at which communication with the roadside device is possible when the towed vehicle is not attached to the attachment portion and at which communication with the roadside device is not possible when the towed vehicle is attached to the attachment portion.
US11235739B2
A control device configured to control a vehicle is provided. The device comprises a traveling control unit capable of executing a one-pedal function of controlling both a driving force and a braking force of the vehicle in accordance with an operation amount of an accelerator pedal, and an output control unit of notifying a driver of an instruction to depress a brake pedal in a case in which a seatbelt is detached during execution of the one-pedal function and during traveling of the vehicle, and the vehicle stops in that state.
US11235738B2
A pump head configured to secure various air valve types is disclosed. The pump head may include a housing and an interior unit sized and shaped to receive a valve head. A moveable pin disposed within the housing coaxially with the first axis may define a pin notch disposed about an exterior circumference of the moveable pin. A first taper unit may be disposed in the housing coaxially with the first axis and coupled to the pin return spring. A second taper unit may be disposed in the housing coaxially with the first axis and adjacent to the first taper unit. An elastic taper C-ring may be disposed between the first and second taper units. A lock arm may be configured to engage the first taper unit with the second taper unit, thereby compressing the elastic taper C-ring circumferentially in one of at least two positions, the elastic taper C-ring compressed about the pin notch in the first position and about the valve head in the second position.
US11235730B2
An extruded side curtain airbag ramp including a tear-resistant material forming at least one attachment feature and method for manufacturing said extruded side curtain airbag ramp. The airbag ramp according to the present invention incorporates a plurality of extruded materials and provides an easier manufactured product and attachment.
US11235726B2
The present invention provides a hinge structure for an air bag door. The hinge structure includes a housing disposed inside a crash pad, an air bag disposed inside the housing, an air bag door disposed on a rear surface of the crash pad adjacent to the air bag, a hinge portion disposed on at least a portion of a rear surface of the air bag door, and a scrim member disposed at least a portion of the hinge portion, the housing and the air bag door, all the components constituting an air bag assembly, wherein the hinge portion is constructed so as to break when the air bag door is opened, and the scrim member serves to enable the air bag door to be opened while being connected to the housing after the hinge portion breaks.
US11235720B2
A bumper crossbeam comprises a beam profile and a closing plate. The beam profile extends in its longitudinal axis in the vehicle transverse direction (y direction) and is open in the travel direction (x direction). The beam profile comprises an upper leg, a lower leg and a web connecting the legs, and thus providing a chamber. The closing plate is attached to the upper and lower legs. At least one reinforcing element or a reinforcing element assembly comprising such a reinforcing element is installed in the profile chamber, wherein the reinforcing element comprises, on each of its ends facing in the profile longitudinal direction, a leg angled in the direction toward the web of the beam profile and ending with spacing to the web.
US11235712B2
Systems and methods for automatically adjusting the interior cabin of an autonomous vehicle are provided. In one example embodiment, an autonomous vehicle can include a main body including a floor and a ceiling that at least partially define an interior cabin of the autonomous vehicle. The autonomous vehicle can include a partition wall that is movable within the interior cabin of the autonomous vehicle. The partition wall can extend between the floor to the ceiling of the main body. The autonomous vehicle can include a computing system configured to receive data indicative of one or more service assignments associated with the autonomous vehicle and to adjust a position of the partition wall within the interior cabin based at least in part on the one or more service assignments.
US11235704B2
A rearview device for a vehicle includes a rearview device head, a rearview device base including a base frame, and a detent assembly which is configured to control rotation of the rearview device head with respect to the rearview device base. The detent assembly is configured to lock and unlock rotation of the rearview device head with respect to the rearview device base without vertical movement of the rearview device head with respect to the rearview device base.
US11235700B2
An illumination device for a motor vehicle includes a multi-aperture projection display having a lighting means for illuminating a plurality of image segments and an array of projection lenses, where each projection lens is assigned an image segment, from the plurality of image segments, that is projected into a projection plane by way of a corresponding one of the projection lens, such that a light distribution is produced from all of the projected image segments in the projection plane. The array of projection lenses comprises a plurality of subarrays, where a respective subarray contains the same projection lenses and the projection lenses of different subarrays differ from one another such that each subarray generates a surface area in the light distribution and a size and/or a position of the generated surface areas varies between the plurality of subarrays.
US11235698B2
A method for calibrating a light module including a set of light-emitting elements, the method including powering the light-emitting elements so as to obtain an image projected by the light module, the projected image including a set of pixels, each pixel corresponding to at least one subset of at least one light-emitting element of the light source; for each pixel of the projected image, comparison of a difference between a light intensity of the pixel with a predefined light intensity of a corresponding pixel of a reference image, with a threshold; in the case where the difference is above the predetermined threshold, determination of a modified power supply value of at least one first light-emitting element of the subset corresponding to the given pixel; and storage, in a memory of the light module, of the modified power supply value in association with an identifier of the subset including the first light-emitting element.
US11235697B2
A tie down capable of sustaining a load includes a drum assembly having an axle and a pair of drum wheels, a pair of slots, a pair of ratchets having gear teeth, and a pawl having a pair of flanges. One of the pair of flanges correspondingly engages in one of the pair of slots disposed within each of the pair of drums. The flanges of the pawl can simultaneously disengage from between the gear teeth of each of the pair of ratchets or simultaneously engage between the gear teeth of each of the pair of ratchets to selectively constrain rotation of the pair of ratchets.
US11235696B2
The inventor, Cleo McCoy Jr. provides a unique, sleeper unit giving commercial tractor day cab truck operators an option to upgrade their day cab from a sleeping birth to a roomy sleeper unit that retracts and expands. The Retractable Day Cab Sleeper is designed for truck operators who find sleeping births and birth modifications inadequate but don't want to upgrade to a permanent sleeper modification. The Retractable Day Cab Sleeper can also be installed and uninstalled using common tools with no modifications to the existing truck.
US11235692B2
A vehicle, equipment for loading a load carrying device onto the vehicle, and a sensor that determines a deviation angle between longitudinal axes of the vehicle and load carrying device. A control compares the deviation angle to a maximum deviation angle, and if less than maximum deviation angle a loading procedure is performed, which procedure includes engaging a loading tool with an attachment part at an end of the load carrying device; lifting the end by the loading tool while another end of the load carrying device is on the ground; adjusting the vehicle position to decrease the deviation angle while the working equipment lifts the end of the load carrying device; monitoring the deviation angle during adjustment, comparing the deviation angle to a threshold deviation angle, and moving the load carrying device onto the vehicle in response to the deviation angle being less than the threshold deviation angle.
US11235690B2
An armrest for a vehicle seat that is rotatable with respect to a seat back of the vehicle seat, and the armrest includes a bracket that is configured to support a rotation shaft of the armrest, the hollow plastic shell to which the bracket is joined and a trim cover that covers the hollow plastic shell.
US11235688B2
A device for folding an emergency exit seat for a bus includes: a main frame for supporting a seat; a first folding frame and a second folding frame; a first seat leg and a second seat leg; a hinge body configured in a way that the first folding frame is hinged at the first seat leg and the second folding frame is hinged at the second seat leg; a first latch assembly arranged between a rear end portion of the first folding frame and a rear end portion of the first seat leg; a second latch assembly arranged between a rear end portion of the second folding frame and a rear end portion of the second seat leg; a wire connected to the first latch assembly and the second latch assembly; and a strap connected to the first latch assembly.
US11235687B2
A child safety seat may include a base configured to be operably coupled to a vehicle seat, a seat shell configured to receive and secure a child therein, and a multi-functional energy absorber. The seat shell may be operably coupled to the base such that the seat shell is alternately movable between a plurality of positions relative to the base responsive to operation of a seat positioner assembly, and lockable in the plurality of positions relative to the base responsive to operation of a locking assembly. The multi-functional energy absorber may be disposed between the base and the seat shell. The multi-functional energy absorber may be an integral portion of both the seat positioner assembly and the locking assembly.
US11235680B2
Disclosed are a movable battery replacing platform (103) and a quick replacing system (100), wherein the movable battery replacing platform (103) comprises: a travel-driving portion (106) used for driving the movable battery replacing platform (103) to move on the ground; a lifting portion (107) mounted on the travel-driving portion (106), for lifting a battery during the replacement of the battery; and a battery mounting portion (108) mounted on the top of the lifting portion (107), for placing a battery to be replaced or a replaced battery, wherein the battery mounting porting (108) is provided with a battery replacing device. The device can use an unlocking device (50) to unlock a battery locked on the bottom of an electric vehicle, automatically aligning an unlocking point of a battery locking mechanism and realizing automatic unlocking in the movement. The whole process is fully automated without manual intervention and can improve battery replacement efficiency. In addition, the angle of an upper board (10) relative to the battery unlocking position can be adjusted by a movement actuating device, so that the unlocking point of the battery can automatically fit where the movable battery replacing platform (103) remains still, so as to further improve unlocking efficiency.
US11235675B2
A charging cable includes a first connector including a first proximity detection pin and a first power pin; a second connector comprising a second proximity detection pin and a second power pin; and a cable electrically connecting the first power pin of the first connector and the second power pin of the second connector, wherein the cable may not connect the first proximity detection pin and the second proximity detection pin.
US11235671B2
An electrically powered vehicle having a generally rectangular appearance includes a rear seat disposed in a rear of a cabin of the vehicle; a main battery disposed under a floor in a center of the cabin; a power unit compartment disposed below the rear seat; a driving motor disposed in the power unit compartment; a PCU disposed above the driving motor; an ECU disposed above the PCU; and an auxiliary battery disposed in the power unit compartment.
US11235670B2
A high voltage battery unit for a vehicle and an underbody of the vehicle are provided. The high voltage battery unit mounted to the vehicle is installed under a center floor of the vehicle at the outdoor side. A drive shaft forming a drive device of the vehicle is installed to penetrate between battery built-in parts positioned at both sides with respect to a center tunnel to deliver the power of a powertrain mounted at the front of the vehicle to a rear wheel through the drive shaft.
US11235666B2
A vehicle for travelling along a linear route guideway, comprising a body configured to accommodate cargo, equipment or passenger(s); traction engines on the body of the vehicle configured to orient the body within relative to the linear route guideway; and a controller for actuating at least one of the traction engines as a function of a desired orientation of the vehicle relative to the linear route guideway. A controller system for a vehicle for travelling along a linear route guideway is also disclosed.
US11235661B1
A reduction drive assembly includes a housing and a flange. Outer surfaces of the spindle and the flange form at least one fillet corner. A motor output shaft extends through an aperture of the spindle. The reduction drive assembly includes a planetary gear assembly that includes a sun gear driven by the motor output shaft and gears. The reduction drive assembly includes a fixed ring gear that is meshed with a second stage gear of each of the planet gears, an output hub, a rotating ring gear coupled to the output hub and meshed with a first stage gear of each of the planet gears, a set of bearings positioned radially between the spindle and the output hub and axially between the fixed ring gear and the flange of the housing, and a spacer ring positioned between the set of bearings and adjacent the at least one fillet corner.
US11235653B2
The present invention relates to a door sealing device sealing a gap between a door leaf and a frame for a rail vehicle, where the door sealing device includes a flexible tubular hollow chamber formed by two opposite contact walls and two opposite side walls, where, in the mounted state of the door sealing device, a first contact wall of the contact walls faces the door leaf and a second contact wall of the contact walls faces the frame so that the hollow chamber is subject to compression in the event of a closing motion of the door leaf, thereby moving the contact walls towards each other, and where the sidewalls are formed to be buckled along predetermined buckle lines in response to the compression.
US11235652B2
A folding tonneau cover apparatus including a cover assembly and a support frame assembly. The cover assembly having a plurality of rigid panels interconnected in series by a series of flexible hinges preferably made from a laminated woven fabric material. The rigid panels are preferably stiffened by elongated support members secured to the undersides of the respective panels and the top surfaces of portions of the rigid panels are preferably downwardly concave. The cover assembly is secured to the support frame assembly to cover a cargo box of a pickup truck by a plurality of locking members when the support frame assembly is secured to sidewalls of the cargo box. Methods of making a tonneau cover apparatus and methods of folding and unfolding the cover assembly are also disclosed.
US11235651B2
A vehicle comprising: an occupant cabin; a retractable roof configured to move between a deployed configuration where the roof covers the occupant cabin and a retracted configuration; a housing configured to house the retractable roof when the roof is in the retracted configuration; a moveable cover configured to close the housing and move between a closed configuration where the moveable cover closes the housing and an open configuration to permit the retractable roof to move between the deployed configuration and the retracted configuration; a first electric motor coupled to the retractable roof to be capable of imparting motion to the retractable roof so that, when the first electric motor is activated, the first electric motor causes the retractable roof to move between the deployed configuration and the retracted configuration; a second electric motor coupled to the moveable cover to be capable of imparting motion to the movable cover so that, when the second electric motor is activated, the second electric motor causes the moveable cover to move between the closed configuration and the open configuration; and a control unit configured to control the activation of the first and second electric motors so that, during the movement of the retractable roof between the deployed configuration and the retracted configuration, the moveable cover moves partially simultaneously, with the retractable roof, between the closed configuration and open configuration.
US11235645B2
A stiffening structure for an automotive door panel part according to the present invention includes a door outer panel 3 made of a metal sheet curved along a height direction, and in which a character line 3a is formed; and an impact beam 5 disposed at an inner surface side of the door outer panel 3. The stiffening structure improves tensile rigidity of the door outer panel 3 by attaching a stiffening member 7 made of resin to the inner surface of the door outer panel 3. The stiffening member 7 includes vertical bone portions 9 extending in a streak shape from the impact beam 5 to the character line 3a along a curve of the door outer panel 3. The vertical bone portions 9 are arranged at a predetermined interval in a front-rear direction of the door outer panel 3, and outer surface of the vertical bone portions 9 is bonded to the inner surface of the door outer panel 3.
US11235642B2
A motor vehicle having an interior compartment which is at least partially enclosed by windows is provided. At least one windshield or one side window or one rear window is assigned an aerodynamic device which is designed to, when an air flow impinges on the aerodynamic device, generate turbulence at a surface, facing toward the interior compartment, of the window. The aerodynamic device is also provided.
US11235639B2
A vehicle includes an engine, a start-stop system configured to stop and restart operation of the engine in response to predetermined triggers, and an auxiliary air conditioning AC system including a controller communicably coupled to the start-stop system. The start-stop system is configured to provide a first indication to the auxiliary AC system indicating ignition of the engine and a second indication to the auxiliary AC system after stopping the engine. The auxiliary AC system is configured to turn off the auxiliary AC system in response to receiving the first indication and restart the auxiliary AC system in response to receiving the second indication.
US11235626B2
A pneumatic tire includes a tread portion including grooves formed into a predetermined pattern design, a sidewall portion including a surface on which a maximum tire width position is located, and a serration portion including a plurality of ridges arranged at intervals in a tire circumferential direction on the surface of the sidewall portion. The serration portion includes first ridge groups and second ridge groups. The first ridge groups each include a plurality of first ridges arranged adjacent to each other in the tire circumferential direction and including end portions of which the distances from the rotation axis gradually change. The second ridge groups each include a plurality of second ridges arranged adjacent to each other in the tire circumferential direction and including end portions of which the distances from the rotation axis gradually change.
US11235618B2
A heavy-duty pneumatic tire includes a section width being equal to or less than 335 mm, an aspect ratio being equal to or less than 55%, and a toroidal carcass extending between axially spaced bead portions through a tread portion and sidewall portions. The carcass includes a carcass ply which includes a main portion and a turn-up portion turned up around a bead core of each bead portion. A belt layer is disposed radially outward of the carcass in the tread portion, wherein a radially outer end of the turn-up portion is located between the main portion and the belt layer in the tread portion. A sheeted rubber layer is disposed between the main portion and the turn-up portions in each sidewall portion.
US11235617B1
A low profile wheel assembly suitable for use in dollies, decks or any other platform designed for moving freight or other heavy items. It includes a wheel, a carriage on which the wheel bracket is mounted for rotation about a first axis. The wheel carriage unit fits inside an outer housing unit of this wheel assembly and by means of low friction between the wheel carriage unit and the outer housing unit enabling the wheels carriage unit to rotate concentrically while inside the outer housing unit at a different axis than the first. In this manner and at the same time that the wheel is rolling on a surface, it can change directions of where it is rolling to.
US11235606B2
A system and method for determining when an emulsion or screen is properly cared including a light sensor located on an opposing side of the screen or emulsion from an LED light source operating in at least one wavelength in the ultraviolet range and a sensor monitor that that receives signals from the light sensor and determines the amount of light passing through the emulsion. When the amount of light passing through the emulsion reaches a minimum or approximates zero the sensor monitor may optionally deactivate the LED light source.
US11235598B2
An apparatus according to one aspect of the present disclosure includes a temperature controlling member configured to heat or cool a conveyed substrate to which a liquid is applied, the conveyed substrate contacting an outer peripheral surface of the temperature controlling member; and an upstream inlet air unit configured to draw air between the substrate and the temperature controlling member, the upstream inlet air unit being provided upstream of a contact location of the substrate with the temperature controlling member, in a conveying direction.
US11235594B2
An intermediate unit includes a transportation path along which a medium, on which printing has been performed by a printing unit that performs printing on the medium by using liquid, is transported to a post processing unit that performs post processing on the medium. The transportation path is provided with a drying unit that accelerates the drying of the medium. The drying unit is driven according to the printing data.
US11235570B2
A liquid discharge apparatus includes a plurality of head units each of which includes a plurality of heads configured to discharge a liquid, and a plurality of temperature-controlled liquid supply manifolds each of which is configured to distribute the temperature-controlled liquid to the plurality of heads of one of the plurality of head units. The liquid discharge apparatus further includes a conveyor configured to convey a sheet onto which the liquid is applied by the plurality of head units, and the conveyor defines a sheet conveyance passage opposite the plurality of head units. At least one of the plurality of temperature-controlled liquid supply manifolds is disposed between two of the plurality of head units and in a vicinity of the sheet conveyance passage.
US11235569B2
A controller determines: based on image data, whether both a code image and a non-code image are included in an image to be recorded in a passing region of a recording medium; and in response to determining that both images are included, during a first relative movement of a head, performs first separate recording processing of controlling the head and a motor to record at least part of a portion of the code image included in the passing region without recording a portion of the non-code image included in the passing region; and during a second relative movement which is performed after the first relative movement, performs second separate recording processing of controlling the head and the motor to record at least part of the portion of the non-code image included in the passing region without recording the portion of the code image included in the passing region.
US11235561B2
Disclosed herein are compositions and methods related to a packaging laminate comprising: a first polymeric layer comprising a polypropylene copolymer; and a second polymeric layer comprising a high density polyethylene (HDPE) resin with a coextruded ethyl vinyl alcohol (EVOH) compatibilizer.
US11235559B2
Provided is an interlayer film for laminated glass that can improve bending rigidity and sound insulating properties of laminated glass and can inhibit the occurrence and growth of foam in the laminated glass. An interlayer film for laminated glass according to the present invention has a single-layer structure or a two or more-layer structure and includes a first layer containing a polyvinyl acetal resin and a plasticizer, in which a glass transition temperature of the first layer is 10° C. or lower, and an elastic modulus of the first layer at 30° C. is 285,000 Pa or greater.
US11235553B2
Provided are a foam molded product and a method of producing the same. The foam molded product is a molded product containing a resin and including a surface layer, a compressive deformation layer, and a foam layer. The thickness of the surface layer is 0.1 mm to 5.0 mm. The compressive deformation layer is located between the surface layer and the foam layer. Foam particles forming the compressive deformation layer have an average H/L of 0.5 or less (H: length in compression direction; L: length in perpendicular direction relative to compression direction). Foam particles forming the foam layer have an expansion ratio of not less than 3.0 times and less than 30 times.
US11235549B2
A corrugating roll unit conveyance apparatus includes a mounting base having a first accommodation part for accommodating a corrugating roll unit to be removed and a second accommodation part for accommodating a corrugating roll unit to be installed; and a movement device for moving the mounting base to a first replacement position at which the first accommodation part faces the existing corrugating roll unit, a second replacement position at which the second accommodation part faces a space from which the existing corrugating roll unit has been removed, and a retracted position separated from the first replacement position and the second replacement position.
US11235548B2
A conversion apparatus is provided herein. The conversion apparatus includes a cutting member having an edge configured for cutting the dunnage material. The conversion apparatus also includes a biasing member that is located adjacent to the cutting member such that the dunnage material passes between the biasing member and the cutting member. The biasing member operably contacts the dunnage material thereby biasing the dunnage material against the cutting member. The position of the biasing member relative to the cutting member is such that in response to the dunnage material being retracted back into the conversion apparatus the cutting member begins to sever the dunnage material, but in response to the dunnage material traveling in the dispensing direction the cutting member does not begin to sever the dunnage material due to the relative position.
US11235542B2
A complex-shaped, three-dimensional fiber reinforced composite structure may be formed by using counteracting pressures applied to a structural lay-up of wetted fibers with mechanical features embedded or encapsulated therein. The mechanical features may be located on or at least partially between two or more pressurizable members, which may be internally pressurized within a mold. The mechanical features may operate as bearing plates, attachment fittings, or other structural elements. Assemblies of pressurizable members, fiber plies and mechanical features may be arranged to create complex composite structures with predefined load paths, enhanced structural capability or both.
US11235539B2
A method is disclosed for severing a continuous reinforcement from a print head at conclusion of an event during fabrication of a composite structure. The method may include moving the print head a distance away from the composite structure that provides clearance for a cutting mechanism between an outlet of the print head and the composite structure, and responsively causing the cutting mechanism to make a first cut of the continuous reinforcement at a boundary of the composite structure. The method may also include moving the print head to a waste discard location, and responsively causing the cutting mechanism to make a second cut of the continuous reinforcement at a desired distance offset from the outlet of the print head.
US11235533B2
A method of measuring the viscosity of a resin in a bottom-up additive manufacturing apparatus, includes the steps of: (a) providing an additive manufacturing apparatus including a build platform and a light transmissive window, said build platform and said window defining a build region there between, with said window carrying a resin; (b) advancing said build platform and said window towards one another until said build platform contacts said resin; (c) detecting the force exerted on said build platform by said resin; and (d) generating in a processor a viscosity measure of said resin from said detected force.
US11235529B2
The present disclosure relates to computer implemented method of supporting on support elements during 3D printing on a print platform of a 3D print object to be 3D printed based on a 3D print model, comprising: obtaining the 3D model by the computer; and displaying a visual representation of the 3D model on a display connected to the computer, CHARACTERISED BY displaying the visual representation of the model with individually user-selectable faces; receiving, by the computer, input from the user on a selected one of the faces, for support by a minimum number of added support elements to minimize scarring of the object. Based on this input, the computer implemented method proceeds to automatically orient the model, place supports, and 3D print the object from the model. The user is relieved from tedious or cumbersome manipulations of the model before printing.
US11235520B2
A fabrication device includes a platform to receive layers of build material for production of a 3-dimensional solid representation of a digital model, a component to deposit layers of build material, and an imaging component to bind respective portions of the build material into cross sections representative of portions of data contained in the digital model. The first imaging component may be a programmable planar light source or a specialized refractive rastering mechanism, or other imaging system. The platform includes an infusion system for providing photocurable resin to the component being built. The object may be a powder composite component using any of a variety of powder materials or a plastic component.
US11235515B2
An additive manufacturing system is provided including a light source configured to emit light, a vessel configured to contain a photopolymer, and a bed having a surface disposed at least partially within the vessel. The surface is movable in a first direction relative to the light source. A membrane is fixed to the vessel and is positioned between the light source and the photopolymer. A movable carrier is disposed between the light source and the membrane. The light source is operably coupled to the movable carrier.
US11235503B2
A film comprises an outer heat sealable layer mainly made of a (co)polyolefin with the Vicat softening temperature not exceeding 130° C., at least one heat resistant layer mainly made of at least one polar (co)polymer selected from the group including predominantly aliphatic (co)polyamides and aromatic (co)polyesters, and at least one core adhesive layer from a material capable of adhering both to (co)polyolefins and to polar (co)polymers. The heat resistant layer comprises not less than 15% of at least one predominantly aliphatic copolyamide with the melting temperature not exceeding 205° C. A method comprises the stages of coextrusion, biaxial stretching, annealing and winding up of the resulting film into a roll.
US11235493B2
A prepreg preparation device and a prepreg preparation method using the same are disclosed. According to an embodiment of the present invention, the prepreg preparation device comprises: a flow path-type impregnation part for impregnating, with a resin, a reinforced fiber transferred along a flow path; and a box-type impregnation part for impregnating, with the resin, the reinforced fiber transferred through a box-type space by passing through the flow path-type impregnation part.
US11235486B2
A razor includes a cartridge supporting at least one cutting blade and a handle having an elongate gripping portion and an attachment portion at one end of the handle, the attachment portion supporting a pivot member providing a removable attachment to the cartridge. The pivot member includes an at least partially spheroid portion that is configured to be held between spaced-apart ends of two opposed legs. The razor also includes a stop protruding from a surface of the at least partially spheroid portion of the pivot member and configured to limit rotation of the cartridge when the cartridge is mounted on the attachment portion. The stop is configured to limit rotation of the cartridge by interacting with a relief portion of at least one of the two opposed legs. The two opposed legs have respective holes formed therein, and the pivot member is pivotably held between the holes.
US11235483B2
A trimmer razor including a handle, a head operatively connected to the handle, the head including a base member, a seat extending from the base member, and a cover connected to the seat, and an extension arrangement connecting the cover to the handle so that, upon rotation of the handle. The cover is movable between an open position and a closed position.
US11235479B2
The present invention generally relates to cutting devices. Specifically, the present invention relates to a deburring cutter device. In some examples, the deburring cutter includes a handle module, a blade, and a blade cover. In an exemplary embodiment of the present invention, the handle module includes a blade holder configured with a blade cavity having walls which are adapted to reversibly secure the blade, allowing the blade to be selectively removed.
US11235477B2
An actuator, a robot arm and a robot are disclosed. The actuator includes: a housing; a motor, including a motor stator and a motor rotor, wherein the motor stator is disposed on the housing, the motor rotor is rotatably connected to the housing, and the motor rotor covers the motor stator; a position encoder, disposed on the motor rotor; a motor driver, disposed on the housing, and electrically connected to the motor; a reducer, disposed on the housing, and parallelly disposed with the motor; and a transmission mechanism, connected to the motor rotor and the reducer respectively; wherein the reducer is configured to adjust a rotation speed output from the motor rotor.
US11235476B2
A robot apparatus includes a base, a strut unit, and a linear expansion mechanism 1 rotatably supported on the strut unit. The linear expansion mechanism includes: a plurality of cylindrical bodies assembled in series to each other; a block train including a plurality of blocks coupled to each other in a row, the block at the leading end being connected to the cylindrical body at the leading end; and a housing part that houses the block train along an arc-shaped trajectory, the housing part being arranged below the cylindrical body at the trailing end and above the strut unit.
US11235457B2
A modular autonomous bot apparatus assembly is described for transporting an item being shipped. The assembly includes a modular mobility base having propulsion, steering, sensors for collision avoidance, and suspension actuators; a modular auxiliary power module with a power source and cargo door; a modular cargo storage system with folding structural walls and a latching system; and a modular mobile autonomy module that covers the cargo storage system and provides human interaction interfaces, externals sensors, a wireless interface, and an autonomous controller with interfacing circuitry coupled to the human interaction interfaces and sensors on the mobile autonomy module. The assembly has a power and data transport bus that provides a communication and power conduit across the different modular components. A method for on-demand assembly of such a bot apparatus is further described with steps for authenticating the different modular components during assembly.
US11235455B2
A slave combining with a master in a robot tool changing system is disclosed. The slave includes a combination groove into which a protrusion of the master is inserted, at least one plate displacement measuring module arranged at a circumferential edge of a hole of the combination groove, and a slave communicator for communicating with the master. Accordingly, a robot tool changing system including an artificial intelligence (AI) function and performing 5G communications may be provided.
US11235452B2
An accessory for coupling to an attachment mechanism of an oscillating power tool includes a working end, an opposite rear end, and a fitment portion adjacent the rear end portion. The fitment portion includes a central opening having a central portion and a rearward portion open to the rear end, and configured to receive a post of a tool clamping mechanism. The fitment portion further includes a first plurality of openings in communication with and extending radially outward from the central portion, a second plurality of openings not in communication with and positioned radially outward from the central portion. The central portion, the first plurality of openings, and the second plurality of openings are configured to couple the fitment portion to a plurality of different configurations of attachment mechanisms for oscillating power tools.
US11235451B2
A staple device with an extension rod allows an installer to use the device to hold and pull tension on a string of wired lights and secure them to a surface, such as the underside of eaves or soffits on a dwelling. The activation of the stapling device is achieved by a pushing motion against the surface to be stapled to rather than the squeezing motion of current stapling devices. The staple device also provides greater mobility to the installer as opposed to the current method of positioning and repositioning a ladder around the base of the dwelling. The present invention allows the installer to quickly traverse the base of the dwelling and install the holiday lights in a more efficient manner than with the use of a ladder and squeeze-type staple staplers.
US11235446B2
An opening structure of a tool grip includes a left grip and a right grip that are intersected and pivoted. An elastic connecting strap is provided between the left and right grips. The left grip has at least two left studs. The right grip has at least two right studs. The connecting strap has a length greater than a distance between the left and right grips. One end of the connecting strap has at least two left recessed portions for engagement of the left studs. Another end of the connecting strap has at least two right recessed portions for engagement of the right studs. By selecting the position where the left recessed portions are engaged with the left studs and the position where the right recessed portions are engaged with the right studs, a force that the connecting strap pushes against the left and right grips to open is adjustable.
US11235436B2
An abrasive article may include an organic bond material, abrasive particles contained within the organic bond material and a plasticizer contained within the organic bond material. The plasticizer may include at least one of an aromatic phenyl group, a heteroaromatic furyl group, or a saturated aliphatic hydrocarbon. The plasticizer may further include a polar group.
US11235435B1
Embodiments relate to polycrystalline diamond compacts (“PDCs”) including a polycrystalline diamond (“PCD”) table having a diamond grain size distribution selected for improving leachability. In an embodiment, a PDC includes a PCD table bonded to a substrate. The PCD table includes diamond grains exhibiting diamond-to-diamond bonding therebetween. The diamond grains includes a first amount being about 30 to about 65 volume % of the diamond grains and a second amount being about 18 to about 65 volume % of the diamond grains. The first amount exhibits a first average grain size of about 8 μm to about 22 μm. The second amount exhibits a second average grain size that is greater than the first average grain size and is about 15 μm to about 50 μm. Other embodiments are directed methods of forming PDCs, and various applications for such PDCs in rotary drill bits, bearing apparatuses, and wire-drawing dies.
US11235428B2
A flux-free brazing aluminum alloy brazing sheet includes: a core material formed of aluminum alloy comprising Si of 0.50 to 0.90 mass %, Cu of 0.30 to 2.50 mass %, and Mn of 1.40 to 1.80 mass %, with a Mg content limited to 0.05 mass % or less, and with the balance being Al and inevitable impurities; an intermediate material being formed of aluminum alloy comprising Mg of 0.40 to 1.00 mass %, and Zn of 2.00 to 6.00 mass %, with the balance being Al and inevitable impurities; and a brazing material being formed of aluminum alloy comprising Si of 6.00 to 13.00 mass %, Mg of 0.05 to 0.40 mass %, and Bi of 0.010 to 0.050 mass %, with the balance being Al and inevitable impurities.
US11235422B2
A method for joining together metal workpiece (12,14 or 12,150, 14) includes forming a laser weld joint (66) in a workpiece stack-up (10) that fusion welds two or more overlapping metal workpiece (12,14 or 12,150 or 14) together. The laser weld joint (66) has an initial top surface (76). Once the laser weld joint (66) is formed, the method calls for impinging the laser weld joint (66) with a laser beam (24) and moving the laser beam (24) along the initial joint (66) including the initial top surface (76). The laser beam (24) is eventually removed from the laser weld joint (66) to allow the melted upper portion (78) of the joint (66) to resolidify and provide the laser weld joint (66) with a modified top surface (84) that is smoother than the initial top surface (76). By providing the laser weld joint with a smoother modified top surface, residual stress concentration points are removed and the laser weld joint is less liable to damage seal strips.
US11235421B2
A laser welding method is constituted of: emitting shield gas in advance through a laser nozzle provided on a laser processing head at a time of moving the laser processing head from a reference position to a starting position for welding the workpiece; and radiating laser light onto the workpiece through the laser nozzle at the starting position for welding when a feeding rate of the shield gas gets stabilized, whereby performing laser welding on the workpiece.
US11235388B2
A substrate holder for a lithographic apparatus has a main body having a thin-film stack provided on a surface thereof. The thin-film stack forms an electronic or electric component such as an electrode, a sensor, a heater, a transistor or a logic device, and has a top isolation layer. A plurality of burls to support a substrate are formed on the thin-film stack or in apertures of the thin-film stack.
US11235381B2
A casting nozzle for guiding a melt from an outlet of a casting furnace into a casting box, the casting nozzle comprising a main body; a crown attached to the main body; a guiding channel through the main body and crown; a stub on the main body, which stub has a front side that is insertable into a casting furnace outlet and into which the guiding channel enters; a flange on the stub on a side opposite to the front side for applying onto the casting furnace; and a crown socket that is formed at the flange opposite to the stub for carrying the crown. The casting nozzle in combination with a casting furnace and a casting box.
US11235374B2
Canted coil spring rings each with a first plurality of coils having first coil major and minor axes; a second plurality of coils each having second coil major and minor axes; the coils of the first plurality of coils alternating with the coils of the second plurality of coils according to an alternating pattern. The spring rings having inner and outer perimeters and wherein the inner perimeter of the spring ring is defined by at least said first plurality of coils. The resulting configuration of the spring ring has improved spacing along the inner perimeter, among others, with respect to a similar canted coil spring ring having a constant coil cross section, such as a coil length with all similar coils.
US11235363B2
A rolling mill stand for rolling rod-shaped bodies, in particular tubular bodies, said stand comprising at least three rolls (10) mutually arranged to define a rolling pass line for said rod-shaped and/or tubular bodies, wherein at least one of said three rolls (10) is rigidly mounted on a roll holder shaft (20), freely fixed in turn in a rotational manner to said stand by means of a first hollow support (40) and a second hollow support (30) arranged on opposite sides of said at least one roll (10), respectively, wherein a first portion (21) and a second portion (22) of said roll holder shaft (20) are housed in said first hollow support (40) and in said second hollow support (30), respectively, where the constraint between at least said first hollow support and said first portion (21) of the roll holder shaft is of elastic type.
US11235355B2
Systems and methods for sorting an electronic device undergoing a final test operation in accordance with a test program, into one of a plurality of bins. In one embodiment, an evaluator defines the binning of the electronic device while the device is still socketed, and the defined binning may or may not concur with the binning assigned by the test program.
US11235346B1
The facility includes a first connection mechanism connecting a filter unit to a floor discharging section to establish communication between an opening portion of the floor discharging section and an upper face opening portion of the filter unit and a second connection mechanism connecting the filter unit to an exhausting chamber to establish communication between an opening portion of the exhausting chamber and a side face opening portion of the filter unit. The first connection mechanism includes a seal portion that comes into contact with an entire circumference of an outer face of an upper end portion of the filter unit, thus preventing leakage of exhaust gas. The seal portion includes an introducing portion for introducing the upper end portion of the filter unit to the seal portion from a horizontal direction.
US11235345B2
A system and method for dispersing fluids from an agricultural vehicle includes a sprayer that dispenses the fluids and a controller cooperative with a plurality of sensors to sense vehicle travel speed, vehicle travel direction, wind speed, wind direction, and the heights of first and second nozzles from the ground surface. The controller includes a memory storing a look-up table having fan angles of the first and second nozzles, and a processor that computes first and second spray pattern on the ground surface based on the fluid dispensed through the respective first and second nozzles. The processor determines an overlap region between the first and second spray patterns, compares the determined overlap region with a pre-determined overlap, and takes corrective action automatically by changing travel speed of the vehicle or changing a duration of time the fluids are dispensed from the first and second nozzles.
US11235341B2
A hose nozzle assembly which is capable of heating water comprising an internal heating chamber with at least one heating element. The hose nozzle assembly is able to heat water from a common garden hose with the ability to control both flow rates and temperature.
US11235337B2
A grinding, separating, and discharging of hard to grind parts of a material mixture of components with different grindability from a spiral jet mill, wherein the hard to grind parts are discharged from the process chamber via at least one additional discharge nozzle. A spiral jet mill for comminuting and classifying grinding material, including at least one process chamber, wherein this at least one process chamber is enclosed by a housing, at least one grinding material feeding, which leads into the at least one process chamber, at least two grinding nozzles, a fine material outlet, which is radially enclosed by a separator wheel, wherein at least one discharge nozzle is assigned to the process chamber.
US11235327B2
A test cartridge for evaluating biological fluids can have a sensor flow cell defining a flow path for selectively passing a test fluid or biological fluid across a sensor to evaluate the sensor or the biological fluid. The test cartridge can include a sample port and at least one deformable reservoir, both formed as part of the test cartridge and fluidly connected to the flow path upstream of the sensor. A biological fluid can be manually fed into the flow path through the sample port for evaluation by the sensor. Before the biological fluid is fed through the sample port, the deformable reservoir can be manually ruptured to pass the test fluid contained within the reservoir across the sensor to first evaluate the sensor. In an example, the deformable reservoir can include a first reservoir containing a liquid quality control (LQC) fluid and a second reservoir containing a calibration fluid.
US11235326B1
The disclosed method of manufacturing may include positioning a membrane on top of a channeled layer where the channeled layer includes a shim portion that is dimensioned to limit the amount of compression appliable to the membrane. The membrane may be positioned at a juncture in the channeled layer. The method may next include positioning a transmission housing layer membrane and the channeled layer. The method may also include fastening the channeled layer, the membrane, and the transmission housing layer together. The channeled layer, the membrane, and the transmission housing layer may be held together with at least one fastening member. Various other methods, systems, and computer-readable media are also disclosed.
US11235325B2
A microfluidic control system for controlling an EWOD device has an enhanced thermal control system for generating a temperature profile within an EWOD device that is inserted into the microfluidic control system. The microfluidic control system includes a housing that defines an aperture for receiving an EWOD device; an active heating component located within the housing at a base of the aperture; and a lid attached to the housing that is moveable between a closed position and an open position, the lid including a thermal control component. When the lid is in the closed position, the thermal control component is positioned at the aperture and aligned oppositely from the active heating component. The active heating component may include a plurality of independently controllable individual heating elements, and the thermal control component may include a respective plurality of individual thermal control elements. The microfluidic control system further may include a clamp positioned between the lid and the housing for retaining the EWOD device.
US11235323B2
The present invention provides systems, devices, apparatuses and methods for automated bioprocessing. Examples of protocols and bioprocessing procedures suitable for the present invention include but are not limited to: immunoprecipitation, chromatin immunoprecipitation, recombinant protein isolation, nucleic acid separation and isolation, protein labeling, separation and isolation, cell separation and isolation, food safety analysis and automatic bead based separation. In some embodiments, the invention provides automated systems, automated devices, automated cartridges and automated methods of western blot processing. Other embodiments include automated systems, automated devices, automated cartridges and automated methods for separation, preparation and purification of nucleic acids, such as DNA or RNA or fragments thereof, including plasmid DNA, genomic DNA, bacterial DNA, viral DNA and any other DNA, and for automated systems, automated devices, automated cartridges and automated methods for processing, separation and purification of proteins, peptides and the like.
US11235322B2
The present disclosure relates to an analytical system with at least three components: a multiwell plate on which the wells are included in an optically transparent area; a frame holding the multiwell plate close to its edge while permitting the plate a certain extent of freedom of movement; a baseplate to which the multiwell plate, but not the frame is firmly fixed via a docking mechanism, such that different expansion of plate and frame can be compensated. A second aspect described herein relates to a method of docking a corresponding multiwell plate held by a frame to a baseplate and subjecting the multiwell plate to a step of a biological or chemical assay within this arrangement.
US11235316B2
The present invention is directed to reaction mixtures comprising a water-surfactant mixture, wherein the catalyst comprises a compound with solubilizing groups. This technology improves the solubility of the reaction components in the water-surfactant mixture and thereby, greatly increases the productivity and selectivity of the chemical reaction.
US11235309B2
The present invention relates to a catalytically active material for the electrochemical oxidation of water, wherein the catalytically active material comprises an amorphous Ir-oxohydroxide, wherein the catalytically active material has a specific surface area (SBET) of ≥50 m2.g−1; an electrode coated with the catalytically active material; a proton exchange membrane (PEM) based electrolyzer comprising the electrode; the use of the catalytically active material, the electrode or the electrolyzer the electrochemical oxidation of water; and a process for preparing the catalytically active material comprising the microwave-assisted thermal treatment of a basic solution of an Ir(III) or Ir(IV) complex.
US11235300B2
The invention relates to a pretreatment process for improving the filling of a chamber with solid particles, in which said solid particles are mixed before loading of said solid particles into the chamber with at least one lubricant that is solid at ambient temperature chosen from saturated fatty acids having 14 or more carbon atoms, metal salts of saturated fatty acids having 14 or more carbon atoms, esters of fatty acids having 14 or more carbon atoms, fatty alcohols having 14 or more carbon atoms, linear N-alkanes having 16 or more carbon atoms in solid form, fumaric acid, talc, sodium stearoyl fumarate, the lubricant being introduced at a content of between 0.01% and 1% relative to the total weight of the mixture of solid particles and lubricant. The invention also relates to the use of the process for the pretreatment of particles of adsorbents for the separation of xylenes.
US11235297B2
A food recycler can include a housing defining an interior and an access opening to the interior. A mixing bin can be located within the interior and can have an inlet and an outlet. The food recycler can further include an output bin, the output bin having an inlet. The outlet of the mixing bin can couple or connect to the inlet of the output bin.
US11235286B2
The present disclosure describes compositions and methods for preparing membrane protein nanosheets and two-dimensional crystals. In particular, the methods employ a solvent. A mixture of a polymer and a membrane protein is solubilized in the solvent, applied to a substrate, and subsequently dried to form the nanosheet or two-dimensional crystal. Applicants have surprisingly found that the membrane proteins maintain their structure when exposed to solvents during the short processing time utilized.
US11235264B2
A filter device for cleaning particulate contaminants from a fluid flow, includes a plurality of filter elements (34, 60) accommodated in filter chambers (12, 14, 32) as components of a joint filter housing (10) and grouped around a backwash device (20) having a piston accumulator (56) for receiving a backwash fluid. In the storage housing (64) of the piston accumulator, a piston (57) is guided in a longitudinally movable manner, is controlled by a pressure medium, and passes on the backwash fluid stored in the storage housing (64) on to at least one filter element (60) to be backwashed for cleaning purposes via a backwash device (20). The backwash device also discharges the backwash fluid from the filter device. A specific filter element as a bypass filter element (34) is selected from the plurality of filter elements (34, 60), and exclusively removes particles after a changeover device (18) has been actuated, while the other filter elements (60) are excluded from this removal process.
US11235261B2
Generally, an extraction system useful in separating an extract from a matrix using one or more extractants. Specifically, an extractor including one or more of: an extraction vessel having an extractor vessel internal surface which defines an extraction chamber which communicates between open extraction vessel first and second ends, a first piston configured to sealably engage the extractor vessel internal surface of the extraction vessel first end or a second piston adapted to sealably engage the extractor vessel internal surface of the extraction vessel second end.
US11235256B1
A toy vehicle is enabled to rotate or turn down a gradient, leading with the end of the vehicle having the greatest tendency to slide or translate laterally. The steerable toy vehicle is enabled for interactive play on a play surface dynamically oriented by the user.
US11235254B2
In an aspect, a toy assembly is provided, and includes a housing, an inner object (which may, in some embodiments, represent a character) inside the housing, a tether, and a motor. The tether is driven by the motor to pull at least one removable housing portion from the housing.
US11235253B2
The present invention is generally related to dolls, and in particular, a doll having a costume element such that the doll can change into different characters using the costume element. The doll may have body with a torso and at least one appendage. The doll also may have at least one from the group consisting of the torso and the at least one appendage that defines a cavity and a costume element that is storable within the cavity. At least a portion of the costume element is configured to engage at least a portion of the body of the doll. The costume element may be any design including a tail, wings, an outfit, pants, a shirt, a head piece, a swimsuit, a jacket, or any other type of costume.
US11235245B1
A rhythm-based video game (“game”) is disclosed. In the game, a player slashes blocks representing musical beats using a pair of energy blades resembling a lightsaber. A gaming console renders multiple digital objects, e.g., digital blocks, digital mines and digital obstacles, that are approaching a player in a virtual space. The gaming console also renders a digital representation of an instrument, e.g., a lightsaber (“digital saber”), using which the player slashes, cuts or otherwise interacts with the digital blocks to cause a digital collision between the digital saber and the digital blocks. The player can score by slashing the digital blocks, not hitting the digital mines and avoiding the digital obstacles. The game presents the player with a stream of approaching digital objects in synchronization with music, e.g., a song's beats, being played in the game. The pace at which the digital blocks approach the player increases with the beats.
US11235224B1
A method, system, and computer program product algorithmically analyzes scoring data from a competitive event where the scoring, determined by a plurality of evaluators, is based on subjective criteria. The method receives, and/or determines a scale factor associated with each evaluator. The method adjusts scores awarded by each evaluator, based on respectively corresponding scale factors, to arrive at normalized scores. The method, thereby minimizes influences of biases associated with the evaluators.
US11235220B2
The nature of the invention enables the same tennis backboard to be used in any of the three standard backboard positions; vertical, sloped, or curved. Furthermore, the design allows for the angle of slope, and the curvature of the board, to be made at the location where the board is mounted. The material used is a paper/resin composite product that is durable, dense, flexible, and not affected by adverse weather conditions. The invention incorporates flex technology allowing the board to flex upon impact from a tennis ball. The same framework can be used to mount the backboard to an existing chain-link fence, concrete wall, brick wall, stud wall, portable platform, or other sturdy structure.
US11235219B2
A self-propelled waterborne wave riding system includes a vessel having at least one motor and control system for navigating and propelling the vessel along a body of water. A rider section is located along the top of the vessel and includes a lower platform at the front of the vessel, an upper platform at the back of the vessel, and an elongated angled ride surface that extends between the upper and lower platforms. A pump system is provided along the vessel and includes an impeller assembly that is mechanically coupled to an inboard motor and a water pipe. Water received by the impeller is directed through the water pipe to a horizontally oriented nozzle in the lower platform which pushes the water over the ride surface. Openings in the upper platform return the used water into the body of water.
US11235207B2
Golf club heads include white diffusing top surfaces to aid in club head alignment. Wood type club heads also include a dark diffusing club face so that a crown/face border is emphasized. Scorelines in wood type clubs can be provided with an intermediate contrast surface, and can be displaced from club face center to accommodate player perception when confronted with a white diffusing crown. Putter heads can include dark diffusing alignment lines, and iron-type club heads can include white diffusing surfaces at a sole portion of a club face, at a top line, or a top portion of a club face.
US11235205B2
Unlike earlier visual alignment aids, the present devices and methods may transfer focus away from a central sight line to a plurality of multicolored auxiliary sight lines. The multicolored sight lines are typically brightly colored to maintain the player's focus and help avoid head movement during initiation of the swing. Further, in some embodiments, the central and/or auxiliary sight lines are dashed, with the dashes either aligned or offset from one another. In this way, hyper-acuity becomes two-dimensional with sight lines running in a first dimension (e.g., from face-to-back, when markings are on the crown, or top-to-bottom, when markings are on the face) and cross lines, made up of inter-sight line dashes, running in a second dimension (e.g., from heal-to-toe).
US11235188B2
A mobile exercise device (1) having a plurality of exercise equipment modules (2, 3, 4). Each said module including a frame (7, 8, 9) defining a space (10, 11, 12) adapted to receive exercise equipment. A plurality of mounting means (46) locatable on said frames to connect said modules together. A plurality of indicators (30) operatively associated with said modules and adapted in use to direct a user and/or trainer to the equipment to use for a particular exercise routine.
US11235164B2
The invention relates to a shape-adaptive medical implant having at least one actuator, which the implant can be changed from a first implant geometry to a second implant geometry, the implant having a different geometric shape in the second implant geometry from that in the first implant geometry, wherein the actuator has a swellable chemical substance which swells when supplied with liquid, and wherein the implant which is designed to supply liquid present outside the implant to the swellable chemical substance. The invention also relates to the use of an electrical signal source.
US11235155B2
An example of a neurostimulation system may include a storage device, a programming control circuit, and a graphical user interface (GUI). The storage device may be configured to store individually definable waveforms. The programming control circuit may be configured to generate stimulation parameters controlling the delivery of the neurostimulation pulses according to a pattern. The GUI may be configured to define the pattern using one or more waveforms selected from the individually definable waveforms. The GUI may display waveform tags each selectable for access to a waveform of the individually definable waveforms, and display a waveform builder in response to selection of one of the waveform tags. The waveform builder may present a graphical representation of the accessed waveform and allow for the accessed waveform to be adjusted by editing the graphical representation of the accessed waveform on the GUI.
US11235153B2
A medical device for electrical stimulation of a patient. A pulse generator generates current pulses for the electrical stimulation. An electrode lead with a plurality of electrode contacts delivers the pulses to tissue of the patient. The pulse generator repeatedly delivers a current pulse between two electrodes forming a first group and delivers a charge balancing current pulse after each current pulse between the electrodes of the first group. The respective current pulse is separated from the succeeding charge balancing current pulse by an inter pulse interval. The respective current pulse has an amplitude with the same absolute magnitude as the succeeding charge balancing current pulse, but is of opposite sign. The pulse generator delivers between each current pulse and the succeeding charge balancing current pulse a current pulse between two further electrodes forming a second group of electrode contacts of the plurality of electrode contacts.
US11235150B2
A cochlear implant, for use with a micro camera, including a stimulation assembly, a cochlear lead with an electrode array, a lens associated with the distal region of the electrode array, an optical fiber bundle that extends proximally from the lens and outwardly from the proximal region of the cochlear lead, a camera interface in which the proximal end of the optical fiber bundle is located and that is configured to receive the micro camera, and at least one illumination guide that extends from the camera interface to the cochlear lead.
US11235149B2
Optogenetic signal processing is described for an auditory prosthesis with an intracochlear array of optical stimulation sources implanted in a patient having auditory neurons genetically modified with light sensitive ion channels. Stimulation timing signals are generated for the corresponding auditory neurons for each band pass signal based on characteristic temporal fine structure features of the band pass signals. The stimulation timing signals include: i. one or more channel opening signals adapted to open the ion channels of the corresponding auditory neurons, and ii. one or more channel closing signals adapted to close the ion channels of the corresponding ion channels. Optical stimulation signals are then produced for the optical stimulation sources based on the stimulation timing signals.
US11235144B2
A system and method for pulsed electromagnetic fields (PEMF) tissue engineering enhances musculoskeletal tissue stimulation. A tissue engineering device may include both low and high pulse frequency signal generation components that may alternatively drive one or more coils to generate PEMFs. These PEMFs may be applied to bone tissue, tendons, ligaments, and/or cartilage. A prescribed treatment regimen using the tissue engineering device may include a first period of time where a first pulse frequency is used in treatment that supports tissue proliferation followed by a second period of time where a second pulse frequency (less than the first pulse frequency) is used in treatment that supports tissue differentiation. A treatment regimen may also include, with the frequency characteristic, applying a slew rate to the pulse characteristics that is on the order of around 30 to 100 Tesla per second to drive tissue differentiation in a targeted manner.
