US11010311B2
A processing device includes a processor configured to output a memory access instruction issued by a process executed on a virtual machine and a virtual address targeted by the memory access instruction. The processor is configured to perform first translation of translating the virtual address into a real address of a virtual memory. The processor is configured to perform second translation of translating the real address into a physical address of a physical memory. The processor is configured to determine, based on the memory access instruction and an access permission attribute of the real address, whether an access permission violation occurs. The processor is configured to perform, upon determining that an access permission violation occurs, retranslation of translating the virtual address into the real address. The processor is configured to record the virtual address and the real address obtained by the retranslation in a log area of a memory.
US11010301B2
Techniques provide cache service in a storage system. Such techniques involve a storage cell pool, a cache and an underlying storage system. The storage cell pool includes multiple storage cells, a storage cell among the multiple storage cells being mapped to a physical address in the underlying storage system via an address mapping of the storage system. Specifically, an access request for target data at a virtual address in the storage cell pool is received, and the type of the access request is determined. The access request is served with the cache on the basis of the determined type, where the cache is used to cache data according to a format of a storage cell in the storage cell pool. The cache directly stores data in various storage cells in the pool that is visible to users, so that response speed for the access request may be increased.
US11010299B2
Systems and methods for pre-fetching data in a memory device are disclosed. The method may include receiving a current read command and determining whether the current read command is a random read command, for example based on a data chunk length identified by the current read command. The method may further include updating a prior read command data structure with the current read command, for random read commands; determining a predicted next read command from the prior read command data structure based on the current read command; and pre-fetching data associated with the predicted next read command. Functionality for prediction of next read commands, or pre-fetch of predicted next read commands, may be turned on or off based on resource availability or prediction success rate measurements.
US11010292B2
A method of dynamic memory management in a user equipment (UE) is provided. The method includes receiving, by the UE, transport block size (TBS) information, from a base station (BS), associated with a data packet to be transmitted by the BS to the UE; identifying, by the UE, a plurality of empty bins and a size of each of the plurality of empty bins in a memory of the UE; detecting, by the UE, a presence of one or more empty bins, among the plurality of empty bins in the memory, with a size of each of the one or more empty bins greater than the TBS of the data packet; and allocating, by the UE, a smallest size empty bin, with a size greater than the TBS of the data packet, among the one or more empty bins to the data packet.
US11010291B2
A cold area determining method, a memory controlling circuit unit, and a memory storage device are provided. The method includes: recording a plurality of logical update counts respectively corresponding to a plurality of logical units; calculating a plurality of reference update counts respectively corresponding to the plurality of physical erasing units according to the plurality of logical update counts; calculating a reference value according to a plurality of first logical update counts respectively corresponding to a plurality of first logical units; and determining at least one first physical erasing unit belonging to a cold area among the plurality of physical erasing units according to the reference value and the plurality of reference update counts.
US11010288B2
A cache system, having cache sets, a connection to a line identifying an execution type, a connection to a line identifying a status of speculative execution, and a logic circuit that can: allocate a first subset of cache sets when the execution type is a first type indicating non-speculative execution, allocate a second subset when the execution type changes from the first type to a second type indicating speculative execution, and reserve a cache set when the execution type is the second type. When the execution type changes from the second to the first type and the status of speculative execution indicates that a result of speculative execution is to be accepted, the logic circuit can reconfigure the second subset when the execution type is the first type; and allocate the at least one cache set when the execution type changes from the first to the second type.
US11010279B2
The invention relates to a build validation engine for a software build process. According to an embodiment of the present invention, a computer implemented system a build validation engine further configured to perform the steps comprising: receiving inputs from a software platform, the inputs comprising a build identifier and a mode indicator; initiating, via the build validation engine, validation of a plurality of configuration file categories for a software build; identifying and applying, via the build validation engine, a set of configuration rules, the set of configuration rules associated with each configuration file category and further comprising server class validation, inputs validation, indexes validation and props validation; and determining whether a successful build is achieved and if a successful build is not determined, failing the build and deleting corresponding deployment bundles.
US11010275B2
Trace information representing a program object is automatically logged on a client computing system. It is uploaded to a service computing system where it is configured to be searchable on a property-by-property basis.
US11010273B2
Devices and methods for debugging software or detecting malicious software on a compute node are described herein. A device can include an interface to a central processing unit (CPU) of a compute node. The device can include processing circuitry. During execution of a software application of the CPU, the processing circuitry can process CPU operational metrics received over the interface, wherein values of the CPU operational metrics vary with execution of the software application. Based on the values, the processing circuitry can determine an operational status of the software application and provide an indicator of an error condition of the software application responsive to detection of an error based on any criteria. Other embodiments are also described.
US11010269B2
A distributed processing system includes a plurality of information processing apparatuses communicably coupled to one another and is capable of performing parallel processing in which the information processing apparatus performs predetermined processing in parallel with the other information processing apparatuses. The distributed processing system including a configuration-information storing part that stores configuration information concerning the number of the information processing apparatuses configuring the distributed processing system and a combination of the information processing apparatuses, a state monitoring part that monitors an operation state of each of the information processing apparatuses, and a system reconfiguring part that, when detecting a change of the operation state of the information processing apparatus, changes the configuration information based on the number and combination of information processing apparatuses in operation and causes, based on the changed configuration information, at least one or more of the information processing apparatuses to perform the predetermined processing.
US11010264B2
A first server in, for example, a primary datacenter, may be paired with a second server in, for example, a backup datacenter. The first server may include a first datastore, which includes a plurality of virtual machines, and the second server may include a second datastore. The first and second datastores may then be mapped to each other. The plurality of virtual machines included in the first datastore are then, without any user prompting, replicated at the second datastore. Therefore, when the first server becomes unavailable, the virtual machines included in the first datastore may still be accessible at the second server.
US11010259B1
Disclosed herein are methods, systems, and processes to perform container-based upgrades to an appliance operating system. An upgraded container is generated by producing a container image. Producing the container image includes generating a checkpoint of a portion of a file system associated with an appliance that includes a portion of an operating system. The container includes the container image and is designated for an upgrade operation that upgrades the portion of the operating system.
US11010257B2
Embodiments for a memory efficient perfect hashing for large records. A container ID set is divided into multiple fixed range sizes. These ranges are then mapped into perfect hash buckets until each bucket is filled to uniformly distribute the container IDs across different perfect hash buckets so that the number of CIDs in every perfect hash bucket is the same or nearly the same. Individual perfect hash functions are created for each perfect hash bucket. With container IDs as keys, the process maps n keys to n positions to reduce any extra memory overhead. The perfect hash function is implemented using a compress, hash, displace (CHD) algorithm using two levels of hash functions. The level 1 hash functions divides the keys into multiple internal buckets with a defined average number of keys per bucket. The CHD algorithm iteratively tries different level 2 hash variables to achieve collision-free mapping.
US11010254B2
Systems, methods, and computer-readable media for prioritizing backups of data on cameras. In some examples, a camera records media content items captured by the camera and detects features within respective media content items captured by the camera. The camera tags the media content items with data identifying the features detected within the respective media content items and, based on the data identifying the features detected within the respective media content items, ranks the media content items to yield respective media content item rankings. Based on the respective media content item rankings, the camera selects one or more of the media content items for a prioritized remote backup and, in response to detecting a threat to the camera, sends, according to one or more rules defined for the prioritized remote backup, data associated with the one or more of the media content items to a network destination.
US11010252B2
The disclosure provides a reset device and a display device. The reset device comprises a processor, a reset circuit and a button. The reset circuit electrically connects to the processor and the button. When the button is not pressed, the processor acquires a first level signal from the reset circuit; when the button is pressed, if the processor cannot recognize the second level signal while acquiring the second level signal from the reset circuit, the display device is restarted; and during or after restart operation for the display device, if the reset circuit detects that the first level signal and the second level signal which are output by the reset circuit before and after the button is pressed are different, software fault recovery operation is performed on the display device.
US11010246B2
A method includes registering, by a first computing device, with a distributed storage network (DSN) to indicate that a first storage site is connected via a common local area network with the first computing device and is the primary storage site for the first computing device. The method continues with the first computing device to store a write threshold number of encoded data slices (EDSs) to the first storage site, obtaining a first writing pattern for writing the write threshold number of EDSs to the first plurality of storage units, and transmitting at least a portion of a remaining number of EDSs to one or more storage units at a second storage site, where the remaining number of EDSs are EDSs not included in the write threshold number of EDSs and the second storage site and the first storage site are each one of a sharing group of storage sites.
US11010244B2
A memory data management method includes the following steps reading a plurality of data of a plurality of memory cells of a memory block; determining whether error bits of the data exceed an error correction code (ECC) threshold; if the error bits of the data exceed the ECC threshold, a programming process being executed to increase a first threshold voltage of a first state data of the data for exceeding a first threshold, to increase a second threshold voltage of a second state data of the data for exceeding a second threshold, and to increase a third threshold voltage of a third state data of the data for exceeding a third threshold.
US11010237B2
A system for detecting and preventing an imminent failure in a target system includes an interface, a processor in communication with the interface, and non-transitory computer readable media in communication with the processor. The interface receives training data items. Each item corresponds to either a service ticket or a machine-generated log that specifies an issue and a resolution to the issue. The instruction code is executed by the processor and causes the processor to group the training data items according to different categories. For each group, the processor trains a model to match the issue of each item of the group with the corresponding resolution and associates a model configuration of the trained model with the category of the group. The processor receives a sequence of new data items that include service tickets or machine generated logs for which a resolution is unknown. The processor groups the new data items according to one or more categories. For each category the processor determines one or more model configurations associated with similar categories; configures the model according to at least one of the model configurations; processes each data item of the group through the configured model; and communicates the resolution generated by the model to a user of the system to facilitate performance of remedial actions on the target system to thereby prevent an imminent failure of the target system.
US11010225B2
An electronic control unit includes a computer that outputs a monitoring signal and an external monitoring circuit that monitors a state of the computer based on the monitoring signal. The computer includes a monitoring signal output section that generates and outputs the monitoring signal to the external monitoring circuit by performing a software process; a self-diagnostic section that self-diagnoses the computer and detects an abnormality by identifying a cause of the abnormality; and a break signal output section that outputs a break signal to interrupt an input of the monitoring signal to the external monitoring circuit by performing a hardware process when an abnormality in the monitoring signal output section is detected.
US11010219B2
A system is provided for an application executed by a client to invoke a remote object method of a remote object of a remote object class that is hosted by a server. The application instantiates a proxy of a proxy class that includes a proxy member function with the same signature as the remote object member function. The application associates an object identifier with the proxy. The application invokes the proxy member function of the proxy. Under control of the invoked proxy member function, the application sends to the server an invocation request message that includes the object identifier that is associated with the proxy and an identifier of the remote object member function. The application relies on functionality provided by the browser without the need for the browser to access add-on functionality when executing the application.
US11010209B2
Disclosed aspects relate to speculative execution management in a coherent accelerator architecture. A first access request from a first component may be detected with respect to a set of memory spaces of a single shared memory in the coherent accelerator architecture. A second access request from a second component may be detected with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture. The first and second access requests may be processed by a speculative execution management engine using a speculative execution technique with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture.
US11010206B2
A distributed scheduler for a virtualized computer system has a hierarchical structure and includes a root scheduler as the root node, one or more branch schedulers as intermediate nodes, and a plurality of hosts as leaf nodes. A request to place a virtual computing instance is propagated down the hierarchical structure to the hosts that satisfy placement constraints of the request. Each host that receives the request responds with a score indicating resource availability on that host, and the scores are propagated back up the hierarchical structure. Branch schedulers that receive such scores compare the received scores and further propagate a “winning” score, such as the highest or lowest score, up the hierarchical structure, until the root scheduler is reached. The root scheduler makes a similar comparison of received scores to select the best candidate among the hosts to place the virtual computing instance.
US11010204B1
A method, a data processing system (DPS) and a computer program product for splitting input/output (I/O) functions between several network-connected communication devices and the DPS. The method includes receiving, via a processor of a computing system, a first request for a first session from a first communication device, initiating the first session and receiving a second request for shared access to the first session from a second communication device. The method further includes initiating concurrent access to the first session for the second communication device and generating shared output data for the first session. The method further includes splitting the shared output data into first partial output data for the first communication device and second partial output data for the second communication device. The method further includes transmitting the first partial output data to the first communication device and transmitting the second partial output data to the second communication device.
US11010202B2
A specification of an operation to perform one or more element-wise sums of specified portions of a matrix is received. The specification of the operation is analyzed to select a type of processing load partitioning to be applied. Based on the selected type of processing load partitioning to be applied, processing required to perform the operation is partitioned across a plurality of physical processing elements in parallel. The partitioned processing is distributed to the physical hardware processing elements to perform in parallel the element-wise sums of the specified portions of the matrix.
US11010197B2
Techniques for resource allocation are described. Some embodiments provide a resource allocation manager configured to dynamically allocate physical computing resources amongst multiple virtual machines hosted on a physical computing system. The resource allocation manager receives information about the importance of activities that can occur on the multiple virtual machines. Activities may include or be based on virtual machine states, virtual desktop states, business activities or processes performed by users, or the like. Then, the resource allocation manager determines that an activity is occurring on one of the virtual machines. In response, the resource allocation manager reallocates physical computing resources of the physical computing system that are assigned or available to the one virtual machine, based on the occurring activity and its corresponding importance. The resource allocation manager continually and dynamically reallocates physical computing resources assigned to corresponding virtual machines, in order to match resource allocation to activity importance.
US11010194B2
The present invention includes embodiments of systems and methods for addressing the interdependencies that result from integrating the computing resources of multiple hardware and software providers. The integrated, multi-provider cloud-based platform of the present invention employs abstraction layers for communicating with and integrating the resources of multiple back-end hardware providers, multiple software providers and multiple license servers. These abstraction layers and associated functionality free users not only from having to implement and configure provider-specific protocols, but also from having to address interdependencies among selected hardware, software and license servers on a job-level basis or at other levels of granularity.
US11010193B2
Embodiments for efficient queue management for cluster scheduling and managing task queues for tasks which are to be executed in a distributed computing environment. Both centralized and distributed scheduling is provided. Task queues may be bound by length-based bounding or delay-based bounding. Tasks may be prioritized and task queues may be dynamically reordered based on task priorities. Job completion times and cluster resource utilization may both be improved.
US11010186B2
An apparatus includes a memory configured to store configuration information related to a physical machine and a virtual machine that operates on the physical machine, and temporal information indicating a time turnaround for migration of the virtual machine from the physical machine to another physical machine. Upon acquisition of data indicating a duration of a maintenance execution related to a physical machine, the apparatus produces, based on the configuration information and the temporal information stored in the memory, a constraint condition for the virtual machine that operates on the physical machine, where the constraint condition is used to determine a schedule of the migration. The apparatus produces schedule information of the migration, based on the constraint condition and the duration of the maintenance execution, and outputs the schedule information to a device used by a user of the virtual machine.
US11010169B2
A processor device includes a scheduler and a performance counter. The scheduler schedules commands of a first command set and commands of a second command set for a functional unit. A performance counter counts numbers of times where events of interest respectively occur while the functional unit processes first operations directed by the first command set and second operations directed by the second command set. The commands of the first command set are repeatedly scheduled such that the numbers of times for all the events of interest are counted with regard to the first operations. The commands of the second command set are scheduled after the numbers of times for all the events of interest are counted with regard to the first operations.
US11010165B2
A network processor provides for buffer allocation in a manner supporting virtual machines. Each memory allocation request is associated with an aura and a pool, which can be assigned to distinct virtual functions. When parsing a request, lookup tables for the auras and pools are generated and expanded as needed to accommodate any number of concurrent functions. Based on the identified pool of the request, a corresponding stack of pointers is accessed, and a pointer is returned to enable access to the memory.
US11010164B2
Predicting a Table of Contents (TOC) pointer value responsive to branching to a subroutine. A subroutine is called from a calling module executing on a processor. Based on calling the subroutine, a value of a pointer to a reference data structure, such as a TOC, is predicted. The predicting is performed prior to executing a sequence of one or more instructions in the subroutine to compute the value. The value that is predicted is used to access the reference data structure to obtain a variable value for a variable of the subroutine.
US11010161B2
Representative apparatus, method, and system embodiments are disclosed for configurable computing. A representative system includes an interconnection network; a processor; and a plurality of configurable circuit clusters. Each configurable circuit cluster includes a plurality of configurable circuits arranged in an array; a synchronous network coupled to each configurable circuit of the array; and an asynchronous packet network coupled to each configurable circuit of the array. A representative configurable circuit includes a configurable computation circuit and a configuration memory having a first, instruction memory storing a plurality of data path configuration instructions to configure a data path of the configurable computation circuit; and a second, instruction and instruction index memory storing a plurality of spoke instructions and data path configuration instruction indices for selection of a master synchronous input, a current data path configuration instruction, and a next data path configuration instruction for a next configurable computation circuit.
US11010158B2
A copy of memory data content in at least a portion of computer memory utilized by a computer process during execution is obtained. An entropy of at least a portion of the obtained memory data content is determined. A memory data entropy metric based at least in part on the determined entropy of at least the portion of the obtained memory data content is calculated and a computer code portion associated with the memory data entropy metric is identified.
US11010150B2
Methods, systems, and programming for performing system updates are described herein. In a non-limiting embodiment, a first device from each of a plurality of rolls of devices may be downscaled, where each roll of devices is configured with information associated with that roll. Each first device may be updated with a new version of the information associated with a corresponding roll of devices, and each first device may be upscaled to the corresponding roll of devices. One or more additional devices from each of the plurality of rolls of devices may be downscaled, and, in parallel, each of the one or more additional devices may be updated with the new version of information associated with the corresponding roll of devices. Each of the one or more additional devices may then be upscaled to the corresponding roll of devices.
US11010142B1
Various examples are directed to systems and methods for generating a user interface. The user interface may be based at least in part on an account returns data structure that is generated based on a benchmark returns for a set of benchmark asset classes and on returns for a first account. The user interface comprises a set of columns. A first column comprises a first tile for a first benchmark asset class of the plurality of benchmark asset classes, a second tile corresponding to a second benchmark asset class of the plurality of benchmark asset classes, and a third tile corresponding to the first account. The first tile, the second tile, and the third tile may be ordered in the first column based at least in part on returns for the first account, the first benchmark asset class, and the second benchmark asset class in the first time period.
US11010141B2
The invention relates to a method to generate computer instructions to control a representation of one or more objects, said representation being defined at least by attributes of said one or more objects, said method comprising: representing, in a graphical form, a source attribute of an object, possible values of the source attribute and one or more target attributes of said one or more objects; allowing a user to select a subset of the possible values of the source attribute; allowing a user to define a rule of transformation of the subset of the possible values of said source attribute into values of target attributes of said one or more objects; generating computer instructions configured to cause a processor to execute the rule of transformation.
US11010139B2
Generally discussed herein are techniques, software, apparatuses, and systems configured for application development for an application using multiple primary user interfaces. In one or more embodiments, a method can include receiving data indicating a plurality of workflow activities to be used in an application, each of the workflow activities including data corresponding to a configuration of a view model module and a list of views to be associated with the configuration, receiving data indicating a plurality of primary user interface views to associate with each of the workflow activities, receiving data indicating a connection between two of the workflow activities of the plurality of workflow activities, and producing an application model based on the received data indicating the plurality of workflow activities, the data indicates the connection between two of the workflow activities and the data indicating the plurality of primary user interface views.
US11010137B2
A true random number generator with a dynamic compensation capacity comprises a loop control logic, a shift register, a sensitive amplifier and a load matching unit. The sensitive amplifier comprises a first PMOS transistor, a second PMOS transistor, a third PMOS transistor, a fourth PMOS transistor, a first NMOS transistor, a second NMOS transistor and two NMOS arrays. Each NMOS array comprises a third NMOS transistor, a fourth NMOS transistor, a fifth NMOS transistor, a sixth NMOS transistor, a seventh NMOS transistor, an eighth NMOS transistor, a ninth NMOS transistor, a tenth NMOS transistor, an eleventh NMOS transistor, a twelfth NMOS transistor and a thirteenth NMOS transistor. The load matching unit comprises a first D flip-flop and a second D flip-flop and is connected at an output terminal and an inverted output terminal of the sensitive amplifier. The true random number generator has the advantages of simple feedback regulation and high robustness.
US11010131B2
An integrated circuit may include a floating-point adder. The adder may be implemented using a dual-path adder architecture having a near path and a far path. The near path may include a leading zero anticipator (LZA), a comparison circuit for comparing an exponent value to an LZA count, and associated circuitry for handling subnormal numbers. The far path may include a subtraction circuit for computing the difference between a received exponent value and a minimum exponent value, at least two shifters for shifting far greater and far lesser mantissa values in parallel, and associated circuitry for handling subnormal numbers. The adder may be dynamically configured to support a first mode that processes FP16 at inputs and outputs, a second mode that processes modified FP16′ inputs, and a third mode that processes FP16′ at inputs and outputs.
US11010126B1
Headset, control module and method for automatic adjustment of volume of headset, and storage medium
The present invention discloses a headset, a control module and method for automatic adjustment of a volume of the headset, and a storage medium. The control module comprises an audio signal sampling and MIC module, a headset acoustic characteristic recording module, an acoustic feature analyzing module, an external sound signal analyzing module and a volume adjustment module. The volume adjustment module may determine a person speaking and automatically control the headset to lower the volume or mute when the strength of the external voice signal is larger than a preset threshold value. The control module of the present invention may automatically decrease the volume of the headset by identifying a voice signal from the external environment or the user, such that the user may make normal communication with other person without taking off the headset and the hearing of the user may not be damaged.
US11010125B1
Reducing audio-based distractions in an information handling system, including performing, by an audio focus computing module and at a first time, a calibration and configuration of an audio focus model, performing, by the audio focus computing module at a second time, a steady-state monitoring of the information handling system, including applying the one or more configuration rules to perform one or more of the computer-implemented actions to automatically enable the video conference of the video conferencing application executing on the information handling system without user interaction.
US11010122B2
A system and method executed by audio processing software on one or more electronic devices in a computer system to process digital audio signals. The system comprises a digitizer for digitizing a received audio signal; and processor for performing a plurality of audio processing functions on the digitized audio signals, each of the audio processing functions having at least one programmable parameter, and wherein each of the audio processing functions are categorized and grouped as audio objects, and organized into a channel strip, the channel strip processing digitized audio signals for a particular received audio signal, and wherein, the audio objects are fixed in order, so that the digitized received audio signals are processed by a predefined number of N audio objects, and wherein the N audio objects occur in a fixed sequence, and further wherein, the N audio objects comprise a first subset of non-exchangeable audio objects and a second subset of exchangeable audio objects, such that any one or more of the second subset of audio objects can be exchanged by a replacement audio object, and further wherein when the audio processing functions are programmed, they can be saved without compiling the audio processing software.
US11010117B2
A printer includes a printing unit that processes the first print request accumulated in a reception buffer to print an image on a sheet, a sheet discharge tray to which a sheet on which an image is printed by the printing unit is discharged, and a controller that causes the printing unit to discharge, to the sheet discharge tray, an insertion sheet different from a sheet on which an image is printed by processing a print request before causing the printing unit to process a first print request in a case where a request source of the first print request is different from a request source of a second print request which is a print request immediately before the first print request.
US11010114B2
A memory control method generates write control data by predetermined areas by attaching processing priority data and a transfer ID, generates read control data for respective predetermined areas by attaching processing priority data and a transfer ID, stores the write control data and the read control data in an arbitration queue, executes an arbitration that determines a priority order of processing taking the write control data and the read control data that are stored in the arbitration queue as targets, and changes the processing priority data every time a predetermined time elapses. The arbitration raises a priority order taking the write control data or the read control data that includes the processing priority data as a timeout request when the processing priority data has passed a preliminarily set threshold by the change.
US11010113B2
Provided by the present disclosure are a method and an apparatus for printing a relational graph. The method for printing a relational graph includes: determining whether an overall view of a to-be-printed relational graph exceeds a set print size; in response to the overall view of a to-be-printed relational graph exceeding the set print size, clustering nodes in the to-be-printed relational graph according to the print size and attribute information of the nodes to form a clustered overall view of the relational graph and subviews of the relational graph; and printing the clustered overall view of the relational graph after the clustering and subviews formed based on the clustered nodes. At least one embodiment of the present disclosure can automatically split a relational graph into pages for printing.
US11010112B2
An image processing apparatus includes a registration unit configured to register a content to be displayed on a display unit of the image processing apparatus, a setting unit configured to make a setting as to whether to display, in accordance with a login to the image processing apparatus, the content registered by the registration unit, and a display control unit configured to control, in a case where the setting unit makes the setting to display, in accordance with the login to the image processing apparatus, the content registered by the registration unit, processing of displaying, on the display unit in accordance with a user login, the content registered by the registration unit.
US11010107B2
A procedure and installation of the same for the control of image processing devices using only the data required; thus, avoiding saturation of the memories of the components involved and/or the communications bandwidth. The procedure and installation are simple and reliable such as not to require the involvement of an expert user or a service staff member. The procedure includes the standardization of the data identifiers for each image processing device via the identification of the identifier containing a value for each data point and checking that the scale of each data point is equivalent to a predetermined scale. The installation includes a standardization system for such purpose.
US11010105B2
A printing apparatus receives a request for combinations of print settings that conflict with each other and information related to an information processing apparatus from the information processing apparatus, notifies the information processing apparatus of one or more combinations obtained by narrowing down, based on the received information, the stored plurality of combinations of print settings that conflict with each other, and receives print settings from the information processing apparatus. In addition, it is determined whether or not the received print settings include print settings that conflict with each other, based on at least one combination that is combinations stored in the one or more memories and different from the notified one or more combinations.
US11010102B2
Efficient processing of user data read requests in a deduplicated data storage system places the metadata for most frequently requested data in data structures and locations in the system hierarchy where the metadata will be most rapidly available. The total amount of such metadata makes storing all of the metadata in high speed memory expensive, and the system and method described uses both the temporal and the spatial characteristics of the user system activity in any epoch to adjust the contents of metadata cache so as to respond to the dynamics of a multi user or multi-application environment where the storage system is not made aware of the time changing mix of operations except by observation of the individual requests. A history record is used to promote metadata from the slow memory to the fast memory, and a process selection may be adjusted based on the address-space activity.
US11010100B1
An asynchronous storage system may perform asynchronous writing of data from different sets of received non-consecutive synchronous write requests based on a dynamic write threshold that varies according to parameters of the storage device and/or synchronous write request patterns. The asynchronous writing may include coalescing data from a set of non-consecutive write requests in a plurality of received write requests that contain different data for a particular file, issuing a single asynchronous write request with the data that is coalesced from each write request of the set of non-consecutive write requests to the storage device instead of each write request of the set of non-consecutive write requests, and writing the data that is coalesced from each write request of the set of non-consecutive write requests to the storage device with a single write operation that is executed in response to the single asynchronous write request.
US11010099B1
A data storage device is disclosed comprising a head actuated over a non-volatile storage medium. A plurality of access commands are received from a host and sored in a host queue and a pending queue. A first access command is selected from the host queue, wherein the first access command having a first execution time needed to execute the first access command. When a second access command in the pending queue can be executed within the first execution time, the second access command is executed, and after executing the second access command, the first access command in the host queue is executed. After selecting the first access command from the host queue, a third access command is transferred from the pending queue to the host queue based on a first-in-first-out (FIFO) order of the pending queue.
US11010094B2
A task management method is disclosed. The method includes sending a query command by a host to an electronic storage device at a variable interval to determine a status of a task queue of the electronic storage device; obtaining a response information. The response information includes a status of the task queue, and the status of the task queue includes an information about whether a task preparation in the task queue is to be completed.
US11010088B2
The Dynamically Determined Difference Regions Apparatuses, Methods and Systems (“DDDR”) transforms backup configuration request, backup data read response inputs via DDDR components into backup configuration response, changed blocks update request outputs. A write command for a data block to write to a data volume is detected. A data volume address of the data block is determined. A superset range associated with the data volume address is determined. Upon determining that the written-to flag of the superset range is set: extend a previously established written-to subset range within the superset range to include the data volume address when it is determined that the data volume address is not within the previously established written-to subset range. Upon determining that the written-to flag is not set: set the written-to flag and establish a new written-to subset range within the superset range that includes the data volume address. Execute the write command.
US11010087B2
Described herein is a computer implemented method for consistent distributed mirroring of data maintained by a primary cluster. The method comprises removing, by one mirror node of multiple mirror nodes, a change notification from a change queue shared between multiple mirror nodes; initiating an update process for the data corresponding to the change notification; and fetching one or more objects corresponding to the change notification from the primary cluster. Designated temporary slave mirror nodes notify a designated temporary master mirror node that fetching objects is complete, and the temporary master mirror node notifies the temporary slave mirror nodes that the update process is complete once a notification is received from each of the temporary slave mirror nodes.
US11010080B2
A method including receiving, by a storage device, a write request, the write request associated with an amount of data sized in dependence upon information describing a layout of memory in the storage device. The method may also include writing, by the storage device, the data to a memory unit, the data written to a location within the memory unit in dependence upon the information.
US11010070B2
Provides an efficient method for aligned heap allocations based upon spare space management, provides an efficient method for MPU region allocations based upon aligned subregion allocations, and provides integrated block pools for small data blocks with heap backup if size or alignment requirements cannot be met from pools or pools are empty. The operation of malloc( ), calloc( ), realloc( ) and free( ) on pool blocks versus heap blocks is transparent to application code. These methods are suitable for limited-memory, real-time systems as well as for general-purpose systems.
US11010064B2
A data storage system includes a head node and mass storage devices. The head node is configured to flush data stored in a storage of the head node to a set of the mass storage devices of the data storage system. A head node may flush both current version data and point-in-time version data to the set of mass storage devices. Also, the data storage system maintains an index that indicates storage locations of data for particular portions of a volume before and after the data is flushed to the set of mass storage devices. In some embodiments an index includes a current version reference for a volume or portion of a volume and one or more point-in-time snapshot references.
US11010056B2
A data operating method, device, and system are provided and relate to the computer field, so as to resolve a prior-art problem of low efficiency of performing a data operation on a block device by a CPU. The method includes: receiving an operation instruction sent by a CPU; when the operation instruction is a read instruction, reading a first data block in the block device and returning to-be-read data in the first data block to the CPU; or when the operation instruction is a write instruction, writing, into a cache, to-be-written data indicated by the write instruction, and writing, into the block device, a second data block that includes the to-be-written data. The method is used to operate data in a block device.
US11010052B2
A computing device may include one or more dynamically configurable user input devices. In one example, a triggering event, such as, for example, a user input at a user interface of the computing device, may be detected in connection with an application running on the computing device. In response to the detected triggering event, individual elements of the user interface, such as, for example, keys of a keyboard, may be configured, and/or re-configured, to correspond to the input received and/or the application running on the computing device.
US11010046B2
Method and apparatus for executing function on a plurality of items on list are provided, one of methods comprises, receiving a touch gesture in a first direction on a first item on a list, determining the first item to be an execution target of a preset function in response to the touch gesture in the first direction, receiving a touch gesture in a second direction on a second item, adding the second item as an execution target of the preset function in response to the touch gesture in the second direction, receiving a touch gesture in the first direction, which is successive to the touch gesture in the second direction, on the added second item and executing the preset function on the first item and the second item in response to the touch gesture in the first direction on the added second item.
US11010038B2
A method is provided for modifying an image. The method comprises displaying an image, the image comprising a portion of an object; and determining if an edge of the object is in a location within the portion. The method further comprises detecting movement, in a member direction, of an operating member with respect to the edge. The method still further comprises moving, if the edge is not in the location, the object in an object direction corresponding to the detected movement; and modifying, if the edge is in the location, the image in response to the detected movement, the modified image comprising the edge in the location.
US11010036B2
Techniques for edit experience for transformation of digital content are delivered in a digital medium environment. According to various implementations, an image editor system receives edits to a digital image to transform the digital image and generate an edited image. An edit experience is then generated that is presentable to recreate the image transformation process. The image editor system outputs the edit experience to enable a user to interact with the edit experience to reproduce the image transformation, such as via a step-by-step process. In at least some implementations, edits to a particular digital image are saved as presets that can be suggested for editing other images, such as images that are determined to be similar to an edited image.
US11010034B2
A method and system for organizing slides by analyzing content and offering alternative solutions for placing content on the slides in an effective and visually interesting organization is provided. The presentation application automatically generates alternative design suggestions for the provided content that effectively utilize the slide space pursuant to analytics performed on the content. Providing alternative design suggestions for organizing content on a slide assists in quickly and easily creating presentations that effectively utilize slide space.
US11010030B2
A display controller including: a display control unit configured to, in response to a first case, perform control so that an image is displayed in a display mode among a plurality of display modes wherein the first case is a case where a receiving unit has received a manual focus operation in a first state in which a display item indicating information on focus is not superimposed or displayed on a live-view image captured by an imaging unit and the live-view image is displayed with a first magnification wherein the plurality of display modes include: a first display mode in which the display item is superimposed and displayed on the live-view image without enlarging the live-view image from the first magnification; and a second display mode in which the live-view image is displayed with a second magnification larger than the first magnification.
US11010028B2
A method for applying an always-on interface includes: displaying a first always-on interface, wherein the first always-on interface is an interface displayed when a terminal is in the always-on display state, and the first always-on interface includes a target control which is used to call out a target function item; receiving a first selection operation on the target control; and displaying an intermediate state interface according to the first selection operation, and the intermediate state interface is an interface displayed when the terminal is in the half always-on display state.
US11010023B2
Systems and methods of the present disclosure include a server configured to provide an application to a remote computing device. The application is configured to display color sheen chips that represent a paint sheen on a display of the remote computing device and to receive input to control a cursor displayed on the display. The application is further configured to enlarge a particular color sheen chip on the display in response to the cursor being controlled to hover over the particular color sheen chip and to pivot the particular color sheen chip on the display about a central axis of the particular color sheen chip in response to the cursor being controlled to move back and forth over the particular color sheen chip to enhance displayed characteristics of the paint sheen associated with the particular color sheen chip.
US11010019B2
A camera thumbnail image acquisition unit acquires a first thumbnail image from a camera. A distribution server thumbnail image acquisition unit acquires a second thumbnail image from a distribution server. A thumbnail image selection unit selects one of the first thumbnail image and the second thumbnail image as a thumbnail image that should be displayed. A camera information acquisition unit acquires camera information including streaming execution information indicating whether the camera is streaming. The thumbnail image selection unit refers to the streaming execution information to select the second thumbnail image as the thumbnail image that should be displayed when the camera is streaming and to select the first thumbnail image as the thumbnail image that should be displayed when the camera is not streaming.
US11010012B2
A display control method performed by a first terminal of a first user is disclosed. The display control method includes receiving an instruction to display first talk information and second talk information on a screen of the first terminal; displaying, in a first display area of the screen, transmission data of a second user included in the first talk information; displaying, in a second display area of the screen, transmission data of a third user included in the second talk information; and displaying, in a third display area of the screen, transmission data of the first user included in the first talk information and in the second talk information. Pieces of the transmission data of the first to third users included in the first talk information and the second talk information are displayed and spatially arranged in the first to third display areas in a single time sequence.
US11010010B2
The present disclosure relates to a three-dimensional force recognition sensor, a driving method therefor and a display device. A first conductive layer and a second conductive layer are respectively provided on two sides of a pressure-sensitive conductive layer, wherein the first conductive layer includes multiple first electrode groups arranged side by side, and each first electrode group comprises at least two first electrodes which extend in a first direction and are arranged side by side and insulated from each other; and the second conductive layer comprises multiple second electrode groups arranged side by side, and each second electrode group comprises at least two second electrodes which extend in a second direction and are arranged side by side and insulated from each other.
US11010008B2
A method of manufacturing an electronic device including forming a first conductive pattern layer on a base layer, forming an organic layer on which a plurality of contact holes exposing a portion of the first conductive pattern layer on the base layer are defined, forming a resin pattern layer covering the contact holes on the organic layer, forming an insulating layer covering at least a portion of the resin pattern layer on the organic layer, removing the resin pattern layer such that an index matching layer is formed by removing at least the portion covering the resin pattern layer, and forming a second conductive pattern layer on the index matching layer. An electronic device constructed according to the method of manufacturing is also disclosed.
US11010006B2
The invention relates to a processing system. The processing system includes a sensor module performing a first measurement to obtain a combination signal using a first sensor electrode and a second sensor electrode. The first electrode is driven using a first modulated signal with a first driving voltage amplitude and simultaneously the second electrode is driven using a second modulated signal with a second driving voltage amplitude greater than the first driving voltage amplitude, while simultaneously first and second resulting signals are received from the first and second electrodes, respectively. The sensor module is further performs a second measurement to obtain a transcapacitance signal using the first and second sensor electrodes. The processing system also includes a determination module that generates the combination signal by combining the first and second resulting signals, and computes an absolute capacitance signal from the combination signal, the transcapacitance signal, and a background capacitance.
US11010005B2
Some embodiments include fabricating a narrow border of a projected capacitive (PCAP) touchscreen. Some embodiments include a vertical electrode on a cover glass coupled to a first set of traces within the narrow border, and printing a first insulating black mask (BM) layer on the cover glass, that includes a first opening above an electrode terminus of the vertical electrode. Some embodiments further include printing a portion of a conductive black via (BV) in the first opening, coupling the conductive BV to the electrode terminus and a first silver trace of the first set of silver traces. Some embodiments include combining the cover glass with a sensor glass, where the first set of silver traces substantially overlaps a second set of silver traces of the sensor glass within the narrow border, where the overlapped sets of silver traces are separated by a shield layer.
US11010000B2
Electronic equipment includes a first operating unit having a non-electroconductive touch operating surface, a touch detecting surface disposed on a touch operating surface inner side, and an electroconductive outer cover disposed covering a perimeter of the touch operating surface. The first operating unit receives touch operations and slide operations. The touch detecting surface detects the touch operations, is divided into at least two electrode surfaces of a first electrode surface through an N'th electrode surface in a direction of the slide operations, and is electrically insulated from the outer cover by being distanced from the outer cover. The touch operating surface has a touch detection region where the touch operating surface overlaps the touch detecting surface, and a touch-non-detection region disposed on an outer periphery of the touch detection region where the touch operating surface does not overlap the touch detecting surface.
US11009986B2
An electronic device includes: a housing; a sensor provided on an inner surface of the housing and configured to detect deformation of the housing; and a control unit configured to control an operation of the electronic device on the basis of a detection result of the sensor. The sensor has a first sensing unit configured to detect a prescribed user operation and a second sensing unit configured to compensate for a malfunction.
US11009979B2
A touchscreen panel and a touch display device including the same are discussed. A plurality of touch lines disposed on the touchscreen panel include first touch lines and second touch lines. A portion or entirety of each of first touch lines connected to the first touch electrodes overlaps a corresponding one of second touch lines connected to the second touch electrodes. The degree of opening of the touchscreen panel is not lowered by the touch lines.
US11009974B2
A touch pad structure includes a first casing, a second casing, a touch pad, an elastic element, a button, and an adjusting element. The first casing has an opening and is disposed on the second casing. The touch pad is disposed in the opening. The touch pad has a pivot portion and a movable portion. The pivot portion is pivoted to the first casing. A side of the movable portion facing the second casing is provided with a trigger. The elastic element is located between the first casing and the second casing. The elastic element has a first end and a second end. The button is aligned to the trigger and abuts against the first end of the elastic element. The adjusting element rotatably and movably penetrates through the second casing and is aligned to the button. The adjusting element abuts against the second end of the elastic element.
US11009961B2
Devices and related methods are disclosed herein that generally involve detecting and interpreting gestures made by a user to generate user input information for use by a digital data processing system. In one embodiment, a device includes first and second sensors that observe a workspace in which user gestures are performed. The device can be set to a keyboard input mode, a number pad input mode, or a mouse input mode based on the positioning of the user's hands. Subsequent gestures made by the user can be interpreted as keyboard inputs, mouse inputs, etc., using observed characteristics of the user's hands and various motion properties of the user's hands. These observed characteristics can also be used to implement a security protocol, for example by identifying authorized users by the anatomical properties of their hands or the behavioral properties exhibited by the user while gesturing.
US11009953B2
A resin film is disposed facing an upper surface of a diaphragm with a gap interposed therebetween. The gap is provided between a lower surface of the resin film and the upper surface of the diaphragm in a tactile feedback keyboard. Consequently, it is possible to secure a key stroke from the resin film to the upper surface of the diaphragm, and make a user feel a sense of an operation that the user has pushed a key. Further, the gap and the resin film reduces the vibrations from the diaphragm reaching an operation surface. Thus, the user feels the vibrations of the diaphragm via only a finger which has pushed the resin film until the resin film contacts the upper surface of the diaphragm, and the other fingers hardly feel the vibrations.
US11009949B1
A wearable electronic device comprises a multi-segment force sensor and a signal aggregator. The sensor comprises at least a first segment and a second segment connected to a flexible substrate material. A first portion of the substrate material (to which the first segment is attached) and a second portion of the substrate material (to which the second segment is attached) collectively wrap at least partially around a portion of an individual's body. The signal aggregator receives respective signals indicative of forces applied by an individual to the segments, and causes a representation of the respective signals to be transmitted to an application processing engine.
US11009948B2
A fabric comprising micro-magnets, micro-coils of conductive material within an electric-insulating coating and an array of switches for selectively switching micro-coils on and off, such that relative movement of the micro-coils with respect to a local magnet field generates signals that are transmittable to a receiver, and signals received can switch coils on to detect relative movement of the coil with respect to nearby magnets to create tension and compression within the fabric.
US11009944B1
In one embodiment, a computing system may determine a first region and a second region of an image based on gaze data of a user. The second region may be displayed with lower image resolution than the first region. The system may access a first pixel value associated with the first region of the image. The system may cause a first source driver circuit of a display to generate a first pixel signal. The first pixel signal may be configured to control a luminance of a first number of pixels. The system may access a second pixel value associated with the second region of the image. The system may cause a second source driver circuit of the display to generate a second pixel signal which may be configured to control a luminance of a second number of pixels. The second number may be larger than the first number.
US11009943B2
The disclosed embodiments provide a system for performing on/off detection in a wearable electronic device. Upon detecting a set of measurements indicating unfolding of one or more arms in the wearable electronic device, the system initiates a power-on sequence comprising a powering of electronic components in the wearable electronic device from a battery in the wearable electronic device. Upon detecting a first set of subsequent measurements indicating placement of the wearable electronic device on a head of a user, the system generates output indicating a powered state in the wearable electronic device.
US11009939B2
An immersive three-dimensional display with interactive content panels which is responsive to input from users' interactions is disclosed. A panoramic image is spherically mapped to a virtual three-dimensional space. Interactive content is configured with transparent images to form interactive content panels. The interactive content panels thus formed are positioned within the three-dimensional space to form the immersive 3D display with a background comprising the panoramic image. The immersive 3D display is transmitted to the client device for display to the user.
US11009934B2
To eliminate the adverse effects of power swings in a large scale computing system during the life cycle of an application or job, control of several operating characteristics for the collective group of processors is provided. By providing certain levels of coordination for the many processors utilized in large scale computing systems, significant and abrupt changes in power needs can be avoided. In certain circumstances, this may involve limiting the transition between several C-States of the processors involved and the overall power transitions for a large scale system are not detrimental and do not create issues for the data center or local power utility. Some cases will require stepped transitions between C-States, while other cases will include both stepped and modulated transitions. Other cases will incorporate random wait times at the various transitions in order to spread the power consumption involved. In yet further circumstances the C-States can be pinned to a specific setting, thus avoiding transitions caused by C-State transitions. To deal with further issues, the processor P-States can also be overridden.
US11009933B2
An apparatus and method for waking up a main processor (MP) in a low power or ultra-low power device preferably includes the MP, and a sub-processor (SP) that utilizes less power than the MP to monitor ambient conditions than the MP, and may be internalized in the MP. The MP and SP can remain in a sleep mode while an interrupt sensor monitors for changes in the ambient environment. A sensor is preferably an interrupt-type sensor, as opposed to polling-type sensors conventionally used to detect ambient changes. The MP and SP may remain in sleep mode, as a low-power or an ultra-low power interrupt sensor operates with the SP being in sleep mode, and awakens the SP via an interrupt indicating a detected change. The SP then wakes the MP after comparing data from the interrupt sensor with values in storage or with another sensor.
US11009930B2
A universal serial bus (USB) hub includes detection circuits for a D− and a D+ connection of a USB port and a control circuit. The control circuit is configured to disable, detection circuits, respective impedances. After disabling the respective impedances, the USB hub is further configured to detect, at the detection circuits, respective values from the D+ connection and the D− connection. The USB hub is further configured to, based upon the respective values, switch the USB port between a device port configuration and a host port configuration.
US11009925B2
An electronic device is immersed in a coolant filled in a cooling apparatus, and directly cooled. The electronic device is configured to be housed in a housing part of the cooling apparatus, and includes a base board, storage substrates to be arranged on at least one surface of the base board, a backplane mounted orthogonally onto the one surface of the base board, and flash storage units mounted on the respective storage substrates. The backplane includes a combination of backplane units each including a signal connector and a power connector. The signal connector and the power connector are disposed separately for each of the backplane units. The flash storage units are arranged on a surface parallel to at least one surface of each of the storage substrates so as to be adjacent one another in a width or a length direction of the flash storage unit.
US11009923B2
A mainboard fixing device, a display module and a display device are provided. The mainboard fixing device includes a printed circuit board (PCB) mainboard, a first elastic member and a second elastic member. The first elastic member and the second elastic member are disposed at a first side and a second side of the PCB mainboard, respectively. The first side and the second side are symmetric with each other.
US11009920B1
A hinge assembly for a computing system, including a hinge assembly coupled to a base bracket of a display assembly, including: a sleeve including a hollow portion at a first end of the sleeve; a retractable shaft, wherein a first end of the retractable shaft is positioned within the hollow portion of the sleeve, the retractable shaft adjustable between a first positional state and a second positional state with respect to the sleeve such that: when the retractable shaft is in the first positional state, a second end of the retractable shaft, opposite the first end, extends a first distance from a second end of the sleeve, opposite the first end of the sleeve; when the retractable shaft is in the second position state, the second end of the retractable shaft extends a second distance from the second end of the sleeve, the second distance greater than the first distance.
US11009919B2
A hinge module for a foldable type device is connected with two casings, and applied to a flexible monitor for being relatively rotated so as to be in a folded status or an unfolded status. Each casing has two casing bodies capable of mutually sliding, the hinge module includes a base and two slide mechanisms, two transmission members of each slide mechanism are pivoted to two pivotal parts of the base, an opposite end of a linkage member and each slide member are connected to each casing body, with a transmission effect provided by each middle transmission member between each linkage member and each slide member and a mutual guiding effect between the casing bodies, each casing body can stably retract and the length variation of the flexible monitor, after being bent, can be compensated through the displacing path, thereby reducing the curvature of a bent portion thereof.
US11009917B2
A device can include a processor; memory operatively coupled to the processor; a keyboard housing that includes a keyboard accessible to the processor and an extractable extension; and a display housing that includes a display operatively coupled to the processor and a keyboard housing recess, where, in a compact orientation, the keyboard housing seats in the keyboard housing recess and where, in an extended orientation, the keyboard housing and the extractable extension extend to form a base that supports the display housing at a viewing angle with respect to the base.
US11009916B1
A touch input device includes a frame unit, a circuit unit and a touch pad. The circuit unit includes a circuit board, a dome-shaped actuating member including an actuating portion and a resilient metal sheet connected between the actuating portion and the circuit board, and a noise reduction member having a main body connected to the resilient metal sheet, made of an elastic material and formed with a recess surrounding the actuating portion. A touch surface of the touch pad is touchable to push the circuit unit toward the block member, such that the actuating portion contacts the block member to deform the resilient metal sheet to electrically connect the actuating portion with the circuit board.
US11009909B2
A novel electronic device is provided. Alternatively an electronic device of a novel embodiment is provided. An electronic device includes a ring portion and a display portion. The display portion is flexible. The display portion has a top surface and a first side surface in contact with at least one side of the top surface. The first side surface has a curved surface. The top surface includes a first display region. The first side surface includes a second display region. The first display region and the second display region are continuously provided. The electronic device is mounted such that the ring portion is in contact with a user's finger.
US11009906B1
An information handling system display couples a sound bar to a bottom portion with magnetic connectors of the sound bar coupled to ferromagnetic material pieces disposed in the display bottom portion. A fixed position magnetic connector at one end of the sound bar couples in a static manner to an associated ferromagnetic material piece. An adaptive magnetic position connector at an opposite end of the sound bar couples in a dynamic manner to an associated ferromagnetic piece with motion in all three dimensions so that both magnetic position connectors have a minimal gap with adjustments to the relative orientation of the display and sound bar by the adaptive magnetic position connector.
US11009901B2
Certain aspects of the present disclosure generally relate a regulator. For example, the regulator may include a control stage, a sense capacitor having first and second terminals, the first terminal coupled to an output of the voltage regulator, and a current amplifier having an input coupled to the second terminal of the sense capacitor and an output coupled to the control stage. The control stage of the regulator may adjust the output voltage of the regulator based at least in part on a current generated by the current amplifier.
US11009884B2
One variation of a method for calculating nominal paths for lanes within a geographic region includes: serving a digital frame of a road segment to an annotation portal; at the annotation portal, receiving insertion of a lane marker label, for a lane marker represented in the digital frame, over the digital frame; calculating a nominal path over the road segment and defining a virtual simulator environment for the road segment based on the lane marker label; during a simulation, traversing the virtual road vehicle along the nominal path within the virtual simulator environment and scanning the virtual simulator environment for collisions between the virtual road vehicle and virtual objects within the virtual simulator environment; and, in response to absence of a collision between the virtual road vehicle and virtual objects in the virtual simulator environment, updating a navigation map for the road segment with the nominal path.
US11009878B2
A suspension mechanism has a tube member that is movably attached to an attachment shaft and includes an outer peripheral surface of approximately hemispherical shape, a first attachment shaft retaining member provided on the chassis to swingably retain the attachment shaft with an outer peripheral surface of the tube member abutted on its inside surface, a shaft lower end portion of slip surface shape provided at lowermost part of the attachment shaft, a second attachment shaft retaining member provided on the chassis below the first attachment shaft retaining member and having a vertex equivalent section of approximately conical shape and a slope equivalent section to retain the attachment shaft with the slip surface shape shaft lower end portion abutted onto the vertex equivalent section or the slope equivalent section, and a biasing member that biases the tube member and the shaft lower end portion away from each other.
US11009870B2
An ambulatory medical device that can communicate with a vehicle is described. An example of the ambulatory medical device includes one or more sensing electrodes configured to sense cardiopulmonary signals of a patient, a network interface, and one or more processors configured to receive signals from one or more vehicle occupancy sensors, detect usage of the ambulatory medical device in a vehicle based on the received signals from the one or more vehicle occupancy sensors, detect at least one of a medical event and a medical premonitory event of the patient based on the sensed cardiopulmonary signals, and provide driving control information to the vehicle, via the network interface, based at least in part on the detected usage of the ambulatory medical device in the vehicle and the detected medical event or medical premonitory event of the patient.
US11009867B1
A multi-function radio frequency (MFRF) system may deploy groups of small or micro-sized unmanned aircraft systems (UAS) to achieve various MFRF functions and mission objectives. Each member UAS may incorporate structurally integrated/embedded, conformal/appliqué, or mechanically deployable antenna elements, or may utilize characteristic mode transducers to excite conductive exterior surfaces of the UAS, such that each UAS may maximize its limited size or surface area to emit MFRF radiation according to a variety of MFRF operating modes. Member UAS may be fashioned by three-dimensional additive manufacturing (3DAM) techniques. Each UAS may coordinate their positioning and MFRF emissions with other member UAS to collectively form synthetic apertures and swarms capable of MFRF functionalities not achievable by a single UAS. UAS swarms may form new subswarms or dynamically reconfigure depending on changing mission objectives or battlefield conditions.
US11009866B2
The present invention relates to a drone controller capable of controlling a movement and a rotation of a drone. The present invention discloses a drone controller capable of controlling a rotation and a movement of a drone, the drone controller including: a main body which is formed in a cylindrical shape and may be held by a user with one hand; a lever which is disposed at one side of the main body, formed such that the user's finger may be inserted into the lever, and operated to move the drone in front and rear directions or left and right directions; and a button unit which is disposed at a predetermined portion of the main body, and operated so that the drone may be rotated.
US11009865B2
A data collection system in an industrial environment includes a data collector coupled to a plurality of input channels, wherein at least one is connected to a vibration detection facility for detecting a noise pattern from a first industrial machine of a plurality of industrial machines; a data storage structured to store a plurality of noise patterns from the plurality of industrial machines in a library; a data acquisition circuit structured to interpret a plurality of detection values from the collected data; and a data analysis circuit structured to analyze the collected data to determine if the noise pattern from the first industrial machine matches a noise pattern of a second industrial machine stored in the library, wherein if it matches an alarm condition is set to indicate the first industrial machine is experiencing a condition characteristic of the machine performance category of the second industrial machine.
US11009863B2
A computer-implemented method for predicting material properties in an Additive Manufacturing (AM) process is provided. The method comprises: receiving sensor data during the build of a metallic component using the AM process wherein the sensor data includes time-series temperature data of a surface of the metallic component recorded by a photodiode and time-series temperature data of a surface of the metallic component recorded by a pyrometer; receiving ICME (Integrated Computational Materials Engineering) model output data for building the component wherein the ICME model output data includes predicted melt pool dimensions time-series data, predicted melt temperature time-series data, and predicted defects forming as a result of melt pool evolution and movement; and estimating using the received sensor data and the received ICME model output data one or more material properties associated with the metallic component using a material property prediction module configured to predict one or more of the material properties.
US11009851B2
A drive controller comprises an evaluation unit to receive and evaluate a first item of feedback information from a motor connected to the drive controller, a control-signal block connected to secure inputs of the drive controller to receive condition control signals and to provide the condition control signals as input signals, a drive-signal block connected to the evaluation unit to calculate a first speed and/or a first position on the basis of the first item of feedback information on at least a first channel and to provide a first speed signal and/or a first position signal, a programmable logic unit connected to the control-signal block and the drive-signal block to realize the safety functions and the speed signal and/or the position signal to provide switch-off signals, and an output unit connected to the logic unit and to secure outputs of the drive controller to output switch-off signals on safety-switch-off paths.
US11009844B2
A method of determining a parameter and state of a system from a time series of a system measurement, comprising using a processor to: a) build an approximate model of the system; b) sample a plurality of approximate system parameters for a current time interval from a posterior probability distribution; c) determine an estimate of the system parameter at the current time interval from the distribution of the plurality of approximate system parameters; d) determine an estimate of the system state at the current time interval given the estimate of the system parameter; e) repeat b) to d) for the next time interval. An apparatus for performing the method is disclosed, and application of the method to drilling and wellbores is discussed.
US11009840B2
In an industrial automation system, a control device adapted to a container-based architecture has been developed. The control device may comprise one or more containers instantiated with control execution application, communication application, and or redundancy management application.
US11009834B2
A method for fabricating an applique for horology including a visible upper surface, and a lower surface from which protrudes at least one securing foot: a rough piece is made as a straight workpiece; this rough piece is deformed to form a blank so as to form an upper curve; this blank including this feet is machined; this blank is mounted on a tool having a support surface complementary to the lower surface of this blank, a recess for housing each foot, gripping means and/or an adhesive for securing each blank; the upper curve of this blank is machined with at least one final diamond-polishing operation to form this upper surface.
US11009829B2
The disclosure belongs to the technical field of photopolymer materials, and more particularly relates to a dual image storage material as well as a preparation method and application thereof. The dual image storage material is obtained by selective photoreaction of 1 to 50 parts by weight of an organic fluorescent material, 7 to 50 parts by weight of liquid crystal, 0.2 to 10 parts by weight of a photoinitiator and 33 to 67 parts by weight of photopolymerizable monomers. The obtained dual image storage material can present a high-brightness holographic pattern under sunlight and a fluorescent pattern under ultraviolet light in the same spatial position. The presented holographic and fluorescent patterns may be the same or different. The obtained dual image storage material can be used in the field of optical anti-counterfeiting, optical information storage, displays or the like.
US11009825B2
An image-forming apparatus includes a developing cartridge, a photosensitive drum, a drawer and a driving portion. The developing cartridge includes: a developing roller rotatable about an axis extending in a first direction; a casing; a first cam positioned at one end of the casing in the first direction; and a pressing surface pivotable in accordance with pivotal movement of the first cam. The drawer includes: a drawer frame to which the developing cartridge is detachably attachable; and a depressed surface with which the pressing surface is contactable. The driving portion is configured to pivotally move the first cam about an axis extending in the first direction. The pressing surface is configured to contact the depressed surface to move the developing roller from a contacting position in contact with the photosensitive drum to a separated position in separation from the photosensitive drum by the pivotal movement of the first cam.
US11009822B2
A toner detection device includes sensor cases, optical sensors, a cleaning member, a motor, and a control unit. The sensor cases include detection surfaces and are placed on wall surfaces of a hopper container. The optical sensors are housed in the sensor cases and detect presence or absence of toner at a specified elevation through the detection surfaces. The cleaning member slides and rubs on the detection surfaces. The motor moves the cleaning member. In case where the cleaning member is to be stopped, the control unit controls the motor so as to stop the cleaning member in a region in which the cleaning member does not come into contact with the detection surfaces.
US11009821B2
An image forming apparatus, including: a housing; a photoconductor; a developing unit configured to form a developer image on the photoconductor; a developer cartridge storing developer, the cartridge being removably mountable on the housing, a supplier configured to supply the developer from the developer cartridge to the developing unit; and a controller configured to execute a first printing process of forming a developer image by use of the developer supplied from the developer cartridge, when the developer cartridge is being mounted on the housing, and a second printing process of forming a developer image by use of the developer remaining in the developing unit, when a usage amount of the developing unit is not less than a predetermined value and the developer cartridge is not being mounted on the housing, wherein the controller does not execute the second printing process when the usage amount is less than the predetermined value.
US11009813B2
An image forming apparatus includes: an intermediate transfer belt that carries a toner image first transferred and is rotated to transport the toner image to a second transfer position; a second transfer belt that is rotated to come into contact with the intermediate transfer belt and pass through the second transfer position of the intermediate transfer belt; a plate-like cleaning unit that comes into contact with an outer circumferential surface of the second transfer belt to clean the outer circumferential surface; and a dispersion unit that comes into contact with a portion of the outer circumferential surface of the second transfer belt to disperse toner which passes through the portion on a downstream side of the cleaning unit and on an upstream side of the second transfer position.
US11009812B2
An image forming apparatus is capable of being attached with a toner supply container. The toner supply container stores a toner that is to be supplied to a developing portion. An attachment location of the toner supply container is below a light scanning portion in a vertical direction.
US11009810B2
An image forming apparatus includes an apparatus main assembly, a drawer portion provided so as to be capable of being drawn out of the apparatus main assembly, an image forming portion, provided in the apparatus main assembly, for forming an image with a liquid developer containing toner and a carrier liquid, and a supply container accommodating one of toner for supply and a carrier liquid for supply. In addition, a unit is provided between the image forming portion and the supply container in a feeding passage of the liquid developer, and the supply container and the unit are provided in the drawer portion.
US11009802B2
A pellicle for a lithographic device and a method for its manufacture. The pellicle comprises a carbon-based film having a thickness of between 0.1 nm and 10 nm and at least one layer of cross-linked aromatic molecules, heteroaromatic molecules, or polyyne-based or polyene-based amphiphilic molecules. The carbon-based film has a periphery and a center portion and the center portion is transparent to the radiation beam. A support structure is coupled at least to the periphery of the carbon-based film.
US11009791B2
An actinic ray-sensitive or radiation-sensitive resin composition contains a resin (A) having a glass transition temperature of 155° C. or higher, a compound (B) having a glass transition temperature of 150° C. or lower, and a solvent (C). A solid content in the actinic ray-sensitive or radiation-sensitive resin composition is 20% by mass or more. A softening point of the resist pattern formed using the actinic ray-sensitive or radiation-sensitive resin composition is from 130° C. to 170° C.
US11009786B1
Various embodiments described herein provide multi-projector (i.e., two or more) imaging apparatuses utilizing integrated illumination-aimer optics. Embodiments of the present disclosure minimize irreparable component offset to improve overall accuracy associated with the functioning of the apparatuses. Additionally, the integrated illumination-aimer optics enables embodiments disclosed herein to be provided in a significantly smaller form factor than conventional multi-projector imaging apparatuses. An example apparatus includes a near-field imaging lens and a far-field imaging lens, an integrated illumination-aimer optics positioned between the near-field imaging lens and the far-field imaging lens, a near-field illuminator source and a far-field illuminator source positioned for projecting via the integrated illumination-aimer optics, a near-field imaging sensor associated with the near-field imaging lens, a far-field imaging sensor associated with the far-field imaging lens, and an apparatus chassis to align the various components for operation.
US11009784B2
A projector includes a light source, a light modulator, a projection optical apparatus, a cooler configured to cool a cooling target based on transformation of a refrigerant into a gas, and a controller configured to control the cooler. The cooler includes a refrigerant generator configured to generate the refrigerant, a refrigerant sender configured to send the generated refrigerant toward the cooling target, and a cooling blower configured to deliver air to the cooling target. The controller drives at least part of the cooler for a predetermined period in the state in which the projector is not in operation.
US11009782B2
A projection-type display device includes: a light source; a dust-proof case; heat-dissipating fins; a heat-dissipation fan that causes cooling air to flow into the heat-dissipating fins; a prism unit that is provided inside the dust-proof case and that separates light from the light source into a multiplicity of illumination light beams; an internal circulation fan; heat-receiving fins; and heat pipes that connect the heat-dissipating fins and the heat-receiving fins. The heat-receiving fins and the heat-dissipating fins are both formed in a substantially rectangular parallelepiped shape, each having, as cooling air inflow surfaces that are effective in heat dissipation or heat reception, a first surface and a second surface whose area is greater than the first surface. The cooling airflow inside the dust-proof case that is supplied by the internal circulation fan flows from the first and second surfaces of the heat-receiving fins.
US11009778B2
An embodiment of a camera module comprises: a lens portion; a front body on which the lens portion is mounted; a substrate portion arranged to be spaced from the lens portion in a first direction and coupled to the front body; an image sensor arranged on the substrate portion and provided to face the lens portion; a first fastener, one side of which is inserted into the front body such that at least a part of the substrate portion is coupled to the front body; and a first attachment portion arranged between the front body and the substrate portion, wherein the first attachment portion may comprise at least one through-hole formed between the front body and the substrate portion so as to couple the front body and the substrate portion.
US11009770B2
A light field generation system includes a two dimensional emitter array for projecting light and a directionally-sensitive optical element in front of the emitter array but before a directional diffuser. Certain classes of emitters are intended to project information principally along one axis (e.g. amplitude modulated in the horizontal plane, i.e. so that each eye sees a potentially different image) and are the basis of horizontal-parallax-only (HPO) displays. Examples include surface acoustic wave (SAW) modulators, such as edge-emitting or surface-emitting modulators. They often project undesired or stray light along directions along a different axis (e.g. vertically) and the diffuser will also spread the visibility of the stray light field components. Thus, the directionally-sensitive optical element will improve contrast in this scenario.
US11009767B2
A light transmissive optical component comprising an electroactive material layer structure having a controlled deformation. When actuating the component, different relative thickness changes are implemented at different regions of the electroactive material layer thereby providing a non-uniform change in an optical function between those different regions.
US11009764B2
Technology for improving performance of a personal display device by variably controlling the emission divergence and/or the emission direction of light from the pixels of the display as a function of the location of the pixel within a display.
US11009759B2
A transparent display panel, a method for fabricating the same, and a display device are disclosed, where the transparent display panel includes a light source, an optical waveguide, a first liquid crystal layer, a first group of electrode layers, and a color rendering component, wherein the optical waveguide is on a side of the first liquid crystal layer and has its first surface comes into contact with the first liquid crystal layer; the color rendering component is on another side of the first liquid crystal layer, and configured to render a color upon being excited by light emitted by the light source; the light source is on the side surface of the optical waveguide; and the first group of electrode layers is configured to provide the first liquid crystal layer with an electric field.
US11009755B2
A display device includes: a semiconductor layer including source (SR), drain (DR), and channel (CR) regions; a first insulating layer (FIL) on the semiconductor layer; a gate line on the FIL and overlapping the CR; a second insulating layer (SIL) on the gate line; a first contact hole (FCH) in the FIL and the SIL, and exposing the SR; a data line on the SIL and contacting the SR; a third insulating layer (TIL) on the data line; a second contact hole (SCH) in the first to third insulating layers and exposing the DR; a drain electrode on the TIL and contacting the DR; a color filter on the TIL and not overlapping the SCH; a pixel electrode (PE) on the color filter and contacting the drain electrode; and an organic layer on the TIL and the PE. Upper surfaces of the organic layer and the PE are substantially coplanar.
US11009751B2
A display device includes a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer between the first substrate and the second substrate, and a plurality of spacers maintaining a cell gap between the first substrate and the second substrate. Each of the plurality of spacers includes a spacer body portion protruding from the first substrate, and a spacer pattern portion including a plurality of pillar portions protruding from the spacer body portion and a plurality of contact portions respectively on top ends of the plurality of pillar portions so as to be in contact with a bottom surface of the second substrate.
US11009750B2
The present invention provides a liquid crystal display device that includes: a pair of substrates; a liquid crystal layer held between the substrates; an alignment film disposed on a liquid crystal layer side surface of at least one of the substrates; and a polymer layer disposed between the liquid crystal layer and the alignment film, the liquid crystal layer containing liquid crystal compounds aligned in a predetermined direction with no voltage applied, the alignment film containing a first polymer containing in its main chain at least one selected from a polyamic acid structure and a polyimide structure, the first polymer containing a functional group that functions as a polymerization initiator, the polymer layer containing a second polymer obtained by polymerizing at least one monomer containing a chalcone group.
US11009749B2
The present invention provides a liquid crystal display device capable of maintaining a favorable voltage holding ratio and reducing occurrence of image sticking and stain and a decrease in contrast ratio in a high-temperature environment for a long time while including a photo-alignment film, and a method for manufacturing such a liquid crystal display device. The liquid crystal display device of the present invention includes paired substrates, a liquid crystal layer disposed between the substrates, a photo-alignment film disposed between at least one of the substrates and the liquid crystal layer, and a polymer layer disposed between the liquid crystal layer and the photo-alignment film. The photo-alignment film contains a polymer that contains a photo-reactive functional group. The polymer layer contains a polymer that has a structure derived from a specific polymerization initiator and a structure derived from a specific monomer.
US11009736B2
Embodiments of anti-glare substrates and articles including the same are disclosed. In one or more embodiments, the anti-glares substrate includes a textured surface with a plurality of features having an average cross-sectional dimension of about 30 micrometers or less. The substrate or article exhibits a transmission haze of 10% or less, a PPDr of about 7% or less or 6% or less, and a DOI of about 80 or less. Method for forming the anti-glare substrates are also disclosed and include etching a surface of a substrate with an etchant having low water solubility to provide an etched surface, and removing a portion of the etched surface. The method includes generating a plurality of insoluble crystals (e.g., any one or more of K2SiF6 and K3AlF6) on the surface while etching the surface. The etchant may include a potassium salt, an organic solvent and a fluoride containing acid.
US11009729B2
A flexible display device including a flexible substrate and a conductive pattern. The flexible substrate includes a bending part in which a bending occurs. At least a portion of the conductive pattern is disposed on the bending part and the conductive pattern includes grains. Each grain has a grain size of about 10 nm to about 100 nm.
US11009727B2
Aspects of the invention are directed to an electro-optical device having a layer structure including a substrate, an electrically insulating layer on top of the substrate, a bonding layer on top of the electrically insulating layer, a Pockels layer on top of the bonding layer, a waveguide core on top of the Pockels layer, and a cladding layer cladding both the waveguide core and the Pockels layer, the latter coated by the cladding layer. The Pockels layer is a layer of a crystalline first material having a Pockels coefficient between 10 pm/V and 10 000 pm/V. The waveguide core includes a second material, which can be crystalline. The device can be adapted to optically couple radiation into and/or from the waveguide core. Each of the first material and the second material has a larger refractive index than the electrically insulating layer and the cladding layer for said radiation.
US11009706B2
Included are an image display unit to be worn on a user U's head and configured to display an image overlapped on outside scenery visually recognizable through the image, a camera, a detection controller configured to detect, under a condition that imaging data of the camera includes an image of a sheet, a marker as an identifiable feature of the sheet from the imaging data, and a display controller configured to determine, based on the marker detected by the detection controller, a position for the image to be displayed, and to display the image at the position being determined.
US11009701B2
A display apparatus and a method for driving the same are provided. The display apparatus includes: a timing control circuit; a display source, configured to generate a light having first display information and a light having second display information, under control of the timing control circuit, during mutually alternate first and second timings, respectively; a polarizer, configured to, under control of the timing control circuit, convert the light having the first display information into a first linearly polarized light during the first timing, and convert the light having the second display information into a second linearly polarized light during the second timing; and an optical path controller, configured to receive the first linearly polarized light and the second linearly polarized light from the polarizer, and to project the first linearly polarized light and the second linearly polarized light, spatially separate from each other, into a user's eyes.
US11009696B2
A vehicle lamp includes: a light source; and a scanner configured to scan light emitted from the light source, and configured to irradiate the scanned light toward outside a vehicle. The light source includes a plurality of visible light sources configured to emit visible light, and at least one infrared light source configured to emit infrared light, and the infrared light source is arranged between the visible light sources.
US11009693B2
A microscope system includes a microscope body, a camera connected to an observation optical system of the microscope body, and an XY stage on which a slide of an observation object is placed and which is configured to move in an X-axis direction and a Y-axis direction that are orthogonal to each other. The XY stage includes an XY two-dimensional scale plate. The XY two-dimensional scale plate includes a first mark configured to provide X-axis direction axis information and Y-axis direction axis information of the stage, and a second mark which is provided within an observable region of the camera on the same plane as the first mark and which is available for recognizing a position of an XY plane of the first mark in a Z-axis direction at each of a plurality of points by focus detection of the camera.
US11009688B2
An image forming lens includes a first lens group and a second lens group. The first lens group has positive refractive power moved toward the object side when focusing from a long distance to a short distance. The second lens group has positive refractive power arranged closer to the image side than the first lens group. The second lens group includes, in order from the object side to the image side, a negative lens having a concave surface on the image side, a negative meniscus lens having a concave surface on the object side, and a positive lens. The focal length f21 of the negative lens and the focal length f22 of the negative meniscus lens satisfy the following conditional expression: (1) 0.1
US11009682B2
A photographing lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element. The first lens element with positive refractive power has a convex object-side surface. The second lens element, the third lens element and the fourth lens element have refractive power. The fifth lens element with negative refractive power has a convex object-side surface and a concave image-side surface, wherein the surfaces thereof are aspheric, and at least one of the surfaces thereof has at least one inflection point thereon. The sixth lens element with negative refractive power has a convex object-side surface and a concave image-side surface, wherein the surfaces thereof are aspheric, and at least one of the surfaces thereof has at least one inflection point.
US11009680B2
The present disclosure discloses an iris lens assembly including, sequentially from an object side to an image side along an optical axis, a first lens and at least one subsequent lens. Wherein an object-side surface of an lens closest to the image side and having optical power among the at least one subsequent lens is a concave surface. The iris lens further includes an optical filter disposed between the object side and the lens closest to the image side and having optical power, and a band-pass wavelength of the optical filter is from 700 nm to 900 nm.
US11009669B2
A signal transmission cable is described that comprises at least one signal conductor centrally disposed in the cable and a plurality of concentric layers disposed around the at least one signal conductor, wherein the plurality of concentric layers comprises at least one non-porous layer and a porous exterior layer surrounding the at least one non-porous layer. The signal transmission cable is characterized as having a characteristic diameter that can be reduced upon application of an external force.
US11009667B2
A ferrule-based fiber optic connectors having a ferrule retraction balancing characteristic for preserving optical performance are disclosed. The fiber optic connector comprises a connector assembly, a connector sleeve assembly and a balancing resilient member. The connector assembly comprises a ferrule and a resilient member for biasing the ferrule forward and the connector sleeve assembly comprises a housing and a ferrule sleeve, where the connector assembly is at least partially disposed in the passageway of the housing and the ferrule of the connector assembly is at least partially disposed in the ferrule sleeve. The balancing resilient member biases the housing to a forward position with the biasing resilient member having a predetermined resilient force that is greater than the friction force required for displacement of the ferrule within the ferrule sleeve.
US11009662B2
A manufacturing system for fabricating optical waveguides includes a diffusion channel with a plurality of inlets at a first end and an outlet at a second end opposite to the first end and separated from the inlets by a channel length. Each of the plurality of inlets includes a central inlet flowing a first resin into the diffusion channel such that the first resin flows along the channel length of the diffusion channel toward the outlet, and an outer inlet flowing a second resin along a periphery of the first resin. The second resin may have an index of refraction different than the first resin. The diffusion may occur between portions of the first resin and portions of the second resin over the channel length to form a composite resin having a profile with a plurality of indices of refraction in at least one dimension.
US11009661B2
In an example method of forming a waveguide film, a photocurable material is dispensed into a space between a first mold portion and a second mold portion opposite the first mold portion. Further, a relative separation between a surface of the first mold portion with respect to a surface of the second mold portion opposing the surface of the first mold portion is adjusted. The photocurable material in the space is irradiated with radiation suitable for photocuring the photocurable material to form a cured waveguide film. Concurrent to irradiating the photocurable material, the relative separation between the surface of the first mold portion and the surface of the second mold portion is varied and/or an intensity of the radiation irradiating the photocurable material is varied.
US11009658B2
Light detectors that combine field emission with light focusing by surface plasmon polaritons. Methods and devices that allow detection and measurement of light at high frequencies in the THz range are described. The disclosed devices include plasmonic metal contacts with a narrow nanometer-sized gap to couple an optical waveguide mode into a plasmonic mode thereby generating filed emission currents by biasing the contacts.
US11009637B2
An optical stack including an oriented polymeric multilayer optical film and a non-birefringent optical filter is described. The oriented polymeric multilayer optical film has a first reflection band with a first band edge and the non-birefringent optical filter has a first blocking band. In some cases, the first blocking band contains the first band edge and the first blocking band provides a reduction in variation of a band edge of an overall blocking band of the optical stack.
US11009632B2
Methods are provided for forming a particular multi-layer micron-sized particle that is substantially transparent, yet that exhibits selectable coloration based on its physical properties. The disclosed physical properties of the particle are controllably selectable refractive indices to provide an opaque-appearing energy transmissive material when pluralities of the particles are suspended in a substantially transparent matrix material. Multiply-layered (up to 30+ constituent layers) particles result in an overall particle diameter of less than 5 microns. The material suspensions render the particles deliverable as aspirated or aerosol compositions onto substrates to form layers that selectively scatter specific wavelengths of electromagnetic energy while allowing remaining wavelengths of the incident energy to pass. The disclosed particles and material compositions uniquely implement optical light scattering techniques in energy (or light) transmissive layers that appear selectively opaque, while allowing 80+% of the energy impinging on the light incident side to pass through the layers.
US11009628B2
The invention relates to a process of making an anti-reflective coating composition comprising the steps of 1) preparing an oil-in-water emulsion by mixing an apolar organic compound A; a cationic addition copolymer C as emulsion stabilizer; and aqueous medium of pH 2-6; at a mass ratio C/A of 0.1 to 2, to result in 1-50 mass % (based on emulsion) of emulsified droplets of average particle size 30-300 nm; and 2) providing an inorganic oxide shell layer to the emulsified droplets by adding to the emulsion obtained in step 1) at least one inorganic oxide precursor, to result in organic-inorganic core-shell nano-particles with mass ratio core/shell of from 0.2 to 25. An advantage of this process is that the dispersion of nano-particles obtained is stable under different conditions, and allows altering its concentration and solvent system, and addition of different binders and auxiliary components. The invention also relates to a coating composition as obtained with said process, and to a process of applying a porous anti-reflective coating on a substrate using such composition, and to the resulting coated substrate.
US11009627B2
There is provided an optical member including a porous layer on a substrate, wherein the porous layer contains silicon oxide particles, a silicon oxide binder, and a fluorine compound having a fluorocarbon group and a nonionic hydrophilic group, and the amount of the fluorine compound is 0.1% by mass or more and 2.5% by mass or less with respect to the silicon oxide.
US11009626B2
A method includes detecting, by a pair sensors located at two locations, a radio wave generated from a lightning discharge occurring; for the pair of sensors, determining propagation paths between the discharge and sensors; repeating the same with a second pair of sensors and another lightning discharge; for each path, determine path vectors defined by an attenuation coefficient vector; constructing a matrix with each row comprising the difference between path vectors from sensor pair measurements from the lightning discharge and including a selection entry based on the identification of the sensors to enable the logarithm of sensor calibration factors to be solved for; constructing another vector, where each entry comprises the difference between the logarithms of the sensor amplitudes from a sensor pair measurement adjusted by a logarithm of an offset; inverting a system of linear equations defined by the matrix to solve for attenuation and sensor calibration factors.
US11009620B2
A method for determining a favorable time window of an infill well of an unconventional oil and gas reservoir, which comprises the following steps: S1, establishing a three-dimensional geological model with physical properties and geomechanical parameters; S2, establishing a natural fracture network model in combination with indoor core-logging-seismic monitoring; S3, calculating complex fractures in hydraulic fracturing of parent wells; S4, establishing an unconventional oil and gas reservoir model and calculating a current pore pressure field; S5, establishing a dynamic geomechanical model and calculating a dynamic geostress field; S6, calculating complex fractures in horizontal fractures of the infill well in different production times of the parent wells based on pre-stage complex fractures and the current geostress field; S7, analyzing a microseismic event barrier region and its dynamic changes in infill well fracturing; and S8, analyzing the productivity in different infill times, and determining an infill time window.
US11009615B2
A time of flight (TOF) positron emission tomography (PET) image (38) is generated from TOF PET imaging data (10) acquired of a subject using a TOF PET imaging data acquisition device (6). Iterative image reconstruction (30) of the TOF PET imaging data is performed with TOF localization of counts along respective lines of response (LORs) to iteratively update a reconstructed image (32). Values for at least one regularization or filtering parameter are assigned to the TOF PET imaging data or to voxels of the reconstructed image based on an estimated TOF localization resolution for the TOF PET imaging data or voxels. Regularization (34) or filtering (36) of the reconstructed image is performed using the assigned values for the at least one regularization or filtering parameter. In some embodiments, the varying TOF localization resolution for the TOF PET imaging data or voxels is estimated based on related acquisition characteristics such as count rates or operating temperature of the detectors.
US11009613B2
Embodiments of the present disclosure provide a reading apparatus for an X-ray detector, a method for using the reading apparatus, and the X-ray detector. The reading apparatus includes a control circuit, a compensation circuit, and a processing circuit. The control circuit is configured to provide, in a first phase, a first signal to an input terminal of the compensation circuit according to a reference signal and a dark current in a sense device of the X-ray detector, and provide, in a second phase, a second signal from the sense device to the input terminal of the compensation circuit. The compensation circuit is configured to generate, in the first phase, a compensation signal according to the first signal, and compensate, in the second phase, the second signal according to the compensation signal, to generate a third signal. The processing circuit is configured to process the third signal.
US11009611B2
A radiation detection system may include a radiation source, and a surface plasmon resonance (SPR) radiation detector. The SPR radiation detector may include a structure, a surface plasmon support material on portions of the structure and configured to receive radiation from the radiation source that initiates a surface plasmon at an interface between the structure and the surface plasmon support material, and a probing device coupled to the structure and configured to detect the surface plasmon.
US11009609B2
Certain implementations of the disclosed technology may include systems and methods for reducing noise in dual-frequency GNSS signal observation. The method can include: receiving, at a GNSS receiver, a first signal and a second signal. At least the second signal includes noise. The first signal is characterized by a first carrier frequency, and the second signal is characterized by a second carrier frequency. The method includes: down converting, sampling, cross-correlating, accumulating, determining ambiguous instantaneous phases, determining non-ambiguous instantaneous phases, producing normalized non-ambiguous instantaneous first phase samples, constructing a normalized first counter rotation phasor, generating a counter-rotated second observable, applying a low pass filter to remove noise; and outputting the filtered second observable.
US11009608B2
A method for authentication of GNSS messages by an authentication transmitter apparatus comprising a reference receiver, an authentication server and an authentication transmitter. The method comprises: receiving, by the reference receiver, a plurality of navigation messages from a plurality of GNSS satellites; hashing, by the authentication server, the navigation messages to create a plurality of hashed messages; creating, by the authentication server, a table comprising the plurality of hashed messages; signing, by the authentication server, the table to create a signed table comprising the hashed messages and acryptographic signature, and transmitting, by the authentication transmitter, the signed table to an authentication receiver apparatus.
US11009607B2
A first surveying unit comprises a frame in a horizontally rotatable manner, a telescope unit in a vertically rotatable manner, a first angle measuring unit and a first distance measuring unit which measure a prism, wherein the second surveying unit comprises a scanning mirror which rotatably irradiates a laser beam and a second angle measuring unit which detects a rotation angle of the scanning mirror, wherein a target instrument comprises a pole installed at a measuring point, the prism has a known positional relationship with a lower end of the pole, and a target plate mounted on the pole, wherein an arithmetic control module scans a laser beam, calculates a measuring point direction vector based on point cloud data of the target plate, and calculates a three-dimensional coordinate of the measuring point based on an optical center of the prism, the measuring point direction vector, and the positional relationship.
US11009601B2
The present disclosure relates to a monitoring method, a monitoring system and a control device for a human-body security-inspection device. The monitoring method includes: collecting operation parameters of preset monitoring points in target circuit modules of the human-body security-inspection device; obtaining parameter ranges according to module identifiers of the target circuit modules and monitoring-point identifiers of the preset monitoring points, wherein the parameter ranges are associated with the module identifiers and the monitoring-point identifiers respectively; determining whether the operation parameters are in the parameter ranges respectively, and then determining location information of a fault point according to the module identifiers and the monitoring-point identifiers if any of the operation parameters is not in a corresponding parameter range. Therefore, the present disclosure can quickly locate the position of the fault point, thus it is convenient in the maintenance and test work, and improve the efficiency of the maintenance and test work.
US11009599B2
A method for localization and monitoring of living being targets in an environment comprise: transmitting (302) a sequence of radio frequency waveforms, the waveforms being a continuous-wave waveform modulated in frequency and/or phase; detecting (304) a sequence of reflected waveforms being reflected by a target and Doppler-shifted due to a movement of the target, forming (306) a sequence of waveform transforms, wherein the waveform transform comprises discretized information in a plurality of range bins, and wherein the information in a single range bin corresponds to reflections occurring at a specific sector in the environment; analyzing (308) information for a single specific sector in a sub-sequence of the sequence of waveform transforms, and determining (310) movement of a target in the specific sector based on the waveform transform information for that specific sector during a time period corresponding to the sub-sequence.
US11009597B2
A radar system includes a transmitter to transmit a sequence of pulses, a receiver to receive reflections of the transmitted pulses, and velocity detection circuitry to determine a velocity of an object in a path of the transmitted pulses based at least in part on the transmitted pulses and the reflected pulses. The transmitter includes a plurality of digital-to-analog converters (DACs) to generate the sequence of pulses in response to a clock signal. The receiver includes a plurality of analog-to-digital converters (ADCs) to sample the reflected pulses in response to the clock signal. Accordingly, the ADCs are locked in phase with the DACs.
US11009593B1
A device for scanning measurement of a distance to an object has a light source, which generates an optical output signal having a time-varying frequency. The device includes multiple optical processing units, which are connected optically in parallel to the light source. Each processing unit has an optical distribution matrix including multiple optical switches that distribute optical output signals selectively onto different optical waveguides. Optical output signals are outcoupled into the free space via free space couplers and optical output signals reflected on the object are coupled as optical measurement signals into the waveguides. A detector detects a superposition of the optical measurement signal and the optical output signal generated by the light source. A circulator directs optical output signals supplied by the light source to the distribution matrix and optical measurement signals coming from the distribution matrix to the detector.
US11009592B2
Disclosed are improved LiDAR systems and methods that achieve an improved signal-to-noise by interrogating a sub-region of a scene with an optical signal. An instantaneous field-of-view (FOV) of each detector pixel is narrowed along a first direction to reduce detection of solar-generated photons. Instantaneous FOVs of the pixels are compressed along the first direction to provide a composite FOV that is narrower than a total FOV. To sample the total FOV of a scene, the optical signal and composite FOV of the receiver are scanned across the scene along the first direction.
US11009586B2
A mobile sensor calibration apparatus that is operable to be mounted to the side of a service vehicle to perform calibrations outside of a workshop environment. The mobile sensor calibration apparatus may further comprise platform members to provide an even surface for a subject vehicle having sensors needing calibration. In some embodiments, the mobile sensor calibration apparatus may be compacted and stored in the service vehicle during transportation.
US11009574B2
A coil array component including an element assembly that includes a filler and a resin material, a first coil portion and a second coil portion that are embedded in the element assembly and that are composed of a first coil conductor and a second coil conductor, respectively, and four outer electrodes electrically connected to the first coil portion and the second coil portion. Also, four extension electrodes that extend from end surfaces of the element assembly to the bottom surface and are electrically connected to the outer electrodes on the bottom surface are further included. In addition, the extension electrodes are covered with insulating layers on end surfaces of the element assembly.
US11009570B2
A magnetic tunnel junction stack includes: a pinned layer; a main oxide barrier layer on the pinned layer; a free layer on the main oxide barrier layer; and a hybrid oxide/metal cap layer on the free layer. The hybrid oxide/metal cap layer includes: a first oxide layer on the free layer; a second oxide layer on the first oxide layer; and a metallic cap layer on the second oxide layer, wherein the free layer is free of boron (B).
US11009562B2
A magnetic field sensing apparatus including a magnetic flux concentrator and a plurality of single direction magneto-resistive sensors is provided. The magnetic flux concentrator has a first and a second end portions opposite to each other. The single direction magneto-resistive sensors have the same pinning direction and are disposed beside the magnetic flux concentrator. The single direction magneto-resistive sensors further include a plurality of first and second single direction magneto-resistive sensors. The first single direction magneto-resistive sensors are disposed beside the first end portion and further include a first and a third portions respectively being disposed two opposite sides of the first end portion. The first and a third portions are coupled to a first full Wheatstone bridge. The second single direction magneto-resistive sensors are disposed beside the second end portion and further include a second and a fourth portions respectively being disposed two opposite sides of the second end portion. The second and the fourth portions are coupled to a second full Wheatstone bridge.
US11009560B2
A method for testing a multicore cable including a single common shield covering plural insulated wires to identify a correspondence relation between one end portion and the other end portion of the insulated wires exposed from both ends of the multicore cable. The testing method includes allowing the common shield to have a same potential as a measurement system ground, inputting a test signal, by capacitive coupling, to an end portion of the insulated wire under test among end portions of the insulated wires exposed at one end of the multicore cable, and measuring voltages of output signals output by capacitive coupling respectively from end portions of the insulated wires exposed at the other end of the multicore cable, and identifying the other end portion of the insulated wire under test based on the measured voltages.
US11009558B2
The present invention relates to current measurement apparatus. The current measurement apparatus comprises first and second measurement devices with each of the first and second measurement devices being operative to measure current in a respective one of a live conductor and a neutral conductor substantially simultaneously. The current measurement apparatus is operative to make plural different determinations in dependence on the substantially simultaneous current measurements.
US11009557B2
A method and device for short circuit monitoring of a three-phase load connected to a three-phase grid, to improve short circuit monitoring of a three-phase load, the device having at least one current sensor arranged in the current path of one phase of the three-phase grid, and a processing unit for evaluating the measurement values of the at least one current sensor, having a respective port for each current sensor, to which the respective current sensor is connected via a connecting line. The processing unit is configured to detect a short circuit on the three-phase load through evaluation of the measurement values determined by the current sensor. The evaluation includes a plausibility check of the determined measurement values in order to distinguish between a short circuit and an influence on the determined measurement values by electrical and/or electromagnetic interference.
US11009556B2
A method of estimating a deteriorated state of a battery mounted on a vehicle includes first to third steps. The first step is a step of obtaining a voltage value and a current value of the battery a plurality of times during a data acquisition period and storing the values in a memory. The second step is a step of subjecting the voltage value and the current value during the data acquisition period stored in the memory to Fourier transform and calculating an impedance component for each frequency band based on the voltage value and the current value subjected to Fourier transform. The third step is a step of estimating high-rate deterioration of the battery by comparing a ratio E between a medium-frequency impedance ZM and a low-frequency impedance ZL2 with a reference value K.
US11009553B2
A battery management system includes multiple sensors, status detection circuitry, and fault detection circuitry. The sensors sense statuses of a battery pack. The status detection circuitry detects whether the battery pack is in a normal condition based on the statuses to generate a detection result. The fault detection circuitry detects whether a fault is present in the battery pack. The sensors include a current sensor that senses a battery current of the battery pack. The fault detection circuitry includes a detection circuit that monitors a rate of change of a voltage at a terminal of the battery pack, and detects whether a fault is present in the current sensor based on a result of a comparison between the rate of change and a threshold and based on the detection result.
US11009551B2
A device of analyzing at least one transistor includes a tester circuit, a measure device and a processor. The tester circuit is electrically connected to the transistor, the measure device is electrically connected to the transistor, and the processor is electrically connected to the measure device. The tester circuit is configured to test the transistor. The measure device is configured to receive a waveform from the transistor. The processor is configured to perform a curve-fitting on the waveform to get a transistor characteristic curve, to model the transistor characteristic curve to generate a transistor model, to simulate and regulate one or more parameters of the transistor model to create a new transistor model, and to extract slew rate data from the new transistor model.
US11009546B2
A test and measurement device includes an input configured to receive an analog signal from a Device Under Test (DUT), an Analog to Digital Converter (ADC) coupled to the input and structured to convert the analog signal to a digital signal, a receiver implemented in a first Field Programmable Gate Array (FPGA) and structured to accept the digital signal and perform signal analysis on the digital signal, a transmitter implemented in a second FPGA and structured to generate a digital output signal, and a Digital to Analog Converter (DAC) coupled to the transmitter and structured to convert the digital output signal from the transmitter to an analog signal, and structured to send the analog signal to the DUT. The receiver and the transmitter are coupled together by a high speed data link over which data about the current testing environment may be shared.
US11009544B2
An inspection system is provided with a prober and a tester. The tester includes a plurality of tester module boards on which a plurality of LSIs respectively corresponding to a plurality of devices under test (DUT) are mounted; a display unit which displays a wafer map indicating inspection results of the plurality of DUTs and/or self-diagnosis results of the tester; and a tester control unit which includes a wafer map drawing application for drawing the wafer map displayed on the display unit. The wafer map drawing application causes the inspection results and/or the self-diagnosis results to be displayed for each of the plurality of DUTs in a stepwise manner. In the wafer map, the plurality of DUTs are respectively linked to correspond to the plurality of LSIs mounted on the plurality of tester module boards.
US11009542B2
A thyristor valve test system based on cooperation of logic functions of software, wherein the test system comprises: a thyristor valve (5) to be tested, a VBE (3) and a tester (4), and the VBE (3) has a dedicated test mode, the tester (4) provides three steps for each test item. The thyristor valve (5) to be tested and the VBE (3) are connected by optical fibers (1), and the thyristor valve (5) to be tested and the tester (4) are connected by cables (2), and there is no connection between the VBE (3) and the tester (4).
US11009539B2
The invention relates to a device and a method for insulation monitoring including identification of a faulty outer conductor in a three-phase ungrounded power supply system. The fundamental idea of the present invention rests upon determining the phase angle between the measured mains voltage and the measured neutral-point voltage when presuming only one measurement of the mains voltage to ground at one of the outer conductors and one measurement of the neutral-point voltage to ground. The value of the thus determined phase angle is in one of three angle ranges which each extend over 120 degrees and are to be assigned to one of the three outer conductors so that the faulty outer conductor is determined. The faulty outer conductor is thus detected by measuring only one mains voltage in conjunction with the measurement of the neutral-point voltage by evaluating the phase between the two measured voltage.
US11009538B2
Embodiments include systems and methods for determining a processing parameter of a processing operation utilizing micro resonator sensors. Some embodiments include a diagnostic substrate comprising a substrate, a circuit layer over the substrate, a cavity in the circuit layer, a capping layer over the circuit layer, a resonating body in or over the cavity, one or more electrodes in the cavity, and circuitry for driving and sensing the resonant frequency of the resonating body. In an embodiment, the circuitry comprises a biasing circuitry block configured to provide a bias voltage to the one or more electrodes, a frequency generator circuitry block configured to provide a signal with a varying frequency to the one or more electrodes, and a sensing circuitry block configured to detect a value correlated to oscillation of the resonating body.
US11009535B2
A circuitry is configured to calculate a measured average value based on measured current values obtained in a target period for determination, and determine whether a memory device is an authorized or an unauthorized product, based on a comparison result between a measured average value and a reference average value.
US11009533B2
A method determines deviations between actual measured current values and setpoint current values in a number n (n≥2) of parallel-connected current-regulated circuit paths for the connection of a load with an energy source. A measurement of the total actual current value flowing from the energy source to the load is effected by a precision current measuring device with a low accuracy tolerance, and the measurement of partial currents in the circuit paths is effected by standard current measuring devices with a greater accuracy tolerance, in relation to the precision current measuring device. By an adjustment of the partial currents in the circuit paths, while maintaining a constant total current, values are obtained for a n-dimensional equation system corresponding to the number of circuit paths, the resolution of which, in the knowledge of the accurate total actual current, gives the deviations in the actual values of the partial currents.
US11009530B2
In circuitry for measuring a voltage at a node, a capacitive divider is coupled to the node, wherein the capacitive divider provides a first output. A resistive divider is coupled to the node, wherein the resistive divider provides a second output.
US11009517B2
Some embodiments of the disclosure provide a sample rack scheduling control method. The method includes the following steps: respectively obtaining a state of each position node on each preset delivery path, wherein the state of each position node includes an available state and an occupancy state; and for each of the delivery paths, if a target position node on the delivery path and position nodes between the target position node and a start position node all are in the available state, marking the target position node on the delivery path and the position nodes between the start position node and the target position node all as the occupancy state, and controlling a current sample rack at the start position node to move to the target position node. The present disclosure further provides a sample rack scheduling control system and a medical detection device.
US11009514B2
Disclosed are methods of, and assay and kits for, detecting and diagnosing methods of detecting, diagnosing, vulnerable carotid artery disease capable of becoming acutely symptomatic using the levels of Resolvin D1 (RvD1), docosahexaenoic acid (DHA), and arachidonic acid (AA). Also disclosed are methods of treating carotid artery disease and methods of identifying agents for use in the treatment of carotid artery disease.
US11009511B2
Described herein are methods, assays and techniques for detecting and/or measuring anti-drug antibodies that bind to a protein, polypeptide or other compound or molecule that comprises at least one immunoglobulin variable domain with an exposed C-terminal region.
US11009510B2
The present invention provides a method of preparing a sample comprising one or more proteins of interest, the method comprising: providing a sample comprising a population of proteins of interest solubilised with a surfactant in a medium; exposing said sample to a mild precipitant to cause precipitation of said proteins; during or after the precipitation step, bringing said sample into contact with a matrix adapted to capture said precipitated proteins and prevent excessive aggregation of precipitated protein particles; and washing the matrix with captured precipitated proteins to remove the surfactant. A sample preparation device to carry out the same is also provided.
US11009505B2
An immunoassay composition includes at least (i) an amphipol and (ii) a (meth)acrylate monomer-based amphoteric copolymer, some of said monomers including a phosphorylcholine group. The composition is useful in particular as a stabilizer and/or blocking agent.
US11009501B2
Device for measuring the concentration of gases in exhaled air and measurement procedure used, such device comprising a first air inlet (1), a second air inlet (3) with a nitric oxide filter (4), a pump (5), a nitric oxide sensor (6), a first valve (8) located downstream from the first air inlet (1) and upstream from the sensor (6), a second valve (9) located downstream from the second air inlet (3) and upstream from the sensor (6), a third valve (10) located downstream from the sensor (6) in a first fluid line that conducts air to a first air outlet (12), and a fourth valve (11) located downstream from the sensor (6) in a second fluid line that conducts air to a second air outlet (13), wherein the pump (5) is located in the second fluid line.
US11009499B2
A method for determining properties of a laboratory sample contained in a laboratory sample container is presented. The method comprises measuring projections of the laboratory sample container comprising the laboratory sample by irradiating light to the laboratory sample container at different projection angle and determining the properties by tomographic reconstruction based on the projections.
US11009497B2
A method for analyzing a rock sample to determine a mechanical property of the rock sample includes (a) segmenting a digital image volume corresponding to an image of the rock sample. In addition, the method includes (b) partitioning the digital image volume to associate a plurality of voxels in the digital image volume with a plurality of grains of the rock sample. Further, the method includes (c) determining the voxels of the plurality of voxels that are adjacent to each other to identify a plurality of contact interfaces between the grains. Still further, the method includes (d) determining a contact area of each of the contact interfaces using adjacent voxels at the corresponding grain-grain interface. The method also includes (e) determining a number of contact interfaces that each grain of the plurality of grains has with each adjacent grain. Moreover, the method includes (f) determining the one or more mechanical properties of the rock sample based on the number of the contact interfaces of each of the plurality of grains and the contact area of each of the contact interfaces.
US11009493B2
The present invention relates to a chemical vapor-sensor bag with an integrated sensor array to verify the presence of specific chemical vapors inside a sealed bag. In an exemplary embodiment, a device can be sealed within a vapor-sensor bag to allow the device to be transported to and tested for contaminants at the point of use by an end user of the device. In another exemplary embodiment, a device can be coupled to a gas port on a vapor-sensor bag to allow gas within the device to be tested for contaminants. In another exemplary embodiment, gas from a device can be streamed through vapor-sensor bag by coupling the device to a first gas port on a vapor-sensor bag and allowing gas to exit the bag through a second gas port.
US11009489B2
In gas chromatography (GC), a sample is introduced into a flow of carrier gas and the mixture is driven through a heated GC column to acquire chromatographic data from the sample. During this time, the column is heated from an initial temperature to a final temperature. Subsequently, the column is cooled according to a cooling program. The cooling program may include a first cooling ramp, a subsequent isothermal hold, and a subsequent second cooling ramp. Alternatively, while the column is cooled down the flow of carrier gas through the column may be slowed down or ceased for a period of time, after which the flow of carrier gas through the column may be resumed at the original flow rate in preparation for processing another sample. Controlling column temperature and/or flow in this manner may be effective for reducing column bleed carryover and/or the effects thereof.
US11009482B1
A field effect transistor (FET) biosensor for virus detection of a selected virus within a sample volume is disclosed. The FET comprises a semiconductor substrate, a source and drain electrode on the substrate, the electrodes spaced to form a channel. A gate electrode carried on the substrate and located in the channel between the source and drain electrodes. An insulating layer is coupled to a top surface of the gate electrode and a bottom surface of the source and drain electrodes, with an open channel above the insulating layer. A channel material is coupled to the insulating layer. Aptamers are oriented within the open channel to bind to the channel material and with the selected virus to enable a detection of the selected virus by the FET biosensor based on a change in drain-source current at a selected gate voltage.
US11009481B2
Provided is a gas sensor achieving improvement in detection accuracy for a specific gas component and responsiveness for detecting the specific gas component. A guide body is provided at a base end section of a first inner circulation hole in an inner cover of the gas sensor. The base end section is located between a base end position P1 2 mm away from a tip end of a sensor element in an axial direction L towards a base end side L1 and a tip end position P2 2 mm away from the tip end towards a tip end side L2. The tip end is on the base end side L1 relative to an imaginary line K passing through a base end and a tip end on a surface on the tip end side of the guide body.
US11009474B2
The present disclosure is directed to a gas sensor device that includes a plurality of gas sensors. Each of the gas sensors includes a semiconductor metal oxide (SMO) film, a heater, and a temperature sensor. Each of the SMO films is designed to be sensitive to a different gas concentration range. As a result, the gas sensor device is able to obtain accurate readings for a wide range of gas concentration levels. In addition, the gas sensors are selectively activated and deactivated based on a current gas concentration detected by the gas sensor device. Thus, the gas sensor device is able to conserve power as gas sensors are on when appropriate instead of being continuously on.
US11009466B2
A discharge detection system includes a plurality of optical fibers having different optical distances from each other and provided to allow discharge light generated from a test object to enter at least one of the optical fibers, an optical sensor configured to detect the discharge light having entered the at least one of the optical fibers and to output a detection signal having a temporal change in an amplitude of the detection signal, the temporal change in the amplitude corresponding to a temporal change in intensity of the discharge light, and a signal processing system configured to identify an area where the discharge light is generated based a point of time of at least one peak in the detection signal.
US11009465B2
Exemplary embodiments of the present disclosure include apparatus and methods to identify endometrial tissue.
US11009449B2
Apparatuses and methods for implementing scanning trajectories for ROI tomography are disclosed herein. An example method includes determining a first focus object distance based on a circumradius of a sample, the sample including a region of interest, determining a second focus object distance based on a radius of a smallest cylinder that contains the region of interest, determining a plurality of viewing angles from a plurality of possible viewing angles in response to the first focus object distance, where each viewing angle of the plurality of viewing angles has an associated focus object distance measured from the region of interest, and where the associated focus object distance of each of the plurality of viewing angles is less than the first focus object distance and greater than the second focus object distance, and scanning the region of interest using at least the plurality of viewing angles.
US11009445B2
An in-fluid floating substance measurement flow cell includes: a main body having at least a predetermined portion made of a material having translucency; and a flow passage formed inside the main body, having both end openings at an outer surface of the main body in a substantially identical direction, and configured such that fluid flows in the flow passage. The flow passage has a predetermined section arranged between two opposing flat wall surfaces facing each other, and the predetermined portion includes the predetermined section.
US11009444B2
A system and method for sorting sperm is provided. The system includes a housing and a microfluidic system supported by the housing. The system also includes an inlet providing access to the microfluidic system to deliver sperm to the microfluidic system and an outlet providing access to the microfluidic system to harvest sorted sperm from the microfluidic system. The microfluidic system provides a flow path for sperm from the inlet to the outlet and includes at least one channel extending from the inlet to the outlet to allow sperm delivered to the microfluidic system through the inlet to progress along the flow path toward the outlet. The microfluidic system also includes a filter including a first plurality of micropores arranged in the flow path between the inlet and the outlet to cause sperm traveling along the flow path to move against through the filter and gravity to reach the outlet.
US11009439B2
The use of recycled materials can have significant economic value. With the increasing quantity of recycled material used in viscoelastic materials, especially asphalt mixture, understanding how they interact with original materials to produce a mixture that performs successfully, becomes critical. Currently, the technology to determine the effect of additives on the performance of asphalt mixture is lacking. The present invention relates to a new unified methodology for mechanical testing of asphalt mixture and other viscoelastic materials that improves the current practice in speed, convenience, and accuracy. A new improved specimen mounting method on Dynamic Shear Rheometer (DSR), a new recovery method for fine portion of asphalt mixture, and three new tests for the performance of recovered material using DSR is disclosed. The new methods provide performance grading of asphalt mixtures that is new to the industry and provide necessary tools for determining the effect of recycled materials on performance.
US11009438B2
The use of recycled materials can have significant economic value. With the increasing quantity of recycled material used in viscoelastic materials, especially asphalt mixture, understanding how they interact with original materials to produce a mixture that performs successfully, becomes critical. Currently, the technology to determine the effect of additives on the performance of asphalt mixture is lacking. The present invention relates to a new unified methodology for mechanical testing of asphalt mixture and other viscoelastic materials that improves the current practice in speed, convenience, and accuracy. A new improved specimen mounting method on Dynamic Shear Rheometer (DSR), a new recovery method for fine portion of asphalt mixture, and three new tests for the performance of recovered material using DSR is disclosed. The new methods provide performance grading of asphalt mixtures that is new to the industry and provide necessary tools for determining the effect of recycled materials on performance.
US11009435B2
A test fixture configured to attach to and apply a tensile force to a test specimen. The test fixture may include a first clevis section and a second clevis section that are each configured to be attached to the test specimen. Each of the first and second clevis sections may include a fixed block and a movable block. Connectors connect the clevis sections together and hold the test specimen. The first and second clevis sections may be moved apart to apply a force to the attached test specimen to test one or more properties of the test specimen.
US11009425B1
A system for detecting the formation of a crack in a metal joint includes an electrochemical electrical current detection device. Carrier material surrounds the metal joint, at least partially, with conductive media having electrolyte therein. An auxiliary electrode is in electrical contact with the carrier material. The placement of the auxiliary electrode in electrical contact with carrier material forms a passive layer on the metal joint. The formation of a crack in the metal joint ruptures the passive layer to generate a current for detection by the electrochemical electrical current detection device.
US11009419B2
A pressure gauge flange assembly for connection to pressure equipment and a pressure gauge. The pressure gauge flange assembly has a flange housing with a flange at a lower portion that connects to pressure equipment such as a BOP. Within the flange housing a chamber is provided that is separated into two chambers by a piston. The piston is moveable to balance pressure in the two chambers. Fluid from the pressure equipment may be dirty. On the other side of the piston, clean fluid is provided so that any dirty hydraulic fluid from the pressure equipment does not impair operation of the pressure gauge.
US11009393B2
A display unit is controlled so that a plurality of parameter setting screens respectively corresponding to a plurality of steps sequentially executed in a predetermined order in quantitation is sequentially displayed and a plurality of step indexes respectively corresponding to the plurality of steps is displayed. In a plurality of parameter setting screens, inputting of a plurality of parameters respectively corresponding to the plurality of steps is received. Each time inputting of parameters in each parameter setting screen is completed, the received parameters are set in an unchangeable manner. The display unit is controlled so that each time parameters are set in one parameter setting screen, the next parameter setting screen is displayed, and the step index corresponding to the displayed parameter setting screen which is being displayed among the plurality of step indexes is displayed in such a manner as to be distinguishable from the other step indexes. A spectrophotometer is controlled based on the set parameters. The sample is quantified by a quantitative execution unit based on the set plurality of parameters.
US11009390B2
An electronic device includes one or more light sources for emitting light toward a body part of a user and one or more optical sensors for capturing light samples while each light source is turned on and for capturing dark samples while the light source(s) are turned off. A signal produced by the one or more optical sensors is filtered and demodulated produce multiple demodulated signals each associated with a light source. Each signal associated with the light source(s) is analyzed to estimate or determine a physiological parameter of the user.
US11009389B2
Methods, systems, and computer program products for operating re-configurable solar energy generators for increasing yield during non-ideal weather conditions are provided herein. A computer-implemented method includes determining, for each of multiple portions of the sky, by using one or more machine learning algorithms, a respective level of diffuse irradiance corresponding to image data from that portion; identifying one or more portions of the image data corresponding to the multiple portions of sky image data that include a higher level of diffuse irradiance, as compared to other portions of the image data; and configuring one or more solar photovoltaic modules based at least in part on the one or more identified portions of image data that include a higher level of diffuse irradiance.
US11009384B2
A device for monitoring a liquid level of a liquid storage tank for a vehicle is capable of improving sensing sensitivity of a liquid level sensor by employing a structure capable of amplifying an electromotive force, which is generated by an electrode, at an electromotive force amplification layer including a carbon micro coil (CMC) and accurately sensing a frozen state of a liquid to perform a heating function so as to resolve the frozen state of the liquid.
US11009378B2
Provided is a flow rate measuring device including a connector portion, a main body portion, an internal flow passage, and a flow rate detection element. The internal flow passage includes a main flow passage and a sub-flow passage. The sub-flow passage includes a flow rate detection element-side flow passage and connection flow passages. The main flow passage includes an introduction portion, a small flow passage sectional area portion, and an exit portion. The connection flow passages include an upstream-side connection flow passage and a downstream-side connection flow passage. The main flow passage and the flow rate detection element-side flow passage are formed so as to be symmetric with respect to a plane having a flow direction of the fluid to be measured flowing through the pipe as a normal. The main flow passage has a portion at the plane of symmetry as the small flow passage sectional area portion.
US11009375B2
A novel methodology for characterizing and calibrating an entangled photon distribution system is disclosed. The entangled photon distribution system includes at least a source of entangled photon pairs, two photon detectors which detect photons among two channels and a controller. The methodology includes: for at least two different operational setting levels of the source of entangled photon pairs, measuring count rates for photons detected by the two photon detectors, individually and coincidently; fitting the measured individual and coincidence count rate data for the at least two different operational setting levels with theoretical models of detection probability; and determining operational parameters of the system from the fitting. The determined operational parameters of the system include the rate of generated entangled photon pairs by the source, the rates of Raman-scattered photons generated in the first and second channels, respectively, and the efficiency of the two photon detectors, respectively.
US11009373B2
An optical encoding device includes a code disc, an optical signal generator, (K+1) optical sensors and an encoding circuit. The code disk has K gratings arranged in a row. The total width of the optical sensors is equal to the total width W of the gratings. The optical sensor receives the optical signal through the code disk. Each optical sensor converts the optical signal into a voltage signal and outputs the voltage signal. The encoding circuit receives and normalizes the voltage signals to generate (K+1) voltage values. During a period in which the code disk rotates by a distance of 2W/K, the encoding circuit compares the voltage values with a preset value to generate at least two binary codes. When K is odd, the preset value is 0.5, and when K is even, the preset value is 0.55. The present invention can increase an absolute row resolution of the code disc.
US11009372B2
The invention relates to a method for identifying a fault (96) in an angle sensor (24) which is designed to determine the angular position (18) of a shaft (14) based on an angular position difference (56) between a first output gear (32), which is driven by the shaft (14), and a second output gear (34), which is driven by the shaft (14), the output gears differing in respect of their diameter (34, 36), said method comprising: determining a reference value (18, 52) for the angular position (18) of the shaft (14) based on the angular position (42) of the first output gear (32), determining a comparison value (18′, 52′) for the angular position (18) of the shaft (14) based on the angular position (46) of the second output gear (34) and a transmission ratio (90) between the first output gear (32) and the second output gear (34), and identifying the fault (96) when a comparison (93, 94) of the reference value (18, 52) and the comparison value (18′, 52′) satisfies a predetermined condition (95).
US11009371B2
A method for automatic calibration of a camshaft sensor for a motor vehicle. The sensor includes a processing module configured to generate, from a raw signal indicative of the variations in a magnetic field which are caused by the rotation of a toothed target and measured by a cell, an output signal indicative of the moments at which the teeth pass past the cell. The calibration method makes it possible, for each tooth, to determine a switching threshold not only as a function of a local minimum and of a local maximum for the tooth during the preceding revolution of the target, but also as a function of a corrective value calculated from a local maximum and/or a local minimum of the raw signal during the passage of a preceding tooth past the cell during a new revolution.
US11009368B2
An action support device includes a controller and a notification unit. The controller is configured to acquire action information of a user, the action information being extracted based on an action history of the user, and including a route having a start point and an end point, and a departure time at the start point, acquire traffic information, and determine whether or not a road obstacle or an operation obstacle indicated in the traffic information acquired before the departure time occurs on the route indicated in the action information. The notification unit is configured to, when the controller determines that the road obstacle or the operation obstacle indicated in the traffic information acquired before the departure time occurs on the route indicated in the action information, notify the user of information relating to the traffic information.
US11009365B2
Various embodiments of the present disclosure provide a system and method for lane marking localization that may be utilized by autonomous or semi-autonomous vehicles traveling within the lane. In an embodiment, the system comprises a locating device adapted to determine the vehicle's geographic location; a database; a region map; a response map; a camera; and a computer connected to the locating device, database, and camera, wherein the computer is adapted to: receive the region map, wherein the region map corresponds to a specified geographic location; generate the response map by receiving information from the camera, the information relating to the environment in which the vehicle is located; identifying lane markers observed by the camera; and plotting identified lane markers on the response map; compare the response map to the region map; and generate a predicted vehicle location based on the comparison of the response map and the region map.
US11009363B2
The present invention provides a method of determining a route between two locations in a navigation device by calculating the cost of paths between the two locations using a cost function. The cost function applies different weighting factors for the same type of attribute to line segments when the line segments are located in different areas of a map. As such, when the cost of a path is being assessed, the same type of attribute may be associated with different levels of penalty or bonus in different areas. This means that the route determined is less likely to avoid line segments that have a certain negative attribute in areas where the attribute has a less adverse affect.
US11009355B2
The present disclosure discloses a method and apparatus for positioning a vehicle. In some embodiments, the method comprises: acquiring an a priori position of a to-be-positioned vehicle at a current positioning moment determined by performing a strapdown calculation between a previous positioning moment and the current positioning moment; determining a map area for searching in a laser point cloud reflected value map; matching a reflected value characteristic of a projection area generated by projecting a real-time laser point cloud, to obtain a map matching position according to a matching result; positioning, using the a priori position in combination with observation data of a vehicle-mounted global navigation satellite system (GNSS) receiver of the vehicle, to obtain a satellite positioning position; and fusing the a priori position, the map matching position and the satellite positioning position to generate a positioning result of positioning the vehicle at the current moment.
US11009350B2
A microelectromechanical (MEMS) sensor comprises MEMS components located within a MEMS layer and located relative to one or more electrodes. A plurality of proof masses are located within the MEMS layer and are not electrically coupled to each other within the MEMS layer. Both the first proof mass and the second proof mass move relative to at least a common electrode of the one or more electrodes, such that the relative position of each of the proof masses relative to the electrode may be sensed. A sensed parameter may be determined based on the sensed relative positions.
US11009347B2
A distance to a target to be read by image capture over a range of working distances is determined by directing an aiming light spot along an aiming axis to the target, and by capturing a first image of the target containing the aiming light spot, and by capturing a second image of the target without the aiming light spot. Each image is captured in a frame over a field of view having an imaging axis offset from the aiming axis. An image pre-processor compares first image data from the first image with second image data from the second image over a common fractional region of both frames to obtain a position of the aiming light spot in the first image, and determines the distance to the target based on the position of the aiming light spot in the first image.
US11009342B2
Methods and systems for determining the integrity of a manufactured board are disclosed. An example system includes a testing platform configured to secure the manufactured board, a sensor configured to measure a parameter corresponding to a flatness of a surface of the board, and a controller. The controller is configured to identify regions on the surface corresponding to one of a peak or a valley based on the parameter, and calculate a score representing the integrity of the manufactured board based on the identified peaks and valleys. The controller adjusts a flow rate, a pressure, a temperature, and position of a deposited substance in a manufacturing process based on a comparison with a height of the peak and/or a depth of the valley to stored peak heights and/or valley depths. In some examples, a mechanical tester determines a compressive strength and a density of the board at the identified regions.
US11009341B2
Devices, systems, and methods for determining a distance between at least two points are disclosed and described, wherein interferometry technology is utilized to determine such distances.
US11009333B1
A taper gauge assembly includes a plurality of gauges that each has a flat side and a tapered side. Each of the gauges has ruler indicia printed thereon for indicating the width of the gauges along a full length of the gauges. A selected one of the gauges is insertable into a gap between a reference fixture and an assembled part in a manufacturing setting. Moreover, the selected gauge is inserted downwardly until the flat side abuts a perimeter edge of the reference fixture and the tapered side abuts a perimeter edge of the assembled part. Thus, the perimeter edge the reference fixture and the perimeter edge of the assembled part is aligned with a respective point along the ruler indicia. In this way an inspection distance is defined between the reference fixture and the assembled part for performing a quality inspection.
US11009329B2
A guiding kit for guiding a projectile to a target comprises a front part and a rear part. The front part and the rear part are rotatably connected to each other to enable relative rotation about a common central longitudinal axis of rotation. The front part comprises a front transceiver (T/X) unit that is disposed next to the rear end of the front part and coinciding with the longitudinal central axis of rotation and adapted to transmit signals towards the rear part. A rear transceiver unit is disposed against the front transceiver unit and adapted to communicate with front transceiver unit when the front part and the rear part are rotating with respect to each other.
US11009322B2
A method for guiding an artillery projectile to a target. In one embodiment, the method includes providing control commands to change an angle of attack of one or more roll stabilizing fins and providing control commands to change an angle of attack of one or more lift guiding fins; and controlling the roll angle to provide a lift force to guide the projectile along a trajectory, wherein the projectile is configured to spin about its longitudinal axis during flight.
US11009320B2
An archery arrow is disclosed herein, and also disclosed herein is a method for manufacturing archery arrows. The archery arrow, in an embodiment, includes an elongated member having a material that is configured to be changed from a first state to a second state. In the first state, the material is shapeable, and in the second state, the material has a rigid characteristic. The archery arrow also has at least one arrow element. A first portion of the arrow element is configured to be inserted into the elongated member while the material has the first state. When the material has the second state, the first portion is positioned below the outer surface of the elongated member, and the second portion is positioned beyond the outer surface.
US11009313B2
A valve system utilizes a main valve body with a restricted diameter conduit communicating between a propulsion chamber and rear cavity and a smaller venting valve mechanically actuated to open the rear cavity to atmosphere, thereby causing the main valve body to open to pass pressurized air in the propulsion chamber to an orifice to power a projectile.
US11009310B1
A crossbow reset mechanism may be used to reset a safety activator and a de-cock activator. The reset mechanism may reset the safety and de-cock activators simultaneously.
US11009304B2
A spring comprises a continuous wire member formed into a plurality of coils along a central axis. Each of the plurality of coils comprises a plurality of straight portions extending between bend portions each extending from one of the straight portions. The plurality of coils form a first spring body and a second spring body, each spring body comprising at least three coils and having a first end and a second end with the first end of the second spring body connected to the second end of the first spring body. In an unloaded state the first spring body has a first unique pitch distance between bend portions of each pair of adjacent coils and the first unique pitch distance decreases from the first end of the first spring body to the second end of the first spring body, and the second spring body has a second unique pitch distance between bend portions of each pair of adjacent coils and the second unique pitch distance increases from the first end of the second spring body to the second end of the second spring body.
US11009301B2
A heat dissipating fin assembly includes a bottom, a plurality of first heat dissipating fins, a plurality of second heat dissipating fins, an inner cover and an outer cover. The first heat dissipating fins extend from an inner end toward an outer end. The second heat dissipating fins are arranged between two of the first heat dissipating fins in staggered. The inner cover is disposed near the inner end and connected to the first heat dissipating fins. The outer cover is disposed near the outer end and connected to the second heat dissipating fins. The inner cover and the outer cover are separated to form an opening, and the dusts entering the heat dissipating fin assembly through the inner end are ejected via the opening. The second heat dissipating fins extend from around the opening to the outer end.
US11009296B2
A heat exchange conduit includes a conduit body extending along a longitudinal axis between an inlet at one end thereof and an outlet at an opposed end. The conduit body has at least one conduit wall. At least one of said conduit walls is a heat-exchange wall shaped to be in heat exchange relationship with an object or fluid in contact therewith. An elongated turbulence strip is disposed within the conduit body and extends along a length thereof. The turbulence strip has longitudinally spaced-apart flow impact walls. Each flow impact wall has a peripheral rim and is perpendicular to the longitudinal axis. A flow gap for fluid flow is defined between at least a portion of the peripheral rim of each flow impact wall and an adjacent inner surface of the at least one conduit wall.
US11009293B2
A direct current smelting electric furnace includes a rectifying control circuit, a rectifying power supply device, a short network device, a multi-load layout device including multiple electrodes, and an electric furnace body. The rectifying power supply device includes at least two double-circuit direct current power supply packs. Four output terminals of each double-circuit direct current power supply pack are connected to three electrodes in the multi-load layout device by the short network device to constitute two current circuits by an electric furnace weld pool load. Each electrode in the multi-load layout device is connected to homo-polar output terminals of a three-phase negative semi-cycle rectifying output circuit and a three-phase positive semi-cycle rectifying output circuit, separately. The rectifying power supply device-includes multiple output current circuits. The number of output current circuits of the rectifying power supply device is the same as the number of electrodes in the multi-load layout device.
US11009286B2
A refrigerator includes a main body having a storage compartment; an inner door rotatably provided at the main body; and an outer door configured to open and close the storage compartment together with the inner door and rotatably provided at the inner door, wherein the inner door includes a connector seating portion disposed at an upper portion of the inner door and configured to connect a first electric wire extending from the main body to the inner door to a second electric wire extending from the outer door to the inner door. Connections between the electric wires are improved so as not to be influenced by the inner and outer doors such that durability of the electric wires can be improved.
US11009272B2
A heating, ventilation, and/or air conditioning (HVAC) system has a refrigerant circuit that includes a compressor, a condenser system with a first set of tubes and a second set of tubes fluidly separate from the first set of tubes within the condenser system, and a valve positioned downstream of the compressor and upstream of the second set of tubes relative to a direction of refrigerant flow through the refrigerant circuit, in which the refrigerant circuit is configured to direct refrigerant through the first set of tubes and through the second set of tubes. The HVAC system further has a switch configured to detect an operating parameter and to instruct the valve to close based on the operating parameter such that refrigerant flow is blocked through the second set of tubes and refrigerant flow is enabled through the first set of tubes.
US11009271B2
In one embodiment, an apparatus includes an insert for an evaporator coil. The insert is located within the evaporator coil. The insert for the evaporator coil reduces refrigerant charge in the evaporator coil and causes refrigerant flowing through the evaporator coil to change direction. The insert for the evaporator coil includes a solid core and a plurality of support legs.
US11009268B2
A system for air-conditioning and hot-water supply is configured to selectively perform a cooling operation and a heating operation. The system includes: an outdoor unit having a compressor and an outdoor heat exchanger; a plurality of indoor units each of which is connected to the outdoor unit and includes an indoor heat exchanger; a hot-water supply unit connected to the outdoor unit so as to be arranged in parallel to the indoor unit and including a refrigerant-water heat exchanger; and a controller configured to monitor a request for hot-water supply from the hot-water supply unit. The controller is further configured to continue a cooling operation after the request has occurred and until a predetermined condition is satisfied where the request for hot-water supply has occurred during the cooling operation at at least one of the plurality of indoor units, and then to start a heating operation.
US11009250B2
A system and a method are provided including a system controller for a refrigeration or HVAC system having a compressor rack with a compressor and a condensing unit with a condenser fan. The system controller monitors and controls operation of the refrigeration or HVAC system. A rack controller monitors and controls operation of the compressor rack. The system controller determines a flood-back discharge temperature corresponding to a flood-back condition, receives an actual discharge temperature associated with the compressor rack, compares the actual discharge temperature with the flood-back discharge temperature, and generates a notification to the rack controller based on the comparison.
US11009225B2
Apparatus and associated methods relate to a water-resistant capture device for enclosing wired electro-magnetic components, the capture device having a base module and a connecting cap module, wherein when the base module and cap module enclose an electro-magnetic component and the base module is connected to the cap module, one or more electric wires are compressed within deformable wire apertures formed by the combined base module and cap module. In some embodiments, the base module is deformable and deforms when affixed to the cap module so as to form a compressive water-resistant seal to an interior of the capture device. In an exemplary embodiment, an LED may be captured within the capture device. The cap module may provide a compressing aperture to provide a water resistant seal around the lens of a LED projecting therethrough.
US11009217B2
A light source assembly for use by a user includes a housing assembly and a moving beam light source. The moving beam light source is positioned substantially within the housing assembly. The moving beam light source generates a source output beam that is directed away from the housing assembly at an angle relative to a rotation axis as a moving output beam while being rotated about the rotation axis. The moving beam light source is a non-visible light source that generates the source output beam having a center wavelength that is outside a visible light spectrum.
US11009210B2
A lens body includes a first lens portion and a second lens portion and is configured such that light from a light source exits through a first exit surface of the first lens portion after being partially blocked by a shade of the first lens portion, further exits through a second exit surface of the second lens portion, thereby forming a predetermined light distribution pattern by the shade, wherein the first exit surface is a surface for condensing the light from the light source that exits through the first exit surface with respect to a first direction and is configured as a semicircular cylinder surface, and the second exit surface is a surface for condensing the light from the light source that exits through the second exit surface with respect to a second direction orthogonal to the first direction and is also configured as a semicircular cylinder surface.
US11009207B2
An improved illuminatable windshield assembly comprising of an external light source and an optical waveguide, preferably for use on a vehicle such as a golf cart, but adaptable for use on all types of vehicles. The illuminatable windshield assembly includes a windshield comprised of a translucent panel having an outer surface, inner surface and peripheral surface wherein the panel has a channel formed therein defining an edge in the windshield, an optical waveguide seated within the channel and disposed to emit light into the edge for illuminating at least a portion of the windshield, a light source connected to said optical waveguide with the light source being external to, and situated remotely from, the windshield, and a source of electrical power for the light source. Preferably, the source of electrical power is the vehicle's existing electrical system. The windshield may additionally have an ornamental design etched therein.
US11009201B1
Disclosed is a simulated candle lamp, which includes a fixing bottom ring; a battery box installed in the fixing bottom ring; a control PCB installed on the side of the battery box; a transfer PCB installed on top of the battery box; a lower coil fixing member installed above the transfer PCB; a transmitter coil and a swing coil installed in the lower coil fixing member; a housing mounted at the upper end of the lower coil fixing member; an upper coil fixing member installed in the housing; a magnet and a receiver coil installed in the upper coil fixing member where the magnet is arranged above the swing coil, and the receiver coil is arranged above the transmitter coil; an LED fixture arranged above the upper coil fixing member; and an LED light-emitting diode mounted on the LED fixture.
US11009197B2
The present invention relates to a smart communications node networked and adapted for use with existing, or new, street lights. In particular, the present invention generally relates to a mobile communications network and, in particular one utilizing small cell technology mounted onto street/utility poles through which a cellular signal and/or Wi-Fi communications signals may be seamlessly maintained for voice or data exchanges, coupled with smart city computer applications utilizing the small cell technology or any other wireless or wireline connection and allowing for seamless communications to a variety of destination point (Internet access, cellular phone calls, surveillance, city monitoring center, smart vehicle guidance systems, sensors or various kinds, etc.) via a managed switch at the smart network's location.
US11009184B2
A bracket for supporting an electrical device on a cable tray. A receiving area includes an aperture for fastening the electrical device. A plurality of retainers flanks the receiving area. The retainers are planar-formed of an integral, uniform-thickness sheet with the receiving area. The retainers extend away from each other on opposite sides of the receiving area, each formed with a relief of locally thickness-reduced sheet material along a line to define at least one fold axis for conforming the retainer to a portion of the cable tray to retain the bracket with respect to the cable tray, with the plurality of retainers extending directly over top outer edges of the cable tray. One or more of the retainers are provided along a first edge of the bracket for engaging a first edge of the cable tray, the first edge devoid of any fasteners and devoid of any fastener apertures.
US11009183B2
Provided is a length-adjustable column with a standpipe having a longitudinal axis, a length-adjustment device arranged in the standpipe with a portion displaceably-mounted along the longitudinal axis with respect to the standpipe and an anti-rotation locking device for locking the portion against a rotation around the longitudinal axis relative to the standpipe. The anti-rotation locking device includes an inner element, which is fastened to an outer surface of the portion, and an outer element, which is fastened to an inner surface of the standpipe. The inner element cooperates with positive locking with the outer element against a rotation around the longitudinal axis, and is displaceably guided along the longitudinal axis by the outer element. The inner element is connected with the portion through a substance-to-substance connecting layer.
US11009180B2
A camera mount having pivotable leg assemblies is disclosed. According to an example, a camera mount comprises: a base; a camera-mounting member coupled to the base upon which a camera is mountable; and a plurality of legs coupled to the base to support the base relative to a surface. Each leg of the plurality of legs may form a pivotable leg assembly that includes a pair of spaced apart brackets between which a pivot ball is retained. The pivotable leg assemblies of the camera mount may be adjusted to secure or otherwise rest the camera mount upon a surface, including planar or non-planar surfaces.
US11009175B2
The present invention provides systems and methods for curing a leakage in a pipeline, the system including at least one gel pig and at least one sealant composition; wherein the at least one gel pig and the at least one sealant composition form a pig train, adapted to move along the pipeline to a region of the leakage and to seal the leakage.
US11009173B2
The present invention provides methods and methods for curing a leakage in a pipeline, the method including at least one gel pig and at least one sealant composition; wherein the at least one gel pig and the at least one sealant composition form a pig train, adapted to move along the pipeline to a region of the leakage and to seal the leakage.
US11009171B2
The present invention provides systems, methods and devices for sealing and/or curing a leakage at a remote site in a pipe, the system including a multiplicity of polymeric carrier plugs of a deformable material including pores, at least one sealant composition disposed in the pores; and a carrier liquid composition adapted to transport the multiplicity of polymeric carrier plugs to a site of the leakage, wherein at least some of the multiplicity of polymeric carrier plugs polymeric carrier plugs are adapted to transport the at least one sealant composition from a first site in the carrier liquid composition to a remote site and to seal the leakage at the remote site.
US11009170B2
A thermally conductive cover improves workability of attachment and detachment. The thermally conductive cover includes a first thermal conductor on which a coupling hole is formed and a second thermal conductor on which a coupling hole is formed. The thermally conductive cover further includes a coupling member having a first inserted part to be inserted into the coupling hole and a second inserted part to be inserted into the coupling hole. At least one of the inserted parts is elastically deformable in a direction perpendicular to an inserting direction of the coupling member.
US11009163B2
Steam cylinders for humidifiers require periodic replacement as well as replacement to address failures etc. However, field replacement of steam cylinders is not a straight-forward operation and there is significant risk and potential for damage to the replacement cylinder and the humidifier as fluidic seals for the water inlet and steam outlet must be unmade as well as electrical connections for heater elements, level sensors etc. Accordingly, embodiments of the invention provide solutions for the deployment of replacement cylinders etc. for domestic, retail, and commercial systems that reduce the likelihood of damage to the fluidic seals, electrical connectors etc.
US11009157B2
The present invention concerns a rotatable coupling (60) for connecting pipes, comprising a first hollow female element (61) suited to be connected, for example, to a first pipe portion (51), and a second tubular male element (6) with a first end portion at least partially housed inside the first female element (61) so as to define an inner space for the passage of a fluid, and with a second end portion suited to be connected to a second pipe portion (52). Said first and said second element (61, 6) can be rotated with respect to each other, said second tubular male element (6) comprising a first abutment surface (6S). Furthermore, the rotatable coupling (60) comprises a third hollow tubular element (12) housed inside the first female element and provided with a second abutment surface (1S) substantially opposite the first abutment surface (6S) so as to define a first interspace (I), and the third tubular hollow element (12) can be translated along a direction substantially orthogonal to the first and the second abutment surface (6S, 1S) between a closed configuration, in which the first and the second abutment surface (6S, 1S) are positioned at a minimal mutual distance, and an open configuration, in which the first and the second abutment surface (6S, 1S) are positioned at a distance that exceeds said minimal mutual distance.
US11009156B2
A metal to composite tube joint including an elongated interior fitting constructed with an exterior barrel, reduced in exterior diameter to form a distally facing annular shoulder and then projecting still further distally to form an interior sleeve having a radially outwardly facing bonding surface. An elongated metal outer sleeve formed proximally with a collar constructed for receipt over the barrel and increased in interior diameter and projecting distally to form an exterior sleeve having a radially inwardly facing bonding surface cooperating with the first bonding surface to form an annulus receiving an extremity of a composite tube and a bond bonding the extremity of the tube to the bonding surfaces.
US11009153B1
A strut strap having a first leg with a first angled end, a shaped middle section; a second end having a middle section and feet at opposing ends where each of the feet are angled away from the first end middle section in opposite directions; a second leg having a first angled end and a shaped middle section; and a second end having a middle section and feet at opposing ends where each of the feet are angled away from the second end middle section in opposite directions.
US11009144B2
A solenoid assembly made with a one-piece metallic valve body having: a closed end; an open end; a central opening that communicates with multiple ports and an attachment portion adjacent to the open end. A movable armature positioned in the central opening has a free end that extends beyond the open end. A coil bobbin receives the free end of the movable armature and acts in response to electrical signals. The housing enclosing the coil bobbin attaches to the valve body to unify the coil bobbin and valve body as a solenoid.
US11009142B2
There are provided moisture sensing devices. These devices can be used to sense moisture in various mediums. They also can be used to control irrigation through use in valves and electronic switches and data feedback devices.
US11009129B2
A vehicle parking apparatus displaced across first and second cases joined together through joined surfaces. The vehicle parking apparatus includes a rotation member supported rotatably at the first case to rotate in accordance with parking activation command and parking release command, a parking rod extended from the first case to the second case and including a base portion supported rotatably at the rotation member to move to first direction and second direction by rotation of the rotation member, a parking pole supported swingably at the second case and brought into contact with a top portion of the parking rod to engage with and disengage from a parking gear in accordance with movement of the parking rod in the first direction and the second direction, and a plate shaped stay fixed to the first case and including a notch into which the parking rod is inserted.
US11009121B2
A gearshift assembly comprises a shift lever pivotable about first and second axes, a sensor assembly comprising first and second paths of sensors, and a sensor triggering element mounted on an element carrier moveably mounted in a housing and coupled to the shift lever to enable movement of the sensor triggering element along the sensors in response to movements of the shift lever. The element carrier is moveably supported by a guide structure in the housing and coupled by a hinge connection to a link with the link connected to the shift lever. The element carrier performs linear movement in response to pivoting of the shift lever about the first axis to move the sensor triggering element along the first path of sensors, and is pivoted in response to pivoting of the shift lever about the second axis to pivot the sensor triggering element along the second path of sensors.
US11009120B2
In a shift device, a lever is able to slide in a front-rear direction relative to a housing, and an FFC electrically connects a sensor substrate of the housing to an operating substrate of the lever. Here, the lever is moved slidingly in the front-rear direction, which is on a perpendicular direction side relative to a width direction of the FFC. Because of this, a reduction in the durability of the FFC can be inhibited.
US11009119B2
An electric machine and method for operating an electric machine are provided. The electric machine includes a first rotational component and a second rotational component rotationally engaging the first rotational component via a splined interface. The electric machine further includes a first lash reducing spring radially positioned between a first set two adjacent splines in the splined interface.
US11009109B2
An assembly for converting motion comprises a first arm and a second arm rotatable about first and second fixed pivots; a third arm pivotably connected to the second arm; a first connecting arm pivotably connected to and extending between the first arm and the third arm; a second connecting arm pivotably connected to and extending between the first arm and the second arm; and a locking assembly comprising a first locking member and a second locking member, the first locking member connected to one of the arms and engaging with the second locking member at one or more positions from the retracted position to the extended position. The assembly may comprise the guide assembly comprising a guide member and an engagement member moveably engageable with the guide member.
US11009105B2
A tensioning bar assembly for a tensioning assembly of a drive system of an agricultural machine includes a longitudinal bar having a longitudinal axis, a top end, and a bottom end. An attachment device is attached to the top end of the longitudinal bar. A compression spring has first and second ends, and is located around a portion of the longitudinal bar. A first spring retainer engages with and retains the first end of the spring. The longitudinal bar has a bolt section, and the bolt section has a threaded portion, an engagement head, and a sleeve section. The sleeve section includes an internally threaded hollow section for receiving the bolt section. The sleeve section is fixed and rotationally attached to the attachment device.
US11009104B2
A drive system for a vehicle includes a first planetary gear set, a second planetary gear set directly coupled to the first planetary gear set, a first electromagnetic device directly coupled to the first planetary gear set and including a first shaft, a second electromagnetic device directly coupled to the second planetary gear set and including a second shaft, and an output shaft coupled to the first planetary gear set. The first shaft and the second shaft are radially aligned with the first planetary gear set and the second planetary gear set. The output shaft is radially aligned with the first planetary gear set and the second planetary gear set.
US11009099B2
A method for storage of excess energy which would otherwise be lost, the regulation of angular velocity, and prevention of excessive velocities is disclosed. The device consists of a bowl shaped container, divided into sections by radially oriented vertical walls, which holds a fluid (any appropriate liquid or set of small solid particles), and spins on its vertically oriented axis at various angular velocities. The floor of the device is formed in successive shapes of bowls and shelves, which allows for a kind of “gearing”. The invention allows more and more energy to be input into the device while the angular velocity is regulated within a particular range. A typical embodiment of the invention would include its attachment by a shaft at the axis to a vertical axis wind turbine.
US11009084B1
Methods and apparatuses can be used to adjust the torque transfer capacity and improve the overall performance and longevity of a clutch assembly. Through the use of various improved clutch components disclosed herein, it is possible to: (1) increase clutch apply forces through an increase in the fluid pressure apply surface area, or piston reaction area, of a clutch piston, thereby increasing frictional forces generated within a clutch pack for transferring input torque from a drive shaft to a driven shaft; (2) improve clutch plate contact conditions through a more rigid clutch pressure plate configuration, thereby reducing clutch pack/plate distortion and supporting structure deformation and/or wear that can otherwise lead to excessive heat generation and overall clutch performance degradation and/or failure; and/or (3) improve the clutch assembly's ability to dissipate and/or tolerate heat generated through clutch plate friction by means of an improved clutch pack configuration.
US11009081B2
A multi-plate dual clutch for coupling a motor vehicle engine to a drive shaft of a motor vehicle transmission and to an auxiliary power take-off output shaft of the motor vehicle. The dual clutch includes a drive clutch for coupling the motor vehicle engine with the drive shaft, and an auxiliary power take-off clutch for coupling the motor vehicle engine with the auxiliary output shaft. The drive clutch and the auxiliary power take-off clutch can each to be operated independently of one another by a separate lever mechanism. The dual clutch includes a wet chamber housing in which the drive clutch, the auxiliary power take-off clutch, and the respective lever mechanisms are accommodated in fluid-tight relationship.
US11009079B2
A vehicle drive apparatus includes: a sleeve including a first peripheral surface provided side by side with a spline; a connecting member including a groove provided side by side with a spline in spline engagement with the spline, recessed radially relative to the first peripheral surface, and including a bottom surface that serves as a second peripheral surface facing the first peripheral surface; and a tolerance ring disposed in the groove so as to exert a radial elastic force between the sleeve and the connecting member.
US11009078B2
A driveshaft includes a first end, a second end, and a length extending from the first end to the second end. The driveshaft includes an engagement section at the first end configured to cooperatively engage and transfer torque to a gearbox. The driveshaft also includes a compressible section configured to selectively decrease the length of the driveshaft. The driveshaft being configured to transition between an engaged configuration, wherein the engagement portion is engaged with the gearbox, and a disengaged configuration, wherein the compressible section is compressed, and the engagement portion is disengaged from the apparatus.
US11009077B2
A sealed bearing module for a tidal turbine that has a rotor having rotor blades disposed on a rotor hub and a rotor shaft carrying the rotor for transmitting a drive torque from the rotor hub to a transmission or a generator in a nacelle which nacelle has a housing. The bearing module includes a first bearing ring and a second bearing ring, the first bearing ring is a split bearing ring having a first bearing ring part and a second bearing ring part, the second bearing ring has at least one axially extending bore for attaching the second bearing ring directly to the nacelle housing, the first bearing ring is configured to be connected to the rotor shaft and/or to the rotor hub, and the split bearing ring is preloaded by a preload element.
US11009075B2
A bearing device for a vehicle wheel is provided with: an outer member; an inner member; a ball row; and a seal member for sealing the space between the outer member and the inner member due to a seal plate in which a sealing lip is formed being fitted into an opening in the outer member, a slinger being fitted on the inner member, and the sealing lip coming into contact with the slinger; wherein the slinger is formed so as to cover the end surface of the opening in the outer member, the slinger is provided with a cylindrical wall part extending in the axial direction of the inner member, a labyrinth is configured between the slinger and the end surface of the opening in the outer member, and another labyrinth is configured by the wall part being disposed between the outer member and the sealing lip.
US11009071B2
Bearing assemblies that include a plurality of polycrystalline diamond (“PCD”) bearing elements, bearing apparatuses including such bearing assemblies, and methods of operating and fabricating such bearing assemblies and apparatuses are disclosed. In an embodiment, the plurality of PCD bearing elements of one or more of the bearing assemblies disclosed herein include at least one first PCD bearing element. At least a portion of the first PCD bearing element exhibits a coercivity of about 125 Oersteds or more and a specific magnetic saturation of about 14 Gauss·cm3/gram or less. The first PCD bearing element includes a bearing surface with at least one groove formed therein. In an embodiment, the plurality of PCD bearing elements also include at least one second PCD bearing element. The second PCD bearing element exhibits a coercivity that is less than and a specific magnetic saturation that is greater than the first PCD bearing element.
US11009054B2
The present disclosure provides a fixing device, a display module, and a display device. The fixing device includes a frame and a fixture for fixing a display module, a protrusion is provided at a side edge of the frame, and a through-hole is provided in the protrusion, the fixture is detachably connected with the through-hole, and the fixture has a connecting hole along an axial direction of the fixture, the connecting hole is used for detachably connecting with a connecting member. The fixing device provided in the present disclosure can not only satisfy the appearance effect of a narrow frame, but also can achieve the fixing of the display module during assembly.
US11009042B2
A fan shroud, in which air flows from a suction port to an outlet port, includes: a bell mouth part having a circular wall, the outlet port being formed by the bell mouth part; and a rectangle part having a proximity wall located adjacent to the circular wall and a distal wall distant from the circular wall than the proximity wall, the suction port being formed by the rectangle part. The proximity wall has a most close area that is most close to the circular wall. The circular wall has an extended wall part extended in an axial direction of a propeller fan than a residual portion of the circular wall. The extended wall part is provided along a rotational direction of the propeller fan from a position opposing the most close area.
US11009038B2
The invention relates to a diffuser (5) of a radial or hybrid compressor (2) comprising an internal shroud (20), an external shroud (30) and a series of vanes (10), the trailing edge (12) of each vane (10) being curved in such a way that a distance (di) between the leading edge (11) and the trailing edge (12) of the vane (10) at the mid-height point (h/2) of the vane (10) is 5% to 15% shorter than a distance (d2) between the leading edge (11) and the trailing edge (12) of the vane (10) at the level of the internal shroud (20), the trailing edge (12) also having an evolving cross section comprising a first part forming a low wall (14) in the vicinity of the external shroud (20) and having a height (H) equal to at most 10% of the height (h) of the vane (10), a curved second part and a third part forming a low wall (14) substantially identical to the first part.
US11009037B1
A blower housing comprises first and second blower housing pieces for surrounding a blower fan. The first blower housing piece comprises a blower discharge section comprising an inner tubular portion, an outer tubular portion, and a drain hole. The inner tubular portion defines a blower discharge passage. The inner and outer tubular portions define an exhaust pipe cavity adapted to receive an end margin of an exhaust pipe. The tubular portions are adapted to enable condensate water that forms on the inner surface of the exhaust pipe to flow into the exhaust pipe cavity. The drain hole extends through the outer tubular portion. The drain hole is configured to enable condensate water flowing into the exhaust pipe cavity to drain from the blower housing. The first blower housing piece is a molded one-piece member.
US11009036B2
A blade for use in a gas turbine engine is disclosed. In various embodiments, the blade includes a pressure side sheath and a suction side sheath secured to the pressure side sheath. The pressure side sheath and the suction side sheath are configured to form a continuous sheath that wraps around an interior section of the blade.
US11009029B2
A reflection mechanism is disposed above a rotor blade. A chamfered surface of the rotor blade is formed to gradually open wide by 0 to 10 degrees toward the downstream side in the rotational direction, from an imaginary line passing through a rotational direction-side tip end point of a horizontal surface and drawn parallel to a rotating shaft. In the reflection mechanism, inclined plates, inclined at a predetermined angle, are arranged radially in the radial direction from a central disc portion. A particle reflected on the chamfered surface of the rotor blade collides with each inclined plate of the reflection mechanism and is then re-reflected and falls in the downstream direction. Since the particle can securely be reflected toward the reflection mechanism, the particle can be prevented from exiting through an inlet port to flow back toward a chamber.
US11009026B2
A pump includes: a stator (4), a rotor (6) slidably and rotatably mounted at least partially in the stator, the rotor comprising a first axial extension (24) having a first diameter (D1) and a second axial extension (26) having a second diameter (D2) greater than the first diameter, a first valve (V1) formed by a first valve seal (18) mounted on the stator around the first axial extension, in conjunction with a first channel (42) in the rotor that is configured to allow liquid communication across the first valve seal when the first valve is in an open position, a second valve (V2) formed by a second valve seal (20) mounted on the stator around the second axial extension, in conjunction with a second channel (44) in the rotor that is configured to allow liquid communication across the second valve seal when the second valve is in an open position; a pump chamber (8) formed between the rotor (6) and stator (4) and between the first valve seal (18) and second valve seal (20); and a pump chamber seal (22) circumscribing the rotor second axial extension and separating the pump chamber (8) from an external environment. The stator (4) further comprises a dead-zone seal section (40) surrounding a dead-zone volume (39) formed between the rotor second axial extension (26) and the stator (4), wherein the dead-zone seal section (40) comprises axially extending portions (58) connected to upper and lower radial portions (60,60′) to form a closed sealing circuit.
US11009021B2
A pump cartridge for mounting on a drive rotor includes a roller assembly having first and second hubs maintained in a spaced apart relationship and defining an axis, and a plurality of planetary rollers arranged in a circumferentially spaced orientation about the axis, the rollers mounted to the hubs displacement radially outward. One or more compressible tubing lines are interposed between the rollers and an interior wall of the pump cartridge housing. The housing and the first and second hubs collectively define a passageway through which a spreader on the drive rotor extends and may be rotated relative to the roller assembly to displace the rollers radially outward to thereby compress the tubing lines against the interior wall. A coupling feature on the first hub engages a roller driving feature of the rotor, so that rotation of the rotor causes rotation of the roller assembly about the axis.
US11009019B2
A reciprocating type compressor includes a crank shaft that is coupled to a rotor of a motor to transfer a rotational force, a piston that compresses a refrigerant while linearly moving within a cylinder of a compression portion, a connecting rod that connects the crank shaft to the piston to convert a rotational force of the crank shaft into a linear motion of the piston, and a cylinder boss integral body in which the cylinder and a boss that encloses the crank shaft are integrally formed at right angles to each other.
US11009017B2
It is disclosed a valve (1) for a reciprocating compressor, comprising a valve body (2) which comprises a seat (3) and a guard (4), the seat (3) and the guard (4) developing substantially parallel to a valve plane (A). The valve (1) also comprises a hydraulic apparatus (7) with pistons (9) and a hydraulic circuit (8) provided with a first portion (8a) which is made by additive manufacturing technology according to digital 3D design data.
US11009011B2
A nacelle for a wind turbine extends along a longitudinal axis between a front side where a wind rotor is rotatably attachable to the nacelle for rotating about the longitudinal axis and a longitudinally opposite rear side is provided. The nacelle includes an outer surface delimiting an inner volume of the nacelle, a cooling path for circulating a cooling flow in the inner volume. The nacelle further includes a pressure source for generating an overpressure inside the inner volume of the nacelle, the pressure source including an inlet at the outer surface for receiving the cooling flow and an outlet for delivering the cooling flow in the inner volume, at least one heat exchanger provided in the outer surface for receiving the cooling flow from the inner volume.
US11009010B1
Horizontal axis wind turbines are provided that have a rotor including a hub having at least one blade extending therefrom. A first rotatable member is coupled to the rotor and configured to rotate in relation to wind-induced rotation of the rotor. A tower supports the rotor and has a base. A second rotatable member is spaced from the first rotatable member toward the base of the tower. An endless member engages the first rotatable member and the second rotatable member to convey a rotational force therebetween. An electrical generator is coupled to the second rotatable member.
US11009009B2
A wind turbine includes a main shaft rotatable around a rotation axis. The main shaft includes a first piece axially extending along the rotation axis, at least a second piece axially extending along the rotation axis, the second piece being axially adjacent to the first piece, a plurality of connections for fixing the second piece to the first piece.
US11008994B2
A specialty nut and specialty ratchet driver device used to start an internal combustion engine, each with an integrated one direction clutch, designed to be an attachment for a commercially available battery operated drill/driver gun. The specialty ratchet driver with an integrated one direction clutch is inserted into the driver receptacle of the socket placed over the nut on the crank shaft of the engine. One end of a drive shaft is inserted into the one direction clutch portion of the specialty ratchet driver device and the other end of the drive shaft is inserted into the chuck of a battery operated drill/driver gun. The torque of the drill/driver gun turns the crank shaft of the engine with sufficient force to initiate starting of the engine. The one direction clutch then allows the engine to turn faster than the drill/driver so as not to impede the engine start up.
US11008986B2
A rectification structural body includes a pipe line configured such that air flows from an air cleaner to an airflow sensor. The pipe line has a portion bent in an arc shape. In the pipe line, an air guide plate dividing an internal space of the pipe line into an inner portion and an outer portion of the arc is provided substantially parallel with the center line of the pipe line. The air guide plate includes two ribs. The two ribs are each in an arc shape. The two ribs stand, inside the pipe line, facing each other to extend toward each other. End edges of the two ribs are separated from each other in a rib standing direction by 0.5 to 5 mm at least on an airflow sensor side of the pipe line.
US11008982B2
An exhaust-gas turbocharger includes: an exhaust-gas turbocharger housing having a turbine housing, a compressor housing, and a bearing housing; a turbine in the turbine housing; a compressor in the compressor housing; and a shaft rotatably mounted in the bearing housing by which the turbine and the compressor are rigidly connected, at least one channel having an inlet opening and an outlet opening being formed inside the shaft, the inlet opening and/or the outlet opening being arranged in a radial direction on a circumference of the shaft between the turbine and the compressor. The at least one channel is part of a channel system of an exhaust-gas recirculation system, a reducing agent infeed, or a secondary air infeed. For the secondary air infeed, an interior space of the compressor housing is in fluidic connection with an interior space of the turbine housing.
US11008971B1
An engine combustion control method may include: determining, by a controller, whether a fuel injection timing of an engine matches with an engine running condition of the engine; performing, by the controller, when the fuel injection timing matches with the engine running condition of the engine, a fuel injection variable establishment control (or a variable control of a fuel injection timing) that performs a Wavelet process on a frequency band selected by matching a vibration frequency of a vibration sensor signal to an engine frequency transformed under an engine running condition; and when the fuel injection timing matches with the engine running condition, updating a fuel injection parameter by correcting a target value of a combustion factor based on the fuel injection timing.
US11008970B2
A control device for controlling an engine provided with a fuel pump including a pressurizing chamber, a plunger inserted into the pressurizing chamber and which changes a volume of the pressurizing chamber, and an on-off valve configured to open and close a suction port, is provided. When a pressurizing cycle consists of a period of pressurizing stroke in which the volume of the pressurizing chamber is reduced to allow fuel to be pressurized and a period of suction stroke in which the volume of the pressurizing chamber is increased to allow fuel to be drawn into the pressurizing chamber, a closing cycle of the on-off valve is controlled so that a ratio of the closing cycle to the pressurizing cycle becomes smaller in a second combustion mode where a partial compression-ignition combustion is performed than in a first combustion mode where SI combustion is performed.
US11008964B2
A method and system for engine monitoring comprises a plurality of monitoring devices. A master monitoring device is provided which acts as a communication hub for one or more subsidiary monitoring devices. The master monitoring device is incorporated in or directly attached to the internal combustion engine and functions to sense a characteristic of the internal combustion engine. The monitoring device is configured to transmit data representative of the sensed characteristic to a remote application running on a remote device.
US11008941B2
A sump housing apparatus for a gas turbine engine includes: an annular body; and a plurality of service tubes arrayed around the body, each service tube having a proximal end intersecting the body and an opposed distal end, each service tube having an inner port communicating with an interior of the body; wherein the body and at least one of the service tubes are part of a monolithic whole.
US11008938B2
A low emission, high efficiency Gas Turbine engine operating on a combination of Natural Gas and Bio Gas as fuel, driving either a high efficiency turbo-blower or a high efficiency Turbo Pump system combined with heat recovery systems and in other embodiments is provided a generator of electricity or providing evaporate cooling from using the remaining waste heat in the exhaust gas.
US11008935B2
A combustion system and apparatus is disclosed. The apparatus employs a groove-shaped combustion area and a trap composed of a lid and a door. The lid is disposed in communication with the trap and is configured to slide within and over the groove-shaped combustion area during use. Combustion occurs within the groove-shaped combustion area, pushing the trap, whereby a rotor is forced to rotate, conveying power from a combustible material to perform work. As a corollary, the apparatus may be configured for use in the field of air compression and air decompression. Multiple groove-shaped combustion areas may be configured in a parallel or series orientation. Gas compression/decompression only utilizes a single groove, whereas combustion preferably utilizes a compression groove and a combustion groove.
US11008934B2
An engine control device controls an engine. The control device includes a controller. The controller is configured to open the air bypass valve of the engine and close the waste gate valve of the engine when a first condition is satisfied, and thereafter determine that an execution condition of a boost pressure increase control is satisfied when a second condition is satisfied. The air-bypass valve disposed on an air-bypass passage that communicates between an upstream side and a downstream side of a compressor in an intake passage. The waste gate valve disposed on a waste gate passage that communicates between an upstream side and a downstream side of the turbine in an exhaust passage. The first condition represents a turbine pre-rotation start request, and the second condition represents a boost pressure increase request.
US11008927B2
A condensation cooling system for motor vehicles is presented. The system, in principal part, comprises a liquid-to-liquid heat exchanger for circulating a first coolant, a coolant tank for circulating a second coolant, and a condensing panel or surface, where the condensing panel is part of the coolant tank and also functions as a vehicle body panel. These components are arranged in two circuits, i.e. an engine cooling circuit in which a first coolant is circulated and a vapor condensing circuit in which a second coolant is circulated. The two cooling circuits are interconnected by the coolant tank where the heat exchanger is positioned within the coolant tank such that it is immersed in the second coolant. The coolant tank may also be equipped with pressure release valves, electric fans and diffuser plates to control pressure and manage air and vapor flow internally within the tank.
US11008923B2
A control device comprising a first exhaust temperature calculation part calculating a temperature of exhaust flowing into a PM trapping device as a first exhaust temperature, a second exhaust temperature calculation part calculating a temperature of exhaust flowing out from the PM trapping device as a second exhaust temperature, a rate of change over time calculation part calculating a rate of change over time of the first exhaust temperature and a rate of change over time of the second exhaust temperature, and a judgment part judging if the PM trapping device is in a removed state removed from the exhaust passage based on a difference between the rate of change over time of the first exhaust temperature and the rate of change over time of the second exhaust temperature.
US11008921B1
Technical solutions described herein include an emissions control system for treating exhaust gas in a motor vehicle including an internal combustion engine. The emissions control system includes a model-based controller to control reductant injections into the exhaust gas. Controlling the reductant injections includes determining an amount of NOx and an amount of NH3 at an outlet of the first SCR device, and at an outlet of the second SCR device. The controlling further includes computing an amount of reductants to inject to maintain a first predetermined ratio between the amount of NH3 and the amount of NOx at the outlet of the first SCR device and to maintain a second predetermined ratio between the amount of NH3 and the amount of NOx at the outlet of the second SCR device. Further, the controlling includes sending a command for receipt by the reductant injectors to inject the computed amount of reductants.
US11008914B2
An exhaust purification system of an internal combustion engine 1 comprises: a filter 29 arranged in an exhaust passage of the internal combustion engine and trapping particulate matter contained in exhaust gas, a catalyst 28 arranged in the exhaust passage at an upstream side from the filter in a direction of exhaust flow or supported on the filter, a fuel feed device 3, 35 feeding fuel to the catalyst, and a control device 80 configured to control the feed of fuel by the fuel feed device. The control device is configured to feed fuel from the fuel feed device to the catalyst so as to burn off particulate matter trapped at the filter as processing for filter regeneration, and feed liquid state fuel from the fuel feed device to the catalyst after the processing for filter regeneration.
US11008911B1
A scrubber for exhaust gas cleaning onboard a marine vessel, comprising a scrubber shell (12) forming a scrubber chamber; and a tubular pipe (18) running through the scrubber shell for feeding scrubber liquid into the scrubber chamber; a concave bowl (32) for connecting the tubular pipe to the scrubber shell, the concave bowl having the shape of a solid of revolution, and the shape curving smoothly from the rim (46) of the concave bowl to the bottom (48) of the concave bowl. The tubular pipe runs through the bottom of the concave bowl in such a way that the bottom encircles the tubular pipe, and the tubular pipe and the bottom are connected to each other. The concave bowl is placed in an opening (34) in the scrubber shell in such a way that the scrubber shell encircles the rim of the concave bowl, and the scrubber shell and the rim are connected to each other.
US11008910B2
The exhaust gas post-processing device includes: an exhaust gas post-processing unit into which an exhaust gas is introduced; a drain pipe connected to a lower portion of the exhaust gas post-processing unit; and a junction member. The junction member includes an introduction flow path, one end of which is an introduction port connected to the drain pipe, the introduction flow path extending in a horizontal direction from the introduction port, and the other end of the introduction flow path being an introduction-side gas vent hole opened to an outside. A discharge flow path is connected to a lower portion of the introduction flow path, that extends, in the horizontal direction, in a direction intersecting the introduction flow path, and an end portion of the discharge flow path being a discharge port opened to the outside. The exhaust gas post-processing device further includes a drainage pipe connected to the discharge port.
US11008907B2
An apparatus for controlling oil pump pressure includes a sensor for sensing knocking of an engine, an oil pump configured to determine a pressure for discharging engine oil toward a piston of the engine, and a control unit configured to control the pressure of the engine oil discharged toward the piston by determining whether the knocking occurs based on a parameter transmitted from the sensor for determining whether the knocking occurs, and by controlling the oil pump based on whether the knocking occurs in the engine.
US11008895B2
A method for operating a steam turbine where steam turbine has at least two sub-turbines, wherein the steam turbine is paired with a steam turbine controller which has a sub-turbine controller for each of the sub-turbines, and each sub-turbine controller compares respective target values with respective actual values of the respective sub-turbine during operation in order to determine a respective control deviation for each sub-turbine.
US11008883B2
A turbomachine includes a turbine section including a turbine. The turbine includes a first plurality of turbine rotor blades and a second plurality of turbine rotor blades, the first plurality of turbine rotor blades and second plurality of turbine rotor blades alternatingly spaced along the axial direction. The turbomachine also includes a gearbox. The first plurality of turbine rotor blades and the second plurality of turbine rotor blades are each coupled to one of a ring gear, a planet gear, or a sun gear of the gearbox such that the first plurality of turbine rotor blades is rotatable with the second plurality of turbine rotor blades through the gearbox. The turbomachine also includes an electric machine assembly including a rotor coupled to one of the ring gear, the planet gear, or the sun gear of the gearbox such that the rotor rotates relative to a stator during operation.
US11008881B2
A shroud for radially encasing a turbine in a gas turbine engine is provided. The shroud comprises a carrier which defines a pin-receiving carrier bore, and a ceramic matrix composite (CMC) seal segment comprising an arcuate flange with a surface facing the turbine and a part that defines a pin-receiving seal segment bore. The seal segment bore is radially spaced from the arcuate flange by a spacing flange which extends radially outward from the arcuate flange to effect receipt within the seal segment bore of an elongated pin. The elongated pin extends through the carrier bore and the seal segment bore, and the elongated pin has a lateral cross-sectional dimension of at least three-eighths of an inch.
US11008876B2
A blade and method for producing the blade for a gas turbine engine are described herein. The blade may include a composite airfoil. The airfoil may comprise a ceramic material, and a distal end. A tip may extend from the distal end of the airfoil. The tip of the airfoil may comprise a substantially porous structure and may comprise infiltrated material extending from an airfoil preform to a tip preform to join the airfoil preform and the tip preform.
US11008872B2
A vane ring for a gas turbine engine component includes a multiple of vanes that extend between an inner vane platform and an outer vane platform, each of the multiple of vanes contains an airfoil cooling circuit that receives cooling airflow through a feed passage located in the outer vane platform and an extension from the outer vane platform, the extension comprises a metering passage in communication with the feed passage.
US11008870B2
A gas turbine engine includes an engine core including: a compressor system including first, lower pressure compressor, and second, higher pressure compressor; and an outer core casing. The engine includes a front mount arranged for connection to a pylon; and a fan located upstream of the engine core. The outer core casing includes a first flange connection that: is arranged to allow separation of the outer core casing at an axial position thereof, and is the first flange connection downstream of an axial position defined by the axial midpoint between the mid-span axial location on trailing edge of the most downstream aerofoil of first compressor and mid-span axial location on leading edge of the most upstream aerofoil of the second compressor. A front mount position ratio of: axial distance between the first flange connection and the front mount first flange radius is equal to or less than 1.18.
US11008865B2
In a rotary piston and cylinder device (1) having a stator and a rotor, in which the stator at least partially defines an annular cylinder space and the rotor includes at least one piston that extends from the rotor into the cylinder space, and in which, during use, the piston moves through the annular cylinder space on rotation of the rotor relative to the stator, wherein at least part of an outer surface (30) of the rotor (22) is a substantially frusto-conical shaped surface.
US11008861B2
A rapid construction method of pipe jacking for underground rescue tunnel with large section is disclosed. The present invention realizes rock breaking through the cutting head of a roadheader cutting unit, and pushes pipe jacking forward through a pushing thruster. During the process, a protecting bush fixedly connected with a stretchable part is adopted for circumferential support; and since the cutting head and the protecting bush occupy the rock breaking space, and the pushing thruster pushes pipe jacking forward to push the coal rock in the annular space to the circumferential direction, the effect of moving forward without slag discharge can be achieved. The present invention can establish a rescue tunnel quickly and effectively, which saves rescue time and greatly reduces the threat to the life safety of trapped people. The present invention can establish a fast and safe underground rescue tunnel with large section for the rescue of people.
US11008858B2
A fluid pressure pulse generator apparatus for a telemetry tool comprising a stator and a rotor. The stator comprises a stator body and a plurality of radially extending stator projections spaced around the stator body and the spaced stator projections define stator flow channels extending therebetween. The rotor comprises a rotor body and a plurality of radially extending rotor projections spaced around the rotor body. The rotor projections are axially adjacent the stator projections and the rotor is rotatable relative to the stator such that the rotor projections move in and out of fluid communication with the stator flow channels to create fluid pressure pulses in fluid flowing through the stator flow channels. At least one of the rotor projections and at least one of the stator projections has a standard outer diameter. At least one of the rotor projections and/or at least one of the stator projections has a reduced outer diameter. The reduced outer diameter rotor and/or stator projections provide bypass channels for flow of fluid and allow for generation of a pattern of different fluid pressure pulses.
US11008851B1
The present invention discloses an ultrasonic wellbore anti-collision monitoring system, comprising a downhole ultrasonic monitoring device and a ground control system, wherein the ultrasonic monitoring device includes a cylindrical body, at least three centralizers are fixed on the cylindrical body at an equal interval, the mounting groove 1 is cut into the cylindrical body surface between two adjacent centralizers, one electrically controlled expansion device is installed in the groove 1 and includes electric push rods placed horizontally and a ribbed plate perpendicular to the electric push rods, the bottom ends of the electric push rods are fixedly connected to the bottom surface of the mounting groove, the front ends of the electric push rods are connected with the ribbed plate, the mounting groove 2 is cut into the ribbed plate, and one ultrasonic transducer is installed in the groove 2. The ground control system controls the ultrasonic transducer to emit S wave and receive the reflected wave, and calculates the distance between the two wells by monitoring the time difference between the emission time and the reflection time in combination with the travel velocity of S wave in the formation. The wellbore anti-collision monitoring system is simple in structure and easy in monitoring operation.
US11008849B2
A grade management system configured to control a depth of a dig includes a vehicle including an arm assembly coupled to an implement, the implement configured to dig into a surface, and an implement position sensor coupled to the arm assembly, the implement position sensor configured to detect a position of the implement relative to the vehicle, wherein in response to digging into the surface with the implement, detecting the position of the implement relative to the vehicle and determining whether any portion of the implement reaches a targeted depth into the surface.
US11008848B1
Aspects of the present disclosure relate to apparatus and methods for regulating flow from a geological formation, and associated components thereof. In one implementation, an apparatus for regulating a multi-phase fluid stream flowing from a subterranean geological formation includes a conduit. The conduit includes an outer wall, a primary flow path for a fluid stream, and a first restriction having a throat portion. A first return path includes a return channel, and the return channel is fluidly connected to the primary flow path through a return inlet and a return outlet. The apparatus includes a gas siphon port formed in the outer wall of the conduit, and a gas siphon path extending from the conduit. The gas siphon path is fluidly connected to the gas siphon port.
US11008845B2
Provided are example methods and systems for treating a subterranean formation. An example method comprises alternately pumping a volume of proppant-laden fluid and a volume of spacer fluid into a wellbore penetrating a subterranean formation. The proppant-laden fluid comprises an aqueous fluid and proppant. The spacer fluid comprises an aqueous fluid. At least one of the proppant-laden fluid or the spacer fluid comprises a synthetic clay. The volume of proppant-laden fluid and the volume of spacer fluid may be pumped in any order. The method further comprises repeating the alternately pumping a volume of proppant-laden fluid and a volume of spacer fluid at least once.
US11008843B2
Systems and methods for multi-lateral wellbore construction and stimulation from cased parent wellbores. Methods and apparatus are provided to facilitate the creation of casing exit openings in the casing of parent wellbores. Methods and systems are provided for azimuthally and longitudinally aligning drilling assemblies through openings in a parent wellbore casing are provided to allow for drilling multiple lateral wellbores extending outwardly from a parent wellbore. A method of stimulating one or more subterranean zones intersected by multiple lateral wellbores extending outwardly from one or more patent wellbores includes the steps of: simultaneously injecting a stimulation fluid into the lateral wellbores; and stimulating the zones intersected by the lateral wellbores in response to the stimulation fluid injecting step.
US11008837B2
A method for modeling gas production in a coalbed methane gas (CBM) reservoir including (a) dividing a reservoir in a CBM development area into three-dimensional grids to form the three-dimensional grids having a plurality of cells; (b) forming at least one drilling hole in the development area and obtaining a sample for each depth in the reservoir; (c) modeling the amounts of ash, water, and gas for the plurality of cells in the three-dimensional grids; (d) modeling a pressure change over time in each of the cells in the grid under a premise in which a production well is formed in the grids; and (e) performing a Langmuir experiment for a core sample obtained from step (b).
US11008828B2
A completion method for completing a well includes running of a second well tubular metal structure into the well to a position at least partly below a first well tubular metal structure, circulating cleaning fluid at a first pressure out through the second end to remove at least part of the mud, displacing cement at a second pressure down through the second well tubular metal structure into an annulus between the second well tubular metal structure and a wall of the borehole, pressurising the inside of the second well tubular metal structure to a third pressure above the first pressure and the second pressure breaking a breakable element in the valve assembly, which changes condition from the first condition to the second condition, further pressurising the inside of the second well tubular metal structure, expanding the expandable metal sleeve to abut the wall of the borehole.
US11008820B2
A system including an elevator to move a tubular, the elevator including two or more remotely operable latches that can configure the elevator to handle various tubular diameters. A portion of the latches can be laterally offset from each other and another portion can overlap adjacent latches. The elevator can be Atmosphere Explosible (ATEX) certified or International Electrotechnical Commission for Explosive Atmospheres (IECEx) certified according to explosive (EX) Zone 1 requirements with an electronics enclosure contained within a sealed chamber. The elevator can be rotated greater than 90 degrees relative to a pair of links that support the elevator. The elevator can use rotary actuators to operate the latches and rotate the housing of the elevator.
US11008808B1
A wheeled gate support is described herein. The wheeled gate support includes a front wheel in-line with a rear wheel, one or more side frames, and a post. The one or more side frames assemble to opposing sides of the wheels. The post has a bottom portion and a top portion. The bottom portion assembles to the one or more side frames to form a pivot point and the top portion is configured to assemble to one or more gate rails of a gate. The wheels can therefore pivot about the pivot point while rolling along the ground to assist a user with opening and closing a gate along rough or bumpy terrain. A wheeled gate support kit is also provided.
US11008806B2
A window shade system includes a first bracket coupled to a first pivot and rotatable at least within a first range of angles, a second bracket coupled to a second pivot and rotatable at least within a second range of angles, and first and second gears that each include a circular base rotatable about a central axis. Gear teeth are arranged in a same row and extend outward from the outer region and are evenly spaced from each other along the outer region of the gears. The first and second pivots are arranged relative to each other and relative to the central axes of the first and second gears, respectively, such that for any angle within the first range of angles, the gear tooth of the first gear meshes with the gear tooth of the second gear at a corresponding angle within the second range of angles.
US11008804B2
A curtain controller structure includes a fixing seat, an assembling seat having an accommodation space formed between the fixing seat and the assembling seat. The assembling seat includes a first chamber. A bead chain disc is disposed in the accommodation space. A first driving assembly is disposed in the first chamber of the assembling seat and has a first driving unit and a second driving unit. A traction string is connected to the first driving unit or the second driving unit of the first driving assembly and the bead chain disc.
US11008802B2
The disclosure discloses a manufacturing method of tempered vacuum glass. At least one glass substrate constituting the tempered vacuum glass is reserved with an extraction opening, and the manufacturing method comprises the following steps: (1) manufacturing metalized layers, and performing tempering or thermal enhancement on the glass substrates; (2) placing a metal solder on the metalized layers; (3) superposing the glass substrates; (4) heating the overall glass substrates to 60-150° C.; (5) hermetically sealing the glass substrates under the condition of ensuring the heating temperature; (6) heating; (7) vacuumizing; and (8) closing the extraction opening, thus accomplishing the manufacturing process. The manufacturing method in the present disclosure can greatly reduce the stress when the two glass substrates are sealed, improve the soldering strength and prolong the service life of the tempered vacuum glass. The disclosure further discloses a tempered vacuum glass production line based on the above manufacturing method.
US11008795B1
The present disclosure describes various embodiments of a concealed or hidden door closer that is installed in a rail of a door assembly. In some embodiments, the door frame and door closer components are configured to allow the door assembly to be readily installed as either a left or a right hand hinged door.
US11008792B2
An urging structure for a lid includes a spring member having one spring end linked to a supply-port-forming member and the other spring end linked to a lid, and provided so as to be most elastically deformed at an intermediate position between a closed position and a maximum open position of the lid to urge the lid. The spring member is linked to the lid in such a way so as to vary a distance between the other spring end and a turning center of the lid, and the distance stays constant when the lid is in the closed position and in the intermediate position, increases in a process of moving from the intermediate position to the maximum open position, and becomes maximum when the lid is in the maximum open position.
US11008788B2
Disclosed is a closure for a door of a shipping container. The closure includes a housing, an outside handle pivotally mounted relative to the housing, an inside handle pivotally mounted relative to the housing, and a catch connected to the inside handle. The closure is configured so that movement of the inside handle between a first position and a second position causes corresponding movement of the catch. A locking mechanism can releasably fix the inside handle relative to the outside handle, such that when in a locked position rotation of the outside handle causes corresponding rotation of the inside handle and when in an unlocked position the inside handle can be rotated independently of the outside handle.
US11008784B2
The present invention relates to a driverless vehicle comprising at least two compartments, two opening elements, at least one retractable compartment partition, and an unlocking device comprising an electronic lock for each opening element, which is able to be locked or unlocked depending on the value of an instruction. The vehicle also comprises a control module comprising a sensor for receiving a digital key and an electronic component for authenticating the digital key and generating an instruction signal. The electronic lock comprises means for detecting closure of the opening elements, and the control module comprises digital key generation means able to generate a unique digital key upon each closure of the opening elements, the electronic component being able to authenticate the received digital key through comparison with the generated unique digital key.
US11008775B2
Hardware for a lift glide door assembly and lift glide window assembly provides ease of opening with an operational opening assist that urges the door or window to an open position on operation of an opening handle by use of a cable drive system. A lock mechanism actuates a lock pin, blocks opening gear mechanisms from operating and extends a security bolt for locking. A guide blade is provided for assisting the door during opening or closing operations.
US11008771B2
An in-water suction cleaner includes a portable housing for disposing at water of a pool or tank, a motorized unit supported in the portable housing for vacuuming a suction cavity of the portable housing to suck the water in the suction cavity out of the portable housing through a fluid outlet of the portable housing so as to create a suction at a fluid inlet of the portable housing, a manual scrubbing arrangement detachably coupled at the fluid inlet of the portable housing for scrubbing pool or tank surfaces and for sucking the water into the suction cavity at the same time, and a filtering element replaceably disposed in the suction cavity for filtering the water from the fluid inlet to the fluid outlet through the suction cavity so as to ensure the water after filtered being discharged back to the pool or tank via the fluid outlet.
US11008769B2
A hard cover for spas, hot tubs and the like has an outer layer defining one or more cover portions that may be hinged together along a common top edge. Each cover portion internally includes a plurality of rigid panels, which may be made of expanded polystyrene or another rigid foam or the like. A support structure that mechanically couples and/or supports the panels is provided to improve the load-bearing capacity of the spa cover, optionally providing sufficient strength to conform to applicable safety standards. The support structure can include beams having various cross-sections, or combinations thereof, and may be provided in multiple segments that are shorter than the overall length of the cover. A vapor barrier film can be provided that encloses the panels and optionally some or all portions of the support structure to protect these components from degradation in the spa environment.
US11008768B2
A theater including at least one screen at a front end; a display apparatus suitable for displaying a visual content on the screen(s); and a back wall arranged facing the screen(s). The theater further includes a certain number of platforms having seats fastened on each of them, with each of the platforms being a projecting platform, presenting a width that is less than 70% of the width of the theater.
US11008761B2
A wall tile adapted to be molded from materials, including PVC composition material, and comprising: a planar top panel, which comprises an urethane stain shield, a second planar panel which comprises a first Polyvinyl chloride composition, a third planar panel which comprises a composite material having 3D printing on it, a Fourth planar panel which comprises a webbed fiberglass composition, a fifth planar panel which comprises a magnetic substrate, a sixth planar panel which comprises a second Polyvinyl chloride composition, and a seventh panel which comprises a self-adhesive composition.
US11008759B2
A roofing product can include a heater. In an embodiment, the heater can have different areas that have different heat flux capacities, different portions having heater elements of different lengths or a combination thereof. The roofing product can be installed so that an area of the roof that has a higher heat load, such as near an eave and a valley of the roof, can receive more heat. In another embodiment, the roofing product includes an overhang section that includes at least a portion of the heater. The roofing product can be installed, and the overhang section can be coupled to an object that extends beyond an edge of the roof or over a plane defined by a roof. Many different manufacturing techniques can be used to form the heaters.
US11008755B2
A hanger for suspending tiles or panels from a ceiling or roof, and a ceiling system incorporating the hanger, is provided. The hanger comprises a suspension member securable to the ceiling, having a longitudinal axis, and a panel mount coupled to the suspension member and releasably securable to each of a multiple panels to hold the multiple panels in a spaced relation from the ceiling on a common plane.
US11008752B1
A modular superblock assembly includes interconnectable and stackable insulating concrete forms that each comprise a block body. The block body includes a central mounting hole, a first lateral recess, second lateral recess, first vertical recess, second vertical recess, and aligning features. The first lateral recess traverses a first lateral side of the block body. The second lateral recess traverses a second lateral side of the block body. The first vertical recess traverses a first vertical side of the block body. The second vertical recess traverses a second vertical side of the block body. The central mounting hole traverses the lateral recesses and is oriented perpendicular thereto. The plurality of aligning features includes aligning plates and slots. Each aligning plate is partially embedded in a first surface of the block body and positioned proximate to the first lateral recess. Aligning slots are positioned on the first surface.
US11008750B2
A system for retaining a flowable and curable building material to form a portion of a foundation includes side walls disposed in a predetermined configuration having a first side wall and a second side wall, and at least one component having an interior cavity disposed in one of the side walls. A bracket assembly includes an outwardly bounding reinforcement post for each of the side walls, a separator bar having a plurality of apertures sized to receive and retain each of the reinforcement posts at locations corresponding to nominal widths of the at least one component. A barrier is disposed between the outwardly bounding posts. The barrier and the component in the side wall is retained in the foundation after the building material cures. The barrier prevents backfill from filling a volume between the outwardly bounding posts.
US11008746B2
A sanitary washing device is on a toilet including a bowl. The sanitary washing device includes a casing, a nozzle, a shielding plate, and a controller. The nozzle washes a human body private part. The nozzle is advanceable and retractable between a storage position and an advanced position. The shielding plate is rotatable with respect to the casing and positioned frontward of the nozzle when the nozzle is at the storage position. The controller controls an operation of the nozzle. The nozzle has a first spout hole squirting water. The shielding plate is at a first position when the nozzle is at the advanced position. The controller performs a frontward washing operation of squirting water after using the sanitary washing device. A part of the shielding plate is positioned frontward of a front end part of the nozzle in the frontward washing operation.
US11008729B2
A work implement of a motor grader in which a blade can readily be replaced includes a shift cylinder assembly and a blade. The shift cylinder assembly includes a blade shift cylinder and a rail which carries out reciprocating motion with extending and retracting of the blade shift cylinder. The blade is removably attached to the shift cylinder assembly. The blade includes a hook and the shift cylinder assembly includes a hook reception portion. The hook is hooked on the hook reception portion.
US11008728B2
A manhole device and corresponding system including a manhole is described. The manhole device comprises a main body having an upper portion, a lower portion and a securing means. The securing means is engageable with the manhole such that when secured to the manhole, the upper portion protrudes above a surface level and the lower portion is retained below the surface level in the manhole. The main body provides means for alignment for construction around the manhole while providing a barrier to prevent access to vehicles, people and debris during the construction process. A method of construction is also provided.
US11008720B2
A system and method for maintaining a connection between a floating dock and a fixed piling during a flood event. The system includes a piling sleeve that is adapted to telescopically and slidably fit over and around a fixed piling, wherein the piling is fixed into the ground below the surface of the water, and extends upwardly through an opening in a floating dock. The piling sleeve includes a catch mechanism attached to an upper portion of the piling sleeve. The catch mechanism is designed to “catch” or engage the floating dock when the dock rises with the water to a pre-determined level. The piling sleeve may freely slide upwardly and downwardly with respect to both the piling and floating dock, and when flood waters rise, the catch mechanism causes the sleeve to rise with the dock while maintaining an extended connection to the piling.
US11008705B2
Provided is technology for effectively removing fiber from a mesh belt. A second web former for conveying a second web containing fiber deposited on a mesh belt 72 having multiple holes 72a has a brush roller 710 with numerous bristles 712 protruding from the surface and disposed in contact with the mesh belt 72. The sectional area of the bristles 712 of the brush roller 710 is smaller than the open area of the holes 72a in the mesh belt 72 so that the distal ends of the bristles 712 can enter the holes 72a.
US11008702B2
The present invention relates to a high-strength fibre rope for hoisting equipment like cranes having a rope core (11) comprising high-strength synthetic fibres or strands (4) as well as a sheathing (2) surrounding the rope core (11) and indicating wear, wherein the sheathing (2) has at least a sheath layer, in which the synthetic fibres having different wear resistance and/or tensile strength and/or bending fatigue are interwoven with each other.
US11008692B2
Method of determining a laundry load size in a laundry treating appliance comprising a rotatable drum at least partially defining a treating chamber for receiving laundry for treatment in accordance with a treating cycle of operation, an imaging device, and a controller having a processor, the method includes generating an image, detecting markings in the generated image, and determining, by the controller, a load size based thereon.
US11008682B2
A medical balloon with a variable diameter that is reinforced with continuous fibers woven to form a fabric with a varying number of layers and fiber densities. Portions of the balloon having a relatively smaller diameter are reinforced with a fabric having a reduced fiber density and an increased number of layers to facilitate the placement of the layers. The fabric also includes a braiding pattern that facilitates the transition from a single layer fabric to a multiple layer fabric. Also described is a manufacturing method for the braiding and layering.
US11008672B2
The present invention relates to a method for the production of polysaccharide fibers which, as a fiber-forming substance, comprise a mixture of cellulose and α(1→3)-glucan, as well as to the fibers made thereof and to their use.
US11008668B2
There is provided an inspection method of a substrate holder for holding a substrate. This inspection method has a step of providing the substrate holder comprising a first member and a second member between which a substrate is held, an electric contact, and a seal member, the first member having a surface region where intrusion of the liquid is prevented by the seal member, the second member having the seal member, a step of holding the second member by a holding portion of a substrate holder opening/closing unit, and detaching the second member from the first member, and a detection step of detecting that the liquid adheres to the surface region of the first member, by a detector located above the first member and the second member.
US11008664B2
Methods and systems for producing a three-dimensional structure using electrochemical additive manufacturing are described herein. The methods can comprise injecting a growth control solution into an electrolyte comprising a metal salt to form a growth control region and applying an electric potential to a working electrode to thereby form a layer of metal at a location defined by the growth control region. The injecting and applying steps of the methods can be repeated for form the three-dimensional structure on a layer-by-layer basis.
US11008660B2
The invention relates to a method for preparing a metal sheet (1) comprising at least the steps: providing a steel substrate (3) having two faces (5), at least one of which is coated with a metal coating (7) comprising at least 40% by weight of zinc, applying on the outer surface (15) of the metal coating (7) an aqueous solution comprising an amino acid, and the metal sheet which may be obtained.
US11008651B2
A DC magnetron sputtering apparatus is for depositing a film on a substrate. The apparatus includes a chamber, a substrate support positioned within the chamber, a DC magnetron, and an electrical signal supply device for supplying an electrical bias signal that, in use, causes ions to bombard a substrate positioned on the substrate support. The substrate support includes a central region surrounded by an edge region, the central region being raised with respect to the edge region.
US11008641B2
Systems and methods for continuously casting Al—Mg alloy sheet or plate product having a high amount of magnesium are disclosed. The Al—Mg products have 4 or 6 to 8 or 10 wt. % Mg and are resistant to both stress corrosion cracking and intergranular corrosion.
US11008640B2
An aluminum alloy for casting, made of an Al—Si—Cu—Mg alloy which consists of specific amounts of Si, Cu, and Mg, in addition to specifically desired amounts of titanium, phosphorus, boron, and optional additional chemical elements sodium and strontium, with the balance of the aluminum alloy comprising aluminum and any impurities. When a content of phosphorus is defined as X mass %, the content of phosphorus, a content of Y mass % of sodium, and a content of Z mass % of strontium satisfy the following relationships: 0.45Y+0.24Z+0.003≤X≤0.45Y+0.24Z+0.01; 0≤Y≤0.01; and 0≤Z≤0.03. The aluminum alloy ensures surface smoothness of a cast article by specifying the phosphorus content. This minimizes a surface segregation layer, even in production of a cast article using a molten metal containing a eutectic structure modifier such as sodium.
US11008639B2
A sintered Ti alloy comprising: 4 to 6 wt. % iron; 1 to 4 wt. % aluminium or 1 to 3 wt. % copper; >0 to 0.5 wt. % silicon; >0 to 0.3 wt. % boron; >0 to 1 wt. % lanthanum, and the balance being titanium with incidental impurities. In the associated powder metallurgy formation process, the boron and lanthanum content is preferably introduced into a blended powder mixture in the form of lanthanum boride (LaB6).
US11008634B2
A tool steel having strength and high impact toughness incudes 0.7 to 0.9 wt % of C, 0.4 to 0.6 wt % of Si, 0.4 to 0.6 wt % of Mn, 7.0 to 9.0 wt % of Cr, 1.5 to 2.5 wt % of Mo, up to 1.0 wt % or less (excluding 0 wt %) of V, 0.01 to 0.06 wt % of Ce, and a remainder of Fe and inevitable impurities, wherein the tool steel has a hardness of 59 to 65 HRC and an impact toughness of 30 to 42 J/cm2. The tool steel has super-high-strength combined with high impact toughness due to inclusion of Ce, thus reducing primary carbide content in an as-cast state and after solution treatment and tempering.
US11008623B2
The invention provides a method for determining the level of risk for development or progression of a hematologic neoplasia in a subject by analyzing the level of a phosphatidylinositol glycan anchor biosynthesis protein, and providing an appropriate treatment or preventive measure, on the basis of this risk.
US11008622B2
The present disclosure relates to a new biomarker for predicting susceptibility to an EGFR-targeted agent and a use thereof, and more particularly, provides a biomarker for predicting susceptibility to an EGFR (Epidermal Growth Factor Receptor)-targeted agent, comprising a RON (Recepteur d'Origine Nantais) gene; a composition for predicting susceptibility to the EGFR-targeted agent, comprising an agent which measures a gene expression level of the biomarker; or an expression or activity level of a protein thereof; a composition for enhancing the susceptibility to the EGFR-targeted agent, comprising an inhibitor of the expression of the gene or the expression or activity of the protein of the gene as active ingredients; a kit for predicting the susceptibility to the EGFR-targeted agent, comprising the composition; and a method for predicting the susceptibility to the EGFR-targeted agent. According to the present disclosure, since an effect of predicting the susceptibility to the EGFR-targeted agent is excellent in a colon cancer, the present disclosure may be useful in the treatment of the colon cancer.
US11008617B2
The present invention relates to markers and therapeutic targets of abnormal retinal pigment epithelium (RPE).
US11008614B2
This document provides methods and materials related to genetic variations of neurological disorders. For example, this document provides methods for using such genetic variations to assess susceptibility of developing Parkinson's disease.
US11008602B2
Methods and systems are provided for packaging reporter nucleic acid molecules into non-replicative transduction particles for use as reporter molecules. The non-replicative transduction particles can be constructed from viruses and use viral transduction and replication systems. The reporter nucleic acid molecules include a reporter gene, such as a reporter molecule or selectable marker, for detecting target genes or cells. Methods and systems are provided for detection of cells and target nucleic acid molecules using the non-replicative transduction particles as reporter molecules.
US11008600B2
A novel method for producing a mogrol glycoside and mogrol has been required. The present invention provides a method for producing a mogrol glycoside and/or mogrol, said method comprising a step for cleaving at least one glucoside bond in a mogrol glycoside.
US11008595B2
An enzymatic process for producing fatty acid triglycerides using a lipase catalyst system that includes a mixture of a supported lipase catalyst and an additive, such as silica gel. The additive is used without adsorbing any of the acyl group donor or acyl group acceptor reactants onto the additive. Use of the catalyst system decreases production reaction time, decreases the temperatures required for reaction, and allows for a single reaction vessel. The catalyst system can be used to efficiently produce medium chain triglycerides or conjugated linoleic acid triglycerides.
US11008593B2
A process of producing an organic compound and/or an intermediary compound as defined herein by feeding carbon dioxide to a culture of a cyanobacterial cell and subjecting said culture to light, wherein said cell is capable of expressing a nucleic acid molecule, wherein the expression of said nucleic acid molecule confer on the cell the ability to convert a glycolytic intermediate into said organic compound and/or into said intermediary compound and wherein said nucleic acid molecule is under the control of a regulatory system which responds to a change in the concentration of a nutrient in said culture.
US11008592B2
Recombinant microorganisms, plants, and plant cells are disclosed that have been engineered to express a mutant AROM polypeptide and/or mutant catechol-O-methyltransferase polypeptide alone or in combination with one or more vanillin biosynthetic enzymes or UDP-glycosyltransferases (UGTs). Such microorganisms, plants, or plant cells can produce vanillin or vanillin beta-D-glucoside.
US11008586B2
Genetically modified cells that are compatible with multiple subjects, e.g., universal donor cells, and methods of generating said genetic modified cells are provided herein. The universal donor cells comprise at least one genetic modification within or near at least one gene that encodes one or more MHC-I or MHC-II human leukocyte antigens or component or transcriptional regulator of the MHC-I or MHC-II complex, at least one genetic modification that increases the expression of at least one polynucleotide that encodes a tolerogenic factor, and optionally at least one genetic modification that increases or decreases the expression of at least one gene that encodes a survival factor.
US11008580B2
This invention provides molecular constructs and methods for the temporally specific control of gene expression in plants or in plant pests or pathogens. More specifically, this invention provides plant miRNA genes having novel circadian expression patterns that are useful for designing recombinant DNA constructs for temporally specific expression of at least one gene. Also provided are non-natural transgenic plant cells, plants, and seeds containing in their genome a recombinant DNA construct of this invention.
US11008579B2
Method for targeted alteration of a duplex acceptor DNA sequence in a plant cell protoplast, comprising combining the duplex acceptor DNA sequence with a donor mutagenic nucleobase, wherein the duplex acceptor DNA sequence contains a first DNA sequence and a second DNA sequence which is the complement of the first DNA sequence and wherein the donor mutagenic nucleobase comprises at least one mismatch with respect to the duplex acceptor DNA sequence to be altered, preferably with respect to the first DNA sequence, wherein the method further comprises a step of introducing the donor mutagenic nucleobase into the cell protoplasts using polyethylene glycol (PEG) mediated transformation and the use of PEG protoplast transformation for enhancing the rate of targeted mutagenesis.
US11008578B2
A method for producing a transgenic plant includes providing a nucleic acid molecule comprising at least two regions of nucleic acid sequence that lack sequence homology with genomic DNA of the plant cell, and at least two zinc finger nuclease recognition sites, wherein the at least two regions of nucleic acid sequence that lack sequence homology with genomic DNA of the plant cell flank the at least two zinc finger nuclease recognition sites. A plant cell or tissue having the nucleic acid molecule stably integrated into the genome of the plant cell is transformed. A plant is regenerated from the plant cell. Transgenic plants are produced by the method. Seeds are produced by the transgenic plants.
US11008576B2
Provided are chemically modified ribonucleic acid (RNA) aptamers comprising one or more of 2′F guanylate, 2′OMe cytidylate, 2′OMe adenylate, and a deoxy pyrimidine nucleotide with a moiety on the 5 position of the pyrimidine; and methods of making the aptamers.
US11008571B2
Provided herein is a potent, optimized β-catenin nucleic acid inhibitor molecule with a unique pattern of modified nucleotides. Also provided are methods and compositions for reducing β-catenin expression and methods and compositions for treating cancer.
US11008560B2
Provided is a method for purifying α-thrombin and for quantifying α-thrombin and its degradation polypeptides in a liquid proteinatious solution. The method employs a one-step anion exchange chromatography method. The method allows purification and/or quantification of a homogenous post-translationally modified α-thrombin. The method can also be used for purification and/or quantification of β-thrombin.
US11008555B2
The present disclosure provides variant Cas9 polypeptides, where a variant Cas9 polypeptide of the present disclosure comprises an internal insertion of a heterologous polypeptide. The present disclosure provides nucleic acids comprising nucleotide sequences encoding the variant Cas9 polypeptides. The present disclosure provides host cells comprising a variant Cas9 polypeptide of the present disclosure, or comprising a nucleic acid encoding a variant Cas9 polypeptide of the present disclosure. The present disclosure provides methods of binding and/or modifying a target nucleic acid, involving use of a variant Cas9 polypeptide of the present disclosure.
US11008554B2
Disclosed herein are methods for the large-scale production of a highly thermally stable acetylcholinesterase (AChE) and butyrylcholinesterase (BChE). Additionally, the expression methods disclosed herein can produce ChE preparations consisting of extract or purified forms that can be produced in high amounts and are highly thermally stable. These ChE products can be used in vitro detection, detoxification and decontamination methods.
US11008552B2
The present disclosure provides a multicopper oxidase mutant with improved salt tolerance. Threonine at site 317 of wild-type multicopper oxidase WT was mutated to asparagine, leucine at site 386 was mutated to tyrosine, and serine at site 427 was mutated to glutamic acid by site-directed mutagenesis to obtain a mutant T317N-L386Y-S427E. Compared with WT, the tolerance of T317N-L386Y-S427E to 6%, 9%, 12%, 15% and 18% NaCl (W/V) is improved.
US11008543B2
Herein described is an apparatus for disgregating a biological tissue, such as an adipose tissue including stem and/or multipotent cells for use in regenerative medicine. The apparatus comprises a disposable device having a first duct for the passage of the biological tissue, the first duct having a first end and a second end. Each end of the first duct is configured for connection to an inlet/outlet opening of a respective handling and/or collecting device, particularly a pump device, such as a syringe. The disposable device further comprises an adjustment arrangement operable to cause a reduction of a passage section of the first duct.
US11008541B2
Scalable biomaterial-based bioreactors are described. In one embodiment, the bioreactor may comprise perforated plates stacked such that the assembled bioreactor has the necessary manifolds and chambers to transport gas and liquids to a biomaterial contained within the bioreactor, and to remove the reaction products. In another embodiment, single use bioreactors are described. Methods of operating the bioreactors are also described.
US11008540B2
A manufacturing facility for the continuous production of biopharmaceuticals integrated with single-use disposable technology.
US11008533B2
Described herein are fabric care compositions comprising an esterquat, and a carbodiimide; along with methods of making and using same.
US11008513B2
The disclosure is related to a composition for etching, a method for manufacturing the composition, and a method for fabricating a semiconductor using the same. The composition may include a first inorganic acid, at least one of silane inorganic acid salts produced by reaction between a second inorganic acid and a silane compound, and a solvent. The second inorganic acid may be at least one selected from the group consisting of a sulfuric acid, a fuming sulfuric acid, a nitric acid, a phosphoric acid, and a combination thereof.
US11008512B2
A quantum dot, a light emitting material, and a manufacturing method of quantum dot are provided. A ratio of an emission intensity to an absorption intensity of the quantum dot at a characteristic wavelength ranges from 1.5×108 CPS/Abs. to 2.0×109 CPS/Abs. The characteristic wavelength is a shorter wavelength of two wavelengths corresponding to half of a maximum intensity of an emission peak of the quantum dot.
US11008506B2
Fracturing fluids and liquid concentrate proppant slurry compositions comprising high-density micro-proppants and low-density particulates in a single treatment fluid. The low-density particulates enhance the suspension of the high-density particulates resulting in improved vertical distribution and longitudinal transport and coverage in the complex fracture network. Methods of hydraulic fracturing using the disclosed fracturing fluids and liquid concentrate proppant slurries as well as methods of preparing liquid concentrate proppant slurries with improved storage properties, are provided.
US11008495B1
A composition comprising a water-soluble powder that is agglomerated by a water-soluble wax, which is then allowed to cool and re-solidify to product clusters of the water-soluble powder.
US11008489B2
The invention pertains to a non-reactive hot-melt adhesive comprising 10-90 wt. %, calculated on the weight of the adhesive, of amorphous thermoplastic resin which is compatible with polylactic acid, wherein the amorphous thermoplastic resin is a random copolymer of lactic acid and further reactive monomer, 10-90 wt. %, calculated on the weight of the adhesive, of a polylactic acid polymer unit (PLAU) selected from poly-L-lactic acid (PLLAU) and poly-D-lactic acid (PDLAU), the unit having a number average molecular weight of at least 0.75 kg/mol.
US11008487B2
A thermoset adhesive for bonding two materials having different linear expansion coefficients with reduced warping and without spaces being formed therebetween. The thermoset adhesive of the present invention comprises an epoxy resin, a core-shell rubber, thermally expansive microparticles, and a curing agent. The thermally expansive microparticles can have at least one or any combination of an average particle size of from 9 to 19 μm, an expansion initiation temperature of from 70 to 100° C., and a maximum expansion temperature of from 110 to 135° C.
US11008486B2
A composition having excellent adhesiveness to poorly adhesive materials such as polyolefins is provided. The solution is a composition comprising the following (1) to (2): (1) (meth)acrylates containing the following (1-1) to (1-3): (1-1) a (meth)acrylate having a hydroxyl group, (1-2) an alkyl (meth)acrylate, and (1-3) a (meth)acrylate having a cyclic ether skeleton, and (2) an organoboron compound. The content ratio of (1-1), (1-2), and (1-3) is (1-1):(1-2):(1-3)=(10 to 90):(5 to 80):(5 to 80) in mass ratio in 100 parts by mass of (1) (meth)acrylates.
US11008483B2
Cure in place pressure sensitive adhesive compositions are described that comprise one or more of a bodying component, a structural diluent, a radical diluent as well as additives such as crosslinkers, external catalysts, photoinitiators and stabilizers/process aids. The bodying component can be acrylic or non-acrylic.
US11008480B2
Provided is a release coating composition including a combination of branched polyorganosiloxanes. The first branched siloxane in the combination is an MDQ siloxane of unit formula: (R13SiO1/2)a(R2R12SiO1/2)b(R12SiO2/2)c(SiO4/2)d, a≥0, b>0, c≤995, and d>0. The second branched siloxane in the combination is an MDT silsesquioxane of unit formula: (R13SiO1/2)e(R2R12SiO1/2)f(R12SiO2/2)g(R1SiO3/2)h, e≥0, f>0, g≤995, and h>0. Each R1 is independently a monovalent hydrocarbon group free of aliphatic unsaturation and each R2 is an aliphatically unsaturated hydrocarbon group. The release coating composition further includes a crosslinker having at least 3 silicon-bonded hydrogen atoms per molecule, a platinum group metal catalyst and an inhibitor.
US11008468B2
The present invention provides a homogeneous, sprayable liquid composition formulated for spraying onto a substrate to protectively cover at least a portion of a surface of the substrate, the sprayable liquid composition comprising: (a) an aqueous polyurethane dispersion (PUD); (b) a pigment; (c) a surfactant; and (d) a silica compound, the sprayable liquid composition, once dry, forming a solid, uniform, peelable coating adhered to the substrate without use of a separate adhesive coating layer, the peelable coating having a greater scratch resistance, and the peelable coating having a greater fuel staining resistance compared to peelable, specialty rubber coatings. The peelable coating may also find use in or as automotive OEM delivery wraps, transportation coatings, ride-hailing advertisements; agricultural and mining equipment; in architectural coatings such as floor coatings, bath tub and shower protective peelable coatings; and in home and office furniture protective coverings.
US11008461B2
An elastic composition comprising the following structure: wherein: PDMS is polydimethylsiloxane having at least 5 dimethylsiloxane units; L is a bond or hydrocarbon linker; the asterisk (*) in A units denotes a connection point with an asterisk in B units, and at least one of the following linkages connect between connection points: r is an integer of at least 3; R is a hydrocarbon or siloxane-containing linking moiety; the composition includes a multiplicity of A units and multiplicity of B units; and a portion of the connection points are necessarily terminated by endcapping groups, wherein at least a portion of the endcapping groups are selected from the following structures: The invention also includes methods for making and using the above-described elastic composition.
US11008456B2
A resin composition comprising the following constituents: (A) a polyphenylene ether resin with unsaturated end groups; (B) a constituent with a maleimide structure; (C) a first initiator, which has a first one-minute half-life temperature; and (D) a second initiator, which has a second one-minute half-life temperature, wherein the first one-minute half-life temperature is 20° C. to 50° C. higher than the second one-minute half-life temperature, and the first one-minute half-life temperature is 170° C. to 220° C.
US11008441B2
The invention relates to silane mixtures comprising a silane of the formula I (R1)y(R2)3-ySi—R3—(S—R4)n—Sx—(R4—S)n—R3—Si(R1)y(R2)3-y (I) and a silane of the formula II (R1)y(R2)3-ySi—R3—(S—R4)z—S—R3—Si(R1)y(R2)3-y (II) where the molar ratio of silane of the formula I to silane of the formula II is 19:81-81:19. The silane mixture according to the invention can be prepared by mixing the silanes of the formula I and silanes of the formula II.
US11008435B2
Embodiments relate to a process for regenerating a polyester container and regenerated polyester chips prepared therefrom. The process comprises preparing a polyester container provided with a heat shrinkable film; crushing the container provided with the heat shrinkable film to obtain flakes; and thermally treating the flakes to produce regenerated polyester chips, wherein when the flakes are thermally treated at a temperature of 200° C. to 220° C. for 60 minutes to 120 minutes, the clumping fraction is 5% or less, and the flakes comprise first flakes obtained by crushing the container and second flakes obtained by crushing the heat shrinkable film. It not only solves the environmental problems by improving the recyclability of the polyester container, but also is capable of enhancing the yield and productivity.
US11008430B2
Disclosed are a protective film for a polarizer with superior optical and mechanical properties, a polarizing plate including the same and a display device including the same.
US11008409B2
Provided is a method for producing a butene polymer, comprising: a polymerization step of performing polymerization reaction by contacting a raw material component comprising 20% by mass or more of isobutene with a Lewis acid catalyst; and a distillation step of subjecting a solution to be treated containing a reaction product of the polymerization reaction and a butene oligomer added to the reaction product to distillation treatment to obtain the butene polymer, wherein an amount of the butene oligomer added is 25 parts by mass or larger with respect to 100 parts by mass of the reaction product.
US11008404B2
The invention relates to antibodies to MASP-2 and functional equivalents thereof. In particular, the invention relates to MASP-2 antibodies capable of inhibiting the function of MASP-2. The invention furthermore discloses MASP-2 epitopes, wherein antibodies recognising said epitopes are in particularly useful for inhibiting MASP-2 activity. The invention also relates to methods of producing said antibodies, methods of inhibiting MASP-2 activity as well as to pharmaceutical compositions comprising the MASP-2 antibodies.
US11008403B2
The present invention relates to bispecific antibodies that bind to transferrin receptor and BACE1 and methods of using the same.
US11008400B2
The present disclosure relates to CDR defined antibodies targeting the 5T4 oncofoetal antigen (TPBG, 5T4, Wnt Activated Inhibitory Factor 1, WAIF1) which exhibit a binding affinity for human 5T4 antigen which is in the same order of magnitude as their affinity for cynomolgus monkey 5T4. Antibody-drug conjugates (ADCs), and their use in the treatment of human solid tumours and haematological malignancies are claimed.
US11008390B2
The present invention provides antibodies, or antigen binding fragments thereof, that bind to human TIGIT (T cell immunoreceptor with Ig and ITIM domains), as well as uses of these antibodies or fragments in therapeutic applications, such as in the treatment of cancer or chronic viral infection. Such method of treatment include combination therapy with inhibitors of other immunomodulatory receptor interactions, such as the PD-1/PD-L1 interaction. The invention further provides polynucleotides encoding the heavy and/or light chain variable region of the antibodies, expression vectors comprising the polynucleotides encoding the heavy and/or light chain variable region of the antibodies, cells comprising the vectors, and methods of making the antibodies or fragments by expressing them from the cells.
US11008384B2
There is provided antibodies or antigen-binding fragments, derivatives or variants thereof which are capable of binding to the FBG domain of tenascin-C. There are also provided uses of such antibodies or antigen-binding fragments, derivatives or variants thereof, as well as methods of identifying such antibodies.
US11008383B2
The present invention overcomes the inadequacies inherent in the known methods for generating libraries of antibody-encoding polynucleotides by specifically designing the libraries with directed sequence and length diversity. The libraries are designed to reflect the preimmune repertoire naturally created by the human immune system and are based on rational design informed by examination of publicly available databases of human antibody sequences.
US11008382B2
The disclosure provides for single chain variable fragments to oxidized phospholipid epitopes and methods of use thereof, including the production of transgenic animal models and the use of the fragments as therapeutic agents for treating CAS.
US11008375B2
The present invention relates to acylated GIP analogues which have dual GIP and GLP-1 activity, and their use in the treatment of metabolic disorders.
US11008371B2
The disclosure provides nucleic acids, and variants and fragments thereof, obtained from strains of Bacillus thuringiensis encoding polypeptides having pesticidal activity against insect pests, including Lepidoptera. Particular embodiments of the disclosure provide isolated nucleic acids encoding pesticidal proteins, pesticidal compositions, DNA constructs, and transformed microorganisms and plants comprising a nucleic acid of the embodiments. These compositions find use in methods for controlling pests, especially plant pests.
US11008370B2
Disclosed herein is an expression system for the production and secretion of biologically active clot-specific streptokinase (CSSK) protein in methylotrophic yeast. Yeast-expressed CSSK protein displays improved plasminogen activation and fibrin selectivity. Further disclosed are methylotrophic yeast transformed with at least one copy of functional cDNA sequence encoding CSSK adjunct with modified signal sequence which results in secretion of mature and correctly processed CSSK.
US11008369B2
Nucleic acid molecules encoding monomeric near-infrared fluorescent proteins, variants and derivatives thereof are provided, as well as proteins and peptides encoded by these nucleic acids. Also provided are proteins that are substantially similar to, or derivatives, homologues, or mutants of, the above-referenced specific proteins. Also provided are fragments of the nucleic acids and the peptides encoded thereby, specifically split fluorescent proteins. In addition, host-cells, stable cell lines and transgenic organisms comprising above-referenced nucleic acid molecules are provided. The invention also refers to methods of making and using monomeric fluorescent proteins derived from bacterial phytochromes. The subject protein and nucleic acid compositions find use in a variety of different applications and methods, particularly for labeling of biomolecules, cells or cell organelles, and for detecting protein-protein interactions. Finally, kits for use in such methods and applications are provided.
US11008366B2
The present invention provides novel peptidomimetic macrocycles and methods of using such macrocycles for the treatment of disease.
US11008358B2
The present invention provides desosamine and mycaminose analogs and nitro sugars and methods for their preparation. The invention also provides methods of cyclizing a compound of Formula (A′) with glyoxal to give a nitro sugar of Formula (B). Methods for the preparation of compound of Formula (D′) are provided comprising cyclization of a nitro alcohol to give a nitro sugar and reduction and alkylation of the nitro sugar to give a desosamine, mycaminose, or an analog thereof.
US11008357B2
Disclosed is a method for preparing a canagliflozin form. The method comprises the following steps: adding canagliflozin into an organic solvent and dissolving same, then distilling into a certain amount of an oil; then, adding an anti-solvent to the oil, stirring same with a precipitated solid, cooling, filtering, and drying to obtain the canagliflozin amorphous form. The preparation method has the characteristics of a low solvent ratio, a high yield, a simple operation, easy recovery, less three wastes and good producibility, with the resulting product having a stable quality, good fluidity, and being suitable for the preparation of formulations, etc., and the preparation process is easy to apply to large commercial production, and has a high value in terms of promotion and application.
US11008354B2
In an embodiment, a composition including a chiral solvating agent to resolve nuclear magnetic resonance signals of an enantiomer of at least one analyte, where the chiral solvating agent facilitates in the at least one analyte binding to a C2 face or a C3 face of the chiral solvating agent, and where the chiral solvating agent causes an upfield shift or a downfield shift in at least one nuclear magnetic resonance signals corresponding to a 1H, 19F{1H}, or 31P{1H} signal, and where the chiral solvating agent includes a cobalt cation. In another embodiment, a method that includes mixing a chiral solvating agent, including a cobalt cation, with at least one analyte to form a solution, obtaining nuclear magnetic resonance spectra of the solution, and identifying an enantiomer of the at least one analyte. In some embodiments, the method further includes determining enantiomeric purities of the at least one analyte.
US11008353B2
Provided herein are metal-ligand complexes, and associated methods, characterized by formula MLxDy; wherein: M is a metal; x is equal to the oxidation state of M; each D is independently a neutral coordinating ligand; y is zero or an integer selected from the range of 1 to 4; and each L is independently a mono-anionic ligand. L may be a η1,η2-β,β-disubstituted-ω-alkenyl ligand.
US11008351B2
Disclosed are methods of using Group 4 transition metal azatrane precursors to deposit Group 4 transition metal-containing films on one or more substrates via vapor deposition processes.
US11008349B2
The invention relates to a process for the manufacture of organomonosilanes, in particular, bearing both hydrogen and chlorine substituents at the silicon atom by subjecting a silane substrate comprising one or more organomonosilanes, with the proviso that at least one of these silanes has at least one chlorine substituent at the silicon atom, to the reaction with one or more metal hydrides selected from the group of an alkali metal hydride and an alkaline earth metal hydride in the presence of one or more compounds (C) acting as a redistribution catalyst.
US11008342B2
Provided are novel crystalline forms of a spiro-compound which acts as a muscarinic acetylcholine receptor agonist. In particular, isolated crystalline polymorphs of (S)-2-ethyl-8-methyl-1-thia-4,8-diazaspiro[4.5]decane-3-one are described which have favorable properties in pharmaceutical manufacture. Also provided are methods to prepare said crystalline polymorphs, and to convert them into each other as well as methods for preparing medicaments containing the same which are suitable for use in the treatment of diseases and disorders that respond to modulation of the muscarinic acetylcholine receptor.
US11008341B2
The present application discloses compounds which are activators of autophagic flux and pharmaceutical compositions comprising said activators. It further discloses use of said compounds and pharmaceutical compositions in the treatment of neurodegenerative diseases, particularly proteinopathies and tauopathies such as Alzheimer's disease. It further discloses methods of enhancing autophagic flux.
US11008321B2
A crystalline form of an avibactam derivative, pharmaceutical compositions thereof, and the use of the crystalline avibactam derivative for treating bacterial infections are provided.
US11008315B2
The present disclosure provides, in part, a process for preparing compounds (I) having allosteric effector properties against Hepatitis B virus Cp.
US11008309B2
The invention generally relates to substituted benzofuranyl and substituted benzoxazolyl compounds, and more particularly to a compound represented by Structural Formula A: or a pharmaceutically acceptable salt thereof, wherein the variables are as defined and described herein. The invention also includes the synthesis and use of a compound of Structural Formula A, or a pharmaceutically acceptable salt or composition thereof, e.g., in the treatment of cancer (e.g., mantle cell lymphoma), and other diseases and disorders.
US11008307B2
This invention relates to compounds which are used in the preparation of the compound of formula (I).
US11008289B2
The invention provides two crystalline freebase forms of biphenyl-2-ylcarbamic acid 1-(2-{[4-(4-carbamoylpiperidin-1-ylmethyl)benzoyl]methylamino}ethyl)piperidin-4-yl ester. The invention also provides pharmaceutical compositions comprising the crystalline freebase or prepared using the crystalline freebases; processes and intermediates for preparing the crystalline freebases; and methods of using the crystalline freebases to treat a pulmonary disorder.
US11008287B2
The invention provides sulfoxyalkyl organonitro and related compounds, compositions containing such compounds, and methods for using such compounds and compositions to treat medical disorders, such as a neurodegenerative disorder, autoimmune disease, infection, or cancer in a patient. Exemplary sulfoxyalkyl organonitro compounds described herein include ((2-(3,3-dinitroaze-tidin-1-yl)-2-oxoethyl)sulfinyl)-D-alanine and variants thereof.
US11008284B2
The present invention relates to novel lignin-derived compounds and compositions comprising the same and their use as redox flow battery electrolytes. The invention further provides a method for preparing said compounds and compositions as well as a redox flow battery comprising said compounds and compositions. Additionally, an assembly for carrying out the inventive method is provided.
US11008269B2
A process for the production of ethylene glycol including the steps of: (i) providing, to a first reactor, a carbohydrate source, a solvent, hydrogen, a first heterogeneous catalyst, which first heterogeneous catalyst contains one or more transition metals from groups 8, 9 and 10 of the Periodic Table of the Elements, and a homogeneous catalyst, which homogeneous catalyst contains tungsten; (ii) reacting, in the first reactor, at a temperature in the range from equal to or more than 170° C. to equal to or less than 270° C., at least a portion of the carbohydrate source in the presence of the hydrogen, the solvent, the first heterogeneous catalyst and the homogeneous catalyst; (iii) removing, from the first reactor, a first reactor product stream and separating from such first reactor product stream at least: one ethylene glycol rich fraction; and one sorbitol-rich fraction containing concentrated homogeneous catalyst; (iv) providing, to a second reactor, hydrogen and at least part of the sorbitol-rich fraction, containing concentrated homogeneous catalyst; (v) reacting, in the second reactor, at a temperature in the range from equal to or more than 200° C. to equal to or less than 300° C., at least a part of the sorbitol-rich fraction, containing concentrated homogeneous catalyst, in the presence of the hydrogen, a second heterogeneous catalyst, which second heterogeneous catalyst contains one or more transition metals from groups 8, 9 and 10 of the Periodic Table of the Elements; (vi) removing, from the second reactor, a second reactor product stream.
US11008265B2
In an aspect, the present disclosure provides a method for the oxidative coupling of methane to generate hydrocarbon compounds containing at least two carbon atoms (C2+ compounds). The method can include mixing a first gas stream comprising methane with a second gas stream comprising oxygen to form a third gas stream comprising methane and oxygen and performing an oxidative coupling of methane (OCM) reaction using the third gas stream to produce a product stream comprising one or more C2+ compounds.
US11008264B2
Disclosed are methods and systems for the quantification of AngI and/or determination of plasma renin activity in a sample. The methods and systems disclosed herein can be useful for diagnosis of hypertension, aldosteronism and other abnormalities of the renin angiotensin aldosterone system (RAAS).
US11008262B2
Provided herein is a composition for use as a hardening regulator, e.g. hardening accelerator or hardening retarder, for building materials, as well as methods for producing thereof. The composition is characterized by a biphasic nature in which solid calcium silicate nanoparticles are dispersed in an aqueous solution comprising inorganic water soluble iron, and possibly zinc, silicate and calcium, species. Additional components such as inorganic ions and silica nanoparticles can be present. Depending on the relative ratio of each component, the composition can be used either for retarding or for accelerating the hardening process of a building material such as cement or concretes. The so-obtained building material further shows an enhanced strength upon compressive forces applied thereon.
US11008258B2
Pulverulent mortar composition comprising a mineral binder, an inert material in the form of aggregate capable of being agglomerated in aqueous phase by means of said binder, and 0.2 to 1% of a fluid additive comprising 25 to 100% of a linear or branched, saturated or unsaturated hydrocarbon compound (i) which is liquid at room temperature and which includes one or more —COO— ester groups, the total weight of which, relative to the molar mass of said compound, is between 20 and 50%. Use for preparing an adhesive mortar for fixing ceramic tiles.
US11008257B2
Disclosed are product (e.g., board), slurry, and methods relating to an uncooked starch that can be used to enhance strength in one or more gypsum layers in the board. The uncooked starch has a hot water viscosity of from about 20 BU to about 300 BU according to the HWVA method, and/or a mid-range peak viscosity of from about 120 Brabender Units to about 1000 Brabender Units.
US11008255B2
A method for preparation of 1 m3 of fresh concrete includes mixing 1000 to 2000 kg of aggregate in a forced circulation mixer, wherein 40% to 100% by weight of the aggregate is recyclate made from inert construction and demolition waste. Microsilica is added to the mixture under constant mixing, and the mixture is then mixed for 40 to 80 seconds, whereby the microsilica covers particles of the recyclate and fills up pores in the recyclate. Then under constant mixing, cement or cement and at least one substituent of cement is added to the mixture in a total amount of 135 to 600 kg, and the mixture is further mixed while sprinkling or spraying the mixture with 135 to 250 kg of mixing water for under constant mixing such that a surface of the cement is gradually wetted and a cementing compound being formed gradually adheres to the particles of the recyclate already coated with the microsilica. The mixture is continued to be mixed for 80 to 160 seconds, wherein fresh concrete is prepared.
US11008248B2
The present invention relates to a coated substrate comprising: a substrate; a soft coating provided on at least a part of at least one face of the substrate; a protective sol-gel coating provided on at least a part of said face above the soft coating, to a process for making such coated substrate and to glazing units comprising such coated substrate.
US11008246B2
Laminated articles comprised of glass core and clad layers, more specifically, to compressively stressed laminated articles comprising a glass core sandwiched between first and second clad layers, the clad layers being formed from photosensitive glass.
US11008243B2
The invention relates to a method for producing a syringe having a piercing means, comprising the following steps: a) providing a syringe body having a distal end section, which comprises an inner channel that discharges at a distal opening, wherein the distal end section is in a formable state; b) providing a piercing means; c) inserting a proximal section of the piercing means through the distal opening into the inner channel of the distal end section; and d) shaping the distal end section by means of a first shaping tool in such a way that an inner surface of the distal end section contacts at least portions of the piercing means, as a result of which at least portions of the piercing means are secured.
US11008235B2
A floating dispenser having an external float or an internal float for supporting a cartridge or cartridges for floatingly delivering a dispersant or dispersants to a body of water with the floating dispenser having cartridges rotationally positionable with respect to one another to control the rate of dispensing while the dispenser floats in an upright condition with the floating dispenser changing its flotation orientation in response to consumption of the dispersant or dispersants in the a cartridge to thereby provide a visual alert to replace a spent cartridge with a fresh cartridge. In addition, the inventions described herein permit changing the dispensing nature of the system from a multiple dispensing system to a single dispensing system without changing the floating characteristics of the floating dispensers through replacement of a dispersant in one of the cartridges with an inert or ballast material that has no effect on the water characteristics.
US11008234B2
Systems and methods for treating a metal or metalloid ion-contaminated liquid are provided. The method may include (i) feeding the metal or metalloid ion-contaminated liquid into a bioelectrochemical reactor containing a bacteria selected by the cathode to produce extracellular metal or metalloid nanoparticles; and (ii) operating the bioelectrochemical reactor anaerobically to reduce the metal or metalloid ions in the metal or metalloid ion-contaminated liquid to extracellular metal or metalloid nanoparticles. The method may further include separating the metal or metalloid nanoparticles from the bacteria with no energy input. A bioelectrochemical reactor system for production of extracellular metal and metalloid nanoparticles may include a bioelectrochemical reactor, a separation device, and a tangential flow filtration unit.
US11008229B1
A filter element comprises a porous body. The porous body is made of bonded matter, including: at least one material for binding lead; and at least a binder having a Melt Flow Rate, MFR, of more than 1 g/10 min. The porous body has a Mean Flow Pore size, MFP, in a range of between 0.1 and 11 μm.
US11008219B2
A method of synthesis for an aluminophosphate-based zeolite membrane includes a steps of preparing a mixed solution with a pH greater than or equal to 6 and less than or equal to 9 by mixing an acidic phosphorous source with an alkali source, a steps of preparing a starting material solution by adding and mixing an aluminum source to the prepared mixed solution, and a steps of synthesizing an aluminophosphate-based zeolite membrane by hydrothermally synthesizing the starting material solution.
US11008218B2
The present invention provides a multilayered graphene dispersion capable of instantaneously forming a thin uniform coating film containing multilayered graphene on the surface of a sample, a blackening agent for thermophysical property measurement excellent in a blackening effect, and a mold release agent/lubricant for powder sintering excellent in releasing and lubrication effects. The multilayered graphene dispersion of the present invention is characterized in that multilayered graphene is dispersed in a liquid phase containing an organic solvent and a liquefied gas. The blackening agent for thermophysical property measurement of the present invention is a blackening agent for forming a blackened film on the surface of a sample for thermophysical property measurement, and contains the multilayered graphene dispersion. The mold release agent/lubricant for powder sintering of the present invention is a mold release agent/lubricant for forming a separation layer between a sintering mold and a sintered body in powder sintering, and contains the multilayered graphene dispersion.
US11008217B2
The invention relates to an installation and a method for treating hydrogen sulphide. In particular, the invention relates to an installation and a method comprising at least one system for oxidizing hydrogen sulfide to sulfur (S) and water (H2O) with a solid reagent and at least one oxidizing system with an agent for oxidizing the solid reagent present in the reduced state, wherein the system of oxidizing the hydrogen sulfide to sulfur and the system for oxidizing the solid reagent, are so arranged that the hydrogen sulfide is not brought into contact with the agent oxidizing the solid reagent.
US11008203B2
An apparatus for operating a vehicle lift comprises at least one lifting assembly, a control unit, and a control pendant. The control pendant is configured to remotely control the motion of the vehicle lift through the control unit and to permit the lifting of a vehicle by the push of a single button on the control pendant and/or positioning of lift features in preparation for lifting a particular vehicle by the push of a single button. A menu screen and a plurality of menu buttons may be used together by a user to select one vehicle profile from a plurality of vehicle profiles. The selected vehicle profile may correspond to the vehicle being lifted and provides specific data with respect to how the at least one lifting assembly and/or the lift features should be moved for the particular vehicle being lifted.
US11008199B2
Provided are embodiments of a remote crane system including a remote controlled crane system and a remote crane control center (RCCC). The remote controlled crane system adapted to operate based on local control commands, send, to the RCCC via a communication network, crane operational data corresponding to operation of the remote controlled crane system, and receive, from the RCCC via the communication network, remote control commands, and operate based on the remote control commands. The RCCC including remote crane controls and a remote crane operator interface, and being adapted to receive, from the crane system via the communication network, the crane operational data, and present, via the remote crane operator interface, crane operational information corresponding to the crane operational data, receive, via the remote crane controls, remote control commands and send, to the crane controller via the communication network, crane remote control data including the remote control commands.
US11008194B1
A portable rack for holding windable material, such as cable or wire, includes two elongated leg sections which are joined together at the upper ends thereof for pivotal movement between a folded condition at which the lower ends of the leg sections are disposed adjacent one another and an unfolded condition at which the lower ends of the leg sections are in a spaced-apart relationship. A two-ended rod is attachable to one leg section so that each of the two ends of the rod is capable of supporting a coil of windable material directed thereover. In addition, a plate member is secured to one of the leg sections adjacent the upper end thereof and defines an abutment edge for limiting the movement of the lower ends of the leg sections further apart during an unfolding operation to a distance as measured between the lower ends of the leg sections when in the unfolded condition.
US11008187B2
A sheet conveying device includes an auxiliary tray, a sheet feeding tray, a roller, a driving mechanism, and a pickup roller. The sheet feeding tray is adjacent to the auxiliary tray on a lateral side of the auxiliary tray. The roller is configured to move in a thickness direction of a sheet bundle placed on the auxiliary tray to contact an end of the sheet bundle facing the sheet feeding tray. The driving mechanism is configured to laterally move the auxiliary tray to be on top of the sheet feeding tray when the sheet bundle placed on the auxiliary tray is transferred to the sheet feeding tray. The pickup roller is configured to pick up a sheet one by one from the sheet bundle transferred to the sheet feeding tray.
US11008183B2
An airflow system for a waste conveyor, having a conveyor enclosure with a bottom side configured for being mounted above a conveyor surface. One or more air flow unit enclosures are mounted to the conveyor enclosure. Each air flow unit enclosure has a divergent channel with a channel intake end fluidly connected to the air exhaust and a channel discharge end configured for providing a stream of air (Q) toward the conveyor surface. The divergent channel has a widening cross section (Xd) in a downstream air direction (D) between the channel intake end and the channel discharge end of the divergent channel, and is arranged at an angle (α) larger than 0° and smaller than 45° degrees with respect to the bottom side of the conveyor enclosure.
US11008162B1
Bag trapping apparatus includes a housing, a cord attached to the housing for enabling the housing to be suspended in a position elevated from an underlying horizontal surface, trapping structure on the housing for removably fixing an open upper end of a bag to the housing, and a slotted membrane through which the bag passes when the open upper end of the bag is trapped by the trapping structure. A bottom closed end of the bag is below the membrane so that waste is insertable into the bag through the membrane. The membrane provides odor control and a barrier. If a drawstring bag is used, a raised ridge may be provided on the housing to secure the drawstring.
US11008148B2
Disclosed is a container for transporting a biopharmaceutical fluid, the container including a leak-tight wall having an outer portion and an inner portion, the outer portion and the inner portion delimiting between them an intermediate space that may be inflated under pressure with an inflation gas, the container being adapted to be alternately in: a non-inflated state in which the container is empty of pressurized inflation gas; an inflated state in which the wall of the container is inflated and delimits an internal cavity adapted to contain the biopharmaceutical fluid. The wall includes a peripheral lateral wall around the internal cavity, the peripheral lateral wall being completely rigid or semi-rigid when the container is in the inflated state so as to ensure a protection of the biopharmaceutical fluid.
US11008145B2
A packing system for a plurality of articles comprising: first and second packages; wherein each of the first and second packages comprises: a housing comprising a front wall and a rear wall, wherein the rear wall comprises a recessed portion; an article disposed within the housing, at least a part of the article protruding from the front wall of the housing; wherein the rear wall comprises a recessed portion, a shape of the recessed portion corresponding to a profile of the at least a part of the article protruding from the front wall, wherein the front wall of the second package is adjacent to the rear wall of the first package.
US11008137B2
An adjustable container for foods or beverages. The adjustable container includes an assembly that can be adjusted, both vertically and horizontally, to hold any of a range of different sizes, shapes, or amounts of foods or beverages. The assembly of the adjustable container can be incorporated into a pot, a pan, a bowl, a cup, a plate, or another container, for selectively controlling an area or a volume of the container. The adjustable container includes a small form factor that can be easily transported and stored in a limited space.
US11008132B1
A single piece of material that changes from a cuboid to a wedge includes a central panel bounded by four creases and four sidewall panels extending therefrom, respectively. A fold-over panel extends from the second sidewall panel. The third and fourth sidewall panels each define first and second portions sharing a crease angled from the respective third or fourth crease. The central panel, fold-over panel, and sidewall panels define the top, bottom, and sides of the cuboid, respectively, with an interior label. In the wedge: the second sidewall panel and the first portions extend downward from the central panel, the second portions are folded inward from the first portions, the central panel overlies and is inclined at the angle with respect to the fold-over panel, which is attached to the first sidewall panel, and the label is exterior. Each crease is pre-formed in the piece.
US11008127B2
A floating platen system for use in connection with a packaging system that processes tube stock continuous film media to form bags that are filled with product. The floating platen system includes a floating platen that is maintained in a substantially stationary position by use of magnetic forces acting on the floating platen.
US11008118B2
A technique enables horizontal measurement of the airspeed of a low-speed flight vehicle. An airspeed measurement system is for a low-speed flight vehicle, and includes a flow sensor that measures an airspeed along at least two axes in a horizontal direction during flight of the low-speed flight vehicle.
US11008116B2
A gas turbine engine includes a supply air conduit fluidly connected to an inlet of a combustion chamber to convey supply air to the combustion chamber, an exhaust conduit fluidly connected to an exit of the combustion chamber to convey exhaust gases away from the combustion chamber, and a recuperator defining a first flow path and a second flow path therethrough, the second flow path being in heat transfer communication with the first flow path, the first flow path defining part of the supply air conduit, the second flow path defining part of the exhaust conduit. Methods of operating the engine are also provided.
US11008113B2
A clutch that has a synchronizer for matching a rotational velocity of a drive input with a rotational velocity of a driven output prior to engagement of a locking mechanism.
US11008112B2
A Laminar Inducing Apparatus (LIA) inducing laminar airflow to a turbine engine or a propulsion fan. The LIA produces turbulent-free airflow with a light aerospace structure that can replace single purpose structure in the wing or empennage. Laminar airflow to the propulsion fan or the turbine engine is ensured in a greater number of flight conditions and angles of attack. Active control of flight can be enhanced by the manipulating the turbulent boundary surface as a flight control surface. LIA simply reduces the risk of FOD or bird strike damage. In addition to the engineered, laminar benefits, LIA provides greater safety from ground ingested FOD and more silent vertical take-off and landing. In summary, LIA ensures laminar airflow and acoustic attenuation to a propulsion fan or a turbine engine for a greater number of flight conditions, angles of attack, and from ground ingested FOD during vertical takeoff and landing.
US11008107B2
Described are thermoplastic composite parts (30, 110) made up of resin-based fiber composites for use in aircraft furnishings. The thermoplastic composite parts (30, 110) can be formed into various shapes including bends so as to be suitable for replacing heavier sheet-metal components (100), particularly in aircraft furnishings.
US11008083B2
A steering assist unit for a tiller handle of an outboard motor includes a housing, a pump, and a hydraulic actuator. The housing is connected to the tiller handle. The pump is housed in the housing. The hydraulic actuator is driven by hydraulic fluid from the pump. The hydraulic actuator applies an assist steering force to the outboard motor.
US11008079B1
Disclosed herein is an alignment system which is tractable by amateur boat builders and flat-packable for shipping, to assist such builders in assembling plate-based boat hulls free from hull skin warping, such system comprised of (a) longitudinal and transverse skeleton elements, such elements employing half-lap or similar joints and (b) an alignment jig comprised of a horizontal plate with intruded deep slots corresponding to the thickness and location of upper edges of the skeleton elements. The jig is set atop a planar surface (i.e., concrete floor or worktable), with the slots facing upwards. The skeleton elements are inverted, mated with each other at the half-lap joints, and inserted into the slots in the plate jig. The slots and the skeleton joints work together to maintain precise location and rotation of all skeleton elements, such that the edges of the freestanding skeleton present a developable arc for hull skin panel installation.
US11008073B2
The offshore jack-up has a hull and a plurality of moveable legs engageable with the seafloor. The offshore jack-up is arranged to move the legs with respect to the hull to position the hull out of the water. The method comprises securing the vessel with respect to the hull of the offshore jack-up when the hull is positioned out of the water and the legs engage the seafloor. A lifting mechanism mounted on the offshore jack-up engages with a cargo carrying platform positioned on the vessel. The platform is lifted with the lifting mechanism between a first position on the vessel and a second position clear of the vessel.
US11008058B2
The present invention relates to a device and method for transferring rotational, mechanical motion into sinusoidal wave-like motion. The device comprises at least one motor, generating rotational movement around a first Cartesian axis; an elongated rod, curved in the form of a helix, substantially aligned along said first Cartesian axis, and rotated by the at least one motor; a surface comprised of discrete, connected hollow elements, wherein: (i) the curved rod is interlaced within the said discrete hollow elements, such that the surface is undulated, and the rotation of the curved rod dynamically changes the surface's shape, moving the discrete hollow elements along a second perpendicular Cartesian axis, thus creating a wave like motion; (ii) the width of each said discrete hollow element is slightly larger than the diameter of the helix-shaped rod, so as while rotating, the elongated rod is freely movable within the cavity of the discrete hollow elements, along the third perpendicular Cartesian axis; (iii) the said surface interacts with the surrounding medium or base-surface upon-which the device is moving, wherein said interaction is generated by said wave-like motion, such that the said interaction creates a propelling force that drives said device forward or backward along the said first Cartesian axis.
US11008049B2
A lower vehicle-body structure comprises a vehicle floor comprising a bottom face portion and a floor tunnel which protrudes upwardly and extends in a vehicle longitudinal direction, a pair of right-and-left floor cross members extending in a vehicle width direction on both sides of the floor tunnel, and a connecting member provided to extend in the vehicle width direction at a position which overlaps the floor cross members in the vehicle longitudinal direction and be fixed to at least one of the vehicle floor and the floor cross members at plural fixation positions. These plural fixation positions are located at plural different levels in a range of a height of the floor cross members.
US11008048B2
A lower vehicle-body structure comprises a vehicle floor comprising a bottom face portion and a floor tunnel, a pair of right-and-left first floor cross members extending in a vehicle width direction and provided on both sides of the floor tunnel, a pair of right-and-left second floor cross members extending in the vehicle width direction and provided on both sides of the floor tunnel, the second floor cross members being spaced rearwardly from the first floor cross members, a first connecting member provided to extend in the vehicle width direction at a position overlapping the first floor cross members in the vehicle longitudinal direction, and a second connecting member provided to extend in the vehicle width direction at a position overlapping the second floor cross members in the vehicle longitudinal direction.
US11008043B2
A vehicle structure includes a vehicle frame with a first side member, a front suspension structure and a stop structure. The stop structure is installed to a first side member rearward of the front suspension structure. The stop structure extends outboard from the first side member and includes an upper surface, a lower surface and a main surface. The upper surface and the lower surface are horizontally oriented. The main surface is vertically oriented and includes a first section, a second section and a third section. The first section is attached to the first side member. The second section extends outboard from the first section defining a forward-facing stop surface that extends to a distal outboard end of the stop structure. The third section extends rearward from the second section, with the first section, the second section and the third section defining vertically oriented exterior surfaces.
US11008041B2
A vehicle includes a vehicle body having a frame structure provided with a pair of right and left side rails, and hydrogen tanks and a secondary battery disposed in a region between the side rails. The side rails have deformed portions that are deformed due to a vehicle front collision load at the time of a vehicle front collision, and the hydrogen tanks are disposed in front of the secondary battery or on both outer sides of the secondary battery in a vehicle width direction such that the deformed portions, when the amount of movement of each of the deformed portions of the side rails has reached a predetermined amount, reach the hydrogen tanks without reaching the secondary battery.
US11008038B2
A vehicle steering assist system, including an engine pump, a flow-rate restricting mechanism, a motor pump, a motor-pump controller, and a steering-force assist device, wherein the steering assist system is configured to restrict an engine-pump ejection flow rate to be lower than a required receiving flow rate to be received by the assist device when the engine pump is operated by being driven by an engine rotating at an idling speed, the engine-pump ejection flow rate being a flow rate of a working fluid ejected from the engine pump to the assist device via the restricting mechanism, and wherein the motor-pump controller is configured to control a motor-pump ejection flow rate such that an insufficient flow rate of the working fluid is covered by the motor-pump ejection flow rate, the insufficient flow rate being a shortage in the required receiving flow rate not covered by the engine-pump ejection flow rate.
US11008036B2
A steering system with an actuating device (1), in particular a rear axle steering system, having a spindle drive (3) with a spindle (5) and a spindle nut (4) which is fitted into the housing (2) of the steering system in a positionally fixed but rotatable manner and is driven by an electric motor (9). The electric motor (9) is a vernier motor that drives the spindle drive (3) and is integrated in the spindle drive (3). The actuating device (1) is used for a rear axle steering system of a motor vehicle.
US11008033B2
Hitch mounted robot systems and methods for operating the same are disclosed. A hitch mounted robot system includes a coupling mechanism that is insertable into a hitch receiver on a vehicle and a height adjustment mechanism coupled to the coupling mechanism. The height adjustment mechanism automatically moves the coupling mechanism in a system vertical direction to lift the hitch mounted robot system off a ground surface when the coupling mechanism is inserted into the hitch receiver.
US11008008B1
A method is provided that includes receiving user input identifying a travel destination for a first vehicle, determining, by a processor, a first route for the first vehicle to follow, and configuring the first vehicle to follow the first route. The method further includes obtaining a model for a second vehicle that shares a road with the first vehicle and comparing model to a pre-determined template for a vehicle that is known to be a special purpose vehicle in order to determine whether the first template and the second template match. The method further includes determining, by the processor, a second route that leads to the travel destination, when a match is found to exist, and switching the first vehicle from following the first route to following the second route.
US11008004B2
A vehicular lane keeping assist system includes a camera and a control having an image processor that processes image data captured by the camera to determine lane boundaries defining a traffic lane of a road traveled by the vehicle. The control adjusts control of steering of the vehicle responsive to determination that the vehicle is traveling along a curved section of the road traveled by the vehicle. The control controls steering of the vehicle at a first degree responsive to determination that the vehicle is at or near a determined first lane boundary of the traffic lane at an inboard region of the curved section of the road, and the control controls steering of the vehicle at a second degree responsive to a determination that the vehicle is at or near a determined second lane boundary of the traffic lane at an outboard region of the curved section of the road.
US11008002B2
A vehicle control device includes an avoidance determination unit configured to determine whether or not each of a structure and an oncoming vehicle is able to avoid a contact with a subject vehicle on the basis of a position of the structure and a position of the oncoming vehicle, and a driving control unit configured to control one or both of steering or acceleration and deceleration of the subject vehicle to cause the subject vehicle to travel and configured to stop the subject vehicle until the oncoming vehicle passes by the subject vehicle in a case where a state of a dead angle region of the structure is not able to be recognized, even in a case where it is determined that the contact between each of the structure and the oncoming vehicle and the subject vehicle is able to be avoided by the avoidance determination unit.
US11007991B2
A device for controlling a solenoid valve that controls the through-flow of a medium in a closed-loop manner includes a control procedure implemented by the device. The control procedure is configured at least in regions as a ramp function. The ramp starts with a ramp start current intensity that is less than an opening start current intensity of the valve at which the valve starts to open. The ramp ends with a ramp end current intensity that is greater than an opening end current intensity at which the valve is fully open. The device is configured to one or more of determine and adjust an amount of the ramp start current intensity in dependence upon a pressure. The amount determined and/or adjusted takes into consideration a pressure of the medium against which the solenoid valve opens.
US11007985B2
A service system for servicing a vehicle includes a service station and a parts locker array disposed in or adjacent the service station and including: a plurality of parts lockers. Each parts locker includes a locker access door configured to alternatively open and close to permit and impede, respectively, access to the parts locker's interior, and a locker locking mechanism configured to alternatively lock and unlock to impede and permit, respectively, opening of the parts locker access door.
US11007976B2
A method and system controls access to an authentication-dependent or authentication-conditional function of a vehicle, via a smart device or smartphone. For the authentication, an authentication feature of the smart device is compared with a stored authentication feature of the device, and authentication is granted if they are identical or sufficiently correspond, the authentication is subjected to an approval process by a user of the smart device, in which it is determined whether the user approves the authentication or not. The authentication and the approval process have at least one channel in a protected region of the smart device and/or are themselves embedded in the protected region, which lies outside a region of the operating system of the applications and/or the apps of the smart device. The function of the device is executed when there is an authentication and an approval.
US11007972B2
Disclosed are lock mechanisms for latch assemblies of vehicle compartment hoods, methods for making or using such lock mechanisms, and motor vehicles equipped with a multi-pull latch and lock system for releasably locking a hood assembly. A lock mechanism includes a gear that couples a closure latch to a latch release mechanism. The gear moves between a latched position, whereat the closure latch secures the closure in a closed position, and an unlatched position, whereat the gear transfers activation forces from the release mechanism to disengage the closure latch from the closure. A pawl is movable between a locked position, whereat the pawl engages and locks the gear in the latched position, and an unlocked position, whereat the pawl disengages the gear. An actuator is operatively engaged with a vehicle door to automatically move the pawl to the unlocked position responsive to movement of the door to an open position.
US11007963B2
A work vehicle includes a vehicle body frame extending in a vehicle body front/rear direction, a front wheel unit and a rear wheel unit attached to the vehicle body frame, a driver's seat disposed upwardly of the vehicle body frame, a ROPS and and an operational tool operable by a driver seated at the driver's seat. The ROPS includes a pair of left and right lower portions fixed to the vehicle body frame and an upper portion supported to the lower portions to be pivotable between a vertical posture and a horizontal posture about a pivot shaft extending in a vehicle body transverse direction, an actuator unit for generating power, and an operational mechanism configured to pivot the upper portion with using the power. The actuator is controlled by the operational tool.
US11007961B2
An assembly includes a seat. The assembly includes a bin adjacent the seat and defining a chamber having an open top. The assembly includes an uninflatable member having a front and a rear and above the open top, the uninflatable member movable to an elevated position with the front and the rear spaced from the bin.
US11007960B1
Passenger restraint systems are provided. The restraint systems can include: a passenger seat supported by a frame; a restraint bar pivotably attached to the frame; and at least one piston operably engaged between the restraint bar and the frame. Restraint system pistons are provided. The pistons can include: a central chamber housing a piston head and rod; a fluid reservoir in fluid communication with the central chamber; and at least one electromechanical valve operable between an open and a closed position. Methods for restraining a passenger within a seat are also provided.
US11007959B2
In a method for correcting at least one collision parameter determined by an anticipatory environment-sensor system of a vehicle and in a corresponding integrated safety system of the vehicle, a common time basis is established in the vehicle, a signal age and/or a latency time of at least one collision parameter is ascertained based on the common time base and on a time stamp that is output together with the at least one collision parameter, the at least one collision parameter is corrected based on the ascertained signal age and/or ascertained latency time, and the corrected parameter is output to at least one precrash function prior to an impact.
US11007957B2
A bumper structural body (100) includes a bumper reinforcement (10), energy absorbing members (30a, 30b), and intermediate members (50a, 50b). The sloped sections (12a, 12b) of the bumper reinforcement (10) are connected to the energy absorbing members (30a, 30b) and the intermediate members (50a, 50b). The intermediate members (50a, 50b) are each formed in a quadrilateral by connecting a first portion (51) contacting the energy absorbing member (30a, 30b), a second portion (52) contacting the bumper reinforcement (10), and portions connecting the first portion (51) and the second portion (52).
US11007952B2
A magnet fastener assembly includes a base, a magnet carrier held in the base and a magnet held in the magnet carrier. The base includes a one-piece body having an upstanding doghouse on a support. The support is made from a first material and the doghouse is made from a second material. The first material has more flexibility than the second material and the second material has a greater rigidity than the first material.
US11007951B1
Mounting a device to a horizontal surface of a transport vehicle is achieved by connecting a latch post assembly to the horizontal surface and a receiver assembly to the device. The latch post assembly and the receiver assembly may then be mated together creating multiple zones of frictional contact and positive retention force preventing inadvertent decoupling of the latch post assembly and the receiver assembly.
US11007950B2
A mounting base for mounting in-vehicle components on an interior side of a vehicle glass, comprising a mirror base for mounting a rear-view mirror, and a component base for mounting an in-vehicle component other than the rear-view mirror is provided. The mirror base and the component base are each at least partially exposed on a mounting surface side of the vehicle glass. The mirror base is fixed to the component base, and formed of a material having a modulus of longitudinal elasticity greater than a modulus of longitudinal elasticity of the component base.
US11007947B2
Hangers, hanger devices, and hanging system are described in the present disclosure for hanging user objects within an interior of a vehicle and for supporting the objects, such as, for example, to prevent the objects from being unrestrained and flying through the air in the event of an accident. In one embodiment, a hanger device includes a shaft element including a shank and a screw component. The screw component has a spiral thread that is adapted to be secured within a threaded bore. The hanger device further includes an annular ring arranged around an outer surface of the shank and a head component attached to an end of the shank. Also, a loop of a flexible material may be adapted to extend from the annular ring.
US11007935B2
A system for a vehicle may comprise a rearview assembly comprising a display element configured for providing a rearward view of a scene behind the vehicle, at least one imaging device in communication with the display element and configured to capture images from within a passenger compartment of the vehicle, and a printed circuit board in communication with the display element and the at least one imaging device. The display element may be configured to selectively display content received from a source external to the vehicle. The display element may be suitable for receiving inputs from a plurality of sources. At least one of the plurality of sources may be one of the internet and a cellular network.
US11007929B2
A method for improving pedestrian safety is provided. The method includes determining operating conditions of a vehicle using a plurality of vehicle sensors. A path of the vehicle is predicted based on the determined operating conditions. Pedestrian parameters for a pedestrian in a vicinity of the vehicle are acquired using the plurality of vehicle sensors. The pedestrian parameters include at least one of a position, a speed of the pedestrian, gait, body posture and a level of distractedness. A determination is made whether a notification of the pedestrian is necessary based on the determined vehicle operating conditions and the acquired pedestrian parameters. A mode of notification of the pedestrian is selected from a plurality of modes of notification, in response to determining that the notification of the pedestrian is necessary. The pedestrian is notified using the selected mode of notification.
US11007919B2
A pivoting system has an electronic device pivotably mounted on a cargo platform. A base is coupled to a cargo support. A linkage rod slidably engages with the cargo platform. A proximal pivot pivotably couples the proximal end of the linkage rod arm to the base. A device pivot pivotably couples the electronic device to the cargo platform. A distal pivot pivotably couples the distal end of the linkage rod to the electronic device. The pivoting system causes pivoting of the electronic device between a lower general horizontal position and an upper general horizontal position.
US11007916B2
The invention relates to a passenger compartment (20) of a vehicle (10) comprising at least one seat (14, 15, 16, 17) and comprising a console (18) that can be placed laterally adjacent the seat. The particularity is that at least one seat (14, 15) is designed to be adjustable such that it can be moved out of a first position in which it faces in the travel direction, and into a second position, and that at least part of the console (18) is mounted so as to be movable out of a primary position in which it is laterally adjacent the seat, into a secondary position in which it is outside the movement path of the seat during movement of the seat between the first position and the second position.
US11007915B2
A vehicle seat covering including a laminar shell suitable which is removably attached to a vehicle seat having a horizontally-orientated seat portion and a vertically-orientated backrest. The covering includes a first portion which covers an upper surface of the horizontal seat portion for supporting a passenger's pelvis/buttocks. A second portion covers a forward surface of the backrest to support the back and/or the lumbar area of the passenger. The first and second portions are configured to provide first and second functional housings, respectively. A first padding is inserted into the first functional housing and has a main inner chamber suitable to improve the comfort, thermoregulation, breathability, and hygroscopicity properties of the laminar shell. A second padding is inserted into the second functional housing and has an auxiliary inner chamber suitable to improve the comfort, thermoregulation, breathability, and hygroscopicity properties of the laminar shell.
US11007908B2
A seatback assembly includes a pair of lateral seatback assembly frame members and a moveable thoracic back support defining a support surface operably coupled with an upper thoracic support bracket. An attachment assembly operably couples the thoracic back support to the upper thoracic support bracket, and includes a pair of mounting lugs disposed on either of one of the upper thoracic support bracket or the moveable thoracic back support, and a pair of mounting bosses disposed on the other of the upper thoracic support bracket or the thoracic back support. The seatback assembly is assembled by aligning the pair of mounting lugs with the pair of mounting bosses as the moveable thoracic back support is horizontally positioned above the lower seatback insert, whereby the pair of mounting lugs are received within the pair of mounting bosses, and vertically lowering the moveable thoracic back support relative the lower seatback insert.
US11007903B2
A method of controlling a seating arrangement of a vehicle, the seating arrangement comprising a rear seat including a deployable calf rest, the method comprising: receiving a signal indicative of a state of a component of a front seat positioned ahead of the rear seat; and controlling movement of the calf rest in dependence on the signal indicative of the state of the front seat component.
US11007901B2
A seat comprising: cushioning made from flexible material comprising a blind cavity, an instrumented unit made from flexible material received inside the cavity, this instrumented unit comprising: an oblong housing, this oblong housing comprising sidewalls that extend mainly toward the inside of the instrumented unit from an entrance situated on one of the side faces of the instrumented unit, this entrance being suitable for allowing an electric device to be inserted into the housing, and the electric device received in its entirety inside this housing.
US11007897B2
A hybrid vehicle includes an engine, a motor generator, a battery, and an ECU (Electronic Control Unit). The ECU is configured to calculate an evaluation value indicating a degree of progress of deterioration of the battery, the deterioration being caused by an imbalance in a salt concentration in the battery, and is configured to execute a high-rate deterioration suppressing control that raises a target SOC (State of Charge) of the battery when the battery is evaluated to be deteriorated in accordance with the evaluation value. The ECU is configured to also raise the target SOC when an actual SOC is increased due to an electric power generation by the motor generator during the execution of the high-rate deterioration suppressing control. The raised target SOC is lower than the increased actual SOC.
US11007893B2
A control device for an electric vehicle equipped with a drive motor and a fuel cell includes a control output setter, a motor controller, and a fuel cell controller. The control output setter is configured to set a target value of an output of the drive motor based on a request command value. The motor controller is configured to control an output of the drive motor based on the target value using an electric power from a secondary battery as a power source. The fuel cell controller is configured to control the supply of a generated power by activating the fuel cell when the remaining capacity of the secondary battery decreases or an output of the secondary battery is insufficient. The control output setter decreases an allowable maximum value of the output of the drive motor when the remaining capacity can be decreased even after the fuel cell is activated.
US11007891B1
A system and method for providing extreme fast charging of electric vehicles that mimics the typical gas station experience while also supporting local grid energy management using a distributed network of extremely fast charging stations to form a large virtual resource for the grid. The system consists of a controller unit responsible for system operation tasks, a high-voltage battery pack capable of rapid discharge rates to support extreme fast charging, a cloud-based database to persist and manage system and network data, a DC electric vehicle outlet for providing charging, safety systems, and power electronic equipment configured to allow bi-directional flow of power between a local, low-voltage AC grid and the extreme fast charging station. The bi-directional capabilities of the power electronic circuits within the system allow the charging station to provide power resources, stored within the high-voltage battery pack, to help support local grid power consumption.
US11007874B2
A vehicle display device includes a conversion block that converts, based on correction data stored in a memory, an imaging pixel value of a specific pixel portion captured on a near side of at least one of a vanishing point or a horizon line in a camera image acquired by an outside camera into a correction pixel value in accordance with outside brightness detected by a brightness sensor, and a display control block that controls a virtual image display luminance of a display image displayed by a head-up display in correspondence with the correction pixel value converted from the imaging pixel value by the conversion block.
US11007873B2
An engine control method for the straddle-type vehicle including a non-driving wheel state determination step of determining whether a front wheel of the straddle-type vehicle is in a substantially stopped state, a driving wheel state determination step of determining whether a rear wheel of the straddle-type vehicle is in a substantially rotating state, and an engine stop control step of performing an engine stop control of the straddle-type vehicle. In the engine stop control step, the engine stop control of the straddle-type vehicle is performed when it is determined that the front wheel is in the substantially stopped state in the non-driving wheel state determination step, and the rear wheel is in the substantially rotating state in the driving wheel state determination step.
US11007862B2
An electric motor includes a rotor rotatable about a center axis; and a rotor carrier including an outer circumferential surface having a varying diameter defined by radially inner surface sections and radially outer surface sections. The radially outer surface sections are bonded to an inner circumferential surface of the rotor by an adhesive. A hybrid module configured for arrangement in the torque path upstream from a transmission and downstream from an internal combustion engine includes the electric motor and a torque converter including a front cover. The rotor carrier is fixed to the front cover.
US11007859B2
A drive system for an engine arrangement includes a gear reduction mechanism having at least three separate and rotatable junction elements, the rotation speeds of the junction elements being interdependent but not having a fixed ratio the ones relative to the others, and wherein, in the mounted position, among the junction elements, a first junction element is connected to an engine crankshaft, a second junction element is connected to an accessory pulley which is drivingly connected to an electric machine and at least one accessory, and a third junction element. A free wheel is connected to a non-rotating part of the engine arrangement in the mounted position, and the third junction element is configured to be coupled to the free wheel in a first operating phase of the drive system. The third junction element is further configured to be coupled to the engine crankshaft in a second operating phase.
US11007857B2
A vehicle driving apparatus includes axle housings to which a differential-side housing is coupled, the axle housings integrally housing drive shafts of driving wheels, first support sections that couple first rotary support shafts coupled to a vehicle body and the axle housings and perform a swing motion with the first rotary support shafts as a rotation center to thereby support the axle housings on the vehicle body, and second support sections that elastically couple second rotary support shafts supported on the vehicle body via rail structures and a motor-side housing and perform a swing motion with the second rotary support shafts as a rotation center to thereby support the motor-side housing on the vehicle body. The rail structures are configured such that the second rotary support shafts are movable in a vehicle front-rear direction.
US11007856B1
A locking device for a carriage cover includes a limit locking clamp assembly and a lock catch assembly, wherein the limit locking clamp assembly is detachably disposed at the carriage of the vehicle body and is provided with a limit step and a limit protrusion disposed at the lower surface of the limit step; and the lock catch assembly is disposed at the carriage cover and is provided with a lock bolt and a limit groove formed in the lock bolt, the lock bolt is clamped into the limit step, and the limit protrusion is clamped into the limit groove to connect the lock catch assembly to the limit locking clamp assembly, so that the carriage cover is mounted on the carriage. The carriage cover is reliably connected to the vehicle body and is not prone to getting loose or moving.
US11007839B2
An automotive component manufacturing method includes a molding process of pressing a portion of a hollow tube formed from a metal material, or a composite material including a metal and a resin, so as to deform the portion of the hollow tube, from a tube outer side toward a tube inner side, to beyond an axial center of the hollow tube, and mold the portion of the hollow tube into a deformed section deformed with a concave profile; and a deformation process of deforming a location having a high level of residual stress in a closed cross-section configured by the deformed section so as to deform the location out-of-plane.
US11007835B2
The disclosure concerns a spring assembly with a leaf spring. The leaf spring extends in a vehicle longitudinal axis, supports a vehicle axle and is connected at least indirectly to a vehicle superstructure at a front end and at a rear end. In order to provide a wheel suspension with advantageous springing and damping behavior that is optimized with regard to weight and complexity, according to the disclosure it is provided that at least one damping region, which is at least partially fluid-filled, is integrated in the leaf spring.
US11007832B1
A hitch mount assembly supports, transports, and stores one or more of a plurality of attachment members and accessories about a mounting surface or frame of a vehicle, a trailer, or a watercraft trailer without using an existing hitch receiver. The hitch mount assembly comprises at least one mounting bracket having at least one base tube having opposing open ends, two mounting plates defining a plurality of bores, and a plurality of fasteners for securing the two mounting plates to the frame; a plurality of attachment members selectively arranged about the base tube forming a kit; and a plurality of hitch pins for securing the components of the hitch mount assembly. The components of the hitch mount assembly may be configured into a variety of ways to form one or more hitch mounting kits that supports, transports, and/or stores accessories.
US11007831B2
Hitch assemblies are provided. The hitch assemblies includes a first body defining a receiving cavity and a locking mechanism, and a second body removably insertable into the receiving cavity of the first body. The first body is fixedly attachable to a vehicle and the second body is configured to operably connect to a trailing structure, and the locking mechanism includes a rotating member extending through the receiving cavity and rotatable between a first position and a second position, wherein, when the second body is positioned within the receiving cavity and the rotating member is in a secured position, the rotating member secures the second body to the first body.
US11007828B2
A valve stem structure disposed at a rim of a tire of a vehicle for connecting to an electronic tire pressure monitoring device in the tire is provided. The valve stem structure includes a tube, an air core, and a conducting wire. The tube has a first inlet, a first outlet communicating with an inner space of the tire, and a second outlet. The air core is switchably disposed at the first inlet, and a compressed air is injected into the tire via the first inlet and the first outlet by switching the air core. The conducting wire is disposed in the tube, and an end of the conducting wire extends out of the tube via the second outlet to be electrically connected to the electronic tire pressure monitoring device. A power source charges the electronic tire pressure monitoring device via the conducting wire.
US11007817B2
A handle-hidden quick-release structure has: an outer shaft lever having a shaft lever external thread on an outer circumferential surface of one end thereof, at least one clamping slot on the other end face thereof and an axially extending receiving hole, wherein a wall of the receiving hole has a step surface; an internally hidden rotating handle having a first rod body and a second rod body, wherein the first rod body is disposed in the receiving hole of the outer shaft lever, a stop portion radially protrudes outwards from the first rod body, the second rod body has a rod body and a rod head, the rod body is disposed in the receiving hole, one end of the rod body is pivoted to the first rod body, the other end of the rod body is connected with the rod head.
US11007811B2
The invention proposes a document configured to generate a color image, comprising: a set of pixels printed on or in a substrate, each pixel forming a pattern including an arrangement of sub-pixels of at least two different colors; and an array of lenses disposed opposite the set of pixels so as to generate the color image by focusing or diverging an incident light through the lenses on at least part of the sub-pixels, each lens being positioned, relative to a facing associated pixel, to focus or diverge the incident light on at least one of the sub-pixels of said associated pixel so as to modify the contribution of the respective colors of the sub-pixels of the associated pixel, in a region of the color image generated through said lens, with respect to the pattern intrinsically formed by the associated pixel independently of said lens.
US11007807B2
A printable recording media comprising a supporting base substrate and a coating layer that contains a fixative agent and a binder system including a combination of water soluble binder and water dispersible binder. Also, described herein, is a method for making said printable recording media.
US11007800B2
A cutting device, including a rotating body, a first link member, a second link member, a placement part, and a movable blade holder, is provided. The first link member swings according to rotation of the rotating body, and the second link member swings according to swing movement of the first link member. The movable blade holder swings according to swing movement of the second link member and includes a basal end portion, a distal end portion, and an attachment portion, on which a movable blade to cut a printing medium is attached. The movable blade holder is configured to swing between a cutting position, at which the printing medium is nipped between the movable blade and the placement part to be cut by the movable blade, and a retracted position retracted from the cutting position.
US11007798B2
A printing apparatus includes a support member having a curved surface, an ejection head, a housing, a light emitting section, a first light-shielding plate arranged between the ejection head and the irradiation section, and a second light-shielding plate arranged between the first light-shielding plate and the ejection head. The housing is arranged in a position far from the curved surface with respect to a virtual tangent plane that passes through a portion of the nozzle surface being farthest from the irradiation port and is held in contact with a lower end of the first light-shielding plate. The second light-shielding plate is arranged in a position that allows the second light-shielding plate to block at least part of light entering a side surface orthogonal to the nozzle surface of the ejection head among the light that is emitted from the irradiation section.
US11007797B2
An aqueous ink printer includes two drying stages that enable coated substrates to be printed with aqueous ink images. The first drying stage dries substrates uniformly in the cross-process direction and the second drying stage dries substrates non-uniformly in the cross-process direction to enable only predetermined portions of the printed substrates to be dried. The predetermined portions of the printed substrates are aligned in a process direction with nip rollers or other printer components that engage the substrates after the substrates exit the second drying stage.
