US10853132B2
A mechanism is described for facilitating memory-based software barriers to emulate hardware barriers at graphics processors in computing devices. A method of embodiments, as described herein, includes facilitating converting thread scheduling at a processor from hardware barriers to software barriers, where the software barriers emulate the hardware barriers.
US10853131B2
System and methods for implementing dataflow life cycles are described and include forming, by a first server computing system, a dataflow life cycle by associating a dataflow with a customized code; associating, by the first server computing system, the customized code of the dataflow life cycle with context information, the customized code including one or more of pre-processing customized code and post-processing customized code; scheduling, by the first server computing system, the dataflow of the dataflow life cycle to be executed by a second server computing system when the customized code includes the pre-processing customized code and when the pre-processing customized code is successfully executed by the first server computing system; and executing, by the first server computing system, the post-processing customized code when the customized code includes the post-processing customized code and when the dataflow of the dataflow life cycle is successfully executed by the second server computing system.
US10853128B2
A virtual machine management device includes one or more memories, and one or more processors coupled to one or more memories and the one or more processors configured to calculate, for each of a plurality of hosts, a first amount of resources including both first resources allocated to a virtual machine migrated from a migration source and second resources available for a new virtual machine, perform selection of a first host from among the plurality of hosts in accordance with the calculated first amount, and deploy a first new virtual machine in the first host.
US10853125B2
An offload engine may attempt to offload, on behalf of applications, data operations to be performed on a datastream. The offload engine may intercept one or more data operations, such as may be part of a collections API, performed by an application. The data operations and the datastream may be specified and/or provided by the application and, in response, the offload engine may be configured to execute (or attempt to execute) the data operations on the datastream using an analytics accelerating co-processor rather than using a general purpose CPU core. The offload engine may determine whether or not to offload the data operations to the analytics accelerating co-processor. If the offload is unsuccessful or if the offload engine determines that the data operations are not suitable for offloading, the offload engine may then cause the data operations to be performed using general purpose CPU cores on the system.
US10853120B2
A virtual server includes one or more processors to determine a user layer from a user's personalization container, with the user layer associated with a source operating system computing environment and configured to store modifications to file system objects and registry objects made by the user within the source operating system computing environment. A snapshot of differences between a source operating system layer within the source operating system computing environment and a target operating system layer within a target operating system computing environment is determined. The user layer is modified based on a migration policy so that the file system objects and registry objects are compatible with the target operating system computing environment.
US10853113B2
In one or more embodiments, a device may include and/or implement a physical function and multiple virtual functions that are operable to be arranged in a logical nested hierarchy and operable to be configured to respective virtual machines in a hierarchy of nested virtual machines. For example, the physical function may be configured to receive a request, issued from a virtual function of the multiple virtual functions corresponding to a Nth level of nesting of the multiple virtual functions. Until a response to the request is received, the physical function may iteratively provide the request to a virtual function of the multiple virtual functions corresponding to a current level of nesting and if the response to the request is not received from the virtual function corresponding to the current level of nesting, utilize the current level of nesting as a level immediately below the current level of nesting.
US10853103B2
In one embodiment, a method includes receiving a user input including a partial request from a client system of a first user, analyzing the user input to generate one or more candidate hypotheses based on a personalized language model where each of the candidate hypotheses includes one or more of an intent-suggestion or a slot-suggestion, sending instructions for presenting one or more suggested auto-completions corresponding to one or more of the candidate hypotheses, respectively, to the client system, where each suggested auto-completion comprises the partial request and the corresponding candidate hypothesis, receiving an indication of a selection by the first user of a first suggested auto-completion of the suggested auto-completions from the client system, and executing one or more tasks based on the first suggested auto-completion selected by the first user via one or more agents.
US10853101B2
Certain aspects and features of the present disclosure relate to systems and methods for simultaneously providing two versions of an application's interface using a single codebase. More specifically, certain aspects and features of the present disclosure relate to systems and methods for executing a single codebase to depict time-bound information in a calendar format and, at the same time, make the displayed time-bound information consumable by screen reader applications.
US10853097B1
A robotic process automation system operates to generate a plurality of bots, each bot comprising one or more configurable commands arranged to perform assigned tasks. A processor is configured to execute instructions that when executed cause the processor to provide to a user a plurality of recorders to permit the user to create one or more bots for storage in data storage. The instructions implement a plurality of recorders to permit capture of user interaction in a variety of application environments. A secure recording mode is selectable by an administrator of the robotic process automation system, for preventing display to a user of an entire screen of information generated by an application while the user is generating a bot. The administrator can employ the robotic process automation system permit display to the user of only selected fields of information, along with associated labels.
US10853091B2
Described embodiments provide systems and methods for stateless modification of operating system registry data across network boundaries. The system includes a processor coupled to memory and configured to execute instructions to receive, within a first network, a request to apply a modification to an operating system registry of a second device within a second network different from the first network. The processor queues data describing the requested modification, receives a polling request from the second device, and transmits, to the second device responsive to the polling request, the queued data describing the requested modification for the second device to apply to the operating system registry of the second device. For example, the requested modification may be to create a key, to create a value, to delete a key, or to delete a value.
US10853090B2
Examples relate to integrity reports. In an implementation, an entity for executing a function is launched, the entity operating one or more files for executing the function. In response to the entity being launched, an entity image integrity report is generated comprising, for one or more files operated by the entity, a reference to the file measurement in a first integrity report the first integrity report containing measurements of a plurality of files operable in one or more entities. Alternatively, in response to the entity being launched, an entity integrity report is generated comprising a file measurement for each of the files operated by the entity.
US10853084B2
Coordination of a plurality of resources is disclosed to respond to a local service target. A local measurement is taken by a first resource and, if the first resource cannot satisfy the local service target, short range recruitment of one or more additional resources is performed by providing a first signal to a cluster of resources associated with the first resource. If the short range recruitment does not satisfy the local service target, a second signal is provided to a network resource controller for long range recruitment of one or more resources to satisfy the local service target.
US10853081B2
A processor is disclosed that performs pipelining which processes a plurality of threads and executes instructions in concurrent processing, the instructions corresponding to thread numbers of the threads and including a branch instruction. The processor may include a pipeline processor, which includes a fetch part that fetches the instruction of the thread having an execution right, and a computation execution part that executes the instruction fetched by the fetch part. The processor may include a branch controller that determines whether to drop an instruction subsequent to the branch instruction within the pipeline processor based on the thread number of the thread where the branch instruction is executed and on the thread number of the subsequent instruction.
US10853066B1
A memory processing unit can be configured to compute partial products between one or more elements of a first matrix stored in a first storage location and sequential bits of one or more elements of a second matrix stored in a second storage location. The partial products can be calculated utilizing zero bit skipping to increase throughput and or reduce energy consumption. The partial products for each column of elements can be accumulated and bit shifted to compute the dot product of the first and second matrix.
US10853062B1
A method for an uncontrolled modeling language to be hyperpiled into a general purpose language is disclosed herein. The method overcomes previous limitations by allowing for a modeling language that is syntactically simple, while conceptually unlimited, while offloading the burdens of minutia and control structure to the hyperpiler.
US10853057B1
Disclosed are various embodiments for software library versioning with intelligent caching based on signatures. In one embodiment, a library is requested in response to a first dependency in a first network resource. The library is then received together with a signature that identifies a version of the library. The library is stored in a local cache on a client computing device that is indexed by library signatures. It is determined that a second network resource has a second dependency on the library. The library is loaded from the local cache in response to the second dependency specifying the library having the same signature.
US10853053B1
In various embodiments, a system, method, and computer program are provided involving: a first device including a desktop computer or a lap-top computer; and a second device including a tablet; where at least one first processor of the first device is configured to execute first instructions for causing the first device to: display content via a first display of the first device utilizing an application; and display an option via the first display of the first device for, in response to a detection of a selection thereof via the first input device of the first device, causing display of the content on a touchscreen of the tablet in a mode of operation during which the touchscreen of the tablet operates as a secondary display for the first device, where a state is capable of being communicated with the tablet via a wireless connection; and where the at least one second processor of the tablet is configured to execute the second instructions for, in response to the detection of the selection of the option via the first input device of the first device, causing the tablet to: display, via the touchscreen of the tablet, an interface including: based on the state received from the first device, the content for, in response to a detection of a finger gesture thereon via the touchscreen of the tablet, being manipulated; a first indicia for, in response to a detection of a selection thereof via the touchscreen of the tablet, changing at least one aspect of the mode of operation, and a second indicia for, in response to a detection of a selection thereof via the touchscreen of the tablet, displaying a virtual keyboard for providing keyboard input in connection with the content.
US10853045B2
In non-limiting examples of the present disclosure, systems, methods and devices for providing a consistent cross-platform experience are provided. A mapping component for mapping a plurality of personalized user experience elements for a plurality of computing devices may be maintained, wherein each of the plurality of computing devices operates on a separate platform. A determination may be made by a first on of the plurality of computing devices that one of the plurality of personalized user experience elements on a second one of the plurality of devices has been modified. A personalized user experience element on the first one of the plurality of computing devices corresponding to the modification to the modified personalized user experience element on the second one of the plurality of computing devise may be modified.
US10853041B2
Instrumentation is extensible because the language construct to be instrumented and the particular instrumentation desired for the language construct can be provided to the compiler for each individual compilation using input provided during compilation of a program using a dynamic analyzer. The dynamic analyzer can identify the programming language construct to be instrumented and the instrumentation to be inserted into the code. The dynamic analyzer can analyze the data that is collected.
US10853034B2
An integrated circuit that includes common factor mass multiplier (CFMM) circuitry is provided that multiplies a common factor operand by a large number of multiplier operands. The CFMM circuitry may be implemented as an instance specific version or a non-instance specific version. The instance specific version might also be fully enumerated so that the hardware doesn't have to be redesigned assuming all possible unique multiplier values are implemented. Either version can be formed on a programmable integrated circuit or an application-specific integrated circuit. CFMM circuitry configured in this way can be used to support convolution neural networks or any operation that requires a straight common factor multiply. Any adder component with the CFMM circuitry may be implemented using bit-serial adders. The bit-serial adders may be further connected in a tree in CNN applications to sum together many input streams.
US10853033B1
The present disclosure relates to fuse multiple database tables together. The fields of the database tables may be normalized using semantic fields. Under a first approach, database tables are deduplicated by consolidating redundant records. This may be done by performing pairwise comparisons to identify related pairs of records and then clustering the related pairs of records. Then, the deduplicated database tables are merged by performing another pairwise comparison. Under a second approach, the database tables may be concatenated. Thereafter, records are subject to pairwise comparisons and then clustered to create a merged database table.
US10853015B2
An electronic device is disclosed. An electronic device according to one embodiment can comprise: a first display for displaying first content; a second display sliding on the first display and displaying second content; and a processor configured to display at least one piece of content related to the first content and the second content on the first display and the second display according to the overlapping of the first display and the second display according to the sliding.
US10853013B2
Methods and devices for minimizing and maximizing displayed output associated with applications are provided. More particularly, an application presented across two or more screens of a device in a landscape mode can be minimized to present portion of the application in one of the screens. With respect to a maximization operation received with respect to a page of an application results in the expansion of the displayed portion of the application to multiple screens of the device. Input to effect minimization and maximization operations can be entered in one or more gesture capture regions associated with the screens.
US10853011B2
An information processing device includes a display that displays an image, a determination unit that determines an area which is a print target from the image displayed by the display, and a transmitter that transmits a print instruction to a printable printing device when a print instruction operation targeting the area is performed.
US10853008B2
A non-transitory computer-readable medium storing a computer program readable by a computer of a communication apparatus, the computer program causing the communication apparatus to: when first trigger information for establishing first wireless connection is received, supply a first connection instruction to a first wireless interface and store device information into a memory; when second trigger information is received, supply a second connection instruction to the first wireless interface; and in a specific case where it is not possible to re-establish first wireless connection with the external apparatus, display, on a display, display information for re-establishing the first wireless connection with the external apparatus. The display information includes first display information in case the device information is first device information, and second display information in case the device information is second device information.
US10853006B2
Human voice activity in proximity to a printing device is detected. Printing of the print job is based on the detected human voice activity. For instance, starting of print job printing can be based on the detected human voice activity. Controlling of print job printing after printing has started can also be based on the detected human voice activity.
US10853005B2
An image processing apparatus includes at least one of one or more processors configured to implement instructions stored in a memory device and an integrated circuit that execute a first acquiring task of acquiring data of a first object from a first memory by designating an address in the first memory, a second acquiring task of acquiring data of a second object from a second memory by a first-in first-out (FIFO) scheme, and a bitmap image generation task of generating a bitmap image including at least the first object and the second object based on the data acquired in the first acquiring task and the data acquired in the second acquiring task.
US10853004B2
Devices and methods for calibrating communication lines are disclosed. A clock sets a frequency of transmission through a communication line. A delay compensator, comprising multi-tap delay lines introduces delays in a transmitted message to compensate for skew in the communication line. An error comparator, coupled to the delay compensator, identifies errors in the messages transmitted through the multi-tap delay lines above an error margin. A delay selector, coupled to the error comparator and to the delay compensator, selects taps of the multi-tap delay lines of the delay compensator. Taps of the multi-tap delay lines where no errors are identified for the selected clock frequency are stored in a memory.
US10853002B2
Provided is an image forming apparatus including an operation processor with which a user performs a predetermined input operation, a print information acquirer that acquires print information, a blank area detector that detects a blank area in the acquired print information, a keyword acquirer that acquires a predetermined number of keywords from text information included in the acquired print information, a related candidate information acquirer that acquires related candidate information related to the acquired keywords from a search range preset in predetermined search range information, a related information combiner that generates a combined image in which related information selected using the operation processor from the acquired related candidate information is combined with the blank area of the acquired print information, and a combined image printing processor that prints the generated combined image on a predetermined printing sheet.
US10852991B1
A memory controller includes an interface circuit and a control circuit. The interface circuit is configured to communicate with a host device. When the control circuit finishes executing N commands from the host device, the memory controller notifies the host device to release corresponding memory in the host device corresponding to the N commands, and N is a positive integer. The control circuit compares a data transmission speed of the interface circuit with a predetermined value to generate a comparison result, and the control circuit adjusts a value of N based on the comparison result.
US10852979B1
In one or more embodiments, one or more system, methods, and/or processes may receive first data associated with a first write operation; may determine if a first amount of data that has been written to a non-volatile solid state storage device (NVSSSD) within a first amount of time has reached or exceeded a first threshold amount; if the first amount of data that has been written to the NVSSSD within the first amount of time has not reached or exceeded the first threshold amount: may store the first data to the NVSSSD and may increment a counter by an amount of the first data; and if the first amount of data that has been written to the NVSSSD within the first amount of time has reached or exceeded the first threshold amount, may store the first data to an overlay of a volatile memory medium.
US10852974B2
A storage system in one embodiment comprises a plurality of storage devices and an associated storage controller. The storage controller implements a logical storage layer in which logical blocks are associated with respective content-based signatures and a physical storage layer in which the content-based signatures are associated with respective physical blocks in the storage devices. The storage controller maintains reference counts for respective ones of the physical blocks, with a given such reference count indicating a number of the logical blocks that map via their respective content-based signatures to the same physical block, groups the content-based signatures into one or more subsets, and for a given one of the subsets, executes a scan of the logical blocks to detect any discrepancies in the maintained reference counts for the given subset, and corrects detected discrepancies by updating the reference counts for the given subset based at least in part on results of the scan.
US10852971B2
There are provided a memory controller and a memory system having the same. The memory controller includes: a control processor configured to set groups of memory blocks among memory blocks in a memory device to respective super blocks based on reference values, and store and execute firmware blocks respectively allocated to the super blocks; and a buffer memory configured to store information regarding the super blocks set by the control processor.
US10852968B2
This application sets forth techniques for managing the allocation of memory storage space in a non-volatile memory to improve the operation of a camera application. A camera application monitors an amount of available memory storage space in the non-volatile memory. Responsive to various triggering events, the camera application compares the amount of available memory storage space to a threshold value. When the amount of available memory storage space is less than the threshold value, the camera application transmits a request to a background service to free additional memory storage space within a temporary data store associated with one or more applications installed on the computing device. The temporary data store provides a location for local data to improve the efficiency of the applications, which can be exploited by the camera application to free up memory to avoid a low-memory condition that could prevent the camera application from performing certain operations.
US10852960B2
A controller includes a power management unit suitable for providing and monitoring an operational voltage; a counter suitable for measuring a Low Voltage Detection (LVD) time, in which the operational voltage stays within an LVD range; a processor suitable for controlling a memory device to store write data with the LVD time corresponding to the write data stored into the memory device; and an LVD controller suitable for determining, during a recovery operation after occurrence of an LVD fail, a reason for a system fail as the LVD fail based on the LVD times and suitable for performing a debugging operation on a target data, which has the LVD time longer than a predetermined threshold time.
US10852956B1
Embodiments of the invention provide a novel structure of a high-bandwidth-memory command queue of a memory controller with external per-bank refresh and DRAM burst reordering. Where the external per-bank refresh removes some of the unpredictable nature of PBR commands and DRAM burst reordering provides for efficient utilization of memory bandwidth.
US10852950B2
A computer system, operated on a system platform, includes memories and a controller circuit. The memories include a first memory and a second memory, in which the first memory include s a first storage space and a second storage space, and a size of a total storage space of the second memory is the same as a size of the first storage space. The memories are coupled in parallel with the controller circuit, and the controller circuit assigns at least one first data zone to the first storage space and the second memory based on a kernel of the system platform, and assigns a second data zone to the second storage space. A data access frequency of the second data zone is lower than a data access frequency of the at least one first data zone.
US10852947B2
A system and method reduces cleaning overhead in a storage array by establishing owner groups for selectively organizing memory page groups. The method generates a metadata lookup structure to correlate a disk address of the real-time data generated to a logical block address on the select storage volume. Further, the method establishes a current state of the select storage volume as a first owner group that receives reference access to the logical block address associated with the memory page group. The method selectively generates a memory snapshot of the current state of the select storage volume to form a subsequent owner group. Additionally, the method enables the first owner group and the subsequent owner group to reference the logical block address that is associated with the memory page group until a real-time data write provides a new logical block address that is associated with a new memory page group.
US10852942B2
A controlling a portable device comprising a first touch screen and a second touch screen is provided. The method includes displaying first information related to a first application on the first touch screen and displaying second information related to the first application on the second touch screen; receiving a first user input moving to the first touch screen on the second touch screen; and replacing the first information and the second information with a third information and a fourth information related to the first application on the first touch screen and the second touch screen, in response to receiving the first user input, wherein each of the third information and the fourth information is displayed while being slidden in direction from the second touch screen to the first touch screen and the third information is displayed over a boundary between the first touch screen and the second screen during the sliding of the third information and the fourth information.
US10852936B2
An electronic device displays a first user interface of a first application. The first application is a respective application of a plurality of applications, and the first user interface including first application content. While displaying the first user interface, and in response to detecting a first input, the device continues to display the first application content and displays an annotation layer over at least a first portion of the first user interface. The annotation layer is associated with a user application distinct from the plurality of applications. While displaying the annotation layer over at least the first portion, and in response to detecting a second input, the device adds a representation of at least a second portion of the first user interface to the annotation layer. While displaying the representation, the device detects a set of one or more additional inputs and, in response, adds annotations to the annotation layer.
US10852931B2
A knob for an input device includes a knob housing being rotatable on an axis, a shaft extending from the knob housing along the axis, a ratchet wheel axially coupled to the shaft with a toothed perimeter, and a ratchet arm to couple to the toothed perimeter of the ratchet wheel when the ratchet arm is engaged such that a ratcheted rotation occurs when the knob is rotated, and decouple from the toothed perimeter of the ratchet wheel when the ratchet arm is disengaged. The knob can further include a resistance wheel axially coupled to the shaft with a substantially smooth perimeter, and a resistance arm to couple to the smooth perimeter of the resistance wheel when the resistance arm is engaged such that a friction is provided when the knob is rotated, and decouple from the smooth perimeter of the resistance wheel when the resistance arm is disengaged.
US10852923B2
A customized interactive computing environment may allow for a customized interactive user experience. The interactive computing environment may be defined by session parameters to customize a session of the interactive computing environment. The session parameters may include customized interactive user objectives that may be defined by a user. Each objective may be defined with a number of points awarded to a user for completing the objective. Real-time interactive user data may be received from user devices for completion of the custom objectives. Custom profile information may be defined by a user to customize user interfaces provided to users that log into a session of the interactive computing environment. Data analysis about the session and/or the defined objectives may be generated and displayed to users to indicate progress or other data about the session.
US10852915B1
In some embodiments, an electronic device presents an option that is selectable to share content with a second electronic device towards which the first electronic device is oriented. In some embodiments, an electronic device presents an indication to change the orientation of the electronic device when the orientation of the electronic device is outside of a range of orientations in which circuitry that identifies another electronic device with which to share content is able to function with desired reliability. In some embodiments, an electronic device presents a sharing user interface within an action user interface of an application. In some embodiments, an electronic device presents one or more options for changing one or more settings associated with an item of content before sharing the content.
US10852905B1
The present disclosure generally relates managing display usage. In some embodiments, a device modifies various aspects of a displayed user interface as the device transitions from operating in a first device mode to operating in a second device mode. In some embodiments, the modifications involve altering the content included in a user interface and varying how the content is displayed.
US10852903B2
The present disclosure relates to providing a dynamic graphical user interface for efficiently presenting users with relevant ride information throughout the fulfilment of a ride request. In some embodiments, the system detects a trigger event during a ride, and based on detecting the trigger event, the system expands or collapses an information portion within a graphical user interface. When in a collapsed state, for example, the information portion of the graphical user interfaces includes a first set of content. Upon detecting a trigger event, the system dynamically expands the information portion to provide a second set of content that includes information associated with the detected trigger.
US10852888B2
A method and an apparatus for determining a control parameter of a cancellation branch, and a touch control detection apparatus are provided. The method includes: inputting a first constant signal to the cancellation branch, and inputting a first excitation signal to a self-capacitance detection branch, and performs differential processing for an output signal to obtain a first output signal; determining, based on the first output signal, a sum of phase delays; inputting a second constant signal to the self-capacitance detection branch, and inputting a second excitation signal to the cancellation branch, and performs differential processing for the output signal to obtain a second output signal; determining, based on the second output signal, a phase delay; and determining the control parameter of the cancellation branch based on the sum of phase delays and the phase delay.
US10852885B2
The present disclosure provides a touch controller, which includes, a monitoring circuit, configured to configured to detect a sensing signal generated via a touch sensor when a display panel is driven, and obtain at least one synchronizing signal according to the sensing signal; and a touch detecting circuit, configured to output a touch driving signal to the touch sensor according to the synchronizing signal. The touch controller provided by the present disclosure reduces the signal interference between the touch controller and the display driving circuit by using a touch sensor to obtain the synchronizing signal from the display panel.
US10852882B2
A fingerprint sensing control method for sensing one or more sensing signals from a fingerprint sensing device having a plurality of sensing areas, each of the sensing areas having a plurality of sensing units, the sensing control method includes determining a sensitivity of the fingerprint sensing device; and obtaining the one or more the fingerprint sensing signals from the fingerprint sensing device, wherein one or more of the plurality of sensing units are grouped so as to achieve the sensitivity, and for a first sensitivity of the sensing device, a first number of one or more sensing units are grouped, and for a second sensitivity of the fingerprint sensing device, a second number of one or more sensing units are grouped, and the second sensitivity is greater than the first sensitivity and the second number is greater than the first number.
US10852881B2
An electronic apparatus includes: a touch detector; and a control unit: (1) to execute a first function in response to movement by a predetermined distance in a first direction and to update the reference position when a detected touch position has moved in the first direction, (2) to execute a second function in response to movement by the predetermined distance in a second direction and to update the reference position when the detected touch position has moved in the second direction and the detected touch position after the movement is in the first region, and (3) not to execute the second function and not to update the reference position even if a movement distance reaches the predetermined distance when the detected touch position has moved in the second direction and the detected touch position after the movement is in the second region.
US10852879B2
A touch screen controller identifies an island in a matrix of acquired touch data values. A first sharpness of the island is calculated and a second sharpness of the island is calculated if the calculated first sharpness is greater than a sharpness threshold. A dynamic strength threshold is then determined as a function of the second sharpness if a variance of the island is greater than a dynamic variance threshold. A determination is then made that the identified island is a valid stylus island if a peak strength of the island is greater than the dynamic strength threshold.
US10852878B2
The present application provides a non-orthogonal demodulation module, receiving a received signal and the received signal is related to a summation of a plurality of transmitted signals. The plurality of transmitted signals are corresponding to a plurality of frequencies, and the plurality of transmitted signals are not orthogonal to each other. The non-orthogonal demodulation module comprises a mixing-and-integrating unit, configured to perform mixing operations and integrating operations on the received signal respectively at the plurality of frequencies, to generate a plurality of in-phase components and a plurality of quadrature components corresponding to the plurality of frequencies; and a decoding unit, configured to generate at least a decoding matrix, and compute a plurality of energies corresponding to the plurality of transmitted signals according to the at least a decoding matrix, the plurality of in-phase components and the plurality of quadrature components.
US10852877B2
In one embodiment, a processor includes at least one core and at least one graphics processor. The processor includes: a display host controller to control a display device coupled to the processor; a touch host controller to control a touch device coupled to the processor; a traffic controller to multiplex first information from the display host controller and second information from the touch host controller; and a physical unit circuit to communicate the first information and the second information via a plurality of first data lanes of an interconnect to couple to at least one device controller, a clock signal via a clock lane of the interconnect, and receive touch data from the at least one device controller via a second data lane of the interconnect. Other embodiments are described and claimed.
US10852872B2
A device to simulate kinesthetic pad opposition grip forces and weight for grasping virtual objects in a virtual reality is provided. The device includes a base, a sliding part, a braking mechanism and a swinging part with linear resonant actuators (e.g. voice coil actuators). The sliding part is connected with the base through a first prismatic joint which allows for single degree of freedom pinching motions for grasping an object. The swinging part connected to the sliding part and the base through revolute joints. The brake mechanism is used to create a grasping force. The linear resonant actuators provide both touch sensation at initial contact and sensation of weight when lifting the object.
US10852869B2
A narrow border touch display apparatus is provided and includes a display layer and a self-capacitive touch-sensing layer. The self-capacitive touch-sensing layer is disposed on a surface of the display layer and includes a touch-sensing area and a wiring area adjacent to the touch-sensing area. The touch-sensing area is provided with a plurality of touch-sensing electrodes arranged in a matrix. Each of the touch-sensing electrodes is connected to a lead. The leads extend to the wiring area. A portion of the self-capacitive touch-sensing layer that is located within the wiring area extends over an edge of the display layer and is mounted on another surface of the display layer by bending.
US10852868B2
An example method is performed at a device with a touch-sensitive surface and a display. The method includes: displaying a position indicator within displayed text while an input object meets hover criteria. The method also includes: detecting a first movement of the input object that includes a component of movement parallel to the touch-sensitive surface. In response to detecting the first movement, the method includes: moving the position indicator in accordance with the first movement. After moving the position indicator, the method includes: detecting a second movement of the input object. And, the method includes in response to detecting the second movement and in accordance with a determination that the second movement of the input object is detected while the input object is in contact with the touch-sensitive surface, selecting text in accordance with the second movement of the input object.
US10852861B2
A display device includes a window, and a decorative print pattern and an attachment assisting layer sequentially disposed on the window, wherein the decorative print pattern includes a first opening having a closed curved shape and exposing the window, the attachment assisting layer includes a second opening overlapping the first opening and exposing the window, and the second opening includes a first open portion exposing an edge of the first opening.
US10852859B2
In one or more embodiments, one or more systems, methods, and/or processes may determine that a peripheral is proximate to a display associated with an information handling system; may determine an area of the display that is obscured by the peripheral; may reduce power to the area of the display that is obscured by the peripheral; may determine one or more areas of the display associated with one or more respective transparent materials associated with the peripheral; may increase illumination to the one or more areas of the display; may receive, from the peripheral, touch information associated with a user touching at least one of the one or more transparent materials; may change at least a portion of information displayed by the display; may receive, from the peripheral, user input information associated with user input to the peripheral; and may change at least another portion of the information displayed.
US10852858B2
An electronic device and method for identifying a detached cover device and a cover device therefor are provided. The electronic device includes a housing, a wireless communication circuit disposed within the housing, a touch screen display exposed to the exterior, and a processor disposed within the housing and electrically connected to the wireless communication circuit and the touch screen display. The processor may be configured to sense mounting of the cover device on the touch screen display, identify a conductor pattern of the mounted cover device by scanning the touch screen display on which the cover device is mounted, and identify the mounted cover device on the basis of the identified conductor pattern.
US10852854B2
A control system for use in controlling operation of an electrical appliance, the system including: a processor module disposed inside of a housing of the electrical appliance, the processor module including at least one contactless-type sensor operably-connected with the processor module; an input control module including: an attachment element configured for releasably attaching the input control module to an outer surface of the housing; and at least one sensor-readable element configured for contactless-interaction with the contactless-type sensor.
US10852853B2
A totem object placed on a touchscreen display provides inputs based upon touches made at the touchscreen display, such as with the rotational orientation or linear location of the totem object relative to a user interface presented outside the totem object. A visual access from the touchscreen display through the totem object passes a visual image from the touchscreen display for presentation at the totem object upper surface, such a numerical value of an input made by totem object position on the touchscreen display.
US10852852B2
A method is provided to interface an active stylus with a sensor controller, wherein the sensor controller is coupled to a sensor configured to receive input from the active stylus. In the method the sensor controller caches stylus capability information of the active stylus. The stylus capability information includes setting information for inking used by an application program executed to display input from the active stylus on the sensor. The active stylus generates a hash value of the stylus capability information and transmits the hash value to the sensor controller when the active stylus enters a sensing zone of the sensor controller.
US10852851B2
A pen apparatus with a pressure sensitive tip mechanism that internally generates pressure, tilt, and/or barrel rotation through the use of a multi-axis measurement scheme with simultaneous transmit, receive, and sensing driver capability operable in conjunction with a receiving system or in a relative stand-alone manner. Signaling schemes are provided for operating the pen apparatus to achieve improved function. Systems and methods are provided for operating a pen, and for operating a pen with a touch sensor system. Drive/receive circuitry and methods of driving and receiving sensor electrode signals are provided that allow digital I/0 pins to be used to interface with touch sensor electrodes. This circuitry may be operated in modes to sense various combinations of signals coupled within a pen, or from outside of a pen.
US10852848B2
There is provided an interactive system including a mouse device having a mouse case, a detection switch and a control chip. The mouse case is held by a user and operated on a work surface. The detection switch is arranged on the mouse case and configured to output a detected signal according to user operation. The control chip is electrically coupled to the detection switch and configured to enable or disable an angle snapping function according to the detected signal.
US10852837B2
A computer-implemented method is described that includes providing a watch defining a body and a watch face on a surface of the body, the body having one or more sensors arranged to sense user inputs in an area adjacent to the body. The method further comprises sensing a motion of an object in the area adjacent to, but not touching, the body using the one or more sensors and changing a display of a pointing element on a graphical user interface on the watch in coordination with the sensed motion.
US10852829B2
A system includes at least one wearable device having a housing, at least one sensor disposed within the housing, at least one output device disposed within the housing, and at least one processor operatively connected to the sensors and output devices, wherein one or more sensors are configured to detect electrical activity from a user's facial muscles and to transmit a data signal concerning the electrical activity of the user's facial muscles to one of more of the processors. A method of controlling a wearable device includes determining facial muscular electrical data of a facial gesture made by a user, interpreting the facial muscular electrical data to determine a user response, and performing an action based on the user response.
US10852828B1
Embodiments of systems and methods for automatic peripheral pairing with hand assignments in virtual, augmented, or mixed reality (xR) applications are described. In some embodiments, an Information Handling System (IHS) may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution, cause the IHS to: receive one or more Simultaneous Localization and Mapping (SLAM) landmarks corresponding to a peripheral device; transmit a pairing code to the peripheral device via a first communication channel; in response to activation of a pairing button, receive an indication of the pairing code from the peripheral device via a second communication channel; and pair the peripheral device.
US10852825B2
One example provides a wireless wearable device including a flexible wearable base configured to be worn at a location of a skeletal joint, an electrostatic clutch including a first electrode, the first electrode having two or more first electrode sheets, each first electrode sheet having a core, a conductive layer formed on the core, and a dielectric coating formed on the conductive layer, and also having a common conductor to which each of the first electrode sheets are connected, and a second electrode having two or more second electrode sheets arranged alternately with the first electrode sheets in a stacked arrangement, a tensioner coupled to the electrostatic clutch, a battery, and control circuitry coupled to the electrostatic clutch and configured to generate a control signal to control an electrostatic force between the two or more first electrode sheets and the two or more second electrode sheets.
US10852824B1
A near-eye optical element, according to aspects herein, includes an illumination layer, an optical combiner layer, and an infrared absorber layer. The illumination layer includes infrared light sources configured to direct narrow-band infrared illumination light to an eyeward side of the near-eye optical element for eye tracking. The optical combiner layer is configured to receive reflected infrared light of the narrow-band infrared illumination light that is reflected off an eye of a user and to direct the reflected infrared light to a camera to generate an eye-tracking image. The infrared absorber layer is disposed between the optical combiner layer and a backside of the near-eye optical element to absorb infrared interference light of the narrow-band.
US10852813B2
To provide an information processing system, a client terminal, an information processing method, and a recording medium capable of selecting an appropriate agent from among multiple agents according to a user emotion, and providing more comfortable dialogue.An information processing system including: a storage section that holds a plurality of agent programs with different attributes; a communication section that provides an agent service by the agent programs to a client terminal of a user; and a control section that selects, from among the plurality of agent programs, one agent program suited to an emotion of a user who can use the agent service.
US10852812B2
Disclosed is a power management integrated circuit including dual one-time programmable memory banks and methods for controlling the same. In one embodiment, the power management integrated circuit (PMIC) includes a first one-time programmable (OTP) memory bank; a second OTP memory bank; and access control logic, communicatively coupled to the first OTP bank and the second OTP bank, the access control logic configured to: utilize the first OTP memory bank for operation of the PMIC upon detecting that the second OTP memory bank is empty, write data to the second OTP memory bank in response to a write request from a host application if the second OTP memory bank is not empty, and utilize the second OTP memory bank for operation of the PMIC upon detecting that the second OTP memory bank is not empty.
US10852811B2
An integrated circuit such as, for example a graphics processing unit (GPU), having an on-chip analog to digital converter (ADC) for use in overcurrent protection of the chip is described, where the overcurrent protection response times are substantially faster than techniques with external ADC. A system-on-chip (SoC) includes the integrated circuit and a multiplexer arranged externally to the chip having the ADC, where the multiplexer provides the ADC with a data stream of sampling information from a plurality of power sources. Methods for overcurrent protection using an on-chip ADC are also described.
US10852807B2
A storage component includes multiple nonvolatile memory cells and a storage controller that manages the storage of data in and the retrieval of data from the memory cells. A computing device includes or is coupled to the storage component. A processor of the computing device provides a processor power enable signal to the storage component, allowing the processor to turn on and off power to the memory cells as the processor deems appropriate. The storage controller provides a storage controller power enable signal that allows the storage controller to turn on and off power to the memory cells as the storage controller deems appropriate. These power enable signals are inputs to a combinatorial logic component that allows the storage controller to have power to the memory cells turned off even though the processor may deem that power to the memory cells is to be turned on.
US10852804B2
A power management system includes a first power grid coupled to a first circuit breaker, and a first power distribution unit coupled to the first circuit breaker. A server device includes server components, and at least one first power supply unit coupled to the first power distribution unit. A power management subsystem in the server device is coupled to the server components and the at least one first power supply unit. The power management subsystem monitors a first input current draw of each first power supply unit, and determines whether the first input current draw exceeds a first input current limit that is based on the first circuit breaker. In response the first input current draw exceeding the first input current limit, the power management subsystem throttles the server components to reduce the first input current draw below the first input current limit.
US10852789B1
An apparatus that first and second volumes are fluidly separated by a combination of a first second and a second sections, where the first section is insoluble to a cooling liquid and the second section is soluble to the cooling liquid. In the event of a leak of coolant liquid, the second sections dissolve, forming a fluid path from the first volume to the second volume. The coolant liquid may then escape the first volume in spaces that result from the dissolution of the second sections.
US10852781B2
Example embodiments relate to a wearable mobile terminal. In one embodiment, the wearable mobile terminal comprises at least one processing element and at least one memory including program code. In such an embodiment, the wearable mobile terminal is configured to capture one or more machine-readable codes and obtain data from the captured one or more machine-readable codes.
US10852775B1
In various examples, a portable computing device is provided that has a bottom shell and a top shell pivotally coupled to the bottom shell for movement between a closed position and at least one open position. A display fits within a perimeter rim of the top shell, the display being obscured from view when the top shell is in the closed position and being viewable when the top shell is in the at least one open position. A coupling linkage couples the display, the top shell, and the bottom shell, to move the display between at least a first position with the display closer to the top shell when the top shell is in the closed position and a second position with at least a portion of the display farther from the top shell when the top shell is in the open position.
US10852773B2
Embodiments of a multi-form factor Information Handling System (IHS) with an accessory backpack are described. In some embodiments, an IHS may include a first display and a second display coupled to the first display, where the second display comprises a catch, and where the catch is configured to magnetically engage a corresponding hook of an accessory in response to a top surface of the accessory being placed under a back portion of the second display.
US10852772B2
An information processing apparatus according to an embodiment of the present technology includes a determination unit and an output unit. The determination unit determines, on a basis of information related to a usage state of a wearable device, a holding state of the wearable device with respect to an attachment target. The output unit generates and outputs control information for achieving the determined holding state.
US10852769B2
Embodiments of systems and methods for display management for a multi-form factor Information Handing System (IHS) are described. In an illustrative, non-limiting embodiment, an IHS may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the IHS to: identify a posture of a first display relative to a second display, where the second display is coupled to the first display via a hinge; and based on the identification, produce a work area on an external display.
US10852767B2
A handwriting support device includes a half mirror; an image display surface; a writing surface, a virtual image of an image displayed on the image display surface being projected on the writing surface. In a case where a real object is inserted onto the writing surface, the image display control unit causes a non-display processed image to be displayed on the image display surface, the non-display processed image being obtained by at least a partial region, of a region of the first image corresponding to a vertically projected region of the real object on the writing surface, being subjected to non-display processing. In the handwriting support device, an image, which is a virtual image of the non-display processed image in which at least a part of an inside of the vertically projected region of the real object is non-displayed, is projected onto the writing surface.
US10852765B2
A portable information handling system rotationally couples housing portions with a hinge having an adjustable friction device that adjusts a torque resisting rotation of the housing portions between alternate settings by sending an electronic pulse to an electropermanent magnet. For instance, activation of a magnetic field pulls a lever that compresses compression discs coupled to a hinge axle to increase torque, such as to hold the housing portions in position. An electronic pulse deactivates the magnetic field when an end user desires to rotate the housing portions, such as may be indicated by an end user touch at a housing portion.
US10852740B2
One method disclosed includes determining a map of markers fixed in an environment, where the map of markers includes a location and an orientation of each marker. The method further includes determining locations of a set of detected markers relative to the map based on a location of a robotic device relative to the map and based on sensor data from the robotic device. The method also includes associating a detected marker from the set of detected markers with a mapped marker based on the determined location of the detected marker relative to the map and based on a visibility constraint related to the orientation of the mapped marker. The method additionally includes adjusting, in the map, the orientation of the mapped marker based on the determined location of the detected marker relative to the map.
US10852737B2
The invention relates to a system and method for navigating an autonomous driving vehicle (ADV) that utilizes an-onboard computer and/or one or more ADV control system nodes in an ADV network platform. The on-board computer receives battery monitoring and management data concerning a battery stack. The on-board computer, utilizing a battery management system, determines the current state of charge (SOC) and other information concerning the battery stack and determines if the estimated total amount of electrical power required to navigate an ADV along a generated route to reach the predetermined destination is available. In response to determining that the ADV cannot reach the predetermined destination, the on-board computer automatically initiates a dynamic routing algorithm, which utilizes artificial intelligence, to generate alternative routes in an effort to find a route that the ADV can navigate to reach the destination utilizing the current state of charge (SOC) of the battery stack.
US10852735B2
A self-moving robot system may comprise a signal generating device configured to generate a preset signal; a signal detecting device, configured to detect the preset signal and generate a detection result; a signal line configured to radiate or/and receive the preset signal; and a control unit disposed on a self-moving robot, wherein the control unit receives the detection result and controls the self-moving robot to move according to the detection result; one end of the signal line is connected to the signal generating device or/and the signal detecting device; the signal line unidirectionally extends from the end, and the signal line does not constitute a circuitry loop. The system can realize judging a working area and/or guiding returning of the self-moving robot by a non-closed signal line, to thereby simplify arrangement of the border line or guide line, and improve the user experience.
US10852733B1
A method and apparatus is provided for controlling the operation of an autonomous vehicle. According to one aspect, the autonomous vehicle may track the trajectories of other vehicles on a road. Based on the other vehicle's trajectories, the autonomous vehicle may generate a pool of combined trajectories. Subsequently, the autonomous vehicle may select one of the combined trajectories as a representative trajectory. The representative trajectory may be used to change at least one of the speed or direction of the autonomous vehicle.
US10852727B2
An automotive vehicle includes at least one actuator configured to control vehicle steering, shifting, acceleration, or braking, at least one sensor configured to provide signals indicative of road geometry in the vicinity of the vehicle, and a controller in communication with the sensor and the actuator. The controller is configured to selectively control the actuator in an autonomous driving mode based on signals from the sensor. The controller is configured to automatically determine a first time parameter based on a distance to a merge location between a current driving lane of the vehicle and a target lane adjacent the current driving lane in response to signals from the sensor, to automatically determine a second time parameter based on a calculated merge completion time, and to automatically discontinue autonomous control of the actuator based on a difference between the first time parameter and the second time parameter.
US10852723B2
Herein is disclosed an unmanned aerial vehicle photography system comprising at least a first unmanned aerial vehicle and a second unmanned aerial vehicle; the first unmanned aerial vehicle further comprising one or more image sensors, configured to obtain a subject image of a subject; and one or more processors, configured to cause the one or more image sensors to obtain the subject image synchronously with the second unmanned aerial vehicle.
US10852719B2
Various examples of the present invention provide a server for providing information of an electronic device, and the server can comprise: a communication unit for receiving, from at least one first electronic device, at least one piece of information of the first electronic device; and a control unit for determining, from the received information, a current state among a plurality of states preset for the first electronic device, and controlling the first electronic device such that state prediction information of the first electronic device is transmitted to a second electronic device if the determined current state satisfies a preset notification condition on a state diagram in which a relationship among the plurality of states is set. Additionally, other examples could be possible besides the various examples of the present invention.
US10852713B2
An industrial communication system includes multiple industrial instruments connected in series and including a first industrial instrument and a second industrial instrument connected to the first industrial instrument. The first industrial instrument includes a first storage that stores a first communication setting that is applicable to communication established between the industrial instruments, first reception circuitry that receives, based on the first communication setting stored in the first storage, a first signal from the second industrial instrument of the industrial instruments, a second storage that stores a second communication setting that is applicable to the communication established between the industrial instruments and that is a predetermined communication setting common to each of the industrial instruments, and second reception circuitry that receives, based on the second communication setting stored in the second storage, a second signal including at least a part of the first signal received by the first reception circuitry.
US10852709B2
A method for machining a selected part with a machine tool, comprises obtaining a master part replicating at least a portion of a geometry of a selected part. The master part is loaded in a machine tool. A signature of the machine tool is defined by measuring at least dimensional data of the master part relative to the machine tool, the dimensional data being limited to a selected-part-specific working volume substantially smaller than a complete working volume of the machine tool. The machine tool is certified as being within tolerances to machine the selected part within the working volume, using the dimensional data of the signature. The selected part is machined from a workpiece with the machine tool.
US10852704B2
A semiconductor equipment management method applicable to an electronic device for managing multiple pieces of semiconductor equipment is provided. The pieces of semiconductor equipment are respectively controlled through multiple control hosts, and the control hosts and the electronic device are connected to a switch device. The method includes: receiving real-time image information of each control host through the switch device; determining whether the real-time image information of each control host includes a triggering event by performing an image recognition on the real-time image information; executing a macro corresponding to the triggering event, where the macro includes at least one self-defined operation; generating at least one input command according to the self-defined operation of the executed macro; and controlling the control hosts to execute the self-defined operation of the executed macro by transmitting the input command to the control hosts through the switch device.
US10852701B2
An electronic timepiece, including: a receiver which receives broadcast radio waves including time information; a communicator which carries out wireless communication by establishing communication connection with an external device which is set; a processor; and an operation receiving unit which receives an input operation via an operating member, wherein in a case where a predetermined input operation corresponding to a command for obtaining information regarding a present time is received via a predetermined operating member, the processor selects a first information obtaining operation by which the information is obtained from the external device which is set via the communicator or a second information obtaining operation by which the information is obtained based on the broadcast radio waves received by the receiver according to whether a setting regarding the external device exists.
US10852684B2
A drive transmission apparatus includes an engage member that is rotatable in a radially displaced state with respect to a shaft member and an engaged member that is rotatable centering on an axis parallel with the shaft member. The engage member and the engaged member are engaged with and disengaged from each other by relatively moving along an axial direction. The drive transmission apparatus further includes a moving portion which can move the engage member in a direction in which a rotational axis of the engage member approaches an axis of the shaft member in a disengaged condition in which the engage member is disengaged from the engaged member. The moving portion thus regulates offset amount of the engage member in the disengaged condition, so that the engage member and the engaged member reliably engage with each other.
US10852683B2
A sheet conveyance apparatus includes a first oblique-feed unit configured to convey a sheet by imparting to the sheet a force in a first direction inclined relative to the sheet conveyance direction so that the sheet approaches an abutment surface in the width direction as the sheet proceeds downstream in the sheet conveyance direction; and a second oblique-feed unit configured to convey the sheet by imparting to the sheet a force in a second direction inclined relative to the sheet conveyance direction so that the sheet approaches the abutment surface as the sheet proceeds downstream. An angle of the first direction with respect to the sheet conveyance direction is greater than an angle of the second direction with respect to the sheet conveyance direction, and the second oblique-feed unit is disposed at a position closer to the abutment surface than the first oblique-feed unit in the width direction.
US10852679B2
An image forming apparatus measures the distance between the image forming apparatus and an object located in the periphery of the image forming apparatus each predetermined amount of time. Then, whether or not the object is a human is detected on the basis of the measured distance and a moving amount of the object each predetermined amount of time. Furthermore, the image forming apparatus controls the power supply state of the image forming apparatus in accordance with the result of the human detection.
US10852671B2
A fixing device includes a fixing rotator, a pressure rotator, a cleaner, and a moving assembly. The cleaner contacts and cleans a cleaning target, which includes one of the fixing rotator and the pressure rotator. The moving assembly moves the cleaner between a contact position at which the cleaner contacts the cleaning target and a separate position at which the cleaner is apart from the cleaning target. The moving assembly includes a biasing member that presses the cleaner to move to the contact position. The moving assembly moves the cleaner from the contact position to the separate position against a biasing force of the biasing member. The moving assembly moves the cleaner from the separate position to the contact position while increasing and then decreasing the biasing force of the biasing member greater than the biasing force applied when the cleaner is located at the contact position.
US10852667B2
In an example, a printing device comprises a component to engage with a surface, a first load sensor, a second load sensor and a controller. The component has a first part which is drivable to engage and disengage with the surface by a first engagement device and a second part which is drivable to engage and disengage with the surface by a second engagement device. The first load sensor is to measure a load on the first engagement device. The second load sensor is to measure a load on the second engagement device. The controller is to receive first load information from the first load sensor and second load information from the second load sensor; and determine whether or not to alter an operational parameter of the printing device, based on the received first load information and the received second load information.
US10852652B2
A toner containing a toner particle, in which the toner particle contains a binder resin and a pigment, and As and Al satisfy a specific relation, in a case when the toner is divided into two groups i.e. a first group and a second group with an inertial classifier, the first group including a larger size of the toner particles, and the second group including a smaller size of the toner particles, and the number of the toner particles in the first group being substantially equal to the number of the toner particles in the second group. Each of As and Al is a change rate of a surface potential of a pellet type molded product obtained by molding each of the toner in the first group and the toner in the second group under specific conditions is observed using a surface potentiometer under a specific conditions.
US10852651B2
An electrostatic-image developer includes a toner and a resin-coated carrier. The toner includes toner particles including a binder resin, a release agent, and a non-ionic surfactant. The resin-coated carrier includes magnetic particles and a resin layer covering the magnetic particles. The resin layer includes inorganic particles having a volume resistivity of 1×100 Ω·cm or more and 1×104 Ω·cm or less.
US10852650B2
A toner has a toner particle including a binder resin, a colorant, and a wax, in which in a cross section of the toner particle observed under a scanning transmission electron microscope, a proportion of the number of toner particles having a void with a long diameter of 0.50 μm or less is 60 number % or more, and a proportion of the number of toner particles having a void in a region from an outline of the cross section of the toner particle inward to 1.00 μm in a total number of the toner particles having a void is 30 number % or less.
US10852643B2
An optical system for a lithography machine includes: a main mirror element and a manipulator device for positioning and/or orienting said main mirror element. The optical system also includes an optically active surface for reflecting radiation. The optical system further includes an actuator matrix positioned between the main mirror element and the optically active surface. The actuator matrix is configured to deform the optically active surface to influence the reflective properties of the optically active surface. A gap is present between the actuator matrix and a front side of the main mirror element so that the actuator matrix is spaced apart from the main mirror element.
US10852630B2
An illumination device includes: an excitation light source that emits excitation light having a first wavelength; and a fluorescent member that includes a fluorescent substance that, when it is irradiated with the excitation light, emits light having a second wavelength longer than the first wavelength, transmits a part of the excitation light and reflects another part of the excitation light, and a first reflective film provided at a side of the fluorescent substance, which is opposite to an excitation light incidence side, the fluorescent member emitting multiplexed light including an excitation light component reflected from the fluorescent substance and the first reflective film and a light component emitted from the fluorescent substance.
US10852628B2
A projector includes a first circulation channel formed in a sealed space and where a first fluid for cooling a cooling target arranged within the sealed space circulates, a second circulation channel where a second fluid to which heat is conducted from the first fluid circulates, and a third circulation channel where a third fluid to which heat is conducted from the second fluid circulates and where the heat conducted to the third fluid is radiated in a process of circulation of the third fluid. The first fluid is gas. The second fluid and the third fluid are liquid.
US10852625B2
An interchangeable lens assembly includes a plurality of lens-side claw portions and a lock pin concave portion. Furthermore, internal angles of a quadrangle formed by connecting a center of a first lens-side claw portion, a center of a second lens-side claw portion, a center of a third lens-side claw portion, and a center of the lock pin concave portion satisfies a predetermined condition.
US10852620B2
In example embodiments, a radiation source uses Rydberg states to generate coherent THz radiation (e.g., in the range of 1-20 THz). The radiation source includes a pair of pump lasers (e.g., external-cavity diode lasers (ECDLs)) optically coupled (e.g., by a dichroic mirror and optical fiber) to a heated vapor cell (e.g., a vacuum chamber) holding an atomic species (e.g., rubidium (Rb)). The pump lasers optically pump the atomic species (e.g., Rb) to a predetermined Rydberg state (e.g., the nD5/2 state), which creates a population inversion between that state (e.g., the nD5/2 state) and a lower lying Rydberg state (e.g., the (n+1)P3/2 state). The emission between these two strongly dipole coupled Rydberg states generates coherent THz radiation.
US10852611B2
A TFT (Thin Film Transistor) and a liquid crystal display, the TFT comprises a gate electrode, a gate insulating layer, a semiconductor layer and a source-drain electrode layer. The gate insulating layer is disposed between the gate electrode and the semiconductor layer. The source-drain electrode layer contacts with the semiconductor. The gate electrode and the semiconductor layer are hollowed. The liquid crystal display comprises an array, a color substrate and a liquid crystal layer disposed between the array substrate and the color substrate. The array substrate comprises the TFT described above.
US10852605B2
A metal structure includes a patterned molybdenum tantalum oxide layer and a patterned metal layer. The patterned molybdenum tantalum oxide layer is disposed on a first substrate, in which the patterned molybdenum tantalum oxide layer includes about 2 to 12 atomic percent of tantalum. Both of an atomic percent of molybdenum and an atomic percent of oxygen of the patterned molybdenum tantalum oxide layer are greater than the atomic percent of tantalum of the patterned molybdenum tantalum oxide layer. The patterned metal layer is disposed on the patterned molybdenum tantalum oxide layer.
US10852603B2
A novel liquid crystal on silicon (LCoS) device includes an array of pixel electrodes having a highly reflective material formed thereon. In a particular embodiment, the pixel electrodes are aluminum and have silver pixel mirrors electroplated thereon. In a more particular embodiment, the LCoS device includes auxiliary circuitry facilitating the electroplating of the pixel mirrors.
US10852602B2
A display device includes a pixel electrode, signal lines, lines, and inter-line connections. The signal lines supply an image signal to the pixel electrode. The lines are arranged such that the lines at least partly overlap the signal lines, respectively, via an insulating film but do not overlap the pixel electrode. The inter-line connections interconnect the lines. The inter-line connections are arranged at intervals in a direction of extension of the lines.
US10852601B2
A display panel and a method of manufacturing the same are provided. The display panel includes a substrate and an electrode layer. The electrode layer is disposed on the substrate. The electrode layer is provided with a first defect seat and a transparent conductive patch layer. The transparent conductive patch layer overlies the first defect seat.
US10852599B2
A chip serving as an individual substrate includes an internal circuit, and an external coupling terminal serving as a first coupling terminal arranged on a first side of the chip. One end side of the external coupling terminal is electrically coupled, via a first electrostatic protection circuit, to a guard line serving as a first common wiring extending along the first side, and another end side is electrically coupled to the internal circuit via a coupling wiring serving as a first coupling wiring. An internal circuit side of the coupling wiring is electrically coupled, via a second electrostatic protection circuit, to a guard line serving as a second common wiring extending along a second side intersecting the first side.
US10852596B2
According to one embodiment, a display device includes a driver, a pixel circuit disposed to be apart from the driver in a plan view and to be electrically connected to the driver, a first pixel electrode disposed to overlap the pixel circuit in a plan view and to be electrically connected to the pixel circuit, a second pixel electrode disposed to overlap the driver in a plan view and to be closer to an outer edge of a display area than the first pixel electrode, and a relay line disposed between the pixel circuit and the first pixel electrode and between the driver and the second pixel electrode, the relay line electrically connecting the first pixel electrode and the second pixel electrode.
US10852588B2
An alignment film is given a 2-layer structure comprising a photoalignment film that is photoalignable and a low-resistivity alignment film whose resistivity is smaller than that of the photoalignment film. The photoalignment film is formed by a polyimide whose precursor is polyamide acid alkyl ester, the number molecular weight of the photoalignment film is large, and the stability of alignment of the photoalignment film by photoalignment is excellent. The low-resistivity alignment film is formed by a polyimide whose precursor is polyamide acid, the number molecular weight of the low-resistivity alignment film is small, and the resistivity of the low-resistivity alignment film is small. The 2-layer structure alignment film can be maintaining an excellent photoalignment characteristic, so DC afterimages can be controlled.
US10852585B2
The present disclosure relates to a light diffusing lens for a light emitting device, and the light diffusing lens according to an embodiment of the present disclosure includes: a light entering portion concavely formed on a center of a lower surface of a main body; a light emitting portion formed on an upper surface of the main body in a curved shape; a reflection portion formed on the lower surface of the main body along a circumference of the light entering portion; and a flange protruding outward from a lower end of the light emitting portion along an outer circumference of the main body, wherein the flange has a sheet escape recess formed on a lower portion thereof along a circumferential direction to allow an end of a sheet hole of a reflection sheet to escape thereinto, and is formed to be spaced apart from the reflection portion.
US10852584B2
The embodiment relates to a quantum dot-polymer composite and a method for producing the same, wherein the quantum dot-polymer composite includes: a first phase made of a matrix resin; a second phase dispersed and distributed in the first phase, comprising a quantum dot, and having a spherical shape; and a micro scattering agent distributed in an interface between the first phase and the second phase along a surface of the second phase.
US10852574B2
Substrates such as transparent glass layers or other transparent substrates may be used to form protective display cover layers, windows, housing structures, camera windows, and other structures. Coatings may be formed on the substrates, on pixel arrays such as flexible organic light-emitting diode pixel arrays, housing structures, and other structures. The coatings may have optical properties arising from the inclusion of pigment flakes in a clear polymer binder. The pigment flakes may be formed from a thin-film interference layer. The thin-film interference filter layer may have a stack of dielectric layers with a pattern of refractive index values selected to adjust the optical properties of the pigment flakes. The stack of dielectric layers may be configured to form an infrared-light-blocking-and-visible-light-transmitting optical characteristic for the coatings and/or may have other desired spectral properties.
US10852573B2
A system such as a vehicle may have window that exhibit adjustable transparency. The windows may include liquid crystal devices and polymer dispersed liquid crystal devices that exhibit adjustable amounts of light transmission and haze. An optical property of a window such as window transparency may be modulated using an alternating-current modulation waveform. Modulation of the transparency of the window may be synchronized with modulated light output from a light source. The light source may be located inside the vehicle or may be located outside of the vehicle. By synchronizing the modulation of the transparency of the window with the light source output, privacy may be enhanced or glare may be reduced.
US10852570B1
A silicon optical modulator is fabricated to have a multi-slab structure between the contacts and the waveguide, imparting desirable performance attributes. A first slab comprises dopant of a first level. A second slab adjacent to (e.g., on top of) the first slab, comprises a doped region proximate to a contact, and an intrinsic region proximate to the waveguide. The parallel resistance properties and low overlap between the highly doped silicon and optical mode pigtail afforded by the multi-slab configuration, allow the modulator to operate with reduced optical losses and at a high speed. Embodiments may be implemented in a Mach-Zehnder interferometer or in micro-ring resonator modulator configuration.
US10852562B2
An eyewear device provides for routing a flexible conductive element or conductor through a hollow interior of a hinge mechanism that connects a temple of the eyewear device to its. The hinge mechanism comprises a pair of hinge pieces that defines a composite conduit through the hinge mechanism, conduit and hence the conductor routed through the passage being hidden or obscured from external view in any operational position of the hinge mechanism.
US10852549B2
A method implemented by computer device of determining a correcting optical function to be applied on a virtual image to be displayed to a user of an optical system including an optical lens to be placed in front of a user eye and including a back face having an optical design; a see-through displaying device configured to display the virtual image towards the eye, the virtual image being transmitted at least through the back face of the optical lens defining a display area on the back face; the method includes a step, during which optical design data relating to the optical design of the back face of the optical lens are provided; a display area data providing step, during which display area data relative to at least one parameter of the display area are provided; and a correcting optical function determining step, during which a correcting optical function is determined based at least on the optical design data and on the display area data.
US10852546B2
A head mounted display and a multiple depth imaging apparatus thereof are provided. The imaging apparatus includes a beam splitting device, a first display, a second display, a third display and a lens set. The beam splitting device has a first reflective surface, a second reflective surface and a transmissive surface. The first display projects a first image to the first reflective surface. The second display projects a second image to the transmissive surface. The third display projects a third image to the second reflective surface. The lens set is disposed between the beam splitting device and a target area. The first image, second image and third image are respectively imaging on a first imaging surface, a second imaging surface and a third imaging surface, and distances between the target area and the first, second and third imaging surfaces are different.
US10852545B2
An optical device comprising: an image layer including variable transparency pixels and display pixels and a lens layer including variable lens pixels.
US10852543B2
Light guide system includes transparent light guide section that leads light inputted through one end portion, to an output section. The light guide section includes a plurality of partial reflection planes, each inclined at a same angle such that a first end portion is located on the side of the one end portion, with respect to a second end portion, and aligned between a first plane and a second plane parallel to each other. Pitches among the partial reflection planes in a first direction are widened toward another end portion, from the side of the one end portion. From an eye of a viewer, a wide overlapping portion is non-existent between two partial reflection planes adjacent to each other on the side of the another end portion, and a wide gap is non-existent between two partial reflection planes adjacent to each other on the side of the one end portion.
US10852540B2
This disclosure concerns an interactive head-mounted eyepiece with an integrated processor for handling content for display and an integrated image source for introducing the content to an optical assembly through which the user views a surrounding environment and the displayed content, wherein the eyepiece includes event and user action control of external applications.
US10852536B2
An SPI-based HUD backlight control method places multiple backlight values obtained by calculation into a backlight setting command and transmits the same to an LED controller via an SPI bus. After obtaining the backlight setting command, the LED controller sequentially applies one backlight value in the backlight setting command each time a frame synchronization signal is obtained. The method reduces the SPI bus load, so that the smoothness of backlight variation is increased, thereby ameliorating display flicker.
US10852534B2
Imaging devices and mirror assemblies for imaging devices are provided. The mirror assemblies include a first portion having a first cut face and formed of a transparent material, a second portion having a second cut face and formed of the transparent material, wherein the second cut face is assembled to the first cut face form a main body, and at least one reflective surface positioned between the first and second cut faces.
US10852533B2
An optical scanning device includes: a light source unit configured to emit a light beam; a light deflecting unit configured to two-dimensionally deflect the light beam in a main scanning direction and a sub-scanning direction orthogonal to the main scanning direction; and an image formation unit configured to form an image by two-dimensional scanning of the light beam performed by the light deflecting unit, in which a flat plate configured to transmit light incident on the light deflecting unit and deflected reflection light from the light deflecting unit is arranged in an optical path of the light beam between the light deflecting unit and the image formation unit, and the flat plate is inclined with respect to the image formation unit in a cross section in the sub-scanning direction.
US10852528B2
A method for exposing a light-sensitive layer to light using an optical system, wherein at least one light beam is generated by respectively at least one light source and pixels of an exposure pattern grid are illuminated by at least one micro-mirror device with a plurality of micro-mirrors. An affine distortion takes place, in particular a shearing, of the exposure pattern grid.
US10852520B2
In a first invention, a SCAPE system routes light from a tilted intermediate image plane (170) to an infinity space disposed behind a third objective (180). A first dichroic beam splitter (52) positioned in the infinity space routes light from the intermediate image plane with different wavelengths in different directions. First and second light detector arrays (90) capture first and second wavelength images, respectively, and optical components (54,56,58,82) route light having the first and second wavelengths towards the first and second light detectors, respectively. In a second invention, a SCAPE system is used to capture a plurality of images while a sample is perturbed (e.g., vibrated, deformed, pushed, pulled, stretched, or squeezed) in order to visualize the impact of the perturbation on the sample.
US10852518B1
Provided are systems and methods for analyte detection and analysis. A system can comprise an open substrate. The open substrate may be configured to rotate or otherwise move. The open substrate can comprise an array of individually addressable locations, with analytes immobilized thereto. The substrate may be spatially indexed to identify nucleic acid molecules from one or more sources, and/or sequences thereof, with the respective one or more sources. A solution comprising a plurality of probes may be directed across the array to couple at least one of the plurality of probes with at least one of the analytes to form a bound probe. A detector can be configured to detect a signal from the bound probe via scanning of the substrate while minimizing temperature fluctuations of the substrate or optical aberrations caused by bubbles.
US10852516B2
An imaging device having an optical system including a free-form surface lens with rotationally asymmetric shape that forms an image on an imaging surface such that a resolution of a first region in front of the predetermined region is higher than a resolution of a second region at a lateral side of the predetermined region. The free-form surface lens has a shape that forms the image such that a resolution of a portion at a predetermined first distance away from a center of the first region in a vertical direction is different from a resolution of a portion at the predetermined first distance away from the center of the first region in a horizontal direction, the vertical direction being orthogonal to the horizontal direction, in the imaging element, in which the first region and the second region are aligned.
US10852513B2
A photographing optical lens system includes seven lens elements which are, 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, a sixth lens element and a seventh lens element. Each of the seven lens elements has an object-side surface facing toward the object side and an image-side surface facing toward the image side. The object-side surface of the first lens element is convex in a paraxial region thereof. The seventh lens element has negative refractive power. The object-side surface of the seventh lens element is concave in a paraxial region thereof. At least one of all lens surfaces of the seven lens elements is aspheric and has at least one inflection point.
US10852506B2
An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens. At least one lens among the first to the fifth lenses has positive refractive power. The fifth lens can have negative refractive power, wherein both surfaces thereof are aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the fifth lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.
US10852500B2
A bladed chassis system facilitates installation of the bladed chassis system and replacement of the blades at the chassis. For example, a front panel of the blade can be opened either upwardly or downwardly at the discretion of the user. Blades can be inserted and removed from the front and/or the rear of the bladed chassis system at the discretion of the user. Cables can be routed to the rear of the chassis system from either of two sides at the discretion of the user. The blades carried by the chassis have fiber management trays that can be rotationally oriented in any desired rotational position at the discretion of the user.
US10852494B2
An apparatus configured to function as a pluggable active optical connector that is modular with one or more channels and that converts electrical signals to optical signals and vice versa. On one side, the apparatus has a pluggable electrical interface to a line replaceable unit (LRU); on the other side the apparatus has a pluggable optical interface side to an aircraft fiber optic wiring bundle. The apparatus is pluggable to different types of LRUs including rack-mounted and bolted-down LRUs. The apparatus includes electronic and photonic components sufficient to enable electrical/optical conversion totally within a standard-sized aircraft connector. The apparatus is adaptable to various data communication protocols and has the flexibility to be used in either a single-fiber or a dual-fiber bidirectional data link.
US10852479B1
A novel polymer optical waveguide and method of manufacturing is presented herein. A digitally manufactured process is described which utilizes a micro-dispensed UV optical adhesive as the contour guiding cladding, a fused deposition modeling technology for creating a core, additional optical adhesive to complete the cladding and a subtractive laser process to finish the two ends of the optical interconnect.
US10852471B2
In various embodiments, the beam parameter product and/or beam shape of a laser beam is adjusted by directing the laser beam across a path along the input end of a cellular-core optical fiber. The beam emitted at the output end of the cellular-core optical fiber may be utilized to process a workpiece.
US10852470B2
A planar illumination device according to an embodiment includes a light guide plate, light sources, and a fixation member with a strip shape. The light guide plate outputs light that is incident on a side surface thereof from one principal surface among two principal surfaces thereof. The light sources face the side surface, are arrayed to be spaced apart in a longitudinal direction of the side surface, and have light-emitting surfaces that emit light that is incident on the side surface. The fixation member is arranged between the light guide plate and another member and fixes the light guide plate to the other member. The fixation member is bonded to regions on the light guide plate that are each located anteriorly between two adjacent light sources in mutually different combinations and that are located to be spaced apart in an array direction of the light sources.
US10852468B2
An optical member including a base substrate, a quantum dot layer disposed on the base substrate and having a first top surface including a lower wrinkle, the quantum dot layer including a medium layer and a plurality of quantum dots dispersed in the medium layer, a lower barrier layer disposed between the base substrate and the quantum dot layer, and an upper barrier layer covering the quantum dot layer, in which the upper barrier layer has a second top surface with an upper wrinkle corresponding to the lower wrinkle of the quantum dot layer.
US10852438B2
A system and method for controlling movement of a machine or a portion of the machine. The method comprises processing a waveform based on detected reflected light and a derivative of the waveform. The waveform includes a return. The method further comprises classifying the return as a phantom target or a non-amorphous target based on the result of the processing, and controlling movement of the machine or a portion of the machine based on the result of the classifying the return.
US10852433B2
Lidar uses light to sense the range to an object. It can be used as a sensor, e.g., for autonomous vehicle navigation, or to generate detailed maps of terrain. A lidar can also sense target speed, optical reflectivity, and spectroscopic signature. As lidars become more widespread, one lidar could interfere with another nearby lidar. Incoherent (time of flight (TOF)) lidars can also be spoofed or hacked. And both coherent and incoherent lidars can be jammed. Modulating the lidar source makes the lidar more resistant to interference, jamming and hacking. In a TOF lidar, each transmitted pulse is modulated in a prearranged or predetermined fashion. A processor in the receiver distinguishes true returns from actual returns based on the modulation or encoding of the transmitted pulses. If the modulation is present, the return signal considered genuine. If the modulation is not present, it is deemed fake.
US10852423B2
Various embodiments are described that relate to wave transmission from a vehicle, and reception of a response to the transmitted wave. A vehicle wheel can include a sensor that transmits a radio wave in front of the vehicle. The radio wave can reflect off a non-uniformity, such as a speed bump or pothole, and be returned to the sensor. A controller can compare the transmitted wave against the returned wave to identify the existence of the non-uniformity.
US10852410B2
A receiving circuit uses a weight set by calibration to weight signals incident to receiving elements. A storing unit stores a measured value of a mode vector reflecting characteristics of the receiving circuit in an error-free state of the weight for the receiving circuit characteristics and further correlates and stores an incident signal angle estimated by an estimating unit, and for the error-free state, a calculation result of an evaluation value by an evaluation function capable of calculating the evaluation value, which varies according to the incident signal angle and error. A detecting unit calculates the evaluation value based on the stored measured value of the mode vector and the evaluation function and detects an occurrence of the error based on comparison of the calculated evaluation value and the stored evaluation value, when the estimated incident signal angle corresponds to a value close to the stored incident signal angle.
US10852405B2
The present invention provides a system for use in a vehicle for determining an indication of the type of terrain in the vicinity of the vehicle. The system comprises a processor arranged to receive acoustic sensor output data from at least one vehicle-mounted acoustic sensor, the or each acoustic sensor being arranged to receive a reflected signal from the terrain in the vicinity of the vehicle, the processor also being arranged to calculate at least one acoustic parameter in dependence on the acoustic sensor output data. The system also comprises a data memory arranged to store pre-determined data relating the at least one acoustic parameter to a particular terrain type. The processor is arranged to compare the at least one acoustic parameter with the pre-determined data to determine an indication of the particular terrain type based on the acoustic sensor output data only.
US10852402B2
A three dimensional time of flight (TOF) camera includes a transmitter and a receiver. The transmitter is configured to generate an electrical transmit signal at a plurality of frequencies over an integration time period and generate a transmit optical waveform corresponding with the electrical transmit signal. The receiver is configured to receive a reflected optical waveform that is the transmit optical waveform reflected off of an object, integrate the reflected optical waveform over the integration time period, and determine a distance to the target object based on a TOF of the optical waveform. The integration time period includes exposure time periods. A length of each of the exposure time periods corresponds to one of the frequencies. The TOF is determined based on a correlation of the electrical transmit signal and the return optical waveform utilizing a correlation function with respect to the integration time period.
US10852401B2
A distance measurement apparatus includes at least one measurement unit. The measurement unit includes a first light reception section including a plurality of photon counting type light reception devices connected to each other and a first conversion section that converts a current outputted from the first light reception section into a voltage. The measurement unit further includes a first amplification section that outputs an amplification value obtained by amplifying the voltage outputted from the first conversion section and outputs, when the amplification value exceeds a given limit value, the limit value as the amplification value. The measurement unit further includes a first measurement section that measures a timing at which the output value from the first amplification section reaches a given threshold value.
US10852398B2
A movable system includes a movable platform that includes a motorized drive to cause the movable platform to move in position, and a compartment located in an interior part of the movable platform; and an LIDAR system mounted to the movable platform including a probe fiber laser module located on the movable platform and producing pulsed probe laser light and scan the pulsed probe laser light out for optically sensing presence of one or more objects in the surrounding area based on detection of reflected probe laser light from the one or more objects. The probe fiber laser module includes a base laser module located inside the enclosure of the compartment and remote laser modules distributed at the platform instrument holding portions to scan the pulsed probe laser light out for optically sensing presence of one or more objects in the surrounding area.
US10852397B2
A method for scanning a scan angle in which at least two beams are generated. The at least two beams are deflected along the scan angle, and the at least two incident beams reflected on an object are received and detected, the at least two beams being generated and detected in an offset manner with respect to one another. Furthermore, a LIDAR device for scanning a scan angle is also described.
US10852386B2
A method for calibrating a time difference of arrival-based local positioning system for k−D localization, k=2 or 3, includes collecting N sets of time difference of arrival measurements related to a mobile node, N≥2, each nth set of measurements being performed by Bn beacon nodes among B beacon nodes of the positioning system while the mobile node is located is a nth position within a region covered by the positioning system, Bn≥k+2, and determining optimal beacon positions that minimize an objective function depending on N residual error vectors, the calculation of each nth position of the mobile node using beacon positions and the nth set of measurements, the calculation allowing the calculation of the nth residual error vector.
US10852380B2
Methods, devices and apparatus for reconstructing a magnetic resonance image are provided. In one aspect, a method includes: determining array coil images according to first data collected by array coils of an MRI device during a prescan, where each coil of the array coils corresponds to a respective one of channels; determining a quadrature body coil image according to at least one of second data collected by a quadrature body coil of the MRI device during the prescan and the first data collected by the array coils; obtaining a corrected quadrature body coil image by correcting an uniformity of the quadrature body coil image; determining coil sensitivity maps according to the array coil images and the corrected quadrature body coil image; and reconstructing a magnetic resonance image with third data collected by the array coils during a normal scan according to the coil sensitivity maps.
US10852372B2
An MRI image with high image quality can be acquired regardless of a size of an examinee. An array coil includes: a coil unit in which a plurality of sub-coils which includes a loop coil portion in which a conductor having flexibility with a predetermined length is curved and which is adjusted to receive a magnetic resonance signal from an examinee are arranged at predetermined intervals; and a coil casing that is formed of a sheet-shaped material which expands and contracts in at least one direction and accommodates the coil unit therein. At least one position of each of the plurality of sub-coils is fixed to the coil casing and an inter-center distance between the sub-coils varies with expansion and contraction of the coil casing.
US10852370B2
A device for directly electrically generating and detecting the current-generated spin polarization in topological insulators, comprising a first and fourth contact on a layer of Bi2Se3 and a second contact comprising a ferromagnet/oxide tunnel barrier contact as a detector, and a third contact comprising nonmagnetic metal as a reference contact, a current to the first and fourth contact to produce a net spin polarization, and the spin polarization manifesting as a voltage between the second (magnetic) and third (reference) contacts.
US10852359B2
A DC-component-based fault classification apparatus and method for a three-phase power distribution cable utilizes the reconstructed three-phase currents by measuring the magnetic field around the cable with an array of magnetic sensors arranged around the cable surface. A magnetic shield houses the magnetic sensors and blocks background magnetic fields. A data acquisition system acquires analog signals from the sensors and a processing system extracts DC components in the analog signals for the phases during the transient period after a fault. The potential DC components are extracted by mathematical morphology. These DC components arise in the faulted phases when a fault occurs since there is a large current change in the inductive power network.
US10852350B2
Systems and methods for mitigating defects in a crossbar-based computing environment are disclosed. In some implementations, an apparatus comprises: a first row wire; a second row wire having a defective device; and a crossbar array configured to receive a first input signal. The defective device is associated with a defect pattern; the first row wire and the second row wire are located within the crossbar array; and the first input signal is configured to be provided to the first row wire. The apparatus further comprises a shuffling module connected to the crossbar array and configured to divert the input signal from the first row wire to the second row wire in accordance with a determination that the defect pattern is within a predefined approximation to a target circuit pattern associated with the first input signal.
US10852349B2
A wireless test system includes a load board having an upper surface and a lower surface. The load board has a testing antenna disposed on the load board. A socket for receiving a device under test (DUT) having an antenna structure therein is disposed on the upper surface of the load board. The antenna structure is aligned with the testing antenna. The wireless test system further includes a handler for picking up and delivering the DUT to the socket. The handler has a clamp for holding and pressing the DUT. The clamp is grounded during testing and functions as a ground reflector that reflects and reverses radiation pattern of the DUT from an upward direction to a downward direction toward the testing antenna.
US10852348B2
A contact-type testing device that has a heating plate capable of being heated and in which a desired test is conducted while a test object is in contact with the heating plate, the contact-type testing device including: a heating member that heats the heating plate, wherein the heating member includes: a plurality of strips of heat generation bodies; and a power feeding section that feeds electricity to the heat generation bodies, wherein the heat generation bodies are distributed in a planar manner, and a group or all of the heat generation bodies are parallel-connected, wherein a part or all of the heat generation bodies have a steep temperature/resistance characteristic, and resistance values of the heat generation bodies increase with temperature, and wherein the heating member is disposed to face the heating plate, and a gap is provided between the heating plate and the heating member.
US10852347B2
An apparatus is described for burn-in and/or functional testing of microelectronic circuits of unsingulated wafers. A large number of power, ground, and signal connections can be made to a large number of contacts on a wafer. The apparatus has a cartridge that allows for fanning-in of electric paths. A distribution board has a plurality of interfaces that are strategically positioned to provide a dense configuration. The interfaces are connected through flexible attachments to an array of first connector modules. Each one of the first connector modules can be independently connected to a respective one of a plurality of second connector modules, thereby reducing stresses on a frame of the apparatus. Further features include for example a piston that allows for tight control of forces exerted by terminals onto contacts of a wafer.
US10852337B2
Described are test structures and methods for measuring silicon thickness in fully depleted silicon-on-insulator technologies.
US10852329B2
A current sensing circuit includes a current sense amplifier and a correction circuit. The current sense amplifier has an offset voltage. The correction circuit is configured to evaluate the offset voltage of the current sense amplifier. The correction circuit is further configured to issue a correction signal to the current sense amplifier based upon the evaluated offset voltage. The correction signal is to adjust the offset voltage.
US10852328B2
Provided is a zero-crossing detection circuit capable of detecting zero-crossing with high accuracy without being influenced by noise. The zero-crossing detection circuit includes a first comparison circuit, a second comparison circuit having a hysteresis function, and a logic circuit. The first comparison circuit is configured to output a zero-crossing detection result of a first input signal and a second input signal. The second comparison circuit is configured to output a comparison result of the first input signal and the second input signal. The logic circuit includes a unit configured to determine whether to reflect the zero-crossing detection result to output of the logic circuit based on the zero-crossing detection result and the comparison result.
US10852318B2
An inner housing part has through-holes for connecting first lead pins (power supply terminal, output terminal, ground terminal) with the connector pins. The inner housing part has grooves that house second lead pins for adjusting output signals of a sensor chip. Three of the grooves each has a shape in which a distance between opposing sides of the groove is less than a diameter of the second lead pin that corresponds to the groove. The inner housing part is fixed to a case by a thermoset adhesive so as to house lead pins arranged in the case included in a sensor element. The second lead pins are fitted in the grooves, suppressing lifting of the inner housing part during curing of the adhesive.
US10852312B2
A determination method of a blood sample may include: measuring, with a first coagulation time measurement reagent and a second coagulation time measurement reagent which contain phospholipids at different concentrations, coagulation times of a blood sample of a subject, coagulation times of a normal blood sample, and coagulation times of a mixed sample including the blood sample of the subject and the normal blood sample; acquiring a first index value and a second index value based on the coagulation times; and determining whether the blood sample of the subject is a blood sample containing a direct anticoagulant based on the first index value and the second index value.
US10852309B2
The invention provides methods of detecting alpha-synuclein using a capture antibody and a reporter antibody. The capture antibody binds preferentially to full-length alpha-synuclein phosphorylated at residue 129 (PS129 alpha-synuclein) over unphosphorylated full-length alpha-synuclein. The 11A5 antibody is an example of a suitable capture antibody. The reporter antibody binds to an epitope within residues 40-55 of alpha-synuclein. The 23E8 antibody is an example of such an antibody. Because only a small proportion of alpha-synuclein is phosphorylated high sensitivity of detection below picomolar is advantageous.
US10852308B2
The present invention addresses the problem of developing an analytical method which makes it possible to diagnose early or mild renal disorders. The method is based on calculating a disease-state index value for renal disorders on the basis of the quantities of D-form and/or L-form amino acids, from feces or intestinal content. By comparing the disease-state index value with a threshold value determined from the disease-state index values of a renal failure patient group and a healthy subject group, it is possible to diagnose a mild renal disorder patient group.
US10852299B2
This invention relates generally to devices and methods for performing optical and electrochemical assays and, more particularly, to test devices, e.g., cartridges, methods and systems, wherein the test devices have an entry port configured to receive a test sample into a holding chamber; a first conduit having at least one lateral flow test strip; and a displacement device, such as a pneumatic pump, configured to move a portion of said test sample from said holding chamber into said first conduit. The present invention is particularly useful for performing immunoassays and/or electrochemical assays at the point-of-care.
US10852294B2
The disclosure provides a method for quantification of hepatic function in a subject comprising measuring the clearance of an orally administered isotopically labeled cholic acid in a subject with, or suspected of having or developing, a hepatic disorder, for example, chronic hepatitis C. The disclosure further provides methods and kits for assessment of hepatic function.
US10852288B2
A method and apparatus includes devices for measuring the liquid rate, pressure, temperature and water cut from a production well, components and devices for diverting a liquid sample into a cylinder vessel, and components and devices for measuring parameters of the separated water phase of the liquid sample. The sample collection and analysis provides a means of significantly improving the accuracy of full-range water cut measurement by providing for improved calibration of a full range water cut meter.
US10852282B2
Systems and methods for determining a concentration of a constituent gas in a gas stream using pressure measurements are disclosed. A method may include a vaporizer receiving a carrier gas and a source material, and vaporizing the source material in the vaporizer to produce a gas stream including the carrier gas and the constituent vapor. Then, a pressure of a chamber of the vaporizer is obtained, a mass flow rate of the gas stream is measured, and a temperature of the chamber of the vaporizer is measured. A constituent-vapor-concentration signal indicative of the concentration the constituent vapor in the gas stream is then generated. The mass flow rate of the constituent vapor may be determined using the concentration of the constituent vapor, and the mass flow rate of the constituent vapor may then be controlled using the determined mass flow rate of the constituent vapor.
US10852278B2
The present invention provides a detector and method for detecting substances in complex mixtures. The detector includes a microfabricated preconcentrator, a separation column with an on-chip thermal conductivity detector, a controller for controlling flow and thermal management and a user interface. The thermal conductivity detector includes a first resistor located at an inlet of the separation column and a second resistor located at an outlet of the separation column.
US10852270B2
A sensor element includes an element body having an elongate rectangular parallelepiped shape and including solid electrolyte layers with oxygen ion conductivity, an outer pump electrode disposed on a first surface of the element body, and a protective layer covering at least a part of the first surface of the element body and including one or more spaces (an upper space) that are present apart from the first surface in a direction perpendicular to the first surface.
US10852267B2
A biosensor electrode comprises comprising a porous structure comprising a plurality of metal ligaments and a plurality of pores; and at least one carbon nanotube structure embedded in the porous structure and comprising a plurality of carbon nanotubes joined end to end by van der Waals attractive force, wherein the plurality of carbon nanotubes are arranged along a same direction.
US10852266B2
The present invention relates to planar electrochemical sensors with membrane coatings used to perform chemical analyses. The object of this invention is to provide unit-use disposable sensors of very simple and inexpensive construction, preferably with only a single membrane coating on an electrode. The invented devices are potentiometric salt-bridge reference electrodes and dissolved gas sensors constructed with a heterogeneous membrane coating of a conductor. The heterogeneous membrane, which is an intimate admixture of a hydrophobic and a hydrophilic compartment, concurrently supports constrained transport of non-volatile species through its hydrophilic compartment and rapid gas and water vapor transport through its hydrophobic compartment.
US10852265B2
A system for voltage measurement of dielectric material in plasma includes a vacuum chamber. The system also includes an electrostatic receiver located outside of the vacuum chamber. The system also includes a conductive probe having a first terminus in contact with the dielectric material in the vacuum chamber and a second terminus in electrical communication with the electrostatic receiver. The system also includes a non-contact electrostatic voltmeter configured to measure a floating potential of the electrostatic receiver that corresponds to a dielectric potential of the dielectric material at a location in contact with the first terminus of the conductive probe.
US10852251B2
Compound detection or testing apparatus includes a microwave power supply, an antenna electrically coupled to the microwave power supply, the antenna adapted to emit energy during use of the apparatus, the antenna further adapted to receive an unabsorbed energy from the material and generate a signal defining the unabsorbed energy, a processing components configured to process the signal and determine a concentration of the compound on/in the fabric material and a reporting member coupled to each of the power supply and the processing member the reporting component configured to communicate the concentration of the compound on/in the fabric material. The apparatus may be configured as a hand-held sensor.
US10852246B2
According to an aspect of the present invention, there is provided a pattern structure inspection method including irradiating a wave from a wave source onto a sample including a pattern region in which a structure having a certain pattern is provided on a substrate, collecting speckle data generated due to multiple scattering of the wave in the pattern region, by using a data collector, and analyzing whether the structure of the pattern region has a defect, by comparing the collected speckle data to reference speckle data.
US10852245B2
An apparatus displays a plurality of lines representing a plurality of cracks occurring in a structure on a display unit, accepts an instruction to change a display state of the plurality of lines on the display unit, assigns order in which the display state is changed based on the instruction to each of a plurality of lines constituting one connecting point among the plurality of lines, and changes the display state of each of the plurality of lines constituting the one connecting point based on the order assigned by the assignment unit in response to acceptance of the instruction.
US10852244B2
An image processing apparatus, an image processing method and a recording medium capable of detecting a plurality of breaks in a coating material and an inclined break of the coating material are provided. The image processing apparatus includes a grouping unit for extracting coating areas representing a coating material from an input image acquired by imaging an inspection object linearly coated with the coating material and grouping the coating areas for each sequence of linear parts, a calculation unit for calculating a line width in an orthogonal direction of a linear part for each of the linear parts in a plurality of portions of the coating area including end portions of the linear parts, a break detecting unit for detecting a break in the coating material based on the calculated line widths, and an output unit for outputting an indication representing occurrence of the break when the break is detected.
US10852242B2
An instrument for reading a lateral flow assay device by detecting color changes based on human perception includes an optics module having a camera, a signal processor, a storage memory and a comparator circuit. The storage memory has stored therein a dataset of sample readings of reference assay devices similar in structure and function to that of the lateral flow assay device. The sample readings are based on human visual perceptions of colorimetric changes in the detection zones of the reference assay devices. The comparator circuit compares the measured colorimetric data relating to the assay device read by the instrument with the stored database of sample readings based on human visual perceptions of the colorimetric changes of the reference assay devices, and generates a comparison signal which is provided to the signal processor. The signal processor generates a determination signal indicative of the presence, absence or quantity of an analyte.
US10852240B2
A facet region detecting method for detecting a facet region of an SiC single crystal ingot includes: an irradiation step of irradiating a first surface of the SiC single crystal ingot with light; a fluorescence intensity detection step of detecting the intensity of fluorescence generated from the first surface of the SiC single crystal ingot by the light; and a determination step of determining a region of the first surface where the fluorescence intensity is comparatively low as a facet region and determining a region where the fluorescence intensity is comparatively high as a non-facet region.
US10852238B2
A fluorescence image analyzer, analyzing method, and pretreatment evaluation method capable of determining with high accuracy whether a sample is positive or negative are provided. A pretreatment part performs pretreatment including a step of labeling a target site with a fluorescent dye to prepare a sample. A fluorescence image analyzer measures and analyzes the sample. The fluorescent image analyzer includes light sources to irradiate light on the sample, imaging part to capture the fluorescent light given off from the sample irradiated by light, and processing part for processing the fluorescence image captured by the imaging part. The processing part extracts the bright spot of fluorescence generated from the fluorescent dye that labels the target site from the fluorescence image for each of a plurality of cells included in the sample, and generates information used for determining whether the sample is positive or negative based on the bright spots extracted for each of the plurality of cells.
US10852233B2
A system for particulate detection and monitoring includes one or more light sources configured to emit light into a monitored space. The system includes at least two light sensing devices configured to receive scattered light. Respective sensing portions of the three two sensing devices share a common centerline axis. A processor is operatively connected to the two light sensing devices and is configured to evaluate the scattered light for presence of particulates in the monitored space.
US10852224B2
Method of measuring metal loss from equipment in process systems. Probes installed for monitoring one or both of erosion and corrosion (metal loss) in process equipment use results from resistivity measurements in a measurement element and a reference element to produce a measurement of metal loss in the measurement element exposed to process flow and may trigger an alarm when measured metal loss exceeds a threshold level. Prior art methods produce numerous false alarms hiding true alarms. The present method ignores these false alarms that are common in known methods by calculating confidence measures that are included in the metal loss calculations to attenuate noise that otherwise would produce false alarms or misinterpretation of the corrosion or erosion state in the process equipment being monitored.
US10852223B2
A flow cell has: a flow path in which a specimen fluid and a sheath fluid flow; a specimen flow path that introduces the specimen fluid into the flow path; a first sheath flow path and a second sheath flow path that introduce the sheath fluid into the flow path; and a merging portion at which the specimen flow path, the first sheath flow path and the second sheath flow path merge together. The specimen flow path is provided on a central flow line of the flow path. At the merging portion, the first sheath flow path and the second sheath flow path face directions intersecting the central flow line of the flow path, and are disposed at positions that are offset in a depth direction of the flow path.
US10852222B2
A method of inspecting a degree of air bubbles which are mixed into an ultraviolet curable resin for an optical fiber having viscosity of 1.2 Pa·s to 6.2 Pa·s at a temperature of 25±5° C., is performed in such a manner that the ultraviolet curable resin for an optical fiber which is an inspecting target is put into a sealed apparatus, then the inside of the sealed apparatus is decompressed to be a predetermined pressure, and then the sealed apparatus is left to stand as it is for a predetermined time. If a ratio of the volume expansion of the ultraviolet curable resin for an optical fiber is equal to or less than a predetermined threshold, the ultraviolet curable resin for an optical fiber is recognized as an accepted product.
US10852209B2
A water leak sensing system includes: a plurality of sensor terminals including a sensor installed in a pipeline of a water supply network; and a computer that senses a water leak from the pipeline based on detection signal data of the plurality of sensors of the plurality of sensor terminals, and outputs a result. The pipeline is either a first pipeline not covered by a pipe covering member (PE sleeve) or a second pipeline covered by the pipe covering member. The sensor can detect a signal at a first distance from a water leak point when the water leak occurs in the first pipeline, and detect a signal at a second distance, longer than the first distance, from the water leak point when the water leak occurs in the second pipeline.
US10852208B2
A method of quantifying gas leak rate includes receiving image frames acquired with a camera and including a plume from a gas leak source, determining a real-world size that each pixel represents, identifying pixels corresponding to the plume in a first image frame, calculating gas concentration path lengths of the plume for the pixels in the first image frame, calculating, based on the first image frame and a second image frame, an image velocity field of the plume including displacement vectors for the pixels, identifying, within the first image, a closed boundary enclosing the gas leak source of the plume, and calculating a first gas leak rate in the first image frame by calculating a volume rate of the plume flowing across the closed boundary based on the image velocity field, the gas concentration path lengths, and a time interval between the first and the second image frames.
US10852207B2
A vacuum gauge includes an introduction tube, a diaphragm displaced by a gas to be measured that is introduced from the introduction tube, a piezoelectric element that has one end coupled to the diaphragm and is displaced along with the diaphragm, an inner structure to which a circumferential edge of the diaphragm and the other end of the piezoelectric element are secured and that is coupled to the introduction tube, and an airtight container to airtightly enclose the introduction tube and the inner structure. The inner structure, the introduction tube, and the diaphragm airtightly partition a space in the airtight container into a pressure introduction chamber to which the gas to be measured is introduced on one surface side of the diaphragm, and a reference pressure chamber on the other surface side of the diaphragm. the reference pressure chamber being set at a high vacuum that is lower than the pressure lower limit of the measurement gas.
US10852205B2
An archery training method includes measuring a load applied to a bow hand holding a bow or applied to a release hand drawing a bow string of the bow, the measuring being performed while the bow string is drawn to a cocked positioned for firing an arrow; comparing through a computer processor the measured load to a predetermined value; and activating an output device to generate a notice based on the comparison between the measured load and the predetermined value.
US10852201B2
A system for remotely sensing light emanating from within a monitored environment. The system comprises one or more retro-reflective optical elements bearing an optically reflective optical coating upon a surface thereof and positionable within the environment to be monitored, and a light source arranged to direct a beam of light at the optical element(s). A detector is arranged to receive from the optical element(s) light returned by the optical coating in response to the beam of light and to detect a property of the monitored environment according to said returned light. The optical element includes a body comprising a focuser part of positive optical power partly surrounded by a reflector part separated therefrom and connected thereto across an open spacing. The optical coating is arranged over an outer surface of the reflector part thereat to receive light which has been at least partially converged by the focuser part for subsequent retro-reflection.
US10852196B2
A system for monitoring a temperature of a product. The system may include a product preparation or dispensing unit containing the product and at least one temperature sensor proximate the product and configured to measure the temperature of the product. The temperature sensor may include a transmitter to transmit a temperature measurement to a processor. The processor may generate offers or initiate maintenance tasks related to the product in response to the temperature measurement of the product.
US10852195B2
Method of measuring temperature of an object to be measured, dust temperature and dust concentration
A first radiance meter is directed toward an object to be measured, radiance is measured through a space where dust is present with the use of at least two wavelengths by the first radiance meter, second radiance meters which are equal in number to one or more objects having temperatures different from that of the object to be measured are directed toward the objects, radiances are measured through the space with the use of at least two wavelengths by the second radiance meters respectively, and a temperature of the object to be measured, a temperature of the dust, and concentration of the dust are measured from the radiances measured by the first radiance meter and the second radiance meters.
US10852194B2
A light detector includes: a substrate; and a membrane, in which the membrane includes a first wiring layer and a second wiring layer which are opposite each other with a gap extending along a line interposed therebetween, a resistance layer which is electrically connected to each of the first wiring layer and the second wiring layer and has an electric resistance depending on a temperature, a light absorption layer, and a separation layer which is disposed between each of the first wiring layer and the second wiring layer and the light absorption layer, and in which the light absorption layer includes a first region which spreads to the side opposite to the second wiring layer with respect to the first wiring layer and a second region which spreads to the side opposite to the first wiring layer with respect to the second wiring layer.
US10852192B2
The present invention discloses a wearable device with combined sensing capabilities, which includes a wearable assembly and at least one multi-function sensor module. The wearable assembly is suitable to be worn on a part of a user's body. The wearable assembly includes at least one light-transmissible window. The multi-function sensor module is located inside the wearable assembly, for performing an image sensing function and an infrared temperature sensing function. The multi-function sensor module includes an image sensor module for sensing a physical or a biological feature of an object through the light-transmissible window by way of image sensing; and an infrared temperature sensor module for sensing temperature through the light-transmissible window by way of infrared temperature sensing.
US10852189B2
A spectrometry system may include an etalon array having a first etalon and a second etalon. The first etalon may be configured to process light to at least generate a first transmission pattern. The first transmission pattern may have at least a first transmission peak corresponding to a first wavelength in an original spectrum of the light. The second etalon may be configured to process the light to at least generate a second transmission pattern. The second transmission pattern may have at least a second transmission peak corresponding to a second wavelength in the original spectrum of the light. The first etalon may have a different thickness than the second etalon in order for the first transmission pattern to have at least one transmission peak that is at a different wavelength than the second transmission pattern. The first transmission pattern and the second transmission pattern may enable a reconstruction the original spectrum of the light.
US10852184B2
Photoelectric conversion apparatus and image pickup system having photoelectric conversion apparatus
A photoelectric conversion apparatus according to one aspect of the present invention includes a first substrate including a photoelectric conversion region and a surrounding region, and a second substrate including a circuit for processing a signal from the photoelectric conversion region, and overlapping the first substrate. In this case, the circuit for processing a signal from the photoelectric conversion region includes a first circuit and a second circuit with a higher drive frequency than that of the first circuit. In an orthogonal projection, the second circuit is only provided in the photoelectric conversion region.
US10852167B2
Method for measuring a speed of a fluid, implemented by an ultrasonic flow meter including a reflector mirror positioned between two transducers. The measuring method includes measurement phases in which: one of the two transducers emits an ultrasonic measurement signal; the other of the two transducers receives the ultrasonic measurement signal after it has completed a measurement trip; evaluate the speed of the fluid depending on a measurement trip time. The measurement method furthermore includes compensation phases in which: one of the two transducers emits an ultrasonic compensation signal; the transducer receives the ultrasonic compensation signal after it has completed a compensation trip during which it was reflected by the reflector mirror; compensate for a measurement drift of the transducer by adjusting the measurement trip time depending on a compensation trip time.
US10852164B2
A sensor device includes a two-pin current interface including an input pin configured to draw an input current and an output pin configured to output an output current, a sensor configured to generate a measurement signal, and a current modulator configured to generate a current pulse as the output current such that the output current toggles between at least two main current states based on the measurement signal. The current modulator is configured to modulate the output current such that the output current is increased, to a first current level greater than the at least two main current states, at an initial phase of the current pulse for a first duration, and to modulate the output current such that the output current is decreased, to a second level less than the at least two main current states, at a terminal phase of the current pulse for a second duration.
US10852157B2
A method and apparatus of controlling movement of an aircraft. A turn path off of a planned route for an aircraft comprising a turn to direct the aircraft to an intercept point on the planned route is determined. A planned route indicator depicting the planned route, a turn path indicator depicting the turn path, and an aircraft position indicator indicating a position of the aircraft are displayed to an operator of the aircraft at the same time on a turn guidance display. Deviation limit indicators for the planned route, the turn path, or both, may be displayed on the turn guidance display. Indicator characteristics of the deviation limit indicators may be changed in response to aircraft deviations from the planned route or the turn path by more than the deviation limits. The turn guidance display is used to control the movement of the aircraft to follow the turn path.
US10852148B2
The approach presented here relates to a method for creating an optimized localization map for a vehicle. The method encompasses a step of furnishing at least one localization map that represents at least one position, read in by a vehicle reading-in unit, of a landmark. The method further encompasses a step of reading in a radar map via an interface, the radar map having or mapping at least one further position, furnished by way of radar measurement by a satellite, of the landmark in the radar map. Lastly, the method encompasses a step of generating and storing an optimized localization map using the localization map and the radar map, such that upon generation of the optimized localization map, the read-in position of the landmark is altered using the further position to yield a modified position of the landmark, and is stored in order to create the optimized localization map.
US10852146B2
A system includes a processor and a memory. The memory stores instructions executable by the processor to select a technique, from a plurality of techniques, to identify a vehicle location by sensor and map data based on features detected in sensor data of an area in which the vehicle is located, to determine a location of the vehicle based on the selected technique; and to navigate the vehicle based at least in part on the identified location.
US10852141B2
Embodiments of the present invention provide systems and methods for combining sensor data to measure vehicle movement. Embodiments may collect vehicle and driving data using sensors of a mobile device of a user, such as a location determination sensor and a movement determination sensor. In some embodiments, the data from the sensors may be combined to more accurately estimate vehicle movement, such as vehicle acceleration.
US10852138B2
Systems and methods for scalable Simultaneous Localization and Mapping (SLAM) in virtual, augmented, and mixed reality (xR) applications are described. In some embodiments, an Information Handling System (IHS) may include: a host processor; and a memory coupled to the host processor, the memory having program instructions stored thereon that, upon execution, cause the IHS to: select a subset of landmarks comprising fewer than all landmarks detected in a physical environment; and manage utilization of an IHS resource during execution of a virtual, augmented, or mixed reality application using the subset of landmarks to the exclusion of other landmarks.
US10852135B2
A device includes a proof mass of a sensor, capacitive elements, an electrode circuitry, a time multiplexing circuitry, a sense circuitry, and a force feedback circuitry. The proof mass moves from a first position to a second position responsive to an external actuation. The capacitive elements change capacitive charge in response thereto. The electrode circuitry coupled to the capacitive elements generates a charge signal. The time multiplexing circuitry pass the charge signal during a sensing time period and prevents the charge signal from passing through during a forcing time period. The sense circuitry generates a sensed signal from the charge signal. The force feedback circuitry applies a charge associated with the sensed signal to the electrode circuitry during the forcing time period. The electrode circuitry applies the charge received from the force feedback circuitry to the capacitive elements, moving the proof mass from the second position to another position.
US10852132B1
A fiber Bragg grating inclination sensor, including a semicircular substrate and a packaged fiber Bragg grating. The semicircular substrate is fixed on a first structural member. One endpoint of the semicircular substrate is bonded with one end of the packaged fiber Bragg grating, and the other end of the packaged fiber Bragg grating is connected to a second structural member. The first structural member is fixed to the second structural member perpendicular to the first structural member. The packaged fiber Bragg grating is arranged on a tangent to the semicircular substrate. The fiber Bragg grating sensor of the present invention has the advantages of anti-electromagnetic interference and high sensitiveness. The present invention has a simple structure, high measurement accuracy, good stability, thereby having broad application prospects.
US10852130B2
An ultrasonic sensing system includes an ultrasonic receiver configured to receive an ultrasonic signal and a gain-adjustable amplifier operably coupled to the ultrasonic receiver. The gain-adjustable amplifier is configured to amplify the ultrasonic signal according to a variable gain determined based at least in part on a value of a timer that corresponds to a measuring distance.
US10852129B2
A method for measuring a surface shape of a honeycomb core includes the following steps: coating a reflective film on the surface of the honeycomb core to be measured, using a vacuum adsorption method to adhere the reflective film closely to the surface of the honeycomb core to be measured, and recessing the reflective film at a honeycomb cell downwards; and performing scanning measurement on the reflective film on the surface of the honeycomb core to be measured to obtain the heights of a honeycomb wall of the honeycomb core at different spatial positions. A device carries out the measurement of the surface shape of a honeycomb core.
US10852126B2
A method and an arrangement for optically capturing an object with a light pattern projection are provided. The method includes projecting a predetermined number of light patterns on the object, capturing at least one image of the object when each of a respective light pattern is projected to obtain position location dependent image intensity values for a respective projected light pattern, determining a linear combination of the predetermined number of light patterns, and generating a synthesized image intensity value for at least one image location in the image plane which corresponds to an area of the local region. The synthesized image intensity value at the image location is determined by a linear combination of the image intensity values which includes the linear combination of the projection intensity values for the local region, and the projection intensity values are replaced by the image intensity values at the image location.
US10852119B2
A coordinate measuring probe body includes a rigid probe body structure including an upper mounting portion, a compliant element mounting frame, and an axial extension portion between them. A stylus suspension portion includes compliant elements that suspend a moving element from the compliant element mounting frame. A displacement sensing arrangement that senses displacement of the moving element includes displacement sensors that output a respective displacement signals. A circuit board assembly that receives the displacement signals has three component mounting portions which are interconnected with a flexible circuit component, and located around the axial extension portion. In various embodiments, all of the compliant elements are located on a distal side of the circuit board assembly.
US10852113B2
The present disclosure relates to a search and protect device for airborne targets including projectiles. The disclosure is directed to a search and protect device for airborne threats of interest within a 360-degree field of view via a spinning device with range finders. The disclosure relates to a search and protect device that can autonomously determine threats and engage said threats with appropriate counter-measures by determining its future location through the use of range finders within an at least three sensor array with a rotating path of a given speed to protect a target. The location of the projectile may be determined using a distance formula and further trigonometry.
US10852109B1
The invention describes a method of pre-forming cores for arrows that embody weights imbedded in or otherwise connected to the cores, wherein the added weights may be strategically positioned in a manner that assures perfect front to balance in the finished arrow regardless of the core material used or length of arrows being constructed. The invention assumes that the cores with embedded or otherwise connected weights will later be further surrounded by composite or other materials to complete the finished arrow shaft. The various composite wrapping and curing stages typically associated with making composite arrow shafts are outside the scope of this patent application. This application relates only to pre-forming arrow cores that will be used with a variety of later applied wrapping, curing, grinding, and polishing steps to be performed by others.
US10852102B2
The invention provides a system for pointing targets, at a random sequence, by parameters determined by the device itself or by a human operator. The system includes a main unit and optional remote input/output devices. The system includes a plurality of pointing laser devices that are moveable and rotatable allowing to aim the pointing devices individually. A remote device could be attached or integrated into a firearm.
US10852100B2
A firearm system includes a firearm and a computer. Electronics in the firearm determine data that includes a pathway between different points of aim of the firearm as the firearm moves. The computer receives this data and builds an image of the pathway between the different points of aim of the firearm.
US10852092B1
A firearm rest for supporting a firearm on a support surface to facilitate a shooter in aiming the firearm at a target. The firearm rest includes a body comprising gripping material on different sides of the body. The rest can be used in different orientations such that the gripping material is in contact with both the firearm and the support surface, either the firearm or the support surface, or neither the firearm nor the support surface. The shooting rest includes a hub and protrusions extending from the body. Channels in various sides of the body facilitate use of the rest in different orientations.
US10852091B1
A suppressor for a firearm includes a casing and a plurality of baffles inside the casing. A retainer is releasably coupled to the casing downstream from the plurality of baffles, and the retainer has a downstream surface. A rear cap is releasably coupled to the casing upstream from the plurality of baffles, and the rear cap has an upstream surface and a downstream surface. A downstream rear cap surface feature is defined by the downstream surface of the rear cap and has a complementary shape to the downstream surface of the retainer. When the rear cap is removed from the casing, the downstream rear cap surface feature can engage with the downstream surface of the retainer to remove the retainer from the casing.
US10852088B2
A device 1 for monitoring firearms use, comprising a sensing means 5, 8, 9 configured to sense firing of the weapon, and further configured to sense one or more of location and weapon orientation.
US10852087B1
An apparatus for loading cartridges into a pistol magazine comprises a main unit with a magazine holder having an opening configured to receive a pistol magazine with a first long axis and a tray having an elongate channel configured to arrange a stack of cartridges along a second long axis laterally offset from the first long axis. An angled wall extends across the elongate channel toward the opening at a non-zero angle relative to the second long axis. A sleeve covers the cartridges in the main unit, and a handle is movable relative to the main unit to cause the cartridges to be pushed into the magazine. Moving the handle is continued to cause each of the cartridges in succession to be tilted by the angled wall and loaded via the opening into the pistol magazine along the first long axis.
US10852082B1
A pistol with a magazine angle swept backward in relation to the barrel increases the barrel length for a given pistol length without deviating from the grip ergonomics of conventional modern pistols. By angling the magazine in this manner, the muzzle velocity of a pistol may be increased for a given pistol length. Alternatively, the pistol length may be minimized for a given muzzle velocity.
US10852078B2
A droplet heat exchange system is provided for that includes a heat exchange chamber, at least one injector, and at least one swirler. The chamber is configured to have gas flow through it. The injector can be configured to dispense liquid droplets into the chamber for thermal energy exchange with gas flowing through the chamber. The swirler can disposed within the chamber and can have a body configured to form a spiral gas flow that pushes liquid droplets from the injector, radially outward as gas flows across the body, thereby separating the liquid droplets from the gas flowing across the body and forming a liquid film along an inner wall of the chamber. The collector can be in fluid communication with the heat exchange chamber and configured to collect the liquid film after thermal energy exchange. The collector can be configured to direct at least some of the collected liquid film to the injector for subsequent use.
US10852066B2
A single-component exchanger-reactor including, from bottom to top in the direction of manufacture a distribution region, an inlet connector and an outlet connector, each in the form of a half cylinder and adjoining the distribution region on either side; an inlet located on the front face of the inlet connector, an outlet located on the front face of the outlet connector; an exchange region consisting of reactive channels and product channels; with each connector including supports in the inner upper part thereof.
US10852065B2
The invention relates to a method for controlling suspension in a suspension smelting furnace. The method comprises feeding additionally to pulverous solid matter and additionally to reaction gas reducing agent into the suspension smelting furnace, wherein reducing agent is fed in the form of a concentrated stream of reducing agent through the suspension in the reaction shaft onto the surface of the melt to form a reducing zone containing reducing agent within the collection zone of the melt.
US10852064B2
A channel type induction furnace with a furnace floor that is inclined downwards from an operative rear of the furnace hearth towards an opposing operative front of the hearth, with a wall at the front comprising a bottom section and a top section, with the bottom section extending further into the hearth than the top section, and the bottom section terminating in an upper edge in abutment with the top section, with a down-passage to an induction heater, located proximate the front wall, having an inlet in the floor at a location proximate the base of the front wall and up passage(s) having an outlet in the floor at a location in abutment with the base of the bottom section and with the bottom section being provided with a vertical slot extending upwards above the or each up-passage through it and opening onto the upper edge of the bottom section.
US10852063B2
An example furnace includes a plurality of furnace components that are stacked to form a plurality of furnace chambers therebetween. Each furnace component includes opposing sidewalls and a support wall that extends between the opposing sidewalls, separates adjacent ones of the plurality of furnace chambers, and defines a plurality of channels. A plurality of heating elements are situated in the channels.
US10852060B2
A process comprising separating a hydrocarbon feed stream into a natural gas-rich stream and a liquefied petroleum gas (LPG)-rich stream using process equipment comprising only one multi-stage separation column, wherein the natural gas-rich stream has an energy content of less than or equal to about 1,300 British thermal units per cubic foot (Btu/ft3), and wherein the LPG-rich stream has a vapor pressure less than or equal to about 350 pounds per square inch gauge (psig). A process comprising separating a hydrocarbon feed stream into a top effluent stream and a LPG-rich stream, and subsequently expanding the top effluent stream to produce a natural gas-rich stream. An apparatus comprising a multi-stage separation column configured to separate a hydrocarbon feed stream into a top effluent stream and a LPG-rich stream, and an expander configured to expand the top effluent stream and produce a natural gas-rich stream.
US10852056B2
The present invention relates to a door and a home appliance including the door. More particularly, the present invention relates to a door including a see-through region and a home appliance comprising the door. According to one embodiment of the present invention, there is provided a home appliance comprising: a cabinet; an object receiving chamber defined in the cabinet to receive an object therein; a door pivotally coupled to the cabinet to open and close the object receiving chamber, wherein the door has a see-through window; a lighting device for illuminating an interior of the object receiving chamber; a sensor disposed in the door for detecting an acoustic wave, wherein the acoustic wave is generated by an application of a knock input to the door; and a controller configured to activate the lighting device upon detecting the knock input, such that the object receiving chamber may be visible to an outside through the see-through window.
US10852047B2
A portable cooler container with active temperature control system is provided. The active temperature control system is operated to heat or cool a chamber of a vessel to approach a temperature set point suitable for a medication stored in the cooler container.
US10852044B1
A device and method are provided to allow replacement of costlier motors with a retrofittable control board and a lower cost motors operating a several speeds to provide variable (but not continuously variable) blower airflow. The control signals normally used to command the motor being replaced are only used to detect the need to activate the blower motor; once detected, the control board activates the replacement blower motor by energizing a blower motor speed tap with the evaporator blower initially set to a high speed. Then the blower speed is lowered if a predetermined negligibly small, acceptable change in evaporator temperature has occurred. Given the number of speed taps on the replacement blower motor, the evaporator blower speed is continued to be reduced from the initially set high speed as long as there is only an acceptably small change in the measured evaporator temperature.
US10852039B2
A solar panel assembly (10) having a stand (30), a solar panel platform (20, 120) and one or more directional mechanisms (40; 404, 414) connecting the stand (30) with the solar panel platform. One or more optical elements (50; 161, 162) are provided at all or portions of the edges (24) of the platform around the solar panel directing the light under the platform (20, 120) or towards its underside (22), and then to the ground (31) under or near the solar panel assembly. One or more of the optical elements (161, 162) are mounted on an inner side of a profile (160). The profile (160) is connected via a web (164) to the solar panel platform (120) and the web is connected with a drive within the platform. The connection of the web extends the profile from the platform creating a passage (124) between the profile and the platform.
US10852033B2
An insulation system for a water heater storage tank containing water heated to a temperature higher than ambient is provided. The water heater tank has a substantially cylindrical shape and a generally circular top portion from which one or more pipes extend. A top insulation structure having two half-moon shaped insulation segments lies on the top portion insulating most of it against heat loss to the ambient environment. The insulation segments each comprise an envelope of pliable heat-resistant sheet material enclosing shapeable insulating filler material of particles. The envelopes are deformable to conformingly fit between and around pipes projecting up from the top of the water heater. An insulating jacket extends around and covers a substantial portion of a radially outwardly disposed surface of the water heater tank.
US10852024B2
A method for controlling an air conditioner system may include receiving, by one of an outdoor unit and a plurality of indoor units in a group, a command; transmitting, by the outdoor unit, a channel scan command to the plurality of indoor units; performing a channel scan by each of the outdoor unit and the plurality of indoor units; transmitting, by the plurality of indoor units, channel scan results to the outdoor unit; determining, by the outdoor unit, a channel to be used among a plurality of pre-set channels of a particular group based on a result of the channel scan performed by the outdoor unit and the channel scan results received from the plurality of indoor units; and outputting, by the outdoor unit, information on the channel to the plurality of indoor units. According to this method, an optimal wireless communication channel may be set.
US10852023B2
A building management system includes one or more processors, and one or more computer-readable storage media communicably coupled to the one or more processors and having instructions stored thereon that cause the one or more processors to: define a state of a zone or space within a building; control an HVAC system to adjust a temperature of the zone or space corresponding to a first action; receive utterance data from a voice assist device located in the zone or space; analyze the utterance data to identify a sentiment relating to the temperature of the zone or space; calculate a reward based on the state, the first action, and the sentiment; determine a second action to adjust the temperature of the zone or space based on the reward; and control the HVAC system to adjust the temperature of the zone or space corresponding to the second action.
US10851999B2
A fuel injector is provided for the radial introduction of a fuel/air mixture to a combustor. The fuel injector includes a frame having interior sides defining an opening for passage of a first fluid; at least one fuel injection body; and a conduit fitting. The at least one fuel injection body is coupled to the frame and positioned within the opening, thereby defining flow paths for the first fluid. The at least one fuel injection body defines a fuel plenum, and a set of fuel injection holes are defined through an outer surface of the at least one fuel injection body. The conduit fitting is coupled to the frame and conveys fuel from a fuel supply line to the fuel plenum. Fuel and the first fluid mix in the flow paths and are delivered through the outlet to the combustor.
US10851998B2
A combustor includes: a first nozzle which extends along an axis and injects fuel toward a downstream side; a flame stabilizer which covers a downstream-side end portion of the first nozzle from an outer periphery side; and a plurality of second nozzles arranged at intervals in a circumferential direction around the axis on the outer periphery side of the flame stabilizer. The flame stabilizer has a cone portion expanding in diameter toward the downstream side from the upstream side, and a flange portion extending radially outward from a downstream-side end edge of the cone portion, and a penetrating portion which penetrates at least the flange portion in a direction of the axis is formed in the flame stabilizer.
US10851991B2
A method for reducing harmful gas emissions from a gas-fired boiler including a sealed forced-draught combustion chamber in which there is a burner to which there leads a first conduit for drawing in combustion air and from which there departs a second conduit for the discharge of combustion flue gases. Provision is made for drawing off a portion of the flue gases or exhaust gases from the second conduit and injecting it into the combustion air to reduce the percentage of atmospheric oxygen present in that combustion air and consequently reduce the production of harmful gases in the combustion flue gases. A boiler operating according to the aforesaid method is also disclosed.
US10851978B1
A Christmas tree illumination assembly includes a tube that is comprised of a flexible material. The tube has a green color for concealing the tube in a Christmas tree. A light emitter is coupled to the tube to emit light outwardly from the tube for illuminating an ornament that is positioned on the top of the Christmas tree. A power cord is coupled to and extends away from the tube. The power cord has a green color for concealing the power cord in the Christmas tree. A clamp is coupled to the power cord. The clamp is biased into a closed position to engage the Christmas tree for retaining the tube at a selected position in the Christmas tree.
US10851974B2
A lighting apparatus comprises an outer housing and a lamp mounting region comprising a support. At least one linear LED lamp has first and second end connectors at opposite ends, and each of the end connectors has a housing defining an opening. First and second support connectors have an integral mounting base configured to couple to the support and a second portion configured to be insertable through a respective one of the openings as an incident of the linear LED lamp moving relative to the support connectors from a position fully separated from the support connectors in a path that is transverse to the length of the body into an engaged position. The second portion of each support connector has a second surface configured to be placed into confronting relationship with a corresponding first surface of the corresponding end connector to prevent separation of the support connector and the end connector with the second portion of the support connector residing within the housing of the end connector in the engaged position.
US10851972B2
A lamp has a lamp body assembly, a positioning frame assembly surrounding the periphery of the lamp body assembly for assembling the lamp body assembly to the fixture, the lamp body assembly is detachably assembled with the positioning frame assembly. The invention has the advantages of simple structure, low cost, convenient maintenance and can meet different requirements of lighting effect.
US10851971B1
An adjustable light fixture can include a housing having at least one wall that forms a first cavity, wherein in the housing has a top portion and a bottom end. The fixture can also further include a body having a first body portion and a second body portion, where the body is movably disposed within the first cavity of the housing, where the body is configured to have a plurality of positions relative to the housing. The adjustable light fixture can also include a resilient device disposed between the first body portion and the second body portion to simultaneously push the first body portion against the top portion of the housing and the second body portion against the bottom end of the housing when the body is in each of the positions relative to the housing.
US10851966B2
The present invention relates to an improved LED light system and device for locomotives, stadiums and narrow single or multi beam angle applications wherein LEDs of a cluster are placed on a surface in close proximity in LED lamp unit for generating higher luminous stearance and a lens mechanism provides at least a first external lens and second lens for further collimation preferably bigger determined by the illumination requirements and the space available for the unit/system, mounted in a manner to generate at least one narrow angle beam for reaching a larger and/or lesser distance, the beam being symmetric or asymmetric, the LED Lamp designed for producing greater lamp life, higher efficiency, low maintenance and configurable as Twin, Triple, Quad & more LED Lamp lighting system. The invention improves upon the optical, thermal and electrical designs in terms of efficiency, maintainability, reliability and quality of light using LED clusters for the required area illumination of application for better visibility.
US10851963B2
A lens for a trailer light includes a body that transmits light when exposed to light, and a pad operable to mount the lens in front of a light emitting device. The body has a first edge and a second edge located opposite the first edge. The pad is configured to position the body away from the light emitting device such that, when the lens is mounted in front of the light emitting device, a passage is formed between the light emitting device and the body. The passage that is formed has a first opening defined by the first edge of the body, and a second opening defined by the second edge of the body. The first and second openings are configured such that water enters the passage when the lens is mounted to the light emitting device and the lens and light emitting device are submerged in water, and the passage does not hold water when the lens and light emitting device emerge from being submerged in water.
US10851959B2
A vehicle headlight includes lighting body cells that radiates light, each of the lighting body cells includes a light source and a lens body that projects the light emitted from the light source toward a side in front, final emission surfaces of the lens bodies that constitute the plurality of lighting body cells constitute continuous emission surfaces that are continuous with each other, and the light source is disposed further outward in the vehicle width direction than an optical axis of the lens bodies along an advancing direction of a vehicle while passing through a focus of the lens body of the first lighting body cell and the light source is disposed further outward in the vehicle width direction than an optical axis of the lens bodies along an advancing direction of a vehicle while passing through a focus of the lens body of the first lighting body cell.
US10851957B2
A headlight module includes a light source, a light distribution control element and a projection optical element. The light source emits light. The light distribution control element forms a light distribution pattern by changing a divergence angle of the light incident therein. The projection optical element projects the light distribution pattern. The light distribution control element includes a first light distribution formation part configured to form a high luminosity region in the light distribution pattern and a second light distribution formation part configured to form a low luminosity region in the light distribution pattern. The low luminosity region is lower in luminosity than the high luminosity region.
US10851945B2
A pressure vessel for holding fluids includes a tank and a coating disposed on an outer surface of the tank. The tank defines a cavity for holding fluids, and an outer surface of the tank includes a first visual characteristic. The coating includes an indicator layer, an outer layer, and a first intermediate layer. The indicator layer is disposed on the outer surface, the indicator layer including a second visual characteristic that visually contrasts with the first visual characteristic. The outer layer is disposed over the indicator layer, the outer layer including a third visual characteristic that visually contrasts with the second visual characteristic. The first intermediate layer is positioned between the indicator layer and the outer layer, the first intermediate layer being visually transparent or translucent. The disclosure also describes a coating including an indicator layer, an outer layer, and a first intermediate layer.
US10851930B2
A portable assembly for securing a plastic fitting to a plastic pipe by employing fusion or thermal sealing is disclosed. The assembly is secured to the outer circumference of a plastic pipe at a desired location. The assembly can be secured at any longitudinal and lateral position along a plastic pipe. A heater heats both the pipe and the fitting to the point where they begin to melt. The heater is then removed and the fitting is pressed onto the surface of the pipe, thus fusing the fitting to the pipe. After cooling, the assembly is removed and the surface of the pipe within the interior of the fitting is drilled or removed. This now enables fluid within the pipe to be sent to the fitting and onto distribution lines which are connected to the fitting.
US10851928B1
A pipe element coupler includes a plurality of coupling members, a gasket disposed in the coupling members and a fastening element. Each of the coupling members includes two engaging keys at two coupling end portions thereof each having an engaging surface that has varying radiuses of curvature. The fastening element is coupled at the coupling members, wherein the pipe element coupler is adapted for being preassembled on the two pipe elements to align the engaging keys with the corresponding grooves of the pipe elements. When the fastening element is operated to fasten the coupling members together, each of the engaging surfaces is deformed to change the varying radiuses of curvature, so as to substantially match a radius of curvature of the groove circumference at the bottom of the groove of the pipe element.
US10851921B1
A racking arm having a barrel arm, a tubular control valve mounted to a tank, a tubular barrel connected to the barrel arm and rotatably positioned in a valve body of the control valve and a handle attached to the barrel to rotate the barrel. Rotating the barrel rotates the barrel arm, the distal end of which is in the tank, to allow the user to selectively position an opening at the distal end of the barrel arm to place liquid in or take liquid out of the tank without disturbing solids at the bottom of the tank. Bearings and O-rings between the valve body and barrel allow sealed rotation of the barrel. The handle extends through a slot in the valve body. The slot defines the amount of allowed rotation. A pin through the valve body engages the barrel to position and hold the barrel inside the valve body.
US10851918B2
The present invention relates to an unbonded flexible pipe having a length and a longitudinal axis and comprising, from the inside and out, a carcass made from an electrically conductive material, an internal pressure sheath made from an extruded polymer, at least one external armor layer and an outer sheath, in which the carcass is adapted for connection to an electric power source for conducting an electric current. Moreover, at least a part of the external armor layer is electrically conductive, the carcass and the external armor layer allowing a difference in electric potential to be established partly or fully over the internal pressure sheath, wherein the internal pressure sheath is partly or fully covered by a conforming cover layer made from a material which is electrically conductive and has a bulk resistance larger than the specific resistance of the electrically conductive material of the carcass.
US10851906B2
The invention refers to a valve, in which a valve housing is deformed and thereby a sliding sleeve pushes against a housing. The invention also refers to a method for manufacturing such a valve.
US10851902B2
A cross-flow dual valve has a supply path, an exit path, and first and second valve holes through which the supply path and the exit path communicate with each other. The cross-flow dual valve has a first intersecting path through which a supply path side of the first valve hole and an exit path side of the second valve hole communicate with each other. The cross-flow dual valve has a second intersecting path through which a supply path side of the second valve hole and an exit path side of the first valve hole communicate with each other. The cross-flow dual valve includes a first valve and a second valve. The first valve includes a first lower valve body and a first spool. The second valve includes a second lower valve body and a second spool.
US10851901B2
A stream switching valve for alternatively feeding two fluids to an object of interest comprises a housing having first, second and third cavities, first, second and third ball members sealably placeable into said first, second and third cavities, first and second inlet passages being in fluid communication with said first and second cavities, an outlet passage being in fluid communication with said third cavity; said outlet passage connectable to an object of interest; first and second intermediate passages fluidly connecting said first and second cavities to said third cavity, first, second and third vent passages fluidly connecting said into first, second and third cavities to environment. The first and second ball members are configured to connect said first and second intermediate passages to first and second inlet passages and first and second vent passages, respectively, in turn. The third ball member is rotatable and configured to connect said outlet passage to said first intermediate passage, said second intermediate passage and said third vent passage, in turn.
US10851895B2
This braking device comprises a seal (1) having a first sealing part (2) made of a first material and a second sealing part (4) made of a second material different than the first material. In addition, the first material comprises PTFE, the second material comprises EPDM, and the first sealing part (2) and the second sealing part (4) are adhesively bonded together.
US10851882B2
A powertrain system includes a flex plate, a transmission input shaft, a torque coupling, a one-way clutch, and a damper assembly. The flex plate is configured to be connected to a crankshaft of an engine. The torque coupling connects the transmission input shaft to the flex plate while allowing slip between the transmission input shaft and the flex plate. The one-way clutch is configured to couple the flex plate to the torque coupling. The damper assembly couples the flex plate to the one-way clutch and is configured to inhibit vibration transmission from the flex plate to the one-way clutch.
US10851868B2
Motor dampening provisions are described. Incorporation and use of the motor dampener(s) in a rotary type drain cleaning machine enables elimination of a clutch in the machine. Also described are clutch-free drive systems using the motor dampener(s). Also described are torque countering members that are used in conjunction with the motor dampener(s).
US10851862B2
Deformable spacers and spacer assemblies absorb energy when flange bolts are subjected to compressive axial loads by plastically deforming, failing in shear, rupturing or in a combination of failure modes so the flange bolts and the flanges connected thereby are not damaged. One deformable spacer may have a hollow cylindrical body with a plurality of elongated slots there through. Another deformable spacer may have an annular stiffener extending inwardly from an inner surface of a hollow cylindrical body. A spacer assembly may include an inner cylindrical body, and outer cylindrical body, and an annular shoulder extending from one of the bodies and engaged by the other body shears when a shear failure load is applied to the flange bolt. Another spacer assembly may include an annular belt around a cylindrical body so that the belt will rupture before the cylindrical body plastically deforms.
US10851861B2
A braking device for a vehicle may have a disc with a disc body with at least one connection portion. The connection portion having at least one arm, which projects cantilevered. The arm has a free terminal end and an attachment root. The root has at least one contact area of an elastic element with seat walls. The at least one arm has at least one working portion which touches the engagement portion of a bush and affects the bush to abut against a dragging surface.
US10851857B2
A disc brake for utility vehicles includes a brake disc, a brake caliper spanning the brake disc, a brake carrier, and an application-side brake pad and a reaction-side brake pad, of which at least the application-side brake lining is accommodated in a lining slot of the brake carrier. The brake caliper houses a brake application device having a single pressure plunger arranged to exert a brake application force on the application-side brake lining via a pressure plate. The brake is configured with one or both of an operative plane of the pressure plate being offset in the direction of the exit side at a distance from a plane of symmetry of the disc brake, and a bevel on the exit side of at least the application-side brake lining.
US10851854B2
A one-way wedge clutch, including: an axis of rotation; an inner race having a first radially outwardly facing surface; an outer race located radially outward of the inner race and including a first radially inwardly facing surface with a plurality of radially inwardly extending ramps; at least one wedge plate radially disposed between the inner and outer races and including: at least one second radially inwardly facing surface; and, at least one second radially outwardly facing surface including a plurality of radially outwardly extending ramps engaged with the plurality of radially inwardly extending ramps; and, at least one resilient element: engaged with the at least one wedge plate; and, urging at least a portion of the at least one second radially inwardly facing surface toward at least a portion of the first radially outwardly facing surface.
US10851850B2
A controllable powertrain input module, placed between an input torque source and an automated ratio changing device, all of which is controlled by a powertrain control module (PCM) to optimize efficiency while satisfying an infinite number of input and output application scenarios.
US10851840B2
A support structure associated with a nacelle of a wind turbine, wherein the support structure includes a bearing having an outer ring and an inner ring is provided. The bearing is surrounded by a bearing housing and a bearing cover. The bearing cover is coupled to the bearing magnetically. In some embodiments, the bearing cover may be coupled to the outer ring of the bearing by bolting. The thickness of the outer ring of the bearing may be increased to accommodate one or more protrusions. The protrusions are composed of a magnetic material and configured to receive a bearing cover.
US10851839B2
A bearing device for an axle has: a first axial gap (G1), which is defined between the inner ring (3) and the back cover (11) in an axial direction, and has the spacer (21) interposed therein; a second axial gap (G2), which is larger than the first axial gap (G1), and has the sealing member (22) interposed therein; and a third axial gap (G3), which is defined on a radially outer side of the second axial gap (G2), and is smaller than the second axial gap (G2).
US10851832B2
A rotary gear box for a rotary drill rig having a rotary joint that includes a first conduit having a first end portion defining an exit, a second conduit having a second end portion defining an inlet, and a sealing arrangement positioned radially between the first end portion of the first conduit and the second portion of the second conduit. The second conduit is rotatable relative to the first conduit and is arranged coaxial with the first conduit. The first end of the first conduit is received within the second end of the second conduit such that the exit of the first conduit is downstream from the sealing arrangement.
US10851831B2
A locking ring with a center axis includes a first set of locking elements which extend radially from a first radial distance from the center axis of the locking ring to a second radial distance from the center axis, and which are arranged in a plurality of first groups including at least one locking element each, where the first groups are arranged in a circumferentially equidistant manner around the center axis, and a second set of locking elements, which extend radially from the first radial distance from the central axis to a third radial distance from the central axis, where the third radial distance is smaller than the second radial distance, and which are arranged in a plurality of second groups including at least one further locking element each. A rear view device for a vehicle and a motor vehicle with the rear view device are also described.
US10851830B1
A connecting rod structure includes a first rod, a second rod and a locking element. The first rod includes a first rod portion, a first and a second limiting portion. The first and the second limiting portion extend from a side of the first rod portion, and are spaced apart. The first limiting portion has a first through hole, and the second limiting portion has a second through hole. The second rod includes a second rod portion and a positioning portion. The positioning portion has a through groove, and is located between the first and the second limiting portion. An inner diameter of the through groove is greater than that of the first and the second through hole. The locking element passes through the first through hole, the through groove and the second through hole, to lock the first rod and the second rod together.
US10851824B2
A thread element mode of plastic, a connection assembly consisting of a support part made of plastic into which the thread element made of plastic has been screwed by creating a counter-thread, a method for manufacturing the connection as well as a method for manufacturing the thread element. The thread element is characterized by an axial piece on which the circumferential windings of a thread turn are interrupted by at least two chip flutes. The resulting winding areas form a cutting web and an inhibition web, whereby the cutting web extends radially beyond the inhibition web.
US10851822B2
A device, system and method to connect a receiving member and a connecting device with a pin such that an asymmetrical configuration after the alignment of the connecting member and the receiving member does not give rise to asymmetrical glue distribution, nor asymmetrical shrinking nor curing drift. The receiving member has a receiving planar surface with at least one opening, and the connecting device has a main body with a contact plane, the main body having at least one opening where the connecting device is placed with the contact plane towards the receiving planar surface so that the at least one opening of the connecting device overlaps the at least one opening of the receiving surface, and the pin is inserted into the overlap. The system having a device for exerting a force between the contact plane of the connecting device and the receiving planar surface of the receiving member.
US10851819B2
An adjustable positioning element (1) enabling a component (7) to be positioned and fastened in three dimensions is provided. The element comprises a bolt (2) with which the component (7) can be positioned in an axial direction (z) of the bolt (2), a hollow body (4) presenting an annular end wall through which the bolt passes, and a fastener element (5) with a washer (25) surrounding the bolt and arranged to be movable sideways against the end wall of the hollow body (4). The washer (25) is designed to be pressed against the end wall of the hollow body when the fastener element is attached to the bolt so as to fix the lateral (xy) position of the bolt (2) in the hollow body (4). The fastener element (5) and the bolt (2) are arranged to attach to each other by reversible snap-fastening.
US10851818B2
A device including a first clip portion including a bottom section having a first end and a second end opposite the first end, a first leg section extending from the first end of the bottom section, a second leg section extending from the second end of the bottom section, and a pole adaptor attachment portion; an arm projecting away from the first leg section; and a light string attachment portion located on the first leg section, the light string attachment portion including a substantially C-shaped clip defined by the arm, the first leg section, and the pole adaptor attachment portion.
US10851816B1
Method and apparatus for improving the performance, response, and durability of an electro-hydraulic active suspension system. The noise caused by hydraulic flow ripple is reduced and system response is improved.
US10851811B2
A fluid system with a safety-oriented valve assembly including a first fluid connection for a fluidic connection with a fluid connection of a fluid source or a control valve and a second fluid connection for coupling a fluid load as well as a fluid channel between the fluid connections, wherein a first valve can be actuated between a fluid supply position, or open position, and a fluid discharge position, or closed position, is arranged in the fluid channel, wherein a second valve which can be adjusted between an open position for the fluid channel and a throttle position for the fluid channel is arranged in the fluid channel and wherein a sensor for detecting a fluid pressure and for outputting a fluid pressure-dependent sensor signal is arranged in a section of the fluid channel between the first valve and the second valve and including a controller which is designed to process the sensor signal and to process control signals for the valve.
US10851809B2
A hydraulic system includes: an operation device that outputs an operation signal corresponding to an operating amount of an operating unit; a pump that supplies hydraulic oil to a hydraulic actuator via a control valve; a bleed valve that defines a bleed flow rate, at which the hydraulic oil is released to a tank; and a controller that controls the bleed valve, so an opening area of the valve decreases in accordance with increase in the operation signal. The controller: when a rapid acceleration operation is not performed on the device, changes the opening area of the valve between a maximum value and zero along a normal opening line; and when the rapid acceleration operation is performed, changes the opening area of the valve between the maximum value and minimum value greater than zero along a special opening line from when the operation is started until a predetermined time elapses.
US10851807B1
An energy generating system that utilizes a movement of a fluid/gas includes a plurality of floor tiles, a fluid/gas, and a power generating unit. Preferably, the plurality of floor tiles is layered across an area with high foot traffic. The fluid/gas is confined in a fluid tank positioned underneath the plurality of floor tiles such that a pressure applied on the plurality of floor tiles is transferred onto the fluid/gas, and generates movement in the fluid/gas. The movement allows the fluid/gas to flow towards a plurality of turbines of the power generating unit through a piping network and a plenum passage, and rotate the plurality of turbines. The rotational movement of the turbines is converted into electrical energy by a generator of the power generating unit. The electrical output of the generator is stored in a battery bank.
US10851804B2
An accumulator according to an embodiment includes, for example, a base member; a cover member welded to the base member, the cover member and the base member defining a pressure chamber therebetween; a stretchable partition member that partitions the pressure chamber into an inner chamber and an outer chamber; and a labyrinth structure provided in at least one of a first part of the base member and a second part of the cover member. The first part is located closer to the outer chamber than a welded part between the base member and the cover member. The second part is located closer to the outer chamber than the welded part, facing the first part.
US10851800B2
An information handling system comprising a chassis supporting a central processor, a graphics processor, a memory, and a power source and a dual opposite outlet blower system having a powered blower fan for rotating a plurality of blades within a dual opposite outlet blower system housing where the dual opposite outlet blower system housing includes first surface and a second surface oppositely disposed on either side of a rotational plane of the powered blower fan, a first side wall having a first notch extending internally along a diameter in the rotational plane of the powered blower fan and second side wall oppositely disposed to the first side wall and having a second notch extending internally along the opposite side of the diameter in the rotational plane of the powered blower fan. The dual opposite outlet blower system housing includes a first outlet aperture in the rotational plane of the blower fan moving air in a first direction to pressurize an internal cavity of the chassis a second outlet aperture in the rotational plane of the blower fan moving air in a second direction generally opposite to the first direction.
US10851796B2
A single-knob air pump includes a housing provided with a first air inlet/outlet and a second air inlet/outlet; an air extracting mechanism arranged in the housing; fan blades of the air extracting mechanism arranged in a fan blade chamber provided with an air inlet and an air outlet; an air channel switching mechanism arranged near the fan blade chamber and provided with an air inlet and an air outlet; the air channel switching mechanism operatively connected to a knob mechanism which can control the displacement of the air channel switching mechanism; the second air inlet/outlet provided with an air valve mechanism capable of closing or opening the second air inlet/outlet; and an ejector rod mechanism capable of closing or opening the second air inlet/outlet through the air valve mechanism under the action of the air channel switching mechanism arranged between the air valve mechanism and the air channel switching mechanism.
US10851789B2
A scroll compressor is provided, that may include a connection groove to reduce discharge resistance. The scroll compressor may include a fixed scroll including a fixed end plate and a feed wrap and an orbiting scroll, rotating with respect to the fixed scroll and including an orbiting end plate and an orbiting wrap, and structure in which a connection groove having a concave groove shape provided at an inner surface of the fixed end plate to allow a refrigerant to flow through the connection groove depending on an overlapping state of the fixed wrap and the connection groove, thereby providing an effect of increasing opening efficiency of discharge holes at a beginning of discharge.
US10851779B2
A scroll compressor includes an orbiting scroll including an end plate and a spiral element on the end plate, a fixed scroll including an end plate and a spiral element on the end plate, and an Oldham ring including a support. The scroll compressor satisfies a relation of δ1>δ2, where δ1 denotes each of the axial length of a gap between the tip of the spiral element of the orbiting scroll and the end plate of the fixed scroll and a gap between the tip of the spiral element of the fixed scroll and the end plate of the orbiting scroll, and δ2 denotes the axial length of a gap between the end plate of the orbiting scroll and the support of the Oldham ring.
US10851775B2
In one aspect, valve seats are described herein having structure and design addressing degradative stresses encountered by the seats during installation and operation in fluid ends. In some embodiments, a valve seat for use in a fluid end comprises a first section for insertion into a fluid passageway of the fluid end and a second section extending longitudinally from the first section, the second section comprising a frusto-conical valve mating surface, wherein the second section is encased in a ring imparting a compressive stress condition to the second section.
US10851759B2
Methods, systems, and devices are disclosed for wave power generation. In one aspect, a wave power generator device includes a stator assembly and a rotor assembly encased within a tube frame. The stator assembly includes an array of inductor coils in a fixed position within a cavity of the tube frame and a plurality of bearings coupled to the tube frame. The rotor assembly includes a turbine rotor having a central hub and peripheral blades coupled to a high inertia annular flywheel that is moveably engaged with the bearings of the stator assembly, and an array of magnets arranged to be evenly spaced and of alternating axial polarity from one another extending from the annular flywheel into the cavity between the array of inductor coils, such that electric currents are produced based on magnetic field interaction of the magnets with the inductor coils during the rotation of the annular flywheel.
US10851757B2
A CPU advances ignition timing within a range in which knocking can be suppressed by feedback control based on an output signal of a knocking sensor. The CPU sets the igniting timing based on a feedback adjustment amount and a learning value. The CPU limits timing advancing update of the learning value when an exhaust pressure is higher than or equal to a threshold.
US10851754B2
A solenoid for a motor vehicle starter includes at least one coil wound on at least one spool, the at least one coil defines a toroidal space encircling the at least one coil. A stop member is positioned adjacent to the at least one spool. A diode holder is positioned in the toroidal space defined by the at least one coil, and a diode is positioned in the diode holder. The diode includes a cylindrical body, a first lead extending from a first end of the cylindrical body, and a second lead extending from a second end of the cylindrical body. The cylindrical body of the diode is retained by the diode holder within the toroidal space, and the first lead of the diode extends out of the toroidal space and is electrically connected to the stop member.
US10851747B2
The mounting structure of a fuel device is for mounting the fuel device, which includes a plurality of components, on a baffle plate for suppressing waving of liquid fuel stored in a fuel tank. One of the components of the fuel device is integrally formed, as a mounting portion, with the baffle plate. The remaining components of the fuel device are mounted, as a mounted portion, on the mounting portion of the baffle plate.
US10851739B2
A control device for an internal combustion engine includes an intake channel, an exhaust gas recirculation channel which enters into the intake channel, a control element, a mixing housing which forms the intake channel, a connection element, a compressor, and a shaft. The mixing housing has a mouth of the exhaust gas recirculation channel in a lower area, an outlet, a mixing housing section, and a bowl-shaped recess. The cross-sectional extension is formed via the mixing housing to provide an axial stop face. The connection element abuts against the axial stop face and is radially limited by an axially opposite inner wall surface on the stop face. The mixing housing section has a recess arranged at the lowest point of the mixing housing section and below the axially opposite inner wall surface. The recess enters into the bowl-shaped recess of the mixing housing.
US10851735B2
When the internal combustion engine is stopped, a pressure reduction pump performs a pressure reduction while a first open/close valve and a second open/close valve are closed. After that, a control unit determines whether a fault occurs in a second purge pipe between the second open/close valve and an intake pipe based on a measured value obtained by an obtaining portion immediately after the second open/close valve is opened.
US10851734B2
A thrust reverser assembly for high-bypass turbofan engine. The thrust reverser assembly includes a translating cowl mounted to a nacelle of an engine. The thrust reverser assembly includes blocker doors axially guided adjacent first ends thereof by a fixed structure and pivotally and slidably connected along lengths thereof to an inner wall of the translating cowl so that translation of the translating cowl in the aft direction causes the blocker door to move from a stowed position to a deployed position. The thrust reverser assembly includes a stop disposed on the core engine or on the blocker door, receiving the load from the high pressure airflow, otherwise borne by an actuation system when deploying the translating cowl and blocker door.
US10851723B2
A method for operating an internal combustion engine, which includes at least a combustion engine, a fresh gas line and a fuel tank system. The fuel tank system includes a fuel tank, a fuel vapor filter, a purge gas line that connects the fuel vapor filter to the fresh gas line, and a sensor that is suited for determining a degree of hydrocarbon saturation of purge gas contained in the purge gas line. The fuel tank system also has a tank ventilation valve that is integrated in the purge gas line and/or a purge-gas feed device. In response to a control device, a tank ventilation process is initiated, as needed, for which the purge-gas feed device is operated, and/or the tank ventilation valve is opened; for the tank ventilation process, a hydrocarbon content of the purge gas being ascertained using the sensor. A quantity of fuel to be introduced into at least a combustion chamber of the combustion engine is then adjusted as a function of the ascertained hydrocarbon content. The hydrocarbon content is thereby continuously determined during the tank ventilation process and is utilized to actuate the tank ventilation valve and/or the purge-gas feed device.
US10851720B2
An actuator is provided for driving a turbocharging pressure control valve of a turbocharger. The actuator comprises a motor, an output shaft and a speed reduction mechanism for transmitting rotation of the motor to the output shaft by reducing a rotation speed. The speed reduction mechanism includes at least one gear having a shaft hole, a support shaft inserted into the shaft hole and holding the gear rotatably, and wall portions provided at both ends of the support shaft in a manner sandwiching the gear. The speed reduction mechanism further includes a wear powder holding portion provided radially outside an outer periphery of the support shaft and in at least one of two end portions of the shaft hole and the wall portions in a manner to hold wear powder or foreign substance without scattering.
US10851717B2
A system for actuating one or more engine valves for positive power operation and engine braking operation is disclosed. In a preferred embodiment, an exhaust valve bridge and intake valve bridge each receive valve actuations from two sets of rocker arms. Each valve bridge includes a sliding pin for actuating a single engine valve and an outer plunger disposed in the center of the valve bridge to actuate two engine valves through the bridge. The outer plunger of each valve bridge may be selectively locked to its valve bridge to provide positive power valve actuation. During engine braking, application of hydraulic pressure to the outer plungers may cause the respective valve bridges and outer plungers to unlock so that all engine braking valve actuations are provided from a rocker arm acting on one engine valve through the sliding pin.
US10851709B2
A control method for an internal combustion engine is arranged to vary an engine compression ratio, and includes a control mechanism arranged to control the engine compression ratio, and a driving source arranged to drive the control mechanism. The control method includes converting an operation amount of the driving source in accordance with an attenuation rate according to the engine compression ratio, transmitting the converted operation amount to the control mechanism, and controlling the cylinder pressure based on a basic ignition timing when the attenuation rate is relatively large, and controlling the cylinder pressure based on an allowable ignition timing retarded from the basic ignition timing when the attenuation rate is relatively small.
US10851703B2
A clearance δ between an inner peripheral surface of an attachment hole of an attachment tongue and an outer peripheral surface of a valve shaft is set to be smaller than an allowable displacement amount λ in an axial direction of a valve with respect to the attachment tongue. When a condition is satisfied in which the outer peripheral surface of the valve shaft comes into contact with a front-side periphery and a back-side periphery of the attachment hole of the attachment tongue, and in which a top surface of a valve body comes into contact with a back surface of the attachment tongue, a waste gate valve is constituted so that a metal washer becomes non-contact with a front surface of the attachment tongue.
US10851689B2
A gas turbine engine in a shutdown mode comprises one or more rotatable shafts, a first oil sump, a second oil sump, and an oil drainage conduit fluidically connecting the first oil sump and the second oil sump. The one or more rotatable shafts are oriented with an axis of rotation less than 90 degrees from vertical. The first oil sump has a selected critical vertical level. The second oil sump is positioned at an elevation lower than the elevation of the first oil sump. The oil drainage conduit effects oil drainage by gravity from the first oil sump to the second oil sump to prevent the level of oil collected in the first oil sump from exceeding the selected critical vertical level.
US10851657B2
A blade pitch measuring device of an un-ducted fan of a turbomachine, the fan including a hub, at least one platform rotatable with respect to the hub and at least one blade mounted on the platform, the device includes at least one first visual marker attached to the platform, at least one second visual marker attached to the hub, the first and the second visual marker forming a pattern which evolves depending on the pitch of the blade, and at least one optical acquisition device, the optical acquisition device being configured to capture an image of the pattern so as to deduce from it the pitch of the blade.
US10851653B2
A method for manufacturing a component of a rotary machine, the component extending to an axial direction and a radial direction vertical thereto, and has an inner channel, extending from a first end of a core of a center of the component and to a second end at a radial limiting surface of the component and which is at least partially closed. A blank includes the core of the component and is limited by an outer surface in the radial direction. The blank is subtractively processed in a first subtractive process step, such that an outer contour is elaborated in the area of the outer surface, which extends in the radial direction, and a part of the channel is manufactured, which radially extends in the blank to the first end. The channel is finished by a build-up process on the blank.
US10851643B2
Techniques for determining geometries of hydraulic fractures include identifying a data structure that includes data associated with hydraulic fracture identifiers and observed fluid pressures, at least one of the hydraulic fracture identifiers representing a first hydraulic fracture formed from a monitor wellbore into a subsurface rock formation and at least another of the hydraulic fracture identifiers representing a second hydraulic fracture formed from a treatment wellbore into the subsurface rock formation, at least one of the observed fluid pressures includes a pressure change in a fluid in the first hydraulic fracture that is induced by formation of the second hydraulic fracture; performing a single- or multi-objective, non-linear constrained optimization analysis to minimize at least one objective function associated with the observed fluid pressures; and based on minimizing the at least one objective function, determining respective sets of hydraulic fracture geometries associated with at least one of the first hydraulic fracture or the second hydraulic fracture.
US10851641B2
A central member defines a sample chamber and includes an elastic material configured to enclose at least a portion of a sample, acoustic sensors configured to detect sound waves in the sample chamber, and acoustic emitters configured to emit sounds waves in the central member. A pressure-retaining case is configured to contain a pressurized fluid between an annulus formed between the pressure-retaining case and the central member. A switch is configured to connect or disconnect a pulser and receiver circuit to a specified emitter of the acoustic emitters. A data acquisition unit is configured to receive a signal from each of the acoustic sensors. A pulser and receiver circuit is configured to send an electric pulse to an acoustic emitter and a control signal to the data acquisition unit.
US10851638B2
A system for stimulating oil or gas production from a wellbore includes a hydraulic fracturing pump unit having one or more hydraulic fracturing pumps driven by one or more electrical fracturing motors, a variable frequency drive (VFD) controlling the electrical fracturing motors, a fracturing pump blower unit driven by a blower motor, and a fracturing pump lubrication unit having a lubrication pump driven by a lubrication motor and a cooling fan driven by a cooling motor. The system may further include a blender unit and a hydration unit. A system control unit may control the operational parameters of the system.
US10851630B2
A process for in situ thermal recovery of hydrocarbons from a reservoir is provided. The process includes: providing an oxygen-enriched mixture, fuel, feedwater and an additive including at least one of ammonia, urea and a volatile amine to a Direct-Contact Steam Generator (DCSG); operating the DCSG, including contacting the feedwater and the additive with hot combustion gas to obtain a steam-based mixture including steam, CO2 and the additive; injecting the steam-based mixture or a stream derived from the steam-based mixture into the reservoir to mobilize the hydrocarbons therein; and producing a produced fluid including the hydrocarbons.
US10851629B2
Additional oil recovery is obtained from a reservoir with a composition comprising at least a coupling solvent typically employed in waterborne coating compositions. Provided herein are embodiments of methods of recovering hydrocarbons using at least one coupling solvent, such as an oxygenated coupling solvent. The coupling solvent increases the mutual solubility with water at the injection temperature to facilitate the mixing and injection, particularly with an optional co-solvent. The coupling solvent helps mitigate formation plugging and improve performance when injected into a formation, as the solvent mixture moves from being miscible in the injection field water to being miscible in the reservoir oil, mobilizing the reservoir oil to increase oil recovery.
US10851622B2
In accordance with some embodiments of the present disclosure, a method of modeling a downhole drilling tool is disclosed. The method may include identifying a location for each of a plurality of cutlets associated with each of a plurality of cutting elements. The method may further include calculating a depth of cut for each cutlet based on the location of the cutlet and a three dimensional model of a borehole bottom. Additionally, the method may include generating a three dimensional model of a rock chip for each cutting element, in response to at least one depth of cut being greater than a critical depth of cut, each three dimensional model including a two dimensional model of a rock chip associated with each cutlet. The method may also include updating the three dimensional model of the borehole bottom by removing each three dimensional model of a rock chip.
US10851619B2
A production system and a frac sleeve assembly of a frac assembly of the production system. The frac sleeve assembly includes a funnel section that reduces in diameter in a direction of an outlet of the frac assembly, a throat section having a selected diameter, and a ball seat at an intersection of the funnel section and the throat section for receiving a ball. When seated in the ball seat, an entire portion of a ball extending into the funnel section is exposed to disintegrating fluid in the funnel section.
US10851609B2
An emergency casing slip hanger assembly that is adapted to be installed in a wellhead through a blowout preventer includes a slip bowl that is adapted to be releasably coupled to and supported by a slip bowl protector during installation of the slip hanger assembly in the wellhead through a blowout preventer, the slip bowl being further adapted to be positioned around a casing in the wellhead and landed on a support shoulder of the wellhead. A plurality of slips are adapted to engage with and support the casing, and a plurality of first shear pins releasably couple the plurality of slips to the slip bowl, wherein the plurality of first shear pins are adapted to be sheared by a pressure thrust load that is imposed on the slip bowl protector so as to drop the plurality of slips into contact with an outside surface of the casing.
US10851592B2
A rotatable element for an earth-boring tool in a subterranean borehole includes a rotatable element and a stationary element. The rotatable element and stationary element include a seal arrangement between the rotatable element and the stationary element. The seal arrangement encloses a volume that remains substantially constant as the rotatable element moves relative to the stationary element.
US10851585B2
A smart window controller includes circuitry configured to establish a representative model of one or more building zones based on occupancy, construction, lighting, or cooling properties of a building. A lighting control strategy is implemented for the one or more building zones based on the representative model or one or more user preferences input at a first user interface screen of an external device. Automatic operations of one or more smart windows, cooling systems, or artificial lighting systems are controlled based on trigger points associated with the lighting control strategy, and a performance level of the lighting control strategy for the one or more building zones is determined based on one or more predetermined financial metrics.
US10851580B2
A sash (62) of a window opening up to 180° and capable of tilting is mounted onto a fixedly installed frame profile (63) and houses a pair of superimposing sashes that fit tightly therein when in closure position, i.e. an upper stationary sash (65) and a lower movable-divertible sash (64), each of the sashes (64,65) provided with laterally extending shafts (49) for connection with sash (62), roller wheels (50) provided onto the shafts (49) of sash (64) that roll within a predefined path created by insert guide profile members (19) and diverter guide members (66,68) to alternately bring sash (64) in a position of superimposing sash (65) and a position of alignment with the same. Lifting mechanisms (46) provided with a regulatory screw (84) for adjusting the pretension of a spring component thereof and thereby the force required by the user for moving the sash (64) are installed within the vertically extending sides of the sash (62).
US10851576B2
An apparatus for automatic movement of sliding windows in a motor vehicle, comprising a d.c. electric motor that moves a window (F) so that it slides along guides, including an electronic control module for controlling the d.c. electric motor, in particular a microprocessor. The electronic control module measures a current (I) of the motor and a position (X) of the window (F), and drives reversal of operation of the electric motor if it is verified that the current (I) is higher than a threshold current (Ith) and the position (X) of the window (F) falls within a given zone (APZ) of a path (P) of movement of the window (F). The anti-pinch circuit device measures a back electromotive force (E; Em) of the motor, and the electronic control module calculates the position of the window (F) as a function of the back electromotive force (E; Em) of the motor.
US10851574B2
A braking device for a movable door wing comprises an electric motor operated as a generator with a motor shaft which is rotatable by a movement of the door wing and which expends motion-dependent motor voltage at a contact pair, as well as a braking circuit upon which the motor voltage is applied or applicable and via which, the contact pair is short-circuitable in order to dampen a movement of the door wing. It is provided that the braking circuit comprises two anti-serially arranged field-effect transistors wherein their drain terminals are connected each to another contact of the contact pair and wherein their source terminals are connected to each other and preferably also connected to earth or a zero line, so that the contact pair is short-circuited depending on the switching state of the field effect transistors. Alternatively or in addition to such a design of the braking circuit, provision is made that the electric motor is designed as a brushless electric motor with a plurality of stator coils, in each of which an AC voltage is induced as a function of the movement of the door wing, and that one of the AC voltages induced in the stator coils is outputted at the contact pair. The braking circuit comprises a partial braking circuit to which the alternating voltage output on the contact pair is applied or can be applied and via which, the contact pair can be short-circuited.
US10851573B2
A hinge device for adjusting a position of a door, includes a first member attached to a main body, a second member rotatable about a rotation axis with respect to the first member, a returner adapted to return the second member to a predetermined position, a base attachable to the door to be swingable about the rotation axis with respect to the second member, and a position adjusting member allowing an angle formed between the second member and the base around the rotation axis to be adjusted.
US10851567B2
A latch that can be unlatched with a force exerted on a front handle of a drawer or other enclosure. The latch includes an end cap that interacts with a cam surface of a body and, upon doing so, disengages the catch from an opening on a strike plate or cabinet body. When the catch is disengaged, the latch can allow for the opening of the enclosure. The latch therefore allows for a simple forward motion to open and close the latch, and further allows the latch to be used with many different enclosures.
US10851564B2
A security device comprises a body having, a lock portion and a securing member. The lock portion may comprise a first engagement member, a second engagement member. The securing member comprises a first interface portion having a locking member, a second interface portion, and a hinge member configured to pivotally couple the first interface portion to the second interface portion. The security device further comprises an extension having a first end and a second end and comprising a head engagement section proximate the first end, and a locking member engagement portion proximate the second end. In an assembled state, the extension is configured to be coupled to the locking member engagement portion and configured to engage the first engagement member, and the second engagement member is configured to engage the locking member.
US10851558B2
Robot for cleaning swimming pools, including a debris-collection body, a propulsion and suction system able to move the robot in alternation in two substantially opposite directions D1 and D2, and an electrical supply device, the body includes two compartments separated by a partition and each provided with a water inlet. Depending on the direction of movement of the robot, the suction is effected in one compartment and blocked in the other. The suction can be alternated by means of a pivoting suction orifice rotated by a turret.
US10851549B2
A set of panels including a first panel and a second panel. A first edge of the first panel and a second edge of the second are configured to be locked together and assembled by a vertical displacement of the second edge relative the first edge. The first edge includes a locking element configured to cooperate with a locking groove at the second edge for locking in a horizontal and in the vertical direction. The first edge includes a tongue configured to cooperate with a tongue groove at the second edge for locking in a vertical direction. An upper part of the first edge includes a first guiding surface and a lower edge of the lower lip includes a second guiding surface. An upper part of the locking element includes a third guiding surface and a lower edge of the locking groove includes a fourth guiding surface.
US10851546B2
A system and method for covering at least a portion of a roof with an impermeable membrane is provided. The method includes placing a strip of the impermeable membrane over a subset of the portion of the roof intended to be covered, cutting a length of the strip to accommodate a size of the portion of the roof intended to be covered, fastening a flexible, elongated band of material to the end of the strip using a plurality of first fasteners, rolling the band of material at least one half turn in the end of the strip, attaching the band of material that was rolled in the end of the strip to a fascia of eaves of the roof using a plurality of second fasteners, and repeating the steps above until the portion of the roof is covered in the impermeable membrane.
US10851541B2
A system for creating a durable seal between adjacent panels, including those which may be subject to temperature expansion and contraction or mechanical shear having a cover plate, a rail, and an elastically-compressible core adjacent the rail.
US10851538B2
Material delivery systems as well as systems and methods relating thereto are disclosed. In an embodiment, the material delivery system includes a tank to hold water therein. In addition, the material delivery system includes a hopper to hold dry ingredients of the extrudable building material therein. Further, the material delivery system includes a mixing unit to receive water from the tank and dry ingredients from the hopper. The mixing unit includes an agitator to mix the water and the dry ingredients together to form the extrudable building material. Still further, the material delivery system includes a controller coupled to the agitator that is to: measure a load imparted to the agitator by the extrudable building material, add additional water to the mixing unit when the load is above a first threshold, and add additional dry ingredients to the mixing unit when the load is below a second threshold.
US10851537B2
An assemblable structural column joint connection using fiber-reinforced concrete filled round double steel tubes, including an outer high-strength round steel tube, an inner high-strength round steel tube and a round separation plate. The wedge-shaped teeth are provided at two sides of the outer and inner high-strength steel tubes, and wedge-shaped teeth spaced are uniformly distributed along circumferences of the inner and outer high-strength round steel tubes. The round separation plate includes a round plate provided with a central through-hole, and vertical separation walls are provided with on upper and lower surfaces of the round plate. The vertical separation walls are provided with wedge-shaped sliding grooves matching the wedge-shaped teeth. The inner and outer high-strength round steel tubes are fixedly connected to the round separation plate by matching the wedge-shaped teeth with the wedge-shaped sliding grooves.
US10851519B2
A guard rail system includes a bracket portion adapted to at least partially surround at least a portion of a track of a machine. The guard rail system includes at least one retention device provided in association with the bracket portion. The at least one retention device is adapted to removably affix the bracket portion to the portion of the track. The guard rail system also includes at least one receiving unit located on the bracket portion. The guard rail system further includes a rail member adapted to be removably affixed to the at least one receiving unit.
US10851518B2
A front loader includes a boom, a main frame attached to a vehicle body, and a sub frame supporting the boom. The sub frame is attached to the main frame and configured to be detached from the main frame. The front loader includes a first engaging portion provided on the main frame, a second engaging portion provided on the sub frame and configured to be engaged with the first engaging portion when the sub frame is attached to the main frame, a guide portion provided on the main frame and configured to guide the second engaging portion to be engaged with the first engaging portion, and an opening member provided on the sub frame and provided with an opening portion to which the guide portion is inserted when the second engaging portion is engaged with the first engaging portion.
US10851517B2
Provided is a multifunctional reel carrier, spoil material handling container device having a first trailer or first truck bed, a first container constructed to contain spoil on the first trailer or first truck bed, at least one spoil transporting device constructed to transfer spoil from a micro trencher and deposit the spoil in the first container and constructed to transfer spoil from the first container to a fill device, and at least one reel holder constructed to hold a reel of cable and/or innerduct/microduct present on the first truck or first trailer, or present on a second trailer or second truck. Also provided is a method of using the multifunctional reel carrier, spoil material handling container device to lay cable and/or innerduct/microduct underground.
US10851512B2
A foundation pile comprising a longitudinal through hole (1) and a plurality of crosswise through holes (2) transverse to longitudinal through hole (1) extending between longitudinal through hole (1) and the outer surface of the pile and optionally further comprising check valves positioned in the crosswise through holes (2), configured such that the crosswise through holes (2) and the check valves allow one-way communication from the inside of the pile to the outside of the pile from longitudinal through hole (1) to the outer side surfaces of the pile.
US10851511B2
A mobile microalgae harvesting apparatus is disclosed. In one embodiment the mobile microalgae harvesting apparatus includes a harvesting boom coupled to a harvesting vessel, where the harvesting boom skims a microalgae mixture of microalgae and water from a surface of a body of water down to a predetermined depth below the surface. In the embodiment, the mobile microalgae harvesting apparatus also includes a separator aboard the harvesting vessel that separates water from the microalgae mixture and a microalgae collector that collects microalgae from the separator, wherein the microalgae collector deposits the collected microalgae on a transfer vessel coupled to the harvesting vessel. A mobile microalgae harvester and a system for harvesting microalgae are also disclosed.
US10851509B2
A wear pad assembly for an implement of a machine is disclosed. The implement includes a forward face configured to engage and cast material sideways during a forward movement of the machine over a work surface, and a rearward face opposite the forward face. The wear pad assembly includes a first bracket, a second bracket, a wear pad, and a biasing member. The first bracket is configured to be fixedly coupled to the rearward face of the implement. The second bracket is pivotably coupled to the first bracket. The wear pad is coupled to the second bracket and is configured to contact the work surface. Further, the biasing member is engaged with the second bracket and is configured to bias the wear pad in abutment with the work surface during use of the implement.
US10851506B1
A sanitary excrement removal and bagging system is provided that is capable of collecting multiple, individual portions of dog waste or other excrement and storing them within separate sealed packets of a flexible elongate bag. The excrement removal and bagging system includes a disposable bag and a waste collector including an elongate tube for supporting the disposable bag and a retraction mechanism for drawing the disposable bag into an interior space of the elongate tube. A retraction mechanism can pull the bag into the waste collector. As the bag is pulled into the waste collector, a bag sealing mechanism can close the bag at discrete locations along the length of the bag forming a series of pockets capable of safely and hygienically holding dog waste or other excrements. The bag sealing member can include heating elements for heating and welding the bag to seal the pockets.
US10851505B2
An animal waste disposal mat, including a main body, a plurality of side flaps each connected to different parts of the main body at first edges, respectively, and a drawstring to connect tip portions of each of the plurality of side flaps together, such that a pulling of the drawstring causes the tip portions of the plurality of side flaps to move toward a direction toward a center point of the main body.
US10851504B2
A vehicle assisted working device for cleaning streets and similar surfaces includes at least one brush for detachment of the extraneous material from the surface, element for providing an underpressure for a suction of the detached material into the air flow from the surface, units for separating the detached material from the air flow and for providing an overpressure and return of the separated air to the surface. At least one brush is arranged to rotate counter-wise to the intended direction of movement of the working device, so that the element are ordered in such a way that when the working device is intended to move over a spot to be cleaned, it treats the spot in the following order: suction of the extraneous materials, at least one brush and mechanism for return of the separated air to the surface. Also disclosed are a system and method for cleaning.
US10851502B2
A self-contained solar-powered illuminated safety marker having an improved housing design adapted for secure, flush-mounting into a road surface which includes a projection positioned to extend vertically downward from the bottom surface of the safety marker to secure the housing in its flush mounted position into a road surface and a solar cell with circuitry designed to illuminate the safety marker in response to a variety of environmental conditions.
US10851500B2
A pavement composition includes a recycled hot mix asphalt (HMA) sheet mix composition including more than 50% and up to 100% recycled fines mixed with a rejuvenating agent. The recycled fines of the HMA sheet mix are separated from a reclaimed asphalt pavement (RAP) composition and substantially all of the recycled fines are capable of passing through a sieve having an opening size of ⅜ inch (9.5 mm). Pavement systems include an existing pavement layer and a thin-lift overlay made of the recycled HMA sheet mix on the existing pavement layer. Pavement systems also include a three-layer system including a leveling course layer, an interlayer, and a surface course layer in which the leveling course layer and/or the surface course layer include a recycled HMA sheet mix composition.
US10851499B2
A web substrate having at least one embossed ply having a surface thereof is disclosed. The surface has surface area comprising at least about 0.2 percent line embossments and a ratio of line embossment area to dot embossment area greater than 1.5.
US10851495B2
A clothing, in particular a forming belt for a machine for producing or processing a fibrous web, includes a paper side, a backing side, a basic structure and at least one further structure. The at least one further structure is formed of or includes a layer of polymer foam providing the paper side of the clothing. A method for producing the clothing is also provided.
US10851493B2
A wire rope formed from a resin core and six strands, the resin core having an inner core with a circular cross section and an outer layer built up on the periphery thereof. The outer layer has a melting temperature lower than that of the inner core. The six strands are twisted together helically on the periphery of the resin core in an intertwining die in such a state that gaps are assured between the strands. The resulting wire rope is heated in a heating unit at a temperature higher than the melting temperature of the outer layer but lower than the melting temperature of the inner core. The wire rope is formed by subsequently compressing the six strands from the periphery thereof in a compressing die. The molten outer layer is hardened by natural cooling, after which the wire rope is taken up.
US10851488B2
In a washing machine having a door locking device that allows a door to keep an opening closed, the door locking device includes a latch configured to move in a first direction to restrict the door and move in a second direction, which is opposite the first direction, to release the restriction on the door and a locker configured to limit movement of the latch in the second direction. By such a configuration, the door can be opened/closed, restricted, and opened using a single device.
US10851484B2
A tufted article having a backing material and a plurality of tufts. The plurality of tufts can include cut tufts having first and second tuft portions projecting from a face surface of the backing material. The first and second tuft portions of each cut tuft have respective pile heights relative to the backing material. Each cut tuft also has a backstitch that joins the first and second tuft portions and extends across a portion of a back surface of the backing material. The plurality of tufts includes a plurality of asymmetric cut tufts that have first and second tuft portions with unequal pile heights. Systems and methods for making tufted articles having asymmetric cut tufts are also disclosed.
US10851480B2
A recycled fancy yarn includes at least two core strands forming a warp thread, and at least one ornamental strand that is twined, twisted or wound around the warp thread to form a weft thread. The core strand is formed by a single first monofilament or a single first filament bundle, and the ornamental strand is formed by a single second monofilament or a single second filament bundle. The first monofilament and/or second monofilament is made of an environmentally friendly material; or the recycled fancy yarn can be recycled or naturally decomposed in the environment, such that the quantity of produced wastes can be reduced, and environmental burden is hardly caused.
US10851476B2
A method for producing a pleatable textile object having electrostatically charged fibres, and to a pleatable textile object is described. At least two separate dies are used, one for the production of finer fibres and one for the production of coarser fibres, using a melt spinning process. At least the first die, which is used to produce the coarser fibres, has concentric orifices. The finer and coarser fibres are mixed at least in sections during the process and are also charged electrostatically with the aid of a polar liquid. The textile object can be used to make filters with a quality factor in excess of 0.2.
US10851465B2
[Object] To provide a zinc-based plated steel sheet excellent in coating film adhesiveness after hot pressing more conveniently.[Solution] A zinc-based plated steel sheet according to the present invention comprises: a zinc-based plated steel sheet that is a base metal; and a surface treatment layer formed on at least one surface of the zinc-based plated steel sheet, in which the surface treatment layer contains one or more oxides selected from titanium oxide, nickel oxide, and tin(IV) oxide each having a particle size of more than or equal to 2 nm and less than or equal to 500 nm, in a range of more than or equal to 0.2 g/m2 and less than or equal to 2 g/m2 per one surface.
US10851454B2
A method of forming conformal amorphous metal films is disclosed. A method of forming crystalline metal films with a predetermined orientation is also disclosed. An amorphous nucleation layer is formed on a substrate surface. An amorphous metal layer is formed from the nucleation layer by atomic substitution. A crystalline metal layer is deposited on the amorphous metal layer by atomic layer deposition.
US10851451B2
A method of deposition of a wear resistant DLC layer onto substrates in a vacuum chamber from a graphite cathode by means of a low-voltage pulsed arc. Current pulses alternate with a holding current and a cathode spot moves on a surface of a graphite cathode. The motion of the cathode spot on the surface of the graphite cathode being steered by a magnetic field generated by a magnetic field source arranged under the surface of the graphite cathode. The value of the current pulses is 250 to 1000 A, the value of the holding current is 40 to 200 A, the frequency of the pulses is 100 to 5000 Hz and the pulse duty cycle is 1 to 90%, the intensity of the magnetic field in the place of the cathode spot being 5 to 40 mT.
US10851426B2
A system and method for isolating cells, comprising: a substrate having a broad surface; an array comprising a set of wells defined at the broad surface of the substrate, each well including: a base surface, an open surface directly opposing the base surface, defined at the broad surface of the substrate, and configured to receive one of a single cell and a single cluster of cells from a direction perpendicular to the broad surface of the substrate, and a set of channels that fluidly couple each well to at least one adjacent well; wherein the set of wells includes an interior subset and an exterior subset fluidly coupled to and surrounding the interior subset by way of the set of channels; and a fluid delivery module surrounding the array and fluidly coupled to each well in the set of wells.
US10851404B2
Luciferin-containing substrates are provided including a substrate and luciferin dried on the substrate. The luciferin-containing substrate is free of a detectable amount of reactive luciferase. The substrate is optionally a nonwoven substrate. Monitoring devices are also provided. The monitoring devices include a test element having a test portion, a detection reagent comprising luciferase, a luciferin-containing substrate, and a container having a first end with an opening and a second end opposite the first end. The container is configured to receive the test portion and configured to be operationally coupled to an analytical instrument. The detection reagent and the luciferin each are capable of participating in one or more chemical reaction that results in the formation of a detectable product.
US10851403B2
Disclosed is a cyclin-dependent kinase substrate including a polypeptide that contains an amino acid sequence represented by formula (1): R1—P (wherein R1 represents a serine residue or a threonine residue, P represents a proline residue, “—” represents a single bond, and the left side represents the N-terminal side), and satisfies the following (a1) and/or (b1): (a1) the second amino acid residue counting from the proline residue toward the N-terminal side in the formula (1) is an aromatic amino acid residue, and/or (b1) at least two amino acid residues from the proline residue toward the C-terminal side in the formula (1) are acidic amino acid residues.
US10851401B2
The present invention provides components, assays and methods for evaluating antibacterial effectiveness and determining minimal inhibitory concentration (MIC) of polypeptides, including lysin polypeptides, that kill bacteria. Modified broth microdilution components and methods are provided, including supplements to enable accurate MIC determination mimicking lysin polypeptide activity in human matrices including serum and blood.
US10851397B2
The present disclosure provides engineered ketoreductase enzymes having improved properties as compared to a naturally occurring wild-type ketoreductase enzyme. Also provided are polynucleotides encoding the engineered ketoreductase enzymes, host cells capable of expressing the engineered ketoreductase enzymes, and methods of using the engineered ketoreductase enzymes to synthesize chiral compounds.
US10851395B2
Provided herein are methods of producing oils with reduced saturated fatty acids. The methods include culturing oil-producing microorganisms in a fermentation medium in the presence of one or more antifoaming agents under a controlled carbon consumption rate, wherein the culturing produces oils comprising fatty acids and wherein less than 35% of the fatty acids in the oil are saturated fatty acids.
US10851394B2
The present invention provides a decanedioic acid produced by microbial fermentation process, in which the content of C10 aliphatic acid and C10 hydroxy aliphatic acid is maintained at a very low level. The present invention also provides a preparation method of the decanedioic acid and a polymer prepared by using the decanedioic acid as monomer. The decanedioic acid provided by the present invention is prepared by microbial fermentation process. The decanedioic acid product which is produced through the processes of microbial fermentation and separation has a higher purity, a higher thermal stability, and a lower impurity content. The decanedioic acid provided by the present invention could satisfy the requirements of high grade product of polyamide or polyester to produce polymer with excellent qualities. The preparation method of the decanedioic acid provided by the present invention which has many advantages of mild reaction conditions, environmental friendliness, high yield, and good product quality, may replace the chemical method to be used in industrial scale production of the decanedioic acid.
US10851391B2
A dry-milling process for the production of dried distiller's grains with solubles (“DDGS”) includes the steps of dry-milling corn kernels to form a corn flour comprising corn fiber; combining the corn flour with water to form a mash; separating the corn fiber from the mash; treating the separated corn fiber with a composition; combining the treated corn fiber with the mash having the corn fiber separated therefrom to form a slurry; fermenting the slurry to produce beer and carbon dioxide; distilling the beer to produce ethanol and whole stillage; and processing the whole stillage to produce DDGS. The composition includes an alkanesulfonic acid, water, an enzyme, and optionally a surfactant.
US10851382B2
The present invention relates with the technical field of biotechnology, and particularly provides a promoter inducible under abiotic stress conditions, which is used to regulate expression of a nucleotide sequence encoding a product of interest under these conditions. The invention also refers to a genetic construction containing said promoter, the plant cells transformed with said construction as well as the transgenic plants that can be regenerated from said cells, and which are capable of growing and developing properly, keeping high levels of productive yield under abiotic stress conditions.
US10851378B2
The disclosure provides methods and compositions for inhibiting pain by administering a GPR160 antagonist to a subject in need thereof. Also provided are methods of using GPR160 antagonists in combination with other pain therapies.
US10851372B2
A method for preparing exosomes or exosome-like vesicles packaged with a nucleic acid of interest is provided. In certain embodiments, the method may comprise: introducing into an exosome-producing cell a nucleic acid construct comprising the nucleic acid sequence of interest incorporated in a pre-miR-451 structural mimic, and allowing the cell to produce exosomes. Nucleic acid constructs, compositions, and uses thereof are also provided.
US10851361B2
Hemicellulase that degrades corn non-starch polysaccharides (“NSP”), DNA encoding the same, and a method of using the hemicellulase and its DNA are provided. Proteins having hemicellulase activity such as Xyn5A, Xyn10B, Xyn11A, Xyn30A, and Xyn43A are described.
US10851357B2
The invention provides for delivery, engineering and optimization of systems, methods, and compositions for manipulation of sequences and/or activities of target sequences especially for use as to nucleotide repeat disorders. Provided are delivery systems and tissues or organ which are targeted as sites for delivery especially for use as to nucleotide repeat disorders. Also provided are vectors and vector systems some of which encode one or more components of a CRISPR complex or system especially for use as to nucleotide repeat disorders, as well as methods for the design and of such. Also provided are methods of directing CRISPR complex or system formation in eukaryotic cells especially for use as to nucleotide repeat disorders including with consideration of specificity for target recognition and avoidance of toxicity and editing or modifying a target site in a genomic locus of interest to alter or improve the status of a disease or a condition.
US10851356B2
The present invention relates to a method for modifying one or more characteristics of a lipase, comprising the step of associating a peptide to the lipase, wherein the peptide has at least 50% sequence identity with the amino acid sequence of at least one major lipase contact zone of the propeptide of said lipase.
US10851346B2
The present invention relates to a mesenchymal stem cell having immunomodulatory activity and a preparation method therefor and, more specifically, to: a rapamycin-treated mesenchymal stem cell having immunomodulatory activity, which expresses any one or more cell surface factors selected from the group consisting of CCR1, CCR2, CCR3, CCR4, CCR7, CCR9 and CXCR4; a cell therapy composition comprising the mesenchymal stem cell, for preventing or treating immune disorders; and a preparation method for the mesenchymal stem cell having immunomodulatory activity. The rapamycin-treated mesenchymal stem cell having immunomodulatory activity, according to the present invention, has increased expression of IDO, TGF-β and IL-10 which are factors having immunomodulatory activity, has decreased expression of Phospho-mTOR, Rictor and Ractor which are signal transduction factors of mTOR, and has increased expression, in the cell, of autophagic inducer Beclin1, ATG5, ATG7, LC3I or LCII. If this cell is used as a cell therapy in individuals having immune disorders, it is possible to effectively treat immune disorders.
US10851342B2
The present invention allows a TET1 protein to be more stably expressed in human pluripotent stem cells than in the past by, inter alia, substituting the second amino acid from the amino terminal of a TET1 protein with a different amino acid. Furthermore, upon differentiation of said pluripotent stem cells, it is possible to quickly eliminate the expression of, inter alia, NANOG, which is an inhibitor of differentiation and promote the expression of factors related to differentiation by introducing a variant TET1 protein to a pluripotent stem cell. The present invention provides a method for manufacturing pluripotent stem cells with increased differentiation potential, and a substance that is useful to said method.
US10851340B2
A continuous device for culturing mammalian cells in a three-dimensional structure for the transplantation or implantation in vivo is described. The culturing device comprises (a) a scaffold formed by a matrix of interconnected growth surfaces spaced at regular intervals and (b) a fluid distribution means at the inlet and the exit of the growth areas. The device is particularly useful for culturing bone cells for dental implants or bone reconstruction.
US10851329B2
A laundry care composition including: (a) at least one laundry care ingredient and (b) a leuco composition. The laundry care composition has a ΔHA of at least 10 and produces a relative hue angle on fabric outside the range of 210 to 345. Methods of treating textiles with such laundry care compositions.
US10851316B2
A system includes a hydroprocessing zone configured to remove impurities from crude oil; a first separation unit configured to separate a liquid output from the hydroprocessing zone into a light fraction and a light fraction; an aromatic extraction subsystem configured to extract aromatic petrochemicals from the light fraction; and a fluid catalytic cracking unit configured to crack the heavy fraction into multiple products.
US10851306B2
A system and method for repairing a coke oven having an oven chamber formed from ceramic bricks. A representative system includes a insulated enclosure insertable into the oven chamber and includes removable insulated panels that define an interior area for workers to work in. The insulated enclosure is movable between an expanded configuration and a compact configuration and moving the enclosure to the expanded configuration will decrease the distance between the insulated enclosure and the walls of the oven chamber. Removing the panels exposes the ceramic bricks and allows workers within the interior area to access and the bricks and repair the oven chamber while the oven chamber is still hot. A loading apparatus lifts and inserts the insulated enclosure into the oven chamber. The insulated enclosure can be coupled to additional insulated enclosures to form an elongated interior area.
US10851299B2
Disclosed herein are sulfur-functional corrosion inhibitors that are adducts of a cyclic anhydride with 2-mercaptoethanol. Concentrates of the sulfur-functional corrosion inhibitors do not degrade to form H2S under standard storage conditions for a period of up to 5 years. Also disclosed herein are treated water sources and treated metal containments including one or more sulfur-functional corrosion inhibitors. The sulfur-functional corrosion inhibitors inhibit corrosion of metal containments contacted with one or more water sources, wherein the one or more water sources comprise one or more corrodents. The sulfur-functional corrosion inhibitors are as effective or more effective at inhibiting corrosion than conventional sulfur-based corrosion inhibitors when compared on a weight or a volume basis.
US10851296B2
Provided is a fluorescent material having a composition of rare earth aluminum-gallate, which radiates light in not only a visible light region but also a near-infrared region and has improved light emission intensity in a near-infrared region. The fluorescent material has a composition of rare earth aluminum-gallate, including at least one rare earth element Ln selected from the group consisting of Y, Gd, Sc, Lu, and La; at least one element selected from Al and Ga; Ce; and Nd. When a total molar composition ratio 5 of Al and Ga is used as a basis, a total molar ratio of Ln, Ce, and Nd is 3; a molar ratio of Ce is a product of 3 and a value of a parameter x; a molar ratio of Nd is a product of 3 and a value of a parameter y. The parameter x is in a range of 0.03 or more and 0.015 or less. The parameter y is in a range of 0.002 or more and 0.06 or less.
US10851293B2
A method includes mixing a first fluoride phosphor powder that is doped with tetravalent manganese with a treatment solution for a designated period of time, stopping the mixing to allow the fluoride phosphor powder to settle, removing at least some liquid that has separated from the first fluoride phosphor powder, repeating (a) the mixing, (b) the stopping of the mixing, and (c) removing at least some of the liquid during one or more additional cycles, and obtaining a second fluoride phosphor powder following the repeating of the mixing, the stopping of the mixing, and the removing of at least some of the liquid. The second fluoride phosphor powder includes a reduced amount of the manganese relative to the first fluoride phosphor powder.
US10851292B2
The present invention provides a thermally activated delayed fluorescence (TADF) material, which is composed of a molecular compound having an ultra-fast reverse intersystem crossing rate, and when the TADF material serves as a host material in light-emitting layers of electroluminescent devices, both the resulting blue light fluorescence device and phosphorescent electroluminescent device can achieve very high efficiency.
US10851285B2
A hydrate inhibitor comprising a sulfolane derivative and associated methods and compositions.
US10851282B2
A composition containing a quaternary organosilane foaming agent capable of foaming various liquids in order to remove the liquids from subterranean wells is described. For instance, the composition can be used to remove hydrocarbon condensate liquids from a gas well or an oil well. Of particular advantage, the composition can foam liquids containing substantial amounts of hydrocarbons.
US10851275B2
A refrigeration apparatus includes a heat source unit, a utilization unit, and a liquid refrigerant pipe and gas refrigerant pipe. The utilization unit has utilization unit internal pipelines. The liquid refrigerant pipe and the gas refrigerant pipe connect the heat source unit and the utilization unit internal pipelines. A refrigerant circulates through the heat source unit, the utilization unit, the liquid refrigerant pipe, and the gas refrigerant pipe. The refrigerant contains a compound represented by a molecular formula having one or more carbon-carbon unsaturated bonds. A disproportionation inhibitor for reducing a disproportionation reaction of the refrigerant is applied to at least a part of inner surfaces of the liquid refrigerant pipe, the gas refrigerant pipe, and the utilization unit internal pipelines.
US10851273B2
In accordance with the present subject matter there is provided a compound of Formula I wherein, R1 is substituted C1 to C10 alkyl; and R2 is substituted C1 to C10 alkyl, a process for preparing a compound of Formula I, and a gel comprising a compound of Formula I. There is also provided a process for separating a hydrophobic material from a mixture of hydrophobic and hydrophilic material using a compound of Formula I.
US10851272B2
The invention relates to a two-component polyurethane adhesive containing i) a polyol component including a mixture of three different polyols to ensure crosslinking for a mechanically stable adhesive bonding, and also to achieve hydrophobia to ensure that the crosslinked adhesive layer is impervious to moisture, and glass fibers, and ii) an isocyanate component containing polyisocyanates in an NCO/OH ratio of 0.9:1 to 1.5:1. The polyol component further includes a metal catalyst. The two-component adhesive has a high adhesive strength, a high glass temperature, a low curing time and a sufficiently long processing time, which can adhesively bond also substrates having uneven surfaces. The invention further relates to an article comprising the two-component polyurethane adhesive.
US10851271B2
A flow medium for assisting a resin to be transferred into a mold accommodating a layered structure of reinforced material is provided. The flow medium is configured such that when the resin is cured the flow medium becomes incorporated within a final composite component comprising the reinforced material embedded within the transferred and cured resin. A semifinished product comprising such a flow medium is provided and a method for producing a composite component by utilizing such a semifinished product is also provided.
US10851262B2
The present invention is directed to primer coatings that enhance the adhesion of liquid digital printing inks and toners to the substrate. The coatings comprise one or more polyurethane dispersions and one or more acrylic emulsions. The coatings of the present invention improve resistance to mineral oils, such as those typically found in liquid digital printing inks and toners. The primer coatings of the invention also reduce blocking, so that a primer coated reel of substrate may be easily unrolled, even after having been stored in the rolled reel for an extended period of time.
US10851261B2
An epoxy resin composition comprising an epoxy resin, a curing agent, (A) a carboxyl-containing benzotriazole derivative, and (B) an alkoxysilyl-containing aminoalkylsilane derivative is suited for encapsulating semiconductor devices. The sum of (A)+(B) is 0.5-5.0 pbw per 100 pbw of the sum of the epoxy resin and the curing agent, and a molar ratio (A)/(B) is 0.5-1.5. The composition is free of sulfur and highly adhesive to metal substrates.
US10851258B2
Silane-crosslinkable polymeric compositions comprising a polyolefin having hydrolyzable silane groups, an acidic silanol condensation catalyst, and a phenolic antioxidant. The phenolic antioxidant comprises two sulfur-containing radicals, one located at the ortho position and the other located at the para position relative to the hydroxyl group of the phenol. Such crosslink able polymeric compositions can be employed in various articles of manufacture, such as in the wire and cable industry.
US10851256B2
An inkjet printing method for printing an image by using a cyan ink, a magenta ink, and a blue ink, including the step of applying the blue ink to a region provided with both the cyan ink and the magenta ink.
US10851249B2
The invention relates to flame-retardant foam coatings for textile sheet products, wherein the coatings include plate-like expandable graphite which has a reduced salt content and a particle distribution with a proportion of >80 percent by weight having a diameter of at least 0.2 mm, and/or a minimum proportion of 70% having a mesh size of >50 mesh (0.3 mm), at least one binder and at least one foam stabilizer, and also processes for the production thereof, the use thereof for producing textile sheet products and also textile sheet products having such flame-retardant foam coatings.
US10851226B2
The invention is directed to HDPE having a quotient of melt strength according to ISO 16790:2005 and apparent viscosity according to ISO 11443:2014 (melt strength/apparent viscosity)>2 cN/k·Pa·s and ≤30 cN/k·Pa·s. In a preferred embodiment, HDPE with an Ml in the range between ≥0.1 and ≤10 a density in the range between ≥935 and ≤970 kg/m3 a gel fraction less than 5% and an elasticity (ratio of G′/G″ at 0.1 rad/sec) between ≥0.6 and ≤10 is obtained by chain branching HDPE with an Ml in the range between ≥10 and ≤100 a density in the range between ≥935 and ≤970 kg/m3 and an elasticity (ratio of G′/G″ at 0.1 rad/sec) between ≥0.01 and ≤0.2.
US10851214B2
The invention relates to a method for the preparation of a polymer gel, comprising cross-linking a polymer by using a cyclic dianhydride of carboxylic acid as cross-linking agent and treating the polymer gel with bicarbonate. The invention further concerns the polymer gel obtainable by the method of the invention and the uses thereof in various applications.
US10851210B2
The invention relates to a process for preparing oligo- or polyalkylene ether-modified polysiloxanes by transesterification of alkoxy-functionalized polysiloxanes with OH— terminated oligo- or polyalkylene ethers in the presence of the tetra-n-C1-C6-alkoxy-titanate as catalyst. Oligo- or polyalkylene ether-modified polydimethylsiloxanes obtainable through this process are suitable as defoamers, as wetting agents, and as additives in coating material formulations.
US10851209B2
A manufacturing method of amphiphilic macromolecules is provided. The method includes: reacting the first acrylic acid with N,N′-carbonyldiimidazole to obtain a modified acrylic acid derivative; and reacting the modified acrylic acid derivative with the siloxane derivative to obtain amphiphilic macromolecules. Wherein, the terminal of the first acrylic acid has a hydroxyl group. Wherein, the siloxane derivative is a hydroxyl-terminated, acrylamide-terminated, epoxy-terminated or amine-terminated polysiloxane molecule.
US10851206B2
A modified nylon 66 fiber including a first repeating unit derived from adipic acid and hexamethylenediamine, a second monomer unit derived from a diacid or a diamine having a long carbon chain, a third monomer unit derived from a diacid or a diamine having a aromatic ring, and a fourth monomer unit derived from a cyclic diacid or a cyclic diamine is provided. The second monomer unit has 6 to 36 carbon atoms. The third monomer unit has 8 to 14 carbon atoms. The fourth monomer unit has 6 to 10 carbon atoms. Based on a total weight of the modified nylon 66 fiber, a content of the first repeating unit is 78 wt % to 94.8 wt %, a content of the second monomer unit is 0.1 wt % to 1 wt %, a content of the third monomer unit is 5 wt % to 20 wt %, a content of the fourth monomer unit is 0.1 wt % to 1 wt %.
US10851200B2
Provided is a resin composition for forming a resin layer of a laminate by coating, the resin composition having a thixotropic index at 25° C. of from 3 to 10, and the laminate includes a pair of members and the resin layer arranged between the pair of members.
US10851197B2
The present invention provides long chain, active polyether polyols which are characterized by a functionality of 2 to 6 and an equivalent weight of 1000 to 2200 Da. These long chain polyethers comprise the alkoxylation product of (1) a starter composition having an equivalent weight of 350 Da or less, with (2) one or more alkylene oxides, in which up to 20% of ethylene oxide may be added as a cap, in the presence of (3) at least one basic catalyst. Suitable starter compositions (1) comprise the alkoxylation product of (a) a low molecular weight polyether having a functionality of 3 and an equivalent weight of less than 350 Da, (b) at least one low molecular weight starter compound comprising glycerin, and (c) propylene oxide or a mixture of propylene oxide and ethylene oxide, in the presence of (d) at least one double metal cyanide catalyst. A process for preparing these long chain polyether polyols is also disclosed.
US10851192B2
Dihydropyridazines compounds having antioxidant properties and uses thereof are described herein. These compounds can function as antioxidants that prevent oxidation of materials, including polymers, and as free radical inhibitors to stabilize reactive chemicals, such as monomers against free radical reactions. The dihydropyridazines can be added as small molecule additives or they can be incorporated into molecules bearing dienophilic C═C double bonds through a Carboni Lindsey reaction, which can reduce environmental and health exposure to antioxidants in plastics and allow for a greater quantity of the antioxidants to be used.
US10851189B2
The invention relates to polybutadiene, which contains the monomer units derived from 1,3-butadiene having a vinyl double bond in a proportion of 25 to 75 mole percent, having a trans-double bond in a proportion of 0 to 10 mole percent and a cis-double bond in a proportion of 25 to 75 mole percent, wherein the totality of the monomer units (A), (B) and (C) is supplemented to 100 mole percent, and which is characterized in that it has a number-average mole mass of 1,000 to 3,000 g/mole. The invention further relates to a method for producing polybutadienes, the use of the polybutadiene according to the invention and compositions containing polybutadiene according to the invention.
US10851187B2
A metallocene catalyst compound can comprise a structure represented by formula (F-MC) below comprising a first cyclopentadienyl ring with carbon atoms directly connected with R1, R2, R4, and R5, and a second cyclopentadienyl ring with carbon atoms directly connected with R10, R11, R12, and R13, and a bridging group (BG) directly connecting the first and second cyclopentadienyl rings A catalyst system can include the metallocene compound, a non-coordinating anion type activator comprising a supported alumoxane or aluminum alkyl, and optionally a scavenger. A process for making a polymeric product can comprise: contacting a C2-C22 alpha-olefin feed with the catalyst system to obtain a polymerization reaction mixture; and obtaining a polymer product from the polymerization reaction mixture. A polymer product can be made by the process to exhibit at least an Mn from 7000 g/mol to 70000 g/mol and a PDI from 4.1 to 9.0.
US10851182B2
Provided herein are common starch-based and waxy starch-based hydrolyzed starches. The hydrolyzed starches described herein demonstrate desirable properties over existing hydrolyzed starches for food applications, including but not limited to, dairy, ready-to-eat cereal coatings, clean-label confectionary products, nutritional and cereal bars, crumb chocolate, infant and/or elderly nutrition.
US10851177B2
The present disclosure relates to a method for inhibiting intracellular activated (GTP-bound) RAS using an intact immunoglobulin-type antibody having the ability to penetrate the cytosol, and to the use thereof. The disclosure further relates to a heavy-chain variable region (VH) which induces an intact immunoglobulin-type antibody to penetrate the cytosol and bind to activated RAS in the cytosol, and to an antibody comprising the same. The disclosure correspondingly provides a method for inhibiting the growth of cancer or tumor cells using the antibody, and a method for treating cancer or tumor.
US10851174B2
A chemoenzymatic method for the preparation of a core-fucoslyated glycoprotein or glycopeptide, including (a) providing an acceptor selected from the group consisting of a fucosylated GlcNAc-protein and fucosylated GlcNAc-peptide; and (b) reacting the acceptor with a donor substrate including an activated oligosaccharide moiety, in the presence of an endoglycosidase (ENGase) selected from Endo;F1, Endo-F2, Endo-F3, Endo-D and related glycosynthase mutants to transfer the oligosaccharide moiety to the acceptor and yield the structure defined core-fucosylated glycoprotein or glycopeptide. The donor substrate includes, in a specific implementation, a synthetic oligosaccharide oxazoline. A related method of fucosylated glycoprotein or fucosylated glycopeptide remodeling with a predetermined natural N-glycan or a tailor-made oligosaccharide moiety, and a method of remodeling an antibody to include a predetermined sugar chain to replace a heterogeneous sugar chain, are also described.
US10851170B2
The present invention relates to a bispecific antibody construct comprising a first binding domain which binds to human CD70 on the surface of a target cell and a second binding domain which binds to human CD3 on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transfected with said polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
US10851164B2
The present invention relates to anti-SIRPα antibodies, as well as use of these antibodies in the treatment of diseases such as cancer and infectious disease.
US10851163B2
The present invention provides a method for the treatment of a patient comprising administering to the patient an initial dose of between about 1 mg and about 150 mg of a MAdCAM antagonist antibody. Biomarkers for assessing a patient's response to anti-MAdCAM treatment are also provided.
US10851154B2
IVIG replacement compounds are derived from recombinant and/or biochemical creation of immunologically active biomimetic(s). These replacement compounds are then screened in vitro to assess each replacements compound's efficiency at modulating immune function. Particular replacement compounds are selected for further in vivo validation and dosage/administration optimization. Finally, the replacement compounds are used to treat a wide range of diseases, including inflammatory and autoimmune diseases.
US10851152B2
The present invention is produced as a polymerized peptide prepared by oxidatively cross-linking collagen-like peptides having the triple-helical structure containing three peptide chains each containing multiple cysteine (Cys) residues. This polymerized peptide can be processed into a hydrogel and a thin membrane sheet before use, and is capable of imparting a particular physiological function such as cellular adhesion by incorporating functional amino acid sequences present on biological polymers. Further, the present invention provides a method for producing the abovementioned polymerized peptide and the like; and use applications employing the same, such as cell culturing, wound dressing, and compositions including regenerative medical materials and research materials.
US10851130B2
The present disclosure discloses the chemical synthesis method of the Plesiomonas shigelloides serotype O51 O-antigen oligosaccharide, belonging to the field of chemistry. Source-abundant D-glucose, L-fucose, D-glucosamine and the like are used as raw materials to prepare three glycosylation building blocks, the synthetic route composed of 11 reaction modules is designed, and through the optimization of protecting group and the optimization of the time of introducing functional group, the preparation of the target oligosaccharide chain is successfully achieved. The oligosaccharide chain prepared in the present disclosure has the advantages of cheap and easy-to-get raw materials, and simple and easy-to-repeat preparation method. The present disclosure will have good application prospects in the aspects of development of new drugs and vaccines of Plesiomonas shigelloides, and the like.
US10851129B2
A composition, and a crocins active site extracted from Gardenia jasminoides Ellis, mainly comprising the following ingredients: crocetin di-β-D-gentiobioside, crocetin-β-D-glucopyranosyl-β-D-gentiobioside, crocetin di-β-D-glucopyranoside, 13Z-crocetin di-β-D-gentiobioside, neocrocin B, crocetin mono-β-D-gentiobioside, 13Z-crocetin-8-O-β-D-gentiobioside, 13Z-crocetin-8′-O-β-D-gentiobioside, and crocetin mono-β-D-glucopyranoside. Pharmacological experiment results show that the crocins active site can effectively improve learning and memory injuries in mice induced by scopolamine and amyloid β protein.
US10851116B2
The present invention relates to a compound according to formula I wherein R1 is alkyl; n is 1 or 2; R2 is selected from the group consisting of hydrogen, cyano, —SO2Ra, —SO2NRbRc, —C(O)Rb, phenyl and 5- and 6-membered heteroaryl or pharmaceutically acceptable salts, hydrates, or solvates thereof. The invention relates further to pharmaceutical compositions comprising said compounds, and to methods of treating proliferative or inflammatory skin disorders with said compounds.
US10851109B2
The disclosure is directed to compounds and pharmaceutically acceptable salts thereof for the treatment and/or prevention of neurodegenerative and/or mitochondrial diseases, such as Parkinson's disease and Leigh's disease. The compounds and pharmaceutically acceptable salts thereof are of the class of nitrogenous bases, for example, pyrimidines, purines, pteridines, and pharmaceutically acceptable salts thereof.
US10851106B2
Thermally assisted delayed fluorescent materials with triad-type materials for use in full color displays and lighting applications with the following generic structures are provided:
US10851089B2
Hydantoin based compounds useful as inhibitors of matrix metalloproteinases (MMPs), particularly macrophage elastase (MMP-12) are described. Also described are related compositions and methods of using the compounds to inhibit MMP-12 and treat diseases mediated by MMP-12, such as asthma, chronic obstructive pulmonary disease (COPD), emphysema, acute lung injury, idiopathic pulmonary fibrosis (IPF), sarcoidosis, systemic sclerosis, liver fibrosis, nonalcoholic steatohepatitis (NASH), arthritis, cancer, heart disease, inflammatory bowel disease (IBD), acute kidney injury (AKI), chronic kidney disease (CKD), Alport syndrome, and nephritis.
US10851083B2
The present invention is directed to benzoimidazole compounds of the formula: and enantiomers, diastereomers, racemates, and pharmaceutically acceptable salts thereof. Compounds of the present invention are useful in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions modulated by prolyl hydroxylase activity.
US10851082B2
Disclosed are substituted aromatic N-heterocyclic compounds. The disclosed compounds typically exhibit kinase inhibition activity, for example, and inhibit Mnk1 kinase and/or Mnk2 kinase. The disclosed compounds may be used in pharmaceutical compositions and methods for treating diseases or disorders associated with Mnk1 kinase activity and/or Mnk2 kinase activity, such as cancers, diabetes, autism, and fragile X syndrome.
US10851081B2
Provided herein are 6-carboxylic acids of benzimidazoles and 4-aza-, 5-aza-, 7-aza- and 4,7-diaza-benzimidazoles as GLP-1R agonists, processes to make said compounds, and methods comprising administering said compounds to a mammal in need thereof.
US10851078B2
The present invention relates to a process for synthesizing lactide, comprising the steps of: adding thermal energy to at least one of one or more components; providing the one or more components to at least one reactor, the one or more components comprising lactic acid and at least one solvent; converting at least part of the lactic acid into lactide and water; recovering at least part of the lactide; recovering at least part of the at least one solvent; recovering at least part of the thermal energy, wherein at least part of the recovered thermal energy is recovered from the recovered solvent; and adding the recovered thermal energy to at least one of the one or more components.
US10851075B2
The present invention relates to a novel naphtho class of compounds as Stat3 pathway inhibitors and as cancer stem cell inhibitors; to methods of using such compounds to treat cancer; to methods of using such compounds to treat disorders in a mammal related to aberrent Stat3 pathway activity; to pharmaceutical compositions containing such compounds.
US10851067B2
Provided herein are optionally substituted benzoimidazol-1,2-yl amides, pharmaceutical compositions comprising a therapeutically effective amount of such compounds and a pharmaceutically acceptable excipient, and methods of treating Kv7 associated diseases, such as, epilepsy, amyotrophic lateral sclerosis, various types of pain, hyperexcitability, a dyskinesia, dystonia, mania and tinnitus with such compounds and pharmaceutical compositions.
US10851065B2
Disclosed herein are compounds, or pharmaceutically acceptable salts thereof, and methods of using the compounds for treating breast cancer by administration to a subject in need thereof a therapeutically effective amount of the compounds or pharmaceutically acceptable salts thereof. The breast cancer may be an ER-positive breast cancer and/or the subject in need of treatment may express a mutant ER-α protein.
US10851059B2
The present invention relates to a new chemical synthesis, intermediates and catalysts useful for the preparation of the neprilysin (NEP) inhibitor sacubitril, inter alia via nitro 5 compounds. It further relates to new intermediate compounds and their use for said new chemical synthesis route, as well as a new catalyst ligand.
US10851049B2
The present disclosure provides a curable composition containing a benzoxazine, reactive diluent and a soluble polyimide. The curable composition, upon curing, renders an article having well balanced thermal, chemical and mechanical properties and may be used in a variety of applications, such as in coatings, structural composites and encapsulating systems for electronic and electrical components.
US10851043B1
Fatty acids play very important and diverse roles in living organisms, from signal transduction, energy management, maintaining of structural integrity to the normal metabolic processes. Due to its diverse presence and roles, Fatty Acid Synthase (FAS) is an attractive drug target under different pathologic contexts such as cancer, TB, obesity, microbial infection, etc. There are a number of molecules targeting Fatty Acid Synthase (FAS) in the prior art like Cerulenin, Orlistat, Pyrimidine, Triclosan, C75 etc. The present invention relates to a compound of formula I having fatty acid synthase inhibitory properties which was confirmed by an FAS inhibition assay. The present invention also relates to a process for collection, extraction, isolation, purification and characterization of the claimed compound from marine cyanobacterium, Phormidium ambiguum.
US10851041B2
Disclosed herein is a fouling-resistant system for the manufacture of a compound by distillation, the system including a reactant heating zone; a distillation column in fluid communication with the reactant heating zone wherein the distillation column comprises a plurality of distillation trays for removing by-products from the reactants, and wherein at least 20% of the plurality of distillation trays are baffle trays arranged in a staggered configuration; where each tray contacts an opposing portion of an inner wall of the distillation column from a portion contacted by a tray located above the tray and below the tray; and wherein the baffle trays are disposed in a lower portion of the distillation column.
US10851035B2
The present invention provides an improved process for removing heat from an exothermic reaction. In particular, the present invention provides a process wherein heat can be removed from multiple reaction trains using a common coolant system.
US10851033B2
A process for producing a reaction mixture comprising a plurality of C3 chlorinated alkane isomers comprising chlorinating a C3 chlorinated alkane starting material in a chlorination zone to produce the plurality of C3 chlorinated alkane isomers, the plurality of C3 chlorinated alkane isomers each having at least one more chlorine atom than the C3 chlorinated alkane starting material, wherein the concentration of the C3 chlorinated alkane starting material is controlled such that conversion of the C3 chlorinated alkane starting material to the plurality of C3 chlorinated alkane isomers, represented by the molar ratio of the C3 chlorinated alkane starting material:C3 chlorinated alkane isomers in the reaction mixture present in the chlorination zone, does not exceed about 40:60.
US10851029B2
A fuel cell reactor, preferably a solid oxide fuel cell (SOFC) reactor, for performing direct conversion of a hydrocarbon-containing gas to a higher hydrocarbons product is confined by walls, where reactants are flown in the anode compartments and air is introduced to the cathode compartments, and where oxygen is transferred from one side of the walls to the other side to promote or inhibit a chemical reaction. The process for direct conversion of a hydrocarbon-containing gas to a higher hydrocarbons product takes place in the anode compartment of the reactor, in which produced hydrogen, limiting the conversion to the equilibrium, is reacted in situ with oxygen ions transferred from the cathode compartment to produce steam, thereby removing the equilibrium-limiting hydrogen from the reaction.
US10851028B2
The invention relates to a process for dehydration of a mono-alcohol, or of a mixture of at least two mono-alcohols, having at least 2 carbon atoms and at most 7 carbon atoms into olefins having the same number of carbons, wherein the process uses a catalyst composition that comprises a modified crystalline aluminosilicate has an acidity between 350 and 500 μmol/g that comprises, and further wherein the catalyst composition is obtained by a process comprising the steps of providing a crystalline aluminosilicate having a Si/Al framework molar ratio greater than 10; and steaming said crystalline aluminosilicate, or said shaped and/or calcined crystalline aluminosilicate at a temperature ranging from 100° C. to 380° C.; and under a gas phase atmosphere, without liquid, containing from 5 wt % to 100 wt % of steam; at a pressure ranging from 2 to 200 bars; at a partial pressure of H2O from 2 bars to 200 bars; and said steaming being performed during at least 30 min and up to 144 h.
US10851020B2
A metal matrix composite comprises and/or consists of a uniform distribution of calcined ceramic particles having an average particle size of between 0.30 and 0.900 microns and a metal or alloy uniformly distributed with the ceramic particles and wherein the ceramic particles include oxides of two separate metals selected from the group consisting of Al, Li, Be, Pb, Fe, Ag, Au, Sn, Mg, Ti, Cu, and Zn, and in which said ceramic particles comprise at least 15 volume percent of the metal matrix sintered together and wherein said metal-matrix being machinable with a high speed steel (HSS) bit for greater than about one minute without excessive wear to the bit.
US10851018B2
An aggregate includes a polymeric foam present in a range of about 80 vol % to about 85 vol % of the aggregate. A cementitious matrix is present in a range of about 10 vol % to about 13 vol % of the aggregate. One or more resins are present in an amount of less than about 2 vol % of the aggregate, and one or more reinforcing fibers are present in an amount of less than about 1 vol % of the aggregate.
US10851017B2
Composition in the form of green or thermally treated briquettes comprising at least one “quick” calcium-magnesium compound and an iron-based compound, the method of production thereof and uses thereof.
US10851013B2
A glass sheet acquisition and positioning system and associated method are utilized in a glass sheet optical inspection system installed in-line in a glass sheet processing system. The acquisition and positioning system include an exterior support frame and a moveable glass sheet support frame connected to the exterior support frame such that the glass sheet support frame may be selectively positioned from first orientation whereby a glass sheet is removed from a conveyor and retained on the support frame, to a second orientation whereby the glass sheet is positioned for processing by the optical inspection system. The system may also include a glass sheet part identifier and a programmable control including logic for analyzing acquired image data and identifying the glass sheet as one of a set of known part types and thereafter securing and positioning the glass sheet on the glass sheet support frame based upon the part-shape analysis.
US10851009B2
A method for producing ceramizable green glass components provided, as well as apparatus for performing such method and ceramizable green glass components producible by such method. The method is a redrawing process in which a preform is heated, in a deformation zone, to a temperature that enables redrawing of the glass. The deformation zone is particularly small, which permits redrawing of the ceramizable green glass bodies while avoiding ceramization during the redrawing. The method provides plate-like or sheet-like green glass components that have a particularly smooth surface.
US10850996B2
The present invention relates to a process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate, a process for the mineralization of water as well as the use of an aqueous solution comprising at least one earth alkali hydrogen carbonate obtained by the process for the mineralization of water.
US10850993B2
Methods and nanocomposites for the adsorptive removal of aromatic hydrocarbons such as benzene, toluene, ethyl benzene and xylene from contaminated water sources and systems are provided. The nanocomposites contain carbon nanotubes and metal oxide nanoparticles such as Al2O3, Fe2O3 and ZnO impregnated on a surface and/or in pore spaces of the carbon nanotubes. Methods of preparing and characterizing the nanocomposite adsorbents are also provided.
US10850990B2
Magnesium chloride solutions including providing aqueous magnesium chloride solution with magnesium chloride concentration of 10-30 wt. % to concentration step where water is evaporated, resulting in concentrated magnesium chloride solution with magnesium chloride concentration of 30-50 wt. %, wherein concentration step is carried out in one or more stages, wherein at least one of the stages is conducted at elevated pressure, withdrawing concentrated magnesium chloride solution from concentration step, and providing it to thermohydrolysis reactor of at least 300° C., withdrawing MgO from thermohydrolysis reactor in solid form, and withdrawing a HCl containing gas stream of at least 300° C. from thermohydrolysis reactor, providing the HCl-containing gas stream of at least 300° C. to cooling step, where HCl-containing gas stream is contacted with cooling liquid, withdrawing HCl-containing gas stream below 150° C. from cooling step, circulating cooling liquid through heat exchanger where energy is transferred to heating liquid which circulates from heat exchanger to concentration step.
US10850981B2
Disclosed herein are methods of producing a gas at a variable rate, the methods comprising dynamically mixing dry particles comprising a precursor and dry particles comprising a proton-generating species to produce a gas and wherein the gas is produced at a rate that is varied by varying the amount of time the dry particles comprising the precursor and the dry particles comprising the proton-generating species are dynamically mixed, the rate at which the dry particles comprising the precursor and the dry particles comprising the proton-generating species are dynamically mixed, or a combination thereof.
US10850974B2
The present disclosure relates to a method of fabricating a reflector, the reflector being at least partially reflective and at least partially transmissive for at least a wavelength of electromagnetic radiation; the method comprising: forming a first material layer defining a bottom layer; forming a sacrificial layer on the bottom layer; forming a second material layer defining a top layer on the sacrificial layer and a supporting structure connected to the bottom layer; and removing at least part of the sacrificial layer to form a cavity between the bottom layer and the top layer such that the supporting structure supports the top layer relative to the bottom layer and no further supporting structure is provided within the cavity, wherein after the at least part of the sacrificial layer is removed, at least the top layer has residual tensile stress.
US10850971B1
A mobile fuel delivery system and method are described for dispensing fuel in a poorly ventilated area. The system includes a fuel dispensing nozzle for dispensing the fuel; a cargo tank 16 for containing the fuel; a vapour recovery nozzle for recovering vapour from a fuel tank of a vehicle during fuelling; a sealing mechanism for sealingly engaging the fuel tank, a vapour tank 18; a pressure/vacuum release valve 20 connected between tank 16 and tank 18 and which is operable to increase/decrease pressure within tank 16 during dispensing of fuel and recovery of vapour recovered by the vapour recovery nozzle and pumped into the tank 16; and a safety mechanism including a control module 38 and a pressure detector 36 for detecting pressure within the tank 18, the module 38 being operable to stop fuel dispensing when pressure in tank 18 reaches a predetermined pressure.
US10850967B2
A dispensing system includes one or more digital image capture devices for capturing images in a dispenser well and a digital image analyzer operatively coupled to the digital image capture device(s) for analyzing the images for use in regulating a dispensing operation. The digital image analyzer evaluates digital images captured by the digital image capture device(s) to determine various characteristics of a container placed in the dispensing well, such as the height and position of the container.
US10850964B2
A system and method for filling containers with a precise amount of fluid is disclosed. The system and method use artificial neural network logic to sense conditions and to control the two-valve dispensing unit based on the sensed conditions to fill containers with a precise amount of fluid. Using neural network logic combined with sensors and controllers for equipment eliminates the significant human effort and human errors associated with manually filling containers with fluid. Furthermore, the neural network can log data quicker and with more accuracy than a human manually logging data. The system and method use a two-valve dispensing unit to precisely fill and to prevent and clear clogs caused by fluid solidifying within the dispensing unit.
US10850960B2
The present invention is related to a cooling device for a forklift brake system, which is capable of maintaining a predetermined level of heat-radiation performance by reducing heat when heat is generated in a service brake that is provided at a forklift driving shaft. A cooling device for a forklift brake system according to an exemplary embodiment of the present invention allows cooling oil to bypass a cooler when a pressure of the cooling oil is abnormally increased or there is a concern that a pressure of the cooling oil is increased, thereby preventing the cooler from being damaged.
US10850955B2
Disclosed herein is a controller of a hoist. The controller of a hoist includes a lift up button which is adjustable in a pressed degree; a lift down button which is adjustable in a pressed degree; lift up button contacts configured to allow ascending direction control power to flow to a motor when the lift up button is pressed; lift down button contacts configured to be in contact when the lift down button is pressed and allow descending direction control power to flow to the motor; a magnet accommodated in each of the lift up button and the lift down button; and a Hall sensor disposed to detect a descending degree of the magnet accommodated in each of the lift up button and the lift down button.
US10850948B2
An escalator system wherein when a handrail belt is moving from rotation of a plurality of elevator sheaves: a controller receives data from a plurality of sensors, identifies from the data a first sheave of the plurality of sheaves as comprising reference alignment value for the system, determines for the plurality of sheaves a respective plurality of alignment values, compares the plurality of alignment values with the reference alignment value, and provides a predetermined response when any of the plurality of alignment values diverges from the reference alignment value by more than a predetermined amount.
US10850945B2
A machine assembly for use in an elevator system is provided including a drive sheave (52) configured to rotate about a first axis of rotation (R). A first roller shaft (54) is configured to rotate about a second axis of rotation (S) substantially parallel to the first axis of rotation. Rotation of the first roller shaft about the second axis of rotation is configured to rotate the drive sheave about the first axis of rotation. A first motor is operably coupled to the first roller shaft and is configured to rotate the first roller shaft about the second axis of rotation.
US10850938B2
A dispenser for dispensing sheet product is provided including a housing that defines an interior configured to accommodate a source of sheet product and an outlet through which the sheet product is dispensed. The dispenser also includes a first roller that is rotatable and disposed in the housing. A portion of the sheet product is designed to be in contact with the first roller prior to being dispensed through the outlet. The dispenser also includes a knife drum that is rotatable and configured to cooperate with the first roller to dispense the sheet product. The knife drum includes a knife configured to cut the sheet product into individual sheets. The dispenser also includes a spring assembly that may be configured to bias the knife drum toward a predetermined position during rotation of the knife drum.
US10850937B2
A nonadhesive phase-change material application apparatus for bonding the tail of a convolutely wound log to the body is provided. The nonadhesive phase-change material application apparatus has at least one nonadhesive phase-change material applicator that defines a cavity conveying a volume of nonadhesive phase-change material from a reservoir to an application site.
US10850932B2
A positioning system has at least one positioning carriage which is variably mobile and positionable relative to a carriage support of the positioning system, whilst carrying out a positioning movement on a positioning plane defined by an xy cartesian co-ordinate system. The carriage support has at least one stator arrangement having a winding arrangement with an x-winding section for providing a magnetic x-travelling field, which can be moved in the direction of the x-axis of the xy co-ordinate system, and a y-winding section for providing a magnetic y-travelling field, which can be moved in the direction of the y-axis of the xy co-ordinate system. The positioning carriage is provided with a coupling arrangement which, during the positioning movement, magnetically interacts simultaneously with the x-travelling field and the y-travelling field.
US10850923B2
A transporter that moves between a plurality of transfer destinations at which articles can be placed, and transfers the article to the transfer destination, the transporter including a transferer capable of extending to or retracting from the transfer destination, and that places the article at the transfer destination in a state of having extended to the transfer destination from a waiting position; a detector that detects, after the transporter has transferred the article to the transfer destination, before the transporter starts moving toward another transfer destination, and before the transporter has returned to the waiting position, a posture or a position of the article; and a determiner that determines whether or not the posture or the position of the article is within a preliminarily set appropriate range, on the basis of detection results of the detector.
US10850921B2
An automated storage and retrieval system including at least one autonomous transport vehicle, a transfer deck that defines a transport surface for the vehicle, at least one reciprocating lift, a first and second pickface interface station connected to the deck and spaced apart from each other, each station forming a pickface transfer interfacing between the vehicle on the deck and the lift at each station so that a pickface is transferred between the lift and the vehicle at each station, wherein the vehicle is configured to pick a first pickface at the first station, traverse the deck and buffer the first pickface, or at least a portion thereof, at the second station so that the second station has multiple pickfaces buffered on a common support in an order sequence of pickfaces according to a predetermined case out order sequence of mixed case pickfaces.
US10850906B2
A method of producing air cushions with an air cushion machine for cushioning at least one item to be shipped in a box comprises the steps of determining a void volume defined by a difference between a volume of the box and a volume of the at least one item to be shipped in the box, and producing a quantity of air cushions with the air cushion machine having a total air cushion volume, the total air cushion volume being equal to the void volume.
US10850902B2
Aspects of the disclosure relate to a carton for packaging one or more articles, a blank for forming the carton and a method of packaging articles. The carton comprises a plurality of panels forming walls of a tubular structure including a top wall, a first side wall, a base wall, and a second side wall. An end closure structure at least partially closes an end of the tubular structure. The end closure structure includes: a top end closure flap having a handle flap which defines at least in part a handle opening in the top end closure flap for forming a carrying handle; a side end closure flap coupled to one of the first and second side walls; wherein the side end closure flap comprises a portion which underlies the handle flap when both the top and side end flaps are folded into an end-closing position.
US10850901B2
There is provided a method of producing a containerboard, comprising the step of pressing a web formed from a pulp comprising NSSC pulp in an extended nip press, such as a shoe press, wherein the line load in the extended nip press is above 1200 kN/m. Further, there is provided a corrugated board comprising a liner and a fluting, wherein the fluting is formed from a pulp comprising NSSC pulp, the density of the fluting is above 725 kg/m3 and the geometric SCT index (ISO 9895) of the fluting is above 37 Nm/g.
US10850900B2
Process for individually marking a medical product present under film or in a bag and marked product
A process for the marking of a film or a bag, which consists of a film at least in sections, wherein the film or the bag comprises a medical product or is provisioned or prepared for the uptake of such, wherein the process comprises connecting a film strip with, in, to and/or on the film, wherein the film strip carries information for marking the medical product.
US10850899B2
A container comprising a receptacle, a lid, and a funnel is disclosed. The receptacle defines an interior storage chamber and has an upper rim defining a top opening. The lid is removably attachable to the receptacle for enclosing the top opening. The lid comprises an interior surface. The lid defines an interior headspace between the upper rim of the receptacle and the interior surface of the lid. The funnel comprises a unitary body shaped to fit within the interior headspace.
US10850896B2
A valve mechanism for at least one liquid plastic component or liquid plastic, includes a closure device that includes a needle to be pressed against a seat in order to close a valve opening in the valve mechanism. The needle and/or seat is designed or mounted in such a way as to be resilient.
US10850889B2
A device for adapting the spacing between two board-type bearing elements for the vertical storage of barrels, comprising a number of supporting rods for insertion between the two bearing elements as well as structure for individually and infinitely variably adjusting the length of the supporting rods depending on the height of the barrels for locally varying the spacing between the two bearing elements. The structure for adjusting the length of each supporting rod comprise either two partial rods connected via a screw thread or a height-adjustment element, which is connected to one end of the supporting rod via a screw thread. Alternatively, the supporting rod can also be formed as a hydraulically or pneumatically length-adjustable telescopic rod.
US10850888B2
A container can end includes a concave dome shape and may forgo a peripheral reinforcing bead around the center panel. The tab may also be curved. Tooling for forming the end and a corresponding method are provided.
US10850887B2
A carton sleeve of a composite material for producing a carton is illustrated and described, including: a sleeve area, a longitudinal seam that joins two edges of the composite material to form an all-round carton sleeve, and two pseudo fold lines that pass through the sleeve area, wherein the carton sleeve is folded along both pseudo fold lines. In order to allow the production of cartons with a more complex geometry, it is envisaged that the carton sleeve in the region of the sleeve area has no further or no continuous fold lines apart from the two pseudo fold lines. In addition a carton of such a carton sleeve as well as a method for producing a carton from such a carton sleeve are illustrated and described.
US10850877B2
Packaging forming system and related methods are provided. A packaging forming system can include a controller and nip rollers in communication with the controller. The nip rollers are positioned on either side of a product pathway on which products being packaged travel. The packaging forming system can include a top sheet material guide system that is configured to feed a top sheet material and a bottom sheet material guide system that is configured to feed a bottom sheet material to the nip rollers to form sides of packages around one or more products traveling along the pathway. The packaging forming system can include an adjustable table in communication with the controller and positioned along the pathway to provide support to the product being packaged such that the height of the table is movable to adjust a height position of each individual product to be packaged relative to the nip rollers.
US10850873B2
Systems and methods for aseptically filling pharmaceutical containers with pharmaceutical fluid are disclosed. In one general aspect, these are based on an aseptically sealable chamber that includes a transfer wall to which pre-sealed pharmaceutical source and receiving containers are mounted aseptically. A robotic arm and a syringe store are disposed within the chamber along with a sterilizing facility for establishing in the chamber an aseptic condition. The robotic arm can grip and operate syringes to inject and/or extract pharmaceutical products from the containers by piercing their closures with the needles of the syringes.
US10850857B2
The present disclosure concerns the detection of ice within a system. More specifically, but not exclusively, the disclosure concerns the detection of ice accretion within a gas turbine engine. The apparatus and method relies on heating a first region (38) of a component (44) and comparing the measured temperature of the first region (38) with a second temperature value, possibly measured at a distinct second region (40) of the component (44).
US10850853B2
A system is provided. The system includes a first inlet providing a medium from a source, a compressing device in communication with the first inlet, and at least one heat exchanger. The compressing device includes a compressor that receives the medium, a first turbine downstream of the compressor, and a second turbine that receives the medium. An outlet of the at least one heat exchanger is in fluid communication with an inlet of the compressor and an inlet of the first turbine.
US10850846B2
A foot washing system includes a support panel, and a basin including a foot-washing area and a drain that is configured to drain water out of the foot-washing area. The basin is moveably coupled to the support panel. The basin is selectively moveable between a stowed position and a deployed position in relation to the support panel. The deployed position allows for foot washing within the foot-washing area.
US10850839B2
An unmanned aerial vehicle (UAV) with audio filtering components includes a background noise-producing component, a background microphone, and a noise emitter. The background noise-producing component is configured to produce a background noise. The background microphone is positioned within a proximity sufficiently close to collect interfering noise from the background noise producing component. The background microphone is configured to collect audio data including the background noise. The noise emitter is disposed within a proximity sufficiently close to the background noise-producing component to reduce the interfering noise. The noise emitter is configured to emit an audio signal having a reverse phase of the audio data collected by the background microphone.
US10850830B2
An aircraft includes a fuselage having a wing profile. An apparatus for thrust reversal is disposed on the tail of the aircraft. Air feed takes place from the outside, by way of a braking flap with an air intake channel and/or from a propelling machine.
US10850825B2
A fuel system for a liquefied gas drive system. The fuel system has a liquefied gas tank and a cooling system for the vaporized content of liquefied gas, which comprises a liquid nitrogen tank, a nitrogen pump, a heat exchanger, and a nitrogen cooler, which are connected to each other in a pipework circuit. The heat exchanger is arranged in the interior of the liquefied gas tank. Also disclosed are a vehicle, a plant and a machine, in each case with a fuel system, and a method for cooling the vaporized content of liquefied gas of a liquefied gas drive system.
US10850823B2
An LNG carrier which uses natural gas generated by vaporization of LNG as propulsive fuel and including cargo tank, spray apparatus, and carrier communication device; land-based equipment including land-based communication device and processing device; processing device including: first vapor quantity estimating section which estimates total quantity of natural vapor generated from the LNG remaining in the cargo tank in a case where the LNG carrier is traveling on planned ballast course, based on sea weather data; a second vapor quantity estimating section which estimates a total quantity of spray vapor generated by performing spraying operations in a case where the LNG carrier is traveling on planned ballast course, based on the sea weather data; and heel quantity calculating section which calculates required heel quantity, by summing the total quantity of natural vapor and spray vapor, and the land-based communication device transmits the required heel quantity to the carrier communication device.
US10850822B1
A propeller shaft includes a cylindrical outer surface having a series of external splines formed thereupon and having a series of external threads formed in the series of external splines. The series of external splines engages with a mating series of internal splines on a driven gear. The series of external threads engages with a mating series of internal threads on a nut that holds the driven gear axially in place on the propeller shaft. A shaft for a marine drive unit and a marine drive assembly are also described.
US10850819B2
A bracket assembly for a marine outboard motor has a stern bracket, a swivel bracket pivotably connected to the stern bracket to pivot relative to the stern bracket about a tilt axis, a motor mount pivotably connected to the swivel bracket to pivot relative to the swivel bracket about a steering axis, a steering lock bracket operatively connected to the motor mount and being pivotable with the motor mount relative to the swivel bracket about the steering axis, and a locking member. The locking member is one of: a) movably connected to the swivel bracket to move between a locked and an unlocked positions, and b) removably connected to both the swivel bracket and the steering lock bracket to prevent or limit pivoting of the motor mount about the steering axis.
US10850810B2
A marine monitoring buoy with an improved structure belongs to the technical field of marine buoys. The marine monitoring buoy includes a first buoy body, a cylindrical portion and a conical portion. A vertical through hole is disposed in the first buoy body, a horizontal through hole is disposed in an upper part of the cylindrical portion, an upper end of the vertical through hole extends to the cylindrical portion and is in communication with the horizontal through hole, a lower end of the vertical through hole penetrates through the conical portion, a wind power generator is disposed in the vertical through hole, two guiding grooves are disposed on a side wall of a lower part of the vertical through hole, a metal piston rod is disposed in the vertical through hole.
US10850807B2
A pontoon boat includes port and starboard pontoons and cross members connecting the pontoons. A shock absorber may be installed at each point of connection of the pontoons to the cross members. A cross member may be embodied as a double-webbed beam having first and second parallel flanges and first and second webs disposed between and connected to the flanges. Each pontoon may include a two-stage lifting strake having a first surface and a second surface inclined from the first surface.
US10850789B2
A scooter includes a front platform and a driver platform rotatably connected to each other and each having a planar surface. Wheels are rotatably connected to the front platform and the driver platform, and a motor is in at least one of the wheels. The front platform and the driver platform are relatively rotatable between a stowed position in which the planar surfaces are in separate planes and a cargo position in which the planar surfaces are coplanar.
US10850786B2
A toy exhaust device (10) for attachment to a rear stay (11) of the frame of a bicycle, the device (10) comprises an elongate body unit (13) having formations (14, 15) thereon shaped so that the body unit (13) is locatable against the surface (16) of the rear stay 11, which surface (16) faces out from the frame, an exhaust pipe (17) extending from the body unit (13) to the rear of the frame and away therefrom, when the body unit (13) is attached thereto. The device (10) is symmetrically disposed about a plane of division (18) of the device (10), in which plane of division the longitudinal axis of the body unit (13) lies, and such that, in use, when an exhaust device (10) is attached to each side of the frame one device (10) will be a mirror image of the other device (10).
US10850783B2
The present application relates to the field of electric scooter, and more particularly to a foldable electric scooter and a manufacture method of the same. Electric scooter 10 includes front wheel assembly 20, front fork assembly 30, headset assembly 50, handlebar assembly 60, throttle controller 70, gooseneck assembly 80, main body assembly 90, standing platform 100, drive train assembly 110, and rear wheel assembly 120. One purpose of the present application is to provide an electric scooter that has a flexible design, whose rear tire revolves inwardly and handlebar assembly collapses to minimize the whole volume of the electric scooter for facilitating transportation and storage. Another purpose of the present invention is to provide a method of manufacturing the electric scooter.
US10850776B2
A motor vehicle has a self-supporting body which has a passenger compartment, with two longitudinal members, with two rear reinforcing struts which run in a V-shaped manner and are fastened at the front ends thereof to lateral longitudinal member portions of the two longitudinal members. The lateral longitudinal portions run below the passenger compartment. The two reinforcing struts are arranged at the rear ends thereof on a receiving component. The receiving component is a plastics/metal hybrid component which is composed of an open, shell-shaped metal component and of a fiber-reinforced reinforcing plastics component. The plastics component is integrated in the metal component and reinforces the metal component.
US10850775B2
In a vehicle lower portion structure, a plurality of cross members are suspended along a vehicle width direction between a pair of side rails. Further, an oil pan guard is suspended along a longitudinal direction between a No. 2 cross member and a No. 3 cross member to protect an oil pan of a transmission from below. When a vehicle collides on its front, engagement between the oil pan guard and the cross member is released, to thereby prevent a decrease in the amount of collision energy to be absorbed by the pair of side rails.
US10850771B2
An apparatus and a method are provided for a camber adjustment assembly, comprising: first and second end plates coupled to a substantially planar center portion, wherein the first and second end plates comprise a generally triangular configuration; a chassis element coupled to a trailing arm and the camber adjustment assembly, and wherein a force may be applied to the camber adjustment assembly so as to desirably induce a positive or negative camber condition.
US10850765B2
An electric power steering system is provided that is capable of performing assist control in which a change in a steering feel is reduced. The electric power steering system includes a current command value calculating unit configured to output a current command value Iref1 in accordance with steering torque and a vehicle speed on the basis of an assist map. The current command value calculating unit includes a vibration component reducing section configured to reduce a vibration component resulting from vibrations for warning that have been transmitted to a steering wheel and included in the steering torque.
US10850763B2
The steer-by-wire steering system comprise a steering input device and a steering operation device that steers wheels which are mechanically coupleable. The steering input device includes a steering-side motor that supplies a steering shaft with a steering reaction force, the steering operation device includes a steered-side motor that supplies a rack shaft with a steering force, and a power supply control circuit that controls the steering-side motor to generate the steering reaction force and that controls the steered-side motor to generate the steering force. When the duty ratio of a duty signal that is generated to control the power supply to the steered-side motor reaches a setting value that is defined to indicate that a steered angle becomes unable to follow a steering angle, the power supply control circuit controls the power supply to the steering-side motor such that the steering-side motor increases the steering reaction force.
US10850756B2
Railroad object detection systems and methods include radar sensors detecting object presence, speed and heading in a different manner. A controller compares signal outputs from the different sensors to make real time health assessments and self-diagnose sensor problems in a railroad application. The sensor devices may include an ultra-wideband (UWB) impulse radar device and at least one reflective device providing failsafe object presence detection and object non-presence detection in redundant fashion with at least a second sensor device such as a side-fired radar device.
US10850741B2
A system includes a pattern recognizing module that identifies a pattern based on at least one of: (i) a movement of a driver of a vehicle, (ii) an object in front of the vehicle, (iii) a status of the vehicle, and (iv) an action of the vehicle. The pattern corresponds to a pattern response. A safety module compares the pattern response to a safe maneuver database. The pattern response is classified as safe in response to the pattern response matching at least one safe pattern response of the safe maneuver database. A pattern integration module integrates the pattern and the pattern response into a pattern database in response to the pattern response matching the at least one safe pattern response of the safe maneuver database. A vehicle control module performs the pattern response in response to the pattern recognizing module identifying the pattern.
US10850740B2
A driving assistance method is for an automated driving vehicle that is capable of switching between manual driving by a driver and automated driving, learns a driving characteristic of the driver during the manual driving, and reflects a learning result to a driving characteristic under control of the automated driving, and the driving assistance method includes: detecting a driving characteristic of an area in which the automated driving vehicle is traveling; and adjusting the learning result according to the detected driving characteristic of the area and executing the control of the automated driving based on the adjusted learning result.
US10850737B2
A driving lane changing apparatus of a host vehicle comprises a microcontroller. The microcontroller detects information about one or more vehicles traveling in a neighboring lane from a current lane of the host vehicle based on sensing information generated by a sensor of the host vehicle, determines whether the host vehicle is allowed to move to the neighboring lane based on the sensing information, controls the host vehicle to move adjacently to a line distinguishing between the current lane of the host vehicle and the neighboring lane, calculates longitudinal relative distance information between the host vehicle and the one or more vehicles at a preset time point in which the host vehicle moves to the line, and re-determines whether the host vehicle is allowed to move to the neighboring lane based on the calculated longitudinal relative distance information at the preset time point.
US10850736B2
An example, described herein, involves monitoring an operating input of a vehicle; determining a turning maneuver is to be performed by the vehicle with a decreased turn radius based on the operating input; determining that a transmission of the vehicle is to be downshifted to a low gear to enable the vehicle to perform the turning maneuver; and downshifting the transmission to the low gear.
US10850734B2
Among other things, a vehicle drives autonomously on a trajectory through a road network to a goal location based on an automatic process for planning the trajectory without human intervention; and an automatic process alters the planning of the trajectory to reach a target location based on a request received from an occupant of the vehicle to engage in a speed-reducing maneuver.
US10850731B2
Proposed are a measuring apparatus (1) and a measuring method for automated traffic and driving pattern recognition and location-dependent measurement and forecast of absolute and relative risks for car accidents based on exclusively non-insurance related measuring data and based on automated traffic pattern recognition and associated with the traffic and driving pattern providing a high degree of temporal and spatial resolution. The proposed apparatus (1) provides a grid-based (2121, 2122, 2123, 2124), technically new way of automation of automated traffic and driving pattern recognition and risk-prediction related to motor accidents using environment based factors (elevation, road network, traffic data, weather conditions including socio-economic factors) that are impacting motor traffic and are location dependent received from appropriate measuring devices (41, . . . , 45). In this way, predictions of the accident risk for arbitrary areas can be provided. The measuring apparatus (1) is calibrated by comparing features of areas or road segments with the number and type of accidents that have measured or registered there, linking the features and accident data e.g. using the disclosed machine learning techniques.
US10850722B2
Among other things, a world model is maintained of an environment of a vehicle. A hypothetical object in the environment that cannot be perceived by sensors of the vehicle is included in the world model.
US10850718B2
An electric brake apparatus includes an electronic control unit (ECU) configured to move a power piston to cause a braking hydraulic pressure to be generated in a master cylinder by controlling an electric motor of an electric actuator based on an operation on a brake pedal (an input member position). A characteristic update processing portion of the ECU is configured to update, based on an operation amount of the brake pedal, characteristic data indicating a relationship between a hydraulic value transmitted from the ECU via a vehicle data bus and a movement amount of the power piston controlled based on the input member position, and store the updated characteristic data. The ECU is configured to control the electric actuator based on the updated characteristic data when an automatic brake instruction is input.
US10850717B2
A driving assistance apparatus determines, based on an instantaneous indicator which is an instantaneous value of a parameter regarding steering of the own vehicle, whether a driver has started a collision avoidance operation for avoiding a collision between a target and the own vehicle. When it is determined that the collision avoidance operation has been started, a support start timing for starting driving assistance for avoiding the collision between the target and the own vehicle or reducing collision damage is set to be a timing later than when the collision avoidance operation has not been started. The support start timing during a collision avoidance time period which is a time period until a predetermined set time has elapsed after it is determined that the collision avoidance operation has been started is set based on a time-dependent indicator for steering indicated by the instantaneous indicator at timings during the collision avoidance time period.
US10850712B2
Methods and systems are provided for refilling a fuel tank devoid of fuel vapors. In one example, a method may include, prior to an upcoming refueling event, conditioning a fuel vapor-less fuel tank by operating a fuel pump. Operation of the fuel pump may agitate and vaporize the residual fuel in the fuel tank.
US10850703B2
A control device includes a communication unit configured to acquire control information on a vehicle from an information processing device in a wired or wireless communication, and a processing unit configured to execute a process of starting vehicle control based on the control information. The processing unit continues or suspends the process of starting vehicle control depending on a result of an authentication process on usage authority of the control information, and the authentication process is executed while the process of starting vehicle control is executed.
US10850701B1
A source of illumination is positioned on a vehicle facing rearwardly. Multi-function controls include a first control and a second control. The first control illuminates the source of illumination and provides a first signal when a driver depresses a brake pedal. The second control illuminates the source of illumination and provides a second signal when an occupant of the vehicle is not using a seat belt. The second signal is an indicator signal adapted to be read by an automatic license plate reader. The indicator signal is chosen from the class consisting of an alpha-numeric signal and a sequencing pattern signal. The alpha-numeric signal is created by light shining through a translucent panel with opaque alpha-numeric markings. The sequencing signal is created by a light turning on and off.
US10850700B2
Method for manufacturing a gas bag module of a vehicle occupant restraint system, and gas bag module
It is provided a method for manufacturing a gas bag module of a vehicle occupant restraint system. The method comprising the steps: providing a gas bag; prefolding the gas bag; pressing at least a portion of the prefolded gas bag under the influence of heat; and folding the pressed gas bag to a final dimension.
US10850699B2
An assembly includes a seatback. The assembly includes a first airbag and a second airbag, each inflatable to an inflated position spaced from each other at the seatback and abutting each other in front of and spaced from the seatback. The assembly includes a sheet extending from the first airbag to the second airbag in front of where the first airbag abuts the second airbag in the inflated positions.
US10850692B2
A vehicle includes a battery, a number of convenience loads, and a power management apparatus configured to control operations of the plurality of convenience loads based on a state of charge of the battery. The power management apparatus may store a power consumption table including power consumption depending on operation levels of the plurality of convenience loads and a priority depending on the operation levels of the plurality of convenience loads, calculate an amount of power availability based on the state of charge of the battery, calculate an amount of power consumption based on operation information of the plurality of convenience loads, and lower the operation levels of the convenience loads based on the power consumption table when the amount of power consumption is greater than the amount of power availability.
US10850676B1
The auxiliary truck bed rack is an elevated rack system. The auxiliary truck bed rack mounts on the pickup truck such that the auxiliary truck bed rack is elevated above the port sidewall and the starboard sidewall of the pickup truck. The load path provided by the auxiliary truck bed rack adjusts such that the internal strains on the load can be minimized while stored on the auxiliary truck bed rack. The auxiliary truck bed rack comprises a forward crossbeam, one or more middle crossbeams, an aft crossbeam, a port beam, and a starboard beam. The port beam mounts on the port sidewall of the pickup truck. The starboard beam mounts on the starboard sidewall of the pickup truck. The forward crossbeam, the one or more middle crossbeams, and the aft crossbeam are transverse structures that attach to both the port sidewall and the starboard sidewall.
US10850674B1
A storage assembly includes a gear bag having a rigid mounting plate secured to its bottom wall, and a pair mounting rails for receiving the edges of the mounting plate. The mounting rails are designed to be mounted in spaced-apart relationship on a ceiling, wall, or floor of an emergency vehicle, and to receive the edges of the mounting plate. The gear bag defines at least one compartment sized and shaped to contain a personal safety item such as a helmet.
US10850668B2
A rear-view mirror for a vehicle includes a body part, a mirror part, a display part, and an input member configured to control at least one of the body part or the display part, the input member configured to be selectively arranged in first, second, and third states. Based on the input member being in the first state, the body part is configured to be placed in a first position, and the display part is configured to turn on, based on the input member being in the second state, the body part is configured to be placed in a second position, and the display part is configured to turn on, and based on the input member being in the third state, the body part is configured to be placed in the second position, and the display part is configured to turn off.
US10850664B2
A monitoring system can monitor, using one or more sensors, conditions external to a vehicle. The system detects one or more external conditions. Based, at least in part, on the external conditions, the system can transmit a signal corresponding to an alert to an output device.
US10850663B1
A warning triangle structure includes a base, a triangular frame, a pulling assembly, and a fluorescent cloth. The triangular frame includes a bottom end and a top end opposite the bottom end. The bottom end is fixedly coupled to the base. The pulling assembly is located adjacent to the top end. The pulling assembly includes a spring and a drawstring that is resiliently coupled to the spring and that is stretchable relative to the spring. The fluorescent cloth includes a fixed end fixed to the triangular frame and a movable end coupled to the drawstring. The movable end is configured to be closed or opened relative to the triangular frame.
US10850662B1
A vehicle includes a movable panel assembly that is movable between a closed position and an open position, a track member that supports the movable panel assembly, and a structural member. The structural member includes a first wall portion that is connected to the track member and a second wall portion that is connected to the track member, and the track member is integrated into the structural member such that the first wall portion, the second wall portion, and the track member define part of a closed geometric cross-sectional profile of the structural member.
US10850658B2
A tie down strap system is provided. The system includes a first flexible strap, a first hook disposed on the first flexible strap, a pair of adjusters disposed on the first flexible strap on each side of the first hook, a first connector attached to a first end of the first flexible strap, and a second connector attached to a second end of the first flexible strap. The system may be used to secure an item, such as a two-wheeled vehicle, to an object, such as a bed of a tow vehicle.
US10850650B2
A vehicle seat 10 has a seat cushion 12, a seatback 14, a fixed supporting portion 24, and a movable supporting portion 26 that is supported by the fixed supporting portion 24 movably at least toward a seat rear side. Further, the vehicle seat 10 has an energy absorbing member 28 that, by being provided between the fixed supporting portion 24 and the movable supporting portion 26, restricts displacement of the movable supporting portion 26 with respect to the fixed supporting portion 24, and, due to the seatback 14 being pushed toward the seat rear side at a time of a collision of a vehicle, the energy absorbing member 28 is deformed and the movable supporting portion 26 is displaced with respect to the fixed supporting portion 24.
US10850647B2
A seat recliner for a vehicle includes an insert part supporting a control part and coupled to an input member, thereby having improved assembly performance. The seat recliner further includes: a first flange on which a lock cam and lock gears are disposed, where the control part is disposed on upper parts of the lock gears and the lock cam; a second flange covering the control part and provided with a through hole; the input member penetrating through the first flange, the lock cam, the control part, and the second flange in order In particular, the insert part is inserted in the through hole and includes an inside surface, an outside surface, and a supporter.
US10850644B2
A cam assembly includes a pin, a first cam, a second cam, and/or a bearing. The first cam may be connected to the pin, and/or the second cam may be connected to the pin. A bearing may be configured to rotatable support the pin. The second cam may include a first portion and/or a second portion. The first portion of the second cam may be configured to contact a track in a first vertical position of the pin. The second portion of the second cam may be configured to contact said track in a second vertical position of the pin. The first portion may be vertically offset from the second portion. The first position of the pin may correspond to an unloaded state. The second vertical position of the pin may correspond to a loaded state.
US10850637B2
An electrified railway power supply system without negative sequence in the whole process and without power supply networks at intervals, can comprise an external power supply system, an input power supply system from external to internal, and an internal power supply system. For external power supply, single-phase power supply is changed to double-phase power supply, and power of a single phase is input to the power supply system within the train via a contactor on a left arm and a right arm of a double-phase pantograph. No neutral section for passing of phase separation is provided in the whole process of operation, and a plurality of sections in the whole process are provided with no power supply network at intervals, and the motor train unit can operate normally without mechanical support for the power supply network.
US10850634B2
Methods, systems, and devices for an external vehicle charging system. The external vehicle charging system includes a first set of inductive coils. The first set of inductive coils include a first inductive coil and a second inductive coil and are configured to provide an alternating magnetic field to one or more inductive loops of a vehicle. The external vehicle charging system includes a sensor configured to detect a position of the one or more inductive loops and a processor. The processor is configured to determine a first threshold distance between the first inductive coil and the second inductive coil to reduce or eliminate interference. The processor is configured to activate the first inductive coil and the second inductive coil so that the first inductive coil and the second inductive coil align with the one or more inductive loops based on the detected position and the first threshold distance.
US10850633B2
A system and method for charging an electric vehicle includes identifying vehicle information corresponding to the electric vehicle based on an electronic image of the electric vehicle, retrieving from an electronically stored database a location of a charging port on the electric vehicle based on the vehicle information, and robotically moving a charging connector according to the retrieved location to engage the charging port of the electric vehicle to charge a battery.
US10850626B2
A system for supplying power to a trolley chain. The system includes: a trolley chain, consisting of at least two trollies coupled with one another, wherein the trolley chain has a closed bus; and a stationary energy conductor along the track of the trolley chain. The stationary energy conductor consists of one or more successive segments, which are spaced apart from each other. The closed bus has several transmission heads, which are designed to supply the closed bus with electricity from the stationary energy conductor without contacting the stationary energy conductor, if they are within a pre-determined distance to the stationary energy conductor. During a journey of the trolley chain along the track, at each moment in time, at least one of the transmission heads supplies the closed bus with electricity from the stationary energy conductor.
US10850622B2
An electric travelling vehicle including: a motor controller configured to control an electric motor based on displacement of a steering operation part to a forward travel position, a neutral position, and a rearward travel position, a brake controller configured to bring an electromagnetic power-off brake into a released state or a braking state; and a travel state detector configured to detect a travelling state that is accompanied with the released state, a stopped state that is accompanied with the braking state, and a transit stopped state that is accompanied with the braking state.
US10850617B2
A selector is to choose a target facility from the at least one facility based on a supplier position and a quantity of the energy suppliable. A distance calculator is to calculate a vehicle-facility distance from a current position to a facility position of a target energy supplier. A drivable range calculator is to calculate a drivable range of a vehicle based on a quantity of energy stored in an energy storage. A determining device is to determine whether or not to permit a power supplier to supply an electrical energy to an external device based on the vehicle-facility distance and the drivable range to control electricity supply from the power supplier to the external device.
US10850611B2
The invention relates to a fuel tank (10) having at least two layers (12) stacked one on top of the other, wherein the layers (12) each have a plurality of single tanks (14) lined together. The invention further relates to a vehicle (100) having the fuel tank (10).
US10850610B2
An apparatus and a method are provided for an alternative fuel system, comprising a plurality of fuel tank assemblies interconnected with fuel lines; the plurality of fuel tank assemblies comprising a CNG fuel tank and a fuel tank shield; wherein a first and second fuel tank assembly is disposed immediately in front of a rear wheel assembly, and a third fuel tank assembly is disposed immediately behind the rear wheel assembly.
US10850602B2
A hybrid vehicle and a powertrain for a hybrid vehicle are disclosed. A hybrid powertrain may include an internal combustion engine configured to provide rotational power to a rotatable shaft in a first rotational direction, and an electric motor-generator configured to selectively provide rotational power to a rotational output. The motor-generator may include a rotor fixed for rotation with the rotational output. The powertrain may further include an engine disconnect device comprising a mechanical clutch linking the rotatable shaft with the rotational output. More specifically, the rotatable shaft may drive the rotational output in the first rotational direction, and the rotational output may freewheel with respect to the rotatable shaft when rotating faster in the first rotational direction than the rotatable shaft.
US10850597B2
A vehicle body lower structure includes: a battery pack provided below a floor panel and in which a cell is received in an inside of a case; a side frame extending in a vehicle body forward/rearward direction at an outer side of the battery pack in a vehicle width direction and configured to support the battery pack; and a support bracket having a first extension section that is fixed to the cell and that is disposed at an inner side in the vehicle width direction, and a second extension section that is fixed to a longitudinal wall section of the case and that is disposed at an outer side in the vehicle width direction, wherein the second extension section extends in an upward/downward direction at an inner side of the side frame in the vehicle width direction.
US10850583B2
A utility cart includes a suspension having an integral perch bracket having a plurality of legs structured to straddle an axle of the utility cart, and can include an opening into which a spring pin (e.g. a pin of a leaf spring) can be inserted. The perch bracket can alternatively include a brake cable attachment feature located on an end of the bracket. In one form the end can extend from one leg and be folded toward an opposing leg. The perch bracket can be cut from sheet stock of material, and stamped into final or near final form. In one embodiment a threaded nut can be attached to the legs of the perch bracket.
US10850579B2
A structure for securing an electronic part to a tire, has a sheet for securing the electronic part which is arranged between the sheet and a tire inner surface; and cushioning material which is arranged about a periphery of the electronic part and which adheres to the sheet and the tire inner surface. The cushioning material is not arranged on the tire inner surface where the electronic part is present but surrounds the electronic part completely or surrounds the electronic part except for at least one gap smaller than the electronic part.
US10850566B2
An exemplary spoke for a non-pneumatic wheel. The spoke can be manufactured with a reinforcement structure having reinforcement elements and one or more layers of material. The spoke can also be provided in various shapes and configurations. The spoke includes anchors that allow the spoke to be more readily incorporated into, or removed from, a non-pneumatic wheel. More particularly, the anchors also allow the spoke to be joined as one-piece with the non-pneumatic wheel or releasably connected on one or both ends with the non-pneumatic wheel.
US10850562B1
An axle tube assembly includes an axle tube, a cylindrical tube reinforcement apparatus inserted into the axle tube and fixed to the axle tube, and a spindle assembly coupled to the tube reinforcement apparatus the spindle assembly having a spindle body welded to the peripheral edge of the axle tube at the end coupled to the tube reinforcement apparatus.
