US10936400B2
Methods and systems for dynamic handling of call home data are provided. A system for providing dynamic handling of call home data includes an event detection module that detects one or more events in the operation of one or more components. The system may also include a data request module that requests call home instructions from an upload data manager in response to the detected one or more events. Also, the upload data manager provides call home instructions. The system may further include a call home transmission module that collects call home data based on the call home instructions and provides the collected data to an upload server.
US10936397B2
A vehicle includes a controller having a microcontroller and a monitoring processor. The controller includes a bus transceiver for communicating on an external communication bus. The controller is configured such that each of the microcontroller and the monitoring processor can output a transmit data signal to the bus transceiver. The source of the transmit data signal is selected as the output of the monitoring processor responsive to evaluating the microcontroller as being inoperative.
US10936385B2
A method, computer program product, and computer system are provided for running an application over a host kernel. The method intercepts a system call initiated by a container instance running on a host kernel, then determines whether the initiating container instance is tagged with a mapping to a virtual machine (VM) also running on the host kernel. The method further redirects the system call to the mapped VM responsive to the initiating container instance being tagged with a mapping to a VM, wherein the system call is to be processed by the VM.
US10936377B2
The data processing times of data processing nodes are heterogeneous, and hence the execution time of a whole system is not optimized. A task is executed using a plurality of optimal computing devices by distributing a data amount of data to be processed with a processing command of the task for the plurality of optimal computing devices depending on a difference in computing power between the plurality of optimal computing devices, to thereby execute the task in a distributed manner using the plurality of optimal computing devices.
US10936374B2
Optimizing dynamic resource allocations for memory-dependent workloads in disaggregated data centers
Embodiments for optimizing memory placement in a disaggregated computing environment. A new workload is assigned to a subset of a plurality of processors, the subset of processors assigned a subset of a plurality of memory devices. In some embodiments, a determination is made as to whether the new workload is categorized as a memory-dependent workload having a memory need which can be met primarily by the subset of the memory devices. If the new workload is categorized as a memory-dependent workload, a determination is then made as to whether the subset of the memory devices is meeting the memory need of the new workload. When the subset of the memory devices is not meeting the memory need of the new workload, a memory related action is taken.
US10936369B2
In a computing storage environment having multiple processor devices, lists of Task Control Blocks (TCBs) are maintained in a processor-specific manner, such that each of the multiple processor devices is assigned a local TCB list. The local TCB list of each of the multiple processor devices is populated with a respective number of TCBs from a global TCB list. The local TCB list of each of the multiple processor devices exchanges TCBs with the global TCB list during processes to maintain the local TCB list of each of the multiple processor devices at the respective number.
US10936368B2
A method and system for improving a functioning of critical execution computing machines. A promoted critical execution computing machine determines one or more correction actions for reducing an impact of an execution issue on execution of critical work units by respective critical execution computing machines on the execution of the critical work units by the respective critical execution computing machines according to global correction information, local correction information, and peer correction information. The global correction information had been received from a scheduling computing machine and relates to the critical work units and to the critical execution computing machines. The local correction information relates to each corresponding critical work unit and to a status of the promoted critical execution computing machine. The peer correction information relates to the corresponding critical work units and to a corresponding status of the other critical execution computing machines.
US10936362B2
Disclosed are various embodiments for distributed resource scheduling. An eviction request from a first host is received. The eviction request comprises data regarding a virtual machine to be migrated from the first host. The eviction request is then broadcast to a plurality of hosts. A plurality of responses are received from the plurality of hosts, each response comprising a score representing an ability of a respective one of the plurality of hosts to act as a new host for the virtual machine. A second host is selected from the plurality of hosts to act as the new host for the virtual machine based at least in part on the score in each of the plurality of responses. Then, a response is sent to the first host, the response containing an identifier of the second host.
US10936359B2
A task resource scheduling method and apparatus, through determining priority levels of multiple tasks as well as set task deadline times, and determining a preset resource upper bound, based on task priority levels schedules the successive order of executing multiple tasks, and post-scheduling tasks satisfy a first condition, wherein, the first condition is that a time resource conflict does not exist for the tasks, the time resource conflict being that a section exists on a time series where more than one task overlaps, and the sum of the resources occupied in the section having the overlap is greater than the resource upper bound. When multiple tasks are executed according to the present example embodiment, the existing first-arriving, first-compute rule is no longer utilized, but rather scheduling is performed based on the priority levels of tasks.
US10936354B2
A method for replicating a first virtual infrastructure of a customer includes receiving configuration data of the first virtual environment from a first management server of the first virtual infrastructure, replicating the first virtual infrastructure by creating a second virtual infrastructure with a hierarchy of the first virtual infrastructure in a virtual environment, applying a workload to the second virtual infrastructure, and detecting any error in the second virtual infrastructure.
US10936353B2
In accordance with embodiments of the present disclosure, a method may include responsive to issuance of, by an application executing on a virtual machine of a hypervisor executing on a processor subsystem of an information handling system, an instruction triggering a virtual machine exit of the virtual machine, invoking a virtual machine exit handler of the hypervisor to handle the instruction. The method may also include determining by the virtual machine exit handler whether the instruction has a characteristic indicating that the instruction should be handled by a hardware accelerator device of the information handling system communicatively coupled to the processor subsystem and responsive to determining that the instruction has a characteristic indicating that the instruction should be handled by the hardware accelerator device, offloading by the virtual machine exit handler processing of the instruction to the hardware accelerator device.
US10936352B2
A system is described for high-performance delivery of applications via attachable application storage volumes (ASV), particularly in cloud-based VDI environments, by precaching application data that is determined by learning the application behavior. Data blocks for files that are likely to be used by the application are prefetched and cached by virtual machines before the application requests those blocks so that the relevant data is instantly available in memory when required without needing to wait for the data to be transmitted from the ASV. In order to efficiently prefetch content, the read pattern for application files and their corresponding blocks is inspected. This information is used during application delivery after a user logs onto the virtual machine to selectively prefetch those blocks from the ASVs. As a result, when the user launches those applications, the system avoids the performance penalty of reading those blocks from the ASV.
US10936351B2
Multiple anchors may be utilized for robotic process automation (RPA) of a user interface (UI). The multiple anchors may be utilized to determine relationships between elements in the captured image of the UI for RPA. The results of the anchoring may be utilized for training or retraining of a machine learning (ML) component.
US10936345B1
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.
US10936340B2
The present disclosure relates to an apparatus and method for selecting a preloading application by considering a user pattern of an electronic device and for determining a preloading level. The electronic device according to the present disclosure includes a data management unit for determining a score of an application, and an application selection unit for selecting a preloading application based on the score of the application. In addition, the electronic device may further include a preloading level determination unit for determining a preloading level based on a variable indicating a state of the electronic device with respect to the selected preloading target application and the score.
US10936334B2
The invention relates to a configuration implementation system that allows users to maintain configurations for production resources (e.g., application, systems, or the like) in a main configuration table, and multiple versions of the configurations in branch configuration tables in order to deploy and test the branch configurations independently of each other based on implementation schedules. Moreover, the configurations in the configuration branches can be implemented in various releases for the production resource as necessary and merged into the other branches in order to maintain consistency with the production resource and to identify any discrepancies between the configuration branches. The invention also utilizes script patterns to create scripts to implement the configuration changes in the production resources in a uniform way regardless of the user that is creating, modifying, deploying, testing, and/or implementing the configurations through the various branches.
US10936327B2
The present invention is directed to a method for booting a system-on-chip (SoC) including the steps of directly executing a boot software from an on-chip magnetic random access memory (MRAM) residing on a same semiconductor as the SoC; directly executing an operating system software from an external MRAM by the SoC without loading the operating system into a volatile memory; and directly executing an application software from the external MRAM by the SoC, wherein the external MRAM is coupled to the SoC and is configured for storing the operating system software and the application software.
US10936325B2
A computer-implemented method, for booting a computer system, that provides a list with entries of startup processes. Each startup process defines a resource of the computer system. For each startup process a requirement is defined. The method further comprises fetching one of the entries of the list with entries of startup processes; determining whether the requirement is satisfied for the one of the entries of the list with entries of startup processes; fetching, in case the requirement is not fulfilled, a next one of the entries of the list with entries of startup processes; starting, in case the required resource is fulfilled, the startup process; and repeating the fetching a next one of the entries, the determining and the starting until all startup processes of the list of startup processes have been started.
US10936311B1
Disclosed approaches for multiplying a sparse matrix by dense a vector or matrix include first memory banks for storage of column indices, second memory banks for storage of row indices, and third memory banks for storage of non-zero values of a sparse matrix. A pairing circuit distributes an input stream of vector elements across first first-in-first-out (FIFO) buffers according to the buffered column indices. Multiplication circuitry multiplies vector elements output from the first FIFO buffers by corresponding ones of the non-zero values from the third memory banks, and stores products in second FIFO buffers. Row-aligner circuitry organize the products output from the second FIFO buffers into third FIFO buffers according to row indices in the second memory banks. Accumulation circuitry accumulates respective totals from products output from the third FIFO buffers.
US10936296B2
A system and method for providing automated software updates during an upgrade of an operating system for a computing device. When a computing device is scheduled to undergo an operating system upgrade event, users typically must follow up to ensure software stored on the device is also compatible with the new operating system configuration. The disclosed systems provide a mechanism by which a cloud-based service manages a fully automated software update process for the user that will occur concurrently with the operating system upgrade event.
US10936293B2
A method, computer program product, and computer system for constructing, by a computing device, a dependency graph using dependency links provided between layers of an image. Versions of the image may be inspected. Update frequencies of the layers of the image may be identified. A rank to the layers of the image may be assigned based upon, at least in part, the update frequencies of the layers of the image. A new layer arrangement for the image may be generated by ordering the new layer arrangement between a lowest ranked layer and a highest ranked layer based upon, at least in part, the dependency graph. A new standardized deployment image may be built using the image layers reordered in the new layer arrangement.
US10936285B2
Processing circuitry may support processing of anchor-data values comprising one or more anchored-data elements which represent portions of bits of a two's complement number. The anchored-data processing may depend on anchor information indicating at least one property indicative of a numeric range representable by the result anchored-data element or the anchored-data value. When the operation causes an overflow or an underflow, usage information may be stored indicating a cause of the overflow or underflow and/or an indication of how to update the anchor information and/or number of elements in the anchored-data value to prevent the overflow or underflow. This can support dynamic range adjustment in software algorithms which involve anchored-data processing.
US10936276B2
One embodiment provides a method, including: receiving, at an information handling device, an indication to provide output; identifying that the output comprises confidential information; determining, using a processor, that the output may be heard by at least one other user; and altering, responsive to the determining, the output to conceal the confidential information. Other aspects are described and claimed.
US10936271B2
The present disclosure discloses a display device. The display device includes an interface wherein the interface obtains content to be displayed, and a plurality of display components each having a front display surface to output sub-content. The sub-content is a portion of the content to be displayed. The display device further includes an adjustment assembly. The adjustment assembly moves one or more of the display components in a direction perpendicular to a front display plane.
US10936269B2
A printing system includes a host apparatus configured to transmit a command to a printer, and a printer configured to perform processing based on the command received from the host apparatus. The host apparatus is configured to convert the command based on a conversion condition when the command satisfies a predetermined condition, and transmit a conversion code obtained through the conversion to the printer as the command. The printer includes a receiver configured to receive the command from the host apparatus, a command converter configured to discriminate whether the received command is the conversion code obtained through the conversion based on the conversion condition, and when the command is the conversion code, convert the conversion code into the command based on the conversion condition, and a command processor configured to execute the command obtained through the conversion by the command converter when the command is the conversion code, and execute the received command when the command is not the conversion code.
US10936266B2
Server and non-transitory computer-readable medium storing computer-readable instructions for server
A server may send a sending request to a communication device via the Internet, the sending request being a signal for requesting the communication device to send a first setting value corresponding to a first setting item of the communication device; after the sending request has been sent to the communication device, receive the first setting value from the communication device via the Internet; determine whether the received first setting value satisfies a first predetermined condition; and in a case where it is determined that the received first setting value does not satisfy the first predetermined condition, send a first changing request to the communication device via the Internet, the first changing request being a signal for requesting the communication device to change a specific setting value corresponding to a specific setting item of the communication device.
US10936257B2
Multiple packages are manufactured by defining a package template, with at least one individualized image area, and selecting at least one image seed. For each package, an index key is selected and, based on the selected index key, a plurality of image attribute modifications are determined from within applicable ranges of image attribute modifications. The determined image attribute modifications are applied to the image seed or seeds to generate respective images, and the image or images are applied to the respective individualized image area of the package.
US10936252B2
A storage device includes a non-volatile semiconductor storage device including a plurality of physical blocks, and a controller. The controller is configured to maintain a mapping of logical addresses to locations within the physical blocks, send, to a host, a first list that contains logical addresses corresponding to one or more target physical block that are targeted for garbage collection, and then receive, from the host, a second list that contains one or more logical addresses in the first list, and invalidate data stored in the logical addresses in the second list prior to the garbage collection.
US10936241B2
The present disclosure relates to a method, apparatus and computer program product for managing datasets. According to example implementations of the present disclosure, there is provided a method for managing datasets. In the method, a first dataset comprising a first number of data elements and a second dataset comprising a second number of data elements may be obtained. The first number may be compared with the second number. One of the first dataset and the second dataset may be selected as a search dataset and the other may be selected as a traverse dataset based on a comparison result. The search dataset may be searched for a candidate data element, here the candidate data element has an association relation with a data element comprised in the traverse dataset. Further, there is provided an apparatus and computer program product for managing datasets.
US10936237B2
An efficient data storage system is described. An agent software application on computing devices in a first tier processes snapshot backups and pushes them to an appliance software application on a server in a second tier. The appliance software application processes archive backups and pushes them to cloud storage in a third tier. A cloud application on a management server receives storage policy specifications from customers and promulgates the policies to the agent software application and the appliance software application. The policy specifications include a snapshot specification including a snapshot time period for backups in the second tier and an archive specification including an archive time period for backups in the third tier. The backups are created efficiently such that if a file has not changed, a reference to a file is included in a storage set rather than the data file itself. This reduces the size of storage sets.
US10936236B2
Provided are a rewriting system capable of shortening rewrite time, a rewriting system and a computer used for the rewriting system. The rewriting system includes an ECU and a rewriting device for at least transmitting to the ECU a rewrite data of memory contents stored in a flash ROM 14B (memory), the flash ROM 14B (memory) includes a rewrite target area A2 in which the memory contents to be rewritten are stored and a non-rewrite target area A1 in which the memory contents not to be rewritten are stored, and the rewriting device transmits the rewrite data of the memory contents to the ECU only for the memory contents of the rewrite target area in the flash ROM 14B (memory).
US10936234B2
Systems, devices, and methods for data transfer between memory devices on a shared bus are provided. In one aspect, a system includes first and second memory devices and a shared bus. A host device is configured to send at least one control signal through the shared bus to the first and second memory devices, and the control signal specifies data to be transferred from the first memory device to the second memory device. In response to receiving the control signal, the first memory device is configured to read and transmit the data to the shared bus, and the second memory device is configured to receive the data from the shared bus and write the data in the second memory device. The data is transferred directly from the first memory device to the second memory device through the shared bus without passing through the host device.
US10936229B1
A method, computer program product, and computer system for forming, by a computing device, one or more virtual storage arrays using one or more storage processor virtual machines. A storage stack may be run inside the one or more storage processor virtual machines. One or more storage device drives of the one or more virtual storage arrays may be simulated as files.
US10936227B2
Techniques recognize reducible contents in data to be written. The techniques involve receiving information related to data to be written, the information indicating that the data to be written comprises reducible contents, the reducible contents comprising data with a first reduction pattern. The techniques further involve recognizing the reducible contents in the data to be written based on the information. The techniques further involve reducing the reducible contents based on the first reduction pattern. With such techniques, active I/O pattern recognition with communication between applications and storage devices may be accomplished. In addition, with such techniques, it is easy/simple to expand recognizable new patterns, and I/O pattern limitations in standard approaches no longer exist.
US10936224B1
Described herein is a system that performs cluster controller selection in a shared storage cluster. A shared storage cluster can include multiple data node devices equipped to access to a shared storage location. The data node devices can be managed by a cluster controller. Furthermore, multiple of the data node devices can be equipped to serve as the cluster controller if necessary. To ensure ongoing operation of a cluster controller, each data node device, including the current cluster controller, can periodically update the shared storage location to indicate the data node device is operational. Each data node device can furthermore perform a cluster controller selection process, and can record its cluster controller selection in the shared storage location. If the current cluster controller fails to periodically update the shared storage location, the cluster controller selection processes at the other data node devices can select a new cluster controller.
US10936222B2
A computer-implemented method for calibrating DRAM is provided. A non-limiting example of the computer-implemented method includes reading, by a processor, system configuration information and disabling, by the processor, one or more steps in a list of calibration steps to be performed based on the system configuration information to leave a list of remaining calibration steps. Based on a determination that two or more remaining calibration steps are co-dependent, the method configures, by the processor, a single calibration step that encapsulates the co-dependent algorithm and places, by the processor, the single calibration step in a list of steps to be called. The method then provides, by the processor, the list of steps to be called.
US10936217B2
A storage management technique involves: receiving a request for creating a virtual volume, the request at least indicating a size and a service level of the virtual volume; in response to the request, creating the virtual volume on a first storage device; storing metadata information of the virtual volume in a local database that is accessible to the first storage device, the metadata information at least comprising identification information of the virtual volume and identification information of the first storage device; and synchronizing the metadata information to at least one second storage device. Such a technique enables more flexible creation of virtual volumes on a cluster of storage device.
US10936209B2
Methods, systems, and devices for a memory error indicator related to high-reliability applications are described. A memory device may perform error detection procedures to monitor trends in the quantity of bit errors as an indication of the health of the memory device. A memory device may perform error detection procedures concurrently with refresh procedures to detect a quantity of errors (e.g., in a memory array) without degrading the performance of the device or the memory array. The memory device may compare a quantity of errors detected (e.g., in the memory array) with one or more previously detected quantities of errors to determine one or more differences in the quantities of errors. The memory device may generate an error metric based on the differences, and may determine whether the error metric satisfies a threshold. The memory device may output a status indicator (e.g., to a host device) based on whether the error metric satisfies the threshold.
US10936207B2
Systems and methods for managing content in a flash memory. A data structure such as a linked is implemented in flash memory. Nodes can be added to the linked list by overwriting portions of the node when only sets are required to update the node. The nodes may include multiple pointer portions such that existing pointers can be invalided and open pointer portions used for the update to the node.
US10936203B2
A memory device can be connected to a host through an interface. The memory device includes a nonvolatile memory which includes a plurality of blocks, and a controller which is electrically connected to the nonvolatile memory. In a case where a read command is received from the host, the controller reads first data designated by the read command from a first block of the nonvolatile memory, to transmit the first data to the host, and to write the first data to a second block of the nonvolatile memory instead of the first block.
US10936196B2
Data convolution for geographically diverse storage is disclosed. Data chunks stored in storage devices of different zones of a zone storage system can be convolved to conserve memory. The zone storage system can be a geographically diverse storage system. A convolved chunk can be stored at a zone that does not contribute to the data represented in the convolved chunk. In an aspect, a copy of a first chunk from a first zone can be created at a third zone, which can facilitate convolving the data of the copy with data from a second zone as the data from the second chunk of the second zone is received at the third zone, e.g., without having to create a local copy of the second chunk, which can be termed ‘on-arrival convolving’ or other similar terms. The copy of the first chunk can then be deleted. Copies of the convolved chunk can be created.
US10936194B2
In one aspect of storage device status management in accordance with the present description, a host can determine not only whether a particular volume maintained by a storage unit controlled by a storage controller is on-line with respect to another host, but also whether that volume is actually in use by another host. Accordingly, should one host determine that a volume is in use by another host, the one host can defer its use of the volume until the volume is no longer in use by another host. In this manner, conflicts which may lead to loss of data integrity may be reduced or eliminated, providing a significant improvement in computer technology. Other features and aspects may be realized, depending upon the particular application.
US10936188B2
Provided is an in-vehicle device capable of setting split areas of appropriate sizes and displaying display information in each of the split areas in an easier-to-see display form. A layout of a plurality of display areas each displaying information can be easily changed by a user. The in-vehicle device including a display unit having a display area includes: an operation detection unit that detects an operation on a touch panel; a split area setting unit that identifies one layout among predetermined layouts related to split areas obtained by splitting the display area based on the operation having been detected and that sets the split areas according to the layout having been identified; and a display information generation unit that identifies an item and a display form of display information for each of the split areas based on a display information type and a shape type of each of the split areas corresponding to a setting position of each of the split areas, and that displays the display information in the corresponding split area in the display form having been identified.
US10936185B2
This document describes techniques and systems that enable a smartphone-based radar system facilitating ease and accuracy of user interactions with a user interface. The techniques and systems can be implemented in an electronic device, such as a smartphone, and use a radar field to accurately determine three-dimensional (3D) gestures that can be used in combination with other inputs, such as touch or voice inputs, to interact with the user interface. These techniques allow the user to make 3D gestures from a distance—and enable seamless integration of touch and voice commands with 3D gestures to improve functionality and user enjoyment.
US10936174B2
A method, system and computer program product for displaying content without obscuring key details on a computer screen. After the computing system detects the display of overlapping application windows, objects in the application windows are detected using an object recognition service. A determination is then made as to which of these detected objects correspond to objects that are being focused by the user, will be focused by the user and/or have been focused by the user based on the tracking of the eye gaze of the user and/or prior recorded patterns of activity. A score may then be generated for each of these focused objects indicating a level of obstruction using the location of the focused objects, the location of overlays and/or prior recorded patterns of activity. An optimal layout of the overlapped application windows is determined in response to the score for the focused object(s) exceeding a threshold value.
US10936159B2
In a synchronization system that synchronizes files from multiple computing devices, the present invention provides a method for (1) displaying files from multiple computing devices in a multi-view user interface and (2) enabling content and file operations to be performed on such files through the user interface. The multi-view interface includes a file-system view and one or more media-specific views. In the file-system view files are organized in the same way in which they are organized on the devices on which they are stored. In the file-system view, users can perform file operations on files. In the media-specific view files are organized by media category. In one embodiment of the media-specific view, files are organized by metadata that relates to the files content. In the media-specific view, users can perform content operations on the files.
US10936152B2
A method for displaying a view and a terminal device, where the method is applied to a terminal device on which a view control and at least one application are installed. The view control is a control in an operating system of the terminal device, and the method includes grouping multiple to-be-displayed objects in a first application using the view control, allocating a group identifier to each group, establishing mapping relationships between objects in each group and the group identifier of the group, generating, using the view control, a view comprising all the group identifiers and the multiple objects, displaying at least a part of the view, and preferentially displaying an object corresponding to a first group identifier when receiving a selection instruction for the first group identifier.
US10936150B2
A method for displaying a background screen in a mobile terminal is provided. The method includes resizing at least one of a plurality of background screens according to a first input, displaying at least one of the at least one resized background screen, detecting a second input, and transitioning among the resized background screens based on the detected second input, wherein the background screens respectively include an icon.
US10936148B1
Disclosed herein are system, method, and computer program product embodiments for providing accessible menus in 3D visualization contexts, such as augmented reality and virtual reality environments. In one aspect, a menu in the shape of a circle segment may be presented within a corner of a 3D visualization, allowing a user to easily access icons present within that menu using a touch interface. The user may rotate the menu in order to access additional icons.
US10936141B2
Provided is an information processing device, including a display control unit that performs first display control for causing an operation image to be displayed on a display screen and second display control for causing a first display indicating a correspondence relation between the operation image and an operating unit to be displayed at a position related with the operating unit.
US10936136B2
Electronic devices may be provided that contain flexible displays that are bent to form displays on multiple surfaces of the devices. Bent flexible displays may be bent to form front side displays and edge displays. Edge displays may be separated from front side displays or from other edge displays using patterned housing members, printed or painted masks, or by selectively activating and inactivating display pixels associated with the flexible display. Edge displays may alternately function as virtual buttons, virtual switches, or informational displays that are supplemental to front side displays. Virtual buttons may include transparent button members, lenses, haptic feedback components, audio feedback components, or other components for providing feedback to a user when virtual buttons are activated.
US10936129B2
A touch sensor includes a substrate layer, first sensing electrodes arranged on the substrate layer along a first direction parallel to a top surface of the substrate layer, the first sensing electrodes including first slits therein, second sensing electrodes arranged on the substrate layer along a second direction parallel to a top surface of the substrate layer and crossing the first direction, the second sensing electrodes including second slits therein, bridge electrodes electrically connecting neighboring ones of the first sensing electrodes, and connecting portions which connect neighboring ones of the second sensing electrodes.
US10936124B2
An interactive projection system and an interactive projection method are provided. The interactive projection method includes: generating a virtual image by using a projector; detecting an object on the virtual image by using a depth camera, wherein the object corresponds to a virtual scene; detecting a drawing operation corresponding to the virtual image by using the depth camera; and projecting the virtual scene on the virtual image in response to the object being placed on the virtual image, and generating a block on the virtual image according to the drawing operation.
US10936120B2
A self-capacitance touch screen. In some examples, the touch screen comprises a plurality of display pixels, a first display pixel of the plurality of display pixels including a first touch electrode of a plurality of touch electrodes, and a gate line coupled to the first display pixel, wherein the gate line is configured such that a voltage at the gate line substantially follows a voltage at the first touch electrode. In some examples, the gate line is coupled to a resistor, the resistor being configured to decouple the gate line from ground. In some examples, the gate line is coupled to an AC voltage source.
US10936111B2
A display device including a display panel configured to display an image and sense a touch, a first flexible printed circuit film bonded to one edge of the display panel, a second flexible printed circuit film bonded to another edge of the display panel, and a printed circuit board to which the first flexible printed circuit film and the second flexible printed circuit film are bonded or connected, in which the second flexible printed circuit film includes a main portion and a tail portion extending from the main portion, and the tail portion includes a first portion extending from the main portion in a first direction and a second portion extending from the first portion in a second direction different from the first direction.
US10936096B2
The present disclosure provides a display module and an electronic equipment. The display module includes: a display panel including a first notch near a boundary of the display panel; a touch layer disposed over the display panel; and a touch flexible circuit board electrically connected to the touch layer, where the touch flexible circuit board is disposed adjacent to the first notch and is bent to a side of the display panel away from the touch layer.
US10936086B2
A system for inputting information by utilizing an extension key. The system includes: an input unit having multiple division areas and detecting a division area selected by a user from among the multiple division areas; and an input analysis unit for allocating corresponding information to the multiple division areas and analyzing that if the input unit detects any of the multiple division areas being selected, information allocated to the selected division area is input, wherein multiple characters are allocated to each of the multiple division areas, when one or more of the division areas are selected, predicted words that are generated by combining characters allocated to the selected division area or areas according to an sequential order of the selected division area or areas are extracted and allocated to each of the division areas, and when a division area to which the predicted word is applied is selected by a predetermined method, the input analysis unit analyzes that the predicted word allocated to the division area which has been selected by the predetermined method is input.
US10936072B2
A haptic information presentation system uses a human sensory characteristic or illusion to suitably control a physical quantity, and causes a person to feel a force which cannot exist physically, or a haptic sensory physical characteristic.
US10936068B2
Systems, methods, and instructions for driving an actuator using an open-loop drive circuit that generate, at a processor, a reference input signal according to a predetermined or predicted command signal, supply the reference input signal to an amplifier to generate a command signal, and supply the command signal to the haptic output device to render a haptic effect.
US10936064B2
Described are various embodiments of a light field display, adjusted pixel rendering method and computer-readable medium therefor, and vision correction system and method using same addressing astigmatism or similar conditions. In one embodiment, a computer-implemented method is provided to automatically adjust user perception of an input image to be rendered on a digital display via a set of pixels thereof, wherein the digital display has an array of light field shaping elements.
US10936063B2
Disclosed is a method for calibrating an eye-tracking device to suit a user of the eye-tracking device, wherein a calibration setting of the eye-tracking device—associated with a user is calculated based on acquired eye data of the user when looking at a set of reference points. The method comprises displaying a reference point of the set to the user; acquiring, by means of at least one camera of the eye-tracking device, eye data for at least one of the eyes of the user when looking at the reference point; comparing the acquired eye data to stored eye data sets related to the reference point, wherein each of the stored eye data sets is associated with a calibration setting of the eye-tracking device; and if the acquired eye data matches one of the stored eye data sets, abandoning the calibration process and loading the calibration setting associated with the matching stored eye data.
US10936062B2
According to the present invention, a method of displaying status information for a device to a user comprises receiving a control command for controlling the device to display the status information, determining the user's location, selecting other areas than where the user is located as mapping candidate areas, and selecting at least any one or more of the mapping candidate areas as a mapping area and displaying the status information in the mapping area in a projection fashion. Embodiments of the present invention may be related to artificial intelligence (AI) modules, unmanned aerial vehicles (UAVs), robots, augmented reality (AR) devices, virtual reality (VR) devices, and 5G service-related devices.
US10936033B2
A hot plugging module power supply device, method and system are provided. When a hot plugging module is connected to a system in a hot plugging manner, a control unit transmits a first control signal to a signal processing unit. The signal processing unit forms a switch-on signal and transmits the switch-on signal to a switch unit, to gradually switch on the switch unit, to provide power to the hot plugging module. During the hot plugging module is supplied with power, when an overcurrent fault occurs in the hot plugging module, the control unit transmits a second control signal to the signal processing unit, and the signal processing unit forms a switch-off signal and transmits the switch-off signal to the switch unit, to immediately switch off the switch unit, to stop supplying power to the hot plugging module.
US10936024B2
A high density storage housing includes a housing and a plurality of drive carriers. The housing includes a storage area and a motherboard. The storage area extends across at least a portion of a width and at least a portion of a depth of the housing. The motherboard extends across the storage area and includes a plurality of first connectors. The plurality of drive carriers each include a second connector configured to mate directly with one of the plurality of first connectors. Moreover, the second connector of each drive carrier of the plurality of drive carriers is disposed on a long side of its drive carrier so that the plurality of drive carriers mount storage drives to the housing in a sideways orientation.
US10935996B2
A mixer valve of hot and cold water is described, for sanitary fixtures, provided with a pressure balancer of the inlet flows of cold water and hot water. If need be, the valve can also be provided with a temperature regulator and/or a multi-way diverter. The pressure balancer comprises a cylindrical element in which two inlet chambers of cold water and hot water are defined and separated by a movable plunger. When a pressure variation occurs in one of the two inlet flows, the plunger moves correspondingly thus modifying the volume of one of the two chambers, in order to compensate the pressure variation not transmitted to the flows sent to the downstream mixer cartridge. The pressure balancer is coaxial to the other valve components. Advantageously, the movable plunger slides along the longitudinal axis of the valve.
US10935991B2
The present disclosure is directed to scanning radar reflector systems, methods, and apparatuses; even more particularly to a system, method, and apparatus for scanning and reflecting a radar beam transmitted by a radar transmitter onboard an aerial vehicle with radar reflectors equipped on unmanned aerial vehicles. The radar reflection system may include one or more unmanned aerial vehicles equipped with a one or more axis gimbal upon which a radar reflector is mounted. A user may position the unmanned aerial vehicle and the radar reflector to target a specific region for radar scanning.
US10935988B2
A technique for finding and estimating the locations of atmospheric thermals for the purpose of exploiting the updraft energy to enable the aircraft to remain aloft while reducing or eliminating the need to expend fuel or energy and operational regardless of whether the aircraft is under powered flight or is gliding.
US10935985B2
A control circuitry includes a propulsor trim prediction circuitry and an output circuitry. The propulsor trim prediction circuitry is configured to generate a predicted proprotor nacelle trim value based on an aircraft velocity and a pitch attitude deviation from a reference. The output circuitry is configured to output a proprotor nacelle command based on the predicted proprotor nacelle trim value. The proprotor nacelle command is configured to cause an adjustment in a nacelle angle of a proprotor of an aircraft.
US10935980B2
Disclosed embodiments provide techniques for automated replacement of components in a datacenter. A robot is instructed to follow a route to replace parts within a datacenter. Embodiments include predicting a failure rate for a plurality of computer components within a datacenter. A failure time is then predicted for the computer components based on the corresponding failure rate. A route is created that allows the robot to visit the one or more racks containing the computer components that need to be replaced. The robot then replaces the components that require replacing. In this way, datacenter efficiency is improved and operating costs are reduced.
US10935976B2
A blinker judgment device mounted on a vehicle includes an information acquisition device configured to acquire surrounding situation information indicating a situation around the vehicle; and a control device configured to: recognize blinker flashing of a target vehicle based on image information of the target vehicle, check, based on the surrounding situation information, whether or not there is a cause for the target vehicle to make a lane change, in response to recognition of the blinker flashing based on the image information, judge that the recognition of the blinker flashing based on the image information is falsely positive in response to determining that the cause does not exist, and devise a travel plan based on the recognition of the blinker flashing in response to determining that the cause exists.
US10935954B2
A motion system and method of managing health of the motion system uses exclusively motion variables used by a servo drive of the motion system to calculate at least one health indication value for the motion system. The health indication value is used to generate a notification for maintenance of the motion system.
US10935950B2
A programming supporting apparatus that supports production of a control program for controlling a system configured from a plurality of mechanism components includes: a component-information storage unit to store component information corresponding to each of the mechanism components capable of configuring the system, the component information including a parameter for setting a condition of an operation executable by the system and a method describing, in accordance with the parameter, movement of a driving end that a driving device connected to the mechanism component is instructed to perform so as to cause the system to perform the operation; and a control-program producing unit to, when the mechanism component configuring the system is specified and the parameter for the mechanism component is set, produce the control program by using the method of the specified mechanism component and the set parameter.
US10935944B2
Methods for modeling heating, ventilation, and air conditioning (HVAC) are described. A heuristic model of air handling in a HVAC system is optimized by a server based on measurements from outdoor sensors, from building space sensors, plant sensors, and sensors for the air handling. Settings of the air handling in the HVAC system are determined by the server from the model as optimized and transmitted to the HVAC system. The heuristic model may be optimized by indicating a mismatch of a fan with a space based on a diversity from a fan flow set point and a fan designed maximum flow; identifying a rogue zone or a critical zone of air handling units based on a number of actuator re-positioning, box pressures, and box flow; and/or determining a coupling of a coupled zone operation with temperature, flow, or temperature and flow.
US10935941B2
This disclosure concerns a handheld wireless remote control in communication with a cellular network infrastructure that is adapted to transmit adjustable bed control signals to an adjustable bed controller via one of a standard wireless connection, RF, Bluetooth or WiFi in response to the user input. The remote control can receive, on the touch screen, feedback from the adjustable bed controller indicating the success of the control signal.
US10935935B2
A safety control unit includes: a memory; a computation control part; and an input and output unit for connecting the computation control part to a safety input device and an output device to be safely controlled. A system program includes a data refresh program for executing a data refresh of safety control data of the safety input device and the output device and the control data of the memory via the input and output unit. If the computation control part receives a change of a control program, the computation control part stops executing the control program. The computation control part executes the change of the control program while executing a part of the system program including the data refresh. The computation control part resumes executing the control program.
US10935934B2
A bar for securing a watch wristlet including a hollow inner tube arranged in the hollow body, and is configured to co-operate with the first pivot and the second pivot. The second pivot and the spring are inserted in the hollow inner tube. The hollow body and the hollow inner tube being configured such that a displacement of the lug along the longitudinal groove towards the second pivot gives rise to a displacement of the second pivot, in the hollow inner tube, towards the lug, the user can easily retract the two pivots by manual action on the lug, with the simple movement of a finger, and without a tool. In fact, since the lug is integral with the first pivot, this action by the user tends to bring the first and second pivots towards one another inside the hollow body.
US10935930B2
A method, apparatus, and system that provides a holographic layer as a micro-lens array and/or a color filter array in an imager. The method of writing the holographic layer results in overlapping areas in the hologram for corresponding adjacent pixels in the imager which increases collection of light at the pixels, thereby increasing quantum efficiency.
US10935925B2
An image forming apparatus including a main body casing, a drum cartridge, a developing cartridge, and an intermediate transfer belt. The drum cartridge includes a photosensitive drum, a drum frame, and a first memory. The intermediate transfer belt is positioned above of the drum cartridge and the developing cartridge in a state where the drum cartridge and the developing cartridge are attached to the main body casing. The drum frame includes a first end and a second end being apart from the first end in an up-down direction. The photosensitive drum is positioned at the first end. The first memory is positioned at the second end.
US10935920B2
An image forming apparatus includes a main assembly, a grip, a first guiding member, and a second guiding member. The grip is linearly movable between a first position accommodated inside the main assembly and a second position projecting from the main assembly. The grip has a projection of resin material projecting downwardly from a lower surface of the grip. The first guiding member is provided above the grip to guide the movement of the grip, and the second guiding member is provided below the grip and configured to guide the movement of the grip together with the first guiding member. The second guiding member is provided with an engaging portion projecting from an upper surface of the second guiding member and capable of engaging with the projection to restrict movement of the grip toward the second position when the grip is in the first position.
US10935917B2
The technology described herein relates to double-stranded ribonucleic acid (dsRNA) compositions targeting the Serpina 1 gene, and methods of using such dsRNA compositions to inhibit expression of Serpina 1.
US10935910B2
Disclosed is an image forming apparatus, including: a first guide guiding one surface of a sheet downstream of a fixing unit fixing a toner image on the sheet and upstream of discharging rollers discharging the sheet to a stacking portion in a sheet conveying direction; a second guide facing the first guide, the second guide guiding the other surface of the sheet; protrusions with openings provided on the second guide in a sheet width direction orthogonal to the sheet conveying direction; recesses provided on the first guide in the sheet width direction, the recesses facing the protrusions; and a blower unit blowing air toward the sheet via the openings provided on the second guide, wherein a corrugated shape is formed in the width direction on the sheet to which air is blown by the protrusions provided on the second guide and the recesses provided on the first guide.
US10935909B2
A position of a stretch roller, where the stretch roller stretches an intermediate transfer belt upstream of and adjacently to a most upstream primary transfer roller in a rotational direction of the intermediate transfer belt, is apart from a photosensitive drum with respect to a primary transfer surface. Further, the most upstream primary transfer roller is larger in outside diameter than other primary transfer rollers, and the most upstream primary transfer roller has a transfer pressure larger than the transfer pressure of the other primary transfer rollers. This arrangement inhibits the most upstream primary transfer roller from deforming and a defective transfer due to waving of the intermediate transfer belt, while inhibiting an increase in size of an apparatus.
US10935894B2
A substrate stage device that moves a substrate has: a noncontact holder that supports the substrate in a noncontact manner; a first drive section that moves the noncontact holder; scale plates that serve as a reference of movement of the noncontact holder; a first measurement section that has scale plates and Y heads, one of the scale plates and the Y heads being provided at the noncontact holder and the other of the scale plates and the Y heads being provided between the scale plates and the noncontact holder, and that measures position information of the Y heads; a second measurement section that measures position information of the other of the scale plates and the Y heads; and a position measurement system that obtains position information of the noncontact holder on the basis of the position information measured by the first and the second measurement sections.
US10935889B2
Provided is a method for patterning a substrate, comprising: forming a layer of radiation-sensitive material on a substrate; preparing a pattern in the layer of radiation-sensitive material using a lithographic process, the pattern being characterized by material structures having a critical dimension (CD) and a roughness; following the preparing the pattern, performing a shrink process to reduce the CD to a reduced CD; and performing a growth process to grow the reduced CD to a target CD. Roughness includes a line edge roughness (LER), a line width roughness (LWR), or both LER and LWR. Performing the shrink process comprises: coating the pattern with a hard mask, the coating generating a hard mask coated resist; baking the hard mask coated resist in a temperature range for a time period, the baking generating a baked coated resist; and developing the baked coated resist in deionized water.
US10935855B2
A liquid crystal display device changes a connection structure of an internal common electrode to enhance static electricity characteristics in a borderless structure, thereby enhancing reliability and yield.
US10935853B1
A display cell structure includes a first substrate and a second substrate spaced apart from each other, and a polarizer layer disposed between the two substrates, forming a first cell gaps between the first substrate and the polarizer layer, and a second cell gap between the second substrate and the polarizer layer. A first display structure is disposed in the first cell gap, and a second display structure is disposed in the second cell gap. The first display structure includes a plurality of first signal lines, forming a first signal line pattern. The second display structure includes a plurality of second signal lines, forming a second signal line pattern. The second signal line is different from the first signal line pattern. The polarizer layer may be a wire grid polarizer layer.
US10935842B2
A display device includes a backlight unit having a light source and a liquid crystal display (LCD) module. The light source is configured to emit a primary light in a first wavelength region. The LCD module includes a pixel having a first, second, and third sub-pixels. The first sub-pixel includes a first emissive surface configured to emit a first light in a second wavelength region. The second sub-pixel includes a second emissive surface configured to emit a second light in a third wavelength region. The third sub-pixel includes a third emissive surface configured to emit a third light in the first wavelength region. The third luminance is greater than the first luminance and the second luminance. An area of the third emissive surface is smaller than an area of the first emissive surface and an area of the second emissive surface.
US10935838B2
The present application discloses a backlight module for a display apparatus. The backlight module for a display apparatus includes a light guide plate; and a light transmittance control layer on the light guide plate configured to receive light from the light guide plate and modulate light intensity of the light from the light guide plate. The light transmittance control layer includes a light transmittance control material having a variable light transmissivity. Light transmittance in a plurality of regions of the light transmittance control layer is individually controllable.
US10935832B2
An optical film including a first layer and a second layer disposed on the first layer and attached to the first layer is provided. The first layer has a plurality of micro-structures respectively extending along a first direction and arranged side by side at an interval. The micro-structures protrude toward the second layer. A first pitch exists between each micro-structure and an adjacent micro-structure in a side-by-side arrangement direction. The first pitch is greater than 10 times a wavelength of an incident light. Moreover, a display device including the foregoing optical film is also provided.
US10935828B2
Disclosed are a display device, a multi-screen display device using the same, which include a minimized bezel area and a method for manufacturing the display device. The display device including a display substrate including a plurality of subpixels respectively provided in a plurality of pixel areas defined by a plurality of data lines and a plurality of gate lines, a line substrate bonded to the display substrate by using a substrate bonding member and including a plurality of data routing lines, and a side data connection member provided on one side of each of the display substrate and the line substrate to connect the plurality of data lines to the plurality of gate lines in a one-to-one relationship.
US10935827B1
A back plate, a backlight module, and a display device are provided. The back plate includes a first sub-back plate and a second sub-back plate connected to each other, wherein a thickness of the first sub-back plate is less than a thickness of the second sub-back plate, at least a part of a first main surface of the first sub-back plate is flush with a first main surface of the second sub-back plate, a gap space is formed on a second main surface of the first sub-back plate, and the first main surface of the first sub-back plate is arranged opposite to the second main surface of the first sub-back plate.
US10935822B2
This foreign material removing device for removing a foreign material adhered to a substrate is provided with: a jetting unit that jets a gas toward a substrate portion having a width smaller than the full width of the substrate; a foreign material suction unit that sucks, with the foreign material, the gas jetted toward the substrate from the jetting unit; and a covering body that covers the portion to which the gas is to be jetted by means of the jetting unit.
US10935820B2
A system for integrated power combiners is disclosed and may include receiving optical signals in input optical waveguides and phase-modulating the signals to configure a phase offset between signals received at a first optical coupler, where the first optical coupler may generate output signals having substantially equal optical powers. Output signals of the first optical coupler may be phase-modulated to configure a phase offset between signals received at a second optical coupler, which may generate an output signal having an optical power of essentially zero and a second output signal having a maximized optical power. Optical signals received by the input optical waveguides may be generated utilizing a polarization-splitting grating coupler to enable polarization-insensitive combining of optical signals. Optical power may be monitored using optical detectors. The monitoring of optical power may be used to determine a desired phase offset between the signals received at the first optical coupler.
US10935819B2
An integrated sensor and optical phase/amplitude modulator device including a modulator stacked on or above a detector. A circuit receives a signal outputted from the detector in response to an input field irradiating the detector. The circuit performs binary operations comprising classifying the input phase of the input electromagnetic radiation into one of two ranges and setting the modulator into one of two states depending on which range the input phase is classified into. The modulator transmits output electromagnetic radiation having an output field modulated according to the state of the modulator set by the circuit.
US10935816B2
The present disclosure relates to a pair of light emitting diode eyeglasses. The light emitting diode eyeglasses include an eyeglass frame that comprises a pair of leg frames and a front frame that is provided with a plurality of light emitting diodes, a communication module for communicating one or more pattern data with a control terminal unit, a control unit that is provided in the eyeglass frame and configured to control driving of the light emitting diodes such that the pattern data is displayed through the light emitting diodes, and a power supply unit that is provided for each leg frame of at least one of the pair of leg frames, and configured to supply electric power to the light emitting diodes, the memory unit, the communication module, and the control unit.
US10935810B2
An eye glass retention system that includes an eyeglass frame comprising a lens frame and first and second temple arms attached at a proximal end to the lens frame at opposing ends of the lens frame. At least one of the first and second temple arms has a temple arm cavity extending lengthwise of at least a portion of the at least one temple arm with a distal opening proximate a distal end of the at least one temple arm. A central post resides within the temple arm cavity extending axially of the temple arm cavity with a space surrounding the central post between the central post and an interior wall of the temple arm cavity. A retention band has a first and a second end. At least one of the first and second ends has an opening into a retention band cavity defined by a retention band sidewall extending lengthwise of at least a portion of the retention band. The retention band is configured so that the inner surface of the sidewall contracts inward when subject to axial tension and expands outward when subject to axial compression. The central post within the temple arm cavity is received in the retention band cavity through the opening of the retention band cavity and the retention band sidewall is received in the space surrounding the central post.
US10935805B2
An optical sensor includes a plurality of pixels disposed in a substrate and a light collimating layer. The light collimating layer is disposed on the substrate. The light collimating layer includes a light-shielding layer, a plurality of transparent pillars, and a plurality of first dummy transparent pillars. The light-shielding layer is disposed on the substrate. The plurality of transparent pillars pass through the light-shielding layer and are disposed correspondingly on the plurality of pixels. The plurality of first dummy transparent pillars that pass through the light-shielding layer are disposed on a first peripheral region of the light collimating layer, wherein the plurality of first dummy transparent pillars surround the plurality of transparent pillars from a top view.
US10935803B2
An apparatus for determining a topological charge of one of more optical beams. For single beams, a trapezoidal optical element having a front face and an opposing rear face that is not parallel to the front face is oriented so that the optical beam is reflected in a direction other than along the optical path. The reflection of the optical beam by the trapezoidal optical element produces an interference pattern that can be captured by an optical imager and that can be decoded to determine the topological charge of the optical beam. For a plurality of superpositioned beams, an air spaced trapezoidal optical element may oriented to reflect the plurality of beams onto an optical imager to capture the interference pattern. The interference pattern may be interpreted to identify the topological charge of each of the plurality of optical beams.
US10935797B1
A head-mounted display (HMD) includes a multifocal block having one or more possible focal distances and includes a multifocal structure. The multifocal structure has a first focal distance and a second focal distance of the one or more possible focal distances. The multifocal structure includes one or more optical components positioned in series such that light from an electronic display is received and passes through each of the one or more optical components at least once before being output from the multifocal structure. The one or more optical components includes a switchable half waveplate (SHWP). The SHWP has a first state that causes the multifocal structure to output image light at the first focal distance, and a second state that causes the multifocal structure to output the image light at the first focal distance.
US10935789B2
An image display apparatus having a display part that is arranged on a mount body which is mounted on the head of a user includes a detection part and a control part. The detection part detects a tilt of the head of the user. The control part sets a virtual horizon based on the tilt which is detected by the detection part and sets a non-display region having a band shape that is parallel to the set virtual horizon.
US10935773B2
A computing device, method, system, and instructions in a non-transitory computer-readable medium for performing image analysis on 3D microscopy images to predict localization and/or labeling of various structures or objects of interest, by predicting the location in such images at which a dye or other marker associated with such structures would appear. The computing device, method, and system receives sets of 3D images that include unlabeled images, such as transmitted light images or electron microscope images, and labeled images, such as images captured with fluorescence tagging. The computing device trains a statistical model to associate structures in the labeled images with the same structures in the unlabeled light images. The processor further applies the statistical model to a new unlabeled image to generate a predictive labeled image that predicts the location of a structure of interest in the new image.
US10935770B2
The present disclosure provides an optical photographing lens system comprising four lens elements, the four lens elements being, in order from an object side to an image side: a first lens element with positive refractive power having an object-side surface being convex in a paraxial region thereof; a second lens element; a third lens element; and a fourth lens element with positive refractive power having an object-side surface being convex in a paraxial region thereof and an image-side surface being concave in a paraxial region thereof, the image-side surface of the fourth lens element having at least one convex critical point in an off-axial region thereof, both the object-side and the image-side surfaces thereof being aspheric.
US10935769B2
An camera optical lens is disclosed. The camera optical lens includes, in sequence from an object side to an image side: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. A focal length of the first lens is f1, an Abbe number of the first lens is v1, a focal length of the second lens is f2, an Abbe number of the second lens is v2, a curvature radius of an object side of the second lens is R3, a curvature radius of an image side of the second lens is R4, an on-axis distance from an image side of the first lens to the object side of the second lens is d2, a total optical length of the camera optical lens is TTL, and the following conditions are satisfied: −15.0≤f2/f1≤−4.9, 25.0≤TTL/d2≤47.0, 3.0≤v1/v2≤7.0, and 6.0≤(R3+R4)/(R3−R4)≤20.0.
US10935765B2
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of glass material, the second lens is made of plastic material, the third lens is made of plastic material, the fourth lens is made of plastic material, the fifth lens is made of glass material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.
US10935762B2
An optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, and a sixth lens element from an object side to an image side in order along an optical axis. The first lens element to the sixth lens element each include an object-side surface facing the object side and allowing imaging rays to pass through and an image-side surface facing the image side and allowing the imaging rays to pass through. A periphery region of the image-side surface of the second lens element is convex. An optical axis region of the image-side surface of the third lens element is concave. A periphery region of the object-side surface of the fifth lens element is concave. An optical axis region of the image-side surface of the sixth lens element is concave.
US10935756B2
An optical lens assembly is provided. A plurality of infrared light beams emitted from a structured light generating unit having a plurality of light sources pass through the optical lens assembly to generate a plurality of light beams. A direction facing the structured light generating unit is a light input side, and an opposite side is a light output side. The optical lens assembly includes a first lens element, a second lens element and a third lens element arranged along an optical axis in a sequence from the light output side to the light input side.
US10935754B2
A solar trough frame for holding solar mirrors includes a plurality of chords. The frame includes a plurality of extruded profiles, including chords, chord sleeves, struts, strut end pieces and mirror support pieces, each chord sleeve having at least one chord sleeve fin, each chord sleeve positioned about one of the chords. The frame includes a plurality of struts, at least one of the struts having a strut end piece having at least one strut fin that connects with a chord sleeve fin to connect the plurality of chords. The frame includes a platform supported by the chords and struts on which the solar mirrors are disposed. A chord sleeve for connecting a chord of a solar frame which supports solar mirrors to a strut end piece extending from a strut of the solar frame. A strut end piece for connecting the strut of a solar frame which supports solar mirrors to a chord sleeve of the solar frame. A method for linking a strut of a solar frame which supports solar mirrors to a chord of the solar frame. A method for supporting solar mirrors.
US10935752B2
An embodiment comprises: a housing; a bobbin, disposed in the housing, for mounting a lens; a first coil arranged on an outer circumferential surface of the bobbin; a magnet arranged in the housing; a second coil arranged in the housing; and a magnetic member, which is attached to the second coil and increases the strength of an induction voltage induced to the second coil by means of an interaction according to a movement of the first coil.
US10935746B2
A method of conveying a fiber optic cable through a conduit having an inside diameter involves connecting an interior pig assembly to a far end of the fiber optic cable, the interior pig assembly having an outside diameter smaller than the conduit inside diameter, and inserting the interior pig assembly into the conduit. To convey the fiber optic cable through the conduit, the interior pig assembly may be magnetic, and an exterior assembly including a magnet outside the conduit may be used to pull the interior pig assembly pig through the conduit. In addition or alternatively, a gas may be injected into the conduit to push the pig assembly through the conduit.
US10935721B2
A monolithic waveguide-integrated photodiode having a first electroconductive contact layer, a depleted waveguide core layer, an absorption layer, and a second electroconductive contact layer, the refractive index of the first electroconductive contact layer being less than the depleted waveguide core layer, the refractive index of the waveguide core layer being less than the absorption layer, and the refractive index of the second electroconductive contact layer being less than the absorption layer. The waveguide core layer is arranged between the first electroconductive contact layer and the absorption layer and also acts as a depleted carrier drift layer. This arrangement results in greater quantum efficiency and shorter photodiode lengths for a given bandwidth.
US10935720B2
Systems, apparatuses, and methods are described for modifying a beam parameter product of a laser beam. The modified beam parameter product may increase the number of tasks that may be performed using a given laser with its original beam parameter product. By increasing the beam parameter product of a laser, an initial low beam parameter product beam may be used to perform tasks requiring a higher beam parameter product. The beam may be modified to redirect portions of the beam at different angles via one or more non-imaging refracting optical components or by one or more Fiber Bragg gratings.
US10935712B2
A device for backlighting a display in day- or night-vision mode includes a light guide with a cuboid shape and having an output face, and a lateral input prism having three rectangular lateral faces, at least one of the rectangular lateral faces being optically coupled to the lateral input face, and another of the rectangular lateral faces being semi-reflective; a first plurality of light emitting diodes arranged on a first carrier and configured to emit light in a first direction orthogonal to the first carrier towards one of the rectangular lateral faces; a second plurality of light emitting diodes arranged on a second carrier and configured to emit light in a second direction orthogonal to the second carrier towards another of the rectangular lateral faces; and an optical filter configured to modify the light emitted by one of the first and second plurality of light emitting diodes suitable for use in night-vision equipment.
US10935709B2
Partially transparent devices and methods that reduce actual and/or perceived glare by incorporating absorbing materials are described. Actual and/or perceived glare can be reduced by multi-path absorption in the device. Perceived glare is further reduced by accounting for the psychophysics of human visual perception as a function of wavelength, orientation, and field illuminance.
US10935708B2
A retardation film including a stacked structure including 2m tilt +C plates with m as a positive integer and a +A plate disposed over the 2m tilt +C plates. Each of the 2m tilt +C plates includes a liquid crystal layer. The liquid crystal layer includes a material satisfying nx≠ny
US10935707B1
An optical coating has a set of layers to reflect a predetermined range of wavelengths, the set of layers including two or more pairs of alternating first and second layers, the first layers having a first refractive index, n1, and the second layers having a second refractive index, n2, greater than the first refractive index n1. The second layers each include a first distribution of nanoparticles of a first material. The layers exhibit a spectral characteristic that shifts a portion of the incident light to a first range of wavelengths and that directs light of the first range of wavelengths to a surface-enhanced Raman scattering (SERS) layer. The SERS layer is configured with a second distribution of conductive nanoparticles of a second material to further shift the light of the first range of wavelengths to a second range different from the first range, according to the second distribution of nanoparticles.
US10935705B2
Provided is an observation optical system used for observing an image displayed on an image display surface. The observation optical system includes, in order from an observation surface side to the image display surface side, a first lens having a positive refractive power, and a second lens having a positive refractive power. The first lens is a Fresnel lens, and a focal length f1 of the first lens and a focal length f2 of the second lens are each appropriately set.
US10935704B2
Substrates suitable for mirrors used at wavelengths in the EUV wavelength range have substrates (1) including a base body (2) made of a precipitation-hardened alloy, of an intermetallic phase of an alloy system, of a particulate composite or of an alloy having a composition which, in the phase diagram of the corresponding alloy system, lies in a region which is bounded by phase stability lines. Preferably, the base body (2) is made of a precipitation-hardened copper or aluminum alloy. A highly reflective layer (6) is preferably provided on a polishing layer (3) of the substrate (1) of the EUV mirror (5).
US10935702B2
An absorption element for absorbing radiation incident on the element at a certain wavelength band. The element includes a surface defining a normal direction perpendicular to the surface. The element also includes an array of a plurality of spaced apart nano-pillars extending from the surface at an angle orientation other than the normal direction, which creates angular asymmetry so as to increase the element's absorption response in a particular direction. The nano-pillars are made of a suitable semiconductor material and have a size relative to the wavelength band to absorb the radiation. In one non-limiting embodiment, the nano-pillars are angled at 45° relative to the normal direction and are cone-shaped to broaden their absorption capabilities.
US10935689B2
An induction transceiver system includes a magnetic core and an insulator surrounding the magnetic core. The system further includes a cylindrically-shaped sleeve substantially surrounding the insulator. The sleeve includes a gap along the length of the sleeve. A potential difference is measured across the gap when receiving, and a current is applied across the gap when transmitting.
US10935683B2
A system, method, and a computer program configured to perform a method for processing drilling data. The method includes transmitting a signal with a telemetry tool to a computer processor. The method includes applying a plurality of predetermined templates to the signal. The method also includes applying a plurality of first filters to the transmitted signal. The method also includes applying one or more second, adjustable filters to the transmitted signal and to the plurality of predetermined templates. The method also includes decoding the transmitted signal based on the best match between a) two or more of the plurality of predetermined templates, and b) the transmitted signal, wherein the two or more of the plurality of predetermined templates and the transmitted signal are processed through the same adjustable filter of the one or more second, adjustable filters.
US10935679B2
The present disclosure discloses a coupling evaluation geophone, comprising piezoelectric ceramic crystal 1, 2 and 3, a geophone 4 and a relevant supplying circuit. Three piezoelectric ceramic crystals 1, 2 and 3 are respectively provided on the top and two lateral sides of the geophone 4. By processing measurement data derived from the coupling evaluation geophone, a ground-geophone coupling effect is obtained at a corresponding embedment point of the coupling evaluation geophone. An effect of the ground-geophone coupling on an earthquake data can be eliminated by calculation. Data detected by the coupling evaluation geophone is improved in fidelity, Signal/Noise ratio and resolution.
US10935678B2
The invention discloses a monitoring system for deformations and destructions of a gas storage, including an acoustic emission sensor installed in a borehole of a monitored rock mass and a ground workstation. The acoustic emission sensor includes an acoustic emission probe and a probe installation mechanism for installing the acoustic emission probe and a transmission mechanism for transmitting the probe installation mechanism. The probe installation mechanism includes a shell, a probe sleeve and two sets of pistons hydro-cylinder components. The present invention realizes the control of the moving direction of the shell and the probe sleeve by the piston hydro-cylinder component and the hydraulic pump, thus solving the problem of effective installation and coupling of the acoustic emission probe, ensuring the effective coupling between the acoustic emission probe and the wall of the borehole.
US10935677B2
A calibration system for an image plate used to detect high-energy particles produced by a radioisotope includes a casing and an image plate holder disposed at least partially inside the casing. The image plate is retained by the image plate holder inside the casing. A calibration source generates energy inside the casing to prepare the image plate for detection.
US10935676B2
A sensor for detecting particles is presented comprises a silicon wafer substrate and a charge detection layer mounted on the silicon wafer substrate, wherein the charge detection layer comprises a plurality of discrete pixel sensors. The sensor further comprises a converter material, wherein the converter material is operable to interact with a first type of particle to generate a reaction, wherein the reaction produces charged particles, wherein the charge detection layer is configured to detect the charged particles produced by the reaction. Further, the sensor comprises a substrate layer operable to filter a second type of particle, wherein the converter material is coated on an underside of the substrate layer such that the converter material faces the charge detection layer and an air gap is formed between the converter material and the charge detection layer.
US10935662B2
To provide a laser distance measuring apparatus that can set the irradiation range of the laser beam to the front ground surface appropriately regardless of the inclination of the front ground surface. A laser distance measuring apparatus controls the scanning mechanism to performs two-dimensional scan which scan laser beam in an irradiation angle range of the right and left direction to the traveling direction of own vehicle and scans laser beam in an irradiation angle range of the up and down direction with respect to the traveling direction of own vehicle; detects a relative inclination information of the up and down direction of a ground surface in front of own vehicle with respect to a ground surface where own vehicle is located; and moves the irradiation angle range of the up and down direction to up side or down side according to the relative inclination information.
US10935661B2
Disclosed are a distance measuring method and a distance measuring apparatus. During the distance measuring, an image is obtained. If the location of a center of gravity of the image is within a first segment, the calculating unit calculates a distance between the object and the distance measuring apparatus corresponding to the projection point, according to a first mapping relationship and the location of a center of gravity of the image. If the location of a center of gravity of the image is within a second segment, the calculating unit calculates a distance between the object and the distance measuring apparatus corresponding to the projection point according to a second mapping relationship and the location of a center of gravity of the image.
US10935648B2
A method for processing a signal formed of a sequence of pulses, including at least one repetitive pattern formed of at least one pulse, the pattern being repeated in the signal with a pattern repetition period, the method including estimating the pattern repetition period of the signal and calculating, as a function of (i) an arrival date of each pulse with respect to a chosen reference arrival date, and (ii) the estimated pattern repetition period, a sequence of phases; thereafter, the method includes estimating, on the basis of the calculated sequence of phases, at least one phase value and an associated standard deviation, the phase value being associated with a phase moment representative of the repetitive pattern, and obtaining and utilizing parameters characterizing the digital signal by using the estimated phase values.
US10935643B2
A sensor calibration apparatus for calibrating a sensor mounted to a vehicle is provided. The sensor calibration apparatus includes a projection instruction unit that causes a projection device, which is mounted to the vehicle and projects light, to project an optical image representing a calibration marker onto a detection range of the sensor, an optical image information acquisition unit that acquires optical image information detected by the sensor, and a calculation unit that calculates a calibration value of the sensor based on the optical image information.
US10935637B2
A LiDAR system includes a first lens, a second lens, a first set of light sources and a first set of detectors positioned at a focal plane of the first lens, and a second set of light sources and a second set of detectors positioned at a focal plane of the second lens. Each detector of the second set of detectors is located at a respective detector position on the focal plane of the second lens that is optically conjugate with a position of a corresponding light source of the first set of light sources. Each detector of the first set of detectors is located at a respective detector position on the focal plane of the first lens that is optically conjugate with a position of a corresponding light source of the second set of light sources.
US10935634B2
The application discloses a method for verifying the accuracy of a guided-wave radar measuring device used in process automation. The method includes sending measuring radar waves to a built-in verification circuit of a known and verified length and performing time-of-flight analysis on the measuring radar wave reflected by the built-in verification circuit. The application also discloses a guided-wave radar device having a built-in verification circuit.
US10935624B2
An angle of arrival system is configured to efficiently measure phase differences. The angle of arrival system includes a master receiver for demodulating the signal received at one antenna and for implementing a tracking loop to identify the timing of symbols within the signal. This timing information can be fed back as a synchronization signal to a despreader in the master receiver and to a despreader in each of a number of slave receivers to synchronize the timing at which each signal is despread. Because despreading is synchronized, the outputs of the despreaders can be used to directly calculate phase differences between each pair of signals. In this way, the slave receivers do not need to implement a demodulator or a tracking loop. When the received signal is a non-spread signal, the phase differences between each pair of signals can be calculated directly from the modulated samples of each pair of signals without despreading.
US10935615B2
A magnet assembly for magnetic resonance imaging is used to generate the basic magnetic field with a strength needed to produce the steady state or equilibrium position of nuclei or nuclear spins in magnetic resonance imaging. This magnet, or a part thereof, is vibrated or tilted or otherwise periodically moved so as to change its position and thereby generate a time-varying gradient field, which is used to enter the acquired magnetic resonance signals as raw data into k-space.
US10935610B2
A power-input stage (102) for a DC-powered device (100), the power-input stage including at least four pairs of power-input elements (104) for connecting to four pairs of external electrical conductors (106) for delivering DC power, and a powering-mode assessment unit (108) having a balance measurement stage (110) that is configured to perform a balance measurement for determining whether or not a first number of pairs of power-input elements, at which a positive power-supply voltage is available from the external electrical conductors, is equal to a second number of pairs of power-input elements, from which a negative power-supply voltage is available, and to provide a balance output signal indicative of a result of the balance measurement.
US10935608B2
Apparatus and method for estimating a state of a battery is provided. According to one aspect, a battery state estimation apparatus includes a state of health (SOH) estimator configured to estimate SOH of a battery based on degradation of the battery and the data acquired from the battery, and a state of charge (SOC) estimator configured to estimate the SOC of the battery based on the SOH of the battery.
US10935598B2
Fault detection circuitry and a corresponding method are disclosed. A count value that is indicative of the switching period of a PWM signal is determined and it is determined whether this count value is between a first threshold and a second threshold. An error signal is generated when the switching period is not between the first and the second threshold. A count value that is indicative of the switch-on duration of the PWM signal is determined and compared with a switch-on threshold in order to determine whether the switch-on duration is greater than a maximum switch-on duration. A count value that is indicative of the switch-off duration of the PWM signal is determined and compared with a switch-off threshold in order to determine whether the switch-off duration is greater than a maximum switch-off duration. Error signals can be generated when the durations are greater than the maximum durations.
US10935584B2
A system and a method to determine beam dynamics and multi-user performance of a base station having an antenna array including multiple antenna elements are disclosed. The system includes a measurement probe antenna positioned in a mid-field of the antenna array, a reference antenna having a fixed position with respect to the base station antenna array, and a coupling probe array including multiple coupling probe antennas positioned in a reactive field of the base station antenna array for coupling RF signals of the antenna elements to selected coupling probe antennas to form a high dimension radiation channel matrix between the antenna array and the coupling probe array. The system further includes a channel emulator configured to receive the measured antenna element patterns from the measurement probe antenna, to receive the RF signals coupled to the selected coupling probe antennas, to provide bi-directional channel models of channels between the base station and user devices.
US10935583B2
A measurement system for testing a device under test is described that comprises at least one signal unit for processing a signal, at least two measurement antennas, at least two reflectors, a shielded space, and a testing position for the device under test. Each measurement antenna is orientated with respect to the testing position such that the testing position is located in at least one of a side lobe area and a back lobe area of the measurement antennas. The reflectors are located such that each reflector generates and/or collimates a planar wave at different angles with respect to the testing position. Further, a method for performing test measurements is described.
US10935578B1
An electronic apparatus, a voltage detector, and a voltage detection method thereof are provided. The voltage detector includes a rectifying and filtering circuit, a comparison circuit, and a detection signal generator. The rectifying and filtering circuit receives an alternating current input voltage and performs a rectifying and filtering operation on the alternating current input voltage to generate a processed voltage. The comparison circuit compares the processed voltage with a reference voltage to generate a comparison signal. The detection signal generator has a first side and a second side. The first side receives the comparison signal and generates an induction signal according to the comparison signal. The second side receives the indication signal to generate a detection signal. The first side and the second side are isolated.
US10935568B2
Method of determining an overlay error between device layers of a multilayer semiconductor device using an atomic force microscopy system, wherein the semiconductor device comprises a stack of device layers comprising a first patterned layer and a second patterned layer, and wherein the atomic force microscopy system comprises a probe tip, wherein the method comprises: moving the probe tip and the semiconductor device relative to each other for scanning of the surface; and monitoring motion of the probe tip with tip position detector during said scanning for obtaining an output signal; during said scanning, applying a first acoustic input signal to at least one of the probe or the semiconductor device; analyzing the output signal for mapping at least subsurface nanostructures below the surface of the semiconductor device; and determining the overlay error between the first patterned layer and the second patterned layer based on the analysis.
US10935566B2
Provided is an acceleration sensor having a large mass in a movable portion, and realizing high impact resistance. An acceleration sensor element 10a includes an upper substrate 20, a lower substrate 21 spaced apart from the upper substrate 20, and an intermediate substrate 19 provided between the upper substrate 20 and the lower substrate 21. Each of a first movable portion 16, a second movable portion 17, a frame portion 12, a fixed portion 13, and a spring portion 14 constituting the intermediate substrate 19 is configured with two layers of an upper layer and a lower layer, and a stopper portion 18 is provided at one end of the frame portion 12. A distance 31 between an end portion of the first movable portion 16 or the second movable portion 17 and an end portion of the stopper portion 18 in the upper layer and a distance 32 between an end portion of the first movable portion 16 or the second movable portion 17 and an end portion of the stopper portion 18 in the lower layer are different from each other.
US10935563B2
To provide a vascular sap flow speed sensor having a size allowing measurement of the flow speed of vascular sap in a part of a plant such as a stem and capable of being manufactured at low cost. A vascular sap flow speed sensor 1 includes a heater sensor HS and a reference sensor RS. The heater sensor HS includes: a first probe unit 10a including a heat transfer plate 11 and a probe 12; a heater 20; a first temperature sensor 30a; and a first housing 40a in which the heat transfer plate 11, the heater 20, and the first temperature sensor 30a are housed. The reference sensor RS includes: a second probe unit 10b including a heat transfer plate 11 and a probe 12; a second temperature sensor 30b; and a second housing 40b in which the heat transfer plate 11 and the second temperature sensor 30b are housed. Each of the first probe unit 10a and the second probe unit 10b is made of a metallic material.
US10935560B2
The invention described herein relates to a method and kit for the diagnosis of antiphospholipid syndrome in patients, wherein a coagulation inhibitor and normal pooled plasma mixture reduce the factor deficiency effect of patient plasma, and coagulation inhibitor interference in patient plasma, and increases specificity and the sensitivity for detecting lupus anticoagulants in the patient's blood in a phospholipid-dependent clotting assay.
US10935554B2
The present invention provides in vitro and in vivo diagnostic tests and methods for determining the safety, efficacy, or outcome of allergen-specific immunotherapy (SIT) in a patient. The present invention also provides for the measurement of allergen specific IgG and IgE in a patient tissue sample, or extract thereof, or in a biological fluid or blood sample, and determining whether the allergen-specific immunoglobulins contained in the patient sample(s), upon injection into an allergen-sensitized animal, will protect the animal following challenge with the allergen. The invention also provides methods for determining whether a patient suffering from an allergy is responsive to therapy with one or more therapeutic antibodies specific for the allergen.
US10935552B2
The present subject matter relates to ATE luminogens for visualization and treatment of cancer, particularly AIE luminogenic probes for cancer cell visualization and discrimination, lysosome-targeting AIEgens for imaging and autophagy visualization, highly fluorescent AIE-active theranostic agents for monitoring drug distribution and having anti-tumor activity to specific cancer cells, probes comprising AIE luminogens for cancer cell imaging and staining, AIE luminogens having clusteroluminogenic features and applications thereof, and methods of preparing thereof.
US10935544B2
The invention relates to linkers and methods for generating arrays with linkers. The invention also relates to methods for identifying agents that bind to various types of molecules on the arrays and to defining the structural elements of the molecules on the arrays that bind to those agents. The arrays and methods provided herein may be used for epitope identification, drug discovery and as analytical tools. The invention provides useful glycans and epitope determinants that are useful in detecting, diagnosing, recurrence monitoring and preventing cancer.
US10935535B2
Certain aspects of the present disclosure relate to methods and apparatus for microbial sampling of foods. For example, a method may include providing at least one aggregating sampler at one or more sampling locations, and sampling a production lot of produce or other food items such as meat using the at least one aggregating sampler to create one or more samples that makes up a microbial sampling. Certain aspects of the present disclosure relate to methods and apparatus for microbial sampling of foods. For example, an apparatus, such as a microbial aggregating sampler, may include a covering having a microbial sampling material with a pocket formed in the covering to receive an appendage or a tool for handling of the covering.
US10935527B2
The present invention relates to a method comprising using an acoustic wave in a chromatography system. The present invention also relates to a corresponding system and a corresponding use. The system may comprise a surface acoustic wave assembly, wherein the surface acoustic wave assembly comprises a sender unit comprising a sender transducer for sending an acoustic wave and a detection unit for detecting the acoustic wave, a substrate configured for propagation of the acoustic wave, wherein the sender transducer is connected to the substrate, wherein the substrate comprises a substrate section for propagation of the wave from the sender transducer, wherein this substrate section comprises a substrate surface, wherein the surface acoustic wave assembly further comprises at least one channel for conducting fluid, wherein this channel is partly defined by the substrate surface.
US10935522B2
In a sensor device for detecting moisture on a roadway of a vehicle, particularly a motor vehicle, with at least one structure-borne sound sensor, with at least one circuit carrier, wherein the structure-borne sound sensor is connected in a signal-conducting manner to the circuit carrier, it is provided in a manner important for the invention that at least one structure-borne sound sensor is arranged in a housing, that the housing has at least one flat constructed housing area, that the structure-borne sound sensor is connected to the flat constructed housing area, so as to conduct structure-borne sound signals, and in that the housing is constructed as a resonant body, that the at least one circuit carrier is arranged in the housing, that the housing is provided for mounting in a wheel arch of a vehicle, that at least one connecting means for producing a connection between the housing and the wheel arch is assigned to the housing, and that the connecting means is constructed to be vibration damping, at least in certain sections.circuit carrier.
US10935521B2
A mass sensor is provided for measuring a particle mass within an aerosol. The duration of a sensing cycle is set such that a pre-set change in mass resulting from particles deposited is caused. In the absence of cleaning, the lifetime of the sensor is dependent on the total mass deposited. As a result, the lifetime is made essentially constant by this approach, because each sensing operation is made to give rise to a constant amount of deposited particle mass. This means the lifetime can be predicted more accurately.
US10935515B2
Methods and devices for a stacked nanofluidic sensor are described. The stacked nanofluidic sensor and methods for forming a nanosheet stack of at least two alternating layers of a first nanosheet material and a second nanosheet material on a substrate. Additionally, a gate structure is formed on the nanosheet stack. Further, nanofluidic channels are formed within the gate structure, including removing each layer of the first nanosheet material within the gate structure to form a channel configured to receive a nanofluidic sample.
US10935509B2
The present invention relates to methods for detecting gases in an environment using chemical and thermal sensing. In one embodiment, a method includes exposing a chemiresistor embedded within a sensor pixel to a gas in an environment; setting a heater embedded within the sensor pixel to a sensing temperature, the sensing temperature being greater than room temperature; measuring an electrical resistance of the chemiresistor in response to setting the heater to the sensing temperature; and in response to a difference between the electrical resistance of the chemiresistor and a reference electrical resistance being less than a threshold, supplying a fixed power input to the heater embedded within the sensor pixel and measuring a temperature of the sensor pixel relative to a reference temperature.
US10935507B2
A gas analyzer for a gas mixture with at least three components includes a channel guiding the gas mixture, a thermoelement probe with a measuring point in the interior of the channel and a cold junction in thermal contact with the channel wall, a control device for pulsed activation of the thermoelement probe, a measuring device for measuring voltage at the cold junction in pauses between current pulses, and an evaluation device for determining temperature differences and calculating the ratio of the components of the gas mixture from temperature difference values determined at different time instant pauses, wherein the control device generates current pulses with at least two different energy contents and the temperature difference values at the first time instant in the pause after a current pulse with a higher energy content and used for the calculation is higher than with a current pulse with a lower energy content.
US10935502B2
A method for detecting inconsistencies in an assembly using an energy source and an imaging device is disclosed. An energy source directs energy through first scanning mirrors toward a surface of the laminated composite assembly raising an energy level of an inspection area. An imaging device directs a view through second scanning mirrors toward the inspection area and the imaging device detects a rate of change in energy at the surface of the laminated composite. Movement of the first scanning mirrors is synchronized with movement of the second scanning mirrors for directing a view of the imaging device to the inspection area after the energy level of the area of the surface has been raised. The imaging device detects dissipation of energy at the area of the surface being inspected and identifies inconsistencies associated defects in the assembly.
US10935498B1
The present invention relates to a fluorescent probe for detecting nitroreductase and a preparation method and use thereof in enzymatic reactions, belonging to the field of industrial analysis and detection. The fluorescent probe is 3-(4-(2-(4′-(diphenylamino)-3-((4-nitrobenzyl)oxy)-[1, 1′-biphenyl]-4-yl)vinyl)quinolin-1-ium-1-yl)propane-1-sulfonate. The fluorescent probe of the present invention, with the introduction of hydrophilic groups, sulfonate and quinolinium, the probe's hydrophilicity is enhanced, under the enzymatic catalysis of nitroreductase (NTR), 1,6-rearrangement and elimination reaction occurs, and hydroxyl group is generated. Detection and analysis of the NTR in the industrial enzymatic reactions can be realized due to the change of fluorescence which is induced by the intramolecular charge transfer (ICT) effect. This method has such advantages as easy preparation, high yield and being suitable for detecting high concentration of enzyme in the enzymatic reactions, and it shows an extensive application prospect in the field of enzyme-detection in the industrial enzymatic reaction systems.
US10935492B2
An apparatus for determining a characteristic of a photoluminescent (PL) layer comprises: a light source that generates an excitation light that includes light from the visible or near-visible spectrum; an optical assembly configured to direct the excitation light onto a PL layer; a detector that is configured to receive a PL emission generated by the PL layer in response to the excitation light interacting with the PL layer and generate a signal based on the PL emission; and a computing device coupled to the detector and configured to receive the signal from the detector and determine a characteristic of the PL layer based on the signal.
US10935480B1
An optical-particle sensor head comprises an electromagnetic radiation source to transmit electromagnetic radiation toward the detection chamber; one or more baffles, between the light source and the detection chamber, to restrain a spread of the electromagnetic radiation from the electromagnetic radiation source; and at least two off-angle photo-sensors.
US10935457B2
An optical line testing device for measuring at least a cutting position of an optical line according to the present invention includes: a first wavelength tunable laser source configured to generate a first optical signal in which a plurality of wavelengths appear alternately and periodically; a second wavelength tunable laser source configured to generate a second optical signal which is identical to the first optical signal but has an adjustable delay time; and an interferometer configured to cause interference between a reflected optical signal, corresponding to the first optical signal, which is returning after having been emitted to the optical line, and the second optical signal to output an interference signal.
US10935456B2
A shock testing machine including: a test platform for holding one or more objects to be shock tested, the test platform having an impact surface; a fixed member having a surface disposed a predetermined distance from a corresponding surface of the test platform, the test platform being movable such that the surface of the test platform can contact the corresponding surface of the fixed member upon an impact to the impact surface; and a flywheel having one or more cams for contacting the impact surface upon rotation of the flywheel such that the impact of each of the one or more cams on the impact surface causes the surface of the test platform to impact the corresponding surface of the fixed member to produce a shock in the one or more objects to be tested.
US10935455B2
A method and system for detecting small leaks in a plumbing system is disclosed. A temperature sensor coupled to the water in the plumbing system is used to determine if there is a leak. During times of inactivity for fixtures in the plumbing systems, a flow sensor might measure usage of water that would indicate a leak. For very small leaks, the flow is below a minimum measurable flow of the flow sensor. Embodiments of the invention measure temperature of water within a pipe coupled to the plumbing system. Temperature will generally decay in a particular predicable way when there is flow as the temperature of water upon entry to the building is lower than the air temperature within the building. Signal processing, machine learning and/or statistical approaches are used to analyze the temperature and optionally flow and/or pressure over time to determine when a leak is likely.
US10935453B2
A method for detecting a leak in a test object, including inserting the test object into a test chamber; filling the test object with a test gas; and adjusting a pressure in the test chamber and a pressure in the test object such that the test chamber pressure is lower than the test object pressure. The test chamber contains air and the test object is filled exclusively with a gas containing no molecules with oxygen atoms. In order to detect a leak in the test object, an oxygen proportion of the air in the test chamber is measured with an oxygen sensor.
US10935446B2
The invention relates to a load cell with a spring body formed rotationally symmetrically about a center axis, and a plurality of strain gauges arranged on a lower side of the membrane for detecting a stretching and/or compressive deformation of the spring body, wherein the strain gauges are electrically connected to a Wheatstone bridge or as a part thereof, with at least one first strain gauge. The spring body has an outer support ring, an upwardly projecting inner force introduction element, and an annular deformation section that is formed as an annular membrane and with which the support ring and the force introduction element are fixedly connected to one another. The mean thickness of the annular membrane in the region of the first strain gauge or gauges is larger than the mean thickness in the region of a second strain gauge or gauges.
US10935445B2
Disclosed herein is a flexible and soft material-based pressure sensor and/or switch assembly that can be used for soft goods as a soft switch. The material selection and design enhances the maximum bending ability and squeezing ability of the pressure sensor/switch and the sensor/switch is made to withstand heavy washes while maintaining its functionality of switching with a light touch based on the use of a waterproof stacking assembly that contains a piezoresistant material, electrodes and other components.
US10935444B2
A stress sensor formed by a membrane plate; a first bonding region arranged on top of the membrane plate; a cover plate arranged on top of the first bonding region, the first bonding region bonding the membrane plate to the cover plate; three-dimensional piezoresistive elements extending across the membrane plate that are embedded in the bonding layer; and planar piezoresistive elements that extend across the membrane plate and are surrounded by and separated from the bonding layer.
US10935440B2
The disclosure relates to a clinical thermometer for non-invasive measurement of sub-cutaneous temperature of tissue of a human or animal subject. Probe light is collected from a collection region spatially offset from an entry region on a visible surface of the subject, following scattering within the tissue, and a temperature of the tissue is determined from Raman spectral features in the collected light.
US10935430B2
An improved infrared-based gas detector apparatus is described in which a substantial improvement in temperature measurement and tracking accuracy is achieved by combining a temperature sensing element such as a Thermistor to the body of a Lead Selenide (PbSe) plate detector. This allows for as close to possible measurement of the actual Lead Selenide film temperature without coming directly in physical contact with the film surface itself.
US10935427B2
An approach to noninvasively and remotely detect the presence, location, and/or quantity of a target substance in a scene via a spectral imaging system comprising a spectral filter array and image capture array. For a chosen target substance, a spectral filter array is provided that is sensitive to selected wavelengths characterizing the electromagnetic spectrum of the target substance. Elements of the image capture array are optically aligned with elements of the spectral filter array to simultaneously capture spectrally filtered images. These filtered images identify the spectrum of the target substance. Program instructions analyze the acquired images to compute information about the target substance throughout the scene. A color-coded output image may be displayed on a smartphone or computing device to indicate spatial and quantitative information about the detected target substance. The system desirably includes a library of interchangeable spectral filter arrays, each sensitive to one or more target substances.
US10935425B2
A spectroscopic detector includes a lamp house, a sample cell, an optical sensor, a heater, a cooling fan, a temperature sensor, and a control device. The heater heats the lamp house while being directly or indirectly in contact with the lamp house containing a light source. The cooling fan is for cooling the lamp house. The temperature sensor is for detecting a temperature of the lamp house. The control device is configured to control operations of the light source, the heater, and the cooling fan. The control device includes a temperature control part configured to maintain a temperature of the lamp house while the light source is lit at a set temperature by controlling at least output of the heater based on a detection signal of the temperature sensor.
US10935420B2
A data transmitter includes a keyboard with keys, a digital micromirror device (DMD) having an array of micromirrors, and a light source directed towards the array of micromirrors. The keys are connected to the DMD such that each key corresponds to a separate micromirror of the array of micromirrors in order to generate a unique light pattern associated with each depressed key. An optical transmission channel is configured to receive the unique light pattern and transfer the unique light pattern to a light sensor of a computer.
US10935410B2
An apparatus and a method for detecting water flowing into a battery system is disclosed. The apparatus includes a detection circuit unit to output different voltage values based on a level of water flowing into the battery system, and a water inflow determining unit to measure a voltage value output from the detection circuit unit and to determine a water inflow state of the battery system based on the measured voltage value.
US10935409B1
A measuring cup has vertical sections of the sidewall to shake materials against to help level them, angled sections to create a decrease in width toward the bottom of the measuring space and increase toward the top, rings made from edges of these sections which present contents in a well-defined shape and serve as indicia, and a coexistence of angled and vertical sections between rings which give the contents an ill-defined shape indicative of an incomplete measurement.
US10935408B2
A system and method is disclosed for calibrating the volume of storage containers using ultrasonic inspection techniques. The exemplary ultrasonic calibration system comprises a plurality of acoustic devices controllably deployed in respective positions on the outside surface of the container. The acoustic devices include a transducer for sending acoustic signals across the internal volume of the container and sensors configured to detect the acoustic signals. The acoustic devices are in communication with a diagnostic computing device that controls the positioning and the operation of the acoustic devices and is further configured to determine the time time-of-flight of acoustic signals that travel between the various acoustic devices. Moreover, according to the specific arrangement of acoustic devices and the measured acoustic signal information, the control computer is configured to calculate the dimensions of the container and its internal volume.
US10935407B2
A fluid flow meter is provided that generates a pulsed output to account for viscosity variations. The fluid flow meter includes a controller with a data storage that is configured to store correlations of fluid pressure, volumetric flow rate and pulse frequency for different viscosities, based on a calibration of the fluid flow meter. A pressure sensor is configured to be connected in parallel to a flow chamber of the fluid flow meter for measuring the pressure across the flow chamber.
US10935401B2
A power supply is configured with “smart” technology compatible with functionality on metrology hardware, like gas meters. This technology enables functions on the power supply to retain and generate data. The data may characterize discharge of an energy source, like batteries, that is resident on the power supply. Other data may indicate charge levels that are commensurate with ambient storage and use conditions, for example, to identify effects of “self-discharge” that may occur on the power supply after manufacture but before use on the gas meter. In one implementation, the gas meter may process the data from the power supply to track connection (and disconnection) of the power supply, set life expectancy of the power supply, and manage maintenance on the device as necessary to pre-empt issues that may occur at the end-of-usable life for the power supply, among other favorable functions.
US10935399B1
An apparatus for sensing a value of a property includes: an optical sensor having a single mode optical fiber responsive to the property; an optical interrogator having a tunable laser to transmit polarized light to the optical sensor, a photo-detector to receive sensor light, and a controller configured to process the received light and output the value of the property; and a passive random depolarizer disposed between the tunable laser and the single mode optical fiber and having (i) a first polarization maintaining (PM) optical fiber of length L1 having a first fast optical axis and a first slow optical axis and (ii) a second PM optical fiber of length L2 having a second fast optical axis and a second slow optical axis rotationally spliced to the first PM optical fiber in which the second fast and slow optical axes are offset from the first fast and slow optical axes.
US10935393B2
A gas meter and a center device, including an analyzer, analyze a cause of an abnormality determination. The center device requests analysis-use data necessary to analyze the cause of the abnormality determination from the gas meter, through a communication by a center communication unit, based on the abnormality type data received from the gas meter. The gas meter transmits the analysis-use data requested by the center device to the center device by a meter communication unit, and the analyzer of the center device determines the cause of the abnormality determination based on the received analysis-use data.
US10935380B2
A leveling tool is disclosed having a clamp that attaches to tubing, plumbing or other objects to determine whether the object is horizontally level or vertically plumb. The clamp of the leveling tool is capable of attaching to an object with the use of a single hand and/or is capable of remaining attached to an object without requiring a hand to hold the leveling tool.
US10935370B2
A deformometer includes: a cavity body; entry and exit optical cavity optics, such that the optical cavity produces filtered combined light from combined light; a first laser that provides first light; a second laser that provides second light; an optical combiner that: receives the first light; receives the second light; combines the first light and the second light; produces combined light from the first light and the second light; and communicates the combined light to the entry optical cavity optic; a beam splitter that: receives the filtered combined light; splits the filtered combined light; a first light detector in optical communication with the beam splitter and that: receives the first filtered light from the beam splitter; and produces a first cavity signal from the first filtered light; and a second light detector that: receives the second filtered light; and produces a second cavity signal from the second filtered light.
US10935366B2
A method and device for geometrically determining features of a workpiece, having an image processing sensor having a first beam path, the first beam path comprising at least one front optical unit facing the workpiece to be measured, and an optical splitter being mounted on the side of the front optical unit facing away from the workpiece. The optical splitter connects a second beam path to the image processing beam path, a common beam path being formed, and the second beam path being associated with a second optical sensor, the image processing sensor and the second sensor being designed to directly measure the surface of the workpiece. The front optical unit is formed as a sphere and/or has a longitudinal chromatic aberration.
US10935354B1
A shotgun shell has a polymer wad with a forward shot cup portion and a rearward propellant cup, the wad in a casing, shot in the shot cup, propellant in the propellant cup, and a primer in a head of the casing. The propellant cup having a plurality of fins extending rearwardly that open to a deployed position upon firing and the shot cup having a plurality of circumferentially spaced axially aligned linear slit segments that permit air to circulate and permit expansion of the shot cup.
US10935353B2
A magazine for storing cased telescoped (CT) cartridges and delivering the CT cartridges to a firearm configured to fire CT cartridges. The magazine includes a fixed lip and a moveable lip. The fixed lip and the moveable lip of the magazine are configured to prevent a CT cartridge located in a top-most position within the magazine from being pushed out a top of the magazine when the magazine is not fully inserted into a magazine well of the firearm configured to fire CT cartridges. The moveable lip may pivot laterally on a pivot point and move out of the way of the CT cartridge located in the top-most position within the magazine when the magazine is fully inserted and locked into the magazine well of the firearm configured to fire CT cartridges.
US10935351B2
A selectable force gas generator (SFGG) includes support material of honeycomb structure and a gas collection chamber contained in a housing. Gas-generating propellant cells are partially embedded in the support material. Each of the gas-generating propellant cells includes a steel jacket having a convex portion exposed to the gas collection chamber. The steel jacket has an orifice through the convex portion. Each propellant cell includes a propellant packet contained in the jacket. Each propellant cell includes a fire wire electrically connectable to an electrically-fired initiator and electrically connected to the propellant packet. The fire wire transmits a firing signal that causes the propellant packet to produce gas. A cap is positioned between the propellant packet and the jacket. The cap has a tip that blocks the orifice of the jacket and the thickness of the jacket is sufficient to prevent sympathetic detonation of the propellant packet.
US10935350B2
Systems and methods for drone mitigation, or the deterrence of aerial drones from flying in an given area, are described. The systems and methods take advantage of the fact that destabilization of a drone can be accomplished by externally changing the performance of one or more of its propeller driven systems. In doing so, the drone is incapable of maintaining stability in flight, thereby causing the remote controlled pilot to force a retreat, or risk and result in a crash of the drone. Embodiments utilizing sonic energy and liquids are described.
US10935345B2
Disclosed are methods, circuits, components, apparatus, devices, assemblies and systems for imaging. According to some embodiments, there may be provided a sight for a firearm to assist in aiming the firearm towards a target in a field of view of the sight. A target-view optical assembly introduces additional light information to light passing from an objective-side aperture to a viewing-side aperture. A display array assembly renders and collimates the additional light information coupled into the passing light. And a controller causes a display array of the display array assembly to dynamically render a targeting reticle, wherein a location of the dynamically rendered targeting reticle on the display is a function of a distance to an intended target.
US10935341B2
A liquid jet ejection device is provided. The liquid jet ejection device has a flexible lumen having an intake end positioned to be in fluid communication with a liquid source, and an output end distal from the intake end. A pump is coupled to the flexible lumen, the pump being actuatable to eject a liquid from the liquid source via the output end. A body structure extends from a handle and supports the output end of the flexible lumen, the body structure having a base form in which the output end of the flexible lumen is supported in a base pose relative to the handle, the body structure being deformable from the base form via contact with an object, the body structure returning to the base form upon withdrawal of contact.
US10935323B2
A multi-plate oil cooler with high joining strength with an inner fin while suppressing a usage amount of a nickel brazing filler, even when ferrite-based stainless steel with low wettability for a nickel brazing filler is used for a plate is provided. A plate made from a ferrite-based stainless steel plate and an inner fin made from a pure iron plate or a carbon steel plate are joined with a nickel brazing filler to form a multi-plate oil cooler. In general, a structure body is provided wherein a ferrite-based stainless steel and pure iron or a carbon steel are joined with a nickel brazing filler.
US10935321B2
An energy transfer system that includes a tank comprising an outer wall having a circumference. A first fluid pathway surrounds a portion of the circumference of the tank. A second fluid pathway seals the portion of the circumference of the tank and the first fluid pathway from the environment.
US10935317B2
A laundry aid device including a spherical-body and a plurality of spokes. The laundry aid device is preferably constructed from heat resistant rubber materials for flexibility and constructed from anti-bacterial and anti-fungal materials. The spokes extend radially from the spherical-body, each of the spokes including a head affixed to an end of the spoke furthest from the spherical-body, and a neck disposed between the spherical-body and the head of the spoke. The spokes each also include circumferential ribs located between the neck and the head of the spoke. The circumferential ribs are constructed of a flexible material such that the head of the spoke is able to flex in relation to the remainder of the spoke. The device is placeable into a laundry machine to prevent tangling of clothing and linens and increase the efficiency of the laundering of the laundry machine.
US10935315B2
A plant for drying objects which release volatile substances may include: a drying tunnel; a conveying system configured to convey the objects through the drying tunnel; a plurality of sensors arranged along the drying tunnel; and/or a plurality of air exchange units. The sensors may be configured to measure a concentration of the volatile substances along the drying tunnel. The air exchange units may be controlled by the sensors to keep the concentration of the volatile substances in the drying tunnel below a pre-established value. A method for keeping volatile substances below a pre-established value within a plant for drying objects may include: measuring with sensors concentration of the volatile substances at points along the drying tunnel; and/or operating air exchange units, according to the concentration of the volatile substances measured by the sensors, to keep the concentration of the volatile substances in the drying tunnel below the pre-established value.
US10935310B2
An inventory system for a refrigerator appliance includes an inventory plate which is operably coupled to a load cell and positioned within a chilled chamber. The inventory plate may be a fixed shelf or a portable coaster on which food items may be placed. A controller is configured for monitoring a weight of the food items over time using the load cell and/or a moisture content using a moisture sensor and providing an indication of food quality based at least in part on the weight and/or moisture content of the food items.
US10935306B2
A refrigerator includes a cabinet that defines a storage chamber, an upper door that is configured to open and close an upper portion of the storage chamber by being drawn in and out, a lower door that is positioned below the upper door and that is configured to open and close a lower portion of the storage chamber by being drawn in and out, an upper door restriction unit that is configured to selectively restrict the upper door from being opened, and a lower door restriction unit that is configured to selectively restrict the lower door from being opened. The upper door restriction unit is configured, based on the lower door being opened, to restrict the upper door from opening, and the lower door restriction unit is configured, based on the upper door being opened, to restrict the lower door from opening.
US10935302B2
An air volume adjustment device for a refrigerator comprises a fan, a baffle, an operating knob and a potentiometer. The baffle is disposed between a first air inlet cavity of a first compartment and a second air inlet cavity of a second compartment. The baffle is capable of moving among a plurality of positions to adjust the volume of air entering the first air inlet cavity and the second air inlet cavity. The operating knob and the potentiometer are connected to the front side and the rear side of the baffle respectively. The potentiometer is connected to a controller. The operating knob operably drives the baffle to move. The potentiometer transmits an electrical signal corresponding to a position of the baffle to the controller. The controller controls a rotational speed of the fan or controls the compressor to be started up or shut down.
US10935295B2
An ice making machine may include an ice tray, a drive unit which is provided at one end of the ice tray and is structured to turn the ice tray, a frame body which supports the ice tray and the drive unit, and a cold air duct which connects an opening formed in the frame body with the cold air supply port. The frame body is provided with a wall part which faces the drive unit at the other end of the ice tray and the opening is formed in the wall part. The cold air duct is provided with an inclined flow passage part inclined with respect to a direction where an ice making recessed part in the ice tray is opened, and the inclined flow passage part is provided with a cold air blowing outlet which faces the ice making recessed part.
US10935291B2
A method and system for enabling climate control is provided. The method includes monitoring a refrigerated section of a vehicle. The refrigerated section includes a first cargo container comprising a first cargo type and first sensors describing the first cargo type. A cooling apparatus of the vehicle is currently maintaining a first specified temperature range within the refrigerated section. Second integrated cargo sensors describing a second cargo type of a second cargo container being placed within the refrigerated section of the vehicle are detected and associated data is analyzed. A second specified temperature range for storing the second cargo type is determined and compared to the first specified temperature range. An associated difference is compared to a temperature range threshold value and a response action associated with the first cargo container and the second cargo container is executed.
US10935289B2
A heat exchanger or chiller may include a heat exchanger block having a first fluid channel for a coolant and a second fluid channel for a refrigerant, an expansion valve for controlling a mass flow rate of the refrigerant, and a connection flange having an inlet channel and an outlet channel for the refrigerant. The expansion valve may be designed as an electronic expansion valve. The inlet channel may be connected to the second fluid channel in a transition region of the inlet channel. The connection flange may have an insertion opening, which may communicate with the transition region of the inlet channel, and into which the expansion valve may be inserted such that the expansion valve may control the mass flow rate of the refrigerant in the transition region and evaporation of the refrigerant may first occur in the second fluid channel.
US10935287B2
The present disclosure relates to a heat pump system. The heat pump system removes heat generated during the generation of electric energy using a power generator and also performs heating using waste heat. Since an additional heat source is created in order to meet a heating requirement, heating control is effectively achieved, and electric power is produced so as to meet the demand of electric energy. When the power generator is likely to be over-cooled in the cold season, cooling of the power generator is stably performed by controlling the temperature and the flow rate of a cooling medium moving to the power generator.
US10935286B2
A refrigerant system includes a first, substantially outdoor, two phase heat transfer fluid vapor compression circulation loop including a compressor, a heat exchanger condenser, an expansion device, and the heat absorption side of a heat exchanger evaporator condenser, connected by conduit in a closed loop and having disposed therein a first heat transfer fluid having a critical temperature of greater than or equal to 31.2° C. The system also includes a second, at least partially indoor, two phase heat transfer fluid circulation loop that transfers heat to the first loop through the heat exchanger evaporator condenser. The second loop includes the heat rejection side of the heat exchanger evaporator condenser, a liquid pump, and a heat exchanger evaporator, connected by conduit in a closed loop and having disposed therein a second heat transfer fluid that has an ASHRAE Class A toxicity rating and an ASHRAE Class 1 or 2L flammability rating.
US10935280B2
An extreme condensing boiler includes cold and hot water headers, burner, and multi-tubing heat exchanger, so that cold water absorbs heat from exhaust gas of the burner being heated to medium-hot, which absorbs heat generated by the burner being heated to hot water through absorbing heat from both sides of tube portion of the multi-tubing heat exchanger, and so that the hot water is delivered to the hot water header, and a combustion air heat exchanger is provided around the multi-tubing heat exchanger. The condensing boiler uses dual/triple tubes for fire and water tubes, increasing efficiency by absorbing heat from both sides. The fire tube is surrounded by the cold water tube so as to minimize exhaust gas temperature and maximize condensing by absorbing waste heat. The condensing boiler realizes a direct fire boiler through the fire and water tubes, and an energy-saving tankless boiler including headers and tubes only.
US10935276B2
A portable enclosure is configured to mix room air with a controlled amount of exterior air via one or more flexible conduits disposed between the enclosure and an exterior window. At least one flexible conduit is connected to a barrier structure which is designed for sealable placement within the window. One or more mixing dampers are employed to control the amount of exterior air supplied to the enclosure. An air moving device delivers exterior air in controlled amounts to the enclosure which is designed to be movable so that a more desirable (fresher, cooler, and more contaminant free) stream of air is deliverable to the personal space of an occupant to satisfy ventilation and temperature requirements.
US10935275B2
An HVAC system includes an air handling unit (AHU), a heat recovery device, and a controller. The controller is configured to determine an average heating or cooling demand of one or more zones served by the AHU, determine if a heating or cooling capacity is available at the heat recovery device, where the capacity available at the heat recovery device is a heating or cooling capacity to heat or cool the air from an outdoor environment with air extracted from the one or more zones served by the AHU, determine a heat recovery command setpoint based on the determined average heating or cooling demand and the determined available heating or cooling capacity, and send a signal indicative of the determined heat recovery command setpoint to at least one of the AHU and the heat recovery device.
US10935267B2
Apparatus and associated methods relate to a pest repelling magnetic field generating device (PRD) having a temperature sensor to detect the temperature of a solenoid coil during operation. The detected temperature to be used to ensure that the PRD operates within an ideal temperature range. Additionally, a fan is oriented within a housing of the PRD to force the flow of air from inside a housing of the PRD to outside a housing the PRD. In an illustrative example, the PRD may shut off if the temperature of the solenoid coil moves outside the ideal temperature range. By operating the PRD within an ideal temperature range, the service life of the PRD may be extended. Further, the fan may mitigate dust collection within the housing of the pest repelling magnetic field generating device.
US10935256B2
A heating and cooling apparatus is disclosed that combines a PTC heating element with a fan, and a combination of a cooling device aided by a thermoelectric cooling device to provide heating, passive air conditioning, and air circulation. The heating and cooling apparatus can include a condensation trap, a collection container, and an ozone generator for collecting and purifying the condensate. In addition, this apparatus provides the additional function of serving as an air purification system operating either in combination with the heating/cooling functions or as an independent air purifier.
US10935255B2
An air conditioner indoor unit includes a chassis and a face frame. The chassis extends along an up-down direction and includes a plurality of fastening structures arranged at upper end of the chassis and spaced along a left-right direction. The face frame includes an upper support, a lower frame, and two side connectors opposite to each other and connected between the upper support and the lower frame. The upper support includes a fastening member arranged at a rear end of the upper support. The fastening member is detachably fastened to the upper end of the chassis. The lower frame is detachably connected to a lower end of the chassis.
US10935247B2
Provided is a cooking apparatus. The cooking apparatus has a structure in which cooking modules different from each other are selectively mounted with a free arrangement structure on a top surface of the cooking apparatus.
US10935239B2
Trigger devices for igniting an exothermic reaction is provided. The trigger devices may be flint type trigger devices and electronic type trigger devices. The flint type trigger device has a housing with a spark opening on a rear wall of the housing. A mold mounting assembly is secured to an exterior of the rear wall of the housing. A motor assembly is secured to the inside of the rear wall of the housing. The motor assembly has a flint wheel attached to a shaft of a motor, where the flint wheel is located adjacent the spark opening. A flint assembly is positioned within the housing such that a flint of the flint assembly is in contact with the flint wheel. A controller positioned within the housing is configured to selectively activate the motor to cause the flint wheel to rotate against the flint to create one or more sparks that are ejected from the spark opening.
US10935237B2
A flame detection system is designed to detect leakage in flame sense circuits. The flame detection system includes a flame sensor, an amplifier, a detection circuit, and a microcontroller. Flame sense circuitry use operational amplifiers that needs negative voltage supply for its operation. Negative supply voltage properly measures negative input signals. Once a leakage current in the flame detection system is determined a shutdown signal is provided to shut down a flame sensor when the leakage current condition is determined.
US10935236B2
A combustor for a gas turbine engine including a liner panel mounted to a support shell via a multiple of studs, the liner panel including a forward section and an aft section that defines an arcuate surface section therebetween in the axial profile between the forward section and the aft section.
US10935230B2
A luminaire that includes a lamp shell, a sealing strip assembly, a light-transmitting panel, a light source assembly, and a pair of end covers respectively fixed to the lamp shell to restrict the light source assembly, the light-transmitting panel, and the sealing strip assembly from protruding from the lamp shell. The lamp shell includes an installation cavity having an opening formed at a front side, an inner wall of the installation cavity being provided with an upper embedding groove and a lower embedding groove corresponding to each other at a position adjacent to the opening. The light-transmitting panel includes an upper end and a lower end respectively embedded in the upper embedding groove and the lower embedding groove, and which are abutted against an inner wall of the upper embedding groove and an inner wall of the lower embedding groove by the sealing strip assembly.
US10935219B2
A surface mount luminaire includes a housing assembly formed by a light source housing and a housing cover that are removably coupled to each other. The light source housing includes a recessed structure that defines an inner cavity. The inner cavity houses a lighting assembly that is configured to emit light to an area that is to be illuminated. Further, the light source housing defines a second cavity that is disposed external to and around the recessed structure. The second cavity is enclosed by the housing cover and houses electrical components associated with the luminaire such that the electrical components are inset within the housing assembly of the luminaire. Further, the luminaire includes one or more gaskets that are coupled to the housing assembly to provide a seal that is configured to protect the one or more components disposed in the second cavity from environmental elements.
US10935218B2
An installation assembly of a ceiling lighting fixture, a ceiling lighting fixture and a ceiling lamp are provided. The installation assembly includes a fixing base and a connecting base detachably connected with the fixing base. One of the fixing base and the connecting base is provided with a snap recess, and the other of the fixing base and the connecting base is provided with an elastic buckle which is capable of being snap-fitted with the snap recess. The elastic buckle has a guide slope, the elastic buckle is capable of being compressed as the connecting base moves toward the fixing base, and being introduced into the snap recess through the guide slope. The elastic buckle is rotationally fitted with the snap recess, and the snap recess is provided with an avoidance notch for the elastic buckle to be detached.
US10935217B1
A securing system for a luminaire can include a first cable that is configured to be disposed at least partially within a cavity of the luminaire. The securing system can also include a first securing mechanism that receives a first portion of the first cable, where the first securing mechanism is coupled to a first component of the luminaire, where the first securing mechanism has a motile setting and a non-motile setting. The securing system can further include a second securing mechanism that receives a second portion of the first cable, where the second securing mechanism is coupled to a second component of the luminaire. The first securing mechanism, when in the non-motile setting, can secure the first component and the second component in a fixed position relative to each other using the first cable.
US10935216B1
An external display may support bias lighting via lights located on the rear of the display. Embodiments provide a baffle connected to the rear of the display such that the baffle redirects light output from the rear-facing bias lights. Rather than redirect bias light output off a surface behind the display, embodiments provide a known surface for redirecting bias light output towards the front side of a display. A multi-segment baffle may be adjusted by articulating segments of the baffle and modifying the angles of redirection of the bias light output. Such adjustments modify the size of an opening between the baffle and the display and thus alter the characteristics of the bias light output. An inner surface of the baffle may be coated with a reflective material to improve efficiency. The baffle may be formed from a portion of a rear cover of the display.
US10935208B2
A lighting device for vehicles with an elongate optical waveguide, with a light source associated with a first end of the optical waveguide, with a carrier plate bearing the light source and with a holder which is connected to the optical waveguide in an end region, wherein the optical waveguide is provided with an opaque casing at least in the end region, which has at least one fastener via which the optical waveguide is fastened to the holder.
US10935205B2
A light source (210, 310) for a reflection luminaire, a reflection luminaire (200, 300) for an automobile and an automotive headlamp comprising the reflection luminaire (200, 300) are disclosed. The light source (210, 310) comprises a substrate (212), and a light emitting component (214), being a Chip Scale Package light emitting diode, and a light absorbing component (216) on the substrate (212). The light absorbing component (216) is configured to absorb light which is emitted from a side surface of the light emitting component (214) and incident on a surface of the substrate (212). The light source facilitates reducing or eliminating glare of a CSP LED reflection luminaire for an automobile.
US10935202B2
The invention describes a LED lighting unit comprising a heatsink; an LED module mounted onto the heatsink, which LED module comprises a carrier, a number of LED dies mounted on the carrier, and LED electrode contacts formed on the carrier; an overmould formed to encase the heatsink and to expose the mounting surface region of the heatsink upon which the LED module is mounted; and an electrical interface also encased in the overmould and arranged to electrically connect the LED module to a power supply. The invention further describes a method of manufacturing such an LED lighting unit.
US10935197B2
A light module and a manufacturing method are provided. The light module comprises a first and a second substrate separated from a prefabricated substrate along a closed curve, the first substrate is detachable connected and/or fixed with the second substrate; light emitting elements mounted on one of the first and second substrate; and a drive element mounted on the other one of the first and second substrate. The method comprises: determining a closed curve on a prefabricated substrate to separate the prefabricated substrate into a first region and a second region; providing light emitting elements and first electronic element on first surface of the prefabricated substrate; providing second electronic element on second surface of the prefabricated substrate; separating a first and second substrate from the prefabricated substrate along the closed curve; and assembling and connecting the second substrate with the first substrate at a separation opening.
US10935196B2
An optic for a light emitting diode array comprises an arrangement of optical structures for providing one or more down lighting distribution from the LED array; and a waveguide edge for providing one or more up-lighting distributions from the LED array. Luminaires are described comprising a light emitting diode (LED) array and the optic. Lighting systems are described comprising a plurality of the luminaires arranged over an area enclosed by walls.
US10935191B2
A light panel retrofit system includes an LED panel with an underside, and having LED panel lens circumscribed by an LED panel frame; a power supply is mounted to the LED panel; and an LED panel support frame configured to support the LED panel frame, and including first and second end frame members connecting first and second side rails to each other.
US10935188B2
An optimized, energy-sensitive system and method for fulfilling various data needs of gas utilities. In particular, the disclosure relates to optimized methods for discovering and reacting to an alarm. In one aspect, when an alarm is triggered a telemetry unit automatically alters its operating mode to begin transmitting live pressure reads every minute instead of every hour, as typically performed. This variance in operation eliminates the need for a user to monitor a pipeline system for an incoming alarm and manually request data by initiating a live communication session.
US10935186B2
A device equipped with a tank includes: a tank storing gas; a receptacle to be coupled to a gas supply nozzle; a filling passage communicating the tank with the receptacle; and a determination unit configured to determine whether there is a leak in the filling passage based on an amount of decrease in pressure in the filling passage per unit time, after supplying of the gas cooled to below freezing to the tank through the receptacle and the filling passage is finished, when a temperature of the receptacle is a predetermined temperature or greater and a pressure in the filling passage in a state where all valves opening and closing the filling passage are closed is greater than a first pressure, wherein the receptacle incorporates a check valve inhibiting backflow of the gas from the filling passage.
US10935185B2
A container assembly, in particular of an air pressure system of a utility vehicle, includes a first region and a second region, wherein the first and the second region together enclose at least part of a container interior, wherein the first and the second region are connected to each other via a joining region, and wherein the joining region is subjected to a shearing load in the event of loading from the container interior side.
US10935181B2
A stand device includes a base, a supporting component and a carrying component. The supporting component is pivotally disposed to the base along a first axis. The carrying component is pivotally disposed to the supporting component along a second axis, and slidably disposed to the supporting component in a first direction. The stand device is switchable between a first state and a second state. In the first state, the extending direction of the supporting component is parallel to the extending direction of the base, and the extending direction of the carrying component is parallel to the extending direction of the supporting component. In the second state, the extending direction of the supporting component is staggered to the extending direction of the base, and the extending direction of the carrying component is staggered to the extending direction of the supporting component.
US10935171B1
A connector assembly for connecting a corrugated tube with a braid mounted on the periphery of the hose to a metal connector, comprises an inner sleeve mounted on the corrugated tube, and an outer sleeve mounted on the inner sleeve, the inner and outer sleeve cooperating with each other to hold the braid between the inner and outer sleeves. The inner and outer sleeves have respective inner and outer tapered surfaces. One of the inner and outer tapered surfaces has one or more portions projecting toward the other of the inner and outer tapered surfaces.
US10935169B2
Provided is a fiber-reinforced composite material having a greater maximum stress, maximum elongation, and tensile modulus, which are determined by a tensile test, than conventional fiber-reinforced composite materials containing a fluororesin as a matrix. The invention relates to a fiber-reinforced composite material including a fluororesin and a reinforcing fiber, the fluororesin containing a tetrafluoroethylene unit and a vinylidene fluoride unit, the tetrafluoroethylene unit representing 55 to 95 mol % of all the monomer units constituting the fluororesin, the vinylidene fluoride unit representing 45 to 5 mol % of all the monomer units constituting the fluororesin.
US10935168B2
A reinforced thermoplastic pipe having a polymeric barrier layer formed about a longitudinal axis; at least one first non-metallic reinforcement layer configured to carry an internal pressure load surrounding the polymeric barrier layer; at least one second non-metallic reinforcement layer configured to carry an axial load surrounding the at least one first reinforcement layer; and a polymeric cover layer surrounding the at least one second reinforcement layer. At least one of the first or second reinforcement layers is braided. In some embodiments, the lay angles of the first and second reinforcement layers are selected to reduce the axial compression force in the pipe in a constrained application. In another embodiment, an interior helical metallic layer around which the polymeric barrier layer is formed, the interior layer being an interlocked metallic carcass, a flat helically wound strip or a helically wound wire.
US10935167B2
A conduit for transporting a fluid comprises a first collar, a second collar, and a bellows. The bellows comprises a corrugated inboard ply, a corrugated outboard ply, and an interstitial space, interposed between the corrugated inboard ply and the corrugated outboard ply. The conduit additionally comprises a first weld, hermetically coupling the corrugated inboard ply and a first outer collar portion, a second weld, hermetically coupling the corrugated outboard ply and a first inner collar portion, a third weld, hermetically coupling the corrugated inboard ply and a second outer collar portion, a fourth weld, hermetically coupling the corrugated outboard ply and a second inner collar portion, and a first sensor, communicatively coupled with the interstitial space.
US10935165B2
A support structure is provided for supporting a cable. The support structure includes a body portion extending circumferentially about an axis. The body portion includes a first wall, a second wall extending substantially parallel to the first wall, and a third wall coupled between the first wall and the second wall. The first wall, the second wall, and the third wall define an opening extending along a circumferential length of the body portion. The body portion receives the cable within the opening. A retention structure is coupled to the first wall and projects from the first wall towards the second wall. The retention structure extends substantially parallel to the third wall. The retention structure retains the cable within the opening.
US10935161B2
A valve body has in inlet, an outlet, and a port positioned between the inlet and outlet. An approach passage interconnects the inlet and the port and has a cross-sectional area that is greater than that of the port. One or more guide vanes are positioned within the approach passage and extend longitudinally along at least a portion of the approach passage so that a downstream end of the guide vanes is spaced apart from the port and the guide vanes divide the portion of the approach passage into sub-passages that have equal flow resistances.
US10935158B2
A valve locking system for inflatable underwater equipment includes an inlet valve positioned inside the main body of a power unit, and a retaining element of the valve also positioned in the main body perpendicularly to the actuation and mounting axis of the valve.
US10935155B2
Provided are an electronic expansion valve, a control system, and a control method, including: a step motor and a Hall sensor; the step motor includes a rotor and a stator; the rotor includes a permanent magnet; the Hall sensor is provided on the outer periphery of the permanent magnet; the Hall sensor and rotor are arranged in the radial direction, and the stator and Hall sensor are arranged in the axial direction; the main-body part of the Hall sensor is used for sensing the magnetic pole change of said permanent magnet; such a structure reduces the effect that an operating environment has on the Hall sensor when detecting a signal.
US10935139B2
A dual-ended brush seal assembly that may be for turbine engine includes a first structure having a first surface and a second structure having a second surface. A brush seal of the assembly includes a bent bristle pack having a first end in sealing contact with the first surface and an opposite second end in sealing contact with the second surface. The first and second ends project in respective first and second directions that generally traverse one-another.
US10935134B2
In ported engine constructions, cooling of piston crowns and cylinder liners results in reduction or elimination of bore/liner distortions, thus ensuring circularity of the bore/piston interface throughout engine operation. Consequently, the need for heavily-tensioned piston rings is eliminated. Such engine constructions incorporate annular low-tension compression seals on the pistons, which substantially reduce port bridge wear during all phases of engine operation while also limiting blow-by during combustion.
US10935131B2
In at least some implementations, a park lock assembly for a rotary component of a vehicle includes a lock body having at least one void, a lock member having an engagement portion selectively received within one of said at least one void, an actuator that drives the lock member to a position wherein the engagement portion may be received within one of said at least one void, and a biasing member received between the actuator and the lock member to permit the lock member to move relative to the actuator. The biasing member providing a force on the lock member tending to move the lock member toward the lock body.
US10935122B2
A bearing preload apparatus may include a gearbox assembly, a coupling assembly, and a sensor assembly. The gearbox assembly may include a gearbox housing, a first shaft and a second shaft. The first and second shafts may extend out of the housing and may be rotatable simultaneously with each other at different speeds. The coupling assembly may include a first driver coupling connected to the first shaft and a second driver coupling connected to the second shaft. The sensor assembly may be mounted to a stationary structure and the gearbox housing. The sensor assembly may measure a reaction torque of the gearbox assembly relative to the stationary structure.
US10935107B2
A driving device includes: a transmission mechanism; a driving mechanism, moved with the transmission mechanism; a linkage mechanism, moved with the driving mechanism and including a locking unit; and a housing, including an accommodation seat and sealing cover, the accommodation seat accepting the transmission, driving and linkage mechanisms, the sealing cover in combination with the accommodation seat to seal the transmission, driving and linkage mechanisms, one end of the linkage mechanism partly extended out of the sealing seat, and the locking unit partly pressed against an inner side wall of the accommodation seat. Whereby, the transmission mechanism is actuated to drive the driving mechanism to rotate, allowing the driving mechanism to drive the linkage mechanism to rotate; the action of the transmission mechanism is stopped, the locking unit locks the linkage mechanism, thereby capable of preventing power waste and the damage of the transmission mechanism and driving mechanism.
US10935106B2
A rigid drive chain comprises a plurality of links connected end-to-end. The links have a block end including a pair of receptacles, a driving face and a driven face. The links have a connector end including a tongue. The block end and connector end are one-piece members that include a plurality of gear teeth along one side of both the block end and connector end. A plurality of protrusions or pins connect the tongues to the receptacles. The links are adapted to be pivoted by a driving gear between a driving orientation of the links with the driving face engaging the driven face of an adjacent link in a forward direction.
US10935105B2
A low passive intermodulation (PIM) angle adapter fabricated from or coated with a polymeric material supports one or more cable support hangers. The low-PIM angle adapter includes a box frame integrally formed with a slot frame, where the box frame supports one or more cable hangers and the slot frame slides onto a support structure to position the angle adapter on the support structure. The low-PIM angle adapter also includes one or more cable tie slots the receive cable ties that secure the angle adapter to the support structure. Various embodiments include differently shaped box frames designed to support one or more cable hangers, such hex, rectangular, trapezoidal and square box frames. The box frames may include multiple receptacles for receiving multiple cable hangers. Cable blocks and brackets also may be used to connect multiple cable hangers to a single receptacle of the low-PIM angle adapter.
US10935104B2
A load binder includes: a body; a slotted spool rotatably attached to the body and about which a strap can be coiled; a ratchet mechanism coupled to the body and spool and including a shaft and a button, the shaft being adapted, by virtue of a hexagon head, to be turned, the ratchet mechanism, being adapted, when the shaft is turned, to rotate the spool, and being further adapted, when the button is depressed, to release the spool for free rotation; and a wrench, releasably secured to the body, and adapted, when released from the body, to engage the hexagon head of the shaft.
US10935103B2
A gripping device comprises: at least two end walls located at opposing ends of the device; at least one elongate channel for receiving an elongate element, the longitudinal axis of the or each channel extending between the two end walls; a gripping element; and biasing means for bringing the gripping element into engagement with an elongate element located in the said channel. The gripping element is mounted for translational movement in a slot. A force component exerted on an elongate element located in the said channel causes the gripping element to move in the slot at towards the elongate element. Each end wall includes at least one hole therethrough, a first hole for receipt of an elongate element into the said channel and a second hole for exit of said elongate element from said channel.
US10935091B2
A braking device comprising a body mounted for rotation about a first axis; means for rotating the body about the first axis; comprises a second axis, a third axis and a fourth axis, the braking device being configured as to enable the body to further rotate about the second axis and the third axis, the first axis being oriented with respect to the second axis at an alpha angle (α) which is greater than 0 degrees, the second axis being oriented with respect to the fourth axis at a beta angle (β) which is greater than 0 degrees and less than 90 degrees, the third axis being the precession axis about which the precession of the body occurs as a result of rotating the body about the first axis and applying torque to the body about the second axis.
US10935087B2
A clutch assembly for driveline components is provided. The ball ramp having first and second ball ramp members and at least one ball is provided. The first ball ramp member of the ball ramp is in operational communication with an input member to the clutch assembly. A first set of plates of a clutch pack are in operational communication with the input member and a second set of plates of the clutch pack are in operational communication with an output member. A sprag clutch assembly that is operationally coupled to the second ball ramp member of the ball ramp, only allows the second ball ramp member of the ball ramp to rotate in first direction. A thrust bearing that is in operational communication with the second ball ramp member of the ball ramp selectively disengages the clutch pack when the output member rotates in a second direction.
US10935085B2
A switchable one-way clutch is provided for selectively switching between operating as a one-way clutch and a bi-directional locking clutch. The clutch includes a housing, and an outer race and an inner race, which is fixed rotationally to the housing. The clutch also includes a roller cage assembly having a plurality of rollers contactable with the inner race and the outer race. A roller cage is configured to position and contain the plurality of rollers therein. The clutch also includes an annular drag plate contacting the inner race. The drag plate is rotationally fixed to the roller cage and is moveable in an axial direction relative to the roller cage. An electromagnet assembly is configured to magnetize in response to electric energy. Via selective magnetization to attract the drag plate axially, the clutch can switch between operating modes.
US10935083B2
A clutching device of an automatic transmission may include: a clutch drum connected with a first rotation element, a clutch connected with the clutch drum and also connected with a second rotation element for selective torque delivery, and a piston unit to operate the clutch. In particular, the piston unit includes: a first piston moving toward the clutch by a hydraulic pressure; a spring retainer arranged on the first rotation element; a support drum arranged in the first piston; a second piston arranged in the support drum and moving in an axial direction of the first rotation element; a first return spring applying restoring force to the first piston; a second return spring applying restoring force to the second piston; a latch spring applying pressure to the clutch when the first piston moves toward the clutch; and a latch device selectively limiting bidirectional movement of the first piston.
US10935078B2
A motor that ensures efficient supply of a lubricating oil to a mechanical seal and a bearing to reduce temperature rise in driving of a motor is provided. The motor includes a mechanical seal through which a rotary shaft of a rotor is inserted. The mechanical seal includes a seal ring and a mating ring. The seal ring has a sealing surface. The mating ring is secured to the rotary shaft. The mating ring has a sealing surface that contacts the sealing surface of the seal ring. The mating ring has a through hole on an outer edge side of the mating ring with respect to the sealing surface of the mating ring. The lubricating oil flows through the through hole to the bearing side.
US10935077B2
An inner ring (10a) of a hub is fitted around a fitting tube part (11) in a state where an axially outer end of the inner ring abuts on a step surface (12), and the axially inner end surface of the inner ring is pressed by an axially outer surface of a pressing part (17) of a clamp portion (13a). Thereby, a hub body (9a) and the inner ring (10a) are fixedly coupled. The clamp portion (13a) has an engaging recess (19) that extends in a radial direction. The inner ring (10a) has an engaging protrusion (21) that is engaged with the engaging recess (19).
US10935076B2
A gas turbine engine comprising a gearbox, the gearbox having gear(s). A journal bearing assembly rotatably supports the gear, the journal bearing assembly having at least a pin, and a journal having a tubular body defining a pin-receiving inner cavity having an inner surface, a first cavity and a second cavity defined in the inner surface of the pin-receiving inner cavity, a rib support located between the first cavity and the second cavity, the rib support being aligned with a longitudinal center of the tubular body, with the first cavity and the second cavity on opposed axial sides of the rib support.
US10935075B2
A low dust linear module includes a rail unit, a slide seat unit, a dustproof strip and two magnetic members. The two magnetic members are disposed at the two slide seat end portions of the slide seat, the first magnetic attraction gap is defined between the magnetic attraction area and a corresponding one of the magnetic members, and the second magnetic attraction gap is defined between the magnetic attraction area and the slide seat cover. When the dustproof strip passes through and are magnetically attracted by the magnetic members, a gap will appear between the magnetic members and the slide seat and the slide seat cover, so that the magnetic members and the dustproof strip are kept in a gap without friction, so as to avoid the generation of dust due to friction, so that the linear module can operate normally and maintain the standard of the working environment.
US10935071B2
There is provided a motor including a rotor having a magnet fixed to the outer periphery of a rotor main body, a spindle for rotatably supporting the rotor via the rotor main body, a first bearing unit provided at one end side of the rotor in a longitudinal direction of the spindle, and a second bearing unit provided at the other end side of the rotor in the longitudinal direction of the spindle. The first bearing unit slidably contacts the spindle with a set clearance, and the second bearing unit includes an elastic bearing unit slidably contacting the spindle in a state of being elastically pressed against the spindle. When the first bearing unit is defined as a bearing unit at the one end side in the longitudinal direction of the spindle, the elastic bearing unit is configured to be located as a bearing unit at the other end side.
US10935065B2
A method for setting a screw, which has an external thread in a front region and a drive in a rear region for introducing a torque into the screw, in a drilled hole in a substrate of a mineral material includes producing an internal thread in the drilled hole by a threaded drill provided with a cutting thread and then introducing the screw into the drilled hole and in so doing the external thread of the screw is screwed into the internal thread, produced by the threaded drill, in the drilled hole. The external diameter of the cutting thread of the threaded drill is smaller than the external diameter of the external thread of the screw.
US10935064B2
Dowels harvested from wood including portions from adjacent growth rings that are oriented so that the dowels expand in a horizontal direction, relative to its longitudinal axis, when exposed to moisture. Assembly systems can incorporate the dowels as fasteners, dowels and the assembly systems marked to allow for orienting the dowels for expansion in a predetermined direction relative to the assembly system. Wall systems made of contiguous wall panels assembled with dowels, where the dowel paths are arranged in configurations for stabilizing the assembled wall system. The wall panel tops can include pairs of dowel paths angled toward each other. The central wall panel bottoms can include a dowel path along a longitudinal axis, while the flanking wall panel bottoms can include dowel paths extending toward the central wall panel. The wall system can include the markings for orienting marked and directionally-expanding dowels.
US10935053B2
An electric motor-driven, rolling element screw linear actuator is presented which work in cooperation with an hydraulic actuator and share several components. This is achieved through the integration of a screw-driven integrated nut piston assembly. Combining the use of an electric screw driven actuator can also reduce the need for a redundant hydraulic system, resulting in the elimination of 50% of connections, valves, piping, pumps, filters etc., while still being 100% redundant. An additional advantage is that the two drive systems are technologically independent, and therefore will not both fail because of an identical component flaw or failure point. The systems may also be used at the same time if conditions require force in excess of that generated by the hydraulic actuator alone.
US10935050B2
The disclosure provides a mount bracket which is configured for a fan. The mount bracket includes a button plate, a frame and a plurality of vibration-absorbing components. The button plate is mounted with a motor mount. The frame surrounds the button plate, and the frame has an inner lateral surface and an outer lateral surface. A plurality of fixing structures protrude from the outer lateral surface of the frame. The inner lateral surface of the frame and an outer lateral surface of the button plate form an annular gap therebetween. The vibration-absorbing components are spaced apart from each other and located in the annular gap, and the vibration-absorbing components are located between and connected to the outer lateral surface of the button plate and the inner lateral surface of the frame.
US10935042B2
A ceiling fan blade mounting structure includes a blade holding base and a fastening assembly. The blade holding base includes a plurality of connection members spaced apart from each other. The fastening assembly includes a wedging member, a rotating block, and a fastening member. The wedging member is fastened with one of the plurality of connection members. A first end of the rotating block is rotatably connected to the wedging member. A first end of the fastening member is rotatably connected to a second end of the rotating block. The fastening member is configured to rotate about the rotating block to cause a second end of the fastening member to be fastened with another one of the plurality of connection members.
US10935033B2
A fan frame module comprises a frame and a wire-stopping structure. In the frame, an outer wall is divided into a first side section, a first mid section, a central section, a second mid section and a second side section in a first direction. The extension direction of the major axis of the central section is parallel to the central axis of the frame, and the first direction is perpendicular to the extension direction of the major axis of the central section. A wire groove is formed on the first mid section to accommodate a wire. A fastening portion is disposed on one side of the wire groove. A positioning portion is disposed on the other one side of the wire groove. The wire-stopping structure is held by the fastening portion and the positioning portion, and fixed to the outer wall.
US10935026B2
A seal tube assembly of a pump system is provided. The seal tube assembly includes a single seal tube having a first axial end sealably coupled to a first vane pump and a second axial end sealably coupled to a second vane pump. The single seal tube includes transverse contact surfaces at the first axial end and transverse contact surfaces at the second axial end. The single seal tube is formed to define a first seal tube cavity at the first axial end and a second seal tube cavity at the second axial end.
US10935022B2
A method of determining mud pump operational lifespan expended includes operating the mud pump. While operating, a cycle rate of a crankshaft of the mud pump and a discharge pressure are measured. From the cycle rate and discharge pressure, the amount of mud pump operational lifespan expended may be determined.
US10935001B2
The present disclosure is directed to a system for monitoring wear on a gearbox of a wind turbine. A controller of the system is configured to determine a torque exerted on a rotor shaft of the wind turbine or a generator shaft of the wind turbine based on measurement signals received from a first sensor of the system. The controller is also configured to determine an accumulated wear value for the gearbox based on the torque.
US10935000B2
The tool includes a first support element with: a first resting surface for allowing the tool to rest on the floor; a first support surface and a second support surface for respectively supporting on the same a first arm and a second arm of a first support of the subset that supports a low-speed shaft. Between the first support surface and the first resting surface is a first distance that is different from a second distance between the second support surface and the first resting surface. The difference in distances allows the low-speed shaft to be transported in a container according to an inclined orientation, with the maximum dimension thereof oriented according to the diagonal of the container, thereby simplifying the transport costs and logistics.
US10934998B2
A yaw sensor for a wind turbine is described. The yaw sensor comprises a rotary switch, configured to be coupled to a yaw drive gearbox of a wind turbine nacelle, the rotary switch being operable to activate and deactivate an electrical contact in dependence on an amount of yaw rotation of the nacelle relative to a start position. The electrical contact is active at a plurality of first yaw rotation ranges with respect to the start position, and inactive at a plurality of second yaw rotation ranges with respect to the start position, the first and second yaw rotation ranges being interleaved, at least some of the first yaw rotation ranges having different lengths from each other and/or at least some of the second yaw rotation ranges having different lengths from each other. The electrical contact generates an electrical signal when active.
US10934996B2
A method, control arrangement, and wind power plant (WPP) comprising a plurality of wind turbine generators (WTGs) are disclosed. The method includes operating, responsive to a received power demand corresponding to the WPP, a boost group of one or more WTGs of the plurality of WTGs to begin producing a boosted power output, wherein the boosted power output of each of the one or more WTGs of the boost group is regulated independent of the power demand. The method further includes determining, based on a measured amount of boosted power production, power production set points for a regulation group of one or more different WTGs of the plurality of WTGs to thereby meet the power demand.
US10934984B1
A fuel delivery system for an engine includes a fuel rail, a fuel injector, and a clip. The fuel rail has a cup that defines an opening. The fuel injector has an upper end that is disposed within the opening such that the cup and fuel injector are axially aligned. The clip is secured to the fuel injector and engages the cup to orient the fuel injector radially relative to the cup. The clip has a tab that extends outward relative to the fuel injector. The tab defines a central orifice that is configured to receive a fastener. The fastener is configured to mount a wire harness.
US10934971B2
An internally reversible thermodynamic heat pump cycle of isentropic expansion, isochoric heating, and isothermal compression, and using a constant-temperature heat source and sink. This heat pump cycle has a Coefficient of Performance that exceeds the Carnot maximum Coefficient of Performance for its maximum temperature range; this heat pump does not violate the second law of thermodynamics.
US10934967B2
An insert for a cylinder liner which is capable of trapping heat in the combustion chamber is provided. The insert extends circumferentially around a center axis and longitudinally from an upper end to a lower end. The insert includes an inner portion presenting an inner surface facing the center axis and an outer portion presenting an outer surface facing away from the center axis. The inner portion is formed of an iron-based material, such as steel, and the outer portion is formed of a material having a thermal conductivity of not greater than 3.5 W/mK, for example ceria stabilized zirconia. The inner and outer portions each present a thickness, and the thickness can form a gradient between the upper end and the lower end of the insert. For example, the thickness of the outer portion can be greater at the upper end than at the lower end of the insert.
US10934964B1
Systems and methods for operating a vehicle that may be driven to or sold in different geographical locations that may have different engine emissions and fuel economy standards are described. The systems and methods may adjust vehicle operation to comply with standards that may be enforced where the vehicle is geographically located. The standards may apply to countries, treaty zones, race track areas, off-road areas, and other geographically related standards.
US10934955B2
Methods and systems are provided for injector balancing without disabling a cam actuated high pressure fuel pump. In one example, one of a plurality of cam lobes of the pump is selectively and sequentially disabled while a group of injectors are concurrently operated to learn a pressure drop across each injector. The selection of the injectors is based on the identity and stroke timing of the disabled cam lobe.
US10934954B2
In a control system for an internal combustion engine, a control unit controls a throttle valve provided in an intake pipe and/or an on-off valve provided in an exhaust gas recirculation pipe when an ignition switch is turned on, in such a manner that an opening degree of the throttle valve and/or an opening degree of the on-off valve is made to be larger than that of a condition before the ignition switch is turned on. In the above Ig-on control, in which the throttle valve and/or the on-off valve is largely opened, a piston is reciprocated in order that gas in a combustion chamber is discharged to an outside of the combustion chamber.
US10934944B2
A design method for optimization of a transient control law of the aero-engine is disclosed, and performs the transient schedule optimization for the aero-engine by adopting an SQP algorithm, to realize the design of the transient control law along a constrained boundary condition. The fuel flow rate value is adjusted, other constraints remain unchanged, and the transient control law is designed under different limits. The transient time under each transient control law is calculated by constructing the transient time evaluation function. A lookuptable interpolation table is established by using the calculated transient time and corresponding fuel flow, to realize the fuel flow scheduling under different transient time. The fuel flow obtained by scheduling in the expected time is taken as an acceleration and deceleration control schedule of the closed-loop control of the aero-engine, and the output thereof is taken as the reference instruction of an acceleration process.
US10934940B2
The present application provides a combustor. The combustor may include a fuel supply line, a fuel nozzle, and a number of flow-device pathways connecting the fuel supply line and the fuel nozzle. The flow-device pathways may include a counter-swirl configuration.
US10934932B2
A scraping tool for cleaning a combustion chamber of an internal combustion engine is provided. The scraping tool includes at least one scraper unit, a longitudinal carrier, and an activation device. The at least one scraper unit is configured to clean at least one surface of a cavity. The longitudinal carrier, preferably a rod or a tube, connects the at least one scraper unit with the activation device. The at least one scraper unit is swivel mounted on the longitudinal carrier and can be swiveled from a first position for introducing the at least one scraper unit into the cavity to a second position for cleaning at least one surface of the cavity. In the first position, the at least one scraper unit is disposed substantially parallel to the longitudinal carrier. In the second position, the at least one scraper unit is disposed at an angle between 70° and 110°, preferably between 80° and 100°, and more preferably at substantially 90°, with respect to the longitudinal carrier.
US10934926B2
An internal combustion engine of a motor vehicle is provided. The internal combustion engine includes a coolant, a liquid/gas heat exchanger, a coolant-temperature-dependent control element, an equalizing tank, fluidic connections between the components, and a coolant pump. At least one direct or at least one activation-dependent fluidic connection or at least one force-transmitting connection is set up between a medium in the equalizing tank and a medium of at least one other media path or media circuit of the motor vehicle.
US10934925B2
A water jacket of an engine is capable of implementing cooling water flows as both a cross flow and a parallel flow. The water jacket includes a head water jacket formed in a cylinder head of an engine; a block water jacket formed in a cylinder block of the engine; and a variable partition wall which is configured to induce a cross flow of cooling water in a space between positions of cylinders in the head water jacket, where the variable partition wall has a shape configured to be varied according to an engine operating condition, and the variable partition wall allows the cooling water to flow in a selected one of the cross flow and a parallel flow according to the shape which is varied in head water jacket.
US10934924B1
A vehicle thermal management system includes an Integrated Thermal Management Valve (ITM) for receiving engine coolant through a coolant inlet connected to an engine coolant outlet of an engine, and for distributing the engine coolant flowing out toward a radiator through a coolant outlet flow path connected to a heater core and a radiator. The thermal management system includes a water pump positioned at the front end of an engine coolant inlet of the engine, a coolant branch flow path branched at the front end of the engine coolant inlet to be connected with an Exhaust Gas Recirculation (EGR) cooler. and a Smart Single Valve (SSV) for adjusting an engine coolant flow in the EGR cooler flow path direction on the coolant branch flow path.
US10934921B2
A method of predicting the temperature of a resistive heating element in a heating system is provided. The method includes obtaining resistance characteristics of resistive heating elements and compensating for variations in the resistance characteristics over a temperature regime. The resistance characteristics of the resistive heating element include, but are not limited to, inaccuracies in resistance measurements due to strain-induced resistance variations, variations in resistance due to the rate of cooling, shifts in power output due to exposure to temperature, resistance to temperature relationships, non-monotonic resistance to temperature relationships, system measurement errors, and combinations of resistance characteristics. The method includes interpreting and calibrating resistance characteristics based on a priori measurements and in situ measurements.
US10934918B1
The present disclosure describes a catalytic aftertreatment system that includes a dosing compartment including a doser configured to introduce a diesel exhaust fluid (DEF) including urea into a diesel exhaust; a mixing chamber subsequent to the doser configured to mix the DEF with the diesel exhaust, the mixing chamber including an optional static metallic mixer, and a catalyst substrate including a combined urea hydrolysis-selective catalytic reduction binary catalyst coated thereon; and a SCR unit subsequent to the mixing chamber unit, including an SCR catalyst configured to facilitate reduction of nitrogen oxide (NOx) in the diesel exhaust with NH3.
US10934911B2
An internal combustion engine includes a cylinder case forming a plurality of coolant outlets, and an exhaust log structure disposed on the cylinder case and including inner and outer walls defining a coolant jacket therebetween, a plurality of coolant inlets extending through the outer wall and being fluidly connected to the coolant jacket, and a plurality of transfer housings. Each transfer housing includes an inner housing wall forming a gas passage, an outer housing wall disposed at an offset distance around the inner housing wall such that a cooling passage is defined in a space between the inner and outer housing walls, and a coolant inlet and a coolant outlet in fluid communication with the cooling passage. The plurality of coolant inlets is fluidly connected to the plurality of coolant outlets via the cooling passages in the plurality of transfer housings.
US10934907B2
An aftertreatment module is disclosed. The aftertreatment module may include a housing and a mounting plate within the housing that forms an inlet chamber and an outlet chamber. The aftertreatment module may include an inlet for exhaust gas from a combustion engine to flow into the inlet chamber and an outlet through a top plate of the housing for the exhaust gas to flow from the outlet chamber, wherein the outlet comprises a plurality of perforations. The aftertreatment module may include an outlet sensor mounted on the outlet to obtain information relating to the exhaust gas as the exhaust gas flows from the outlet chamber and a set of catalysts mounted to the mounting plate to treat the exhaust gas as the exhaust gas flows from the inlet chamber to the outlet chamber. The aftertreatment module may include a drain port through a side plate of the housing.
US10934906B2
A blow-by gas treating device has an oil separator. A tubular attachment portion is disposed at a discharge port of the oil separator. A PCV valve is inserted in the attachment portion. The PCV valve includes an inflow hole, a discharge hole, a flow rate regulating portion, and a stopping portion. The stopping portion is located closer to the inflow hole than to the flow rate regulating portion. The stopping portion has a dimension greater than the inner diameter of the attachment portion in a direction perpendicular to the central axis of the attachment portion. The flow rate regulating portion is surrounded by the attachment portion. The stopping portion is arranged in the space defined by the oil separator.
US10934905B2
A residual oil drainage system for use in replacement of the oil filter of an internal combustion engine is disclosed. The drainage system may include first and second drainage conduits disposed in the oil pan of the engine. The drainage conduits may be fluidly interconnected and coupled to portions of the oil inlet and outlet flow conduits which normally convey oil to and from the oil filter. A flow control device is movable to either open or close the drainage flowpath in the system. In use with an open flowpath and engine off, residual oil captured by the first and second drainage conduits flows through the drainage system and is returned to the oil reservoir in the oil pan via gravity. In one configuration, the drainage conduits are formed internally and directly within the body of the structure of the oil pan.
US10934901B1
A valve seat insert of an engine has a valve seating surface including an outer curved segment forming a first wear crown for contacting the valve at an early wear state, an inner curved segment forming a second wear crown for contacting the valve at a later wear state, and a linear segment extending between the outer and the inner curved segments.
US10934900B2
The present disclosure relates to a valve, preferably an exhaust gas or gas exchange valve, having a valve head which has a front face and a rear face, the front face of the valve head including an edge region and a bulge towards the outside which has a crest region. The valve, in order to reduce the mass of the bulge of the valve head, including a laterally outer part section of the edge region that is of flatter configuration in comparison with a laterally inner part section of the edge region, or the edge region includes at least one discontinuity in cross section.
US10934897B2
Provided is a mechanical lash adjuster including a plunger, a housing put into thread engagement with the plunger in an axial direction to form a thread engagement portion, the plunger engaging member fixed and retained in a circumferential direction of the thread engagement portion, and a coil spring urging the plunger in a direction opposite to a urging-force acting direction of a coil spring. A lead and flank angles of threads forming the thread engagement portion are set such that when an axial load acts on the plunger in either of a plunger extension and contraction directions, the plunger is made self-sustaining, and when the plunger swings by an amount corresponding to a backlash due to a lateral load, the plunger slides and rotates at the thread engagement portion to move in an axial-load acting direction.
US10934895B2
Provided herein are heat engine systems and methods for transforming energy, such as generating mechanical energy and/or electrical energy from thermal energy. The heat engine systems may have one of several different configurations of a working fluid circuit. One configuration of the heat engine system contains at least four heat exchangers and at least three recuperators sequentially disposed on a high pressure side of the working fluid circuit between a system pump and an expander. Another configuration of the heat engine system contains a low-temperature heat exchanger and a recuperator disposed upstream of a split flowpath and downstream of a recombined flowpath in the high pressure side of the working fluid circuit.
US10934894B2
An apparatus (2) includes an internal combustion engine (4) and an inverted Brayton cycle heat engine (6). Hot exhaust gas from the internal combustion engine (4) contains water. The hot exhaust gas drives the inverted Brayton cycle heat engine. A condenser (22) in a fluid path of the exhaust gas between an inverted-Brayton-cycle turbine and an inverted-Brayton-cycle compressor condenses at least some of the water from the exhaust gas to form condensed water. This condensed water follows a recirculation path (30) so as to be re-introduced as a working fluid into one or more of the heat engines described above, or further heat engines, e.g. the condensed water is heated by the exhaust gas using a steam-generating heat exchanger (20) to generate steam which drives a steam turbine (32).
US10934893B2
A combustor assembly lift system (200) comprises an exterior lift frame (220) comprising a base portion (222) and an arm portion (224), wherein the arm portion extends away from a base portion to form an interior, and, an interior combustor assembly engagement frame (240) at least partially disposed in the interior of the exterior lift frame and configured to temporarily secure to at least a portion of a combustor assembly. The interior combustor assembly engagement frame is connected to the base portion of the exterior lift frame.
US10934889B2
A feed system for feeding lubricating oil to members of a turbine engine including a reduction gearbox, the feed system including a nonpositive-displacement pump device for connecting upstream to an oil tank and driven in rotation at a speed that is not correlated with an operating speed of the turbine engine; a separator node connected to the outlet of the nonpositive-displacement pump device; a first delivery branch for lubricating the RGB connected to the nonpositive-displacement pump device via the separator node; a second delivery branch for lubricating other members connected to the nonpositive-displacement pump device via the separator node, the second delivery branch including a positive-displacement pump; and at least one fluid metering device having a metering slot fed by the nonpositive-displacement pump device via the separator node for the purpose of feeding the RGB.
US10934885B2
A system may comprise a sensor configured to measure a characteristic of an engine component. A valve assembly may have an airflow outlet in fluid communication with the engine component. The valve assembly may include a first valve. A first valve control device may be coupled to the first valve and configured to control the first valve based on a measurement by the sensor. A second valve may be in fluidic series with the first valve. A second valve control device may be coupled to the second valve and configured to control the second valve based on the measurement by the sensor.
US10934883B2
A vane assembly includes a fixed airfoil portion that extends between a radially inner platform and radially outer platform and has a pressure side and a suction side. A rotatable airfoil portion is located aft of the fixed airfoil portion and has a pressure side and a suction side. A cover extends from the pressure side of the fixed airfoil portion to the pressure side of the rotatable airfoil portion.
US10934871B2
A turbine shroud for a gas turbine engine is disclosed in this paper. The turbine shroud includes a ceramic-matrix composite blade track. The ceramic-matrix composite blade track includes a plurality of track segments located circumferentially adjacent to one another to form a track ring. Features of the track segments provide tortuous paths for gasses trying to pass through the ceramic-matrix composite blade track that may reduce leakage through the blade track.
US10934867B2
A stationary-blade-type rotating machine is provided with a rotational shaft, an impeller, an impeller housing having a scroll passage formed on an outer peripheral side of the impeller, a bearing housing connected to the impeller housing in an axial direction of the rotational shaft, a stationary blade disposed in a radial passage formed between the scroll passage and the impeller and defined by an impeller-housing-side member and a bearing-housing-side member which face each other in the axial direction of the rotational shaft. The fixation unit includes an annular circumferential groove formed in an inner peripheral surface of the impeller housing and a ring-shaped fitting member subjected to a force for expanding in a radial direction while being fitted into the circumferential groove. The fitting member is configured to press the stationary blade to the impeller housing via at least one of the impeller-housing-side member or the bearing-housing-side member.
US10934861B2
A wheel assembly for a gas turbine engine includes a disk, a blade-attachment system, and a plurality of blades. The disk is configured to rotate about an axis during operation of the gas turbine engine. The blade-attachment system is configured to couple the plurality of blades with the disk for rotation therewith.
US10934855B2
Provided is a turbine blade of a gas turbine including a turbine blade part having an airfoil shape including an internal cavity therein, a cast tip disposed at an upper portion of the turbine blade part, and a braze joint to attach the turbine blade part and the cast tip to each other. The turbine blade part and the cast tip has substantially the same cross-sectional shape in a top plan view. In addition, the turbine blade part further includes a protrusion disposed at a surface where the turbine blade part is attached to the cast tip. In a similar manner, the cast tip may have a concave portion at a surface where the cast tip is attached to the turbine blade part to allow the concave portion to be coupled to the protrusion of the turbine blade part.
US10934852B2
A turbine blade tip cooling system includes a turbine blade having a tip cavity, a tip rail surrounding at least a portion of the tip cavity and at least one internal cooling cavity. The tip rail has an inner rail surface, an outer rail surface, an end surface and at least one tip rail pocket open at the end surface and fluidly connected to the at least one internal cooling cavity that carries a coolant. A tip rail cooling insert attaches to the at least one tip rail pocket, and has insert cooling channel(s) and a coolant collection plenum for directing coolant from the at least one internal cooling cavity to the insert cooling channel(s).
US10934846B2
A rotor of a member of a turbomachine, for example a rotor of a turbine, the rotor including a first element, a second element defining with the first element a ventilation cavity, the rotor including a spacer that is introduced and secured between the first element and the second element and that includes a row of through-passages that are configured to permit injection of cooling fluid into the ventilation cavity.
US10934841B2
There is provided an assembly for an engine configured for linking a piston to a crankshaft (6) of the engine, comprising a pair of primary connecting rods (1a, 1b) configured to link said piston (1) to a secondary connecting rod (2), the secondary connecting rod (2) comprises an upper portion (2a) and a lower portion (2b); a controlling member (3) having a pair of opposed guiding rails (3a, 3b) and a pair of aligned lateral pin joints (30a, 30b), the controlling member (3) is configured to receive a substantial part of the upper portion (2a) of said secondary connecting rod (2); and a controlling member (3) support element configured to enclose the controlling member (3) within a cylinder block (5) of said engine, wherein the secondary connecting rod upper (2a) and lower portions (2b) are connected to each other when a crank shaft joint (8) is trapped between two semi-circular space gaps (28) in each of said secondary connecting rod upper (2a) and lower (2b) portions.
US10934829B2
This document relates to systems and techniques for downhole separation of water and oil in oil well operations.
US10934827B2
Ex situ remediation technology has been the primary method for treating groundwater contaminated with poly- and perfluoroalkyl substances. These pump and treat systems are expensive and energy intensive. To address the need for effective in situ remediation technology, a reactor to be used within a subsurface well has been developed. The reactor allows for contaminant destruction methods such as ultrasound to be used in situ. This invention eliminates the need for pumps and aboveground treatment. In addition it produces no waste products that must be treated further.
US10934822B2
A method of producing hydrocarbons from an underground formation having an array of horizontal wells has the steps of: inserting one or more heater strings into at least one heater well section, the heater string comprising a heating element and a flow passage for transporting fluid from a fluid input to at least one injection port; activating the heating element of the heater string to heat the formation sufficient to produce hydrocarbons from the formation immediately adjacent to the at least one heater well section; heating and injecting a solvent into the at least one heater well in the gaseous phase through the at least one injection port of the heater string such that the solvent is injected into the voidage in the at least one heater well section created by the produced hydrocarbons; and producing hydrocarbons from at least one producer well.
US10934819B2
An invention relates to a field of oil production, in particular, to installations with displacement pumps driven by submersible linear electric motors, and can be used for production of stratum fluids from a marginal well stock from great depths. The described technical solution implementation ensures unification of a design with simultaneous increase in a manufacturing processability by means of involving of easily removable interoperable modules for its manufacture. Also a described embodiment contributes to decrease in a pump unit dimensions. According to the described embodiment of the invention a telemetry system performance provides an increase in a level of protection from a high-voltage interference with implementation of a hardware-software mode of a surface control unit for checking an insulation. Providing that an arrangement of the described design ensures a reduction in dynamic loads on elements of an electrical motor design and contributes to increase in its operating resource.
US10934818B1
A prime example of an application for a head with contiguous counterweight is a sucker rod reciprocating pump whose circular arc head is contiguous with a counterweight and is pivotably connected to the pitman arm, crank arm weight, and speed reducer. The pitman arm is substantially horizontal and the crank arm to wrist pin phase angle is about 70-90 degrees. Auxiliary counter weight extends from the head weight on a stinger and the head weights are adjustable. The head weight diameter is either constrained within the circular arc head's outer diameter or can be larger. The upper pitman bearings are outboard on the equalizer which is integral with the head. The center bearing of the head is outboard on the rectangular sampson post. The head counterweight increases permissible load on a speed reducer. This example use of a head with contiguous counterweight has can be configured to utilize beneficial embodiments for adjusting sampson post height and pitman arm length; and for changing the stroke length without removing the wrist pin from the crank weight hole.
US10934806B2
An actuation system to control flow of a fluid includes a body including an axial cavity and a valve in fluid communication with the axial cavity, the valve including a closing member moveable into and out of a closed position against the valve seat, and a resistance member. Fluid from the axial cavity can flow through and out of the valve when the closing member is out of the closed position and the closing member is biased into or out of the closed position by a force applied by the resistance member. The closing member is movable out of or into the closed position upon a rotational speed and fluid pressure within the axial cavity being sufficient to overcome the force applied by the resistance member.
US10934801B2
A locking handle assembly for a rotary valve used in a hydraulic control system for a blow-out preventer used in oil and gas wells.
US10934795B2
A tool string disposable in a wellbore includes a plug configured to seal against an inner surface of a tubular string disposed in the wellbore, a setting tool coupled to the plug, including a housing including a central passage, a mandrel slidably disposed in the housing, wherein the mandrel includes an outer surface including a planar surface, and a piston coupled to the mandrel and including a central passage, wherein, in response to a pressurization of the central passage of the piston of the setting tool, the setting tool is configured to actuate the plug to seal against the inner surface of the tubular string.
US10934793B2
A gripper mechanism for a downhole tool is disclosed that includes an eccentric linkage mechanism. In operation, an axial force generated by a power section of the gripper expands the linkage mechanism, which applies a radial force to the interior surface of a wellbore or passage. A sliding portion allows the gripper to slide along a surface of the formation in response to the radial force applied to the interior surface of the wellbore or passage.
US10934788B1
A method and apparatus for removing dissolved gas from multiple levels of a coal bed or other type of gas bearing formations is provided.
US10934777B1
A ladder bumper guard comprising a durable flexible shell and a puncture-resistant cap within the shell, the cap configured to fit over a top end of a metal ladder that is configured to contact a building surface.
US10934774B2
A system and method for automatically determining at least one lower limit of a horizontal sheers style roller shade. The roller shade comprising a roller tube, a shade material attached to the roller tube and comprising a first vertical layer interconnected to a second vertical layer via a plurality of horizontal vanes, a motor adapted to rotate the roller tube, a current sensing circuit adapted to detect current levels of the motor, and a controller adapted to control the motor and comprising at least one memory. The controller determines at least one lower limit by driving the motor in a first direction, receiving current levels from the current sensing circuit, observing current level profile of the received current levels, detecting a point of change in the current level profile, and using the point of change to set at least one of a lower tilt closed limit and a lower tilt open limit. During normal operation, the controller drives the motor between the upper limit and the lower tilt closed limit to raise or lower the shade material and between the lower tilt closed limit and the lower tilt open limit to open or close the vanes.
US10934771B2
A mounting element for mounting an architectural covering between two opposing mounting surfaces may include an elongate mounting member, and an extension mechanism operable between: i) a retracted state, and ii) an extended state in which the mounting element can be fastened to the architectural recess. The mounting element may also include an actuator rotatable about a rotation axis which is not parallel to the longitudinal direction, and a conversion mechanism to convert a rotation of the actuator into a translatory movement of the rotation axis along the longitudinal direction and vice versa. The extension mechanism is arranged to abut one of the opposing mounting surfaces in the extended state when the mounting element is mounted between the opposing mounting surfaces.
US10934770B2
A blind made up of a plurality of customisable rigid slats enables the blind to be fitted snugly within any window opening or doorway as a result of the locking adjustability of the width of such slats. The slats each include a pair of elongate slat panels movable relative to one another between retracted and extended conditions, such that the operative width of the blind is greater in the extended condition than in the retracted condition. The blind further includes one or more fasteners, located at or near each of a pair of minor ends of the slat panels, for releasably fixing the pair of slat panels to one another in the retracted condition, the extended condition and/or any condition there between, thereby to operatively restrict relative movement between the slat panels in such condition.
US10934769B2
A barrier having a gate and a frame where each of the frame and gate is reduced in at least one of a height and length dimension so as to be shipped and stored in a box of minimal size.
US10934768B2
A barrier that includes four structurally different corner connections for fixing a gate frame of the barrier to and between opposing vertical surfaces. A first connection includes a headed straight pin engaging a pivot hook and socket, a second connection includes a headed straight pin engaging a socket, a third connection includes headless bent pin engaging a socket and a limiter, and a fourth connection includes a headless bent pin engaging a socket.
US10934764B2
A radar detection system for activation of a powered closure member of a vehicle and corresponding method are provided. The system includes a radar sensor assembly having a radar transmit antenna for transmitting radar waves and a radar receive antenna for receiving the radar waves after reflection from an object in a detection zone. The radar sensor assembly outputs a sensor signal corresponding to the motion of the object in the detection zone. An electronic control unit is coupled to the radar sensor assembly and includes a data acquisition module to receive the sensor signal and a plurality of analysis modules to analyze the sensor signal to detect extracted features and determine whether extracted features are within predetermined thresholds representing a valid activation gesture. The electronic control unit initiates movement of the closure member in response to the extracted features being within the predetermined thresholds representing the valid activation gesture.
US10934760B2
A vehicle includes a body and front and rear doors having front and rear powered latches, front and rear anti-pinch sensors, and front and rear electrically-powered door openers. The vehicle further includes a controller that is configured to receive an unlatch signal from unlatch sensors/switches and generate a signal to unlatch the front and rear powered latches and actuate the front and rear door openers after the front and rear powered latches are unlatched. The controller may also be configured to actuate the rear door opener to retain the rear door in an open position when the front pinch sensor detects a hand to thereby prevent pinching.
US10934756B2
The present invention provides a refrigerator, comprising a cabinet, a door and a hinge body, wherein a positioning shaft and a guiding shaft are provided on the hinge body, and a positioning groove and a guiding groove are provided on the door; the door of the refrigerator according to the present invention may be moved by a distance in a direction away from a pivoting side when being opened, thereby avoiding inconvenience of opening the door due to the protrusion of the side wall of the door.
US10934746B2
A lock (1) for a motor vehicle door, comprising: —an assembly of control means (7), each control means being mobile; —an assembly of opening levers (10A, 10B) of said door (2), each lever (10A, 10B) being intended to enable the opening of the door (2) by a control means (7) of the control means assembly, each lever (10A, 10B) comprising a cam (11A, 11B) which can rotate about an axis of rotation (8) and is fixed to said control means (7) in a fixation region (9) so as to be rotated during a movement of the control means (7); —a blocking means (12) configured to take an active blocking position, in which said blocking means (12) blocks an opening lever (10A), and a rest position in which said blocking means (12) authorises the movement of each opening lever (10A, 10B), —a spring-back blocking means (14) configured to switch said blocking means (12) from the rest position to the active blocking position, and —a trigger means (16) configured to take a rest position in which said trigger means (16) blocks the blocking means (12) in the rest position thereof and an active unblocking position in which said trigger (16) releases said blocking means (12) so that said blocking means switches from the rest position to the active blocking position, —the blocking means (12) and one opening lever (10B) not blocked by the blocking means in the blocking position (10) interacting so as to convey the blocking means (12) from the active blocking position to the rest position when said non-blocked opening lever (10B) pivots in the opening direction of the door (2).
US10934738B2
A containment room is presented. The containment room includes multiple opaque sides. One of the opaque sides includes an opening for providing access to an interior of the containment room. The containment room includes a roof attached to the opaque sides. The containment room also includes pockets integrated with the roof, each pocket receives an insert.
US10934737B2
A portable room is presented. The portable room includes multiple sides and a roof attached to the multiple sides. The portable room also includes multiple pockets integrated with the roof. Each pocket is configured to receive an insert, such as an air filter. The portable room is attachable to a structure, such as a portable shelter.
US10934734B1
A damped reinforced joint for a beam-column connection is provided for improving the resistance of steel-framed buildings against progressive collapse. Prestressing cables extend across each joint, and each prestressing cable is partially encased within a bent pipe. Each bent pipe may have multiple bends, forming a rippled or undulating shape. The prestressing cables strengthen the connections in the joints, and the bent pipes provide damping for dissipation of seismic energy and the like, thus improving resistance to earthquakes and other seismic, vibratory and/or shock events to the building frame.
US10934728B2
This invention is about drawing cafe that separate indoor playgrounds and dining room spaces in the cafes, but allows visitors to see indoor playgrounds in the restaurants. The interior wall of the indoor playground is equipped with a drawing wall that can wipe the paint off with water and a blackboard for drawing or scribbling with chalk and parents in the restaurant can observe or monitor their own children playing in the indoor playground. It is the drawing cafe that allows children to move from a static environment of sitting back and painting to a dynamic play where they can mingle independently without parental interference and run around and paint as much as they want. And the composition is composed of indoor playgrounds and restaurants separated by compartment walls, and the above indoor playgrounds are constructed with drawing wall that allows children to draw or play with paint on one inner wall. The compartment wall is constructed for viewing indoor playgrounds from the restaurant by glass windows at the top, the lower side of the compartment wall has other inner walls of the indoor playground (112), and the other inner walls of the indoor playground have blackboards (114) along the length direction, allowing children to paint or scribble with chalk.
US10934726B2
According to one embodiment an extractor is provided that comprises a stem with a handle at one end and a conical spacer engagement device cooperating with the conical spacer for extracting it from the concrete wall at the other end. The extractor also comprises a mobile element which is displaceable by a user along the stem between a retracted position to which the mobile element is moved in order to contribute to the extraction of the conical spacer, and an advanced position to which the mobile element is moved in order to push the conical spacer, releasing it from the conical spacer engagement device. When the conical spacer engagement device is fixed to the conical spacer, then the mobile element is moved to the retracted position, the corresponding conical spacer being extracted. The mobile element is then moved again to the advanced position, releasing the conical spacer from the conical spacer engagement device.
US10934722B2
The present invention refers to a support system for raised flooring made with wooden boards and to the relative flooring obtained by this system. The supporting system is used for obtaining a floor with boards made of wood or similar material wherein the floor is elevated with respect to the reference ground. The supporting system includes a trampling plate and at least three supporting feet fixed to the plate in order to support the plate with respect to the reference ground.
US10934714B1
In one aspect of a tile and support structure, a support structure may be engaged with a top portion of a pedestal. The support structure may be formed with a generally vertical spine having at least one rail extending outward from a distal end thereof. The spine and rail(s) may be configured to secure one or more tiles, which tiles may be formed with a groove on at least one edge thereof, and wherein one or more rails may be positioned within the groove.
US10934712B2
An underlayment membrane between a base surface and an outer coating of a building surface includes a base layer and multiple protrusions extending from the base layer to retain conditioning elements. The protrusions define a plurality of paths, between their side walls for the conditioning elements, which include: first straight portions defined by pairs of protrusions positioned side by side and spaced apart by a distance at most equal to the thickness of the conditioning elements, to hold them by friction; one or more second corrugated portions defined by two or more protrusions spaced apart by a predefined distance greater than the thickness of the conditioning elements and arranged in pairs aligned along lines, which obliquely intersect the path so that a conditioning element is retained by elastic-mechanical contrast with the side walls of the protrusions, the first and second portions of the paths being aligned with each other.
US10934711B1
A panelized building system and method of construction utilizing a rigid framing combined with foam insulation is disclosed. The system may include a metal roof panel, at least one metal wall panel, a floor panel, at least one metal corner post and at least one foundational component. A single layer of foam insulation encapsulates partially fills a rigid framing and may be molded against a non-stick surface or bonded to an exterior building material. In either case, a single monolithic piece is formed. A utility cavity may be formed interior to the single layer of foam insulation. The exterior face may be textured, undulated, radiused, or shaped in myriad ways.
US10934710B2
A prefabricated superimposed recycled lump concrete slab includes a fresh concrete, demolished concrete lumps, and a reinforcement fabric at a lower part of the slab. The demolished concrete lumps can protrude from the fresh concrete, but a protruding height is no more than 25 mm, and the protruding height is controlled by assembling molds. The assembling molds comprise casting molds and a height-controlling cover plate, reinforcement-locating slots are reserved on side molds of the casting molds, and a vertical position of the height-controlling is determined by using screws, position-controlling nuts and gaskets of different thicknesses, which are located at four corners of the casting molds. A construction method of the prefabricated superimposed recycled lump concrete slab is also provided.
US10934698B1
According to various embodiments, a toilet system includes a toilet fill valve and a bowl fill valve that is configured to attach directly to the toilet fill valve. The toilet fill valve can include a body having an extended portion that forms a bowl fill outlet port, a water inlet configured to couple to a water source, and a tank water outlet configured to output water to a toilet tank. The bowl fill valve can include a bowl fill valve inlet port that is configured to mate directly to the bowl fill outlet port of the body of the toilet fill valve, a bowl fill valve outlet port, a protrusion configured to insert into a recess of the toilet fill valve and retain the bowl fill valve to the toilet fill valve, a slot that is configured to receive an extension of the toilet fill valve, and a water flow adjustment handle.
US10934696B2
The invention relates to a jet regulator (3) having a jet regulator housing (4), which has, on the housing outer circumference thereof, an external thread (5), by means of which the jet regulator (3) can be mounted in an internal thread provided in the water outlet of a sanitary outlet fitting, wherein an outflow-side housing end face (6) of the jet regulator housing (4) is designed as a grid or mesh structure, which has throughflow holes (7) for the water flowing through the jet regulator (3) and which has at least one tool engagement surface designed as a slit-shaped recess (8, 9) in this grid or mesh structure and intended for a turning tool. It is characteristic of the jet regulator according to the invention that a second slit-shaped recess (9) is provided in the slit base of this first recess (8), the second recess likewise being intended as a tool engagement surface, and that the second recess (9) has a smaller recess cross section than the first recess (8).
US10934680B2
The invention relates to a quick-change device (IO) having at least one locking bolt (26) and a motor drive which moves the locking bolt (26) into a locking position and an unlocking position, wherein the drive (16) has an energy connection (28a, 28b) and output means (34) interacting with the locking bolt (26), wherein the drive (16) comprises a rotary drive (30) having a motor and an output shaft (34), wherein the output shaft (34) is mechanically connected to the locking bolt (26), with the result that the locking bolt (26) is movable along an actuation axis. The invention is distinguished by the fact that the drive (16) has an attachment (20) for a shaft-hub connection, on which attachment a tool for manual actuation can be mounted, with the result that a manual actuation acts directly on the output shaft (34) and here the attachment (20) is arranged coaxially to a rotary connection (32a, 32b) of a gear shaft (32c, 32d).
US10934678B2
A grouting module may include a lower surface configured for connection to a screw pile component, an upper surface configured for connection to an upper hollow pile shaft, a body disposed between the upper surface and the lower surface, and an axial bore through the upper surface and at least a portion of the body. The body may include a flange configured to create an annular space around the upper adapter and one or more flow injection conduits configured for injecting grout received from the upper hollow pile shaft through the axial bore extension into the annular space while the pile is advanced downward into a substrate. Once the final pile tip elevation is reached, the pile extensions above the grouting module are counter-rotated slightly to realign the ports in the grouting module from side to bottom discharge and allow post-grouting of the lead pile extension.
US10934674B2
A mechanical closure device comprises an enclosure having four sides, a top and bottom and defining a discharge opening at the bottom. A floodgate assembly is interiorly removably mounted to the enclosure and comprises a pair of doors pivoted on a hinge assembly between an opened position and closed position. In the closed position, the doors seal against the flange to prevent passage of water through the discharge opening. A discharge drain assembly is preferably disposed on one door and has an opened and a closed position. An appendage is provided to facilitate opening and of the door. Upon removal, the floodgate assembly is stably positionable on a multipositionable service rack. A multipurpose tool is employed unlatching the floodgate doors and slidably removing the floodgate assembly.
US10934673B2
A system for applying and recovering de-icing chemicals from a surface. The system includes a spray system for applying a de-icing chemical to the surface and draws the de-icing chemical from the surface. The de-icing chemical and contaminants are conveyed to a reservoir to form a combined solution. A recovery system includes a filter device for removing solids from the combined solution, at least one sensor for measuring a property of the combined solution, and a source of additive chemical. A controller is configured to determine a property of the combined solution based on signals provided by the at least one sensor, move a valve to an open position to cause the additive chemical to mix with the combined solution if the property is less than a predetermined minimum value, and move the valve to a closed position if the property is greater than the predetermined minimum value.
US10934660B2
A garment processing device comprising: a cabinet; a door; a first hinge comprising a first shaft disposed on one of the cabinet or the door, and a first shaft containing portion disposed on the other of the cabinet or the door such that the first shaft is contained therein in an attachable/detachable manner; a second hinge comprising a second shaft coupled to the door so as to form a first axis of rotation together with the first shaft and a third shaft for rotatably fixing the second shaft to the cabinet; a third hinge comprising a fourth shaft disposed on one of the cabinet or the door so as to form a second axis of rotation together with the third shaft, and a fourth shaft containing portion disposed on the other of the cabinet or the door such that the fourth shaft is contained therein in an attachable/detachable manner.
US10934657B2
A washing machine includes: a drum that rotates with a washing or drying object contained in the drum; a motor that rotationally drives the drum; a controller that controls rotation of the motor; and an electric current measurer that measures an electric current value representing an electric current flowing in the motor. The controller controls the rotation of the motor to rotate the drum less than one turn, and in accordance with the measured electric current value, detects whether a foreign object that is different from the object and whose mass is greater than an expected mass of the object is inside the drum. In a case where the controller detects the foreign object, the controller stops operation of the washing machine.
US10934653B2
A laundry treatment apparatus according to the present invention comprises: first and second washing units for performing washing, the first and second washing units each having a separate washing space; a first control unit which, when a command for dual washing is input through an input unit, controls the first washing unit such that the same performs washing according to a dual washing course in which the first washing unit and the second washing unit are set to perform washing at the same time, and outputs a dual control signal corresponding to the dual washing course; and a second control unit for controlling, in response to the output dual control signal, the second washing unit such that the same performs washing according to the dual washing course. The present invention efficiently performs washing by using both the first and second washing units at the same time according to the dual washing course.
US10934652B2
The present disclosure is to deal with a case in which waterproof clothes, etc. are included in laundry. A washing machine 1 having a dehydration function may include a drum 20 rotatably accommodated in a tub 10, a water-level sensor 60 configured to detect a water level of water IW collected between the tub 10 and the drum 20, a circulation pump 80 configured to supply water to the inside of the drum 20 and to circulate water collected in the inside of the tub 10, and a control apparatus 70 configured to perform a dehydration process. The control apparatus 70 may include a dehydration course decider 74 configured to decide a dehydration course based on a change in water level of water IW collected between the tub 10 and the drum 20 by driving of the circulation pump 80.
US10934649B2
The sewing machine includes a projector and a controller. The controller determines a sewing area inside an embroidery hoop such that the sewing area is greater than a projection area where the projector projects a projection image. The controller determines an embroidery pattern and a position of the embroidery pattern located relative to the sewing area. The controller determines, in the sewing area, a target area corresponding to the projection area. The controller generates projection image data representing a part or a whole, which falls in the target area, of the embroidery pattern relative to the sewing area, and controls the projector to project a projection image based on the projection image data after moving the embroidery hoop.
US10934637B2
A process for producing a fabric comprising at least a graphene-based continuous or long fiber, comprising: (a) preparing a graphene dispersion having chemically functionalized graphene sheets dispersed in a fluid; (b) dispensing, depositing, and shearing at least a continuous or long filament of the graphene dispersion onto a substrate, and removing the fluid to form a continuous or long fiber comprising aligned chemically functionally graphene sheets; and (c) inducing chemical reactions between chemical functional groups attached to adjacent graphene sheets to form the graphene fiber; (d) combining the graphene fiber with a plurality of fibers, the same type as or different than the graphene fiber, to form at least one fiber yarn; and (e) combining the at least one fiber yarn and a plurality of fiber yarns, the same type as or different than the at least one fiber yarn, to form the fabric.
US10934634B2
A support substrate 2 is a polycrystalline SiC substrate formed of polycrystalline SiC. Assuming that one of the two sides of the polycrystalline SiC substrate is a first side and that the other side is a second side, a substrate grain size change rate of the polycrystalline SiC substrate, which is a value obtained by dividing a difference between the average value of crystal grain sizes of the polycrystalline SiC on the first side and the average value of crystal grain sizes of the polycrystalline SiC on the second side by a thickness of the polycrystalline SiC substrate, is 0.43% or less. A radius of curvature of the polycrystalline SiC substrate is 142 m or more.
US10934627B2
Embodiments disclosed herein relate to methods and systems for producing and using hypochlorite from brine.
US10934626B2
Methods for preparing an environmental barrier coating and the resulting coating are provided. The methods and products include the incorporation of a continuous ceramic inner layer and a segmented ceramic outer layer on a CMC component. The segmented ceramic outer layer may be formed by thermal spray techniques. The coating is more stable at higher temperatures and provides for a longer lifetime of the coated component.
US10934625B2
The invention refers to a process for metallization of an article having a plastic surface avoiding the metallization of the rack which fixes the article within the plating bath.
US10934618B2
There is provided a substrate processing apparatus, including: a cylindrical reaction tube having a lower end opening; a lid configured to open and close the lower end opening of the reaction tube; a substrate holder mounted on the lid and configured to hold a plurality of substrates at vertical intervals in multiple stages; and an inner tube mounted on the lid and configured to cover the substrate holder.
US10934608B2
A Ni—Cr—Fe-based casting alloy is provided for use in manufacturing a component for contacting molten glass, such as a centrifugal spinner for forming fibers of a molten glass by a rotary fiber forming process, for example. This Ni—Cr—Fe-based casting alloy is suitable for use in manufacturing a component for contacting molten glass, and contains, in terms of mass percent, 15-30% Cr, 15-30% Fe, 2.5-5.0% Co, 3.0-6.0% W, 0.0-2.0% Ti, 0.5-2.5% Nb, 0.5-2.0% Mo, and 0.5-1.2% C, the remainder including nickel and unavoidable impurities.
US10934600B2
A steel sheet has a microstructure that contains ferrite in an area ratio of 20% or more, martensite in an area ratio of 5% or more, and tempered martensite in an area ratio of 5% or more. The ferrite has a mean grain size of 20.0 μm or less. An inverse intensity ratio of γ-fiber to α-fiber in the ferrite is 1.00 or more and an inverse intensity ratio of γ-fiber to α-fiber in the martensite and the tempered martensite is 1.00 or more.
US10934597B2
Methods for the rapid detection of the presence or absence of Trichomonas vaginalis (TV) in a biological or non-biological sample are described. The methods can include performing an amplifying step, a hybridizing step, and a detecting step. Furthermore, primers, probes targeting the target TV gene, along with kits are provided that are designed for the detection of TV.
US10934595B2
Methods and compositions are provided for determining a subtype of lung adenocarcinoma (AD) of an individual by detecting the expression level of at least one classifier biomarker selected from a group of gene signatures for lung adenocarcinoma. Also provided herein are methods and compositions for determining the response of an individual with an adenocarcinoma subtype to a therapy such as immunotherapy.
US10934592B2
Provided herein is technology for prostate cancer screening and particularly, but not exclusively, to methods, compositions, and related uses for detecting the presence of prostate cancer.
US10934583B2
Sequencing methods, devices, and systems are described. Arrays of nanoscale electronic elements comprising two electrodes separated by an insulating layer are used to provide sequence information about a template nucleic acid in a polymerase-template complex bound proximate to the insulating region. A sequencing reaction mixture comprising nucleotide analogs having impedance labels is introduced to the array of nanoscale electronic elements under conditions of polymerase mediated nucleic acid synthesis. The time sequence of incorporation of nucleotide analogs is determined by identifying the types of labels of the nucleotide analogs that are incorporated into the growing strand using measured impedance.
US10934581B2
A bow tie DNA composition is three duplex DNA segments in a forked structure comprising a duplex stem, a duplex first fork and a duplex second fork, wherein a first strand of the stem and a first strand of the first fork form a first contiguous DNA strand, wherein a second strand of the stem and a first strand of the second fork form a second contiguous DNA strand, and wherein the first strand of the first fork and the first strand of the second fork are not complementary.
US10934579B2
A method of sample analysis is provided. In certain embodiments, the method may comprise: (a) filtering a liquid sample containing rolling circle amplification (RCA) products using a porous capillary membrane, thereby producing an array of the RCA products on the membrane; wherein the sample contains at least a first population of RCA products and a second population of RCA products, wherein the first and second populations of labeled RCA products are distinguishably labeled; and (b) determining the amount of the first labeled population of RCA products and the amount of the second labeled population of RCA products in an area of the membrane.
US10934574B2
A diagnostic kit for viscoelastic analysis of a sample includes a pipette tip containing constituent (A) and a measurement cup containing constituent (B), wherein the constituents (A) and (B) are adapted to form a diagnostic composition upon combination, wherein the diagnostic composition includes an activator of coagulation and a calcium salt. A method of performing a viscoelastic analysis on a sample using such a diagnostic kit is also disclosed.
US10934573B2
A method of diagnosing bacterial vaginosis (BV) in a female subject including: (a) obtaining an appropriate sample from the subject; and (b) detecting the presence of at least one of 2-hydroxyisovalerate (2HV) and γ-hydroxybutyrate (GHB) in the sample.
US10934564B2
The present invention relates to methods for producing oxygenated terpenoids. Polynucleotides, derivative enzymes, and host cells for use in such methods are also provided.
US10934561B1
Cystic Fibrosis (CF) is a recessive, lethal genetic disease in which many patients have inherited DNA mutations that create a CFTR protein that is produced, but ineffective in its function. The present disclosure generally pertains to methods and products for increasing CFTR production through the use of a CRISPR/dCas9 system. This disclosure describes such system, which comprises gRNA configured to target the CFTR domain and dCas9 configured to upregulate expression of the gRNA target, and methods of using the same.
US10934551B2
Fungi that are genetically inactivated for the mstC gene (or a homolog thereof) are provided, which can also be genetically modified to increase production of heterologous proteins from a glucoamylase promoter. Methods of using these fungi, for example to degrade a biomass, are also provided.
US10934541B2
A method for separating a nucleic acid from a specimen includes accommodating a specimen in an accommodation space provided in a nucleic acid-collecting member, transferring a treatment reagent to the nucleic acid-collecting member by connecting a treatment reagent-accommodating container to a treatment reagent-supplying opening of the nucleic acid-collecting member, obtaining a mixture by mixing the specimen and the treatment reagent in a mixing space formed by combining an inner container space of the treatment reagent-accommodating container and the accommodation space of the nucleic acid-collecting member, and pressure-feeding the mixture by reducing a volume of the inner container space of the treatment reagent-accommodating container and discharging the mixture from an mixture-discharging opening of the nucleic acid-collecting member via a carrier that adsorbs the nucleic acid released in the mixture while allowing the mixture to permeate therethrough.
US10934521B2
The present invention relates to genetically modified microorganisms comprising one or more heterologous nucleic acid molecules together encoding at least three different proteins, each protein comprising an enzymatic domain and a bacterial microcompartment-targeting signal polypeptide, wherein said enzymatic domains each catalyse a different substrate to product conversion in the same metabolic pathway, and wherein said microorganisms are essentially free of bacterial microcompartments (BMCs); and to cell free systems comprising aggregates comprising at least three different proteins, each protein comprising an enzymatic domain and a bacterial microcompartment-targeting signal polypeptide, wherein said enzymatic domains each catalyse a different substrate to product conversion in the same metabolic pathway, and wherein said system does not comprise bacterial microcompartments; and to methods for the production of said microorganisms and cell free systems and their use in methods of producing a product of interest.
US10934515B2
The aspects of the disclosed embodiments generally relate to an apparatus which allows for the controlled addition of antifoam to the foam present in the headspace of a disposable single-use bioreactor in a reliable manner. The aspects of the disclosed embodiments also generally relate to a method of using such apparatus which allows for the controlled addition of antifoam to the foam present in the headspace of a disposable single-use bioreactor in a reliable manner. The aspects of the disclosed embodiments generally relate to antifoam systems, methods and apparatus, and more particularly, to an antifoam device operably connected to a single use biobag.
US10934514B2
A filter assembly for separating microcarriers from a fluid medium includes a collapsible container bounding a sterile compartment adapted to hold a fluid. An inlet port is attached to the container through which fluid flows into the compartment. An outlet port is attached to the container through which fluid flows out of the compartment. A filter is disposed within the compartment, the filter dividing the compartment into an inlet chamber that is fluidly coupled with the inlet port and an outlet chamber that is fluidly coupled with the outlet port, the filter allowing a medium to pass therethrough but preventing microcarriers disposed in the medium from passing therethrough.
US10934513B2
The invention provides a full-automatic cell culture system, at least comprising: a control module, a control platform, a dark field microscope for on-line observation of cell culture, a cell incubator shaker and a cell culture bag. The control platform is connected to the dark field microscope for on-line observation of cell culture and the cell incubator shaker respectively, and the control module is connected to the control platform. The invention also provides a culture bag support frame for a continuous cell incubator shaker, the continuous cell incubator shaker, a non-contact sensor connector, the cell culture bag and the dark field microscope for on-line observation of cell culture which are related to the full-automatic cell culture system, thereby realizing continuous culture and observation of cells.
US10934508B2
A cleaning composition is particularly suited for cleaning dirty intake valves. The cleaning composition includes a high solvency surfactant/solvent which has a Kb greater than 100 or polar Hansen solubility parameter greater than 6. The surfactant/solvent is combined with an organic carrier and a surfactant. A wetting agent may also be employed. The cleaning composition is added to the intake air as a mist as the engine is running.
US10934506B2
The compositions include a methylated siloxane liquid and a solvent comprising at least one of a ketone or ester each having up to six carbon atoms, a halogenated alkane having up to two carbon atoms, tetrachloroethene, 1-chloro-4-trifluoromethyl benzene, or ethane. The compositions can also include hydrocarbon solvent comprising at least one of toluene, xylene, or a saturated hydrocarbon represented by formula CxH2x+y, wherein x is from 5 to 8, and wherein y is 0 or 2 and/or propellant. The method can include applying the composition to a brake system component to clean the brake system component. The method can also include applying a composition including hexamethyldisiloxane to a brake system component to clean the brake system component.
US10934488B2
A polymerizable compound-containing liquid crystal composition of the present invention relates to a liquid crystal composition containing a polymerizable compound represented by general formula (I) and a compound represented by general formula (II) and can be used for a liquid crystal display device imparted with liquid crystal aligning ability by polymerization. The polymerizable liquid crystal composition is required to cause no precipitation in a wide temperature range and have a low viscosity corresponding to fast switching, and a liquid crystal display device using the composition is required to have more stable alignment after polymerization and to cause no defect in display characteristics. In the present invention, the problems can be solved using a specified compound.
US10934477B2
A proppant for use in hydraulic fracturing in a subterranean formation to prop a fracture therein includes a material which is adapted to sequester at least one target species formed external to the subterranean formation and formed external to the proppant and the material.
US10934474B2
Certain sugars, when exposed to high temperatures, undergo oxidation to produce acidic species. Certain sugar alcohols are also acid precursors. The acidification process is a function of temperature, salinity, pH, and/or the presence of an agent, such as an accelerator or a retarder. The rate of acidification may be controlled within a filter cake breaker fluid in order to achieve a predetermined fluid pH after a selectable period of time. The time controllable nature of the acidification allows the development of filter cake breaker fluids with an engineered activity delay.
US10934465B2
A date palm seed lost circulation material (LCM) is provided having a date palm seed admixture of date palm seed particles of various sizes. The date palm seed particles may have a size greater than about 2380 microns in a range of about 40% to about 42% by weight, particles having a size greater than about 595 microns and less than about 2381 microns in a range of about 46% to about 48% by weight, particles having a size greater than about 400 microns and less than about 596 microns in a range of about 4% to about 6% by weight, particles having a size less than about 210 microns in a range of about 4% to about 6% by weight, and particles having a size less than about 149 microns in a range of about 1% to about 3% by weight. Methods of lost circulation control using and manufacture of a date palm seed LCM are also provided.
US10934462B2
The invention describes compositions that include amine-containing silsesquioxane or an amine-containing alkyltrialkoxysilane and a thermoplastic elastomer as well as methods of preparation of the compositions that are useful as self-bonding adhesives for various substrates.
US10934460B2
Textile fabrics consolidated with a binder that is made from a binder system are described. The binder system may include: a) 30% or less by dry weight of at least one polymer based on polyvinyl alcohol; b) 70% or more by dry weight of at least one starch, wherein the at least one starch comprises 50% by weight or more of one or more natural starches based on the total weight of the at least one starch; c) 0 to 10% by dry weight of at least one crosslinker; d) 0 to 10% by dry weight of at least one filler; and e) 0 to 10% by dry weight of at least one additive, wherein a sum of components a) through e) is 100% by dry weight of the binder system. Method of making the textile fabrics consolidated with binders made from the binder systems are also described.
US10934459B2
An adhesive tape structure can suppress protrusion of adhesive agent and blocking. The adhesive tape structure includes adhesive tapes each provided with a base film, an adhesive film, and a cover film laminated in this order, and a linking tape linking the adhesive tapes and configured such that the cover films of the adhesive tapes are integrally released. The adhesive tapes each have a part having a predetermined length completely removed from an edge portion of the adhesive film on a release initiation side in a cover film release direction; the adhesive tape thus has gaps in the edge portions of the adhesive films.
US10934456B2
A method of forming an asphalt mixture can include mixing a bio-source material and a bitumen source to form a bitumen mixture. The bitumen mixture can be mixed with a catalyst to form the asphalt mixture. Particles can be added to the asphalt mixture to form a roofing-grade asphalt mixture. In an embodiment, the bitumen source material can have a softening point of at least approximately 93° C. and a penetration distance no greater than approximately 25 dmm. In another embodiment, the roofing-grade asphalt mixture can have a softening point of at least approximately 104° C., a penetration distance no greater than approximately 12 dmm, a viscosity of at least approximately 3000 cps at a temperature of 204° C., or any combination thereof. The asphalt mixture can be applied to a base material to form a roofing product. The asphalt mixture can be applied as a pavement product.
US10934447B2
This present invention relates to oxidized, discrete carbon nanotubes in dispersions, especially for use in epoxy compositions. The dispersions can include materials such as elastomers, thermosets and thermoplastics or aqueous dispersions of open-ended carbon nanotubes with additives. A further feature of this invention relates to the development of a dispersion of oxidized, discrete carbon nanotubes with epoxy that are resistant to weather and/or crack propagation.
US10934446B2
Reinforced conductive nanoink formulations are disclosed including a carrier, metallic nanostructures dispersed in the carrier, and a reinforcement fiber. Methods of depositing and manufacturing using reinforced nanoinks are also disclosed.
US10934431B2
Disclosed is a polycarbonate resin composition including (1) a polyester compound having a structure of chemical formula 1 as defined herein or a phenyl-arylene ether sulfone compound having a structure of chemical formula 2 as defined herein; (2) a polycarbonate block copolymer; and (3) a thermoplastic aromatic polycarbonate resin or a polysiloxane-polycarbonate resin; and a molded product including the same. The polycarbonate resin composition exhibits remarkably excellent heat resistance compared to existing high heat resistance polycarbonate resins, and has an excellent balance of physical properties such as fluidity.
US10934429B2
Compositions are provided comprising A) at least one polymer selected from the group consisting of aromatic polycarbonate and aromatic polyester carbonate, B) at least one mixture comprising at least one butadiene-based graft polymer prepared by emulsion, suspension or solution polymerization and at least one polybutadiene-free vinyl (co)polymer, and C) at least one polymer additive, where the polybutadiene content based on the sum total of the parts by weight of components A and B is 10% to 20% by weight, and where the total content of butadiene-free vinyl (co)polymer from component B based on the sum total of the parts by weight of components A and B is 12% to 23% by weight. Composite components formed from these compositions and a polyurethane layer, which are notable for improved adhesion between the two layers, and a process for producing the composite components are also provided.
US10934415B2
The invention relates to glass-fibre- and/or carbon-fibre-reinforced polycarbonate compositions having improved flowability coupled with good heat resistance and to articles of manufacture produced from said compositions, in particular those from the thin wall applications sector, for example housing parts for ultrabooks or smartphones. The compositions comprise at least one saturated or unsaturated monocarboxylic acid having a chain length of 6 to 30 carbon atoms and at least one ester of these monocarboxylic acids based on glycerol and/or diglycerol.
US10934405B2
A synthetic polymer film has a surface which has a plurality of raised or recessed portions, wherein the synthetic polymer film has a cross-linked structure, and the synthetic polymer film contains an antimicrobial additive which is permitted by law for addition to food and which has an antimicrobial effect.
US10934401B2
A basalt-fiber-reinforced thermoplastic composite material may include a thermoplastic resin and a basalt fiber as a reinforcement, wherein the basalt fiber is surface-treated with an alkoxy-group-substituted silane compound.
US10934398B2
The present invention relates to an improved method for producing a colloidal nitrocellulose dispersion made compatible with a system of acrylic monomers polymerized with surfactants in a water-based system under pressure. The self-emulsifiable system of the present invention is characterized by the latex formed by the nitrocellulose suspension in an aqueous medium, with nanometric particles and homogeneity and, consequently, a greater covering and smoothing power, high adherence, high gloss, greater chemical and mechanical resistance, rapid drying, less water retention when used in paints, varnish and sealant compositions for coatings in the fields of graphic printing, such as flexography and rotogravure, lamination, nail polish, metal-mechanics, decoration, glass, leather, plastics, wood surfaces, compounds and mortars, decorative wall paints, textiles, paper coatings and car paint repairs, inter alia. Besides providing high-performance properties, the product according to this invention is environmentally friendly.
US10934390B2
Polyester polyols, processes for making them, and applications for the polyols are disclosed. Some of the polyols comprise recurring units from a digested thermoplastic polyester (e.g., recycled polyethylene terephthalate), a diol, an optional hydrophobe, and a clarifier. The clarifier, which in some cases is a bisphenol, bisphenol alkoxylate, bisphenol polycarbonate, sulfonyl diphenol, or sulfonyl diphenol alkoxylate, helps the polyol remain clear for weeks or months after its preparation. In some aspects, the clarifier is a monophenol, bisphenol, or poly-phenol having two or more phenylene rings wherein at least two of the phenylene rings lack a common molecular axis. The clarifier may also be an alkylated phenol, an epoxy resin, an epoxy novolac resin, a diphenylmethane, or a tris(aryloxy)phosphate. The polyols are valuable for formulating a variety of polyurethanes and related products—including polyurethane dispersions, flexible and rigid foams, coatings, adhesives, sealants, and elastomers—and they provide a sustainable alternative to bio- or petrochemical-based polyols.
US10934383B2
A composition formed by dispersing at least a plurality of first particles within a matrix material and dispersing at least a plurality of second particles within the matrix material, the second particles being different from the first particles, wherein interaction between the at least a plurality of second particles and the at least a plurality of first particles determines a spatial distribution of the plurality of second particles within the matrix material.
US10934382B2
The present invention provides a conjugated diene polymer, formulations, and manufacturing methods for the same. The present invention provides a conjugated diene polymer obtained by polymerizing conjugated diene monomers and vinyl aromatic monomers using an initiator by way of an anionic polymerization, the conjugated diene polymer comprising a plurality of blocks having more than 6 consecutive vinyl aromatic units, wherein a vinyl aromatic monomer content of the plurality of blocks having more than 6 consecutive vinyl aromatic units is less than 5 wt % based on a total vinyl aromatic monomer content of the conjugated diene polymer. The present invention also provides formulations for preparing the conjugated diene polymer and the manufacturing methods for the same.
US10934372B2
A process for reducing the level of hydrogen in certain polymerization effluent and recycle streams containing unreacted propylene monomers and hydrogen by contacting the streams with a hydrogenation catalyst so as to convert at least part of the propylene to the corresponding alkane. The process is particularly applicable to the effluent from a slurry polymerization reactor which has been used to produce a polypropylene homopolymer or copolymer having a first molecular weight and at least part of the effluent is to be supplied to a slurry polymerization reactor to produce a polypropylene homopolymer or copolymer having a second, higher molecular weight.
US10934363B2
The present application provides single-domain antibodies, and chimeric antigen receptors comprising one or more antigen binding domains each comprising a single-domain antibody. Further provided are engineered immune effector cells (such as T cells) comprising the chimeric antigen receptors. Pharmaceutical compositions, kits and methods of treating cancer are also provided.
US10934361B2
There is disclosed compositions and methods relating to or derived from anti-CD123 antibodies. More specifically, there is disclosed fully human antibodies that bind CD123, CD123-antibody binding fragments and derivatives of such antibodies, and CD123-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating a disease.
US10934359B2
Provided are novel anti-BMPR1B antibodies and antibody drug conjugates, and methods of using such anti-BMPR1B antibodies and antibody drug conjugates to treat cancer.
US10934356B2
Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
US10934349B2
The disclosure provides compositions, kits, and methods of using a GDF-8 inhibitor to increase lean muscle mass. In embodiments, a GDF-8 inhibitor is an antibody or antigen binding fragment thereof that specifically binds GDF-8. In embodiments, a method comprises providing an exercise regimen for the subject, and administering a composition comprising an effective amount of a GDF-8 inhibitor.
US10934348B2
The present invention relates to a novel class of monoclonal antibody that specifically binds the phosphorylated serine 396 residue on pathological hyperphosphorylated (PHF) tau (pS396), as well as to methods of using these molecules and their tau binding fragments in the treatment of Alzheimer's disease and tauopathies.
US10934344B2
The present inventors devised methods for efficiently purifying bispecific antibodies using a chromatography column based on the difference in isoelectric points between the H chains of two types of antibodies, wherein the difference is introduced by modifying the amino acids present on the surface of the antibody variable regions of two types of antibodies that constitute a bispecific antibody. Furthermore, the inventors devised methods for efficiently purifying bispecific antibodies using a chromatography column by linking respective antigen binding sites (heavy chain variable regions) to the antibody constant regions having different isoelectric points, and then coexpressing these antibodies.
US10934341B2
The present invention relates to variants of a parent albumin, the variants having altered plasma half-life compared with the parent albumin. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.
US10934339B2
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US10934335B2
The present disclosure relates to a class of engineered polypeptides having a binding affinity for interleukin-17A (IL-17A), and provides an IL-17A binding polypeptide comprising the sequence EX2DX4AX6X7EIX10X11 LPNL X16X17X18QX20X21AFIX25 X26LX28X29. Also disclosed is the use of such an interleukin-17A binding polypeptide as a diagnostic, prognostic and/or therapeutic agent.
US10934329B2
Provided herein are methods of selective screening. In addition, various targeting proteins and sequences, as well as methods of their use, are also provided.
US10934316B2
The process for producing a silyl phosphine compound of the present invention comprises a first step of mixing a solvent having a relative dielectric constant of not more than 4, a basic compound, a silylating agent and phosphine to obtain a solution containing a silyl phosphine compound, a second step of removing the solvent from the solution containing a silyl phosphine compound to obtain a concentrated solution of a silyl phosphine compound, and a third step of distilling the concentrated solution of a silyl phosphine compound to obtain the silyl phosphine compound. The silyl phosphine compound of the present invention is a silyl phosphine compound represented by the following general formula (1), wherein a content of a compound represented by the following general formula (2) is not more than 0.5 mol %. (For explanatory notes of the formulas, see the specification.)
US10934299B2
The invention relates to inhibitors of USP7 inhibitors useful in the treatment of cancers, neurodegenerative diseases, immunological disorders, inflammatory disorders, cardiovascular diseases, ischemic diseases, viral infections and diseases, and bacterial infections and diseases, having the Formula: where m, n, X1, X2, R1-R5, R5′ and R6 are described herein.
US10934298B2
The invention provides substituted pyrazolo[1,5-a]pyrimidinyl carboxamide and related organic compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat medical disorders, e.g., Gaucher disease, Parkinson's disease, Lewy body disease, dementia, or multiple system atrophy, in a patient. Exemplary substituted pyrazolo[1,5-a]pyrimidinyl carboxamide compounds described herein include 2-heterocyclyl-4-alkyl-pyrazolo[1,5-a]pyrimidine-3-carboxamide compounds and variants thereof. The invention provides, in part, a compound of formula (I-A): or a pharmaceutically acceptable salt thereof, wherein the variables are as defined herein.
US10934292B2
The present invention relates inter alia to organic compounds, compositions, formulations and electronic devices.
US10934291B2
The present disclosure is directed to compounds that may selectively inhibit Death Associated Protein Kinases (DAPKs) as well as PIM kinases. The compounds can be used in methods of treating various disorders, including cancers.
US10934285B2
The present invention relates to compounds of formula I: in which Y1, Y2, R1, R2 and R3 are defined in the Summary of the Invention; capable of inhibiting the activity of SHP2. The invention further provides a process for the preparation of compounds of the invention, pharmaceutical preparations comprising such compounds and methods of using such compounds and compositions in the management of diseases or disorders associated with the aberrant activity of SHP2.
US10934276B2
Disclosed herein are 2,4-dimethylquinoline-6-carboxamide compounds and 3,4-dimethylcinnoline-6-carboxamide compounds, which may be useful as positive allosteric modulators of the muscarinic acetylcholine receptor M4(mAChR M4). Also disclosed herein are methods of making the compounds, pharmaceutical compositions comprising the compounds, and methods of treating neurological and psychiatric disorders associated with muscarinic acetylcholine receptor dysfunction using the compounds and compositions.
US10934267B2
The present disclosure relates to salts of the compound: polymorphic forms thereof, methods for preparation and use thereof, and pharmaceutical compositions thereof.
US10934262B2
The present invention relates electroluminescent devices, comprising a compound of the formula especially as host for phosphorescent compounds. The hosts may function with phosphorescent materials to provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.
US10934261B2
Disclosed herein are small molecule calpain modulator compositions, pharmaceutical compositions, the use and preparation thereof.
US10934255B2
Compounds that inhibit histone (HDACI) and/or activate Nrf2 and HIF, and compositions containing the same are disclosed. Methods of treating diseases and conditions wherein inhibition of HDAC and/or activation of Nrf2 and HIF provide a benefit, like a cancer, a neurodegenerative disorder, a peripheral neuropathy, a neurological disease, traumatic brain injury, stroke, hypertension, malaria, an autoimmune disease, autism, autism spectrum disorders, and inflammation, also are disclosed.
US10934252B1
The invention discloses a method for the preparation of 2-chloro acetoacetic acid amide or ester by a reaction of acetoacetic acid amide or ester with trichloroisocyanuric acid in the presence of amylene and in the solvent acetone.
US10934242B2
The invention is directed to a method of electrochemically producing valeric acid. The method of the invention comprises contacting a solution of levulinic acid with an anode and a cathode in an electrochemical cell; and electrochemically reducing levulinic acid at the cathode to form valeric acid, wherein the cathode comprises one or more materials selected from the group consisting of cadmium, zinc, and indium.
US10934240B2
The present invention concerns a compound of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein n is 0 or 1; R and R′, independently from each other, represent a hydrogen atom or a C1-2 linear alkyl group provided that one of said groups represents a hydrogen atom and the other a C1-2 linear alkyl group; each R1, independently from each other, represents a hydrogen atom or a methyl group; and R2 and R3 represent, independently of each other, a C1-3 linear alkyl group; or R2 and R3, when taken together, represent a C4-5 linear, branched alkanediyl or alkenediyl. The use of compound of formula (I) as perfuming ingredients of floral type and the invention's compounds as part of a perfuming composition or of a perfuming consumer product are also part of the present invention.
US10934239B2
The disclosure relates to a method of performing ozonolysis or ozone-based oxidation on a liquid or emulsified reagent using a tubular falling firm reactor with one or multiple tubes wherein the combined ozone and carrier gas flow is co-current.
US10934234B2
Disclosed is a process for preparing a chlorinated alkene, comprising contacting a chlorinated alkane with a catalyst in a dehydrochlorination zone to produce a liquid reaction mixture comprising the chlorinated alkane and the chlorinated alkene, and extracting chlorinated alkene from the reaction mixture, wherein the concentration of the chlorinated alkene in the reaction mixture present in the dehydrochlorination zone is controlled such that the molar ratio of chlorinated alkene:chlorinated alkane is from 1:99 to 50:50.
US10934212B2
A shrinkage compensating concrete does not require restraint. The expansive forces developed during hydration compensate for concrete shrinkage, obviating the need for any added internal or external restraint element. Using this new shrinkage compensating concrete, substantially crack-free slabs may be built without using restraining steel bars, fibers, or other separate restraining element. The shrinkage compensating concrete includes a cement that develops internal expansive forces that never exceed the tensile strength of the concrete, such that the internal expansion compensates for the concrete shrinkage. The expansive cement may be an ASTMS, M or S cement, or other expansive cements may also be used.
US10934210B2
The present invention relates to a method for producing a highly porous fine powdery slaked lime composition, comprising a fluidification step for forming said highly porous fine powdery slaked lime composition having an Alpine fluidity greater than 50% and which is carried out in a dryer/grinder chosen from the group consisting of a pin-type dryer/grinder, a cage-type dryer/grinder, an instantaneous dryer/disagglomerator and a combination of these until the powdery slaked lime composition has a non-solid residual-phase content of less than or equal to 3.5% by weight and greater than or equal to 0.3% by weight, as well as the product obtained therefrom.
US10934196B2
In a lagoon-based wastewater treatment process, reduction of total nitrogen in the product water is facilitated by including a denitrification process. In an initial phase of the overall process, raw wastewater is processed in a lagoon to reduce BOD5 and TSS. Nitrification occurs in the lagoon and/or in a distinct or separate nitrification reactor. At least a portion of product water that has been nitrified is mixed with a portion of raw, incoming wastewater, and the mixture is introduced into an anoxic region of the lagoon in a manner that promotes denitrification within the anoxic region of the lagoon.
US10934189B2
Disclosed are methods and compositions for coagulating and clarifying produced waters for use as boiler feed waters, for example for the generation of steam. The methods and compositions are especially useful for treatment of produced waters from steam-injection methods of tertiary oil recovery such as steam-assisted gravitational drainage. Disclosed are compositions comprising a first copolymer having a high molecular weight and bearing a low molar cationic charge and a second copolymer having a lower molecular weight and bearing a high molar cationic charge. The compositions are suitable for addition as coagulants to produced waters that have been treated by warm lime softening. Also disclosed are methods of treating produced waters from steam-injection oil recovery for use as boiler feed waters to generate steam in such steam injection methods.
US10934188B2
A method of treating produced water from subterranean operations includes charging produced water into a container to create a mixture of the produced water and an aqueous medium including a source of sulfate ions within the container, removing an outflow via an outlet in the container; and charging barite particles into the container.
US10934185B2
A water treatment unit with a housing having a housing interior and an oscillation unit mounted so as to oscillate in the housing interior. The oscillation unit can be set in oscillation by a coil through which an electrical alternating signal flows, wherein a water inlet and a water outlet are provided on the housing, and wherein a flow area is formed between the inner wall of the housing that delimits the housing interior and the oscillation unit, the flow area being designed such that water flowing from the water inlet to the water outlet flows around the oscillation unit.
US10934183B2
A liquid processing apparatus includes a processing tank, a liquid introduction port, a discharge portion, a first electrode, a second electrode, and a power supply. The liquid introduction port is disposed on a first end side of the processing tank, causes a liquid to swirl in the processing tank by introducing the liquid into the processing tank in a tangential direction of the processing tank, and generates a gas phase in a swirling flow of the liquid. The first electrode has a rod shape and is disposed at the first end on a central axis of the processing tank. The second electrode is disposed so as to be exposed to the discharge portion of the processing tank. A voltage is applied between the first electrode and the second electrode to generate plasma in the gas phase.
US10934181B2
The subject disclosure provides systems for electric power generation and water desalination. In certain aspects, the systems include a power generation unit such as a reciprocating generator or fuel cell having a water cooling subsystem configured to receive cool water and output warm water and a water desalination plant co-located with the power generation unit and configured to receive and desalinate the warm water. Aspects of the invention also include methods for cooling a power generation unit using a water cooling subsystem and desalinating water with a desalination plant that is co-located with the power generation unit.
US10934162B2
There is described herein a nanomotor system and methods of use.
US10934155B2
A fluidic interconnect includes a first interface including a liquid port, a gas port, and a cradle; a second interface including a liquid port, a gas port, and a swing bar to engage the cradle, a weight of a container attached to one of the first or second interfaces to drive the liquid port of the first interface into connection with the liquid port of the second interface and the gas port of the first interface into connection with the gas port of the second interface.
US10934149B2
A dispensing system may be configured to dispense a custom product based on a user selection. The user selection may be provided via a user interface of the dispensing system. The user interface may simultaneously display selectable icons for the available types of products (e.g., types of beverages) and other icons for modifying a chosen product (e.g., a flavoring or additive to a beverage, such as a sweetener or a cherry flavoring). The user interface may receive input from a user in order for the user to select a custom product (e.g., a custom drink) and the dispensing system may dispense the custom product to the user.
US10934145B2
A lift device includes a chassis having a first end and an opposing second end, a first actuator coupled to the first end of the chassis, a second actuator coupled to the first end of the chassis, a third actuator coupled to the opposing second end of the chassis, a fourth actuator coupled to the opposing second end of the chassis, and a control system. The control system is configured to fluidly couple at least two of the first actuator, the second actuator, the third actuator, and the fourth actuator, and fluidly decouple and actively control the at least two of the first actuator, the second actuator, the third actuator, and the fourth actuator.
US10934141B2
An electric winch control module of this disclosure provides improved means for detecting changes in a current carried by an electric winch motor power lead. The module's housing includes a magnetic flux shield contained within an exposed channel of the housing and located at or toward a vertical centerline of the channel and opposite a magnetic flux sensor of the control module. The magnetic flux shield is made of a ferromagnetic material and includes a bottom wall spanning the width of the open bottom of the channel, an open top arranged opposite the top wall of the channel, and opposing sidewalls opposite a respective sidewall of the channel. The shield surrounds the side and lower portions of the lead below the sensor when in the channel, shielding the wire and sensor from outside interference while at the same time exposing an upper portion of the lead to the sensor.
US10934126B2
A textile machine assembly includes a delivery unit and a receiving unit, wherein during operation of the textile machine assembly the delivery unit delivers a sliver to the receiving unit. A sliver storage unit is operatively configured between the delivery unit and the receiving unit to store, at least intermittently, excess sliver between the delivery unit and the receiving unit when a delivery speed of the sliver at the delivery unit is higher than a receiving speed of the sliver at the receiving unit, and to release the stored sliver when the receiving speed of the sliver at the receiving unit is higher than the delivery speed of the sliver at the delivery unit. The sliver storage unit includes a diverting unit that is movable with respect to the delivery unit or the receiving unit, wherein movement of the diverting unit changes a sliver path of the sliver from the delivery unit to the receiving unit.
US10934124B2
A stapling apparatus includes a stapler, a driver to move the stapler, and a guide part to define a moving path along which the stapler is to move in response to selection of the moving path among a plurality of moving paths along which the stapler is movable.
US10934098B2
The present invention includes conveying and sorting systems utilizing a plurality of continuous rails which support a plurality of sliding pucks that are urged forward using a plurality of sprocket wheels, and which utilize magnetically operated activation components for causing produce to be selectively dropped from cups carried by the pucks into sorting bins. The structures for the conveying and actuating components of the systems have smooth external surfaces reducing potential contamination by bacteria, contaminants and debris, thereby making them easily accessible for cleaning, and allowing for longer continuous operation times and higher efficiency.
US10934092B2
A method of fulfilling orders from a queue of a plurality of orders in an automated storage facility with storage of items of the same kind in receptacles stored in a rack. When items to complete an order are available, automatic storage and retrieval devices retrieve and transport receptacles containing items for fulfillment of an order to a picking station. Each aisle is connected to one of the picking stations and receptacles containing items for orders to be fulfilled at such connected picking station are stored within the connected aisle. When the specific receptacle for the order is retrieved it is checked according to predetermined criteria whether the same item is needed for fulfillment of further orders and if so items from the receptacle are placed into separate receptacles for storage in different aisles according to picking station assignment for the further orders.
US10934083B2
A collapsible product has a tubular body of resilient material, the tubular body having an outer surface and an inner surface, a length, a wall between the outer surface and the inner surface, and a longitudinal axis. The tubular body wall is split longitudinally along its length, at a first perimeter location on the tube. The tubular body wall is also cut longitudinally along its length, partially through its wall thickness from the inner surface, at one or more inner perimeter locations. The tubular body wall is further cut longitudinally along its length, partially through its wall thickness from the outer surface, at two or more outer perimeter locations. The longitudinal cuts enable a controlled collapse of the tubular body, which can be efficiently packaged for shipping. The collapsible product may be tubular fiberglass pipe insulation, or another kind of product.
US10934059B2
A disposable food bag for use with a food tray which has a base of a predetermined length L and a width W, a wall extending upward from the base of a predetermined height H forming a container to provide a predetermined depth D and having a upper perimeter lip, wherein the bag includes a plastic substrate of length L1 which is slightly larger than length L and a width W1 which is slightly larger than width W and has an outer portion is configured to be retained by the perimeter lip, and an inner portion which when the outer portion is so retained has a depth D1 approximately the depth D and has at least one vent opening disposed within the inner portion.
US10934053B1
Systems and devices are provided for loading a transportation unit. The system includes a pallet rack unit. The pallet rack unit is configured to receive and support loaded pallets. The pallet rack unit is configured to be loaded into the transportation unit with other pallet rack units that are substantially identical to the pallet rack unit. The pallet rack unit and the other pallet rack units, together, substantially fill a length and a width of the transportation unit. The pallet rack unit includes a base configured to receive a first loaded pallet. The pallet rack unit is further configured to be forkliftable. The pallet rack unit includes a plurality of posts coupled to the base and at least one height adjustable shelf coupled to the posts. The at least one height adjustable shelf is configured to receive and support a second loaded pallet. Additional shelves may be used to handle additional loaded pallets.
US10934052B2
A device for securely transporting multiple potted plants or other objects having a base, wherein the device comprises at least one piece that has at least one adjustable opening that allows the base of a plant holder or other object to sit securely within the device.
US10934051B1
Various embodiments are directed to a blank and method for forming a self-activated container. The panel including a plurality of panels connected together at fold lines configured for extending around an interior space, including a base panel, a front panel, a back panel, a first outer side panel, and a second outer side panel. Also included with the blank are a pair of front inner side panels, a front minor flap, a pair of front support flaps, a pair of back inner side panels, a back minor flap, a pair of back support flaps, a first major flap, and a second major flap.
US10934048B2
A synthetic resin container that is formed in a bottle shape having a mouth and a trunk and that is provided in the trunk with at least one reduced pressure absorbing panel. The trunk has a density of 1.3695 g/cm3 or more, and a ratio of a crystal orientation in a transverse direction with respect to a total value of a crystal orientation in a machine direction and the crystal orientation in the transverse direction in the trunk is less than 44%.
US10934044B2
A tool comprises housing, elongated member, trigger, first jaw, and second jaw. Housing comprises housing abutment surface. Elongated member comprises distal end, proximal end, and elongated-member abutment surface. Trigger is pivotally coupled to housing and is coupled to elongated member. Elongated member translates along axis when trigger is moved relative to housing. First jaw abuts housing abutment surface of housing and is configured to engage cable tie. First jaw is located between distal end of elongated member and housing abutment surface. Second jaw abuts elongated-member abutment surface and is configured to engage cable tie. Second jaw translates relative to first jaw along axis when trigger is pivoted with respect to housing.
US10934026B2
A propulsion system includes at least one group of electric thrusters that are spatially distributed in a multi-axis system. A controller is in communication with each of the electric thrusters. The controller is configured to differentially throttle the thrusts of the electric thrusters with respect to propulsion force about two axes of the multi-axis system.
US10934015B2
A flight information storage system for an airplane according to the present invention may include: one or more of a video acquiring device mounted on the airplane; a recording device for recording video acquired through the video acquiring device(s) during a flight of the airplane; and a travel storage device which simultaneously stores the video data recorded by the recording device. Here, the travel storage device may be a USB cartridge, and the video acquiring device may be one or both of a digital camera and a radar device. The digital camera may include a first digital camera that is installed in front of the cockpit of the airplane to capture an image to the front of the airplane during flight, and two or more second digital cameras installed behind the cockpit of the airplane to capture an image of the instrument panel of the airplane and the area surrounding the instrument panel.
US10934000B2
A passenger seat arrangement for installation in an aircraft comprises a seat unit with a backrest element and a seat element. The seat arrangement also comprises a supporting frame carrying the seat unit and comprising at least one seat mounting, which has a first backrest holder, to which the backrest element can be releasably fixed in a load-transferring manner in a first position on the seat mounting, and a second backrest holder, to which the backrest element can be releasably fixed in a load-transferring manner in a second position on the seat mounting. When the passenger seat arrangement is installed in the aircraft, the backrest element is pivoted in relation to a longitudinal axis of the aircraft in a state in which it is fixed to the first backrest holder relative to a state in which it is fixed to the second backrest holder.
US10933997B2
Aerial launch and/or recovery for unmanned aircraft, and associated systems and methods. A representative method for operating an unmanned aerial vehicle (UAV) system includes directing a first, multi-rotor carrier aircraft to carry a second, carried aircraft aloft, and release the second aircraft for flight, while powering the first aircraft with an on-board battery. The method can further include directing the first aircraft to position a capture line in a flight path of the second aircraft to capture the second aircraft.
US10933992B2
A rotor system of a tail-sitter aerial vehicle configured to rotate about an axis of rotation is provided including a rotor hub which rotates about the axis of rotation and at least one rotor blade operably coupled to the rotor hub. The at least one rotor blade is configured to rotate about a folding axis between an extended position where the at least one rotor blade is substantially within a plane perpendicular to the axis of rotation and a stowed position where the rotor blade is arranged out of the plane of at an angle less than ninety degrees to the axis of rotation.
US10933989B2
A propeller includes a blade free to rotate about a longitudinal axis of the blade. The propeller also includes a mechanical stop positioned to engage mechanically a first portion of the blade and/or a first structure coupled mechanically to the blade when the blade is in a first position. The propeller also includes a magnetic stop positioned to engage magnetically a second portion of the blade and/or a second structure coupled mechanically to the blade when the blade is in a second position. The blade rotates to the first position against the mechanical stop when the propeller is rotated at a first rotational speed and the blade rotates to the second position against the magnetic stop when the propeller is rotated at a second rotational speed in a same direction as when the blade is in the first position.
US10933973B2
The disclosure relates to an airfoil body for an aircraft extending from an inner end to an outer end, and between a leading edge and a trailing edge. The airfoil body comprises an internal structure and a skin covering the internal structure. The skin has a pressure side and a suction side, and the suction side includes a light transmitting portion. The internal structure includes an array of solar cells configured to receive solar light through the light transmitting portion. The present disclosure further relates to wings and aerial vehicles.
US10933967B2
An aircraft includes a partition wall for supporting monuments such as lavatories and galleys. The partition wall may support a large majority of the weight of the monuments such that the flooring of the aircraft is relieved of the force from various monuments. Additionally, the partition wall may be used to support the fuselage of the aircraft.
US10933962B2
An outboard motor for a marine vessel application, and related methods of making and operating same, are disclosed herein. In at least one embodiment, the outboard motor includes a horizontal-crankshaft engine in an upper portion of the outboard motor, positioned substantially positioned above a trimming axis of the outboard motor. In at least another embodiment, first, second and third transmission devices are employed to transmit rotational power from the engine to one or more propellers at a lower portion of the outboard motor. In at least a further embodiment, the outboard motor is made to include a rigid interior assembly formed by the engine, multiple transmission devices, and a further structural component. In further embodiments, the outboard motor includes numerous cooling, exhaust, and/or oil system components, as well as other transmission features.
US10933959B2
An angled light for mounting on a surface of a marine vessel, the angled light having a base member including a first end including an opening for securing power supply wires in the angled light and a second end substantially perpendicular the first end. The angled light includes a light source disposed in the second end of the base member and a securing ring disposed on the first end of the base member for securing the first end of the base member to a surface opening on the marine vessel. The securing ring is engagable with the base member first end.
US10933951B2
A windshield assembly includes a windshield with a starboard side section, a port side section, and a center section between the starboard side section and the port side section. Transition areas of the windshield between the starboard side section and the center section and between the port side section and the center section, respectively, each include a transition radius. A bottom trim member is securable to a deck or frame with a profile including a starboard corner radius and a port corner radius. The bottom trim member supports the windshield and includes a pair of transition members disposed at the transition areas of the windshield. The transition members are configured to adapt the transition areas of the windshield to the deck profile.
US10933950B1
A recreational watercraft system of interconnectable, inflatable tubes that can incorporate a configurable frame that may be removably affixed at different vertical heights to attachment brackets that are axially strapped around the inflatable tubes. A plethora of accessories are available to accommodate, oars, paddles, masts, motors and the like, depending on what watercraft shape has been assembled. It can be assembled into a canoe, raft, motorboat, sailboat, fishing float etc.
US10933944B2
A drive unit for an electrically assisted bicycle includes a housing, a motor in the housing, a crank shaft extending through the housing along a right-left direction of the bicycle, and a pair of bearings rotatably supporting the crank shaft within the housing, wherein each bearing includes an inner ring and an outer ring. The pair of bearings include a first bearing at one side of a thrust direction and a second bearing at another side along the thrust direction, wherein the thrust direction is an axial direction of the crank shaft. The first bearing does not move along the thrust direction relative to the crank shaft. The drive unit has a movement restricting structure that restricts movement of the first bearing relative to the relative to the housing along the thrust direction.
US10933937B2
The present invention discloses a self-balancing scooter, including a scooter body. The scooter body includes: an upper shell, a middle shell, a lower shell, pedals and bottom plates. The upper shell includes a first upper shell and a second upper shell. The middle shell includes a first middle shell and a second middle shell. The lower shell includes a first lower shell and a second lower shell. The middle shell is located between the upper shell and the lower shell. Two bottom plates are disposed on bottoms of the first lower shell and the second lower shell respectively. The bottom plates are disposed correspondingly to fixing positions of the controller and the power supply. The bottom plates are configured to adapt to sizes of the controller and the power supply.
US10933928B2
A support device, to be hooked up to a hitching device of a tractor: the support device includes a chassis 10 as a machine-welded metal structure which is fixed at 20 to the hitching device, and a platform extending cantilevered relative to the fixing device, the platform has an upper side 16 equipped at 160 to pre-position and center a box 40 to be supported on the platform, and a lower side 19 including at least one accommodating housing 191, 192 for cooperating with a corresponding protuberance 51, 52 of an add-on weight 50, intended to be supported under the platform to provide an anchoring in the shape of a “dovetail” type connection extending in the longitudinal direction substantially parallel to the direction of travel of the tractor.
US10933924B2
An air guiding apparatus for a motor vehicle body includes a first air guiding element configured to be received in the motor vehicle body and to be moved, with the aid of an adjusting apparatus, into at least a first position and a second position. The first air guiding element is received in the motor vehicle body in the first position and, in the second position, the first air guiding element encloses an angle which has a value of less than 360° with the motor vehicle body. The first air guiding element is configured to extend in a direction of a vehicle transverse axis. The air guiding apparatus further includes a second air guiding element configured to extend, in an active position, in a direction of a vehicle longitudinal axis. The second air guiding element is further configured to be received at least partially in the first air guiding element.
US10933923B1
A plurality of different kits is provided for assembling horizontal cabinets in the sleeper cab of the truck. Each of the kits provide a horizontal cabinet which is positioned beneath the bunk of the sleeper cab. In one kit, a drawer assembly and a refrigerator are positioned in the cabinet. In another kit, a pair of drawer assemblies are positioned in the cabinet. In another kit, a pair of refrigerators are positioned in the cabinet. In another kit, a freezer is positioned in the cabinet. In another kit, a pair of freezers are positioned in the cabinet. All of the kits include a mounting plate which is secured to the floor of the sleeper cab beneath the bunk of the sleeper cab. In all of the kits a trim assembly is provided.
US10933916B2
A vehicle floor structure includes a floor tunnel arranged in a center of a vehicle interior in a vehicle width direction from a front end of the vehicle interior to a rear side, the floor tunnel projecting upwardly from a floor surface of the vehicle interior, a tunnel reinforcement that is a reinforcing member covering the floor tunnel, the tunnel reinforcement projecting upwardly from the floor surface of the vehicle interior and extending in a vehicle length direction, and a first floor crossmember extending in the vehicle width direction on the floor surface of the vehicle interior. An opening is formed in each of a pair of side walls of the tunnel reinforcement, the side walls facing each other in the vehicle width direction and the first floor crossmember is arranged so as to go across an inside of the tunnel reinforcement through the openings.
US10933910B2
A controller controls a steering motor in accordance with a pinion angle command value calculated in response to a steering state. The steering motor produces a driving force to a steering operation mechanism. The controller calculates a target pinion angle in accordance with the steering state and the pinion angle command value by performing feedback control such that an actual pinion angle corresponds to the target pinion angle. The controller includes a compensation control circuit which calculates compensation amounts reflected in the pinion angle command value so as to compensate for an inertia component, a viscosity component, and a spring component of the steering operation mechanism in accordance with the target pinion angle. The compensation control circuit adds the compensation amounts to the target pinion angle so as to calculate the final target pinion angle to be used for the calculation of the pinion angle command value.
US10933904B2
A steering assembly having an inner steering member; an outer member, where the inner steering member is adapted to translate relative to outer member; and a bearing component disposed around a portion of the inner steering member, where the bearing component includes a bearing having a unitary substrate and a polymer layer overlying the substrate, where the bearing has a generally arcuate shape and is adapted to support the inner steering member disposed in the outer member, where the bearing has a support region for supporting an inner steering member, and a plurality of feet comprising a first foot and second foot spaced apart from each other such that the support region extends there between, and where the first and second feet extend in radial direction beyond the support region such that upon assembly between inner steering member and outer member, wherein the bearing exerts a force against the inner steering member.
US10933893B2
An energy system for a vehicle system having a plurality of motors that may include a first power supply assembly that may also include a first battery assembly of a plurality of battery assemblies. The first power supply assembly also may include a first bus coupled to a first motor of the plurality of motors and coupled to the first battery assembly. A second power supply assembly may also be provided that includes a second battery assembly of the plurality of battery assemblies coupled to a second bus that is coupled to a second motor of the plurality of motors. A controller may also be provided that may be configured to vary conduction of electric current from the first battery assembly to the first motor by the first bus based on an operating condition of the second power supply assembly to provide a first input to the first motor that may be different than a second input provided to the second motor by the second battery assembly.
US10933882B2
A vehicle having a control element for the speed, acceleration or direction of the vehicle, multiple identical or redundant computing devices (e.g., each implemented as a system on chip (SoC)) to separately generate driving commands in parallel during autonomous driving of the vehicle, and a command controller coupled between the control element and the computing devices. The commands may have one or more matching groups, where commands within each respective group agree with each other and thus vote for a candidate command representing the group. The computing device outputs a candidate command that represents the largest group for execution by the control element.
US10933873B2
An apparatus for shift control in a vehicle includes: a transmission; an acceleration apparatus; and a control circuit electrically connected with the transmission and the acceleration apparatus. The control circuit shifts the transmission from a drive state to a neutral state when an activation condition for coasting is satisfied during travel of the vehicle, and corrects an oil pressure for release of a clutch in the transmission at the time of a kickdown shift, when a driver's input for kickdown is detected through the acceleration apparatus during the coasting.
US10933867B2
Systems and methods for avoiding an object by a vehicle. A radio frequency identification (RFID) tag is disposed on the object and transmits a tag signal associated with the RFID tag. The vehicle includes an object detection system and an object response controller. The object detection system detects the transmitted tag signal, determines at least one tag characteristic from the detected tag signal and tracks the object based on the at least one tag characteristic to generate object tracking data. The object response controller determines at least one collision condition between the vehicle and the object based on the object tracking data, and initiates at least one vehicle control action responsive to the at least one collision condition. The at least one vehicle control action including automatically controlling operation of the vehicle by the object response controller to avoid a collision between the vehicle and the object.
US10933864B2
A vehicle stability control device is mounted on a vehicle in which a front tire wears faster than a rear tire. Understeer degree increases as a target yaw rate becomes higher than an actual yaw rate. When the understeer degree exceeds a first activation threshold, vehicle stability control is activated. When the understeer degree exceeds a second activation threshold, rear brake control that applies a braking force to an inner rear wheel is activated. A wear degree parameter is wear degree of the front tire or a difference in wear degree between the front tire and the rear tire. In response to a fact that the wear degree parameter exceeds a first wear threshold, the vehicle stability control device performs rear wear promotion processing that changes the second activation threshold to an adjusted value smaller than a default value and the first activation threshold.
US10933862B2
A vehicle control system configured to promptly shift a gear stage of a transmission during startup of an engine while reducing shocks. An engine is started by a first motor when shifting from an electric vehicle mode to a parallel hybrid vehicle mode. A controller is configured to establish a target stage via an interim stage if a shifting operation of a transmission to directly establish the target stage is expected to take longer time than a shifting operation of the transmission to establish the target stage via other stage.
US10933859B2
An apparatus for controlling energy regeneration variably capable of performing a variable control based on a deceleration event discrimination using a map information input as well as a driver's operation may include a controller configured to change a preset energy regeneration stage variably to a corresponding regenerative braking control by sensing an event for an energy regeneration stage and perform the corresponding regenerative braking control, and a generator configured to generate power according to the regenerative braking control.
US10933852B2
A fluid-operated braking system (1) for a tractor-trailer vehicle includes a trailer control valve (2), a parking brake module (3), and an electronic control unit (4) electrically connected to the trailer control valve (2) and to the parking brake module (3). A pressure fluid accumulator (13) of the braking system (1) is connected to a control pressure input (P43) of the trailer control valve (2). A redundancy circuit controls the control pressure input (P43), even during a malfunction of the control unit (4). The parking brake module (3) includes a control valve (14), a redundancy valve (15) and a changeover valve (16) controlled by an electronic switch unit (20) with a holding function. When the control unit (4) malfunctions, the last error-free switching position of the control valve (14) or the redundancy valve is maintained until a operationally safe resting state is reached or the ignition system is switched off.
US10933838B2
A method for folding a knee airbag may include: folding both sides of an airbag cushion a plurality of times, and fixing the folded portion of the airbag cushion; forming a roll folding part by rolling one side of the airbag cushion of which both sides are folded a plurality of times; and folding the other side of the airbag cushion toward the roll folding part, with the roll folding part formed at the one side of the airbag cushion, and fixing the other side of the airbag cushion.
US10933836B2
A safety device for a vehicle, which includes a main armrest, an auxiliary armrest that obliquely extends from a front end portion of the main armrest toward the center of a seat, a first airbag chamber that is accommodated in the main armrest and that, when triggered to expand, expands upward along a lateral body of a vehicle occupant and thus laterally holds an arm of the vehicle occupant in place, a second airbag chamber that extends protrusively from an upper end portion of the first airbag chamber toward a neck of the vehicle occupant and thus holds a shoulder of the vehicle occupant in place, and a front-body abdominal chamber that is mounted in the auxiliary armrest and that, when triggered to expand, expands toward an abdomen of the vehicle occupant and thus holds a front body of the vehicle occupant in place.
US10933835B2
A passenger airbag door includes a frame provided in an instrument panel; a skin layer disposed to face the frame; a foamed layer disposed between the frame and the skin layer; and a fabric layer formed in the frame through an insert injection molding process, the frame includes a frame body mounted to the instrument panel; and a deployment line configured to be torn such that the frame body is opened and divided into parts, the deployment line includes a plurality of slots disposed at positions spaced apart from each other along a longitudinal direction of the frame body, and each of the plurality of slots may be formed such that a width thereof is reduced toward opposite ends thereof.
US10933831B2
An airbag system for a vehicle is provided. The system includes an airbag cushion that is deployed from the upper portion of a seatback to cover the head of an occupant, thereby absorbing impacts applied to the head of the occupant and preventing neck bending attributable to movement of the head of the occupant. In addition, injury to the occupant is minimized by variably adjusting the deployment timing of the airbag cushion depending on the collision direction of the vehicle.
US10933830B2
A restraining device for an occupant (0) seated in a vehicle seat including a carrier (20) extending over the lap of the seated occupant (0) when the restraining device is in use, an airbag (32) having an airbag main body (40) enclosing a main gas space and extending from a lower end (40a) to an upper end (40b) being located above the lower end (40a) when the airbag main body (40) is in its deployed state, and an inflating device for filling the main gas space. The airbag main body (40) is connected to the carrier (20) via a connection section at the lower end (40a) of the airbag main body (40) and has an impact wall (42). In order to be independent of a support from another part of the vehicle the airbag main body (40) tapers from its lower end (40a) to its upper end (40b).
US10933827B2
A duct 20 includes: wall portions 24, each of which defines a corresponding one face of an air flow path 22 leading air from an air inlet 20a to an air outlet 20b; and groove portions 26, which are provided on at least two of the wall portions 24, 24, respectively, and extend so as to cross an air flow direction of the air flow path 22, and the groove portions 26 are independent from each other for every wall portion 24, and have a concave shape so as to thin the wall portions 24.
US10933809B2
Provided is a vehicle lamp lighting control device which ensures proper lighting control of a lamp even when an abnormality occurs in the lamp or a camera. The vehicle lamp lighting control device includes a plurality of lamps (L-HL, R-HL) mounted on a vehicle, and each of the lamps includes a lamp unit (2) for illuminating a required region, an imaging unit (4) for imaging the required region, and a lamp control unit (5) for controlling lighting of the lamp unit (2) based on a captured image. When one lamp of the plurality of lamps is abnormal, the lamp control unit (5) of another lamp controls lighting of at least one normal lamp unit (2) of the plurality of lamps.
US10933800B2
An image projection apparatus that can be attached to a vehicle and can be effectively utilized for acquisition of road surface condition information, detection of a hidden vehicle, and the like is provided. The image projection apparatus that projects an image includes: an acquisition unit that acquires information related to a vehicle; an image projection unit that projects an image based on the information acquired by the acquisition unit; and imaging means that acquires an image outside the vehicle, the image projection unit projects light in a wavelength band centered on a wavelength of 1.4 μm and the imaging means provides the information related to the vehicle by imaging an image projected based on the light in the wavelength band centered on the wavelength of 1.4 μm.
US10933799B1
An auxiliary light system for a tractor for illuminating an area in front of a loader of the tractor. The auxiliary light system can include a pair of light assemblies mounted on respective loader brackets connecting the loader to a main body of the tractor. The light assemblies can be controlled from an operator station of the tractor to move lights on the light assemblies between stowed and operational positions. The light assemblies can be installed as original equipment on the tractor or applied to the tractor as after-market equipment. Associated methods are also disclosed.
US10933798B2
A fog detecting system for a vehicle includes a camera disposed at a vehicle and having a field of view forward of the vehicle, and a non-imaging sensor disposed at the vehicle and having a field of sensing forward of the vehicle. The camera captures image data and the non-imaging sensor captures sensor data. A control includes at least one data processor operable to process image data captured by the camera and sensor data captured by the non-imaging sensor. The control, responsive to processing of image data captured by the camera and processing of sensor data captured by the non-imaging sensor, determines presence of fog ahead of the vehicle and in the field of view of the camera and in the field of sensing of the non-imaging sensor.
US10933794B1
A heated slurry transport system for receiving, transporting and unloading a cuttings slurry in a non-frozen manner in cold weather environments. The heated slurry transport system generally includes a portable tank having an interior surface, at least one wall, and a rear door. A layer of insulation surrounds at least a portion of the portable tank to help retain heat within the portable tank. A heating unit is attached to the portable tank and adapted to heat a fluid that is transferred through at least one heat loop attached to the portable tank to heat the interior of the portable tank and the contents of the portable tank.
US10933793B2
A locker configured to store a package is disclosed. The locker includes a storage compartment, a door to the storage compartment, and a securing component attached to the storage compartment. The securing component actuates between a secured position and an unsecured position.
US10933785B2
A hi-back vehicle seat and seat pad restraint system includes a vehicle seat assembly having a vehicle seat back and a vehicle seat operatively connected to the vehicle seat back, a hi-back vehicle seat assembly operatively connected to the vehicle seat assembly, a vehicle safety belt assembly operatively connected to the vehicle seat assembly, wherein the vehicle safety belt assembly interacts with the hi-back vehicle seat assembly, a seat pad assembly located on the vehicle and attached to the vehicle seat assembly. Furthermore, the hi-back vehicle seat assembly can be equipped with a five (5) point harness. Also, the seat pad assembly can be equipped with a seat pad assembly restraining shoulder strap and a restraining shoulder strap connector to keep the shoulder portion of vehicle seat belts correctly positioned over the torso of the end user.
US10933781B2
A seat belt buckle housing trim assembly includes a retaining frame having an attachment surface that extends about an inner aperture, at least one trim wall secured to the attachment surface and extending through the inner aperture, and a plurality of trim covers secured to the attachment surface and extending across at least a portion of the inner aperture.
US10933780B2
A device for controlling the temperature of the neck region of a user of a vehicle seat. The device includes an air conveying device that is configured to convey air to a temperature control region, a temperature control device that is configured to control the temperature of the air to be conveyed to the temperature control region, and a control device that is configured to automatically control the air conveying device and the temperature control device.
US10933769B2
A load detection sensor unit 1A includes: a load detection sensor 5 that has a sensor sheet 50 having a pair of resinous insulating sheets 56s and 57s, a first electrode 56e provided on a surface of one insulating sheet 56s, and a second electrode 57e forming a pair with the first electrode 56e, and a metal plate 60 provided in at least a portion overlapping with the first electrode 56e and the second electrode 57e on one surface of the sensor sheet 50; and a pressing member 4 that has a pressing portion 46 disposed on the side of the metal plate 60 opposite to the side of the sensor sheet 50 and pressing the metal plate 60. The pressing portion 46 is harder than the seat cushion SC and the sensor sheet 50 and the metal plate 60 are bonded by an adhesive layer 70.
US10933763B2
An overhead battery charger is disclosed. The overhead battery charger includes a source of electric power, for example an electrical outlet, as well as a power cord connected to the source of electric power. At least one battery connection device, such as alligator clamps, is attached to the power cord, and a controller adapted to adjust voltage, current, or both, is available at the battery connection device. In addition, a remote device, such as a smart phone, tablet, or computer, runs an app and sends signals to direct the adjustments made by the controller.
US10933758B2
A power transfer device comprises a power transfer coil, a case that has a surface extending along a direction perpendicular to an axial direction of the power transfer coil and stores the power transfer coil, a rotating shaft rotatable about the shaft that extends in the axial direction of the power transfer coil at a central portion in a radial direction of the power transfer coil and has one end penetrating the surface and protruding outward through the surface and a foreign object remover that projects outwardly from the one end of the rotating shaft in a radial direction of the rotating shaft and moves on the surface.
US10933747B2
An electric vehicle (EV) can include a VIC in operable communication with the EV main computer and the EV infotainment system. The VIC can include a processor, a memory in operable communication with the processor, and a computer-readable medium in operable communication with the processor and having software, such as a hypervisor, stored thereon. The VIC can be configured to have internet connectivity.
US10933743B2
A power-take off (PTO) system for a vehicle having a powertrain comprising an engine and a hybrid electric transmission includes a PTO device configured to provide power to an accessory load of the vehicle, a housing for a gear clutch of the transmission, the housing being formed of steel, needle bearings for the gear clutch, and a gear defined by or attached to an outer surface of the housing, wherein at least one electric motor of the transmission is configured to drive the PTO device via the gear clutch and the gear while the engine is disconnected from the transmission or is shut off.
US10933736B1
A drive system having eCVT functionality with AMT cost advantages includes a transmission having a plurality of different operating modes. The system includes a transmission output shaft, a stationary member and a gear set including first, second, and third elements. The first element connects with the transmission output shaft. An output shaft of a non-electric power plant connects with the first element through the second element for driving the first element. A drive shaft of an electric power plant connects with the first element through the third element for driving the first element. The system includes a plurality of non-friction, controllable, coupling assemblies. A first coupling assembly has a first coupling state for grounding the second element to the stationary member, a second coupling state for grounding the third element to the stationary member and an uncoupling state to allow the second and third elements to drive the first element.
US10933735B2
Provided is a vehicle capable of suppressing the inflow of an overcurrent from a rotating electrical machine to a battery side as a result of a reverse voltage generated when the rotating electrical machine is operated as an electric power generator. A control device controls a switch disposed between a battery and an inverter to an OFF state if an abnormality is detected in a motor or the inverter. At this time, the control device controls a switch disposed between the battery on the one hand and auxiliary equipment and a motor on the other hand to an ON state, causing the vehicle to continue to run using the motor or an engine.
US10933729B2
Methods and systems are provided for a powertrain support mount assembly. In one example, the powertrain support mount assembly comprises a first bracket and a second bracket, the second bracket comprising an engagement feature shaped to engage with the first bracket during a vehicle collision, which adjusts a load of the second bracket to decouple from the engage and avoid contacting an auxiliary component adjacent to the powertrain.
US10933724B2
Described is a shielding installation device in large tires and a shielding installation method in large tires. The device comprises a shaft, a reducer, a motor, a base, and a frame. The shielding installation method comprises different sequential steps, configured for installation of shielding on the thread of a large tire. The device and method of use of this device can allow a safe and practical installation of shielding in large vehicles, solving the serious safety problem related to traditional techniques of installation of this element.
US10933721B2
An air freshener holder for use in automobiles having cabins is dimensioned to removably attach to a rear-side of a rear-view mirror of the automobile. The air freshener holder includes an elongated enclosure having a top, bottom, and side walls defining a volume of the enclosure. A wing-shaped pair of flaps extend from the bottom of the enclosure. The flaps are semi-flexible and can attach to the rear side of a rear-view mirror. The enclosure having an opening for receiving the air-freshener cartridge and a number of apertures for air flow. A transponder can be attached to the top wall of the enclosure.
US10933720B2
An HVAC air inlet housing for a vehicle includes an air inlet housing having a top portion and a bottom portion. A fresh air duct, to convey fresh air from an air inlet to a blower, is defined by the air inlet housing. A water inlet port, to connect to an evaporator drain port via a hose, is defined in the bottom portion. The hose is to convey water from the evaporator drain port to the water inlet port. A water tunnel is defined by the air inlet housing to convey water from the water inlet port to a sluice defined in the bottom portion. The sluice is to convey water from the water tunnel to a sump defined in the bottom portion. A sump drain port is defined in the air inlet housing bottom portion in fluid communication with the sump to drain water from the sump.
US10933717B2
A refrigeration cycle device has a cooling heat exchanger, an evaporation-pressure control valve, an inside-air ratio adjuster, and a controller. The evaporation-pressure control valve controls an evaporation pressure of a refrigerant in the cooling heat exchanger. The inside-air ratio adjuster changes a ratio of an inside air to an entire volume of the air exchanging heat with the refrigerant in the cooling heat exchanger. The controller controls the inside-air ratio adjuster. The evaporation-pressure control valve increases the evaporation pressure of the refrigerant as a flow rate of the refrigerant flowing through the evaporation-pressure control valve increases. The controller, in a first mode, increases the ratio of the inside air as an evaporation temperature of the refrigerant in the cooling heat exchanger falls.
US10933716B2
An autonomous vehicle includes a passenger cabin, a sensor group and a passenger cabin climate control system including a control module. The sensor group includes a passenger cabin odor sensor, an occupancy sensor and a vehicle speed sensor. The control module has a control logic adapted to purge an odor from the passenger cabin in response to data received from the sensor group indicating the presence of an odor in the passenger cabin, an unoccupied passenger cabin and the autonomous vehicle is moving at a minimum predetermined speed for a minimum predetermined time.
US10933715B2
The invention relates to a method for estimating a limit value (TLV) for an interior temperature input of a passenger compartment (12) of a vehicle (10). The vehicle (10) comprises an energy storage source (30) and a temperature control arrangement (14) adapted to control the interior temperature of the passenger compartment (12) of the vehicle (10) on the basis of the interior temperature input. The temperature control arrangement (14) is adapted to be powered by the energy storage source (30) during at least one operating condition of the vehicle (10). The method comprises: —determining a temperature control time period (Δt) during which the temperature control arrangement (14) is intended to be powered by the energy storage source (30); —determining an ambient environment parameter (EP) indicative of the environment ambient of the vehicle (10) during the temperature control time period (Δt); —determining a state of charge (SOC) of the energy storage source (30) on or before a starting time of the temperature control time period (Δt) and—determining the limit value (TLV) as the interior temperature input that can be used throughout the temperature control time period (Δt) on the basis of at least the temperature control time period (Δt), the ambient environment parameter (EP) and the state of charge (SOC).
US10933705B2
An apparatus and a method for monitoring a tire pressure of a vehicle are provided. The apparatus for monitoring a tire pressure of a vehicle according to the present disclosure includes a first sensor configured for measuring a tire pressure of one of first to fourth wheels of the vehicle, a plurality of second sensors configured for respectively measuring wheel speeds of the first to fourth wheels, an analysis device configured for analyzing tire pressures of the first to fourth wheels based on a measured value from the first sensor and measured values from the second sensors, and a controller configured for determining a tire in a low-pressure state based on the tire pressure analysis results of the first to fourth wheels.
US10933704B2
The present application provides a tire pressure positioning method and apparatus. The method includes: obtaining turning information used to indicate turning of a vehicle; obtaining a y-axis acceleration of a tire pressure sensor in a tire of the vehicle, where a y-axis is an axial direction parallel to a wheel bearing; and determining a position of the tire pressure sensor according to the turning information and the y-axis acceleration. Information about the y-axis acceleration of the tire pressure sensor is processed. Compared with a method in the prior art in which information about an x-axis acceleration and information about a z-axis acceleration need to be processed simultaneously, the method can reduce a data processing amount, thereby simplifying data collection and calculation processes and improving system operation efficiency.
US10933700B2
A pneumatic tire includes a band-like sound absorbing member adhered on an inner surface of a tread portion along the tire circumferential direction. Cuts are formed on the band-like sound absorbing member mutually intersecting such that angles θ1, θ2 with regard to the tire width direction are within a range where 0°≤θ1≤90° or 0°≤θ2≤90°. The cuts are locally disposed in a region adjacent to an end portion on a vehicle inner side of the band-like sound absorbing member. A width of the placement region of the cuts is from 10% to 80% with regard to a width of the band-like sound absorbing member.
US10933699B2
A tire having reduced mass and low rolling resistance and a method of manufacture thereof achieves reduced weight by using thin layers of thermoplastic polyurethanes (“TPU's”) to heat seal the carcass, breaker, and tread layers of the tire to each other, rather than embedding the layers in conventional, relatively thicker and heavier layers of sulfur cured vulcanized carbon filled elastomers. Creep and “spring-back” of the thermoplastic polyurethanes during cure is avoided by maintaining the adhered layers under pressure until the assembly cools below its glass transition temperature. In embodiments, the heat sealing can be performed on the forming drum, and in some embodiments cool rollers are applied to the heat-sealed carcass so as to accelerate the cooling to below the glass transition temperature.
US10933691B2
A hub for bicycles or the like including a hub shell which is rotatably supported relative to a hub axle, a rotor rotatably supported relative to the hub axle, and a freewheel device having two interacting freewheel components namely, a hub-side freewheel component and a rotor-side freewheel component. The two freewheel components each contain axial engagement components. The hub-side freewheel component is non-rotatably and axially fixedly connected with the hub shell. The rotor-side freewheel component is non-rotatably connected with the rotor and is movable in the axial direction relative to the rotor and the hub shell between a freewheel position and an engagement position. Rolling members are provided for defined accommodation in the hub-side freewheel component to support the hub shell relative to the hub axle. The hub-side freewheel component is connected with the hub shell through a multiple thread having at least two separate, axially spaced apart thread grooves.
US10933690B2
The present invention provides a single-point reinforcing structure for spoke of bicycle rim which includes a left side wall and a right side wall continuously extending along a circumferential direction of the bicycle rim. The left side wall and right side wall are formed at the left side and the right side of the bicycle rim respectively and are symmetrical to each other. A surface of the left side wall and a surface of the right side wall opposite to each other are connected through a connecting wall. The upper ends of the left side wall and the right side wall extend upward toward a direction close to a symmetry axis and are connected. The left side wall, the right side wall, and the connecting wall are surrounded to form an upper cavity of the bicycle rim. A plurality of connecting holes are arranged on the upper cavity.
US10933663B2
A method of operating a printer repetitively merges a purge sheet into a media stream of a job stream in the printer so the controller of the printer can operate inactive inkjets and eject ink onto the purge sheet to maintain the operational status of the inactive inkjets. The purge sheet has a width that is at least the maximum width of a print zone in the printer in the cross-process direction and a length that is less than a length of any media sheet in the job stream in the process direction. The purge sheet is diverted through a duplex path in the printer to repetitively merge the purge sheet into the media stream of the job stream to maintain the operational status of the inactive inkjets.
US10933659B2
An inkjet printing system may include an inkjet printing device, a print media finishing device, and a conditioner selectively coupled within a housing of the print media finishing device and in alignment with a print media exit of the inkjet printing device where the conditioner includes a number of heated pressure rollers to condition the print media prior to introduction into the print media finishing device.
US10933655B2
A liquid ejecting apparatus includes: a rotary member that rotates in a rotational direction; a first head unit that is disposed along a circumferential surface of the rotary member and ejects a first liquid; and a second head unit that ejects a second liquid whose property of attacking an organic material is stronger than the first liquid, in which an angle which an ejection surface of the second head unit forms with a horizontal plane is smaller than an angle which an ejection surface of the first head unit forms with the horizontal plane.
US10933653B2
Provided are an image processing apparatus, an image processing method, a program, and an image recording apparatus capable of suppressing occurrence of banding and color unevenness without productivity decrease. Different types of nozzle jetting rates are reflected in image data of each of a first color and a second color that are two different plural colors to perform conversion of a gradation value of each pixel, and halftone processing is performed with respect to the converted image data. A first nozzle jetting rate to be reflected in a gradation value of the first color is set so that a nozzle jetting rate of an end part nozzle at each of both end parts of a nozzle row is suppressed to be smaller than a nozzle jetting rate of a central nozzle. A second nozzle jetting rate to be reflected in a gradation value of the second color has a smaller difference between the nozzle jetting rate of the end part nozzle and the nozzle jetting rate of the central nozzle compared with the first nozzle jetting rate.
US10933648B2
An example printing cartridge includes a fluid container, a plurality of sensing locations in thermal contact with the fluid container, a voltage comparator to output time-based information based on a comparison of a sensed voltage generated at a selected sensing location of the plurality of sensing locations to a threshold voltage, the time-based information representative of whether a fluid is present at a fluid level associated with the selected sensing location, and a counter to convert the time-based information to a digital code based on a number of clock cycles.
US10933640B2
A fluid dispenser may include fluid dispensing dies in an end-to-end staggered arrangement, a non-fluid dispensing die electronic device and a molding covering the fluid dispensing dies and the electronic device.
