Document	Document Title
US10691501B1	Command invocations for target computing resources A technology is described for invoking a command over a set of computing instances. An example method may include receiving a request to invoke a command over a set of computing instances managed within a service provider environment. In response, the computing instances included in the set of computing instances having an attribute may be identified and the command may be sent to the computing instances according to a send rate parameter specifying a rate at which the command is sent to a portion of the computing instances. Execution status indications may be received from the computing instances, wherein a number of errors indicated by the computing instances that exceeds an error threshold terminates execution of the command.
US10691497B2	High bandwidth connection between processor dies Methods and apparatus relating to techniques for avoiding cache lookup for cold cache. In an example, an apparatus comprises logic, at least partially comprising hardware logic, to receive a completion acknowledgment from the plurality of graphics processing units and in response to a determination that the workload is finished, to terminate one or more communication connections on the interconnect bridge. Other embodiments are also disclosed and claimed.
US10691488B2	Allocating jobs to virtual machines in a computing environment A method and system for allocating data processing jobs between public and private cloud based on various SLA and cost factors associated to each job, and particularly, job allocation using minimal cost association by applying logistic regression. Jobs are analyzed based on various factors such as compute and operational intensity, kind of environment, I/O operations bandwidth, costs involved to deploy in private and public cloud and all these parameters are balanced to arrive at minimized cost. Methods are implemented for receiving input data representing a current request to run a job on a virtual machine, associated job characteristics, features associated with VMs running on a public networked or private networked host computing environment, and features associated with the host computing environment. The learned classifier model is run for selecting one of: the public network or private network as a host computing environment to run said current requested job on a VM resource, the learned model based on a minimized cost function.
US10691485B2	Availability oriented durability technique for distributed server systems Disclosed are systems, methods, and non-transitory computer-readable media for an availability oriented durability technique for distributed server systems. A server that is an entry point for a message processing stream receives a message from a client device, and in response, generating a unique identifier for the message, and adds an entry in a transaction log that including the message and the unique identifier for the message. The server appends the unique identifier to the message, and transmits the message to a second server positioned downstream from the server in the message processing stream. If the server determines that the message has not been processed through the message processing stream, the server accesses the message from the transaction log, appends the unique identifier to the first message, and re-transmitting the message to the second server positioned downstream from the server in the message processing stream.
US10691477B2	Virtual machine live migration using intelligent order of pages to transfer An example method for virtual machine (VM) live migration using intelligent order of pages to transfer includes receiving a request to live migrate a VM, transferring memory pages of the VM that are identified as at least one of read-only or executable in a first iteration of VM memory page transfer of the live migration, transferring, as part of a second iteration of the transfer, prioritized memory pages of the VM that have not been transferred as part of the first iteration, and transferring, as part of a third iteration of the transfer, other memory pages of the VM that have not been transferred as part of the first and second iterations and that are not identified as ignored memory pages of the VM, wherein the other memory pages of the VM comprise de-prioritized memory pages of the VM that are transferred last in the third iteration.
US10691473B2	Intelligent automated assistant in a messaging environment Systems and processes for operating an intelligent automated assistant in a messaging environment are provided. In one example process, a graphical user interface (GUI) having a plurality of previous messages between a user of the electronic device and the digital assistant can be displayed on a display. The plurality of previous messages can be presented in a conversational view. User input can be received and in response to receiving the user input, the user input can be displayed as a first message in the GUI. A contextual state of the electronic device corresponding to the displayed user input can be stored. The process can cause an action to be performed in accordance with a user intent derived from the user input. A response based on the action can be displayed as a second message in the GUI.
US10691472B2	User interface execution apparatus and user interface designing apparatus The present invention has an object of providing a user interface execution apparatus and a user interface designing apparatus which can estimate the maximum size of a storage area for storing data to be prefetched when a user interface is designed and can present updated data to the user even when the prefetched data is updated after the prefetch. A user interface execution apparatus in the present invention includes a processor to execute a program; and a memory to store the program which, when executed by the processor, performs processes of: transitioning a state of the user interface execution apparatus; issuing a prefetch request for data; storing the data; generating the code from an interface definition and a state transition definition; and selecting, before transitioning the state, data to be prefetched based on a difference between a data obtaining interface to be used in a state before the transitioning and a data obtaining interface to be used in a state after the transitioning.
US10691462B2	Compact linked-list-based multi-threaded instruction graduation buffer A processor and instruction graduation unit for a processor. In one embodiment, a processor or instruction graduation unit according to the present invention includes a linked-list-based multi-threaded graduation buffer and a graduation controller. The graduation buffer stores identification values generated by an instruction decode and dispatch unit of the processor as part of one or more linked-list data structures. Each linked-list data structure formed is associated with a particular program thread running on the processor. The number of linked-list data structures formed is variable and related to the number of program threads running on the processor. The graduation controller includes linked-list head identification registers and linked-list tail identification registers that facilitate reading and writing identifications values to linked-list data structures associated with particular program threads. The linked-list head identification registers determine which executed instruction result or results are next to be written to a register file.
US10691460B2	Pointer associated branch line jumps for accelerated line jumps A method includes a processor providing at least one line entry address tag in each line of a branch predictor; indexing into the branch predictor with a current line address to predict a taken branch's target address and a next line address; re-indexing into the branch predictor with one of a predicted next line address or a sequential next line address when the at least one line entry address tag does not match the current line address; using branch prediction content compared against a search address to predict a direction and targets of branches and determining when a new line address is generated; and re-indexing into the branch predictor with a corrected next line address when it is determined that one of the predicted next line address or the sequential next line address differs from the new line address.
US10691459B2	Converting multiple instructions into a single combined instruction with an extension opcode Converting program instructions for two-stage processors including receiving, by a preprocessing unit, a group of program instructions; determining, by the preprocessing unit, that at least two of the group of program instructions can be converted into a single combined instruction; converting, by the preprocessing unit, the at least two program instructions into the single combined instruction comprising an extension opcode, wherein the extension opcode indicates, to an execution unit, a format of the single combined instruction; and sending, by the preprocessing unit, the single combined instruction to the execution unit.
US10691453B2	Vector load with instruction-specified byte count less than a vector size for big and little endian processing A method is disclosed for loading a vector with a processor. The method includes obtaining, by the processor, a variable-length vector load instruction. The method also includes determining that the vector load instruction specifies a vector register for a target, a memory address, and a length, wherein the memory address and the length are each specified in at least a general purpose register. The method also includes determining whether data should be loaded into the vector register using big endian byte-ordering or little endian byte-ordering. The method further includes loading data from memory into the vector register, wherein if the length is less than a length of the vector register, setting one or more residue bytes in the vector register to a pad value, wherein the residue bytes are determined based on the determined byte-ordering.
US10691451B2	Processor instructions to accelerate FEC encoding and decoding Various embodiments are described of a system for improved processor instructions for a software-configurable processing element. In particular, various embodiments are described which accelerate functions useful for FEC encoding and decoding. In particular, the processing element may be configured to implement one or more instances of the relevant functions in response to receiving one of the processor instructions. The processing element may later be reconfigured to implement a different function in response to receiving a different one of the processor instructions. Each of the disclosed processor instructions may be implemented repeatedly by the processing element to repeatedly perform one or more instances of the relevant functions with a throughput approaching one or more solutions per clock cycle.
US10691448B2	Method and apparatus to execute BIOS firmware before committing to flash memory A method includes receiving a basic input/output system (BIOS) update executable at an information handling system. The executable includes a BIOS image that is stored at system memory included at the information handling system. A boot sequence is initiated at the information handling system using the BIOS image stored at the system memory.
US10691440B2	Action execution based on management controller action request Techniques for action execution based on management controller received action requests are provided. In one aspect, a utility program running under the control of an operating system on a server computer may retrieve an indication of an action request. The action request may be stored in a management controller accessible storage. Storage of the action request may not require operating system administrator credentials. The action specified in the request may be executed by the utility program.
US10691426B2	Building flexible relationships between reusable software components and data objects At design-time, an owner data object and a container reference object are defined. At runtime, an instance of the defined owner data object an instance of defined relationship construction parameters are instantiated. At runtime, an instance of the defined container reference object and an instance of a defined data source object are instantiated using the instantiated relationship construction parameters. At runtime, an instance of a defined target data object is instantiated by calling an interface of the instantiated data source object. At runtime, the instance of the target data object is cached in the instance of the container reference object.
US10691419B2	Reconstructing a high level compilable program from an instruction trace Mechanisms are provided for generating a new compilable program from an instruction trace. The mechanisms receive a trace file for an original program whose execution on computing hardware has been traced and perform analysis of the trace file to identify a hot function, symbol information corresponding to the hot function, and initialization parameters for the hot function. The mechanisms generate a trace control flow graph based on the identified hot function and the symbol information corresponding to the hot function. The mechanisms identify, based on the trace control flow graph, pathways in the original program to the hot function, represented in the trace file. The mechanisms generate a reconstructed program based on the trace control flow graph, the pathways to the hot function, and the initialization parameters, and output the reconstructed program.
US10691410B2	Neural network computing A method including receiving, by a processor, a computing instruction for a neural network, wherein the computing instruction for the neural network includes a computing rule for the neural network and a connection weight of the neural network, and the connection weight is a power of 2; and inputting, for a multiplication operation in the computing rule for the neural network, a source operand corresponding to the multiplication operation to a shift register, and performing a shift operation based on a connection weight corresponding to the multiplication operation, wherein the shift register outputs a target result operand as a result of the multiplication operation. The neural network uses a shift operation, and a neural network computing speed is increased.
US10691405B2	Sound control apparatus, sound control method, and program Provided are a sound control apparatus, a sound control method, and a program, which are capable of notifying a user that an object is approached without decreasing an immersion feeling of a user. A sound output control section (70) controls a sound to be output to the user. A distance specification section (78) specifies a distance between the user wearing a head-mounted display and an object existing around the user. A sound changing section (82) changes an output mode of the sound output to the user in accordance with a change in the distance between the user and the object existing around the user generated when the sound is output to the user.
US10691402B2	Multimedia data processing method of electronic device and electronic device thereof Various examples of the present invention relate to a multimedia data processing method of an electronic device and an electronic device thereof, and the multimedia data processing method of an electronic device can comprise the steps of: acquiring information related to multimedia data from the electronic device when storing the multimedia data; linking the acquired information to the multimedia data and storing the same; and linking the stored information to the multimedia so as to output the same by audio, when the multimedia data is selected. In addition, various examples of the present invention include examples other than the above described example.
US10691399B2	Method of displaying mobile device content and apparatus thereof An apparatus configured to display applications provided by a single mobile device is provided. The apparatus includes a plurality of displays, a wireless communication device configured to receive first output data corresponding to a first display of the plurality of displays and second output data corresponding to a second display of the plurality of displays from an external device consisting of one mobile device, and a controller configured to direct the received first output data from the wireless communication device to be displayed on the first display and direct the received second output data from the wireless communication device to be displayed on the second display.
US10691392B2	Regional adjustment of render rate In accordance with some embodiments, the render rate is varied across and/or up and down the display screen. This may be done based on where the user is looking in order to reduce power consumption and/or increase performance. Specifically the screen display is separated into regions, such as quadrants. Each of these regions is rendered at a rate determined by at least one of what the user is currently looking at, what the user has looked at in the past and/or what it is predicted that the user will look at next. Areas of less focus may be rendered at a lower rate, reducing power consumption in some embodiments.
US10691387B2	Information processing apparatus, information processing method, and storage medium An information processing apparatus includes a storage unit configured to store, when document data whose storage is designated has been printed, the document data as history document data, a selection unit configured to select new document data that has not yet been printed on a sheet and the history document data stored by the storage unit, and a generation unit configured to generate a combined document by combining the new document data and the history document data selected by the selection unit.
US10691385B2	Image processing apparatus, image processing method, and storage medium in which a text element and an image element are arranged based on layouts in a webpage A method including acquiring a text element and an image element in a web page, each of which strides over a page partition position corresponding to a bottom of a first page in a vertical direction, dividing the text element into a first part and a second part, and arranging the text element and the image element based on a layout of the text element and the image element in the web page, so that the first part is arranged to the first page and the second part and a whole of the image element are arranged to the second page, and so that a top position of the second part and a top position of the whole of the image element are not aligned in the vertical direction in the second page.
US10691384B2	Image forming apparatus that prints while excluding encrypted print data, control method of image forming apparatus, and storage medium The image forming apparatus according to an embodiment of the present invention includes: an authentication unit configured to perform authentication of a user; and a job management unit configured to perform printing processing by executing a saved print job, and in the case where the user is authenticated by the authentication unit, the job management unit executes a print job for which a first printing method is specified of print jobs associated with the user without receiving a selection by the user and executes a print job for which a second printing method is specified of print jobs associated with the user by receiving a selection by the user.
US10691373B2	Object headers facilitating storage of data in a write buffer of a storage system An apparatus in one embodiment comprises at least one processing device comprising a processor coupled to a memory. The processing device is configured to receive a request to write a given data object to a write buffer of at least one storage system, to allocate an entry in the write buffer, to generate a header for the given data object comprising a first portion indicating a validation status, to write the header to the allocated entry of the write buffer with the first portion of the header comprising a value indicating invalid status, to write the given data object to the allocated entry of the write buffer, and to update the header of the allocated entry by modifying the value of the first portion of the header to indicate valid status responsive to a successful write of the given data object to the allocated entry of the write buffer.
US10691368B2	System and method for providing data replication in NVMe-oF ethernet SSD A data replication system has a chassis including a plurality of eSSDs, a fabrics switch, and a baseboard management controller (BMC). The BMC configures one of the plurality of eSSDs as an active eSSD and one or more of the plurality of eSSDs as one or more passive eSSDs. The fabrics switch of the chassis is programmed to forward packets destined for the active eSSD to both the active eSSD and the one or more passive eSSDs. In response to a host data write command received from the host, the active eSSD stores the host data and sends an address and an instruction corresponding to the host data to the one or more passive eSSDs. Each of the one or more passive eSSDs stores a copy of the host data using the address and the instruction received from the active eSSD and the host data received in the packets forwarded by the fabrics switch.
US10691366B2	Policy-based hierarchical data protection in distributed storage A storage management computing device obtains an information lifecycle management (ILM) policy based on a query from a storage node ingesting an object into a distributed storage system. A hierarchical data protection plan comprising protection schemes at different layers of the distributed storage system is determined. A data protection scheme to be applied at a storage node computing device level is determined and a plurality of storage node computing devices are identified based on the hierarchical data protection plan. The storage management computing device instructs the ingesting storage node to store the object into the distributed storage system according to the hierarchical data protection plan.
US10691364B2	Method for exchanging data between engineering tools of an engineering system, and engineering system for carrying out the method The invention relates to a method for the exchange of engineering data (RED) between independent engineering tools (ET1 . . . ETx) of an engineering system (ESY) and to an engineering system, wherein engineering data (ET1PD . . . ETxPD) of each of the engineering tools (ET1 . . . ETx), which is associated with a project such as a production system, a switching system or a robot cell, is stored in a tool-specific data format in a data memory (SR, SPMR) associated with the engineering tool, and wherein user-selected engineering data (ET1D . . . ETxD) of the engineering tools, which is associated with a system function (SF1 . . . SFn) such as a project management function, a topology management function, a variable exchange function or a diagnosis function and which is of interest for at least an additional one of the engineering tools, is converted by means of a converting unit (ETC1 . . . ETCx) into a standardized data format and is stored in a standardized common data memory (CC). In order to optimize the exchange of engineering data at engineering time and in order to achieve minimal redundancy without change of the existing data models of the engineering tools, it is provided that changes of the selected engineering data (ET1D . . . ETxD) of the individual engineering tools (ET1D . . . ETxD), which is associated with a system function (SF1 . . . SFn), are continuously cached in the standardized common data memory (CC) and are read as needed at any time by one of the engineering tools (ET1 . . . ETx), and that, for a temporary access to all the engineering data (ET1PD . . . ET1XPD) associated with the project by a requesting engineering tool, a start of the providing engineering tool is carried out.
US10691362B2	Key-based memory deduplication protection Methods, systems, and computer program products are included for deduplicating one or more memory pages. A method includes receiving a first key from a first application running on a computer system. The method also includes associating the first key with a first memory allocated to the first application and scanning a second memory for duplicate memory pages of the first memory. The second memory is associated with a second key and allocated to a second application running on the computer system. The method also includes in response to a determination that the first and second keys are the same and that a scanned memory page is a duplicate of a first memory page of the first memory, deduplicating the scanned memory page and the first memory page.
US10691361B2	Multi-format pipelined hardware decompressor Data compression schemes may indicate the length of the compressed data block in a header or in the compressed data itself. If the start and end of the data block are known before the decoding process has completed by the decoding stage, a header processing stage can ‘skip ahead’ to the start of the next block to begin processing the header of the next block while the current block is still being decoded. Thus, the header processing stage and the decoding stage are operated concurrently. If the end of the compressed block is indicated in the compressed data itself the end of the data block is not known until the end of the compressed data block is reached. For these types of compressed data blocks, the header processing stage waits until the decoding stage finishes with the preceding block before processing the header of the current block.
US10691342B2	Data storage device, non-volatile memory operating method, and method for executing operational commands to operate a data storage medium An optimized non-volatile memory operating method. A data storage device has a plurality of non-volatile memory spaces and a plurality of command queues. The command queues are provided to correspond to the non-volatile storage memory one on one. The same channel is shared to operate the non-volatile memory spaces. To deal with the one channel communication technology, the data storage device adopts task switching mechanisms to switch between the different command queues for execution of the operational commands queued in the different command queues.
US10691340B2	Deduplication of objects by fundamental data identification A method for writing data to a storage device including a processor, a volatile memory, and a non-volatile memory, the storage device being in communication with a host, the method includes receiving, by the processor, a command to write host data to the non-volatile memory, the host data being associated with a host identification, calculating, by the processor, a hash value associated with the host data, adding, by the processor, an object entry in an object map associated with the hash value, the object entry including the host identification and the hash value, and identifying, by the processor, whether there is a dedup entry in a deduplication map associated with the hash value, and writing, by the processor, stored data to the non-volatile memory based on the identification, the stored data being associated with and different from the host data.
US10691339B2	Methods for reducing initialization duration and performance impact during configuration of storage drives A method, non-transitory computer readable medium, and device that assists with reducing initialization duration and performance impact during configuration of storage drives includes identifying a plurality of new storage drives in a storage system. Next, one or more zeroed out storage drives is identified from the identified plurality of new storage drives based on information present in a data portion of each the identified plurality of new storage drives. A volume group comprising the identified one or more zeroed out drives is created and this created volume group is provided for data operation.
US10691337B2	Artificial intelligence and machine learning systems and methods for a storage system Computing technology using artificial intelligence/machine learning methods and systems for a storage system is provided. One method includes measuring by a processor, a first metric indicating health of a first storage system in storing and retrieving data; quantifying by the processor, the first metric based on comparison of the first metric with a same metric for a plurality of storage systems; identifying by the processor, a plurality of features potentially impacting the first metric, based on a predictive, machine-learning algorithm built on performance and configuration data for the plurality of storage systems; selecting, a first feature by the processor, based on impact of the first feature on the first metric; and generating a command by the processor for making a change to the first feature.
US10691318B2	Electronic device and method for outputting thumbnail corresponding to user input An electronic device includes a display, a processor and a memory that stores an image file having image data. The image data includes at least one object and metadata. The metadata includes information about an area corresponding to the at least one object and identification information of the at least one object. The processor outputs the area of the image file, which includes the identification information corresponding to a user input as a thumbnail of the image file, in the display in response to the user input.
US10691317B2	Target-directed movement in a user interface The invention provides a method of interacting with interactive items in a user interface. A user interface is provided which includes a control region and a display region. A plurality of interactive items are displayed in the display region. The user interface tracks the position and movement of a pointer in the control region, and interprets the movement and/or position of the pointer. Movement along a first predefined axis is interpreted as focus pointing only, movement along a second predefined axis is interpreted as view pointing only. Movement having components along both axes is interpreted as both view pointing and focus pointing, enabling both view pointing and focus pointing to be substantially simultaneously performed.
US10691314B1	Connecting users to entities based on recognized objects A computer-implemented method includes detecting a distinct area within an image, comparing detected features of the distinct area within the image to reference features corresponding to a reference image, and determining that the detected distinct area matches the reference image based on the comparison between the detected features and the reference features. The method further includes receiving an indication that the user selects the detected distinct area within the image, retrieving contact information corresponding to the reference image, and causing the client device to display an interface allowing the user to contact the entity.
US10691304B1	Data preparation user interface with conglomerate heterogeneous process flow elements A method prepares data for analysis. The method displays a user interface, which includes multiple panes, including a data flow pane. The data flow pane includes a flow diagram having multiple nodes, each specifying a primary operation and/or multiple secondary operations. Each primary operation retrieves data from a data source, transforms data, or builds an output data set. When a user selects a node, the user interface displays a change list pane, which is an ordered list of secondary operations performed at the node. When the user provides input to perform a secondary operation at the selected node, the user interface (i) performs the secondary operation, (ii) updates the selected node with an indicator that the node includes secondary operations, (iii) determines a logical ordering for the secondary operation based on the primary operation, and (iv) adds the secondary operation to the change list pane according to the logical ordering.
US10691297B2	Display control device A tablet terminal includes a touch panel and a controller. The controller includes a first display section, a determination section, a second display section, and an adjustment section. The first display section displays a first icon associated with a first file on the touch panel. The determination section determines whether or not a specific operation has been performed with respect to the first icon. The second display section displays a second icon associated with the first file on the touch panel upon the determination section determining that the specific operation has been performed with respect to the first icon. The adjustment section adjusts an orientation and a size of the second icon.
US10691294B2	Information processing device and recording system In an information processing device, a storage unit stores format information and an option value to be used in a recording process. A communication unit is configured to perform wireless communication with a service providing device and an image recording device configured to perform the recording process. A control unit executes: receiving layout definition data including layout information representing a layout of a content image icon; displaying a layout image in which the content image icon is disposed according to the layout information; receiving content data from the service providing device; displaying a preview image representing a result of the recording process when the user's touch operation is received on a location of the content image icon; and transmitting recording instruction when the user's operation for instructing the image recording device to perform the recording process is received.
US10691293B2	Display device and computer-readable non-transitory recording medium with display control program stored thereon An image forming device includes; a control unit acting as a display control section, an operation receiving section and a controller; and a display section having a touch panel function of sensing proximity and contact of an object to and with a display screen. The display control section displays an operation image in which icons are arranged on the display screen. When the operation receiving section receives a user operation of instructing execution of a function of one of the icons, the controller executes the function. After the operation receiving section receives a user operation of putting an object close to one of the icons, when the state where the object is close to the icon continues for a predetermined time, the display control section displays an explanatory image including the icon and an explanatory note describing the function of the icon in the whole area of the display screen.
US10691290B2	Virtual-reality based control method and apparatus A virtual-reality-based control method and apparatus are disclosed. In the method, a moving instruction initiated by a first object located in a virtual reality scene is detected and a moving request is transmitted to a server based on the moving instruction. A movable area is received from the server in response to the moving request, wherein the movable area does not overlap with a safe area of a second object, the second object being an object other than the first object in the virtual reality scene. The first object is prompted to move within the movable area.
US10691284B2	Canvas layout algorithm Embodiments are directed to automatic layout organization where various visualizations within a canvas layout can be dynamically rearranged or modified in dimension upon a user specified modification to maximize usability. Some embodiments display a graphical user interface (GUI) including multiple components in a display area, where each component has one or more initial dimensions. In response to an event, embodiments can determine an edge corresponding to the event. Some embodiments determine a box based on the edge, the box enclosing a portion of the display area that is less than the entire display area. Certain embodiments determine a set of components corresponding to the box, the set of components being fewer than all of the components. Embodiments may redraw the GUI such that the set of components is redrawn, where a dimension of each component of the set of components is different from an initial dimension of the component.
US10691277B2	Touch panel, method for driving the same, and display device Disclosed are a touch panel, a method for driving the same, and a display device, where patterns for performing a touch function are integrated into a transparent touch electrode pattern layer to thereby lower in effect a research and development cost of the product, and the transparent touch electrode pattern layer can be fabricated using only an photomask, so the research and development cost is very low, and the good yield of the product is very high, thus improving the competitiveness of the product. In the transparent touch electrode pattern layer, a plurality of third touch detection electrodes are arranged among touch elements to thereby make up for a blind area of touch between the touch elements, so that both the sensitivity and the uniformity throughout the touch panel can remain constant to thereby support in effect the touch panel with an active pen. Accordingly in an active pen touch detection stage, respective first touch detection electrodes, respective second touch detection electrodes, and respective third touch detection electrodes operate as touch sense electrodes to detect a touch signal transmitted by the active pen.
US10691276B2	Laminate for see-through electrodes, see-through electrode material, device and method for producing laminate for see-through electrodes A laminate for a see-through electrode includes a transparent base and a metal layer that is provided on at least one of both surfaces of the transparent base. The metal layer has a first surface and a second surface, the first surface facing the transparent base, the second surface being at a side opposite to the first surface. And the second surface has a kurtosis (Rku) ranging from 1.00 to 3.10, inclusive.
US10691258B2	Systems and methods for noise reduction in sensors Systems and methods for reducing noise in sensors are described. In some embodiments, measurement values for selected pixels may be processed to remove signals that are common to groups of pixels. In some embodiments, offset values between pixel groups may be determined. In some embodiments, the determined offset values may be used to remove or suppress artificial discontinuities.
US10691251B2	Orthogonal signaling touch user, hand and object discrimination systems and methods A system and method for distinguishing between sources of simultaneous touch events on a touch sensitive device are disclosed. The touch sensitive device includes row conductors and column conductors, the path of each of the row conductors crossing the path of each of the column conductors. Orthogonal row signals are generated on the row conductors and orthogonal column signals are generated on the column conductors. In an embodiment, an amount of each of the plurality of orthogonal row signals present on each of the plurality of row conductors is detected, an amount of each of the plurality of orthogonal column signals present on each of the plurality of column conductors is detected, and at least one of such amounts is used to associate each of the plurality of simultaneous touch events with a discrete source. The strength of such detected “crosstalk” between row conductors can be used to distinguish two or more touch events, such as by distinguishing a two-handed gesture from a one-handed gesture, distinguishing two touch events as having been initiated by different users, distinguishing a passive object from a hand, identifying a passive object, improving palm rejection and improving accidental-touch rejection.
US10691233B2	Sensor fusion algorithms for a handheld controller that includes a force sensing resistor (FSR) Logic of a handheld controller can implement sensor fusion algorithms based on force data provided by a force sensing resistor (FSR) in combination with touch data or proximity data provided by a touch sensor or an array of proximity sensors, respectively. An example sensor fusion algorithm can be used to re-calibrate the FSR when an object contacts an associated control, as detected by the touch sensor. Another example sensor fusion algorithm can be used to ignore spurious inputs detected by the FSR when an object is in contact with an adjacent control. Another example sensor fusion algorithm can be used to detect a hand size of a hand grasping a handle of the controller, as detected by the array of proximity sensors, and to adjust the threshold force to register a FSR input event at the FSR according to the hand size.
US10691226B2	Input device detection system and method An input device detection system includes a foundation, a cover plate and a trajectory detection plate. The foundation includes a base plate and plural first retractable rods. The base plate has a top surface, a bottom surface and a detection hole. The input device is pushed by the plural first retractable rods along a horizontal direction. The input device is pushed by plural second retractable rods of the cover plate along a vertical direction. The trajectory detection plate is located under the base plate. An optical sensing module of the input device emits a light beam. The light beam is transmitted through the detection hole and projected to the trajectory detection plate. When the trajectory detection plate is moved relative to the foundation and the light beam is reflected to the optical sensing module by the trajectory detection plate, a trajectory signal is generated.
US10691221B2	Wearable device to wirelessly start or stop a vehicle engine A system includes a wearable device that receives, via a wireless transceiver on the wearable device, a code from a wireless ignition device of a vehicle. The code is usable to start or stop an engine of the vehicle. One or more sensors on the wearable device detect a gesture performed by a user wearing the wearable device. Responsive to detecting the gesture, the wireless transceiver transmits the code to start or stop the engine of the vehicle to the wireless ignition device effective to cause the ignition device to start or stop the engine of the vehicle.
US10691210B2	Touch panel, electronic device and driving method thereof A touch panel, an electronic device, and a driving method thereof are provided. The touch panel includes: a substrate and a tactile feedback layer, a touch detection circuit and a plurality of driving electrodes located on the substrate. The tactile feedback layer is configured to adjust hardness thereof under control of the driving electrode, the touch detection circuit is configured to provide a plurality of touch detection points, each of the touch detection points corresponding to at least one of the driving electrodes.
US10691205B1	Tap device with dynamically switchable modes A wearable data entry system includes a plurality of sensors corresponding to respective fingers of a user's hand, which are worn on the user's hand and generate respective signals representative of contact by one or more fingers against an arbitrary surface. A processor detects which fingers contacted the arbitrary surface by analyzing the signals during a data collection period and generates data indicating which fingers contacted the arbitrary surface during the data collection period, and a transmitter transmits information corresponding to the fingers that contacted the arbitrary surface to an external device, using a predetermined protocol. The wearable data entry system includes a memory that stores a mode value, and at least one of (i) the detecting by the processor and (ii) the predetermined protocol used by the transmitter, depends on the stored mode value.
US10691177B2	Multi-form factor information handling system (IHS) with removable keyboard Embodiments of a multi-form factor Information Handling System (IHS) with a removable keyboard are described. In an illustrative, non-limiting embodiment, an IHS may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the IHS to: identify a physical arrangement of: (i) a first display, (ii) a second display coupled to the first display, and (iii) a keyboard; and execute an operation associated with the physical arrangement.
US10691174B2	Flexible display device and method for compensating image of flexible display device A flexible display device according to example embodiments includes a rollable display panel, a housing accommodating the rollable display panel in a rolled state and including an opening portion through which the rollable display panel is pulled out, an optical sensor disposed at the opening portion and configured to detect luminance of the rollable display panel while the rollable display panel is rolled or unrolled, a controller configured to compensate image data based on detection data generated by the optical sensor, and a display panel driver configured to control a display of rollable display panel.
US10691173B2	Flexible display window and electronic device having the same A flexible display window and an electronic device having the same are provided. The electronic device includes a housing including a first rigid portion and a flexible portion, at least one outer layer that covers the first rigid portion and the flexible portion, a display device including a screen including a first portion exposed through the first rigid portion and a second portion extended from the first portion and exposed through the flexible portion, at least one processor electrically coupled to the display device, and a memory electrically coupled to the at least one processor, wherein the outer layer includes a polymer layer, a glass layer interposed between the polymer layer and the screen, and an adhesive layer interposed between the polymer layer and the glass layer.
US10691172B2	Display with shape changing support panel An example electronic display device comprises a flexible display panel, a support panel supporting the flexible display panel, a guide about which the support panel turns and an actuator to apply a local stimulus to selected portions of the support panel that are in proximity with the guide to facilitate changing the selected portions of the support panel from a rigid planar shape to a bent shape about the guide as the support panel and the display panel are moved about the guide and such that the support panel returns to the rigid planar shape once moved away from the guide.
US10691165B2	Electronic devices with structural glass members Electronic devices may be provided having internal components mounted to a structural glass support member. The structural glass support member may have a planar front surface that forms a front surface of the device. The structural glass support member may have bent portions that form sidewall surfaces of the device. Portions of the structural glass support member may form a transparent display cover layer. A rigid or flexible display may be mounted to the structural glass support member. Additional internal device components may be mounted to the display. A thin enclosure for enclosing the internal components in the device may be mounted to the structural glass support member. The thin enclosure may be mounted to the structural glass support member using a peripheral member. The thin enclosure may be free from attachments to internal components or may be adhesively bonded to one or more internal components.
US10691159B2	Locking mechanism for a potentiometer A potentiometer device has a tubular body, an actuation shaft, splines, spline-receiving cavities, a potentiometer, a tubular housing, first and second annular cavities and retention balls. The splines are externally positioned about the actuation shaft. The spline-receiving cavities are internally positioned around the tubular body. The potentiometer has a housing body and a wiper pin. The tubular body is connected to the housing body. The tubular housing and the wiper pin are positioned within the housing body. The tubular housing is connected to the housing body. The wiper pin is mechanically coupled to the actuation shaft. The actuation shaft is removably positioned within the tubular body and the housing body. The first annular cavity internally and radially traverses into the tubular housing. The second annular cavity externally and radially traverses into an output coupling end of the actuation shaft. The retention balls are engaged within the first annular cavity.
US10691158B2	Locking knob A rotary controller selectively-disengageable locking knob assembly, including a hub having a longitudinal axis and an axial bore extending at least partially through the inner hub along the longitudinal axis, wherein the axial bore is configured to receive a shaft of a rotary controller arranged in or on a device surface. The hub includes a radial bore extending from an outer surface of the hub to the axial bore, wherein the radial bore is perpendicular to the axial bore. A knob is concentrically disposed about at least a portion of the hub, wherein the knob includes at least one central bore structured to receive at least a portion of the hub, a radial slot alignable with the radial bore, and a circumferential bottom surface having a first engagement arrangement. The knob is axially moveable on the hub to selectively disengage the first engagement arrangement from contact with the second engagement arrangement.
US10691149B2	Controller and method for operating a power distribution system A power controller adapted for operating a set of power sources includes a power characteristic input and a communications connection and a controller module. The controller module is adapted for obtaining a power characteristic at the power characteristic input, the power characteristic related to a quantity of power supplied from an associated power source to a common power bus, for obtaining at least one power system message received at the communications connection, and for determining a present share of desired power to be supplied from the associated power source.
US10691146B2	Control valve for adjusting a fluid flow A control valve for adjusting fluid flow has a cylindrical housing bushing with a first and a second flow opening. A control bushing is arranged coaxially in the housing bushing and adjustable between control positions opening and/or closing the flow openings. A first spacer disk and a second spacer disk are arranged axially spaced apart at the housing bushing and surround the housing bushing. At least the first spacer disk is arranged eccentrically at the housing bushing by eccentric displacement relative to a longitudinal axis of the control valve. A first side of the housing bushing has a larger radial spacing relative to an outer rim of the first spacer disk than a second side of the housing bushing. At least one of the first and second flow openings is arranged at the first side of the housing bushing. A cooling system is provided with such a control valve.
US10691144B2	System for fluid testing and fuel supply A fluid testing system comprises a source that generates electromagnetic waves, a detector that receives the transmitted electromagnetic waves and generates analog signals corresponding to the colours represented in the electromagnetic waves and, a receptacle, having a fluid inlet and an optical inner tube with transparent walls. The receptacle is positioned between the source and the detector to enable the electromagnetic waves to pass through its walls and through a fluid sample in the receptacle. A repository stores a pre-determined range of reference values corresponding to the values of digital signals for fluids of various colours. An analog to digital converter in the system cooperates with the detector to receive the analog signals, converting them into digital signals, wherein the values are compared with the reference values by a comparator. A fluid outlet provides tested fluid. Further, a fuel supply system is disclosed for supplying fuel to a vehicle.
US10691141B2	Systems and methods for surveillance with a visual marker Systems and methods are provided for positing an unmanned aerial vehicle (UAV) in an environment. The UAV may be able to identify visual markers and patterns in the environment. The UAV can distinguish between visual markers and other features in the environment. The visual markers can be analyzed with visual sensors to determine the position of the UAV in the environment. The visual markers can encode instructions to the UAV.
US10691138B2	Systems and methods for managing fleets of autonomous vehicles to optimize electric budget Communication network architectures, systems, and methods for supporting a network of mobile nodes. As a non-limiting example, various aspects of this disclosure provide autonomous vehicle network architectures, systems, and methods for supporting a dynamically configurable network of autonomous vehicles comprising a complex array of both static and moving communication nodes, including systems and methods for managing fleets of autonomous vehicles to optimize electric budget.
US10691133B1	Adaptive and interchangeable neural networks Methods and systems that allow neural network systems to maintain or increase operational accuracy while being able to operate in various settings. A set of training data is collected over each of at least two different settings. Each setting has a set of characteristics. Examples of setting characteristic types can be time, geographical location, and/or weather condition. Each set of training data is used to train a neural network resulting in a set of coefficients. For each setting, the setting characteristics are associated with the corresponding neural network having the resulting coefficients and neural network structure. A neural network, having the coefficients and neural network structure resulted after training using the training data collected over a setting, would yield optimal results when operated in/under the setting. A database management system can store information relating to, for example, the setting characteristics, neural network coefficients, and/or neural network structures.
US10691130B2	Gridlock solver for motion planning system of an autonomous vehicle The present disclosure provides autonomous vehicle systems and methods that include or otherwise leverage a motion planning system that solves gridlock as part of determining a motion plan for an autonomous vehicle (AV). In particular, a scenario generator within a motion planning system can determine one or more keep clear areas associated with the lane sequence, each keep clear area indicative of a region along the nominal path in which gridlock prevention is desired. A gridlock constraint can be generated for each of the one or more keep clear areas, each constraint being defined as a constraint area in a multi-dimensional space. A low-cost trajectory path can be determined through a portion of the multi-dimensional space that minimizes exposure to the constraint areas and that is consistent with all constraints generated for the one or more objects of interest and the one or more keep clear areas.
US10691114B2	Method and apparatus for dynamic intelligent scheduling A method for dynamic intelligent scheduling includes following steps: collecting and recording resource constraints of multiple schedules on a production line and decision data of changes made to the schedules by a scheduler; cross-enumerating schedule combinations by using multiple production goals as penalty conditions; establishing a mathematical model based on the resource constraints and multi-objective weights corresponding to each schedule combination and importing the resource constraints to calculate schedule results; recording the penalty condition corresponding to the schedule combination matching the decision data as a valid penalty; using values of parameters corresponding to the valid penalty and values of the penalty conditions respectively as inputs and outputs to train a learning model; and responding to a scheduling request, finding a weight of each schedule combination by using the learning model according to the resource constraint of the current schedule and the production goals, and generating a recommended schedule accordingly.
US10691106B2	Numerical controller The present invention relates to numerical controller having a function for collecting the data regarding machining without using external devices such as data logger and outputting the data in batch.The numerical controller comprises collection/output control unit configured to provide an interface for setting the collection information defining collection condition of the numerical control data and the peripheral equipment data and aggregation information defining the aggregation condition upon aggregating the and the peripheral equipment data and an interface for outputting the produced process data; data management unit configured to collect the numerical control data in accordance with the collection information; data collection unit configured to collect the peripheral equipment data from the peripheral equipment in accordance with the collection information; and data aggregation unit configured to produce the process data obtained by aggregating the numerical control data and peripheral equipment data in accordance with the aggregation information.
US10691104B2	Additively manufacturing structures for increased spray forming resolution or increased fatigue life Systems, apparatus, and method for forming a structure are disclosed. An apparatus for forming a structure may be configured to receive instructions for printing at least one portion of the structure. The instructions may be based on a data model of the structure. The apparatus for forming a structure may be configured to receive material and print the at least one portion of the structure based on the instructions. The printing may include spray forming the material to produce the at least one portion of the structure.
US10691102B2	Machining technique management system and machining technique management method A machining technique management system of an integrated system in which a CAD; a CAM; and a CNC machine tool are connected to a shared database, the machining technique management system including: a machining state recorder that, in a case of the CNC machine tool executing the machining, records request information indicating a request demanded in the machining, and state information indicating the machining execution state to be associated as machining execution information in the shared database; and a machining information manager that compares each set of the machining execution information in which at least part of the request information matches, and defines machining execution information which was determined as satisfying a request in the request information better than other machining execution information based on a comparison result, as a candidate for machining technique information to be used for creation of the machining command at the CAM.
US10691100B2	Method, device for machine processing trajectory space detection and numerical control machine The present disclosure provides a method, devices, a numerical control machine, and a computer storage medium for detecting machine processing trajectory space. The method includes: obtaining data of a trajectory AB of a machine processing and spatial data of a specified space area; converting a function of the data of the trajectory AB into a univariate function P=f (u) with respect to a trajectory parameter u; determining a point set Ui of the trajectory AB on an inner side of each curved surface Si based on spatial data of the individual curved surfaces Si forming the specified space area and the function P=f(u); and determining a positional relationship between the trajectory AB and the specified space area based on the point sets Ui.
US10691098B2	Method of accurately predicting energy consumption of automatic tool change for multi-position rotary tool holder of numerical control machine A method of accurately predicting energy consumption of an automatic tool change process is described. Automatic tool change durations at a plurality of groups of rotary tool position numbers are measured and a calculation model of the automatic tool change duration is obtained. A basic module power of machine is obtained. A basic module energy consumption of machine is obtained by calculation based on the basic module power of machine and the automatic tool change duration. A steady state power of tool changer is obtained. A steady state energy consumption of tool changer is calculated. A transient state energy consumption of tool changer is obtained by accumulating energy consumptions. An energy consumption prediction model of the automatic tool change process is obtained using the obtained basic module energy consumption of machine, the obtained steady state energy consumption of tool changer, and the obtained transient state energy consumption of tool changer.
US10691095B2	In-situ diagnostics and control method and system for material extrusion 3D printing Methods and systems for diagnosing and controlling material deposition during a material extrusion 3D printing process. A current sensor can measure a current signal consumed by a material feed motor. The current signal can be analyzed in the time domain and frequency domain to detect material deposition characteristics and prescribe process parameter changes.
US10691087B2	Systems and methods for building a model-based control solution A method for building a model-based control solution is disclosed. The method includes obtaining, via a model-based control definition sub-unit, a first set of component models from a component model library and defining, via the model-based control definition sub-unit, a system model by interconnecting the first set of component models. Also, the method includes obtaining, via the model-based control definition sub-unit, a first model-based analytic algorithm from a model-based analytic algorithm library and associating, via the model-based control definition sub-unit, the first model-based analytic algorithm with the system model to generate the model-based control solution.
US10691086B2	Motorized window treatment monitoring and control Motorized window treatments may each adjust a position of a covering material to allow light into a space in a building. The control information for controlling the motorized window treatments may be stored and/or accessed to understand how the motorized window treatments are operating. The control information may indicate a control state and/or a position of the covering material when an identified daylight intensity is being received at the space. The control information may inform a user of the operation of the motorized window treatments and allow the user to adjust various control parameters by which the motorized window treatments may be controlled. Recommended adjustments may also be provided to the user based on a user-identified problem with the operation of the motorized window treatments. The recommended adjustments to the control parameters may be accepted by the user and may be stored for being accessed and/or edited.
US10691082B2	Dynamically adjusting sample rates based on performance of a machine-learning based model for performing a network assurance function in a network assurance system In one embodiment, a network assurance service receives data regarding a monitored network. The service analyzes the received data using a machine learning-based model, to perform a network assurance function for the monitored network. The service detects a lowered performance of the machine learning-based model when a performance metric of the machine learning-based model is below a threshold for the performance metric. When it is determined that the lowered performance of the machine-learning based model is correlated with the sample rate of the received data, the service adjusts the sample rate of the data.
US10691080B2	Computerised system According to an aspect of the invention, a computerised system, in particular control system is provided, which is configured, from an input vector (In) which represents a discrete number of input variables and from a state vector (Zn) which represents a discrete number of state variables, to determine a new state vector (Zn+1) whose state variables are updated, as well as an output vector (On) which represents a discrete number of output variables, wherein the output variables are provided for controlling at least one appliance and/or for outputting information. The system comprises a plurality of computation units which in parallel determine the new state vector and the output vector from the input vector and the state vector. According to the invention, the system is configured such that at least all news state vectors are exchanged between the computation units after each cycle.
US10691073B2	Removable bracelet for horology or jewellry A removable bracelet for horology or jewellery, with a bracelet portion arranged to confine a watch or jewellery bar, including, at the end thereof a chamber arranged for housing the bar, the chamber including a lateral opening on a first side of the bracelet portion for the insertion or removal of the bar, the bracelet portion including a pusher controlling a tongue movable in a longitudinal direction against a spring, the pusher is movable in a transverse direction and includes a first profile arranged to cooperate with a second profile of the tongue to transform the transverse motion of the pusher into a longitudinal motion of the tongue, the bracelet includes a closure arranged on the first side for retaining the pusher in the depth of the bracelet portion.
US10691070B2	Safety valve for watches The present invention relates to a safety valve including: a tube intended to be fixed to a watch case, a hollow head mounted for rotation about the tube, a first element fixedly mounted with respect to the head and a second element integral with the head, wherein the first element and the second element each include one or more passages allowing gas to flow, the rotational motion of the head allowing the passages of the first element and of the second element to be placed in communication for gas to escape from the interior to the exterior of the case in case of overpressure inside the case or, conversely, allowing the passages of the first element and of the second element to be moved out of alignment to prevent gas escaping.
US10691068B2	Mobile hologram apparatus A mobile hologram apparatus is disclosed. An example apparatus includes a sheet folded along preformed creases into a pyramid structure configured to be actuated between a compressed state and an uncompressed state. The pyramid structure has a base section and a top section connected by four side sections. The pyramid structure in the compressed state has a height that is less than 1/10th the height of the pyramid structure in the uncompressed state. The apparatus also includes an elastic band connected to a perimeter of the base section of the pyramid structure and configured to cause the pyramid structure to self-actuate from the compressed state to the uncompressed state.
US10691067B2	Systems and methods for fabricating variable digital optical images by printing directly on generic optical matrices Variable digital optical images may be fabricated using generic optical matrices. A generic optical matrix may have a substrate and a plurality of pixels corresponding to color and sub-pixels corresponding to non-color effects. The pixels may include first pixels corresponding to a first color and second pixels corresponding to a second color. The sub-pixels may include first sub-pixels corresponding to a first non-color effect and second sub-pixels corresponding to a second non-color effect. Individual ones of the pixels and sub-pixels of the generic optical matrix may be obliterated according to a negative while remaining pixels and/or sub-pixels may be preserved. The remaining pixels and sub-pixels may form an optical image corresponding to a base image. The optical image may be colored based on the remaining pixels. The optical image may exhibit non-color effects corresponding to the remaining sub-pixels. The optical image may comprise a hologram or a stereo image.
US10691066B2	User-directed holographic object design Systems, methods, and computer-readable media are disclosed for generating or modifying a holographic object based on user commands. Holographic projectors, which may be integrated with a user device, may be controlled to project a holographic grid that can be manipulated by a user to provide design commands to the user device. The user device may be configured to interpret the design commands and generate a holographic object based thereon. The holographic grid may include a plurality of cuboid cells. A user may, through gesture-based commands, indicate, for any given cell in the holographic grid, whether or not a portion of the holographic object should be generated in a three-dimensional spatial position corresponding to the cell. In addition, a user can provide gesture-based commands to selected cells of the holographic grid corresponding to portions of an existing holographic object that the user wishes to remove.
US10691060B2	Drawer including photosensitive drum and frame having guide roller A drawer includes: a photosensitive drum rotatable about a drum axis extending in an axial direction; and a frame to which a developing cartridge including a developing roller is attachable. The developing cartridge is attachable to the frame in a state where an outer circumferential surface of the developing roller faces an outer circumferential surface of the photosensitive drum. The frame is configured to move the developing roller in a separation direction in which the outer circumferential surface of the developing roller moves away from the outer circumferential surface of the photosensitive drum. The frame includes a first guide roller for guiding the developing cartridge in the axial direction. The first guide roller is configured to move the developing cartridge in the separation direction relative to the frame in response to the movement in the axial direction of the developing cartridge relative to the frame.
US10691059B2	Image forming apparatus An image forming apparatus includes a photosensitive drum, a developing device, a toner container, a cleaner, a waste toner container, and a waste toner conveying pipe. The cleaner is configured to clean a peripheral surface of the photosensitive drum after a toner image has been transferred to the printing medium. The waste toner container is configured to accommodate therein waste toner removed from the peripheral surface of the photosensitive drum by the cleaner. The waste toner conveying pipe is configured to convey the waste toner from the cleaner to the waste toner container. The cleaner is located between the photosensitive drum and the fixing device in a vertical direction. The developing device is located below the photosensitive drum. The waste toner container is located below the cleaner. The toner container covers at least a part of an upper surface of the waste toner container.
US10691057B2	Image forming apparatus A controller controls a secondary transfer power source such that a current having a first value flows in a secondary transfer portion in a case where a transfer material with an image formed on a first surface thereof has been conveyed for less than a predetermined amount of time in a second conveyance path. Moreover, the controller controls the secondary transfer power source such that a current having a second value larger in absolute value than the first value flows in the secondary transfer portion in a case where the transfer material with an image formed on the first surface thereof is conveyed to the secondary transfer portion after waiting for the predetermined amount of time or more in the second conveyance path.
US10691054B1	Information processing apparatus, information processing system, and image forming apparatus According to an embodiment, an information processing apparatus includes a communication device and a processor. The processor collects information from a plurality of apparatuses via the communication device. The processor derives a formula on a basis of the collected information, the formula defining a relationship between a value about use of the component or the consumable item and a value about physical property of the component or the consumable item.
US10691053B2	Image forming apparatus A pair of rotary members nips and conveys a recording material and a heating element heats a toner image on the recording material via the pair of rotary members. A separating mechanism separates the pair of rotary members. A heating time recording portion records a cumulative length of a period during which the pair of rotary members in an abutted state is heated as a first heating time and a cumulative length of the period during which the pair of rotary members in a separated state is heated as a second heating time. A determining portion determines a remaining lifetime of the pair of rotary members using the first and second heating times and data indicating a relationship between length of the period during which the pair of rotary members is heated and decrease in lifetime of the pair of rotary members.
US10691051B2	Determining thickness of a layer of wet printing fluid A printing apparatus is described in which a guide member biases a printing substrate against a plurality of electrodes comprised in an electrode array of the printing apparatus. A layer of wet printing fluid is comprised in the printing substrate. Based on an output of the electrode array when the plurality of electrodes is in electrical contact with the printing substrate, an index of a thickness of the layer of wet printing fluid is determined by processing circuitry of the printing apparatus.
US10691050B2	Pressure-applying device, fixing device, and image forming apparatus A pressure-applying device includes a pressure-applying portion that applies pressure to a pressure-receiving object and a pressing portion that presses the pressure-applying portion toward the pressure-receiving object, the pressing portion having a hardness higher than a hardness of the pressure-applying portion. The pressure-applying portion includes plural projections that project from a back surface of the pressure-applying portion that faces the pressing portion toward a pressing surface of the pressing portion that faces the pressure-applying portion.
US10691048B2	Image heating apparatus and image forming apparatus A control portion determines the lengths of time required to raise a plurality of heat generating elements to prescribed start-up completion target temperatures, and when a heat generating element determined to have the longest start-up requirement time among a plurality of heat generating elements is a second heat generating element, and a heat generating element determined to have shorter start-up requirement time than that of the second heat generating element among a plurality of heat generating elements is a first heat generating element, the control portion controls power to be supplied to the first heat generating element by changing a start-up control parameter for the first heat generating element with reference to the start-up performance of the second heat generating element.
US10691044B2	Belt conveyor device and image forming apparatus provided with the same There are included a first grip portion provided on a first end side of a belt conveyor device, in a width direction intersecting a rotational direction of the belt, and a second grip portion and an electrical contact portion provided on a second end side of the belt conveyor device. A center of gravity position of the belt conveyor device is provided on a downstream side of a center of the belt conveyor device and a range where the center of gravity position of the belt conveyor device is provided in a range where the contact portion and the first grip portion are provided. The second grip portion is provided on an upstream side of the center of gravity position of the belt conveyor device in an insertion direction of the belt conveyor device.
US10691041B2	Exposure device, reading head, image formation apparatus, and image reading apparatus An exposure device according to an embodiment may include: a holding member provided with a reference surface; an optical system being in contact with the reference surface and slidable in a first direction parallel to the reference surface; and a board including a light emitting element and being fixed to the holding member such that the optical system is sandwiched between the reference surface and the board.
US10691036B2	Image forming apparatus and image forming method in which distances between image bearing members and transfer belt vary depending on mode An image forming apparatus can inhibit an occurrence of downtime or shorten the downtime even in a case in which a mode for performing image formation and a position of, for example, a primary transfer member does not match. The image forming apparatus includes photosensitive drums each configured to bear a toner image, primary transfer members, an intermediate transfer belt, an abutment/separation mechanism configured to move the primary transfer members, and a controller. The controller brings the primary transfer members into contact with the photosensitive drums in a full-color mode, separates the primary transfer members from the photosensitive drums in a monochrome mode, and sets the position of the primary transfer members to a predetermined position between that in the full-color mode and the monochrome mode in a standby mode.
US10691027B2	Substrate processing apparatus, processing apparatus, and method for manufacturing device A pattern forming apparatus comprising: a rotary drum that includes a cylindrical outer circumferential surface which is curved at a predetermined radius from a predetermined center line, that rotates about the center line in a state in which a part of a sheet substrate is supported in a length direction of the sheet substrate along the outer circumferential surface; a pattern forming part that forms the pattern on the sheet substrate at a first specific position; a scale disk that is fixed to an end portion of the rotary drum in a direction in which the center line extends while being coaxial with the center line and that includes a circular scale; and a first reading mechanism that is arranged to oppose with the scale formed at the outer circumferential surface of the scale disk, that is arranged at substantially same azimuth as an azimuth.
US10691024B2	High-power short-pass total internal reflection filter An apparatus for generating filtered light may include a broadband illumination source configured to generate broadband illumination and a total internal reflection (TIR) filter formed from a material at least partially transparent to the broadband illumination. The TIR filter may include one or more input faces oriented to receive the broadband illumination. The TIR filter may further be oriented to reflect wavelengths of the broadband illumination beam below a selected cutoff wavelength on one or more filtering faces as filtered broadband illumination and provide the filtered broadband illumination beam through one or more output faces. The cutoff wavelength may further be selected based on total internal reflection on the one or more faces.
US10691021B2	Apparatus and method for producing flexographic printing plates A device for producing flexographic printing plates starting from digitally imagable flexographic printing elements, with which at least the method steps of reverse exposure, main exposure, development using washout media, drying, and aftertreatment can be carried out in automated form, the device comprising at least two different transport devices with which the flexographic printing elements or plates, respectively, are transported through the device. A method for producing flexographic printing plates using said device.
US10691014B2	Extreme ultraviolet lithography system, device, and method for printing low pattern density features A lithography system includes a radiation source configured to generate an extreme ultraviolet (EUV) light. The lithography system includes a mask that defines one or more features of an integrated circuit (IC). The lithography system includes an illuminator configured to direct the EUV light onto the mask. The mask diffracts the EUV light into a 0-th order ray and a plurality of higher order rays. The lithography system includes a wafer stage configured to secure a wafer that is to be patterned according to the one or more features defined by the mask. The lithography system includes a pupil phase modulator positioned in a pupil plane that is located between the mask and the wafer stage. The pupil phase modulator is configured to change a phase of the 0-th order ray.
US10691013B2	Extreme ultraviolet lithography system having chuck assembly and method of manufacturing thereof An EUV lithography system and method of manufacturing thereof includes: an EUV light source; a chuck being thermally conducting and smooth having a surface with a predetermined chuck flatness; and a reflective lens system for directing EUV light from the EUV light source over the surface of the chuck.
US10691007B2	Methods and systems of vibrating a screen Screen vibration systems are provided that can vibrate theatre screens using acoustical, electromagnetic, or another type of energy while reducing the presence of image artifacts that may otherwise be visible as result of vibrating the screen. In one example of a screen vibration system, the system includes a screen, a permanent magnet mounted to the screen, and a magnetic source positioned with respect to the permanent magnet and uncoupled from the screen. The screen is moveable in response to a changing magnetic field from the magnetic source.
US10691002B2	Imaging device and image data generation method Provided are an imaging device and an image data generation method which are capable of reducing noise generated in an image in which crosstalk is removed. In an imaging device (1) that captures images corresponding to optical systems at one time by using an imaging lens (10) including a plurality of optical system of which imaging characteristics are different and an image sensor (100) including a plurality of light receiving sensors of which crosstalk ratios are different in each pixel, the number (m) of light receiving sensors included in each pixel of the image sensor (100) is larger than the number (n) of optical systems included in the imaging lens (10) (m>n). Accordingly, it is possible to reduce noise generated in an image in which crosstalk is removed.
US10690992B2	Chalcogenide glass waveguides for refractive non-mechanical beam steerer A method for making a chalcogenide glass waveguide in a liquid crystal-based non-mechanical beam steering device that permits steering in the mid-wave infrared. The waveguide core, the subcladding, or both comprise a chalcogenide glass. A mask is used to produce a tapered subcladding. Also disclosed is the related non-mechanical beam steering device that includes a chalcogenide waveguide.
US10690979B2	Display panel and method of manufacturing the same A display panel includes a first base substrate, a gate line and a data line, a thin film transistor disposed on the first base substrate, and electrically connected to the gate line and the data line, a first electrode electrically connected to the thin film transistor, a third electrode spaced apart from the first electrode in a plan view, a second electrode facing the first electrode and the third electrode, and entirely overlapping the data line in a first direction, and a liquid crystal layer disposed between the first and third electrodes and the second electrode.
US10690955B2	Electro-optic displays, and components for use therein A method and system for forming filter elements on a plurality of display substrates using a digital imaging system operable to selectively deposit filter material at a plurality of deposition locations is disclosed. The method involves receiving orientation information defining a disposition of a plurality of pixels associated with the at least one display substrate, identifying pixels in the plurality of pixels that are to receive filter material for forming a filter element on the pixel, selecting deposition locations within each of the identified pixels in accordance with the orientation information to meet an alignment criterion associated with placement of the filter element within the pixel, and controlling the digital imaging system to cause deposition of the filter material at the selected deposition locations. A method and system for forming filter elements on a substrate is also disclosed, which involves selecting locations to receive filter material for forming filter elements on the substrate, introducing a random variation in placement of the filter elements, and forming filter elements at the selected locations, the substrate being subsequently aligned to a display substrate for forming a display. A method and system for forming filter elements on a display substrate is also disclosed, which involves selectively depositing filter material to form the filter elements on a plurality of pixels associated with the display substrate, and selectively exposing the deposited filter material to thermal laser radiation to condition the deposited filter material.
US10690946B2	Flexible photonic crystals with color-changing strain response Flexible photonic crystal structures capable of changing color in response to strain are described. Methods for forming two-dimensional and three-dimensional flexible photonic crystal structures are described. In some aspects, the flexible photonic crystal structures include an array of holes or voids formed within a flexible material. The flexible material changes dimensions of the array when the flexible photonic crystal structures is stretched, pulled, pushed or bent. In some aspects, the flexible photonic crystal structures include an array of features made of a first material, such as a first type of polymer, embedded within a matrix material made of a second material, such as a second type of polymer. The flexible photonic crystal structures can be used in the manufacture of consumer products, such as electronic products, electronic product accessories, thin films, flexible displays and wearable products.
US10690944B2	Spectacle lens that reflects blue light, and spectacles equipped with the spectacle lens Provided a spectacle lens including a lens base material and a multilayer film provided on each surface of an eyeball-side surface and an object-side surface of the lens base material, in which a mean reflectance RB(object) in a wavelength range of 430 to 450 nm measured on the object-side surface of the spectacle lens is equal to or more than 1.00%, and a mean reflectance RUV(eye) in a wavelength range of 280 to 380 nm measured on the eyeball-side surface of the spectacle lens is less than or equal to 15.00%.
US10690942B2	Sunglasses with a sun protection filter The invention is based on a sun protection device, in particular sunglasses, with at least one optical sun protection filter comprising at least one liquid-crystal cell, and with at least one sensor unit, which is configured for capturing a solar irradiation. It is proposed that at least one sensor cover, which covers a sensor surface of the at least one sensor unit at least partly and which is, at least partly, at least substantially opaque with respect to an irradiation of a visible light spectrum.
US10690933B2	Speckle reduction instrument A speckle reduction instrument having a parabolic reflector and flat mirror to form a cavity-based unit. Laser light is collected and bounced around the cavity hitting a diffuser surface multiple times. The laser light that is highly coherent is converted into less-coherent but still bright light suitable for illumination in microscopes and other devices. Also disclosed is the related method for reducing speckle.
US10690926B1	Near-eye augmented reality device A near-eye augmented reality device includes an imaging unit including a plurality of imaging portions having birefringence and positive diopter, a lighting unit, and a polarization-control unit. The lighting unit is spaced apart from the imaging unit, and includes a base plate and a plurality of pixel modules. The base plate has a first surface proximal to the imaging unit, and an opposite second surface. Each of the pixel modules is operative to produce an imaging light directed towards the imaging unit. The polarization-control unit is operative to control polarization states of the image light and an ambient light.
US10690922B2	Super-resolution scanning display for near-eye displays A super-resolution scanning display. The scanning display includes a light source, a conditioning assembly, and a scanning mirror assembly. The light source is configured to emit source light from a plurality of columns of emitters formed along a first dimension, including at least a first column of emitters emitting in a first band of light and a second column of emitters emitting in a second band of light which are offset along the first dimension by a fraction of an emitter width and offset along a second dimension—that is orthogonal to the first dimension—by greater than the emitter width. The conditioning assembly receives and conditions the source light. The scanning mirror assembly scans the conditioned light along the second dimension to generate a portion of an image at a first location with a resolution that is more than a first threshold number of emitters in a unit angle in the first dimension.
US10690915B2	Holographic wide angle display An apparatus for displaying an image, including: an input image node configured to provide at least a first and a second image modulated lights; and a holographic waveguide device configured to propagate the at least one of the first and second image modulated lights in at least a first direction. The holographic waveguide device includes: at least a first and second interspersed multiplicities of grating elements disposed in at least one layer, the first and second grating elements having respectively a first and a second prescriptions. The first and second multiplicity of grating elements are configured to deflect respectively the first and second image modulated lights out of the at least one layer into respectively a first and a second multiplicities of output rays forming respectively a first and second FOV tiles.
US10690914B2	Optical projection device for display means such as augmented reality glasses An optical projection device for a display such as augmented reality glasses. The optical system includes a planar optical guide; at least two input optics; at least two collimation elements, each being associated with an input optics, and directly located on a face of the planar optical guide; and conjugation device, arranged to conjugate in twos an input optics and the associated collimation element. The invention provides a wide field and compact offset projection device.
US10690909B2	Projection system for display applications Described is a projection system for imaging an object into an image plane, including at least a first assembly group, a second assembly group and a third assembly group. Each of the assembly groups has at least one connected common optical axis (O1, O2, O3). A first assembly group comprises the object and a second assembly group comprises an optical component. At least two of the assembly groups are arranged tilted and/or staggered relative to each other. The optical axis (O3) of the image-side assembly group is inclined relative to the optical axis (OE) of the image (E) in the image plane. This provides a projection system from the imager to the intermediate image for a head-up display (HUD) with a tilted intermediate image plane with significantly reduced image field distortion and a dimensioning of the imaging optics adapted to the image field size for light weight and low costs.
US10690903B2	Optical configurations for optical field mappings for back-scanned and line-scanned imagers Examples are directed to optimal field mappings that provide the highest contrast images for back-scanned imaging methods. The mappings can be implemented for back-scanned imaging with afocal optics including an anamorphic field correcting assembly configured to implement a non-rotationally symmetric field mapping between object space and image space to adjust distortion characteristics of the afocal optics to control image wander on a focal plane array. The anamorphic field correcting assembly can include one or more mirrors or lenses having non-rotationally symmetric aspherical departures.
US10690902B2	Image processing device and microscope system Visual observation of morphological features of a cell group or individual cells acquired in 3D image data is facilitated, thus improving observation accuracy. Provided is an image processing device that generates, on the basis of a plurality of 2D images acquired by a microscope at different focus positions on a cell clump, 3D images of respective cells constituting the cell clump, that processes the generated 3D images and analyzes feature amounts on the basis of at least one measurement parameter, that displays analysis results in a graph, that allows a user to select a region of interest on the displayed graph, and that generates, from the 3D images that correspond to the plurality of cells that are included in the selected region of interest, 2D display images each in a plane with reference to an axis that is determined on the basis of a shape feature of the corresponding cell and displays the 2D display images in a list.
US10690900B2	Diagnostic apparatus including passive autoloader A microscope assembly for use in an automated microscope apparatus has a support frame; a cartridge magazine actuator assembly connected to the support frame; a subframe; a plurality of vibration isolators connecting the support frame to the subframe; an XYZ drive connected to the subframe; and an optical stage connected to the subframe. In some embodiments the assembly further includes a cartridge gripper connected to said XYZ drive. In some embodiments, the cartridge magazine actuator assembly includes an input element, an output element, and a transfer assembly interconnecting the input element and the output element, with the transfer assembly configured to linearly advance the output element upon linear depression of the input element.
US10690899B2	Image observation device and microscope system An image observation device configured to: generate a reference image on a basis of one or more two-dimensional images of a Z-stack image constituted of two-dimensional images acquired by shifting a focal position; generate, on the generated reference image, a frame having window portions covering different small regions and superimposed on the reference image; allow a user to operate the generated frame; allocate different focal ranges to the respective window portions of the frame; generate, for the respective small regions covered by the respective window portions, omnifocal images by using, among the two-dimensional images in regions corresponding to the respective small regions, the two-dimensional images in the focal ranges allocated to the respective window portions; replace the regions of the reference image in the respective window portions with the respective generated omnifocal images based on the different focal ranges; and display the reference image, the frame, and the omnifocal images.
US10690894B2	Zoom lens and imaging apparatus A zoom lens consists of, in order from an object side, a positive first lens group, a negative second lens group, a positive third lens group, a positive fourth lens group, and a positive fifth lens group. During zooming from a wide angle end to a telephoto end, the first lens group is fixed relative to an image surface, and distances between the respective lens groups change in predetermined manners. The second lens group consists of predetermined four lens components.
US10690889B2	Optical image capturing system The invention discloses a five-piece optical lens for capturing image and a five-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the five lens elements is aspheric. The optical lens can increase aperture value and improve the imagining quality for use in compact cameras.
US10690887B2	Wide-angle lens assembly A wide-angle lens assembly includes, in order from an object side to an image side along an optical axis, a first lens with negative refractive power, a second lens with negative refractive power, a third lens with positive refractive power, a fourth lens with positive refractive power, a fifth lens with positive refractive power, a sixth lens with negative refractive power, and a seventh lens with positive refractive power; wherein, the wide-angle lens assembly satisfies the following condition: 0.2
US10690875B2	Indexing architecture including an optical fiber cable fan-out arrangement The present disclosure relates to indexing cables for use in building fiber optic networks using an indexing architecture. In certain examples, fan-out structures (111, 112, 211, 212, 311, 312) are used. Certain types of indexing cables have one or more branch cable sections at each end. Certain types of indexing cables have multiple interface cable sections at one or both ends. Interface multi-fiber connectors (104, 106, 104′, 106′, 204A, 204B, 206A, 206B, 304, 306) and branch multi-fiber connectors (108, 110) terminate ends of optical lines, the ends are separated into branch and interface sets with the branch sets having fewer optical lines than the respective interface sets.
US10690872B2	Optical fiber protection structure and optical combiner structure using the same An optical fiber protection structure has a fiber accommodation portion having a fiber accommodation groove formed therein for accommodating at least a portion of optical fibers and first resins filled in the fiber accommodation groove. The first resins are to fix a portion of the optical fibers within the fiber accommodation groove. The optical fiber protection structure has a cover member disposed above the fiber accommodation portion so as to cover the fiber accommodation groove, second resins for allowing the first resins to expand toward the cover member to reduce a stress applied to the optical fibers, and a third resin for fixing the cover member onto the fiber accommodation portion. The second resins have a Young's modulus lower than those of the first resins.
US10690865B2	Space active optical cable A space active optical cable (SAOC) includes a cable including one or more optical fibers, and two or more electrical transceivers on opposing ends of the cable and interconnected by the cable. Each of the electrical transceivers includes an enclosure that encloses one or more light sources, one or more light detectors, and control electronics. Also included in the enclosure are a coupling medium to couple light into and out of the one or more optical fibers. The coupling medium can be reflecting surface or an on-axis mount. The enclosure provides a suitable heat propagation and electromagnetic interference (EMI) shielding, and the cable and the two or more electrical transceivers are radiation resistant. SAOC features optionally support a health check algorithm that allows trending optical performance in the absence of an optical connector and a potential surface treatment to increase nominally low emissivity of an EMI conductive surface.
US10690863B1	Communication cable identification Systems, methods, and devices for identifying characteristics of communication cable are described. For example, a connector of a communication cable may include a set of pins. When the connector is plugged into an active device such as a transceiver, a pattern of the set of pins may be determined. This pattern may be associated with a characteristic of the communication cable (e.g., manufacture, manufacturing date, etc.).
US10690851B2	Holographic waveguides incorporating birefringence control and methods for their fabrication Many embodiments in accordance with the invention are directed towards waveguides implementing birefringence control. In some embodiments, the waveguide includes a birefringent grating layer and a birefringence control layer. In further embodiments, the birefringence control layer is compact and efficient. Such structures can be utilized for various applications, including but not limited to: compensating for polarization related losses in holographic waveguides; providing three-dimensional LC director alignment in waveguides based on Bragg gratings; and spatially varying angular/spectral bandwidth for homogenizing the output from a waveguide. In some embodiments, a polarization-maintaining, wide-angle, and high-reflection waveguide cladding with polarization compensation is implemented for grating birefringence. In several embodiments, a thin polarization control layer is implemented for providing either quarter wave or half wave retardation.
US10690850B2	Integrated vector modulator A method and apparatus for simultaneously modulating at least two distinct characteristics of an optical carrier propagating in an optical waveguide with at least two electrical signals includes transmitting an optical beam that includes the optical carrier into an optical waveguide defined in electro-optic material, and applying the at least two electrical signals at the same time to generate an electric field in the optical waveguide. The instantaneous predominant orientation of the electric field in the optical waveguide generated by the applied at least two electrical signals depends on the relative instantaneous values of the applied electrical signals. The at least two distinct characteristics of the optical carrier propagating in the optical waveguide are simultaneously and independently modulated depending on the predominant orientation of the electric field in the optical waveguide as a result of the application of the at least two electrical signals.
US10690844B2	Multimode optical fiber transmission system including single mode fiber Some embodiments of the disclosure relate to an optical transmission system that operates at a wavelength in the range from 950 nm to 1600 nm and that employs a single-mode optical transmitter and an optical receiver optically coupled to respective ends of a multimode fiber designed for 850 nm multimode operation. The optical transmission system also employs at least one single mode fiber situated within the optical pathway between the optical transmitter and the receiver and coupled to the multimode fiber.
US10690843B2	Multicore fiber A multicore fiber includes: a first core having a first propagation loss of a first light beam in a mode one order higher than a mode of a second light beam that transmits information. The first propagation loss is 0.02 dB/m or more and 1 dB/m or less, in a wavelength band of light beams including the second light beam that transmit the information when a bend having a diameter of 280 mm is applied to the multicore fiber.
US10690838B2	Liquid crystal display device and backlight module A liquid crystal display device and a backlight module are provided. The backlight module includes a frame, a light source, and a light guide plate. The light guide plate includes a light incident surface, a bottom portion and a top portion. The frame includes a lateral plate disposed opposite to the light incident surface. The light source includes a flexible printed circuit and a LED, and the flexible printed circuit includes a vertical portion and a first horizontal portion, wherein the vertical portion is disposed between the lateral plate and the light incident surface, the LED is disposed on a surface of the vertical portion facing the light guide plate, and the first horizontal portion is a part of the vertical portion bending toward the light guide plate. By practice of the disclosure, the narrow border design of the liquid crystal display device could be achieved.
US10690828B2	Adhesive-free polarizer A cube wire grid polarizer or an embedded wire grid polarizer can include an adhesive-free, direct bond between the wire grid polarizer and piece(s) of glass. Consequently, index of refraction mismatch can be avoided and the polarizer can have improved high temperature tolerance. The polarizer can include multiple layers over the wire grid polarizer, with the top of these layers polished, then directly bonded to the piece of glass. Material of the top layer can be selected such that thickness of this layer is not critical, thus allowing polishing.
US10690823B2	Omnidirectional structural color made from metal and dielectric layers A high-chroma omnidirectional structural color multilayer structure is provided. The structure includes a multilayer stack that has a core layer, a dielectric layer extending across the core layer, and an absorber layer extending across the dielectric layer. An interface is present between the dielectric layer and the absorber layer and a near-zero electric field for a first incident electromagnetic wavelength is present at this interface. In addition, a large electric field at a second incident electromagnetic wavelength is present at the interface. As such, the interface allows for high transmission of the first incident electromagnetic wavelength and high absorption of the second incident electromagnetic wavelength such that a narrow band of reflected light is produced by the multilayer stack.
US10690822B2	Pixel structure, color filter substrate, and display panel Provided is a pixel structure, in which a white sub-pixel is inlaid in at least one sub-pixel of a plurality of sub-pixels and the white sub-pixel is arranged to distribute among multiple domain areas of the sub-pixels in which the white sub-pixel is located. The white sub-pixel is divided into a plurality of white sub-pixel sections having identical sizes. Each of the white sub-pixel sections is located in one of the domain areas so that the white sub-pixel is spread in each of the domain areas of the sub-pixel in which the white sub-pixel is located to thereby ensure uniformity of exiting light from each portion of the sub-pixel and thus enhancing consistency of transmission rate of the pixel structure.
US10690818B2	Anti-glare substrates with a uniform textured surface and low sparkle and methods of making the same Embodiments of an anti-glare article and methods for forming the same are disclosed. In one or more embodiments, the anti-glare article includes a substrate having a surface, and a plurality of features disposed on the surface, wherein about 50% or more of the plurality of features comprise a normalized area in the range from about 0.5 to about 1.5, and the normalized area is defined as the relationship (surface area of a feature/average surface area of all features). In some embodiments, about 90% or more of the features have a surface area of about 100 micrometers or less. The anti-glare article exhibits a PPDr of about 5% or less, a transmission haze of less than about 20% and a DOI of less than about 90%. Methods of forming the substrate are also disclosed and include etching a surface of a substrate with an etchant comprising a water soluble metal ion salt.
US10690816B2	Systems and methods reduce temperature induced drift effects on a liquid lens Systems and methods reduce temperature induced drift effects on a liquid lens used in a vision system. A feedback loop receives a temperature value from a temperature sensor, and based on the received temperature value, controls a power to the heating element based on a difference between the measured temperature of the liquid lens and a predetermined control temperature to maintain the temperature value within a predetermined control temperature range to reduce the effects of drift. A processor can also control a bias signal applied to the lens or a lens actuator to control temperature variations and the associated induced drift effects. An image sharpness can also be determined over a series of images, alone or in combination with controlling the temperature of the liquid lens, to adjust a focal distance of the lens.
US10690804B2	Method for operating an imaging location device and imaging location device The disclosure relates to a method for operating an imaging location device by which at least two-dimensional map information is generated by location of concealed location objects under an examination surface. It is proposed that a handling instruction for guiding the location device is derived using an evaluation unit of the location device from positioning data determined by means of a location unit of the location device and/or from position data determined by means of a position sensor of the location device and/or from system parameters of the location device, in order to obtain optimized accrual of map information relating to the location.
US10690794B2	Method and system for performing operations using communications for a hydrocarbon system A method and system are described for communicating within a system, which may be along tubular members. The method includes constructing a communication network for a hydrocarbon system, which includes one or more wellbores accessing a subsurface region or a pipeline, and using the communication network in hydrocarbon operations, such as hydrocarbon exploration, hydrocarbon development, and/or hydrocarbon production.
US10690783B2	Radon measurement methods and radon measurment tools A radon measurement device includes a housing, a diffusion chamber, a diffusion chamber sensor, a diffusion pathway, a clock circuit, measurement circuitry, and a triggering mechanism. The diffusion chamber is disposed in an internal cavity of the housing. The housing includes a vent. The diffusion chamber sensor detects radioactive decay of radon and generates an electrical signal. The diffusion pathway enables introduction of ambient air into the diffusion chamber. The clock circuit outputs time data. The measurement circuitry receives the electrical signal and associates therewith a particular time datum. The triggering mechanism selectively isolates the vent from an environment and selectively triggers the measurement circuitry. Responsive to a triggering action on the triggering mechanism, the diffusion pathway is fluidly connected with the environment and functionality of the measurement circuitry is initiated. The detection data set is limited to a period between the triggering action and a particular measurement interval.
US10690779B2	Side peak tracking detection A baseband tracking channel in a GNSS receiver is provided. The baseband tracking channel comprises: a code generator to generate a local signal correlating with an incoming signal received by the GNSS receiver; a multiplier that multiplies the local signal with a baseband signal corresponding to an incoming signal received by the GNSS receiver to generate a code removed signal; a prompt correlator including at least one integration register that integrates samples of the code removed signal corresponding to a first portion of each pseudorandom noise code chip of the code removed signal to provide a first integration register output, and integrates samples corresponding to a second portion of each PRN code chip to provide a second integration register output; and a side peak tracking detection module that generates information indicating when side peak tracking is occurring based on the first integration register output and the second integration register output.
US10690773B2	Systems and methods for efficient multi-return light detectors Described herein are systems and methods that may efficiently detect multi-return light signals. A light detection and ranging system, such as a LIDAR system, may fire a laser beam that may hit multiple objects with a different distance in one line, causing multi-return light signals to be received by the system. Multi-return detectors may be able to analyze the peak magnitude of a plurality of peaks in the return signals and determine a multitude of peaks, such as the first peak, the last peak and the maximum peak. One embodiment to detect the multi-return light signals may be a multi-return recursive matched filter detector. This detector comprises a matched filter, peak detector, centroid calculation and a zeroing out function. Other embodiments may be based on a maximum finder that algorithmically selects the highest magnitude peaks from samples of the return signal and buffers for regions of interests peaks.
US10690757B1	Method and apparatus for improving range finding system readings A computer-implemented method for improving range finding system such as LIDAR, sonar, depth camera, and the like distance readings during instances when the range finding system is tilted. A range finding system continuously takes distance measurements to surfaces opposite the range finding system. As the range finding system is moved toward (or away from) stationary surfaces, a processor examines the successive measurements taken by the range finding system. If the measurements reflect a steady decline (or increase) in distances, readings will be accepted as normal and the system will continue to operate normally. If the measurements reflect a steady decline (or increase) in distances interrupted by measurements at least a predetermined amount or percentage greater than the measurements immediately before and after the interruption, the interrupting measurements are flagged and discarded.
US10690751B2	Monitoring and alert apparatus and methods for radome performance affected by dirt or debris A monitoring and alert system for a radar-based object detection device has a blockage detection circuit including elements that detect and warn of radar blockage from dirt or debris on a radome. Environmentally-applied or human-applied material becoming attached to a surface of the radome can block the radar signal from being radiated, or a target return/echo from being received, at a sufficient power level. The monitoring and alert system prevents a vehicle operator from assuming that the unit is functioning properly and that no targets exist in the radar field of view, when the radar is actually blocked by the dirt and debris. One electrode, or multiple spaced-apart electrodes, on the radome may be monitored for each electrode's respective “self-capacitance”. Thus, different regions of the radome may be separately and independently monitored for alerts when one or more regions of the radome are negatively-affected by the dirt or debris.
US10690745B2	Methods and systems for pulse association of agile emitters An advance warning system including an antenna pair and an RWR system to receive first, second and third signals for computing a frequency for all the signals and a phase difference between the signals. If the frequencies are within a threshold frequency difference and the phase difference is less than a threshold phase difference, two signals can be associated. If the frequencies are not within the threshold frequency difference, the RWR system generates a set of ambiguous angle of arrival AoA for the signals and correlates the two sets of ambiguous AoA to determine if there is a common AoA. If there is a common AoA, a third set of ambiguous angle of arrival AoA for a third signal is generated to determine if the three sets correlate. If there is a common AoA for all three signals, the three signals are associated.
US10690743B2	Doppler measurements to resolve angle of arrival ambiguity of wide aperture radar A system and method to resolve angle of arrival (AOA) ambiguity in a radar system include receiving received reflections at a plurality of transceiver nodes. Each transceiver node among the plurality of transceiver nodes of the radar system receives one or more of the received reflections at respective one or more receive elements. The method includes determining candidate AOAs {circumflex over (θ)}i based on phases differences in the received reflections at the plurality of transceiver nodes, and determining Doppler frequencies fdi based on the received reflections. An estimated AOA {circumflex over (θ)} is selected from among the candidate AOAs {circumflex over (θ)}i based on matching metrics μi between the Doppler frequencies and the candidate AOAs {circumflex over (θ)}i.
US10690741B2	Method and systems for reducing artifacts in magnetic resonance imaging Various methods and systems are provided for ghost artifact reduction in magnetic resonance imaging (MRI). In one embodiment, a method for an MRI system comprises acquiring a non-phase-encoded reference dataset, calculating phase corrections for spatial orders higher than first order from the non-phase-encoded reference dataset, acquiring a phase-encoded k-space dataset, correcting the phase-encoded k-space dataset with the phase corrections, and reconstructing an image from the corrected phase-encoded k-space dataset. In this way, ghost artifacts caused by phase errors during EPI may be substantially reduced, thereby improving image quality especially when imaging with a large field of view.
US10690738B1	Lightweight asymmetric magnet arrays A magnet array includes multiple magnet rings and a frame. The multiple magnet rings are positioned along a longitudinal axis and are coaxial with the longitudinal axis. At least one of the magnet rings encircles a predefined inner volume. A minimal inner radius of the magnet rings positioned on one side of a center of the inner volume along the longitudinal axis is different from the minimal radius of the magnet rings positioned on the other side of the center of inner volume. The magnet rings are configured to jointly generate a magnetic field of at least a given level of uniformity inside the inner volume. The frame is configured to fixedly hold the multiple magnet rings in place.
US10690737B2	Hidden coil transmission lines in magnetic resonance imaging (MRI) coil Embodiments relate to magnetic resonance imaging (MRI) radio frequency (RF) coil arrays having reduced coupling via hidden transmission lines. One example embodiment comprises a MRI RF coil array comprising: a first RF coil element coupled to a first output transmission cable (e.g., coaxial) that is configured to carry a first signal that is associated with the first RF coil element; a second RF coil element coupled to a second output transmission cable that is configured to carry a second signal that is associated with the second RF coil element, wherein the second RF coil element comprises a first portion of the first output transmission cable; and a first balun configured to reduce coupling associated with the first signal, wherein the first balun is arranged between the first RF coil element and the second RF coil element. Additional coil elements can be similarly combined in embodiments.
US10690728B2	Plasma-generating device A plasma-generating device capable of detecting a short circuit or electrical discharge of a cable. In response to a detection voltage detected by a current transformer becoming equal to or greater than a threshold voltage, a touchscreen panel of the plasma-generating device reports a current abnormality. When a short circuit or a discharge occurs between the first cable and the second cable, which are a pair of cables, an induced current flows through the shield member by electromagnetic induction. Therefore, the detector can detect a current abnormality due to a short circuit or electrical discharge between the first cable and the second cable.
US10690724B2	Power supply protective device, power supply device and switch failure diagnosing method A power supply protective device, includes: a first switch provided between a first terminal to which at least one of a load and a charger is connected and a second terminal to which a power supply is connected; a switching circuit connected in parallel to the first switch and including a second switch and a voltage drop element connected in series to the second switch, the voltage drop element causing a voltage drop of a reference voltage by a current flow; a voltage detection unit which detects at least one voltage of a first voltage as a voltage of the first terminal, a second voltage as a voltage of the second terminal, and a third voltage as a voltage at a point between the second switch and the voltage drop element; and a control unit.
US10690713B2	Method of detecting an electric arc by analysis of its acoustic signature A method of detecting an electric arc in an electrical system from a signal originating from at least one sensor detecting acoustic waves in the system, including: a) calculating by means of a processing device, over a sliding window of signal samples, at least one statistical parameter selected from the skewness and the kurtosis of the signal; b) detecting a possible occurrence of an event by taking into account said at least one statistical parameter; and c) performing a frequency analysis of the signal enabling to identify an electric arc when an event is detected at step b).
US10690710B2	Method for preparing an object to be tested and method for improving the uniformity and intensity of an electric field induced in said object illuminated by an incident electromagnetic wave A method for preparing an object to be tested, having a given relative permittivity, intended to be illuminated by an incident electromagnetic wave. The method includes: providing a part including a cavity for housing the object and at least one extension element made from a material having a relative permittivity that is preferably equal to that of the object, the extension element at least partially delimiting the cavity and extending to either side of the cavity in a passage direction of the cavity, over a length at least equal, on either side of the cavity, to one third of the length of the cavity in the passage direction, and placing the object in the cavity, such that the object is in contact with the extension element in the passage direction.
US10690708B2	Differential Phase and amplitude detector A differential phase and amplitude detector circuit is presented. Two source follower circuits respectively based on NMOS and PMOS transistors are used to charge and discharge a sampling capacitor asymmetrically to provide a measurement of phase and/or amplitude difference between two signals of a substantially same frequency. The measurement can be made in one cycle, with the charging of the sampling capacitor performed during a first half cycle where a voltage difference between the two signals is positive, and the discharging during a second half cycle where a voltage difference between the two signals is negative. Biasing of the two source follower circuits enable an excess current flow between the two transistors of the two source follower circuits beyond a biasing current of the transistors to charge the sampling capacitor during the first half cycle, and disable the excess current flow between the two transistors during the second half cycle.
US10690702B2	Discrete input determining circuit and method A discrete input determining circuit is disclosed, which includes an input biasing network connected to a discrete input for providing a first input voltage, a voltage divider network for dividing the first input voltage into a second input voltage and a third input voltage, a first comparator, wherein a non-inverting input terminal of the first comparator receives the second input voltage, and a second comparator, wherein an inverting input terminal of the second comparator receives the third input voltage, wherein an inverting input terminal of the first comparator and a non-inverting input terminal of the second comparator receive a reference voltage, and an output terminal of the first comparator and an output terminal of the second comparator are configured to provide a logic output. A discrete input determining method is also disclosed.
US10690698B2	Scanning probe microscope combined with a device for acting on a probe and a specimen A scanning probe microscope combined with a device for acting on a probe and a specimen relates to measurement technology, more specifically to devices for measuring objects by probe methods after nano-sectioning. Same can be used for studying the structures of biological and polymeric specimens under low-temperature conditions. The aim of the invention is to raise the operating efficiency of elements of the measurement unit of a scanning probe microscope which is combined with a device for acting on a probe and a specimen. The technical result of the invention consists in raising the resolution of the device and the quality of the image, as well as expanding the functional capabilities of the device by examining a broader range of specimens.
US10690697B1	Metrology technique that provides true flattening An apparatus and method for topographically characterizing a workpiece. The method includes scanning a first surface of a workpiece with a scanning probe at a first resolution to derive a first topographical image, and performing a refining operation on the first topographical image to obtain a true first topographical image. The method also includes scanning, with the scanning probe, a surface of interest of the workpiece, which is a sub-portion of the first surface, at a second resolution that is higher than the first resolution to derive a second topographical image. The second topographical image is scaled down to the first resolution. The method further includes performing a pattern recognition operation to substantially match the scaled-down second topographical image to a corresponding sub-portion of the true first topographical image. The matched sub-portion of the true first topographical image is employed to refine the second topographical image.
US10690691B2	Automatic analyzer and computer-readable recording medium storing program According to an aspect of the present invention, there is provided an automatic analyzer that detects a liquid level by using an electrostatic capacity system. Feature values are extracted from time-series oscillating frequency data of an alternating current signal that is output by an oscillation circuit in a period from a time point at which a dispensing probe starts moving downward till a time point at which a certain period of time has elapsed. On the basis of the feature values from the time-series oscillating frequency data, it is determined whether or not the liquid level in a container has been detected properly, by using different methods. Whether a gap is present between the tip portion of the dispensing probe and the liquid level in the container and a reason for the gap are determined from a combination of multiple determination results obtained by using the methods.
US10690688B2	Automatic analyzer Provided are an automatic analyzer and an analysis method for the automatic analyzer, the analyzer including a dispensing mechanism having a nozzle part for dispensing a liquid; a liquid supply part for supplying the liquid to the dispensing mechanism; a temperature increasing part for increasing the temperature of liquid to be supplied from the liquid supply part to the dispensing mechanism; and a control part for controlling the dispensing mechanism, the temperature increasing part, and the liquid supply part. In accordance with information relating to whether a requested analysis is continually performed, the control unit controls the liquid supply part such that, if the analysis is not continually performed, the temperature of liquid supplied from the liquid supply part is increased by the temperature increasing part, and the liquid of the increased temperature is then supplied to the nozzle part of the dispensing mechanism.
US10690686B2	Antibodies to risperidone and use thereof Disclosed is an antibody which binds to risperidone, which can be used to detect risperidone in a sample such as in a competitive immunoassay method. The antibody can be used in a lateral flow assay device for point-of-care detection of risperidone, including multiplex detection of aripiprazole, quetiapine, olanzapine, and risperidone in a single lateral flow assay device.
US10690680B2	Method for analyzing the activity of an ion channel A method to analyze the activity of an ion channel comprising: providing in a hydrophobic medium a first droplet of an aqueous solution AS1 comprising a concentration q of an ion I with c1≥0, wherein the droplet is surrounded by a monolayer of amphiphilic molecules; providing in the hydrophobic medium a second droplet of an aqueous solution AS2 comprising a concentration c2 of the ion I with c2≥0, and c2≠c1, wherein the second droplet is surrounded by a monolayer of amphiphilic molecules further comprising the ion channels to an analyzed; bringing the first droplet and the second droplet into contact so as to form a bilayer of amphiphilic molecules, wherein the bilayer further comprises ion channels to be analyzed, and measuring the radius of the two droplets when they are brought into contact referred to as initial state; and maintaining the first droplet and the second droplet in contact until equilibrium is reached and measuring the radius of the two contacted droplets or determining the number of resulting droplet(s) at the equilibrium state, wherein the ion channel is inactive when the difference of the radius of at least one droplet between its initial state and its equilibrium state is at least 10% or when only one droplet is obtained at the equilibrium state.
US10690668B2	Method for detecting polyomavirus reactivation The invention provides methods of detection and monitoring of polyomavirus reactivation and active polyomavirus infections using a biological fluid sample. Also provided are methods of risk assessment and risk monitoring of developing a polyomavirus-associated disease.
US10690665B2	Marker, immunoassay method, immunoassay reagent, method for assaying analyte, analyte measurement kit, and lateral-flow chromatographic test strip A resin-metal composite 100 to be used as a marker in an immunoassay, said resin-metal composite 100 comprising a resin particle 10 and metal particles 20 and having the following constitution (A) or constitution (B): (A) the average particle size of the resin-metal composite exceeding 300 nm; or (B) the average particle size of the metal particles being in the range of more than 20 nm and less than 70 nm. It is preferred that a part of the metal particles 20 are two- or three-dimensionally distributed in the surface layer part 60 of the resin particle 10, a part of the three-dimensionally distributed metal particles 20 are partly exposed to the outside of the resin particle 10, and a part of the remainder particles are enclosed in the resin particle 10.
US10690662B2	Magnetic capturing of rare cells The subject matter discloses systems and methods for magnetic capturing of rare cells from a liquid sample. The system includes a capture chip (104) having a longitudinal channel (208) comprising a first part (304) and a second part (306). The capture chip (104) has a capture well (302) near an end of the second part (306) closer to an interfacing region between the first part (304) and the second part (306). The system includes a first set (126) of multiple rows of magnets for the magnetic capturing of the rare cells in the first part (304) of the longitudinal channel (208), where a first row (132) of the first set (126) of multiple rows has magnets that span a length of the first part (304) of the longitudinal channel (208) and each subsequent row of the first set (126) of multiple rows has one magnet less than a previous row.
US10690657B2	Epithelial tissue model A novel vial for holding a segment of epithelial tissue is provided. The vial is easy to assemble and allows horizontal alignment of the tissue sample. A device comprising the vial, to methods for generating the device, and to a multitude of said devices which allow medium throughput measurements of absorption, transport and/or secretion across an epithelial tissue are also provided.
US10690633B2	Tools for the calibration of an ultrasound inspection device A module to help in calibration of a device for inspection of metallurgical products including a memory configured to store data in a form of value/angle pairs. Each pair corresponds to an amplitude of response to an ultrasound inspection in a direction of the metallurgical product corresponding to the angle. A calculator is configured to perform a processing function on the stored data. A first set of data involves a polydirectional reflector disposed in the metallurgical product. A second set of data involves a directional reflector disposed in the metallurgical product. The processing function establishes a third set of data by interpolation of pairs of the first set of data and the second set of data. The pairs of the third set correspond to standard amplitudes for ultrasound inspections along at least some of the working directions of the polydirectional reflector.
US10690631B2	Ultrasound probe for a bore, equipped with a coupling support An ultrasound probe for inspecting a bore opening onto a peripheral surface, includes a coupling support which has: a through-orifice to allow the ultrasound probe to pass through, a contact face, which has an external diameter greater than the diameter of the bore to be inspected and is configured to be pressed against the peripheral surface of the bore in order to close the bore.
US10690630B2	Generation and utilization of pipe-specific sound attenuation Examples of receiving and analyzing data for predicting pipe attenuation within a fluid distribution system are disclosed. In one example implementation according to aspects of the present disclosure, a method for receiving and analyzing data for predicting pipe attenuation within a fluid distribution system includes: receiving predetermined criteria for a specific pipe-soil combination; calculating attenuation data of the specific pipe-soil combination based on the predetermined criteria; employing the attenuation data to produce a colormap of sound attenuation; and determining a propagating distance for the specific pipe-soil combination based on the colormap and a predetermined frequency.
US10690625B2	Measuring electrophoretic mobility An apparatus and method to obtain electrophoretic mobility information from a dilute colloidal dispersion using electrophoretic light scattering (ELS) is disclosed. Both laser Doppler electrophoresis and phase analysis light scattering data analysis methods may be applied to a scattered light signal simultaneously. Unlike previous ELS apparatuses and methods, the disclosed apparatus and method can measure electrophoretic mobility distributions in high ionic strength media. It can detect the presence of electrochemical phenomena such as electrode polarization and electrolysis, and apply corrections to the measured electrophoretic mobility values thus providing electrophoretic mobility information about samples with greater accuracy, precision, and reliability than prior ELS implementations. Improvements to the optical configuration of the apparatus are also disclosed that increase the robustness of the apparatus. Many of the aspects of the disclosure may be applied to the measurement of electrophoretic mobilities of particles in low polarity media and also particles with low surface charge in polar or non-polar media with greater accuracy, precision, and reliability than prior ELS implementations.
US10690620B2	Method for measuring concentration of analyte in blood sample, and biosensor system The method includes: acquiring data a related to a temperature of a blood sample on a sensor chip, based on a dimension of a current flowing in the blood sample by applying a first voltage to the pair of electrodes in contact with the blood sample, the first voltage being set so as to reduce an effect of hematocrit on a temperature measurement result; acquiring data b related to the concentration of an analyte in the blood sample, based on a dimension of a current flowing in the blood sample by applying a second voltage that is equal to or less than the first voltage, utilizing a reaction mediated by an oxidoreductase that uses the analyte in the blood sample as a substrate; and measuring a concentration that determines the analyte concentration in the blood sample based on the data a and the data b.
US10690614B2	Method of using an electrochemical test sensor A method of distinguishing a control solution from a sample in an electrochemical test sensor is performed. The method includes adding a control marker to the control solution. The control solution includes the control marker and analyte. The test sensor includes working and counter electrodes, and a reagent. A potential is applied to the test sensor to oxidize the control marker and the analyte. The resulting electrical current is measured. A potential is applied to the test sensor lower than the other potential in which the potential is sufficient to oxidize the analyte and not the control marker. The resulting electrical current is measured. Determining whether a control solution or a sample is present based on the measured electrical currents. To increase the measured current, a salt may be added to the control solution in an amount sufficient to increase the electrical current by at least 5% as compared to a control solution in the absence of a salt.
US10690608B2	Sensor array A sensor assembly has a substrate with a first surface and a second surface opposite the first surface, at least one analyte sensor positioned on at least one of the first surface and the second surface of the substrate, and at least one electrical contact positioned on the substrate in electrical communication with a corresponding one of the at least one analyte sensor. The substrate is configured to define a tube having an interior surface, and an exterior surface. At least a portion of the first surface of the substrate defines the interior surface of the tube, and the at least one analyte sensor is disposed on at least one of the interior surface and the exterior surface of the tube.
US10690601B2	Method and device for compensating for a material web offset in material web inspection The invention relates to a device and a method for compensating for a material web offset in inspection systems for material webs which are moving in the direction of a material web length and/or a material web width. The method comprises the following steps: taking a first picture of a first portion of a material web at a first point in time with a camera which comprises a matrix chip, and taking a second picture of a second portion of the material web at a second point in time with the camera. A first active partial surface of the matrix chip is used for the first picture and a second active partial surface of the matrix chip is used for the second picture here, wherein the first active partial surface and the second active partial surface are not identical.
US10690588B2	System for measuring transport properties of materials and related method A material transport property measurement system includes an ellipsometry system, a heat capacity measurement system, and a controller. The ellipsometry system has a light source to generate a light which passes through a polarizer and shines on a sample. The sample reflects the light to an integrated polarization analyzer, which includes multiple polarizers with different polarization angles distributed from 0 to 180 degrees. A detector assembly includes multiple detectors corresponding to the multiple polarizers to detect light passing through the respective polarizers and generate multiple first electrical signals. The heat capacity measurement system measures a temperature parameter of the sample using a non-contact method, and outputs a second electrical signal. The controller analyzes the second and the multiple first electrical signals to obtain the transport properties of the material. A material transport property measurement method is also provided.
US10690587B2	Acoustic probe and acoustic apparatus An acoustic probe includes a plurality of transducers that receives acoustic waves and a supporting body including a supporting portion having a symmetrical concave surface, such as a spherical cap surface, which supports the transducers in a spiral array. The supporting position R at which the supporting portion supports the transducers is given as R(r0, θ, φ) [m, rad, rad] by a polar coordinate with respect to a center of the symmetrical concave surface by setting a sphere radius, a zenith angle, and an azimuth angle as “r0”, “θ”, and “φ”, wherein the plurality of transducers is arrayed at a set azimuth angle spiral pitch in an azimuth angle direction and an axis direction spiral pitch set parallel to a central axis direction of the symmetrical concave surface, and wherein the azimuth angle spiral pitch is an angle acquired by dividing 2π by 1+golden number.
US10690577B2	Nozzle system A nozzle system comprising a nozzle apparatus (610) and a pipeline (614), the nozzle apparatus attached to the pipeline such that there is fluid communication therebetween, the nozzle apparatus having a first inlet (631), a second inlet (622) and an outlet, wherein the nozzle apparatus extends into the pipeline such that at least a portion of the first inlet (631) is in the centre of the pipeline, that is within 15% of the central axis of the pipeline; and the second inlet (622) is within the pipeline but outwith the centre of the pipeline, the second inlet comprising a filter with at least one, normally at least four, linear apertures (625) therein, often parallel to a main axis of the nozzle apparatus (610). Preferably the first inlet is a larger aperture than the second inlet, and is provided on an end of the nozzle apparatus and the second inlet is provided on a side of the nozzle apparatus. An advantage of certain embodiments of the invention is that where debris builds upon an inside face of the pipeline (concentric corrosion), fluid can still flow through the inlet provided in the centre of the pipeline, and so nozzle apparatus as described herein are less liable to blockages.
US10690575B2	Method and device for testing a material sample in a standard test for inplane fracture toughness evaluation A method of testing a material sample of a type used in a wall of a structure in a standard test for in-plane fracture toughness evaluation. The method comprises obtaining a sample having a lateral length no larger than a thickness of the wall of the structure, shaping the sample to have (a) a bottom surface, (b) a profiled top surface having a central notch, (c) a first coupling feature on a first side of the central notch, and (d) a second coupling feature on a second side of the central notch, assembling a test specimen which increases the width of the sample beyond the lateral width by coupling a first lateral extension to the first coupling feature and a second lateral extension to the second coupling feature, and applying a standard fracture toughness test to the so-assembled test specimen and sample to evaluate the fracture toughness of the sample.
US10690574B2	Chilling apparatus The subject invention provides an apparatus for cooling and/or freezing samples. In an exemplary embodiment, the apparatus is a stackable chilling plate used in a comet assay. In specific embodiments, the chilling plate can accommodate glass slides deposited with an agarose gel suspension, wherein the gel is cured by a refrigerant disposed underneath a thermally-conductive top plate. Advantageously, the cooling/freezing apparatus provided herein can easily accommodate the placement of multiple cellular sample slides in a compact configuration.
US10690572B2	Direct specimen collection device and cassette The present disclosure relates to a specimen collection device comprising ventilation means for drying a collected specimen. The device further comprises a cassette into which the specimen collected is secured to maintain evidentiary chain of custody requirements while providing unobstructed access to a collected specimen for automated analysis. Methods of using the device are also provided.
US10690570B1	Modular conditioning component improvements and methods associated therewith A system for on-stream sampling of pressurized process gas such as natural gas or the like, said system optimized for use with pressurized process gas having liquid entrained therein, or otherwise referenced as “wet”. In the preferred embodiment, a probe and method of sampling is contemplated to provide linear sample of fluids from a predetermined of said fluid stream. Further taught is the method of preventing compositional disassociation of a gas sample having entrained liquid utilizing a probe having a passage formed to facilitate capillary action in fluid(s) passing therethrough. The present system further contemplates a system for providing power and/or heat to modular conditioning components as well provide sample flow therefrom utilizing a tube bundle via a tube bundle boot mounted on the bracket of a modular sample system. Further provided is a system for providing to a conditioning component an easily reconfigurable pressure reducing module, as well as a system for heating a modular conditioning component utilizing a heat trace.
US10690568B2	Optical fiber temperature distribution measurement system and optical fiber temperature distribution measurement method An optical fiber temperature distribution measurement system includes a temperature difference calculator configured to calculate a temperature difference between corresponding spatial resolution zones based on a first temperature distribution obtained by a return light from a first optical fiber part and a second temperature distribution obtained by a return light from a second optical fiber part, and an abnormality detector configured to calculate a temperature difference for evaluation for each spatial resolution zone, the temperature difference for evaluation being a sum of a temperature difference of each spatial resolution zone and a temperature difference of a spatial resolution zone adjacent thereto, and to determine that an abnormality has occurred in a roller near the spatial resolution zone when the calculated temperature difference for evaluation exceeds a reference value.
US10690567B2	Optical time domain reflectometer using polymer wavelength tunable laser The present invention relates to an optical time domain reflectometer using, as a optical source, a polymer wavelength tunable laser which tunes the wavelength of an optical signal by using polymer grating. The optical time domain reflectometer of the present invention tunes the wavelength of a polymer wavelength tunable laser that outputs a constant optical signal and inspects cutting, reflection, and damage of an optical line by separating an optical signal returning from the optical line by an optical filter having a specific central wavelength. Since a optical source having a constant light intensity is used, the present invention has an effect of reducing the nonlinear effect generated in an optical line.
US10690553B1	Vaporizable substance application tool having an integrated ideal temperature indicator Disclosed is a vaporizable substance application tool having an integrated ideal temperature indicator. In one embodiment, an apparatus includes an applicator, a thermocouple, and a temperature indicator. The applicator is positioned on a first end of the apparatus to apply a vaporizable substance onto a heatable surface. The thermocouple is positioned on a second end of the apparatus. The temperature indicator is positioned between the applicator and the thermocouple. In addition, the temperature indicator of the apparatus visually indicates different temperature states. In a first state, a background of the temperature indicator illuminates in a first color when the temperature is below an ideal range. In a second state, the background of the temperature indicator illuminates in a second color when the temperature is within the ideal range. In a third state, the background of the temperature indicator illuminates in a third color when the temperature exceeds the ideal range.
US10690551B2	Temperature and thermal gradient sensor for ceramic matrix composites and methods of preparation thereof The subject of the present invention relates to a device that can be applied to the surface of a ceramic matrix composites (CMC) in such a way that the CMC itself will contribute to the extraordinarily large thermoelectric power. The present invention obtains greater resolution of temperature measurements, which can be obtained at exceedingly high temperatures.
US10690548B2	Environmental factor assessment by a non-intrusive sensor in a fluid transfer pumping system Embodiments for assessing energy usage efficiency in a fluid transfer pumping system in a cloud computing environment by a processor. A rate of temperature decay may be determined over a selected time period using a temperature signal collected by one or more non-intrusive Internet of Things (IoT) sensors located at one or more selected positions of a piping network in the fluid transfer pumping system so as to determine energy efficiency in the fluid transfer pumping system associated with a heating service, a cooling service, or combination thereof.
US10690541B2	Infrared lens switch assemblies An example device can include a circuit assembly, an infrared sensor coupled to the circuit assembly, a switch coupled to the circuit assembly, an infrared lens coupled to a resistive element to alter a state of the switch when the infrared lens alters a position of the resistive element, and a light pipe ring positioned around the infrared lens to allow visible light to pass between an exterior and interior portion of an enclosure.
US10690540B2	Multi-sensor having a light diffusing element around a periphery of a ring of photosensors Various implementations relate generally to a multi-sensor device. Some implementations more particularly relate to a multi-sensor device including a ring of radially-oriented photosensors. Some implementations more particularly relate to a multi-sensor device that is orientation-independent with respect to a central axis of the ring. Some implementations of the multi-sensor devices described herein also include one or more additional sensors. For example, some implementations include an axially-directed photosensor. Some implementations also can include one or more temperature sensors configured to sense an exterior temperature, for example, an ambient temperature of an outdoors environment around the multi-sensor. Additionally or alternatively, some implementations can include a temperature sensor configured to sense an interior temperature within the multi-sensor device. Particular implementations provide, characterize, or enable a compact form factor. Particular implementations provide, characterize, or enable a multi-sensor device requiring little or no wiring, and in some such instances, little or no invasion, perforation or reconstruction of a building or other structure on which the multi-sensor device is mounted.
US10690538B2	Optical sensor module and a wearable device including the same An optical sensor module includes a support unit, a light-receiving unit and a light-emitting unit. The support unit includes a main plate, and a side plate inclined relative to the main plate. The light-receiving unit includes a photodetector disposed on the main plate and having a light-receiving surface located away from the main plate, and a light-blocking member covering part of the photodetector. The light-emitting unit emits light toward an imaginary line perpendicular to the light-receiving surface, and is disposed on the side plate. A wearable device including the optical sensor is also disclosed.
US10690535B2	Dynamic scale for flat goods transported on their sides, and method for control thereof In a dynamic scale for flat goods on their sides, and a control method therefor, flat goods are transported with a continuous counting of encoder pulses, and a weight measurement of a moving flat good is started when the trailing edge of the flat good has reached a first sensor. A first count state of the counter is stored when the leading edge of the flat good reaches a second sensor but a valid weight measurement result is not present. A weight measurement takes place with a transport velocity reduced in steps. After a step-down of the transport velocity of the flat good a subsequent weight measurement is performed with a next lowest transport velocity, and the current counter state is then queried if neither a valid weight measurement result exists, nor can it be established that the trailing edge of the flat good has reached the first sensor, although the leading edge of that flat good has reached the second sensor, as well as a check shows the current counter state corresponds to the sum of the stored counter state and a predetermined count value. The querying steps after the check are repeated as long as the current counter state has not yet reached the sum, and with an additional step-down of the transport velocity of the flat good and weight measurement result, until the check shows the current counter state has reached the sum.
US10690531B2	Piezoelectric alternating magnetic field flow meters Methods, apparatus, and systems for flow measurements by alternating magnetic fields are provided. An example alternating magnetic field flowmeter includes a magnetic token movable within a conduit for guiding a fluid flow (conductive or non-conductive) along a flow path, a magnetic field generator configured to generate alternating magnetic fields within the conduit to move the magnetic token along the flow path with a first flow velocity and opposite to the flow path with a second flow velocity, a detector configured to measure respective first and second electrical signals responsive to the alternating magnetic fields, the first and second electrical signals associated with the first and second flow velocities, and a processor configured to determine a flow rate of the fluid based on the first and second electrical signals. The alternating magnetic field flowmeter can include a calibrator configured to manually or automatically calibrate the flow rate with a correction factor.
US10690522B2	Identification and other measures encoded in a threaded sensor well The present disclosure relates to the use of a sensor well encoded in a structural, electrical, magnetic, or optical manner so as to provide the sensor well with a unique or otherwise distinctive fingerprint. In addition, a sensor configured to be positioned within the sensor well incorporates a sensing modality for reading or detecting the encoding of the sensor well.
US10690512B2	Analysis of smart meter data based on frequency content Analysis of smart meter and/or similar data based on frequency content is disclosed. In various embodiments, for each of a plurality of resource consumption nodes a time series data including for each of a series of observation times a corresponding resource consumption data associated with that observation time is received. At least a portion of the time series data, for each of at least a subset of the plurality of resource consumption nodes, is transformed into a frequency domain. A feature set based at least in part on the resource consumption data as transformed into the frequency domain is used to detect that resource consumption data associated with a particular resource consumption node is anomalous.
US10690505B2	Method and apparatus for presenting a comparison of progress information associated with transport modes or routes An approach for presenting a comparison of progress information associated with transport modes, routes, or a combination thereof is described. A transport comparison platform determines progress information for at least one device associated with at least one mode of transport, at least one route, or a combination thereof. The transport comparison platform determines other progress information associated with at least another mode of transport, at least another route, or a combination thereof. The transport comparison platform causes, at least in part, a presentation of a comparison of the progress information against the other progress information.
US10690493B2	Wireless sensor device and software system for measuring linear position of a rotating object A computer system comprises a sensor device configured to attach to a rotating object. The sensor device has a gyroscopic sensor that is configured to measure rotational motion on one or more planes. The sensor device detects rotational movement and generates and transmits signals that represent the rotational movement detected to a mobile computing device. The mobile computing device receives the signals and assigns timestamp values to the signals. The mobile computing device also receives object parameter information that describes object attributes. The mobile computing device generates angular velocity datasets and object datasets that describe motion or positions of the object. The mobile computing device then generates sets of graphical representations from the object datasets and displays graphs from the sets of graphical representations, where each graph displayed is obtained from a distinct set of graphical representations.
US10690482B2	Device for measuring parameters of a rope Device (100) for continually and automatically measuring geometrical and shaping parameters of a rope (8) comprising a first plate (1) and a second plate (2) parallel to each other and constrained in a removable way by means of spacer means (3) and anchoring means (4), at least two micrometers (5, 6) angularly unaligned one to the other and positioned between said first plate (1) and second plate (2), an encoder (7) anchored to the second plate (2), in contact with the rope (8) being the device (100) wherein said first plate (1) and second plate (2) comprise a shaped opening (9) for the passage of the rope (8) inside said shaped opening, so that the rope (8) centrally flows through the device (100) and the two micrometers (5, 6) carry out the measurements.
US10690478B2	Survey method and survey apparatus A survey method comprises a first step for obtaining coordinates of first to fourth points on a wall surface; a second step for specifying first to fourth surfaces; a third step for obtaining distances δ4, δ1, δ2, δ3; a fourth step for determining a largest value δmax among the first to fourth distances δ1 to δ4 as an evaluation value; and a fifth step of defining any of the first to fourth surfaces as a specific surface specifying the wall surface if the evaluation value δmax is less than a predetermined threshold value δth.
US10690477B2	Measuring device and grilling apparatus including the same A measuring device to be mounted on a grill device includes a processing unit, and a magnetic unit and a sensing unit that are mounted respectively on pivotally connecting first and second grilling units of the grill device. The sensing unit measures an angle of rotation of a magnetic field generated by the magnetic unit, and generates an output signal indicating the angle of rotation of the magnetic field. The processing unit obtains an included angle between the first and second grilling units based on the angle of rotation of the magnetic field indicated by the output signal received from the sensing unit.
US10690475B2	Encapsulated fan cap probe Disclosed is a probe including a housing; a plurality of axially stacked caps disposed within the housing, the plurality of stacked caps including an inner cap and an outer cap, a probe sensor fixedly disposed between the inner cap and an axial bottom of the housing, and an electronic lead connected to the probe sensor and axially extending through the plurality of caps to an exterior of the probe.
US10690474B2	Operation method of position measuring device To provide an operation method of a position measuring device capable of accurately and quickly designating a detection point of an object by intuitive operability, such as directly moving the probe with a hand. One aspect of the present invention is an operation method of a position measuring device that includes a measurement head having a probe for designating a detection point of a position of an object, and a moving mechanism for moving the measurement head, and acquires a coordinate of the detection point designated by the probe. The operation method of a position measuring device includes the steps of: using a terminal device including an image acquisition part and a display part to acquire an image of the probe by the image acquisition part and display the image on the display part; detecting a relative positional relation between the probe and the terminal device when having received a movement instruction by the terminal device in a state where an image of the probe is displayed on the display part; and performing a movement control of the measurement head following the movement instruction received by the terminal device by actuating the moving mechanism on the basis of the positional relation.
US10690469B2	Apparatus for plasma blasting A method, system and apparatus for plasma blasting comprises a solid object having a borehole, a blast probe comprising a high voltage electrode and a ground electrode separated by a dielectric separator, wherein the high voltage electrode and the dielectric separator constitute an adjustable probe tip, and an adjustment unit coupled to the adjustable probe tip, wherein the adjustment unit is configured to selectively extend or retract the adjustable probe tip relative to the ground electrode and a blasting media, wherein at least a portion of the high voltage electrode and the ground electrode are submerged in the blast media. The blasting media comprises water. The adjustable tip permits fine-tuning of the blast.
US10690466B2	Mobile correctional facility robots The present disclosure is directed to mobile correctional facility robots and systems and methods for coordinating mobile correctional facility robots to perform various tasks in a correctional facility. The mobile correctional facility robots can be used to perform many of the tasks traditionally assigned to correctional facility guards to help reduce the number of guards needed in any given correctional facility. When cooperation is employed among multiple mobile correctional facility robots to execute tasks, a central controller can be used to coordinate the efforts of the multiple robots to improve the performance of the overall system of robots as compared to the performance of the robots when working in uncoordinated effort to execute the tasks.
US10690462B2	Secondary malfunction training round A device and method for producing a secondary malfunction of a cartridge extracted from a firearm. A cartridge case has a bullet disposed in a front end and a rim formed at a rear end. The rim is tapered toward a primer, wherein the primer is disposed in the center of the rim. The tapered rim prevents a firearm from successfully extracting the cartridge case, i.e. a secondary malfunction occurs.
US10690442B2	Handgun brace A handgun brace for stabilizing a handgun on a user's forearm includes a body adapted to detachably engage a support structure such as a receiver extension extending rearwardly out of the rear end of a handgun, a first arm extending generally downwardly from the body, and a second arm pivotally connected to the first arm. The second arm is selectively moveable between a stowed position wherein and end of the second arm is received against a side of the body, and a deployed position wherein the first arm and the second arm form a downwardly rigid forearm support structure under the body. The forearm support structure includes a continuous support surface upon which a user's forearm is removably receivable to stabilize the handgun when the body is engaged with the support structure of the handgun.
US10690433B2	Energy capture and control device An energy capture and control device can include a central chamber oriented along a central axis within an outer shell. The central chamber can have an inlet configured to receive a bullet from a firearm muzzle, and a central chamber outlet along the central axis. The device can also include an off axis chamber oriented within the outer shell in fluid communication with the central chamber and a fluid outlet to allow fluid to escape from the off axis chamber.
US10690431B2	Monolithic noise suppression device with purposely induced porosity for firearm A noise suppression device for use with a firearm includes a body including an outermost external surface of the noise suppression device, an internal portion, a first end, and a second end; and a core seamlessly connected to the internal portion of the body, wherein the noise suppression device includes no joints, no seams, or any formerly separate pieces within the body or the core, and a porosity of a first portion of the body that is adjacent to the first end is different than a porosity of a second portion of the body that is adjacent to the second end. Alternatively, the core includes a plurality of baffles, and a porosity of a first baffle that is adjacent to the first end is different than a porosity of a second baffle that is adjacent to the second end.
US10690430B2	Dynamic variable force trigger mechanism for firearms A magnetically variable firing system for a firearm includes a trigger mechanism allowing a user to selectively adjust the trigger pull force-displacement profile by changing the static magnetic field in the mechanism. In a closed magnetic loop configuration, the trigger mechanism includes a stationary yoke and pivotably movable trigger member. The trigger member includes a trigger portion and working portion operably interfaced with the firing mechanism of the firearm for discharging the firearm. An openable first air gap formed between the trigger member and yoke is maintained in a closed position via magnetic attraction therebetween absent a trigger pull. A control insert movable relative to a second control air gap in the yoke allows adjustment of the static magnetic field to alter the trigger pull force required to actuate the trigger mechanism. Other embodiments provide open magnetic loop trigger mechanism designs adjustable to magnetically vary the trigger pull force.
US10690422B2	Thermal management system A method and assembly for conveying heat from a heat exchanger having a housing defining a fluid pathway including at least one fluid passageway leading from an inlet port of the heat exchanger to an outlet port of the heat exchanger, the housing have a first side and a second side, opposite the first side where the housing includes at least one aperture extending through the housing from the first side to the second side and where the aperture is fluidly separate from the fluid pathway and heat from liquid flowing through the fluid pathway is transferred via at least one of conduction or convection to the housing.
US10690419B2	Heat exchanger A heat exchanger includes a peripheral wall having a polygonal tube shape and partition walls that divide an inside of the peripheral wall into first cells and second cells, the first cells and the second cells extending in an axial direction of the peripheral wall. Ends of each of the first cells in the axial direction are sealed and adjacent ones of the first cells are in communication with one another so that the first cells constitute a first passage having a U-shaped cross section perpendicular to the axial direction. The first passage includes an inflow port and an outflow port that are open in the same surface of the peripheral wall. Each of the second cells constitutes a second passage including an inflow port and an outflow port provided respectively at ends of each of the second cells in the axial direction.
US10690415B2	Split roof for a metallurgical furnace An apparatus is disclosed for a split spray-cooled roof for a tilting metallurgical furnace. The split spray-cooled roof has a center, a first hollow metal roof section and a second hollow metal roof section. The first and second hollow roof sections are attached together along a prescription split line. The prescription split line having a first split line and a second split line, wherein the first split line is not aligned with the second split line and wherein the first and second split line are not aligned with the center.
US10690407B2	Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using organic Rankine cycle and modified multi-effect-distillation systems Certain aspects of natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using organic Rankine cycle and modified multi-effect distillation systems can be implemented as a system that includes two heating fluid circuits thermally coupled to two sets of heat sources of a NGL fractionation plant. The system includes a power generation system that comprises an organic Rankine cycle (ORC), which includes (i) a working fluid that is thermally coupled to the first heating fluid circuit to heat the working fluid, and (ii) a first expander configured to generate electrical power from the heated working fluid. The system includes a MED system thermally coupled to the second heating fluid circuit and configured to produce potable water using at least a portion of heat from the second heating fluid circuit. A control system actuates control valves to selectively thermally couple the heating fluid circuit to a portion of the heat sources of the NGL fractionation plant.
US10690403B2	Enclosure illumination An assembly comprises an enclosure (10) including an enclosure interior (12) configured to retain articles therein. An electrically conductive means (30) can electrically connect the enclosure (10) to a source of electrical power (31) for providing electrical energy to the enclosure (10) for application to an operation that relies on electric energy for its performance and takes place at the enclosure interior (12). The assembly includes a light source (16), the position of which is adjustable so as to illuminate any selected one of a plurality of locations within the enclosure interior (12). An electrically conductive line (17) is electrically configured to be connected at the enclosure (10) to the source of electrical power (31) and connected to the light source (16) for providing electrical energy to the light source (16).
US10690399B2	Refrigerator and method for controlling a refrigerator A refrigerator that may include a cabinet to define a storage space, a door to open and close the storage space, a dispenser provided in the door to dispense hot water, a hot water tank through which water flows so as to heat water introduced into the door, a heater provided in the door to heat the hot water tank, a water inflow passage through which water is supplied to the hot water tank, a water discharge passage guiding hot water discharged from the hot water tank to the dispenser, a flow rate sensor provided in the water inflow passage to measure a flow rate of water flowing through the water inflow passage, a water inflow valve provided in the water inflow passage to adjust a flow of water in the water inflow passage, a water discharge valve provided in the water outlet passage, an input provided in the door to input a temperature of the hot water to be dispensed and a hot water dispensing command, and a controller to control the water inflow valve and the water discharge valve.
US10690397B2	Refrigerator A refrigerator may include a cabinet and a drinkable liquid dispensing system. The cabinet may include chilled cavity, insulation surrounding the chilled cavity, and a door by which the chilled cavity is opened and closed. The chilled cavity may include a reservoir configured to store liquid provided thereto from an external liquid source for chilling in the chilled cavity. The drinkable liquid dispensing system may include dispenser tubing and a liquid dispenser. The dispenser tubing may be configured to transport the chilled liquid from the reservoir to the liquid dispenser. An insulated portion of the dispenser tubing may be positioned between the chilled cavity and the insulation. The liquid dispenser may be positioned within the door and configured to dispense the chilled liquid transported thereto by the dispenser tubing upon request.
US10690395B2	Vacuum insulation body A vacuum insulation body comprising at least one vacuum-tight covering that surrounds at least one evacuated region, wherein one or more core materials are arranged in the evacuated region, and wherein the vacuum-tight covering has at least one evacuation opening that is provided with at least one valve having at least one valve disk that opens the evacuation opening in the opened state and that releases the evacuation opening in the closed state, with means for a vacuum-tight sealing of the evacuation opening being arranged outside the sealing region of the valve disk.
US10690393B2	Refrigerator and method for opening a refrigerator door Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.
US10690383B2	Air conditioning system with vapor injection compressor and method for controlling the same A method for controlling an air conditioning system includes detecting an operation mode of the air conditioning system, an indoor temperature, an outdoor temperature, and a user-set temperature, and controlling a direction switching assembly to communicate a first pipe port to a second pipe port or a third pipe port according to the operation mode, the outdoor temperature, and a difference value between the indoor temperature and the user-set temperature.
US10690382B2	High-pressure and high-temperature closed geothermal exchanger for a magmatic or metamorphic formation The invention relates to a geothermal exchanger comprising a casing containing a heat-transfer fluid with which it is in direct contact. The casing is flexible such as to be in direct contact with a wall of the borehole containing the exchanger under the effect of the pressure of the heat-transfer fluid.
US10690380B2	Solar water-heating system and panel thereof A solar water-heating panel is provided, comprising a plurality of risers configured for utilizing solar radiation impinging thereon to heat a fluid therein. Each riser comprises a riser wall defining a fluid path for flow therethrough of the fluid. The panel further comprises one or more headers for facilitating delivery of the fluid between the panel and an external source of the fluid. The risers are parallely-arranged and separate from one another, and each comprises a longitudinal fin projecting sidewardly therefrom toward, and contacting, an adjacent riser.
US10690379B2	Heat exchanger A heat exchanger according to the present invention comprises a heat exchange portion in which heating medium flow paths, where a heating medium flows through a space between a plurality of plates, and combustion gas flow paths through which a combustion gas combusted in a burner flows are adjacently and alternatingly formed, wherein the heat exchange portion comprises a sensible heat portion, which surrounds the outside of a combustion chamber and comprises an area on one side of the plates, for heating the heating medium using the sensible heat of the combustion gas generated by combustion of the burner, and a latent heat portion, which comprises an area on the other side of the plates, for heating the heating medium using the latent heat of water vapors in the combustion gas which has completed heat exchanging in the sensible heat portion, wherein a connection passage for the heating medium is formed between the sensible heat portion and the latent heat portion, the plates are formed in a vertical structure so that the sensible heat portion is positioned on the top part and the latent heat portion is positioned on the bottom part, and wherein the burner has a cylindrical shape and is assembled by being inserted laterally from the front surface of a space in the combustion chamber.
US10690371B2	Method for outputting constant air volume by multi-motor driving system A method for outputting constant air volume by a fan system including at least two brushless DC (BLDC) motors, the method including: storing a constant air volume control function Q=F (n, C) in a data processor, where Q indicates an air volume, n indicates a rotational speed of the BLDC motors, and C indicates an operating parameter of the BLDC motors; transmitting, by the data processor, identical speed signal commands to the BLDC motors, and allowing the BLDC motors to operate at equal or approximately equal rotational speeds; and feedbacking, by the BLDC motors, motor operating parameters C to the data processor, calculating, by the data processor, a motor speed n for outputting and maintaining a constant air volume, and transmitting the motor speed to the BLDC motors.
US10690355B2	Ovens and insulation products for ovens A device operates at high temperature, especially up to 550° C. and in particular between 50 and 350° C., such as an oven or an oven part. The device includes at least one insulating product formed of at least two layers, including a first layer, placed towards the heating zone and/or the heating element(s) to be insulated, formed of mineral wool(s) and/or fibre(s) and having a density of less than 120 kg/m3, and a second layer, further away, chosen from insulators formed of aerogel(s) or of amorphous silica or vacuum insulators or any other superinsulator. Additionally, an insulating product is appropriate for this device.
US10690347B2	CMC combustor deflector Combustor dome assemblies having combustor deflectors are provided. For example, a combustor dome assembly comprises a combustor dome defining an opening; a ceramic matrix composite (CMC) deflector positioned adjacent the combustor dome on an aft side of the assembly; a fuel-air mixer defining a groove about an outer perimeter thereof; and a seal plate including a key. The CMC deflector includes a cup extending forward through the opening in the combustor dome that defines one or more bayonets and a slot. The bayonets are received in the fuel-air mixer groove, and the seal plate key is received in the CMC deflector slot. In another embodiment, where the seal plate may be omitted, a spring is positioned between the fuel-air mixer and the CMC deflector to hold the CMC deflector in place with respect to the combustor dome. Methods of assembling combustor dome assemblies having CMC deflectors also are provided.
US10690346B2	Washer for combustor assembly A combustor for a gas turbine engine includes a combustor shell having a shell opening therethrough, a combustor panel having a stud attached thereto, the stud extending through the shell opening. The stud includes a standoff to define an intermediate passage between the combustor shell and the combustor panel. A retainer is attached to the stud. A washer surrounds the stud and is positioned between the retainer and the combustor shell. The washer at least partially defines a cooling flow passage configured to direct a cooling airflow through the shell opening to impinge the cooling flow on at least one of the stud or the standoff.
US10690336B1	Illumination fan connectable with at least one illumination fan for a computer An illumination fan connectable with at least one illumination fan for a computer includes a body, provided with a fan in center of the body, an illumination area on at least two sides of the fan at top of the body, a power socket and a first connector on one side of the body, and a second connector on another side of the body. The power socket is electrically connected with the first connector, the second connector, the fan and the illumination area. When the power socket is supplied with power, the fan and the illumination area of the body is respectively driven into rotation and illumination, and when the first connector of the body is connected with a second connector of a body of another illumination fan, a fan and an illumination area of the body of another illumination fan is respectively driven into rotation and illumination.
US10690334B2	Operatory lights and replacement bulbs for operatory lights An operatory light may comprise a bulb that includes a light emitting diode (LED) module positioned such that when the bulb is installed into a socket of the operatory light and powered, none of the light emitted from the LED is directed directly toward a lens of the operatory light, and only reflected light passes through the lens of the operatory light.
US10690333B2	Heat dissipating frame structure and fabricating method thereof Disclosed are a heat dissipating frame structure having higher heat dissipation efficiency than the prior arts and a fabricating method thereof. Namely, the heat dissipating frame structure comprises a metal plate assembly, a part of which contacting with a heating element, and a plastic composition combined with the metal plate assembly to through the metal plate assembly receive the heat generated from the heating element.
US10690328B2	Adjustable supporting frame and adjustable lighting device including same An adjustable supporting frame includes a fixing element, a first adjusting member, and at least one second adjusting member. The first adjusting member includes a first rotating portion and a second rotating base. The first rotating portion rotatably coupled to the first rotating base. The second adjusting member includes a second rotating portion and a third rotating base. The second rotating portion is rotatably coupled to the second rotating base. The third rotating base is configured to couple to a product. An adjustable lighting device having the adjustable supporting frame is also provided. The adjustable lighting device can achieve a large adjustment range and a large illumination range.
US10690325B2	Medical headlamp optical arrangement permitting variable beam width A medical headlamp having a front from which light is selectively emitted. The headlamp includes a beam origination portion that produces a light beam and an iris assembly, positioned in front of the beam origination portion, having a user accessible actuator and an iris, responsive to the actuator to block a user selectable portion of the light beam. The iris is also responsive to the actuator to block none of the light beam, for maximum efficiency, when a user so selects.
US10690323B2	Target-oriented light emitting device, and optical module An embodiment relates to a target-oriented light emitting device comprising: a light emitting part for emitting light; a light focusing part for focusing the light emitted from the light emitting part; a first light adjusting part to which the light focused by in the light focusing part is incident, adjusting the orientation direction of the light, and emitting the adjusted light; and a second light adjusting part disposed between the light focusing part and the first light adjusting part so as to adjust a focal position of the light incident to the first light adjusting part.
US10690317B2	Illumination device for optimizing polarization in an illumination pupil A new and useful illumination device, e.g. for a lithographic optical imaging system, is provided, and comprises a mirror array located between a radiation source and an illumination pupil. Each mirror element of the mirror array is individually steerable (controllable), and the polarization state of light from each mirror element of the mirror array can be selectively controlled, so that the illumination pupil can be filled with a distribution of light that is selectively controlled.
US10690305B2	Edge lit fixture An edge lit fixture. A light engine comprises a compartment and at least one elongated lens that are attachable to a mount plate. The mount plate, an exterior surface of the compartment, and the lens define an internal optical cavity. A light strip is mounted to the mount plate within the optical cavity. One or more legs can be used to attach the fixture to an external surface, such as a ceiling T-grid. The light engine can be used with legs of varying size such that it can fit within ceiling openings having different dimensions. The assembled fixture defines an open area. One or more light engines are arranged around or through the open area such that light is emitted into the open area. The open area of the fixture allows for existing materials, such as a ceiling tile, for example, to function as a back side reflector panel.
US10690297B2	Tubular light emitting device A tubular light comprises an elongate light source (10) and a tubular housing (18) around the light source. An optical beam shaping arrangement (20) is provided within the housing. It has an effective focal distance, in the plane perpendicular to the length axis, which varies in dependence on the angular position around the optical beam shaping arrangement. The effective focal distance is longer for light in a light output optical axis direction than for light output laterally to the sides of the light output optical axis. This means the beam shaping, e.g. collimation, is greater at the edges of the light output beam than in the middle, so there is light mixing within the output beam.
US10690296B2	LED-based light with canted outer walls An LED-based light has an elongate housing having a longitudinal axis and a vertical axis, the housing defined by a base and two canted outer walls meeting opposite the base, the housing defining a cavity. An LED circuit board on which a plurality of LEDs are located is positioned within the cavity. End caps are positioned at opposite ends of the housing.
US10690294B2	Solid state lamp using light emitting strips In one embodiment, an LED lamp has a generally bulb shape. The LEDs are low power types and are encapsulated in thin, narrow, flexible strips. The LEDs are connected in series in the strips to drop a desired voltage. The strips are affixed to the outer surface of a bulb form to provide structure to the lamp. The strips are connected in parallel to a power supply, which may be housed in the lamp. Since many low power LEDs are used and are spread out over a large surface area, there is no need for a large metal heat sink. Further, the light emission is similar to that of an incandescent bulb. In other embodiment, there is no bulb form and the strips are bendable to have a variety of shapes. In another embodiment, a light sheet is bent to provide 360 degrees of light emission. Many other embodiments are described.
US10690290B2	Particle focusing systems and methods A particle focusing system includes an inlet; an inertial focusing microchannel disposed in a substrate and connected to the inlet; and a pressure/flow source configured to drive a particle-containing fluid through the inertial focusing microchannel, where the inertial focusing microchannel includes a side wall having an irregular surface. The side wall includes a first irregularity protruding from a baseline surface away from a longitudinal axis of the inertial focusing microchannel. Alternatively or additionally, the first irregularity and the baseline surface form an angle more than or equal to 135 degrees. The inertial focusing microchannel may have a substantially rectangular cross-section having a height and a width, and a ratio of height to width is approximately 5:4 to 4:1. The system may also include a downstream expanding region having a side wall, where the side wall has a stepped surface.
US10690287B2	Framework for installation of coupling components A framework for installation of coupling components, comprising: at least one mounting rail arranged on at least one of positions above and below the framework and used for installation of coupling components, wherein the mounting rail extends along a length direction of the framework; a locking device arranged at an end portion of the framework; and one or more mounting holes distributed in a side surface of the framework and used for installation of coupling components; wherein the framework is designed as a rectangular frame structure, an inner frame of the framework is provided with a cavity passing through along the length direction thereof, and the mounting hole passes through the cavity.
US10690284B2	Track system for image capture devices A track system for image capture devices is utilized to shoot fast action at high frame rates for smooth slow motion playback. The results are visual impressions of detaching time and space of viewers from that of their visible subject. The system includes a track, a carriage, a handle, a first retractor, and a release mechanism. The release mechanism includes a trigger, actuator, and a pin. When the user is ready to capture fast action images and/or videos of the target subject, the user pulls the trigger, which in communication with the actuator which causes the pin to disengage from a pin aperture. In turn, the carriage is released to slide along the track.
US10690282B1	Support stand for hands free use of electronic devices while using an exercise machine A support stand for an electronic device having a base having a first end and a second end, the first end including a bifurcation forming a first leg and a second leg; a first clamp pivotably attached to the first leg; a second clamp pivotably attached to the second leg; a first post having a first end pivotably connected to the second end of the base; a second post having a first end telescopically connected to a second end of the first post; a platform pivotably connected to a second end of the second post; a horizontally adjustable first arm pivotably attached to the first pole, the horizontally adjustable first arm having a first telescopic section extending away from the first pole; a horizontally adjustable second arm pivotably attached to the first pole, the horizontally adjustable second arm having a second telescopic section extending away from the first pole; a first adjustable fastening device located at a distal end of the first telescopic section; and a second adjustable fastening device located at a distal end of the second telescopic section.
US10690276B2	Flexible pipe joint A method and apparatus for securing a flexible pipe to a further flexible pipe in an end-to-end configuration, wherein the apparatus includes and the method utilizes an elongate tubular element having a first and second end and an outer surface having a raised central region. At least one vent passage extends at least partially across the raised central region.
US10690275B2	Connection tip for a flexible line, and associated flexible line and mounting method A connection end-fitting for a flexible fluid transport line, the flexible line includes a pressure sheath, an interlocked pressure vault and at least one traction armor layer; the armor layer includes a plurality of armor elements; the end-fitting includes: an end region of the interlocked pressure vault, an end segment of each armor element, an end vault and a cover, a front sealing assembly of the pressure sheath, a system for locking the interlocked pressure vault relative to the end vault; the locking system includes a curved holding assembly that is radially mounted between the end region of the interlocked pressure vault and the front crimping flange.
US10690270B2	Additive manufacturing of pipes Additive manufacturing of a pipe is disclosed. A lowering mechanism is configured to be coupled with respect to a platform and to lower a pipe through an opening in the platform. An extrusion head is configured to receive material and selectively extrude the material via a nozzle. A gantry is coupled to the extrusion head and is configured to move the extrusion head to an identified location. A controller is coupled to the gantry and configured to direct the gantry to move the extrusion head based on pipe data that identifies a geometry of the pipe. A stabilizer mechanism is configured to maintain the pipe in a desired position during the extrusion of the material.
US10690269B2	Manifold system A manifold system with a manifold body having a length greater than a width and a height of the manifold body, a top surface with a first groove extending along the entire length of the manifold body, a bottom surface with a second groove extending along the entire length of the manifold body, at least one mounting hole extending through one of a first side surface or a second side surface of the manifold body and through one of the first groove or the second groove, a plurality of connection fittings including at least one connection fitting on each of the first and second side surfaces of the manifold body, at least one internal passage way within the manifold body fluidly connecting at least two of the plurality of connection fittings, and at least one fastening element removably engaged within the at least one mounting hole.
US10690267B2	Adjustable holding assembly A mounting assembly for restricting movement of an electrical harness of a gas turbine engine includes a base, a first channel formed in the base and extending between a first surface and a second surface of the base, and a second channel formed in the base and extending between the first surface and a third surface of the base. The second surface and the third surface are distinct. At least one flexible connector is receivable within the first channel and the second channel. At least a portion of the at least one flexible connector extends about the electrical harness to couple the electrical harness to the base.
US10690256B2	Unit for the regulation or control of a fluid pressure Disclosed is a method and a unit (10) for the regulation or control of a fluid pressure, having at least one housing section (13, 14) and a switching film (22) connected to the at least one housing section (13, 14) for switching at pressure differentials of 1 to 250 mbar, preferably from 1 to 100 mbar, relative to an ambient pressure acting on the switching film (22), and for the regulation, release or blocking of a flow of the fluid between an inlet (28) and a discharge (30) for the fluid. The switching film (22) is made out of a polymer material having fluorine and carbon. In this arrangement, a hole cross-section (40) of the at least one housing section (13, 14) is closed off by the switching film (22).
US10690255B2	Method and system for pre-programmed self-power microfluidic circuits A major challenge for the general use of “lab-on-a-chip” (LOAC) systems and point-of-care (POC) devices has been the generally complex and need for sophisticated peripheral equipment, such that it is more difficult than anticipated to implement low cost, robust and portable LOAC/POC solutions. It would be beneficial for chemical, medical, healthcare, and environmental applications to provide designs for inexpensive LOAC/POC solutions compatible with miniaturization and mass production, and are potentially portable, using compact possibly hand-held instruments, using reusable or disposable detectors. Embodiments of the invention address improved circuit elements for self-powered self-regulating microfluidic circuits including programmable retention valves, programmable trigger valves, enhanced capillary pumps, and flow resonators. Additionally embodiments of the invention allow for the flow direction within a microfluidic circuit to be reversed as well as for retention of reagents prior to sale or deployment of the microfluidic circuit for eased user use.
US10690246B2	Automatic transmission An automatic transmission is provided with a brake including a hub member coupled to a transmission case, a drum member coupled to a given rotary member, friction plates, a piston configured to engage the friction plates, and a hydraulic chamber for engagement disposed radially inward of the hub member and to which hydraulic fluid for biasing the piston in an engaging direction is supplied. The piston includes a pressing part configured to press the friction plates, a hydraulic chamber for engagement forming part, and a coupling part coupling the pressing part to the hydraulic chamber for engagement and extending radially. The hub member includes spline parts with which the friction plates are spline-engaged. Notches are formed by cutting the coupling part of the piston so as to be spaced apart from each other in circumferential directions, and end parts of the spline parts in axial directions enter into the notches.
US10690245B2	Method and system for controlling a continuously variable transmission for a vehicle propulsion system A control system and method for controlling a continuously variable transmission in a vehicle propulsion system includes measuring a speed ratio of the continuously variable transmission, determining whether the measured speed ratio is drifting away from a commanded speed ratio, and adjusting the commanded speed ratio to a value that is different than a desired speed ratio if the measured speed ratio is drifting away from the commanded speed ratio.
US10690236B2	Column-mounted electronic transmission shifter A column-mounted shifter for a transmission includes a housing adapted to mount on a steering column and a shaft supported for rotation within the housing. A lever is operably coupled to the shaft and extends radially therefrom. The lever is pivotal between a series of positions corresponding to a series of modes of the transmission. Rotation of the lever causes rotation of the shaft within the housing. A sensor is configured to sense rotation of the shaft and output a signal indicative of the position of the lever. An actuator arrangement is connectable with the shaft and is configured to rotate the lever from one of the positions to another of the positions.
US10690231B2	Epicyclic geartrain An epicyclic geartrain includes a debris collection arrangement. The epicyclic geartrain comprises a sun gear, a plurality of planet gears, with the plurality of planet gears being supported by a planet torque ring, and a ring gear. The planet gears meshingly surround the sun gear, and the ring gear meshingly surrounds the planet gears.At least one of the sun gear, the plurality of planet gears, and the ring gear, is provided with a plurality of permanent magnet portions, and a debris collection element. The plurality of magnet portions is arranged as a circumferential array across a side of the corresponding gear. The debris collection element extends along the side face of the gear. The debris collection element is slidably positioned against the side face, such that rotation of the gear causes the debris collection element to remove any ferromagnetic debris particles that are magnetically attached to the side face.
US10690224B2	Tensioning pulley arrangement for a belt drive and belt drive having the tensioning pulley arrangement The tensioning pulley arrangement for a belt drive in an engine, is provided. In one example, the tensioning pulley arrangement includes a first tensioning pulley and a second tensioning pulley tensioning a belt with a spring force and a spring preload force generated by a first spring device coupled to the first and second tensioning pulleys. The tensioning pulley arrangement further includes an intensifying device that decreases belt tension during low belt load conditions and increases belt tension during high belt load conditions. In this way, friction losses during low belt loads may be reduced and belt slippage caused by high belt loads and/or dynamic shifts in belt loads may also be reduced.
US10690221B2	Cylindrical transmission A cylindrical transmission includes a housing, an input shaft and an output shaft. The housing includes several circular discs having outside lips, the input shaft and the output shaft being provided on centre lines of the circular discs. The driving gears are provided on the input shaft; and a rotary disc having internal teeth is provided on the output shaft. Several gear shafts are provided between two adjacent circular discs, the gear shafts are located on the outer peripheries of the driving gear between the two adjacent circular discs, several gears are provided on each gear shaft, the gear shaft is adjacent to the rotary disc, one of the several gears is separated from or engaged with the rotary disc internal teeth, and all the circular discs are connected to each other via the outside lips.
US10690220B2	Absorber system A mass damper system with a damper mass support receives a damper mass. A guide track and damper mass are in operative connection with one another by a coupling element movable in the guide track between a central position in which the coupling element is free from deflection in circumferential direction of the guide tracks and a deflection position out of the central position. The guide tracks and the coupling element are configured for an order that depends on the number of cylinders of the respective exciting drive. The guide tracks are tailored with respect to their geometric configuration for excitations of a virtual order between a first order associated with excitations of a drive with a first number of cylinders and a second order with which are associated with excitations of a drive with a second number of cylinders.
US10690209B2	Press-on composite bumper to composite piston An air spring includes a composite bumper, a composite piston, a flexible bellow and an upper end cap member. The composite piston has a first end which includes a plurality of rigid portions and a plurality of adjacently positioned cantilever snap joints for receiving and securing the composite bumper. The composite bumper includes an inner wall having a surface shape for securely engaging the plurality of rigid portions and the plurality of cantilever snap joints. The first end of the composite piston further includes a piston housing surface upon which an outer surface of the composite bumper nests against. The flexible bellow is sealingly attached to the composite piston and the upper end cap member. The flexible bellow, the upper end cap member, and the composite piston together form a fluid tight chamber, and the composite bumper is contained within the fluid tight chamber.
US10690204B1	Brake caliper and method of making brake caliper A brake caliper apparatus includes a caliper portion configured to be supported by a vehicle, a piston seal disposed in an annular cavity of the caliper portion, a piston disposed in a cylindrical recess in said caliper portion and having a cylindrical outer surface in sealing contact with the piston seal, the piston being movable within said cylindrical recess along an axial direction, a heat shield disposed at an axial end of the piston, and a sealing boot having a first end attached to the heat shield at an attachment portion of the heat shield and a second end engaged to the caliper portion at an engagement portion of the caliper portion, the piston seal and the engagement portion being on a common plane perpendicular to the axial direction.
US10690201B2	Additively-manufactured brake pad assembly with controlled compressibility factor A brake pad assembly having a consolidated lining comprised of an enhancement framework disposed within a tribological lining, the enhancement framework and tribological lining having substantially the same compressibility factor. The enhancement framework or tribological lining may advantageously be manufactured using an additive manufacturing technique.
US10690199B2	Automatic transmission An automatic transmission is provided, which includes a brake and an oil channel forming member. The brake includes an inner stationary member coupled to a transmission case, an outer rotary member, a plurality of friction plates, a piston configured to cause the friction plates to be engaged, and a hydraulic chamber for engagement. The oil channel forming member forms a supply oil channel for engagement. The piston includes a pressing part, a hydraulic chamber forming part, and a coupling part. The oil channel forming member includes a bonding part, a hydraulic chamber forming part, and a coupling part. The bonding part and the coupling part of the oil channel forming member are disposed in a cutoff part formed in the coupling part of the piston, and are disposed to overlap with the coupling part of the piston in circumferential directions.
US10690195B2	Thrust bearing assembly attachment A transmission assembly, for example a clutch carrier assembly including a clutch carrier, a first thrust bearing, and a second thrust bearing is provided with integrated assembly structures. A connector extends from a race of the first thrust bearing, through the clutch carrier, and engages a receiver on a race of the second thrust bearing.
US10690193B2	Flexible couplings with free spin mode prevention A flexible coupling includes a first hub, a flexible insert having a plurality of exterior lobes and a plurality of interior lobes, a retainer having an interior which engages the exterior lobes of the flexible insert, and a second hub having an exterior surface contoured to engage the interior lobes of the flexible insert. Protruding teeth are formed on wings of the second hub and positioned to engage sidewalls of openings formed in an inner lip of the retainer in the event that the flexible insert tears or shears, thereby preventing the second hub from going into a potentially damaging free spin mode.
US10690191B2	Elastic shaft coupling An elastic body of an elastic shaft coupling includes a connection portion disposed around a center axis of the elastic shaft coupling, and a plurality of rotation transmission portion of substantially columnar shapes provided for the connection portion along the circumferential direction of the elastic shaft coupling, and extending from the connection portion along the center axis. Outer circumferential portions of the rotation transmission portions are in surface contact with a first hub main body portion and first protrusion portions of a first hub, and a second hub main body portion and second protrusion portions of a second hub.
US10690190B2	Torque transfer coupler with anti-slip feature for roller blind drive mechanism A torque transfer coupler for a roller blind. The torque transfer coupler has a central body securable to an electric motor and includes one or more torque transfer elements engaging the interior of the blind's roller tube. The coupler includes an anti-slip member having one or more resilient portions having a rest position and a deflected position. When, in their rest positions the resilient portions have a dimension larger than the cross sectional area of the roller tube. When in their deflected positions and received within the roller tube the resilient portions engage the interior surface of the roller tube resisting the withdrawal of the torque transfer coupler, and the electric motor secured thereto, from the interior of the roller tube.
US10690189B2	Steering gear bearing arrangement A bearing arrangement for supporting an endless screw of a steering gear on a gear housing of the steering gear. The bearing arrangement including a radial bearing rotationally connected to the endless screw. A resilient retention element connecting the radial bearing to the gear housing. The retention element is connected at the radial bearing side to an outer face of an outer bearing ring and fixed to the outer face of the outer bearing ring in an axially non-movable manner with respect to a longitudinal center axis of the radial bearing.
US10690187B2	Enveloping layer-coated slide bearing and drive module An enveloping layer-coated slide bearing includes a slide bearing having a bearing surface formed in a cylindrical shape, and a first enveloping layer composed of a thermoplastic elastomer formed on and directly contacting an outer circumferential surface of the slide bearing. In another arrangement, a second enveloping layer is interposed between the first enveloping layer and the slide bearing and directly contacts the outer circumferential surface of the slide bearing.
US10690174B2	Systems and methods for preloading a bearing and aligning a lock nut A lock nut system includes a nut, a keeper engagement with the nut to inhibit movement of the keeper relative to the nut, and a keeper retaining member. The keeper has a radially inner side configured to engage a shaft to inhibit rotational movement of the nut relative to the shaft when the keeper engages the nut and a radially inner side engages the shaft. The keeper retaining member is secured to the keeper and is engageable with the nut to hold a keeper axially such that keeper is engaged with the nut. A cover member is located on an opposite side of the keeper retaining member relative to the nut and engaged to the keeper retaining member to inhibit a separation of the cover member from the keeper retaining member in such that that the separation of the cover member from the keeper retaining member provides a visual indication to a user.
US10690172B2	Embedded connection socket and assembly casing An embedded connection socket is used for joining two objects. An assembly casing is assembled by the embedded connection socket. The embedded connection socket includes a base portion and an insertion part. The insertion part is inserted in an accommodating recess of the base portion and fixed by a fixing portion that is formed by shaping a plastic portion of the base portion at the opening of the accommodating recess. Therein, the fixing portion can prevent the insertion part from departing from the accommodating recess. The insertion part includes an engagement structure exposed through the accommodating recess. The embedded connection socket joins the two objects by the engagement structure.
US10690171B2	Nut element installation tool and method for installing a nut plate assembly A nut element installation tool includes a holder for a nut element and retaining clip and a shaft coupled to the holder. The holder includes an upper plate, a lower plate and a shuttle movable between an extended position and a released position. The shuttle has a pocket configured to receive the nut element and the retaining clip. The retaining clip is compressed and held in a compressed state in the pocket until the shuttle is moved to the released position when the retaining clip is free to move to an expanded state in a nut plate basket to retain the nut element in the nut plate basket. The shaft is releasably coupled to the shuttle and holds the shuttle in the extended position.
US10690169B2	Connecting apparatus and bolt assembly A connecting apparatus and a bolt assembly are provided. The connecting apparatus includes a first connector defining a first through-hole, a second connector defining a second through-hole, a stopping member defining a stopping hole, an L-shaped bolt and a nut fitted about the L-shaped bolt. The L-shaped bolt includes a screw and an elbow connecting to the screw, wherein the elbow has a stopping surface extending along a lengthwise direction of the elbow, the L-shaped bolt is extended through the first through-hole, the stopping hole and the second through-hole successively and matches with the nut to connect the first connector and the second connector together, when the nut is rotated into the screw, the stopping surface and an inner wall of the stopping hole cooperate with each other to prevent the L-shaped bolt from rotating along an axis of the screw.
US10690152B1	Fluid expansion tank An expansion tank includes a tank body mounted inside a housing forming a sump, where the tank body defines an internal expansion volume. A fluid inlet tube on the tank body has an upper end open to the sump and a lower end open to the internal expansion volume. A single 2-way check valve is located at the lower end of the tube, and fluid enters the expansion volume when the pressure in the sump exceeds the pressure in the expansion volume by a first predetermined amount, and fluid exits the expansion volume to the sump when the pressure in the expansion volume exceeds the pressure in the sump by a second predetermined amount. The check valve may be a combination duckbill valve and umbrella valve. The tank body may include a cover on which the inlet tube is formed.
US10690147B2	Compressor with segmented inner shroud for an axial turbine engine An assembly for a turbojet, wherein the assembly includes an outer shroud and an inner shroud that are concentric, wherein the inner shroud is segmented and includes circumferential clearances between the segments thereof. The assembly additionally includes an annular row of stator vanes connecting the inner shroud to the outer shroud, a drive with a reduction ratio that is intended to be coupled to a fan, and a circuit for cooling and for lubricating the drive. The circuit is configured to heat up at least the outer shroud during the operation of the turbine engine such as to circumferentially reduce the circumferential clearances between the segments.
US10690146B2	Turbofan nacelle assembly with flow disruptor A turbofan engine is disclosed which includes a nacelle assembly, having an interior surface for directing airflow, and a flow disruptor positioned on the interior surface upstream of the fan, the flow disruptor extending towards the axis a height greater than the anticipated boundary layer height of the airflow. A turbofan engine which includes an array of circumferentially disposed flow disruptors extending from a fan case inner surface is also disclosed. A method of mitigating fan flutter in a gas turbine engine by generating a circumferential asymmetrically in the airflow, upstream of the fan, is also described.
US10690145B2	Turbo housing A turbo compressor housing includes a main compressor housing body and an outside portion between an air intake inlet and the main compressor housing body. The outside portion is configured to adapt the turbo compressor housing to interchangeably connect with one of (1) a hose and (2) a V-band connection and flange such that in a first configuration the hose is connected to the outside portion and in a second configuration the V-band secures the flange to the outside portion.
US10690144B2	Compressor housings and fabrication methods Multilayer sheet metal housing assemblies suitable for use in turbocharger systems and related fabrication methods are provided. One exemplary compressor housing includes a first volute structure including an impeller opening, an inlet structure including an inlet opening, a second volute structure joined to the first volute structure about its periphery and including an interior opening radially circumscribing at least a first portion of the inlet structure, and a core volute structure circumscribing at least a second portion of the inlet structure, wherein the core volute structure is joined to the second volute structure about the interior opening and joined to the inlet structure.
US10690142B2	Blade of cross-flow fan A blade of a cross-flow fan including leading and trailing edge portions arranged on inner and outer peripheral sides of the cross-flow, and a base portion formed between the edge portions. The edge portions are arc shaped. The base portion has a pressure surface and a suction surface. A radius of the leading-edge portion is greater than a radius of the trailing-edge portion. A maximum thickness is at a position of maximum thickness that is closer to the leading-edge portion than to the trailing-edge portion. A first thickness is at midpoint of a blade chord. A second thickness is at a position set apart from an outer-peripheral end of the blade chord by 5% of the chord length. A value obtained by dividing the first thickness by the maximum thickness that is greater than a value obtained by dividing the second thickness by the first thickness.
US10690134B2	Drive device A drive device includes a rotor, a stator, a housing including an accommodation portion to store oil and accommodate the rotor and the stator, a pump driven through a motor shaft, and a valve in the housing. The pump includes a pump room in the housing, a suction port through which the oil is to be sucked into the pump room, and a discharge port through which the oil is to be discharged from the pump room. The housing includes a first oil passage connected to the discharge port and a branch oil passage that is connected to the first oil passage and is open to an inside of the accommodation portion on an upper side in a vertical direction of the stator. The motor shaft includes a second oil passage located in the motor shaft and connected to the first oil passage and a first through-hole connecting the second oil passage and an outer circumferential surface of the motor shaft. The valve is provided in the branch oil passage, and switched between a closed state in which a flow of the oil in the branch oil passage is blocked and an open state in which the flow of the oil in the branch oil passage is permitted.
US10690133B2	Gear pump and method for realising it A gear pump comprising:—a pair of gears (2) able to interact with a fluid crossing the pump (1);—a housing seating (3) of said pair of gears (2), said housing seating (3) comprising a rest plane (30) of a shim (4);—a delivery conduit (6) which develops from said housing seating (3) and comprising an inlet mouth (60). The inlet mouth (60) of the delivery conduit (6) is at a distance from an intersection (7) between a rest plane (30) of the shim (4) and remaining parts of the housing seating (3).
US10690129B2	Method and control device for variable rotational speed control of a displacement pump unit and displacement pump arrangement A displacement pump arrangement, method for operating the displacement pump arrangement and a control device for controlling the displacement pump arrangement provide rotational-speed-variable control of an expeller pump unit for feeding a fluid. The arrangement includes an expeller pump and a drive, the drive being composed of an electric drive motor and a frequency converter, and a control device. The control device controls a state value such as a final pressure of the expeller pump a setpoint value. The control device detects state values of a control variable are supplied by the drive, in particular relating to the position, rotational speed and torque of the drive motor, and adjusts the displacement pump output to reach the setpoint value without using sensors.
US10690128B2	Peristaltic pumps A peristaltic pump (10) comprises a drivable rotor (14), having at least one pressing member (15), and a cylindrical stator (12) in which the rotor (14) is rotatable. Flexible tubing (22), having an inlet side (24) and an outlet side (26), extends circumferentially around the cylindrical stator (12) against an inner wall (12a). The peristaltic pump (10) includes a radially deformable ring (28) positioned between the rotor (14) and the circumferentially extending flexible tubing (22). The ring (28) is deformed by the pressing member (15) upon rotation of the rotor (14) and this compresses the flexible tubing (22) against the inner wall (12a) of the cylindrical stator (12) to convey liquid along the flexible tubing (22). The radially deformable ring (28) includes a ring anchor (30) which prevents rotation of the radially deformable ring (28) during rotation of the rotor (14).
US10690121B2	Integrated cascading cycle solar thermal plants In one embodiment, a thermodynamic system includes multiple types of thermodynamic cycles and multiple types of solar thermal fields that provide thermal energy to the thermodynamic cycles.
US10690111B2	Wind turbine rotor blade The present disclosure is directed to a rotor blade that includes a shell defining an interior cavity. The rotor blade also includes exterior surfaces defining a pressure side, a suction side, a leading edge, and a trailing edge. Each of the pressure side, the suction side, the leading edge, and the trailing edge extends between a tip and a root. The shell defines a span and a chord. A shear web is positioned in the interior cavity and coupled to the shell. The shear web includes a lattice structure.
US10690104B1	Method and system for engine start/stop control Methods and systems are provided for improving the operation of a start/stop vehicle having an FEAD-driven AC compressor. During an engine idle-stop, fragrance is dispensed into a vehicle cabin via a fragrance dispensing device integrated with a vent of a vehicle AC unit. The dispensed fragrance masks must smells attributed to an evaporator when the engine is shut-down, thereby extending the duration of idle-stop.
US10690099B2	Attachment structure of fuel injection device nozzle plate A metal valve body having a fuel injection port includes a nozzle plate accommodation part accommodating a nozzle plate of synthetic resin and aligning a center of the nozzle plate with a central axis of the valve body. A front end surface abutting against the nozzle plate is accommodated in the nozzle plate accommodation part. A swage projection fixes the nozzle plate to the front end side on which the fuel injection port is formed. The nozzle plate is swage-fixed in the state in which a spring action part is elastically deformed on the front end side of the valve body by the swage projection, and a nozzle hole formation part is constantly pushed against the front end surface of the valve body by the elastic force of the spring action part.
US10690097B2	Electromagnetic valve Provided is an electromagnetic valve capable of stabilizing an injection amount even when injection is performed while an intermediate member continues to be displaced after valve closing and returns to a closed valve standby state.For that purpose, a valve body 303 opens or closes a flow path. A movable iron core 404 moves the valve body 303 in a valve opening direction using a magnetic attraction force. An intermediate member 414 forms a preliminary stroke gap (g1) between the movable iron core 404 and the valve body 303 in a closed valve state. A stopper portion 410c collides with the intermediate member 414 when the intermediate member 414 moves in a direction in which the preliminary stroke gap (g1) is reduced.
US10690092B2	EGR system for compound turbocharged engine system An engine system includes an engine including a plurality of engine cylinders, an intake manifold, and an exhaust manifold; and a compound turbocharger system having a first turbine driving a first compressor, and a second turbine driving a second compressor. The engine system further includes an intake line including the first compressor, the second compressor, and the at least one intake manifold; and an exhaust line including the exhaust manifold, the second turbine, and the first turbine. The engine system also includes an exhaust restriction valve located in the exhaust manifold of the engine downstream of a subset of the plurality of the engine cylinders; and an exhaust gas recirculation line having an upstream end located to receive exhaust from the subset of the plurality of engine cylinders, and a downstream end coupled to the intake line downstream the first compressor and upstream of the second compressor.
US10690079B2	Method for diagnosing and controlling ammonia oxidation in selective catalytic reduction devices An emissions control system for treating exhaust gas containing NOx emissions from an internal combustion engine comprises a selective catalytic reduction (SCR) device that stores reductant that reacts with the NOx emissions, a reductant supply system configured to inject the reductant according to a reductant storage model; NOx module(s) configured to generate an NOx concentration signal indicating an NOx concentration, temperature module(s) configured to generate a temperature signal indicating an SCR temperature of the SCR device, and a control module operably connected to the reductant supply system, the NOx module, and the temperature module. The control module is configured to determine an amount of the reductant that is parasitically oxidized based on the NOx concentration signal and the temperature signal, and to determine a correction factor based on the amount of parasitically oxidized reductant to modify the reductant storage model.
US10690078B2	System and method for estimating engine exhaust nitrogen oxide sensor instability A system and method is provided for estimating engine exhaust nitrogen oxide sensor signal instability in transient conditions, for example when rapid changes occur in driver demanded torque, and for eliminating fluctuations in EONOx sensor signal status, in order to have more robust on-board diagnostics monitoring and exhaust nitrogen oxide control. The system and method predicts EONOx sensor signal instability by comparing a calculated pedal based driver demand torque delta to calculated instability thresholds and instability threshold hysteresis margins, and generates instability flags. The system and method further validates any predicted EONOx sensor signal instability by observation. Upon validation of the predicted EONOx sensor signal instability, the system and method latches the EONOx sensor signal status to a stable value.
US10690073B2	Exhaust purification system and catalyst regeneration method An exhaust purification system includes: an NOx reduction type catalyst; an MAF sensor; an SOx purge control unit that uses an air system control having an intake air amount feedback-controlled based on a target intake air amount and an injection system control for a target injection increase amount set based on the target intake air amount, and a fuel injection amount feedback-controlled based on the target injection increase amount; an SOx purge prohibition processing unit that prohibits an SOx purge control; and a warming mode control unit that open-loop controls an air system when the SOx purge control is prohibited, controls the fuel injection amount, and maintains the exhaust gas at a temperature. The SOx purge control unit executes the injection system control by switching the target intake air amount into an actual intake air amount when starting the SOx purge control after a warming mode control is ended.
US10690067B2	Waste gate valve control method and control device When a waste gate valve (7) is forcibly fully closed for learning control at the time of start, the drive force of an electric actuator (20) is initially set to a large first level, and when a predetermined position (L1) immediately before seating is reached, the driving force is reduced to a second level. As a result, a valve body (7a) is gently seated. When a predetermined time (TM1) passes, the driving force is increased to a third level. Consequently, the electric actuator (20) presses the valve body (7a) onto a seat surface (34a) while displacing a spring member (37). As a result, a reliable sealability is obtained.
US10690063B2	Exhaust gas flap An exhaust gas flap, especially for the exhaust gas stream of an internal combustion engine, includes a flap tube (24), a flap diaphragm (26). The flap diaphragm (26) is carried in the interior of the flap tube (24) on a pivot shaft (18), rotatable about a pivot axis (A). The flap diaphragm (26) has at least one flap diaphragm part (28, 30) and a mounting area (40) enclosing the pivot shaft (18) in at least some areas. A wing stop (42, 44) is provided at an inner circumferential area of the flap tube (24) in association with at least one flap diaphragm part (28, 30). A recess (60, 62, 64, 66) at the flap diaphragm (26), receiving a circumferential end area (48, 50) of a wing stop (42, 44), is provided in at least one axial end area of the mounting area (40).
US10690054B2	Oil baffles in carrier for a fan drive gear system A gearbox assembly for a gas turbofan engine includes a sun gear rotatable about an axis and a plurality of intermediate gears driven by the sun gear. A baffle disposed between at least two of the plurality of intermediate gears includes a first gap distance within a first gap portion and a second gap distance within a second gap portion. The first gap portion is disposed between the baffle and one of the intermediate gears away from the meshed interface with the sun gear and the second gap portion is disposed near the interface with the sun gear. The first gap distance within the first gap portion is different than the second gap distance within the second gap portion to define a desired lubricant flow path.
US10690053B2	Device and method for temporarily storing gas and heat A device for temporary storage of gas and heat includes a plurality of compressors for compressing a gas, a plurality of compression stages connected in series, each compression stage including one of the plurality of compressors and a gas flow path connected downstream of the one of the plurality of compressors, at least one pressure vessel connected downstream of a last compression stage of the plurality of compression stages in the series for storing the gas compressed by the plurality of compressors, and a heat accumulator arrangement including a plurality of heat accumulators connected in a heat accumulator sequence for storing the heat generated by the compression of the gas, the gas flow path of each compression stage passing through the heat accumulators in succession in the heat accumulator sequence.
US10690046B2	Internal combustion engine for saddle-ride type vehicle In an internal combustion engine for a saddle-ride type vehicle, in which a generator and a clutch are distributed and arranged on opposite sides in an axial direction of a crankshaft, a starting power transmission mechanism is arranged between a cylinder bore and the generator in a direction along an axis of the crankshaft, the starting power transmission mechanism transmitting starting power from a starter motor to the crankshaft, the starter motor being mounted on an outer surface of a crankcase. A crankcase cover covering the generator and the starting power transmission mechanism is mounted on the crankcase on a side opposite to the clutch. A release rod of a clutch release lever switching transmission and cutoff of power of the clutch is turnably supported to the crankcase cover at a side position of the generator.
US10690041B2	Expansion tank for a motor vehicle cooling system An expansion tank for a cooling system of a motor vehicle has an inlet mouth and is provided with a shell in plastic material having a wall which defines a cavity for containing a coolant liquid; the shell has, in addition, a projecting collar, at the inlet mouth, and a first inner tubular wall, which protrudes downwards into the cavity and defines a passage with a lower outlet opening, to make the coolant liquid flow into the cavity; the shell has, in addition, a second tubular wall, projecting upwards into the cavity and defining a compartment which is vertically aligned with the passage and has an upper overflow opening vertically arranged at a height that is equal to or greater than that of the outlet opening.
US10690036B1	Diagnostic test for engine exhaust system A vehicle controller is programmed to, in response to a command to perform a diagnostic test, operate an engine under one or more lean conditions and/or operate the engine under one or more rich conditions to determine if a catalytic converter, a pre-catalyst oxygen sensor, and a post-catalyst oxygen sensor within the exhaust system of the engine are functioning properly.
US10690034B2	Engine device An exhaust gas purification device including: a first case communicating with an exhaust manifold of an engine and internally including a first exhaust gas purification body for removing a carbon compound; and a second case communicating with an exhaust outlet of the first case and internally including second exhaust gas purification bodies for removing a nitrogen compound. The first case and the second case are arranged above the engine and in an L-shape to respectively extend along two side surfaces of the engine, the two side surfaces being adjacent to each other.
US10690031B2	Aftertreatment architecture for internal combustion engine A method for treating exhaust gas emitted by an internal combustion engine (ICE) in a hybrid architected motor vehicle with an electric motor. The method includes disposing a heater in the exhaust, disposing a first Lean NOx Trap (LNT) downstream of the heater, disposing a second LNT downstream of the first LNT, disposing a passive selective catalytic reduction (SCR) downstream of the second LNT, disposing a hydrocarbon oxidation catalyst downstream of the SCR. The method also includes connecting a controller to the heater, the controller executes a method of controlling the NOx emissions of the ICE, the method includes monitoring a torque demand for the vehicle, determining if the torque demand is large enough to cause the ICE to generate excessive NOx, operating the ICE at a torque less than the torque demand, and operating the motor with the ICE to provide sufficient torque to satisfy the torque demand.
US10690030B2	Flame-assisted fuel cell integrated rich burn, quick mix, lean burn combustion for reduced NOx A micro-tubular flame assisted fuel cell (mT FFC) integrated with a rich-burn, quick-mix, lean-burn (RQL) combustor for reduced NOx. Fuel and oxidant pass into a first-stage, fuel-rich combustion chamber. The exhaust products pass to the fuel cell for electrochemical conversion. Any remaining fuel is quickly mixed in a jet of oxidant to reduce temperature gradients and NOx formation in a second stage, fuel-lean combustion chamber. Preheating of the fuel, and different oxidant streams, is possible via heat exchangers in the fuel-rich and fuel-lean combustion chambers.
US10690026B2	Fluid system A replaceable fluid container for an engine or a vehicle, comprising: a fluid reservoir, at least one fluid port adapted to couple with a fluid circulation system; and an actuator, configured to be operated between a first condition and a second condition, wherein the actuator is configured, in the first condition, to enable the fluid container to be inserted into and/or held in a dock, in a seated but undocked condition, and inhibit docking of the fluid container to the dock; and wherein the actuator is further configured, when operated from the first condition to the second condition with the fluid container being in the seated but undocked condition, to enable the fluid container to dock in an engaged condition with the dock, associated docks and associated methods of supplying a fluid to a vehicle or an engine and of decoupling a fluid container from a fluid circulation system of a vehicle or an engine.
US10690025B2	Fluid system A replaceable fluid container for an engine or a vehicle, comprising: a fluid reservoir, at least one fluid port adapted to couple with a fluid circulation system; and an actuator, configured to be operated between a first condition and a second condition, wherein the actuator is configured, in the first condition, to enable the fluid container to be inserted into and/or held in a dock, in a seated but undocked condition, and inhibit docking of the fluid container to the dock; and wherein the actuator is further configured, when operated from the first condition to the second condition with the fluid container being in the seated but undocked condition, to enable the fluid container to dock in an engaged condition with the dock, associated docks and associated methods of supplying a fluid to a vehicle or an engine and of decoupling a fluid container from a fluid circulation system of a vehicle or an engine.
US10690020B2	Vertical sliding valve arm Improvements in a vertical sliding valve arm has been disclosed with systems and methods related to eliminating the common pivot-type rocker arm and reversing the use of the valve spring in internal combustion engines. More specifically, the camshaft lobes activate a sliding valve arm to close the engine valve instead of opening it and the valve spring is used to push open the valve instead of closing it.
US10690019B2	Zero pressure unlocking system for a phaser Using existing phaser control valve and a solenoid to create a pumping chamber which provides enough oil pressure to disengage a locking pin at all conditions.
US10690018B1	Trigger wheel for camshaft phaser A camshaft phaser assembly is disclosed. A trigger wheel is provided that includes a position indicator and a first toothing. An input gear includes a second toothing. An output gear is adapted to drive a camshaft, and defines a third toothing. The first toothing and the third toothing have an identical profile. A connection assembly includes a fourth toothing engaged with the first toothing, the second toothing, and the third toothing, such that an input provided by the input gear is transmitted to both the output gear and the trigger wheel, and the trigger wheel and the output gear are driven in unison. A method of detecting a position of a camshaft based on a trigger wheel is also disclosed.
US10690015B2	Cylinder head structure for internal combustion engine and internal combustion engine A cam carrier includes a pair of longitudinal frames provided parallel to an axial direction of a camshaft and a plurality of transversal frames connected to the pair of longitudinal frames to be spaced from each other and supporting the camshaft via cam bearings. A flexible structure suppressing amounts of change in a relative position and an inclined angle of the cam bearings relative to the camshaft due to a thermal expansion is provided on at least one of wall surfaces of the longitudinal frames, the wall surfaces being located between adjacent transversal frames.
US10690010B2	Steam reboiler with turbine A steam reboiler unit that includes turbines for reducing the pressure of various streams associated with the reboilers. The turbines generate electricity from the pressure reduction which can be recovered and utilized elsewhere in the processing unit. Data from the turbine associated with the amount of electrical power generated by the turbine is used to adjust other processing conditions to provide for a more efficient operation of the processing unit.
US10690004B2	Aircraft turbomachine assembly having an improved decoupling system in the event of a fan blade loss An assembly for a turbomachine includes a fan rotor drive shaft, a rolling element and a support of an exterior rolling-element bearing ring including an exterior annular element as well as an interior annular element coupled through a decoupling interface in the shape of a truncated sphere and configured to be retained by friction under normal operating conditions of the turbomachine, and to move with respect to one another in the event of a fan blade loss. The rolling-element bearing is designed so that each rolling element has four points of contact with the rings, and so that the interface between the ring and the support has a hollowed space for deformation routed around a central portion of the exterior ring.
US10690002B2	Turbine overspeed trip test system A turbine overspeed trip test data system is a portable system by which an operator can electronically gather and log data during a turbine overspeed test. A plurality of sensors can be affixed to various components of the turbine for gathering test data to be received by a processing unit to assess the operation of the turbine overspeed trip protection components. The test data may be compiled into a turbine test log. A method for processing the gathered sensor data is also provided.
US10690001B2	Stop valve and steam turbine A stop valve includes a connection-switching part capable of switching a connection state between a rod part having an end portion which is connected to a valve disc and an actuator part which linearly moves the rod part. The connection-switching part includes a concave engaging part which is recessed the rod part, a casing having an accommodation space joined to the concave engaging part formed therein, a plurality of frame pieces, a sleeve part which is movable between the frame piece accommodation position and a frame piece detachment position, and a gas introduction part through which a gas is introduced into the accommodation space. The sleeve part moves from the frame piece detachment position to the frame piece accommodation position using the gas. The casing is in contact with the frame pieces at the frame piece accommodation position when moving toward the second side in the central axis direction.
US10690000B1	Gas turbine engine and method of operating same The gas turbine engine can have a rotor rotatably mounted to an engine casing, the rotor having compressor blades, and an alternator, the alternator having an armature with a winding forming part of the rotor and a magnetic field generator forming part of the engine casing, with an air gap between the magnetic field generator and the armature, the winding being electrically connected to a resistor embedded in at least one of the compressor blades.
US10689992B2	Aerodynamic link in part of a turbine engine The invention relates to part of a turbine engine comprising two arms passing through a stream of the turbine engine, wherein each arm comprises an outer surface and an aerodynamic linking device. The aerodynamic linking device comprises fairings extending between the two arms, compressible interface means interposed between the fairings and means for retaining the fairings in place by pressure in relation to the arms, which compress the interface means.
US10689982B2	Impeller for an exhaust gas turbocharger An impeller for an exhaust gas turbocharger may include a hub main body and blades arranged thereon. The hub main body may be configured as a polygon with a number of segments that may be tilted with respect to one another, the number of the segments corresponding to a number of the blades. Alternatively, the hub main body may have a main surface that faces the blades and undulates in a circumferential direction, a number of the undulations corresponding to the number of the blades.
US10689979B2	Flowline saturation pressure measurement A method for sampling a downhole formation fluid that includes pumping formation fluid into the flowline of a downhole sampling tool. The method also includes measuring a saturation pressure of the formation fluid in the flowline while pumping, and adjusting the pumping rate such that the fluid pressure in the flowline remains within a predetermined threshold above the measured saturation pressure.
US10689977B2	Apparatuses and methods for obtaining at-bit measurements for an earth-boring drilling tool An earth-boring drilling tool comprises a cutting element. The cutting element comprises a substrate, a diamond table, and at least one sensing element formed from a doped diamond material disposed at least partially within the diamond table. A method for determining an at-bit measurement for an earth-boring drill bit comprises receiving an electrical signal generated within a doped diamond material disposed within a diamond table of a cutting element of the earth-boring drill bit, and correlating the electrical signal with at least one parameter during a drilling operation.
US10689975B2	Petroleum well tracer release flow shunt chamber A petroleum well tracer release flow shunt chamber in an annulus space about a base pipe and method of estimating one or more pressure differences or gradients, wherein the flow shunt chamber extending generally axial-parallel with the base pipe, and provided with a shunt flow passage for holding a shunt chamber fluid, and including: a tracer carrying system designed to release shots of tracer molecules or particles according to some control to the shunt chamber fluid, a first inlet aperture for receiving a first fluid, a second outlet aperture for releasing the shunt chamber fluid to a fluid, a flow restrictor nozzle unit allowing a pressure gradient between the inlet and outlet apertures driving the shunt chamber fluid out via the flow restrictor nozzle unit, topside recording the tracer transient response from the shunt chamber after tracer shots, extracting pressure gradients from recoded tracer transient response and tracer transient model, deriving wellbore inflow profile information from pressure gradients.
US10689966B2	Auxiliary drill handle Auxiliary handle installed on the casing (11) of a drill (1) having a drilling axis (Xo), incorporating an electronic acceleration meter (231), with axes (XoYoZo) defining a reference point; one (Xo) of the axes being the drilling axis; the other axis (Yo) being that of the handle (2); and a reference surface (SR, SR1-SR3, 3, 4) associated with the reference point of the acceleration meter (231) to register the relative position between the surface to be drilled (S) and the drill (1), and calculate the set position of the drilling axis (Xo), and a display (25) to show the set position of the handle (2) calculated from the set position of the drilling axis (Xo) to execute the drilling.
US10689960B2	Fracture network fluid flow simulation with systematic fracture orientation An illustrative hydraulic fracturing flow simulation system includes: a data acquisition module collecting measurements from a subterranean formation; a processing module implementing a hydraulic fracturing simulation; and a visualization module that displays a time-dependent spatial distribution. The implemented method includes: modeling a connected network of fractures; assigning an orientation to each fracture in the network to locate two different flow parameter types at each junction, thereby defining an arrangement of different flow parameter types spatially staggered along each fracture; capturing the arrangement as a set of linear equations for iteratively deriving a subsequent flow state from a current flow state; simulating flow through the network of fractures by repeatedly solving the set of linear equations; and determining the time-dependent spatial distribution of at least one flow component.
US10689959B2	Fluid injection system A fluid injection system is configured to inject a fluid into a well. A sensor is separate from the fluid injection system. A first controller is configured to adjust at least one parameter of the fluid injection system in response to feedback from the sensor. The fluid injection system includes a housing having an electrical connector, a fluid inlet, a fluid outlet, and a fluid path between the fluid inlet and the fluid outlet, a valve disposed along the fluid path, and a flow meter disposed along the fluid path.
US10689947B2	Testable back pressure valves A testable back pressure valve can include a body. The valve can also include a first flow regulating device movably disposed within a top end of the body, where the first flow regulating device is configured to move from a first default position to a first position based on first flow characteristics of a first fluid that flows into a top end of the body toward a bottom end of the body. The valve can further include a second flow regulating device movably disposed within the bottom end of the body. The valve can also include a network of channels disposed within the body between the first flow regulating device and the second flow regulating device.
US10689946B2	Downhole cement flow A method includes pumping cement to a bore of a shifting sleeve disposed in a ported component seated in a cased bore above a liner; flowing the cement from the bore of the shifting sleeve through radial passages of the shifting sleeve and radial passages of the ported component; and flowing the cement to an annulus between a casing of the cased bore and the liner.
US10689942B2	Multi-layer packer backup ring with closed extrusion gaps An extrusion ring has a base from which multiple segmented rows of rings integrally extend. Gaps in one row are offset from the adjacent row to cover any gaps. The rows gain strength from a common base that also prevents relative rotation among the rows. The overlapping rings are additively manufactured with breakable restraints in some or all the gaps that fail during the setting such as in shear. Faster running in rates can be realized as each ring row has hoop strength due to the ties in the gap or gaps that are incorporated into the additive manufacturing process to make the assembly. Residual stresses in each ring from the additive manufacturing process are resisted from the ties in the gaps. Ties between overlapping rows are also contemplated.
US10689937B1	Blowout preventer with pressure equalization block A blowout preventer includes a body containing upper and lower ram assemblies. The body defines a surface pressure area above the upper rams and a wellbore pressure area between the upper and lower rams. An upper passageway communicates an outside of the body with the surface pressure area and a lower passageway communicates the outside with the wellbore pressure area. A valve adjacent the outside surface allows communication between the areas for pressure equalization. A bonnet is removed from the body by unfastening a flange from a face of the body and extending the flange from an assembled configuration to an extended configuration, thereby exposing a tool receiving surface on a ram change piston, wherein the piston communicates with the body and the flange. The tool surface is engaged for manipulating and disengaging the piston from one of the body and the flange, thereby facilitating removal of the flange.
US10689935B2	Hanger running tool and hanger A system includes a hanger running tool that has a first lock ring configured to secure the hanger running tool to a hanger when a first axial force is applied to the hanger running tool and a tool body configured to direct a push ring of the hanger in an axial direction when a second axial force is applied to the hanger running tool, where the push ring is configured to direct a second lock ring of the hanger radially outward toward a tubular, and where the hanger running tool is configured to secure the hanger to the tubular without rotating the hanger running tool.
US10689928B2	Method and system for managed pressure drilling A method for use with a managed pressure drilling (MPD) system, the system including a drill string having a drill bit, an annulus defined outside of the drill string, a mud pump for pumping mud down through the drill string and back up through the annulus, a control choke in an extraction path coupled to the annulus, a back pressure pump also coupled to the extraction path, and a programmable logic controller (PLC) for controlling the control choke, the method including: a) performing measurements to determine a dataset including, for each of a plurality of time steps k: a value of fluid flow rate through the drill bit qbit[k], a value of fluid flow rate through the control choke qc[k], a value of fluid flow rate from the back pressure pump qbpp[k] and a value of fluid pressure at the control choke pc[k]; b) executing an inversion algorithm on the PLC to obtain a value for the bulk modulus of a fluid within the annulus, the inversion algorithm taking the dataset as an input, wherein the inversion algorithm accounts for a measurement bias bq in one or more of said measurements; c) updating one or more control parameters of the PLC based on the value for the bulk modulus; and d) manipulating the control choke using the PLC to attain a desired pressure in the system.
US10689927B2	Universal drilling and completion system Methods and apparatus are described to drill and complete wellbores. Such wellbores include extended reach horizontal wellbores, for example in shales, deep subsea extended reach wellbores, and multilateral wellbores. Specifically, the invention provides simple threaded subassemblies that are added to existing threaded tubular drilling and completion equipment which are used to dramatically increase the lateral reach using that existing on-site equipment. These subassemblies extract power from downward flowing clean mud, or other fluids, in an annulus to provide additional force or torque on tubular elements within the wellbore, while maintaining circulation, to extend the lateral reach of the drilling equipment and completion equipment. These added elements include combinations of The Leaky Seal™, a Cross-Over, The Force Sub™ and The Torque Sub™. The use of such additional simple elements allow lighter drilling equipment to be used to reach a given lateral distance, therefore reducing drilling costs.
US10689926B2	Lost circulation zone isolating liner A method and system for remediating a lost circulation zone in a wellbore. A flexible liner is deployed adjacent the lost circulation zone that blocks fluid communication between the wellbore and surrounding formation. The liner material has a designated yield and tensile strength, so that in response to pressure applied in the wellbore the liner flexes and conforms to contours in the wellbore. The liner remains intact during deformation to maintain the flow barrier between the wellbore and formation. The liner is set in the wellbore with a bottom hole assembly that includes an outer housing for protecting the liner during the trip downhole. Drill pipe can be used for deploying the bottom hole assembly, and for conveying pressurized fluid for setting the liner. An expander is included with the bottom hole assembly for mechanically conforming the liner to the wellbore sidewalls.
US10689923B2	Compensating rig elevator A compensating rig elevator is provided to eliminate set-down weight from threaded connectors during make-up of a pipe stand and thereby provide an ability to reduce the risk of thread galling and cross-threading. The elevator may comprise one or more hoist assemblies with bail arms that deflect as the compensating rig elevator is suspended by the bail arms and a tubular is placed in the compensating rig elevator. The bail arms actuate a locking mechanism to secure the compensating rig elevator in a closed position around the tubular. The compensating rig elevator can also have compensating rams and a slip system to positively engage the tubular and bear the weight of multiple tubulars.
US10689917B2	Simplified packer penetrator and method of installation A packer penetrator assembly comprised of a proximal mandrel, an intermediate mandrel and a distal mandrel that can be quickly and efficiently assembled while preventing the migration of gases or fluids up the ESP cable through a well bore packer. These ESP cables can be spliced to power cables passing through a wellbore packer, a sealed electrical connection at a packer assembly. The packer penetrator also offers an adaptive or male to female crossover assembly that allows use of power cables of differing diameters and styles to be joined.
US10689913B2	Supporting a string within a wellbore with a smart stabilizer A retractable and extendable roller reamer is positioned on a string. The retractable and extendable roller reamer is configured to support and centralize the string within the wellbore. An extension and retraction mechanism is configured to extend and retract the roller reamer. A hydraulic power unit is configured to control the extension and retraction mechanism. Sensors positioned on or within the roller reamer. The sensors are configured to detect parameters of the well-string stabilizing system. A controller is operatively coupled to the hydraulic power unit and the plurality of sensors. The controller is configured to be positioned in a wellbore. The controller is configured to receive signals from the sensors. The signals represent the parameters detected by the sensors. The controller is configured to identify the parameters represented by the signals. The controller is configured to adjust a well-string stabilizing operation in response to the received signals.
US10689911B2	Roller cone earth-boring rotary drill bits including disk heels and related systems and methods Earth-boring rotary drill bits include heel portions exhibiting reduced aggressiveness. Earth-boring rotary drill bits may comprise a bit body and a plurality of roller cones coupled to the bit body. Each roller cone comprises a plurality of rows of cutting elements, and a continuous disk heel located further from an axis of rotation of the roller cone than the at least one row of cutting elements, the continuous disk heel exhibiting a reduced amount of aggressiveness compared to the at least one row of cutting elements.
US10689907B2	Self leveling step ladder A self leveling stepladder with a universal hinge joint providing many new advantages that traditional a-frame step ladders are not capable to offer.
US10689903B2	Single-track stacking panel covering for an architectural opening A stacking panel covering for an architectural opening includes a headrail and a plurality of suspended from the headrail. The panels form an overlapped stack at one end of the headrail when the stacking panel covering is opened, and cover the architectural opening when the stacking panel covering is closed. The panels are piggybacked on those adjacent thereto, so that they stack, one behind the next, when the stacking panel covering is opened, and so that each pulls the next adjacent thereto as the stacking panel covering is being closed. The panels themselves may be planar, or convexly curved in a horizontal direction and substantially straight in a vertical direction.
US10689897B2	Passenger transport vehicle A passenger transport vehicle that includes at least one door, an optical detection module to dynamically detect a current fill value representing a number of occupants in the passenger transport vehicle, and a control module operatively connected to the at least one door and the optical detection module. The control module is configured to automatically initiate a closing sequence that includes movement of the door to a closed position once the detected current fill value reaches a predetermined threshold fill value for the passenger transport vehicle.
US10689895B2	Device for adjusting the elevation of a piece A device for adjusting an elevation of a piece includes a body intended to be secured to a support and comprising a central cylinder provided with an internal thread, and a pin having, over one section of its length, an external thread, and a first end for bearing the piece. The pin and the body are connected to each other through their respective threads, and the pin can, when rotated, move along a longitudinal axis to adjust the elevation of its first end. The body comprises a head with a side window and the pin has, over one section of its length, peripheral notches opposite the side window of the body. The adjustment device also includes a lock placed in the side window of the body, the lock cooperating with the notches of the pin to index the movement thereof.
US10689889B2	Door arrangement A door arrangement has a door frame, a door leaf, door hinges and a magnetic closure device, wherein the door hinges are fastened on a hinge side of the door leaf and join the door leaf swivelably with the door frame. The door frame has a step for stopping the door leaf in the closed position, the step having a stop arm overlapping the door leaf in the closed position and a lateral arm. The closure device is formed from a magnet arrangement on the door frame as well as a magnetic material on a rim of the door leaf. The magnet arrangement is disposed on the lateral arm in such a way that a gap remains between the magnet arrangement and the magnetic material disposed on the rim of the door leaf.
US10689884B2	Actuator assembly for locking device The invention relates to the technical field of locks and discloses an actuator assembly of a combination lock. The actuator assembly includes a fixed motor, a drive shaft fixed to the axis of the motor, a cylindrical spring sheathed on the drive shaft and displaceable axially, a pin installed onto the drive shaft which may screw within two adjacent loops of the cylindrical spring, and a casing installed coaxially with the motor. The casing includes a cavity for accommodating the cylindrical spring, and a second sliding groove formed on the casing, and both ends of the cylindrical spring have a retaining ring extended outwardly from the outer periphery of the cylindrical spring and the retaining ring disposed at the second sliding groove for preventing the rotation of the cylindrical spring.
US10689880B2	Remote power supply, position sensor and wireless communication device for an extendable door handle A device for remotely supplying power, through magnetic induction, to a secondary module able to move in relation to a primary module along a predetermined path. An advantageous arrangement of the primary coils of the primary module and of a secondary coil of the secondary module furthermore allows the device to estimate the position of the secondary module. The primary coils are arranged such that: the primary coils form respective magnetic fields oriented in the same direction along their respective axes, during the movement, the inductive coupling between the first primary coil and the secondary coil evolves in the opposite way to the inductive coupling between the second primary coil and the secondary coil, the total inductive coupling existing between the primary coils and the secondary coil is substantially constant regardless of the position of the secondary coil.
US10689873B2	Customizable facility A campus for fabricating at least one pharmaceutical product has one or more customizable facilities each configured to manufacture the at least one pharmaceutical product, a media/buffer plant, and a utility building connected by a utility line to the media/buffer plant and/or the one or more customizable facilities to provide at least one first utility to the media/buffer plant and/or the one or more customizable facilities via the utility line.
US10689872B2	Method for producing a cover for a container and a cover A cover and a method for automatically producing a cover having at least one cover panel for covering a container, the method using a mold having an open state and a closed state. The method operates in three steps. First, by opening the mold to the open state and assembling therein, free of mechanical fasteners, of at least two functionally different cover elements. Second, closing the mold to the closed state and injecting therein at least one substance that solidifies for forming a structural material which forms a third cover element. Third, opening the mold to the open state and retrieving the cover thereout ready for use. The cover is void of mechanical fasteners and has at least two functionally different cover elements which include at least a belt and a reinforcement structure.
US10689868B2	Reinforcing method for a structural element A method of reinforcing a structural element is disclosed. The method comprises positioning a first rigid fiber-reinforced shell extending between first and second edges partially about an external surface of the structural element to leave an exposed portion of the structural element. The method also comprises positioning a second rigid fiber-reinforced shell extending between first and second edges about the exposed portion of the structural element such the first edge of the second rigid fiber-reinforced shell adjacent the first edge of the first rigid fiber-reinforced shell to give a first seam and the second edge of the second rigid fiber-reinforced shell is adjacent the second edge of the first rigid fiber-reinforced shell to give a second seam. Finally, the method includes adhering the first and second rigid fiber-reinforced shells to the structural element. A reinforced structural element produced by the method is also disclosed.
US10689862B2	Method and apparatus for coating solid wood floor and solid wood floor A method and an apparatus for coating a solid wood floor and a solid wood floor are provided. The method for coating a solid wood floor includes providing a solid wood floor, where the solid wood floor has two side surfaces defining boundaries of a width dimension of the solid wood floor; and providing a polyethylene protective film, and adhering the polyethylene protective film to at least one of the two side surfaces. Therefore, external moisture can be prevented from entering the solid wood floor so as to avoid deformation of the floor due to moisture; an external dust, water, etc. can be prevented from entering between two adjacent solid wood floors; an overall appearance of the laid solid wood floors will not be affected by the coating; when the laid solid wood floors are subjected to force, no noise will be emitted, thereby improving customer satisfaction.
US10689861B2	Hazard warning system A flooring element is provided for a raised floor including removable flooring panels and a supporting structure with a load bearing surface. The flooring element includes a warning element operable for moving between an inactive position in which the warning element is substantially concealed by the surface and an active position in which the warning element projects beyond the surface to form a visual hazard warning indicator. The flooring element may be for example a flooring panel, a stringer, a pedestal, an insert for a pedestal or an insert for inserting between a sub-floor void and a flooring panel.
US10689857B2	Railing system with concealed anchor system A railing system may comprise a series of railing modules, wherein a railing module may comprise a single railing post. The series of railing modules may comprise a mix of standard railing posts and corner railing posts, wherein the series may form a railing border around a surface, such as a deck, porch, or patio.
US10689845B1	Wall system A building construction includes a plurality of vertically oriented studs, each extending between a floor and a ceiling of a building, each stud including a first and second stud sections in parallel, spaced apart relation, and a connecting wall which connects together the first and second stud sections in the parallel, spaced apart relation, each stud section including a central wall having lengthwise extending recesses, and two wing walls extending from opposite side edges of the central wall; and side connecting panels for connecting together wing walls of horizontally spaced apart studs, with the outer surface of each side connecting panel being coplanar with the outer surface of each respective central wall.
US10689842B2	Multi-layer fire-rated joint component An improved fire-blocking gasket profile for a fire-rated joint, such as a head-of-wall assembly. Fire-rated joints are aimed at inhibiting or preventing fire, heat, or smoke from leaving one portion of a building and entering another portion of a building. Fire-rated joints can also accommodate movement between adjacent building structures, such as between a ceiling and the top of a wall. The improved fire-blocking gasket profile includes a first layer formed of an intumescent material, a second layer formed of a foil lining and a third layer formed of the vinyl profile. The vinyl profile includes an air gap with the intumescent material positioned therein. A vertical portion of the vinyl profile is positioned between a header track and a wallboard in the fire-rated joint. A horizontal portion of the vinyl profile is positioned at least partially within a deflection gap and sealingly engages with the ceiling.
US10689838B2	Ledger A ledger configured for attaching to a structure, such as a house or building, is described. The ledger comprises first and second walls, a first ledge joining the first and second walls, and a second ledge also joining the first and second walls. The first and second walls and the first and the second ledges define a channel that separates the first and second walls and separates the first and second ledges. The channel is open at both a first side of the ledger, and a second side of the ledger opposite the first side of the ledger. In some implementations, the ledger further includes a third ledge. The first and second ledges join the second wall on a first side of the second wall. The third ledge is disposed on a second side of the second wall opposite the first side of the second wall.
US10689833B2	Wear part monitoring A process and tool for monitoring the status, health, and performance of wear parts used on earth working equipment. The process and tool allow the operator to optimize the performance of the earth working equipment. The tool has a clear line of site to the wear parts during use and may be integrated with a bucket or blade on the earth working equipment.
US10689826B1	Digging bar attachment for toothed bucket A digging attachment device for use with a toothed earth working bucket includes a contoured plate configured to be at least the width of the combined teeth of the bucket and extends over the ends of the teeth when seated. The device further includes a plurality of slots coupled to a lower surface of the plate. The slots are configured to accept the teeth of the bucket. The slots are tapered such that its internal distance within the slots relative to the lower surface of the plate progressively decreases to match the contour of the bucket teeth. The device further includes a fastener hole and fastener in communication with at least one of the plate and slots. The fastener is configured to be set within the countersink of the teeth fasteners. The device is secured without manipulation, adjustment, and removal of any portion of any earth working bucket.
US10689819B2	Brace for erecting a bollard fence A bollard panel having adjacent bollards and a gap between the adjacent bollards, a brace having a panel connector, a first longitudinal section, and a second longitudinal section, and the brace supporting the bollard panel in a vertical position relative to a ground with the brace disposed in the gap with the first longitudinal section located on a first side of the bollard panel, the second longitudinal section located on a second side of the bollard panel, and the panel connector attached to the bollard panel.
US10689818B2	Surrogate for metal guardrail Surrogates for roadside objects, such as metal guardrails, can be used for vehicle testing. A surrogate for a metal guardrail can have substantially the same size and/or shape as the metal guardrail that the surrogate is mimicking. The surrogate can be configured to exhibit substantially the same characteristics as their actual counterpart metal guardrail when sensed by one or more vehicle sensors (e.g., cameras, radar sensors, and/or LIDAR sensors). Such surrogates can be used to test autonomous vehicles, one or more vehicle sensors, a vehicle sensor system, and/or one or more vehicle system (e.g., a road departure mitigation system). The surrogates can be configured to withstand being crashed into by a test vehicle without being damaged and without damaging the test vehicle.
US10689815B2	Device for transmitting the presence and activity of a road construction flagger The handle of the flagger's stop paddle is combined with computing and communications technologies so that the presence of the road construction flagger can be established and the details of the flagger's efforts to manage traffic flow through the construction site can be transmitted to traffic management centers.
US10689812B2	Articulating rolling compactor attachment A skid steer rolling compactor attachment may include a universal attachment plate configured to attach to the skid steer. A boom includes a first end coupled to the attachment plate via a pivot hinge and a lift hinge. A hydraulic lift cylinder is coupled to the attachment plate and the boom in order to move the boom about the lift hinge, and a hydraulic pivot cylinder is coupled to the attachment plate and the boom in order to move the boom about the pivot hinge. A roller is attached to a second end of the boom via a tilt hinge and a twist hinge. A hydraulic tilt cylinder is coupled to the roller and the boom in order to move the roller about the tilt hinge, and a hydraulic twist cylinder is coupled to the roller and the boom in order to move the roller about the twist hinge.
US10689800B2	Nubuck-leather-like sheet and manufacturing process therefor Disclosed is a nubuck-finished leather-like sheet including a non-woven fabric that is an entangled body of ultrafine filaments, wherein the non-woven fabric includes a napped surface having napped fibers formed thereon, and the napped fibers are fixed to an acrylic resin on the napped surface while being laid down. Preferably, the acrylic resin is present so as to retain voids in the napped surface, while being made malleable.
US10689798B2	Textile fabric for preventing the penetration and the spreading of water in cables A textile fabric for preventing the penetration and water spreading in cables, having at least one layer, which is at least partially covered by an absorbent material and has pores, which pores can be at least partially closed under the effect of liquid due to absorbent material swelling, the absorbent material being bonded to the textile layer, at least in some areas, has a DIN ISO 9073-3 tensile strength in machine direction of >50 N/5 cm, and obtainable by a method involving: treating a layer containing pores with a mixture containing a polymerizable monomer or oligomer and a cross-linking agent and, as absorbent material precursor, a wetting agent and initiator, and polymerization of the monomer or oligomer under formation of a bonded connection between the absorbent material and the layer. The textile fabric can have a DIN EN ISO 9237 air permeability in dry state of greater than 200 dm3/(m2s).
US10689788B2	Laundry treating appliance door assembly comprising a plastic fishbowl A laundry treating appliance door assembly comprises a plastic fishbowl. Typically, laundry treating appliances, such as dryers, have door assemblies comprising glass fishbowls. Utilizing plastic enables a fishbowl to have a sharper radius of curvature than that of a glass fishbowl due to manufacturing constraints of glass. A shaper radius of curvature allows for greater capacity in the treating chamber in a laundry treating appliance.
US10689779B2	Thread-guiding unit, open-end spinning machine and method for operating a spinning station A thread guide unit is used for drawing off a thread out of a rotor of a spinning unit of an open-end spinning machine. The thread guide unit includes a draw-off tube, and a compressed air nozzle configured with the draw-off tube. A thread outlet element extends into the draw-off tube. The compressed air nozzle includes a mouth formed as a gap between an inner diameter surface of the draw-off tube and the thread outlet element. A method for operating a spinning unit of an open-end spinning machine having the thread guide unit is also provided.
US10689770B2	Modified electrolysis cell and a method for modifying same A method for optimizing stability in an electrolysis cell of the Hall-Héroult type where the cell has suspended prebaked anodes and a cathode panel. The panel comprises several cathode blocks or cathode block sections. A metal pad and an electrolytic bath are located between said anodes and the cathode panel. The force field acting on the metal pad is calculated and monitored in a computer based model of the cell, whereby the local current paths and correspondingly the local forces in the metal above the cathode panel are modified by influencing selectively the current distribution in individual cathode blocks or block sections in the computer based model. At least one modification is implemented in the cell. The invention also relates to a correspondingly modified cell.
US10689746B2	Thin film deposition apparatus A thin film deposition apparatus used to produce large substrates on a mass scale and improve manufacturing yield. The thin film deposition apparatus includes a deposition source; a first nozzle disposed at a side of the deposition source and including a plurality of first slits arranged in a first direction; a second nozzle disposed opposite to the first nozzle and including a plurality of second slits arranged in the first direction; and a barrier wall assembly including a plurality of barrier walls arranged in the first direction so as to partition a space between the first nozzle and the second nozzle.
US10689742B2	Device and method for improved extraction of metal vapor A device minimizes or eliminates surface flaws caused by metal dust on a metal strip to be coated in a continuous hot-dip coating process, where at least some segments of the metal strip to be coated are conveyed through the device in an axial direction. The device may comprise a blowing/sucking unit with blow-in openings for applying protective gas to the metal strip, which blow-in openings are positionable on first and second sides of the metal strip. The blowing/sucking unit may further include suction openings for extracting protective gas laden with metal vapor and/or metal dust, which suction openings are positionable on the first and second sides of the metal strip. The blowing/sucking unit may have a blow-in region in which the blow-in openings are arranged, and a suction region downstream of the blow-in region in which the suction openings are arranged.
US10689740B2	Galvanically-active in situ formed particles for controlled rate dissolving tools A castable, moldable, and/or extrudable structure using a metallic primary alloy. One or more additives are added to the metallic primary alloy so that in situ galvanically-active reinforcement particles are formed in the melt or on cooling from the melt. The composite contains an optimal composition and morphology to achieve a specific galvanic corrosion rate in the entire composite. The in situ formed galvanically-active particles can be used to enhance mechanical properties of the composite, such as ductility and/or tensile strength. The final casting can also be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final composite over the as-cast material.
US10689735B2	High strength steel sheet having excellent cryogenic temperature toughness and low yield ratio properties, and method for manufacturing same A high strength steel sheet comprises 0.02 to 0.12 wt % of carbon (C), 0.5 to 2.0 wt % of manganese (Mn), 0.05 to 0.5 wt % of silicon (Si), 0.05 to 1.0 wt % of nickel (Ni), 0.005 to 0.1 wt % of titanium (Ti), 0.005 to 0.5 wt % of aluminum (Al), 0.015 wt % or less of phosphorus (P), 0.015 wt % or less of sulfur (S), and the balance of Fe and other inevitable impurities. The microstructure thereof includes 70% to 90% of ultrafine ferrite and 10% to 30% of MA (martensite/austenite) structure by area fraction, and the yield ratio (YS/TS) thereof is 0.8 or less.
US10689732B2	Methods for controlling iron via magnetite formation in hydrometallurgical processes A method of controlling iron in a hydrometallurgical process is disclosed. The method may comprise the steps of: leaching (14, 114) a feed slurry (2, 102); forming a pregnant leach solution (12a, 12b; 112a, 112b); removing a first leach residue (18, 118) from the pregnant leach solution (12a, 12b); and sending a portion (12b, 112b) of the pregnant leach solution (12a, 12b) and/or raffinate (22, 122) produced therefrom, to an iron removal process (34, 134). According to some preferred embodiments, the iron removal process (34, 134) may comprise the steps of: sequentially processing the pregnant leach solution (12a, 12b) and/or raffinate (22, 122) produced therefrom in a first reactor (R1) a second reactor (R2), and a third reactor (R3); maintaining a pH level of the first reactor (R1) above 4, by virtue of the addition of a first base; maintaining a pH level of the second (R2) and/or third (R3) reactors above 8.5, by virtue of a second base; and forming solids (46) comprising magnetite (68). The method may further comprise the steps of performing a solid liquid separation step (36) after the iron removal process (34, 134); and performing a magnetic separation step (64) to remove magnetite (68) from said solids comprising magnetite (68), without limitation. A system for performing the method is also disclosed.
US10689730B2	Methods of producing a titanium product A method (500) for producing a titanium product is disclosed. The method (500) can include obtaining TiO2-slag (501) and reducing impurities in the TiO2-slag (502) to form purified TiO2 (503). The method (500) can also include reducing the purified TiO2 using a metallic reducing agent (504) to form a hydrogenated titanium product comprising TiH2 (505). The hydrogenated titanium product can be dehydrogenated (506) to form a titanium product (508). The titanium product can also be optionally deoxygenated (507) to reduce oxygen content.
US10689724B2	Steel sheet with strain induced transformation type composite structure and method of manufacturing same There is provided a steel sheet with strain induced transformation type composite structure having a predetermined chemical composition in which a microstructure at the ¼ thickness of the steel sheet includes, by area ratio, 50% to 85% of a polygonal ferrite, 3% to 10% of a residual austenite, 5% to 47% of bainite and 1% or less of a fresh martensite and a tempered martensite in total and satisfies the equation of 0.01
US10689721B2	Case hardening steel and carburized component obtained therefrom The present invention provides a case hardening steel which satisfies the following expression (1) representing a relationship between a maximum deformation resistance σMAX (MPa) and a DI value, the maximum deformation resistance σMAX (MPa) being obtained when a test piece which has a size of ϕ 15×22.5 mm and is cut out from a material after spheroidizing, is subjected to compressive deformation by cold forging at a compression ratio of 70% in a state that an end surface thereof is restrained, and the DI value being obtained from a Jominy quenching test: σMAX<12.8×DI+745 . . . Expression (1). Additionally, the present invention obtains a carburized part by subjecting the case hardening steel to carburizing and quenching.
US10689718B2	HEV Assay A method of simultaneously amplifying genotypes 1, 2, 3 and/or 4 of HEV is disclosed comprising amplifying the genotypes 1, 2, 3 and/or 4 of HEV with one single none-degenerate forward primer partially overlapping the 5′UTR region of HEV and at least one reverse primer. Also disclosed are related methods comprising a probe, and kits for the detection of genotypes 1, 2, 3 and/or 4 of HEV.
US10689717B2	Methods and compositions for targeted single-stranded cleavage and targeted integration Disclosed herein are methods and compositions for generating a single-stranded break in a target sequence, which facilitates targeted integration of one or more exogenous sequences.
US10689711B2	Test kits and methods for their use to detect genetic markers for urothelial carcinoma of the bladder and treatment thereof This invention relates to methods for detecting the presence of genetic markers for transitional cell carcinoma of the bladder. Specifically, this invention relates to detection of expression of overexpressed and underexpressed genetic markers and calculation of ratios of expression of these markers. In additional aspects, the invention relates to polymerase chain reaction (PCR) based kits for carrying out these methods.
US10689707B2	Treatment of recurrent gastric cancer identified using genetic biomarkers Early detection of tumors is a major determinant of survival of patients suffering from tumors, including gastric tumors. Members of the GTM gene family can be over-expressed in gastric tumor tissue and other tumor tissue, and thus can be used as markers for gastric and other types of cancer. GTM proteins can be released from cancer cells, and can reach sufficiently high concentrations in the serum and/or other fluids to permit their detection. Thus, methods and test kits for detection and quantification of GTM can provide a valuable tool for diagnosis of gastric cancer.
US10689701B2	Biomarkers for the molecular classification of bacterial infection Disclosed herein are biomarkers useful for identifying and/or classifying bacterial infections in a subject.
US10689695B2	Multiplex amplification of polynucleotides The present invention provides methods, reagents and kits for carrying out a variety of assays suitable for analyzing polynucleotides or samples that include an amplification step performed in a multiplex fashion. Also provided are methods for analyzing and improving the efficiency of amplification and for carrying out gene expression analysis.
US10689694B2	Methods, compositions, and kits for detecting allelic variants In some embodiments, the present inventions relates generally to compositions, methods and kits for use in discriminating sequence variation between different alleles. More specifically, in some embodiments, the present invention provides for compositions, methods and kits for quantitating rare (e.g., mutant) allelic variants, such as SNPs, or nucleotide (NT) insertions or deletions, in samples comprising abundant (e.g., wild type) allelic variants with high specificity and selectivity. In particular, in some embodiments, the invention relates to a highly selective method for mutation detection referred to as competitive allele-specific TaqMan PCR (“cast-PCR”).
US10689673B2	Bioconversion process for producing nylon-7, nylon-7,7 and polyesters Embodiments of the present invention relate to methods for the biosynthesis of di- or trifunctional C7 alkanes in the presence of isolated enzymes or in the presence of a recombinant host cell expressing those enzymes. The di- or trifunctional C7 alkanes are useful as intermediates in the production of nylon-7, nylon-7,x, nylon-x,7, and polyesters.
US10689671B2	Microorganism and method for the production of 1.2-propanediol based on NADPH dependent acetol reductase and improved NADPH supply The present invention relates to a recombinant microorganism useful for the production of 1,2-propanediol and process for the preparation of 1,2-propanediol. The microorganism of the invention is modified in a way that the 1,2-propanediol production is improved by enhancing NADPH dependent HAR activity.
US10689664B2	Nucleic acid molecule for conferring insecticidal properties in plants The present invention is drawn to a nucleic acid sequence which confers expression of the insecticidal proteins mCry3A and eCry3.1Ab when introduced into a cell.
US10689662B2	Isolated polynucleotides and polypeptides for increasing plant yield and/or agricultural characteristics Provided are isolated polynucleotides which comprise a nucleic acid sequence at least 80% identical to SEQ ID NO: 321, 1-320, 322-480, 793-2945 or 2946; isolated polypeptides which comprise an amino acid sequence at least 80% homologous to SEQ ID NO: 517, 481-516, 518-792, 2947-4662 or 4663, nucleic acid constructs comprising same, transgenic cells and plants expressing same and methods of using same for increasing yield, biomass, growth rate, vigor, oil content, fiber yield, fiber quality, abiotic stress tolerance, and/or nitrogen use efficiency of a plant.
US10689647B2	Methods and compositions for the specific inhibition of antithrombin 3 (AT3) by double-stranded RNA This invention relates to compounds, compositions, and methods useful for reducing AT3 target RNA and protein levels via use of dsRNAs, e.g., Dicer substrate siRNA (DsiRNA) agents.
US10689611B2	Cryopreservation bags and method of use thereof for closed system, high capacity cell-banking The disclosure provides a cell freezing and storage bag assembly and a method for using the assembly in banking eukaryotic cells for later seed train expansion. The bag is constructed principally of fluorinated ethylene propylene (FEP) fabric, and is designed to be filled such that the cell suspension has a very thin cross-section. The bag design includes at least an inlet conduit and an outlet or inoculation conduit, which can be sterilely welded to the source of the eukaryotic cells. The use of at least two sterile-weldable conduits allows for “closed system” filling of the bags, which significantly reduces the risk of contamination relative to other cell-banking methods. The bag also include a sleeve, which can be thermo-welded to form an enclosure, which protects the inlet and outlet conduits against contamination and mechanical damage during freezing, storage and subsequent thawing. In the method, once each bag is filled, its corresponding inlet conduit is sealed, and both the inlet and outlet conduits are enclosed within the bag's sleeve. This closed system method obviates the need for sterile environments (e.g. laminar flow unit).
US10689595B2	Synthesis and use of omega-hydroxylated polyunsaturated fatty acids The present invention provides a synthetic chemical method for preparing ω-hydroxylated polyunsaturated fatty acids (PUFAs) including 20-hydroxyeicosatetraenoic acid (20-HETE), 20-hydroxyeicosapentaenoic acid (20-HEPE), and 22-hydroxydocosahexaenoic acid (22-HDoHE) and a method of use thereof for treating cancer and macular degeneration.
US10689591B2	Flame-resistant additives for oil-based products and oil-based products containing flame-resistant additives The present disclosure relates to an additive for a multi-use oil-based flame-resistant organic fluid for safely releasing corroded joints and fasteners and other general use purposes. The oil-based organic fluid includes a flame-resistant additive such as a carboxylated aromatic compound, which has a self-extinguishing effect on an arc of flame. The inclusion of carboxylated aromatic compounds release carbon dioxide when heated, causing the material to extinguish itself during ignition to resist catching on fire.
US10689579B2	Flame-retardant vanillin-derived small molecules A flame-retardant vanillin-derived small molecule, a process for forming a flame-retardant polymer, and an article of manufacture comprising a material that contains the flame-retardant vanillin-derived small molecule are disclosed. The flame-retardant vanillin-derived small molecule can be synthesized from vanillin obtained from a bio-based source, and can have at least one phosphoryl or phosphonyl moiety with phenyl, allyl, or thioether substituents. The process for forming the flame-retardant polymer can include reacting a diol vanillin derivative and a flame-retardant phosphorus-based molecule to form the flame-retardant vanillin-derived small molecule, and binding the flame-retardant vanillin-derived small molecule to a polymer. The material in the article of manufacture can be flame-retardant, and contain the flame-retardant vanillin-derived small molecules. Examples of materials that can be in the article of manufacture can include resins, plastics, adhesives, polymers, etc.
US10689571B2	Light-emitting ceramic and wavelength conversion device A light-emitting ceramic that includes a pyrochlore type compound that contains 0.01 mol % or more of Bi with respect to 100 mol % of ABOW, and one co-added element selected from the group consisting of Mg, Ca, Zn, Sr, Ba, Sc, Ga, In, Yb, and Lu. The A site contains at least one selected from the group consisting of La, Y, and Gd in a total amount of 80 mol % or more, B contains at least Sn, and W is a positive number for maintaining electrical neutrality.
US10689562B2	ARC perm-squeeze RDF—a permeable plug forming rapidly dehydrating fluid A rapidly dehydrating lost circulation material (LCM) composition that forms a permeable plug is provided. The LCM composition may include a carrier fluid, a clay particulate material, a viscosifier, and date tree waste fibers. The carrier fluid may be water and the viscosifier may be a cellulosic microfiber. The LCM composition may mitigate or prevent lost circulation by forming a plug in a fracture of the lost circulation zone and may also enable the production of hydrocarbons from the zone without removal of the plug via an acid treatment. Methods of lost circulation control and manufacture of the rapidly dehydrating LCM are also provided.
US10689558B2	Self-crosslinking polymers for wellbore strengthening Wellbore fluids, and methods of use thereof, are disclosed. Wellbore fluids may include a non-oleaginous internal phase, an oleaginous external phase, a first latex-containing copolymer comprising at least one copolymer formed from at least one natural polymer and at least one latex monomer, and a second latex polymer distinct from the first latex polymer.
US10689552B2	Block copolymer composition and adhesive composition A main object of the present disclosure is to provide a block copolymer composition that allows an adhesive composition having excellent die-cutting properties, softening agent anti-migration performance, mandrel properties and transparency to be obtained. The object is achieved by providing a block copolymer composition comprising: a block copolymer A represented by the following formula (I); and a block copolymer B represented by the following formula (II); characterized in that: a content of an aromatic vinyl monomer unit of the block copolymer A is more than a content of an aromatic vinyl monomer unit of the block copolymer B; a weight average molecular weight of aromatic vinyl polymer block Ar3 (Mw(Ar3)) of the block copolymer B is substantially the same as a weight average molecular weight of aromatic vinyl polymer block Ar1 (Mw(Ar1)) of the block copolymer A; and breaking strength of the block copolymer composition is 8 MPa or less and breaking elongation of the block copolymer composition is 2000% or less.
US10689550B2	Electrically conductive composition A composition exhibits excellent heat resistance and mounting reliability when bonding a semiconductor power element to a metal lead frame, which is also free of lead and thereby places little burden on the environment. An electrically conductive composition contains at least a sulfide compound represented by R—S—R′ (wherein R is an organic group containing at least carbon; R′ is an organic group that is the same as or different from R; and R and R′ may be bonded to each other to form a so-called cyclic sulfide) and metal particles containing at least Cu, Sn or Ni as its essential component. Further, a conductive paste and a conductive bonding film each are produced using the electrically conductive composition. A dicing die bonding film is obtained by bonding the conductive bonding film with an adhesive tape.
US10689545B2	Dispersion, method for coating objects with this dispersion, and use of the dispersion The invention relates to a dispersion and also to a method for coating objects, in particular heat exchanger structures, in which this dispersion is applied on a carrier structure and is crosslinked and/or made into a film with formation of a layer. Likewise, the invention relates to heat exchanger structures coated in this way. The dispersions according to the invention can likewise be used for coatings in the construction of chemical plants and also in medical technology.
US10689544B2	Fiber coatings with low pullout force Fiber coatings with low Young's modulus, low fiber pullout force for fibers in the as-drawn state, and small time-dependent increases in pullout force as the fiber ages. The fiber coatings are cured products of coating compositions that include an oligomer formed from an isocyanate, a hydroxy acrylate compound and a polyol. The oligomer includes a polyether urethane acrylate and a di-adduct compound. The reaction mixture used to form the oligomer includes a molar ratio of isocyanate:hydroxy acrylate:polyol of n:m:p, where when p is 2, n is in the range from 3.0 to 5.0 and m is in the range from 1.50n-3 to 2.50n-5. Control of the n:m:p ratio leads to compositions that, when cured, provide coatings and cured products having low Young's modulus, low pullout force on glass, and weak variations with time as the fiber ages.
US10689537B2	Dispersions of holey graphene materials and applications thereof A method of forming a graphene-based material includes: (1) treating a mixture including an etchant and graphene oxide sheets to yield formation of holey graphene oxide sheets; (2) dispersing the holey graphene oxide sheets in a re-dispersal solvent to yield a holey graphene oxide dispersion including the holey graphene oxide sheets; and (3) treating the holey graphene oxide dispersion under reducing conditions to yield self-assembly of the holey graphene oxide sheets into a graphene-based material.
US10689532B2	Radiation curable hybrid inks The present invention provides radiation curable hybrid ink and coating compositions comprising large amounts of inert hard resin. The radiation hybrid ink and coating compositions have good lithographic properties, low roller swelling, and a low gloss-back effect when overprinted with a UV varnish. The ink and coating compositions are useful for lithographic wet and waterless printing.
US10689524B2	Corrosion preventative film A process and system to protect an apparatus such as parts, components, equipment, vehicles and the like from environmental effects such as corrosion or rust using the oil-based VCI and a water-based film. In one aspect of the disclosure, the water-based film can be applied on top of a layer of an oil-based VCI that has been applied on an apparatus such as a vehicle (described below). In other aspects of the disclosure, the oil-based VCI is mixed in with the water-based film and then applied on top of the apparatus. In still other aspect of the disclosure, the oil-based VCI is applied on top of a layer of water-based film that has been applied to the apparatus.
US10689513B2	Composition for preparing article including polyimide or poly(imide-amide) copolymer, article including polyimide or poly(imide-amide) copolymer, and electronic device including the article A composition for preparing an article including a polyimide or poly(imide-amide) copolymer, the composition including (1) a solution including at least one of (i) a polymer including at least one selected from a structural unit represented by Chemical Formula 1 and a structural unit represented by Chemical Formula 2; and (ii) a copolymer including at least one selected from a structural unit represented by Chemical Formula 1 and a structural unit represented by Chemical Formula 2, and a structural unit represented by Chemical Formula 3, and (2) a metallic salt soluble in the solution of the polymer and/or the copolymer, wherein the metallic salt is a salt of a metal selected from a Group 1 element, a Group 11 element, a Group 13 element, and a Group 14 element: wherein in Chemical Formulae 1 to 3, A, B, D, and E are the same as defined in the detailed description.
US10689507B2	Rubber composition comprising a styrene-butadiene copolymer having a low glass transition temperature, and a high content of filler and of plasticizer A rubber composition is based on at least 80 phr (parts by weight per hundred parts by weight of elastomer) of a styrene/butadiene elastomer (SBR) referred to as low-Tg SBR, the glass transition temperature (Tg) of which is less than −60° C.; at least 130 phr of reinforcing filler; at least 110 phr in total of a plasticizing system comprising a hydrocarbon-based resin at a content within a range extending from 70 to 100 phr and a plasticizing oil at a content within a range extending from 10 to 40 phr; and a vulcanization system.
US10689504B2	Two part curable composition Two part curable compositions are provided, which include a cure accelerator defined with reference to compounds shown in structure I where A is CH2 or benzyl, R is C1-10 alkyl, R′ is H or C1-10 alkyl, or R and R′ taken together may form a four to seven membered ring fused to the benzene ring, R″ is optional, but when R″ is present, R″ is halogen, alkyl, alkenyl, cycloalkyl, hydroxyalkyl, hydroxyalkenyl, alkoxy, amino, alkylene- or alkenylene-ether, alkylene (meth)acrylate, carbonyl, carboxyl, nitroso, sulfonate, hydroxyl or haloalkyl, and EWG is as shown, an electron withdrawing group, such as nitro, nitrile, carboxylate or trihaloalkyl.
US10689501B2	Composite polyester material, composite polyester fiber, processes for preparing the same and uses thereof A polyester material including a composite having a carbon nanostructure, which comprises carbon element, from 0.5 to 4 wt % of a first non-carbon non-oxygen element substance, and from 0 to 4 wt %, of a second non-carbon non-oxygen element. The first non-carbon non-oxygen element is selected from the group consisting of P, Si, Ca, Al and Na; the second non-carbon non-oxygen element is any one selected from the group consisting of Fe, Ni, Mn, K, Mg, Cr, S or Co, or a combination of at least two selected therefrom. The G peak and D peak of the carbon element in the Raman spectrum has a peak height ratio of 1-20 in the composite having a carbon nanostructure.
US10689480B2	Liquid-crystal compound, thermally responsive material, and production method therefor One purpose of the present invention is to provide a liquid-crystal compound which exhibits liquid crystallinity at low temperatures. Another purpose of the present invention is to provide a thermally responsive material which exhibits liquid crystallinity and rubber elasticity at low temperatures (around room temperature) ever, though a large amount of a liquid-crystal compound is contained therein, and a method for producing this thermally responsive material. A liquid-crystal compound according to the present invention is obtained by adding an alkylene oxide and/or styrene oxide to a mesogenic group-containing compound that has an active hydrogen group.
US10689465B2	External donor for olefin polymerization The present invention provides an external electron donor composition comprising essentially of monoether as activity limiting agent for polymerization of olefins along with alkoxy silane as selectivity controlling agent, wherein mole percentage of the alkoxy silane to monoether is from 1 to 100.
US10689461B2	Antibody dual display dual compositions and methods of use thereof Provided herein are display systems for simultaneously displaying two different ligand binding polypeptides at the surface of a phage. Also provided are kits, methods of using such display systems and methods of discovering novel bispecific antibodies.
US10689460B2	PCSK9 antibody preparations for delivery into a lumen of the intestinal tract using a swallowable drug delivery device Embodiments provide swallowable devices, preparations and methods for delivering therapeutic agents (TAs) within the GI tract such as antibodies (AP-antibodies) or other proteins which neutralize PCSK9 molecules. Many embodiments provide a swallowable device e.g., a capsule for delivering TAs into the intestinal wall (IW). Embodiments also provide TA preparations that are configured to be contained within the capsule, advanced from the capsule into the IW and/or peritoneum and degrade to release the TA into the bloodstream to produce a therapeutic effect. The preparation can be operably coupled to delivery means having a first configuration where the preparation is contained in the capsule and a second configuration where the preparation is advanced out of the capsule into the IW. Embodiments are particularly useful for delivery of AP-antibodies and related TA's for the treatment of cholesterol, lipid and related conditions where such TAs are poorly absorbed and/or degraded within the GI tract.
US10689454B2	Anti-CD137 antibodies and uses thereof The present invention relates to antibodies (and fragments, variants, fusions and derivatives thereof) with binding specificity for domain 2 of human CD137 which are capable of inhibiting the binding of a reference antibody to human CD137. The antibodies and fragments have utility in the treatment of diseases such as cancer. The invention also relates to pharmaceutical compositions, uses, methods and kits comprising such antibodies.
US10689447B2	Fc variants and methods for their production Described herein are Fc variants and methods for the efficient production of antibodies and other multimeric protein complexes (collectively referred to herein as heteromultimeric proteins). Heteromultimeric proteins may be capable of specifically binding to more than one target. The targets may be, for example, different epitopes on a single molecule or located on different molecules. The methods combine efficient, high gene expression level, appropriate assembly, and ease of purification for the heteromultimeric proteins. The invention also provides methods of using these heteromultimeric proteins, and compositions, kits and articles of manufacture comprising these antibodies.
US10689446B2	Recombinant CD74 polypeptides Disclosed are recombinant CD74 polypeptides mutated relative to the naturally occurring CD74 polypeptides with improved properties such as binding of CD74 ligands such as MIF and RTL1000 as well as polynucleotides that encode the polypeptides, expression vectors comprising the polynucleotides, bacteria that include the expression vectors, and methods of making the recombinant polypeptides.
US10689445B2	Anti-PD-L1 antibodies and diagnostic uses thereof The invention provides programmed death-ligand 1 (PD-L1) antibodies and methods of using the same.
US10689439B2	Optimized anti-TL1A antibodies Described herein are humanized anti-TL1A antibodies and pharmaceutical compositions for the treatment of inflammatory bowel disease (IBD), such as Crohn's Disease (CD) and ulcerative colitis (UC).
US10689421B2	Bacteriocin-producing Paenibacillus ehimensis and application thereof The present invention relates to a bacteriocin-producing Paenibocillus ehimensis strain NPUST-1, which can intensify the growth and immune response of aquaculture organisms. Also, the strain can increase the survival rate of aquaculture organisms after pathogen infection. A bacteriocin produced by the Paenibocillus ehimensis strain NPUST-1, Peocin, is a starvation/stationary phase protection protein, which has antimicrobial activity against various pathogen including aquaculture pathogens, foodborne pathogens and clinical pathogens. The bacteriocin Peocin is a starvation/stationary phase protection protein having antimicrobial activity found for the first time.
US10689418B2	Synthetic peptides that modulate the NMDA receptor The invention provides a series of peptides with N-methyl-D-aspartate (NMDA) receptor modulating activity. Specifically it contains two synthetic peptides acting as ion inflow antagonists through the NMDA receptor with specificity GluN2B and GluN2A NMDA receptor subunits and a peptide having agonist activity regarding the NMDA receptor in rat hippocampal neuron cultures.
US10689417B2	IL-2Rγ binding compounds IL-2Rβ ligands and IL-2Rγc ligands and compounds comprising the ligands are disclosed. The ligands and compounds such as heterodimers and fusion proteins comprising the IL-2Rβ ligands and/or the IL-2Rγc ligands can be IL-2 receptor agonists.
US10689412B2	DNA sequencing by synthesis using Raman and infrared spectroscopy detection This invention provides a process of labeling a polynucleotide analogue to be detected by Raman and/or infrared spectroscopy detection.
US10689408B2	Bisphosphonic acid compound It is intended to provide a novel bisphosphonic acid compound or a salt thereof which shows a remarkable inhibitory effect on ectopic calcification, and a pharmaceutical composition comprising the same. The present invention provides a bisphosphonic acid compound represented by the following formula (1) or a pharmaceutically acceptable salt thereof: wherein represents a single bond or a double bond; A represents a saturated cyclic hydrocarbon or a saturated heterocyclic ring comprising a sulfur atom or an oxygen atom; and R1 and R2 each independently represent an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, an aryloxy group, a haloalkoxy group, a haloalkyl group, a halogen atom or a hydrogen atom.
US10689407B2	Photo-cleavable primer compositions and methods of use In one embodiment, the present application discloses a photo-cleavable surface binding compound of the Formula I and Formula II: wherein the variables EG, EG1, SP1, SP2, SP3, Ar and BG are as defined herein. In another embodiment, the application discloses a method for forming a coating on a surface of a substrate using the surface binding compound.
US10689404B1	Preparation method of tetraboronic acid compounds, and tetraboronic acid compounds A preparation method of tetraboronic acid compounds includes mixing aldehydes with amines and dissolving them in a solvent to obtain a first solution, stirring the first solution, adding carboxylic acid and isocyanide to obtain a second solution, heating the second solution to obtain a first product, extracting and purifying the first product to obtain tetraboronate ester compounds, and executing a deprotection reaction on the tetraboronate ester compounds under heating by microwave to obtain a second product. The second product contains tetraboronic acid compounds, and the tetraboronic acid compounds have the structure as shown in formula (I).
US10689402B2	Polycyclic aromatic compound and light emission layer-forming composition The objective of the invention is to provide a polycyclic aromatic compound in which solubility to a solvent, film formability, wet coatability, thermal stability, and in-plane orientation are improved. This objective is achieved by a light emission layer-forming composition comprising: as a first component, at least one type of dopant material selected from the group consisting of polycyclic aromatic compounds represented by general formula (A) and polycyclic aromatic oligomer compounds including a plurality of structures represented by general formula (A); as a second component, a specific low-molecular-weight host material; and, as a third component, at least one type of organic solvent. In formula (A), ring A, ring B, and ring C each independently represent an aryl ring or a hetero aryl ring, Y1 is B, and X1 and X2 each independently represent O or N—R wherein at least one of X1 and X2 is N—R.
US10689399B2	Substituted 3,4,5,6,8,10,14,14a-octahydro-2h-2,6-methanopyrido[1′,2′:4,5]pyrazino[2,1-b][1,3]oxazocines and methods for treating viral infections Compounds for use in the treatment of human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following Formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, X, W, Y1, Y2, Z1, and Z4 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
US10689393B2	Tetrahydroisoquinoline derivatives Novel tetrahydroisoquinoline derivative compounds are disclosed herein that may be used as an active ingredient for a pharmaceutical composition, and in particular, for a pharmaceutical composition useful for preventing or treating a disease or condition responsive to modulation of the contractility of the skeletal sarcomere. This may be accomplished, for example, by modulation of the troponin complex of the fast skeletal muscle sarcomere through one or more of fast skeletal myosin, actin, tropomyosin, troponin C, troponin I, and troponin T, and fragments and isoforms thereof. The tetrahydroisoquinoline derivative compounds can thus be used as an agent for preventing or treating 1) neuromuscular disorders, 2) disorders of voluntary muscle, 3) CNS disorders in which muscle weakness, atrophy, and fatigue are prominent symptoms, 4) muscle symptoms stemming from systemic disorders, and 5) dysfunctions of pelvic floor and urethral/anal sphincter muscle.
US10689382B2	Toll-like receptor 7 (TLR7) agonists having heteroatom-linked aromatic moieties, conjugates thereof, and methods and uses therefor Compounds having a structure according to formula (I) or (II) where R1, R2, R3, R4, Ar and X1 are as defined herein, are agonists for the Toll-like receptor 7 (TLR7) and can be used as adjuvants for stimulating the immune system. Some such compounds can be used in conjugates for targeted delivery to the organ or tissue of intended action.
US10689379B2	Pyrazolo[3,4-B]pyridines and imidazo[1,5-B]pyridazines as PDE1 inhibitors The present invention provides compounds of formula (I) that are PDE1 enzyme inhibitors and their use as a medicament, in particular for the treatment of neurodegenerative disorders and psychiatric disorders. The present invention also provides pharmaceutical compositions comprising compounds of the invention and methods of treating disorders using the compounds of the invention.
US10689378B2	Triazolopyridine compounds and uses thereof A compound of Formula (IA), or a pharmaceutically acceptable salt thereof, is provided that has been shown to be useful for treating a PRC2-mediated disease or disorder: wherein A, R6, R7 and R8 are as defined herein.
US10689373B2	1,2-substituted cyclopentanes as orexin receptor antagonists The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein L, X, Ra, Rb, R1, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
US10689362B2	Quinoxaline compounds as type III receptor tyrosine kinase inhibitors A compound, capable of inhibiting kinases, for the treatments of diseases or disorders mediated by such kinases, has a structure of formula (I): or a stereoisomer, a tautomer, a pharmaceutically acceptable salt thereof. The compound can be used in the treatments of diseases or conditions mediated by CSF-1R, c-KIT, FLT3, or PDGFR kinases. Such diseases or conditions may include cancers, autoimmune diseases, and bone resorptive diseases.
US10689361B2	Quinoline derivative and use thereof Provided are a novel quinoline derivative, or a pharmaceutically acceptable salt, a hydrate, or a metabolite formed by metabolism in any form thereof, and use thereof in preparing a medicine for preventing and/or treating indications associated with angiogenesis. The quinoline derivative is an ideal and high-efficiency VEGFR inhibitor, and is able to be used to treat or prevent tumour growth and other metastasis growth diseases associated with angiogenesis.
US10689359B2	Crystals of quinazoline derivative and preparation method therefor The invention relates to Crystal form I, Crystal form II and Crystal form III of N-(4-((3-chloro-4-fluorophenyl)amino)-7-((7-methyl-7-azaspiro[3.5]nonan-2-yl)methoxy)quinazolin-6-yl)acrylamide represented by the following Formula (I), and preparation methods thereof, wherein the Crystal form I has an X-ray powder diffraction pattern having characteristic peaks at the 2θ positions of 6.7±0.2°, 7.9±0.2°, 8.6±0.2°, 12.0±0.2°, 13.9±0.2°, 15.9±0.2°, 17.3±0.2°, 18.3±0.2°, 18.7±0.2°, 21.0±0.2°, and 23.0±0.2°, as determined by using Cu-Kα radiation; the Crystal form II has an X-ray powder diffraction pattern having characteristic peaks at the 2θ positions of 6.9±0.2°, 8.5±0.2°, 14.8±0.2°, 15.6±0.2°, 16.7±0.2°, 17.1±0.2°, 17.9±0.2°, 18.7±0.2°, 19.1±0.2°, 21.5±0.2°, 23.5±0.2°, and 25.7±0.2°, as determined by using Cu-Kα radiation; and the Crystal form III has an X-ray powder diffraction pattern having characteristic peaks at the 2θ positions of 4.9±0.2°, 6.1±0.2°, 7.4±0.2°, 11.4±0.2°, 12.2±0.2°, 16.6±0.2°, and 18.4±0.2°, as determined by using Cu-Kα radiation.
US10689358B2	Method for producing indazole compound, and indazole compound An object of the invention is to provide a novel method for producing an indazole compound, by which an indazole compound can be produced without using a reaction reagent that exhibits strong toxicity, and a novel indazole compound. According to the invention, a method for producing an indazole compound, including obtaining an indazole compound or a salt thereof from a diazonium salt prepared from an aniline compound in the presence of a compound represented by the following General Formula (1), is provided. In the formula, R1 represents a hydrogen atom or an alkali metal; R2 represents a hydrogen atom, a hydroxyl group, or the like; and R3 represents a hydrogen atom, a C1-30 alkylcarbonyl group which may have a substituent, or a C6-20 arylcarbonyl group which may have a substituent.
US10689356B2	Inhibitors of KRAS G12C mutant proteins Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I): or a pharmaceutically acceptable salt, tautomer, stereoisomer or prodrug thereof, wherein A, R1, R3a, R3b, R4a, R4b, G2, G3, G4, m1, m2, m3, m4, L1, L2 and E are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of G12C mutant KRAS protein for treatment of disorders, such as cancer, are also provided.
US10689336B2	Radical polymerization initiator and method for producing polymers The present invention involves a radical polymerization initiator comprising an organotellurium compound represented by a formula (1), wherein R1 represents an alkyl group or the like, each of R2 and R3 independently represents a hydrogen atom or the like, and each of R4, R5, and R6 independently represents a hydrogen atom or the like. The present invention provides: a radical polymerization initiator that is useful for producing a polymer that includes a double bond at the molecular terminal; and a method for producing a polymer that utilizes the radical polymerization initiator.
US10689328B2	Crystalline modification of propanil The present invention relates to crystalline modification of (3,4-dichlorophenyl)propanamide (propanil), to a process for the preparation of the same, to pesticidal mixtures and compositions comprising the crystalline modification of (3,4-dichlorophenyl)propanamide and to a method of combating weeds using said mixtures and compositions.
US10689327B2	Prodrug amino acid derivative Provided is an amino acid derivative prodrug represented by general formula (I-A) that is a prodrug form of an amino acid derivative which is a group 2 metabotropic glutamate receptor antagonist, or a pharmaceutically acceptable salt thereof.More specifically, provided is an amino acid derivative prodrug represented by general formula (I-A) that is a preventive or therapeutic drug for mood disorders (including depression and bipolar disorder), anxiety disorder, cognitive disorders, developmental disorders, Alzheimer's disease, Parkinson's disease, movement disorders associated with muscular rigidity, sleep disorders, Huntington's chorea, eating disorders, drug dependence, epilepsy, brain infarction, cerebral ischemia, cerebral insufficiency, cerebral edema, spinal cord disorders, head trauma, inflammation and immune-related diseases, and so on.
US10689317B2	Methods of making fused ring compounds The present invention relates to methods of making fused ring compounds, such as indeno-fused naphthols, and fused ring indenopyran compounds, such as indeno-fused naphthopyrans, that each employ an unsaturated compound represented by the following Formula II. Referring to the unsaturated compound of Formula II: Ring-A can be selected from optionally substituted aryl (e.g., phenyl); m can be, for example, from 0 to 4; R1 for each m can be selected from optionally substituted hydrocarbyl (e.g., C1-C6 alkyl) optionally interrupted with at least one linking group (e.g., —O—); and R3 and R16 can each be independently selected from, for example, hydrogen or optionally substituted hydrocarbyl, such as C1-C8 alkyl. When Ring-A is a phenyl group, the unsaturated compound represented by Formula II can be referred to as an unsaturated indanone acid/ester compound, or an indenone acid/ester compound (depending on whether R16 is hydrogen, or an optionally substituted hydrocarbyl group).
US10689316B2	Process for the preparation of 3,3,3-trifluoropropene The present invention provides a process for preparing 3,3,3-trifluoropropene (1243zf), the process comprising: (a)fluorinating CCl3CH2CH2CI (250fb) to produce a reaction product comprising CF3CH2CH2CI (253fb) in the liquid phase in a first reactor, using HF as the fluorinating agent; and (b)(i) dehydrohalogenating 253fb to produce 1243zf in the vapour phase in the presence of a catalyst in a second reactor; or (b)(ii) dehydrohalogenating 253fb to produce 1243zf in a second reactor, wherein the reaction product comprising 253fb produced in step (a) has subjected to one or more purification steps before step (b). The present invention also provides an azeotropic or near-azeotropic composition comprising HF and 253fb.
US10689315B2	Method for co-producing low-carbon foaming agents The invention discloses a method for co-operating low-carbon foaming agents, comprising: preheating 1,1,1,3,3-pentachloropropane and hydrogen fluoride and then introducing into a reactor to have a reaction in the presence of a catalyst to obtain a reaction product, and separating and purifying to obtain the following low-carbon foaming agent products: trans-1,3,3,3-tetrafluoropropene, cis-1,3,3,3-tetrafluoropropene, 1,1,1,3,3-pentafluoropropane, trans-1-chloro-3,3,3-trifluoropropene, cis-1-chloro-3,3,3-trifluoropropene. The invention has the advantages of simple process, environmental friendliness, high production efficiency and low cost.
US10689314B2	Methods for preparing bridged bi-aromatic ligands New methods for preparing bridged bi-aromatic ligands are disclosed. The methods employ aryl coupling of unprotected phenols. The ligands may be used to prepare transition metal compounds useful as catalysts in olefin polymerization.
US10689299B2	Method for making ceramic matrix composite articles A method of forming a composite article includes impregnating an inorganic fiber preform with a slurry composition. The slurry composition includes a particulate, a solvent, and a pre-gellant material. Gelling of the pre-gellant material in the slurry composition is initiated to immobilize the particulate and yield a gelled article, and substantially all solvent is removed from the gelled article to form a green composite article. The green composite article is then infiltrated with a molten infiltrant to form the composite article.
US10689282B2	Hydrothermal liquefaction co-processing of wastewater sludge and lignocellulosic biomass for co-production of bio-gas and bio-oils This disclosure provides a process based on hydrothermal liquefaction (HTL) treatment for co-processing of high-water-content wastewater sludge and other lignocellulosic biomass for co-production of biogas and bio-crude oil. The mixture of waste activated sludge and lignocellulosic biomass such as birchwood sawdust/cornstalk/MSW was converted under HTL conditions in presence of KOH as the homogeneous catalyst. The operating conditions including reaction temperature, reaction time and solids concentration were optimized based on the response surface methodology for the maximum bio-crude oil production. The highest bio-crude oil yield of around 34 wt % was obtained by co-feeding waste activated sludge with lignocellulosic biomass at an optimum temperature of 310° C., reaction time of 10 min, and solids concentration of 10 wt %. The two by-products from this process (bio-char and water-soluble products) can be used to produce energy as well. Water-soluble products were used to produce biogas through Bio-methane Potential Test (BMP) and were found to produce around 800 mL bio-methane cumulatively in 30 days per 0.816 g of total organic carbon (TOC) or 2.09 g of chemical oxygen demand (COD) of water-soluble products.
US10689278B2	System and method for controlled gas-dispersion-return-sludge-based wastewater treatment Control over the wastewater purification can be achieved through controlling delivery of gas-dispersion return sludge solely to an aerobic reaction vessel. The gas-dispersion return sludge is created using pure oxygen or oxygen containing trace amounts of ozone as a reactive gas, which is blended with return sludge to create a mixture of gas and liquid, which is pressurized with an atomizer pump, and then at a pressure of not more than approximately 5.5 MPa, the mixture is passed through an atomizer which uses cavitation or ultrasound at a frequency of less than 12,000 KHz to instantly render the reactive gas in the mixture to an ultra-fine bubble state. A portion of the gas is placed into a dissolved state, reaching a state of supersaturation with a high DO value of 20-40 mg/l, and causing the remaining ultra-fine bubbles to create an ultra-fine bubble condition.
US10689277B1	Apparatus for the bio-remediation of a waste water composition One or more new, or existing, or modified, open bottom bio-remediation reactors R are contained within a commercial, industrial, or municipal waste water aeration treatment facility or tank directly above existing and/or new stand-alone diffusers located on the bottom of the facility or tank. The reactors R increase solubility of air and/or oxygen in water, increase energy efficiency, increase through put of treated waste water, and improve bio-remediation of the waste water. Also, a tube reactor having no packing substrates in a non-tube area is described.
US10689276B2	System and method for water disinfection The efficiency of water disinfection can be significantly increased by supplying the ozone in combination with oxygen to an inlet of a cavitation pump. The ozone and the oxygen are turned into ultra-fine bubbles via cavitation action within the pump, facilitating the dissolution of the oxygen and ozone within the water. The water mixed with the oxygen and the ozone is subsequently supplied to a line atomizer, where the dissolution of the ozone within the mixture is completed. The combined use of the cavitation pump and the line atomizer can lead to a substantially complete dissolution of the supplied ozone within water that needs to be disinfected, allowing to easily achieve the concentration of ozone necessary for water disinfection. Due to this efficiency, the system and method described are highly scalable and suitable for water purification at water purification plants of various sizes.
US10689273B2	Clarifier for water treatment The present invention is directed to a clarifier for water treatment including a plurality of planar inclined sheets including a flexible polymeric material. Each sheet includes a hydrophobic surface. The present invention is also directed to a clarifier that includes at least one module, each module including: a plurality of vertically-oriented supports and a planar inclined sheet including a flexible polymeric material tensioned between the plurality of vertically-oriented supports. The present invention is also directed to a water collection system of a water treatment system including: a collection trough configured to receive liquid and a buoyant member configured to support the collection trough.
US10689268B1	Coated porous substrates for oil and gas or chemical processing wastewater treatment A method including contacting a contaminated aqueous stream including water and one or more contaminants with a coated porous substrate including a porous substrate coated with a hydrophilic and oleophobic coating to provide a treated water including water that passes through the coated porous substrate, wherein a level of the one or more contaminants in the treated water is less than the level of the one or more contaminants in the contaminated aqueous stream, and wherein the contaminated aqueous stream includes a waste or catchment stream from a hydrocarbon (HC) exploration, production, transportation, or storage facility, a chemical production, transportation, or storage facility, or a combination thereof.
US10689257B1	Bio buckypaper synthesized with fish scales A bio buckypaper synthesized with fish scales may be manufactured by mixing carrageenan with a bio waste solution to provide a first mixture, adding carbon nanotubes to the first mixture produce a second mixture, sonicating the second mixture, and evaporative-casting the second mixture to produce the bio buckypaper. In an embodiment, the carrageenan may be τ-carrageenan. In an embodiment, the carbon nanotubes may be single walled carbon nanotubes (SWCNTs) or multi-walled carbon nanotubes (MWCNTs). In an embodiment, the bio waste solution may be derived from fish scales.
US10689252B2	Monodisperse single-walled carbon nanotube populations and related methods for providing same The present teachings provide methods for providing populations of single-walled carbon nanotubes that are substantially monodisperse in terms of diameter, electronic type, and/or chirality. Also provided are single-walled carbon nanotube populations provided thereby and articles of manufacture including such populations.
US10689240B1	Automated beverage dispensing machines A beverage dispensing machine includes a countertop for a conveyor that carries a plurality of cup holders around a track. A front side of the beverage dispenser machine is accessible by an operator to remove cups from the plurality of cup holders. A cup tower has a plurality of cup dispenser tubes that are each configured to hold a respective stack of cups. A cup grabber is movable up and down into and between a raised position in which the cup grabber is positioned to grab a cup from one of the stacks of cups and place a cup into one of the plurality of cup holders.
US10689230B2	Elevator system suspension member termination with improved pressure distribution A termination device for a suspension member of an elevator system includes a housing, and a wedge assembly positioned in the housing. The wedge assembly is interactive with the suspension member to apply a clamping force to the suspension member in response to an axial load acting on the suspension member. The wedge assembly includes a compressible cushion configured to increase uniformity of the clamping force applied to the suspension member by the wedge assembly. An elevator system includes a hoistway, an elevator car located in the hoistway, a suspension member operably connected to the elevator car to suspend and/or drive the elevator car along the hoistway, and a termination device located in the hoistway and operably connected to a suspension member end of the suspension member.
US10689229B2	Elevator system suspension member termination An elevator system includes a hoistway and an elevator car suspended in the hoistway via one or more suspension members. A counterweight is suspended in the hoistway via the one or more suspension members to balance operation of the elevator car. A machine is positioned at the hoistway to drive the one or more suspension members along the hoistway, driving motion of the elevator car and/or counterweight along the hoistway. A suspension member termination is supported at the machine, to secure an end of the one or more suspension members. A drive system for an elevator includes one or more elevator suspension members and a machine interactive with the one or more elevator suspension members to drive motion of an elevator car. A suspension member termination is supported at the machine to secure an end of the one or more suspension members at the machine.
US10689216B2	Inspection device and inspection method According to one embodiment, an inspection device includes a transmitter, a receiver, a feeder, and a processor. The transmitter emits an ultrasonic wave. The feeder causes an inspection object to move relative to the transmitter and the receiver in a space between the transmitter and the receiver. The processor processes a received signal corresponding to the ultrasonic wave obtained by the receiver. In a first state in which the inspection object includes a first region and a second region, the first region includes a foreign object, and the second region does not include the foreign object. The received signal includes a first signal level in a first interval, a second signal level in a second interval, and a third signal level in a third interval. The processor detects the foreign object by detecting at least one extreme value occurring in the received signal in a fourth interval.
US10689197B2	Conveyor apparatus, systems and methods Conveyor apparatus, systems and methods are provided. In some embodiments a rail is supported in spaced-apart relation from an idler assembly of the conveyor by a bracket mounted to the conveyor. In some embodiments the bracket is mounted (e.g., removably mounted such as by a clamp) to an idler assembly of the conveyor (e.g., an end stand thereof). In some embodiments a retractable idler support is slidably mounted to a base frame and advanced between a first and second position.
US10689189B1	External floating roof tank shell extension The invention relates to an inexpensive technique and procedure to add storage capacity to existing hydrocarbon storage tanks that have a double seal floating roof. The additional storage capacity is obtained by installing an extension that is strong enough to provide the upper seal of the double seal arrangement to maintain a sealed vapor space that allows the roof to move higher within the existing peripheral wall of the storage tank.
US10689188B2	Condiment packet holder A holder for a single-serving condiment packet that allows an opened packet to maintain an upright position without spilling its inner contents and also without having the opening of the open packet touch any part of the holder. The single-serving condiment packet holder has a thin three-dimensional cavity which is defined by one or more internal sidewalls. The holder may also have sidewalls, a base side, and a top side that is any geometric shape. A clip may be used to suspend the holder.
US10689177B2	Resealable packages for snack products Disclosed are unique resealable packages for snacks. Some embodiments comprise rigid sidewalls configured to structurally support a flexible bag to maintain the thickness of the bag as it is laid on its back and opened for product consumption. In addition, disclosed packages include a resealable flexible flap having a raised pull tab for use by a consumer to peel open the bag by separating this flap from the front of the bag, and then resealing the bag by laying the flap back over the opening. The rigid sidewalls allow the integrity of the product to be maintained after the bag is resealed so that the product is not crushed if the bag is stored for later use. Edges of the peelable flap are coated with a resealable adhesive, while one side or end of the flap is connected to a portion of the bag's front surface.
US10689169B1	Child-resistant flip-top closure and locking system for a container A child resistant flip top closure system is provided that combines a flip top closure for a container with a child resistant locking mechanism system, which uses an automatic locking element that is depressed to enable a simultaneous rotation of a locking member to transition the flip top from a locked position preventing opening the flip top to dispense any substance in the container to an unlocked position, in which the flip top can be opened to enable dispensing of a substance in the container.
US10689165B2	Reservoir systems for hand-held spray guns and methods of use A reservoir system for use with a spray gun. The system includes a cup receptacle and a lid. The lid includes a lid body and a collar. The lid body provides a spout and a platform surrounding the spout. At least a portion of the platform forms a partial helical shape revolving about a central axis of the spout. The collar is rotatably connected to the lid body. Further, the collar includes a lid connector structure configured to connect the lid to the cup receptacle. In some embodiments, the reservoir system further includes one or more of an adaptor, a plug and a shaker core.
US10689159B2	Slurry ice containment system and method There is provided a slurry ice containment system, and the method of providing same. This involves impeding separation of liquid and ice components of a slurry ice mixture, and more particularly relates to impeding the separation of liquid and frozen components of a slurry food product mixture, such as, for example, a slurry juice. This can be done by providing catches within a container. These catches may be of various size, shape, structure, and position. These catches hold ice crystal volume in various places within the container to assist in preventing the total volume of ice crystal to rise to the top of a container.
US10689144B2	Plastic container with a cut neck produced in a stretch blow-molding method A plastic container with a cut neck is disclosed, which is produced by stretch blow-molding from a preform manufactured by plastic injection or plastic flow molding, and which immediately following production, or separated in space and/or time, is inserted into a mold cavity of a blow-mold tool of a stretch blow-molding device and with the aid of a blow-molding medium inflated and stretched according to the mold cavity. The preform is then shaped to form the desired plastic container by cutting off an excess section that includes an injection-molded neck part of the preform.
US10689142B2	Apparatus to form edges in a package made of flexible material An apparatus for forming a seal (40-44) along an edge portion of a flexible package (10) that is made from a sheet of flexible material (137) includes an elongated film folding member (102) and at least one heating and/or sealing member (104), the at least one heating and/or sealing member (104) extending along a first heat/seal axis parallel to a lengthwise axis (108) of the film folding member (102). A first engagement end (112) of the film folding member is adapted to contact a portion of the sheet of flexible material (137) during a sealing process and the at least one heating and/or sealing member (104) is adapted to heat the portion of the sheet of flexible material (137) during the sealing process such that the contact between the first engagement end (112) and the portion of the sheet of flexible material creates the seal along the edge portion of the flexible package (10).
US10689138B2	Self-propelled wrapping machine and wrapping system and method A self-propelled wrapping machine movable around a load, for wrapping the latter with a film of plastic material, comprises a self-propelled carriage with guide means, a column fixed to the carriage and slidably supporting an unwinding unit of the film, sensor means to detect surfaces and/or external edges of the load in their total extension and along a detection direction and process related signals, a control unit to receive the signals from the sensor means, calculate a peripheral outline of plan maximum overall dimension of the load on the basis of the surfaces and/or external edges detected by the sensor means, and process a wrapping path of the wrapping machine around the load on the basis of the peripheral outline so as to avoid collisions with the load; the control unit controls the guide means to guide the wrapping machine along the wrapping path.
US10689132B2	Methods and apparatus for performing propulsion operations using electric propulsion systems Methods and apparatus to methods and apparatus for performing propulsion operations using electric propulsion system are disclosed. An example apparatus includes means to use an electric propulsion system coupled to a frame of a spacecraft, the electric propulsion system including at least a first thruster and a second thruster, the first thruster adjacent a first side of the frame, the second thruster adjacent a second side of the frame, and means to allow at least one of the first thruster or the second thruster to control the spacecraft without using a chemical propulsion system.
US10689128B2	Methods and systems for a graphical user interface of an electronic aviation checklist Disclosed are methods, systems, and non-transitory computer-readable medium for updating a graphic user interface (GUI) of a vehicle. For instance, the method may include generating and displaying a checklist GUI with a plurality of tasks on a display; determining whether information indicating that a task of the plurality of tasks has been completed has been received; in response to determining that the information indicating that the task has been completed has been received, determining whether a user or a system indicated that the task is complete; in response to determining that the user indicated that the task is complete, updating the checklist GUI to change a status indicator of the task to a first type of status indicator; and in response to determining that the system indicated that the task is complete, updating the checklist GUI to change the status indicator of the task to a second type of status indicator.
US10689125B2	Nacelle for an aircraft turbojet engine with hybrid air inlet and fan cowl The present disclosure relates to a nacelle for an aircraft turbojet engine that includes an air inlet having a leading edge of the nacelle extending forward by an inner wall and an outer wall of the air inlet and a fan cowling defining, in a closed position, aerodynamic continuity with the outer wall of the nacelle, intended for surrounding a turbojet engine fan cowling. The air inlet is designed to define at least one portion of the fan cowling. The present disclosure also relates to a propulsion assembly that includes a nacelle surrounding a turbojet engine.
US10689123B2	Parachute inlet control system and method A parachute inlet control system is configured to provide an improved inflation profile for solo and/or clustered parachutes. An inlet parachute is coupled to a main parachute via a plurality of inlet control suspension lines and/or reefing rings. The inlet control suspension lines may be passed through the reefing rings and coupled to an anchor point below the main parachute. The inlet parachute is located in the inlet area of the main parachute, and causes the inlet of the main parachute to rapidly form a desirable shape. The inlet parachute and inlet control suspension lines function as a reefing system to prevent full inflation of the main parachute until a reefing cutter has functioned. In this manner, parachute failures, such as those due to leading and/or lagging parachutes in a parachute cluster, may be reduced or eliminated.
US10689115B2	Air delivery lock for a cargo located in an aircraft and a restraint system An air delivery lock for a cargo located in an aircraft includes a housing, a restraining device having an engagement end for contacting and restraining the cargo, and a force reaction end, a bell crank having a bell crank joint for swivably mounting the bell crank, an elastically deformable force introduction unit, and a latching unit. The restraining device is swivably mounted on a leg of the bell crank around a restraining device axis. The force introduction unit is attached to a second leg of the bell crank and the force reaction end of the restraining device. A first guide attached to the housing and a second guide attached to the restraining device prevent rotation of the bell crank until a predetermined release force is reached on the engagement end of the restraining device.
US10689109B2	Interceptor unmanned aerial system The present disclosure primarily relates to interceptor unmanned aerial systems and methods for countering Unmanned Aerial Systems (UAS), although the inventions disclosed herein are useful for capture of any aerial object. The system utilizes a rigid effector frame, an effector attached directly to the frame, and at least two propulsion elements connected to the effector frame, and is configured to intercept and disable threat UAS. The disclosed systems can be oriented to any virtually any angle to maximize the chances of intercept.
US10689108B2	Unmanned aerial vehicle with omnidirectional thrust vectoring An unmanned aerial vehicle (UAV) with omnidirectional thrust vectoring includes a central unit, a connective structure, and a plurality of propulsion units with omnidirectional thrust vectoring allowing a full six degrees of freedom. A vectored propulsion unit comprises thruster vectored by an omnidirectional mechanism and may include an autonomous sub-vehicle housed within a rotational frame, or an actuator-thruster assembly with directional control. A UAV with omnidirectional thrust vectoring includes a control system with a ground station unit, a central flight control unit, and a propulsion control unit. A plurality of vectored propulsion units working in coordination allows an unmanned aerial vehicle to maneuver with any stance or body orientation.
US10689106B2	Fixed outboard engine tiltrotor with leading edge drive system and angled rotation spindle configuration The present invention includes a rotorcraft drive system comprising: an engine positioned at an end of a wing between a mid-wing spar and an aft-wing spar; a spindle positioned forward from the engine, the spindle capable of rotation between a hover and forward flight position, wherein the spindle rotates about a rotation bearing on an inboard split rib and an outboard tip rib or in a cantilevered spindle configuration supported by the inboard tip rib; and a tilt axis driveshaft connected to the engine, wherein the tilt axis drive shaft connects to a plurality of gears and shafts that transmit power from the engine to a proprotor gear box when the spindle is in: a forward position, a hover position, and during a transition between the forward position and the hover position without loss of power to the proprotor gear box.
US10689102B2	Vertical take-off and landing aircraft There is disclosed a multicopter vertical takeoff and landing (VTOL) aircraft. The aircraft comprises am airframe with spatial design, a pilot seat, a cockpit, controls, engine units, engine compartment, control system, remote control system. The airframe consists of a central section and, at least, two peripheral sections, wherein peripheral sections can be folded up or down, or be retracted under the central section. The central section and peripheral sections of the airframe have spatial design. Each of the peripheral sections comprises at least three standard engine compartments which are connected to each other. Inside each engine compartment there is an engine unit which comprises at least one engine and at least one horizontally rotating propeller together with the control hardware. Each engine unit is an autonomous member of the distributed control system (DCS).
US10689085B2	Stringer stiffened composite panels having improved pull-off strength Stringer stiffened composite panels having improved pull-off strength are disclosed. An example stringer includes a first surface, a second surface, an edge, and a chamfer. The second surface is located opposite the first surface and is to be coupled to a composite structure of an aircraft. The edge extends from the second surface toward the first surface. The chamfer extends from the first surface to the edge at an angle between twelve and eighteen degrees relative to the first surface.
US10689072B2	Device for repairing a leash A device is provided for repairing a leash. The device has a body defining an elongate slot for receiving severed ends of the leash. The slot has a wider section and a narrower section at one or both slot ends spaced apart from the wider section by a taper. Securing members are provided that are movable between a disengaged position in which the securing members are spaced apart from one or both slot ends and an engaged position in which each severed end is wedged and held captive between a securing member and a slot end.
US10689067B2	Bicycle sprocket assembly and bicycle drive train A bicycle sprocket assembly comprises a first sprocket and a second sprocket. The first sprocket includes a first sprocket body, first sprocket teeth, and a first pitch circle. The first pitch circle has a first diameter. The second sprocket includes a second sprocket body, second sprocket teeth, and a second pitch circle. The first sprocket teeth include a large-sprocket downshifting tooth and an additional large-sprocket downshifting tooth. The second sprocket teeth include a first small-sprocket downshifting tooth, a second small-sprocket downshifting tooth, a first adjacent tooth, and a second adjacent tooth. A circumferential area is defined from a driving surface of the first adjacent tooth to a non-driving surface of the second adjacent tooth in a driving rotational direction about a rotational center axis when viewed in an axial direction. The large-sprocket downshifting tooth is disposed in the circumferential area when viewed in the axial direction.
US10689056B2	Apparatus, systems, and methods for preventing migration of contaminants within tubing of a frame An apparatus, system, and method is provided for preventing the communication of contaminants between connected hollow interiors of tubes of a frame, such as a bicycle frame, for example. A hollow insert may be positioned inside a first tube of a frame such that seals on bottom and top portions of the insert are radially sealed against an interior surface of the first tube on either side of an open intersection between the first tube and other tubes of the frame, so that the interior of the first tube is not open to the interiors of the other tubes of the frame. Contaminants that then enter the first tube, such as through the headset of a bicycle head tube, for example, pass through the interior of the insert and out the bottom of the first tube, instead of passing into the interior of the frame.
US10689052B2	Mounting structure of oil control valve unit and motorcycle There is provided a mounting structure of an oil control valve unit configured to control a hydraulic pressure to a variable valve timing device of an engine. The engine is provided with a transmission. A heat exchanger is mounted in front of the engine. The oil control valve unit is mounted at a side of the engine. A transmission cover configured to cover the transmission from a side bulges from a side surface of the engine and the oil control valve unit is mounted above the transmission cover.
US10689051B2	Dynamically balancing vehicle A dynamically balancing vehicle is disclosed. The vehicle includes a chassis including a lower frame and an upper frame. A vehicle seat for an occupant is borne by the upper frame, and at least two wheels are mounted on the lower frame. A drive device is coupled to the wheels for dynamically balancing the vehicle and driving, braking and steering. A steering device generates steering commands and includes a steering rod mounted via a handlebar mount on the lower frame. A coupling device connects the upper frame to the steering rod and facilitates transmission of tensile and compressive forces in the vehicle longitudinal axis and permits relative movements between the steering rod and the upper frame in the vehicle transverse axis.
US10689049B2	Bicycle component A bicycle component for an at least partially muscle-powered bicycle. The bicycle component includes a seat post device telescopically adjustable between at least two positions for adjusting the saddle height, and a locking device for locking the seat post device in at least one of the positions. The seat post device has two support members movable relative to one another namely, a first and a second support member, the second support member receiving a saddle. The first support member is disposed at least in sections within the second support member. For telescoping the seat post device, the second support member can at least in sections move over the first support member.
US10689043B2	Securing mechanism for aerodynamic skirt-securing member and method of installation thereof There is provided a method of securing a strut portion to an I-beam of a vehicle, the securing mechanism comprising a pair of opposed clamps, each including a gripping portion, a securing portion, an abutting portion and a fastener adapted to apply tension on the clamps toward each other for moving the clamps toward each other and compress the strut portion to the I-beam.
US10689041B2	High-forming multi-layer aluminum alloy package Provided herein are novel, high-forming multi-layer aluminum alloy packages that include a core layer and one or more cladding layers. The alloy packages have excellent bake-hardening properties and are highly recyclable. The packages also display exceptional bendability and elongation properties. Also provided herein are novel aluminum alloy compositions for use as cladding layers. The compositions contain up to 0.6 wt. % Fe and one or more of Mn, Ni, Ti, Co, Nb, Cr, V, Zr, Hf and Ta.
US10689039B2	Hood and tractor equipped with hood A hood of a tractor including a front grill, a light unit, and an upper cover is provided with a center pillar. The front grill is attached to the center pillar, the light unit is attached to the front grill, and the upper cover is supported by the center pillar. The hood is further provided with a side frame and a lower cover, where the side frame is attached to the center pillar, and the lower cover is attached to at least the upper cover and the side frame.
US10689037B2	Vehicle lower portion structure A vehicle lower portion structure includes rockers and front wheel anchoring portions. The rockers are configured to be disposed at vehicle transverse direction outer sides of a battery pack that is installed at a vehicle lower side of a floor panel, and the rockers extends in a vehicle longitudinal direction. The front wheel anchoring portions are provided at regions, that face front wheels in the vehicle longitudinal direction, of front ends of the rockers, and the front wheel anchoring portions are configured such that a wheel of one or the other of the front wheels, that moves toward a vehicle transverse direction inner side at a time of a front collision of a vehicle, anchors at one of the front wheel anchoring portion.
US10689033B2	Vehicle driving assist apparatus A vehicle driving assist apparatus includes a traveling environment recognizer, a target traveling path setting unit, a traveling controller, a lane changing path setting unit, a lane change controller, and a lane change urgency determining unit. The lane changing path setting unit is configured to set a lane changing path that allows an own vehicle to make a lane change when making of the lane change is determined, in an automatic driving mode, as being necessary. The lane change urgency determining unit is configured to change thresholds of a maximum steering speed to a second threshold greater than a first threshold when urgency of making the lane change is high. The lane changing path setting unit is configured to restrain or prohibit the making of the lane change when the maximum steering speed, upon the setting of the lane changing path, is equal to or greater than the second threshold.
US10689026B2	Control device for electric power steering device There is provided a control device for an electric power steering device, which determines an estimate of a steering angle instead of using an angle sensor when any abnormality is detected in the angle sensor to perform steering angle control using the determined estimate of the steering angle. When it is determined that the detected steering angle is normal based on a steering angle abnormality determination signal Flg_θh, a steering angle calculating section 201 outputs a steering-wheel angle θh as an actual steering angle θr, while when it is determined that the detected steering angle is abnormal, the steering angle calculating section 201 determines and outputs an estimate θr of an actual steering angle using a past value Zθr of the actual steering angle under normal conditions, a motor relative angle Δθm, and a relative twist angle Δθ of a torsion bar.
US10689025B2	Steering device and method of controlling a steering device A steering device for a motor vehicle is described, the steering device comprising a steering element for steering the motor vehicle, and an actuating element by means of which wheels of the motor vehicle are adjusted as a function of an actuation of the steering element. The steering element has a steering assist unit associated with it, in particular an electronic steering assist unit for active return of the steering element, the steering assist unit comprising a motor and an open- and closed-loop control unit which drives the motor for generating an assist torque. The open- and closed-loop control unit receives data from a first sensor which directly senses the position of the actuating element, and drives the motor as a function of the position of the actuating element. Further described is a method of controlling a steering device.
US10689024B2	Method for determining assist torque of power steering system A method for determining an assist torque of a power steering system in a vehicle: setting an initial slope indicating a correlation between a driver steering torque and a vehicle lateral acceleration, wherein the initial slope is a tangential slope at a lowest point of the vehicle lateral acceleration defined in a diagram; setting a maximum driver steering torque, which is a maximum value of a steering torque that a driver applies through a steering wheel of the vehicle; calculating an assist torque based on the driver steering torque in response to performance of a steering assist, from the set initial slope and maximum driver steering torque, and vehicle eigen value information based on a predetermined equation; generating a torque map in which an assist torque value is set based on the driver assist torque upon the performance of the steering assist using assist torque values obtained for each driver steering torque detected by a torque sensor; and determining, by an electronic control unit (ECU), the assist torque value corresponding to the driver steering torque using the generated torque map.
US10689015B2	Information processing system, and maintenance terminal An information processing system according to the present disclosure includes: an identification data acquirer to acquire first classification information indicating a classification of equipment mounted on a train, first positional information including a formation number of the train, and an equipment identification number unique to the equipment that are transmitted to a maintenance terminal; a vehicle management data acquirer to acquire second classification information indicating a classification of the equipment, second positional information including a formation number of the train, and equipment state information indicating a state of the equipment that are held in a device mounted on the train; and a state history identifier to associate the equipment state information and the equipment identification number with each other upon determination that the first positional information and the second positional information match each other, and the first classification information and the second classification information match each other.
US10689012B2	Railroad freight car access fittings A railroad freight car may have external fittings, such as trackside-accessible ladder fittings that permit personnel to climb onto the decks and walkways of the car. Several embodiments of movable ladder assemblies are described that provide an extended or deployed or raised position of a handhold, and a retracted or lowered, or stored position. In other embodiments, the assembly is provided with a compliant member that allows the handhold resiliently to flex when encountered by solid objects such as shipping containers.
US10689011B2	Wagon and vehicle body assembly thereof A wagon and a car body assembly thereof are provided. The car body assembly includes at least two bogies, an underframe and a car body both supported on the two bogies, the car body includes a middle car body, and a discharge opening of the middle car body is arranged between the two bogies, and at least one end of the middle car body is further provided with an end car body, and a predetermined space is defined above the respective bogie by adjacent end walls of the middle car body and the end car body.
US10689009B2	Method, device and system for warning about a wrong-way drive situation for a vehicle A method for warning about a wrong-way drive situation for a vehicle. The method includes at least reading in a wrong-way drive signal by an interface to a wrong-way drive detection unit. The wrong-way drive signal represents the wrong-way drive situation. The method also includes evaluating the wrong-way drive signal to determine a piece of role information. The piece of role information represents a role of the vehicle with respect to the wrong-way drive situation. The method furthermore includes generating at least one warning signal to warn about the wrong-way drive situation using the piece of role information. The at least one warning signal represents at least one role-dependent warning message. Moreover, the method includes providing the at least one warning signal at an interface to at least one output unit for outputting the at least one warning signal in the vehicle.
US10689007B2	Autonomous vehicle operating apparatus and autonomous vehicle operating method An autonomous vehicle operating apparatus is installed in an autonomous vehicle having two autonomous traveling modes of a first autonomous traveling mode for traveling without operation by a driver and a second autonomous traveling mode for traveling in accordance with an operation by the driver. The autonomous vehicle operating apparatus defines an operating section according to traveling conditions and circumferential conditions, and controls the autonomous vehicle in the second autonomous traveling mode to travel in accordance with the operation by the driver during a period in which the autonomous vehicle is located in the operating section.
US10689006B2	Monitoring system for an autonomous vehicle A monitoring system for monitoring the control system of an autonomous vehicle is developed independently of the control system of the autonomous vehicle and is set up to monitor the functions of the control system in order to detect malfunctions of the control system and to report a detected malfunction of the control system to an external monitoring station.
US10689003B1	Managing self-driving behavior of autonomous or semi-autonomous vehicle based upon actual driving behavior of driver A system and method for measuring a driver's actual driving behaviors (e.g., acceleration, deceleration) in a manual driving mode to determine their preferred driving style, and then causing an autonomous or semi-autonomous vehicle to operate itself, within limits, in accordance with the drivers' driving style when operating in a self-driving mode, thereby providing a more familiar and comfortable driving experience for the driver. Data is collected on the actual driving behavior, any pre-existing data is accessed on the actual driving behavior, and the collected data and the pre-existing data are combined. A custom control is then created based upon the combined data, and the custom control is applied to manage the self-driving behavior of the autonomous or semi-autonomous vehicle in a self-driving mode. Additional data continues to be collected on the actual driving behavior, and the custom control is adjusted based upon the collected additional data.
US10689001B2	Method for non-microslip based dual clutch transmission power on up shift A method of controlling a dual clutch transmission power on up shift including an on-coming clutch and an off-going clutch. The method includes implementing a prep phase comprised of decreasing torque on the off-going clutch, monitoring the off-going clutch speed to determine a slip point, and adding a bump torque to the off-going clutch when the off-going clutch reaches the slip point. The method implements a torque phase transferring torque from the off-going clutch to the on-coming clutch by increasing torque on the on-coming clutch towards an engine torque, decreasing torque on the off-going clutch, and simultaneously keeping the combination of torques greater than the slip point.
US10689000B1	Plug-in hybrid electric vehicle cold weather motive warm up strategy Disclosed herein is a method of more quickly heating the cabin air in a hybrid electric vehicle. In one aspect, when a switch is engaged, and a temperature sensor indicates that an ambient temperature is below a predetermined threshold, and an engine coolant temperature is below a predetermined threshold, the method allows for operation of the vehicle in a charge sustaining mode in order to increase the load on the engine and generate more heat for the cabin.
US10688999B2	Vehicle control device A vehicle control device includes a drive source for generating torque as driving force that causes a vehicle to travel, a drive source control mechanism for controlling the torque generation by the drive source, a driving force transmission mechanism for transmitting the torque to vehicle wheels, an engageable element provided in the transmission mechanism, and a processor configured to execute an engagement state change control in which an engagement state of the engageable element is changed, a vehicle attitude controlling module for controlling attitude of the vehicle by driving the drive source control mechanism to reduce the torque so as to decelerate the vehicle, when a condition is satisfied, the condition being that the vehicle is traveling and a steering angle related value increases, and an engagement state change restricting module for restricting the execution of the engagement state change control while the vehicle attitude control is executed.
US10688998B2	Control apparatus for four-wheel drive vehicle A control apparatus for a four-wheel drive vehicle is configured to acquire wheel speed differences, which are differences between wheel speeds of respective wheels and a reference speed, and execute traction control of causing a braking device to apply braking forces to wheels having wheel speed differences equal to or more than a predetermined control start value, the control apparatus being configured to, when a temperature of an actuator in a hydraulic circuit of the braking device is equal to or higher than a predetermined first temperature threshold value, select, as the reference speed, a wheel speed higher than a wheel speed that is selected as the reference speed when the temperature of the actuator is lower than the first temperature threshold value.
US10688989B2	Apparatus, system, and method for vehicle collision avoidance control Provided are an apparatus, system, and method for vehicle collision avoidance control. When a velocity of a vehicle is determined to be a control-involved velocity or higher, blinking of hazard lights of a preceding vehicle in front of the vehicle is recognized, and one or more of driver warning and deceleration control are performed on the basis of recognition of blinking of the hazard light of the preceding vehicle. Therefore, it is possible to recognize a probability of vehicle collision and avoid vehicle collision.
US10688985B2	Systems and methods for implementing a preemptive control for an autonomous vehicle to improve ride quality Systems, methods, and non-transitory computer-readable media are provided for implementing a preemptive control for an autonomous vehicle to improve ride quality. Data from one or more sensors onboard the autonomous vehicle can be acquired. A surface imperfection of a road can be identified from the data. A next action for the autonomous vehicle can be determined based on the surface imperfection. A signal can be outputted that causes the autonomous vehicle to act in accordance with the next action.
US10688982B2	Method of selecting a drivetrain and associated device A method controlling a state of a drivetrain including a set of couplers and reducers between a powertrain of a motor vehicle and one or a plurality of drive wheels of the vehicle, the drivetrain configured to take up a plurality of kinematic states each defined by a diagram of engagements of the couplers and reducers making it possible to link an engine of the powertrain to at least one drive wheel, the method including: calculating, before changing the kinematic state, depending on a current speed of the vehicle, a current kinematic state of the vehicle, and an intended kinematic state that is different from the current state, a change-of-state end speed; and comparing the change-of-state end speed with a threshold.
US10688972B2	Manually-operable hydraulic stabilizing system A stabilizing system includes a plurality of jacks, each operated by a corresponding hydraulic actuator. A hydraulic fluid transfer pump provides supplies hydraulic fluid to and receives hydraulic fluid from one or more pressure chambers of the actuator. A pilot-operated check or directional valve may be provided in fluid communication with one or more of the pressure chambers and configured to regulate the flow of hydraulic fluid to and from the pressure chamber.
US10688970B2	Method of distributing air ventilation in a vehicle An air-handling system for a heating, ventilation, and air conditioning system of a vehicle includes a main housing comprising a conditioning section, a mixing section, and a delivery section having a flow of air passing therethrough. The delivery section includes a conduit branching into a windshield defrost pathway and a demist pathway, the windshield defrost pathway leading to windshield defrost vents of a passenger compartment of the vehicle and the demist pathway leading to side window defrost vents of the passenger compartment. A control door rotatably disposed in the conduit is adjustable through a range of rotational positions wherein a flow area through the windshield defrost pathway is variably restricted while the demist pathway remains unobstructed. The control door is further adjustable to a position wherein the windshield defrost pathway and the demist pathway are closed.
US10688969B2	Yoke for a drive arm of a windscreen wiper Yoke (14a′) for drive arm (14′) of a wiper (12) of a windscreen wiper system (10′) of a vehicle, in particular a motor vehicle, said yoke including: a connecting part (30′) of elongate general shape and including an interior longitudinal end (30a′) intended to be connected to a drive means of the arm and an exterior longitudinal end (30b′), a terminal part (28′) of the arm forming a yoke for fixing it to said wiper, said terminal part having an elongate general shape and including an exterior longitudinal end (28b″) and an interior longitudinal end (28a′) that is intended to be situated on the side of said drive means, characterized in that the exterior longitudinal end (30b′) of said connecting part (30′) is connected to said terminal part (28′) in a zone (C) that is longitudinally spaced from said interior longitudinal end (28a′) of the terminal part (28′).
US10688965B2	Apparatus for determining the position of a mobile access device on the vehicle Apparatus for determining the position of a mobile access device relative to a motor vehicle includes a control device in the vehicle which disables and enables access to a vehicle function. A plurality of separate modules each include a housing, a communication device for wireless short-range communication and an energy store. The modules have a mounting attachment in the interior of a vehicle and at least one of the modules is coupled to the control device for the purpose of data transmission. The modules each detect a signal strength of a signal transmission between the access device and the respective module and are configured with the control device to carry out position determination for the access device on the basis of multiple detected signal strengths of different modules and to enable or disable access to the vehicle function on the basis of the determined position.
US10688960B2	Seat belt system for vehicle with electrically-actuated mode-changing retractor A seat belt system for a vehicle comprises a first seat belt buckle mounted at a first location, a second seat belt buckle mounted at a second location and a seat belt retractor mounted at a third location, a seat belt and a circuit. The third location is spaced along a seat for an occupant from the second location. The seat belt is extendable from the seat belt retractor and has a tongue. The seat belt is extendable to connect the tongue to the first seat belt buckle or the second seat belt buckle. The circuit interconnects the first seat belt buckle, the second seat belt buckle and the seat belt retractor. The circuit is configured to change an operating mode of the seat belt retractor when (1) the seat belt tongue is removed from the first seat belt buckle and/or (2) the seat belt tongue is removed from the second seat belt buckle. An optional indicator can be provided to indicate to the vehicle operator that the operating mode of the retractor has been changed.
US10688955B2	Center curtain airbag for vehicle A center curtain airbag for a vehicle may include an upper cushion device configured to be deployed from a roof device of the vehicle into a space between a front seat and a rear seat when an inflator operates; a lower cushion device connecting and communicating with the upper cushion device and configured to extend downwardly from the upper cushion device; and a guide tether including a first end portion coupled to the upper cushion device or the roof device, and a second end portion coupled to a lower end portion of the lower cushion device, the guide tether being configured to provide, when the lower cushion device along with the upper cushion device is deployed, a pulling force to the lower cushion device so that the lower cushion device may be deformed to protrude toward the front and rear seats.
US10688946B1	Switch system Generally, a switch system for a vehicle including one or more switches electrically coupled to an electrical power distribution module each switch operable to corresponding activate or deactivate one or more accessory devices. In particular, a retrofit switch system including a switch assembly configured to insert within fascia panel pocket of a fascia panel within a vehicle and having one or more switches electrically coupled to an electrical power distribution module each switch operable to corresponding activate or deactivate one or more accessory devices.
US10688942B2	Imaging device In an imaging device mounted in the interior of a vehicle, a camera module is arranged so as to image the area ahead of the vehicle via a windshield. A processing substrate is provided integrally with the camera module and includes a processing part that controls the camera module. When the side on which an incident light receiving face exists in the camera module is defined as camera front and the side opposite to the camera front is defined as camera rear, the whole processing substrate is arranged at the camera rear with respect to the camera module.
US10688941B2	Display control device, vehicle surroundings display system and recording medium An imaging device images surroundings of a vehicle. The display control device generates a display image having a distance guidance line indicating a position away from the vehicle by a predetermined distance and an auxiliary line to be added along the distance guidance line and having an appearance different from the distance guidance line superimposed on the image of the vehicle surroundings captured by the imaging device. The display device displays the display image generated by the display control device. The display control device generates a display image in which the mode of combination of the distance guidance line and the auxiliary line is changed in at least one position.
US10688934B2	Loading space arrangement for a motor vehicle A loading space arrangement for a motor vehicle includes a foldable loading space cover configured to cover a loading space in a covering position of the loading space cover; a guide system configured to guide the loading space cover between the covering position and a folded-together folded position of the loading space cover; and a lock configured to lock the loading space cover at a height which is vertically spaced apart from the guide system. The guide system is further configured to uncouple the loading space cover from the guide system in the folded position. The lock is further configured to pivot the loading space cover from the folded position into a stowed position.
US10688927B2	Intelligent ultrasonic system and rear collision warning apparatus for vehicle An intelligent ultrasonic system may include: a camera sensor unit configured to take an image of a road ahead of a driving vehicle; an ultrasonic signal input unit configured to receive an ultrasonic signal sensed through one or more ultrasonic sensors mounted on the vehicle; a feature extraction unit configured to extract a feature of the received ultrasonic signal; a data collision unit configured to collect one or more data related to a surrounding situation of the road on which the vehicle is driven; and a control unit configured to divide the surrounding situation into two or more classes based on the one or more data collected through the data collection unit, and change or reset an existing parameter to a parameter corresponding to any one class of the classes when the surrounding situation corresponds to the one class or is changed to the one class.
US10688924B2	Vehicular luminous laminated glazed roof, vehicle incorporating same and manufacture An illuminated laminated sunroof for a vehicle includes a first glazing, forming the exterior glazing, with first and second main faces; a lamination interlayer made of a polymer material with a thickness e1 of at most 1.8 mm; a second glazing forming the interior glazing, with third and fourth main faces, the second and third main faces being the internal faces of the laminated glazing, the lamination interlayer with blind or through-openings housing diodes, and collimation optics between the diodes and the third main face.
US10688923B1	Illuminated vehicle door handle assembly An illuminated vehicle door handle assembly for easily locating vehicle door handles in the dark includes a plurality of door handle apparatuses and a photosensor. Each door handle apparatus comprises a housing defining a handle cavity. The housing is configured to be installed within a vehicle door interior of a vehicle. A handle has a pivot hinge extending from a handle top side through a handle bottom side and pivotably coupled to the housing. A handle front side has a light aperture extending through to the handle inside. A light is coupled within the handle adjacent the light aperture. The photosensor is coupled to a power wire of the light of each door handle apparatus. The sensor housing is configured to be coupled within a dashboard of the vehicle and connected to a vehicle electrical system to power the light of each door handle apparatus.
US10688920B1	System and method for configuring vehicle components according to rules associated with a vehicle location A system is provided that allows a driver to customize one or more vehicle components such as lights. The system may allow the user to specify how each light behaves in response to certain conditions or triggers. The customizations may include displaying predetermined or customized shapes and colors, and may include customizing the timing and brightness of the lights. To ensure that the customizations comply with one or more laws, the system may determine the current location of the vehicle. The system may use the location of the vehicle to determine what rules, regulations, and laws apply to the vehicle. The system may then determine if the customizations comply with the determined rules, regulations, and laws. If the customizations comply, the system may allow the vehicle component to operate according to the customizations. If the customizations do not comply, the driver may be alerted and/or the customizations may be adjusted to comply.
US10688919B2	User-configurable indication device for use with an on-demand transport service A computing system is configured to receive a request for a transport service from a user device of a requesting user. In response to receiving the request, the computing system identifies a service provider to fulfill the request and determines a state for the service provider. The computing system transmits, to a provider device of the service provider, configuration data indicating an output configuration for the request. The provider device is communicatively coupled to an indication device to cause the indication device to transition from displaying a default configuration to displaying the output configuration for the request based on the determined state of the service provider.
US10688918B2	Mobile device tethering for a remote parking assist system of a vehicle Method and apparatus are disclosed for mobile device tethering for a remote parking assist system of a vehicle. An example vehicle includes projection lamps and a body control module. The body control module determines a distance of a mobile device from the vehicle. The body control module also projects a representation of a boundary around the vehicle using the projection lamps and modifies the representation of the boundary based on the distance of the mobile device from the vehicle and an operational state of the vehicle.
US10688917B2	Lighting control apparatus for vehicular lamp, vehicular lamp system To achieve improved visibility and alleviation of discomfort during light emission of a vehicular lamp using LEDs. The vehicular lamp includes a control part for outputting a control signal indicating light luminous intensity emitted from a light source and a light source driving part for driving the light source based on the control signal, where the light emitted from the light source driven by the light source driving part repeats a predetermined luminous intensity change pattern at a predetermined cycle, and where the predetermined luminous intensity change pattern includes a first section where the luminous intensity is increased instantaneously from a lowest to a highest value, a second section where the luminous intensity is maintained at the highest value, a third section where the luminous intensity is decreased from the highest to the lowest value, and a fourth section where the luminous intensity is maintained at the lowest value.

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