US10572400B2
A packet processing device CPU, including multiple processing cores. A NIC, which is coupled to the CPU, includes at least one network port, receives a flow of incoming data packets in a sequential order from a packet communication network, and receive logic, which delivers the incoming data packets in the flow to a designated group of the cores for processing by the cores in the group, while distributing the incoming data packets to the cores in alternation among the cores in the group. In response to the incoming data packets, the cores in the group generate corresponding outgoing data packets and queue the outgoing data packets for transmission by the NIC in the sequential order of the incoming data packets. Transmit logic in the NIC transmits the outgoing data packets to the network in the sequential order via the at least one network port.
US10572397B2
An example method to hide a presence of a storage device is provided herein. The method masks the presence of the storage device using a microcontroller that controls a presence bit. The method unmasks the presence of the storage device using the array controller to instruct the microcontroller to change the value of the presence bit after installation is complete.
US10572396B2
A display apparatus including a display that displays messages includes a message retrieval unit that retrieves messages by accessing a message management server, a display method selection unit that selects a display method for the retrieved messages in response to a count of the retrieved messages, and a display controller that performs control to display on the display the messages retrieved from the message management server in the display method selected by the display method selection unit. The display method selection unit selects a first display method that displays the retrieved messages while scrolling the retrieved messages repeatedly if the count of the retrieved messages is equal to or below a display switching threshold value, and selects a second display method that displays the retrieved messages while scrolling the retrieved messages if the count of the retrieved messages is above the display switching threshold value.
US10572387B2
A memory access control includes a tracker configured to receive cache invalidate (XI) commands from the memory controller and to provide responses to the memory controller and an address storage element in the tracker that stores an address to be locked by one of the processing units. The system also includes a lock required, a cache invalidate (XI) tracker bit, a set input that upon receipt of a set command sets the lock required bit when a first condition is met, a first reset input that resets the lock required bit upon receipt of a reset command; and a second reset input that resets the XI tracker bit. The tracker rejects incoming XI commands from the memory controller when the lock required bit is set, allows incoming XI commands when the lock bit is not set and sets the XI tracker bit when a first incoming XI command is received.
US10572382B2
A method of operating a data storage device includes receiving size information of a region needed for a data transaction from a host, calculating the sum of a size of a first region available in an invisible region-to-user and a size of a second region available in a visible region-to-user based on the size information, and communicating a response indicating possibility of the data transaction to the host based on a calculation result.
US10572381B2
Updating cache devices includes a processor to detect a first set of hash functions and a first bit array corresponding to elements of a cache. In some examples, the processor detects a first instruction to add a new element to the cache and modify the first bit array based on the new element. Additionally, the processor processes a first invalidation operation and generates a second bit array and a second set of hash functions, while processing additional instructions. The processor deletes the first bit array and the first set of hash functions in response to detecting that the second bit array and the second set of hash functions have each been generated. Some examples process a second invalidation operation with the second set of hash functions and the second bit array.
US10572374B2
The invention provides a system and method for automated software testing based on Machine Learning (ML). The system automatically picks up results of the software test automation reports from software test automation framework. The report parser parses the failures from the report. A ML engine compares them with the failures that are known or present in the NoSQL database. After the creation of bug ticket in the defect-tracking tool, an automated notification system notifies the stakeholders via email or instant messaging about the status of the respective ticket. A feedback to the system by software test engineer helps to make the system learn or adjust the decision making to be more precise.
US10572366B1
A system hardware report is generated during a restart of a user device. In some examples, prior to handing over the user device to an operating system, a collection module is invoked. The collection module collects information determined during the BIOS operation. The collected information can include information about various aspects of the user device, such as the type of CPU, memory type and size, input/output devices, and the like.
US10572364B2
Behavior data associated with a user is obtained. The behavior data is generated when the user uses an Internet service and includes a user identification and identification information indicating the Internet service. At least one predefined carbon-saving quantity quantization algorithm is determined based on the identification information related to the Internet service. A carbon-saving quantity associated with the user is calculated based on the obtained behavior data and the determined at least one predefined carbon-saving quantity quantization algorithm. Based on the calculated carbon-saving quantity associated with the user and the user identification, user data is processed. The user data is related to the carbon-saving quantity associated with the user.
US10572363B2
Embodiments of the present invention enable a portable computing device such as a smartphone or a tablet computer, to capture one or more codes for one or more corresponding components positioned in proximity to the portable computing device, and to convey the one or more codes to a management system. Upon receiving the one or more codes, the management system can be configured to convey, to the portable computing device, an identification and a status of each of the one or more components. The portable computing device can then present the status of the one or more components on a display, and the one or more components are detected based on a distance of the portable device in relation to the one or more components such that when a plurality of the one or more components are in a field of view of the portable device.
US10572361B2
A method for concurrent production use of an enterprise system and testing of a modified enterprise system is provided. The method includes obtaining inputs from one or more users of a production enterprise system; providing the inputs from the one or more users to the production enterprise system; determining, by at least a hardware processor, a subset of the inputs from among the one or more users to use to test the modified enterprise system; performing, by at least the hardware processor, one or more transactions on the subset of the inputs on the modified enterprise system and a copy of the production enterprise system; and analyzing, by at least the hardware processor, the one or more transactions to determine that the modified enterprise system is correctly configured.
US10572360B2
A functional behaviour test system for a target computer program includes data defining user interface functionality encoded in a data repository. The test functional behaviour system includes a definition system arranged to receive, for the target computer program, a selection of a functional behaviour test definition, the definition system further being arranged to receive an input on one or more parameters for the selected behaviour test definition to define a functional behaviour test for the target computer program, a validation system arranged to validate the functional behaviour test in dependence on the data defining user interface functionality, a data repository to store the validated functional behaviour test, and a test interface system to provide access by a substantially automated execution environment to the validated functional behaviour test in the data repository for testing of the validated functional behaviour test against the target computer program.
US10572355B2
Provided are a computer program product, system, and method to transfer track format information for tracks in cache at a primary storage system to a secondary storage system to which tracks are mirrored to use after a failover or failback. In response to a failover from the primary storage system to the secondary storage system, the primary storage system adds a track identifier of the track and track format information indicating a layout of data in the track, indicated in track metadata for the track in the primary storage, to a cache transfer list. The primary storage system transfers the cache transfer list to the secondary storage system to use the track format information in the cache transfer list for a track staged into the secondary cache having a track identifier in the cache transfer list.
US10572347B2
A computer program product is provided for managing point in time copies of data in object storage. The computer program product comprises a computer readable storage medium having program instructions embodied therewith. The program instructions are executable by a processor to cause the processor to create point in time copies of data, and send the point in time copies of the data to an object storage system. Also, the program instructions are executable by the processor to cause the processor to send a directive for manipulating the point in time copies of the data.
US10572332B1
Among other things, embodiments of the present disclosure can help improve the functionality of failure prediction systems by identifying potential future failure events in a hardware or software component based on an analysis of current and historical information for the system. Embodiments of the present disclosure may use historical data associated with past technology failures to identify causal factors identified in current event data to help predict future outages and disruptions.
US10572328B2
A computing device including: more than two Universal Serial Bus (USB) ports configured to be connected respectively to more than two mobile devices simultaneously; at least one processor coupled to the USB ports; and a memory storing instructions configured to instruct the at least one processor to reprogram, through the more than two USB ports, the more than two mobile devices simultaneously.
US10572325B2
An object of the invention is to improve communication quality in a power storage management system.The above-mentioned problem may be solved by the following one solution. When a communication error where transmission, reception, or both transmission and reception of a signal is not allowed occurs between one or a plurality of a plurality of information acquisition devices that acquires states of a plurality of power storage cells and an information collection device that communicates with the plurality of information acquisition devices in a time-division manner, and collects information related to the states of the plurality of power storage cells acquired by the plurality of respective information acquisition devices, a process for resolving a communication error is executed by putting all the plurality of information acquisition devices in a state in which communication with the information collection device is allowed at all times. Here, the plurality of information acquisition devices is in a state in which communication with the information collection device is allowed in a first period in which the plurality of information acquisition devices communicates with the information collection device, and is in a state in which the state, in which communication with the information collection device is allowed, is canceled in a second period in which other information acquisition devices communicate with the information collection device in a relation of n to 1 (n is a positive natural number indicating the number of communication channels of the information collection device).
US10572322B2
Systems and methods provide design and testing for a control plane of a network region.
US10572312B2
Disclosed herein are a variety of devices, methods, and systems for providing virtualization for IoT systems so that IoT physical resources can be flexibly and efficiently shared. Virtualization requests may be processed based on a context-aware approach and various means are disclosed for determined whether and how to virtualize a resource.
US10572310B2
Examples of techniques for utilizing a field programmable device binary to perform a workload are disclosed. In one example implementation according to aspects of the present disclosure, a computer-implemented method may include: calling an application program interface to perform a workload; determining, by a processing device, using dynamic characteristics of the workload and a workload environment, whether the workload should be processed by a field programmable device or a software library running on the general purpose processing device; responsive to determining to process the job by the field programmable device, deploying the job to the field programmable device; and responsive to determining to process the job by a software library running on the general purpose processing device, deploying the job to the software library.
US10572308B2
An apparatus for monitoring a virtual document object model includes: generating, via a first thread, a first VODM node by a first thread and sending the first VODM node to a second thread; comparing, via the second thread, the first VODM node to a second VODM node to be updated so as to determine whether the first VODM node is the same as the second VODM node to be updated, and returning a comparison result to the first thread; and sending, via the first thread, the first VODM node to a third thread when the comparison result indicates that the first VODM node is different from the second VODM node to be updated. The third thread is configured to perform page rendering based on the first VODM node.
US10572302B2
Systems, methods, and other embodiments associated with executing and analyzing processes are described. In one embodiment, a method includes providing access to a process execution architecture for executing available processes. The example method may also include evaluating configuration data to determine that an analysis is to be performed upon a first process for a user in response to the user accessing and logging into the process execution architecture. The example method may also include initiating an analysis session and executing the first process within the analysis session for the user while providing separate accessibility to other users to concurrently executing the first process. The example method may also include executing an analysis tool through the analysis session for analyzing execution of the first process. The example method may also include providing results of the analysis.
US10572298B2
A transactional memory system dynamically predicts the resource requirements of hardware transactions. A processor of the transactional memory system predicts resource requirements of a first hardware transaction to be executed based on a resource hint, a type of hardware transaction that is associated with a given hardware transaction, and a previous execution of a prior hardware transaction that is associated with the type of hardware transaction. The processor allocates resources for the given hardware transaction based on the predicted resource requirements. The processor initiates execution of the first hardware transaction using at least a portion of the allocated resources.
US10572296B2
A data processing system and method integrates speed or transactional sensor data processing with batch level processing of sensor data using a hybrid-Lambda network architecture. In such a hybrid-Lambda network architecture, speed or transactional processing is performed, batch level processing is performed, and batch level processing results can be combined and integrated with the transactional processing events, and visa-versa, such that real time results can be influenced by long term analytics, and long term analytics can be influenced by real time events. For such processing, both speed or transactional and batch level, can occur as result of any type of sensor data being received, processed, and substantially immediately stored in immutable storage locations, for later retrieval and analysis.
US10572293B2
A method for a node to become a member of a cluster includes, when the node is in an initialization state, refraining from starting any service for the cluster, rejecting any reconfiguration request from a coordinator of the cluster, and determining if a local copy of a member list is out-of-date. When the local member list is up-to-date, the method includes advancing to an observer state or a participant state depending on if the node is in the member list. When the local copy of the member list is out-of-date, the method includes waiting to receive the member list, updating the local member list to be equal to the member list, persisting the local member list, recording the local member list as up-to-date, and advancing to an observer state or a participant state depending if the node is in the member list.
US10572292B2
Disclosed are various examples for platform independent graphics processing unit (GPU) profiles for more efficient utilizes of GPU resources. A computing device can identify a platform independent configuration of a virtual machine, such as one made by an administrator, that indicates that a virtual graphics processing unit (vGPU) is to be utilized in execution, where the configuration comprising a graphics computing requirement for the virtual machine. The computing device can identify one or more hosts available in a computing environment to place the virtual machine, where each of the plurality of hosts comprises at least one GPU. The computing device can identify a most suitable one of the hosts to place the virtual machine based at least in part on the graphics computing requirement and whether a preferred graphics card was specified.
US10572290B2
A virtual machine resource allocation method and apparatus applied to a virtual machine technology, and relate to the field of communications technologies and improve performance of a virtual machine, where the method includes acquiring a resource allocation parameter of a virtual machine, where the resource allocation parameter includes a scheduling parameter, and the scheduling parameter indicates that at least two of a physical processor resource, a physical memory, and a physical input/output (IO) device allocated to the virtual machine are located on a same processor node, and allocating a physical resource to the virtual machine according to the resource allocation parameter.
US10572289B2
Systems and methods for implementing guest-initiated announcement of virtual machine migration. An example method may comprise: receiving, by an origin hypervisor running on an origin computer system, a migration announcement of a virtual machine; copying at least a part of a state of the virtual machine to a destination computer system; and responsive to stopping the virtual machine on the origin computer system, causing a destination hypervisor running on the destination computer system to broadcast the migration announcement over a network associated with the destination computer system.
US10572287B2
Measures, including methods, systems and computer-readable storage mediums, for use in configuring virtual machines on a host device including a plurality of processing cores. A first virtual machine is configured to run on a subset of cores of the plurality. The first virtual machine is of a first type. A second virtual machine is configured to run on any of the cores in the plurality. The second virtual machine is of a second, different type. The first virtual machine is configured to have a first priority which is higher than a second priority of the second virtual machine such that processing resources are available to the first virtual machine when required by the first virtual machine instead of being available to the second virtual machine.
US10572286B2
An aspect includes memory access optimization in a processor complex. A non-limiting example includes determining one or more offload criteria for offloading memory movement in the processor complex. A memory movement process parameter corresponding to the one or more offload criteria is identified. Movement of a block of memory from a first block location at a first host to a second block location at a second host is scheduled as the memory movement process performed by an offload engine based on determining that the memory movement process parameter exceeds at least one of the offload criteria. The block of memory is moved from the first block location at the first host to the second block location at the second host as the memory movement process performed by the first host based on determining that the memory movement process parameter does not exceed at least one of the offload criteria.
US10572281B1
Techniques are disclosed for a bi-directional notification service. The techniques disclosed herein notify a user of an application in real-time based on a context of the application. A given notification may require a particular context before the notification can be presented to the user. The notification service also provides a channel for a user to provide feedback regarding the application. Multiple users may submit feedback messages each of which are enriched with contextual information related to the application at the time the message is submitted. Each feedback message is assigned to a category based on the content of the feedback message and contextual information of the notification. A heat map may be generated to visualize a number of feedback messages associated with one or more categories.
US10572280B2
The subject matter of this specification generally relates to detecting events that occur within mobile applications without modifying code of the mobile application. In some implementations, a front-end server receives, from a mobile application management application installed on a client device, interaction data specifying (i) a user interaction identifier for a user interaction with an interactive item that presents, at a first mobile application, content for a second mobile application and (ii) an interactive item identifier. The front-end server receives event data specifying an occurrence of a specified user action within the second mobile application and the interactive identifier for the interactive item. A back-end server determines that the specified user action resulted from the user interaction based on a match between the interactive item identifier specified by the event data and the interactive item identifier that links to the user interaction identifier for the user interaction.
US10572268B2
A method, computer program product, and system includes a processor(s) connecting a first computer system to a boot swarm, initiating formation of a peer to peer network. The processor(s) receive a request from a second computer system, a request for a file. The processor(s) configure the second computer system, including implementing a client application hosted from a resource in the first computer system, to facilitate the second computer system joining the peer to peer network. The processor(s) determine immediate peer(s) in the peer to peer network available to provide the file to the second computer system. The processor(s) generate a magnet link that includes a listing of address(es) of the immediate peer(s), ranking address(es) from best source to worst source for downloading the file. The processor(s) provide the second computer system with the magnet link to utilize in downloading the file from a peer.
US10572266B2
In some embodiments, an apparatus includes an integrated circuit such as a system on chip that operates in part from harvested power and that uses information about power harvesting conditions to alter a power-on sequence or boot sequence based on that information. In some embodiments, a method uses information about power harvesting and energy harvesting conditions to alter a power-on sequence or boot sequence.
US10572265B2
Register restoration or register reloading is selected. A restoration request to restore a plurality of architected registers is obtained. A determination is made as to whether a snapshot associated with the plurality of architected registers is valid. The snapshot provides in-core values for the plurality of architected registers. Based on the snapshot being valid, a determination is made as to whether the snapshot is to be used to recover an individual architected register of the plurality of architected registers. Based on determining the snapshot is to be used, the snapshot is used to recover the individual architected register. Based on determining the snapshot is not to be used, memory is used to recover the individual architected register.
US10572263B2
Executing a composite VLIW instruction having a scalar atom that indicates an iteration of execution
A processor core includes a storage device which stores a composite very large instruction word (VLIW) instruction, an instruction unit which obtains the composite VLIW instruction from the storage device and decodes the composite VLIW instruction to determine an operation to perform, and a composite VLIW instruction execution unit which executes the decoded composite VLIW instruction to perform the operation.
US10572262B2
An apparatus comprises a set of registers and mapping circuitry to perform a mapping operation to map each of a set of register specifiers to a respective register from among the set of registers in dependence on a mapping function. The mapping function is dependent on a key value. In addition, the mapping for at least two register specifiers from among the set of register specifiers is dependent on the same key value.
US10572261B2
A task identifier-based mechanism is configured to temporarily disable a dual-issue capability of one or more threads in a superscalar simultaneous multi-threaded core. The core executes a first thread and a second thread which are each provided with a dual-issue capability wherein up to two instructions may be issued in parallel. In response to a task identifier being received that is indicative of a task requiring an improved level of determinism, the dual-issue capability of at least one of the first thread or the second thread is temporarily disabled.
US10572260B2
Disclosed embodiments relate to spatial and temporal merging of remote atomic operations. In one example, a system includes an RAO instruction queue stored in a memory and having entries grouped by destination cache line, each entry to enqueue an RAO instruction including an opcode, a destination identifier, and source data, optimization circuitry to receive an incoming RAO instruction, scan the RAO instruction queue to detect a matching enqueued RAO instruction identifying a same destination cache line as the incoming RAO instruction, the optimization circuitry further to, responsive to no matching enqueued RAO instruction being detected, enqueue the incoming RAO instruction; and, responsive to a matching enqueued RAO instruction being detected, determine whether the incoming and matching RAO instructions have a same opcode to non-overlapping cache line elements, and, if so, spatially combine the incoming and matching RAO instructions by enqueuing both RAO instructions in a same group of cache line queue entries at different offsets.
US10572258B2
Systems, apparatuses and methods may provide for technology that activates a first context on a graphics processor and detects a context switch condition with respect to the first context. Additionally, a second context may be activated, in response to the context switch condition, on the graphics processor while the first context is active on the graphics processor. In one example, activating the second context includes adding a group identifier to a plurality of threads corresponding to the second context and launching the plurality of threads with the group identifier on the graphics processor.
US10572257B2
Technical solutions are described for issuing, by a load-store unit (LSU), a plurality of instructions from an out-of-order (OoO) window. The issuing includes, in response to determining a first effective address (EA) being used by a first instruction, the first EA corresponding to a first real address (RA), creating a first effective real translation (ERT) table entry in an ERT table, the ERT entry mapping the first EA to the first RA. Further, in response to determining an EA synonym used by a second instruction, the execution includes replacing the first ERT entry with a second ERT entry, wherein the second ERT entry maps the second EA with the first RA, and creating an ERT eviction (ERTE) table entry in an ERTE table, wherein the ERTE entry maps the first RA to the first EA, the ERTE table entry maintains the relationship between the first EA and the first RA.
US10572256B2
Technical solutions are described for issuing, by a load-store unit (LSU), a plurality of instructions from an out-of-order (OoO) window. The issuing includes, in response to determining a first effective address (EA) being used by a first instruction, the first EA corresponding to a first real address (RA), creating a first effective real translation (ERT) table entry in an ERT table, the ERT entry mapping the first EA to the first RA. Further, in response to determining an EA synonym used by a second instruction, the execution includes replacing the first ERT entry with a second ERT entry, wherein the second ERT entry maps the second EA with the first RA, and creating an ERT eviction (ERTE) table entry in an ERTE table, wherein the ERTE entry maps the first RA to the first EA, the ERTE table entry maintains the relationship between the first EA and the first RA.
US10572251B2
A method and apparatus for including in processor instructions for performing logical-comparison and branch support operations on packed or unpacked data. In one embodiment, instruction decode logic decodes instructions for an execution unit to operate on packed data elements including logical comparisons. A register file including 128-bit packed data registers stores packed single-precision floating point (SPFP) and packed integer data elements. The logical comparisons may include comparison of SPFP data elements and comparison of integer data elements and setting at least one bit to indicate the results. Based on these comparisons, branch support actions are taken. Such branch support actions may include setting the at least one bit, which in turn may be utilized by a branching unit in response to a branch instruction. Alternatively, the branch support actions may include branching to an indicated target code location.
US10572243B2
A method for updating software of at least one sensor in a motor vehicle, which is equipped with a motor vehicle communication system, comprises transmitting the software to be updated to the motor vehicle communication system and to install it from the motor vehicle communication system on the at least one sensor.
US10572238B2
Embodiments of the present invention relate to scheduling updates on a personal electronic device based on biometric data gathered from a user. The personal electronic device, or another computing device, may receive a pending software update. The personal electronic device, or another computing device, may receive biometric data of the user from one or more biometric sensors. The biometric data may provide sufficient information to determine a sleep status of the user. The personal electronic device, or another computing device, may determine a sleep status of the user. The personal electronic device, or another computing device, may install the pending software update in response to determining that the user is sleeping. The personal electronic device, or another computing device, may delay the pending software update in response to determining that the user is not sleeping.
US10572237B2
A method includes measuring a first performance metric of a network comprising a plurality of virtual network functions (VNFs). The method also includes executing tasks to implement the software change on a first VNF set. The method also includes measuring a second performance metric of the network after at least one of the tasks has been completed and comparing the first performance metric to the second performance metric to determine a recommendation for whether to deploy the software change on the plurality of VNFs. The tasks are based upon a change management workflow created using a graphical model, the graphical model comprising modular building blocks selected from a change management catalog.
US10572234B2
A class description file describing a class associated with an application (APP) is generated based on an original file of the APP. The class description file is added to an installation package associated with the APP. Prior to execution of the APP, the installation package is downloaded. During the execution of the APP, the class description file is obtained from the installation package. The class associated with the APP is generated based on the class description file.
US10572223B2
A method to produce a final product from a multiplicand and a multiplier is provided. The method is executed by a parallel decimal multiplication hardware architecture, which includes a 3× generator, at least one additional generator, a multiplier recoder, a partial product tree, and a decimal adder. The 3× generator, the at least one additional generator, and the multiplier recoder generate decimal partial products from the multiplicand and the multiplier. The partial product tree executes a reduction of the decimal partial products to produce two corresponding partial product accumulations. The decimal adder adds the two corresponding partial product accumulations of the decimal partial products to produce the final product.
US10572220B2
Systems and methods to control a controller, such as a baseboard management controller (BMC), and its host computer with voice. The system may include a mobile device, which is communicatively connected to the controller via a network. The mobile device may receive a voice input, and generate a corresponding instruction by performing voice recognition to the voice input. The instruction may be sent to the controller for controlling the controller or its host computer. For example, the controller may perform a corresponding operation based on the instruction to determine whether the instruction is for the controller or for the host computer. When the instruction is for the host computer, in response to determining the target as the host computing device, the controller may perform keyboard-video-mouse (KVM) redirection to redirect the instruction to the host computer.
US10572219B2
A system and methods for acquiring cadence and selecting a song version based on the acquired cadence are disclosed. If the system detects a new cadence, then a new song version that corresponds to the new cadence can be played. The new song version playback can start in a corresponding position as the location of playback in a currently-playing song version. Each related song version shares one or more characteristics, such as melody, but is different in at least one characteristic, such as tempo.
US10572214B2
Remote desktop servers include a display encoder that maintains a secondary framebuffer that contains display data to be encoded and transmitted to a remote client display and a list of display primitives effectuating updated display data in the secondary framebuffer. The display encoder submits requests to receive the list of drawing primitives to a video adapter driver that receives and tracks drawing primitives that, when executed, update a primary framebuffer.
US10572209B2
A multi-display system includes a plurality of display apparatuses which include a control section that controls operation of the display section and the communication section in response to an input to the operation input section. The control section sends picture position information including a first picture position corresponding to a currently displayed partial picture to at least the display apparatus displaying the partial picture corresponding to a second picture position via the communication section when the control section is instructed to change the picture position and is notified about the second picture position via the operation input section, and causes the display section to display the partial picture corresponding to the second picture position.
US10572198B2
An image forming apparatus is operable at least in a first power state and in a second power state, in which electric power consumption in the second power state is less than electric power consumption in the first power state. The apparatus includes a detection unit formed by a plurality of elements disposed to detect the temperature of an object, and a control unit configured to control the image forming apparatus in such a way as to shift from the second power state to the first power state based on a detection result obtained by the detection unit at first timing and a detection result obtained by the detection unit at second timing.
US10572194B2
A non-transitory storage medium storing instructions that cause an information processing apparatus to serve as: a display controller that displays an edit screen including a setting region for setting of a print processing to be executed by a label printing device, an edit region for editing of an object to be printed, and a selection region for selection of the object; an obtainer that obtains selected data, as at least a portion of at least one data, when an operation of copying the at least the portion being selected on a data display screen, to the edit screen is input; and a determiner that determines whether the obtained selected data is data in tabular format. The display controller displays at least one candidate data on the selection region based on the selected data when the obtained selected data is data in tabular format.
US10572193B2
A controller for a printer, a printing system, method for controlling a printer and a software medium are disclosed. The controller includes a process monitor configured to determine which images of a plurality of images are currently being processed simultaneously by the printer; and a display configured to indicate to a user, based on the determining by the process monitor, which images of the plurality of images are currently being processed simultaneously by the printer.
US10572188B2
A server-embedded distributed storage system and methods are disclosed. An exemplary method may include presenting at least one virtual disk to a client computing device. The at least one virtual disk includes storage cells from direct attached storage (DAS) devices of a plurality of separate servers for high availability access to data stored on the at least one virtual disk. The method may also include continuing to provide access to the data stored on the at least one virtual disk even in the event an internal storage controller for at least one of the plurality of servers is unavailable for managing its DAS device.
US10572187B2
According to an embodiment, a controller includes a write control unit configured to make a control that converts data requested to be written by an external device into pieces of cluster data with a size of a cluster of a storage medium, compresses each piece of cluster data, determines a corresponding physical address of a write destination in the storage medium according to a predetermined rule, and writes the compressed pieces of cluster data to the storage medium using the physical address of the write destination. The write control unit also makes a control that writes a correspondence between the physical address and a corresponding logical address to a storage unit. The controller also includes a read control unit configured to a control that reads a piece of cluster data from the storage medium using an acquired physical address, and decompresses the read piece of cluster data.
US10572185B2
A memory system includes a non-volatile memory and a controller connected to the non-volatile memory. The controller is configured to receive a set of commands from a host during a first host startup sequence, write the set of commands in the non-volatile memory, and in response to receiving an indicator from the host, execute the set of commands written in the non-volatile memory during a second host startup sequence.
US10572180B1
Systems and methods are disclosed to perform a function level reset in a memory controller, in accordance with certain embodiments of the present disclosure. In some embodiments, an apparatus may comprise a storage controller circuit configured to receive a function reset indicator from a host device, the function reset indicator identifying a selected storage controller function executing at a storage controller of the apparatus. The circuit may abort each command associated with the selected function and pending at the apparatus based on the function reset indicator, verify that no commands associated with the selected function remain pending at the apparatus, and clear registers associated with the selected function based on the determination that no commands associated with the selected function remain.
US10572175B2
A computer system is coupled to a first storage system in a first site and a second storage system in a second site. The computer system comprises: a memory configured to store information which indicates that data in each segment of a plurality of segments of a logical unit is stored in the first storage system or the second storage system; and a processor configured to: receive an instruction to deploy an application, the instruction including access characteristic of the application; and determine if a snapshot of the logical volume is to be created either in the first storage system or the second storage system based on the access characteristic of the application and the information stored in the memory.
US10572171B2
A storage system according to an aspect of the present invention includes one or more storage devices for storing write data to which a write request from a host computer is directed, and a storage controller that provides one or more volumes to the host computer. Further, the storage system manages the time when a write request is last received from the host computer for each partition within the volume. Then, the storage controller performs a deduplication process upon detecting the partition not receiving a write request for a predetermined time or more from the time when the write request is last received.
US10572156B2
According to one aspect of the present disclosure, a system and technique for capacity forecasting includes a host having a processor unit and a memory. Resource data associated with an environment is stored in the memory, the resource data comprising inventory information of applications, processing resources and storage resources of the environment. A ledger module executable by a processor unit creates a storage capacity-affecting transaction, identifies and links at least one of an application, processing resource and storage resource to the transaction from the resource data, determines an initiation time and duration associated with the transaction, and forecasts a change in capacity of at least one linked storage resource for the transaction and a time of the change in capacity.
US10572147B2
A user device may include a display that includes a first area and a second area. The first area may be located around a periphery of the second area, and the first area may include a touch-sensitive surface. The user device may detect a user interaction with the first area and may determine an action associated with the user interaction. The user device may perform the action in association with information displayed in the second area.
US10572146B2
An electronic device is disclosed. The electronic device may include a touch display unit that receives and displays user gesture inputs. The electronic device may include a processor coupled to the touch display unit. Upon the touch display unit receiving a user gesture input, the processor may acquire the user gesture input from the touch display unit and determine an operation type from multiple operation types of the user gesture input based on one or more properties of the user gesture input. Upon the touch display unit receiving a user gesture input, the touch display unit may display the user gesture input in accordance with the operation type of the user gesture input as determined by the processor.
US10572143B2
An imaging system includes display means for displaying image data on a display screen, designation receiving means for receiving an arbitrary position designated by a user on the display screen, time measurement means for measuring a first time until a second position is designated after a first position where a first designated object is displayed on the display screen is designated, determination means for determining whether the first time is shorter than a first threshold time, acquisition means for acquiring a third position which is a position of the first designated object on the display screen when the second position is designated, and averaging means for performing simple averaging or weighted averaging for the second position and the third position to acquire a fourth position.
US10572129B2
A declarative user interface representation in one declarative format can be converted to a declarative user interface representation in a different declarative format. Templates can rely on template helpers for mapping and programmatic extensions to support a wide variety of declarative formats. Complex scenarios such as composition and decomposition of properties across declarative representations can be supported. A hierarchical approach facilitates development and maintenance of solutions.
US10572128B2
A user interface may present multiple presentation slides for user selection. Each slide may include one or more shapes, and a shape thread may be associated with each shape on the slide. For a selected slide, the user interface may present one or more shape threads associated with the selected slide. Each shape displayed on the selected slide may be associated with a particular shape thread, and a user may independently adjust one or more slide transition attributes of a shape via the associated shape thread.
US10572116B2
An apparatus is provided for detecting active usage of a group-based communication system having a group-based communication interface. The apparatus includes a memory and processor(s) configured to detect group-based activity data stored in the memory of the apparatus. The processor is further configured to determine an active user subset of a group-based communication system user group based on the group-based activity data. The processor is further configured to compare the active user subset to a predetermined user activity threshold. The processor is further configured to, in circumstances where the active user subset satisfies the predetermined user activity threshold, render a trigger component to the group-based communication interface. Corresponding methods and computer program products are also provided.
US10572113B2
A system for providing various overlay information one UPnP AV media renderers. According to the present invention, indications of messages and/or other information received by a UPnP mobile telephone or other UPnP control point can be directly transmitted to a renderer and exhibited in different manners. The present invention also permits the UPnP control point to transmit an event subscription to me renderer for subsequent use. The renderer permits accept or reject the receipt of various information at the particular time.
US10572082B2
A force-touch panel having a touch-sensing function and a force-sensing function, a force-touch detection device and a display system having the force-touch panel are disclosed. The force-touch panel includes a plurality of driving lines, a plurality of touch-sensing lines and a plurality of force-sensing lines. The driving lines have a plurality of driving electrodes connected in series. The touch-sensing lines in which a plurality of touch-sensing electrodes is connected in series are disposed so as to be covered by each of the driving electrodes. The force-sensing lines in which a plurality of force-sensing electrodes is connected in series, disposed on the same plane as the touch-sensing lines.
US10572079B2
Disclosed is a touch substrate, including a base substrate; a plurality of first touch electrodes and a plurality of second touch electrodes arranged on the base substrate, wherein the plurality of first touch electrodes and the plurality of second touch electrodes have an overlapping area and are electrically insulated from each other; and a plurality of touch units arranged on the base substrate. Each of the touch units includes at least two first touch electrodes and at least one second touch electrode, and the at least two first touch electrodes in each touch unit are connected in parallel. By arranging at least two first touch electrodes connected with each other in parallel in each touch unit, the channel resistance is reduced effectively, and a large-sized touch product is realized. A method of fabricating a touch substrate, a display panel, and a display device are further disclosed.
US10572078B2
A touch electrode layer and a touch panel are provided. The touch electrode layer includes a first touch electrode and a second touch electrode. At least a part of the first touch electrode is surrounded by the second touch electrode so that the first touch electrode has a first touch electrode portion surrounded by the second touch electrode, and the first touch electrode portion surrounded by the second touch electrode is of a circular or oval shape; a first gap is formed between the first touch electrode portion and the second touch electrode which surrounds the first touch electrode portion; and the first touch electrode and the second touch electrode are arranged in a same layer.
US10572077B2
The present application discloses a self-capacitive touch electrode structure comprising a first sub-array comprising a plurality of first touch electrodes in a first periodic sub-lattice, and a second sub-array comprising a plurality of second touch electrodes in a second periodic sub-lattice. The first sub-array and the second sub-array define an array of touch electrodes comprising a plurality of touch electrode pairs in a periodic lattice, a minimum translational repeat unit of the array of touch electrodes comprising a pair of first touch electrode and second touch electrode adjacent to each other. Each first touch electrode comprises at least one recess surrounding a protrusion of an adjacent second touch electrode, and at least one protrusion surrounded by a recess in an adjacent second touch electrode. Each of the plurality of first touch electrodes and the plurality of second touch electrodes is independently connected to a touch signal line.
US10572074B2
The electronic device comprises a data processing facility, a flexible panel, and a facility for arranging the panel at least into an extended shape and into a compact shape. The flexible panel includes a display structure responsive to output signals from the data processing facility, a touch sensitive structure arranged for providing input signals to the data processing facility indicative for a change of capacitance at a position where a pointing device approaches the panel.
US10572072B2
Systems, methods, and computer readable media to improve the operation of detecting contact between a finger or other object and a surface are described. In general, techniques disclosed herein utilize a depth map to identify an object and a surface, and a classifier to determine when the object is touching the surface. Unlike the prior art, a measure of the object's “distance” is made relative to the surface and not the camera(s) thereby providing some measure of invariance with respect to camera pose. The object-surface distance measure can be used to construct an identifier or “feature vector” that, when applied to a classifier, generates an output indicative of whether the object is touching the surface. The classifier may be based on machine learning and can be trained off-line before run-time operations are commenced. In some embodiments, temporal filtering may be used to improve surface detection operations.
US10572070B2
An optical device is provided. The optical device includes a substrate including a plurality of pixel units, a dielectric layer disposed on the substrate, a patterned light-transmitting layer disposed on the dielectric layer and corresponding to the plurality of pixel units, and a plurality of continuous light-shielding layers disposed on the dielectric layer and located on both sides of the patterned light-transmitting layer. A method for fabricating an optical device is also provided.
US10572064B2
A touch sensor, and method of operating same, includes: a flexible substrate capable of being bent into curved or flat shapes; a plurality of pressure sensors provided on the substrate; and a sensor controller configured to determine a bent form of the substrate by using a first detection signal obtained from at least one of the plurality of pressure sensors and to compensate for an intensity of touch by generating a signal based upon the bent form of the substrate.
US10572061B2
A hybrid touch module includes a bottom layer structure, a common layer structure, and a top layer structure. The bottom layer structure includes a conductive layer, and a bezel disposed on the conductive layer. The common layer structure is disposed on the bezel. The common layer structure includes a common film, a resistive conductive layer, and a capacitive conductive layer. The resistive conductive layer and the capacitive conductive layer are disposed on a first surface of the common film. The top layer structure is attached to the common layer structure, and the top layer structure includes an insulation film and an electrode layer disposed on the insulation film. The common layer structure can be cooperated with the bottom layer structure to provide a resistive touch function, and the common layer structure can be cooperated with the top layer structure to provide a capacitive touch function.
US10572060B2
An embodiment disclosed herein provides a sensing unit that senses a touch corresponding to a capacitance formed by a first electrode and a second electrode. The first electrode includes a first driving electrode pattern and a first sensing electrode pattern, the first sensing electrode pattern being disposed in the first driving electrode pattern, the second electrode includes a second driving electrode pattern and a second sensing electrode pattern, the second driving electrode pattern being disposed in the second sensing electrode pattern. A first capacitive coupling is formed corresponding to the first touch electrode and the first sensing electrode, a second capacitive coupling is formed corresponding to the second driving electrode and the second sensing electrode, and a third capacitive coupling is formed corresponding to the first touch electrode and the second sensing electrode.
US10572059B2
A display device and a driving method thereof, in which the display device includes a display panel including a plurality of pixels electrically connected to data lines and scan lines, a touch sensor including a plurality of touch electrodes, a touch controller for supplying a first driving signal to the touch sensor during a display period, and a data driver for supplying a data signal to the data lines during the display period, and supplying a second driving signal to the data lines during a pressure sensing period.
US10572058B2
An integrator circuit device for integrating an input signal includes an integrator configured to perform integration on an input signal in a positive direction or a negative direction to generate an output voltage, and a switching controller configured to control a switch so that the integrator performs the integration on the input signal in the positive direction or the negative direction. The integrator circuit device further includes a counter configured to count a number of times an integration direction of the integrator is changed, and a controller configured to determine a final output voltage, based on the counted number of times the integration direction is changed and the output voltage.
US10572043B2
A touch sensor including a substrate and a plurality of sensor pixels positioned on the substrate and connected to sensor scan lines and output lines. At least one of the sensor pixels is connected to an ith sensor scan line and a jth output line (where i is an integer of no less than 2 and j is a natural number) and includes a sensor electrode, a first transistor having a gate electrode connected to the sensor electrode to control a current output through the jth output line, a second transistor having a gate electrode connected to the ith sensor scan line and connected between a reference voltage line and the first transistor, and a capacitor electrode forming a first capacitor with the sensor electrode and connected to the ith sensor scan line.
US10572042B2
An in cell touch panel, a driving method thereof and a display device are disclosed. The in cell touch panel includes a substrate, an organic light emitting structure on the substrate, and a package protection layer coating said organic light emitting structure. The in cell touch panel further includes a touch electrode structure disposed between the substrate and the package protection layer and coated by the package protection layer; and a connecting terminal disposed on the substrate and coated by the package protection layer. The connecting terminal is electrically connected to a touch electrode in the touch electrode structure.
US10572018B2
A keyswitch with adjustable tactile feedback is adjusted by an adjusting method. The keyswitch includes a baseplate, an upper housing, an upper bushing component, a lower bushing component, a keycap and a recovering component. The baseplate has an electrode module, the upper housing is disposed on the baseplate, the upper bushing component is movably disposed on the upper housing, the lower bushing component is movably located between the baseplate and the upper housing, and the keycap is connected to a connecting portion of the upper bushing component. The lower bushing component can rotate relative to the baseplate to switch between a first position and a second position. The lower bushing component has a first lateral surface and a second lateral surface with different shapes. The recovering component is disposed between the baseplate and the lower bushing component to upwardly push the lower bushing component.
US10572015B2
A tactile sense presenting device that includes ribs near an adhesion region of a piezoelectric film and a vibrating member. The ribs prevent the adhesive from leaking and controls a leakage amount of the adhesive into a space between the piezoelectric film and the vibrating member.
US10572012B2
A method and an electronic device for detecting a gesture performed by a user using a wearable device are provided. The method includes determining a first orientation of the wearable device using at least one inertial sensor; determining an orientation of the wearable device worn on a finger of the user by at least one touch sensor; determining a final orientation of the wearable device using the determined first orientation and the determined orientation of the wearable device; and interpreting at least one user gesture based on the determined first orientation of the wearable device.
US10572006B2
An input system and an electronic apparatus with novel structures are provided. An electronic apparatus whose setting can be changed even when both hands are full is provided. An input system and an electronic apparatus including an imaging device having a function of taking an image of eyes and a detection device having a function of detecting a change of the shape of the eyes from data obtained by the imaging device are provided. Settings are changed in accordance with the change of the shape of the eyes. The settings are changed by a different method from a manual method and the change of the settings can be reflected in display.
US10571996B2
In an embodiment, a system on a chip (SOC) includes a component that remains powered when the remainder of the SOC is powered off. The component may include a sensor capture unit to capture data from various device sensors, and may filter the captured sensor data. Responsive to the filtering, the component may wake up the remainder of the SOC to permit the processing. The component may store programmable configuration data, matching the state at the time the SOC was most recently powered down, for the other components of the SOC, in order to reprogram them after wakeup. In some embodiments, the component may be configured to wake up the memory controller within the SOC and the path to the memory controller, in order to write the data to memory. The remainder of the SOC may remain powered down.
US10571974B2
A computing device is described. The computing device may include a first portion and a second portion separably connected to the first portion. A locking mechanism may be configured to lock the first portion to the second portion. The locking mechanism may include a locking receptacle connected to the first portion and a locking protrusion connected to the second portion. The locking receptacle may include a rotating lock and may have an aperture through which the locking protrusion is insertable. The computing device may include an actuator mechanically coupled to the locking mechanism and configured to unlock the first portion from the second portion.
US10571966B2
A touch panel and a display device are provided. The touch panel includes: a display screen, and a supporting frame configured to mount the display screen thereon; an infrared transmitter and an infrared receiver are provided on the supporting frame, the infrared transmitter being configured to emit infrared light so as to form an infrared light field above the display screen; the infrared receiver being configured to receive the infrared light emitted by the infrared transmitter and in turn reflected at a floating touch position above the display screen, the infrared transmitter and the infrared receiver cooperating with each other to determine the floating touch position; and the infrared transmitter and the supporting frame are formed as an integral structure. The display device includes the touch panel as above and an outer frame in which the touch panel is mounted.
US10571959B2
A rotation resetting device and an electronic apparatus are provided. The rotation resetting device includes a functional unit, a limiting block and an elastic unit. The functional unit includes a functional element and a supporting element connected to the functional element, wherein the supporting element includes a limiting gasket. The limiting block has an accommodating space with an opening and a taper chute extending downward from the opening. The elastic unit is located in the accommodating space and connected between the limiting block and the functional unit. The functional unit is movably disposed in the accommodating space and is capable of moving between an use position and a storage position relative to the opening. When the functional unit moves from the use position to the storage position, the limiting gasket abuts the taper chute, and rotates and slides downward along the taper chute while compressing the elastic unit.
US10571958B2
A display apparatus includes: a display module including a display panel configured to display an electronic image, a supporting cover configured to cover a rear surface of the display module, a cover supporting member connected to a rear edge of the display panel and configured to support the supporting cover, and a sound-generating device supported by the supporting cover and configured to: output sound to a front direction of the display panel by directly vibrating the display panel, and directly contact and directly vibrate first and second rear edge portions of the display panel, the first and second rear edge portions being parallel to each other.
US10571948B2
The invention provides systems, methods, and devices relating to the provision of system-wide coordinated control voltage regulation support in power transmission and distribution networks using multiple inverter based power generation or absorption facilities, which are coupled to the power transmission and distribution networks for minimizing transmission and distribution line losses and for performing Conservation Voltage Reduction. The invention uses a novel control method of inverter based Distributed Generators as Static Synchronous Compensator (STATCOM) in a way that provides a dynamic voltage regulation/control with the inverter capacity remaining after real power generation or absorption, thereby decreasing system line losses and performing Conservation Voltage Reduction.
US10571947B2
In various embodiments, a hedge mode plugin increases the ability of an energy storage system to reduce the demand charges associated with purchasing electricity from a utility. A utility measurement interval (UMI) is divided into a pre-discharge phase and a subsequent compensatory charge phase. During the pre-discharge phase, the hedge mode plugin causes an energy storage device to discharge. At the beginning of the compensatory charge phase, the hedge mode plugin computes time-indexed charge values based on the total amount of energy that the energy storage device discharged during the pre-discharge phase. The hedge mode plugin then causes the energy storage device to charge based on at least one of the charge values. By systematically pre-discharging and re-charging the energy device, the hedge mode plugin optimizes the demand reduction effectiveness of the energy storage system during each UMI while stabilizing the state-of-charge of the energy storage device across multiple UMIs.
US10571943B2
A (pre) driver circuit includes first and second output terminals configured to be coupled to a power transistor. A differential stage has non-inverting and inverting inputs for receiving an input voltage. The input voltage is replicated as an output voltage across the first and second output terminals as a drive signal for the power transistor. The differential stage includes a differential transconductance amplifier in a voltage follower arrangement configured to provide continuous regulation of a voltage at the first output terminal with respect to the second output terminal.
US10571942B2
The overcurrent limiting circuit includes: a limit voltage generation circuit generating a limit voltage which defines the limit current value as a current corresponding to a magnitude of a power supply voltage; a source follower having an output terminal and an input terminal which is connected to a gate of the output stage transistor, and configured to supply from the output terminal a voltage level-shifted from a voltage provided to the input terminal; an error amplifier circuit amplifying a difference between the limit voltage and the voltage supplied from the source follower; and a gate voltage adjustment transistor having a gate to which the voltage supplied from the error amplifier circuit is applied, and controlling a gate voltage applied to the gate of the output stage transistor.
US10571937B1
Embodiments of a fluid flow regulating device and methods of using the same are described. Certain embodiments manages fluid flow between one or more input ports and output ports at least partly in response to a control signal received at an electric circuit which cause motor driven state transitions prior to an electro-mechanical circuit break.
US10571935B2
The present invention provides control methods, control systems, and control software for microfluidic devices that operate by moving discrete micro-droplets through a sequence of determined configurations. Such microfluidic devices are preferably constructed in a hierarchical and modular fashion which is reflected in the preferred structure of the provided methods and systems. In particular, the methods are structured into low-level device component control functions, middle-level actuator control functions, and high-level micro-droplet control functions. Advantageously, a microfluidic device may thereby be instructed to perform an intended reaction or analysis by invoking micro-droplet control function that perform intuitive tasks like measuring, mixing, heating, and so forth. The systems are preferably programmable and capable of accommodating microfluidic devices controlled by low voltages and constructed in standardized configurations. Advantageously, a single control system can thereby control numerous different reactions in numerous different microfluidic devices simply by loading different easily understood micro-droplet programs.
US10571933B2
A UAV comprises a camera arrangement configurable such that a field of view of the camera arrangement includes airspace directly above the UAV, a lighting arrangement configurable in an upwards-facing configuration, and a controller operable to cause the lighting arrangement to illuminate an object in the airspace directly above the UAV.
US10571929B2
The present invention relates to a mobile terminal and a control method thereof. The mobile terminal according to the present invention comprises: a camera; a wireless communication unit for communicating with an external mobile photographing device; a display unit for outputting a preview image captured by the camera and detecting a touch input for designating a photographing region to be photographed by the mobile photographing device; and a control unit for controlling the wireless communication unit such that photographing guide information calculated on the basis of the photographing region is transmitted to the mobile photographing device on the basis of applying the touch input for designating the photographing region to the preview image and a preview image captured by the mobile photographing device according to the photographing guide information is received, and controlling the display unit such that the preview image captured by the mobile photographing device is outputted.
US10571928B2
A moving robot is provided. The moving robot includes a body, first and second driving wheels configured to move the body, first and second caster wheels installed movably, first and second sensors configured to respectively detect a rotation angle of the first caster wheel and a rotation angle of the second caster wheel with respect to a predetermined direction axis, and a controller configured to control driving of a driving wheel according to the rotation angles. The controller calculates an average rotation angle by using the rotation angles detected by the first and second sensors and controls driving of the driving wheel by using the calculated average rotation angle.
US10571921B2
According to some embodiments, a system segments a first path trajectory selected from an initial location of the ADV into a number of path segments, where each path segment is represented by a polynomial function. The system selects an objective function in view of the polynomial functions of the path segments for smoothing connections between the path segments. The system defines a set of constraints to the polynomial functions based on adjacent path segments in view of at least a road boundary and an obstacle perceived by the ADV. The system performs a quadratic programming (QP) optimization on the objective function in view of the added constraints, such that an output of the objective function reaches a minimum. The system generates a second path trajectory representing a path trajectory with an optimized objective function based on the QP optimization to control the ADV autonomously.
US10571916B2
The present disclosure provides control systems and methods for an autonomous vehicle. In one example implementation, a control method includes obtaining data indicative of a motion plan for the autonomous vehicle. The method includes upsampling the data indicative of the motion plan to determine a desired vehicle state for the autonomous vehicle. The method includes obtaining data indicative of a current vehicle state for the autonomous vehicle. The method includes determining a control command for the autonomous vehicle based at least in part on the desired vehicle state and the current vehicle state. The method includes controlling the vehicle component based at least in part on the control command.
US10571915B1
This disclosure relates to providing flight control for an unmanned aerial vehicle based on opposing fields of view with overlap. The UAV may include a housing, a motor, a first image sensor, a second image sensor, a first optical element having a first field of view greater than 180 degrees, a second optical element having a second field of view greater than 180 degrees, and one or more processors. The first optical element and the second optical element may be carried by the housing such that a centerline of the second field of view is substantially opposite from a centerline of the first field of view, and a peripheral portion of the first field of view and a peripheral portion of the second field of view overlap. Flight control for the UAV may be provided based on parallax disparity of an object within the overlapping fields of view.
US10571908B2
A first computer including a processor is programmed to receive an indication of a failure mode in a vehicle and wirelessly transmit the indication of the failure mode to a remote server. The computer is further programmed to receive a revised route to a destination based at least in part on the failure mode and operate the vehicle along the revised route.
US10571883B2
An actuator device including two actuators associated with command circuits and monitoring circuits that are segregated. A control and monitoring card. Calculation means.
US10571880B2
An industrial controller that controls operation of an industrial system. The industrial controller comprises a processor and a memory storing instruction, wherein the instructions cause the processor to perform certain functions. In particular, the instructions cause the processor to communicate high speed data in a first industrial protocol between the industrial controller and a high speed device during a first frame section but not during a second frame section of a controller frame of the industrial controller and communicate linking device data in a second industrial protocol between the industrial controller and a linking device during the second frame section but not during the first frame section or during the third frame section of the controller frame.
US10571879B2
Systems, methods, and software to facilitate management of industrial operations are disclosed herein. In at least one implementation, a portable HMI device is connected to a display system via a video interface, wherein the video interface provides interchangeability between a plurality of different display systems. A plurality of applications is stored in the portable HMI device. A remote navigation interface of the portable HMI device receives a selection transmitted from a remote navigation device, wherein the selection is associated with an industrial operation application of the applications displayed on the display system. The portable HMI device processes the selection of the industrial operation application and responsively executes the industrial operation application to communicate with an application server. A communication interface of the portable HMI device receives industrial operation data associated with the industrial operation application transmitted from the application server over a communication network for display on the display system.
US10571875B2
To provide an electric valve control device capable of preventing a delay at the time of starting a control of an electric valve by shortening a standby time of an air conditioner or the like when power is input again or a sleep mode is cancelled and an electric valve device including the same. After receiving a power-off signal predicting a power-off operation of an electric valve 9 or a sleep transition signal predicting a sleep mode transition operation thereof from an outside, (current) valve opening degree information at the time of stopping an operation of the electric valve 9 is stored in an EEPROM (a nonvolatile storage unit) 11c. At the time of inputting power again or cancelling a sleep mode, the current (immediately precedent) valve opening degree information stored in the EEPROM 11c is read from the EEPROM 11c to resume a control of the electric valve 9.
US10571874B2
A control device (100) for controlling a control subject (2), said control device being equipped with: an instruction value generation part (20) that calculates an instruction value from an instruction pattern; a learning control part (30) that repeatedly calculates correction data containing a correction value for correcting the instruction value calculated from the instruction pattern; and a control part (10) that calculates a corrected instruction value from the instruction value and the correction data, and transmits the corrected instruction value to the control subject. The learning control part (30) generates the correction data from a response delay characteristic of the control subject, and the deviation between a feedback value for the corrected instruction value that has been output for the control subject and the instruction value that has been calculated by the instruction value generation part (20).
US10571873B2
Behavior information can be aggregated across multiple automated environments (e.g., across homes in a neighborhood). The automated environments can provide information about detected environment-level behavior patterns to a server. The server can aggregate the patterns across environments in a defined neighborhood and can provide neighborhood-level information back to the participating automated environments. The neighborhood-level information can be used to drive decisions and behavioral changes in individual automated environments.
US10571867B2
An electronic timepiece includes a display section capable of displaying reception state information based on the strength of a received satellite signal or the number of captured satellites during the execution of a reception process. In a case where a predetermined period has elapsed with no acquisition of time information or position information since the reception process started, the reception state information is displayed on the display section, and in a case where the time information or the position information has been successfully acquired within the predetermined period since the reception process started, the reception state information is not displayed on the display section but the reception process is terminated.
US10571864B2
A dial assembly for a timepiece includes a base plate on which feet are fixed. The dial assembly supports a three-dimensional decoration which includes at least one offset element at a remove from the base plate and fixed to the base plate through at least one foot. The at least one offset element includes at least one bush provided to be pressed in on an upper support abutting on a shoulder of this foot. The dial assembly includes a removable fitting which is used for pressing in all the bushes of the dial assembly. The dial assembly includes, opposite a lower support of each foot, a support pin of this lower support.
US10571862B1
A method of producing a Computer Generated Hologram (CGH) for producing a 3 dimensional (3D) holographic image, including receiving data describing a 3D scene, producing a first CGH for producing a 2D image of the 3D scene as viewed from a specific viewing direction, the 2D image perpendicular to the viewing direction, decomposing the 2D image to a plurality of slices at different depths along the viewing direction, adjusting the first CGH by making, for at least one of the plurality of slices, a correction to the CGH associated with a depth of the slice along the viewing direction, thereby producing a corrected CGH for producing a 3D holographic image of the 3D scene. Related apparatus and methods are also described.
US10571861B2
A system for surface patterning using a three dimensional holographic mask includes a light source configured to emit a light beam toward the holographic mask. The holographic mask can be formed as a topographical pattern on a transparent mask substrate. A semiconductor substrate can be positioned on an opposite site of the holographic mask as the light source and can be spaced apart from the holographic mask. The system can also include a base for supporting the semiconductor substrate.
US10571851B2
A cleaning unit includes a case, a blade, a swing member, a first coil spring, a second coil spring, and a plurality of first engaging portions. The first coil spring is provided on a first end side of the blade in the longitudinal direction and configured to pull the swing member. The second coil spring is provided on a second end side of the blade in the longitudinal direction and configured to pull the swing member. The plurality of first engaging portions are provided on one of the case or the swing member at the first end side of the blade and configured to selectively engage a one end side of the first coil spring at different positions with respect to the longitudinal direction of the blade so that a contact pressure of the blade against the image bearing member caused by the first coil spring is changed.
US10571849B2
An image forming apparatus comprises a first conveyance unit, an image forming unit, a second conveyance unit, a stacking unit, and a control unit. The control unit controls, in a case where a sheet stacking condition of the stacking unit does not satisfy a predetermined stacking condition, the second conveyance unit to convey the sheet at a second conveyance speed that is faster than the first conveyance speed. The control unit controls, in a case where the sheet stacking condition of the stacking unit satisfies the predetermined stacking condition, the second conveyance unit to convey the sheet at a third conveyance speed that is slower than the second conveyance speed.
US10571844B2
An image forming apparatus includes an image forming portion configured to form an image on a recording material, and a fixing portion including a first rotatable member and a second rotatable member, rotatable by rotation of the first rotatable member, and in contact with the first rotatable member. The fixing portion fixes the image on the recording material by heating the image while nipping and feeding the recording material, on which the image is formed, at a nip formed between the first rotatable member and the second rotatable member. A motor drives the first rotatable member, and torque detecting means detects a driving torque of the motor. On the basis of the driving torque detected by the torque detecting means, a controller controls a degree of temperature rise of the first rotatable member immediately before the recording material enters the nip.
US10571842B2
An image forming system includes: a density detecting section that detects the density of a toner image formed on an image bearing member by an image forming section, the density being detected as an output image density; a hardware processor which performs; tone correction in accordance with input-output characteristics data indicating the relationship between an input image density and an output image density, the input image density being the image density of a tone component included in the input image data, the output image density being detected by the density detecting section in accordance with the tone component; determining whether there is a missing tone component in the input image data; and complementing the input-output characteristics data corresponding to a missing tone component, when it is determined that there is the missing tone component.
US10571830B2
In example implementations, an apparatus includes a planar surface, a curved mounting surface and a wiper blade. The curved mounting surface may be coupled adjacent to the planar surface. The wiper blade may be clamped to the planar surface. A bottom of the wiper blade can rest on the curved mounting surface such that a free length of the wiper blade is different at a plurality of points along a width of the wiper blade.
US10571828B2
In a developing cartridge, a first supporting member is attached to a housing and has a first developing supporting portion and a driving-force-receiving-member supporting portion, the first developing supporting portion being configured to rotatably support a first part of a rotational shaft, the driving-force-receiving-member supporting portion being configured to rotatably support a driving-force-receiving member. The second supporting member is attached to the housing and has a second developing supporting portion and a detection-rotational-body supporting portion, the second developing supporting portion being configured to rotatably support a second part of the rotational shaft, the detection-rotational-body supporting portion being configured to rotatably support a detection rotational body.
US10571821B2
Provided is a means in which in a tandem type electrophotographic image forming apparatus, image deletion of a formed image is suppressed, passing through of a toner is suppressed, and the lifetime of an organic photoreceptor and the apparatus itself is prolonged. The invention relates to a tandem type electrophotographic image forming apparatus using an organic photoreceptor in which at least a charge generating layer and a charge transfer layer are sequentially laminated on a conductive support body, in which in at least one of combinations of two adjacent image forming units including toners having colors different from each other, a linear pressure P1 of a cleaning blade A included in the image forming unit disposed on an upstream side, and a linear pressure P2 of a cleaning unit blade B included in the image forming unit disposed on a downstream side, satisfy a predetermined relationship.
US10571818B1
A method of preparing an organic photoconductor drum having a protective overcoat on its outermost surface is provided. In an example embodiment, a photoconductor drum having an electrically conductive substrate, a charge generation layer, a charge transport layer and an outermost protective overcoat layer is provided. The photoconductor drum is cured using a two-step process. The first curing step applies either ionizing irradiation, such as with an electron beam or by gamma rays or applies non-ionizing irradiation such as ultraviolet light to the photoconductor drum. A mask is sized and placed over the print area of the initially cured photoconductor drum, thereby exposing the outermost edges of the photoconductor drum. The outer edges of the masked photoconductor drum is then exposed to a second curing step using ultraviolet light irradiation.
US10571813B2
A connection arrangement is provided for a force-fit connecting ceramic components for a lithography apparatus. The connection arrangement includes first and a second ceramic components and a clamping device. The clamping device directly clamps the first and the second ceramic component against one another in a force-fit manner.
US10571810B2
A substrate table configured to support a substrate for exposure in an immersion lithographic apparatus, the substrate table including: a support body having a support surface configured to support the substrate; and a cover ring fixed relative to the support body and configured to surround, in plan view, the substrate supported on the support surface, wherein the cover ring has an upper surface and at least a portion of the upper surface is configured so as to alter the stability of a meniscus of immersion liquid when moving along the upper surface towards the substrate.
US10571809B1
Embodiments described herein provide a system, a software application, and a method of a lithography process, to write full tone portions and grey tone portions in a single pass. One embodiment of the system includes a controller configured to provide mask pattern data to a lithography system. The controller is configured to divide a plurality of spatial light modulator pixels temporally by grey tone shots and full tone shots of a multiplicity of shots, and the controller is configured to vary a second intensity of a light beam generated by a light source and vary a first intensity of the light beam generated by the light source of each image projection system at the full tone shots.
US10571805B2
A resist composition which contains a resin (A1) which has a structural unit represented by formula (I), a structural unit represented by formula (II) and a structural unit having an acid-labile group, and an acid generator: wherein R1 and R2 independently represent a hydrogen atom, a halogen atom or a C1-6 alkyl group that may have a halogen atom, Ra25 represents a carboxy group, a cyano group or a C1-4 aliphatic hydrocarbon group, A1 represents a single bond, *-A2-O—, *-A2-CO—O—, etc., A2 and A3 independently represents a C1-6 alkanediyl group, and w1 represents an integer of 0 to 8, L1 represents a single bond or *-L2-CO—O-(L3-CO—O)g—, L2 and L3 independently represent a C1-12 divalent hydrocarbon group, g represent 0 or 1, R3 represents a C1-12 liner or branched alkyl group except for a tertiary alkyl group and * represents a binding position to an oxygen atom.
US10571804B2
A method of fabricating a color filter array including providing substrate, forming a multilevel structure that is attached to the substrate, etching the multilevel structure to expose first wells in the multilevel structure, filling at least the first wells in the multilevel structure with the first color component, curing the first color component, etching the multilevel structure to expose second wells in the multilevel structure, filling at least the second wells in the multilevel structure with a second color component, and curing the second color component.
US10571798B2
A photolithography mask plate, the photolithography mask plate including: a substrate; a carbon nanotube layer located on the substrate; a patterned chrome layer located on the carbon nanotube layer, wherein the patterned chrome layer and the carbon nanotube layer have the same pattern; a cover layer located on the patterned chrome layer.
US10571795B2
A stereoscopic light recycling device is provided. A beam splitter is constructed of substantially orthogonally polarizing material on which divergent image light is received and is positioned at an angle to a source of the divergent image light. A phase shifting optic includes a reflective surface coated by a phase shifting film and is positioned at an angle non-perpendicular to at least a portion of the image light from the beam splitter. The angle of the phase shifting optic is dependent on the angle of the beam splitter.
US10571794B2
A video is superimposed on an object in order that the object will be perceived as if the object were given a motion. This video is a video including a luminance motion component corresponding to a motion given to the object.
US10571790B2
An illumination device includes: an excitation light source that emits excitation light having a first wavelength; and a fluorescent member that includes a fluorescent substance that, when it is irradiated with the excitation light, emits light having a second wavelength longer than the first wavelength, transmits a part of the excitation light and reflects another part of the excitation light, and a first reflective film provided at a side of the fluorescent substance, which is opposite to an excitation light incidence side, the fluorescent member emitting multiplexed light including an excitation light component reflected from the fluorescent substance and the first reflective film and a light component emitted from the fluorescent substance.
US10571776B2
The invention provides a dome cover for a camera and a camera with a cover that can effectively acquire an image in which a visually-recognizable range is wide and blurring is suppressed and that are durable. In one aspect of the invention, a dome cover (10) for a camera includes a curved section (11) of which a front surface and a back surface have a spherical shape; a skirt section (12) of which a front surface and a back surface have a cylinder shape; and a light-shielding part (15) that shields a part or whole of at least one of light that is incident from the skirt section (12) and is emitted from the curved section (11) or light that is incident from the curved section (11) and is emitted from the skirt section (12). The curved section (11) and the skirt section (12) are integrally molded.
US10571765B2
According to one embodiment, a display device includes a first line extending in a first direction, an insulating layer covering the first line, a second line disposed on the insulating layer and extending in a second direction, and a drive circuit including an output line extending in the first direction and connected to the first line through a contact portion. The contact portion includes a first portion to which the first line is connected at a first position, and a second portion to which the output line is connected at a second position which is apart from the first position in the second direction, the second portion facing the first portion with the insulating layer interposed therebetween while being electrically connected to the first portion.
US10571764B2
A display device is provided. The display device includes a first substrate including a thin film transistor array and a ground pad disposed on a first surface of the first substrate, a second substrate that faces the first surface of the first substrate and is bonded to the first substrate, a reinforcing substrate that faces a second surface of the first substrate, an antistatic layer disposed between the first substrate and the reinforcing substrate, and a ground path unit formed in a line shape enclosing a side of the first substrate and configured to interconnect the ground pad and the antistatic layer.
US10571758B2
A display device is disclosed, which includes: a first substrate having a first hole and a second hole; and a circuit layer disposed at one side of the first substrate, wherein the first hole has a first width, the second hole has a second width, and a ratio of the second width to the first width is within a range between 20 and 4000.
US10571752B2
A sealant composition, a sealant and a manufacturing method thereof, and a display panel are provided. The sealant composition includes a non-polar component, and the non-polar component includes a material with high specific surface area. The material with high specific surface area in the sealant can be effectively used to eliminate a visual Morie phenomenon caused by the rebound after liquid crystal contacting the sealant.
US10571751B2
A mask plate and a photo spacer and methods for preparing the same, and a display panel comprising the photo spacer are disclosed. In the mask plate, at least one exposure area is formed, the at least one exposure area comprising a central region and a peripheral region, wherein light transmittance of the central region is greater than light transmittance of the peripheral region.
US10571742B2
A display panel and a display device are provided. The display panel comprises: a display area; a non-display area surrounding the display area; and a plurality of primary-color pixels and a plurality of color-mixing pixels disposed in the display area. A primary-color pixel includes a first electrode, and the first electrode includes M number of stripe-shaped first electrode branches. A color-mixing pixel includes a second electrode, and the second electrode includes N number of stripe-shaped second electrode branches, where M>N, and both M and N are integers greater than 0. A width D2 of the second electrode branch is greater than a width D1 of the first electrode branch.
US10571741B2
A backlight module and a liquid crystal display are provided. The backlight module includes a recessed back plate, a light bar, and an optical film. The optical film is disposed on the back plate to form a storage space configured for accommodating the light bar. The backboard has an opening on a side of the back plate and the opening is configured for receiving the light bar into the storage space and removing the light bar from the storage space.
US10571738B2
This application relates to a display panel and a method for manufacturing same. The display panel includes a display area and bezel areas, and includes: a first substrate, including an outer surface; a second substrate, including an outer surface, and disposed opposite to the first substrate; a first polarizer, disposed on the outer surface of the first substrate; a second polarizer, disposed on the outer surface of the second substrate; and an auxiliary polarizer, disposed on a periphery of an outer surface of the second polarizer, and covering a bezel area. Polarization directions of the auxiliary polarizer and the second polarizer are perpendicular to each other.
US10571732B2
A liquid crystal display includes a display panel; and an optical film on a bottom surface of the display panel, the optical film including a polarizer; a support sheet on a bottom surface of the polarizer; and a prism sheet on a bottom surface of the support sheet, the prism sheet having a base sheet, a prism portion, and a stitch portion over the base sheet. The prism portion includes a plurality of peaks and has a space defined by a direct contact between the plurality of peaks of the prism portion and the bottom surface of the support sheet.
US10571727B2
The present invention relates to a cover substrate of a display, the cover substrate comprising: one surface having curvatures in at least two directions; and the other surface having a curvature in one direction. A touch device including the cover substrate comprises: a touch window having a curved surface; and a display panel on the touch window, wherein the touch window comprises: the cover substrate having curvatures in at least two directions; and a first sensing electrode and a second sensing electrode on the cover substrate, and the display panel has a curved surface.
US10571726B2
A display panel and display device are provided that may be capable of sensing an external light source, such as a laser. The display device may include a display panel including gate lines, data lines, and sub-pixels defined at intersections between the gate lines and the data lines; a light source-sensing circuit in an inactive area of the sub-pixels to sense an external light source; and a monochromatic color filter pattern disposed on a sensor transistor of the light source-sensing circuit. Thus, the incident amount of an external light source other than a laser can be reduced, and the incident amount of the laser can be increased. Accordingly, it may be possible to decrease an initial off-current caused by an external light source and improve the sensitivity in laser sensing. Thus, the size of the sensor transistor can be reduced and aperture ratio can be increased.
US10571720B2
An ophthalmic spectacle lens having transmittance properties that block UV and violet light and partially block certain cyan wavelengths to enhance contrast between blue versus green and partially block certain yellow wavelengths to enhance contrast between green versus red, and keep in accordance with the tristimulus values. Adding wavelength-selective organic dyes provides the entire functional attributes of the current invention or improves the contrast-enhancing attributes provided by a glass wafer having functional rare-earth oxides, either of which improve multi-band spectrum that is balanced in blocking UV light, and adding contrast between the primary colors to optimize color-enhancing functions. When using organic dyes for all functional attributes it is possible to integrate these dyes into plastic ophthalmic materials. Some lenses are polarized. Unlike other color-enhancing sunglass lenses, this invention may help protect the eyes from over-exposure to some high-energy visible blue light, which may lead to age-related macular degeneration (AMD).
US10571718B2
This invention discloses apparatus for generating an ophthalmic lens with at least a portion of one surface free-formed from a Reactive Mixture. In some embodiments, an ophthalmic lens is formed on a substrate with an arcuate optical quality surface via a source of actinic radiation controllable to cure a definable portion of a volume of Reactive Mixture.
US10571717B2
Eyeglasses are disclosed that include eyeglass frames and a pair of ophthalmic lenses mounted in the frames. The lenses include a dot pattern distributed across each lens, the dot pattern including an array of dots spaced apart by a distance of 1 mm or less, each dot having a maximum dimension of 0.3 mm or less, the dot pattern including a clear aperture free of dots having a maximum dimension of more than 1 mm, the clear aperture being aligned with a viewing axis of a wearer of the pair of eyeglasses.
US10571715B2
The disclosure features visual assistive devices that include a detection apparatus configured to receive information about an environment surrounding a user of the visual assistive device, a communication apparatus configured to transmit information to the user, and an electronic processor coupled to the detection apparatus and the communication apparatus, and configured to: receive information about an activity of the user; filter the information about the environment surrounding the user based on the activity of the user; assign a priority rank to each element of the filtered information based on the activity of the user; and transmit at least some of the elements of the filtered information, according to the assigned priority ranks, to the user using the communication apparatus.
US10571713B2
A camera module according to various embodiments of the present invention comprises: a fixed part; a movable part for receiving a lens assembly, the movable part being coupled to the fixed part to be movable in a plane perpendicular to an optic axis of the lens assembly; and a guiding part for guiding the movement of the movable part, the guiding part being interposed between the fixed part and the movable part, wherein the guiding part can be formed in a C shape of which at least one side is opened. The camera module as above can be implemented variously according to the embodiments.
US10571707B2
A three-dimensional image observation system includes a three-dimensional display (100) and a guide frame (410). The three-dimensional display is constituted by a light ray controller (1), a plurality of light ray generators (2), a control device (3) and a storage device (4). Further, the three-dimensional display (100) is provided at a table (5). In the three-dimensional display (100), the area where eyes of observers (10) are to be positioned when the observers observe a three-dimensional image is predefined as a viewing area (500), and the guide frame (410) visually guides the eyes of the observers (10) from the outside of the viewing area (500) to the inside of the viewing area.
US10571704B2
A 3D display device and a driving method thereof are disclosed. The 3D display device includes a backlight module, a liquid crystal display (LCD) panel and a control module; the backlight module includes a light guide plate (LGP) and a plurality of light sources; light emitted by the plurality of light sources is at least partially incident into the LGP; a plurality of grating pixels are disposed on a surface at a light-existing side of the LGP; the LCD panel includes a plurality of light-adjusting pixels; and the control module is connected with the backlight module and the LCD panel, and configured to drive the plurality of light sources to be lit sequentially or simultaneously within a time period of one frame and adjust a gray scale of each light-adjusting pixel in the LCD panel in a time period of lighting each light source.
US10571697B2
An optic for a head mounted display having a first concave surface, a convex surface, and a second concave surface. The first concave surface receives light incident to its surface and transmits the light. The convex surface reflects light. The second concave surface reflects the light transmitted by the first concave surface and transmits the light reflected by the convex surface so that the light reflected by the convex surface travels through the second concave surface and is emitted outwardly.
US10571694B2
The present invention relates to an optical apparatus with a wide available range of a lens module, which is capable of providing an image having a deep depth of field to a user. The optical apparatus according to the present invention includes a display unit for outputting an image; at least one reflective unit having a size of 4 mm or less for reflecting the image outputted from the display unit; and a frame unit fixed thereto with the display unit and the at least one reflective unit.
US10571680B2
An image pickup apparatus includes an optical unit in which a plurality of lenses have relative positions fixed by a transparent resin that fills spaces among the plurality of lenses, and an image pickup substrate in which a light receiving section configured to receive light that is caused to be incident from the optical unit is formed on a principal surface, the optical unit being bonded to the principal surface via an adhesive, and the optical system includes an objective optical system including a plurality of lenses, and inter-lens distances of the plurality of lenses are defined by a spacer, a diaphragm, or the transparent resin.
US10571679B2
An endoscope or other endoscopic instrument is provided with multiple image sensors incorporated into the distal tip, each capturing a portion of the image provided from an optical imaging system. The output from the multiple sensors is combined and manipulated into a single high resolution image which can then be displayed to the user. A virtual horizon rotation feature is also provided which can rotate a displayed image within a combined field of view including data from the multiple image sensors. Various light directing element designs are provided to direct image light to the multiple sensors.
US10571670B2
Provided is a zoom lens, including, in order from an object side to an image side: a negative first lens unit; a positive second lens unit; a negative third lens unit; a positive fourth lens unit; and a positive fifth lens unit, the first, second, third, fourth, and fifth lens units having an interval between each pair of adjacent lens units changed for zooming. The second, fourth, and fifth lens units are configured to move toward the object side for zooming from a wide-angle end to a telephoto end. A focal length of the fourth lens unit, a focal length of the fifth lens unit, an amount of movement of the fifth lens unit for zooming from the wide-angle end to the telephoto end, and a focal length of an entire system of the zoom lens at the wide-angle end are each appropriately set.
US10571667B2
A device for taking images of an article, the device including: a reflective optical system extending around an axis of symmetry, including a recess centered on the axis of symmetry and including at least one reflecting surface facing towards the axis of symmetry; and at least one imager arranged to capture at least one image of at least a portion of the article as reflected by the reflecting surface(s) substantially parallel to the axis of symmetry when the reflective optical system is arranged around the portion of the article.
US10571666B2
Compact folded camera modules having auto-focus (AF) and optical image stabilization (OIS) capabilities and multi-aperture cameras including such modules. In an embodiment, a folded camera module includes an optical path folding element (OPFE) for folding light from a first optical path with a first optical axis to a second optical path with a second optical axis perpendicular to the first optical axis, an image sensor and a lens module carrying a lens with a symmetry axis parallel to the second optical axis. The lens module can be actuated to move in first and second orthogonal directions in a plane perpendicular to the first optical axis, the movement in the first direction being for auto-focus and the movement in the second direction being for OIS. The OPFE can be actuated to tilt for OIS.
US10571663B2
An imaging lens includes a first lens having positive refractive power; a second lens; a third lens; a fourth lens; a fifth lens; a sixth lens; and a seventh lens having negative refractive power, arranged in this order from an object side to an image plane side. The seventh lens is formed in a meniscus shape near an optical axis thereof. The fourth lens has a specific focal length.
US10571650B2
An optical member driving module is provided, including a moving mechanism, a base, a suspension wire, and an electromagnetic driving mechanism for driving the moving mechanism to move relative to the base. The moving mechanism includes an optical member holder, and the base has a first surface, a second surface, and an opening. The second surface faces the optical member holder and is opposite to the first surface. The opening extends from the first surface to the second surface. The suspension wire extends through the opening, and the opposite ends of the suspension wire are respectively affixed to the first surface and the moving mechanism.
US10571636B2
A light-transmitting substrate has at least a first and a second major external surface. An electronic display source emanates light waves. A coupling-in optical arrangement couples light waves from the electronic display source into the light-transmitting substrate to effect total internal reflection of the coupled-in light waves between the major external surfaces of the light-transmitting substrate. An optical element is deployed in an optical path for light waves to traverse from the electronic display source into the light-transmitting substrate. The optical element defines a field curvature that causes light rays of the traversing light waves to diverge or converge. A lens is deployed in the optical path and reduces the field curvature. The electronic display source has a curvature that is matched to the reduced field curvature to counteract the divergence or convergence of the light rays caused by the reduced field curvature.
US10571634B2
Methods and apparatus for furcating fiber optic cables are provided. In some embodiments, a molded array of furcation tubes is generated by compressing rearward portions of a plurality of furcation tubes together and heating at least a portion of the rearward portions to form a molded portion of the molded array. Reinforcing filaments can be bonded into and/or throughout the molded portion. The molded portion can have a plurality of internal chambers, each in communication with a separate furcation tube of the molded array, in which optic fibers can be slidably retained. The molded portion can be fixedly coupled to a housing, which in turn, can be coupled to a cable trunkline. Optic fibers can slide longitudinally within the trunkline, housing, and molded portion.
US10571629B1
An integrated photonic device comprising at least a first integrated photonic component supported by a substrate extending substantially in a plane of the device and optically isolating cladding facing the first integrated photonic component, the photonic device further comprising a waveguide formed by a deposited layer of group IV semiconductor material to extend on a slope in a direction out of the plane of the substrate, the waveguide arranged to, in use, couple light from/to the integrated photonic component through the optically isolating cladding.
US10571623B2
The present disclosure is directed to multicolored transparent displays. In some aspects, the systems and methods disclosed herein make use of light guides that operate on the principle of total internal reflection. Light can be extracted from the light guide by altering the interface at the surface of the light guide. A display can include a light guide having a plurality of pixels on a surface of the light guide. The display can also include a light source configured to introduce light into an edge of the light guide at a first angle greater than a critical angle for total internal reflection within the light guide, such that a portion of the light is extracted from the light guide by the plurality of pixels and is directed out of the viewing side of the display.
US10571611B2
A spin coater that can be used to apply multiple coating compositions over an optical substrate, is described. The spin coater includes, a coater bowl configured to collect excess coating material expelled from an optical substrate being coated, a rotatable chuck configured to receive and rotate the optical substrate in the bowl during coating, a plurality of coating reservoirs, each containing a coating material, and an indexable coating reservoir platform containing the plurality of reservoirs and configured to index a selected reservoir into a dispensing position above the coater bowl. The spin coater can include or have associated therewith at least one curing station, in which each curing station is independently configured to cure at least partially at least one applied coating material. Each curing station can include at least one of a thermal curing station, a UV curing station, and/or an IR curing station.
US10571600B2
A method for estimation of water properties and hydrocarbon properties in a subsurface formation include acquiring a plurality of well log measurements from the subsurface formation. The water properties and the formation properties are parameterized with respect to a selected set of well log measurements. The parameterized water properties, the parameterized formation properties and the well log measurements are graphically displayed to estimate the water properties.
US10571598B2
A security inspection apparatus and a security inspection method are disclosed. In one aspect, an example apparatus includes a CT inspection device and a Raman spectrum inspection device, the CT inspection device includes: a CT scanner scanning an object to be inspected to generate a CT image, an image recognizing device recognizing the CT image to check whether or not the object has a suspected hazardous article, and an object marking device making a predetermined marker on the object which has the suspected hazardous article. The Raman spectrum inspection device includes: a Raman spectrum measuring device extracting a Raman spectrum of the suspected hazardous article in the object, a Raman spectrum comparing device comparing the Raman spectrum of the suspected hazardous article with Raman spectra of known compositions to determine a composition of the suspected hazardous article, and an object marker recognizing device recognizing the predetermined marker on the object.
US10571592B2
A resistivity profile can be generated directly from measured electromagnetic field data from a marine survey. A series of transformations can be applied to remove a conductivity dependency from a boundary value problem such that an inversion method may no longer be required to generate the resistivity profile.
US10571583B2
Methods of acquiring and processing seismic data using derivative sensors, such as strain sensors, that facilitate ground roll noise attenuation with seismic interferometry are disclosed. The methods use both seismic data and their spatial derivatives in computing ground-roll noises which are removed from processed seismic data.
US10571572B2
A method for determining whether a distance that a CW-TOF range camera provides for a scene is degraded by multipath interference (MPI) comprising operating the camera to determine a propagation phase delay and a phase delay coefficient for each of a plurality of modulation frequencies of light that illuminates the scene and using the phase delay coefficient and/or the phase delay to determine whether a distance provided by the camera is compromised by MPI.
US10571565B2
A survey system including a multibeam echo sounder having a projector array and a hydrophone array in a Mills Cross arrangement uses a multi-component message to ensonify one or more fans to estimate a Doppler velocity.
US10571563B2
There is provided a radar device. A detecting unit is configured to detect a lateral location of a target relative to a vehicle equipped with the radar device, on the basis of reflected waves from the target. A selecting unit is configured to select a predetermined number of detection values from a detection value history including detection values of the lateral location detected by the detecting unit in chronological order. The predetermined number depends on a turning radius of the vehicle. A determining unit is configured to determine a definite value of the lateral location on the basis of the detection values selected by the selecting unit.
US10571555B2
The invention relates to a method for detecting a blocked state of an ultrasonic sensor (3) of a motor vehicle (1), in which at least one oscillation parameter of the ultrasonic sensor (3) is recorded and an evaluation device (4) of the motor vehicle (1) carries out a detection algorithm which is used to evaluate the at least one oscillation parameter for the purpose of detecting the blocked state. An object (9) in an area surrounding the motor vehicle (1) is detected by the evaluation device (4) on the basis of sensor data from at least one sensor (3, 8) of the motor vehicle (1), in which case, when a distance (D) between the object (9) and the ultrasonic sensor (3) falls below a predefined threshold value (G), the detection algorithm is not carried out by the evaluation device (4) or a blocked state of the ultrasonic sensor (3), as detected using the detection algorithm, is ignored by the evaluation device (4).
US10571554B2
Coherent combination of ultrasound data for collinear receive beams adapts to the ultrasound data. Beam-to-beam coherence metrics, such as correlation coefficient and/or phase change or functions of these parameters, are used to adapt weighting of the ultrasound data for the receive beams prior to combination or to adapt the results of the combination.
US10571548B2
A method and system for determining position and/or pose of an object. A robotic device moves throughout an environment and includes a master transceiver tag and, optionally, additional tags. The environment includes a plurality of anchor nodes that are configured to form a network. A master anchor node is in communication with at least a portion of the plurality of anchor nodes and is configured to transmit a ranging message as a UWB signal, receive a ranging message response from each other anchor node in the network, generate a reference grid representing physical locations of the plurality of anchor nodes within the network based upon the received ranging message responses, and distribute the reference grid to each of the other anchor nodes. The master transceiver tag receives the reference grid information and, based upon further calculations, determines a specific position and pose of the robotic device within the environment.
US10571547B2
Systems and methods are described for determining positions of indoor localization beacons without requiring a physical site survey. In a coarse positioning method, a mobile node receives beacon signals that identify rooms (such as stores in a shopping mall) in which the beacons are located. The mobile node obtains floor plan information relating to the building and estimates beacon locations based on the floor plan and beacon signal strength. The estimated beacon locations may be arranged in a predetermined geometric pattern based on the number of beacons in a room. In a fine positioning method, a mobile node recognizes its proximity to a beacon and responsively measures the distance to other beacons. Estimated beacon positions may be used to estimate the location of the mobile node using trilateration or other techniques.
US10571544B2
A method of determining incident angles of Radio Frequency, RF, signals received by an antenna array comprising a plurality of antennae is described. The method comprises generating a plurality of direction finding, DF, signals based on antenna signals received from the antenna array, wherein each DF signal corresponds to a respective antenna array element and each antenna array element corresponds to one or more antennae. A plurality of DF spectra are then generated, each DF spectrum corresponding to a respective DF signal and comprising measured values of signal power at two or more given respective frequencies. An incident signal angle is calculated for each given frequency, based on the measured values of power at the frequency, the configuration of the antennae in the antenna array and antenna gain patterns corresponding to the antenna array elements.
US10571543B2
The present disclosure relates to systems and methods for vehicle management. The systems may perform the methods to obtain a plurality of echo signals representing a subject, the plurality of echo signals being formed at a plurality of different echo times; generate a plurality of phase wrapped images based on the plurality of echo signals, each phase wrapped image comprising one or more first wrapped values; generate a phase difference map based on the plurality of phase wrapped images, the phase difference map comprising one or more second wrapped values; generate an unwrapped phase difference map by unwrapping the one or more second wrapped values in the phase difference map; determine a first field distribution map based on the unwrapped phase difference map; and generate a plurality of unwrapped phase images by unwrapping the one or more first wrapped values in each phase wrapped image based on the first field distribution map.
US10571538B2
A diagnostic device for diagnosing a faulty condition in a gradient amplifier system is presented. The diagnostic device includes a first current sensor configured to be coupled to an input terminal of a filter unit, where the first current sensor is configured to measure a first electric current at the input terminal of the filter unit, and where the first electric current includes a high frequency current component and a low frequency current component. Further, the diagnostic device includes a diagnostic unit coupled to the first current sensor and configured to determine an impedance across the filter unit and a load unit based on the low frequency current component of the measured first electric current and a pre-stored reference voltage, and diagnose the faulty condition of at least one component in at least one of the filter unit and the load unit based on a characteristic of the determined impedance.
US10571529B2
An electrical structural member comprises a first package and a second package. The first package has a first connection frame, a chip disposed in the first connection frame, and a first encapsulation material encapsulating the chip and at least portions of the first connection frame. The second package has a second connection frame and a second encapsulation material encapsulating at least portions of the second connection frame. The first encapsulation material is securely connected to the second encapsulation material.
US10571525B2
Insulation fault location systems and methods are for insulation fault location for an ungrounded DC power supply system, which is redundantly fed from a first direct voltage supply source coupled to diodes and a second direct voltage supply source coupled to diodes and to which a consumer is redundantly coupled. Due to the diode coupling and the asymmetric current splitting of the load current associated therewith, non-compensational partial currents arise in the supply lines in such a power supply system and consequently differential current portions, which can be captured by measuring current transformers and which can interfere with a valid test current during an insulation fault location. In order to eliminate the interfering differential current portions, compensating measures on the primary side are proposed in the measuring current transformers and indirect compensating measures on the secondary side are proposed in an insulation fault location apparatus.
US10571518B1
Certain aspects of the disclosure are directed toward test control and test access configuration via two pins on an integrated circuit (IC). According to a specific example, an IC chip-based apparatus is used in connection with a controller for testing a target IC. The IC chip-based apparatus includes an event (capture) circuit configured and arranged to control logic states through which a static test configuration is selected for a given event detected in response to a clock signal and to a data signal respectively derived from the controller. A test-operation control circuit may be configured and arranged to test the target IC by selectively configuring each of the clock pin and the I/O pin of the controller for use as an analog test bus, data input to the controller or data output from the controller, and carrying out dynamic operations by communicating test signals via pins of the target IC.
US10571513B2
According to one embodiment, there is provided an integrated circuit which includes a power switch including first transistors, and a circuit that outputs information based on impedance according to presence or absence of a fault of at least one transistor among the first transistors.
US10571507B2
A transformer winding fault diagnosis method based on wireless identification sensing includes the following steps: collecting transformer winding vibration signals in a normal state and when a fault occurs; denoising the transformer winding vibration signals by using singular entropy, and randomly dividing the denoised transformer winding vibration signals in the normal state into two groups, where one group is training data, and the other group is original measurement data; using the denoised transformer winding vibration signals obtained when the fault occurs as original threshold data; reconstructing the original threshold data to obtain reconstructed threshold data, and obtaining a transformer winding residual error threshold when the fault occurs; and reconstructing the original measurement data to obtain reconstructed measurement data, obtaining corresponding residual error data, and comparing the residual error data with the residual error threshold, to implement fault diagnosis on the transformer winding. The present invention implements remote, wireless, and unmanned fault diagnosis on a transformer winding. The diagnosis efficiency is high, the workload of a maintenance person is reduced, and the running efficiency of a transformer is increased.
US10571505B2
An apparatus for detecting a condition or authenticity of one or more electronic devices includes an enclosure having an antenna integrated therewithin, a fixture mounted within a hollow interior of the enclosure, the fixture being configured to receive the one or more electronic devices and connect one or more signals to each of the one or more electronic devices and a sensor and controller assembly connected to the antenna and configured to process a signature of an emission of a radiofrequency (RF) energy from of one or more electronic devices having the one or more signals connected thereto.
US10571501B2
Technologies for verifying a de-embedder for interconnect measurement include a verification compute device. The verification compute device is to measure a first signal transmitted through a single device under test and measure a second signal transmitted through a duplicated set of devices under test. Each device under test in the duplicated set is substantially identical to the single device under test. Additionally, the verification compute device is to apply a de-embedder to the measured first signal to remove an effect of test fixtures on the measured first signal, apply the de-embedder to the measured second signal to remove the effect of the test fixtures on the measured second signal, concatenate the de-embedded first signal with itself to generate a concatenated de-embedded first signal, and compare the concatenated de-embedded first signal with the de-embedded second signal to determine whether the concatenated de-embedded first signal matches the de-embedded second signal.
US10571500B2
An electronic arrangement and method for providing a signal characterized by reduced phase noise having a signal source for providing a stimulus signal, a modulator coupled to the signal source for generating a modulated signal as function of the stimulus signal and a local oscillator signal, and a mixer combining the stimulus and modulated signals to generate a mixed signal that includes a component characterized by a mathematical difference of the stimulus signal and the modulated signal. The modulated signal is substantially identical to the stimulus signal and offset by a frequency of the local oscillator signal, so that the difference component of the mixed signal results in a local oscillator signal wherein the stimulus signal phase noise generated by the signal source has been mathematically cancelled.
US10571496B2
The present disclosure relates to a device of monitoring a reactive power compensation system to compensate reactive power, the device including a measurement unit configured to acquire voltage data, current data, and a phase angle from each constituent device, a power performance index calculation unit configured to calculate power performance index data including at least one of power factor data, flicker data, and harmonics data based on the acquired voltage data, current data, and phase angle, and a controller configured to analyze and evaluate the calculated power performance index data based on a preset situation.
US10571481B2
Systems and methods for detecting wheel speed are provided. An electric circuit for detecting a speed of a wheel may comprise: a transducer in electronic communication with an operational amplifier (OP-AMP), the transducer configured to output a variable signal in response to an angular velocity of a rotatable member of a wheel assembly; a constant voltage source in electronic communication with the OP-AMP; and a sensor in electronic communication with an output terminal of the OP-AMP configured to monitor an output signal of the OP-AMP, the output signal including a period; and a controller configured to receive the output signal and configured to calculate the speed of the wheel according to a pre-determined ratio of the wheel speed and the period. In various embodiments, the circuit may allow for slow wheel speed detection.
US10571478B2
A four-biomarker panel for diagnosis of chronic graft-versus-host disease (cGVHD) and methods of prognosing and/or diagnosing cGVHD using the biomarker panel are disclosed.
US10571475B2
Methods and systems for rapid and efficient screening of monoclonal antibodies and antibody-secreting cells, and particularly of single antibody-secreting cells, for both primary and functional characteristics, and particularly cell to cell interactions, in a microfluidic system, in particular an inverted open microwell system, where the particle(s) is not bound to a substrate.
US10571472B2
Protein scaffolds and scaffold libraries based on a fibronectin type III (FN3) repeat with an alternative binding surface design, isolated nucleic acids encoding the protein scaffolds, vectors, host cells, and methods of making thereof are useful in the generation of therapeutic molecules and treatment and diagnosis of diseases and disorders.
US10571471B2
Provided herein are systems and methods for characterizing target/ligand engagement. In particular, luciferase-labeled polypeptide targets are used to detect or quantify target/ligand engagement (e.g., within a cell or cell lysate).
US10571460B2
This disclosure provides methods, systems, and compositions of matter for studying solvent accessibility and three-dimensional structure of biological molecules. A plasma can be used to generate marker radicals, which can interact with a biological molecule and mark the solvent-accessible portions of the biological molecule.
US10571455B2
Methods are described for measuring the amount of a vitamin B2 in a sample. More specifically, mass spectrometric methods are described for detecting and quantifying vitamin B2 in a sample utilizing on-line extraction methods coupled with tandem mass spectrometric techniques.
US10571448B2
Disclosed are a method and a system for comprehensive evaluation of organic compound and heavy metal pollution in water based on fish electro-cardio, and fish electro-cardio signals are acquired by a real-time and miniaturized fish electro-cardio acquisition system which includes a real-time and miniaturized fish electro-cardio acquisition device, then a change of the electro-cardio index in a QT interval is obtained for assessing the corresponding organic compound in water to be tested, and a change of the electro-cardio index in a QRS interval is obtained for assessing the corresponding heavy metal in water to be tested. Based on fish electro-cardio acquired continuously on-line in real-time while keeping fish swims in a normal state and the water quality parameters acquired by various water quality sensors, water quality is online analyzed and water sudden pollution is online monitored and assessed.
US10571429B2
A wire rope flaw detection device includes: a base unit including a magnetizer for forming a main magnetic path in the axial direction of a wire rope, and a magnetic sensor for detecting a leakage magnetic flux generated by a wire rope damaged part; and a guide unit including guide members and a guide plate which are formed in U shapes along the outer circumference of the wire rope, wherein the guide unit is fixed to the base unit.
US10571425B2
A disposable electrochemical test sensor designed to facilitate sampling of fluid samples. It has a fluid chamber having a novel extra wide sampling entrance, but no additional air escape vent. The chamber provides a reservoir from which a sample fluid can be drawn into the chamber through capillary action. The sampling entrance provided can draw fluid into the chamber through any part of the opening, allowing easy targeting the samples with small volume, picking up smeared samples, and added tolerance to users who jam the tip of the sensor into users' finger. The sampling entrance also serves as air escape vent. Such one opening sensor alleviates over-flow issue often encountered in convenient sensors.
US10571418B2
Hundreds of thousands of concrete bridges and hundreds of billions of tons of concrete require characterization with time for corrosion. Accordingly, protocols for rapid testing and improved field characterization systems that automatically triangulate electrical resistivity and half-cell corrosion potential measurements would be beneficial allowing discrete/periodic mapping of a structure to be performed as well as addressing testing for asphalt covered concrete. Further, it is the low frequency impedance of rebar in concrete that correlates to corrosion state but these are normally time consuming vulnerable to noise. Hence, it would be beneficial to provide a means of making low frequency electrical resistivity measurements rapidly. Further, prior art techniques for electrical rebar measurements require electrical connection be made to the rebar which increases measurement complexity/disruption/repair/cost even when no corrosion is identified. Beneficially a method of determining the state of a rebar without electrical contact is taught.
US10571404B2
To test object image data IMG1, images (possible-defect images D1 to D3) representing possible defects detected by an image processing unit 22 are added. Adjacent to sliders L1 and L2, a histogram H1 indicating the number of detected possible defects for each wall thickness and a histogram H2 indicating the number of detected possible defects for each size are displayed, respectively. When a checkbox CB1 corresponding to a type of defect is selected by an operation unit 14, only images of possible defects of the selected type are displayed on the test object image IMG1. When the sliders L1 and L2 are operated by the operation unit 14, only images of possible defects within a wall thickness range selected by the slider L1 and within a size range selected by the slider L2 are displayed, and images of possible defects outside the ranges are erased.
US10571397B2
Compositions and methods for increasing fluorescent signals generated by biomarkers are described. This serves to increase the accuracy of results when the biomarkers are used for the detection and diagnosis of physiological conditions, such as organ function and plasma volume.
US10571394B2
A control system and associated methods for an air treatment system. In one aspect, the present invention provides a control system and method for controlling blower speed as a function of separately determined smoke and dust concentrations. In one embodiment, the control system and method provides a variable delayed between changes in motor speed to address undesirable rapid changes between speeds. In another aspect, the present invention provides a system and method for calibrating a sensor to provide more uniform operation over time. In yet another aspect, the present invention provide a system and method for calibrating motor speed to provide more consistent and uniform motor speed over time. The present invention also provides a system and method for tracking filter life by as a function of time, motor speed and/or a sensed variable, such as particulate concentration in the environment.
US10571389B2
The present invention relates to a method for the visual examination of biological material ex vivo and an apparatus for the sterical orientation of biological material which can be used in said method.
US10571384B2
Methods and systems for determining permeability, as a function of pore pressure, and porosity of a subsurface formation. The method includes positioning a sample in a sample assembly comprising of a gas and a pressure gauge, inside a pressure vessel comprising gas or liquid and a pressure gauge, measuring a first gas pressure, pi, of the sample inside the pressure vessel, applying a second gas pressure, po, to the pressure vessel, the second gas pressure being greater than the first gas pressure, measuring a third gas pressure, p, at time, t, at location, x, from the inlet of sample inside the pressure vessel, determining a total gas mass per unit volume of the subsurface formation, m, and determining the permeability, k, of the subsurface formation as a function of pore pressure based at least in part on the first gas pressure, the second pressure, the third gas pressure, and the gas density, with a single test run.
US10571383B2
A crack filling method includes forming a first drill hole in a concrete structure, with the first hole extending into a crack formed in the concrete structure. A test hole is additionally formed in spaced relation to the first drill hole. A baseline flow test is conducted by directing a test liquid into the test hole to determine a baseline flow characteristic. A filling substance is injected into the first drill hole and into the crack to at least partially fill the crack. Subsequently, a quality flow test may be conducted by directing the test liquid into the test hole to determine a quality flow characteristic following hardening of the filling substance in the crack. The quality flow characteristic may be compared to the baseline flow characteristic to determine an effectiveness of the crack filling.
US10571378B2
A rotary shock-testing machine including: a base; a first shaft rotatable relative to the base, the first shaft being driven to rotate; a first wheel rotatable with the first shaft; a second shaft rotatable relative to the base; a second wheel rotatable with a first portion of the second shaft; and a test disc for holding one or more specimens to be tested, the test disc being rotatable with a second portion of the second shaft; wherein the first and second wheels are aligned with each other such that the second wheel is driven by the first wheel when a material is introduced into a gap between a surface of the first wheel and a corresponding surface of the second wheel.
US10571373B2
A method and system for enabling the determination of kinetic rates of reaction within a fluid of interest including directing fluid flow exiting a test bed to a multi-port switching valve. The multi-port switching valve switches the fluid to a number of channels connected to a number of interchangeable in-flow extraction cartridges. Analytes of interest from the fluid flow are captured on an extraction medium to accumulate over time. Rates are determined by (i) sequentially channeling the fluid through each of the plurality of flow paths for a preselected time duration, (ii) analyzing the extraction cartridges, and computing the kinetic rate of reaction.
US10571367B1
Methods and systems for characterizing actual tool usage based on measurements of tool activity are presented herein. In some embodiments, a power tool usage auditor (PTUA) includes a sound measuring device offset from the surface of a power tool. The sound measuring device senses sound waves emitted from the surface of power tool and generates an electrical signal indicative of the sound emitted from the surface of the power tool. In some other embodiments, a PTUA includes a magnetic field measuring device that senses changes in magnetic field induced by motion generated by the power tool. A processor is configured to receive electrical signals indicative of tool activity and generate a signal indicative of actual tool usage. Furthermore, methods and systems for communicating an indication of actual tool usage to a user or another computing system without interfering with the operation of the tool are also presented.
US10571361B2
A system is provided for testing a component. This system includes a support structure, an excitation system and a sensor system. The support structure is configured to support the component. The excitation system includes a plurality of permanent magnets and a plurality of electromagnets. The permanent magnets are arranged in an array and configured for rigid connection to the component. Each of the electromagnets is associated with a respective one of the permanent magnets. The excitation system is configured to respectively control interaction of the electromagnets with the permanent magnets to excite a vibratory response in the component. The sensor system is configured to output data indicative of the vibratory response.
US10571359B2
A hydraulic structure seepage property distributed optical fiber sensing integrated system includes a special optical fiber for seepage measurement, an optical fiber calibration device, an optical fiber laying device, and a seepage property identification device. After the optical fiber calibration device calibrates the special optical fiber for seepage measurement on site, the special optical fiber for seepage measurement is laid and tested with the aid of the optical fiber laying device, and is connected to the seepage property identification device for information collection, processing and analysis after the test is successful.
US10571353B2
A pressure sensing apparatus for a vehicle may include: a sensor element configured to measure a change in air pressure by a vehicle collision; a housing unit into which the sensor element is seated, and including a terminal unit electrically coupled to the sensor element, the housing unit being fixed to a vehicle body; a cover unit removably installed on the housing unit; and an elastic pressing unit including a first end coupled to the cover unit, and a second end protruding toward the sensor element and pressing the sensor element, the elastic pressing unit being made of elastically deformable material. An area of a pressing surface of the elastic pressing unit that faces the sensor element may be equal to or less than an area of a surface of the sensor element that faces the pressing surface.
US10571352B2
The present disclosure discloses a relievable safety press gauge. The relievable safety press gauge comprises a fixed mount comprising a rotation body and a crimped edge provided at an edge of lower end of the body, a base provided at a bottom of the fixed mount, and an edge of upper end of the base wrapped and fixed by the crimped edge, and a membrane, an edge of which is located between an edge of lower end of the body and the edge of upper end of the base; further comprising an O-ring made of rubber or silicone provided between an edge of the membrane and the edge of upper end of the base, and the crimped edge is provided with a hollow-out pressure release gap, a first release clearance is provided between the edge of upper end of the base and the edge of the membrane, while a second release clearance is provided between the edge of upper end of the base and the crimped edge. The present disclosure can automatically depressurize when the applied pressure is excessive, to increase the safety of the press gauge.
US10571351B2
A group and method for measuring the pressure in closed containers made from optically transparent material at least at a portion of a top space without contacting the containers, and a filling and/or packaging plant using the measuring group. The measuring group comprises an inspection area; a laser source with optical axis for the emission of a laser beam at a wavelength tunable with an absorption wavelength of a gas contained in a container top space; at least one detector to detect the laser beam once it has travelled through the inspection area to provide an absorption spectrum of said gas; a device for detecting the signal acquisition time period corresponding to the passage of a top space through the inspection area; having means for identifying signal contributions useful for the pressure measurement amongst the data representative of an absorption spectrum acquired during the signal acquisition time period.
US10571334B2
An optical system includes a spectrograph having a concave diffraction grating and a detector. An aperture is selectively positioned by an associated actuator or positioning mechanism either into, or out of, an optical path of the input light beam downstream of a sample and prior to entering the spectrograph. A slit plate having a plurality of different size entrance slits is positioned downstream of the aperture and movable by an associated actuator or positioning mechanism to position one of the plurality of entrance slits in the optical path of the input light beam. A controller coupled to the detector and the actuators is configured to control the actuators to selectively position the aperture and the slit plate to provide a selectable resolution of the spectrograph. The aperture setting and slit plate setting may be determined from a lookup table in response to a request for finer or coarser spectral resolution.
US10571333B2
A colorimeter includes an integrating sphere, a light source, a light receiver and a low reflectance unit. The integrating sphere has a first aperture to be covered with a sample and a second aperture opposing the first aperture configured to allow reflected light from the sample to pass therethrough. The light source irradiates an inner wall of the integrating sphere with light. The light receiver receives, through the second aperture, the reflected light from a surface of the sample that enters the integrating sphere through the first aperture when the light from the light source is reflected by the inner wall, and is applied to the sample through the first aperture, and outputs a signal in accordance with the reflected light. The low reflectance unit is disposed around the light receiver to face an internal space of the integrating sphere, and has lower light reflectance than the inner wall.
US10571332B2
A light filter includes a plurality of spectrum modulation portions, each having a different thicknesses or a different mixing ratio of materials thereof. Each of the plurality of spectrum modulation portions has a different transmittance spectrum.
US10571327B2
A water level measuring device for measuring a water level on a road surface includes a reflection member disposed in the road surface, the reflection member having a reflection surface that is parallel to the road surface, the reflection surface having a greater reflectance with respect to a probing radio wave than the road surface; an antenna unit transmitting the probing radio wave toward the reflection surface, the antenna unit also receiving a reflected wave of the probing radio wave that has been reflected from the reflection surface or water over the reflection surface; and a measuring unit connected to the antenna unit, the measuring unit processing the reflected wave received by the antenna unit to calculate and determine the water level on the road surface based on a return time of the reflected wave.
US10571323B2
A method for assembling a sensor assembly is provided. The method includes positioning one or more conduits within a case, and coupling one or more sensor components to the one or more conduits, with the sensor components including one or more of a driver, a first pick-off sensor, and a second pick-off sensor. A flexible circuit is positioned within the case, one or more sensor component flexures are coupled to extend from a body of the flexible circuit to a sensor component of the one or more sensor components.
US10571320B2
A measurement apparatus (10) and to a method provide for the determination of a flow rate (v) and/or of a throughflow (Q) of a fluid (14) flowing in a conduit (12). At least one first ultrasonic transducer (18) and one second ultrasonic transducer (20) permit a flow rate determination via the time of flight of an ultrasound signal. To further improve the determination of a flow rate of a fluid using ultrasonic transducers, in particular at very high flow rates, and to enable the measurement of very high flow rates, a noise-measuring ultrasonic transducer (18, 20; 24) is provided that measures the noise generated in on the flowing past of the fluid (14) in the ultrasonic transducer, and a control and evaluation device (32) is configured to determine the flow rate (v) using the noise measurements.
US10571313B2
There is provided a calibration device for calibrating a digital sensor (3), said digital sensor being configured to protest a target digital circuit (30) fed by a clock signal having a clock period by triggering an alarm depending on a condition between said clock signal and an optimal alarm threshold, said optimal alarm threshold being determined by minimizing a quantity depending on the probability of occurrence of false positives and on the probability of occurrence of false negatives.
US10571312B2
A first plate comprises a first lip, lip gaps, and first indexing formations. The first lip extends around a portion of the first plate. The lip gaps are distributed along the first lip. The first indexing formations are distributed along the first lip between lip gaps. A second plate comprises mounting points, a second lip, mounting tabs, and second indexing formations. The mounting points may receive mounting fasteners to secure the second plate to an object. The second lip extends around a portion of the second plate. The mounting tabs are distributed along the second lip and positioned to align with lip gaps. The second indexing formations are disposed on mounting tabs to engage first indexing formations in response to the second plate having mounting tabs inserted through lip gaps and rotated until at least one first indexing formation is aligned with at least one second indexing tab.
US10571309B2
Various embodiments relate to devices for measuring the state of devices and multi-stage rotary encoders as well as to associated sensors. In order to simplify the design of devices which can be read out electronically and multi-turn rotary encoders, according to some embodiments a device having at least one rotatable wheel, at least one light source and at least one polarization sensor is proposed, the wheel being at least partially transparent and polarization-maintaining, parts of the wheel being configured as pole filters, it being possible for light which exits the light source to be polarized by the pole filter and to be received by the polarization sensor.
US10571305B2
The invention relates to a method for determining the position that a magnet has at a time of measurement relative to a row of sensors, wherein a first sensor signal is generated by the first sensor, the value of which depends on the position of the magnet relative to the first sensor, and a second sensor signal is generated by the second sensor, the value of which, depends on the position of the magnet relative to the second sensor. First, the value that the first sensor signal has generated is compared with a first reference value. Second, the value that the second sensor signal has generated is compared with a second reference value. A relative value is formed from the value that the first sensor signal and the value that the second sensor signal. Third, this relative value is compared with a third reference value. From these three steps, the leading signal is chosen to determine the position of the magnet relative to the row of sensors.
US10571304B2
An actuator in a HVAC system includes an inductive sensor, a conductive target, and a controller. The conductive target has multiple different portions that become aligned with the inductive sensor as a position of the actuator changes. Each of the multiple different portions have a different inductance. The controller receives a signal from the inductive sensor indicating an observed inductance of the portion of the conductive target aligned with the inductive sensor. The controller uses a stored relationship between the observed inductance and the position of the actuator to determine the position of the actuator based on the observed inductance. The controller operates the actuator to change the position of the actuator based on the determined position.
US10571298B2
A rotation detecting device includes first to fourth magneto-resistive elements that are provided on a first substrate to constitute a bridge circuit, a detection circuit provided on a second substrate, first to fourth wirings each connecting between the detection circuit and respective one of ends of the first to fourth magneto-resistive elements, first to fourth nodes provided on the second substrate, and first and second amplifiers provided on the second substrate. The first node combines signals on the first and second wirings. The second node combines signals on the third and fourth wirings. The first and second amplifiers amplify signals at the first and second nodes, respectively.
US10571297B2
Novel tools and techniques for a meter collar system for powerline communications are provided. The system includes a meter socket coupled to a utility power cable and a supply cable of the customer premises, and a meter collar device coupled to the meter socket. The meter collar device may include a powerline interface coupled to one or more load lines of the subscriber cable, and a line transceiver, coupled to the powerline interface. A physical layer transceiver may be coupled to a subscriber line. The meter collar device may be configured to receive, from the physical layer transceiver, a first data signal from the subscriber line, and convert the first data signal into a powerline data signal for transmission over the one or more load lines, and transmit the powerline data signal, via the line transceiver, over the one or more load lines.
US10571280B2
System, methods, and other embodiments described herein relate to localizing a vehicle on a roadway. In one embodiment, a method includes, in response to detecting one or more indicators of a roadway signature within a reflected signal from the roadway, acquiring a fix on the roadway signature as a function of the one or more indicators that identify at least a segment of the roadway signature. The method includes localizing the vehicle on the roadway by correlating the roadway signature with a signature mapping that identifies a location for the segment of the roadway signature on the roadway.
US10571279B2
A wearable device is configured with various sensory devices that recurrently monitor and gather data for a physical environment surrounding a user to help locate and track real-world objects. The various heterogeneous sensory devices digitize objects and the physical world. Each sensory device is configured with a threshold data change, in which, when the data picked up by one or more sensory devices surpasses the threshold, a query is performed on each sensor graph or sensory device. The queried sensor graph data is stored within a node in a spatial graph, in which nodes are connected to each other using edges to create spatial relationships between objects and spaces. Objects can be uploaded into an object graph associated with the spatial graph, in which the objects are digitized with each of the available sensors. This digital information can be subsequently used to, for example, locate the object.
US10571267B1
An angular rate sensor. The sensor includes a Coriolis vibratory gyroscope (CVG) resonator, configured to oscillate in a first normal mode and in a second normal mode; a frequency reference configured to generate a reference signal; and a first phase control circuit. The first phase control circuit is configured to: measure a first phase difference between: a first phase target, and the difference between: a phase of an oscillation of the first normal mode and a phase of the reference signal. The first phase control circuit is further configured to apply a first phase correction signal to the CVG resonator, to reduce the first phase difference. A second phase control circuit is similarly configured to apply a second phase correction signal to the CVG resonator, to reduce a corresponding, second phase difference.
US10571265B2
A method for determining trajectory of a mobile object, including: provision of an object including sensors; displacement of the sensors along one and the same trajectory, the sensors maintaining one and the same distance between themselves and each measuring one and the same physical quantity; determination of instants for which the object has travelled an aggregate curvilinear distance which is equal to an integer multiple of the distance and calculation of a direction tangent to the trajectory of the object, for each of the instants determined; automatic reconstruction of the trajectory followed by the mobile object during its displacement by an interpolation, based on, for each reference instant determined, the measured tangent calculated for the reference instant.
US10571264B2
A support leg weighing sensor, comprising a support leg, a weighing sensor being arranged in the support leg, and the upper end of the support leg being provided with a connecting part connected to an object where the support leg is needed to be installed; an elastic body (40) in the weighing sensor is a section of the support leg; one end of the elastic body (40) has a concave spherical surface (5) or a concave arc surface; and the end, having the concave spherical surface (5) or the concave arc surface, of the elastic body is supported on a support ball (13) in the support leg, or the support ball (13) is supported on the concave spherical surface (5) or the concave arc surface. The support leg weighing sensor is capable of realizing weighing by means of a support leg; the support leg not only has functions of moving, supporting and adjusting equipment to be horizontal, but also is capable of weighing, such that a structure of an appliance provided with the support leg and having a weighing function is simplified; furthermore, weighing is carried out at the part of the support leg, such that an installation position error caused when a weighing sensor is installed in the appliance is avoided, and measurement is more accurate; and in addition, the support leg weighing sensor becomes a modular structure, and the support leg is manufactured by a weighing equipment manufacturer, such that the appliance which is provided with the support leg and has the weighing function is more convenient to install and maintain.
US10571263B2
A method for generating virtual content for presentation in an AR system includes, under control of a hardware processor included in the AR system, analyzing pose data to identify a pose of a user of the AR system. The method also includes identifying a physical object in a 3D physical environment of the user based at least partly on the pose. The method further includes responsive to detecting a first gesture, presenting a first type of virtual content in a display of the AR system. Moreover, the method includes responsive to detecting a second gesture, presenting a pod user interface virtual construct comprising a navigable menu. In addition, the method includes responsive to detecting a selection of an application through the navigable menu, rendering, in the display of the AR system, within the pod user interface virtual construct, the particular application in a 3D view to the user.
US10571260B2
An automated rivet measurement system comprises a number of end effectors, a number of cameras, a processor, and a comparator. The number of end effectors is configured to perform drilling and riveting on a structure. The number of cameras is connected to the number of end effectors. The number of cameras is configured to take a first image of a hole in the structure and a second image of a rivet in the hole. The processor is configured to process the first image and the second image to identify a number of reference points in the first image and the second image. The comparator is configured to determine a rivet concentricity using the hole in the first image and the rivet in the second image, in which the first image and the second image are aligned using the number of reference points.
US10571259B2
An optical detecting apparatus for detecting a degree of freedom error of a spindle and has a standard bar and a sensor module, and is assembled between a spindle and a rotating platform of a powered machinery. The standard bar has a rod lens and a reflection face. The sensor module has two detecting groups, an oblique laser head, and a reflected spot displacement sensor. Each detecting group emits a laser light through the rod lens along the X-axis and the Y-axis of the powered machinery. The oblique laser head emits an oblique laser light to the reflected spot displacement sensor. When the spindle of the powered machinery generates errors after rotating, the sensor module receives the changes of the laser lights to obtain the displacement change signals of the standard bar for a calculation unit to detect the errors between the spindle and the rotating platform.
US10571257B2
A system for determining an optimal clocking orientation of an object at which to attach mating structure to the object includes a plurality of radiation devices, a plurality of transceivers, and a processor. The radiation devices are mounted on the object which has an as-designed object configuration. The transceivers are configured to generate distance measurements between the transceivers and the radiation devices at different clocking orientations of the object. The processor is configured to determine, based on the distance measurements, as-built object configurations corresponding to the different clocking orientations of the object. The processor is configured to compare the as-built object configurations to the as-designed object configuration and determines an optimal clocking orientation at which the as-built object configuration has the smallest deviation from the as-designed object configuration.
US10571256B2
A three-dimensional measurement sensor based on line structured light, comprising a sensing head and a controller. The sensing head is used for collecting section data and attitude information of its own, and matching the section data with the self attitude information. The sensing head comprises a three-dimensional camera, an attitude sensor, a laser and a control sub-board, wherein the three-dimensional camera is installed at a certain angle relative to the laser, and acquires elevation and grey information about an object surface corresponding to laser rays using a triangulation principle. The attitude sensor, the three-dimensional camera and the laser are installed on the same rigid plane, and the attitude sensor reflects measurement attitude of the three-dimensional camera and the laser in real time. The controller is used for measuring and controlling the sensing head, performing data processing transmission and supporting external control. The sensor realizes synchronous measurement of a measured object with the same attitude and at the same time, and supports high speed and high precision measurement under a high dynamic environment, with the measurement precision reaching a micro grade and the frequency being above 10 KHz.
US10571253B2
A shape estimation device includes an input circuit, a storage circuit and an arithmetic circuit. The input circuit receives light amount information being a relationship between a wavelength and a light amount. The light amount information is acquired by using a sensor configured such that the light amount to be detected with respect to the wavelength corresponding to each of sensing parts varies in accordance with a shape of each of the sensing parts. The storage circuit stores a relationship among the shape, the wavelength and the light amount with respect to each sensing part. The arithmetic circuit calculates the shape of each sensing part, based on the light amount information, and a light amount estimation value being a relationship between the wavelength and the light amount.
US10571252B2
A surface topography optical measuring system including image capture modules, a control module and a computation module is provided. Each image capture module includes an electronically controlled focal length tunable lens, an optical assembly and an image sensor, wherein the image capture modules respectively capture images at different heights between a lowest and a highest surfaces of an object. The control module is coupled to the image capture modules to independently control the image capture modules. The computation module is coupled to the control module and the image sensor of each image capture module, wherein the computation module perform calibration of the surface topography optical measuring system and assesses in-focused pixels in the captured images to measure a height difference between a highest and a lowest surfaces of the object or between any surfaces of interest of the object. A surface topography optical measuring method is also provided.
US10571249B1
The invention relates to a device for optical measurement of a thickness of an intransparent layer on a substrate, comprising first means for optical distance measurement configured to measure a first distance between a first reference plane and a first surface of the intransparent layer, and second means for optical distance measurement configured to measure a second distance between a second reference plane and a second surface of the intransparent layer. The second means measures a third distance between the second reference plane and a surface of the substrate. The thickness of the intransparent layer is computed from the first distance and the second distance. The measurement of the third distance is used to take into account the influence of the optical effect of the substrate on the distance measurement of the second distance. The invention also relates to a method for optical measurement of a thickness of an intransparent layer on a substrate.
US10571244B2
An imaging probe (102) for use in measuring surface roughness by angular speckle correlation is shown. The imaging probe comprises a first illumination fibre (201) to illuminate a sample location (103) on a surface, and having an input end for coupling of coherent light into the fibre, and an output end cleaved at an angle θ1, a second illumination fibre (202) to illuminate the sample location on the surface, and having an input end for coupling of coherent light into the fibre, and an output end cleaved at an angle θ2 that is different from θ1, and an image transmission system (204) for transmission of a speckle pattern caused by illumination of the sample location on the surface by coherent light from either the first illumination fibre or the second illumination fibre.
US10571242B2
Methods, systems, and computer program products for inspecting a pipe in a well using an eddy-current based pipe inspection tool comprises conveying the pipe inspection tool through the well, obtaining a first voltage measurement at an axial position along the pipe from at least one main receiver. The first voltage measurement includes a residual voltage induced in the at least one main receiver by a residual magnetic field resulting from residual magnetism in the pipe. A second voltage measurement is obtained at said axial position along the pipe from at least one second receiver. The first voltage measurement and the second voltage measurement are processed to obtain a processed measurement representing a difference between the first and second voltage measurements. The processed measurement is substantially free of the residual voltage and may be use to estimate a thickness of the pipe and other pipe characteristics.
US10571230B2
The present invention provides a primer insert for a polymer ammunition cartridge comprising: a top surface; a bottom surface opposite the top surface; a coupling element that extends from the bottom surface; wherein the coupling element comprises an interior surface and an exterior surface, wherein the interior surface comprises: a transition region that transitions from the bottom surface to a second segment wherein the transition region has a radius of from 0.1 to 0.2; a first segment extending from the second segment and terminates at a tip, wherein the first segment has a first segment distance from 0.06 to 0.14 inches and the second segment has a second segment distance from 0.05 to 0.15 inches, wherein the second segment has a second segment angle from +3 to −3 degrees relative to the first segment angle and the first segment has a first segment angle from +6 to −6 degrees from perpendicular to the top surface; a primer recess in the top surface that extends toward the bottom surface; a primer flash aperture positioned in the primer recess through the bottom surface; and a flash aperture groove in the primer recess and positioned around the primer flash aperture and adapted to receive a polymer overmolding through the primer flash aperture.
US10571224B2
A spatially-distributed architecture (SDA) of antennas transmits respective uniquely coded signals. A first receiver having a known position in a coordinate system defined by the SDA receives reflected versions of the uniquely coded signals. A first processor receives the reflected versions of the uniquely coded signals and identifies a position of a non-cooperative object in the coordinate system. A platform with a platform receiver receives non-reflected versions of the uniquely coded signals. The platform determines a position of the platform in the coordinate system. In an example, the platform uses a self-determined position and a position of the non-cooperative object communicated from the SDA to navigate or guide the platform relative to the non-cooperative object. In another example, the platform uses a self-determined position and information from an alternative signal source in a second coordinate system to guide the platform. Guidance solutions may be generated in either coordinate system.
US10571223B2
A time domain detection system to measure and report on hypervelocity impacts HVI between an interceptor vehicle and a target vehicle. Wherein, said time domain detection system comprises a target vehicle components installed on said target vehicle, a one or more panels arranged on a portion of said target vehicle at a potential HVI locations, and a hit detection system wired into said one or more panels. Said target vehicle components comprise at least said hit detection system, and a lines. Said one or more panels are wired into said hit detection system with said lines. Said hit detection system is configured to communicate with said one or more panels over said lines. Said one or more panels can each comprise a one or more detector panel layers, and a two or more insulator layers.
US10571214B2
A crossbow track assembly includes a crossbow track having a top surface and a side surface. The top surface includes an arrow track. The side surface includes a longitudinal passage leading to a longitudinal cavity. The side surface forms an upper shoulder and a lower shoulder of the longitudinal cavity. A second side surface may include a second longitudinal passage leading to a second longitudinal cavity. The second side surface may form an upper shoulder and a lower shoulder of the second longitudinal cavity. The crossbow track assembly may further include a crossbow accessory including an accessory body operatively connected to a plug, which is dimensioned to fit within the longitudinal cavity of the crossbow track for securing the accessory body to the crossbow track. The accessory body may be adjustably connected to the plug with a fastener. Alternatively, the plug may be in sliding engagement with the longitudinal cavity.
US10571205B2
A stacking-type header according to the present invention includes: a first plate-shaped unit; and a second plate-shaped unit stacked on the first plate-shaped unit, and having a distribution flow passage, in which the distribution flow passage includes a branching flow passage including: a first flow passage; and a second flow passage, and in which the branching flow passage is smaller in difference in flow resistance between the first flow passage and the second flow passage than a branching flow passage in a state in which a flow-passage resistance in the first flow passage and a flow-passage resistance in the second flow passage are equal to each other, and in a state in which the first flow passage and the second flow passage are point symmetric with each other about the opening port.
US10571204B2
An indirect gas cooler is constructed from stacked pairs of plates with fins arranged in between. The stack is arranged in a housing into which the gas flows, flows through the fins, and leaves the housing again. The gas is in thermal exchange with the liquid that flows in the plate pairs and that is introduced into the plate pairs via at least one inlet and is discharged via at least one outlet. A ventilating member is provided in the stack for discharging entrained gases from the liquid. The ventilating member is formed from aligned plate openings which produce a ventilating duct that is hydraulically connected with a liquid space in the stack. The indirect gas cooler can be used to cool compressed charge air for an internal combustion engine.
US10571196B2
A cooling package for a vehicle, such as an agricultural tractor, having a heat exchanger with a fan providing air flow and a charge air cooler assembly that airflow is routed through multiple times in order to cool a compressed charge of air. As the temperature rise experienced by the cooling airflow is relatively minor compared to the initial temperature of the compressed charge of air, the airflow is initially routed through an outlet-side portion of the charge air cooler to cool the compressed charge of air towards the outlet side of the charge air cooler, and subsequently routed through an inlet-side portion of the charge air cooler to cool the compressed charge of air towards the inlet side of the charge air cooler.
US10571193B2
A method and a device for charging a plurality of reduced iron raw materials into a traveling hearth reduction-melting furnace and treating the raw materials, allowing sufficient input of heat to the reduced iron raw materials on a hearth covering material to improve treatment efficiency are provided. The reduced iron raw materials are released downward from the lower surface of a ceiling of the reduction-melting furnace to be set on a hearth covering material on a hearth and reduced on the hearth covering material. The falling reduced iron raw materials are given a horizontal velocity having a direction equal to the travel direction of the hearth and being greater than the travel speed of the hearth to enable the reduced iron raw materials to roll in the same direction as the travel direction of the hearth after landing on the hearth covering material.
US10571189B2
A method for operating a main cryogenic heat exchanger for use in a natural gas liquefaction process, involves monitoring or predicting variations in the flow rate of a feed gas stream provided to the main cryogenic heat exchanger. When a variation of the flow rate exceeding a predetermined threshold value is monitored or predicted, a control scheme is started to control one or more compressor recycle valves in response to the monitored or predicted variation of the flow rate to recycle part of a compressed mixed refrigerant stream in a refrigerant loop.
US10571188B2
A proposed method for thermally assisted electric energy storage is intended for increase in round-trip efficiency through recovery of waste heat energy streams from the co-located power generation and industrial facilities, combustion of renewable or fossil fuels, or harnessing the renewable energy sources. In the charge operation mode, it is achieved by superheating and expansion of recirculating air stream in the liquid air energy storage with self-producing a part of power required for air liquefaction. In the discharge operation mode, it is attained through the repeated use of a stream of discharged air for production of an additional power in auxiliary discharge cycle.
US10571174B2
A system for heating a building via refrigerant includes a coil temperature sensor, an ambient temperature sensor, and a controller. The controller includes a processing circuit configured to record a system operating parameter and a control step of a control process before performing a sacrificial defrost cycle. The processing circuit is configured to cause the system to perform the sacrificial defrost cycle and operate the system at predefined system operating parameters other than the recorded system operating parameters. The system is configured to cause the system to operate at the recorded system operating parameters and generate calibration data in response to the sacrificial defrost cycle ending. The processing circuit is configured to cause the control process to operate at the recorded control step and cause the system to perform a defrost cycle based on the calibration data, the coil temperature, and the ambient temperature.
US10571170B2
An apparatus includes a heat exchanger, a load, a compressor, and a valve. The heat exchanger receives a refrigerant at a first inlet and directs the refrigerant received at the first inlet to an outlet. The load uses the refrigerant from the outlet to remove heat from a space proximate the load. The compressor compresses the refrigerant from the load. The valve directs the refrigerant from the compressor to a second inlet of the heat exchanger when a temperature of the refrigerant at the load is below a first threshold. The heat exchanger transfers heat from the refrigerant received at the second inlet to the refrigerant received at the first inlet.
US10571168B2
Methods and systems to manage refrigerant flow inside a shell and tube heat exchanger, such as a condenser, to reduce inundation effect are provided. A method of managing refrigerant flow may include collecting at least a portion the refrigerant in the liquid state and directing the collected refrigerant in the liquid state toward an end of an internal space of the condenser. The method may further include directing the refrigerant in the liquid form toward a subcooling section. The method may also include directing the collected in the liquid state toward a refrigerant outlet located at proximately a middle section of a length of the condenser through the subcooling section. The condenser may have one or more separation/collection pans positioned within heat transfer tubes to collect and direct the refrigerant in the liquid form. A two-stage refrigerant distributor is also disclosed.
US10571165B2
A transport refrigeration system (TRS) and method of operating a TRS having a sorption subsystem are disclosed. The TRS includes a refrigeration subsystem and a sorption subsystem. The refrigeration subsystem includes a refrigerant, a compressor, a refrigerant condenser, a refrigerant expansion device, and a refrigerant evaporator in fluid communication such that the refrigerant can flow therethrough. The sorption subsystem includes a heat transfer fluid, a heat source, a boiler, a sorption condenser, a sorption expansion valve, a sorption evaporator, and a pump in fluid communication such that the heat transfer fluid can flow therethrough. The sorption evaporator is in thermal communication with the refrigeration subsystem.
US10571152B2
A reverse combustion type combustion apparatus (1) includes a combustion section (2) that combusts fuel in a downward direction, heat exchangers (4, 5) disposed under the combustion section (2), and an exhaust box (6) disposed under the heat exchangers (4, 5). The exhaust box (6) is a molded product made from a synthetic resin material; the exhaust box (6) includes an opening portion (30) for introduction of combustion exhaust gases generated by an upper portion, a fixing portion (33) for fixing the heat exchanger (5), and an inclined bottom portion (35) that collects condensed water generated by the heat exchanger (5); and, at the lower end portion of the exhaust box (6), at least three legs (40) are integrally formed and make the exhaust box (6) stand up by itself.
US10571149B2
In an embodiment, a circuit for providing a mixed air temperature signal is provided. The circuit has a temperature input to an economizer controller, an air temperature sensor, a false air temperature device, and a switching device. The switching device has a switch and a switch actuating device. The switch connects the temperature input to the air temperature sensor when the switch is in a first state. The switch connects the temperature input to the false air temperature device when the switch is in a second state. The switch actuating device places the switch in the first state when a mechanical cooling signal is not sent. The switch actuating device places the switch in the second state when the mechanical cooling signal is sent.
US10571141B1
A roof moisture detection and removal system that is operable to provide detection and removal of moisture for low slope or no slope roof types. The present invention further includes a roof vent having a vent riser tube with a roof vent cap proximate the upper end and a split base ring proximate the lower end. The split base ring further includes a plurality of airflow spacers and airflow extension tubes mounted thereto that function to increase the air intake plenum for the roof vent in order to optimize the moisture reduction delivered by the roof vents of the present invention. The roof vents of the present invention further include a roof vent cap having a photovoltaic panel configured to supply power to a detection-communications module. A plurality of sensors are integrated into the detection-communications module and are configured to measure parameters such as humidity, temperature and pressure.
US10571140B2
A system and method for providing a substantially constant volume exhaust or ventilation air terminal system is shown for controlling exhaust and/or return airflow rates in a system having a central fan or ventilator. The system and method permits zone-by-zone or area-by-area airflow regulation or control in non-demand areas in response to a demand or call for ventilation in demand areas. In one embodiment, the system employs at least one constant airflow controller or regulator situated in a damper. Another embodiment shows a combination of a first constant airflow controller or regulator situated or mounted on a damper with a second constant airflow controller or regulator situated in a duct associated with the damper. In still another embodiment, a constant airflow controller or regulator is provided in a duct, and used in combination with a solid damper.
US10571139B1
Disclosed is an equalization vent usable for venting and drying a roof. In accordance with example embodiments, the equalization vent may include a base, a cup arranged in the base, a flexible membrane arranged in the cup, an airflow guide arranged on the base and the cup, and a cover on the air flow guide, wherein the flexible membrane allows air to flow through the vent when the pressure outside of the vent is less than the pressure inside the base and prevents air from flowing through the vent when the pressure outside of the vent is greater than pressure inside the base.
US10571127B2
The gas turbine combustor includes a swirler lip on the air hole plate periphery, protruding toward a chamber, and a spring seal in an area for fitting the liner and the plate/lip. The spring seal has an air hole for passage of part of the combustion air introduced in the gap between the outer periphery of the air hole plate and the liner. The swirler lip has an air hole which introduces part of the combustion air passing through the spring seal air hole into the chamber. The liner has an air hole facing the spring seal air hole, to introduce part of air from outside the liner into the gap between the outer periphery of the air hole plate and the liner. A turn guide for rectifying a combustion air flow is provided at the liner end portion on the side for fitting the liner and air hole plate.
US10571125B2
An assembly for a turbine engine includes a combustor wall. The combustor wall includes a shell, a heat shield and an annular land. The heat shield is attached to the shell. The land extends vertically between the shell and the heat shield. The land extends laterally between a land outer surface and an inner surface, which at least partially defines a quench aperture in the combustor wall. A lateral distance between the land outer surface and the inner surface varies around the quench aperture.
US10571110B2
A heat sink for an outdoor lighting fixture includes a top portion and a skirt portion. The skirt portion extends down from an outer perimeter of the top portion. The top portion includes an elevated portion and a transition portion surrounding the elevated portion. The elevated portion and the transition portion define a cavity. The top portion further includes a planar portion surrounding the transition portion. The elevated portion is elevated above the planar portion.
US10571091B2
The light module for motor vehicle offers a light source associated with a first part of an imaging system so as to produce a reflected beam coincident with the reflection surface of a high definition pixellated spatial light modulator, which makes it possible to avoid unnecessarily lighting the periphery of the spatial light modulator. The light source consists essentially in one or more light emitting diodes and/or has a punctiform or virtually punctiform appearance. The reflected radiation arrives on a second part of the imaging system, this part characteristically consisting in an optical projection system, some of whose elements can form a back focussing system. The module remains compact and is clearly suitable for providing adaptive lighting in a homogeneous, efficient manner and with high resolution.
US10571090B2
An automotive headlight includes: a light source for emitting light; a polarization beam splitter for receiving a light flux from the light source, and dividing the light flux into a first polarization and a second polarization; a liquid crystal element disposed to receive the first polarization and the second polarization, divided by the polarization beam splitter; a phase shifter disposed on optical axis of one of the first polarization and the second polarization, and aligning polarization axis directions of the first polarization and the second polarization; and an output side polarizer disposed on output side of the liquid crystal element, wherein illumination regions corresponding to respective control electrodes in the liquid crystal element can be controlled to shield light.
US10571087B2
A projecting light fixture having at least one light source generating a source light beam and an optical gate illuminated by the source light beam. A single support wheel is located near the optical gate and a plurality of gobo wheels are provided on the single support wheel. Each gobo wheel has a gobo beam shaping object. A beam shaping plate having a plurality of plate beam shaping objects is fixedly connected to the single support wheel in a position where each plate beam shaping object fixedly placed in front of one of the gobo wheels is facing the one gobo wheel, and a control unit is configured to rotate each of the gobo wheels with its gobo beam shaping object relative to the beam shaping plate.
US10571086B2
A light fixture includes: a board including a first insertion portion; a plurality of light-emitting elements mounted on a mounting surface of the board; a metal case on which the board is positioned; and an antenna that is housed in the metal case and wirelessly communicates with an external device. The metal case includes a second insertion portion at a position overlapping with the first insertion portion in a plan view of the metal case and the board. The antenna extends through the first insertion portion and the second insertion portion.
US10571084B2
An embodiment discloses a lighting module. The lighting module disclosed in an embodiment comprises: a light emitting module having a printed circuit board and a plurality of light emitting devices; and a cover having a cover body disposed on the printed circuit board and a plurality of lens portions disposed on the light emitting devices. The plurality of lens portions include a concave recess, an incident surface around the recess and an output surface having a convex curved surface, wherein an interval in a first axial direction are arranged more narrowly than an interval in a second axial direction. Two or more of the light emitting devices disposed in the respective lens portion are arranged in the first axial direction. A bottom of the recess has a longer length in the first axial direction than in the second axial direction with reference to the bottom centre of the recess; and the incident surface of the lens portions has a longer length in the first axial direction than in the second axial direction, has a convex curved surface in the first axial direction, and includes a concave part in which a curved surface in the second axial direction is depressed towards the recess.
US10571083B2
A modular portable device (4) for viewing, signaling and/or lighting includes a casing (8) suitable for realizing both a container body and a grip or attachment element of the modular portable device (4). At least one viewing device (12) is suitable to reflect an image of the surrounding environment to the modular portable device (4). At least one signaling device (20) emits a beam of light to signal the presence of the modular portable device and/or the user or vehicle supporting the modular portable device (4). The viewing and signaling devices (12, 20) are mechanically separable from one another and mechanically associable and removable to/from the casing (8) independently of each other.
US10571062B2
A fitting for forming a double-walled tube includes an inner fitting having a first inner weld lip, a second inner weld lip, and an inner body extending from the first inner weld lip to the second inner weld lip and having an outer surface with a first threading. The fitting also includes an outer fitting having a first outer weld lip, a second outer weld lip, and an outer body extending from the first outer weld lip to the second outer weld lip and having an inner surface with a second threading that is configured to mate with the first threading.
US10571061B2
A pipe fitting comprising three annular coaxial sections including a grip section, middle section, and a seal section, the grip section and seal section being separately fixed to the middle section, an annular array of grips in the grip section, an annular semi-rigid seal in the seal section, a hydraulic grip actuator in the housing for radially constricting the grips into gripping engagement with an exterior of a pipe extending into the housing, and a hydraulic seal actuator hydraulically and mechanically independent of the grip actuator, for forcing the seal radially into engagement with an exterior of the pipe, a first mechanical lock for maintaining the grips in contact with the pipe and a second mechanical lock maintaining the seal in contact with the pipe.
US10571058B2
A rotary device includes a housing, a rotating machine component, a rotating member associated with the rotating machine component, a non-rotating member disposed within the housing adjacent the rotating member, and a sensor array disposed in the housing. The sensor array includes a plurality of sensing elements that are integrated with a control device and a wireless communication device. The wireless communication device is configured to communicate with a central control that is remotely located relative to the housing using electromagnetic waves.
US10571057B2
A swivel knuckle assembly for use in interconnecting a motor and a supply line. The swivel knuckle assembly includes a first portion that has a first section that extends along a first axis and a second section that extends along a second axis where the first axis extends at a non-zero angle to the second axis. A second portion extends along a third axis and includes a first member and a second member. The first member is both axially and rotationally locked to the second member using first and second locking members configured to be received within the first and second members.
US10571053B2
A layered tube for a hose assembly includes an inner layer that defines a chamber for directing a hydraulic fluid. The inner layer comprises a first fluoropolymer in an amount of from about 80 to about 99 parts by weight based on 100 parts by weight of the inner layer. The inner layer also comprises an anti-static additive in an amount of from about 1 to about 20 parts by weight based on 100 parts by weight of the inner layer. The layered tube also includes an outer layer surrounding the inner layer. The outer layer comprises a second fluoropolymer in an amount greater than 50 parts by weight based on 100 parts by weight of the outer layer. The second fluoropolymer may be the same as, or different than, the first fluoropolymer.
US10571051B2
The present invention relates to pellets comprising a polyethylene composition, a pipe or pipe system comprising the pellets as well as a process for the preparation of such a pipe or pipe system.
US10571049B1
A band tightening assembly includes a guide that is positionable against HVAC ducting. The guide slidably engages a band extending around the HVAC ducting. The guide has a first arm extending along a longitudinal axis that is oriented perpendicular to a second arm such that the first and second arms form a plus. A collar is coupled to the guide and the collar is positioned on the first arm. The collar is oriented to extend along an axis that is offset 4.0 degrees from the longitudinal axis of the first arm. A shaft is rotatably positioned in the collar and the shaft has a rotational axis that is aligned with the axis of the collar. The shaft has a slot therein for insertably receiving the band. The shaft has an engaging well for receiving a socket drive on a power tool. Thus, the shaft is rotated about the rotational axis when the power tool is turned on to tighten the band around the HVAC ducting.
US10571048B2
A method and apparatus for direct tie-in of pipelines are disclosed. An apparatus is attached to a portion of a pipeline, the apparatus including a tensioning member and a buoyancy element attached to the tensioning member such that, when submerged, the pipeline is deflected as a result of a buoyancy force tensioning the tensioning member, and on releasing the buoyancy element, direct tie-in of the pipeline is performed.
US10571045B2
Provided is a microtrench fill comprising cement, a polymer, and a colorant. Also provided is a method of using the microtrench fill to fill a microtrench in a roadway.
US10571040B2
An irrigation valve incorporates a valve body with an inlet, an outlet, a pressure chamber and a standpipe in fluid communication with the inlet. A solenoid operated valve train has a flow control inlet fitting, a solenoid actuating element movable between in inactivated position and an activated position responsive to a solenoid coil, and a threaded manual actuator rotatably movable between a first sealing position and a second open position. The valve train is operable in a first position with the solenoid actuating element in the inactivated position to produce hydraulic interconnection between the standpipe and the pressure chamber, a second position with the solenoid actuating element in the activated position producing hydraulic interconnection between the pressure chamber and an outlet port, and a third position with the threaded manual actuator in the second open position producing hydraulic interconnection between the pressure camber and the outlet port.
US10571039B1
A serviceable valve carousel system may include a valve carousel housing having a first port adapter receiver, a valve service port, and a second port adapter receiver. A rotatable valve carousel may be disposed within the valve carousel housing. The rotatable valve carousel may include a valve lumen and a removable valve cap. A first port adapter may be removably attached to the first port adapter receiver and a second port adapter may removably attached to the second port adapter receiver. The first port adapter and the second port adapter may be of a type or kind needed to facilitate connectivity. The rotatable valve carousel may be rotatable between a first state that allows fluid communication between the first port adapter and the second port adapter through a check valve and a second state that allows the worn check valve to be removed and replaced via the valve service port.
US10571024B2
Provided is an oil ring. A shape of an outer peripheral surface of an upper segment arranged on an engine combustion chamber side has a symmetrical curved shape. A shape of an outer peripheral surface of a lower segment arranged on a side away from the engine combustion chamber is a symmetrical curved shape.
US10571018B2
A shift control method for a vehicle when CAN communication fails is provided to make a transmission control unit communicate with a motor controller via an LIN communication line. The shift control method includes: a failure sensing step of sensing, by the transmission control unit, whether the CAN communication fails; a shift stage sensing step of sensing, by the transmission control unit, whether a target shift stage is changed when the CAN communication failure is sensed as a performance result of the failure sensing step; and a gear engaging step of controlling, by the transmission control unit, the motor controller to drive a gear actuator through an LIN communication line so as to engage a target stage gear when the target shift stage is changed as the performance result of the shift stage sensing step.
US10571017B2
A gear-shifting control system of an automatic transmission includes a main pump, four gear-shifting cylinders, a gear-shifting control valve, a first gear switching valve, a second gear switching valve, a first gear on-off valve, and a second gear on-off valve. The gear-shifting control valve has an inlet and two outlets, the first gear switching valve has two inlets and four outlets, the second gear switching valve has two inlets and four outlets. The first gear on-off valve is connected between the first gear switching valve and the gear-shifting control valve, to disconnect or connect the gear-shifting control valve and the first gear switching valve. The second gear on-off valve is connected between the second gear switching valve and the gear-shifting control valve, to disconnect or connect the gear-shifting control valve and the second gear switching valve. The four outlets of the first gear switching valve and the four outlets of the second gear switching valve are connected with the four gear-shifting cylinders.
US10571012B2
In a support part lubrication structure for a gear member, in which an oil groove is recessed in either one face of a supported face of the gear member and a support face of a support body that are rotatably slidable relative to each other, the one face is provided with a pair of oil grooves formed from a pair of helical grooves whose helical directions are in opposite directions to each other, and the pair of oil grooves do not intersect each other partway along the oil groove. Accordingly, this enables a screw pump action of the helical oil groove to be exhibited effectively even when a direction of relative rotation of the gear member relative to the support body changes during transmission, thereby enabling parts where the support face and the supported face rotationally slide relative to each other to be efficiently lubricated.
US10571010B2
A drive wheel (10; 100) wherein the drive wheel (10; 100) is formed by an injection-molding process, and has a longitudinal axis (11; 108), having a hub region (12; 102) with a hub opening (13; 102), having an annular toothed-rim region (17; 106) with a radially outwardly projecting toothing (18; 105), having a substantially disk-like intermediate region (15; 112) which is arranged radially between the hub region (12; 102) and the toothed-rim region (17; 106), wherein the drive wheel (10; 100) has two bearing points (31, 32), arranged concentrically with the longitudinal axis (11; 108), for radial mounting and two bearing points (33, 34; 121, 122), for axial mounting, and wherein the hub region (12; 102) has an extension (14; 103) that protrudes from the plane of the intermediate region (15; 112) in the direction of the longitudinal axis (11; 108).
US10571006B2
A device for transmitting torque comprising a pump wheel and a turbine wheel arranged axially offset from each other on a rotation axis is disclosed. The pump wheel and the turbine wheel can be hydrodynamically coupled to each other by a fluid. The device may also include a first friction element attached to the pump wheel and configured to transmit torque and a second friction element attached to the turbine wheel and configured to transmit torque. The friction elements are configured to be pressed against each other axially to produce a frictional engagement. The first friction element or the second friction element may be attached to the pump wheel or the turbine wheel, respectively, in an axially movable manner.
US10571003B2
An axle assembly having a gear reduction unit and an interaxle differential unit. The gear reduction unit may be operatively connected to an input shaft and may selectively provide gear reduction to a differential assembly and the interaxle differential unit. The interaxle differential unit may operatively connect the gear reduction unit to the output shaft.
US10571002B1
A power transmission apparatus includes: an input shaft, an output gear; a compound planetary gear set including a first planetary gear set including first, second and third rotation elements, and a second planetary gear set including fourth, fifth and sixth rotation elements; a first shaft fixedly connected with the first rotation element and the fourth rotation element and selectively connected with the input shaft; a second shaft fixedly connected with the fifth rotation element, and selectively connected with the input shaft and a transmission housing; a third shaft fixedly connected with the second rotation element, the sixth rotation element and the output gear; a fourth shaft fixedly connected with the third rotation element; an intermediate shaft; a first gear set transmitting the torque from the input shaft to the intermediate shaft; and a second gear set selectively transmitting the torque from the intermediate shaft to the fourth shaft.
US10571000B2
An anti-rotation device for a distributor inner shaft structure comprises an upright column, a bracket fastened on the upright column, two swing arms arranged in opposite directions, and two connecting rods arranged in parallel, wherein the upright column is fixed on the ground or fixedly connected to a non-rotating base frame on a filling machine, the middle parts of the two swing arms are respectively hinged on the bracket to swing horizontally, and the end parts of the two swing arms have meshing gear teeth. The two connecting rods are located between the swing arms and an inner shaft structure of the distributor, one end of each is respectively hinged to the other end of the corresponding swing arm, and the other ends of the two connecting rods are respectively hinged to the lower part of the inner shaft structure of the distributor, and capable of swinging horizontally.
US10570999B2
In a continuously variable transmission including: a first transmission unit including a first input disc and a first output disc; and a second transmission unit disposed such that a back surface of a second input disc is opposed to a back surface of the first input disc, an input gear shroud covering an input gear disposed between the back surfaces of the first and second input discs, a first input disc side surface shroud integrally provided to a first input disc support supporting the first input disc on a housing of the continuously variable transmission, and a second input disc side surface shroud integrally provided to a second input disc support supporting the second input disc on the housing of the continuously variable transmission, are provided.
US10570987B2
A damper pulley for a crankshaft includes a hub mounted on one end of the crankshaft, a rim connected to the hub, an oil seal mounted on an outer surface of the hub, and a wear-resistant insert member integrally mounted on the hub and making contact with the oil seal.
US10570983B2
A damper system for a vehicle is provided that includes a pressure tube and a piston assembly separating the pressure tube into first and second working chambers. A frequency dependent damper assembly, coupled to a piston rod at a position below the piston assembly, includes a plunger sleeve that is longitudinally moveable to transmit an adaptive force to a first valve assembly mounted to the piston assembly. The frequency dependent damper assembly includes first and second accumulation chambers that are separated by a floating piston. A second valve assembly, carried on the floating piston, controls fluid flow between the second accumulation chamber and the second working chamber. A bleed channel in the floating piston allows fluid flow between the first and second accumulation chambers, which reduces the adaptive force the plunger sleeve applies to the first valve assembly during high frequency, low velocity rebound inputs.
US10570979B2
A ferritic stainless steel material excellent in vibration damping capability has a composition containing, by mass %, from 0.001 to 0.04% of C, from 0.1 to 2.0% of Si, from 0.1 to 1.0% of Mn, from 0.01 to 0.6% of Ni, from 10.5 to 20.0% of Cr, from 0.5 to 5.0% of Al, from 0.001 to 0.03% of N, from 0 to 0.8% of Nb, from 0 to 0.5% of Ti, from 0 to 0.3% of Cu, from 0 to 0.3% of Mo, from 0 to 0.3% of V, from 0 to 0.3% of Zr, from 0 to 0.6% of Co, from 0 to 0.1% of REM, from 0 to 0.1% of Ca, the balance of Fe and unavoidable impurities, and has ferrite single phase matrix with crystal grains of average crystal grain diameter of from 0.3 to 3.0 mm and a residual magnetic flux density of 45 mT or less.
US10570978B2
A bearing bush for a vehicle is disclosed. The bearing bush includes an inner ring, an outer ring, and an elastomer element between the inner and outer rings. An actuator is configured to cause an application of a force on the elastomer element in a radial direction against at least one of the inner ring and outer ring to alter the rigidity of the bearing bushing. This provides a system for mechanically altering the rigidity of the bearing bush, making the bearing bush switchable between at least two rigidity states.
US10570972B2
A hydrodynamic machine comprising: a toroidal working chamber including a first bladed wheel and a second bladed wheel arranged concentrically with the first bladed wheel; and an electrohydraulic system including an open loop unit and a and closed loop control unit, a working medium accumulator, a pump operable to pump a working medium from the working medium accumulator into the toroidal working chamber, a heat exchanger, a valve operable to switch between a first position, the first position being a non-braking position, and a second position, the second position being a braking position, and a line system operable to allow the pump to pump the working medium in both the first position and the second position into the working chamber.
US10570971B2
A parking brake of a work vehicle has a piston near the wheel relative to an end plate in an axial direction parallel to a rotation axis of the drive shaft to move in the axial direction, a hub between the end plate and the piston in the axial direction to be connected to the drive shaft, a cylinder disposed outwardly from the hub in a radial direction relative to the rotation axis, a disk supported by the hub in an inner space defined by the end plate, the piston, the hub, and the cylinder, a separator supported by the cylinder, next to the disk in the inner space, and moved by the piston in the axial direction, a first passage connecting the inner space and an outer space, and a second passage provided outwardly from the first passage in the radial direction to connect the inner and outer spaces.
US10570970B2
A disc brake for a vehicle, in particular for a commercial vehicle, includes a brake caliper, which extends over a brake disc; a brake application device arranged in the brake caliper for pressing brake pads against the brake disc; at least one brake piston, which can be moved axially by the brake application device; an adjustment device, which is positioned in the brake caliper and which is operatively connected, by a gearing, to the brake piston in order to axially adjust the brake piston in order to compensate a clearance change resulting from wear. The gearing has an input gear, which is retained on the adjustment device for conjoint rotation, and an output gear, which is retained on the brake piston for conjoint rotation. The disc brake is designed such that the output gear connected to the brake piston for conjoint rotation and the input gear of the adjustment device, which input gear corresponds thereto, are arranged in a driver device, which is held in an axially movable but rotationally fixed manner.
US10570968B2
A clutch regulator for vehicle comprises a main body provided with an oil passage inside thereof; an opening and closing member provided inside of the main body in a slide manner to open and close the oil passage; an elastic member configured to elastically press the opening and closing member toward the oil passage side; and a plug member installed in the main body to support the elastic member.
US10570965B2
A universal joint bearing with at least a first and a second elastomeric ring. The universal joint bearing is free from spiral springs, which exert a force on a portion of one of the elastomeric rings. The portion is provided for abutting against a trunnion of a crosspiece of a universal joint in a condition in which the universal joint bearing is part of the universal joint.
US10570959B2
An oil-retaining sintered bearing in which friction coefficient can be reduced and a sliding property as a bearing can be improved by supplying a sufficient amount of oil to a sliding surface and preventing the supplied oil from moving to an interior from the sliding surface; a sliding surface 3 supporting an outer peripheral surface of a shaft and a helical oiling surface 4 around a shaft axis of a bearing hole are adjacently formed on an inner peripheral surface of the bearing hole into which the shaft is inserted; a surface open rate at the sliding surface 3 is not larger than 10%; and a surface open rate at the oiling surface exceeds 10%.
US10570948B1
A universal support hook includes an elongated pin having a plurality of juxtaposed hangers rotatably mounted thereon. Each hanger includes a C-shaped gripping member with a hinge barrel at an upper end thereof. The hinge barrel includes a central, transverse bore that receives the pin to allow the hanger to freely rotate within a 360-degree range. When any desired number of hangers are raised to a vertical position, their C-shaped gripping members can be secured to a tubular or thin support structure, such as a passenger-seat tray, a closet rod, a chair frame or a shopping-cart handle. The remaining hangers freely hang from the pin to provide a hook for suspending handbags, jewelry items, garments and other similar personal items from the support structure.
US10570936B2
An actuation system for resolving the effects of force-fight between multiple stages within an actuator coupled to an aircraft flight control member includes a yoke configured for connection to the flight control member. A first control member is operatively coupled to a first actuator and configured to cause the first actuator to output a first force to the yoke, and a second control member is operatively coupled to a second actuator and a third actuator symmetrically arranged on opposite sides of the first actuator. The second control member is configured to operate independent of the first control member and to cause the second actuator and the third actuator to output a second force to the yoke and a third force to the yoke respectively, wherein the combined force is substantially the same as the first force to effect motion of the flight control member.
US10570907B2
A Heat Exchanger Unit comprising a venting unit, a shutter, a counter flow heat exchanger and a plurality of plenums. The venting unit pulls the outside air, or fresh/purer air, from outdoor through the shutter while it pushes the exhausted inside air through the counter flow heat exchanger and the plurality of plenums toward outside air.
US10570904B2
A pump drive for an extracorporeal blood pumping system including an adjustable drive magnet. The pump drive may be coupled to a blood pump which includes a pump impeller. The pump drive may include a stepper motor for dynamically adjusting the position of the drive magnet. The position of the drive magnet may be varied to vary the distance between the drive magnet and an impeller magnet of the pump impeller. Adjusting the position of the drive magnet may include dynamically adjusting the drive magnet and may include axially moving the drive magnet to thereby vary a magnetic attraction force between the drive magnet and the impeller magnet which may thereby minimize forces acting on one or more bearings of a pump impeller.
US10570903B2
A centrifugal pump includes: a rotating blade member including an impeller member and a rotor magnet associated with the impeller member, a main body casing in which the rotating blade member is accommodated, a coil portion that rotates the rotating blade member, wherein the coil portion is located on a periphery of the rotor magnet, and an axial member which is associated with the main body casing, wherein the rotating blade member pivots around the axial member. A clearance, in which the rotor magnet is allowed to move, is provided between the blade member and the rotor magnet.
US10570898B2
A modularized integrated non-coaxial multiple chamber dry vacuum pump is formed by at least two modularized vacuum chambers that can be integrated into a solid multiple stage dry vacuum pump. These chambers are connected in serial to allow gas to pass through and be discharged directly to the atmosphere. Each chamber contains a pair of lobes of its own and at least one chamber does not share at least one coaxial axle with another chamber. At least two chambers do not share all co-axial(s) and can have their own power drive at different RPMs from either different motors or transmissions.
US10570896B1
Disclosed herein is a packing nut lock for a fluid end assembly of a reciprocating pump. The fluid end assembly includes a fluid end block component, a set screw which may have a pointed end, and a packing nut. The set screw engages or interlocks between the a first and second thread of a threaded bore to prevent displacement of the packing nut from the threaded bore.
US10570895B2
A pump system for liquid media includes at least one pump having a suction side and a delivery side, a control unit connected to the at least one pump, and at least two controllable valves connected on one side thereof to the suction side. The valves are controlled by the control unit connected thereto, such that each valve only allows passage of medium from a first source or second source connectable to their respective other valve sides. The pump system also includes at least one level sensor connected to the control unit, which level sensor is positioned at least near the source where, in the case of a critical level being exceeded, medium must be pumped away.
US10570894B2
A pump system/method configured to provide substantially constant flow of concrete, cement, or other material is disclosed. The system integrates a trapezoidal cutting ring and spectacle plate in conjunction with lofted transitional interfaces to the mechanical pump cylinder rams and output ejection port to ensure that pressurized discharge concrete material is not allowed to be relaxed nor backflow into the material sourcing hopper. The trapezoidal cutting ring is configured to completely seal off the trapezoidal spectacle ports as it smoothly transitions between the mechanical pump input ports during cycle changes thus generating a more uniform output flow of concrete while eliminating hopper backflow and hydraulic fluid shock. A control system is configured to coordinate operation of the hydraulic pump cylinder rams and cutting ring to ensure that output ejection port pressure and material flow is maintained at a relatively constant level throughout all portions of the pumping cycle.
US10570878B2
An adjusting device for an axial piston machine includes an actuating piston that delimits an actuating space configured to be connected to a control oil source or a control oil drain via a control valve. A control piston of the control valve is loaded firstly by a control spring and secondly by a spring arrangement that is also in active engagement with the actuating piston.
US10570875B2
Methods and systems are provided for expediting heating of intake valves to improve engine startability. An engine laser ignition system is operated prior to, and during, an engine start to heat intake valves, thereby improving fuel vaporization. The ignition system is also operated to initiate cylinder air/fuel combustion.
US10570867B2
Various methods and systems are provided for a pressure relief valve of a fuel system. In one example, a valve includes a first chamber in fluid communication with a first fuel line, a second chamber in fluid communication with a second fuel line and in fluid communication with a fuel storage tank, a piston separating the first chamber from the second chamber, and a needle coupled to the piston and controlling a flow passage between the second fuel line and the second chamber, where the piston and needle are sized such that a force applied on the piston by the first chamber parallel to an axis of movement of the piston maintains the needle in a closed position when the first fuel line flows fuel at a first pressure and the second fuel line flows fuel at a second pressure, the second pressure greater than the first pressure.
US10570862B2
A valve assembly may include: a valve body with a longitudinal axis and a cavity; a valve needle; and a driving device for displacing the valve needle. In some embodiments, the valve needle comprises a disc element. The disc element and the driving device comprise mutually facing and radially extending coupling surfaces, the coupling surfaces having an overlapping area of at least 35% of the cross-sectional area of the cavity. The driving device takes the disc element with it for displacing the valve needle in the opening direction solely by means of hydraulic interaction between the coupling surfaces when the driving device is displaced in the opening direction. The coupling surface of the driving device engages in a form-fit connection with the coupling surface of the disc element for pushing the valve needle towards the closing position.
US10570860B2
A low pressure regulator for a high pressure fuel pump includes a standard damping orifice, providing a constant level of piston movement damping by enabling a fluid pathway between a spring chamber and a return line. The low pressure regulator also includes a further damping orifice, which is covered by the piston when discharge port holes are open, the further damping orifice providing a further, variable level of piston movement damping by providing a further fluid pathway between the spring chamber and return line. The further damping orifice is open in a hydraulic accumulator mode and closed in a regulator mode, thereby reducing pressure spikes caused by insufficient spring chamber filling.
US10570844B2
Systems and methods for monitoring cylinder air/fuel imbalances are provided. In one example approach, a method comprises, identifying a cylinder with a potential air/fuel imbalance based on crankshaft accelerations generated by a series of rich, lean, and stoichiometric conditions in the cylinder while keeping the engine at stoichiometry.
US10570830B2
For controlling injection of a mixture fuel of ethanol and gasoline in an internal combustion engine, ethanol concentration of the mixture fuel supplied to the engine is detected, target operation information related to the engine is obtained, a division scheme of a plurality of injection regions is determined based on the ethanol concentration, an injection region corresponding to the target operation information is determined in the determined division scheme of injection regions corresponding to the ethanol concentration, and while performing injection of the mixture fuel corresponding to the determined injection region, at least one of injection timing and injection duration of the mixture fuel is varied according to the ethanol concentration.
US10570824B2
A system is provided for a turbine engine. This turbine engine system includes a rotating assembly, a bearing and a lubrication system. The bearing is configured with the rotating assembly. The lubrication system is configured to lubricate the bearing. The lubrication system includes a lubricant pump and a lubricant reservoir. The lubricant pump is mechanically coupled with and driven by the rotating assembly. The lubricant pump is configured with the lubricant reservoir so as to be at least partially submersed in lubricant contained within the lubricant reservoir.
US10570823B2
A heat recovery unit for generating a heated fluid by a hot exhaust gas includes a housing having an inlet for introducing hot exhaust gas and an outlet for discharging treated exhaust gas, and arranged in the housing at least one heat exchanger for heat exchange between the hot exhaust gas and a fluid, and an auxiliary combustor for combusting fuel with hot exhaust gas. The auxiliary combustor is provided with a fuel supply, which auxiliary combustor is arranged downstream of the at least one heat exchanger in the housing. An exhaust gas bypass for a part of the hot exhaust gas is provided, having an inlet for exhaust gas, and being positioned upstream of the at least one heat exchanger, and having an outlet in direct fluid communication with the auxiliary combustor.
US10570820B2
A combustion apparatus includes a nozzle in which a fuel injection port for injecting a fuel is formed on the center of a tip. A plurality of water injection ports are formed with intervals therebetween in a circumferential direction around the fuel injection port of the tip of the nozzle, and the water injection ports are non-uniformly formed in the circumferential direction.
US10570817B2
Disclosed is a procedure to minimize NOx during varying engine loads in a 4-stroke diesel engine including at least one cylinder with a cylinder head, first piston on a connecting rod, one actuator mounted on the cylinder head and one of the actuator operated second piston lockable via a hydraulic circuit in various positions in a combustion chamber. The second piston, at the latest during the current compression stroke is actuated by the actuator and locked in the combustion chamber, where it by the first piston introduced air is compressed in a predetermined compression ratio to meet an existing engine load wherein the free operated inlet valve is brought to close the inlet stroke at a piston position where the volume of the combustion air as introduced at the end of the compression stroke gives the predetermined compression ratio and that the injector injects the stated amount of fuel.
US10570813B2
An exhaust manifold for an internal combustion piston engine having a first row of at least two cylinders inclined relative to a vertical plane and a second row of at least two cylinders inclined relative to the vertical plane, where the two rows of cylinders form a V configuration with the vertical plane being approximately equidistant between the two rows. The exhaust manifold in one aspect comprises plural exhaust stack assemblies for receiving exhaust gas from the first row of cylinders, an elongate manifold plenum having a terminal portion defining an exhaust gas passageway, and an exhaust gas routing circuit joined to the manifold plenum. The routing circuit comprises a turbocharger support column and a bypass pipe. The turbocharger support column is joined at a first junction with the manifold plenum, extends in a generally perpendicular direction from the elongate manifold plenum and terminates in a first exhaust gas outlet adapted for connection to a turbocharger. The bypass pipe is joined at a second junction with the support column and terminates in a second exhaust gas outlet adapted for connection to an exhaust bypass valve. Each of the plural exhaust stack assemblies comprises a leader pipe and an exhaust connector, where a first end of each leader pipe is joined to a first end of the exhaust connector of the exhaust stack assembly, a second end of each exhaust connector is joined to the manifold plenum, a second end of each leader pipe is joined to a manifold flange, and the manifold flange is adapted for joining to the internal combustion engine to receive exhaust gases from the first row of cylinders of the engine.
US10570811B2
The present invention relates to a device for controlling the amount of air fed to the intake of a supercharged internal-combustion engine, said engine comprising two exhaust gas outlets (32, 36) connected each to an exhaust manifold (30, 34) of a group of at least one cylinder (121, 122, 123, 124), said device comprising a supercharging device (38) including a turbocharger with a dual-inlet (50, 52) turbine (40) connected to said exhaust gas outlets, as well as an outside air compressor (44), and at least one duct for partial transfer of the compressed air from the compressor to the two turbine inlets. According to the invention, the partial transfer duct opens into the cylinder head at the exhaust valves and it comprises throttling means (74, 76) controlling the compressed air circulation in this duct.
US10570810B2
A vehicle forced-induction device includes a first exhaust turbine type forced-induction unit and a second exhaust turbine type forced-induction unit. The first forced-induction unit includes an outlet pipe. The outlet pipe includes a first tubular portion and an annular first flange. The second forced-induction unit includes an inlet pipe. The inlet pipe includes a second tubular portion and an annular second flange. The forced-induction device includes a fastener that includes an annular groove. The annular groove has a shape in which a width of the annular groove decreases toward a groove bottom. The fastener is wound around the first and second flanges along a circumference of the first and the second flanges, thereby housing the first and second flanges in the annular groove. The fastener fastens the first and second flanges to urge the first and second flanges toward each other.
US10570809B2
Methods and systems are provided for controlling coolant flow through parallel branches of a coolant circuit including an AC condenser and a charge air cooler. Flow is apportioned responsive to an AC head pressure and a CAC temperature to reduce parasitic losses and improve fuel economy. The flow is apportioned via adjustments to a coolant pump output and a proportioning valve.
US10570807B2
In one embodiment disclosed herein, a fluid separation assembly includes a housing, a fluid inlet attached to the housing. a fluid outlet attached to the housing; a mounting bracket; coalescing media; and a cover. The housing includes a first chamber; a second chamber; a wall separating the first chamber and second chamber; and a fluid passage positioned between the first chamber and the second chamber. The fluid inlet is in fluid communication with the first chamber, and the fluid outlet is in fluid communication with the second chamber. The coalescing media is positioned in the first chamber; and the cover is reversible secured to the housing. The fluid separation assembly can further include a first spigot attached to the housing and in fluid communication with the first chamber, and a second spigot attached to the housing and in fluid communication with the second chamber.
US10570802B2
System for the removal of noxious compounds and particulate matter from exhaust gas of a compression ignition engine comprising a three way catalyst unit having an NH3-SCR activity, an ammonia oxidation activity and an adsorption activity of volatile vanadium and tungsten compounds volatilized off an upstream SCR active catalyst.
US10570801B2
System and method of detecting an obstructed pressure line in a diesel exhaust fluid delivery system
A method and system for detecting whether a pressure line in a diesel exhaust fluid (DEF) delivery system has an obstruction. The system includes an electronic control unit with an electronic processor that is configured to receive an unfiltered pressure signal from a pressure sensor; to electronically filter the unfiltered pressure signal to determine a dosing pressure signal; to determine an integrated value based on the dosing pressure signal; and to determine whether the pressure line is obstructed by comparing the integrated value with a predetermined threshold.
US10570786B2
A durable system for controlling variable valve actuation of an engine valve corresponding to a cylinder of an automobile engine. The system includes first and second crowned cams having first and second lift profiles and a rocker arm assembly. The rocker assembly includes a first arm having an end connected to said engine valve, having a high impact roller following the first crowned cam operating the engine valves according to a first lift profile. The rocker arm assembly also includes a second arm having durable slider pads riding on the second crowned cam to operate said engine valve according to a second lift profile. A latch secures the second arm relative to the first arm when in a latched position causing the valve to operate according to a second lift profile. The valve operates according to a first lift profile when the latch is not in the latched position.
US10570775B2
A turbo machine of the present disclosure includes a cylindrical bearing housing, a rotation shaft, a bearing, a bearing holder, and an end elastic body. The rotation shaft is located in the bearing housing. The bearing rotatably supports the rotation shaft at least in a radial direction of the rotation shaft. The bearing holder faces one end of the bearing and is fixed to the bearing housing. The end elastic body is disposed between the one end of the bearing and the bearing holder in the axial direction of the bearing and is in contact with the bearing and the bearing holder. The end elastic body is formed of a material having a lower modulus of elasticity than a material forming the bearing holder.
US10570772B2
A coolable wall element for a gas turbine, having a base body with a first surface subjectable to a hot gas, second surface arranged opposite of the first surface, and first seat for housing edges of an impingement plate. The wall element has an impingement plate partly inserted into the first seat located at a distance and adjacent to the second surface. A coolable wall element with extended life time is provided with the impingement plate which is removably attached to the base body having a snap-in connection with a bendable retention tab extending from the rest of the impingement plate to a free end of the retention tab, wherein the base body has a second seat for the free end of said tab, the second seat blocks the moving of the impingement plate relative to the main body when the bendable retention tab is released.
US10570765B2
An article includes first and second endwall arc segments that include a gaspath side and airfoils on the gaspath side. Each of the first and second endwall arc segments include first and second circumferential mate faces. The first circumferential mate face of the first endwall arc segment forms a joint with the second circumferential mate face of the second endwall arc segment. A cover on the gaspath side spans across at least a portion of the joint.
US10570762B2
A vane strut positioning and securement system includes a housing including a washer aperture defined in an inner diameter thereof and a lock washer disposed within the washer aperture of the housing, the lock washer configured to lock a vane strut orientation under compression against a vane strut washer. The washer aperture is defined partially through a thickness of the housing, and the housing includes a strut post opening defined through the housing from the inner diameter to an outer diameter of the housing.
US10570761B2
A stator vane arrangement for a turbomachine comprises a radially inner annular structure, a radially outer annular structure and a plurality of circumferentially spaced vanes extending radially between the inner annular structure and the outer annular structure. At least one of the vanes has a passage extending from the inner annular structure to the outer annular structure. The inner annular structure has at least one radially inwardly extending boss and each boss has a passage extending there-through. The passage in each boss is aligned with a corresponding passage in a vane. Each boss comprises a first portion having a first cross-sectional area and a second portion having a second cross-sectional area which is greater than the first cross-sectional area. The first portion of each boss is positioned between and interconnecting the second portion of the boss and the inner annular structure.
US10570760B2
Flow path assemblies and methods for assembling such assemblies are provided. For example, a flow path assembly comprises a turbine nozzle segment including an airfoil extending axially between leading and trailing edges, an inner band defining a portion of a flow path inner boundary, and an outer band defining a portion of a flow path outer boundary. The airfoil includes a trailing edge portion defining the trailing edge and extending axially beyond the inner and outer bands such that the trailing edge is defined axially aft of the inner and outer band aft ends. The flow path assembly further comprises a shroud having a forward portion that extends axially along the trailing edge portion such that the forward portion defines the flow path outer boundary at the trailing edge portion. Methods of assembling flow path assemblies having a turbine nozzle assembly and inner and outer members also are provided.
US10570758B1
An aero gas turbine engine with a last stage turbine disc of a solid bore design. The solid bore turbine disc includes a center tie bolt that attaches to an upstream face of the solid bore disc. The attachment location is under the bore of the upstream stage. The aft side of the solid disc creates a stub shaft upon which a bearing is directly mounted. No fasteners pass through the solid bore disc. Omission of outboard fasteners allow for ease of assembly, reduced cost, reduced weight, and a reduced part count.
US10570752B2
An impulse element module for a turbomachine, in particular a turbine stage of a gas turbine, preferably an aircraft gas turbine, including a single-unit receptacle component having a base and side walls that extend peripherally thereon, the side walls and the base bounding a receiving space; a single-unit insert component having a form that is inserted into receiving space of receptacle component; together, the receptacle component and the insert component accommodated therein being designed to define a plurality of spaced apart cavities; and an impulse element, in particular a sphere, being accommodated in each cavity; and a single-unit sealing component that is joined in a material-to-material bond to the receptacle component in a way that allows the receiving space to be sealed and the insert component to be surrounded by the receptacle component and the sealing component.
US10570740B2
An axial fan includes a fan frame, an impeller and a motor. The fan frame has a frame body, a base and plural connecting members. The base is disposed at the center of a side of the frame body. The connecting members connect the frame body to the base. The impeller is accommodated in the frame body and disposed on the base. The impeller has a rotating shaft, a hub and plural blades disposed around the hub. The motor is disposed on the base and connects with the rotating shaft to drive the impeller to rotate. When the impeller rotates forwardly, the airflow is induced to flow through the connecting members, blades, and one side of the frame body away from the base. When the impeller rotates reversely, the airflow is induced to flow through the side of the frame body, blades and connecting members.
US10570736B2
In one embodiment, the present disclosure provides a robot automated mining method. In one embodiment, a method includes a robot positioning a charging component for entry into a drill hole. In one embodiment, a method includes a robot moving a charging component within a drill hole. In one embodiment, a method includes a robot filling a drill hole with explosive material. In one embodiment, a method includes operating a robot within a mining environment.
US10570735B2
A method of identifying in situ conditions of a hydrocarbon reservoir is disclosed. The method comprises, obtaining a sample from an area of interest, such as a sediment sample or water column sample near a hydrocarbon seep; analyzing the sample to detect nucleic acid signatures that are indicative of microbes associated with hypersaline aquifers; and using the signature to determine the salinity of the hydrocarbon reservoir.
US10570733B2
A method for estimating a chemical composition of hydrocarbons of interest includes: performing a measurement for each physical property of a plurality of physical properties of the hydrocarbons of interest using a sensor to provide a value for each different physical property being measured; and estimating the chemical composition of the hydrocarbons of interest by using a correlation prediction function for each chemical component in the chemical composition in terms of the different physical properties being measured.
US10570730B2
A method of determining the presence of hydrocarbon-filled natural fractures with sufficient lateral extension in a well in which stimulation by hydraulic fracturing is intended to be carried out. Following perforation of an interval, a fluid is pumped into the well and a pressure response trace is collected. The fluid is pumped at a rate which is lower than the pump rate for the intended frac job and the data collection rate is higher than the data collection rate for the intended frac job. Characteristic elements are identified in the pressure response trace whose value and combination indicate the presence or absence of hydrocarbon-filled natural fractures with sufficient lateral extension in the interval.
US10570729B2
A method of increasing hydrocarbon production by hydraulic fracturing in shale formations by using an a-seismic process of cyclic injection of cooled aqueous fluid at a low rate with shut-in periods to induce tensile failure in the formation and create a fracture network of high and very high conductivity fractures with sufficient lateral extension in a completed well. A final single cycle of aqueous fluid and proppant is used in which the volume of proppant has been determined from measurements of the downhole pressure. Further fracture parameters being: volume of the very high conductivity fractures, lateral extension of the very high conductivity fractures, surface of the very high conductivity fractures and estimation of the global fracture network shape are determined and analysed after each injection cycle.
US10570727B2
Ground penetrating radar (GPR) measurements from a downhole well tool in a wellbore are obtained to identify length of fractures adjacent the wellbore. A ground penetrating radar transmitter of the downhole tool emits an electromagnetic pulse. The electromagnetic wave of the ground penetrating radar is diffracted on encountering an end or tip of a fracture, which acts as a secondary source. The diffracted signal is then collected by downhole receiver(s) of the downhole tool. Length of the fracture is determined based on the time of travel of the electromagnetic wave from its emission until its collection as a diffracted signal by the downhole receiver(s).
US10570721B1
A separator for separating gas from a liquid mixture in a production stream of a well. The separator includes an outer tube and an inner tube positioned concentrically with the outer tube. The production stream is directed through the outer tube where gas in the production stream can separate from liquid in the production stream. The separated liquid is then directed through the inner tube to a pump. The separated gas is directed through a gas bypass to an area above a fluid intake for the pump.
US10570720B2
An apparatus for gas and solids separation from down-hole fluids having an inner tube and an outer tube disposed about the inner tube. The annular region between the tubes contain a plurality of chambers, separated by fluid barriers. The chambers include an intake chamber to receive fluids from outside of the outer tube through an orifice, and processing chambers. Fluid communication between the intake and processing chambers is restricted to fluid flow through sets of tubes. Fluid communication between a lowermost processing chamber below the intake chamber and a lower processing chamber above the intake chamber is restricted to fluid flow through the inner tube. A block restricts fluid communication within the inner tube to other chambers above the intake chamber. Orifices in the inner tube of the processing chambers on either side of the block provide fluid communication across the block.
US10570718B2
A variety of systems, methods, and compositions that relates generally to well site operations and, more particularly, to the capture and recovery of exhaust gas from machinery located and operated at a well site are disclosed. Exhaust gas comprising carbon dioxide is captured, absorbed or reacted with amine sources, and separated for reuse or further processed for use in subterranean formation operations, such as hydraulic fracturing operations.
US10570717B2
A method for controlling operation of a steam-assisted gravity drainage (SAGD) oil well system to increase efficiency in emulsion production includes obtaining a predictive model of the SAGD oil well system. The predictive model has control parameters including one or more continuous control parameters and one or more discrete control parameters. The method also includes utilizing the predictive model to determine values for the control parameters that meet one or more objectives for the SAGD oil well system subject to one or more constraints based on a sequence of iterations of solving a mixed integer non-linear problem. The method further includes adjusting controls of the SAGD oil well system based on the determined values of the control parameters.
US10570703B2
System and methods for monitoring casing wear for a well during a drilling operation are provided. Casing design parameters for a planned well are determined during a planning phase of the drilling operation. A wear factor along a length of the planned well is computed based on the casing design parameters. A casing wear map is generated based on the computed wear factor along the length of the planned well relative to one or more of the casing design parameters. The generated casing wear map is visualized via a display of a computing device. The visualized casing wear map enables a user of the computing device to estimate casing wear for the planned well and determine an appropriate casing design for the planned well based on the estimated casing wear.
US10570694B2
A downhole tool for use in a wellbore, the tool having a metal slip made of a reactive metallic material. The downhole tool further includes a mandrel made a composite material, a seal element, and a composite slip. The composite slip has a circular composite slip body having one-piece configuration with at least partial connectivity around the entire circular composite slip body, and an at least two slip grooves disposed therein.
US10570685B2
A downhole circulation tool includes: a housing having an axially extending delivery bore for conveying a drilling mud flow therethrough, the housing having a circulation port for discharging drilling mud; and a valve member rotatably disposed within the housing, the valve member comprising a through-flow channel and a circulation channel. The valve member is rotatable between a through-flow position in which the through-flow channel is arranged to convey drilling mud flow from an upstream portion of the delivery bore to the downstream portion of the delivery bore, and a circulation position in which the circulation channel is arranged to convey drilling mud from the upstream portion of the delivery bore to the circulation port to discharge drilling mud from the housing. There is also disclosed a downhole tool comprising a unidirectional drive mechanism, an actuation element for a downhole tool, and a method of operating a downhole tool.
US10570675B2
A centralizer assembly installed on a casing section. A bow spring assembly having bow spring members is installed around the outer surface of the casing section and can rotate about the outer surface of the casing section. A portion of the casing section that is aligned with the bow spring assembly is swaged to increase the outer diameter of that section. Bow spring heel supports prevent bow spring members from contacting the outer surface of the central casing section when compressed. Non-abrasive materials prevent damage to wellhead or other polished bore receptacles.
US10570673B2
The invention relates to a downhole tool for use in a petroleum well. The downhole tool (100) comprises a first part (110) comprising a driving unit (8), and second part (120) comprising a driven unit (9), wherein the drive unit (8) is configured for driving the driven unit (9). The downhole tool (100) comprises a coupling unit (1) having an input side (S1) coupled with the driving unit (8) and an output side (S2) coupled with the driven unit (9), wherein the driving unit (8) is configured for driving the driving unit (9) via the coupling unit (1) comprising a torque limiting coupling having a first operational mode, the coupling unit (1) transfers all torque from the input side (S1) to the output side (S2), the coupling unit (1) further having a second operational mode, wherein the coupling unit (1) slips such that less torque is transferred form the input side (S1) to the output side (S2), wherein the second operational mode is automatically activated when the torque load on the input side exceeds a predefined level, and wherein the first operational mode is automatically activated when the torque load on the input side reduces to a level below a further predefined level. The coupling unit (1) comprises a displacement pump (2), wherein the displacement pump (2) is activated by opening of a pressure-limitation valve (4), for facilitating slipping of the coupling unit (1) when the coupling unit (1) is switching to the second operational mode, and wherein the displacement pump (2) is deactivated by closing of the pressure-limitation valve (4), for locking the coupling unit (1) when the coupling unit (1) is switching to the first operational mode.
US10570667B2
A polycrystalline-diamond cutting element for a drill bit of a downhole tool. The cutting element includes a substrate and a diamond table bonded to the substrate. The diamond table includes a diamond filler with at least one leached polycrystalline diamond segment packed therein along at least one working surface thereof. The cutting element may be formed by positioning the diamond table on the substrate and bonding the diamond table onto the substrate such that the polycrystalline diamond segment is positioned along at least one working surface of the diamond table. A spark plasma sintering or double press operation may be used to bond the diamond table onto the substrate.
US10570666B2
Earth-boring tools may have a body, a cutting element attached to the body at a first location, and a formation-engaging structure attached to the body at a second location. The formation-engaging structure may be movable during a drilling operation between a first position and a second position. In the first position, the formation-engaging structure may be located rotationally behind the cutting element at a first radial distance from a longitudinal axis of the body at which the cutting element will at least initially shield the formation-engaging structure from engaging a formation. In the second position, the formation-engaging structure may be located at a different second radial distance from the longitudinal axis of the body at which the formation-engaging structure will engage a formation.
US10570659B2
An electro-optic window is provided, together with a method of manufacturing the window. The window (3) is made of a material substantially transparent to at least one of infra-red, visible and UV radiation and treated to have reduced RF/MICROWAVE transmission characteristics by the provision of a grid (1) set into at least one surface (2) thereof. The grid (1) is formed of a material selected to be either reflective or absorptive to RF/MICROWAVE radiation.
US10570657B2
A double-glazed window or door assembly is provided. The double-glazed window or door assembly comprises a first glass pane and a second glass pane spaced apart to form a volume therebetween. A perimeter seal is located between adjacent faces of the first glass pane and the second glass pane to substantially seal said volume. A one-way inlet valve is mounted on the second glass pane to provide fluid communication from atmosphere to the sealed volume. A one-way outlet valve is mounted on the second glass pane to provide fluid communication from the sealed volume to atmosphere.
US10570655B2
A stopper device includes: a stopper that has an abutting part located at a distal end of a tubular part in the axial direction, and a through-hole penetrating through the abutting part and communicating with the inside of the tubular part; and a screw that has a flange-shaped screw head accommodated in the tubular part, and a shaft projecting toward a proximal end side of the tubular part in the axial direction. The tubular part has a first restricting part that restricts movement of the stopper toward the distal end in the axial direction by being engaged with the screw head. The position of the stopper in the axial direction is changed by inserting a tool in the tubular part through the through-hole and rotating the screw.
US10570653B2
A door checker includes a housing which has a base from which first and second opposing flanges extend. First and second guide pins are spaced apart from one another and are interconnected to the first and second flanges. A check arm extends through the base and is arranged between the first and second guide pins. The check arm is configured to move relative to the housing and includes a profile that corresponds to a variable door holding force. A bearing member is arranged on one side of the check arm and is slidably supported by the first and second guide pins. The bearing member coacts with the profile.
US10570644B2
A lockout system includes a hasp assembly and a plurality of tags. The hasp assembly has a back plate defining slots each sized and shaped to receive a tag. The back plate and tags each have openings that align when a tag is received in a slot. A first hasp portion on the back plate defines part of a closed loop. A longitudinal locking bar is slidable along the back plate and has notches shaped to receive ends of the tags. Moving the locking bar between an unlocked position and a locked position operates the second hasp portion between an open position and a closed position. In the closed position, the first and second hasp portions complete and define the closed loop, where one or more tags can be installed in slots with the first end of the tag engaging a notch to lock closed the hasp portion.
US10570643B2
A cylinder lock unit includes a housing having an upper part and a lower part that includes a cylindrical bore accommodating a rotatable key plug. A back region of the key plug has a minimum length of 50% of a total length of the key plug with an adjoining front region having a maximum length of 50% of the total length. The front region accommodates at least one side locking mechanism confined entirely within the front region of the key plug that includes a longitudinal row of at least two coded side locking tumblers each interacting with the lower part of the housing wherein each side locking mechanism is movable independently of each other with at least three different code positions for each coded side locking tumbler and a plurality of different code combinations for the at least two coded side locking tumblers in each of the longitudinal row.
US10570638B2
A shelter such as a team shelter includes, for example, a frame structure having left and right frames, and a canopy. The canopy is positionable in a first position with a front portion of the canopy disposed at a first elevation between front portions of the left and right frames so that the front portion of the canopy, and front portions of the left and right frames to define a front facing opening allowing access by one or more people into the shelter and under the canopy. The canopy is positionable in a second position with the front portion of the canopy disposed at a second lower elevation relative to the left and right frames so that the canopy disposed in the second position results in the shelter being less susceptible to wind induced tip over compared to the shelter with the canopy disposed in the first position.
US10570635B2
Some food pathogens are not well controlled by lethality treatments followed by refrigeration. A food processing facility according to this invention reduces the likelihood that food pathogens will be able to enter the food processing facility, or spread should they be able to enter. The food processing facility is divided into a plurality of area, with different areas having different allowed actions that can be taken on the food product, different rules and/or procedures for persons who are allowed entry, and/or different levels of cleanliness. The food processing facility includes a plurality of separate rooms for processing the food product, each including separate food processing machines, air handling systems, drain systems and/or often-used supplies and tools. Different air pressures within different areas limit the possible movement of airborne food pathogens. Sanitizing stations are placed between various ones of the different areas.
US10570633B2
A system for laterally supporting a vertical shoring post is provided. The system includes a head and a jaw assembly, the jaw assembly movably mounted to the head, the head configured for selective engagement with a shoring post, and the jaw assembly configured for engagement with a beam that provides lateral support to the shoring post. The head comprises first and second arms that extend in the same general direction and when engaging the shoring post the first and second arms are disposed upon opposite sides of the shoring post. The jaw assembly includes a fixed jaw and a movable jaw, the moving member pivotably connected to the fixed jaw, wherein the fixed jaw and movable jaws are configured to receive an end of the beam therebetween.
US10570631B2
Diagonal reinforcement for floor formwork support structures, the support structure comprising height-adjustable props on which diagonal reinforcements are mounted, wherein each of the diagonal reinforcements comprises a projecting pivot close to the upper end thereof, or on the upper end itself, the free end of which pivot is deformed towards one side and can fit progressively into one of the holes in the prop on which the pivot is mounted by means of rotation, it being possible to detach the reinforcement simply by reproducing the insertion movement in reverse.
US10570625B2
Floor panels are shown, which are provided with a mechanical locking system that may be locked with a vertical displacement of a first panel against a second panel. The locking system includes a flexible strip that during locking bends upwardly or downwardly. The locking system includes a first and a second joint edge section with different locking functions. One section provides a horizontal locking and another section provides a vertical locking.
US10570623B1
A temporary tread insert and method for installation in a stairway framework during building construction. The temporary tread insert includes an insert body having an upper tread surface, a bottom surface and opposed side surfaces. A front end of the insert body has a substantially bullnose shaped curved surface. The upper tread surface has a notched surface extending along the upper tread surface. Also disclosed is the method of inserting the temporary tread insert into the stair pan of a stairway framework, where the stair pan includes a bullnose at a front end of the stair pan, and the bullnose has a portion extending laterally a distance into the stair pan. The temporary tread insert includes a notched surface. The method includes positioning the temporary tread insert above a bottom of the pan, inserting the notched end of the temporary tread insert beneath the laterally extending portion of the bullnose, and moving the rear end of the temporary tread insert downward until the notched end of the temporary tread insert engages the underside of the portion extending laterally from the bullnose.
US10570622B1
Prefabricated insulated roof assemblies, methods for manufacturing such assemblies, and use of these roof assemblies in a building are described. The assemblies include a sheathing panel, I-joists, and rigid foam insulation boards positioned in a cavity formed by the sheathing panel and the I-joists.
US10570621B2
A membrane 10 is a geomembrane 10, which takes the form of a non-conductive sheet 11. A conductive layer 13 is printed on to the sheet 11, in this instance in a geometric pattern of a rectangular grid. The lines of the grid 13 are conductive and connected to each other, with non-conductive gaps 15 disposed between the grid lines. Accordingly, a conductive linear network is formed, which has the requisite conductivity for leak detection.
US10570602B2
A plastic chamber for collecting, receiving, detaining, or dispersing water when buried is provided and includes a support pillar having at least one pillar wall which defines a pillar cavity. Additionally, the chamber includes a plurality of chamber ends, a plurality of chamber side walls and a chamber top, wherein the chamber top includes a pillar opening and wherein the chamber defines a chamber internal cavity. It should be appreciated that the support pillar extends downwardly into the chamber internal cavity from the chamber top, wherein the pillar opening is communicated with the pillar cavity. The pillar cover is movably configurable between a first configuration and a second configuration to uncover and cover the least one pillar opening.
US10570595B2
A removable strainer basket, a drain assembly incorporating the basket and a method of using the same. The drain assembly includes a flange assembly mounted in an aperture in a bottom wall of the receptacle. The flange assembly defines a bore therein and a stopper is engaged with the flange assembly and is selectively movable between open and closed positions. A strainer basket is removably positionable within the bore between a part of the stopper and a part of the flange assembly. The strainer basket defines a plurality of apertures therein and through which water is able to flow when the stopper is in the open position. The strainer basket captures hair strands and other articles entrained in the draining water. The basket is selectively removable from the flange assembly for cleaning.
US10570592B2
The present invention provides a plumbing fixture fitting with a diverting system.
US10570590B2
Provided is an enclosure with an integrated hydrant. The enclosure includes a fluid flow conduit that transfers fluid from a fluid supply tube to a fluid outlet, which may be associated with the backflow preventer. The enclosure has a conduit that carries water from the fluid supply tube to the backflow preventer. Thus, a lower profile, lighter, and more aesthetically pleasing enclosure is provided.
US10570583B2
Power equipment, a driving device of trench cutter, and a trench cutter are disclosed. The power equipment comprises a motor, a motor installation seat with an inner cavity having a first installation hole and a second installation hole in respective ends, and a transmission shaft. The motor, at the upper part of the seat, is sealingly connected with the seat. A motor output shaft extends into the inner cavity through the first installation hole. One end of the transmission shaft extends into the inner cavity through the second installation hole and is drivingly connected with the motor output shaft. The middle part of the transmission shaft and the second installation hole are sealingly connected; the other end of the transmission shaft extends from the second installation hole. A motor oil drainage cavity can be sealed by sealing the seat without changing the structure of the motor without a lip seal.
US10570582B2
A machine includes a power generation system; a propulsion system; a work implement coupled to a body of the machine via a linkage that includes at least one actuator; a perception system configured to generate a signal that is indicative of a position of the machine relative to a material receptacle; and a controller operatively coupled to the perception system, the propulsion system, the power generation system, and the at least one actuator. The controller is configured to receive the signal from the perception system, determine a location of the work implement relative to the material receptacle based at least in part on the signal from the perception system, and actuate at least one of the propulsion system, the power generation system, and the at least one actuator based on the determined location of the work implement relative to the material receptacle.
US10570577B2
An access control system is provided for controlling access to an area secured by perimeter protection defining a secure perimeter. The access control system comprises a portable container configured to be stored, transported and installed repeatedly as a closed container. The portable container is further configured to be operated repeatedly as an open container and closed container with a permanent barrier section constituted by the portable container and configured to secure a perimeter. At least one operational barrier section is configured to be operational in an open state to allow access through the secure perimeter and in a closed state to block access through the secure perimeter. The operational barrier section is configured to be fully contained within the closed container when not installed and is also configured to operate outside of the portable container in either open or closed state and to change between open and closed state.
US10570575B2
A surface, e.g., a concrete surface, is worked by guiding a lance (23) which comprises a water jet mouthpiece (27) coupled to the high-pressure water over the surface in a working path and at the same oscillating the lance transversely to the working path. The oscillation is driven by an eccentric mechanism (30, 31) and has a stable eccentric position when the mechanism is rotated in the one direction and a stable eccentric position when it is rotated in the other direction. The two positions have a different eccentricity and impart different widths to the working. The working depth and the working width can be changed by changing the direction of rotation.
US10570572B2
A railroad rail track pad composition including a particular ethylene·α-olefin·non-conjugated polyene random copolymer (A), clay (B), and a sulfur atom-containing silane coupling agent (C) is used in order to lower the viscosity of a rubber composition that is a raw material for molding while suppressing lowering of the rubber elasticity of a crosslinked and molded product to be obtained. In addition, a molded product obtained by crosslinking the composition, particularly a molded product obtained by crosslinking and foam-molding the composition, is provided with rubber elasticity that is suitable as a railroad rail track pad.
US10570571B2
A rail-changing system for air transport systems that comprises a bearing assembly and an arrangement of beams for changing direction, in which the bearing assembly is of the type that is linked to a carriage of an air transport system on beams, and comprises a frame linked to a pair of extensions defining a configuration similar to a yoke, each extension comprising a pair of main wheels with a common rotational axis arranged horizontally, and the main wheels being able to circulate on a beam; the bearing assembly also comprises at least one cam arranged on a rotating basis between the extensions, such that the rotational axis of the cam is arranged vertically, the arrangement of the beams for changing direction of a carriage with a bearing assembly and the beams being rails of the passive type.
US10570568B2
An all-purpose type tissue paper. A two-ply tissue paper that does not have moisturizer applied thereon, that has a basis weight per ply of 10.0-16.0 g/m2, a paper thickness per two-ply of 120-200 μm, a softness of not more than 1.0, a dry tensile strength (T) in the MD direction of 240-300 cN/25 mm, and an average dynamic friction coefficient of 1.40-1.65.
US10570560B2
The present application relates to a hand-held steamer head for a fabric steamer. The hand-held steamer head has a body (2) with one or more steam vents (9) and a friction surface (23) for locating against a fabric to be steamed. The friction surface (23) is configured to act on the fabric to resist movement of the fabric relative to the body (2) as the body (2) is drawn over the fabric. The present invention also relates to a fabric steamer having a hand-held steamer head and a hand-held steamer head kit.
US10570555B2
A wall-mounted drum-type washing machine includes a rear panel mounted on a wall surface; a tub containing wash water, supported by the rear panel; a front panel having an opening formed therein and installed on the tub; a control unit installed in the front panel; and a bypass unit bypassing wash water away from the control unit.
US10570543B2
A washing machine includes a machine housing, a wash drum suspended by a plurality of carrier arms, a force sensor associated with at least one carrier arm provides a signal that is representative of a force acting on the carrier arm, and a control unit connected to the force sensor. The control unit receives measurement information during each of a plurality of phases of a program run of the washing machine, that is representative of a signal profile over time of the sensor signal over at least a portion of a revolution of the wash drum, introduces a defined amount of water into the wash drum between each pair of successive phases, determines parameter information indicative of the fabric type of laundry loaded into the drum based on the measurement information obtained during the various phases, and controls the program run in dependence on the determined parameter information.
US10570540B2
A method for hydroforming a spun bonded nonwoven web includes applying a plurality of pressurized liquid jets onto an original unexpanded spun bonded nonwoven web having an original loft while the web passes over a forming structure. A plurality of spun bonded fibers in the original unexpanded spun bonded nonwoven web are reoriented from a closely packed substantially horizontal orientation to a more loosely packed orientation with greater vertical spacing between the fibers to produce a hydroformed expanded spun bonded nonwoven web having a loft of at least about 1.3 times greater than the original loft of the original unexpanded spun bonded nonwoven web, and an air permeability of at least about 1.2 times greater than an original air permeability of the original unexpanded spun bonded nonwoven web. The hydroformed expanded spun bonded nonwoven web has a surface with a plurality of protuberances in a pattern corresponding to the pattern of apertures in the forming structure.
US10570539B2
This invention in one embodiment comprises a cylindrical rod with a rotating, removable loop head inserted into the center of the top end of the rod. The loop head is inserted into a vertical hole drilled into the top end of the rod, wherein the loop head is able to rotate in the hole. The loop head has a plurality of outwardly radially extending circumferential loops that receive wire for bending and weaving into the Viking Knit. Preferably, the rod also has an anchor hole, drilled diagonally through the rod near its top end, for receiving and securing a wire. Preferably, the rod also has a conical wire wrap attachment at the bottom of the rod for making wired end caps to cover or enclose the finished Viking Knit Weave. In another embodiment, this invention comprises a hollow cone with a rotating, removable loop head inserted in either or both ends of the cone.
US10570534B2
A method is provided for resumption of a yarn spinning process on an air-jet spinning machine wherein, after an interruption of yarn spinning has occurred, the yarn is guided back to a working path downstream of a spinning nozzle, or the yarn is stopped in a controlled manner in the working path, with an end of the yarn situated downstream of the spinning nozzle. The yarn end is introduced into an outlet opening of the spinning nozzle, and the yarn is transported in a reverse path with the aid of the spinning nozzle and a sliver feeding device to a guide channel upstream of the spinning nozzle. A spinning-in yarn end is formed on the yarn in the guide channel, and a yarn reserve is formed in an underpressure yarn storage device upstream of a yarn winding device. Winding of the yarn onto a bobbin is started before, simultaneously with, or after the formation of the spinning-in yarn end. Before the yarn reserve from the underpressure storage device is used up by the winding of the yarn, withdrawal of the yarn by a drawing-off device is started. Following the start of the yarn withdrawal, the yarn is clamped by the sliver feeding device and feeding of new fibers through a drafting device to the sliver feeding device is started.
US10570532B2
The present invention relates to a polyolefin pellet for preparing a fiber, and a fiber comprising the same. According to the present invention, provided is a polyolefin, which exhibits a high molecular weight range and a narrow molecular weight distribution and in which the formation of a gel deteriorating the quality of a fiber is reduced. Therefore, by using the polyolefin pellet, the present invention exhibits a molecular weight, a density and a narrow molecular weight distribution, which are equivalent to those of conventional polyolefin, but has high tenacity and an excellent drawing characteristic and can be highly oriented because gel formation is reduced, and therefore, the present invention can be applied to various industrial products due to a high draw ratio and crystallinity during a multifilament operation using the same.
US10570528B2
The apparatus for producing a gallium oxide crystal relating to the invention contains a vertical Bridgman furnace containing: a base body; a cylindrical furnace body having heat resistance disposed above the base body; a lid member occluding the furnace body; a heater disposed inside the furnace body; a crucible shaft provided vertically movably through the base body; and a crucible disposed on the crucible shaft, heated with the heater, the crucible is a crucible containing a Pt-based alloy, the furnace body has an inner wall that is formed as a heat-resistant wall containing plural ring shaped heat-resistant members each having a prescribed height accumulated on each other, and the ring shaped heat-resistant members each contain plural divided pieces that are joined to each other to the ring shape.
US10570527B2
A chemical bath system includes a reactor tank configured to store a chemical bath solution including at least one organic element, and an organics removing chamber assembly. The organics removing chamber assembly includes at least one sub-chamber that delivers the chemical bath solution from a high-pressure section of a bath circuit to a low-pressure section. The organics removing chamber assembly modifies an amount of the at least one organic element as the chemical bath solution flows therethrough. The chemical bath system further includes an analysis/dosing controller. The analysis/dosing controller outputs a control signal that controls the organics removing chamber assembly to modify the amount of the at least one organic element in the chemical bath solution based on a comparison between an actual amount of the at least one organic element in the chemical bath solution and a desired amount of the at least one organic element.
US10570523B2
Sacrificial anodes for installing in an ionically conductive medium at an installation site containing metal requiring cathodic protection are formed by locating anode cores in a tray having dividing members defining a row of side by side chambers with each chamber containing a respective one of the anode cores and casting into the receptacle a covering mortar for the anode cores with each anode core receiving a coating at least partly surrounding the anode core with the connecting wire exposed. The mortar is cast to form frangible bridges between each anode and the next. The trays are stacked and transported to the site where the installer separates and individually installs the anodes into the medium.
US10570515B2
An assembly used in a process chamber for depositing a film on a wafer including a pedestal assembly having a pedestal movably mounted to a main frame. A lift pad rests upon the pedestal and moves with the pedestal. A raising mechanism separates the pad from the pedestal, and includes a hard stop fixed to the main frame, a roller attached to the pedestal assembly, a slide moveably attached to the pedestal assembly, a lift pad bracket interconnected to the slide and a pad shaft extending from the lift pad, a lever rotatably attached to lift pad bracket, a ferroseal assembly surrounding the pad shaft, and a yoke assembly offsetting a moment to the ferroseal assembly when the lever rotates. When the pedestal assembly moves upwards, the lever rotates when engaging with the upper hard stop and roller, and separates the pad from the pedestal by a process rotation displacement.
US10570513B2
Disclosed are organosilane precursors, methods of synthesizing the same, and methods of using the same to deposit silicon-containing films using vapor deposition processes. The disclosed organosilane precursors have the following formula: SiHx(RN—(CR)n—NR)y(NRR)z wherein R may each independently be H, a C1 to C6 alkyl group, or a C3-C20 aryl or heterocycle group, x+y+z=4 and n, x, y and z are integers, provided that x≠3 when y=1. Preferably, n=1 to 3, x=0 to 2, y=1 to 2, and z=1 to 3.
US10570512B2
A substrate processing apparatus of the present disclosure includes a placing table provided to be rotatable around an axis; a gas supplying section that supplies gas to regions through which a substrate sequentially passes while being moved in a circumferential direction with respect to the axis as the placing table is rotated; and a plasma generating section that generates plasma using the supplied gas. The plasma generating section includes an antenna that radiates microwaves, and a coaxial waveguide that supplies the microwaves to the antenna. Line segments constituting a plane shape of the antenna when viewed in a direction along the axis include two line segments which are spaced to be distant from each other as being spaced away from the axis. The coaxial waveguide supplies the microwaves to the antenna from a gravity center of the antenna.
US10570504B2
A physical vapor deposition (PVD) target that includes a body composed of material that is reactive with an oxygen containing atmosphere; and a non-reactive cap layer encapsulating at least a sputter surface of the body. The non-reactive cap layer is a barrier obstructing the diffusion of oxygen containing species to the body of the PVD target.
US10570501B2
In one aspect, coatings are described herein employing composite architectures providing high aluminum content and high hardness for various cutting applications. For example, a coated cutting tool comprises a substrate and a coating comprising a refractory layer deposited by physical vapor deposition adhered to the substrate, the refractory layer comprising a plurality of sublayer groups, a sublayer group comprising a titanium aluminum nitride sublayer and an adjacent composite sublayer comprising alternating nanolayers of titanium silicon nitride and titanium aluminum nitride.
US10570494B2
A soft magnetic material comprises a plurality of iron-containing particles and an insulating layer on the iron-containing particles, the insulating layer comprising an oxide. The soft magnetic material is an aggregate of permeable micro-domains separated by insulation boundaries.
US10570484B2
The present disclosure relates to a high-tensile brass alloy containing 55-65 wt-% copper; 1-2.5 wt-% manganese; 0.7-2 wt % tin; 0.2-1.5 wt % iron; 2-4 wt % nitrogen; 2-5 wt % aluminum; 0.2-2 wt % silicon; 2.0 wt % cobalt maximum; and the remainder zinc together with unavoidable impurities, wherein the sum of the elements manganese and tin is at least 1.7 wt % and at most 4.5 wt.
US10570483B2
A copper-based alloy casting includes 69 to 88% of Cu, 2 to 5% of Si, 0.0005 to 0.04% of Zr, 0.01 to 0.25% of P by mass, and a remainder including Zn and inevitable impurities, and satisfies 60≤Cu−3.5×Si−3×P≤71. Further, mean grain size after melt-solidification is 100 μm or less, and α, κ and γ-phases occupy more than 80% of phase structure. Furthermore, the copper-based alloy casting according to the invention can further include at least one element selected from a group consisting of 0.001 to 0.2% of Mg, 0.003 to 0.1% of B, 0.0002 to 0.01% of C, 0.001 to 0.2% of Ti and 0.01 to 0.3% of rare earth element.
US10570481B2
Disclosed in the present application is a copper rotation-suspension smelting process comprising: mixing a flux and/or fume with dried copper-containing mineral powders to form a mixed material, which enters into a smelting furnace through a material channel; allowing a reaction gas to form a swirling flow under an action of a swirler, which enters into the smelting furnace through a Venturi channel under a guidance of a swirling gas channel; replenishing the reaction gas and/or a fuel to the smelting furnace through an auxiliary oxygen channel and an auxiliary fuel channel; subjecting the swirling flow which has been subjected to high-speed expansion through the Venturi channel and enters into the smelting furnace to a contact reaction with the mixed material; separating a melt generated by the reaction which falls into a settling tank into a residue layer and a copper-containing product layer.
US10570479B2
An elongated steel element having a non-round cross-section and being in a work-hardened state, said elongated steel element having as steel composition: a carbon content ranging from 0.20 weight percent to 1.00 weight percent, a silicon content ranging from 0.05 weight percent to 2.0 weight percent, a manganese content ranging from 0.40 weight percent to 1.0 weight percent, a chromium content ranging from 0.0 weight percent to 1.0 weight percent, a sulfur and phosphor content being individually limited to 0.025 weight percent, contents of nickel, vanadium, aluminium, molybdenum or cobalt all being individually limited to 0.5 weight percent, the remainder being iron and unavoidable impurities, said steel having martensitic structure that comprises martensitic grains, wherein a fraction of at least 10 volume percent of martensitic grains is oriented.
US10570474B2
A method for manufacturing a high-strength galvanized steel sheet. The method includes a first heating step of holding the steel sheet in a temperature range of 750° C. to 880° C. for 20 s to 600 s in an atmosphere having an H2 concentration of 0.05% to 25.0% by volume and a dew point of −45° C. to −10° C., a cooling step, a rolling step of rolling the steel sheet with a rolling reduction of 0.3% to 2.0%, a pickling step of pickling the steel sheet with a pickling weight loss of 0.02 gram/m2 to 5 gram/m2 in terms of Fe, a second heating step of holding the steel sheet in a temperature range of 720° C. to 860° C. for 20 sec. to 300 sec. in an atmosphere having an H2 concentration of 0.05% to 25.0% by volume and a dew point of −10° C. or lower, and a galvanizing step.
US10570469B2
A method of processing a workpiece to inhibit precipitation of intermetallic compounds includes at least one of thermomechanically processing and cooling a workpiece including an austenitic alloy. During the at least one of thermomechanically working and cooling the workpiece, the austenitic alloy is at temperatures in a temperature range spanning a temperature just less than a calculated sigma solvus temperature of the austenitic alloy down to a cooling temperature for a time no greater than a critical cooling time.
US10570460B2
The present invention relates to methods and compositions for determining whether a subject having prostate cancer is at greater risk of developing progressive disease, and methods of treating the subjects. It is based, at least in part, on the discovery that approximately 90% of men carrying at least one of the following fusion genes: TRMT11-GRIK2, SLC45A2-AMACR, MTOR-TP53BP1, LRRC59-FLJ60017, TMEM135-CCDC67 and CCNH-05orf30 experienced prostate cancer recurrence, metastases and/or prostate cancer-specific death after radical prostatectomy (each examples of “progressive prostate cancer”), while these outcomes occurred in only 36% of men not carrying any of these fusion genes. It is also based, at least in part, on the discovery that no patient studied survived five years without recurrence if their primary prostate cancer contained a TRMT11-GRIK2 or MTOR-TP53BP1 fusion gene. It is also based, at least in part, on the discovery that the protein encoded by the MAN2A1-FER fusion gene exhibits kinase activity.
US10570451B2
Next Generation DNA sequencing promises to revolutionize clinical medicine and basic research. However, while this technology has the capacity to generate hundreds of billions of nucleotides of DNA sequence in a single experiment, the error rate of approximately 1% results in hundreds of millions of sequencing mistakes. These scattered errors can be tolerated in some applications but become extremely problematic when “deep sequencing” genetically heterogeneous mixtures, such as tumors or mixed microbial populations. To overcome limitations in sequencing accuracy, a method Duplex Consensus Sequencing (DCS) is provided. This approach greatly reduces errors by independently tagging and sequencing each of the two strands of a DNA duplex. As the two strands are complementary, true mutations are found at the same position in both strands. In contrast, PCR or sequencing errors will result in errors in only one strand. This method uniquely capitalizes on the redundant information stored in double-stranded DNA, thus overcoming technical limitations of prior methods utilizing data from only one of the two strands.
US10570448B2
The present invention provides methods, compositions and kits for detecting duplicate sequencing reads. In some embodiments, the duplicate sequencing reads are removed.
US10570444B2
Devices and methods useful for sequencing and characterizing single nucleic acid molecules involve large arrays of nanopore zero-mode waveguides (NZMWs). The methods and devices are made possible by fabrication of nanoporous membranes of appropriate porosity for use in nucleotide sequencing. The fabrication methods eliminate the need for serial nanopore formation and make possible the mass production of highly efficient DNA and RNA single molecule sequencing devices.
US10570438B2
The invention relates to a colorimetric method for detecting bacterial or fungal pathogens by detecting peptidoglycan or (1-3)-β-D-glucan in a sample.
US10570434B2
The subject invention pertains to methods and apparatus for the production and purification of cell products, such as immunoglobulins. One aspect of the invention is an integrated cell culture and purification apparatus for the growth and maintenance of cells and the harvest and purification of cell products, such as immunoglobulins. Thus, the apparatus integrates a cell culture function with a purification function. Other aspects of the invention pertain to an automated method for producing immunogenic compositions such as vaccines.
US10570427B2
The invention provides methods and systems for the production of lipid products from a gaseous substrate using a two stage fermentation process. The method comprises providing a gaseous substrate comprising CO, CO2 or H2 or mixtures thereof, to a first bioreactor containing a culture or one or more microorganisms, and fermenting the substrate to produce acetate. The acetate from the first bioreactor is then provided to a second bioreactor, where it is used as a substrate for fermentation to lipids by one or more microalgae.
US10570421B2
The present disclosure relates to recombinant yeast host cells having (i) a first genetic modification for reducing the production of one or more native enzymes that function to produce glycerol or regulating glycerol synthesis and/or allowing the production of an heterologous glucoamylase and (ii) a second genetic modification for reducing the production of one or more native enzymes that function to produce trehalose or regulating trehalose synthesis and/or allowing the expression of an heterologous trehalase. The recombinant yeast host cells can be used to limit the production of (yeast-produced) trehalose (particularly extracellular trehalose) during fermentation and, in some embodiments, can increase the production of a fermentation product (such as, for example, ethanol).
US10570413B2
Trap and/or refuge crops and methods of use in managing corn rootworm and other insect pests of maize are provided. Some methods involve using trap crops comprising plants with enhanced susceptibility to one or more insect pests to lure and kill insect pests. Other methods involve using refuge crops comprising plants with enhanced susceptibility to one or more insect pests to monitor insect pest populations in an area or to promote mating between insecticide resistant and insecticide non-resistant insects.
US10570411B2
The present invention is directed to wheat plants and triticale plants having increased tolerance to an imidazolinone herbicide. More particularly, the present invention includes wheat plants or triticale plants containing one or more Triticum turgidum IMI nucleic acids. The present invention also includes seeds produced by these wheat plants and triticale plants, and methods of controlling weeds in the vicinity of these wheat plants and triticale plants.
US10570410B2
This invention relates to an artificial salt tolerant protein NLEA with the amino acid sequence shown in SEQ ID No.1 and a synthetic method of salt tolerant protein NLEA comprising the steps of retrieving different types of LEA proteins from LEA database; making multiple sequence alignment on different types of LEA proteins to obtain conserved short peptides; selecting hydrophilic short peptides with a hydrophilicity index higher than 3.5 from conserved short peptides; arranging and splicing hydrophilic short peptides in the order of isoelectric point size from large to small, to obtain salt tolerant protein NLEA. This invention involves bioinformatics analysis by retrieving different LEA conserved amino acid sequences of LEA protein data. Physical properties are analyzed to find short peptides of high hydrophilicity, and such short peptides are arranged in the order of isoelectric point size and spliced to get a new hydrophilic amino acid sequence.
US10570404B2
The application describes stabilized WRINKLED1 transcription factors, as well as nucleic acids, and expression cassettes that encode and express such stabilized WRINKLED1 transcription factors and that are useful for increasing production of oils in plants and seeds.
US10570398B2
Certain embodiments provide methods and compositions related to clinical management of cancer patients based on the expression level of TMCO3. Further embodiments involve methods and compositions related to treatment of cancer patients or patients determined to have an increased TMCO3 level relative to a control or a reference level that is normal or indicating favorable prognosis.
US10570386B2
Disclosed herein is a novel method for multisite saturation mutagenesis. Provided in the instant disclosure is a means of generating genetic diversity at each desired codon position within the coding sequence of a gene using a multi-oligonucleotide primer pool and Gibson assembly approach where a mutant DNA library can be cloned into a target vector.
US10570375B2
The present invention provides for methods of isolating a stem cell or cell derived therefrom from a mixture of cells, for example, a mixture of adherent cells in culture. Cell isolation is achieved by the application of selective detachment forces.
US10570365B2
An automatic cell isolation and collection system for sorting out target cells from a sample includes a crush module, a centrifuge module, a transport module, and a control unit. The centrifuge module includes centrifuge tubes and a magnetic mechanism providing a magnetically attractive force to at least one of the centrifuge tubes. The control unit electrically communicates with the crush module, the centrifuge module, and the transport module, and controls operation of the crush module, transport of the sample via the transport module after the sample is crushed by the crush module, centrifugation of the centrifuge module, and operation of the magnetic mechanism for providing the magnetically attractive force.
US10570359B2
An algal growth system can include a frame and a flexible sheet material that can have a substantially vertical orientation, where the flexible sheet material can be configured to facilitate the growth and attachment of algae, where the flexible sheet material can be supported by the frame. The algal growth system can include a first drive shaft, where the first drive shaft can be coupled with the frame, where the first drive shaft can support and actuate the flexible sheet material, a gear system, where the gear system can be coupled with the first drive shaft, a first roller, where the first roller can be coupled with the frame and can be configured to guide the flexible sheet material, and a drive motor, where the drive motor can be coupled with the gear system, where the drive motor can actuate the gear system and the at least one drive shaft such that the flexible sheet material can be actuated.
US10570349B2
A method is provided for the production of pellets or briquettes from lignin containing material in the form of processable particles wherein the method includes the steps of: passing the material having a relative moisture content of more than about 20%, by weight, to a drying step and drying it to a relative moisture content of about 0-30% by weight; passing the material to a heat treatment step and heating the material to about 180-235° C. by injecting steam into a reactor; maintaining the material in the reactor at the temperature reached for a sufficient time to soften the material and release lignin; reducing the pressure in the reactor in at least one step; and pelletizing or briquetting the treated material. The invention also concerns pellets or briquettes produced by the method.
US10570336B2
A process for forming an impact-modified flame retardant polymer fillers, as well as the impact-modified flame retardant polymer filler, are disclosed. A polymer filler is an additive that can be added to a polymer matrix. The polymer filler can be mixed or otherwise incorporated into a polymer to modify the properties of a polymer matrix to create the flame retardant material. The impact-modified flame retardant polymer fillers can include an impact-modified hydroxyapatite filler.
US10570327B2
An object of the present invention is to improve the water dispersibility of the PVA-based resin and also to suppress the swelling of the PVA-based resin.The object is achieved by organic-inorganic composite particles, which have an average particle size of preferably 1 μm to 3,000 μm, including a polyvinyl alcohol-based resin and a component having a three-dimensional siloxane crosslinked structure that is derived from a hydrolysis-polycondensation product of an alkoxysilane and/or a low condensate thereof, wherein the alkoxysilane includes a T unit and/or a Q unit as a structural unit (s), and a Si content with respect to a total weight of the composite particles is 0.1 wt % or more and 23 wt % or less in terms of SiO2.
US10570324B2
Drilling fluid compositions include invert emulsion fluids having an oleaginous phase, an aqueous phase, and an emulsifier composition that includes an ethoxylated alcohol compound and a polyaminated fatty acid compound. The ethoxylated alcohol compound has the formula R1—(OCH2CH2)n—OH, where R1 is a hydrocarbyl group having from 8 to 22 carbon atoms and n is from 1 to 8. The ethoxylated alcohol compound has a Hydrophilic-Lipophilic Balance (HLB) of less than or equal to 6. The polyaminated fatty acid compound has the formula R2—CO—NH—CH2—CH2—N(COR2)—CH2—CH2—NH—CO—R3, where R2 is a hydrocarbyl group having from 1 to 20 carbon atoms and R3 is a hydrocarbyl group having 1 to 10 carbon atoms or an alkylene carboxylate group having formula —R4—COOH, where R4 is a saturated or unsaturated hydrocarbylene having from 1 to 10 carbon atoms. Methods of drilling wells include operating a drill in a wellbore in the presence of drilling fluid compositions.
US10570319B2
Provided is a pressure sensitive adhesive sheet for tires that enables continuous and efficient labeling on tires using a labeling apparatus. The pressure sensitive adhesive sheet includes a release material (C), a first pressure sensitive adhesive layer (B1), a first substrate (A1), a second pressure sensitive adhesive layer (B2), and a second substrate (A2), in this order, and satisfies Requirement (1): in a planar view of the pressure sensitive adhesive sheet, the outline of the first pressure sensitive adhesive layer (B1) exists inside the outline of the second substrate (A2); and Requirement (2): the MD stiffness of the second substrate (A2), measured in the Gurley method according to JIS L 1085, is 0.10 mN or more.
US10570317B2
An adhesive comprising a solvent free powder of average particle size in the range 20 to 300 preferably 20 to 150 microns is heat activated at a temperature in the range 140° C. to 220° C., is flowable at a temperature below the heat activation temperature and is dry and non-tacky to the touch at ambient temperature, the use of a powdered adhesive is particularly useful for bonding of non-planar surfaces with complex contours.
US10570315B2
Described herein are polishing compositions containing an abrasive and a buffering material, wherein the pH of the polishing composition is about 6 to about 9, and methods of preparing and using the same.
US10570314B2
The present invention relates to a polishing agent including: metal oxide particles; an organic acid having a monodentate ligand; a nonionic polymer; and water, in which the polishing agent has a pH of from 3.0 to 7.0, and the nonionic polymer includes at least one selected from the group consisting of polyglycerin, polyoxyethylene polyglyceryl ether and polyoxypropylene polyglyceryl ether.
US10570312B2
Method for the separation of at least one isoprenic constituent from the resin of a plant of guayule and/or of the guayule type comprising the steps of: a) providing a defatted resin of guayule and/or of the guayule type; b) subjecting the defatted resin to partitioning of the liquid-liquid type with solvents that are immiscible in each other thus obtaining an apolar extract containing the isoprenic constituents guayulin A, guayulin B and argentatin B; and a polar extract containing the isoprene constituents argentatin A, argentatin C and argentatin D; and c) separating at least one isoprenic constituent from said polar extract and/or from the apolar extract thus obtained, wherein step c) comprises a step in which the polar extract is subjected to partitioning of the liquid-liquid type with solvents immiscible in each other and/or a step in which the apolar extract is subjected to partitioning of the solid-liquid type.
US10570311B2
The present invention relates to a laminate including a coating layer, which includes an Si—O group-containing material and an intermediate interface layer, and to a method for producing the same, and more specifically, to a laminate which includes an intermediate interface layer, which is a mixture of materials constituting a substrate and materials constituting a coating layer, between the substrate and the coating layer, which includes an Si—O group-containing material, and thus can significantly improve bending capabilities, transparency, and adhesion between the substrate and the coating layer, and further enhances scratch resistance, water repellent properties, anti-fouling properties, fingerprint resistance, thermal stability, gloss properties, and surface hardness by a silsesquioxane coating, and a method for producing the laminate.
US10570305B2
Various embodiments provided herein include a primer coating formulation that includes an aqueous dispersion comprising a metal salt and a copolymer of ethylene and one or more acid-based monomers. Also described are embodiments of an aqueous dispersion including a blend a co-binder and ethylene copolymerized with an acid-based monomer neutralized to form an ionomer. Embodiments provided herein also provide a method including applying to a substrate an aqueous dispersion comprising ethylene copolymerized with an acid-based monomer neutralized to form an ionomer.
US10570292B1
An aqueous or water-borne precursor for forming an anti-fouling heterophasic thermoset polymeric coating is provided. The precursor includes a fluorine-containing polyol precursor having a functionality >about 2 that forms a branched fluorine-containing polymer component defining a continuous phase in the anti-fouling heterophasic thermoset polymeric coating. The precursor also includes a fluorine-free precursor that forms a fluorine-free component present as a plurality of domains each having an average size of ≥about 100 nm to ≤about 5,000 nm defining a discrete phase within the continuous phase in the anti-fouling heterophasic thermoset polymeric coating. A crosslinking agent and water are also present. An emulsifier may also be included. Methods of making anti-fouling heterophasic thermoset polymeric coatings with such precursors are also provided.
US10570290B2
An aqueous ink composition including water; an optional co-solvent; an optional colorant; and a composite nanoparticle comprising a core and a shell; wherein the core comprises a styrene/acrylate polymer core resin, optionally comprising a metal; and wherein the shell comprises a metal. An aqueous ink composition including water; an optional co-solvent; an optional colorant; and an ionic polymer-metal composite; wherein the ionic-polymer metal composite nanoparticle acts as a reservoir for the delivery of metal ions for anti-bacterial effect, antifungal effect, antiviral biocide effect, or a combination thereof. A process comprising incorporating an aqueous ink into an ink jet printing apparatus; ejecting droplets of ink in an imagewise pattern onto an intermediate transfer member or directly onto a final image receiving substrate; optionally, heating the image; and optionally, when an intermediate transfer member is used, transferring the ink in the imagewise pattern from the intermediate transfer member to a final substrate.
US10570289B2
Methods and apparatuses are disclosed relating to the delivery of primer compounds in liquid form to substrates from a hand-held device. Apparatuses are disclosed that, in a single barrel device, store primer components, mix primer components to achieve an activated primer, and deliver the activated primer to a substrate surface.
US10570288B2
The current technology is directed to red and red-shade violet pigments with an hexagonal ABO3 structure of the form Y(In, M)O3 in which M is substituted for In in the trigonal bipyramidal B site of the ABO3 structure, and where M is a mixture containing Co2+ and charge compensating ions, or M is a mixture containing Co2+ and charge compensating ions, as well as other aliovalent and isovalent ions.
US10570281B2
The disclosure provides a cross-linkable polymer composition, a core layer for an information carrying card comprising such cross-linked composition, resulting information carrying card, and methods of making the same. A crosslinkable polymer composition comprises a curable base polymer resin in a liquid or paste form, and a particulate thermoplastic filler. The base polymer resin is selected from the group consisting of urethane acrylate, silicone acrylate, epoxy acrylate, urethane, acrylate, silicone and epoxy. The particulate thermoplastic filler may be polyolefin, polyvinyl chloride (PVC), a copolymer of vinyl chloride and at least another monomer, or a polyester such as polyethylene terephthalate (PET), a compound or blend thereof.
US10570276B2
This disclosure relates to a novel type of high molecular weight polyethylene composition, and product made from said composition, with industrially useful properties, and the process of making said composition and product.
US10570275B2
The present invention is directed to a pneumatic tire comprising a tread, the tread comprising a rubber composition comprising a diene elastomer, silica, a blocked mercaptosilane, and a low molecular weight polybutadiene functionalized with an alkoxysilane functional group.
US10570274B2
A rubber composition for a tire contains: 100 parts by mass of a diene rubber (A); from 30 to 100 parts by mass of a filler (B); from 0.3 to 30 parts by mass of a crosslinkable component (C) that is not miscible with the diene rubber (A); and a fibrillated fiber (D). The fibrillated fiber (D) is dispersed in advance in the crosslinkable component (C) in a proportion of 0.1 to 10 mass % of the crosslinkable component (C), and the crosslinkable component (C) is a polyether-based, polyester-based, polyolefin-based, polycarbonate-based, aliphatic-based, saturated hydrocarbon-based, acrylic-based, or plant-derived polymer or copolymer.
US10570266B2
An EVOH resin composition excellent in inorganic compound dispersibility and a method of producing an EVOH resin composition excellent in productivity and inorganic compound dispersibility are provided. The EVOH resin composition contains an EVOH resin (A) and an inorganic compound (B), and has a crystallinity of not lower than 36%. The EVOH resin composition is produced by: feeding an EVOH resin (A), an inorganic compound (B) and water (C) into a kneading apparatus including a screw-type side feeder (3); melt-kneading the resulting EVOH resin mixture while driving the screw-type side feeder (3); and expelling water vapor from the screw-type side feeder (3) to reduce the water content of the EVOH resin mixture to lower than 5 weight % while suppressing leakage of the EVOH resin kneaded body from the screw-type side feeder (3).
US10570263B2
A sheet material formed of a degradeable composition comprising 30 to 80 wt % calcium carbonate, an additive, and the balance a polymer selected from polyethylene, polypropylene and copolymers and blends thereof. The additive comprises (a) two or more transition metal compounds, (b) a mono- or poly-unsaturated C14-C24 carboxylic acid, or an ester, anhydride or amide thereof, (c) a synthetic rubber. The addition optionally comprises (d) dry starch, and/or (e) calcium oxide, and/or (f) a phenolic antioxidant stabilizer. The two or more transition metal compounds are selected from iron, manganese, copper, zinc, titanium, cobalt and cerium compounds and the transition metals in the two or more transition metal compounds are different.
US10570252B2
A process of forming a flame retardant polylactide includes forming a flame retardant lactide monomer. The process also includes forming a lactide feedstock that includes at least the flame retardant lactide monomer. The process further includes polymerizing the lactide feedstock to form a flame retardant polylactide.
US10570231B2
The invention relates to novel linear, semi-crystalline fluoropolymers containing 0.5 to 25 mole percent of at least one vinyl ester monomer unit. At least 40 mole percent of the vinyl ester monomer units are present in the copolymer as single monomer units (not diads or triads or greater) between two fluoromonomer units. The invention also relates to a process for forming the fluoromonomers/vinyl ester copolymer. The fluoropolymer of the invention may be used in applications benefiting from a functional fluoropolymers including as a binder or coating in batteries, or for use in forming hydrophilic membranes and hollow fibers.
US10570222B2
A new phosphinimine polymerization catalyst exhibits restricted rotation about a carbon-phosphorous bond. The restricted rotation is demonstrated using variable temperature 1H NMR. Ethylene copolymers made using the catalysts have microstructures which are dependent on the temperature at which polymerization takes place.
US10570219B2
Methods for the production of heterophasic polymers in gas and slurry phase polymerization processes, and polymer compositions made therefrom, are disclosed herein.
US10570216B2
The present disclosure provides isolated antibodies that bind to acetaminophen-protein adducts that are useful in the detection and diagnosis of acetaminophen-induced toxicity.
US10570214B2
The invention provides chimeric antigen receptors (CARs) comprising an antigen binding domain of human antibody 139, an extracellular hinge domain, a transmembrane domain, and an intracellular domain T cell receptor signaling domain. Nucleic acids, recombinant expression vectors, host cells, populations of cells, antibodies, or antigen binding portions thereof, and pharmaceutical compositions relating to the CARs are disclosed. Methods of detecting the presence of cancer in a host and methods of treating or preventing cancer in a host are also disclosed.
US10570210B1
An isolated monoclonal antibody that specifically binds human CD40. A nucleic acid molecule encoding the antibody, an expression vector, a host cell and a method for expressing the antibody are also provided. The present invention further provides an immunoconjugate, a bispecific molecule, a chimeric antigen receptor, an oncolytic virus and a pharmaceutical composition comprising the antibody, as well as a treatment method using an anti-CD40 antibody of the invention.
US10570209B2
The present invention provides binding molecules that specifically bind to GITR, e.g., human GITR (hGITR), on T cells and dendritic cells. Binding molecules of the invention are characterized by binding to hGITR with high affinity, in the presence of a stimulating agent, e.g., CD3, are agonistic, and abrogate the suppression of Teff cells by Treg cells. Various aspects of the invention relate to binding molecules, and pharmaceutical compositions thereof, as well as nucleic acids, recombinant expression vectors and host cells for making such binding molecules. Methods of using a binding molecule of the invention to detect human GITR or to modulate human GITR activity, either in vitro or in vivo, are also encompassed by the invention.
US10570202B2
The present disclosure describes combination therapies comprising an antagonist of Programmed Death 1 receptor (PD-1) and a VEGFR inhibitor, and the use of the combination therapies for the treatment of cancer, and in particular for treating cancers that express PD-L1.
US10570201B2
Disclosed herein are anti-CD47 antibody molecules, their manufacture and use in treating disorders associated with CD47 expression, for example, certain hematological cancers and solid tumors.
US10570199B2
The present invention relates to a human anti-human IL-18 antibody which reacts with human interleukin-18 (human IL-18) and does not react with a K53A variant of human IL-18.
US10570184B2
The present invention relates to novel glucagon derivatives which are GLP-1/glucagon receptor co-agonists, and to the use of the glucagon derivatives in medicine, such as in the treatment of diabetes, obesity and related diseases and conditions.
US10570171B2
Novel compositions for removing impurities such as, protein aggregates, from a sample containing a protein of interest, e.g., an antibody. Such compositions can be used prior to the virus filtration step during protein purification, to remove aggregates and protect the virus filter from fouling, therefore improving virus filter capacity. A porous solid support including a co-polymer having at least two monomers, wherein at least one of the monomers comprises acrylamide and at least a second monomer comprises a hydrophobic binding group, where the solid support selectively binds protein aggregates, thereby to separate the monomeric protein of interest from the protein aggregates. The method can be performed under neutral to high pH and high conductivity conditions.
US10570154B2
The present invention relates to novel pyrimido-diazepinone compounds, methods of modulating protein kinases, including MPS1 (TTK), ERK5 (BMK1, MAPK7), polo kinase 1, 2, 3, or 4, Ack1, Ack2, Abl, DCAMKL1, ABL1, Abl mutants, DCAMKL2, ARK5, BRK, MKNK2, FGFR4, TNK1, PLK1, ULK2, PLK4, PRKD1, PRKD2, PRKD3, ROS1, RPS6KA6, TAOK1, TAOK3, TNK2, Bcr-Abl, GAK, cSrc, TPR-Met, Tie2, MET, FGFR3, Aurora, Axl, Bmx, BTK, c-kit, CHK2, Flt3, MST2, p70S6K, PDGFR, PKB, PKC, Raf, ROCK-H, Rsk1, SGK, TrkA, TrkB and TrkC, and the use of such compounds in the treatment of various diseases, disorders or conditions.
US10570153B2
The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
US10570152B2
The present disclosure relates generally to novel molecules, compositions, and formulations for treatment of bacterial infections in general and more specifically to bacterial infections with antibiotic resistant pathogens.
US10570151B2
The present disclosure relates to linker compounds that are useful in covalently linking biologically active molecules with Ligands. The disclosed compounds also relate to biologically active molecules and Ligand conjugates, wherein the biologically active molecule is linked to the Ligand through a linker. The disclosure further provides compositions comprising biologically active molecule-ligand conjugates, methods of modifying abnormal cell growth and methods of treatment using the conjugates or the compositions.
US10570146B2
Disclosed are compounds that may be used to inhibit the action of fatty acid amide hydrolase (FAAH), monoacylglycerol lipase (MAGL) or dual FAAH/MAGL. More particularly, compounds of formula II have utility in a variety of therapeutic uses such as treatment of pain, inflammation, neuropathy, or appetite disorder.
US10570141B2
The present invention belongs to the field of pharmaceutical chemistry, and relates to a substituted pyrrolopyrimidine CDK inhibitor, in particular to a compound as shown in formula I or a pharmaceutically acceptable salt or solvate thereof, as well as a preparation method thereof and a pharmaceutical composition thereof. The present invention also relates to the use of the compound and the pharmaceutical composition thereof in the preparation of a drug for treating diseases associated with CDK inhibition. The compound according to the present invention has a marked inhibitory effect on CDK, excellent drug absorption and significantly superior oral absorption effect.
US10570140B2
The disclosure is directed to compounds of Formula I Pharmaceutical compositions comprising compounds of Formula I, as well as methods of their use and preparation, are also described.
US10570130B2
The present invention relates to a process for preparing methyl {4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimidin-5-yl}methylcarbamate of the formula (I) and to a process for purifying the crude product of the compound of the formula (I) for use as pharmaceutically active compound, where, for purification, methyl {4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimidin-5-yl}methylcarbamate sulphinyldimethane (1:1), i.e. a compound of the formula (II), is isolated as intermediate or is generated as intermediate in this purification process, if appropriate present in a mixture.
US10570116B2
Compounds of the formula I in which Z, W, Q, R and Y have the meanings indicated in claim 1, are inhibitors of Tankyrase, and can be employed, inter alia, for the treatment of diseases such as cancer, cardiovascular diseases, central nervous system injury and different forms of inflammation.
US10570112B2
A compound represented by a formula [1D] as shown below (wherein R1A, R1B, R2A, R2B, R3A and R3B represent a hydrogen atom, an optionally substituted C1-6 alkyl group, and the like) is useful as an intermediate for producing a thionucleoside, and the production method of the present invention is useful as a method for producing a thionucleoside.
US10570109B2
An object of the present invention is to provide a compound having an anti-inflammatory activity or a pharmacologically acceptable salt thereof.The solution of the present invention is a compound of general formula (1) or a pharmacologically acceptable salt thereof. wherein the symbols in the formula are defined below: R1: e.g., a C1-C6 alkyl group; R2: a C1-C6 alkyl group; A: e.g., an oxygen atom; and R3: e.g., a C1-C6 alkyl group.
US10570106B2
Provided herein are piperazine carbamates and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful as modulators of MAGL. Furthermore, the subject compounds and compositions are useful for the treatment of pain.
US10570097B2
The present invention relates to antimicrobial imidazolium compounds having the structure of Formula (I) wherein R is an optionally substituted aliphatic group that is linear, cyclic, saturated, unsaturated or any combination thereof; n is an integer of at least 1; and X is an anionic counterion. The present invention also relates to pharmaceutical composition comprising the compound, a gel comprising the compound, uses of the compound as an antibiotic and methods for the preparation of the gels.
US10570095B2
2-((3-(4-cyanonaphthalen-1-yl)pyridin-4-yl)thio)-2-methylpropanoic acid is useful in the modulation of blood or serum uric acid levels. In some embodiments, 2-((3-(4-cyanonaphthalen-1-yl)pyridin-4-yl)thio)-2-methylpropanoic acid is used in the treatment or prevention of disorders related to aberrant levels of uric acid. In some embodiments, 2-((3-(4-cyanonaphthalen-1-yl)pyridin-4-yl)thio)-2-methylpropanoic acid is used for reducing serum uric acid levels in a human. Also described herein are compositions comprising 2-((3-(4-cyanonaphthalen-1-yl)pyridin-4-yl)thio)-2-methylpropanoic acid, and their use in the modulation of blood or serum uric acid levels.
US10570086B2
The present invention relates to a novel process for converting the unwanted S enantiomer form to its useful raceme with respect to a 4-aminoindane derivative.
US10570081B2
Disclosed is a process for recovering formic acid from a formate ester of a C3 to C4 alcohol. Disclosed is also a process for producing formic acid by carbonylating a C3 to C4 alcohol, hydrolyzing the formate ester of the alcohol, and recovering a formic acid product. The alcohol may be dried and returned to the reactor. The process enables a more energy efficient production of formic acid than the carbonylation of methanol to produce methyl formate.
US10570080B2
A compound of the formula (I) in which, independently, R1 is selected from H and methyl; R2 is selected from H, and methyl; R3 is selected from H, methyl and ethyl; R4 is selected from H, methyl and ethyl; or R3 and R4 together form a ring in which n is 1 or 2. The compounds have the characteristic desirable odour qualities of the Damascone® molecules, but lack their disadvantageous skin sensitization effects.
US10570079B2
Disclosed are processes for making such cyclohexanone compositions from a mixture comprising phenol, cyclohexanone, and cyclohexylbenzene. Such cyclohexanone compositions comprise at least 99 wt % cyclohexanone, at most 0.15 wt % water, and at most 500 wppm combined of certain cyclohexanone impurities selected from the group consisting of: benzene, cyclohexene, pentanal, cyclopentanol, cyclohexanol, and phenol.
US10570077B2
Disclosed are substituted (4′-hydroxylphenyl)cycloalkane compounds and there use as selective agonists of the estrogen receptor beta isoform (ERβ). The disclosed compounds may be formulated as pharmaceutical compositions and administered to treat diseases associated with ER activity, such as proliferative diseases and disorders and/or psychiatric diseases or disorders.
US10570075B2
Novel biaromatic compounds, which are vitamin D analogs, processes for their preparation and cosmetic, dermatological and pharmaceutical preparations containing one or more of these compounds.
US10570074B2
The disclosure relates to the field of specialty chemicals. In particular, the disclosure provides novel 1,3-fatty-diol compounds and derivatives thereof which are useful e.g., in the production of personal care products, surfactants, detergents, polymers, paints, coatings, and as emulsifiers, emollients, and thickeners in cosmetics and foods, as industrial solvents and plasticizers, etc.
US10570066B2
Embodiments provide inorganic mineral chelated compositions, inorganic and organic salts of minerals, cobalt compounds and compositions, and treatment compositions, and methods of making and using the same. Mineral chelated compositions in combination with mineral salts have been shown to improve plant health, plant emergence, crop yield, plant health consistency, consistent or time-released bio-availability of nutrients in and around a plant, seed, or soil, plant resistance to disease and drought, and microbial catalysis. The compositions described herein can be applied directly to seeds, soil, or plants, or they can be incorporated with existing agricultural treatments and processes, reducing cost and time for farmers to implement the methods described herein. Compositions described herein may also be combined with other commercial products to enhance the efficacy thereof.
US10570063B1
This invention relates to an aqueous dispersion of nanoparticles, the nanoparticles comprising, on an oxide basis: (a) 85-100 wt % ZrO2+HfO2, (b) 0-15 wt % Y2O3, and (c) 0-2 wt % Al2O3, wherein the dispersion has a polydispersity index of 0.10-0.17. The invention also relates to a method of forming a ceramic article comprising the steps of: (a) pouring the aqueous dispersion into a mould, (b) drying the aqueous dispersion in the mould to form a green body, and (c) sintering the green body to form the ceramic article.
US10570059B2
Embodiments of a glass-based article including a first surface and a second surface opposing the first surface defining a thickness (t) of about 3 millimeters or less (e.g., about 1 millimeter or less), and a stress profile, wherein all points of the stress profile between a thickness range from about 0·t up to 0.3·t and from greater than about 0.7·t up to t, comprise a tangent with a slope having an absolute value greater than about 0.1 MPa/micrometer, are disclosed. In some embodiments, the glass-based article includes a non-zero metal oxide concentration that varies along at least a portion of the thickness (e.g., 0·t to about 0.3·t) and a maximum central tension in the range from about 80 MPa to about 100 MPa. In some embodiments, the concentration of metal oxide or alkali metal oxide decreases from the first surface to a value at a point between the first surface and the second surface and increases from the value to the second surface. The concentration of the metal oxide may be about 0.05 mol % or greater or about 0.5 mol % or greater throughout the thickness. Methods for forming such glass-based articles are also disclosed.
US10570056B2
Superhydrophilic and antifogging non-porous TiO2 films for glass substrates and methods of providing the TiO2 films are provided. The TiO2 films may maintain a water contact angle less than 5° in the dark for five days after an annealing treatment, and the water contact angle of the TiO2 films may stabilize at less than 20° after ten days from the annealing treatment. The TiO2 films may have a thickness of about 20 nm and may be transparent. The methods may include depositing a TiO2 film on a glass substrate using e-beam evaporation. The methods may further include annealing the TiO2 film after depositing the TiO2 film on the glass substrate. The methods may not include UV radiation.
US10570049B2
The invention provides a glazed composite manufactured using waste materials, wherein the waste materials are capable of producing ceramic forming oxides, glass modifying oxides and ceramic modifying oxides. The waste materials include ceramic waste and colored glass waste. The invention also provides a method for manufacturing composition of the glazed composite.
US10570046B2
An apparatus for manufacturing a glass sheet is configured to form the glass sheet by fusing streams of molten glass together at a lower edge of a forming device while causing the streams of molten glass to flow downward along outer surface portions of the forming device by an overflow downdraw method, the forming device including protruding pieces, which extend downward below the lower edge of the forming device, and are arranged at least at widthwise end portions of the lower edge of the forming device, the protruding pieces each having a distal end formed by a straight line substantially parallel to the lower edge of the forming device.
US10570038B2
A method for treating sulfide in an aqueous fluid comprises contacting the fluid with an oxidizer in the presence of a sulfur dye or sulfurized vat dye. In one embodiment, the method comprises treating sulfide contaminated water by contacting the contaminated water with air in the presence of a sulfur dye or a sulfurized vat dye. The method is useful for remediating industrial, agricultural, and municipal waste water.
US10570037B2
Disclosed herein are systems for removing particulate matter from a fluid, comprising a particle functionalized by attachment of at least one activating group or amine functional group, wherein the modified particle complexes with the particulate matter within the fluid to form a removable complex therein. The particulate matter has preferably been contacted, complexed or reacted with a tethering agent. The system is particularly advantageous to removing particulate matter from a tailing solution.
US10570035B2
A method of removing fines and coarse particles from tailings comprises forming a slurry comprising water and oil sands and separating bitumen from tailings comprising fines and coarse particles. Functionalized nanoparticles each comprising a core of carbon nitride and functionalized with one or more exposed cationic groups are mixed with the tailings. The functionalized nanoparticles and the fines interact to form agglomerates comprising the functionalized nanoparticles and the fines attached to the one or more exposed cationic groups. The agglomerates are removed from the tailings to form an aqueous solution having suspended therein fewer fines and coarse particles than are suspended within the tailings.
US10570034B2
A flocculation monitoring apparatus and a flocculation monitoring method are provided, and the flocculation monitoring apparatus and the flocculation monitoring method are capable of stably measuring a flocculation state of water to be treated even when the number (density) of flocs has increased. A measurement-light applying part (laser-light applying part 10) applies a measurement light to a measurement region (18) in the water to be treated (8) and a scattered-light receiving part (12) receives a scattered light due to particles of the water to be treated. A measurement value arithmetic part (arithmetic circuit 48) calculates an index related to flocculation of the water to be treated, by using an amplitude of a light reception signal acquired in the scattered-light receiving part.
US10570029B2
A liquid treatment system (2) comprising a liquid enclosure (4) having a main axis A, at least one ultra-violet (UV) light source (6) with an extension along said main axis and configured to emit UV light to a liquid in the liquid enclosure (4). The liquid enclosure comprises at least one liquid section (8) with an extension along the main axis and structured to contain the liquid. The system (2) comprises swirl generating members (12) configured to generate a swirling motion of the liquid around a swirling axis S in the at least one liquid section (8) wherein the swirling axis is essentially parallel to the main axis, wherein the swirling motion is such that a controlled varying distance is induced to essentially all liquid elements of the liquid in relation to said light source (6) such that essentially all liquid elements are moved into high UV radiation zones closest said UV transparent wall (10), to achieve uniform UV radiation of the liquid.
US10570027B2
A fiber comprising a carbon chain backbone and amidoxime, carboxylate, and nitrile pendant groups. The fiber may be used for removing uranium from seawater and toxic metals from drinking water.
US10570024B2
In this present disclosure, a computing implemented method is designed for predicting the effluent total nitrogen concentration (TN) in an urban wastewater treatment process (WWTP). The technology of this present disclosure is part of advanced manufacturing technology and belongs to both the field of control engineer and environment engineer. To improve the predicting efficiency, a recurrent self-organizing radial basis function (RBF) neural network (RSORBFNN) can adjust the structure and parameters simultaneously. This RSORBFNN is developed to implement this method, and then the proposed RSORBFNN-based method can predict the effluent TN concentration with acceptable accuracy. Moreover, online information of effluent TN concentration may be predicted by this computing implemented method to enhance the quality monitoring level to alleviate the current situation of wastewater and to strengthen the management of WWTP.
US10570021B2
A new family of crystalline microporous metallophosphates designated AlPO-77 has been synthesized. These metallophosphates are represented by the empirical formula HxMm2+EPxSiyOz where M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The AlPO-77 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for adsorption applications.
US10570014B2
The present invention relates to an improved process for manufacturing a purified aqueous hydrogen peroxide solution. The invention further relates to a plant for producing hydrogen peroxide in which the improved process for manufacturing a purified aqueous hydrogen peroxide solution according to the present invention is employed.
US10570006B2
A MEMS IR sensor, with a cavity in a substrate underlapping an overlying layer and a temperature sensing component disposed in the overlying layer over the cavity, may be formed by forming an IR-absorbing sealing layer on the overlying layer so as to cover access holes to the cavity. The sealing layer is may include a photosensitive material, and the sealing layer may be patterned using a photolithographic process to form an IR-absorbing seal. Alternately, the sealing layer may be patterned using a mask and etch process to form the IR-absorbing seal.
US10569999B2
A lifting system and method of use thereof for lifting a vehicle. The lifting system includes one or more lifting devices. Each lifting device includes a frame with a carrier configured for carrying the vehicle, a drive for driving the carrier in at least one of the ascent or descent of the carrier, a transmitter/receiver for wireless communication with a central controller that is configured for centrally controlling the one or more lifting devices, and a sensor for measuring at least one of the ascent or descent of the carrier. The central controller includes a transmitter/receiver for communication with the individual lifting devices and a processor for determining required control actions for individual lifting devices. The central controller and/or at least one of the lifting devices includes a user input. The central controller controls two or more independent groups of selected lifting devices.
US10569988B2
Pulling eyes are provided with integrated wiring systems suitable for installing conductors or cables. The pulling eyes may include body portions that define interior cavities that are sized to snugly engage outside portions of the conductors or cables. The body portions are sized to be deformably crimped onto the outside portions of the conductors or cables. The pulling eyes may also include head portions joined to the body portions, with the head portions defining apertures for receiving a strength member for installing the conductors or cables. These apertures place the interior cavities in communication with the exteriors of the pulling eyes.
US10569987B2
A method for implementing a correct winding of a wire on a spool. The method is characterized in that it comprises a step for calculating the angular speed of a motor displacing a wire dispensing device according to the wire winding pitch and according to the pulling error, detected in relation to a given pre-set set-point and to a tolerance value, in order to determine the presence of a possible “valley error”, or of a possible “peak error”. Furthermore, if during the spool winding a “valley error” or a “peak error” is detected, the control device decides whether to slow down or to increase the speed of the wire dispensing device with the aim of filling the valley or of skipping the peak.
US10569983B2
Apparatus and a method for transporting and positioning of balancing weights connected together to form a chain of balancing weights is disclosed. A drive means comprises at least a transport wheel and/or a transport belt. The drive means has at least one cam to interface with a gap between two adjacent balancing weights of the chain of balancing weights. Furthermore a cutter may be provided for cutting of balancing weights from the chain.
US10569976B2
Methodologies, systems, and computer-readable media are provided for relocating pallets and receptacles. A shipping motor vehicle has a weight sensor within a cargo area that measures a weight of a pallet or a receptacle. A location sensor located within the cargo area identifies available storage locations within the cargo area, and a computing device equipped with a processor computes a destination location within the cargo area for the pallet or receptacle based, at least in part, on the weight of the pallet or receptacle measured by the weight sensor. An internal conveyor system located within the shipping motor vehicle receives the pallet or receptacle from an external conveyor system and automatically relocates the pallet or receptacle to the destination location within the cargo area.
US10569975B2
A method for supplying plate elements to a machine for processing the plate elements, from an initial pile of elements, the method includes: pushing a first batch of plate elements, from the top of the pile, downstream until the first batch comes at a storage capable of storing the first pushed batch, and simultaneously, displacing the storage downstream over a distance corresponding to the length of the first batch to separate the first batch from the pile; and thereafter transferring the elements of the first batch one after the other to the machine.
US10569971B2
An apparatus for promoting rotation-free transport of containers along an arcuate path includes a belt that presses against containers carried by a transport star along that path.
US10569970B2
A board turner assembly may include an endless chain, first and second groups of turning arms pivotably coupled with the endless chain and disposed along opposite sides thereof, an upper guide with an inclined surface, an actuator selectively operable to move the upper guide between a resting position and an extended position, and one or more endless belts. The turning arms may be spaced apart at regular intervals that are offset on one side of the chain relative to the other. The groups of turning arms may be operated in an alternating fashion to turn selected boards to a desired orientation (e.g., wane side up). Corresponding methods and systems are also described.
US10569968B2
A conveyor belt scraper blade includes a scraper layer supported by a support unit. The support unit has a base and at least two support fingers projecting side-by-side from the base. The fingers are arranged to flex to and from contact with a conveyor belt so as to optimise the lifetime of the scraper and minimise damage to the belt.
US10569962B2
Seal assemblies for conveyor idler rolls are provided. In some embodiments, a plurality of subsets of seal components are selectively installable in the seal assembly. In some embodiments, one or more fins are included on a seal.
US10569954B2
The invention relates to a trash can (1) having an injection-molded plastic body (2) formed by side walls (3, 4, 5, 6) and a bottom wall (8) positioned relative to each other such that the side walls and the bottom wall together define a cavity (15) having an opening (17) opposite the bottom wall (8), each side wall (3, 4, 5, 6) integrally merging into the adjacent side walls at common corners (11, 12, 13, 14), and a stand strip (26) extending at least partially along edges (27, 28, 29) of a lower face (25) of the bottom wall (8) directed away from the cavity (15) is provided on the lower face (25) and has curved short stand-strip segments (30, 31) at some of the common corners (11, 12, 13, 14) joined to long stand-strip segments (32, 33, 34), characterized in that the curved short stand-strip segments (30, 31) are at least partially decoupled from the long stand-strip segments (32, 33, 34) by cutouts (35, 36, 37, 38).
