US10769062B2
A Data Storage Device (DSD) includes a non-volatile memory configured to store data, and control circuitry configured to receive a memory access command from a host to access data in the non-volatile memory. A location is identified in the non-volatile memory for performing the memory access command using an Address Translation Layer (ATL) that has a finer logical-to-physical granularity than a logical-to-physical granularity of a logical block-based file system executed by the host or a granularity based on a memory Input/Output (IO) transaction size of a processor of the host. The non-volatile memory is accessed at the identified location to perform the memory access command.
US10769060B2
Provided herein may be a storage system and a method of operating the same. The method of operating the storage system may include outputting, by a host system, a command for reading address mapping data, pieces of which correspond to first to (n−1)-th memory systems, the address mapping data being stored in an n-th memory system, where n is a natural number of 3 or more, outputting, in a first transmission operation, the address mapping data from the n-th memory system and inputting the address mapping data to the host system in response to the command, and outputting, in a second transmission operation, the address mapping data from the host system and inputting the address mapping data to the first to (n−1)-th memory systems.
US10769047B2
Various technologies and techniques are disclosed for providing stepping and state viewing in a debugger application. A start and end breakpoint are assigned. Source code execution begins, and upon reaching the start breakpoint, a logging feature begins storing one or more values that may be impacted upon execution of code between the start breakpoint and an end breakpoint. More lines of source code are executed until the end breakpoint is reached. When the end breakpoint is reached, the debugger is put into break mode. While in break mode, a playback feature is provided to allow a user to play back a path of execution that occurred between the start breakpoint and the end breakpoint. The playback feature uses at least some of the values that were stored with the logging feature to show how each referenced variable changed in value.
US10769032B2
In the face of ransomware attacks, which can be increasingly difficult to effectively prevent, a solution can be considered to be the minimization of the cost and time taken to recover data and, hence business activities. Embodiments perform a restore operation that include automatically identifying the most recent healthy backup, from which data should be restored, and the prioritizing of the order in which data should be restored.
US10769025B2
One or more storage locations of file inodes in a data source to be backed up are identified. Filesystem metadata information is extracted from the one or more identified storage locations. At least one item of the extracted filesystem metadata information includes a reference to a parent inode. The extracted filesystem metadata information is stored in a data structure. The contents of the data structure are analyzed to index a relationship structure of file system contents of the data source.
US10769024B2
One or more techniques and/or systems are provided for incremental transfer with unused data block reclamation. For example, source volume of a source storage filer may have a physical replication relationship with a destination volume of a destination storage filer. Snapshots of a file system of the source volume may be used to identify new data blocks (e.g., data blocks allocated or reallocated to a new snapshot) and/or unused data blocks (e.g., data blocks of a deleted snapshot) used to incrementally update the destination volume so that the destination volume is a mirrored replication of the source volume. In this way, new data blocks may be updated and unused data blocks may be punched out (e.g., deallocated) of the destination volume during execution of an incremental update.
US10769023B1
A structured query language server may receive a command from a backup control server to provision a virtual device and perform a backup operation on the structured query language server. The structured query language server may be configured to write data to the virtual device in order to be transmitted to a data storage service. The backup and restore operations directed to the structured query language server may include a web service application programming interface request to the data storage service to cause the data written to the virtual device to be stored as a data object in the data storage service.
US10769022B2
Disclosed is an improved system, method, and computer program product for generating backups in a database system. This is accomplished by using a disaster recovery infrastructure of a database system to generate the database backup, where the backup activities are performed on a standby database system, thereby freeing up the primary database system. To avoid authorization/authentication requirements between the primary and standby that may require human intervention to type passwords when backups are performed on the standby, a backup solution is provided that does not require human intervention to enter passwords when automating the backup process.
US10769015B2
A method for a dispersed storage network (DSN) begins by determining an I/O (input/output) capacity of a storage level of DSN memory. The method continues by determining a required performance level to meet operational demands of services operating at the storage level. The method continues by setting a storage level throttle rate based on the I/O capacity and the required performance level and determining a remaining I/O performance of the DSN memory to be allocated to a higher storage level.
US10769013B1
Various embodiments provide for caching of error checking data for memory having inline storage configurations for primary data and error checking data for the primary data. In particular, various embodiments described herein provide for error checking data caching and cancellation of error checking data read commands for memory having inline storage configurations for primary data and associated error checking data. Additionally, various embodiments described herein provide for combining/canceling of error checking data write commands for memory having inline storage configurations for primary data and associated error checking data.
US10769012B2
The present invention relates to a memory with error correction function, comprising a data array, an ECC array, a flag bit array, an ECC encoding module, an ECC decoding module, a flag bit generation module and a flag bit detection module; wherein: the flag bit generation module is configured, when data is being written, to generate a flag bit and an encode enable signal, the flag bit being stored in the flag bit array, and the encode enable signal being used to control the operation of the ECC encoding module; the ECC encoding module is configured to encode the data to be written according to the ECC algorithm preset therein so as to generate parity bits; the ECC array is configured to store the generated parity bits; the flag bit detection module is configured, when data is being read, to detect the flag bit and control the operation of the ECC decoding module; and the ECC decoding module is configured to detect and correct erroneous data using the parity bits from the ECC array and the data from the data array, and to output the corrected data. The invention also relates to a method of correcting errors in a memory.
US10769011B2
A memory device includes a semiconductor memory unit, a controller circuit configured to communicate with a host through a serial interface, store write data to be written into a page of the semiconductor memory unit in a data buffer, and an error-correcting code (ECC) circuit configured to generate an error correction code from the write data if the ECC circuit is enabled. The controller circuit writes the error correction code with the write data into the page if the ECC circuit is enabled. A maximum column address of the page which is accessible from the host changes depending on whether or not the ECC circuit is enabled.
US10769004B2
A processor circuit includes: multiple processor cores; multiple individual memories; multiple shared memories; multiple memory control circuits; multiple selectors; and a control core; wherein when an address of the read request from the first processor associated with a specific memory control circuit is identical to the transfer source address, the specific memory control circuit controls the transfer data based on the read request to be transferred to the transfer destination address via a specific selector of the multiple selectors in which the transfer selection information is set, wherein, when the control core sets read selection information in each of the multiple selectors, read data is read by one of the first processor core and the first adjacent processor core from the associated shared memory via a specific selector of the multiple selectors in which the read selection information is set.
US10768994B2
An application manager receives or defines a service specification for a first application that defines a set of required computing resources that are necessary to run each application component of the first application. A resource supply manager in communication with the application manager manages a plurality of computing resources in a shared computing environment. The application manager is operable to request the set of required computing resources from the computing resource supply manager, and wherein the resource supply manager determines the availability of the required computing resources within the shared computing environment according to resource allocation policies and allocates computing resources to the application manager, and wherein the application manager is operable manage allocation of the computing resources to the first application, the application manager operable to create and manage deployment of instances of each application component of the first application on the allocated computing resources.
US10768992B2
Examples disclosed herein relate to provisioning a network device in a stack. In an example, a master network device in a stack may detect a new network device in the stack. In response to detecting, master network device may determine whether a member network device of the stack is missing. In response to determining that the member network device of the stack is missing, master network device may identify each active adjacent member of the member network device. The master network device may determine whether each active adjacent member of the member network device has detected the new network device in the stack. In response to determining that each active adjacent member of the member network device has detected the new network device in the stack, master network device may provision the new network device with a member ID of the member network device to the stack.
US10768986B2
A computer-implemented method according to one embodiment includes identifying a request to create a consumer within a converged system. Additionally, the method includes defining the consumer within a hierarchy of consumers, where the consumer represents a function in an organization. Further, the method includes associating the consumer with a plurality of storage resources and a plurality of computing resources. Further still, the method includes setting a storage capacity attribute for the consumer.
US10768983B2
In accordance with embodiments, there are provided mechanisms and methods for facilitating a quorum-based coordination of broker health for management of resources for application servers in an on-demand services environment. In one embodiment and by way of example, a method includes monitoring, via health checkers, health of a cluster of brokers in a distributed environment having application servers in communication over a network, receiving an indication from at least one health checker that a broker is failing, wherein the broker is associated with a cluster of worker nodes, collecting health status reports relating to the broker from the health checkers, examining the health status reports based on a quorum-based voting policy, and classifying the broker as unhealthy if, based on the quorum-based voting policy, a percentage of the health status reports regards the broker as failed, wherein the percentage is greater than a first threshold percentage.
US10768981B2
A method for dynamically scheduling a data-processing workload includes recognizing minimum and maximum execution slice sizes and predicting an execution slice size for a current job of a collection of jobs. If the predicted execution slice size exceeds the maximum slice size or if the job involves date-dependent records in the future of the current date, the job is split into a working slice and a remainder slice, the remainder slice is added to the collection of jobs and the working slice is executed. Otherwise, if the predicted execution slice size is between the minimum and maximum execution slice sizes, the current job is executed.
US10768978B2
A management system coupled to an operation target system including one or more operation target apparatuses (1) manages a plurality of components each including a component input property and a processing content to be executed based on an input value that is input to the component input property; (2) creates or edits a service template that is associated with one or more components and an execution order and that includes one or more template input properties; (3) receives a designation of a service template and an input value to be input to the template input property; (4) generates, based on the designated input value and the service template, an operation service for executing the processing content included in the component using the designated input value; and (5) executes the generated operation service to operate the operation target apparatus.
US10768975B2
An information processing system includes a memory and processors. The memory stores flow information and flow-identification information for each process sequence performed by using electronic data. The flow information defines program-identification information identifying programs for executing the process sequence, and an execution order of the programs. The processors execute computer-executable instructions stored in the memory to execute a process including accepting a request including information relating to the electronic data and the flow-identification information, from a device coupled to the system; acquiring the flow information associated with the flow-identification information included in the request, from the memory; and executing the process sequence using the electronic data based on the information relating to the electronic data, by executing the programs identified by the program-identification information defined in the acquired flow information, in the execution order. When the process sequence includes branching, the processes are branched according to a branch condition.
US10768974B2
A method of ordering multiple resources in a transaction includes receiving a transaction for a plurality of resources and determining, for each resource, the work embodied by the transaction. The work includes at least one identified parameter relating to an operation for the resource. The method further may include specifying an order of the resources according to the determination of the work, committing the transaction, and invoking the resources in the selected order. Specifying the order of the resources may include specifying the resource to be invoked last. Alternatively, or additionally, specifying the order of the resources also may include specifying that each resource carrying out read-only work be invoked first.
US10768970B2
An example method comprises receiving flow packets from network traffic analyzing platforms, for each particular flow packet: identify the particular flow packet as belonging to one of at least two flow packet types based on a format, if the particular flow packet is sFlow, determine if the particular flow packet is an sFlow sample, counter record, or a third packet type, if the particular flow packet is the sFlow sample or counter record, identify a flow source of the particular flow packet and at least one metric, and update a flow source data structure else ignore the particular flow packet, and if the particular flow packet is a second flow packet type: if the particular flow packet is of a format that matches a template, identify the flow source, and update the flow source data structure to include the identified flow source and the at least one metric.
US10768967B2
A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process, the process includes classifying a plurality of virtual machines, which are to be mapped to a plurality of physical machines each of which is subjected to a maintenance operation, into groups by referring to correspondence information in which information indicating a desired time zone for executing a maintenance operation of a physical machine is correlated with information indicating a virtual machine such that an overlap time of desired time zones corresponding to the virtual machines in the same group is equal to or longer than a predetermined time; and mapping the groups obtained by the classifying to the physical machines different from each other.
US10768966B1
Disclosed are systems and methods for executing system calls in a virtualized environment. The described techniques involve trapping a system call invoked a guest process within a virtual machine. The guest process has an associated guest-process virtual address space, and the technique runs a corresponding host process on the host having an associated host-process virtual address space. State changes in the host-process virtual address space caused by the trapped system call are reflected in the guest-process virtual address space, and vice versa. The described technique may be extended to distributed systems having remote and client devices.
US10768957B2
A system that includes a first device and a second device. The first device is configured to send correlithm objects having a first bit having a first bit string length and to send a test correlithm object having the first bit string length to the second device. The second device is configured to receive the test correlithm object, to determine a distance between the test correlithm object and a reference correlithm object, and to send the switch command to the first device in response to determining the distance between the test correlithm object and the reference correlithm object exceeds a distance threshold value. The first device is further configured to receive a switch command, and to send correlithm objects having a second bit string length that is greater than the first bit string length to the second device in response to receiving the switch command.
US10768950B2
First data indicative of a first plurality of transactions by a user may be processed to generate first behavioral information describing the user. The first behavioral information may be displayed by an interactive user interface. A user input made in response to the first behavioral information may be received and analyzed to generate user preference information indicating a relationship between the first user input and the first behavioral information. Second data indicative of a second plurality of transactions by the user may be received and processed with the user preference information to generate second behavioral information describing the user. The second behavioral information may be displayed by the interactive user interface differently from the first behavioral information by the interactive user interface as a result of the processing of the second data and the user preference information together.
US10768936B2
Systems, apparatuses, and methods related to a block-based processor core topology register are disclosed. In one example of the disclosed technology, a processor can include a plurality of block-based processor cores for executing a program including a plurality of instruction blocks. A respective block-based processor core can include a sharable resource and a programmable composition topology register. The programmable composition topology register can be used to assign a group of the physical processor cores that share the sharable resource.
US10768934B2
A data processing system supports a predicated-loop instruction that controls vectorised execution of a program loop body in respect of a plurality of vector elements. When the number of elements to be processed is not a whole number multiple of the number of lanes of processing supported for that element size, then the predicated-loop instruction controls suppression of processing in one or more lanes not required.
US10768924B2
Implementations directed to providing a computer-implemented method for automating vehicle feature updates, the method being executed by one or more processors and comprising receiving telematics data identifying an actual usage of a vehicle; performing a gap analysis between the actual usage of the vehicle and an expected usage of the vehicle; determining a feature update based on the gap analysis; providing the feature update to a product engineering module when the feature cannot be implemented by a software update; and providing the feature update to an onboard computer system when the feature can be implemented by a software update.
US10768923B2
Upon receiving instructions from a release orchestrator to validate a second application version prior to a transition to sending production traffic to the second application version instead of a first application version, a determination of an application version identifier for a second application version is performed. Tests are selected based on the application version identifier and version rules. The tests are performed by sending test traffic to the second application version via a routing engine while the routing engine routes production traffic to the first application version. Based on the responses to the test traffic, a determination that any failure rules for any of the tests that failed indicate that on a failure the transition should not occur is performed. Responsive to that determination, a communication to the release orchestrator that the second application version is not validated for production traffic and the transition should not occur is performed.
US10768914B2
A system for analysis and generation of structured programming is disclosed. The system includes a conduit core subsystem to generate an executable format file for migrating configurations of a first application to a second application. The conduit core subsystem includes a first application side conduit module to extract one or more first business objects of the first application and obtain one or more structured business objects and one or more first unidentified business objects. The conduit core subsystem includes a conduit core module to transmute the one or more structured business objects into a conduit core data structure. The conduit core subsystem includes a second application side conduit module to analyse the conduit core data structure based on one or more second business objects of the second application and transmute the conduit core data structure to generate the executable format file for the second application.
US10768899B2
A configurable circuit configurable according to the data width of elements of a matrix is described that includes a memory array, logic to write a matrix to the memory array having elements with a data width which can be specified using configuration data, logic for a transpose read of the matrix as-written and logic for normal read of the matrix as-written. The memory array includes first and second read ports operable in parallel. Transpose read logic and normal read logic can be coupled to the first and second read ports, respectively, allowing transpose and normal read of a matrix simultaneously.
US10768897B2
An arithmetic logic unit is disclosed that includes a first logical circuit that generates a first partial sum result from three operands in a first stage of a single clock cycle of a processor; a second circuit that generates a second partial result in the same first stage of the clock cycle of the processor; and an adder that receives the first partial result from the first logical circuit and the second partial result from the second circuit and generates a secondary result during a second stage of the single clock cycle of the processor. The arithmetic logic unit may optionally further include a backend circuit that performs additional arithmetic and logic functions in the same single clock cycle of the processor.
US10768896B2
An apparatus and method for performing a reciprocal. For example one embodiment of a processor comprises: a decoder to decode a reciprocal instruction to generate a decoded reciprocal instruction; a source register to store at least one packed input data element; a destination register to store a result data element; and reciprocal execution circuitry to execute the decoded reciprocal instruction, the reciprocal execution circuitry to use a first portion of the packed input data element as an index to a data structure containing a plurality of sets of coefficients to identify a first set of coefficients from the plurality of sets, the reciprocal execution circuitry to generate a reciprocal of the packed input data element using a combination of the coefficients and a second portion of the packed input data element.
US10768895B2
Methods, apparatus, systems and articles of manufacture to perform dot product calculations using sparse vectors are disclosed. An example dot product calculator includes a counter to determine a trailing binary count of a control vector, the control vector corresponding to a first result of a first logic AND operation on a first bitmap of a first sparse vector and a second bitmap of a second sparse vector. The example dot product calculator further includes a mask generator to generate a mask vector based on the trailing binary count. The example dot product calculator further includes an interface to access a first value of the first sparse vector based on a second result of a second logic AND operation on the first bitmap and the mask vector and access a second value of the second sparse vector based on a third result of a third logic AND operation on the second bitmap and the mask vector. The example dot product calculator further includes a multiplier to multiply the first value with the second value to generate a product.
US10768893B2
A device may obtain test case information for a set of test cases. The test case information may include test case description information, test case environment information, and/or test case defect information. The device may determine a set of field-level similarity scores by using a set of similarity analysis techniques to analyze a set of test case field groups associated with the test case information. The device may determine a set of overall similarity scores for a set of test case groups by using a machine learning technique to analyze the set of field-level similarity scores. The device may update a data structure that stores the test case information to establish one or more associations between the test case information and the set of overall similarity scores. The device may process a request from a user device using information included in the updated data structure.
US10768889B2
An audio adjustment system is provided that can output a user interface customized by the provider of the audio system instead of the electronic device manufacturer. Such an arrangement can save both field engineers and manufacturers a significant amount of time. Advantageously, in certain embodiments, such an audio adjustment system can be provided without knowledge of the electronic device's firmware. Instead, the audio adjustment system can communicate with the electronic device through an existing audio interface in the electronic device to enable a user to control audio enhancement parameters in the electronic device. For instance, the audio adjustment system can control the electronic device via an audio input jack on the electronic device.
US10768885B1
One or more users log in to a video conference with a shared, online electronic whiteboard and draw upon a shared whiteboard. Each user has a video and audio stream that are sent to a recording server. Data describing each drawing action upon the shared whiteboard is sent to a database server and each action is then distributed to all users to update their whiteboards. Screenshots of the drawing actions are created by emulating a browser and inputting data describing each action from the database. Alternatively, screenshots are taken by each user computer (after each action or periodically) and sent to the recording server. Audiovisual manipulation software is used to create a whiteboard video from the screenshots are then combined with the audio and video streams to create a resulting video of the entire session. A video clip is created simply by sending begin and end timestamps during the session.
US10768882B2
A method for content displaying of a component includes displaying, on a terminal screen, a first display interface of a component; acquiring a first display instruction; acquiring a second display interface of the component according to the first display instruction; and displaying, on the terminal screen, the second display interface of the component, where the second display interface includes the first display interface.
US10768880B2
Disclosed is a smart folder device for displaying and copying digital content including: a screen folder on which digital content is displayed and including a folder structure having a cover front surface, a cover rear surface, a cover side surface, a cover first inner surface, a cover second inner surface, and a pocket surface; and a piece of screen paper which is implemented in a paper form in which digital content is displayed, is inserted between the pocket surface and the cover second inner surface of the screen folder, wirelessly communicates with the screen folder, and transmits digital content to the screen folder or receives digital content from the screen folder to store and display digital content.
US10768865B2
A method, a non-transitory computer readable medium, and a system are disclosed for creating a mapping library for converting a job ticket. The method includes obtaining a print job ticket schema that comprises a plurality of user items and user values; obtaining at least one sample print ticket each of which comprises a part of the plurality of user items and user values; obtaining a print job history that indicates whether a print job was successfully executed using the job ticket that has been previously created; and displaying a graphical user interface (GUI), which allows a user to associate the user values with target values to be used to execute a print job, wherein at least one of the user values and/or at least one of the target values that was used for the successful print job is shown in a different appearance from other user values and/or target values.
US10768863B2
Techniques related to preventing unauthorized access to a computing device are disclosed. The techniques include a machine-readable medium, on which are stored instructions, comprising instructions that when executed cause a device to identify a host hardware configuration, obtain a policy based on the host hardware configuration, monitor two or more memory transactions based on the policy, identify, based on the memory transactions, a memory transaction pattern, wherein the memory transaction pattern is associated with an attempt to obtain unauthorized access to the device, and take one or more actions to interfere with attempts to obtain unauthorized access to the device based on the policy.
US10768854B2
A memory system includes a memory device for storing data; and a memory controller performing a program operation on the memory device by using one of a first program mode and a second program mode. The memory controller counts a number of program operations performed by using the first program mode in which a ratio of dummy data to program data is greater than or equal to a predetermined value; and changes the program mode to the second program mode from the first program mode, when the counted number is greater than or equal to a predetermined number.
US10768849B2
A device such as a network-attachable data transfer device may be configured to operate in a cluster to coordinate the storage of data. A first manifest may be generated inventorying a first set of data successfully transferred to the data transfer device from a data source. A second manifest may be generated inventorying a second set of data successfully transferred from the data transfer device to a data destination. The first manifest may be compared with the second manifest to determine a transfer status of one or more data objects. The transfer status may indicate one or more data objects successfully transferred to the data destination from the data source. The one or more objects may be processed according to the transfer status.
US10768837B2
A virtual volume is initially provided from a first storage appliance within a cluster of storage appliances by providing access to the virtual volume over a data path between a host computer and a protocol endpoint hosted on the first storage appliance, based on an initial binding between the virtual volume and the protocol endpoint hosted on the first storage appliance. A rebind request is conveyed to the host computer, and in response to receiving a bind request for the virtual volume, a new binding is created between the virtual volume and a protocol endpoint hosted by the second storage appliance. The virtual volume is subsequently provided from the second storage appliance by providing the host computer with access to the virtual volume over a data path between the host computer and the protocol endpoint hosted on the second storage appliance based on the newly created binding.
US10768833B2
A method includes dividing dispersed storage error encoding of a data object into a plurality of operations based on at least one of the data object and available computing devices for executing the dispersed storage error encoding. The method further includes allocating the plurality of operations to the available computing devices, where a first encoding operation of the plurality of encoding operations is allocated to a first computing device of the available computing devices. The method further includes coordinating execution of the plurality of operations by the available computing devices to dispersed storage error encode the data object into a plurality of sets of encoded data slices and a corresponding plurality of sets of slice names, and write the plurality of sets of encoded data slices based on the corresponding plurality of sets of slice names to a set of storage units.
US10768800B2
A scrolling score guide with quick tune feature is presented herein. A method can comprise displaying a group of identifiers representing event broadcasts with corresponding data of the event broadcasts as a scrolling window within a broadcast window of a broadcast being received by the system for display via the display device, and, in response to detecting, via a remote device, a selection of an identifier of the group of identifiers, receiving an event broadcast of the event broadcasts represented by the identifier, and displaying the event broadcast in the broadcast window.
US10768788B2
A method includes arranging a plurality of components on a user interface in a hierarchy, the hierarchy having layers and each layer having at least one of the components of the user interface, presenting the user interface according to a structure of the hierarchy by displaying a pile of stacked images associated with a first content item on a layer of the user interface, wherein the pile visually indicates that there are multiple images stacked in the pile, and in response to a first user input to interact with the pile, expanding the pile to display a number of images in a series. In addition, in response to a second user input to move from the first content item to a second content item, automatically collapsing the series of images to display the pile of stacked images associated with the first content item before displaying the second content item.
US10768783B2
A method for providing application information in an electronic device includes providing at least one application item including information regarding a corresponding application, by using a first specified area of a display operatively coupled to an electronic device, identifying or selecting at least one item from the at least one application item, providing execution information of an application corresponding to the at least one item via a second specified area of the display based on the identifying, and providing additional information related to the execution information via the first specified area, based on the execution information. Other embodiments are also possible.
US10768774B2
System, method, and computer program product embodiments describe back navigation features of a page. In an embodiment, a display device displays the page in a first layout, selected from a set of layouts associated with the page, for displaying a first content. The display device navigates from the first layout to one or more subsequent layouts, each subsequent layout selected from the set of layouts. The subsequent layouts include a second layout that concurrently displays the first content and a second related content in separate panels of the second layout. The display device stores a navigation sequence from the first layout through each of the subsequent layouts. Responsive to receiving a command to return to the first layout, the display device selects the first layout, from the stored navigation sequence, to navigate from the second layout to the first layout. Then, the page is rendered using the selected first layout.
US10768769B2
A system and method for video surveillance and searching are disclosed. Video is analyzed and events are automatically detected. Based on the automatically detected events, textual descriptions are generated. The textual descriptions may be used to supplement video viewing and event viewing, and to provide for textual searching for events.
US10768767B2
The present disclosure provides a touch detection chip and a touch screen detection method. The touch detection chip includes: a signal output unit configured to output a driving signal to a first channel of a touch screen; a first analog front end circuit, an inverting input end of which being connected to the first channel; a second analog front end circuit, an inverting input end of which being connected to a second channel of the touch screen; an impedance-adjustable circuit connected between a non-inverting input end of the first analog front end circuit and the signal output unit; a DC voltage unit connected to a non-inverting input end of the second analog front end circuit; and a processing unit separately connected to the signal output unit, the first analog front end circuit and the second analog front end circuit.
US10768766B2
Disclosed is a touch window including a sensing electrode to sense a position, and a wire to electrically connect the sensing electrode. A width of the sensing electrode is variable in the sensing electrode.
US10768756B2
A display device includes a substrate, first electrodes, lines, pixel electrodes, a display functional layer, a common electrode, second electrodes, and a controller. The first electrodes are opposed to the second electrodes with a space therebetween, and an insulating layer is provided between the common electrode and the first and second electrodes. During the display periods, in response to a control signal from the controller, the pixel electrodes are supplied with a pixel signal through the lines, and the common electrode is supplied with a common signal. During the sensing period, in response to the control signal from the controller, the lines are supplied with a first drive signal to generate a magnetic field. The first electrodes are supplied with a second drive signal to generate electrostatic capacitance between themselves and the second electrodes in response to the control signal from the controller, synchronously or asynchronously with the display periods.
US10768755B2
A common electrode for a display, which is originally provided in a liquid crystal display element, is also used as one (drive electrode) of a pair of electrodes for a touch sensor, and the other (detection-electrode-for-the-sensor) of the pair of electrodes is newly formed. An existing common drive signal as a drive signal for display is used in common for a drive signal for the touch sensor. A capacitance is formed between the common electrode and the detection-electrode-for-the-sensor, and touch detection is performed by utilizing a change of this capacitance caused by a finger touch of a user. Thus, a display device with a touch sensor is also applicable to a mobile device in which electric potential of the user is inconstant in many cases. The newly-provided electrode is only the detection-electrode-for-the-sensor, and it is unnecessary to newly prepare a drive signal for the touch sensor.
US10768740B2
Example implementations relate to touch-sensitive input devices. As an example, a non-transitory computer readable storage medium comprises instructions that when executed cause a controller of an electronic device to receive, via a touch-sensitive input device of the electronic device, a touch input. The instructions also cause the controller to determine whether the touch input corresponds to a re-orientation input. The instructions further cause the controller to, in response to a determination that the touch input corresponds to the re-orientation input, rotate an input axis associated with the touch sensitive input device from a first orientation to a second orientation based on the re-orientation input.
US10768732B2
A touch display panel and a touch display device are provided. A touch display device includes: an active area, a non-active area outside the active area, the non-active area including a bent area, a plurality of touch electrodes in the active area, a first insulating layer in the bent area, the first insulating layer including: a first region having a first height, and a second region having a second height lower than the first height, and a first touch line in the second region of the first insulating layer in the bent area in the non-active area.
US10768725B2
A touch sensitive control system is disclosed, capable of providing touch activated control for use on substrate surfaces such as walls, flooring, doors, furniture, cabinetry, vehicles and machinery. The system may find particular application in large area substrates such as building walls, floors or ceilings, but may alternatively or additionally find application in any other non-active, non-electronic substrate such as furniture, cupboard doors or drawers, or tables for example.The touch sensitive system comprises at least one electrically active layer having at least one electrical property and configured to be applied to the substrate and an electronic controller. The electrically conductive active layer is configured to have an electrical connection with the electronic controller wherein a differentiated touch on the substrate disrupts the electrical property of the electrically active layer; and wherein the disruption is detected by the electronic controller to provide a control signal. The differentiated touch is selected from: one or more of multiple sequential touches, and/or one or more touches of extended duration.
US10768722B2
In one or more embodiments described herein, device, computer-implemented methods, and/or computer program products that facilitate biometric authentication. According to an embodiment, a device can comprise a memory that stores computer executable components and a processor that executes the computer executable components. The computer executable components can comprise a sensor component comprising one or more pressure sensors and that measures pressure. The computer executable components can further comprise a pressure processing component that determines a first pressure sequence employed to authenticate the device, wherein the first pressure sequence is determined based on a pressure applied at the one or more pressure sensors. The computer executable components can further comprise an authentication component that authenticates the first pressure sequence by determining that the first pressure sequence matches an authentication pressure sequence.
US10768718B2
A spherical input device 105 for navigating a virtual environment 102 is activated for touch sensitivity at any point on its surface 801 by a capacitive touch sensor 709 that includes first and second capacitance-sensing elements 710 and 711. A first variable capacitance 806 is formed between a first capacitance-sensing element and a first area of the user's hands through a first hemisphere 802. A second variable capacitance 807 is formed between a second capacitance-sensing element and a second area of the user's hands through the second hemisphere 803. A touch-responsive capacitance 805 includes the first variable capacitance in series with the second variable capacitance. Gestural data is derived from the touch-responsive capacitance and device rotations, and transmitted in gestural radio signals 108 to a receiver 109. One or both of the capacitance-sensing elements is configured to minimize attenuation of the gestural radio signals passing through the surface.
US10768715B2
A line control device and a line control method for a user terminal are operated to control the user terminal. The line control device includes a flexible body, a control unit arranged in the flexible body, and a first deformation detection unit arranged along a first axis of the flexible body. The first deformation detection unit is electronically connected to the control unit. The first deformation detection unit is operated to detect a deformation of the flexible body with respect to the first axis. The control unit is operated to control the user terminal according to a deformation of the flexible body with respect to the first axis.
US10768703B2
The present disclosure is a touch-sensitive input detector having an operating unit with an input surface; a support; a fastener for mounting the operating unit to the support in a vibration direction so as to be displaceable from a resting position and elastically restorable; and an actuator for stimulating the operating unit to vibrate in the direction of vibration for a haptic feedback; wherein the fastener for attaching the operating unit includes leaf spring elements, which each form a first section for attaching to the support and a second section for attaching to the operating unit, and an intermediate middle section, so that the operating unit is mounted on the support in an elastically vibratable manner, and which are arranged at a distance from each other by the middle section, wherein at least one section from first section and second section is attached by a form-fit seat, such as overmolding.
US10768698B1
In one implementation, a method includes: synthesizing an AR/VR content stream by embedding a plurality of glints provided for eye tracking into one or more content frames of the AR/VR content stream; displaying, via the one or more AR/VR displays, the AR/VR content stream to a user of the HMD; obtaining, via the image sensor, light intensity data corresponding to the one or more content frames of the AR/VR content stream that include the plurality of glints, wherein the light intensity data includes a projection of an eye of the user of the HMD having projected thereon the plurality of glints; and determining an orientation of the eye of the user of the HMD based on the light intensity data.
US10768695B2
An artificial reality system is described that implements adaptive degrees-of-freedom (DOF) selection when tracking frames of reference and rendering artificial reality content. In one example, the artificial reality system comprises a head mounted display (HMD) that outputs rendered artificial reality content. A performance monitor determines one or more performance indicators associated with the artificial reality system. A degree-of-freedom (DOF) selector applies one or more policies to the performance indicators to select between a first mode in which a pose tracker computes one or more poses of the HMD within the 3D environment using 6DOF and a second mode in which the pose tracker computes the one or more poses using 3DOF. The pose tracker computes the one or more poses for the HMD within the 3D environment in accordance with the selected mode. A rendering engine renders the content for the artificial reality application based on the computed pose.
US10768687B2
Examples herein disclose determining whether a computing device should implement a zero watt state according to an engagement of a button. The examples disconnect a power source to the computing device based upon the determination the computing device should implement the zero watt state.
US10768685B2
The application provides a Dynamic Voltage Frequency Scaling device. The Dynamic Voltage Frequency Scaling device in a convolutional operation device acquires working state information of the convolutional operation device and its internal units/modules in real time and scales working voltage or working frequency of the convolutional operation device and its internal units/modules according to the working state information of the convolutional operation device and its internal units/modules, so as to reduce the overall running power consumption of the convolutional operation device during the convolutional operation.
US10768679B2
In a memory system in an embodiment, in a case of normal operation, a control unit returns a write completion response upon completion of reception of write data from a host, and writes the write data into nonvolatile memory in a multiple values. In a case of unordinary power-off, changeover to operation using a backup battery is conducted and the control unit writes dirty data that is not completed in writing into the nonvolatile memory, into the nonvolatile memory with two values. When next boot, the control unit reads the dirty data from the nonvolatile memory into the volatile memory, and thereafter writes the dirty data into the nonvolatile memory in a multiple values.
US10768678B2
One embodiment pertains to a method including determining the duty cycle of a PWM signal, operating in valley current control mode when the duty cycle is greater than fifty percent, operating in peak current control mode when the duty cycle is less than fifty percent, and including, commencing a PWM pulse upon the occurrence of a pulse of a first clock signal pulse, and terminating the PWM pulse upon a level of a signal exceeding a positive window threshold.
US10768676B2
Illustrative examples include a docking system for a foldable electronic device such as a 2-in-1 convertible computer. The docking system may include a housing having an engagement surface to interface with a portion of the foldable electronic device when the foldable electronic device is operably engaged with the docking system. The engagement surface may include a vent opening arranged to direct airflow in between a first portion and a second portion of the plurality of portions, and a separator to maintain separation between the first portion and the second portion when the foldable electronic device is operably engaged with the engagement surface. A blower coupled to the housing may supply airflow through the vent opening.
US10768656B1
A vehicle brake pedal booster pushrod interface assembly is provided that includes: a pivotable brake pedal arm including a protruding peg structure; and an elongate pushrod including a clip structure disposed at one end thereof and adapted to pivotably engage the protruding peg structure of the pivotable brake pedal arm. The brake pedal booster pushrod interface assembly further includes a cylindrical sleeve adapted to be rotatably disposed about the protruding peg structure of the pivotable brake pedal arm and be pivotably engaged by the clip structure of the elongate pushrod. Optionally, the cylindrical sleeve includes an opposed conical section disposed at either end thereof and separated by a cylindrical center portion. The clip structure of the elongate pushrod includes a pair of arms defining an opening and an interior space adapted to receive the protruding peg structure of the pivotable brake pedal arm.
US10768651B1
A shunt current regulator can be used to maintain current levels at downhole device on a tubing encapsulated cable and improve communication speed between the surface and downhole devices. The shunt current regulator reduces the current noise on the tubing encapsulated cable allowing for higher bitrate transfer. In some aspects, a sensing element monitors the current drawn and generates a sense signal. In other aspects, a compensation signal is generated from the sense signal. The compensation signal may be used as input to control a transistor to regulate the current drawn from the tubing encapsulated cable. The transistor can dissipate power to stabilize the current drawn or provide compensation current to increase the current drawn.
US10768648B2
A power management device includes at least one switching regulator to generate a conversion voltage from an input voltage, a plurality of low drop-out regulators to generate a plurality of output voltages from the conversion voltage, and a controller to estimate drop-out voltages of the low drop-out regulators based on output currents of the low drop-out regulators and to dynamically control the conversion voltage based on the estimated drop-out voltages.
US10768644B2
In embodiments of camera data access based on subscription status, a camera device captures and communicates video to a server device that receives the video, and records and maintains the video as remotely recorded video. An application implemented by a client computing device provides all access, some access, or no access to the remotely recorded video at the server device based on a subscription level corresponding to the camera device. The server device manages subscription levels associated with the user of the camera device, the subscription levels each delineating a level of access to the remotely recorded video. A first subscription level provides access to the live video captured by the camera device, and at least a second subscription level provides access to both the live video and the remotely recorded video at the server device.
US10768640B2
A self-actuating device and method for facilitating preventing product tip over are provided. The self-actuating device includes an anti-tip mechanism associated with a product to facilitate preventing tip over of the product when in an extended state. Further, the self-actuating device includes an actuator associated with the product. The actuator is configured and operatively coupled to automatically switch the anti-tip mechanism from a retracted state to the extended state based on the actuator detecting a tilt of a specified tilt angle.
US10768637B2
Systems, methods, and non-transitory computer readable media may be configured to facilitate prioritization of vehicle navigation. One or more vehicles in an environment of a priority vehicle may be identified. Priorities of the vehicle(s) and the priority vehicle may be determined. A desired navigation of the priority vehicle in the environment may be determined based on the priorities of the vehicle(s) and the priority vehicle. An instruction may be provided to at least one of the vehicle(s) based on the desired navigation of the priority vehicle in the environment. The instruction may characterize one or more maneuvers to be performed by the at least one of the vehicle(s) to facilitate the desired navigation of the priority vehicle.
US10768635B2
A hybrid electric vehicle is capable of maximizing energy efficiency during platooning, and a platooning control method is carried out on the hybrid electric vehicle. The method includes acquiring acceleration information and deceleration information of each of a plurality of vehicles traveling in a platoon form for platooning so as to realize a pulse-and-gliding traveling mode, determining a traveling order of the vehicles during the platooning based on the acceleration information, and determining a time at which to start a glide phase of a following vehicle in the determined traveling order based on a time at which a glide phase of a preceding vehicle starts using the acceleration information and the deceleration information.
US10768634B2
A control system includes: a position detector detecting a position of a work machine; a non-contact sensor detecting, in non-contact manner, an object beside a travel route; a map data generator generating management map data based on detection data obtained by the position detector and detection data obtained by the non-contact sensor; a first storage storing divided map data pieces; a second storage different from the first storage; an update unit determining specific map data from among the plurality of divided map data pieces stored in the first storage based on detection data of the position detector, and cause the second storage to read the specific map data; and a position calculator calculating a position of a work machine by matching the specific map data read into the second storage with the detection data obtained by the non-contact sensor.
US10768630B2
Systems, methods, and computer-readable media are disclosed for initiating a response action based at least in part on a human imperceptible signal. An emitting device may emit a human imperceptible signal. The signal may be received by a receiving device. The receiving device may analyze the signal to obtain digital information contained therein. The receiving device may then initiate a response action based at least in part on the digital information. Further, the emitting device may dynamically modify the human imperceptible signal based on a change to a characteristic in an environment into which the human imperceptible signal is emitted.
US10768628B2
Systems and methods are directed to object detection at various ranges for autonomous vehicles. In one example, a system includes a camera providing a first field of view; a machine-learned model that has been trained to generate object detection range estimates based at least in part on labeled training data representing image data having a second field of view different from the first field of view; and a computing system including one or more processors; and memory including instructions that, when executed by the one or more processors, cause the one or more processors to perform operations. The operations include obtaining image data from the camera. inputting the image data from the camera to the machine-learned model; obtaining a first range estimate as an output of the machine-learned model, wherein the first range estimate represents estimates for the second field of view; generating transformed range estimate by applying a range estimate transform to the first range estimate output from the machine-learned model; and providing the transformed range estimate for use in controlling operation of an autonomous vehicle.
US10768608B2
A controlling device includes: controlling sections configured to control respective of a plurality of devices; and a master controlling section configured to determine, by referring to information obtained from one of the plurality of devices, a control matter concerning another one of the plurality of devices.
US10768601B2
A programmable controller includes multiple interface circuitry modules and multiple CPU modules. An interface circuitry module of the interface circuitry modules transmits potential signal having electric potential state of different electric potential states to a CPU module of the CPU modules, the CPU module is connectable to a second CPU module of the CPU modules and includes a CPU which performs arithmetic processing and a memory that stores discrimination and definition information, the discrimination information includes binarized information indicating whether the CPU in the CPU module is main or sub CPU, the first discrimination information is set based on the electric potential state of the potential signal input into the CPU module from the interface circuitry module to which the CPU module is connected, and the definition information includes setting information indicating whether the CPU in the CPU module is set in advance as the main CPU or sub CPU.
US10768596B2
The system generally includes a crosspoint switch in a local data collection system having multiple inputs and multiple outputs including a first input connected to a first sensor and a second input connected to a second sensor. The multiple outputs include a first output and a second output configured to be switchable between a condition in which the first output is configured to switch between delivery of a first sensor signal and a second sensor signal and a condition in which there is simultaneous delivery of the first sensor signal and the second sensor signal. Each of multiple inputs is configured to be individually assigned to any of the multiple outputs. The local data collection system includes multiple data acquisition units each having an onboard card set configured to store calibration information and maintenance history. The local data collection system is configured to manage data collection bands.
US10768588B2
An apparatus is described for controlling a plurality k of visual indicating elements of at least one electronic device, where k≥2, wherein each of the indicating elements is configured to emit light for visual indication of an operating status of the at least one electronic device and/or individual components of the at least one electronic device. The apparatus comprises at least one evaluation and control unit connected to the indicating elements to control intensities of light emitted from the indicating elements to cause the indicating elements emit light having defined intensities during a normal operating mode and, during an operating action of the at least one electronic device, to visually accentuate one or more of the indicating elements that are assigned to the operating action by changing relative intensities of the light emitted from the indicating elements.
US10768587B2
Methods, mediums, and systems include use of a system manger application in a data processing system to create a replay in a graphical user interface, to receive replay criteria, identify any replay devices, replay sensors, replay actuators, and replay functions corresponding to the replay criteria from among the plurality of devices, sensors, and actuators, identify a replay time period corresponding to the replay criteria, gather replay data for the identified replay devices, replay sensors, replay actuators, or replay functions corresponding to the replay criteria that was generated during the replay time period, and display the replay in the graphical user interface according to the replay data.
US10768586B2
It is advantageous to switch an active element with a background element. By using a switching mechanism, a background element can be made active while the application remains active. That is, the application does not need to be taken offline to switch the active element with a previously loaded background element. Single input/single output (SISO) relationships are defined for background elements and an active element which provides one or many functions and an active element which provides one or many functions between one input variable and one output variable. The switching mechanism acts on a given SISO relationship to determine the background element to use to replace the active element.
US10768583B2
A learning control system is provided in each of a plurality of subsystems of a system and includes a plurality of agents that performs learning to control of the subsystem using a control model and a learning management agent that manages and controls learning of each of the plurality of agents. The learning management agent is operated with a plurality of experiment systems including the plurality of control model sets of the plurality of agents and determines a plurality of updating control model sets in the plurality of experiment systems of a next generation from an evaluation result of the plurality of experiment systems of the current generation. The agent transmits control model information of a current generation to the learning management agent and receives control model information of the next generation from the learning management agent.
US10768581B2
A wearable electronic device includes a body having a first battery and a port electrically connected to the first battery, a band having a connector and a set of first conductors electrically connected to the connector, and a belt having at least one second battery, a set of second conductors and an input port electrically connected to the second battery. The band is connected to the port via the connector so as to be electrically connected to the body. The belt may removably attach to an outer surface of the band, and the second battery may transmit power to the first battery by combining the two sets of conductors. When the belt is removed, the power consumed by the second battery is replenished by an external power source connected to the input port, mastering the information at any time.
US10768580B2
A time-to-digital converter is provided. The time-to-digital converter includes a delay circuit configured to iteratively delay a reference signal for generating a plurality of delayed reference signals. Further, the time-to-digital converter includes a plurality of sample circuits each configured to sample an oscillation signal based on one of the plurality of delayed reference signals. The time-to-digital converter additionally includes a control circuit configured to de-activate at least one of the plurality of sample circuits based on a predicted value of the phase of the oscillation signal.
US10768578B2
A display hand for a portable object including an indication by the display hand, inside which is housed a rechargeable electrical energy source. The display hand includes at least one solar cell, the electrical energy source being connected to the display hand to be recharged.
US10768575B2
An imaging device and an imaging method by millimeter wave 3D holographic scanning are disclosed. In an embodiment, the millimeter wave 3D holographic scanning imaging device may include: a conveying apparatus configured to convey an object located thereon in a first direction; and at least one millimeter wave transceiving module arranged beside the conveying apparatus, each configured to be enabled to scan the object when the conveying apparatus conveys the object through the respective millimeter wave transceiving module, wherein each millimeter wave transceiving module is arranged to have its longitudinal direction extend in a direction intersecting the first direction, and includes a millimeter wave transceiving antenna array for transceiving millimeter wave signals.
US10768557B2
An intermediary transfer belt includes a base layer; an elastic layer laminated on or above the base layer and formed with a silicone rubber as an elastic member; an intermediary layer laminated on or above the elastic layer; and a surface layer laminated on or above the intermediary layer. The elastic layer is 60 degrees or less in JIS-A hardness and is 5 degrees or more in JIS-E hardness. The intermediary layer is 0.1 g/m2·24 h or more and 600 g/m2·24 h or less in water vapor permeability coefficient and is 1 μm or more and 15 μm or less in average thickness.
US10768556B2
An image forming apparatus includes a plurality of image forming portions, an intermediate transfer belt, a belt displacement detector, an attraction force changer, and a controller. The intermediate transfer belt is an endless belt wound around drive and driven rollers. The belt displacement detector detects displacement of the intermediate transfer belt in a rotation axis direction of the driven roller. The attraction force changer is operable to change electrostatic attraction force of the driven roller with respect to the intermediate transfer belt exerted on each of opposite end sides of the driven roller in the rotation axis direction thereof. When the belt displacement detector detects displacement of the intermediate transfer belt, the controller makes the attraction force changer increase the electrostatic attraction force of the driven roller with respect to the intermediate transfer belt exerted on a side opposite to a side toward which the displacement has taken place.
US10768553B2
In one aspect an apparatus for use in an electrographic printer includes a tray defining a cavity, the tray having an internal surface, and an ink developer electrode disposed in the cavity for developing an ink. There is a first layer disposed on the internal surface, the first layer including a dielectric material, and a second layer disposed on the first layer, the second layer adhering to the first layer and being resistant to the adhesion of ink. In another aspect manufacturing such apparatus includes applying respective polymer precursor compositions to form the two layers and crosslinking the second polymer composition.
US10768551B2
A conveying screw configured to convey a toner in an axial direction includes a conveying shaft part and a conveying blade. The conveying shaft part is configured to be rotated around an axis. The conveying blade is spirally formed around an outer circumferential face of the conveying shaft part and configured to convey a toner in a replenishment path. At least one spiral of the conveying blade is formed by two semicircular blade plates which are coupled to in postures inclined in opposite directions to each other. A through hole through which the toner is passed in the axial direction is formed in an area surrounded by the conveying shaft part and the two blade plates.
US10768550B2
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.
US10768548B2
An image forming apparatus includes a housing, a drawer, a photosensitive member rotatably supported by the drawer, a first roller rotatably supported by the drawer, a second roller, an urging member disposed at the housing for urging the second roller toward the first roller, and a positioner. The drawer is movable between a housed position at which the drawer is housed in the housing, and a shifted position at which the drawer is shifted from the housed position toward an exterior of the housing. The second roller is rotatably supported by the housing, disposed to face the first roller, and movable relative to the first roller. The second roller and the first roller pinch a sheet therebetween and transport the sheet toward the photosensitive member. The positioner is disposed at the drawer and positions the second roller relative to the first roller when the drawer is at the housed position.
US10768544B2
An apparatus and method for use in generating a print job for an offset printing apparatus. The method comprising determining a print job to be printed on the offset printer comprises an odd number of separations, and in response to determining that the print job comprises an odd number of separations, alternating a print order of at least two separations between odd and even pages of the print job.
US10768540B2
Provided is an external additive having a resin particle containing a crystalline resin, and an inorganic fine particle containing a metal atom, the inorganic fine particle being embedded in the resin particle, wherein part of the inorganic fine particle being exposed on a surface of the resin particle, the maximum endothermic peak temperature of the external additive during a first temperature rise is from 50.0° C. to 120° C., the shape factor SF-2 of the external additive is from 110 to 150, and the external additive satisfies following formulae (1) and (2) below, in which Za (mass %) is the percentage content of a metal atom contained in the inorganic fine particle on the surface of the external additive in X-ray photoelectron spectroscopy, and Zb (mass %) is the percentage content of the metal atom in thermogravimetric analysis of the external additive, Za≥15 (1), and Za/Zb≥0.7 (2)
US10768534B2
A method for adhering a reticle onto a top surface of a chuck is provided in accordance with some embodiments of the present disclosure. The method includes contacting a plurality of fibers on the top surface of the chuck with the reticle. The reticle is slid relative to the top surface of the chuck along a first direction to increase a contact area between the fibers and the reticle, such that the reticle is adhered to the fibers.
US10768530B2
A developing apparatus includes a developing mechanism and a heating mechanism, and the heating mechanism includes a plurality of heating units. The plurality of heating units are provided above or below the developing mechanism, and each heating unit of the plurality of heating units is disposed independently.
US10768529B2
A proximity exposure method, wherein a mask (M) of which the master patterns (31) are formed larger than the resolution limit of the resist (R) is prepared with respect to the resist patterns (43) having the minimum pitch (P) equal to or smaller than the resolution limit of the resist (R); in the first exposure step, the mask (M) and the workpiece (W) are relatively step-moved by the pitch (P) of the resist patterns (43) after the mask patterns (31) are exposed and transferred onto the workpiece (W); and in the second exposure step, the mask patterns (31) are exposed and transferred onto the workpiece (W) again.
US10768526B2
A substrate having a target material layer is provided. A first hard mask layer, a second hard mask layer, and a photoresist layer are formed on the target material layer. The photoresist layer is transferred into first patterns on the second hard mask layer. Regions of the second hard mask layer not protected by the first patterns are etched away, thereby forming second patterns. The first patterns are trimmed to form trimmed features. A conformal spacer material layer is deposited on the trimmed features, the second patterns, and the first hard mask. The spacer material layer is etched to form first spacers on sidewalls of the trimmed features, and second spacers on sidewalls of the second patterns. The trimmed features are removed. Regions of the second patterns not protected by the first spacers are removed, thereby forming patterns with a reduced, fine pitch.
US10768525B2
An imprint apparatus forms a pattern by curing a radical polymerizable imprint material by irradiating the imprint material with light in a state in which a mold is brought into contact with the imprint material. The apparatus includes an irradiator configured to irradiate the imprint material with light, and a controller configured to control the irradiator. Letting Ic be an illuminance of the light with which the imprint material is irradiated, tc be a time during which the imprint material is irradiated with the light, k be a coefficient, and PD be a target degree of photopolymerization of the imprint material subjected to irradiation with the light, the controller determines the irradiation time in accordance with: PD=k×(√Ic)×tc.
US10768513B2
A projection device including at least one projection module and at least one adjusting structure is provided. The projection module has at least one optical axis. The projection module is adapted to provide an image beam. The image beam is transmitted along a light transmission path to a projection target and forms a projection image. The adjusting structure is connected to the projection module. The adjusting structure is adapted to drive at least a part of the projection module to rotate along the optical axis such that the projection image rotates.
US10768510B2
A panoramic device includes a base member and a clamp member rotatably interconnected within a single plane of rotation with the base that includes a first rotatable knob to selectively inhibit the rotation of the clamp member with respect to the base. The upper surface includes a central region that is at a different elevation than another portion of the upper surface. The clamp includes a pair of opposed surfaces suitable to detachably secure a camera thereto. The one of the opposed surfaces is maintained in a fixed relationship with respect to the clamp member. The other one of the opposed surfaces is in a movable relationship with respect to the clamp member using a second rotatable knob. The first knob and the second knob are rotatably connected with respect to one another.
US10768507B2
A vibration device includes a vibration body including a light-transmitting portion including first and second main surfaces opposing each other and a vibration portion that is continuous with the light-transmitting portion and vibrates with a main vibration together with the light-transmitting portion, and a piezoelectric vibrator fixed to the vibration portion. Localized vibration portions which generate a localized vibration different from the main vibration are provided at a position not overlapping with a center or approximate center of the light-transmitting portion.
US10768502B2
A synaptic electronic device includes a substrate including a one or more of a semiconductor and an insulator; a photosensitive layer disposed on a surface of the substrate; an electrochromic stack disposed on the photosensitive layer, the electrochromic stack including a first transparent electrode layer, a cathodic electrochromic layer, a solid electrolyte layer, an anodic electrochromic layer, and a second transparent electrode layer; and a pair of electrodes disposed on the photosensitive layer and on opposing sides of the electrochromic stack.
US10768494B2
A liquid crystal display device includes a TFT substrate and a counter substrate with liquid crystal sandwiched therebetween. The TFT substrate has scanning lines 10 extending in a first direction and arrayed in a second direction and video signal lines 20 extending in the second direction and arrayed in the first direction. The TFT substrate has a display area 500 in which TFT pixels are arrayed in a matrix pattern, and a frame area 600 surrounding the display area. In the frame area 600, common bus wires 521 are formed in the same layer and with the same material as the video signal lines 20 and are impressed with a common voltage. Dummy TFTs are formed in a layer under the common bus wires 521. The scanning lines 10, extending over the frame area 600, are divided outside the display area and are interconnected by bridging wires 170.
US10768486B2
A display device including a first substrate including pixel electrodes arranged in first and second directions, each pixel electrode including a unit pixel electrode, a second substrate including a common electrode on which an opening pattern is formed, and a liquid crystal layer disposed between the first substrate and the second substrate. The unit pixel electrode includes a central electrode portion including diagonal sides, connection sides, a cross slit extending in the first and second directions, and central branch slits extending from the cross slit, and a branch electrode portion including branch electrodes protruding from each of the diagonal sides, in which the connection sides includes first and second connection sides extending in the first and second directions, and the central electrode portion has first outer areas adjacent to the first connection sides and on which first control slits extending in the first direction are respectively formed.
US10768474B2
A display panel includes an active device substrate, an opposite substrate, a liquid crystal layer, a color filter layer, and a first polarized pattern layer. The color filter layer includes a first filter pattern, a second filter pattern, and a third filter pattern. The first polarized pattern layer includes a first upper polarized pattern, a second upper polarized pattern, and a third upper polarized pattern. The first upper polarized pattern is disposed in correspondence to the first filter pattern and includes a plurality of metal wires arranged along a first direction. The second upper polarized pattern is disposed in correspondence to the second filter pattern and includes a plurality of metal wires arranged along a second direction. The third upper polarized pattern is disposed in correspondence to the third filter pattern and includes a plurality of metal wires arranged along a third direction.
US10768466B2
A display device includes a light source, a display panel, an optical sheet laminate, a cabinet, and a frame. The light source emits light. The display panel displays image. The optical sheet laminate transmits the light directed to the display panel. The cabinet forms a housing of the display device, the cabinet having a front cabinet and a rear cabinet. The frame holds the optical sheet laminate, the frame having a front frame and a rear frame. The optical sheet laminate includes a first optical sheet having an opening near an edge of the first optical sheet, and at least one second optical sheet at least partially contacting with the first optical sheet and having an opening near an edge of the at least one second optical sheet. The front frame and the rear frame are attached to the front cabinet with a screw.
US10768458B2
A display device is disclosed. The display device comprises a display panel, a front cover including a front part covering an edge of a front surface of the display panel, a side part extended from the front part and covering a side surface of the display panel, and a guide protruding from the side part and contacting the side surface of the display panel, a frame including a rear part positioned in a rear of the display panel and a supporting part extended from the rear part and supporting a rear surface of the display panel, and a back cover positioned in the rear of the frame and coupled to the side part of the front cover, wherein the side part of the front cover is coupled to the frame.
US10768457B2
A method for manufacturing a display screen, including: preparing a first substrate and reserving at least one first hole region on the first substrate; preparing a second substrate and reserving at least one second hole region on the second substrate; adding liquid crystals onto the first substrate or the second substrate and aligning the first substrate with the second substrate such that the first hole region is aligned with the second hole region; and forming a hole penetrating the first substrate and the second substrate through the first hole region and the second hole region. The liquid crystals do not occupy the first hole region and the second hole region.
US10768441B2
A new method of constructing a convertible virtual reality viewer on planar surface when in an unfolded state, or out of a box-type structure is described. Through its design of structural folds, the planar surface(s) can be configured into any shape such as, but not limited to, a package, box, container, mailer, and flyer of any material. Users of such a viewer download a software application onto a smart device and use this display apparatus to view a virtual image through a face plate, containing a pair of biconvex lenses. A viewer fashioned as such provides an environmental solution to reusing resources and limiting product waste by reusing product packaging as a virtual reality viewer with multiple uses. The planar surface(s) are intended for use as product packaging and/or mailer designed to be converted into a virtual reality viewer by the user.
US10768435B2
Disclosed are methods, circuits, optical assemblies, devices, systems and associated computer executable code for estimating for three dimensional imaging. According to some embodiments, there may be provided a projector operable to project a bi-dimensionally coded pattern to provide a first projection of the bi-dimensionally coded pattern and a second projection of the bi-dimensionally coded pattern. The first projection and the second projection may be offset or rigidly shifted with respect to one another, such that a first reflection off an object which is associated with the first projection and a second reflection off the object which is associated with the second projection are provided. A signal corresponding to the first reflection and a signal corresponding to the second reflection may be co-processed.
US10768428B2
A screen (3) for an HMD (1) is provided, and may be designed as a display screen or as a projection screen. The screen (3) comprises a layer (19) of a material with a switchable degree of transparency and at least one further switchable layer (17, 21, 23) which, in dependence on the switching state, can assume at least two physical states, the physical states differently influencing at least one optical property of light passing through the switchable layer or reflected by it.
US10768416B2
An HUD includes a projection unit that projects image light that is spatially modulated on the basis of image data onto a windshield, a sight line detection unit that detects a line of sight of a driver of a vehicle, and a system controller that acquires measurement data on shape of a region including a point that intersects the line of sight of the driver in a projectable range of the image light in the windshield, generates correction data for correcting distortion of an image based on the image light projected onto the region on the basis of the acquired measurement data and the direction of the line of sight of the driver, and corrects the image data using the generated correction data.
US10768407B2
In one aspect, a light module is disclosed, which includes a housing providing a hollow chamber extending from a proximal end to a distal end, and a lens positioned in the hollow chamber, where the lens has a lens body comprising an input surface for receiving light from a light source and an output surface through which light exits the lens body, said lens further comprising a collar at least partially encircling said lens body. The light module further includes at least one shoulder on which the lens collar can be seated for positioning the lens within the housing. A light source, e.g., an LED, is coupled to the hollow chamber, e.g., at its proximal end, for providing light to the lens.
US10768403B2
Techniques for acquiring focused images of a microscope slide are disclosed. During a calibration phase, a “base” focal plane is determined using non-synthetic and/or synthetic auto-focus techniques. Furthermore, offset planes are determined for color channels (or filter bands) and used to generate an auto-focus model. During subsequent scans, the auto-focus model can be used to quickly estimate the focal plane of interest for each color channel (or filter band) rather than re-employing the non-synthetic and/or synthetic auto-focus techniques.
US10768402B2
Systems and methods are provided for evaluating a fresh tissue sample, prepared as to fluoresce under illumination, during a medical procedure. A structured light source is configured to project a spatially patterned light beam onto the fresh tissue sample. An imaging system is configured to produce an image from fluorescence emitted from the illuminated fresh tissue sample. A system control is configured to provide a human-comprehensible clinically useful output associated with the medical procedure.
US10768399B2
The invention relates to a mirror device for deflecting illuminating light in SPIM microscopy. The invention is characterized by a holding component that comprises a connecting element for mounting the holding component on a microscope objective, at least one deflection mirror being detachably mounted on the holding component.
US10768391B2
An adjustable optical lens, a camera module and an aligning method thereof are disclosed. The adjustable optical lens includes at least one lens element and an optical structure element. Each of the lens elements is successively and overlappingly arranged in an photosensitive apparatus of the optical structure element, wherein at least one of the lens elements is configured as an adjustable lens element whose assemble position is adjustable. The optical structure element has at least one adjusting channel and at least one fixing channel for adjusting and fixing the adjustable lens element respectively.
US10768380B2
A ferrule that holds an end part of an optical fiber includes a fiber hole into which the optical fiber is inserted and an upper wall part and a lower wall part that define a hollow adhesive filling part, where the lower wall part faces the upper wall part. The adhesive filling part is filled with an adhesive applied between the optical fiber inserted in the fiber hole and an inner wall surface of the adhesive filling part. The upper wall part has an upper opening through which the adhesive passes into the adhesive filling part, and the lower wall part has a lower opening that ventilates the adhesive filling part to outside of the ferrule.
US10768379B2
A synchronous monitoring device and a method for radial and axial vibration of a shearer drum. The monitoring device includes a laser, a first optical fiber coupler, an optical isolator, a second optical fiber coupler, a third optical fiber coupler, an optical fiber collimator, a first photodetector, a second photodetector, a first signal processing module, and a second signal processing module which are disposed on a shearer ranging arm, as well as a reflective coating disposed on a shearer drum. By measuring a phase difference between original light and reflected light, axial vibration of the shearer drum is monitored, and by measuring an intensity difference between original light and reflected light, radial vibration of the shearer drum is monitored.
US10768377B2
A pin exchanger has protrusions from gripping elements that engage fiber optic guide pins. Guide beams on the pin exchanger provide a reference for aligning the guide pins and the pin exchanger with a fiber optic connector and a fiber optic ferrule. An adapter is also provided that has openings to receive the guide beams. The adapter is preferably installed in a field tool and together they engage the fiber optic connector, align the pin exchanger and move the guide pin holder to allow guide pins to be inserted or removed.
US10768376B2
An optical connector is disclosed. The optical connector includes a rear housing, an inner housing, an arm and an outer housing. The inner housing includes at least one retaining hole to house a ferrule. The rear housing moves linearly and rotates with respect to the inner housing. The arm moves linearly together with the rear housing with respect to the inner housing. The outer housing disposed on an outer periphery of the inner housing covers a front portion of the inner housing. The outer housing rotates with respect to the inner housing by a rotation guiding mechanism cooperating with the arm. The outer housing includes a forward wall covering the distal end of the inner housing. An opening area of the forward wall can be aligned with the retaining hole of the ferrule when the outer housing is rotated from an initial position to a connected position.
US10768362B2
Arrays of integrated analytical devices and their methods for production are provided. The arrays are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The integrated devices allow the highly sensitive discrimination of optical signals using features such as spectra, amplitude, and time resolution, or combinations thereof. The arrays and methods of the invention make use of silicon chip fabrication and manufacturing techniques developed for the electronics industry and highly suited for miniaturization and high throughput.
US10768360B2
A backlight module and a display device are provided. The backlight module includes a frame, a flexible circuit board, a light guide plate, and multiple light emitting units. The frame includes opposite first and second borders, and opposite third and fourth borders. The multiple light emitting units are fixed on the flexible circuit board. The flexible circuit board is located inside the frame and is close to the first border. There is a first gap between the light emitting unit closest to the third border and the third border, and between the light emitting unit closest to the fourth border and the fourth border. The light guide plate is fixed to the flexible circuit board. The light guide plate includes a light guide plate body and two spacers. Each of the two spacers is located in the first gap and is bonded to the frame.
US10768354B2
A display device includes light guide plate, a light source, and a concealing plate. The light guide plate propagates light incident from an incident end surface, reflects the light with a prism provided on a reflection surface, and causes the light to emit from an emission surface facing the reflection surface. The light guide plate has a plurality of inclined surfaces on a side end surface excluding an incident end surface of the light guide plate and a facing end surface facing the incident end surface, and a line segment connecting a center of sides of the plurality of inclined surfaces and a center of the light source, and the sides of the inclined surfaces are substantially perpendicular.
US10768336B2
Certain logging method and system embodiments obtain multi-component signal measurements from an electromagnetic logging tool conveyed along a borehole through a formation, and invert the measurements for a single frequency using an anisotropic formation model having at least dip, horizontal and vertical resistivity, and horizontal and vertical permittivity, as parameters. A resulting log is provided to represent a position dependence of at least one of said parameters or a formation property derived from at least one of said parameters. Illustrative formation properties include water saturation, rock type, and presence of pyrite or other such materials having anisotropic polarization. Inversions may be performed on measurements acquired at other frequencies to determine a representative dispersion curve for further characterization of the formation.
US10768317B2
A first sensor panel, a second sensor panel, and a base are accommodated in a housing of an electronic cassette. Circuit substrates are mounted on a rear surface of the base. The base is made of a pitch-based carbon fiber reinforced resin obtained by impregnating a pitch-based carbon fiber with a matrix resin. The fiber directions of the pitch-based carbon fibers are aligned with one direction. Therefore, the base has high thermal conductivity in a direction parallel to the fiber direction. As a result, the driving heat of the circuit substrates is rapidly diffused to the entire rear surface.
US10768302B2
Disclosed is a positioning system and a node network. A terminal included in the present invention is characterized by an invisible light sensing unit that detects invisible light signals, that were emitted from one or more signaling nodes with the same intensity, carrying the location data of each signaling node; and a controller that calculates the user's position based on the location data included in one or more invisible light signals and their received signal strength.
US10768293B2
An object detecting apparatus includes reflecting point detecting means, reflecting point setting means, rear-end positional information generating means and object detecting means. The reflecting point detecting means detects position and speed of reflecting point reflecting radar waves. The reflecting point setting means sets high and low level reflecting points, the high level reflecting point having reflection intensity higher first detecting threshold, and the low level reflecting point having reflection intensity higher than second detecting threshold and lower than the first detecting threshold. The rear-end positional information generating means checks whether or not a low level reflecting point is present satisfying a same object condition in a rear-end searching range, and correlates positional information of the low level reflecting point as rear-end positional information with the high level reflecting point used as reference of the searching range. The object detecting means detects the object surrounding the vehicle.
US10768291B2
A method for obtaining an angle-Doppler signature for a target using sparse arrays in multiple-input-multiple-output (MIMO) radar, the MIMO radar including a transmit antenna array, the transmit antenna array being at least one-dimensional (e.g. 2-D, 3-D or 4-D) and having a plurality of antenna elements. The method includes generating transmit signals for transmission by the transmit antenna array, the transmit signals defining at least a first transmit trajectory (e.g. circular) of a phase center within the transmit antenna array, and transmitting the transmit signals using Amplitude Modulation on the transmit antenna array. The method further includes receiving receive signals from the target, the receive signals resulting from the incidence of the transmit signals upon the target, and determining the angle-Doppler signature from the receive signals. The first transmit trajectory is such that, in operation, the phase center undergoes non-linear motion within the transmit antenna array.
US10768290B2
A frequency estimation signal generator component arranged to receive an input frequency signal and to generate therefrom a frequency estimation signal. The frequency estimation signal generator component comprises a counter component arranged to sequentially output a sequence of control signal patterns over a plurality of digital control signals under the control of an oscillating signal derived from the received input frequency signal terns. The frequency estimation signal generator further comprises a continuous waveform generator component arranged to receive the plurality of digital control signals and a weighted analogue signal for each of the received digital control signals, and to output a continuous waveform signal comprising a sum of the weighted analogue signals for which the corresponding digital control signals comprise an asserted logical state. The frequency conversion component is arranged to derive the frequency estimation signal from the continuous waveform signal output by the continuous waveform generator component.
US10768289B2
The invention relates to a method for operating a pulsed radar system, wherein the pulsed radar system comprises a transmitting antenna, configured to transmit transmission signals, a receiving antenna, configured to receive reflected signals and a signal generating means, configured to generate transmission signals. The method comprises the steps of generating a first transmission signal at a first centre frequency, generating a second transmission signal at a second centre frequency and transmitting the first and the second transmission signals during a predefined transmission time window. The first transmission signal is significantly longer than the second transmission signal. The transmission of the second transmission signal starts during or at the end of the transmission of the first transmission signal and ends essentially at the end of the transmission time window. When the first and/or second transmission signal hits a target a first reflected signal and/or a second reflected signal is generated, wherein the centre frequency of the first reflected signal correlate to the centre frequency of the first transmission signal and the centre frequency of the second reflected signal correlate to the centre frequency of the second transmission signal, and wherein the method further comprises the method step of receiving the first and/or second reflected signal.
US10768278B2
A FMCW radar system with a built-in self-test (BIST) system for monitoring includes a receiver, a transmitter, and a frequency synthesizer. A FMCW chirp timing engine controls timing of operations at least one radar component. The BIST system includes at least one switchable coupling for coupling a first plurality of different analog signals including from a first plurality of selected nodes in the receiver or transmitter that are all coupled to a second number of monitor analog-to-digital converters (ADCs). The second number is less than (<) the first plurality of different analog signals. The BIST system includes a monitor timing engine and controller operating synchronously with the chirp timing engine, that includes a software configurable monitoring architecture for generating control signals including for selecting using the switchable coupling which analog signal to forward to the monitor ADC and when the monitor ADC samples the analog signals.
US10768277B2
A radar sensor for driver assistance systems in motor vehicles includes a transmitting and receiving device for transmitting and receiving radar signals, an electronic evaluation device for evaluating the received signals, an electronic control device for controlling the operating functions of the radar sensor, and a self-monitoring device for detecting operating parameters of the radar sensor and for comparing the detected parameters to specific setpoint values, where a control device modifies at least one of the operating parameters and a control circuit controls the parameter to the setpoint value thereof.
US10768276B2
There is provided a radar sensor and method. The radar sensor comprises a plurality of transmit and receive antennas, a transceiver, a digital signal processor, a filter and an interface. The transceiver is configured to digitize received radar signals to provide a plurality of digital samples. The digital signal processor is configured to form a measurement matrix by transforming the plurality of digital samples into a distance/relative velocity matrix for each combination of the transmit and receive antennas. The filter is configured to identify samples forming the measurement matrix having a signal to noise ratio higher than a threshold value. The interface is configured to transmit the identified samples and their location in the measurement matrix to a remote host processor configured to further carry out direction of arrival processing on the identified samples.
US10768271B2
A device, method and computer program for determining the distance or position of a camera relative to a light source based on an image of that light source captured by the camera. The device comprises a coded light detection module for detecting a coded light signal modulated into the light from the light source. The coded light detection module is configured to retrieve one or more physical dimensions of the light source based on the coded light signal from that light source. Further, the device comprises an image analysis module configured to determine a distance of the camera from the light source, by performing a geometric perspective calculation to compare the one or more retrieved physical dimensions with one or more apparent dimensions of the image of the light source.
US10768266B2
A solar tracker assembly comprises a support column, a torsion beam connected to the support column, a mounting mechanism attached to the torsion beam, a drive system connected to the torsion beam, and a torsion limiter connected to an output of the drive system. When an external force causes a level of torsion on the drive system to exceed a pre-set limit the torsion limiter facilitates rotational movement of the solar tracker assembly in the direction of the torsion, thereby allowing the external force to rotate about a pivot axis extending through the torsion beam. Exemplary embodiments also include methods of aligning a plurality of rows of solar trackers.
US10768264B2
Technology for determining a geographical location of a ground receiver is disclosed. A plurality of radio frequency (RF) signals from a plurality of RF signal carriers may be received at the ground receiver. The plurality of RF signal carriers may include satellites operated by a foreign entity or non-global positioning system (non-GPS) satellites. The ground receiver may measure a Doppler shift associated with each of the plurality of RF signals. The geographical location of the ground receiver may be determined in X, Y and Z coordinates based in part on the Doppler shift associated with each of the plurality of RF signals.
US10768258B2
A magnetic resonance imaging apparatus according to an embodiment includes processing circuitry. The processing circuitry performs at least one of data collection for collecting first data of an imaging region of a subject at a plurality of time intervals after a tag pulse is applied to fluid flowing into the imaging region, and data collection for collecting second data of the imaging region by differing at least one of applying or not-applying the tag pulse and a position of the applying. The processing circuitry performs phase correction for at least one of the first data and the second data by using data in which the longitudinal magnetization of the fluid is a positive value, to generate an image for each time phase.
US10768255B2
In some aspects, a method of operating a magnetic resonance imaging system comprising a B0 magnet and at least one thermal management component configured to transfer heat away from the B0 magnet during operation is provided. The method comprises providing operating power to the B0 magnet, monitoring a temperature of the B0 magnet to determine a current temperature of the B0 magnet, and operating the at least one thermal management component at less than operational capacity in response to an occurrence of at least one event.
US10768253B2
In a magnetic resonance measurement sequence, an inversion pulse is applied that acts on a longitudinal magnetization of a first spin species and a second spin species, for example on a water portion and a fat portion. An excitation pulse is applied after a predetermined time period. At least one manipulation pulse is subsequently applied, respectively with associated gradient pulse.
US10768252B2
Various methods and systems are provided for acquiring k-space data for magnetic resonance imaging. In one example, after applying a phase encoding gradient, the k-space data of a phase angle is acquired while applying a frequency encoding gradient. An amplitude of the phase encoding gradient and a duration of the phase encoding gradient determined based on each and every of a phase angle of the phase encoding line and a duration of the frequency encoding gradient.
US10768249B2
A pulsed power system is disclosed, which comprises at least two H-bridges cascaded for providing pulsed current to a load. Each H-bridge comprises at least two legs, and each leg comprises at least two transistor switches connected in series. Each transistor switch comprises a transistor and a diode electrically coupled with the transistor in parallel. The pulsed power system also comprises a controller configured to determine if a slew rate of the load current is lower than a threshold, and to reduce switching loss in response to the slew rate being lower than the threshold.
US10768238B2
A circuit is formed by connecting an external power source to a charged electrical storage device so that a polarity of a voltage of the external power source is reverse to a polarity of a voltage of the charged electrical storage device, and the voltage of the external power source is adjusted so that a current does not flow right after the connection. Then, current measurement to acquire a current value after convergence of the current flowing through the circuit due to a voltage drop of the electrical storage device and quality determination based on the current value after convergence are performed. In the current measurement, resistance measurement to actually measure a circuit resistance and prediction to predict a convergence timing of the current based on the actually measured circuit resistance are performed. The current value is acquired when a predicted convergence timing comes.
US10768235B2
A method for obtaining an indication of a faulty load condition of a multi-phase electric motor includes: (a) starting, a time measurement unit, (b) measuring a recirculation time interval for as long as a current that continues to flow has a magnitude larger than a threshold value, (c) continuing, in case the recirculation time interval is not terminated during the switch-off interval, the time measurement at least in a next switch-off interval, (d) repeating, for additional switch-off intervals the steps (a), (b), and (c) for respective motor phases, (e) comparing (1) the measured recirculation time intervals for respective motor phases with each other and/or (2) for one motor phase in sequential succession with each other and/or (3) with the expectation value of the respective motor phase, and (f) determining, based on a deviation, the indication of the faulty load condition.
US10768234B2
A method for estimating power consumption of a motor includes steps of: determining an error voltage for a terminal voltage of each of multiple phases of the motor, the terminal voltage being supplied from an inverter to the motor; generating a compensation terminal voltage for each of the multiple phases of the motor by applying the error voltage to a prediction value of the terminal voltage that is derived in a preset manner during operation of the motor; and calculating power consumption of the motor by using the compensation terminal voltage and a current value obtained by detecting a current that flows in each of the multiple phases of the motor.
US10768232B2
A method, computer program product and/or system is disclosed. According to an aspect of this invention, a device under test (DUT) is switched to a functional test mode. In some embodiments of the present invention, the DUT receives a general scan design (GSD) pattern while in the functional test mode. In some embodiments, the DUT executes a first functional test corresponding to the GSD pattern. In yet other embodiments, the DUT further comprises a state machine that controls the execution of the first functional test. The DUT may further store the output address, the output data, and the status to an address register, a data register, and a status register, respectively and/or send the output address, the output data, and the status to an address register to an automatic testing equipment (ATE).
US10768224B2
Systems, methods, and computer readable media to improve the operation of thermographic imaging systems are described. Techniques are disclosed for generating thermograms using single low-noise photon detectors. More particularly, an array of single low-noise photon detectors operating in the Geiger mode may be used to accurately identify the time delay between the application of a periodic power stimulus to a device under test and the generation of photons resulting from that stimulus. In one embodiment an array of single photon detectors may be used to time-tag each detected photon. Thereafter, a high-speed counting circuit can correlate the detected photons to the applied stimulus. When operating at the frequencies possible in the Geiger mode, such measurements permit a higher degree of spatial resolution (e.g., in the x, y and z axes) of thermal hot-spots within the device under test than prior art approaches.
US10768221B2
A test equipment has a signal input/signal output and a use-site calibration unit for determining a user-site compensation function. The user-site compensation function has a compensation magnitude function and a compensation Hilbert phase function. The calibration unit has a level meter and a calculator. The level meter is configured to measure a magnitude characteristic of the electrical signal, the magnitude characteristic being the basis for the determination of the compensation Hilbert phase function. The calculator is configured to determine a Hilbert phase characteristic of the electrical signal based on a Hilbert transformation of a function dependent on the measured magnitude characteristic and to determine the compensation Hilbert phase function on the basis of the Hilbert phase characteristic.
US10768219B2
Disclosed herein is a method and apparatus for testing the response of electrical circuits to being flexed. Support members, preferably at least two, are positioned to receive the electrical circuits to be tested. The support members are spaced apart from each other to permit the electrical circuit to be flexed between the two support members. A plunger, having an arcuate front face is positioned between the support members. The plunger is depressed, flexing the electrical circuit a selected amount. After the circuit has been flexed a selected amount, the circuit is tested to determine whether or not it is fully operational after being flexed.
US10768215B2
A method of measuring the AM/PM conversion of a device under test having a local oscillator is described. A device under test with an embedded local oscillator is provided. A signal source is connected to an input of the device under test. A receiver is connected to an output of the device under test. An input signal is provided by the signal source. The input signal has an initial power level. The input signal is input to the device under test. The power level of the input signal is changed. An output signal of the device under test is measured at different power levels of the input signal.
US10768206B2
A method is provided for using a loop-back test device to verify continuity between loop-back probes electrically connected to each other on a probe card, the loop-back test device including a first conductive region electrically connected to a substrate, a second conductive region electrically isolated from the substrate, the second conductive region spaced apart from the first conductive region such that when a first loop-back probe contacts the first conductive region a second loop-back probe contacts the second conductive region, The method includes placing the first loop-back probe in electrical contact with the first conductive region, and placing the second loop-back probe in electrical contact with the second conductive region. Continuity between the substrate and the second conductive region is then measured.
US10768202B2
The presently disclosed subject matter provides systems and methods for generating nanostructures from tribological films. A probe tip can be immersed in a liquid mixture comprising a plurality of ink particles suspended in a medium. A substrate on which the tribological film is to be generated can also be immersed in the liquid mixture. A processor controlling movement of the probe tip can be configured to cause the probe tip to slide along the substrate in a shape of a desired pattern of the nanostructure with a contact force to cause one or more ink particles of the plurality of ink particles compressed underneath the probe tip to be transformed into a tribological film onto the substrate in the shape of the desired pattern of the nanostructure.
US10768200B2
An electronic device comprising: a sensor; a communication unit; and at least one processor configured to: receive a first speed measurement from the sensor; receive, via the communication unit, speed information transmitted by an external device; calculate at least one correction parameter based on the first speed measurement and the speed information; and adjust a second speed measurement that is received from the sensor based on the correction parameter.
US10768175B2
A plasmonic device is disclosed, the plasmonic device having a base substrate and an electrically conductive film formed on the base substrate. The base substrate has a reference upper surface and an arrangement of chiral nanostructures formed in relief from the reference upper surface. Each chiral nanostructure has a nanostructure upper surface which is disposed at a distance of at least 30 nm from the reference upper surface in a thickness direction. The electrically conductive film is formed on the nanostructure upper surface of each chiral nanostructure and on at least part of the reference upper surface of the base substrate. Also disclosed is a method of analysis of a biological material using the plasmonic device, by depositing the biological material onto the plasmonic device and irradiating the plasmonic device and the biological material with electromagnetic radiation. The arrangement of chiral nanostructures and electrically conductive film generates a superchiral electromagnetic field, the effect of the presence of the biological material on the superchiral electromagnetic field then being detected.
US10768170B2
Biomarkers are described for predicting the efficacy, risk of relapse, risk of an immune related adverse event (irAE), or combination thereof for a CTLA-4 blockade treatment, such as ipilimumab, in a subject with melanoma. Biomarkers are also described for predicting the efficacy and clinical benefit for a PD-1 blockade treatment, such as a PD-1 blocking antibody, in a subject with melanoma.
US10768148B2
The invention relates to a method for testing of a train wheel by ultrasound. The method is based on a pulsed ultrasonic field in the train wheel to be tested by an array of individually controllable ultrasonic transmitting transducers acoustically coupled to the train wheel each controlled with a specific analog transient excitation signal. Each analog transient excitation signal generated based on an ultrasonic transmitting transducer-specific stored digital transient excitation function. The resulting echo signals from the train wheel to be tested are recorded by an array of individually controllable ultrasonic receiving transducers. Each ultrasonic receiving transducer can provide an analog, time-resolved echo signal. The received echo signals can be digitized in a transducer-specific way and stored in a set. A plurality of different reception processing rules can then be applied to the latter. Furthermore, the invention relates to a device for carrying out the method.
US10768143B2
Methods of characterizing ion-exchanged chemically strengthened glass containing lithium are disclosed. The methods allow for performing quality control of the stress profile in chemically strengthened Li-containing glasses having a surface stress spike produced in a potassium-containing salt, especially in a salt having both potassium and sodium. The method allows the measurement of the surface compression and the depth of the spike, and its contribution to the center tension, as well as the compression at the bottom of the spike, and the total center tension and calculation of the stress at the knee where the spike and the deep region of the stress profile intersect. The measurements are for a commercially important profile that is near-parabolic in shape in most of the interior of the substrate apart from the spike.
US10768141B2
Isoelectric focusing devices configured for multiplex separation of sample components of interest in a polymeric separation medium are provided. Also provided are methods of using the devices as well as systems and kits that include the devices. The devices, systems and methods find use in a variety of different applications, including diagnostic and validation assays.
US10768134B2
A device for determining the parameters of strip-type superconductors includes a generator, a generator frequency-setting element, an inductance coil connected to the generator, a receiver, a receiver frequency-setting element, and an inductance coil connected to the receiver. The generator and receiver frequency-setting elements are same type narrow-band elements. The pass bands of the generator and receiver frequency-setting elements coincide through at least half of the bandwidth of the frequency-setting element having a narrower band pass width. The generator and receiver inductance coils are arranged with a gap between the same, making it possible for a strip-type superconductor to be placed between the inductance coils. The device is provided with a temperature sensor comprising a thermistor in contact with the superconductor. The device enables highly accurate and reproducible measurement results.
US10768118B2
According to a surface defect inspection device and a surface defect inspection method according to the present invention, an inspection face of an inspection object is irradiated with illumination light, and a defect at the inspection face is detected, based on an image including the inspection face captured. According to the surface defect inspection device and the surface defect inspection method, the illumination light is emitted with formation of at least one set of a light region and a dark region, and a range of a defect detection image region for the detection of the defect, to be set to the image capturing the inspection face irradiated with the illumination light in the light region, is adjusted in accordance with a previously defined degree of visibility for orange peel, at the detection of the defect at the inspection face.
US10768114B2
A modular system for organic sample analysis is disclosed which includes a sample stage including a support platform and a motorized positioning mechanism mounted on the support platform, and a sample holder mounted on the motorized positioning mechanism upon which a sample is placed. A probe support rack is mounted on the support platform and two or more bio-imaging probes mounted on the probe support and arranged in a pre-defined geometry with respect to each other, and at least one bio-imaging probe has a field of view independent of all other bio-imaging probes. The system includes a computer controller connected to the motorized positioning mechanism and the two or more bio-imaging probes. The computer is programmed for controlling motorized positioning mechanism to move the sample holder having the sample located thereon to positions in the field of view of each bio-imaging probe where the sample can be analyzed individually by each of the bio-imaging probes. The computer includes a storage medium for storing an imaging data from each bio-imaging probe. The computer is programmed for spatially correlating imaging data of the selected volume of interest with the imaging data obtained from at least one other bio-imaging probe and storing the spatially correlated imaging data in the computer storage medium.
US10768112B2
An optical detection method and an optical detection device quickly and accurately detects a micro target substance, such as an antigen, with high sensitivity by using an enhanced electric field. The optical detection device includes: one or more light irradiation units; a detection plate having a laminate structure; a prism in close optical contact to a back surface side of the detection plate and having multiple light incident surfaces with different incidence angles; and a light detection unit which is placed on the front surface side of the detection plate and which detects an optical signal from a sample. Light from the light irradiation unit enters the light incident surfaces of the prism at a fixed angle with respect to the front surface of the detection plate, and the light passing through the prism is irradiated from the back surface side of the detection plate under a total reflection condition.
US10768105B1
Methods, devices, apparatus, and systems are provided for image analysis. Methods of image analysis may include observation, measurement, and analysis of images of biological and other samples; devices, apparatus, and systems provided herein are useful for observation, measurement, and analysis of images of such samples. The methods, devices, apparatus, and systems disclosed herein provide advantages over other methods, devices, apparatus, and systems.
US10768104B2
Apparatus and method for efficiently assessing the results of reflectance spectroscopy on a soil sample to determine the presence of contaminants in the soil, by constructing a model based on analysis of known samples. The model may be constructed using an all possibilities approach and data mining techniques, on a range of samples, for example of different kinds of soil without pollutants and with different levels of pollutants. The Disclosure relates both to the construction of the model and to its use in the field in analyzing soil contaminants.
US10768099B2
An in-vitro biological valve calcification evaluation method, comprising the following steps: preparing calcification evaluation solution comprising glutaraldehyde solution, saline solution, borate buffer solution, reducing calcium ingredient solution and calcium-containing plasma solution, the reducing calcium ingredient solution comprising alcohol, alkaline solution, oil and its derivatives, and buffer solution; preheating the reducing calcium ingredient solution; conducting treatment with the glutaraldehyde solution prior to reducing calcium ingredient solution; conducting treatment with the reducing calcium ingredient solution; preserving the valve samples; conducting in-vitro calcification reaction with the calcium-containing plasma solution; and detecting calcium content by atomic absorption spectrum.
US10768098B2
A method and a system are provided for obtaining improved spectra recovery results of a measurement of a sample through the use of a calibration matrix obtained from calibration measurement values using at least one illumination source. By calculating the reflectance spectrum of a collection of calibration samples across several rounds of measurements and cascading the results, an improved calibration matrix can be used to convert the sample measurement values to more accurate results.
US10768092B2
A measurement system permits environmental, corrosion damage, and mechanical property measurements to assess protection properties of coatings. The system includes one or more multi-sensor panels, each multi-sensor panel having sensors for assessing coating barrier properties, free corrosion, and galvanic corrosion. Each multi-sensor panel is installed on a test rack that contains electronics for sensor excitation and sensor data acquisition throughout a corrosion test. Sensor data is collected, stored, and communicated to a base station. A network of multiple test racks can be supported by a base station to compare the performance of different coatings and material combinations simultaneously. The test racks can be used in accelerated atmospheric corrosion tests, outdoor test sites, or application service environments. Measurements of the capacity of a coating to maintain barrier properties, prevent free corrosion, galvanic corrosion, and environment-assisted cracking can be used to develop, select, and predict service performance of coatings.
US10768087B2
The invention relates to a counting chamber for a microscope, adjustable in height. The method measures a cell count at two different chamber heights and deduces the concentration of particles without an exact calibration of the absolute height, as the height difference gives a measurement of the “missing” volume and therefore an estimate of the particle concentration.
US10768067B2
An apparatus with embedded water detection and heater includes a substrate including a number of conductive traces and a lid including multiple electrodes. Each electrode is coupled to at least one of the conductive traces through vias. A sensor is placed inside a cavity of the lid and is electrically coupled to one or more conductive traces of the substrate. A gel at least partially fills the lid and covers the sensor. The presence of water on the apparatus is detected by measuring a dielectric permittivity between at least two of the plurality of electrodes, and the electrodes can generate heat to eliminate the water.
US10768066B2
A piezoelectric sensor including: a piezoelectric sheet; a first ground electrode integrally laminated on a first side of the piezoelectric sheet and having a first cutout section; a signal electrode integrally laminated on a second side of the piezoelectric sheet and having a third cutout section; and a second ground electrode integrally laminated on the signal electrode so as to be electrically insulated from the signal electrode and having a second cutout section. The cutout sections of the signal electrode, the first ground electrode, and the second ground electrode are at least partially overlapped with one another in a thickness direction of the piezoelectric sheet. A portion of the piezoelectric sheet exposed from a portion where the cutout sections of the signal electrode, the first ground electrode, and the second ground electrode are overlapped with one another serves as an exposed section.
US10768059B2
An optical probe for a gas turbine engine includes a housing. Also included is a plurality of optical fibers, a portion of each of the optical fibers secured to fiber holders. Further included is an optical head disposed within the housing and having channels extending in a longitudinal direction of the optical head, the fiber holders disposed within the channels. Yet further included is a cap disposed within the housing and operatively coupled to the optical head, the plurality of optical fibers extending through the cap. Also included is an inner tube operatively coupled to the cap, the plurality of fibers extending through the inner tube.
US10768053B2
The present specification describes a telescopic thermometer that allows a user to measure surface or air temperature in hardly accessible places. The telescopic thermometer includes a telescopic body with a temperature sensor attached at remote end of the telescopic body and a magnet used to temporarily attach the thermometer to a place near the place of measurement for hands free operation. A display unit at user end displays the temperature readings received from the sensor. The temperature readings are transmitted to a networked device for storing and processing.
US10768040B2
There is provided an apparatus to weigh a patient comprising a patient transfer board configured to support a patient in a supine position comprising at least 8 transducers, each transducer being provided 300 mm or less from another transducer. The transducers are provided at three or more positions across the width of the patient transfer board; wherein more than 45% of the transducers are provided 100 mm or less from an outer boundary of the patient transfer board.
US10768038B2
A conveyor with a weighing system includes a conveyance unit, a length calculation module, a weighing module, and a controller. The conveyance unit conveys a cargo to move. The length calculation module is arranged at one side of a front end of the conveyance unit to acquire a length of the cargo. The weighing module is arranged at a bottom part of the conveyor. The controller is connected to the length calculation module and the weighing module, such that based on the length acquired by the length calculation module, a weight of the cargo measured by the weighing module is provided. A weighing method of a conveyor is also provided.
US10768034B2
The present disclosure relates to a measurement sensor of the vibrational type for measuring the density and/or the mass flow of a medium, including: two oscillators; an exciter for stimulating oscillator vibrations; and two vibration sensors, wherein the first oscillator includes first and second measuring tubes and a first resilient vibration coupler for coupling the measuring tubes, wherein the second oscillator includes third and fourth measuring tubes and a second resilient vibration coupler for coupling the third and fourth measuring tubes, wherein perpendicularly to a measuring tube transverse plane a measurement sensor longitudinal plane extends between the third and the fourth measuring tube, wherein the first and third measuring tube relative to a measurement sensor longitudinal plane are in mirror symmetry relative to one another, and wherein the second and fourth measuring tube relative to the measurement sensor longitudinal plane are in mirror symmetry relative to one another.
US10768029B2
A modular sensor system includes a receptacle that is configured to be coupled to a luminaire. Further, the modular sensor system includes a sensor housing that is configured house a sensor device therein. The sensor housing includes flexible snap fit features that are configured to removably couple the sensor housing to the receptacle by a twist and lock mechanism. Each flexible snap fit feature includes a curved cantilever snap fit defined by a portion of the sidewall of the sensor housing and a hook that extends radially outward from the curved cantilever snap fit. The hooks are configured to engage corresponding slots in the receptacle to couple the sensor housing to the receptacle by rotating the sensor housing within the receptacle in a first direction. The hooks are also configured to decouple the sensor housing from the receptacle by further rotating the sensor housing in the first direction.
US10768024B2
A method of monitoring thermomechanical behavior of an undersea pipe (2) transporting fluid under pressure and made by assembling unit pipe elements (4), comprising determining a mechanical signature specific to each unit pipe element, using a measurement cable (16) having an optical fiber sensor using Brillouin backscattering to measure deformation of the pipe element while it is subjected on land to various mechanical stresses in predetermined directions and magnitudes, and establishing a stiffness matrix associated with the mechanical signature of each pipe element, a step of determining a thermal signature specific to each unit pipe element, which step consists in measuring the temperature changes of the unit pipe element while it is being subjected on land to various different electrical heating powers, and in establishing a thermal transfer function associated with the thermal signature of each pipe element, and a monitoring step consisting of recovering.
US10768022B2
An improved optical encoder uses an optical pick-up unit that provides for degrees of freedom in the tracking and focus axes that are unavailable in conventional optical encoders thereby improving the encoders' performance. In an embodiment the encoder employs an optical disc marked with pits and lands which may be arranged in a spiral pattern. The optical disc is mounted on the shaft whose motion is to be monitored by the optical encoder. The encoder may be arranged to read the markings on the optical disc using the three-beam pickup method.
US10768021B2
A position detection device includes a fixed element, a movable element, a plurality of first electrodes, a second electrode, a third electrode and a first detection circuit. The movable element is movable relative to the fixed element. The first electrodes are arranged on either the fixed element or the movable element, and the second electrode is on the other of the movable element or the fixed element. The first electrodes include two or more phases with electrical signals having mutually different phases. The third electrode is provided on the fixed element and opposing the electrode that is on the movable element while the movable element is in a prescribed position. The first detection circuit detects when the movable element is in the prescribed position based on electrical signals generated in the second and third electrodes in accordance with the electrical signals supplied to the first electrodes.
US10768015B2
A system for analyzing energy usage measures one or more parameters indicative of energy usage for a plurality of sub-circuits, where the sampling rate for the measuring is substantially continuous, and automatically transmits information related to at least one of the measured parameters at a rate that enables monitoring of current energy usage. The system further detects a significant change in a measured parameter, determines whether the significant change in the measured parameter is caused by a change in energy usage, and automatically transmits information related to the significant change in the measured parameter caused by the change in energy usage after detecting the significant change.
US10768014B2
The present disclosure discloses a method for compensating a measured environmental parameter. The method may include obtaining one or more sets of conditions associated with a heat generating device including an electric power value of the heat generating device. The method may further include, for each set of the one or more sets of conditions, obtaining a plurality of groups of measured data acquired by a first sensing device, and a plurality of groups of reference data, which are both associated with an environmental parameter corresponding to a power-on duration of the heat generating device. The method may further include determining, for each group of the plurality of groups of measured data and reference data, a deviation of the environmental parameter associated with the first sensing device between the measured data and the reference data, and determining a relationship between the deviation and the power-on duration of the heat generating device.
US10768012B2
In an approach for determining temporal solar capacity navigation routes, a computer receives navigation criteria navigation criteria that includes at least a starting location, a destination, a date, a time, and a temporal solar capacity. The computer determines one or more navigation routes based on the received navigation criteria. The computer creates a temporal solar capacity navigation map based on the received navigation criteria. The computer determines one or more suggested navigation routes from the determining one or more navigation routes based on the created temporal solar capacity navigation map.
US10768009B2
Aspects of the present disclosure include a navigation system and computer-implemented methods for proactively re-routing vehicles based on an analysis of input component data obtained from the navigation-enabled devices. The navigation system scores the input component data to obtain a measure of frustration (e.g., a feeling of being upset or annoyed) of the user of the navigation-enabled device. The navigation system may provide a detour suggestion for display on the navigation-enabled device to persuade the user of the device to direct their vehicle to depart from its current location or route in an effort to remove the vehicle from traffic, and thereby reduce the frustration level of the user. The detour suggestion may include an alternative route to the original destination, or an alternative destination.
US10768004B2
A travel route selection system is provided and includes historical latency data and travel route modules. The historical latency data module includes data and characterization modules. The data module collects historical latency data. The historical latency data are associated with transmission of signals in a network for one or more vehicle applications of a vehicle. The characterization module: obtains characteristic distributions of the historical latency data at selected locations along travel routes; based on the characteristic distributions, (i) calculates metrics along the travel routes for the vehicle, or (ii) combines the characteristic distributions to obtain an overall distribution for each of the travel routes; and based on the metrics or the overall distribution, performs a statistical process to predict latencies of the signals along each of the travel routes. The travel route module selects one of the travel routes based on the predicted latencies of the signals.
US10768001B2
Method and apparatus are disclosed to facilitate mitigation of vehicle trapping on railroad crossings. An example vehicle comprises a global positioning system (GPS) receiver, sensors, a transceiver, a processor and a memory. The GPS receiver generates location information. The sensors generate vehicle information. The processor and memory are in communication with the sensors, the GPS receiver, and the transceiver. The processor is configured to: determine whether the vehicle is stranded on a railroad crossing using the location information and the vehicle information; if the vehicle is stranded, generate a help request; and transmit the help request to neighboring vehicles.
US10767976B2
Reflected light from the measurement object is received by a plurality of pixel columns arranged in an X2 direction in a light receiving unit 121, and a plurality of light receiving amount distributions is output. One or a plurality of peak candidate positions of light receiving amounts in a Z2 direction is detected by a peak detection unit 1 for each pixel column based on the plurality of light receiving amount distributions. A peak position to be adopted to a profile is selected from the peak candidate positions detected for each pixel column based on a relative positional relationship with a peak position of another pixel column adjacent to the pixel column, and profile data indicating the profile is generated by the profile generation unit 3 based on the selected peak position.
US10767970B2
A tape measure including a housing defining an interior and an exterior, where the housing has an opening. A spool is rotatable within the interior of the housing. A tape is at least partially coiled around the spool and extends through the opening of the housing. The tape is movable between an extended position and a retracted position. A biasing member is disposed within the interior of the housing, and the biasing member biases the tape towards the retracted position. The tape measure further includes a bumper disposed at least partially within the housing and having a channel that receives the tape such that the tape extends through the channel. The bumper is movable relative to the housing and is configured to move in response to movement of the tape.
US10767953B2
A system includes a variable choke coupled to a barrel of a shot gun, and a mechanical mechanism coupled to the variable choke and configured to adjust an amount of choke constriction of the variable choke. The system further includes a motor coupled to the mechanical mechanism, and a control system configured to determine a desired size of a shot cone of shot fired from the shot gun, determine a choke constriction position of the variable choke that produces the identified size of the shot cone, and apply control signals to the motor to cause, via movement of the mechanical mechanism, automatic adjustment of the variable choke based on the determined choke constriction position of the variable choke.
US10767949B2
Disclosed are various embodiments of safety selector assemblies for firearms. In one embodiment, a safety selector assembly includes a body and a pivoting arm. A portion of the body is configured to be positioned within the frame of the firearm. The pivoting arm is pivotably mounted to the body of the safety selector assembly and is configured to selectively engage a safety selector stop tab that extends from the frame to restrict the body of the safety selector assembly from rotating when the pivoting arm is engaged with the safety selector stop tab.
US10767947B2
An apparatus and method for loading ammunition magazines that allows for loading in an efficient and fast manner, proper storage of ammunition and limited, if any, contact between the user and the lead coating of the ammunition. The apparatus relieves thumb fatigue and blisters due to the circular indent that depresses the button on the magazine. The apparatus is also designed to prevent fouling because of the lack of contact between the wax and residue of the bullet and the mechanical device.
US10767945B2
The weapon magazine cushion is a protective accessory for releasably fastening to a weapon magazine having a magazine base that is directed outward at the lower grip end of the weapon in the installed position and has a substantially planar magazine-base underside to which the weapon magazine cushion is fastened in a self-adhesive manner. It has a blocklike body with a flat abutment side directed toward the magazine-base underside with a rounded end face. The body is formed from an adhesive polyurethane gel material that is elastically deformable under pressure and is enclosed by a non-adhesive and protective skin, apart from on the abutment side.
US10767944B2
An auto-releasing method and arrangement of a detachable magazine for a firearm is provided. The auto-releasing arrangement is able to physically remind the operator that it is the right time to replace the magazine and to continue fire without having to performing a series of magazine reloading operations to reset the firearm into the fire mode, wherein the magazine will automatically be released and removed from the magazine receiving cavity of the firearm. In other words, the operator can simply insert another loaded magazine into the magazine receiving cavity while the firearm still has at least one cartridge chambered for firing, so that the time cost on performing such operations can substantially be saved to increase the survival probability during a gunfight or the like.
US10767943B2
Threaded metal inserts for polymer lower receivers and hybrid polymer lower receivers comprising one or more of such inserts, as well as kits and methods therefor are disclosed. A threaded metal insert has a substantially circular aperture configured with screw threads to releasably yet connectively interface with a separate traditionally threaded firearm component such as a buffer tube or a pistol grip screw. Inserts can be any overall shape so long as it can be integrally embedded within a traditionally threaded portion of a polymer lower receiver in a way that does not interfere with normal operation of an assembled firearm and leaves exposed the internal threading of the insert. Inserts can also comprise textural features on the exterior surface configured to permanently interface with and embed the an insert into molded polymer. A hybrid polymer and metal lower receiver is a stripped polymer lower receiver for an AR type firearm, such as the AR-15 or AR-10, having one or more such threaded metal inserts at least partially embedded in a portion thereof.
US10767942B2
A u-tube heat exchanger has inlet tubes arranged in a pressure neutral inlet tube plate, a heating medium flows via the inlet tubes into u-tubes arranged in a tube sheet where the medium splits in two and flows from both ends of the u-tubes into a heating medium outlet chamber and exits the heat exchanger via an outlet nozzle.
US10767923B2
Device and method for purifying a gas mixture to produce a concentrated gas, notably neon, starting from a mixture comprising neon, said device including, in a cold box housing a cryogenic purification circuit comprising, in series, at least one unit for purifying the mixture by cryogenic adsorption at a temperature between 65K and 100K and notably 65K, then a unit for cooling the mixture to a temperature between 25 and 65 K and then a unit for cryogenic distillation of the mixture to produce the concentrated liquid at the outlet of the cryogenic distillation unit, characterized in that the unit for cooling the mixture to a temperature between 25 and 65 K comprises at least one cryocooler that extracts thermal power from the mixture via a heat exchanger.
US10767920B1
A refrigerator includes: a cabinet having a storage chamber provided therein; a drawer that is slidably coupled to the cabinet and includes a door and a storage bin to receive a container or storage item therein; and an inner cover covering a rear end portion of an inner space of the storage bin, wherein the storage bin further includes a guide to facilitate mounting of the inner cover within the storage bin.
US10767913B2
The invention provides a composition comprising 1,1-difluoroethene (R-1132a); a second component selected from the group consisting of hexafluoroethane (R-116), ethane (R-170) and mixtures thereof; and, optionally carbon dioxide (CO2, R-744).
US10767902B2
An electric resistance radiant furnace that includes multiple panel emitters and at least one layer of metallic screen located between the panel emitters. In some embodiments, the panel emitters each include a ceramic body with an electric resistance wire embedded therein. Furnaces can be for heating an occupied space within a building and can also include a blower and controls and heat produced by electricity passing through the wire can be conducted through the ceramic body of each panel emitter and at least part of the heat can be radiated from the ceramic body to the metallic screen and then be transferred to air blown by the blower between the panel emitters and along the metallic screen. Concave or convex surfaces of curved layers of metallic screen can face opposite directions, can face the panel emitters, or both.
US10767896B2
An airflow door for a heating, ventilation, and air conditioning (HVAC) system. The airflow door has a first material and a second material. The first material and the second material are temperature responsive materials that change shape at different temperatures such that at a first temperature the first material and the second material are shaped to provide the airflow door with a first configuration, and at a second temperature the first material and the second material are shaped to provide the airflow door with a second configuration that is different from the first configuration.
US10767872B2
A domestic appliance including a built-in oven configured to be positioned in a cut-out defined in a kitchen. The built-in oven includes a housing having a cooking chamber defined therein, a lower frame positioned below the cooking chamber, and a height adjuster coupled the lower frame. The built-in oven has a first vertical height when the height adjuster is positioned in a first predetermined position and a second vertical height when the height adjuster is positioned in a second predetermined position.
US10767868B2
A knob assembly and an appliance having a knob assembly are provided. The knob assembly may include a knob configured to be rotatably installed, a knob ring configured to surround the knob and to be rotated independently from the knob, a spring configured to provide an elastic force so as to return the knob ring toward an initial position when the knob ring is rotated to a position spaced apart from the initial position, and a magnetic force provider configured to provide a magnetic force to return the knob ring to the initial position when the knob ring is at a position adjacent to the initial position.
US10767863B2
An annular assembly for a gas turbine engine and a method of making the annular assembly. The annular assembly comprises a supporting member comprising metal and including a support hole therethrough, and a liner tile made of ceramic matrix composite material. A plurality of the liner tile form an annular liner to shield hot combustion gases produced by the gas turbine engine. The liner tile is disposed adjacent the supporting member. A connecting member comprising ceramic material has a base element and a stem. The base element is embedded in the liner tile during construction of the liner tile to form an integrated structure therewith. A distal end of the stem passes through the support hole and is mated with a retaining member to retain the liner tile adjacent the supporting member.
US10767853B2
A cable management system may comprise a longitudinal trough with a plurality of lights disposed on an underside of the trough. A power connector may be disposed at an end of the trough communicatively coupled to the plurality of lights. The cable management system may also comprise a second trough or one of a plurality of cable management components, each with a plurality of lights disposed on an underside and a power connector communicatively coupled to the pluralities of lights. The first trough, the second trough, and/or the plurality of cable management components may mate together to form a continuous circuit.
US10767849B2
A light-emitting diode (LED) luminaire having corrosion resistant and vapor tight properties. The LED luminaire is suitable for use in hazardous locations or areas. The luminaire comprises a housing having external heat sink fins located thereon, a driver box mounted on top of the housing, and at least one light-emitting diode printed circuit board having a light-emitting diode within the housing.
US10767848B2
An article of manufacture comprising a heat sink to be attached a heat source, being coupled thermally and directly for conductive flow of heat from the heat source to the heat sink. The heat sink is formed via extrusion of material of suitable density and mass to absorb heat from the heat source based on design requirements. The extruded heat sink is configured with specially oriented extruded fins and machined cross cuts to increase surface area available to air flow, and arranged for efficient passage of air around the extruded heat sink, thus effecting efficient convection of heat into the air ambient. Cross cuts and fin are specifically arranged to enhance the “stack effect,” or “chimney effect,” associated with air flow. An objective is to maximize air flow across available surface area, and thus to enhance removal of heat into the air ambient.
US10767840B2
A headlamp includes a tubular housing; an electrical conductor entering the housing and connected to an electrical network; an LED assembly with a ceramic substrate and an LED having a light-emitting front surface; an iris assembly with a toroidal housing, an iris diaphragm and an actuator for adjusting the width of the aperture. A prime lens placed in front of the iris diaphragm and having an annular light block provided proximate a rear surface of the prime lens; and an optical assembly with at least a light focusing lens placed in front of the iris assembly.
US10767828B2
A vehicular headlamp comprising: a front lens body extending in a predetermined direction; a plurality of optical systems disposed along the predetermined direction behind the front lens body; and a control means, wherein the plurality of optical systems each includes: a rear lens unit disposed behind the front lens body; and a light source which is disposed behind the rear lens unit and emits light which is irradiated forward permeating the rear lens unit and the front lens body in that order to form a light distribution pattern for a headlamp, and the control means individually controls lighting states of the light sources in each of the plurality of optical systems.
US10767820B2
A charging device for a portable light includes a receptacle for receiving a portable light therein and a pair of latch arms that are pivotable for engaging a light body of the portable light when the portable light is placed in the receptacle.
US10767809B2
A support arm for supporting a load such as a display device. The support arm includes a housing defining an indicator window, a balancing mechanism in the housing, and an adjustment mechanism to adjust a counterbalancing force or torque provided by the balancing mechanism to counterbalance the weight of the load. The support arm further includes an indicator arrangement visible in the indicator window to provides a visual indication of the relative force or torque provided by the balancing mechanism. The indicator arrangement may include a lens in the indicator window. The indicator arrangement may include indicia to facilitate the visual indication of relative force or torque. The indicator arrangement may include a portion of the adjustment mechanism or balancing mechanism.
US10767799B2
A fluid system coupler includes a coupler body having an open end for receiving an adaptor therein. A seal assembly is movably disposed within the coupler body for selective sealing engagement with an adaptor. Lever cams pivot into or out of slots in the coupler body between locked and unlocked positions to fasten or unfasten the adaptor to the coupler. A handle is movably connected to the coupler body. Movement of the handle moves the seal assembly within the coupler body. Movement of the handle also results in movement of the lever cams between the locked and unlocked positions. A poppet assembly is mounted to the seal assembly. The poppet assembly can selectively open or close a fluid passageway through the coupler.
US10767794B2
A clamp for use in joining conduit segments comprising a ring sector and a radially projecting channel sector having first and second straps, first and second compression members, a central compression member, and a fastener wherein upon tightening the fastener, axial forces along the fastener are transferred into clamping forces around the clamp in order to seal the conduit segments.
US10767789B2
A diaphragm valve is disclosed. The diaphragm valve may include, a valve body comprising a valve channel, the valve channel including an inlet channel and an outlet channel. The diaphragm valve may also include, a valve seat adjacent to the valve channel and a flexible diaphragm comprising a wetted surface and an opposing non-wetted surface, the flexible diaphragm being disposed adjacent to the valve channel. The diaphragm valve may also include, a flexible heater disposed over the non-wetted surface of the flexible diaphragm, and a valve actuator that is operable to operable to move the wetted surface of the flexible diaphragm into and out of contact with the valve seat. Valve components including a flexible heater and methods for forming such valve components are also disclosed.
US10767783B2
A method for actuating a valve with a magnetic valve drive, through which electric current is passed to open the valve, to close the valve, and to hold the valve in an open or closed position, includes receiving an opening signal. The method further includes varying the electric current that is passed through the valve drive as a first current signal to open the valve in response to the received opening signal. The method further includes receiving a closing signal and varying the electric current that is passed through the valve drive as a second current signal for closing the valve in response to the received closing signal. The second current signal has at least two variations of the electric current at separate times.
US10767780B2
A solenoid valve includes a solenoid portion that moves a pin to one axial side and a nozzle portion including a valve body connected to one axial side of the pin, and a nozzle body that houses the valve body. The nozzle body includes a valve chamber that has a cavity recessed toward one axial side with an opening on the other axial side and that houses the valve body on one axial side of the cavity, and a solenoid housing portion that houses the solenoid portion on the other axial side of the valve chamber of the cavity. The valve body is driven by the pin and moves to one axial side to close a valve hole and is urged by a spring and moves to the other axial side to open the valve hole.
US10767776B2
A pressure relief valve with a stop disposed thereon to ensure components of the pressure relief valve are properly aligned and tightened properly. This allows the components and pressure relief valve to be properly installed and the pressure relief valve to function properly. The stop feature also reduces the time of installation and amount of labor needed to install pressure relief valves and their components.
US10767774B2
A dual check valve includes an upper housing, an intermediate housing, and a lower housing, and a first valve seat. The intermediate housing is coupled to the upper housing to define a first cavity, and includes a second valve seat. The lower housing is coupled to the intermediate housing to define a second cavity. A first disk is mounted in the first cavity and configured to selectively contact the first valve seat. A second disk is mounted in the second cavity and configured to selectively contact the second valve seat. When the dual check valve is in an open state, the first disk deflects away from the first valve seat to create a first gap, and the second disk deflects away from the second valve seat to create a second. The first gap is smaller than the second gap.
US10767771B2
Systems and methods are provided for enhanced valves. One embodiment is a hydraulic valve that includes a housing that defines a first port, a second port, and a third port for a hydraulic fluid, and a sleeve disposed within the housing that defines openings in fluid communication with the second port and the third port. The valve also includes a slide comprising a head and a shaft. The shaft is disposed within the sleeve and the slide is movable in a lengthwise direction from a closed position to an open position. The head includes a circumferential lip that extends perpendicular to the lengthwise direction, and that abuts the sleeve when the slide is in the closed position to prevent flow of the hydraulic fluid from the first port. The shaft provides a flow path between the second port and the third port when the slide is closed.
US10767770B2
A control valve assembly is provided for a fluid treatment system, including a housing having a top portion and a bottom portion secured to the top portion, the housing including an inlet and an outlet. At least two modular chambers are secured in the housing. A first chamber is configured to receive fluid from the inlet and a second chamber is configured to provide fluid to the outlet. A piston is also provided which includes a shaft with a plurality of sealing rings. The piston extends through the housing and through the first chamber and the second chamber. The piston is configured to reciprocate in an axial direction to control the flow of fluid in the control valve assembly.
US10767768B2
A trunnion-type ball valve, a valve seal structure, and a valve packing in which, a seal surface pressure of a tip outer peripheral region is improved. A ball (3) provided inside a body (2) is rotatably provided via upper and lower stems (4 and 5) and is sealed with a ball seat (6). The trunnion-type ball valve has a packing attached between an outer periphery step part provided at a rear part of the ball seat and the body and a pressing mechanism by which the packing is pressed to a ball direction, and is provided with a contact surface to be contacted with a step part surface of the outer periphery step part on a tip outer diameter side of the packing and a space provided between the packing and the step part surface of the outer periphery step part on a tip inner diameter side of the packing.
US10767763B2
An annular seal member 2 is formed by overlapping, in the axial direction D1, a plurality of ring-shape parts 3 which are closed or unclosed when viewed in a radial direction D2 orthogonal to the axial direction D1 of the annular seal member 2. A seal groove 5 has a groove bottom 51 with an outer diameter R51 that increases along the axial direction D1. The inner periphery 22 of the annular seal member 2 contacts the groove bottom 51, and the inner diameter R22 of the inner periphery 22 increases as the outer diameter R51 of the groove bottom 51 increases. By this means, the outer diameter R21 of the outer periphery 21 increases, and the side of the outer periphery 21 of the annular seal member 2 that has a smaller outer diameter R21 does not contact the inner peripheral wall 61 of an inner peripheral wall member 6, and the side of the outer periphery 21 of the annular seal member 2 that has a greater outer diameter R21 does contact the inner peripheral wall 61 of the inner peripheral wall member 6.
US10767759B2
A method of adjusting and using operating parameters of a transmission of a vehicle may include accessing a stored list of clutch parameters, performing a dynamic condition procedure while the vehicle is driven to revise minimum on-coming apply pressure for each friction element based on a sensed performance of an element within the vehicle powertrain, storing the modified minimum on-coming apply pressures, and operating the vehicle. A related transmission control device operates a transmission using parameters obtained during a dynamic condition procedure.
US10767750B2
A hollow shaft lubricating system is provided for lubricating a transmission through a hollow shaft inside a transmission case of the transmission. The hollow shaft lubricating system includes a stationary feeding cannula that extends inside the hollow shaft towards specific lubrication points in the transmission. The hollow shaft lubricating system further includes an external lubrication circuit in fluid communication with an opening in the transmission case. The stationary feeding cannula has a cannula inlet that receives the oil from the external lubrication circuit through the opening in the transmission case.
US10767741B1
A linear transmission device includes: an elongated shaft member, a moving module, a rolling unit, a return assembly, a sensor and a data receiving unit. The linear transmission device has a simple structure. The sensor is disposed at the junction of the first return pipe and the second return pipe of the return assembly to timely detect the change in the distance between the rolling elements, which can determine whether there is an abnormality in the shape of the spacers. With the sensor outputting detecting signals, it can stop the terminal immediately to confirm the condition of the workpieces and the machine, avoiding the structural damage of the machine and the workpiece caused by the continuous operation. The sensor can also serve as a medium for transferring data, further facilitating maintenance.
US10767736B2
A gearbox having an input shaft (8) and an output shaft (20); a first epicyclic gear (10) connected to the input shaft (8); a second epicyclic gear (12) connected to the first epicyclic gear (10); a first electrical machine (14) connected to the first epicyclic gear (10); a second electrical machine (16) connected to the second epicyclic gear (12); a first main shaft (34) connected to the first epicyclic gear (10); a second main shaft (36) connected to the second epicyclic gear (12). A first coupling unit (56) disengagingly connects two rotatable components (22, 26, 50) at the first epicyclic gear (10), and a second coupling unit (58) disengagingly connects two rotatable components (28, 32, 51) at the second epicyclic gear (12), such that at least one of the rate of revolution and the torque at the first and the second main shafts (34, 36) can be influenced by controlling at least one of the first and the second coupling units (56, 58) to a condition of the rotatable components (22, 26, 50; 28, 32, 51) that is engaged or disengaged. Also a vehicle (1) having such a gearbox (2), a method to control such a gearbox (2), a computer program (P) to control a gearbox, and a computer program product comprising program code for an electronic control unit (48) or another computer (53) in order to implement the method.
US10767728B2
A belt or a belt segment has a plurality of strength members that extend in a longitudinal direction (X) and are arranged parallel to one another, and a connecting element which forms one end of the belt or belt segment and is configured to be connected to a further connecting element at the other end of the belt or to one end of a further belt segment. The ends of the strength members are held by the connecting element. The belt or belt segment is characterized in that the ends of the strength members are connected to at least one clamping body in a force-fitting manner, wherein the clamping body can be held by the connecting element in a force-fitting manner at least in the longitudinal direction (X).
US10767724B2
An isolator for isolating a device driven by an engine via an endless drive member is described. The isolator comprises a shaft adapter that is connectable with a shaft of the device, defining a shaft adapter axis, a rotary drive member that is rotatable relative to the shaft adapter and has an endless drive member engagement surface that is engageable with the endless drive member, and an isolation spring arrangement positioned to transfer torque between the shaft adapter and the rotary drive member. The isolation spring arrangement has at least one isolation spring that is axially offset from the endless drive member engagement surface. The at least one isolation spring has an outer edge that is radially outside the endless drive member engagement surface.
US10767723B2
A torque converter for a vehicle including a front cover; an impeller which is coupled to the front cover and rotates together with the front cover; a turbine which is disposed at a position facing the impeller; a reactor which is positioned between the impeller and the turbine and changes a flow of oil flowing from the turbine to the impeller; a lock-up clutch which has a piston that directly connects the front cover and the turbine; and a torsional damper which includes a pair of retaining plates that receives driving power of an engine from the turbine or the lock-up clutch, and a driven plate that is disposed between the retaining plates, the torsional damper being coupled to the lock-up clutch and absorbing impact and vibration applied in a rotation direction.
US10767721B2
A bar pin bushing assembly including a bar pin having at least one end with at least one bore to receive a fastener, the at least one bore extending through the at least one end, the bar pin having a central portion having a diameter that is greater than a width or diameter of the at least one end of the bar pin, a compressible rubber section positioned around the central portion of the bar pin, the compressible rubber section further extending around downwardly tapering surfaces adjacent the central portion of the bar pin, an outer metal shell mold bonded to the compressible rubber section, a first disc insert positioned over a first end of the outer metal shell, a second disc insert positioned over a second end of the outer metal shell, and a tubular outer metal wall positioned over the outer metal shell, the first disc insert, and the second disc insert.
US10767717B2
A method for modifying a brake application of a combination vehicle comprises receiving a temperature signal of a first brake pad of a first brake assembly and receiving a temperature signal representative of a temperature of a second brake pad of a second brake assembly. The temperatures are compared to a first predetermined temperature. The method will determine if service brakes of the trailer are being applied by a driver and compare a wheel speed of the trailer with the wheel speed of a tractor of the combination vehicle. The method will determine a brake drag exists on the trailer in response to both the first and the second brake pad temperature being greater than the first predetermined temperature, the trailer wheel speed being less than the tractor wheel speed and the service brakes not being applied by the driver.
US10767710B2
A clutch drive unit 220 includes a crank arm 221 configured to rotate by rotary driving of a clutch actuator 231. The crank arm 221 includes an output pin 222 configured to press a master cylinder 232, and a receiving pin 223 configured to receive pressing force P from an extendable body 228. The extendable body 228 includes a lock spring 228a with such strength that the pressing force P is generated. The pressing force P allows pressing moment PM greater than reactive force moment RM based on reactive force R acting on the crank arm 221 from a clutch 210 to act on the crank arm 221. The extendable body 228 is, by the stretching force of the lock spring 228a, provided in a stretched state between the receiving pin 223 and a holder receiving pin 229.
US10767709B2
An electronic actuator according to the present invention comprises: a shaft; a bobbin; a nut; an upper bushing; a housing; a bearing; and a lower bushing. The shaft rotates by receiving a rotational force from an engine crank shaft. The bobbin is mounted to surround the middle portion of the shaft, wherein the bobbin has a coil wound inside thereof. The nut is made of a magnetic material and mounted to surround one side in the longitudinal direction of the shaft, while being screw-connected to a clutch. The upper bushing is made of as nonmagnetic material and is press-fit between the one side in the longitudinal direction of the shaft and the nut, so as to connect the shaft and the nut to form a single body. The housing is made of a magnetic material and comprises a bottom plate and a side wall to surround the other side in the longitudinal direction of the shaft, wherein the side wall extends to partially overlap the nut. The bearing is mounted on the outer peripheral surface on the other side in the longitudinal direction of the shaft, positioned inside the housing. The lower bushing is made of a nonmagnetic material and is press-fit between the bearing and the housing so as to connect the bearing and the housing to form a single body.
US10767707B2
A coupling arrangement for the powertrain of a vehicle with a clutch housing which is rotatable around a central axis is provided with a clutch mechanism with input-side clutch units) in operative connection with an input-side clutch unit carrier which is fixed with respect to rotation relative to the clutch housing and with output-side clutch units which are in operative connection with an output-side clutch unit carrier which is fixed with respect to rotation relative to a torsional vibration damper, and with a pressing device through which an operative connection between the input-side clutch units and the output-side clutch units can be produced or cancelled, and with a torsional vibration damper connecting the clutch mechanism to an output. The pressing device is provided axially between the torsional vibration damper and the clutch mechanism.
US10767706B2
A frictional engagement element includes: a first piston, a second piston, a first urging member for urging the first piston in a direction of releasing a friction plate, and a second urging member for urging the second piston in the direction of releasing the friction plate with an urging force larger than the urging force of the first urging member. One of the first and second pistons has a communicating hole for connecting an engaging hydraulic chamber with an opposite hydraulic chamber and the other of the first and second pistons has a valve part for closing the communicating hole. The difference in travel distance between the first and second pistons in motion due to the different urging forces of the first and second urging members causes the valve part to open the communicating hole.
US10767700B2
A flanged inner ring for wheel hub bearings, the inner ring comprising a tubular body supporting the bearing, the body being coaxial with an axis (A), and a flange, which is transversal to the axis (A), the flange being provided with a plurality of threaded through holes that are distributed around the axis (A) and includes: —an outer annular mounting surface and an inner surface that is axially faced towards an outer ring of the bearing; the flange having a respective base axial thickness (SAF) and comprising for each threaded through hole, a respective radial arm which is arranged on the inner surface of the flange facing the outer ring; the inner ring being forged in one piece together with the flange and the radial arms. Between each pair of adjacent arms there is a flower-shaped sector with a chamfer made by forging along the outer surface thereof.
US10767692B2
A magnetic levitation bearing assembly, including: a magnetic levitation bearing, a shell, and a working clearance adjusting device; the magnetic levitation bearing includes a first iron core, a second iron core and a thrust disk; the working clearance adjusting device is arranged between a radial inner periphery of the shell and the thrust disk along the radial direction, and between the shell and the second iron core along the axial direction; an axial end of the working clearance adjusting device is abutted against the second iron core, a void gap is provided between the shell and the second iron core, an adjustment on the magnetic levitation bearing working clearance is made possible by altering the length between two axial ends of the working clearance adjusting device, such that the working clearance is consistent with a design value.
US10767690B2
A bearing housing for connecting a bearing to a supporting structure of a gas turbine engine is discussed. The bearing housing has an inner wall and an outer wall radially spaced apart from the inner wall between which an annular space is defined. A device extends from the inner wall toward the outer wall and includes at least a first and a second member in series between the inner and outer walls, the second member having a radial stiffness greater than a radial stiffness of the first member. The device may operate in multiple operating stages, where in a first stage the first member of the device deforms to absorb at least partially a vibration load over a given range of vibration amplitude when the bearing housing deflects, and where in a subsequent second stage the second member of the device increases a total radial stiffness of the assembly of the bearing housing and device over the bearing housing alone.
US10767686B2
A vehicular propeller shaft through which a rotary motion of a drive power source is transmitted to drive wheels and which includes a first tubular member and a second tubular member. The first tubular member has a large-diameter cylindrical section, a small-diameter cylindrical section having a smaller outside diameter than the large-diameter cylindrical section, and a tapered cylindrical section formed between one end of the large-diameter cylindrical section and the small-diameter cylindrical section. The large-diameter cylindrical section, the small-diameter cylindrical section and the tapered cylindrical section are formed integrally with each other. The second tubular member is coaxially joined to the first tubular member and formed of a material having a higher degree of strength than the first tubular member.
US10767682B2
Frangible fasteners with flexible connectors for unmanned aircraft, and associated systems and methods are disclosed. A representative aircraft includes a fuselage portion, a wing portion, a winglet carried by the wing portion, and a frangible fastener coupling the winglet portion to the wing portion. The frangible fastener can include an outer body with a first portion in contact with the wing portion, a second portion in contact with the winglet portion, and a frangible portion between the first and second portions. A flexible member is positioned at least partially within the outer body and is connected to the first portion so as to extend through and out of the second portion. A stop element is carried by the flexible member.
US10767673B2
Example aspects of an over-pressure protection system and a method for using an over-pressure protection system are disclosed. The over-pressure protection system can comprise a main body comprising a main body housing, the main body housing defining a main body chamber; an incompressible fluid received in the main body chamber, the fluid defining a fluid pressure; a pressure sensor for measuring the fluid pressure of the incompressible fluid, the pressure sensor configurable an activated mode and a deactivated mode; a first barrier movable between a first position and a second position; wherein the over-pressure protection system is configurable an under-pressure configuration, wherein the pressure of the incompressible fluid is below a threshold pressure, and an over-pressure configuration, wherein the pressure of the incompressible fluid is equal to or above the threshold pressure; and a control system configuring the pressure sensor in the deactivated mode in the over-pressure configuration
US10767650B2
A drive device of a compressor, including an inverter circuit formed of a plurality of switching elements, a drive unit that switches the switching elements, a determination unit that, when the compression mechanism restarts, determines whether a pressure difference of the compression mechanism is equal to or above a predetermined value, a restart unit that sets a number of times that the switching elements are switched per unit time during an initial predetermined period when the compression mechanism begins to restart and controls the drive unit, where the restart unit sets the number of times that the switching elements are switched per unit time to be lower when the determination unit determines that the pressure difference is equal to or above the threshold as compared to when the determination unit determines that the pressure difference is less than the threshold.
US10767646B2
A pump housing for an eccentric screw pump, with a longitudinal axis and a hollow space constituted running axially between a drive-side opening and a pump-side opening, wherein the pump-side opening is enclosed by a main housing body and a lid fastened removably thereto, wherein the main housing body includes a ring segment-shaped axial guiding surface lying opposite the lid.
US10767644B2
A piston fuel pump for an internal combustion engine includes a pump cylinder and a pump piston slidably accommodated in the pump cylinder. The piston fuel pump has a supporting and sealing assembly for the pump piston. The supporting and sealing assembly includes a guiding region configured to axially guide the pump piston in the pump cylinder and a sealing region having a sealing lip.
US10767640B2
In the method according to the invention for operating an oil level regulator on a compressor, the oil level regulator monitors an oil level in the compressor and causes oil to be refilled when an oil deficiency is recognized. The oil level regulator provides operating recognition of the compressor in which a check is made as to whether the compressor is in a switched-on or switched-off state, the refilling with oil being carried out only when the compressor is in the switched-on state.
US10767633B2
The present invention relates to a method and wind turbine for determining a dynamic twist of one or more blades. One or more first signals are received from a first wireless sensor attached to a blade of a wind turbine and a first angle is determined based on the received first signals. One or more second signals are received from a second wireless sensor attached to a blade of a wind turbine and spaced apart from the first wireless sensor by a predetermined distance. A second angle is determined based on the received second signals. A dynamic twist of the blade is determined based on the determined first angle, the determined second angle and the predetermined distance.
US10767630B1
A method for operating a wind farm connected to a power grid that demands a reactive power requirement that varies with active power includes monitoring a wind speed at each of the plurality of wind turbines in the wind farm. When the wind speed is within a cut-in wind speed range, the method includes determining a reactive power margin of the wind farm based on the reactive power requirement at an active power output corresponding to the wind speed and a reactive power availability of each of the plurality of wind turbines at the wind speed. The method also includes determining a lowest possible cut-in rotor speed for each of the plurality of wind turbines that satisfies the reactive power margin. Further, the method includes commanding each of the plurality of wind turbines to cut-in and begin to produce power at the lowest possible cut-in rotor speed that satisfies the reactive power margin.
US10767627B2
Method for control of the torque performance of an electric pitch motor (1). A control system (2) comprises a first unit (3) controlling the pitch angle of the rotor blade, a second unit (7) which compares a reference speed Sr with an actual speed Sa of the motor (1) rotational speed. The second unit (7) controls the motor (1) rotational speed, a third unit (10) which regulates the motor (1). The control system (2) comprises a first overload device (13) and a second overload device (14). The second overload device (14) receives an error-speed signal Se, which is the difference between Sr and Sa recorded by the second unit (7). The second overload unit (14) compares See with a maximum allowable speed value, Smax, and the second overload device (14) sends a signal to the motor (1) for the regulation of the torque performance.
US10767618B2
A submerged wave energy conversion apparatus and pressurized fluid or electricity production system are provided that harvests energy from a motive force derived from pressure differentials created by the interaction of the system with ocean water. The system is capable of capturing energy from up to six different modes of motion of the absorber body in response to the energy of incident waves. The apparatus has an absorber body that is attached to one or more damping mechanisms like a hydraulic cylinder, a hydraulic circuit that can create useful mechanical torque, a restoring mechanism such as an air spring to restore the absorber system to stable equilibrium, and a buoyant artificial floor to create an opposing reaction force. The apparatus may also have a controller for system monitoring and control, to maintain optimized energy extraction, and for load management to avoid damaging loads.
US10767609B2
Internal combustion engine with at least one turbocharger having a compressor, a bypass valve by means of which the compressor can be bypassed by at least a partial flow of a fuel mixture provided for the combustion, and a control or regulating unit connected to the bypass valve for regulating or controlling a degree of opening of the bypass valve, whereby the control or regulating unit is designed to open and/or at least partially keep open the bypass valve when starting the internal combustion engine.
US10767606B2
A tubular air cleaner for an internal combustion engine includes a tubular housing, which includes a circumferential wall including an inlet, a top wall including an outlet, and a bottom wall opposed to the top wall, and a tubular filter element, which includes a tubular filter portion and is accommodated in the housing. A frame is arranged at an inner side of the filter portion to maintain shape of the filter portion. A planar adsorbent filter, which adsorbs evaporated fuel of the internal combustion engine, extends in an axial direction of the filter portion and is fixed to the frame. The inner surface of the filter portion is spaced apart from each of opposite planes of the adsorbent filter by a gap that allows air to reach the outlet without passing through the adsorbent filter.
US10767602B2
An engine system includes: an engine having a combustion chamber generating a driving torque by combust of a fuel; a plurality of intake lines through which outside air flows to the combustion chamber; an exhaust manifold connected to the combustion chamber at an exhaust side; at least two electric superchargers disposed on the plurality of intake lines, respectively; and an exhaust gas recirculation (EGR) system including a recirculation line branched from the exhaust manifold and joined to one of the plurality of intake lines and a recirculation valve disposed on the recirculation line.
US10767596B2
A nacelle may comprise an inlet cowling defining an inlet of the nacelle, wherein the inlet cowling comprises an inlet cowling maximum point and an inlet cowling aft edge, wherein the inlet cowling aft edge comprises an aft edge length; and a boat tail cowling disposed aft of the inlet cowling, wherein the boat tail cowling comprises a boat tail cowling forward edge having a forward edge length, and wherein the boat tail cowling forward edge is disposed adjacent to the inlet cowling aft edge. The forward edge length may be smaller than the aft edge length, forming a step, the step being defined by a portion of the inlet cowling aft edge that is radially outward of the boat tail cowling forward edge.
US10767588B2
The control apparatus for an engine includes: a first controller that sets a valve-opening timing of an intake valve of the engine in response to an amount of intake air; and a second controller that sets an injection start time of a fuel injector of the engine in response to the amount of intake air. In a case where the amount of intake air is within a first range being equal to or more than a predetermined value, the first controller advances the valve-opening timing as compared with a case where the amount of intake air is equal to the predetermined value, and the second controller delays the injection start time as compared with a case where the amount of intake air is within a second range being less than the predetermined value.
US10767568B2
A turbofan engine according to an exemplary embodiment of this disclosure includes, among other possible things, a first spool including a first turbine; a second spool including a second turbine disposed axially forward of the first turbine; a first tower shaft engaged to the first spool; a second tower shaft engaged to the second spool; a superposition gearbox including a sun gear, a plurality of intermediate gears engaged to the sun gear and supported in a carrier and a ring gear circumscribing the intermediate gears, wherein the second tower shaft is engaged to drive the sun gear; a first clutch for selectively coupling the first tower shaft to the ring gear; a second clutch for selectively coupling the sun gear to the carrier; and an accessory gearbox driven by an output of the superposition gearbox.
US10767567B2
A multi-spool gas turbine engine comprises a low pressure (LP) spool and a high pressure (HP) spool. The LP spool and the HP spool are independently rotatable about an axis. The LP pressure spool has an LP compressor and an LP turbine. The HP spool has an HP turbine and an HP compressor. An accessory gear box (AGB) is axially mounted at one end of the engine. The LP compressor is axially positioned between the HP compressor and the AGB. The AGB is drivingly connected to the HP spool through the center of the LP compressor.
US10767566B2
An electric propulsion system for a gas turbine engine may comprise an electric motor disposed within a nacelle of the gas turbine engine, wherein the electric motor is configured to receive a bypass air from a fan bypass duct for cooling the electric motor and the electric motor is configured to drive a low speed shaft of the gas turbine engine.
US10767561B2
Embodiments provide a method and apparatus to lower the temperature and heat content of the ambient air at the inlet to a gas combustion turbine to enhance power generation. Embodiments can use multiple, staged direct contact air chillers, variable flow secondary water chilling systems, constant flow primary water chilling systems with water chilling units arranged for parallel chilled water flow, and a coolant water circulation system used for heat rejection with open cooling towers. Alternatives can use a chilled water thermal storage system, and/or waste heat to drive at least part of the water chilling process. With the included apparatus a method to allow adiabatic air chilling is available for operation during periods of lower ambient air conditions when needs for power augmentation may not be as great.
US10767560B2
A bearing assembly for a gas turbine engine includes, among other things, a bearing housing extending along an axis to define a bearing compartment, a lubricant seal assembly adjacent to the bearing housing to bound the bearing compartment, an air seal assembly defining a vent cavity along the bearing housing, wherein a mixing cavity is defined between the lubricant seal assembly and the air seal assembly, and wherein the bearing housing defines an airflow supply passage, an airflow vent passage and a scupper passage having respective fluid ports at different circumferential positions relative to the axis, the fluid port of the airflow vent passage fluidly coupled to the vent cavity, and the fluid ports of the airflow supply and scupper passages fluidly coupled to the mixing cavity. A method of sealing for a gas turbine engine is also disclosed.
US10767550B2
Herein described is a two-stroke internal combustion engine (100), comprising: a cylinder (135) having a pre-set central axis (B); a piston (145) slidably coupled to the cylinder (135) and suitable to divide the interior volume thereof into two distinct chambers, including a combustion chamber (150) and a pumping chamber (155); an intake duct (160) communicating with the pumping chamber (155); an exhaust duct (170) communicating with the combustion chamber (150); and at least one scavenging duct (180) suitable to place the pumping chamber (155) in communication with the combustion chamber (150); wherein said scavenging duct (180) comprises a terminal portion (190) leading to the combustion chamber (150) which extends with configuration diverging from an inlet section (200) up to an outlet section (205) obtained on a lateral surface of the cylinder (135).
US10767546B2
A method for cooling the engine for the vehicle applying the turbocharger may include comparing an average fuel consumption amount that determines, by a control unit, for controlling the operation of the engine and the circulation of the coolant, whether an average fuel consumption amount consumed in the engine immediately before the start-off of the engine is greater than a predetermined after-start-up cooling entrance average fuel consumption amount when the vehicle is started-off after a high load operation, and maximally cooling that controls, by the control unit, so that the coolant cooled in a radiator is circulated into the engine and the turbocharger by maximally opening a thermostat for controlling, and operating a water pump, when the average fuel consumption amount consumed in the engine immediately before a start-off of the engine is greater than the predetermined after-start-up cooling entrance average fuel consumption amount in the comparing the average fuel consumption amount.
US10767544B2
An object is to provide a type of device capable of properly cooling a bearing of a throttle body even under a condition that the throttle body receives heat of high-temperature intake air or exhaust gas. In the present invention, an engine coolant passage that guides a coolant of an engine is provided integrally with a member fixing a bearing to be adjacent to a circumferential wall of the bearing of the member fixing the bearing, which supports a throttle shaft, and heat transferred from the bearing (or likely to be transferred to the bearing) via the member fixing the bearing is carried away to the outside of a throttle body by the engine coolant.
US10767541B2
A particulate sensor (1) having a sensor-side positioning portion (11k) for determining the circumferential position of a sensor main body (5) with respect to a sensor attachment portion (120) when the particulate sensor (1) is attached to the sensor attachment portion (120). The sensor attachment portion (120) has a pipe-side positioning portion (121) which conforms to the sensor-side positioning portion (11k) and is configured such that, when the particulate sensor (1) is attached to the sensor attachment portion (120), the circumferential position of the sensor main body (5) with respect to the sensor attachment portion (120) is always set to a fixed circumferential position.
US10767540B2
An exhaust gas treatment apparatus is provided for use together with a diesel engine in an indoor environment, where the diesel engine is part of, e.g., a vehicle or other machinery. A method of controlling such an exhaust gas treatment apparatus is also provided.
US10767535B2
There is provided a method for recycling a catalyst that exhibits a high denitration efficiency at a relatively low temperature and does not cause oxidation of SO2 in a selective catalytic reduction reaction that uses ammonia as a reducing agent. A method for recycling a denitration catalyst includes a step of spraying an aqueous solution with a pH of 7 or more onto a used denitration catalyst while the denitration catalyst is set in a denitration device to remove a surface of the denitration catalyst. The denitration catalyst contains 43 wt % or more of vanadium pentoxide and has a BET specific surface area of 30 m2/g or more. The denitration catalyst after recycling is used for denitration at 200° C. or lower.
US10767533B1
An injector includes an injector body having an upper portion defining a top surface. An injector core is received through the upper portion. The injector core has an interfacing surface that is disposed adjacent and raised with respect to the top surface. A cover member is disposed on the upper portion of the injector body. The cover member has a top wall disposed proximal to the top surface of the injector body and defining an aperture for receiving the injector core therethrough, a side wall extending from the top wall, and a lip that is disposed at an end of the side wall. The lip is adapted to be attached to a circumferential wall of the injector body through a snap-fit connection. Upon attachment, the top wall presses on the interfacing surface of the injector core to restrict an axial movement of the injector core relative to the injector body.
US10767532B2
A method of treating exhaust gas from an internal combustion engine includes sensing a temperature of the exhaust gas with a temperature sensor, comparing the sensed temperature with a threshold temperature, injecting a first reductant into the exhaust gas at a first location if the sensed temperature is less than the threshold temperature, and injecting a second reductant having a different composition than the first reductant into the exhaust gas at a second location if the sensed temperature is greater than the threshold temperature.
US10767524B2
A cylinder head cover structure of an engine includes a positive crankcase ventilation (PCV) valve releasing blow-by gas from an oil separating chamber to an intake system of the engine. The oil separating chamber is included in an oil separator provided to an interior of a cylinder head cover. In the oil separating chamber, oil mist is separated and removed from the blow-by gas. The PCV valve is located between a portion of a defining wall and an exterior wall of the cylinder head cover, and supported by the defining wall and the exterior wall, the defining wall defining the oil separating chamber and the cam housing, and the exterior wall being spaced apart from the portion of the defining wall. The PCV valve is surrounded by a space communicating with the cam housing.
US10767523B2
A vehicle engine pump assembly (100, 1000, 1100) has a gerotor pump (102), a mechanical drive (106) driven by the engine and an electrical drive (104). A controller (107) selectively engages the mechanical drive to boost pumping effort when required via a clutch.
US10767519B2
A valve stem seal hermetically seals a space formed between a valve stem of a valve which establishes and interrupts communication between a cylinder and a port and a valve guide into which the valve stem is inserted in a reciprocally movable manner, wherein the valve stem seal includes: a reinforcing ring formed into an annular shape centered about an axis, and extending in a radial direction of a ring of the reinforcing ring; and an elastic body portion formed into an annular shape centered about the axis, attached to the reinforcing ring, and including a seal lip which abuts on the valve stem.
US10767510B2
A seal seat includes an annular body and an extension. The annular body is disposed about a centerline axis. The extension is connected to and extends radially outward from the annular body. The extension includes first, second, and third portions. The first portion is connected to the annular body and is defined by axially opposed upstream and downstream wall faces. The first portion includes a fin connected to the upstream wall face. The second portion is connected to the first portion and extends substantially parallel to the annular body. The third portion is connected to the second portion and extends substantially parallel to the second portion.
US10767502B2
A turbine vane made from ceramic matrix composite material and adapted for use in a gas turbine engine. The turbine vane is made from ceramic matrix composite materials with three-dimensionally woven or braided reinforcing tows and includes an inner band, an outer band, and an airfoil that extends between the inner band and the outer band.
US10767499B2
A locking device for use in a rotor blade, said locking device comprising: a locking member that is arranged to be movable from an unlocked position to a locking position upon experiencing sufficiently fast rotation; and a selectively engagable retaining device arranged when engaged to retain the locking member in the unlocked position. The locking device will typically default to an unlocked position during normal rotation and will only be locked so as to prevent movement when the retaining device is de-activated. A method of locking an actuator is also disclosed. The locking device has applications in helicopter rotor blades and wind turbine blades amongst others.
US10767498B2
A blade assembly for use in a gas turbine engine. The blade assembly includes a blade, a platform distinct from the blade and configured to extend around the blade, and a pin that couples the platform with the blade.
US10767494B2
The disclosure relates to a ceramic matrix composite (CMC) aerofoil. Example embodiments include an aerofoil comprising first and second tubular CMC cores (302, 303) extending along a longitudinal axis of the aerofoil; and an outer CMC layer surrounding the first and second tubular CMC cores (302, 303) and defining an outer shape of the aerofoil having leading and trailing edges, wherein fibres within a wall of the second tubular CMC core extend to the trailing edge of the aerofoil.
US10767492B2
A component, such as for a turbine engine, can include an airfoil with an outer wall defining an exterior surface bounding an interior and defining a pressure side and a suction side extending between a leading edge and a trailing edge to define a chord-wise direction and extending between a root and a tip to define a span-wise direction. The component can also include at least one cooling passage within the interior.
US10767485B2
A gas turbine engine is disclosed. The gas turbine engine includes a first rotor supporting a first plurality of circumferentially spaced rotor blades and a second rotor disposed axially downstream of the first rotor and supporting a second plurality of circumferentially spaced rotor blades, a first bore cavity between the first rotor and the second rotor, a first fluid passageway configured to provide cooled air to the first bore cavity and a first anti-vortex component positioned proximate the first bore cavity and configured to increase pressure of the cooled air as the cooled air traverses radially outward from the first bore cavity.
US10767480B2
Provided is a mounting method for an extensible reaming self-anchoring anchor rod, which is especially applicable to roadway construction in coal mines. A big helical structure is arranged on two rod sections of a sectional type anchor rod, a simple drill bit drills and reams a bore and cuts the coal mass in one operation, the outer diameter of the simple drill bit is smaller than the outer diameter of the big helical rod body, and the big helical structure accomplishes secondary reaming, self-drilling and self-anchoring in the drilling process; the big helical structure inhibits propagation and development of sheet cracks of the coal wall in the radial direction, and is embedded in the coal mass through a self-stabilization process of the rock mass.
US10767473B2
Methods and systems for detecting impact of induced micro-fractures in a subsurface formation are disclosed. The method includes determining an unloading effective stress (σul) in a formation sample taken from a wellbore drilled into the subsurface formation, determining a fracture closure stress (σcl) of the formation sample, determining that the unloading effective stress (σul) is greater than or equal to the fracture closure stress (σul), and in response to determining that unloading effective stress (σul) is greater than or equal to the fracture closure stress (σul), operating the well system to inhibit impact of micro-fractures in the wellbore.
US10767458B2
Assessing a rigidity of an interface between a crude oil and a brine includes at least one of: assessing a compression energy for the interface between the crude oil and the brine; assessing a time at which an elastic modulus and a viscous modulus of the interface between the crude oil and the brine are equal; assessing a crumpling behavior or a crumpling ratio of a droplet of the crude oil in the brine; and assessing a coalescence time of droplets of the crude oil in the brine.
US10767457B2
A frac system that includes a hydraulic energy transfer system configured to exchange pressures between a first fluid and a second fluid.
US10767455B2
A method and apparatus for extracting and providing heavy crude oil from subterranean oil fields. The method utilizes a specially designed mixing mandrel to facilitate the combination and mixing of a high AP gravity diluent with heavy crude oil from a subterranean oil reservoir, such that the resulting heavy oil mixture can be efficiently pumped to the surface.
US10767454B2
A method of controlling a flow of a fluid through an inflow control device comprising a tubular within which a sliding sleeve having a longitudinal fluid passageway extends, the method includes longitudinally shifting the sliding sleeve, relative to the tubular, into a first, second, or third position, with each position associated with a different pressure differential between an external pressure applied to an external surface of the tubular with an internal pressure within the longitudinal fluid passage, and selecting a first, second, or third flow setting that corresponds with the first, second, and third pressure differential, respectively, at a surface of a well in which the inflow control device is received.
US10767453B2
A downhole system includes a controller located at the surface, a gun string located in a wellbore, the gun string including plural gun assemblies, a thru-line connecting the controller to the gun string, and a detonator block attached to a given gun assembly. The detonator block includes an addressable switch assembly. The gun assembly includes an end plate mechanism that electrically connects to the detonator block. The detonator block has at least one spring-loaded contact connected to the thru-line and the end plate mechanism includes a round electrical contact made as a printed circuit board, and the spring-loaded contact touches the printed circuit board.
US10767450B2
A sand control screen for heavy oil thermal recovery, including: a core base pipe having a plurality of base-pipe holes distributed on a pipe body thereof; a filtering sleeve sleeved on the core base pipe and arranged with respect to the base pipe holes; and a non-welded support disk mounted on the core base pipe and fastening the filter sleeve to the core base pipe by means of a wedge insertion locking and sealing structure. The invention solves the problems in the prior art in which sand control screen has a poor reliability in a high-temperature condition of a thermal production well, resulting in potential safety risks of down hole sand control operation of the screens. In addition, the sand control screen of the present invention has a long service life, thus improving cost effectiveness of oil wells.
US10767448B2
Managing oilfield operations include obtaining a subsurface model including a fracture design model having an fracture property with an uncertain value. A set of representative values that represent uncertainty in the fracture property is obtained and used to solve an oilfield optimization problem with a control variable to obtain a solution. The solution includes an optimal value for the control variable. Based on the solution, an oilfield design is generated and stored.
US10767443B2
The present invention relates to burst port subs (BPS) 120 allowing for a tubing 100 or a liner 200 or a casing 200 in a borehole 300 to be opened at a predetermined pressure and further providing a delayed opening sequence due to a dissolvable barrier 400, 500 arranged in a port 440, 540 of the sub 120. The present invention relates further to a downhole system comprising a predetermined number of such burst port subs (BPS) 120.
US10767438B2
An autonomous BOP system is provided for stopping an uncontrolled flow of formation hydrocarbons comprising two or more sensors distributed along a length of a subsea blowout preventer to monitor a drill pipe inside a blowout preventer and measure critical parameters. A computer using predictive-software monitors a blowout preventer along with material critical parameters and calculates a blowout preventer configuration and sequence to arrest a well blowout. Blowout preventer components are fine-tuned and operational modes are added to aid an arrest of a well blowout under realistic conditions.
US10767429B2
A plug bypass tool including a housing defining a main flow passage and a bypass passageway, the bypass passageway extending between a first port and a second port, the first and second ports being fluidly connected to the main flow passage, a first seat and a first sleeve disposed within the passage between the first port and second port, and a second seat and a second sleeve disposed in the passage, the second sleeve movable between a position covering the second port and a position revealing the second port.
US10767428B2
A formation respiration effect simulation device having an outer cylinder in which an artificial formation is disposed, the artificial formation having an artificial borehole, with an outer portion of the artificial formation being wrapped by an air cushion and a lower annular space being formed between the air cushion and the outer cylinder. An inner cylinder is hermetically disposed above the artificial formation, an upper annular space being formed between the inner cylinder and the outer cylinder, with the upper annular space communicating with the lower annular space. A liquid injection pipe is pierced in the inner cylinder and extends into the artificial borehole. A monitoring mechanism having a liquid level monitor is included to monitor a liquid level height of a fluid medium in the lower annular space, and a pressure sensor is disposed at a lower end surface of the inner cylinder and located within the artificial borehole.
US10767408B2
A garage door carrier system carries an overhead garage door between a closed position blocking entry of a vehicle into a garage, and an open position allowing entry of the vehicle into the garage. The garage door is in rolling engagement with a track that guides the garage door. A lever, rotating about a pivot, has a counterweight at a first end and is rotatably connected to the garage door at a second opposite load end. The counterweight provides in-force at the first end that translates as out-force at the load end as the lever rotates about the pivot to carry the garage door between the closed position and the open position.
US10767404B2
A hinge is coupled to a first component and a second component. The hinge supports the second component for movement relative to the first component between a closed position covering an opening through the first component and an opened position displaced from the opening. The hinge includes a first bracket coupled to the second component, a second bracket coupled to the first component, a support link coupled to the first and second brackets, and a control link coupled to the first and second brackets. Rotation of the support link relative to the first bracket causes rotation of the first component relative to the second component and relative to the support link.
US10767397B2
A power latch assembly for a motor vehicle closure system configured to provide a power cinching feature and a power release feature. The power cinching feature is configured to retain the ratchet in a cinched striker capture position with the pawl disengaged from the ratchet. The power release feature is configured to move the ratchet from its cinched striker capture position to a cinch release striker capture position for unloading the seals prior to release of the ratchet to its striker release position.
US10767388B2
A handle assembly includes a lock cylinder of a selected one of a first standard or a different second standard. A tail piece extends from the lock cylinder. The handle assembly also includes a vertical tubular member, a horizontal tubular member and a transition plate. The transition plate is disposed within the vertical tubular member and is moveable between a first position and a different second position. The transition plate accommodates installation of the lock cylinder of the first standard when in the first position and installation of the lock cylinder of the second standard when in the second position. A mechanical linkage is coupled to the tail piece and effects movement of a locking bolt in response to turning of a key in the lock cylinder.
US10767384B2
A sliding seismic isolation device includes an upper shoe and a lower shoe, the upper and lower shoes having sliding surfaces, and the sliding surfaces having curvatures; and a columnar steel slider disposed between the upper and lower shoes, the slider having an upper surface and a lower surface that are in contact with the upper and lower shoes, respectively, and have curvatures. A double-woven fabric layer is attached to each of the upper and lower surfaces of the slider via an adhesive layer, the double-woven fabric layer containing PTFE fibers and fibers with higher tensile strength than that of the PTFE fibers, and the PTFE fibers being arranged on sides of the sliding surfaces of the upper and lower shoes. A fluorine coat layer is disposed on a surface of the double-woven fabric layer, and a lubricating oil layer is disposed on a surface of the fluorine coat layer.
US10767377B1
A concrete formwork spreading device includes a tie rod including opposing ends, and a pair of end caps connected to the opposing ends of the tie rod. Each one (1) of the pair of end caps includes a contacting face, wherein the contacting face is flat. Each one (1) of the opposing ends of the tie rod is one (1) of permanently connected or removably connected to an associated one (1) of one (1) pair of end caps. The contacting face of each one (1) of the pair of end caps is spaced apart by a distance, the distance is equal to a thickness of a concrete wall formed using the device. The distance between the contacting face of each one (1) of the pair of end caps is one (1) of fixed or adjustable.
US10767369B2
Reinforced concrete structures and assemblies, building systems, and methods of fabrication.
US10767366B1
A formed building element or “log” comprising a top filler section and a bottom filler section affixed on opposite sides of a center reinforcement member. The center reinforcement member may be a steel or metal rod or tube. The reinforcement member, which may be of approximately the same length of the filler sections, has one end extending out from the end of the building element. The extended end may have a vertical hole extending from top to bottom, adapted to accept a rod pin, which may or may not be threaded. Matching holes extend from the top to bottom of the filler section at the opposite end of the building element, so adjacent building elements may be attached end-to-end, and stacked vertically to form walls.
US10767362B2
Embodiments are directed to a hinged perimeter barrier or wall for an industrial worksite. The perimeter barrier may be formed from a series of wall sections that include hinged panels. The wall sections may be delivered to the worksite in an unextended configuration and then hoisted (by crane) into an extended configuration. A top panel may include a set of lifting features that may be engaged to raise (unfold) the panels and form the wall section. The wall section may be secured to a structural support using a support attachment assembly. The perimeter barrier may be used to mitigate various byproducts of an industrial worksite, including noise, dust, odor, light, and so on. The panels may be formed from an acoustic dampening material, visual mitigation material, and/or various other materials as may be appropriate for a given worksite.
US10767360B2
Toilet arrangement, which includes a gravity toilet bowl (1) provided with a water trap (11) and an outlet (12). The arrangement further includes a water valve (5), a flush water tank (4), and a flush valve (6) arranged between the flush water tank (4) and the toilet bowl (1), and an activating means (8) for activating a flushing sequence. In order to allow for the use of a standard gravity toilet bowl in connection with a vacuum sewage system, the toilet arrangement comprises an adapter (13) which is arranged between the gravity toilet bowl (1) and a discharge valve (2) connected to a vacuum sewer piping (3). A control mechanism (7) is connected to the vacuum sewer piping (3), the discharge valve (2), the water valve (5) and the flush valve (6), whereby the control mechanism (7) is arranged to be activated by means of the activating means (8).
US10767349B2
A bucket tip end cover 1 includes multiple cover members 10, 20 arranged at a tip end of a bucket 5 between adjacent ones of adaptors 7. The multiple cover members 10, 20 are fixed to the bucket 5 in a state in which an entire width in an arraying direction A of the adaptors 7 is adjusted in such a manner that each cover member 10, 20 relatively moves in the arraying direction A.
US10767333B2
The present invention enables easy construction of a foundation pile having a rigid structure even at a site where a pile produced in a factory cannot be brought in. The tube 1 having a forming material filling port 1a at a top end and a closed bottom 1b at a bottom end is set in a suspended state, and foundation pile forming material 4 is filled from the forming material filling port 1a into the tube 1 in the suspended state. A composite foundation pile 5 in which the tube 1 and the filled forming material 4 are integrated is formed, and the composite foundation pile 5 is driven into the ground 13 or inserted into a borehole 12 formed on the ground 13.
US10767330B2
A structure for restraining debris in a stream, including lateral walls, which delimit between them a flow section in a bed of the stream. This flow section includes an upper portion that includes set between the lateral walls, a structure for retaining material arriving from upstream, and a lower portion that identifies an opening for outflow.
US10767323B2
A lifting system for a concrete component comprises a void former incorporated into the component during casting and which provides within the component a void which receives a locking pin of a lifting anchor assembly which is locked within the void by rotation of a locking pin. The lifting anchor assembly has a visual indicator to indicate when the pin is in its locked condition within the void, and a pivotal lifting shackle of the assembly is prevented from movement into a position in which lifting can take place until the pin is in its locked condition. Preferably a base of the void former is configured to retain components of a jacking system by which a concrete slab used for road repair can be jacked into a level configuration with the remainder of the roadway when it has been positioned by use of the lifting system.
US10767318B2
An improved process for repair of worn and damaged surfaces of railway structures such as frog and diamond transition surfaces, rail head surfaces and wheels. A worn or damaged surface is prepared using a robotically-controlled laser to melt or gouge away metal using controlled laser energy and air pressure to remove existing worn or damaged surfaces. The process further utilizes laser cladding, laser weld overlaying, or laser additive manufacturing, of formulated powder, wire or stick welding material to worn surfaces that have been prepared for material build-up to original dimensions and similar metallurgical properties.
US10767315B2
Drainage and press dewatering system for manufacture of paper, board or the like, comprising (a) amphoteric polyacrylamide, which is a copolymer obtained by polymerizing (meth)acrylamide and 1-80 mol-% of cationic monomers and/or 0.1-70 mol-% of anionic monomers, the polyacrylamide having an intrinsic viscosity in the range of 6-38 dl/g, (b) inorganic microparticles of siliceous material, such as colloidal silica or bentonite, and (c) a high-charged cationic coagulant having a charge density over 5 meq/g and preferably over 6 meq/g determined at pH 6 and selected from aluminium based coagulants, organic polymers and mixtures thereof.
US10767308B2
The invention relates methods and processes for the separation and refining of lignin from spent cooking liquor, called black liquor, present in industrial chemical plants, and compositions thereof. A process is provided for separating black liquor into at least two, three, or four streams selected from: (i) a gaseous stream comprising volatile sulfur compounds; (ii) a lignin-comprising stream produced by extracting lignin into a limited solubility solvent S1; (iii) a salt stream, comprising solid sodium and sulfate salts; and (iv) a salt-depleted and lignin-depleted aqueous stream comprising hydrocarbons.
US10767299B2
A method for dynamically filtering a wash mixture of a washing machine can include providing a textile to the washing machine and washing the textile therein during a washing operation of the washing machine to separate a plurality of contaminants from the textile, such that, upon separation of the plurality of contaminants from the textile, the plurality of contaminants are received in the wash mixture to form a contaminated wash mixture. The method further can include extracting at least part of the contaminated wash mixture to an extraction system in communication with the washing machine, as well as filtering the at least part of the contaminated wash mixture in at least one filtration stage of the extraction system to attract at least one metallic or magnetic contaminant of the plurality of contaminants using at least one magnet.
US10767293B1
A sewing-thread pre-stress device for a sewing machine includes: a sewing-thread support, a pre-stress supply member, an abutting member and a top cover. The sewing-thread support includes an accommodating groove with a groove bottom. The pre-stress supply member is made of elastic material, provided in the accommodating groove, and has a folding portion which has two extension portions with one end connected to two sides of the folding portion. The abutting member is disposed on the pre-stress supply member, and the two abutting portions abut against the abutting member. The top cover is disposed on the abutting member and fixed to the sewing-thread support to define a thread space between the top cover and the abutting member for allowing a sewing thread to be inserted therethrough. The member is elastic and V-shaped, therefore the elastic force change is relatively small, which can provide the sewing thread an appropriate tension.
US10767285B2
The present invention provides a winding and twisting device of a ring spinning or ring twisting machine with at least one stator, which comprises at least one superconducting material and a stator cooling system, at least one rotor that creates a magnetic field, and a rotatable spindle, wherein the rotor and the stator are arranged co-axially to the spindle; and wherein the rotor and the stator are formed in a way that a ring-shaped air gap, which is arranged co-axially to the spindle and in which the thread to be wound up can circulate, is formed between the rotor and the stator. Furthermore, a ring spinning or ring twisting method, in which fiber material is twisted and subsequently wound up, is provided, in which such a winding and twisting device is used, wherein the rotor is held co-axially at a distance to the stator by a rotor holding device, wherein the temperature of the superconducting material of the stator is reduced below the transition temperature of the superconducting material and wherein the rotor is released by the rotor holding device.
US10767282B2
A method for manufacturing a carbon nanostructure according to an embodiment of the present invention is a method for manufacturing a carbon nanostructure, the method including a preparation step of preparing a substrate containing a carburizable metal as a main component, and a carbon nanostructure growth step of supplying a carbon-containing gas while heating the substrate, in which the carbon nanostructure growth step includes gradually cleaving a heated portion of the substrate. The cleaving in the carbon nanostructure growth step is preferably performed by subjecting the substrate to shearing. The heating in the carbon nanostructure growth step is preferably performed by irradiating a cleaving portion of the substrate with a laser. The preparation step preferably includes forming, in the substrate, a notch for inducing cleavage. Preferably, the substrate in the carbon nanostructure growth step is not oxidized.
US10767281B2
This application is directed to polymer blends of polyethylene naphthalate, polytrimethylene terephthalate, and polyethylene naphthalate, for use in fibers, such as carpet fibers, and other applications. This application is also directed to methods of producing such polymer blends and fibers.
US10767278B2
Provided herein are encoded split pool libraries useful, inter alia, for forming highly diverse and dense arrays for screening and detection of a variety of molecules.
US10767274B2
The present disclosure provides electrolyte solutions for electrodeposition of zinc-iron alloys, methods of forming electrolyte solutions, and methods of electrodepositing zinc-iron alloys. An electrolyte solution for electroplating can include an alkali metal citrate, an alkali metal acetate, a citric acid, and glycine with a metal salt. An electrolyte solution can be formed by dissolving an alkali metal citrate, an alkali metal acetate, a citric acid, and glycine in water or an aqueous solution. Electrodepositing zinc-iron alloys on a substrate can include introducing a cathode and an anode into an electrolyte solution comprising an alkali metal citrate, an alkali metal acetate, a citric acid, and glycine. Electrodepositing can further include passing a current between the cathode and the anode through the electrolyte solution to deposit zinc and iron onto the cathode.
US10767269B2
An improved electrolysis system is disclosed in which the tank is designed to operate with a plurality of electrodes that are connected in a parallel plate configuration to a DC power source. The electrode geometry provides a means in which the height of the electrodes is lessened by increasing the length of the electrodes to provide the necessary area for any given current input. The lessened height of the electrode reduces the travel path of the gases escaping to the surface thereby reducing the void fracture height area of the bubbles and increasing the overall system efficiency. Additional efficiencies are obtained with a high surface area of contact between the electrical bus segments and the electrodes.
US10767265B2
This disclosure relates to compositions for protecting a metallic surface susceptible to corrosion, the composition comprising a first component comprising an aqueous mixture of an acid-phosphate of chemical formula Am(H2PO4)m.nH2O, where A is hydrogen ion, ammonium cation, metal cation, or mixtures thereof where m=1-3, and n=0-6; the first component solution adjusted to a pH of about 2 to about 5, the first component having a particle size distribution between 0.04 to 60 micron; and a second component, configured for combination and at least partial reaction with the first component to provide a phosphate ceramic, the second component comprising an aqueous solution or suspension of an alkaline oxide or alkaline hydroxide represented by B2mOm, B(OH)2m, or mixtures thereof, where B is an element of valency 2m (m=1, 1.5, or 2) the second component solution adjusted to a pH of between 9-14.
US10767264B2
A method and apparatus for performing a plasma chemical vapour deposition process including a mainly cylindrical resonator having an outer cylindrical wall and an inner coaxial cylindrical wall defining therebetween a resonant cavity operable at an operating frequency. The resonant cavity extends in a circumferential direction around a cylindrical axis of the inner and outer cylindrical wall. The outer cylindrical wall includes an input port connectable to an input waveguide. The inner cylindrical wall includes slit sections extending in a circumferential direction around the cylindrical axis. A greatest dimension defining the aperture of the slit sections is smaller than half the wavelength of the operating frequency.
US10767251B2
A spray material is defined as composite particles consisting essentially of (A) particles of rare earth fluoride and (B) particles of rare earth oxide, hydroxide or carbonate, consolidated together. The spray material is plasma sprayed onto a substrate to form a sprayed layer containing rare earth oxyfluoride in a consistent manner while minimizing the process shift and releasing few particles. The sprayed member has improved corrosion resistance to halogen-based gas plasma.
US10767235B2
Provided herein is a dual amplification method for identifying plant pathogens by analysis of pathogen DNA in an unpurified nucleic acid sample from the plant. Pathogen-specific and/or plant-specific primers are used to generate a first set of amplicons that are further amplified in a second amplification step using fluorescent tagged pathogen-specific primers. Fluorescent amplicons thus generated are hybridized with pathogen-specific nucleic acid probes that are immobilized on a solid support using bifunctional polymer linkers. The hybridized microarray is imaged to obtain fluorescent images of the amplicons and the nucleic acid probes, which are superimposed to detect the pathogen present in the plant. Also described herein is a method to identify a plant by analysis of plant DNA and a method to simultaneously detect both plant DNA and pathogen DNA in a single assay.
US10767228B2
The invention relates to prenatal detection methods using non-invasive techniques. In particular, it relates to prenatal diagnosis of a fetal chromosomal aneuploidy by detecting fetal and maternal nucleic acids in a maternal biological sample. More particularly, the invention applies multiplex PCR to amplify selected fractions of the respective chromosomes of maternal and fetal chromosomes. Respective amounts of suspected aneuploid chromosomal regions and reference chromosomes are determined from massive sequencing analysis followed by a statistical analysis to detect a particular aneuploidy.
US10767226B2
A honeycomb tube with a planar frame defining a fluidic path between a first planar surface and a second planar surface. A fluidic interface is located at one end of the planar frame. The fluidic interface has a fluidic inlet and fluidic outlet. The fluidic path further includes a well chamber having an well-substrate with a plurality of wells. The well chamber is arranged in the planar frame between the first or second surface and the well-substrate.
US10767217B2
The present disclosure is directed to compositions, methods and kits for amplifying target nucleic acids while reducing non-specific amplification and undesired amplification products using a dual hot start reaction mixture that comprise at least two different hot start mechanisms.
US10767216B2
Provided herein are methods and kits for distinguishing 5-hydroxymethylcytosine from 5-methylcytosine.
US10767213B2
The invention provides methods and mass-labeled peptides for use in said methods for quantifying the presence of a one or more viral proteins in a sample of a preparation containing agents which bind to said viral protein, using mass-spectroscopic analyses of the sample and standards containing known amounts of labeled and unlabeled signature peptides, in particular wherein said viral proteins are antigens in a vaccine for porcine circovirus.
US10767210B2
An aerosol collection system and method. The system includes a bio-aerosol delivery device configured to supply bioparticles in a gas stream, a moisture exchange device including a partition member coupled to the gas stream and configured to humidify or dehumidify the bioparticles in the gas stream, and an aerosol collection medium downstream from the moisture exchange device and configured to collect the bioparticles. The method includes delivering bioparticles in a gas stream, humidifying or dehumidifying the bioparticles in the gas stream by transport of water across a partition member and into a vapor phase of the gas stream, and collecting the bioparticles by a collection medium.
US10767207B2
Fungal glucoamylases from Aspergillus fumigatus—expressed in Trichoderma reesei host cells (AfGATR) are provided. Trichoderma reesei host cells express AfGATRs at higher, or at least comparable, levels to natively expressed AfGA Aspergillus fumigatus. AfGATRs, including AfGA1TR and AfGA2TR, exhibit high activity at elevated temperatures and at low pH, so AfGATRs can be used efficiently in a process of saccharification in the presence of alpha-amylase, such as Aspergillus kawachii alpha-amylase (AkAA). AfGATRs advantageously catalyze starch saccharification to an oligosaccharide composition significantly enriched in DP1 (i.e., glucose) compared to the products of saccharification catalyzed by Aspergillus niger glucoamylase (AnGA) or native AfGA expressed in Aspergillus fumigatus. AfGATRs such as AfGA1TR, AfGA2TR or a variant thereof can be used at a lower dosage than AnGA and natively expressed AfGAs to produce comparable levels of glucose.
US10767201B2
The invention provides recombinant polynucleotides comprising a nucleic acid encoding a CYP76AD6 or related gene and their use for producing L-DOPA from tyrosine and treating dopamine-responsive disorders, such as Parkinson's Disease. The invention also provides recombinant polynucleotides comprising a nucleic acid encoding a CYP76AD1 and/or CYP76AD6, a nucleic acid encoding a DOPA 4.5-dioxygenase (DOD) enzyme, such as Beta vulgaris DODA1, and, in some cases, a nucleic acid encoding betalain related glucosyltransferase, such as M. jalapa gene cyclo-DOPA 5-O-glucosyltransferase (cDOPA5GT), and their use for producing betalains. Finally, the invention provides chimeric polypeptides, expression vectors, cells, compositions, and organisms, including plants, and their uses in various methods of the invention.
US10767187B2
A method of producing trilobatin is disclosed. The method comprising contacting a polypeptide comprising an amino acid sequence at least 90% identical to SEQ ID NO: 8 and having a 4′-O-glycosyltransferase activity with phloretin and UDP-glucose under conditions which allow the formation of trilobatin, thereby producing trilobatin. A method of producing a plant which produces trilobatin, transgenic plant or plant cell and methods of producing transgenic plants are disclosed. Composition comprising trilobatin are also disclosed.
US10767177B2
The invention relates to double stranded ribonucleic acid (dsRNAi) agents and compositions targeting the SCAP gene, as well as methods of inhibiting expression of a SCAP gene and methods of treating subjects having a SCAP-associated disorder, such as nonalcoholic fatty liver disease (NAFLD) or nonalcoholic steatohepatitis (NASH), using such dsRNAi agents and compositions.
US10767174B2
Provided are a composition for ribonucleoprotein delivery, comprising a guide RNA free of 5′-terminal phosphates, and a method for ribonucleoprotein delivery, using the same.
US10767168B2
Engineered CRISPR-Cas9 nucleases with altered and improved PAM specificities and their use in genomic engineering, epigenomic engineering, and genome targeting.
US10767163B2
Provided is a method of inducing oligodendrocyte precursor cells (OPCs) through direct reprogramming from human somatic cells into which a nucleic acid molecule encoding an Oct4 protein or Oct4 protein-treated human somatic cells. The method of inducing OPCs by treating Oct4-overexpressing human somatic cells with a low molecular weight substance may establish OPCs with high efficiency in a short period of time through direct reprogramming without via neural stem cells, and thus the OPCs are useful as a cell therapeutic agent for an intractable demyelinating disease.
US10767161B2
A hierarchy of endothelial colony forming cells (EPCs) was identified from mammalian cord blood, umbilical vein and aorta. A newly isolated cell named high proliferative potential—endothelial colony forming cell (HPP-ECFC) was isolated and characterized. Single cell assays were developed that test the proliferative and clonogenic potential of endothelial cells derived from cord blood, or from HUVECs and HAECs. EPCs were found to reside in vessel walls. Use of a feeder layer of cells derived from high proliferative potential-endothelial colony forming cells (HPP-ECPCS) from human umbilical cord blood, stimulates growth and survival of repopulating hematopoietic stem and progenitor cells. Stimulation of growth and survival was determined by increased numbers of progenitor cells in in vitro cultures and increased levels of human cell engraftment in the NOD/SCID immunodeficient mouse transplant system.
US10767158B2
The present invention is related to the field of bioprotection, in particular to the strain of Lactobacillus paracasei CHCC14676 with accession no. DSM25612. Furthermore, the present invention concerns an antifungal composition comprising the strain, an antifungal composition comprising the strain and at least one strain of Lactobacillus rhamnosus, food, feed and pharmaceutical products comprising such an antifungal composition, a method of manufacturing such food, feed and pharmaceutical products, a method for reducing the content of yeasts and molds of such food, feed and pharmaceutical products and uses of the antifungal composition.
US10767150B2
The aim of the invention is to design an expansion kit (100) for bioreactors (20) which allows prior art bioreactors (20) to be expanded in a way that makes the same usable for microbial bio-electrosynthesis. In order to achieve said aim, the expansion kit (100) comprises a reaction chamber (21) which is open on one side and which has a window (23) in a sidewall (22), said window (23) being provided with a membrane (24).
US10767149B2
The present subject matter provides a microfluidic device that enables the precise and repeatable three dimensional and compartmentalized coculture of muscle cells and neuronal cells. Related apparatus, systems, techniques, and articles are also described.
US10767141B2
A substrate or coating is provided that includes a protease with enzymatic activity toward a component of a biological stain. Also provided is a process for facilitating the removal of a biological stain is provided wherein an inventive substrate or coating including a protease is capable of enzymatically degrading of one or more components of the biological stain to facilitate biological stain removal from the substrate or said coating.
US10767139B2
The invention relates to a concentrated detergent composition comprising surfactant, alkali metal carbonate, methylglycinediacetic acid, glutamic acid N,N-diacetic acid, and alkali metal tripolyphosphate. The composition is particularly suited to remove protein soil in warewashing applications.
US10767135B1
An oil production apparatus includes a reaction vessel where raw material composed of an agricultural residue or a fishery residue is fed, a water vapor injecting unit for injecting saturated water vapor into the reaction vessel, a kneading unit for kneading a content in the reaction vessel, a temperature sensor disposed at a lower part of the reaction vessel, a pressure regulating unit regulating the pressure, a control unit for controlling driving of the water vapor injection unit, the kneading unit, the pressure regulating unit, a housing for making a working area for extraction of oil oxygen-free, a solid-liquid separation unit for separating solid from a product and water removal unit both disposed in the housing, and a nitrogen injection unit for injecting nitrogen into the housing. A method for obtaining the oil is also presented.
US10767128B2
A copolymer obtained by copolymerization of at least: an apolar monomer (ma) with the following formula (I), where u=0 or I, w=0 or I, E=-0- or —NH(Z)—, or —O—CO—, or —NH—CO— or —CO—NH—, wherein Z is H or an alkyl group, and G is a group selected among an alkyl, an aromatic ring and an arylalkyl; and a polar monomer (mb) selected among those of the following formula (II), wherein t=0 or I, Q is selected among the oxygen atom and the —NR′— group, wherein R′ is selected among a hydrogen atom and hydrocarbon chains, and R is a hydrocarbon chain substituted by at least one quaternary ammonium group and optionally one or more hydroxyl groups. The invention also relates to the use of such a copolymer as a detergent additive in a liquid fuel of an internal combustion engine.
US10767125B2
Disclosed are Group III base stocks comprising greater than or equal to about 90 wt. % saturated hydrocarbons (saturates); a viscosity index from 120 to 145; a unique ratio of molecules with multi-ring naphthenes to single ring naphthenes (2R+N/1RN); a unique ratio of branched carbons to straight chain carbons (BC/SC); a unique ratio of branched carbons to terminal carbons (BC/TC); and unique MRV behavior as a function of base stock naphthene ratio (2R+N/1RN). A method for preparing the base stocks is also disclosed. Also disclosed is a lubricating oil having the base stock as a major component, and an additive as a minor component.
US10767120B2
An improved method of operating a conventional ebullated bed process for the hydroconversion of heavy hydrocarbon feedstocks so as to provide for low or reduced sediment content in the conversion product without the loss of hydrodesulfurization function.
US10767112B2
The present invention is directed to methods of preparing metal sulfide, metal selenide, or metal sulfide/selenide nanoparticles and the products derived therefrom. In various embodiments, the nanoparticles are derived from the reaction between precursor metal salts and certain sulfur- and/or selenium-containing precursors each independently having a structure of Formula (I), (II), or (III), or an isomer, salt, or tautomer thereof, where Q1, Q2, Q3, R1, R2, R3, R5, and X are defined within the specification.
US10767108B2
A composite particle comprising a fluorescent core/shell nanoparticle and a perfluoroether ligand bound the surface thereof is described.
US10767093B2
There are herein described phase change materials containing sodium acetate trihydrate having improved homogeneity, a process for the preparation of said materials, and their utility in phase change systems. More particularly, the present invention relates to the use of phase change compositions comprising sodium acetate trihydrate, at least one alkali soluble polymer for inhibition of sodium acetate anhydrous crystal formation in sodium acetatetrihydrate containing phase change materials, and at least one sodium acetate trihydrate nucleation promoter, and, if a lower phase change temperature is required, at least one melting point depressing agent.
US10767087B2
The present invention relates to an adhesive composition comprising a. a polyethylene resin (A) which has been grafted with an acid grafting agent and b. an epoxy resin (B) in an amount of 0.01 to 15 wt. % of the adhesive total composition, wherein the adhesive composition is having a MFR5 of 0.1 to 12 g/10 min. Furthermore, the invention relates to an article, in particular a multilayer pipe, comprising an adhesive layer which comprises said adhesive composition and the use of said adhesive composition for the production of an adhesive layer, in particular of an adhesive layer of a pipe.
US10767086B2
An aqueous adhesive composition includes: a phenol/aldehyde resin and an unsaturated elastomer latex. The phenol/aldehyde resin is based on: an aromatic polyaldehyde bearing at least two aldehyde functional groups and including at least one aromatic nucleus; and a polyphenol including at least one aromatic nucleus. If there is just one aromatic nucleus, the nucleus bears two or three hydroxyl functional groups in a meta position with respect to each other or with respect to one another, with a remainder of the nucleus being unsubstituted. If there are plural aromatic nuclei, at least two of the nuclei each bear two or three hydroxyl functional groups in the meta position with respect to each other or with respect to one another, with two positions ortho to at least one of these hydroxyl functional groups being unsubstituted. The adhesive composition is useable to adhere a textile material to a crosslinkable rubber composition.
US10767080B2
Disclosed is a coating composition suitable for coating onto a wall or other substrate to yield a dry-erase coating, The composition may be prepared by reacting an excess amount of an aminosilane with a carbonate, an epoxy alcohol, or both in aqueous media to yield a silylurethane, and/or a silylamino polyol. In some approaches, the compositions and/or methods may further include an epoxysilane, and allowing the epoxysilane to react with the aminosilane to yield an aminodisilane. This reaction will result in a coating composition that comprises one of a silylurethane, a silylamino polyol, or both, and the aminodisilane. The aqueous mixture of the silylurethane, the silylamino polyol, or both, and the aminodisilane together constitute a coating composition that, upon curing, forms a dry-erase coating.
US10767077B2
A method of surface treating a load-bearing member comprising a tension member and a polymer jacket around the tension member is disclosed. According to the method, a liquid composition including water, a water-soluble organic polyol or a water-soluble organic polymer, and a surfactant is applied to a surface of the polymer jacket.
US10767072B2
The current invention relates to a process for preparing an aqueous binder composition free of organic solvent, the process comprising at least the following steps: A) preparing a hydrophilic vinyl polymer (Polymer A) by polymerisation of a monomer composition A that contains: Ai) at least one carboxylic acid functional olefinically unsaturated monomer; and Aii) at least one olefinically unsaturated monomer different than Ai); and Aiii) optionally at least one wet adhesion promoting olefinically unsaturated monomer different than Ai and Aii); where Polymer A has an acid value (AV) from 32 to 98 mg KOH/g of solid Polymer A; B) preparing a hydrophobic vinyl polymer (Polymer B) by emulsion polymerization of a monomer composition B in the presence of Polymer A where the monomer composition B contains: Bi) at least one olefinically unsaturated monomer; Bii) optionally carboxylic acid functional olefinically unsaturated monomer different than Bi); and Biii) optionally wet adhesion promoting olefinically unsaturated monomer different than Bi); where Polymer B has an acid value (AV) of no more than 23.4 mg KOH/g of solid polymer B, wherein at least a part of the carboxylic acid groups that are present in Polymer A and Polymer B are neutralized during or following the steps A and/or B to form a (partially) neutralized polymer emulsion; where the weight average molecular weight (Mw) of Polymer A is lower than the weight average molecular weight (Mw) of polymer B; and wherein the process is further characterized by the presence of a further step C) reacting at least 10 mol % of the carboxylic acid and/or carboxylate salt groups of the (partially) neutralized polymer emulsion with an iminating agent to produce an iminated polymer C; wherein the total amount of surfactant applied in steps A, B and C is at most 0.5 wt. %, based on the total weight of monomers charged for the preparation of polymer A and polymer B.
US10767062B2
Making a carbon aerogel involves 3-D printing an ink to make a printed part, removing the solvent from the printed part, and carbonizing the printed part (with the solvent removed) to make the aerogel. The ink is based on a solution of a resorcinol-formaldehyde resin (RF resin), water, and an organic thickener. Advantageously, the RF resin contains an acid catalyst, which tends to produce carbon aerogels with higher surface areas upon activation than those produced from methods involving an ink composition containing a base catalyzed resin.
US10767061B2
The present disclosure relates to a plastisol based composition for blocking dye migration from a dyed polyester blended cotton fabric or 100% polyester fabric into a print on the fabric, the print being done with a plastisol based color dye on the dyed fabric. The plastisol based composition of the present disclosure comprises an acrylic based resin devoid of vinyl chloride moiety, a plasticizer, an organic wetting agent, a formaldehyde free discharge agent and an extender. A process for printing fabrics using the plastisol based composition of the present disclosure is also disclosed.
US10767060B2
The invention provides compositions and methods for ultra-stable coating or printing from aqueous complex coacervates.
US10767058B1
Corrosion inhibitor materials are provided that release active corrosion inhibitor compounds when they are most needed—in response to changes in conditions, including acid or basic pH, that cause corrosion or occur at the early stages of corrosion. The materials comprise particles that can be dispersed in paints and coatings for metals. The particles in some cases include ionic water-soluble anti-corrosion agents complexed to oppositely charged surfactants and entrapped in silica oxide or metal oxide gels.
US10767057B2
A coating film exhibiting excellent water and oil repellency is provided. The coating film comprises (a) calcium carbonate having an average particle diameter of 600-9,000 nm, (b) poly(vinyl alcohol), and (c) a copolymer including constituent units of a monomer having a C6 or lower perfluoroalkyl group.
US10767053B2
Disclosed herein is an oxygen scavenging composition for containers. The oxygen scavenging composition for containers may comprise at least one polyester component, a transition metal catalyst, an oxygen scavenger, and a vegetable oil. The vegetable oil preferably comprises at least one molecule having a double allylic structure. The polyester component preferably comprises at least one acid unit and at least one diol unit. The concentration of double allylic structures of the vegetable oil in the composition may be greater than 5.0 meq/kg of all of the polyester components. The oxygen scavenger is preferably present in the composition at a level less than 1.0% by weight of the total composition. The vegetable oil is preferably present in the composition at a level greater than 0.3% by weight relative to the total weight of the polyester components, the transition metal catalyst and the vegetable oil.
US10767044B2
A polycarbonate resin composition of the present invention comprises: a polycarbonate resin; and a polycarbonate polyol comprising a terminal hydroxyl group and a repeat unit represented by Formula 1. The polycarbonate resin composition exhibits good properties in terms of color, impact resistance, stiffness and the like even after irradiation with ionizing radiation.
US10767042B2
Embodiments of poly-lactide compositions are disclosed herein. The compositions may comprise at least one first polymer selected from polylactide-polybutadiene (PLA-PB) block copolymer, polylactide-urethane-polybutadiene block copolymer, or a mixture thereof; and at least one second polymer selected from polylactide, polylactide-urethane, or a mixture thereof. The composition may also comprise from 20% to 50% by weight of said first polymer based on the total weight of the composition and from 50% to 80% by weight of said second polymer based on the total weight of the composition. Embodiments of the present invention also relate to a process for preparing the poly-lactide compositions and articles comprising the poly-lactide compositions.
US10767038B2
A rubber modified vinyl-based graft copolymer of the present invention has a core-shell structure in which a shell is formed by graft-polymerizing a monomer mixture to a core comprising a rubbery polymer, wherein the monomer mixture comprises: an aromatic monomer comprising an α-substituted aromatic vinyl-based monomer represented by chemical formula 1 and an aromatic vinyl-based monomer excluding the α-substituted aromatic vinyl-based monomer; a cyanovinyl-based monomer; and a maleimide-based monomer. A thermoplastic resin composition containing the rubber modified vinyl-based graft copolymer has excellent impact resistance, heat resistance, appearance characteristics and the like.
US10767037B2
The present invention is directed to new graft polymer of a hyaluronic acid polymer and N-isopropylacrylamide based polymer, preparations, compositions and uses thereof. In particular, the invention relates to pH and/or thermo-sensitive compositions able to form spontaneously nanoparticles useful as active and agents and delivery systems for at least one bioactive agent.
US10767035B2
Embodiments provide a method for producing a film including a thermoplastic resin composition, the method including: (1) a step of subjecting a thermoplastic resin composition to preliminary heating at 100-250° C.; (2) a step of subjecting a first roller and second roller of a calender roll film-forming apparatus to pre-heating; and (3) a step of introducing the thermoplastic resin composition, which has been subjected to preliminary heating in step (1), into the clearance between the first roller and second roller, which have been pre-heated in step (2), and continuously winding a molten film of the thermoplastic resin composition on the first roller. According to at least one embodiment, the rotational speed of the first roller is higher than the rotational speed of the second roller. According to at least one embodiment, the thermoplastic resin composition contains (A) 100 parts by mass of a thermoplastic resin, (B) 1-60 parts by mass of carbon nanotubes and (C) 1-100 parts by mass of at least one type of material selected from the group consisting of acetylene black and graphite.
US10767033B2
A coupled block copolymer composition with a combination of high viscosity at manufacturing, finishing and handling conditions, low viscosity at asphalt blending conditions and suitable viscosity stability is provided for use in asphalt compositions. The composition comprises: (i) a diblock copolymer, (ii) at least a linear triblock copolymer having a peak molecular weight that is 1.5 to 3.0 times the peak molecular weight of the diblock copolymer, and (iii) at least a multiarm coupled block copolymer having a peak molecular weight that is 1.5 to 9.0 times the peak molecular weight of the diblock copolymer, and mixtures thereof. The block copolymer composition is characterized as having a melt viscosity at 110° C. or less of greater than 2.0E7 Poise and a coupling efficiency after 24 hours at 180° C. is less than 25%.
US10767032B2
An auxetic metamaterial including a plurality of interconnected building blocks that are deformable between a collapsed position and an expanded position upon the application of a load. The building blocks are bistable, and define a stable state in both the collapsed position and the expanded position. In the stable state, the building blocks maintain the collapsed position or the expanded position, even after removal of the load applied on the building block.
US10767029B2
Agglomerated superabsorbent polymer particles are provided and obtained by a method including the steps of: (a) providing precursor superabsorbent polymer particles having a first mass average particle size 1mAvPS, (b) mixing the precursor superabsorbent polymer particles with a solution, and (c) polymerizing the mixed solution if the solution includes polymerizable monomers and/or oligomers or crosslinking the mixed solution if the solution includes crosslinkable polymers. The solution includes (i) homogeneously dispersed therein, clay platelets with opposing basal platelet surfaces and platelet edges; (ii) one or more surface modification compound(s) and/or edge modification compound(s); and (iii) polymerizable monomers and/or oligomers, or (iv) crosslinkable polymers. The agglomerated superabsorbent polymer particles have a second mass average particle size 2mAvPS which is at least 25% greater than the first mass average particle size 1mAvPS.
US10767024B2
Soft actuators are fabricated from materials that enable the actuators to be constructed with an open-celled architecture such as an interconnected network of pore elements. The movement of a soft actuator is controlled by manipulating the open-celled architecture, for example inflating/deflating select portions of the open-celled architecture using a substance such as compressed fluid.
US10767014B2
The instant disclosure relates to a method for manufacturing a transparent polyimide film, including providing a polyamic acid solution having a fluorine content more than 12%; adding a dehydrating agent and a catalyst into the polyamic acid solution, the dehydrating agent having an equivalent number equal to or larger than 3; and baking the polyamic acid solution under a temperature ranging from 250 to 350° C. for performing a chemical imidization process so that the transparent polyimide film is obtained. The transparent polyimide film has an elongation rate of more than 30% and a b* value in a CIELAB coordinate of less than 3.5.
US10767006B2
A method for hydrogenating tyrosine derived polyarylates includes dissolving a second polyarylate with DMF in a flask to produce a first solution. A catalyst is added to the first solution to produce a polymer solution. The polymer solution is filtered through a Celite bed to produce a filtrate. The filtrate is added to water and stirred to precipitate the polyarylate.
US10767003B2
The present invention relates to a process for producing a liquid composition comprising a functionalized π-conjugated polythiophenes, comprising the process steps of i) providing a liquid phase comprising a) thiophene monomers of the general formula (I) wherein X,Y are identical or different and are O, S, or NR1, wherein R1 is hydrogen or an aliphatic or aromatic residue having 1 to 18 carbon atoms; A is organic residue carrying an anionic functional group; b) an oxidizing agent; and c) a solvent; ii) oxidatively polymerizing the thiophene monomers of the general formula (I) to obtain a liquid composition comprising functionalized π-conjugated polythiophenes; wherein (α1) the pH of the liquid phase provided in process step i) is adjusted to a value below 7.0, wherein the pH is determined at a temperature of 20° C.; and (α2) the chloride content of the liquid phase provided in process step i) is less than 10000 ppm, based on the total weight of the liquid phase. The present invention also relates to the liquid composition obtainable by this process, to a liquid composition comprising a functionalized π-conjugated polythiophene, wherein the com-position is characterized by a certain ratio of mass average molecular weight Mw and the molar average molecular weight Mn of the functionalized π-conjugated polythiophene, to a liquid composition comprising a functionalized π-conjugated polythiophene, wherein the functionalized π-conjugated polythiophene comprises different repeating units in a defined amount, to a process for the preparation of such a liquid composition, to a process for the preparation of a capacitor in which these liquid compositions are used for the formation of the solid electrolyte, to a capacitor obtainable by this process and to the use of the liquid compositions for the preparation of a conductive layer.
US10766999B2
A polyamideimide resin composition containing: (A) a polyamideimide resin which has isocyanate groups at the terminals and in which at least a portion of the isocyanate groups are blocked with a blocking agent selected from the group consisting of alcohols, oximes and lactams, (B) N-formylmorpholine, and (C) water.
US10766986B2
Rotomolded polyethylene containers that are used to store sulfuric acid can become discolored on the interior surface which is in contact with the acid. This problem may be mitigated by the use of an additive package that contains two primary antioxidants.
US10766984B2
This disclosure relates to systems and processes for cooling polymer product mixtures manufactured at high pressure. The processes of the invention involve cooling and then subsequently reducing the pressure of the product mixture from the reactor. In the systems of the invention, a product cooler is located downstream of the high pressure reactor and upstream of a high pressure let down valve.
US10766983B2
Dispersing agents useful in a suspension polymerization process may be formed based on polyvinyl alcohols and processes discloses herein. The dispersing agent may include, for example: a polyvinyl alcohol having a degree of hydrolysis in the range from 60 to 80 mol %; an absorbance of not less than 0.3 measured at a wavelength of 320 nm with respect to a 0.1 wt % aqueous solution of the polyvinyl alcohol; a block character of remaining ester groups in the range from 0.4 to 0.5; and a cloud point in the range from 35° C. to 50° C. measured with respect to a 1 wt % aqueous solution of the polyvinyl alcohol. Carbonyl groups are theorized to be present along the polymer chain, which may be quantified by 1-H NMR spectra peaks.
US10766982B2
A processes for effecting the cationic polymerization of olefins in a controlled manner that includes the step of contacting olefin monomers and a catalytically effective amount of an initiating composition containing (A) a recyclable aluminum, gallium, or indium perfluorinated organosulfonate, (B) a solubilizing agent, (C) an initiator selected from the group consisting of (i) carbocation synthons, (ii) halogenium ion synthons, (iii) Brønsted acids, and (iv) silicenium ion synthons, and optionally (D) a nucleophilic additive. The invention further includes a process for recycling aluminum, gallium, or indium perfluorinated organosulfonates that includes the steps of aqueous extraction and dehydration. A novel initiator system is also disclosed.
US10766977B2
A process for manufacturing a dispersion of a vinylidene fluoride (VDF) thermoplastic polymer [polymer (F)], said process includes polymerizing VDF in an aqueous phase that includes: at least one surfactant selected from the group consisting of non-fluorinated surfactants [surfactant (HS)] and fluorinated surfactants having a molecular weight of less than 400 [surfactant (FS)]; and at least one functional (per)fluoropolyether (functional PFPE) comprising at least one (per)fluoropolyoxyalkylene chain [chain (R′F)] and at least one functional group, said functional PFPE having a number average molecular weight of at least 1000 and a solubility in water of less than 1% by weight at 25° C., wherein said functional PFPE is present in the aqueous phase in an amount of 0.001 to 0.3 g/l.
US10766963B2
The present invention relates generally to the field of generating recombinant chimeric fusion proteins to be used in the cancer therapy, and more specifically, to fusion molecules of Anti-EGFR1-TGFβRII, Anti-EGFR1-PD1 and Anti-CTLA4-PD1 and methods of generating same, wherein the methods reduce production costs and increase homogeneity of the recombinant chimeric fusion proteins.
US10766959B2
The present disclosure relates generally to anti-C10orf54 antibodies, including antibody-drug conjugates comprising the antibodies, and methods of their use.
US10766956B2
The present disclosure relates to TGF-beta antibodies and binding fragments thereof, DNA encoding the same, host cells comprising said DNA and methods of expressing the antibody or binding fragment in a host cell. The disclosure also extends to pharmaceutical compositions comprising the antibody or a binding fragment thereof and use of the antibody, binding fragment and compositions comprising the same in treatment of various diseases including fibrosis.
US10766955B2
The invention provides an improved pan-TGF-β antibody for treatment of conditions that are mediated by TGF-β, including autoimmune diseases, fibrotic conditions, and cancers. Also provided are methods and uses of the antibody in conjunction with other immunomodulatory agents such as an anti-PD-1 antibody.
US10766946B2
Provided herein are polypeptides which include tenth fibronectin type III domains (10Fn3) that binds to serum albumin. Also provided are fusion molecules comprising a serum albumin binding 10Fn3 joined to a heterologous protein for use in diagnostic and therapeutic applications.
US10766944B2
A method of treating a patient who has hepatocellular carcinoma (HCC), colorectal carcinoma (CRC), glioblastoma (GB), gastric cancer (GC), esophageal cancer, NSCLC, pancreatic cancer (PC), renal cell carcinoma (RCC), benign prostate hyperplasia (BPH), prostate cancer (PCA), ovarian cancer (OC), melanoma, breast cancer (BRCA), CLL, Merkel cell carcinoma (MCC), SCLC, Non-Hodgkin lymphoma (NHL), AML, gallbladder cancer and cholangiocarcinoma (GBC, CCC), urinary bladder cancer (UBC), and uterine cancer (UEC) includes administering to said patient a composition containing a population of activated T cells that selectively recognize cells in the patient that aberrantly express a peptide. A pharmaceutical composition contains activated T cells that selectively recognize cells in a patient that aberrantly express a peptide, and a pharmaceutically acceptable carrier, in which the T cells bind to the peptide in a complex with an MHC class I molecule, and the composition is for treating the patient who has HCC, CRC, GB, GC, esophageal cancer, NSCLC, PC, RCC, BPH, PCA, OC, melanoma, BRCA, CLL, MCC, SCLC, NHL, AML, GBC, CCC, UBC, and/or UEC. A method of treating a patient who has HCC, CRC, GB, GC, esophageal cancer, NSCLC, PC, RCC, BPH, PCA, OC, melanoma, BRCA, CLL, MCC, SCLC, NHL, AML, GBC, CCC, UBC, and/or UEC includes administering to said patient a composition comprising a peptide in the form of a pharmaceutically acceptable salt, thereby inducing a T-cell response to the HCC, CRC, GB, GC, esophageal cancer, NSCLC, PC, RCC, BPH, PCA, OC, melanoma, BRCA, CLL, MCC, SCLC, NHL, AML, GBC, CCC, UBC, and/or UEC.
US10766929B2
Polypeptides that bind to viral hemagglotinin are disclosed and methods for their use in treating or limiting influenza infection, and diagnosing influenza infection.
US10766928B2
A peptide can have a sequence of one of SEQ ID NOs: 78-91. A conformationally-constrained kinked peptide includes: a conformationally-constraining portion and a kinked portion linked to the conformationally-constraining portion that conformationally constrains the kinked portion having a peptide sequence of one of SEQ NOs: 78-97. A cell-targeting compound can include a conformationally-constrained kinked peptide having a peptide sequence of one of SEQ ID NOs: 78-97. The peptide sequence can be one of SEQ ID NOs: 78-97, or 78-91, or 92-97. A cell-targeting compound can include a conformationally-constrained kinked peptide linked to a branched linker with one branch arm linked to a specific targeting moiety and one branch arm linked to a general targeting moiety. The specific targeting moiety can be an antibody. The general targeting moiety can be a lipid or cholesterol derivative.
US10766927B2
Peptides of 5 to 14 amino acids in length that stimulate subcutaneous adipogenesis and uses thereof are provided.
US10766924B2
To provide an affinity support in which a binding property of a ligand to a target substance is improved. The affinity support contains a solid phase support and a protein ligand, wherein the protein ligand is represented by formula (1): R—R1 (1) wherein R represents a linker binding to the solid phase support, which contains a polyproline, and R1 represents a protein showing an affinity to immunoglobulin, and the R is bound to a C terminal or an N terminal of an amino acid sequence in R1.
US10766920B2
Chemical entities that are novel compounds, pharmaceutical compositions and methods of treatment of cancer are described.
US10766918B2
The present invention is directed to modified oligonucleotides having the following Formula (I) wherein one or more of phosphate groups are substituted at phosphorus, and methods for their synthesis. The modified oligonucleotides are useful for diagnostic applications involving sequence specific recognition of a nucleic acid and for use in a method of medical treatment.
US10766916B2
Methods and compositions using E-selectin antagonists are provided for the treatment and prevention of diseases and disorders treatable by inhibiting binding of E-selectin to an E-selectin ligand. Described herein are E-selectin antagonists including, for example, glycomimetic compounds, antibodies, aptamers and peptides that are useful in methods for treatment of cancers, and treatment and prevention of metastasis, inhibiting infiltration of the cancer cells into bone marrow, reducing or inhibiting adhesion of the cancer cells to endothelial cells including cells in bone marrow, and inhibiting thrombus formation.
US10766913B2
Mixtures of cyclic branched siloxanes having exclusively D and T units, with the proviso that the cumulative proportion of the D and T units having Si-alkoxy and/or SiOH groups that are present in the siloxane matrix, determinable by 29Si NMR spectroscopy, is less than 2.0 and preferably less than 1.0 mole percent, are described, as are branched organomodified siloxanes obtainable therefrom.
US10766901B2
Provided are a preparation method for a chiral pyrrolopyrimidine compound and a related intermediate. In the method, a compound of formula A and a compound of formula 6 or a salt thereof are reacted to obtain a compound of formula 7 or a compound of formula 14, and a compound of formula I is prepared from the compound of formula 7 or the compound of formula 14. Also provided are the intermediate used, a preparation method for the intermediate and a use of the intermediate in the preparation of the compound of formula I. The preparation method has characteristics such as brief steps, a high stereoselectivity, a high utilization ratio of atoms, mild reaction conditions and a convenient post-treatment. The method avoids using an expensive asymmetric reaction catalyst, and is suitable for industrial production.
US10766900B2
The present disclosure provides a Baricitinib intermediate, a method for preparing the Baricitinib intermediate, and a method for preparing Baricitinib or a pharmaceutically acceptable salt thereof using the Baricitinib intermediate. The method for preparing the Baricitinib intermediate involves the use of a divalent palladium catalyst or a nickel catalyst and provides the Baricitinib intermediate in high yield.
US10766886B2
Compounds, compositions and methods are provided for selectively activating chaperone-mediated autophagy (CMA), protecting cells from oxidative stress, proteotoxicity and lipotoxicity, and/or antagonizing activity of retinoic acid receptor alpha (RARα) in subjects in need thereof.
US10766878B2
The invention is concerned with the compounds of formula I: and pharmaceutically acceptable salts thereof. In addition, the present invention relates to methods of manufacturing and methods of using the compounds of formula I as well as pharmaceutical compositions containing such compounds. The compounds may be useful in treating diseases and conditions mediated by TRPA1, such as pain.
US10766867B2
In certain embodiments hydantoin compounds are provided herein that are effective to inhibit BACE activity against APP. Without being bound to a particular theory, it is believed the activity of the hydantoins identified herein appears to be associated with binding to BACE and/or to APP particularly when these moieties form a BACE/APP complex. Accordingly, it is believed the compounds described herein represent a new class of compounds designated herein as APP-Binding-BACE Inhibitors (ABBIs) and provide a new mechanism to modulate APP processing. The hydantoins described herein appear to show improved brain permeability and functional BACE inhibition.
US10766858B2
The invention provides compounds having the general formula I: (i) and pharmaceutically acceptable salts thereof, wherein the variables RA, RAA, subscript n, ring A, X2, L, subscript m, X1, ring B, R1, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
US10766840B2
The present invention relates to a process for preparing an unsaturated alcohol, preferably 3,7-dimethyl-2,6-octadienal, by contacting an alkene, preferably isobutene, with formaldehyde in the presence a condensation catalyst comprising a zeolitic material comprising the framework structure of which comprises a tetravalent element Y other than Si.
US10766831B2
A method for gas atomization of oxygen-reactive reactive metals and alloys wherein the atomized particles are exposed as they solidify and cool in a very short time to multiple gaseous reactive agents for the in-situ formation of a protective reaction film on the atomized particles. The present invention is especially useful for making highly pyrophoric reactive metal or alloy atomized powders, such as atomized magnesium and magnesium alloy powders. The gaseous reactive species (agents) are introduced into the atomization spray chamber at locations downstream of a gas atomizing nozzle as determined by the desired powder or particle temperature for the reactions and the desired thickness of the reaction film.
US10766823B2
Methods of forming a polycrystalline compact using at least one metal salt as a sintering aid. Such methods may include forming a mixture of the at least one metal salt and a plurality of grains of hard material and sintering the mixture to form a hard polycrystalline material. During sintering, the metal salt may melt or react with another compound to form a liquid that acts as a lubricant to promote rearrangement and packing of the grains of hard material. The metal salt may, thus, enable formation of hard polycrystalline material having increased density, abrasion resistance, or strength. The metal salt may also act as a getter to remove impurities (e.g., catalyst material) during sintering. The methods may also be employed to form cutting elements and earth-boring tools.
US10766822B2
Provided is a thermal spray material that can form a compact thermal sprayed coating having an enhanced plasma erosion resistance. The herein disclosed art provides a thermal spray material that contains a rare earth element (RE), oxygen (O), and a halogen element (X) as constituent elements and that contains a mixed crystal of a rare earth element oxyhalide (RE-O—X) and a rare earth element halide (REX3).
US10766808B2
This invention relates to a coated article including a low-emissivity (low-E) coating. In certain example embodiments, the low-E coating is provided on a substrate (e.g., glass substrate) and includes at least first and second infrared (IR) reflecting layers (e.g., silver based layers) that are spaced apart by contact layers (e.g., NiCr based layers) and a dielectric layer of or including a material such as silicon nitride. The dielectric layer is split by a layer of or including zirconium oxide, in order to improve durability. In certain example embodiments, the coated article has a low visible transmission (e.g., no greater than 60%, more preferably no greater than about 55%, and most preferably no greater than about 50%).
US10766807B2
The present invention is directed to a kind of machinable glass ceramic which can be chemically toughened. The machinable and chemically toughenable glass ceramic, which comprises, as represented by weight percentage based on the following compositions, 25-75 wt % of SiO2, 6-30 wt % of Al2O3, 0.1-30 wt % of Na2O, 0-15 wt % of K2O, 0-30 wt % of B2O3, 4-35 wt % of MgO, 0-4 wt % of CaO, 1-20 wt % of F, 0-10 wt % of ZrO2, 0.1-10 wt % of P2O5, 0-1 wt % of CeO2 and 0-1 wt % of SnO2, wherein P2O5+Na2O>3 wt %, and Al2O3+Na2O+P2O5>17 wt %. Mica crystalline phase can be formed in the glass ceramic and the glass ceramic can be chemically toughened by one step, two steps or multiple steps with depth of K-ion layer of at least 15 μm and surface compress stress of at least 300 MPa. The profile on depth of the ion exchange layer follows the complementary error function. Hardness can be improved by at least 20% after chemical toughening. The dimension deviation ratio is less than 0.06% by ion-exchanging.
US10766785B2
A method of arranging nanocrystals is provided, which includes a first process of putting barium titanate nanocrystals and/or strontium titanate nanocrystals, and a nonpolar solvent into a container, a second process of collecting a supernatant liquid including the barium titanate nanocrystals and/or the strontium titanate nanocrystals from the container, and a third process of immersing a substrate having an uneven structure into the supernatant liquid, and pulling up the substrate so as to coat the surface of the uneven structure with the supernatant liquid by using a capillary phenomenon, and to arrange the nanocrystals on the uneven structure.
US10766782B2
A process for producing crystalline sodium bicarbonate, comprising: providing an aqueous sodium-bicarbonate containing liquor originating from a reactive crystallization step in which first sodium bicarbonate crystals are produced and recovered; feeding at least a portion of said aqueous sodium-bicarbonate containing liquor to a cooling crystallization unit to form second sodium bicarbonate crystals and produce a crystals slurry comprising the second sodium bicarbonate crystals; and withdrawing a portion of the crystals slurry from the cooling crystallization unit for the withdrawn second sodium bicarbonate crystals to be further processed. A portion of the second sodium bicarbonate crystals withdrawn from the cooling crystallization unit may be fed to a sodium bicarbonate reactive crystallization unit, to a caustic unit, or may be separated and dried. The reactive crystallization, separation and/or drying units where the second sodium bicarbonate crystals are further processed may be the same units where the first sodium bicarbonate crystals are processed.
US10766776B2
There are provided a surface-modified nanodiamond exhibiting easy dispersibility in an organic solvent, an organic solvent dispersion thereof, and a method for producing the surface-modified nanodiamond. The surface-modified nanodiamond according to the present invention includes a nanodiamond, and a group bound to a particulate surface of the nanodiamond and represented by formula (1): —NHCOR (1) R is an organic group having a carbon atom at a binding site with a neighboring carbonyl carbon atom indicated in the formula; and the left end, in the formula, of the group serves to form bonding to the nanodiamond. The nanodiamond is preferably a detonation nanodiamond or a high-temperature high-pressure nanodiamond.
US10766773B2
The present invention provides a method for preparing a high-performance graphite sheet by imidizing a polyamic acid resulting from a reaction of dianhydride monomer(s) and diamine monomer(s) to obtain a polyimide film; and carbonizing and/or graphitizing the polyimide film to obtain a high-performance graphite sheet, where the polyimide film contains 2 or more fillers having different average particle diameters, and the thermal conductivity of the graphite sheet is at least 1,400 W/m·K. Further, the present invention provides a graphite sheet obtained by the above method.
US10766771B2
Compositions, methods, devices, and systems for purifying a source liquid from a replenishment stock solution that includes stabilizing agents, such as metal ions, prior to vaporization. Certain embodiments effect the purification with a solid perfluoronated ionomer, such as a perfluoronated ionomer membrane. Advantageously, source liquids purified in this manner provide feed stocks for production of ultra-pure gaseous reagents. As well, performance characteristics of membrane-based vaporizers relying on transport processes are improved.
US10766770B2
Disclosed herein are methods and systems for the production of hydrogen-containing compounds, such as ammonia and urea from a product stream of a fuel cell unit. The production of ammonia and optionally urea can also include a net power production. Alternatively, the hydrogen stream from the fuel cell unit can be directed to the production of synthetic hydrocarbons liquids.
US10766762B2
There is provided a nanometric structure that includes a self-supporting nanometric material having a thickness of no more than about 5 nm. A plurality of nanopores is provided in the nanometric material, and the nanopore plurality has a density of at least about 1000 nanopores/cm2. Each nanopore in the plurality of nanopores has a diameter that is no greater than about 10 nm. The plurality of nanopores is monodisperse in diameter with a variation of about ±30%. In a further nanometric structure provided herein there is included a self-supporting nanometric material having a thickness of no more than about 5 nm. A plurality of nanopores in the nanometric material includes at least about 50 nanopores. Each nanopore in the plurality of nanopores has a diameter that is no greater than about 10 nm. The plurality of nanopores is monodisperse in diameter with a variation of about ±30%.
US10766760B2
In an example, a method of supplying fuel to a fuel tank of a vehicle includes supplying, via a fuel line, fuel to a fuel tank of a vehicle at an initial rate of fuel flow, which causes an electrostatic charge to accumulate on a surface of the fuel in the fuel tank. The method also includes exposing an air medium in the fuel tank to ionizing radiation to increase a level of ionization of an air medium in the fuel tank and increase a rate of dissipation of the electrostatic charge. The method includes determining the level of ionization of the air medium in the fuel tank, and determining an increased rate of fuel flow based on a difference between the determined level of ionization and a baseline level of ionization. The method further includes supplying the fuel to the fuel tank at the increased rate of fuel flow.
US10766749B2
Methods and systems are provided for an externally actuatable pulling tool assembly. An example system may include a drum enclosing an externally actuatable input drive shaft, an output driven shaft, and a torque-limiting device positioned in-between the externally actuatable input drive shaft and the output driven shaft. The output driven shaft may be coupled to a transmission with a ring gear, the ring gear meshing with a plurality of teeth on an output end of the drum.
US10766748B2
A crane for lifting and transporting loads includes a base frame, capable of transferring the loads onto a support surface. A sliding element is slidably constrained to the base frame. An arm capable of moving the loads is hinged to the sliding element. A connection element has a first end hinged to the sliding element, and a second end constrained to the base frame in a mobile manner. Each of a pair of rod elements is hinged to the base frame and to the connection element to form an articulated quadrilateral. A first linear actuator is hinged to the base frame and to the connection element and capable of causing sliding movement of the sliding element relative to the base frame. A second linear actuator is hinged to the sliding element and to the arm capable of causing mutual rotation movement between the arm and the sliding element.
US10766742B2
A safety device for a hydraulic elevator includes an open-door running prevention unit and a pressure sensor. The open-door running prevention unit includes a memory configured to sequentially store values of the pressure sensor during a period in which the hydraulic elevator is in the open-door state as time-series data. When it is determined that the car speed, detected when the hydraulic elevator is in the open-door state, is equal to or larger than a preset first threshold value, the open-door running prevention unit calculates a differential value between a maximum value and a minimum value of the time-series data stored in the memory in a period of a preset determination time. When the differential value is out of a preset allowable range, the open-door running prevention unit determines that the open-door running abnormality is present, and executes the car braking processing.
US10766722B2
In accordance with an embodiment, an image forming apparatus comprises a first cassette configured to accommodate a first sheet; a second cassette configured to accommodate a second sheet different from the first sheet in at least one of a size and an orientation; a controller configured to perform control to feed the first sheet to a conveyance path from the first cassette and feed the second sheet to the conveyance path from the second cassette to insert the second sheet between respective copies if a printing instruction for a plurality of copies is issued; and a sheet discharge section configured to stack the first sheet and the second sheet.
US10766721B2
A sheet feeding device capable of improving user's convenience even in a case where non-long sheets and long sheets are switchingly used. A sheet storage opened and closed for storing sheets to be used for image formation. A deck supply path feeds sheets from the sheet storage. A first and a second lift plate are provided in the sheet storage, side by side, in a sheet feeding direction. The first and second lift plates can be lifted up and down by a lift mechanism. A CPU determines whether or not an operation concerning storing long sheets in the sheet storage has been performed. When it is determined that the operation has been performed, the CPU controls the lift mechanism to cause the levels of the first and second lift plates to match each other.
US10766696B2
A weight based load limiting system for a refuse vehicle. The system includes a weight determination module that generates a signal that varies in accordance with a vehicle weight. If the vehicle weight approaches or exceeds a predetermined maximum weight, the signal inhibits a portion of the loading or packing operation to prevent overloading the vehicle. In various configurations, the inhibiting can be to prevent a lifting of a refuse container to prevent emptying the container into the vehicle hopper. In other various configurations, the inhibiting occurs by maintaining engine power to less than the engine power typically output during a packing operation.
US10766667B2
A woven laminated plastic bag having an easy open feature is provided. The easy open feature is generally defined by a weakened portion in the bag. In various aspects the bag can be fabricated from a woven polyethylene layer which can be laminated with a polyethylene film layer, can form a pinch bottom bag, and can have one or both sides include graphics and/or printing. The bag can also provide a top end and/or a bottom end either or both of which provide a discrete area which may contain discrete graphics and/or printing.
US10766663B2
A divider for dividing at least two layers of articles in a package. The divider comprises a central panel, and at least one article attachment flap foldably connected to the central panel. The at least one article attachment flap is for attaching the divider to at least one of the articles as the divider and the articles are formed into the package.
US10766659B2
A container (10) comprising one or more walls (12, 14, 16) and a base (18) defining an enclosure for storing and displaying one or more items (90). A locking tab (22) is defined in each side wall (16) and corresponding locking slots (26) are defined in the base (18). The locking tabs (22) each define an undercut (22c). The container (10) can be mounted on top of a further container (10) to form a modular display device by inserting the locking tabs (22) of the further container into the locking slots (26) and sliding the container forwardly to engage the base (18) in the undercuts. The modular display device (34, FIG. 3) may also include a stand for supporting one or more containers at an angle on a horizontal surface and a header.
US10766651B2
Treating packaging as a pick item. Embodiments include methods, systems, and computer program products for determining a container size of a container for packaging one or more items. An identity of one or more items that are to be packaged into a container is received. Corresponding three-dimensional dimensions of each of the one or more items are identified. A container size of the container is calculated based on the corresponding three-dimensional dimensions of each of the one or more items. The calculated container size is configured to accommodate all of the one or more items within the container. The container is produced, the container having at least the calculated size. In some embodiments, the container can then be sent to a pack station as a pick item.
US10766650B2
A packaging device for packaging products in batches, during which the products travel along a conveying direction in order to be packaged and related method. The batches include at least two products, arranged transversely to the conveying direction. The device includes a feeder for receiving products travelling in single file through an upstream pick-up area and conveying same to a set-down area for later packaging. The feeder includes: in the pick-up area, a transfer unit for transferring products arriving in single file to the unit; and at least one position-controlled movable collector for receiving and then moving at least one product in a controlled manner from the transfer unit to the set-down area. The device also includes a conveyor in the set-down area, on which the collector deposits the product collected from the pick-up area.
US10766646B2
A method of filling a hand held spray device is disclosed. The spray device includes a body having a reservoir. The method includes filling the reservoir with a first composition having a non-volatile silicone fluid, an antiperspirant active, an organoclay material, and at least one liquid activation enhancer having a Hansen Solubility Parameter for Hydrogen Bonding, δh between about 2 and about 6 and a light transmittance value greater than 90%. The method further includes filling the reservoir with a liquid fragrance material after the reservoir is filled with the first composition to form an antiperspirant composition, attaching a valve to the body; and filling the reservoir with a propellant, wherein the hand held spray device has a propellant concentration after filling from about 30% to about 90% by weight of the total fill of materials within the reservoir and the non-volatile silicone fluid has a concentration from about 30% to about 70% by weight of the antiperspirant composition.
US10766645B2
A conveyor and packaging system includes an upstream conveyor that transports stacks biscuits in a plurality of lanes into buckets of a bucket conveyor. The bucket conveyor transports the buckets in a direction perpendicular to the length of the buckets to a packaging area, where transfer devices transfer the biscuit stacks to an input of a packaging machine. The transfer device can transfer the stacks without use of an intermediary conveyor.
US10766644B2
An apparatus for faulting a carton containing a group of articles and a method of forming a carton. The apparatus comprises an article positioning system for positioning articles into a plurality of groups of articles and moving the groups of articles along a processing path, a blank handling apparatus for conveying a plurality of carton blanks towards the plurality of groups of articles, and a folding mechanism that is downstream of the blank handling apparatus for folding a portion of the ends of each respective carton blank downwardly around the respective group of articles.
US10766643B2
Apparatus for winding, folding and stretching a film about a cosmetics container, includes a winding station, in which a film is wound about longitudinal walls of the container so as to form a tubular winding of the film, a sliding plane wound in the tubular winding of film, and a pushing device of a series of spaced paddles for pushing the enveloped container into the tubular winding of film along the sliding plane. A pair of wings are mounted and predisposed rotatably on a corresponding end of a paddle. The wings are rotated with respect to the paddle, so that the wings can first abut a backward portion of the ends of the tubular winding of film and, continuing in rotation with respect to the paddle, can fold and extend the backward portion against the heads of the container during the translation of the paddle above the sliding plane.
US10766638B1
A landing strobe is provided that comprises a vane extending from the landing strobe, and an actuator coupled to the vane. The actuator can be configured to move the vane from a first position to a second position upon impact of the landing strobe. The landing strobe can also comprise an optical emitter configured to emit an adjustable radiation pattern extending radially around a central axis that is substantially vertical when the van is moved to the second position. A landing strobe system is also provided and comprises a landing strobe configured to be released from an aircraft arranged over a landing zone. The vane is configured to extend at an upward angle outward from the landing strobe when released from the aircraft. The vane is further configured to extend at a downward angle outward from the landing strobe when the landing strobe contacts the landing zone.
US10766636B2
A holding apparatus includes a support base configured to hold an electronic device, a driving device configured to drive the support base, a detecting device configured to detect a mounting state of the electronic device, and a control circuit coupled to the detecting device. The control circuit is configured to receive a detection result from the detecting device and control a power output of the driving device according to the detection result.
US10766630B2
A first DC power supply section of a DC stabilization power supply system includes at least a generator and a PWM converter. A second DC power supply section of the DC stabilization power supply system includes at least a battery and a boost converter. Each of these DC power supply sections performs a power supply stabilization operation for supplying DC power to an electric system and absorbing regenerative power generated from an actuator or the like. A PWM converter controls adjustment of the amount of the power supply stabilization operation to be performed by the DC power supply section and the amount of the power stabilization operation to be performed by the DC power supply section, by changing a target voltage value of a DC bus.
US10766627B2
According to the present invention there is provided an aerial vehicle that is operable to fly, the aerial vehicle having at least a first and second subsystem that are operably connected, wherein the first subsystem comprises a first flight module, first one or more effectors that are selectively operable to generate a first force sufficient to cause the aerial vehicle to fly; and the second subsystem comprises a second flight module, second one or more effectors that are selectively operable to generate a second force sufficient to cause the aerial vehicle to fly; such that the first or second subsystem can be selectively used to fly the aerial vehicle not relying on the one or more effectors of the other subsystem. There is further provided a corresponding method for controlling an aerial vehicle.
US10766626B2
Methods are disclosed for forming metal workpieces made from a heat-treatable metal that has been shaped and tempered according to specified protocols that facilitate formation of large contoured unitary metal structures having welds that are retained in the finished structure, and finished metal structures made according to such methods.
US10766614B2
A system and method enabled to increase efficiency during a VTOL aircraft's transition. A VTOL aircraft enabled to operate multiple lift fans arranged into separately controllable groups, wherein the VTOL aircraft initially has vertical flight but transitions to horizontal flight. A first group of lift fans may be kept at full throttle, a second group of lift fans may be throttled to balance thrust and/or weight, and a third group of lift fans may be shut off.
US10766611B2
A helicopter rotor transmission in which the average lubricant monitoring and replenishment intervals are to be significantly increased. The helicopter rotor transmission has a central cavity, in which runs a bearing mast that is fixed in a locationally and rotationally manner, which is held passing through the gear housing at least partially in the direction of the central axis. An internally toothed gear ring of a rotatable rotor mast can be rotated about the central axis, with fixed rotation of the planetary gears about their planetary gear axes, such that the rotor mast can be set in rotation by means of a gear ring driver attached to the gear ring.
US10766610B2
An unmanned aerial vehicle comprising a rotor having one or more propeller blades and a propeller guard surrounding the rotor. The propeller guard comprises a main guard surrounding the one or more propeller blades and a movable guard vertically displaced from the main guard. The movable guard is movable from a default position to an engaged position by temporarily deforming the movable guard such that the movable guard contacts and obstructs rotation of the one or more propeller blades.
US10766604B2
A pitch actuation system for a turbine engine propeller includes an actuator with movable part configured to rotate the blades of the propeller relative to the blade pitch axes. The actuator includes a transmission screw that is rotatable and movable in translation along a longitudinal axis, and a nut that engages the screw to move in translation along the longitudinal axis to adjust the pitch of the propeller blades. The actuator further includes non-rotatable decoupler for decoupling the rotation between the propeller and the nut. A blade feathering device has at least one electric drive motor and is configured to translate a member along the longitudinal axis. A blade pitch control device includes at least one electric motor configured to drive a rotor about the longitudinal axis, wherein that rotation rotates the screw and transmits translation of the member.
US10766602B2
A system for mechanical operation of an aircraft wing includes a torque tube rotatable at a first rate of rotation to cause a downward rotation of a control surface relative to the aircraft wing. A gearing assembly including an output shaft is coupled to the torque tube. The torque tube is configured to rotate the output shaft, via the gearing assembly, at a second rate of rotation less than the first rate of rotation. A rotational member is coupled to the output shaft, and the output shaft is configured to drive a rotation of the rotational member. A first end of a linear actuator is coupled to the rotational member at a forward attach point, which is eccentric to a rotational center of the rotational member. The rotational member is rotatable to cause a translation of the forward attach point relative to the aircraft wing.
US10766600B2
Example articulation assemblies for retracting aircraft flap support fairing tailcones and related methods are described herein. An example flap support fairing disclosed herein includes a housing to be coupled to a bottom side of a flap on a trailing edge of a wing of an aircraft, a tailcone disposed outward from an aft end of the housing, and an articulation assembly configured to move the tailcone between an extended position in which a portion of the tailcone is disposed beyond the aft end of the housing and a retracted position in which the portion of the tailcone is disposed within the housing.
US10766599B2
An aircraft and an outer shell therefor. The aircraft includes an outer shell; and main body components, accommodated in the outer shell. The outer shell includes: an inner cavity, the inner cavity being provided with a space for at least accommodating the main body components of the aircraft; an outer surface, the outer surface enclosing the inner cavity.
US10766596B2
A privacy door assembly for installation in an aircraft relative to a flight deck door of the aircraft includes a door frame having a first post and a second post, where the second post comprises a latch recess. The privacy door assembly also includes a privacy door rotatably coupleable to the first post via a set of hinges, where the privacy door comprises a decompression latch arranged to engage the latch recess when the privacy door is in a closed position within the door frame, and where the decompression latch is configured to disengage from the latch recess in response to a decompression detected on a forward side of the privacy door.
US10766589B1
A controller receives a bow turning signal to turn a bow of a watercraft and a propulsion signal to move the watercraft forward or rearward. The controller controls left and right outboard motors under a first control when receiving the propulsion signal after receiving the bow turning signal in a composite in which the controller receives both the bow turning signal and the propulsion signal. The controller controls the left and right outboard motors and a steering actuator under a second control different from the first control when receiving the bow turning signal after receiving the propulsion signal in the composite operation.
US10766583B2
The present invention discloses a new bionic lateral-line sensor. The new bionic lateral-line sensor includes a cilia cupule, a cilia base rod, IPMC film sheets, extraction electrodes, and a sensor housing. When external current acts on a free end of the cilia cupule, mechanical deformation is generated on the cilia cupule, and the mechanical deformation is transmitted to the cilia base rod, so as to cause deformation on the cilia base rod; the deformation on the cilia base rod leads to mechanical deformation on the IPMC film sheets, and the IPMC film sheets generate induced voltages by using an IPMC mechano-electric effect; and a flow rate of the external current is calculated according to the acquired induced voltages. The new bionic lateral-line sensor provided in the present invention is used for measurement of external current. The cilia cupule and the cilia base rod are integrated, and the IPMC film sheet is used to replace a strain gauge, and is installed on the cilia base rod directly, so as to implement an integrated design and feature simple structure and convenient installation. In addition, an induced voltage can be output accurately by using the new bionic lateral-line sensor, to obtain a flow rate.
US10766570B2
A shifting operation detecting apparatus includes a gearbox and a shift change apparatus. The shift change apparatus includes a shifting operation unit, a shifting operation receiving section, a swing lever and a connecting member. A shift operation detector is disposed between the swing lever in an outer shaft section of the shifting operation receiving section and a gearbox case to directly detect a pivoted state of the shifting operation receiving section, and the connecting member is connected to the swing lever from the gearbox case side.
US10766563B2
Generally, examples described herein may take the form of a bicycle including a front frame, a rear frame operably associated with the front frame and configured for coupling to a rear wheel, and a suspension system operably associated with the front frame and the rear frame. The suspension system includes a first sliding body pivotally coupled to the rear frame and configured to travel in a first direction along a substantially linear travel path. The first sliding body also includes a dampening mechanism or a spring mechanism.
US10766560B2
A folding frame and a folding vehicle are provided. The folding frame includes a cross beam, a pillar, and a supporting column; the cross beam includes a front beam and a rear beam. A rear-end bottom of the front beam is rotationally connected to a front-end bottom of the rear beam so that the two can be vertically folded. An angle between a rotational axis of the front beam and a central axis of the rear beam is an acute angle. The supporting column includes a front column and a rear column, the front column is inserted in the front beam to cooperate, the front column is rotationally connected to the rear column, and the rear column is rotationally connected to the pillar. The front beam and the rear beam are vertically folded, and then they will not spontaneously rotate to fold in the riding process, possessing relatively good reliability.
US10766557B2
Motor output setting means is provided which changes an output of a motor in accordance with a detection value of position detection means when a screen is driven in a downward direction. The motor output setting means changes the output of the motor in response to the screen reaching a first intermediate position and a second intermediate position between an uppermost position and a lowermost position of the screen. When the screen reaches the second intermediate position, the motor output setting means drives the motor by using a limited output obtained by adding a predetermined addable output to a minimum output for driving required for driving the screen in the downward direction. Such screen control device is aimed at optimization of motor output taking into consideration the catching (clamping) of foreign matter.
US10766551B2
The present disclosure relates to an auto mounting system of a door hinge for a vehicle and a method thereof, and more particularly, to an auto mounting system of a door hinge for the vehicle and a method thereof capable of automatically mounting the door hinges on side panels of the vehicle using an auto mounting apparatus of a door hinge to automatically mount the door hinges for front and rear doors on the side panels of the vehicle, thereby improving operation convenience due to the minimization of the number of workers, assembling quality, operating ratio.
US10766550B2
A load divider dolly has: a chassis; ground engaging wheels; a tow vehicle mount pivotally mounted to the chassis; a variable volume element mounted to adjust a pitch angle between the chassis and the tow vehicle mount; and a pressure control system configured to, during use, supply and exhaust fluid such as gas to and from the variable volume element to distribute load between a tow vehicle and the ground engaging wheels of the load divider dolly.
US10766548B2
A track wheel suspension for a construction machine is provided including a track wheel engageable to a track, a swing device, a swing bar and a restraining mechanism for at least restraining a movement of the swing device about a swing axis in at least a first direction.
US10766542B2
A fender for a lawn mower having tire and wheel assemblies that are mounted to a yoke of a swivel caster assembly, whereby the yoke pivots through 360 degrees of rotation, includes an arcuate fender body. The fender body is attached to the yoke by a bracket so that it is rotatably carried by the rotating yoke. As such, the fender body is maintained at an optimal position relative to the mower tire, and thereby provides desirable deflection of lawn clippings and other debris from the various operational components provided upon the mower deck. This prevents the premature wear of such operational components, thereby decreasing down time and reducing maintenance costs of the mower.
US10766541B2
A front pillar structure includes a first skeleton portion, a second skeleton portion extending along the first skeleton portion with a gap therebetween, and a connecting member. A cross-section of the first skeleton portion is a hollow closed cross-section and a width of the first skeleton portion in a horizontal direction orthogonal to a gaze direction of a driver seated in a driver's seat is equal to or less than a standard pupillary distance. A cross-section of the second skeleton portion is a hollow closed cross-section and a width of the second skeleton portion in the horizontal direction orthogonal to the gaze direction is equal to or less than the standard pupillary distance. The connecting member is transparent and is disposed between the first skeleton portion and the second skeleton portion.
US10766537B2
A vehicle side portion structure that includes: a pair of rockers arranged at each of two outer sides of a vehicle width direction of a floor panel of a vehicle, the rockers extending in a vehicle front-and-rear direction; and a plurality of cross-members that are arranged with length directions thereof in the vehicle width direction, both length direction end portions of each cross-member being fixed to the pair of rockers, and the cross-members being disposed to be spaced in the vehicle front-and-rear direction. A separation distance between neighboring cross-members in the vehicle front-and-rear direction is specified such that a bending reaction force of the rockers in response to an impact load applied during a side collision of the vehicle is equal to or greater than the impact load.
US10766525B2
A trailer backup assist system for a vehicle reversing a trailer includes a sensor module adapted to attach to the trailer and generate a trailer yaw rate or a trailer speed. The trailer backup assist system also includes a vehicle sensor system that generates a vehicle yaw rate and a vehicle speed. Further, the trailer backup assist system includes a controller that estimates a hitch angle based on the trailer yaw rate or the trailer speed and the vehicle yaw rate and the vehicle speed in view of a kinematic relationship between the trailer and the vehicle.
US10766514B2
According to various aspects, exemplary embodiments are disclosed herein of audible alert systems. In exemplary embodiments, an audible alert system includes a speaker, an audio amplifier, and an audio file player. The audio amplifier and audio file player may be housed within an environmentally sealed enclosure, which provides protection from the environment. The audible alert system may be located on the front or back of a locomotive. For example, the speaker may be mounted to handrailing of the locomotive.
US10766503B2
A triggering system for a train having a spotter control system is provided. The triggering system includes a position detection system configured to generate a position signal indicative of a position of a rail shop relative to the train. The system also includes a controller coupled to the position detection system, the spotter control system, and an engine of the train. The controller is configured to receive the position signal from the position detection system. The controller is configured to detect if the train is approaching the rail shop based on the position signal. The controller is configured to trigger a shutdown of the engine based on the detection. The controller is configured to trigger an activation of the spotter control system based on the detection.
US10766501B2
A magnetic elevated wheel assembly of a vehicle may include at least one wheel mounted on an axle, at least one magnet mounted on at least one of the axle or a vehicle body, and a shell connected to the at least one wheel. The shell may extend from the at least one wheel in an axial direction and may be positioned radially outward of at least a portion the at least one magnet. The at least one magnet may be configured and oriented to generate a magnetic force acting on the shell to elevate at least a portion of a weight of the vehicle acting on the axle to balance a rolling resistance acting on the at least one wheel.
US10766490B2
A driving assistance method of causing a host vehicle to travel by following a preceding vehicle includes: determining whether the preceding vehicle of the host vehicle is present or absent and, upon determining that the preceding vehicle is present, performing a preceding vehicle type determination of determining whether the preceding vehicle of the host vehicle is a four-wheeler or a two-wheeler; upon the preceding vehicle being a four-wheeler, performing both a control of inter-vehicle distance to the four-wheeler and a route following based on the four-wheeler; and upon the preceding vehicle being a two-wheeler, performing a control of inter-vehicle distance to the two-wheeler without performing a route following based on the two-wheeler.
US10766487B2
Autonomous driving systems and methods include a controller of a first vehicle configured to detect an operating state of a second vehicle proximate the first vehicle, and to predict, based on the operating state of the second vehicle, a potential behavior for the second vehicle that optimizes a cost function from the perspective of the second vehicle. The controller then controls the first vehicle to avoid a collision with the second vehicle assuming the second vehicle operates according to the potential behavior.
US10766484B2
A parking assistance apparatus can include a sensor for sensing environment information of a vehicle surrounding area, a display for displaying an image of the vehicle surrounding area; and a processor to determine a parking area within the vehicle surrounding area on which parking is allowable, generate virtual parking lines within the parking area, and control the display to display the virtual parking lines, receive an input selecting a candidate parking space within the virtual parking lines, set the selected candidate parking space as a target parking position, and control a vehicle to be driven to the target parking position.
US10766476B2
An emergency stop system includes a hazard switch that is a momentary switch, an automatic stop controller that performs automatic stop control for causing a vehicle to automatically stop when a predetermined condition is met, and a hazard light controller that controls hazard lights. While automatic stop control is not being performed, the hazard light controller switches the hazard lights between a flashing state and a turned-off state each time a user presses the hazard switch. The hazard light controller brings the hazard lights into the flashing state upon start of the automatic stop control, and turns off the hazard lights (i.e., transitions the hazard lights to the turned-off state) upon depression of the hazard switch while the hazard lights are flashing during execution of the automatic stop control.
US10766467B2
The present embodiments relate to a collision prevention apparatus and method, and a driving support apparatus. The collision prevention apparatus may comprise: a collision risk determiner that determines a collision risk of a vehicle, a driving intervention determiner that determines driving intervention of a driver, and a collision prevention controller that controls a collision risk alert according to a result of determination on a collision risk of the vehicle, and adjusts a braking time point of the vehicle according to a result of determination on driving intervention of the driver.
US10766464B2
An assembly includes a sensor defining a field of view. The assembly includes a diverter valve having an input port, a first output port, and a second output port. The assembly includes a fluid nozzle in fluid communication with the first output port and facing the field of view. The assembly includes a cooler in fluid communication with the second output port.
US10766459B1
An apparatus for directing air flow from a defrost vent in a vehicle toward the base of the windshield to de-ice the windshield wiper. A deflector plate is pivotally attached to one end of a jointed arm. The other end of the jointed arm is releasably attachable to the inside of the windshield above the defroster vent. The angles of the jointed arm and the deflector plate are adjusted to direct warm air from the defrost vent directly toward the windshield wiper. A commercial version of the apparatus has a length-adjustable arm to accommodate larger windshields in commercial vehicles.
US10766455B2
A sound output apparatus and a sound output control method including a sound output controller placed in a vehicle having a door lockable and unlockable based on the result of communicated with mobile terminals are disclosed. The vehicle mounted with the sound output controller and a locking and unlocking system including the vehicle are also disclosed. The sound output controller outputs a sound that is different between when the door is unlocked by a specified mobile terminal and when the door is unlocked by other means.
US10766453B2
An apparatus, a key partner, methods and computer programs for a key module of a vehicle and a vehicle. The apparatus for the key module includes a communication interface for radio communication with a key partner of the vehicle, a motion sensor, and a control module for controlling an operating state from operating states of the key module based on the information about the motion of the key module. The operating states include at least a first operating state, a pre-shutdown operating state and a shutdown state. The control module activates the first operating state if the motion of the key module is above a motion limit value and activates the pre-shutdown operating state if the motion of the key module is below the motion limit value over a period of time.
US10766451B2
A buffer device has a plate, a moveable ring, and an elastic member. The plate has an insertion hole formed through the plate, a connecting portion, and a retaining hole. The connecting portion and the retaining hole are formed on the plate and are located above the insertion hole of the plate. The moveable ring is moveably mounted out of a front side of the plate and has a slot. The slot is formed through the moveable ring. The elastic member is connected with the connecting portion of the plate and the moveable ring. A top section of the elastic member is wound on the connecting portion of the plate. A bottom section of the elastic member is wound on a top section of the moveable ring and passes through the slot of the moveable ring.
US10766446B2
A system includes a computer programmed to receive impact sensor data specifying a force of an impact to a vehicle body panel. The computer is programmed to, upon determining that the force is below a collision force threshold, identify the impact as user input. The computer is programmed to actuate a vehicle component according to the user input.
US10766445B2
An airbag assembly includes a housing and an airbag supported by the housing. A sheet includes a first end fixed relative to the housing and a second end. A reinforcement is elongated on the sheet. The sheet is deployable below the airbag with the second end free from the airbag.
US10766442B2
A power control system of an electronic control unit of a vehicle includes: a main power supply unit and an auxiliary power supply unit for supplying power to the electronic control unit; a main electronic fuse connected to a main circuit for detecting temperature or current flowing in the main circuit to determine whether a failure occurs in the main circuit; an auxiliary electronic fuse connected to an auxiliary circuit for detecting a temperature or current flowing in the auxiliary circuit to determine whether a failure occurs in the auxiliary circuit; and a power control unit connected to the main electronic fuse and to the auxiliary electronic fuse for controlling an ON/OFF operation of the main electronic fuse and the auxiliary electronic fuse according to whether a failure occurs in the main electronic fuse and the auxiliary electronic fuse.
US10766436B2
An apparatus includes a plate, a securing mechanism and a plurality of pouches. The plate may have a top, a bottom, a front face, and a back face. The securing mechanism may be connected to the top of the plate. The securing mechanism may be configured to attach to a glass window of a vehicle. The plurality of pouches may be connected to the front face. The pouches may be configured to hold physical identification documents. The plate is configured to rest flush with the glass window when the glass window is rolled up. The apparatus allows the physical identification documents to be presented during a traffic stop without the need to verbally and physically interact with a police officer.
US10766430B2
Autonomous vehicles are made by fitting sensors to non-autonomous vehicle platforms. A mounting structure to mount rear-facing sensors to the vehicle is needed to provide sensor data about the rear environment of the vehicle. The mounting structure is secured to the vehicle by utilizing existing vehicle body structures. The vehicle body structures include rearward roof chassis parts that provide stability and security to the mounting structure.
US10766428B2
A fastening rail for a vehicle roof serves for the assembly of a roof rack. The fastening rail includes an assembly region for the assembly of the roof rack and fastening regions for fastening the fastening rail to the vehicle roof. The fastening regions include rear engagement means configured integrally with the fastening rail, that serve for securing the fastening rail to the vehicle roof by means of a bayonet-type displacement movement.
US10766423B2
A rearview device including a housing, a bezel and a rearview element used for vehicles. In one embodiment the bezel includes a transparent or chrome-based coating as to allow one or more lighting assemblies positioned in or beneath the bezel to illuminate the surrounding and provide different functions to the driver or other persons. For example, different indicator functions can be provided. Different electronic means may be placed in or beneath the bezel to optimize the used space inside the rearview device.
US10766421B2
An electro-optic mirror reflective element for a rearview mirror assembly for a vehicle includes a front substrate and a rear substrate. A surface of the front substrate and a surface of the rear substrate oppose one another and are spaced apart by a perimeter seal, with an electro-optic medium disposed between the surfaces and bounded by the perimeter seal. A transparent electrically conductive coating is established at the surface of the front substrate, and a specularly reflective mirror reflector is established at the surface of the rear substrate. The specularly reflective mirror reflector includes a stack of thin film layers having (i) an environmentally stable electrically conductive metallic reflecting thin film layer including chromium, (ii) an environmentally vulnerable electrically conductive metallic reflecting thin film layer and (iii) a transparent electrically conductive thin film layer including aluminum doped zinc oxide.
US10766419B2
Fastening construction (1), in particular for an exterior vision unit of a motor vehicle, comprising a base part (3) which can be fixedly connected with a vehicle, and a rotation part (4) which is couplable with the base part (3) and which in coupled condition forms a central shaft (5) for pivotally bearing-mounting a housing of an exterior vision unit.
US10766411B1
An electronic control unit (ECU) is disclosed. The ECU may receive a command associated with a vehicle. The ECU may actuate one or more lights on the vehicle in a first mode based on receiving the command. The ECU may transmit, while actuating the one or more lights in the first mode, the command to a vehicle controller associated with the vehicle. The ECU may actuate the one or more lights in a second mode based on receiving an acknowledgement of the command from the vehicle controller.
US10766402B2
A light-emitting module of a lighting/signalling device, in particular for a motor vehicle, including at least one light source including a set of submillimetre-sized light-emitting elements; the light-emitting elements being distributed in a first zone and in a second zone such that the first zone emits a first luminous intensity and that the second zone provides a transition between the first luminous intensity in proximity to the first zone and a second luminous intensity that is lower than the first luminous intensity.
US10766396B2
A transportation trailer can include a cargo tank with a shell that includes an outer wall, an inner wall, and an insulating core between the outer wall and the inner wall. The shell can be unsupported by structural rings, and the cargo tank can be a frameless cargo tank. The cargo tank can be formed by decoiling respective coils of inner-wall material, outer-wall material, and insulating-core material, joining the inner-wall material, the insulating-core material, and the outer-wall material to form a sandwich-type panel, and welding the sandwich-type panel to form the shell.
US10766385B2
A child safety seat includes a seat shell having a seat region for receiving a child, two extension parts and a locking mechanism. The two extension parts are respectively disposed at a left and a right side of the seat region, are connected with the seat shell, and are coupled to each other via a linking assembly. The two extension parts are movable together relative to the seat shell to protrude forward from a front of the seat shell or retract toward the seat shell, the two extension parts being disconnected from each other at the front of the seat shell. The locking mechanism is operable to lock the two extension parts in position relative to the seat shell.
US10766381B2
One example of a system to monitor a presence of a body in a seat of an automobile can implement a method using processing circuitry. After an automobile engine has stopped operating, the system determines a presence of a body in a seat of the automobile. The system provides a notification indicating the presence of the body in the seat in response to determining the presence of the body in the seat of the automobile.
US10766378B2
An ECU is configured to perform output restriction control if first and second conditions are satisfied when a cell temperature is more than a threshold temperature determined based on a thermal destruction temperature of a sealing member. On the other hand, the ECU is configured not to perform the output restriction control if one of the first and second conditions is not satisfied even when the cell temperature is more than the threshold temperature. The first condition is satisfied when an acceleration time period is more than a predetermined time period. The second condition is satisfied when the temperature increase ratio of the cell is more than a restriction value.
US10766372B2
An electric vehicle includes a controller configured to receive sensor feedback from a high voltage storage device and from a low voltage storage device, compare the sensor feedback to operating limits of the respective high and low voltage storage device, determine, based on the comparison a total charging current to the high voltage storage device and to the low voltage storage device and a power split factor of the total charging current to the high voltage device and to the low voltage device, and regulate the total power to the low voltage storage device and the high voltage storage device based on the determination.
US10766367B2
A train control device includes a train position detector, a storage, and an in-vehicle controller. The train position detector detects a traveling position of a train. The storage stores therein a traveling position of the train when a loss of contact of the current collector occurs, as a loss-of-contact position. When the train travels in a predetermined section including the loss-of-contact position with reference to the traveling position of the train and the storage, the in-vehicle controller causes the train to perform coasting traveling in the predetermined section.
US10766353B2
A vehicle front portion structure that includes connecting members that each have a front side connecting portion that is disposed at a vehicle longitudinal direction front side and at which a first joined portion that is joined to a radiator support and a second joined portion that is joined to a lover member are formed, a rear side connecting portion that is disposed at a vehicle longitudinal direction rear side and at which the first joined portion and the second joined portion are formed, and an outer side cut-out portion that is cut out from a vehicle transverse direction outer side and that is formed at a position that, in the vehicle longitudinal direction, is between the second joined portions of both a front side connecting portion and a rear side connecting portion.
US10766347B2
A battery unit (38F) comprising a plurality of batteries (3) and a connection control device (35a, 35b, 36a, 36b, 36d, 36e) which controls electrical connection relating to the battery unit (38F) are provided in a vehicle (1). The battery unit (38F) comprises two groups (S1R, S1L) of the batteries (3) disposed to have a space (G) there-between, and the connection control device (35a, 35b, 36a, 36b, 36d, 36e) is disposed in the space (G). The layout of the connection control device (35a, 35b, 36a, 36b, 36d, 36e) is thereby optimized and the length of a harness (34) can be shortened.
US10766345B2
A hail-resistant cover for a vehicle is provided which may include a plurality of cover panels, each cover panel including a cover panel sleeve and an impact resistant cover panel insert. The cover panels may be affixed to each other by flexible cover panel joints which allow the cover panels to fold over onto the adjacent cover panels. The cover may also include anchors for anchoring the cover to the top of the vehicle. In some embodiments, the cover panels are removably affixed to the adjacent cover panels.
US10766324B1
Provided is a robotic device including: a body; an electronic computing device housed within the body; and at least two wheel suspension systems coupled with the body including: a first suspension system including: a frame; a rotating arm pivotally coupled to the frame on a first end and coupled to a wheel on a second end; and an extension spring coupled with the rotating arm on a third end and the frame on a fourth end, wherein the extension spring is extended when the wheel is retracted; and a second suspension system including: a base slidingly coupled with the frame; a plurality of vertically positioned extension springs coupled with the frame on a fifth end and the base on a sixth end; at least one set of paired magnets, with at least one magnet affixed to the frame and paired to at least one magnet affixed to the base.
US10766316B1
A combination includes at least: an air line disposed between a rotary union and a tire; and a tire pressure management safety valve disposed within the air line. The air line facilitates pressurized fluid transferred between the rotary union and a valve stem of the tire, to inflate the tire, and the tire pressure management safety valve includes: a valve housing providing a valve activation chamber; a fluid conduit having a downstream end and an upstream end; a check valve disposed within the valve activation chamber, the check valve responsive to pressurized fluid within the air line, at a predetermined pressure the check valve automatically precludes air transfer through the fluid conduit; and a fitting communicating with the check valve activation chamber and the valve stem of the tire. The combination further includes a tire pressure measurement sensor interacting with the check valve activation chamber and the inflated tire.
US10766315B2
The present invention provides a tire having improved bead endurance in which cords of a steel chafer are waved and the advancing direction of the waves of the steel chafer is perpendicular to the advancing direction of carcass cords, thereby minimizing cracks at an edge of the carcass. The tire having a chafer structure for enhancing bead endurance includes: a carcass having carcass cords; and a steel chafer covering the carcass and having a plurality of waved chafer cords.
US10766308B2
A band 12 includes a center portion C, a pair of intermediate portions M, and a pair of outer end portions E. The center portion C is formed from a first band member 40 and that extends in a circumferential direction. Each intermediate portion M is formed from a second band member 42 and that extends so as to form a mesh-like shape. The second band member 42 includes a plurality of first tilt portions 44 extending so as to be tilted relative to the circumferential direction and a plurality of second tilt portions 46 extending so as to be tilted relative to the circumferential direction in a direction opposite to a direction in which the first tilt portions 44 are tilted. Each outer end portion E is formed from a third band member 54 and that extends in the circumferential direction.
US10766307B2
Bearing structure (6) has identical bearing elements (61) in tension outside contact patch (A) with the ground and in compression in the contact patch (A). Bearing elements (61) are filamentary and are connected to radially inner face (23) of radially outer structure of revolution (2) by radially outer fabric (71) and to radially outer face (33) of radially inner structure of revolution (3) by radially inner fabric (72), respectively. Furthermore, mean surface density D of bearing elements (61) per unit area of radially outer structure of revolution (2), expressed in 1/m2, is at least equal to (S/SE)*Z/(A*Fr), where S is area, in m2, of radially inner face (23) of radially outer structure of revolution (2), SE is connecting area, in m2, of radially outer fabric (71) with radially inner face (23) of radially outer structure of revolution (2), Z is nominal radial load, in N, A is area of contact with the ground, in m2, and Fr is the force at break, in N, of bearing element (61).
US10766292B2
An optical security device suitable for securing or authenticating high security or high value articles of manufacture when affixed thereto, is provided. The inventive security device produces optically variable effects when viewed from varying points of view and is made up of a microstructured layer having image icon elements that have at least one pigmented material. The microstructured layer is arranged relative to an arrangement of focusing elements such that at least portions of the image icon elements are observable through at least portions of the arrangement of focusing elements, thereby providing at least one synthetic image that demonstrates a color-transition effect as points of view from which the optical security device is viewed are changed. In one particular embodiment, the optical security device comprises (i) an arrangement of image icon elements having a first contrasting material pattern and a second contrasting material pattern; (ii) a fixed arrangement of focusing elements disposed relative to the arrangement of image icon elements such that the image icon elements project a synthetic image when viewed through the focusing elements, and having a first fixed org-pattern (as defined herein) that is mismatched from the at least one of the patterns of the first and second contrasting materials; where the synthetic image is a projection of both the first and second contrasting material when viewed from at least one angle.
US10766291B1
A paper clamping mechanism includes a base, a first driving, assembly, a first driven assembly, a first clamping portion, and a second clamping, portion. The first driving assembly, is fixed on the base. The first driven assembly is fixed on the base. The first clamping portion is fixed on the base via the first driven assembly. The second clamping portion is fixed on the base via the first driven assembly. The first clamping portion is arranged opposite to the second clamping portion, the first driven assembly is able to drive the first clamping portion to move close to the second clamping portion to clamp a paper, and the first driven assembly is also able to drive the first clamping portion move away from the second clamping portion to release a paper.
US10766289B2
A cloth holder includes a base and a platen to hold a cloth. The platen is movable and includes a flange. A flange cover sandwiches the cloth together with the flange of the platen. The flange cover includes a supported end in a longitudinal direction of the cloth holder that is pivotally supported by the base. The flange cover is opened and closed relative to the base. A cloth stretcher stretches the cloth placed on the platen while the flange cover is moved.
US10766280B2
A printer includes a casing, a detachable unit provided to the casing, the detachable unit being configured to be detachable from the casing, an adjacent member provided adjacent to the detachable unit, and an engagement member attached to the adjacent member, the engagement member being configured to be changeable between an engagement position with which the adjacent member is engaged with the casing and a non-engagement position with which the adjacent member is removed from the casing. The engagement member engages the detachable unit to the casing together with the adjacent member, at the engagement position.
US10766272B2
A fluid ejection device may include a series of spaced two-sided walls forming three channels therebetween. Each of the three channels may contain a drop ejector. The device may further include a fluid circulating element to circulate fluid across the drop ejector within each of the channels.
US10766251B2
A printing apparatus, which uses a printhead including a circuit configured to inspect an ink discharge status of a selected nozzle using a temperature detection element, causes the printhead to inspect the ink discharge status by changing a threshold value for judging a detection result of the temperature detection element, in order to judge the ink discharge status in a state in which a heater in the selected nozzle is driven by each of a first pulse and a second pulse whose waveform is different from that of the first pulse, obtains first information about a change point where a judgment result obtained by the first pulse changes, and second information about a change point where a judgment result obtained by the second pulse changes, and sets the threshold value based on the first and second information.
US10766250B1
The invention relates to a printing device for printing large countoured three-dimensional objects. The printing device comprises a movable robot arm mounted on a movable support, a printhead supported at a printing end of the robot arm, the print head comprising a plurality of nozzles, an ink reservoir connected to the nozzles of the print head and to a pump device for supplying ink from the reservoir to the nozzles, and a controller for moving the print head along a printing trajectory while changing the orientation of the printhead. The controller is arranged for: in a calibrating step moving the print head along a calibration trajectory and measuring ink pressures in the printing head and generating and storing ink pressure control data for the nozzles for different orientations of the print head, and in a printing step generating for varying orientations of the printhead along the printing trajectory a pressure control signal on the basis of the stored ink pressure control data, which pressure control signal is supplied to the pump device such that a pressure of the ink in the nozzles is set at a predetermined pressure value.
US10766248B2
An apparatus for back-exposing a printing plate and method for exposing a printing plate therewith. Light-emitting diodes (LEDs) are arranged in one or more arrays, including at least two sets of LEDs, each set having an emission spectrum different than a corresponding emission spectrum of at least one other set. One or more controllers connected to the LED array is configured to activate the array to cause the plurality of sets of LEDs to emit radiation toward the back, non-printing side of the printing plate simultaneously. Performing the method includes providing the one or more arrays spaced a pre-defined distance from the printing plate and irradiating the back, non-printing side of the printing plate with the emission spectra of the at least two sets of LEDs simultaneously.
US10766242B2
A consolidating device for an additive manufacturing system is provided. The consolidating device includes at least one first energy beam generator, at least one second energy beam generator, at least one first lens, at least one second lens, and at least one reflective element. The first energy beam generator is configured to generate a first energy beam. The second energy beam generator is configured to generate a second energy beam. The first lens has a first entrance pupil and is positioned between the first energy beam generator and the layer of material. The second lens has a second entrance pupil and is positioned between the first lens and the layer of material. The first entrance pupil and the second entrance pupil substantially overlap. The reflective element is positioned between the first lens and the second lens, and is configured to reflect the second energy beam onto the layer of material.
US10766238B2
A method of manufacturing a multilayer substrate includes preparing a plurality of substrates, stacking the substrates with bonding sheets interposed, and a first bonding process of bonding the substrates to each other by partially heating the stacked substrates by a heater and partially melting the bonding sheet. Each of the substrates is provided with a through-hole and a metal film covering an inner peripheral surface of the through-hole. In the first bonding process, the metal film is heated by the heater and heat is transferred from the heater to the bonding sheet via the metal film.
