US10031890B2
A method truncates text entered via a text box user interface element. The method includes displaying a user interface on a display device of a client computing device, where the user interface includes first and second text entry fields within a collapsible text entry box. The method further includes receiving a first stream of characters into the first text entry field, initially displaying all characters of the first stream as the first text entry field receives the first stream, truncating the displayed characters of the first stream, resolving the truncated displayed characters of the first stream to a first object displayed within the collapsible text entry box, receiving a second stream of characters into the second text entry field, and further truncating the displayed characters of the first stream while receiving the second stream of characters into the second text entry field.
US10031887B2
Techniques for improving the performance of a quantum processor are described. The techniques include reading out a fraction of the qubits in a quantum processor and utilizing one or more post-processing operations to reconstruct qubits of the quantum processor that are not read. The reconstructed qubits may be determined using a perfect sampler to provide results that are strictly better than reading all of the qubits directly from the quantum processor. The composite sample that includes read qubits and reconstructed qubits may be obtained faster than if all qubits of the quantum processor are read directly.
US10031882B2
Described is an I3C Repeater. The I3C Repeater may have a first circuitry with an I3C interface, a second circuitry with an I2C interface, and a datapath circuitry coupled to the first circuitry and the second circuitry. The second circuitry may be operable to convert a transaction received on the I2C interface into a transaction for the I3C interface, and to convert a transaction received on the I3C interface into a transaction for the I2C interface. The I3C Repeater may also have additional circuitries operable to convert transactions received on one of an SPI interface, a UART interface, and a Debug bus interface into transactions for the I3C interface, and vice-versa.
US10031881B1
A USB controller with automatic clock generation comprising: an oscillating generator is used for generating an initial clock; a first phase locked loop is used for receiving the initial clock and outputting a controller operating clock having a first frequency; a controller is used for detecting at least one universal serial bus device and outputting an initial frame signal having a second frequency; a second phase lock loop is used for receiving the initial frame signal and outputting a sync frame signal having the first frequency; a third phase lock loop for receiving the sync frame signal and outputting a stabilizing frame signal having the first frequency; and a multiplexer is used for receiving the controller operating clock and the stabilizing frame signal and transmitting the controller operating clock or the stabilizing frame signals to the controller.
US10031875B2
A switch monitoring system is provides information on sensor readings and contact closures over a one-wire network or a loop.
US10031860B2
Herein are data storage devices to transfer a data object between memory regions during a storage operation. These data storage devices include a host controller configured to identify an object stored in a host region of a memory system for writing to a storage media controlled by a drive controller. The host controller initiates a memory transfer operation to transfer an object from the host region of the memory system to a drive region of the memory system. The host controller transfers a storage command to the drive controller to write the object to the storage media. The drive controller may be configured to transfer an object from the drive region to the host region when reading the object.
US10031856B2
A system for managing virtual memory. The system includes a first processing unit configured to execute a first operation that references a first virtual memory address. The system also includes a first memory management unit (MMU) associated with the first processing unit and configured to generate a first page fault upon determining that a first page table that is stored in a first memory unit associated with the first processing unit does not include a mapping corresponding to the first virtual memory address. The system further includes a first copy engine associated with the first processing unit. The first copy engine is configured to read a first command queue to determine a first mapping that corresponds to the first virtual memory address and is included in a first page state directory. The first copy engine is also configured to update the first page table to include the first mapping.
US10031855B2
A method and system for fast file initialization is provided. An initialization request to create or extend a file is received. The initialization request comprises or identifies file template metadata. A set of allocation units are allocated, the set of allocation units comprising at least one allocation unit for the file on a primary storage medium without initializing at least a portion of the file on the primary storage medium. The file template metadata is stored in a cache. The cache resides in at least one of volatile memory and persistent flash storage. A second request is received corresponding to a particular allocation unit of the set of allocation units. Particular file template metadata associated with the particular allocation unit is obtained. In response to the second request, at least a portion of a new allocation unit is generated.
US10031851B2
A computing system includes: an instruction dispatch module module configured to receive a program instruction; and an address reordering module, coupled to the instruction dispatch module, configured to filter the program instruction when the program instruction is a hit in a cache-line in a prefetch filter. The computer system further includes: an instruction dispatch module configured to receive a program instruction; an address reordering module, coupled to the instruction dispatch module, configured to: allocate a tag in a tag module for the program instruction in a program order, allocate a virtual address in a virtual address module for the program instruction and out-of-order relative to the program order, and insert a pointer associated with the tag to link the tag to the virtual address.
US10031835B2
Code block rating for guilty changelist identification and test script suggestion is discussed herein. An embodiment operates by assigning, by at least one processor, a respective code block rating to each code block of a plurality of code blocks; determining, by at least one processor, a change list rating for a change list, wherein the determining comprises: assigning, by at least one processor, a respective suspicious code block rating to each code block of the plurality of the code blocks modified by the change list, wherein the respective suspicious code block rating of a code block is based upon the respective code block rating of the code block, and calculating, by at least one processor, the change list rating based upon the respective code block ratings of each code block modified by the change list; and performing, by at least one processor, maintenance on the change list based upon the calculated change list rating.
US10031833B2
Recording a replay-able trace of execution of an executable entity using cache data includes executing one or more threads of the executable entity concurrently across one or more processing units of the one or more processors. During execution of the one or more threads, a separate replay-able trace is recorded for each thread independently. Recording includes, for each thread, recording initial processor register state for the thread. Recording also includes, for each thread, and upon detecting a processor data cache miss, recording at least one line of cache data imported into the processor data cache.
US10031832B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for dynamic sandboxing. In one aspect, a method includes obtaining software including program instructions for execution by a data processing apparatus; identifying, from a plurality of predefined software characteristics, software characteristics of the software, each identified software characteristic corresponding to a set of the program instructions included in the software; accessing sandbox data defining, for each of the predefined software characteristics, one or more sandbox methods that are eligible for use when executing program instructions that correspond to the predefined software characteristics; selecting, from a plurality of sandbox methods, one or more sandbox methods based on the identified software characteristics and their respectively corresponding sandbox methods, each of the plurality of sandbox methods comprising sandbox instructions for executing program instructions using fault isolation techniques; and causing execution of the software using the selected sandbox methods.
US10031831B2
At least one application in a computing environment is executed and one or more performance metrics of the application are measured. The measured performance metrics are analyzed and an operational performance regression is detected. The detected operational performance regression is correlated with one or more recorded changes and the correlated changes are identified as a cause of the operational performance regression. The elements of the computing environment are alerted in accordance with the identified changes to adjust operational performance.
US10031826B2
Self-healing charging devices and techniques for identifying and/or troubleshooting causes of performance degradation in user devices are described. The self-healing charging devices described herein can leverage performance logs associated with user devices to identify problems on the user devices while the user devices are charging. Additionally or alternatively, the self-healing charging devices can leverage predictive models learned from a collection of data derived from a plurality of users associated with a network to identify usage and/or performance patterns for predicting issues that can arise based on usage patterns of the user of the user device. In some examples, the self-healing charging devices can be communicatively coupled to at least one network for offloading some of the processing. The self-healing charging devices can enable users to easily identify issues causing and/or leading to performance degradation on their user devices and remedy and/or prevent problems that cause the performance degradation.
US10031823B2
Methods, computing systems and computer program products implement embodiments of the present invention that include defining, for a computer system, one or more system tests, and performing each of the system tests on the computer system. Each of the system tests includes one or more system commands, and in some embodiments, a given system test may be performed by executing one or more system commands while the computer system simultaneously processes additional system commands that perform input/output operations. Upon detecting a failure of a given system command in a given system test to execute correctly, the computer system can be configured to suppress execution of the given system command. In some embodiments, the computer system includes a hypervisor controlling a virtual machine configured as a node of a software defined storage system, and the failure can be a disruption of the hypervisor or the virtual machine.
US10031815B2
Tracking health of component in a computer system is disclosed. A health score for software components is determined for each of a plurality of time periods. The computing system determines a problem software component whose health score indicates the unhealthy status at a certain point in time. The computing system determines a set of software components that are linked by dependency relationships to the problem software component. The computing system tracks events at which software components in the set have a health score that went from the healthy status to the unhealthy status. The computing system rolls back in time through the events to locate a software component in the set that was first in time to have its health score go from the healthy status to the unhealthy status.
US10031813B2
A database system may maintain a plurality of log records at a distributed storage system. Each of the plurality of log records may be associated with a respective change to a data page. The plurality of log records may be transformed (e.g., cropped, prune, reduce, fused, deleted, merged, added, etc.).
US10031802B2
Apparatus, systems, and methods to embed ECC data with cacheline data in a memory page are described. In one embodiment, an electronic device comprises a processor and a memory control logic to receive a request to read or write data to a memory device, wherein the data is mapped to a memory page comprising a plurality of cache lines, displace at least a portion of the plurality of cache lines to embed error correction code information with the data, and remap the portion of the plurality of cache lines to another memory location, and retrieve or store the data and the error correction code information on the memory page. Other embodiments are also disclosed and claimed.
US10031800B2
Embodiments include method, systems and computer program products for an interactive, multi-level failsafe capability. In some embodiments, a failed count indicative of a number of failed attempts to launch an application may be received. A failsafe mode level corresponding to the failed count may be determined. The failsafe mode level may be initialized in response to determining the failsafe mode level corresponding to the failed count. The failsafe mode level may determine the functionality that may be enabled. Users may perform interactive debugging by editing configuration settings and manually enabling functionality.
US10031789B2
Generic Distributed Processing Unit (DPU) for Multi-Agent Systems (MAS) provides a Machine to Machine (M2M) interface that is fast, flexible, redundant and scalable. It allows the handling of unlikely edge cases that Human Machine Interfaces (HMI) cannot. It also allows the processing of excessive amounts of ancillary data that are not processed easily with an HMI arrangement. In the digital ecosystem, any like DPU can back up any other, making the system exceedingly robust.
US10031782B2
Techniques are described for distributing network device tasks across virtual machines executing in a computing cloud. A network device includes a network interface to send and receive messages, a routing unit comprising one or more processors configured to execute a version of a network operating system, and a virtual machine agent. The virtual machine agent is configured to identify a virtual machine executing at a computing cloud communicatively coupled to the network device, wherein the identified virtual machine executes an instance of the version of the network operating system, to send, using the at least one network interface and to the virtual machine, a request to perform a task, and to receive, using the at least one network interface and from the virtual machine, a task response that includes a result of performing the task. The routing unit is configured to update the network device based on the result.
US10031779B2
A method of managing computing resources and reducing execution time. The method includes: receiving, by a computing resource scheduler, a request to calculate a first value based on a first input data set; initiating, by the computing resource scheduler and on a plurality of computing resources, parallel execution of a plurality of processes to calculate the first value, where each of the plurality of processes is configured to independently calculate the first value based on the first data set; receiving, by the computing resource scheduler, the first value from a first winning process of the plurality of processes; and freeing the plurality of computing resources by aborting a losing process of the plurality of processes in response to receiving the first value from the first winning process.
US10031778B2
An example method is described to provide fault tolerance in a virtualized computing environment with a first fault domain and a second fault domain. The method may comprise determining whether a first primary virtualized computing instance and a first secondary virtualized computing instance are both in the first fault domain. The method may comprise: in response to determination that the first primary virtualized computing instance and first secondary virtualized computing instance are both in the first fault domain, selecting a second secondary virtualized computing instance from the second fault domain; migrating the first secondary virtualized computing instance from a first host to a second host; and migrating the second secondary virtualized computing instance from the second host to the first host, thereby swapping the first secondary virtualized computing instance in the first fault domain with the second secondary virtualized computing instance in the second fault domain.
US10031766B2
A method for dynamically loading one or more Extensible Mark-up Language (XML) schema definition (XSD) files into a JAVA™ Virtual Machine (JVM) during runtime is provided. The method includes generating JAVA™ objects from one or more initial XSD files. The method further includes grouping the JAVA™ objects by namespaces. The method also includes creating new XSD files for the namespaces. The new XSD file includes references to the initial XSD files that include a same namespace. The method further includes generating JAVA™ classes from the new XSD files. The method also includes compiling the new JAVA™ classes into bytecode. The bytecode is loaded into a ClassLoader, wherein the ClassLoader is available to the JVM during runtime.
US10031765B2
A processor includes a core within a package and layers of programmable fabric within the same package as the core. The core includes logic to execute an instruction by loading a configuration file to one of the layers of programmable fabric. The configuration is to program an identified execution functionality. The execution functionality is to execute at least part of the instruction.
US10031761B2
A pluggable cloud enablement boot device (PCEBD) is a bootable device that includes all information needed to automatically provision hardware and software to create a computing solution that meets customer requirements. This allows for quickly deploying a computing solution in a manner that eliminates many manual steps that are typically performed today. The PCEBD uses firmware to verify a given platform has sufficient resources to deploy the PCEBD. The computing solution, once provisioned and running, can be modified, and these modifications may be reflected in the definition of the PCEBD. In addition, a computing solution may include multiple resources provisioned from multiple PCEBDs, which can be packaged into a PCEBD that will include other PCEBDs. The result is a way to deploy computing solutions that is much more efficient than the manual methods used in the prior art.
US10031752B1
The present embodiments relate to circuitry that efficiently performs double-precision floating-point addition operations, single-precision floating-point addition operations, and fixed-point addition operations. Such circuitry may be implemented in specialized processing blocks. If desired, each specialized processing block may efficiently perform a single-precision floating-point addition operation, and multiple specialized processing blocks may be coupled together to perform a double-precision floating-point addition operation. In some embodiments, four specialized processing blocks that are arranged in a one-way cascade chain may compute the sum of two double-precision floating-point number. If desired, two specialized processing blocks that are arranged in a two-way cascade chain may compute the sum of two double-precision floating-point numbers.
US10031750B2
A cognitive container includes a set of managers for monitoring and controlling a computational element based on context, constraints and computing resources available to that computational element. Collectively, the set of managers may be regarded as a service regulator that specifies the algorithm context, constraints, connections, communication abstractions and control commands which are used to monitor and control the algorithm execution at run-time. The computational element is the algorithm executable module that can be loaded and run. The managers may communicate with external agents using a signaling channel that is separate from a data path used by the computational element for inputs and outputs, thereby providing external agents the ability to influence the computation in progress.
US10031746B2
According to one aspect of the present disclosure, a process for analyzing components related to a software application in a software development environment is disclosed. The process includes obtaining metadata information for each of a plurality of components from the software development environment, and generating an entry including extracting attribute information from the obtained metadata information for each component for use by a developer of the software application.
US10031745B2
Aspects of the present invention generally relate to a system, method, and computer program product for transforming APIs from legacy system-of-record to new system-of-engagement using complete API process logic. API candidates are generated from execution traces for transforming the API from the legacy system to a new system of record. An embodiment of the invention is first, add implementers into a legacy systems and collect the instrumenter output as execution traces. Second, rank the execution traces and find the most frequent execution traces. Third, consolidate the execution traces by merging common trace segments. The codes covered by the consolidated execution traces will be considered as candidate API components. Fourth, expand the merged execution traces and find related execution traces and check the connectivity between different nodes.
US10031743B2
This application discloses at least a kernel repair method and apparatus. An embodiment of the method includes: loading a patch for repairing a to-be-repaired object function in a kernel, the patch being written in a memory-safe language subset of a non-memory-safe language or a memory-safe language; executing the patch using a memory-safe language engine; receiving a call request for calling a repair interface to repair the object function during the executing of the patch, wherein the repair interface is an interface provided by the memory-safe language engine and used for repairing a function; and executing the requested repair interface to repair the object function. As such, the hot patching and security of a kernel can be achieved.
US10031732B1
High level synthesis can include detecting, using a processor, an enumerated operation within an instruction of a loop construct of an application, determining, using the processor, whether the loop construct meets a modification condition, and responsive to determining that the loop construct meets the modification condition, modifying, using the processor, the loop construct to calculate the enumerated operation as a compile time constant, wherein the modified loop construct is functionally equivalent to the loop construct.
US10031727B1
The present disclosure contemplates a variety of improved methods and systems for enabling developers to program and control a variety of disparate devices coupled to the framework and/or ambient operating system. The Home API can expose operation of the devices in a natural and intuitive manner, facilitating control of unknown devices by high-level commands.
US10031725B2
A system stores information identifying functions and corresponding unique identifiers. Each of the functions corresponds to external functionality available from third party applications. An application developer selects one of the functions to supplement functionality of their application. The system provides a software object to the application developer. The software object includes instructions for, in response to user selection of a user interface element, preparing a query wrapper including the corresponding unique identifier of the function and an identifier of a corresponding entity. The instructions transmit the query wrapper to a search system and receive a result set from the search system. An item in the result set includes an access mechanism for a specified state of a target application. The instructions display the result set and, in response to user selection of the item, actuate the access mechanism to open the target application to the specified state.
US10031708B2
An image processing apparatus includes: a determiner configured to, upon determining that information processing is not to be performed by the image forming apparatus based on a load status of the image forming apparatus, determine whether or not other image forming apparatuses on a network include an alternative image forming apparatus capable of performing the information processing based on load statuses of the other image forming apparatuses acquired from a server apparatus via the network; and a requester configured to, when the other image forming apparatuses include the alternative image forming apparatus capable of performing the information processing, request the alternative image forming apparatus to perform the information processing, but when the other image forming apparatuses do not include the alternative image forming apparatus capable of performing the information processing, request the server apparatus to perform the information processing.
US10031702B2
A nonvolatile memory including: a memory cell array including a plurality of nonvolatile memory cells; a decoder connected to the memory cell array through a plurality of word lines; a data input/output (I/O) circuit connected to the memory cell array through a plurality of bit lines; and control logic configured to control the decoder and the data I/O circuit in response to a change in a power supply voltage to clear or maintain individual pieces of page data. The control logic includes a page management unit that determines whether to clear data included in the individual pieces of page data based on a value of a set flag respectively corresponding to the individual pieces of page data.
US10031701B2
A method for hierarchical correction coding includes converting data for a storage system into w storage device arrays, each storage device array including n storage devices, and each storage device divided into m sectors or pages. The n storage devices are grouped into l groups of t storage devices each. Erasures in the w storage device arrays are corrected based on protecting each row and column in each m×n array by an erasure-correcting code. Each group of t storage devices contains extra parities to correct extra erasures in addition to erasures corrected by vertical parities in each m×t subarray, and w, n, m, l and t are positive integers.
US10031699B1
Technology for a system operable to write and read data from memory is described. The system can include memory and a memory controller. The memory controller can send an instruction to write data to a NVM address in the memory at a time of last write (TOLW). The memory controller can determine to read the data from the NVM address in the memory at read time. The memory controller can determine a read voltage to read the data from the NVM address in the memory at the read time. The read voltage can be determined based on a difference between the TOLW and the read time, and a modeled voltage drift for the NVM address over a period of time.
US10031697B2
Methods, devices, and non-transitory processor-readable storage media for a computing device to merge concurrent writes from a plurality of processing units to a buffer associated with an application. An embodiment method executed by a processor may include identifying a plurality of concurrent requests to access the buffer that are sparse, disjoint, and write-only, configuring a write-set for each of the plurality of processing units, executing the plurality of concurrent requests to access the buffer using the write-sets, determining whether each of the plurality of concurrent requests to access the buffer is complete, obtaining a buffer index and data via the write-set of each of the plurality of processing units, and writing to the buffer using the received buffer index and data via the write-set of each of the plurality of processing units in response to determining that each of the plurality of concurrent requests to access the buffer is complete.
US10031696B2
A read/write ratio for each of a plurality of data segments classified in a hot category as hot data segments is determined. Each of the plurality of hot data segments is ordered by the read/write ratio in a descending order. Each of a plurality of available SSD devices is ordered by a remaining life expectancy in an ascending order. Those of the plurality of hot data segments are matched with those of the plurality of hot data segments with those of the plurality of available SSD devices such that a hot data segment having a higher read/write ratio is provided to an SSD device having a smaller remaining life expectancy than another hot data segment having a lower read/write ratio.
US10031691B2
Methods and apparatuses for maintaining data integrity in deduplicated storage environments. A processor receives a request to write a first block of data to a storage device. A processor compares the first block of data to a second block of data, wherein the second block is stored on the storage device. A processor writes the first block of data to the storage device based, at least in part, on the first block of data matching the second block of data and an amount of pointers to the second block of data being above a predetermined amount.
US10031690B1
The system, process, and methods herein describe a mechanism for creating an initial backup snapshot on deduplicated storage. Initialization IO's may be transmitted to the deduplicated storage, and those initialization IO's may be synthesized into a snapshot. Application IO's may also be transmitted in case the source side data changes while the backup is synthesized.
US10031686B2
Embodiments of the invention relate generally to semiconductors and memory technology, and more particularly, to systems, integrated circuits, and methods to preserve states of memory elements in association with data operations using variable access signal magnitudes for other memory elements, such as implemented in third dimensional memory technology. In some embodiments, a memory device can include a cross-point array with resistive memory elements. An access signal generator can modify a magnitude of a signal to generate a modified magnitude for the signal to access a resistive memory element associated with a word line and a subset of bit lines. A tracking signal generator is configured to track the modified magnitude of the signal and to apply a tracking signal to other resistive memory elements associated with other subsets of bit lines, the tracking signal having a magnitude at a differential amount from the modified magnitude of the signal.
US10031683B2
A method and technique are provided for providing a service address space. The method includes providing a service co-processor with a service address space attached to a main processor. The main processor is provided with a main address space. Instructions that modify the main address space are intercepted, storage delta packets are generated based on intercepted instructions, and the storage delta packets are sent to a service co-processor maintaining a service address space.
US10031679B2
The systems and methods disclosed herein transparently provide an improved scalable cloud-based dynamically adjustable or configurable storage volume. In one aspect, a gateway provides a dynamically or configurably adjustable storage volume, including a local cache. The storage volume may be transparently adjusted for the amount of data that needs to be stored using available local or cloud-based storage. The gateway may use caching techniques and block clustering to provide gains in access latency compared to existing gateway systems, while providing scalable off-premises storage.
US10031661B2
A method and an apparatus for controlling an interrupt in a portable terminal are provided. The method includes executing an application based on user's control, determining whether an event occurs during the application execution, displaying information representing the event occurrence on a screen while continuing the application execution, and determining whether to interrupt the application by the event based on user's control.
US10031639B2
Methods, systems, and computer readable media can be operable to facilitate an association between a recognizable identifier and a client device connecting to a central device. Identification information associated with a client device may be received at a central device within a request for configuration parameters. The identification information may be used to retrieve a recognizable identifier associated with the client device. In embodiments, the client device may be identified within a display using the associated recognizable identifier.
US10031636B2
A desktop display over a remote connection is updated by detecting, at their origin, changes in the desktop that reflect movement of an image, such as window scrolls, window moves and other movements of regions. For every frame of the desktop that is composed, moves can be detected. The offsets and regions of these moves are transformed into desktop space. A list of moves and other information about changed regions in the desktop display provide both an indication of moved image regions and move parameters, and image data that has otherwise changed. The moved image regions are moved at the destination by applying the move parameters, without transferring image data for the moved region to the remote device, while the remaining changed portion of the desktop is copied over the connection to the remote device.
US10031635B2
A conductive sheet, method for using conductive sheet and touch panel, having a base substance and conductive parts formed on one of the principal surfaces of the base substance. The conductive parts respectively extend in primary directions, and have two or more conductive patterns made from metal wires arranged in a second direction that is perpendicular to the first direction. The conductive pattern is constituted by serially connecting two or more large gratings in the first direction, and each of the large gratings is constituted by combining two or more small gratings. Around the edges of the large grating, non-connective patterns are formed from metal wires which are not connected with the large gratings.
US10031632B2
In one embodiment, a device includes a controller, first electrodes, second electrodes, a plurality of sensors, and a shield sensor. The controller is operable to cause substantially equal voltages to be present on the first and second electrodes while measuring capacitances of the plurality of first electrodes electrically coupled to the shield sensor and measuring capacitances of the plurality of second electrodes electrically coupled to the plurality of sensors.
US10031631B2
Provided are a transfer film having a temporary support, a first curable transparent resin layer disposed adjacently to the temporary support to be in direct contact therewith, and a second curable transparent resin layer disposed adjacently to the first curable transparent resin layer to be in direct contact therewith, in this order, in which the refractive index of the second curable transparent resin layer is higher than the refractive index of the first curable transparent resin layer, and the second curable transparent resin layer contains metal oxide particles at a proportion of 28.1% by mass to 95% by mass relative to the total solid content of the second curable transparent resin layer, the transfer film being capable of forming a transparent laminate that is free of the problem that a transparent electrode pattern is visually recognized; a method for producing a transfer film; a method for producing a transparent laminate; a transparent laminate; a capacitance-type input device; and an image display device.
US10031624B2
A system for monitoring 3D space in front of an output unit for the control of the output unit comprises a 3D imaging unit, a processing and control unit coupled to the 3D imaging unit and an output unit comprising a display area and coupled to the processing and control unit. The 3D imaging unit is configured to monitor an interaction zone in front of the display area of the output unit. The processing and control unit is configured to predict where a finger of a hand that approaches the display area of the output unit and is monitored by the 3D imaging unit will touch the display area and to control the output unit to modify content displayed on the display area based on the predicted touch position.
US10031622B2
A semiconductor device obtains highly accurate image data regardless of the intensity of incident light. The semiconductor device includes a first photo sensor provided in a pixel, a second photo sensor provided around the pixel, and a controller for setting the drive condition of the first photo sensor in accordance with the intensity of outside light obtained by the second photo sensor. An image is taken after the sensitivity of the first photo sensor is changed in accordance with the drive condition set by the controller. Thus, in the semiconductor device, an image can be taken using the first photo sensor whose sensitivity is optimized in accordance with the intensity of incident light.
US10031621B2
A method and system for tracking a hover event on a digitizer sensor that treats hover and touch events differently comprises configuring at least one parameter of the digitizer sensor for hover tracking; wherein the at least one parameter is configured differently than for touch tracking, and detecting a pattern of input signals from a plurality of conductive lines on the digitizer sensor defining a tracking point responsive to the pattern of hover input signals detected.
US10031619B2
The present invention is a palm rejection technique utilizing temporal features, iterative classification, and probabilistic voting. Touch events are classified based on features periodically extracted from time windows of increasing size, always centered at the birth of the event. The classification process uses a series of decision trees acting on said features.
US10031611B2
A method is provided for detecting a double-click input on an electrical device and an electrical device, the detection of the double-click input taking place by analyzing at least one input signal generated with the aid of at least one acceleration sensor, in a first method step (or task), it being monitored whether the input signal falls below a predefined first threshold value in absolute value during a first predefined time interval, in a second method step, exceeding of a second threshold value in absolute value by the input signal is detected, in a third method step, it being monitored whether the input signal falls below a predefined third threshold value in absolute value during a third predefined time interval, and in a fourth method step, exceeding of a fourth threshold value in absolute value by the input signal being detected.
US10031610B2
An operation device for a vehicle, includes a touch operational surface configured to be movable upward and downward, and to include a sensor to output a signal representing a contact of a finger; an outer frame member configured to be disposed around a circumference of the touch operational surface, in an aspect such that the outer frame member projects upward compared to the touch operational surface, or in an aspect such that the outer frame member extends on the same plane as the touch operational surface, and to be movable upward and downward together with the touch operational surface as a whole; a down movement detection unit configured to output a signal representing a down movement of the outer frame member; and a control unit configured to respond, based on the signal output by the sensor, to a selection operation performed on selection items shown on a display unit being remotely placed with respect to the touch operational surface, and to respond, based on the signal output by the down movement detection unit, to a determination operation performed on the selection item having been selected.
US10031599B2
A micro-light emitting diode (micro-LED) display device includes a substrate and a micro-LED. The substrate has at least one first metal layer. The micro-LED includes a light emitting structure, at least one second metal layer, at least one reflective layer, and a dielectric layer with an opening. The second metal layer forms a eutectic system or soldering contact with the first metal layer. The reflective layer is disposed between the light emitting structure and the second metal layer, and a eutectic point of the eutectic system or soldering point is lower than a melting point of the reflective layer. The dielectric layer is disposed between the light emitting structure and the reflective layer
US10031597B2
A system and method for synchronizing a stylus to a capacitive sense array. The system including a capacitive sense array which includes a plurality of electrodes. A synchronization signal is transmitted to the stylus using the plurality of electrodes. The synchronization signal is transmitted to the stylus by capacitively coupling the stylus to the capacitive sense array.
US10031583B2
Systems and methods for force-based object manipulation and haptic sensations are disclosed. One disclosed method includes the steps of receiving a first signal indicating a location of a user interaction and receiving a second signal indicating a first force. The method also includes, if the location of the user interaction corresponds to an object displayed on a display screen: outputting a first haptic signal to a haptic output device to cause a first haptic effect; and outputting a second haptic signal to the haptic output device to cause a second haptic effect if the first force meets or exceeds a first force threshold.
US10031581B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing virtual artifacts using mobile devices. In one aspect, methods include receiving a signal indicating user input to a touchscreen display of a mobile computing device, detecting motion of the mobile computing device, the motion mimicking motion associated with a physical artifact, identifying a function based on the user input and the motion, the function corresponding to a function that can be physically performed using the physical artifact, executing the function on the mobile device, and generating feedback to a user of the mobile device, the feedback indicating execution of the function.
US10031575B2
The present disclosure provides a method and a device for waking up a microcontroller unit (MCU) chip, which belongs to an intelligent device technology field. The method includes: receiving a wireless message sent from other intelligent device when a Wireless Fidelity (Wi-Fi) chip is under a low power consumption mode, in which the wireless message is dedicated to the low power consumption mode, determining whether the wireless message is a specified wakeup message, and if it is determined that the wireless message is the specified wakeup message, sending an interrupt wakeup signal to the MCU chip via a wakeup pin connected between the Wi-Fi chip and the MCU chip, so as to wake up the MCU chip. The MCU chip and the Wi-Fi chip are integrated in the same Wi-Fi module.
US10031571B2
In accordance with embodiments of the present disclosure, a method for power loss protection of one or more storage resources may include receiving information from each of the one or more storage resources regarding power loss protection capabilities of such storage resource. The method may also include based on the information, repurposing, for each power loss protection capable storage resource, a communications channel between a logic device and such power loss protection capable storage resource for transmission of a respective early power-off warning signal for such power loss protection capable storage resource. The method may further include in response to a power event of a power supply unit for providing electrical energy to the one or more storage resources, asserting for each power loss protection capable storage resource its respective early power-off warning signal.
US10031567B2
Techniques are described for battery management in a computing device. The described techniques may be implemented by a battery offline module that provides functionality to control utilization of a battery such as determining whether the battery is available to receive power from a power source. For instance, the battery offline module may receive an input requesting that a battery be taken offline, determine whether system conditions for taking the battery offline are met, and take the battery offline when the system conditions are met such that the battery is not capable of receiving power from a power source of the computing device. In some instances, the battery offline module may cause different powering and charging arrangements between multiple batteries of the computing device. By implementing the battery offline module in the computing device, battery utilization is controlled to improve battery life.
US10031560B2
A display apparatus includes a display panel for displaying an image, and a window substrate covering the display panel, the window substrate including a base substrate having a display area and a non-display area, a first printing layer at the base substrate, corresponding to the non-display area, and defining a logo hole, a logo pattern at the first printing layer and corresponding to the non-display area, a portion of the logo pattern being exposed through the logo hole, and a second printing layer at the logo pattern and spaced from the first printing layer with the logo pattern therebetween.
US10031554B2
A display device or a display system with which a viewer can feel a strong or natural stereoscopic effect in a two-dimensional image and is less likely to be fatigued is provided. The display system includes a display portion, a detection portion, and a control portion. The display portion is flexible. The detection portion is configured to detect the conditions of a viewer's eye to obtain detection information and to supply the detection information to the control portion. The control portion is configured to extract information on the viewer's fatigue from the detection information and to change the curvature of the display portion on the basis of the information on the viewer's fatigue. The central angle of the curved surface of the display portion is preferably greater than or equal to 20° and less than 90°.
US10031544B2
A power supply voltage detection circuit can detect the power supply voltage obtained by stabilizing a power supply voltage supplied from outside and also the magnitude of the power supply voltage before being stabilized. This power supply voltage detection circuit includes a selection circuit that selects one power supply potential from among a plurality of power supply potentials including a first power supply potential supplied from outside and a second power supply potential obtained by stabilizing the first power supply potential, a variable voltage dividing circuit that divides the voltage between the power supply potential selected by the selection circuit and a reference potential by a set division ratio, a comparison voltage generation circuit that generates a comparison voltage based on a reference voltage, and a comparator that compares the voltage divided by the variable voltage dividing circuit with the comparison voltage and outputs a signal representing a comparison result.
US10031543B2
A power management system includes a plurality of electric devices including a refrigerator, and a centralized controller configured to control the plurality of electric devices. The centralized controller includes difficulty determination means configured to determine power supply difficulty as a degree of difficulty in supplying power to the plurality of electric devices. Meanwhile, the refrigerator includes: a control setting table in which a plurality of power reduction controls that reduce use of power are stored to be associated with the power supply difficulty; reduction control setting means configured to set the power reduction control to be executed, by using the control setting table and the power supply difficulty determined by the difficulty determination means; and a device controller configured to perform the power reduction control set by the reduction control setting means.
US10031540B2
Various embodiments provide a voltage regulator. The voltage regulator includes a supply voltage input to apply an input supply voltage, a supply voltage output to output an output supply voltage, and a first field effect transistor and a second field effect transistor, which are connected in series between the voltage supply input and the voltage supply output. The first field effect transistor has a higher operating voltage than the second field effect transistor. The voltage regulator further includes a regulator designed to set the gate voltage of the first field effect transistor and the gate voltage of the second field effect transistor to regulate the output supply voltage on the basis of a reference voltage.
US10031537B2
A differential probe provides a probe input which comprises two inputs for recording a first and second input signal. The differential probe further provides a first amplifier which is connected to the two inputs. The differential probe additionally provides a compensation device, which generates and superposes on the first and second input signal a differential offset signal. The compensation device also generates a common-mode offset signal which is independent of the differential offset signal.
US10031532B2
A pressure balance valve of an internal retention structure includes a control head, a valve housing, a balance valve assembly, and a valve seat assembly. The balance valve assembly includes a balance valve body, a piston, and sealing elements. The valve seat assembly includes a valve seat, two water stop sleeves, and a plug cap. The valve seat is integrally formed with a valve core chamber receiving therein balance valve assembly and closed by the plug cap. The valve seat assembly forms sealed and movable engagement with the control head by means of the water stop sleeves. Positioning between the valve core the valve seat and the valve housing can be made more accurate and more reliable and sealing performance of the valve core is improved.
US10031531B2
A system and method are configured to deliver pulses of desired mass of gases. The system delivers a plurality of sequences of pulses of a desired mass of gas through at least two flow channels. The system comprises: a multi-channel fast pulse gas delivery system including (a) a plurality of flow channels, each channel comprising a flow sensor and a control valve, and (b) a dedicated controller configured and arranged to receive a recipe of one or more sequences of steps for opening and closing at least some of the control valves so as to deliver as a sequence of pulses of at least one gas through each of the corresponding channels as a function of the recipe. The method comprises: receiving at a dedicated controller from a host computer the prescribed recipe of one or more sequences of steps of pulses of one or more gases to be delivered through the plurality of flow channels; and using the sequence of steps to control each flow channel including a flow sensor and a control valve by opening and closing the control valve of each flow channel in accordance with the sequence of steps of the recipe.
US10031525B2
A swath tracking system for an off-road vehicle includes a control system with a processor and a memory. The control system is configured to receive a plurality of vehicle location points and a current vehicle state, wherein the current vehicle state comprises a current vehicle location, generate a planned vehicle path through one or more of the plurality of vehicle location points, generate a correction path from the current vehicle location to a point along the planned vehicle path ahead of the current vehicle location along a direction of travel, generate a blended path by blending the planned vehicle path and the correction path based at least in part on an assigned weight, wherein the assigned weight is based at least in part on a heading error, a distance between the current vehicle location and the planned path, or a combination thereof, and guide the off-road vehicle along the blended path.
US10031517B2
In accordance with aspects of the disclosure, systems and methods are provided for managing production resources including scheduling production events for production resources used to manufacture products relative to time intervals while maintaining collaboration among the production resources. The systems and methods may include retrieving information related to each production resource, evaluating each production event for each product to determine a sequence of the production events, and generating potential production scheduling schemes for use of each production resource within the time intervals while maintaining collaboration among the production resources. The systems and methods may include generating a production schedule for the production events within the time intervals based on the potential production scheduling schemes for use of each production resource within the time intervals while maintaining collaboration among the production resources.
US10031513B2
A wireless teaching pendant for operating a control apparatus of a robot or a machine tool by wireless communication includes a wireless communication unit for performing wireless communication with the control apparatus and a transmission interval change unit for changing a transmission interval of periodic data transmitted by the wireless communication unit to the control apparatus.
US10031500B1
A system and device for supervising and controlling operation of at least one machine of an industrial installation. A server and a plurality of devices form a computing cluster. At least some devices of the plurality of devices are connected to a machine of the industrial installation. Each device has a first processor to compute in real-time, using data acquired from the machine, a first processing task for solving a first query; and a second processor sharing its processing power with the network, and computing, when assigned by the server, at least one thread of a second processing task for solving a second query. The server controls the computing cluster, partitions the second processing task into a plurality of threads, and assigns one or more threads of the plurality of threads to the second processor of some of the devices of the plurality of devices.
US10031498B1
A method and apparatus for migrating a first control system to a second control system. The method includes receiving a first plurality of signals from an element of a first control system, segregating the first plurality of signals into individual signals, and outputting the individual signals as a second plurality of signals to a second control system. The apparatus includes an input module configured to receive a first plurality of signals from an element of a first control system and segregate the first plurality of signals into individual signals, an isolation module, and an output module configured to receive the individual signals and output the individual signals as a second plurality of signals to a second control system.
US10031495B2
Techniques to facilitate assistance to a user of an industrial application associated with an industrial automation environment are disclosed herein. In at least one implementation, a graphical user interface (GUI) associated with the industrial application is displayed on a display system of a computing system. The computing system collect contextual information comprising data associated with the industrial application. A help session is initiated with an assisting entity from within the industrial application, and the contextual information is transferred for delivery to the assisting entity.
US10031490B2
In a process plant, a mobile device detects a physical phenomenon and converts the detected physical phenomenon to digital data representative of the physical phenomenon. The data are transmitted to an expert system and analyzed by the expert system to determine a state of one or more process elements. Abnormal conditions associated with the process elements may be detected, and a cause of the abnormal condition may be determined from the digital data. Process control parameters may be automatically changed to correct the abnormal condition, work items may be created to cause personnel to take action to correct the abnormal condition, and/or an operator may be prompted to take a corrective action to resolve the abnormal condition.
US10031485B2
Watchmaker's portable lubrication tool including at least one lubricant reservoir, with a plurality of chambers, each only accessible to a user in a first open position of the tool, each reservoir being closable by a sealed lid which, in a second closed position, is kept sealingly pressed on the reservoir, and the tool includes a structure which carries such a lid associated with such a reservoir, and which is a component of a multi-function pocket knife of the “Swiss army knife” type, with a frame on which pivots a plurality of blades, the tool comprises at least one elastic return arranged to exert, in the second closed position, a force on at least one lid to press it sealingly on an associated reservoir.
US10031478B2
Lighting information comprising at least the reflectance data of a plurality of regions of an object surface is generated and printed out as a series of relightable holograms. Each of the printed holograms comprises the reflectance data of a corresponding region of the object. A model of the object is generated such that the model also comprises a plurality of portions corresponding to the regions of the object surface. The series of holograms are each affixed to a portion of the model such that a particular hologram of the series which encodes the reflectance data of a particular region of the object is affixed to the corresponding portion of the model. In an embodiment, the model of the object is generated from a metal. The series of holograms is engraved directly onto the metallic model such that a particular hologram of the series which encodes the reflectance data of a particular region of the object is engraved onto the corresponding portion of the metallic model.
US10031472B2
A developing cartridge may include: a casing to accommodate developer; a storage medium including an electric contact surface; an elastic member extending in a first direction crossing the electric contact surface, and configured to be compressed or stretched in the first direction between a first state and a second state; and a holder including an outer surface positioned toward a side of the holder in the first direction, the electric contact surface positioned at the outer surface, and movable between first and second positions in the first direction relative to the casing. A length of the elastic member in the first direction is greater in the first state than in the second state. The electric contact surface is in the first position when the elastic member is in the first state, and the electric contact surface is in the second position when the elastic member is in the second state.
US10031469B2
An image forming device includes a toner cartridge, and the toner cartridge includes a CRUM chip. The CRUM chip stores specific information about whether an ejection action by an ejection mechanism for the toner cartridge is permitted. In accordance with an instruction by a control portion of the image forming device, the ejection action is permitted in a case of a permitting cartridge for which the ejection action is permitted, and the ejection action is inhibited in a case of an inhibiting cartridge for which the ejection action is inhibited.
US10031468B2
A structure includes a first frame including a slit portion; and a second frame including a plate portion configured to enter the slit portion. The slit portion includes an introducing portion, a first positioning portion, and a first tapered portion connecting the introducing portion and the first positioning portion. The plate portion includes a free end portion capable of entering the introducing portion, a second positioning portion determining a position of the plate portion with respect to a longitudinal direction of the slit portion, a third positioning portion determining a position of the plate portion with respect to an inserting direction into the slit portion, and a second tapered portion contactable to the first tapered portion and connecting the free end portion and the second positioning portion.
US10031464B2
A sheet feeding apparatus includes a first drive roller and a second drive roller disposed downstream of the first drive roller and configured to rotate at a peripheral speed greater than a peripheral speed of the first drive roller. The first drive roller includes a drive shaft and a roller portion. The roller portion is configured to contact the sheet and is movable relative to the drive shaft in an axial direction and a rotation direction of the drive shaft. One of the drive shaft and the roller portion of the first drive roller includes a protrusion protruding toward the other one of the drive shaft and the roller portion. The other one of the drive shaft and the roller portion of the first drive roller includes a recessed portion. The recessed portion includes a peripheral wall that defines an opening such that the protrusion is positioned in the opening.
US10031458B2
A method includes forming a second set of printing dots on a photosensitive member by a printing dot applicator corresponding to image data of second portions of the image adjacent to first portions of the image. The second set of printing dots are formed on the photosensitive member after the first set of printing dots have been transferred from the photosensitive member. Thus, a merging of adjacent printing dots due to an electrical interaction there between on the photosensitive member is reduced.
US10031456B1
An image forming apparatus according to an embodiment includes an image forming unit, and a processor. The image forming unit forms an image on a printing medium. The processor performs user authentication and, upon performing the user authentication, determines whether or not an image stabilization process should be performed in the image forming unit. The processor then instructs the image forming unit to perform the image stabilization process according to a result of the user authentication.
US10031455B2
An image forming apparatus includes an image forming portion forming a toner image on a sheet, a rotatable heating member and a rotatable pressing member for fixing, at a nip, the toner image formed on the sheet by the image forming portion, an executing portion for executing a cleaning mode for cleaning the rotatable heating member by introducing, into the nip, the sheet on which a predetermined toner image is formed by the image forming portion, a re-introducing mechanism for re-introducing the sheet, into the nip, which has passed through the nip and then has been turned upside down, and a shifting mechanism for shifting a sheet position so that when a single sheet is introduced twice into the nip in the cleaning mode by using the re-introducing mechanism, positional relationships of a first-time sheet and a second-time sheet relative to the rotatable heating member with respect to a widthwise direction of the rotatable heating member are made different from each other.
US10031454B2
A fixing belt according to the present invention has an endless shape and includes a base layer made of a heat-resistant resin; an elastic layer made of an elastic material; and a releasing layer which are stacked on one another in this order in which: the loss tangent tan δ of the elastic material at 20 Hz is 0.1 or smaller; and the fixing belt is mounted in a fixing device in the state where the belt is rotatably supported by two or more rollers including a heating roller, whereby favorable fixation performance and favorable separativeness relative to a recording medium can be achieved even in high speed image formation of an electrophotographic process.
US10031448B2
An image heating apparatus includes a first rotatable member and a second rotatable member configured to form a nip for heating a toner image on a sheet, a rotatable rubbing member configured to rub an outer surface of the first rotatable member, a motor configured to move the rotatable rubbing member from a position in which the rotatable rubbing member is spaced from the first rotatable member toward a position in which the rotatable rubbing member contacts the first rotatable member, when a rubbing process is executed by the rotatable rubbing member, and a controller configured to control a temperature of the first rotatable member, depending on a number of times the rubbing process is executed by the rotatable rubbing member, when the rubbing process is executed.
US10031442B2
Provided is a remanufacturing method of a developer accommodating unit including a flexible container provided with an opening and configured to accommodate developer, and a frame member configured to accommodate the flexible container. The remanufacturing method includes refilling the developer into the flexible container.
US10031441B2
A developing device includes a developer bearer to bear developer, a developer containing compartment disposed lower than the developer bearer, and a conveying screw disposed in the developer containing compartment. The developing device further includes an inclined face extending from an inner wall of the developer containing compartment obliquely upward toward the developer bearer, and the inclined face opposes the conveying screw from above.
US10031438B2
The present invention provides an electrophotographic member which can prevent generation of fogging while high quality images can be output during long-term use. The present invention is an electrophotographic member including a substrate, and an outermost layer directly or indirectly on the substrate, wherein the outermost layer contains a compound having at least a Si—O—Al bond, and the compound has a structural unit represented by Formula (1) and a structural unit represented by AlO3/2.
US10031433B2
An electrostatic charge image developing toner includes a toner matrix particle having a core-shell structure. The toner matrix particle contains: a core particle including an amorphous resin, a colorant, a release agent, and a crystalline resin; and a shell layer coating a surface of the core particle at a coverage of 60 to 99%. The shell layer includes an amorphous resin. The amorphous resin contained in the core particle differs from the amorphous resin contained in the shell layer. The toner matrix particle has one to seven discrete shell domains determined by observation of a cross section of the toner matrix particle with an electron microscope.
US10031425B2
There is disclosed a polarization-modulating element for modulating a polarization state of incident light into a predetermined polarization state, the polarization-modulating element being made of an optical material with optical activity and having a circumferentially varying thickness profile.
US10031422B2
A radiation source for a lithographic apparatus uses a plurality of fiber lasers to ignite a fuel droplet at an ignition location to generate EUV radiation. The fiber lasers may be provided to emit parallel to an optical axis and a telescopic optical system is provided to focus the lasers at the ignition location, or the lasers may be directed towards the optical axis with a final focus lens being used to reduce beam waist. The lasers may be provided in two or more groups to allow them to be independently controlled and some of the lasers may be focused at a different location to provide a pre-pulse. Radiation from fiber lasers may also be combined using dichroic mirrors.
US10031413B2
A method for mask data preparation (MDP) is disclosed, in which a set of shots is determined that will form a pattern on a reticle, where the determination includes calculating the pattern that will be formed on a substrate using an optical lithographic process with a reticle formed using the set of shots. A method for optical proximity correction (OPC) or MDP is also disclosed, in which a preliminary set of charged particle beam shots is generated using a preliminary mask model, and then the shots are modified by calculating both a reticle pattern using a final mask model, and a resulting substrate pattern. A method for OPC is also disclosed, in which an ideal pattern for a photomask is calculated from a desired substrate pattern, where the model used in the calculation includes only optical lithography effects and/or substrate processing effects.
US10031410B2
A mask fabricating method includes dividing an outline of a first design layout for a target layer into plural segments, selecting interest segments to be biased in a direction of approaching an outline of a second design layout for a lower layer of the target layer, performing optical proximity correction for the target layer based on a first cost function given to each of normal segments and a second cost function given to each of the interest segments, and fabricating the mask corresponding to the first design layout updated based on a result of the optical proximity correction. The second cost function includes a model of a margin between each of the interest segments and the outline of the second design layout. Performing the optical proximity correction includes biasing each of the interest segments up to a boundary defined by the margin.
US10031407B2
A light source unit including: a plurality of elemental light sources each including a light emitting element and a drive circuit; a control circuit configured to control the drive circuit; and a luminous flux characteristic measurement section configured to measure received output luminous fluxes to generate luminous flux chromaticity-intensity correlation data. The control circuit generates a single-color color-phase indicating value, based on the luminous flux chromaticity-intensity correlation data. The control circuit determines a ratio of intensity of additional light to intensity of main component light to allow the single-color color-phase indicating value to become equal to a target value thereof, and generates an integrated color-phase indicating value, based on the luminous flux chromaticity-intensity correlation data. The control circuit performs feedback control on the drive circuits to allow a difference between the integrated color-phase indicating value and a target value thereof to be small.
US10031396B2
A camera system includes an image sensor assembly and a tunable optical element. The tunable optical element is a polymer dispersed liquid crystal lens doublet using a PDLC layer. The doublet is tunable by applying an electric field to the optical element via a control element. The control element applies a voltage differential to the optical element inducing an electric field which changes the polarization of the PDLC within the optical element. The refractive index of the lens doublet is dependent on the polarization of the liquid crystals within the optical element. Applying the electric field to the tunable element changes the optical properties of the lens doublet.
US10031395B2
The present invention provides an optical modulator, which can be reduced in size with size reduction of an optical waveguide and electric wiring as compared to a conventional optical modulator. An optical modulator according to an embodiment includes a substrate; an optical waveguide provided on the substrate and configured to guide light; a modulation unit formed of part of the optical waveguide and configured to modulate the light; and electric wires provided on the substrate and configured to supply a high-frequency electric signal to the modulation unit. One end portion and another end portion of the optical waveguide are provided on a first end surface, one end portion of the electric wiring is provided along the first end surface, another end portion of the electric wiring is provided along a second end surface being different from the first end surface.
US10031393B2
The disclosure provides an array substrate, a display device and a method for manufacturing the array substrate. The array substrate includes a base substrate, a plurality of gate lines and data lines provided thereon, a first common electrode line with an extending direction that is the same as that of the gate line, and a second common electrode line with an extending direction that is the same as that of the data line. The first common electrode line and the second common electrode line are in different layers. The first common electrode line and the second common electrode line are connected in a bridged mode.
US10031388B2
Provided are a circuit board and a display apparatus in which, when a worker restores a cut wiring with laser, the worker may easily determine a portion to be irradiated with laser by the naked eye.In a circuit board including multiple layered wiring parts (G, O) and an insulating part deposited between layers of the wiring parts (G, O), the insulating portion has a missing part (F) at a superposed position where the wiring parts are superposed onto each other in a layered direction, and a marker (P) indicating the presence of the missing part (F) is formed.
US10031386B2
An LCD device provides enhanced display quality. An insulating layer is formed on a first substrate. The insulating layer covers the contact portion of a switching device in which the switching device is electrically connected to a transparent electrode and has an opening for exposing a portion of the transparent electrode. A reflection electrode is electrically connected to the transparent electrode through the opening. The insulation layer covers a first portion of a driving circuit formed on the first substrate. A sealant is interposed between the first and second substrate to engage the first and second substrate and to cover a second portion of the driving circuit. Therefore, the driver circuit may operate normally, and the distortion of the signal outputted from the driver circuit may be prevented.
US10031381B2
A lateral-electric-field mode liquid crystal display device includes: substrates; a liquid crystal layer; plural scanning lines and plural data lines crossing on one of the substrates; plural pixels formed by the scanning lines and the data lines; at least one strip-shaped pixel electrode arranged in each pixel and extending along the data line or the scanning line; a common electrode located in a layer closer to the liquid crystal layer than the strip-shaped pixel electrodes so as to cover the scanning lines and the data lines; and a first rectangular pixel electrode connected with one end of each of the at least one strip-shaped pixel electrode to from a T shape. The first rectangular pixel electrode overlaps with corner parts of an opening section of the common electrode, where the corners are closer to the first rectangular pixel electrode than the other corners of the opening section.
US10031380B2
A liquid crystal display device includes: a first substrate; a pixel electrode including a first sub-pixel electrode and disposed on the first substrate; a second substrate facing the first substrate; and a common electrode including an electric field forming portion and a first slit portion, and disposed on the second substrate. The electric field forming portion includes a transparent conductive material. The first slit portion includes a first stem portion extending in a first direction, a second stem portion extending in a second direction different from the first direction and crossing the first stem portion, and a branch portion extending in the first direction and located on at least one of two opposing sides in a longitudinal direction of the second stem portion. Each of the first stem portion and the branch portion has a linear shape surrounded by the electric field forming portion.
US10031377B2
The circumferential part of an opening of an ejection part included in a nozzle head is formed in the shape of a convex curved plane. A liquid crystal droplet adhered to the portion with the shape of a convex curved plane of the ejection part smoothly flows down along the outer surface of the ejection part and is adhered to the opening end of the opening. The liquid crystal droplet adhered to the opening end of the opening is absorbed into the liquid crystal droplet to be ejected through the opening and is dispensed downward together with the liquid crystal droplet. This suppresses a large liquid crystal pool being formed on the outer surface of the ejection part. As a result, such problems that liquid crystal to be dispensed is absorbed into a liquid crystal pool while not being dispensed downward and that a large amount of liquid crystal is unnecessarily dispensed from a liquid crystal pool are both be suppressed. In other words, liquid crystal may appropriately be dispensed.
US10031376B2
A liquid crystal display device having a uniform gap between a TFT substrate and a CF substrate even in cases where a sealant is to be applied to a slim frame formed on the outside of the effective display area is provided. A liquid crystal display device includes an effective display area, a color resist coated area, and a seal area which overlaps the color resist coated area and in which a sealant for sealing liquid crystal is provided, wherein the color resist coated area overlapping the seal area has slits formed therein.
US10031375B2
A display device array substrate includes first and second light blocking regions, a first insulation layer disposed on the first light blocking region, a second insulation layer disposed on the second light blocking region, a light blocking member including a first part disposed on the first light blocking region and the first insulation layer, a second part disposed on the second light blocking region and the second insulation layer, and a third part disposed on a boundary between the first and second light blocking regions. A minimum height from an upper surface of the first insulation substrate to an upper surface of the third part is lower than a minimum height from the upper surface of the first insulation substrate to an upper surface of the first part and a minimum height from the upper surface of the first insulation substrate to an upper surface of the second part.
US10031373B2
A liquid crystal display panel is disclosed. The liquid crystal display panel comprises a first baseplate; a second baseplate, arranged at a position opposite to the first baseplate and being provided with a pixel electrode and a common electrode thereon; and an auxiliary spacer, arranged between the first baseplate and the second baseplate and fixed on the first baseplate, wherein the auxiliary spacer is provided with a top electrode, and the second baseplate is provided with an extending electrode of the common electrode and an extending electrode of the pixel electrode at a position corresponding to the top electrode, so that the top electrode touches the extending electrode of the common electrode and the extending electrode of the pixel electrode and enables the common electrode and the pixel electrode to be connected with each other when the panel is pressed.
US10031361B2
A liquid crystal layer is disposed on a second glass substrate side between a first glass substrate and a second glass substrate, a first insulating film and a second insulating film are formed in this order on a surface of the first glass substrate that is disposed on the liquid crystal layer side, the outer edge portion of the liquid crystal layer is surrounded by a sealing material, and a slit is formed in a part or the whole of the peripheral edge portion of the second insulating film disposed on a further inner side than a position at which the second insulating film overlaps the sealing material. In addition, a slit formed in a peripheral edge portion of the first insulating film that corresponds to the sealing material is filled with a gate insulating film having a higher barrier property for gas and/or liquid than the first insulating film.
US10031356B2
An optical device, having an active matrix, containing polymer dispersed liquid crystals, guest-host liquid crystals, suspended particles and/or polymer stabilized cholesteric liquid crystals, the active high transmissive mode has at least 40% of incoming light transmitted through the optical device and in low transmissive mode less than 40% of incoming light transmitted through the optical device, the active matrix is switchable between high transmissive mode and low transmissive mode. The optical device containing a fail-safe mechanism, which is capable to switch the active matrix from a low transmissive mode in a high transmissive mode without the power of an applied grid.The optical device has a fail-safe mechanism comprising at least one battery and a controller.
US10031352B2
System and apparatus including: a plurality of lens elements; and an aperture module coupled to the plurality of lens elements and including an array of pixels, wherein the aperture module is configured to be variable in pattern and transparency. Key words include variable aperture and pixels.
US10031347B2
An ophthalmic multifocal lens to be worn on or in a human eye. The lens has an optical portion with anterior and posterior surfaces and a circumferential peripheral boundary. The optical portion has far vision zones having a first refractive power and near vision zones having an add power. The far visions zones and near vision zones include ring segments having one of the refractive powers each radially bounding a more central zone of another one of the refractive powers. The ring segments include ring segments bordering on the peripheral boundary and alternating in circumferential sense along the full circumference of the peripheral boundary.
US10031341B2
A head-up display device includes: a cover having a light-transmissive light exit part; a first case mating with the cover and having a light entry part for entry of display light and a housing part housing a reflecting member; a light source unit outside the housing part; and a second case covering the light source unit and fastened to the first case. The device has a heat radiator of higher rigidity than the second case, having a wall part that externally projects from the housing part through the intervening light entry part, the light source unit affixed to the wall part to diffuse the heat from the light source unit; and includes a mating part in which the second case and the wall part mate together, the second case fastened to the heat radiator at locations to either side of the mating part.
US10031338B2
Systems, devices, and methods for eyebox expansion by exit pupil replication in scanning laser-based wearable heads-up displays (“WHUDs”) are described. The WHUDs described herein each include a scanning laser projector (“SLP”), a holographic combiner, and an optical replicator positioned in the optical path therebetween. For each light signal generated by the SLP, the optical replicator receives the light signal and redirects each one of N>1 instances of the light signal towards the holographic combiner effectively from a respective one of N spatially-separated virtual positions for the SLP. The holographic combiner converges each one of the N instances of the light signal to a respective one of N spatially-separated exit pupils at the eye of the user. In this way, multiple instances of the exit pupil are distributed over the area of the eye and the eyebox of the WHUD is expanded.
US10031330B2
A stereoscopic endoscope includes a proximal main body, an outer tube extended to a distal end of the endoscope and a pair of optical train subassemblies. Distal and proximal inserts in the distal and proximal ends of the outer tube, respectively, support the optical train subassemblies. First and second optical fiber bundles substantially fill all of the voids between the inner surface of the outer tube and the outer surfaces of the inserts and the optical train subassemblies.
US10031321B2
The optical imaging lens includes five lens elements from an object side to an image side. The optical imaging lens shows better optical characteristics through controlling the convex or concave shape of the surfaces of the lens elements to allow the thicknesses of the second and third lens elements and air gaps between the five lens elements along the optical axis satisfying the relations 1.715≤AAG/(AG45)≤7.593 and 2.124≤ALT/(T2+T3)≤3.937, where AAG is the sum of all four air gaps from the first to the fifth lens element along the optical axis, AG45 is an air gap between the fourth and fifth lens elements along the optical axis, ALT is the sum of thicknesses of the first to fifth lens elements along the optical axis, and T2 and T3 are the respective thickness of the second and third lens elements along the optical axis.
US10031320B2
The present disclosure relates to the field of optical lens, and discloses an optical camera lens, which, from an object side to an image side, successively includes: an aperture, a first lens having positive refraction power, a second lens having negative refraction power, a third lens having positive refraction power, a fourth lens having negative refraction power, a fifth lens having positive refraction power, and a sixth lens having negative refraction power, which satisfy following relational expressions: 0.7
US10031317B2
An optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element and a third lens element. The first lens element with positive refractive power has an object-side surface being convex, and the object-side surface and an image-side surface thereof are aspheric. The second lens element with negative refractive power has an image-side surface being concave, and an object-side surface and the image-side surface thereof are aspheric. The third lens element with refractive power has an object-side surface being concave, and the object-side surface and an image-side surface thereof are aspheric. The optical lens assembly further includes a stop with no lens element having refractive power disposed between the stop and the first lens element. The optical lens assembly has a total of three lens elements with refractive power.
US10031310B2
An optical device capable of suppressing a reflected light at an end of an optical waveguide regardless of the width of the optical waveguide is provided. An optical device includes an optical waveguide and a terminator. The optical waveguide is formed on a substrate. The terminator is formed on the substrate in such a way that the terminator is connected to one end of the optical waveguide, includes a curved optical waveguide having such a curvature that it causes a bending loss in an input light input from the optical waveguide, the input light decaying as it propagates through the curved optical waveguide.
US10031304B2
The present disclosure includes systems and apparatuses for an optical fiber management system. One embodiment of an optical fiber management system includes a cabinet comprising a system of building blocks that make up a rail-mounting system and an optical fiber management apparatus housed within one of the building blocks. The optical fiber management apparatus can comprise a housing, an adaptor plate resiliently connected to the housing, a splice tray, a housing cover, a radius limiter, and a base configured for integrated slack storage of at least one of buffer tube and ribbon cable.
US10031303B1
Methods for forming tight buffered cables containing a strippable buffer layer are described. An optical fiber may be provided, and a buffer layer formed from a polymeric material may be extruded around the optical fiber. The buffer layer may be compressed while the polymeric material is cooling following extrusion. The compression may facilitate subsequent loosening of the buffer layer from the optical fiber based at least in part upon stress relaxation of the buffer layer.
US10031299B2
Optical ports providing passive alignment connectivity are disclosed. In one embodiment, an optical port includes a substrate having a surface, a photonic silicon chip, a connector body, and a plurality of spacer elements. The photonic silicon chip includes an electrical coupling surface, an upper surface and an optical coupling surface. The optical coupling surface is positioned between the electrical coupling surface and the upper surface. The photonic silicon chip further includes at least one waveguide terminating at the optical coupling surface, and a chip engagement feature disposed on the upper surface. The connector body includes a first alignment feature, a second alignment feature, a mounting surface, and a connector engagement feature at the mounting surface. The connector engagement feature mates with the chip engagement feature. The plurality of spacer elements is disposed between the electrical coupling surface of the photonic silicon chip and the surface of the substrate.
US10031298B2
A fiber optic ferrule comprising a ferrule body having a plurality of optical fiber insertion holes at a first end thereof, the plurality of optical fiber insertion holes being configured to receive a plurality of optical fibers, and an extended access opening arranged at a top surface of a second end of the ferrule body located opposite the first end, the extended access opening being configured to provide open access to substantially an entirety of an interior space within the ferrule body.
US10031289B2
An apparatus of polarization self-compensated delay line interferometer. The apparatus includes a first waveguide arm of a first material of a first length disposed between an input coupler and an output coupler and a second waveguide arm of the first material of a second length different from the first length disposed between the same input coupler and the same output coupler. The apparatus produces an interference spectrum with multiple periodic passband peaks where certain TE (transverse electric) and TM (transverse magnetic) polarization mode passband peaks are lined up. The apparatus further includes a section of waveguide of a birefringence material of a third length added to the second waveguide arm to induce a phase shift of the lined-up TE/TM passband peaks to a designated grid as corresponding polarization compensated channels of a wide optical band.
US10031285B2
The present embodiment relates to an MCF having a low transmission loss and having a structure for reducing a transmission loss and effectively suppressing an inter-core XT. The uncoupled MCF includes alkali metal having a predetermined concentration in which each of a plurality of cores contributes to reduction in the transmission loss, and a core pitch is set so that a sum h_total of power coupling coefficients of a specific core and the remaining all cores of the plurality of cores is 2.3×10−4/km or less.
US10031275B2
A light-emitting device of the present disclosure includes: a first light-guiding plate having a first light incidence surface and a first light emission enhancement surface provided with a first pattern; and a second light-guiding plate having a second light incidence surface and a second light emission enhancement surface provided with a second pattern. The first pattern is a pattern constituted by a plurality of first punctiform sections of which an arrangement pitch changes to cause density of the first punctiform sections to increase as a distance from the first light incidence surface increases, and the second pattern is a pattern constituted by a plurality of second punctiform sections of which an arrangement pitch changes to cause density of the second punctiform sections to increase as a distance from the second light incidence surface increases, and when viewed from the light emission direction, regions provided with the first pattern and the second pattern partially overlap, and directions in which densities of the first pattern and the second pattern increase are opposite to each other.
US10031270B2
Provided is a polarization state converting element including a plurality of waveplates, and a rotation mechanism that rotates the respective waveplates independently of one another around an optical axis. The waveplates are each configured by a substrate made of a material having no optical rotatory property but having birefringence, or are each made of a material having neither optical rotatory property nor birefringence, but having transparency, a function of phase delay depending on polarization being applied on a surface of each waveplate.
US10031262B2
A transparent substrate with a multilayer anti-glare coating includes a transparent substrate; a first coating layer formed on the transparent substrate and being formed of a first dielectric layer having a refractive index of n1; a second coating layer formed on the first coating layer and being formed of a metal oxide layer having a refractive index of n2; a third coating layer formed on the second coating layer and being formed of a second dielectric layer having a refractive index of n3; and a fourth coating layer formed on the third coating layer and being formed of a third dielectric layer having a refractive index of n4. The refractive indexes of the coating layers satisfy: n1=n3>n2>n4.
US10031259B2
A dynamic signal to noise ratio tracking system enables detection and tracking of amusement park equipment within the field of view of the tracking system. The tracking system may include an emitter configured to emit electromagnetic radiation within an area, a detector configured to detect electromagnetic radiation reflected back from vehicles within the area, and a control unit configured to evaluate signals from the detector to survey the amusement park equipment to determine whether the equipment has degraded or shifted.
US10031258B2
Tools, methods and systems for detecting and reporting the presence of an obstruction to an AC system of the present disclosure are able to detect the presence of the obstruction using one or more sensors connected to the air conditioning unit and displaying an alert on the computer system of the AC system when the sensors detect the presence of the obstruction. By displaying an alert at the computer system's output device, the presence of the obstruction is brought to the user's attention, allowing the user to take remedial action as needed before initiating the air conditioning system into operation, preventing the obstruction from harming the components of AC system if the system was initiated while the obstruction was still present. Additionally, the AC system may further disable or prevent the operation and initiation of itself when the sensors of the air conditioning system detect the presence of an obstruction.
US10031247B2
A technique includes receiving data indicative of a first measurement acquired by a rotation sensor on a seismic streamer and based on the first measurement, estimating a torque noise present in a measurement acquired by a second sensor on the streamer. The technique includes attenuating the torque noise based on the estimate.
US10031246B2
A method and system comprising: an optoelectronic oscillator comprising a light generator, a modulator, and at least one optical fiber, the optoelectronic oscillator operating to send a modulated carrier signal through the optical fiber into a target area and receive the return signal; a circuit for removal of the carrier frequency operatively connected to the oscillator comprising at least one phase shifter; at least one mixer operatively connected to the at least one phase shifter; at least control circuit operatively connected the at least one mixer and the at least one phase shifter for controlling the phase shifter and operating to cancel signals other than the sideband signals; a signal processor for processing the sideband signals to detect acoustical and/or vibrational signals from the target area. The method comprises sensing vibrational and/or acoustical signals for detection of acoustical and/or vibrational signals in the target area.
US10031244B2
Detectors, a system and a method for detecting ionizing radiation are provided. In some aspects, a detector includes a first layer comprising a first conducting material, and a second layer comprising a second conducting material, wherein at least one of the first layer and second layer is configured to produce secondary particles upon irradiation by an ionizing radiation. The detector also includes a separating layer positioned between the first and second layer configured to transport therebetween at least one of charges associated with the secondary particles and charges produced by the secondary particles, wherein an electric current generated by the charges, and collected between the first and second layer, is indicative of properties the ionizing radiation.
US10031243B2
A photon counting detector is provided for electrometric waves having a wide wavelength range, such as X-rays, gamma rays, and excited weak fluorescence, by use of a common detecting structure. The detector includes an optical connecting part opposed to an emission surface of a columnar-body array and can adjust a spreading range of light emitted from an emission end face of each of a plurality of columnar bodies. The detector also includes a group of APD (avalanche photodiode) clusters opposed to the emission surface via the optical connecting part. In the group of APD clusters, N×N (N is a positive integer of 2 or more) APDs each having a light receiving face are arranged two-dimensionally and the output signals from the N×N APDs are combined by a wired logical addition circuit so as to form an APD cluster serving as one pixel. A plurality of such clusters are arranged two-dimensionally.
US10031241B2
A radiation dosimetry gel is excellent in heat resistance, and a radiation dosimeter includes the radiation dosimetry gel as a material for measuring a radiation dose. A radiation dosimetry gel includes a water-soluble organic polymer (A) having an organic acid salt structure or an organic acid anion structure, a silicate (B), and a dispersant (C) for the silicate, and a radiation dosimeter includes the radiation dosimetry gel as a material for measuring a radiation dose.
US10031235B2
An object is to make it possible to determine and output an accurate current position reliably in a short time and at a low cost, even in environments where signals from positioning satellites are complicatedly affected by structures, geographical features, etc. Therefore, the present invention provides a position detection device comprising: a receiving unit receiving signals from a positioning satellite, and calculating a pseudo range to the positioning satellite based on the signals, and a positioning unit calculating an initial position based on the pseudo range calculated by the receiving unit, calculating the pseudo range to the positioning satellite at plural positions around the initial position using a three-dimensional map data and a ray-tracing method, selecting candidate positions from the plural positions based on the pseudo range, and deciding a current position based on the candidate positions within such a short distance from the initial position that predetermined conditions are satisfied.
US10031234B1
Disclosed is a technique to estimate at least a portion of an attitude, such as an azimuth angle from true North, based on beam angles from a controlled reception pattern antenna (CRPA) to space vehicle locations. Other attitude information such as roll and/or pitch can also be estimated. The at least portion of the attitude can be provided with or without an additional sensor, such as a compass or magnetometer, an inertial measurement unit (IMU), or the like. An attitude estimate can be useful because oftentimes the attitude of an object can vary from its track or velocity direction.
US10031233B2
This application discloses a GNSS reference apparatus having a vector error generator and a reference data server. The vector error generator generates one or more sequences of keyed intentional errors made confidential with confidential error keys, and then combines the sequences to generate a sequence of reference erroneous positions. The reference data server issues GNSS position-determination reference data based on the reference erroneous positions where the keyed intentional errors for at least one of the confidential sequences are reversible with confidential access to the corresponding confidential error key for determining a GNSS-based position.
US10031232B2
A LIDAR system is provided. The LIDAR system comprises at least one processor configured to: control at least one light source in a manner enabling light flux to vary over a scan of a field of view; control projection of at least a first light emission directed toward a first portion of the field of view to determine an absence of objects in the first portion of the field of view at a first distance; when an absence of objects is determined in the first portion of the field of view, control projection of at least a second light emission directed toward the first portion of the field of view; and control projection of at least a third light emission directed toward the first portion of the field of view to determine an existence of an object in the first portion of the field of view.
US10031219B2
A DS-SS radar 10 detects an object in such a way that a code generator 21, an oscillator 32, and an antenna 24 repeatedly send a sending signal modulated with a predetermined-frequency code generated by the code generator 21, an A/D converter 45 samples the code, included in the reflected wave of the sending signal reflected by an object, with a sampling period lower than the period of the code, and a correlator 46 calculates the correlation between the reference code, generated by re-arranging the code from the code generator 21 at an interval of Nsp, and the sampling data converted by the A/D converter 45.
US10031210B2
A radar device includes a RF signal source, two or more antenna interface units, a feed network, and a control unit. The RF signal source is arranged to provide a RF signal; each of the antenna interface units includes an antenna port and one of the following: an amplifier and a mixer; the feed network includes two or more buffers, each buffer has an active and an inactive state; the control unit is arranged to generate or receive a selection signal which specifies none, one, or more of the antenna interface units as active antenna interface units and the remaining antenna interface units as inactive antenna interface units; the control unit is arranged to activate and deactivate the buffers in dependence on the selection signal so as to feed the RF signal to the none, one, or more active antenna interface units and not to the inactive antenna interface units.
US10031206B1
A method for calibrating an orientation angle of a rotatable satellite tracking antenna, while changing an elevation angle or an azimuth, includes an elevation encoder calibrating step of setting a value of an elevation encoder measuring an elevation angle of the satellite tracking antenna to zero when an orientation direction of the satellite tracking antenna is parallel to one surface, an azimuth encoder calibrating step of setting a value of an azimuth encoder measuring an azimuth of the satellite tracking antenna to zero when an orientation direction of the satellite tracking antenna is parallel to one direction, and a gyroscope calibrating step of performing calibration such that one axis included in a gyroscope measuring a rotation angular velocity of the satellite tracking antenna is parallel to an azimuth rotation axis of the satellite tracking antenna and the other is parallel to an elevation rotation axis of the satellite tracking antenna.
US10031205B2
The present invention obtains high-quality images even in a case of measurement with a radial sampling method. For this purpose, pre-measurement is performed to extract only a component different for each blade from among shift amounts from among echo signals, and a shift amount in k-space of an echo signal by the said component is reflected to a reconstruction process. In the pre-measurement, echo signals are obtained respectively by applying readout gradient magnetic field pulses that change the polarity to the positive and negative and that have the same pulse shape as readout gradient magnetic field pulses to be used in an image acquisition sequence. A shift amount is obtained for each axis of X, Y, and Z of an MRI apparatus as a variation amount of a phase difference between both the echo signals.
US10031203B2
In a method and magnetic resonance (MR) apparatus for reconstruction of image data of an examination object from undersampled raw MR data and reference data, undersampled raw data are used that were recorded from an examination region of the examination object by an MR control sequence, to which a reconstruction algorithm for the reconstruction of image data is assigned. A disturbance variable in the examination region is determined. A modulation function is established, which describes the influence of the disturbance variable on the MR control sequence. Modulated reference data are created on the basis of the modulation function and the reference data such that the modulated reference data are subjected to the influence of the disturbance variable on the raw data recorded by the MR control sequence. A combination algorithm is executed in order to reconstruct image data from the undersampled raw data with the use of the modulated reference data.
US10031196B2
A nuclear magnetic resonance (NMR) probe cassette, with a removable conduit body made of a non-magnetic material having a longitudinal axis with an opening at one end, centered on the axis. The conduit body is reversibly connected to a heat exchanger to substantially maintain the conduit body at a predetermined temperature. The NMR probe cassette also includes a second conduit made of a non-magnetic material. The second conduit extends through the central opening in the first conduit body and is configured to receive and contain a sample. Still further, the NMR probe cassette includes a processor and computer readable media with instructions for controlling the heat exchanger.
US10031187B2
The present application discloses an integrated direct current (DC) subsystem monitoring system for monitoring and reporting status of a utility substation, the DC subsystem monitoring system having the ability to actively monitor and report on changes in the float current and current capacity of the system, as well as to monitor for ground faults.
US10031182B2
Integrated circuit packages with multiple integrated circuit dies are provided. A multichip package may include a master die that is coupled to one or more slave dies via inter-die package interconnects. A mixed (i.e., active and passive) interconnect redundancy scheme may be implemented to help repair potentially faulty interconnects to improve assembly yield. Interconnects that carry normal user signals may be repaired using an active redundancy scheme by selectively switching into use a spare driver block when necessary. On the other hand, interconnects that carry power-on-reset signals, initialization signals, and other critical control signals for synchronizing the operation between the master and slave dies may be supported using a passive redundancy scheme by using two or more duplicate wires for each critical signal.
US10031172B2
Provided is a method of controlling an operation of a channel including at least one transducer, which includes comparing a voltage corresponding to current flowing into the channel to a threshold voltage and controlling the operation of the channel based on a result of the comparing.
US10031167B2
Circuits and methods for identifying or verifying frequencies are disclosed herein. A frequency verification circuit comprises: an input port for receiving an input signal; a phase frequency difference detector for determining a difference in phase and frequency between the input signal and a feedback signal and for providing a control signal based on the detected difference; a voltage controlled crystal oscillator for producing an output signal based on the control signal; and a feedback loop including a feedback divider for frequency dividing the output signal by a factor R to produce the feedback signal, the feedback divider being programmable to a plurality of values of the factor R to correspond to a plurality of different test frequencies.
US10031160B2
A test fixture has a flexible plastic cable that acts as a waveguide. The Device-Under-Test (DUT) is a small transceiver and antenna that operate in the Extremely High-Frequency (EHF) band of 30-300 GHz. The size of the DUT transceiver is very small, limiting the power of emitted electromagnetic radiation so that close-proximity communication is used. The envelope for reception may only extend for about a centimeter from the DUT transceiver, about the same size as the test socket. A slot is formed in the test socket very near to the antenna. The slot receives one end of the plastic waveguide. The slot extends into the envelope by the DUT transceiver so that close-proximity radiation is captured by the plastic waveguide. The waveguide has a high relative permittivity and reflective metalized walls so that the radiation may be carried to a receiver that is outside the envelope.
US10031152B2
A pressure sensor detects the inner pressure of a probe at the time of suction of a specimen and a memory stores therein a plurality of clogging detection parameters in accordance with pressure in the vacuum blood collection tube. The clogging detection parameter stored in the memory is selected in accordance with the pressure in the vacuum blood collection tube, and a determination of the clogging of the probe is performed based on the selected clogging detection parameter and the inner pressure at the time of suction of the specimen detected in the pressure sensor.
US10031151B2
An analysis device for particle analysis, configured in such a manner that a reagent container is set in the device by inserting the reagent container from a side surface of the device toward the inside thereof, the reagent container having, near the forward end thereof, a suction pipe entrance portion into which a suction pipe can enter. The analysis device is provided with: a reagent container holding portion which holds the reagent container inserted from the suction pipe entrance portion side; and the suction pipe which enters, from above, the suction pipe entrance portion of the reagent container held by the reagent container holding portion and which sucks a reagent within the reagent container. The reagent container holding portion includes a guide member for guiding the insertion of the reagent container, which is inserted from the suction pipe entrance portion side, into the reagent container holding portion.
US10031141B2
Methods for determining whether a patient in at particular risk of hypertension associated with anti-VEGF treatment or has a greater likelihood of benefiting from anti-VEGF therapy by screening a sample isolated from the patient for specific genomic polymorphisms.
US10031137B2
One aspect of the invention provides a device for detecting an analyte in a sample. The device includes: a sample loading region, an imaging window, a well, and an absorbent pad. The sample loading region is in fluid communication with the well. The well is in fluid communication with the absorbent pad, such that when a fluid sample comprising solid support structures and a liquid carrier are applied to the sample loading region, the fluid sample travels to the well and at least part of the liquid carrier is absorbed into the absorbent pad.
US10031136B2
A system and method for capturing a target analyte in advance of performing spectroscopic analysis to determine the existence of the target analyte from a source contacted with a collection substrate. The collection substrate is fabricated of a material selected to have an affinity for the target analyte, sufficiently transparent in a spectral region of interest and capable of immobilizing the target analyte thereon in a manner that limits scattering sufficient to obscure spectral analysis. The collection substrate may be coated with a material selected to react with, bind to, or absorb the target analyte. The method optionally includes the step of transferring the captured target analyte to a second substrate, which may be an optical substrate. The target analyte may be captured to the collection substrate by one or more of wiping, dabbing or swabbing a target analyte carrier with the collection substrate.
US10031135B2
Viruses and other bioagents are of high medical and biodefense concern and their detection at concentrations well below the threshold necessary to cause health hazards continues to be a challenge with respect to sensitivity, specificity, and selectivity. Ideally, assays for accurate and real time detection of viral agents and other bioagents would not necessitate any pre-processing of the analyte, which would make them applicable for example to bodily fluids (blood, sputum) and man-made as well as naturally occurring bodies of water (pools, rivers). We describe herein a robust biosensor that combines the sensitivity of surface acoustic waves (SAW) generated at a frequency of 325 MHz with the specificity provided by antibodies and other ligands for the detection of viral agents. In preferred embodiments, a lithium tantalate based SAW transducer with silicon dioxide waveguide sensor platform featuring three test and one reference delay lines was used to adsorb antibodies directed against Coxsackie virus B4 or the negative-stranded category A bioagent Sin Nombre virus (SNV), a member of the genus Hantavirus, family Bunyaviridae, negative-stranded RNA viruses. Rapid detection (within seconds) of increasing concentrations of viral particles was linear over a range of order of magnitude for both viruses, although the sensor was approximately 50×104-fold more sensitive for the detection of SNV. For both pathogens, the sensor's selectivity for its target was not compromised by the presence of confounding Herpes Simplex virus type 1. The biosensor was able to detect SNV at doses lower than the load of virus typically found in a human patient suffering from hantavirus cardiopulmonary syndrome (HCPS). Further, in a proof-of-principle real world application, the SAW biosensor was capable of selectively detecting SNV agents in complex solutions, such as naturally occurring bodies of water (river, sewage effluent) without analyte pre-processing.
US10031131B2
The present invention provides for novel methods for regulating and detecting the cytosine methylation status of DNA. The invention is based upon identification of a novel and surprising catalytic activity for the family of TET proteins, namely TET1, TET2, TET3, and CXXC4. The novel activity is related to the enzymes being capable of converting the cytosine nucleotide 5-methylcytosine into 5-hydroxymethylcytosine by hydroxylation.
US10031130B2
The present invention is a device for high-throughput detection, screening and disease management of cervical disease. The device is comprised of a solid support featuring multiple well-separated areas, each accommodating a patient sample, leading to simultaneous evaluation of patient samples. The device enables cytological staining, cervical Pap staining, and immunochemical staining using antibodies or combination of antibodies which are capable of binding to biomarkers that are overexpressed in cancer including in cervical carcinoma and dysplasia, as compared to normal controls. The device can be used in either manual or automated mode, and applied to any biological fluid or cell suspension from any biological specimen in view of a variety of cell biology assays, and in view of detection and screening of cervical and other diseases.
US10031117B2
Automated systems and methods for screening individual plants for increased tolerance or sensitivity to various conditions are provided.
US10031114B2
Described herein are liquid-free traps for trace levels of an acidic or basic airborne molecular contaminant in a gas. In one version of the invention described herein, the liquid-free trap comprises a housing, comprising an inlet and an outlet; a flow path between the inlet and the outlet; and a rigid sintered hydrophilic material situated in the flow path between the inlet and the outlet and sealed in the housing. The rigid sintered hydrophilic material is functionalized with from about 0.05 molar milliequivalents to about 10 molar milliequivalents of a basic species for trapping an acidic airborne molecular contaminant in the gas or from about 0.05 molar milliequivalents to about 10 molar milliequivalents of an acidic species for trapping a basic airborne molecular contaminant in the gas. Methods of using the liquid-free traps to detect or measure trace levels of an acidic or basic airborne molecular contaminant are also described.
US10031106B2
Method and apparatus for measuring an amount of superparamagnetic material in an object, the method including a) applying a magnetic field having a first component alternating with a first period to the object and a magnetic field strength lower than a magnetic field strength at which the superparamagnetic material is driven in saturation; b) measuring a first magnetic susceptibility of the object with a detection coil; c) applying a static second component to the magnetic field for a second period being equal or larger than the first period, the strength of the magnetic field during the second period is such that the superparamagnetic material is driven towards saturation; d) measuring a second magnetic susceptibility of the object with the detection coil during the application of the static second component; and e) determining the amount of superparamagnetic material from a difference between the measured first and second susceptibility of the object.
US10031102B2
A single-walled carbon nanotube-based micron scale multiplex biosensor is provided that enables the detection of glucose, lactate, and urea. The sensor is based on modification of semiconducting single-walled carbon nanotubes using a linker that non-covalently associates with the nanotubes and covalently couples to an enzyme. Reaction of a physiological substrate with the enzyme results in increased resistance of the nanotubes within the sensor. The sensor is suitable for use in patient monitoring, particularly in a clinical setting. Incorporation of read out electronics and an RF signal generator into the sensor device enables it to communicate to a relay station or remote receiver. Methods are also provided for fabricating the biosensor device and using the device for detection.
US10031094B2
A method for predicting temperatures tolerable by a component, a piece of equipment or a vehicle structure. This method includes the steps of determining, for each piece of equipment, component or structure of the vehicle, such as an airplane, a temperature spectrum depending on a plurality of extrinsic parameters measured during a full operating cycle of the airplane, by taking into account, for each piece of equipment, component or structure, possible combinations of the extrinsic parameters and setting aside unlikely combinations of the extrinsic parameters, determining, for each piece of equipment, component or structure, the probability of occurrence of the spectrum during the full airplane operating cycle, and defining a database including the temperature spectra so as to predict the lifetimes of the piece of equipment, component or structure and redefine weather and operational standards indicating extreme temperatures and their probability of occurrence obtained with the measured extrinsic parameters.
US10031088B2
A measurement apparatus includes: plural light emitting units that generate irradiation light to be emitted to an object; a light receiving unit that receives reflected light of the irradiation light that is projected to the object and reflected, and outputs a reflected light amount; a moving unit that performs a relative movement so as to cause the object and the irradiation light to move relative to each other; and a controller that performs a control to execute a first measurement and a second measurement.
US10031086B2
A dual-function heat indicator for monitoring two or more modes of heat exposure is described. A manufacturing process for the dual-function heat indicator is also described. Dual-function heat indicators as described may be useful for monitoring the exposure of host products, with which the dual-function heat indicators may be associated, to cumulative ambient heat exposure and to a peak ambient heat exposure, and for other purposes.
US10031077B2
A spectroscopy system comprising at least two laser modules, each of the laser modules including a laser cavity, a quantum cascade gain chip for amplifying light within the laser cavity, and a tuning element for controlling a wavelength of light generated by the modules. Combining optics are used to combine the light generated by the at least two laser modules into a single beam and a sample detector detects the single beam returning from a sample.
US10031076B2
A handheld infrared spectroscopy device and method of use. The device is a hand-held spectroscopy device, that may be integral to a mobile phone or smart device such as a smart phone, tablet, personal digital assistant, computer or other device that is portable and capable of performing applications. A liquid sample port internal to the device and in close proximity to the device spectrometer performs infrared spectra analysis on liquid samples, allowing both portability as well as highly sophisticated and specific spectral analysis of liquid samples. The device has wireless communication capability, enabling transmission of data and spectral imagery across the globe.
US10031074B2
Disclosed are systems and methods for calibrating integrated computational elements. One method includes measuring with a spectrometer sample interacted light comprising spectral data derived from one or more calibration fluids at one or more calibration conditions, the one or more calibration fluids circulating in a measurement system, programming a virtual light source based on the spectral data, simulating the spectral data with the virtual light source and thereby generating simulated fluid spectra corresponding to the spectral data, conveying the simulated fluid spectra to the one or more ICE and thereby generating corresponding beams of optically interacted light, and calibrating the one or more ICE based on the corresponding beams of optically interacted light.
US10031071B2
A method that includes obtaining, using a processor, reflectance data from a target coating and calculating, using the processor, virtual color response data using one of at least one Kepler's laws of planetary motion equation and at least one derivation of at least one Kepler's laws of planetary motion equation. The method also includes generating, using the processor, a coating formulation that is the same or substantially similar in appearance to the target coating.
US10031059B1
Apparatus and associated methods relate to determining a size and/or density of Super-cooled Large Droplets (SLDs) in a cloud atmosphere by comparing detected optical signals reflected from small and large sampling volumes of a cloud atmosphere. In some embodiments, an optical pulse is generated and divergently projected from a first optical fiber. A collimating lens is aligned within the divergently projected optical pulse collimating a portion thereof. The collimated and uncollimated portions of the optical pulse are projected into the small and large sampling volumes of the cloud atmosphere, respectively. The ratio of the collimated to the uncollimated portions can be optically controlled. Signals corresponding to optical pulses having different collimated/uncollimated ratios are backscattered by the cloud atmosphere, detected and compared to one another. A processor is configured to calculate, based on scintillation spike differences between the optical pulses of different collimated/uncollimated ratios, a size and/or density of SLDs.
US10031058B2
Techniques for gas analysis using a parallel dipole line (PDL) trap viscometer are provided. In one aspect, a gas analysis system is provided which includes: a PDL trap including: a pair of diametric cylindrical magnets, and a diamagnetic rod levitating above the magnets; and a motion detector for capturing motion of the diamagnetic rod. The motion detector can include a digital video camera positioned facing a top of the PDL trap so as to permit capturing video images of the diamagnetic rod and the system can include a computer for receiving and analyzing video images from the video camera. Methods for measuring gas viscosity and pressure using the PDL trap system are also provided.
US10031054B2
In a method for performing a solid-phase micro-extraction, a holding device connected to an extraction device and secured on an adapter is held, while an actuating device connected to a guide device is moved. A device for performing a solid-phase microextraction comprises an actuating device connected to a guide device, and a holding device connected to an extraction device, wherein the extraction device is guided at least partially in the guide device, and wherein the extraction device is movable relative to the guide device by means of an actuation of the actuating device.
US10031051B2
A device for collecting a sample and for depositing the sample in a sample-receiving port of a measuring apparatus comprises a first connection element (8) with three connections for fluid, and a second connection element (7), and a hollow needle (5) for collecting and depositing the sample. A first feed line (9) for a first washing liquid is connected via a first pump to a first connection for fluid of the first connection element (8). A second feed line (10) for a second washing liquid is connected via a second pump to a second connection for fluid of the first connection element (8). A connection for fluid of the second connection element (7) is connected to the third connection for fluid of the first connection element (8), and the second connection element (7) is connected to a dosing device (1) and to the hollow needle (5). A valve (2) is arranged between the third connection for fluid of the first connection element (8) and the second connection element (7).
US10031048B2
A method for performing condition monitoring on a plurality of wind turbines of a wind farm comprises for each wind turbine, obtaining at least one vibration signal representing vibrations of one or more monitored components; generating a plurality of faulty frequency indexes on the basis of one or more of the obtained vibration signals, and in such a manner that variations in rotational speed of one or more rotating shafts of the wind turbine are filtered; comparing faulty frequency indexes originating from different wind turbines; and determining the condition of each of the monitored components based on the comparison.
US10031042B2
A method includes receiving a result of a benchmark leak detection test for a pressure system and determining whether the result indicates that a leak is present in the pressure system. In response to the result of the benchmark leak detection test indicating that a leak is not present in the pressure system, the method includes performing a subsequent leak detection test for the pressure system, comparing a result of the subsequent leak detection test to the result of the benchmark leak detection test, and determining, based on the comparison, whether the subsequent leak detection test indicates that a leak is not present in the pressure system. A time to determine whether a leak is not present based on the comparison is less than a time to determine whether a leak is not present based on the benchmark leak detection test.
US10031031B2
A wireless temperature sensor includes an electrical conductor and a material spaced apart from the conductor and located within one or more of the responding electric field and responding magnetic field of the conductor. The conductor is electrically unconnected and is shaped for storage of an electric field and a magnetic field. In the presence of a time-varying magnetic field, the conductor resonates to generate harmonic electric and magnetic field responses, each of which has a frequency associated therewith. The material is selected such that it experiences changes in one of dielectric properties and magnetic permeability properties in the presence of a temperature change. Shifts from the sensor's baseline frequency response indicate that the material has experienced a temperature change.
US10031027B2
An optical nondestructive testing method includes: a laser emitting step involving emitting a heating laser from a laser output device such that the intensity of the heating laser applied to a measurement point changes sinusoidally; a laser intensity measuring step involving measuring the intensity of the heating laser by a phase difference detector; an infrared radiation intensity measuring step involving measuring, by the phase difference detector, the intensity of infrared radiation radiating from the measurement point; a phase difference measuring step involving determining, by the phase difference detector, a phase difference between the intensity of the heating laser and the intensity of the infrared radiation, and outputting the phase difference determined to a determiner from the phase difference detector; and a connection area calculating step involving determining, by the determiner, a connection area in accordance with the phase difference and phase difference-connection area correlation information.
US10031024B2
Methods and apparatus suitable for quickly and accurately measuring 13C levels and supporting data in an aqueous fluid reservoir. Interpreting the resulting data to indicate key factors regarding a reservoir and completion methods, including reservoir constraint, gas producibility, and completion success. A sensor and to a sensing method that evaluates the level of hydrologic constraint in aquifers occurring in unconventional reservoirs, such as shales and coals is disclosed. Specifically, Raman spectroscopy is disclosed as a sensor and a sensing method that measures the level of naturally-occurring 13C in an aqueous reservoir and compares the level of 13C to the levels typical for highly constrained and highly unconstrained reservoirs. The disclosed sensor and sensing method also monitors the level of naturally-occurring 13C in a reservoir. Also disclosed is a method of using δ13CDic to evaluate geographic areas of coal bed reservoir water having biologic methanogenic activity.
US10031011B2
Ultrasonic flow meter including a single transmitting transducer and a pair of receiving transducers
A method of determining flow parameters of a streaming gas in a conduit for medical applications. Longitudinal waves are generated in a transmitter connected from outside to a conduit. These waves are transmitted along two diagonal paths through the streaming medium in an upstream and a downstream direction, and received by two receivers which are located in a diagonal upstream and downstream position and on an opposite side relative to the transmitter, also connected to the conduit. A transit time value of the waves between the transmitter and each of the receivers is determined. A difference value on the basis of the determined transit time values is generated and the flow parameters are determined on the basis of the difference value. This measuring method is highly independent of the propagation velocity of the wave in the medium streaming in the conduit therefore also independent of the temperature and humidity of a gaseous medium.
US10031002B2
Methods and apparatus for providing data processing and control for use in a medical communication system are provided.
US10031001B2
When a press-in part 81 is inserted into a press-in hole 93, a vertex of the press-in part 81 deformed to a form along the inner surface of the press-in hole 93 comes into contact with the inner surface of the press-in hole 93 and a press-in force when the press-in part 81 is inserted into the press-in hole 93 or a pull-out force when the press-in part 81 is pulled out from the press-in hole 93 is set in according with the length of an intersecting line that a surface on which the outer surface of the press-in part 81 comes into contact with the inner surface of the press-in hole 93 and a section intersecting orthogonally to the axial direction of the press-in part 81 intersect.
US10030999B2
An optoelectronic sensor for detecting features of an object comprises means for controlling the operation of said sensor and a face for interaction with an operator provided with adjusting means for adjusting operating parameters of the sensor. The means for controlling is connected to the adjusting means to detect a setting of the operating parameters, and the adjusting means comprises a knob, which is rotatable around an axis for adjusting at least one predetermined parameter among operating parameters. The sensor comprises a multiturn encoder that is actuatable by the knob, and the means for controlling are connected to the multiturn encoder to obtain a rotation mode of said knob, for example a rotation direction and/or a rotation speed, so as to associate with said detected rotation mode a corresponding setting mode of the predetermined parameter, for example a setting with a first coarse sensitivity, or a second fine sensitivity.
US10030991B2
A system for informing a navigation system of a vehicle of a protrusion includes a sensor and a processing circuit. The sensor is configured to generate sensor data based on a position of cargo. The processing circuit is configured to determine a contour of the vehicle, detect protruding cargo extending outside the contour of the vehicle, where detecting the protruding cargo is based on the sensor data and the contour, and notify the navigation system of the vehicle of the protruding cargo.
US10030984B2
The present disclosure relates to a computer implemented method, a computer program product, and a computer system for verifying the road network of map. An embodiment of the present invention provides a method for verifying a road network of a map. The method comprises: determining, based on locations of a set of points in the map, a trajectory distance of a trajectory between a start point and an end point in the set of points on the map; determining a route distance between the start point and the end point in the road network of the map; and verifying the road network by comparing the trajectory distance and the route distance.
US10030981B2
To dynamically vary map content based on the speed at which a portable device is moving, for a map in which a portable device user is following, a request for map data for a particular location is received along with an indication of the speed of the portable device. As a result, at least two versions of map data for the particular location are identified and one of the versions is selected based on the speed. The selected version is then transmitted to the portable device for display.
US10030973B2
A method and device for the cyclic digital transfer of a position value of a moving object having inertial mass, the value range of the transferred position value being limited in such a way that no whole revolution or, in the case of a linear motion, other complete period that is conditional upon mechanical conditions is mappable, and the actual position is generated by detecting, in an evaluation unit, instances of the value range being exceeded.
US10030969B2
An in-vehicle system as a road curvature detection device calculates a curvature of a road in front of a vehicle based on an acquired front scene image. The in-vehicle system receives gradient information from the data map. The gradient information corresponds to a current road section on the road on which the vehicle drives. The in-vehicle system detects a gradient accuracy of the received gradient information. When the current road section has a gradient, i.e. the road is an uphill or downhill road, the in-vehicle system selects an appropriate special detection methods based on the gradient accuracy of the received gradient information, and calculates a road curvature by using the selected special detection method. Each of the special detection methods calculates a road curvature while effectively suppressing influence of a road gradient indicated by the received gradient information.
US10030966B2
A length measuring apparatus configured to perform length measurement for an object moving in a measurement region includes a detector configured to detect light modulated by the object with a Doppler effect, and a processor configured to obtain a measurement value of a velocity of the object based on a signal from the detector, and obtain a length for the object based on the measurement value. The processor is configured to specify a point in time corresponding to the object based on an amplitude of the signal, obtain the measurement value based on the signal with respect to a time duration defined by the point in time, and obtain the length based on the measurement value obtained with respect to the time duration.
US10030964B2
A method performs phase shift interferometry to detect irregularities of a surface of a wafer after the wafer has been placed into an interferometer and while the wafer is vibrating. Additionally, a system and a non-transitory computer-readable storage medium have computer-executable instructions embodied thereon for performing phase shift interferometry to detect irregularities of a surface of a wafer after the wafer has been placed into an interferometer and while the wafer is vibrating.
US10030958B2
A munition including: a shell; and a generator including: a drum having a cable with a free end, the drum includes a drum gear, the cable releasing from the drum when unwound; a spring for storing energy as the cable is unwound; a generator connected to the drum such that drum rotation is transferred to an input of the generator after the cable is unwound and stored energy in the spring turns the member, the generator includes an input gear connected to the drum gear; and a clutch having an input gear engaged with the drum gear and an output gear engaged with the generator input gear, wherein the clutch transfers rotation of the clutch input gear to rotation of the clutch output gear after the cable is unwound and released from the drum and the stored energy in the spring turns the drum.
US10030945B1
A bullet trap apparatus preferably includes a housing, a support structure and energy absorbing material. The housing preferably includes a bullet guiding collar, a front energy absorbing panel, a front wall plate, a four sided box, an angled back plate and an angled armor plate. The front wall plate is attached to a front of the four-sided box. The front energy absorbing panel is located between the bullet guiding collar and the front wall plate. A perimeter of the angled back plate is attached to a perimeter of a rear of the four-sided box. Four armor spacers are attached in four corners of the back plate. A rear of the angled armor plate is attached to the four armor spacers. The housing is filled with energy absorbing material. The support structure preferably includes a first side leg and a second side leg and three base plates.
US10030939B2
Devices mountable to a rail having a recoil groove are provided. In one aspect a device mountable to a rail having a recoil groove has a rail positioner having a longitudinal length with a plurality of teeth arranged along an edge of the longitudinal length and a recoil groove insert extending away from the rail positioner and configured to be inserted into the recoil groove, a first body member having a first rail engagement surface and plurality of openings generally sized to receive the plurality of teeth and arranged along a length of the first body a second body member having a second rail engagement surface opposite the first body member, and a clamping structure operable to tighten and maintain a clamping force between the first body member and the second body member when the rail positioner is arranged in therein and that can be released facilitate installation and removal of the mounting to a rail.
US10030936B2
A sight for a weapon such as a bow, crossbow or firearm is described. The sight includes different vertical indicators that are activated by separate switches on the weapon. The shooter intuitively knows which switch is associated with a greater distance, and the corresponding switch illuminates a range site to adjust for that distance.
US10030926B2
A trigger housing mounting system for a firearm includes a receiver having a mounting slot and cutouts which receive mounting tabs on the trigger housing. The trigger housing is slidable forward and rearward in the receiver between locked and unlocked positions. A spring-biased locking block is movably mounted on the trigger housing. During the mounting process, the locking block is movable between a non-blocking position and a blocking position which prevents removal of the trigger housing from the receiver. A related mounting method is disclosed.
US10030925B1
An internal firearm locking mechanism includes a block that fits within the action of a firearm, and a lock that is removably secured to the block and passes into the chamber of the firearm to resist insertion of a cartridge as well as removal of the block. An installation/removal tool is used to install and remove the internal firearm locking mechanism.
US10030924B1
The auxiliary bolt control device is for use with an automatic or semi-automatic firearm that utilizes a moveable bolt to feed ammunition from a magazine into the firearm. The auxiliary bolt control device allows the user of a firearm to actuate the firearm's bolt release lever with the user's hands in the firing position. This provides for greater speed and efficiency when loading a new magazine into the firearm.
US10030920B2
The invention relates to a method for cleaning a heat exchanger. The heat exchanger comprises a plurality of tubes extending between a first header and a second header, and further comprises an insertion unit for introducing a plurality of projectiles thereinto. A first step of the method comprises pumping a fluid into the first header. A second step comprises inserting the plurality of projectiles into the fluid, such that the plurality of projectiles are distributed within the fluid. A third step comprises flowing the fluid and the projectiles through the tubes, such that the projectiles abrades at least one tube. A fourth step comprises discharging the fluid and the projectiles out of the second header. Among the plurality of projectiles, at least one projectile has a different specific gravity, relative to the fluid, from at least one of the remaining projectiles.
US10030918B2
A heat exchanger manifold comprises a heat exchanger header having a header plate with a periphery, a plurality of tube openings within the header plate portion periphery adapted to connect to tubes of a heat exchanger core, a groove around the periphery of the header plate to receive a foot of a tank, and a fastener base extending inward from the header plate. The manifold includes a heat exchanger tank having an opening for mating with the header, a foot extending substantially around a periphery of the opening which is received in the header groove, and a fastener base extending from an inner surface of the tank. A resilient sealing gasket is positioned between the tank foot and the header groove to seal the tank to the header, and a plurality of tabs extending around the periphery of the header are crimped over the tank foot to make the seal between the header groove and the tank foot. During operation, a fastener between the header plate fastener base and the tank fastener base restricts movement of the tank away from the header to maintain compression on the seal between the header groove and the tank foot, and a cross tie extending between interior surfaces of the tank side walls restricts movement of the tank side walls away from each other.
US10030917B1
Systems according to the present disclosure provide one or more surfaces that function as heat or power radiating surfaces for which at least a portion of the radiating surface includes or is composed of “fractal cells” placed sufficiently closed close together to one another so that a surface (plasmonic) wave causes near replication of current present in one fractal cell in an adjacent fractal cell. A fractal of such a fractal cell can be of any suitable fractal shape and may have two or more iterations. The fractal cells may lie on a flat or curved sheet or layer and be composed in layers for wide bandwidth or multibandwidth transmission. The area of a surface and its number of fractals determines the gain relative to a single fractal cell. The boundary edges of the surface may be terminated resistively so as to not degrade the cell performance at the edges.
US10030913B1
A dry cooling system can include: a heat source flow duct; an air duct disposed over the heat source flow duct; an opening between the heat source flow duct and the air duct such that an air flows through the opening; and a heat pipe including an evaporator section disposed in the heat source flow duct and a condenser section disposed in the air duct. The air can flow from the opening to the condenser section.
US10030911B2
In a process and apparatus for the reduction of metal oxides (3) to form metalized material by contact with hot reducing gas, which is produced at least partially by catalytic reformation of a mixture of a gas containing carbon dioxide (CO2) and/or steam (H2O) with gaseous hydrocarbons, the heat for the endothermal reformation processes which take place during the reformation is provided at least partially by the combustion of a fuel gas.
US10030902B2
An ice maker is provided that includes a tray having recesses that can include ice-phobic surfaces. The ice-phobic surfaces may include ice-phobic coatings, textured metal surfaces, hydrophobic coatings or other surfaces configured to repel water and ice. The tray can be formed from metal material and may exhibit a fatigue limit greater than about 150 Megapascals (MPa) at 105 cycles. The ice maker further includes a frame body coupled to the tray, and a driving body that is rotatably coupled to the tray. The driving body is further adapted to rotate the tray in a clockwise and/or counter-clockwise cycle such that the tray presses against the frame body in a manner that flexes the tray to dislodge ice pieces formed in the recesses of the tray.
US10030901B2
An ice maker is provided that includes a tray having recesses that can include ice-phobic surfaces. The ice-phobic surfaces may include ice-phobic coatings, textured metal surfaces, hydrophobic coatings or other surfaces configured to repel water and ice. The tray can be formed from metal material and may exhibit a fatigue limit greater than about 150 Megapascals (MPa) at 105 cycles. The ice maker further includes a frame body coupled to the tray, and a driving body that is rotatably coupled to the tray. The driving body is further adapted to rotate the tray in a clockwise and/or counter-clockwise cycle such that the tray presses against the frame body in a manner that flexes the tray to dislodge ice pieces formed in the recesses of the tray.
US10030898B2
An oil balancing apparatus is for use with a first compressor and at least two second compressors. Suction pipes of the first compressor and the second compressors are connected in parallel to a suction main pipe and discharge pipes of the first compressor and the second compressors are connected in parallel to a discharge main pipe. The first compressor is in an operating state, and the second compressors are operated intermittently. The oil balancing apparatus includes a first oil balancing pipe connecting oil sumps of the second compressors in series, and a second oil balancing pipe connecting an oil sump of the first compressor to a bottom of the first oil balancing pipe. A refrigeration system is also disclosed.
US10030893B2
A four-process cycle is disclosed for a Vuilleumier heat pump that has mechatronically-controlled displacers. Vuilleumier heat pumps that use a crank to drive the displacers have been previously developed. However, mechatronic controls provides a greater degree of freedom to control the displacers. The four-process cycle provides a higher coefficient of performance than prior cycles in the crank-driven Vuilleumier heat pump and those previously disclosed for a mechatronically-driven Vuilleumier heat pump.
US10030890B2
A hinge apparatus comprising structure to support a user interface incorporated into the cabinet housing of an electro-mechanical system for improved viewing and interaction with the user interface when the cabinet housing is opened during technician service, while simultaneously not obstructing access to the cabinet interior.
US10030889B2
The present concept is a patio heater assembly. The patio heater assembly includes a base and at least one support platform spaced from the base that is supported and attached to a vertically extending rear upright and at least one vertically extending forward upright. The uprights are attached at one end to the base and the other end to the at least one support platform. There is a pole moveable between a collapsed position and a raised assembled position that includes at least one pole flange at a bottom end of the pole. The pole flange rigidly connects to the support platform when in the raised assembled position, thereby maintaining the patio heater assembly in the raised assembled position. While in the collapsed position the pole flange rests on the base.
US10030887B2
A water heating apparatus includes a fluid inlet conduit configured to split into a plurality of supply legs, and a plurality of heat exchangers configured for parallel operation. Each heat exchanger includes an outer housing, an inlet connected to a respective supply leg of the fluid inlet conduit for receiving an inlet flow of liquid into the outer housing, an outlet for allowing an outlet flow of liquid to leave the outer housing, and a heat exchange element positioned within the outer housing and configured to heat a flow of liquid passing through the outer housing from the inlet to the outlet. The water heating apparatus further includes a burner assembly comprising a combustion chamber housing and a burner positioned internally within the combustion chamber housing. The burner assembly is coupled to the plurality of heat exchangers for supplying heat to the flow of liquid.
US10030883B2
A method and a system for monitoring an abnormality at an air outlet of a dehumidifier. The method comprises: identifying whether there is a blockage abnormality at the air outlet of the dehumidifier; after a blockage abnormality has been identified, starting a high wind-level operation of the dehumidifier or controlling air deflectors of the dehumidifier to be reset; after the high wind-level operation has run for a set time period or after the air deflectors are reset, identifying whether the blockage abnormality has been eliminated; and after it has been identified that the blockage abnormality has not been eliminated, controlling the dehumidifier to stop running, and sending out a fault cue. The method and system disclosed can avoid influences on the operation, service life and reliability of the dehumidifier due to a long-term blockage at the air outlet of the dehumidifier.
US10030881B2
An air conditioner, according to one embodiment of the present invention, comprises: a communication unit for receiving, from a terminal staying in a zone, first information of the terminal, including information on a previous staying time of the terminal in the zone; and a control unit for determining second information of the terminal, which contains an expected leaving time of the terminal, on the basis of the first information of the terminal and determining an operating mode and an operating time of the air conditioner on the basis of the second information of the terminal, and thus energy can be saved while minimizing a decline in the sensation of comfort felt by an occupant.
US10030875B2
The present invention relates to a cooking hob (10) with at least two one-piece fastening elements (20) arranged at outer portions of the cooking hob (10). The fastening element (20) comprises a first portion (22) being permanently connected or connectable to an upper part (12) of the cooking hob (10). The fastening element (20) comprises a second portion (24) being detachably connected or connectable to a lower part (14) of the cooking hob (10), so that the upper part (12) and the lower part (14) form the cooking hob (10). The second portion (24) of the fastening element (20) comprises at least one spring element (26) at a sidewall of the cooking hob (10) in order to clamp the cooking hob (10) within a cutout (34) enclosing circumferentially the cooking hob (10). At least two fastening elements (20) are arranged at opposite sidewalls of the cooking hob (10). Further, the present invention relates to a one-piece fastening element.
US10030870B2
The present invention relates to burners and boiler structures of heating systems which work with solid fuel or which work especially with wood pellets, olive stones and other similar propellants. The burner has a “C”-shaped grate structure comprising a grate mount (4.2) for opening and closing an ash discharging mouth, and the top grate made up by the following components: Grate arms (4.1.2) that can move at a horizontal angle over connecting grate shafts (4.1.3) independent from each other; grate shims (4.1.4) located on the grate shafts (4.1.3) and between the grate arms (4.1.2); a shank (4.1.5) connecting the grate arms (4.1.2) to a grate frame (4.1.1), and the top grate to the grate mount (4.2), thus enabling the top grate to move in an upwards or downwards motion limited by supports (4.1.7, 4.1.8). Furthermore, the burner comprises uneven rails on which the top grate moves guided by guide pins (4.1.6).
US10030863B2
In some embodiments, a lighting element comprising at least first and second solid state light emitters, a first heat sink structure with a fold region between first and second heat sink regions, and at least one light emitter on each of the heat sink regions, and methods of making. In some embodiments, a lighting element, comprising plural heat sink regions on respective regions of a flexible circuit board, and plural light emitters on respective regions of the flexible circuit board, and methods of making. In some embodiments, heat sink structures comprising plural heat sink regions and a circuit board with plural regions, and lighting elements comprising them. In some embodiments, a heat sink structure, comprising plural heat sink regions and an internal flow guide structure, and lighting elements comprising same. Also, other lighting elements, lamps and heat sink structures.
US10030851B2
The invention provides a process for the production of a (particulate) luminescent material comprising particles, especially substantially spherical particles, having a porous inorganic material core with pores, especially macro pores, which are at least partly filled with a polymeric material with luminescent quantum dots embedded therein, wherein the process comprises (i) impregnating the particles of a particulate porous inorganic material with pores with a first liquid (“ink”) comprising the luminescent quantum dots and a curable or polymerizable precursor of the polymeric material, to provide pores that are at least partly filled with said luminescent quantum dots and curable or polymerizable precursor; and (ii) curing or polymerizing the curable or polymerizable precursor within pores of the porous material, as well as a product obtainable thereby.
US10030847B2
An optical diffuser for a light may comprise an optical body having a substantially flat base at one end thereof and a complex lens structure at the opposing end thereof. The complex lens may have a plurality of curved optical surfaces and may produce a beam of light having a non-uniform light intensity. The optical diffuser may be attached to a light by a holder, and the holder may be movable on the light to place the optical diffuser in front of alight source.
US10030846B2
A face-lit waveguide illumination system employing a planar slab or plate of an optically transmissive material. A light source is optically coupled a linear optical element which is attached to a face of the waveguide and is configured to inject light at an angle permitting for light propagation by means of a total internal reflection. Light is propagated through the waveguide towards a predetermined direction in response to optical transmission and total internal reflection. Light extraction features located along the prevailing path of light propagation extract light from the waveguide and emit such light towards a surface perpendicular. In one embodiment, the planar waveguide includes a window pane which provides light transport from one location, where light is injected through the face of the pane, to another location where light is extracted. Additional embodiments of the face-lit waveguide illumination system are also disclosed.
US10030836B2
Provided is a lighting apparatus for an automobile which improves luminous efficiency. To this end, the lighting apparatus for an automobile according to the exemplary embodiment of the present invention includes: a board on which a light source for generating light is mounted; and a light guide which has one end coupled to the board, and a light source insertion portion which protrudes at the one end, in which a protruding tip of the light source insertion portion is in contact with a surface of the board where the light source is mounted.
US10030831B2
A flame simulator can include a light beam source, a range limiter, a light beam mover, a power supply, a power control circuit, and a flame screen. The light beam source can be adapted to project a movable beam of light with a circular, oval, elliptical, or otherwise round, cross-sectional shape and with an intensity, shape and/or color that mimics a flame (e.g., a candle flame) when the beam strikes the flame screen. The light beam mover can generate beam movement and the range limiter can limit the range of movement so that the beam stays mostly on the flame screen in a region bounded by the typical range of movement of a flame being simulated (e.g., a candle flame moving in response to ambient air currents). The light beam mover can cause the illumination provided by the beam to dance on the flame screen with variations in position and shape that mimic a dancing flame (e.g., a candle flame being blown about by air currents). One or more of the flame simulators can be incorporated into an imitation candle.
US10030830B2
A luminaire having a diffuser structure configured to adjust a shadow cast from one or more LED light sources such that the shadow cast has a gradated transition between an area of illumination and an area of shadow. Accordingly, diffuser teeth may be configured to cast a plurality of shadows from a plurality of LED light sources such that a complex overlap pattern of shadows from the plurality of LED light sources forms a shadow gradient between an area of illumination and an area in shade.
US10030829B2
In various embodiments, one or more signals indicative of a shape formed by a flexible lighting strip (100) may be obtained, e.g., from one or more sensors (110) secured to the flexible lighting strip. One or more deformations in the flexible lighting strip may be detected based on the one or more signals. One or more light sources (102) may be selectively energized based on the one or more detected deformations. In some embodiments, one or more light sources contained in a first logical partition of the flexible lighting strip bound by at least one deformation may be energized to emit light having a first property. One or more light sources contained in a second logical partition of the flexible lighting strip separated from the first logical partition by at least one deformation may be energized to emit light having a second property different than the first property.
US10030828B2
The present invention is directed to the use of light emitting diode (LED) lighting in flexible strips, where the color of the lighting emitted from the flexible strip is consequential to the encapsulation process and heat from the lights is adequately dissipated.
US10030818B2
A liquid-flow monitoring device (10) arranged to monitor the flow of liquid in a conduit. The device (10) comprises sampling means (20), processing means (30) and data storage means (40). The sampling means is arranged to receive data substantially continuously from a sensor (12) indicative of at least one variable sensed by the sensor (12) indicative of fluid flow in a conduit and to sample the data to produce a stream of sampled data. The processing means (30) is arranged to process the stream of sampled data to extract at least one sub-sampled stream therefrom, the sub-sampled stream comprising a plurality of data sets, each data set being a statistical subset of the stream of sampled data over a respective data-set period. The data storage means (40) is arranged to store the at least one sub-sampled stream.
US10030813B2
The present disclosure provides a target mounting fixture, including: a target fixing frame for fixing a target, the target fixing frame including a hoisting portion; a target carrier detachably connected to the target fixing frame; and a moving unit connected to the target carrier for moving the target carrier to move the target.
US10030810B2
The present invention in one or more embodiments provides a valve assembly which includes a valve shaft, and a valve head extending from the valve shaft, wherein the valve head defines first and second through-apertures extending along a width direction and a slot extending along a height direction, a longitudinal cross-section of the first and second through-apertures being partially received within the slot.
US10030804B2
An inner detecting device for subsea oil and gas pipeline includes a support shaft defining a sealed chamber therein; a packer cup coupled to the support shaft; a hinge assembly coupled to the support shaft, swinging with respect to the support shaft in a radial direction and sliding with respect to the support shaft in an axial direction; a magnetic detector connected to the hinge assembly to move with respect to the support shaft in the radial and axial directions, and the magnetic detector tending to move away from the support shaft in the radial direction; a battery pack; an electric recorder electrically connected to the battery pack; and a mileage recorder recording a travel distance of the inner detecting device within the pipeline.
US10030798B2
A method and apparatus for electrically separating two fluid lines across a structural boundary. Fluid is transported between a first channel through a first fluid line and a second channel through a second fluid line across the structural boundary formed by a structure. The first channel and the second channel are connected by a channel formed by a fitting. The fitting is comprised of a first component, a second component, and an isolator. The first fluid line and the second fluid line are electrically separated using the isolator in the fitting.
US10030797B2
An irrigation pipe and method of fabrication that utilizes a pipe that is made of a durable material, e.g., stainless steel or aluminum. During fabrication, the pipe is equipped with a plurality of components, i.e., a flange assembly, a truss mount, and an outlet, without drilling, welding, or the like. In this manner, a method of fabrication is provided that enables a plurality of components to be assembled to the pipe without compromising the integrity of the pipe material or treated surface so that galvanizing or painting is not required after the plurality of components have been fitted to the pipe.
US10030794B2
A corrugated tube includes: a tubular body including outer-face bellows recess sections outer-face bellows protruding sections in a circumferential direction as viewed from an outside, wherein the outer-face bellows recess section and the outer-face bellows protruding section are alternately arranged continuously in an axial direction of the tubular body. Deep groove sections are formed in some of the outer-face bellows recess sections. The deep groove section has: a shape being recessed partially in a predetermined range in the circumferential direction; a shape protruding toward an inner side of the tubular body; and a shape having a pair of tapered sections as viewed from the axial direction of the tubular body.
US10030791B2
Articles are provided, having a first substrate and a polymeric structure wrapped around the first substrate at least two full circuits. The polymeric structure has a length, a width and a thickness, and comprises a crosslinked polymeric layer uniaxially oriented in the width direction at a draw ratio of at least 1.2:1. The length is greater than the width. A method is also provided including providing a polymeric structure, wrapping the polymeric structure around a first substrate at least two full circuits, positioning the polymeric structure at least partially within an aperture defined by a second substrate, and subjecting the polymeric structure to an elevated temperature above the transition temperature of the crosslinked polymeric layer and below the degradation temperature of each of the components in the polymeric structure. The thickness of the polymeric structure increases, creating at least a partial joint between the first substrate and the second substrate.
US10030790B2
A suspension system receives an associated cable. The suspension system includes first and second mount arms disposed in spaced relation that receive a collar assembly having first and second collar members dimensioned to circumferentially enclose around the associated cable in a first assembled position, and a second open position, where the first and second collar members do not circumferentially enclose the associated cable. Sheave mount assemblies are provided along the interconnecting posts and various degrees of freedom are incorporated into the modular assembly.
US10030787B2
An actuator for actuating a valve mechanism, such as a gate valve mechanism, a blow-out preventer or the like for maritime oil or gas production. The actuator includes at least one motor housing. The motor housing includes an electric motor, a vehicle adapter at a first housing end of the motor housing to dock with a remote controlled vehicle, and a connection adapter at a second housing end to dock with a spring assembly housing disposed on the valve mechanism. The spring assembly housing includes a spring assembly that pressurizes a spring piston displaceably mounted in the spring assembly housing.
US10030780B2
A valve assembly for an air flow system, where the air flow system has a turbocharger unit and a venturi valve member for receiving a portion of the pressurized air from the turbocharger unit, and generating back pressure. The valve assembly includes a bypass switching valve and a bypass check valve. During a first mode of operation, the valve assembly is exposed to vacuum pressure, and the bypass check valve is exposed to the vacuum pressure such that the bypass check valve is placed in a closed position. During a second mode of operation the turbocharger unit is activated, pressurized air flows through the bypass switching valve, and places the bypass check valve in an open position, and the back pressure generated by the venturi valve member and the pressurized air from the turbocharger unit creates a pressure differential in the bypass check valve.
US10030756B2
An automatic actuator system is provided. The automatic actuator system includes an input linkage that receives an input and an output linkage adapted to control a flight surface actuator. The automatic actuator system includes a first strain wave gear having a first circular spline coupled to the input linkage and a first flex spline rotatably coupled to the first circular spline. The automatic actuator system includes a second strain wave gear having a second circular spline coupled to the first flex spline. The second strain wave gear includes a second flex spline, and the second flex spline is coupled to the output linkage such that at least a portion of the input from the input linkage is transferred to the output linkage via the first strain wave gear and the second strain wave gear.
US10030753B2
The invention relates to a hydrokinetic torque coupling device for a motor vehicle, comprising a torque input element (11) intended to be coupled to a crankshaft (1), an impeller wheel (3) rotationally coupled to the torque input element (11) and able to hydrokinetically drive a turbine wheel (4), a torque output element (8) intended to be coupled to a transmission input shaft (2), clutch means (10) movable between an engaged position wherein the torque input element (11) and the torque output element (8) are rotationally coupled through damping means (23, 27), and a disengaged position wherein the torque input element (11) and the torque output element (8) are rotationally coupled through the impeller wheel (3), the turbine wheel and the damping means (23, 27).
US10030752B2
A torque converter is provided. The torque converter includes an impeller; a turbine axially movable toward and away from the impeller; and a damper coupled to the turbine, the damper including an elastic element forcing the turbine against the impeller in an equal pressure condition. A method of forming a torque converter is also provided. The method includes forming a damper to include an elastic element; providing the damper inside a front cover so the damper contacts the front cover; and providing axially movable turbine between the damper and an impeller such that the elastic element forces the turbine to engage an impeller in an equal pressure condition.
US10030738B2
A partitioning member (16) of a vibration-damping device (10) is provided with a communication chamber (30), a first communication hole (31) and a second communication hole (32). The first communication hole (31) and the second communication hole (32) are arranged to be offset from each other in the axial direction (O). The first communication hole (31) is formed by the inside of a first protruding tube (31a) that protrudes into the communication chamber (30) from the first wall surface (30a). The second communication hole (32) is formed by the inside of the second protruding tube (32a) that protrudes into the communication chamber (30) from the second wall surface (30b). By including the configuration as described above, simplification of structure can be achieved.
US10030737B2
The damper assembly includes a tubular member, a rod, a primary piston, a secondary piston, and a resilient member. The tubular member includes a sidewall and a cap positioned at an end of the sidewall. The sidewall and the cap define an inner volume. The rod extends within the inner volume. The primary piston is positioned within the inner volume and coupled to the rod. The primary piston defines a first contact surface. The secondary piston includes a body member having a second contact surface, an opposing second surface, and an inner cylindrical face defining a central aperture that receives the rod. The secondary piston defines a channel extending from the inner cylindrical face to an outer periphery of the body member. The first contact surface and the channel are configured to cooperatively define a flow conduit upon engagement between the primary piston and the secondary piston.
US10030736B2
A damping valve includes an annular valve disc, the valve disc having an annular outer peripheral sheet that projects toward an axial direction of the valve disc, an inner peripheral sheet that is provided on an inside of the outer peripheral sheet and projects toward the axial direction, an annular window formed between the outer peripheral sheet and the inner peripheral sheet, and a port that communicates with the annular window. The damping valve comprises an annular leaf valve that is laminated on the valve disc and is seated/unseated on the outer peripheral sheet, an annular spacer that is interposed between the leaf valve and the inner peripheral sheet and sets an initial deflection amount of the leaf valve, and a positioning part that restricts positional deviation of the spacer in a radial direction relative to the valve disc.
US10030733B2
A honeycomb structure having high levels of recoverable energy absorption is provided. The honeycomb structure achieves high levels of recoverable energy absorption by incorporating cells that exhibit negative stiffness. In one embodiment, the cells exhibit negative stiffness via curved beam members configured to snap through to a second position upon experiencing a sufficient force. The cells may also be configured to snap back to their original position when the force is removed. Therefore, the honeycomb structure may be capable of repeatedly achieving a high level of recoverable energy absorption.
US10030725B2
A brake lining for a railroad car has a frictional surface on a brake disc that is pressed by a brake caliper. Friction bodies are pressed against the frictional surface of the brake disc and a back plate is mounted to the caliper to support the friction bodies. Each of the friction bodies is formed with a friction material which contacts the brake disc frictional surface, and has a base plate attached on the back plate side of the friction material. The base plate has a protrusion formed on its back side. On the friction body side of the back plate there is formed a groove which contacts the protrusion formed on the base plate. A disc spring or a spherical-seated structure is disposed between the base plate of each friction body and the back plate. Friction bodies are prevented from rotating at their attached places, without adding new components.
US10030722B2
A system for determining when a selectable one-way clutch has mechanically released includes an update timer identifying if each of a converter model engine torque, a transmission input torque, and a torque converter slip are positive for a predetermined period of time. An SOWC slip value is calculated using an output signal from each of: at least one transmission internal speed sensor producing an output signal representative of a speed of an internal component of a transmission; and at least one transmission output speed sensor producing an output signal representative of a speed of an output of the transmission. An SOWC released signal is issued if either all of the measured converter model engine torque, the measured transmission input torque, and the measured torque converter slip are positive for at least the predetermined period of time, or the calculated SOWC slip value is greater than a predetermined threshold.
US10030718B2
A Sprague carrier for use in a front differential is provided. The Sprague carrier includes an armature plate having a plurality of concentrically located connector apertures. The Sprague carrier also includes a spring-less bearing cage. The spring-less bearing cage includes bearing apertures, bearings coupled within the bearing apertures without springs, and concentrically located connector recesses corresponding to the concentrically located connector apertures of the armature plate. The Sprague carrier further includes connectors engaging the connector apertures of the armature plate and the connector recesses of the bearing cage to couple the armature plate to the bearing cage.
US10030713B2
A lock-up device for a torque converter transmits a torque from a front cover to a transmission-side member through a turbine. The lock-up device includes a clutch portion, a piston, a support member, and a synchronization mechanism. The clutch portion is disposed between the front cover and the turbine. The piston is movable in an axial direction. The piston turns the clutch portion into a torque transmission state. The support member supports the piston such that the piston is movable. The support member defines an oil chamber together with the piston. The oil chamber is supplied a hydraulic oil for activating the piston. The synchronization mechanism causes the piston to rotate in synchronization with the support member.
US10030707B2
A rolling bearing includes a cage formed by coupling a first and a second division pieces into which the cage is divided in an axial direction. At least the first division piece is provided with a protruding portion extending in an axial direction toward the second division piece and having a locking portion formed at a tip of the protruding portion with the locking portion protruding toward a radially outer side. The second division piece is provided with a locked recessed portion in which the locking portion is locked. On an inner peripheral surface of the first division piece, an avoiding recessed portion is formed which allows avoidance of interference of the inner peripheral surface of the first division piece with an inner ring when the first division piece is tilted toward a radially inner side in order to lock the locking portion in the locked recessed portion.
US10030704B2
Aspects of the disclosure can relate to an apparatus including a first member having a first bearing surface formed from a hard material (e.g., a diamond-based material, such as a polycrystalline diamond material), and a second member coupled to an input shaft to translate (e.g., rotate, slide, etc.) with respect to the first member. The second member has a second bearing surface formed from a hard material, and the second bearing surface is to bear against the first bearing surface. In embodiments of the disclosure, the first and second members can be for devices including, but not necessarily limited to: solenoids, generators and/or motors (e.g., out-runner radial flux generators, axial flux generators, radial flux generators/motors, roller vane motors, etc.), gearboxes, rotary data swivels, digital actuators, filters (e.g., inner rotating filters), valves (e.g., proportional valves), sensors (e.g., pressure differential sensors), and so forth.
US10030701B2
The magnetic bearings make use of magnet assemblies with a high magnetic field gradient. The magnet assemblies use two permanent magnets with opposite polarization in a Kittel open domain structure. The basic factor of magnetic separation is the magnetic force, which acts on a particle of the substance and which is proportional to the magnetic susceptibility of the substance, the value of the magnetic induction B and the value of the gradient ∇B of the applied magnetic field. Therefore, increasing the sensitivity and selectivity of magnetic separation will require use of the highest possible values of magnetic induction B and magnetic field gradient ∇B, or their united factor—the product B∇B. The magnetic assembly have repulsive magnetic systems each having two juxtaposed permanent magnets 2, 4 with opposite magnetization in the form of a Kittel open domain structure. In such an system, near the edges of the faces of the joining magnets, a strong magnetic stray field appears and the value of the product B∇B reaches 1011 mT2/m. To concentrate the magnetic stray field shields 6 are provided on top of the two magnets 2,4 with a gap 8 between the shields at the joint of the two magnets 2, 4 forming zones of high magnetic field gradient 14 with increased magnitude for the product B∇B.
US10030696B2
A ratio W1/W2 of a circumferential width W1 of each of inclined hill portions G2 of a radial dynamic pressure generating portion G and a circumferential width W2 of each of inclined groove portions G3 is 1.2 or larger. And when an inner diameter of a bearing member is D, the circumferential width W2 of each of the inclined groove portions satisfies 0.2D≤W2≤0.4D.
US10030680B2
A panel mount for non penetrative fastening of a panel (such as a glass pane) able to be mounted to a structure, and preferably to a vertical or side surface of that structure, which provides a pair of clamp jaws defining an elongate slot in which an edge of a panel can be received and an intermediate clamping member associated with each jaw, each intermediate clamping member having at least one threaded member associated therewith to facilitate adjustment of the position and orientation of the intermediate member within the clamp jaw so as to securely retain the panel within the slot.
US10030673B2
An axial fan for a cooling fan module has a cup-shaped central hub with a front wall intended to be connected to the rotor of an electric motor at connection points and with a side wall from which a plurality of outer blades extend. At least one transverse opening is provided in the front wall of the hub, between each of the connection points and the side wall, the opening extending in the circumferential direction, relative to the axis of the hub, beyond the associated connection point in both directions, so that the vibrations transmitted during operation from the motor to the front wall of the hub are propagated towards the side wall of the hub following a path which is longer than a radial path.
US10030671B2
The fan includes an impeller, a motor, and a housing. The housing includes a side wall portion and a lower plate portion. at least one of the lower plate portion and an upper plate portion arranged to cover an upper side of the impeller includes an air inlet. The upper plate portion, the side wall portion, and the lower plate portion are arranged to together define an air outlet on a lateral side of the impeller. At or near an opposite end of the heat pipe, the heat pipe includes a contact portion arranged to be in contact with one of an upper surface of the lower plate portion and a lower surface of the upper plate portion. A longitudinal direction of at least a portion of the heat pipe extends at an angle with respect to the air outlet.
US10030659B2
A vacuum pump includes a rotor and a housing, which define a vacuum chamber. Rotation of the rotor generates negative pressure in the vacuum chamber. The vacuum pump includes an oil introduction passage, which is connected to an oil pump to introduce oil into the vacuum pump, and an atmosphere communication passage, which opens in the atmosphere to introduce air into the vacuum pump. The vacuum pump further includes a valve and a spring, which serve as a communication control mechanism. The communication control mechanism provides communication between the vacuum chamber and the oil introduction passage and closes the atmosphere communication passage when the vacuum pump is driven. The communication control mechanism provides communication between the vacuum chamber and the atmosphere communication passage and closes the oil introduction passage when the vacuum pump is stopped.
US10030648B2
Fault detection and response systems and processes can be used for pumps, e.g., pump/motors used in hybrid vehicles. The fault detection systems determine when certain operating conditions, which may affect the proper operation of the system, occur. The response systems take appropriate action based on which fault conditions are triggered. Example fault detection systems and processes include detection systems for different types of leaks, sensor malfunctions, or operation errors.
US10030647B2
Disclosed herein is a user interface that can be universally mounted to a combination variable speed pump and a drive assembly therefor. The user interface is universally configured to be selectively mounted to the drive assembly and/or to an environmental surface that is remotely located from the drive assembly. The user interface is universally configured to be selectively mounted to the drive assembly in any one of a plurality of available positions relative thereto.
US10030639B2
The presently-disclosed subject matter includes a pressure intensification device that increases the pressure of a fluid at a first pressure to a second higher pressure. In some embodiments the devices comprises an outer shell, and outer element housed within the outer shell, and an inner element housed within the outer element, the inner and outer elements being configured to slide in a reciprocating manner within the outer shell to increase the pressure of a fluid. In some embodiments the device does not comprise an additional power source or motor to increase the pressure of the fluid to a second pressure.
US10030628B2
A horizontal-shaft wind machine having improved low wind speed performance and greater overall efficiency consists of multiple rotors, wherein each successive rotor is larger in diameter than the previous rotor moving from the most windward rotor to the most leeward rotor. Each rotor may be coupled to a separate concentric shaft, and all rotors may rotate in the same direction with the output shafts of each rotor coupled via an overrunning clutch to a single shaft, the output of which is used to drive the load. Winglets attached to the leading edge and tip of the rotor sails improve low wind startup torque.
US10030619B2
A connector for mounting a sensor such as a pressure sensor in a fuel system includes a connector body and a tube body. The tube body has sealing surfaces at opposite axial ends that are structured to bias rotation of the connector body and the tube body to occur relative to one another rather than the connector body causing the tube body to rotate against a housing of a fluid reservoir in the system. Deformation of the housing is limited by way of the biasing of rotation.
US10030610B2
A fuel system is disclosed for use with an engine. The fuel system may have a tank holding a supply of liquefied fuel and a supply of gaseous fuel boiled off from the liquefied fuel. The fuel system may also have at least one compressor fluidly coupled to the tank for compressing the supply of gaseous fuel and an accumulator fluidly coupled downstream of the at least one compressor for storing the compressed supply of gaseous fuel.
US10030606B2
A gas turbine engine includes an outer case structure around a central longitudinal engine axis. An intermediate case structure is included inboard of the outer case structure. An inner case structure is included inboard of the intermediate case structure. A variable area exhaust mixer is included, which is movable between a closed position adjacent to the intermediate case structure and an open position adjacent to the inner case structure.
US10030603B2
The film forming apparatus includes a mask member and a shield member. The mask member is made of a cylindrical insulation material that can expose inner surfaces of cylinder bores, and mask the inner surface of a crankcase. The shield member is made of a metal material disposed along an inner surface of the mask member.
US10030597B2
A vehicle speed limit apparatus includes a processor configured to calculate a demand value, calculate a pre-correction upper limit value based on a limit acceleration, correct the pre-correction upper limit value based on a first accumulated value to calculate a first upper limit value, correct the pre-correction upper limit value based on a maximum drive force of a drive force generation apparatus and the current acceleration to calculate a second upper limit value, select the smaller of the demand value and the second upper limit value when the first upper limit value exceeds a predetermined threshold corresponding to the maximum drive force, and select the smaller of the demand value and the first upper limit value when the first upper limit value does not exceed the predetermined threshold, and control the drive force generation apparatus to generate the drive force corresponding to the selected value.
US10030596B2
In starting the engine, if it is determined that large cams are not completely prepared for all driving cams, valve closing timings of all intake valves are changed by driving the VVT so that all of the cylinders have equal in-cylinder filling efficiency. A fuel injection amount of each cylinder is determined by a feedforward control assuming that the large cams are completely prepared for all of the driving cams. When the valve closing timing of all of the intake valves are changed by driving the VVT to equalize the in-cylinder filling efficiencies of all of the cylinders, all of the cylinders have substantially equal in-cylinder air-fuel ratios.
US10030590B2
A method for reprogramming an automotive device writes a programming sequence to a transponder read/write memory, interfaces the transponder with at least one vehicle system while the at least one vehicle system is installed in a vehicle, and transfers the programming sequence to the at least one vehicle system.
US10030581B2
An air intake for efficiently channeling a flow of ambient air toward an air inlet of a turboprop or turboshaft gas turbine engine is disclosed. The air intake comprises an intake inlet for receiving the flow of air, an intake duct for channelling the flow of air, and an intake outlet for discharging the flow of air toward the air inlet of the gas turbine engine. The air intake may comprise a scroll portion and a strutted portion configured to receive the flow of air from the intake duct and channel the flow of air toward the intake outlet. The strutted portion may comprise one or more vanes for interacting with the flow of air. The intake duct may be oriented toward a flow direction of the air pushed aft by a propeller coupled to the gas turbine engine.
US10030561B2
A method for operating a device configured to provide a dosed supply of a liquid. The device has: a pump delivering the liquid and having a pump housing having an inlet and an outlet, an eccentric on the pump housing, and a deformable diaphragm arranged between the pump housing and the eccentric. The deformable diaphragm and the pump housing delimit a delivery path from the inlet to the outlet and form at least one seal of the delivery path, the seal being displaceable along the delivery path by a movement of the eccentric to deliver the liquid. The method comprises: detecting a demanded dose amount of the liquid; activating the pump to deliver the liquid by the pump; stopping operation of the pump when the delivered amount of the liquid corresponds to the demanded dose amount; deactivating the pump when the eccentric is situated in a predefined park position.
US10030560B2
An exhaust purification device for purifying exhaust gas flowing in an exhaust gas flow passage of an engine includes: a cylindrical casing; a pipe that is disposed on a downstream side of the casing and inserted in the casing so as to extend in a direction substantially orthogonal to an axial direction of the casing, the pipe being provided with a through-hole communicating with the casing; and an injector configured to inject a reducing agent from an upstream end of the pipe into the pipe, in which a contracting flow passage portion narrowing in an axial direction of the pipe from an upstream side toward the downstream side is formed in the exhaust gas flow passage in the casing.
US10030557B2
Methods and systems are provided for at least one catalyst and an oxygen filter. In one example, a method may include filtering oxygen through the oxygen filter and flowing oxygen poor exhaust gas to a catalyst.
US10030555B2
A honeycomb structure body has a cylindrical outer peripheral wall, partition walls and cells. The cells are surrounded by the partition walls. In a radial cross section of the honeycomb structure body, the cells is divided into cell density sections having different cell densities formed from a central section to the outer peripheral wall. A boundary wall is formed between two cell density sections. Each cell density section has boundary cells and interior cells. The boundary cells are in contact with the boundary wall. The interior cells are not in contact with the boundary wall. In the radial cross section of the honeycomb structure body, an inscribed circle of each of the boundary cells has a diameter of not less than 0.5 mm. Further, an inscribed circle of an interior cell adjacent to the boundary cell also has a diameter of not less than 0.5 mm.
US10030553B2
A method and a kit for oil removal or injection into the oil pan of a vehicle, marine or aircraft engine. A modified dip stick tube extends to the bottom of the oil pan has at least one or more openings at its bottom end to allow oil to enter or exit. The top has an air-tight seal that can be attached to a flexible tube that can be run to a peristaltic pump. The pump can have an exit tube that runs into an oil recovery receptacle. After draining, the oil, the tube can be valved or physically relocated to a fresh oil source. The direction of rotation of the pump can be reversed to fill the oil pan with fresh oil. An electric control can run the pump in both a forward and reverse direction typically from a vehicle battery voltage source.
US10030551B2
In a vehicle cooling system, a quantity of warm coolant stored within a thermally insulated tank is used to heat engine lubricating oil in an engine warm-up phase following a cold start. A conduit feeding coolant leaving the engine is connected to an inlet of the tank via a reduced cross-section or a labyrinth pathway. The conduit is connected to an inlet of an electronically controlled distribution valve having three outlets connected to the oil cooler, a passenger compartment heater, and a radiator. In an initial part of the warm-up phase, the valve is closed, and the entire flow of coolant leaving the engine flows into the tank, moving the quantity of warm coolant previously stored in the tank to the oil cooler, where it contributes to more rapid heating of the lubricating oil. When the engine is switched-off, the tank is again filled with warm coolant from the engine.
US10030550B2
A first swing arm of each cylinder is swung by a fixed cam of an intake camshaft, so as to operate a first intake valve according to a profile thereof. A second swing arm is swung by a second cam and its swing range is changed by a variable mechanism. Hereby, a lift amount of a second intake valve changes continuously. The second cam is selected from a plurality of cams on a cam piece provided around the intake camshaft.
US10030542B2
Compliant coupling systems and methods are provided for coupling a shroud to an engine casing. The complaint coupling system includes a retaining ring adapted to be positioned adjacent to the shroud and adapted to be coupled to the engine casing. The retaining ring defines a coupling channel about a circumference of the retaining ring and at least one notch that interrupts the coupling channel. The complaint coupling system also includes a first clip received within the coupling channel. The first clip has a biasing portion that extends into a space defined by the at least one notch, and the biasing portion is adapted to contact the shroud. The complaint coupling system includes a second clip received within the coupling channel. The second clip has a bumper portion that extends into the spaced defined by the at least one notch, and the bumper portion is adapted to contact the shroud.
US10030541B2
A turbine engine including a turbine shroud for positioning radially outside of blades of the turbine rotor. The turbine shroud includes a carrier, a retention assembly, and a blade track. The blade track is clamped by the retention assembly, and the retention assembly is supported by the carrier.
US10030538B2
An apparatus and method of cooling a hot portion of a gas turbine engine, such as a rotor disk, by having a vane assembly with a cooling air passage and a flow control insert located within the cooling air passage defining a conduit. A turning nozzle is mounted to the vane and has a turning passage with an inlet and an outlet, the turning nozzle is fluidly coupled to the flow control insert outlet.
US10030534B2
The present disclosure is directed to a system and method for detecting distortion in a component of a gas turbine engine. In one embodiment, the system includes at least one detectable datum marker configured at least partially within the component. Further, the system includes a non-destructive inspection tool configured to monitor a location of the detectable datum marker over time. Thus, distortion of the component can be detected as a function of movement of the location of the detectable datum.
US10030533B2
An example turbomachine bushing a bushing having a wear surface configured to interface directly with a variable vane assembly to limit radially inward movement of the variable vane assembly, wherein the variable vane assembly is moveable axially between a first position contacting the wear surface and a second position spaced from the wear surface.
US10030528B2
A spring guide for use in a seal housing including a first body portion, a second body portion, and a flange portion, including a flange width, extending circumferentially between the first body portion and the second body portion. The flange width being less than or equal to approximately 2.1 millimeters.
US10030526B2
A cooling system for a turbine bucket including a multi-wall blade and a platform. A cooling circuit for the multi-wall blade includes: an outer cavity circuit and a central cavity for collecting cooling air from the outer cavity circuit; a platform core air feed for receiving the cooling air from the central cavity; and an air passage for fluidly connecting the platform core air feed to a platform core of the platform.
US10030521B2
The present invention relates to a blade row group arrangeable in a main flow path of a fluid-flow machine and including N adjacent member blade rows firmly arranged relative to one another in both the meridional direction (m) and the circumferential direction (u), with the number N of the member blade rows being greater than/equal to 2 and (i) designating the running index with values between 1 and N. Here, a front member blade row with front blades (i) having a leading edge VK(i) and a trailing edge HK(i) as well as a rear member blade row with rear blades (i+1) having a leading edge VK(i+1) and a trailing edge HK(i+1) are provided.
US10030520B2
A blade for a water current turbine rotor, which extends along a radial direction and comprises an outer surface, an inner surface, a leading edge, and a trailing edge. The leading edge is the edge of the blade that extends along the radial direction and is disposed upstream in the direction in which the water flows along the blade, while the trailing edge is the edge of the blade opposite the leading edge and is disposed downstream in the direction of flow. At least one portion of the blade has a profile comprising a thick portion and a thin portion, the cross section being perpendicular to the radial direction. The thick portion and the thin portion each have a maximum thickness along a direction perpendicular to the outer surface, the maximum thickness of the thick portion being at least four times greater than the maximum thickness of the thin portion.
US10030517B2
The present disclosure provides devices and methods related to rotor disk bosses. For example, a rotor disk assembly comprises a first rotor disk, wherein the first rotor disk comprises a web, disposed between a rim and a bore. The rotor disk assembly further comprises a second rotor disk operatively coupled to the first rotor disk, an inter-disk device disposed on the second rotor disk and extending axially toward the first rotor disk, and a boss disposed on the first rotor disk, wherein the boss protrudes axially from the web toward the inter-disk device.
US10030516B2
An articulated liner system for the protection of mining equipment surfaces subject to impact and abrasive wear caused by the circulation, loading and/or transport of ores, having a one-piece liner mat and an anchorage assembly with a first part having one mat fastening means and a second part having at least one supporting means for the anchorage assembly. The supporting means is fixed to a reference surface of the mining equipment. The liner mat is fixedly arranged in the one mat fastening means of the first part of the anchorage assembly. The first part of the anchorage assembly is joined to the second part of the anchorage assembly, enabling the mat to be arranged over the mining equipment surface when the joint between the first and the second parts of the anchorage assembly is driven. A method of installation, maintenance and manufacture is also provided.
US10030514B2
A method of monitoring fluid flow in an oil reservoir includes the step of delivering a nutrient package to an oil reservoir. The nutrient package stimulates the growth of resident microbes/organisms which changes the morphology and function of the microbes. A sample is taken from produced fluids from wells in the reservoir and possible connections thereof and analyzed. Based on the analysis, determinations are made regarding the movement of fluids in the reservoir by observing changes in the range, concentration, and cell morphology of the microbes after nutrient stimulation by comparing pre-treatment versus post treatment measurements.
US10030512B2
Systems, computer-implemented methods, and non-transitory computer-readable medium having a stored computer program provide characterization of multiphase fluid flow (MPF) using approximate entropy calculation techniques to enhance measuring and monitoring of a flow regime in a segment of pipe for hydrocarbon-production operations. The systems and methods can be optimized using principal component analysis.
US10030505B1
A method for determining a depth related parameter of an instrument in a wellbore includes measuring movement of the instrument along the wellbore using a wheel sensor urged into contact with a wall of the wellbore. Movement of an instrument conveyance is measured proximate the surface. Measurements from the wheel sensor are calibrated using measurements of movement of the instrument conveyance. The depth related parameter of the instrument is determined using the calibrated wheel sensor measurements.
US10030500B2
A wellbore surveillance system obtains fluid reservoir information data, such as the position and amount of gas, oil and/or water, while draining hydrocarbons from an oil or gas field via a casing in a wellbore in a formation. The casing has a vertical part near a top of the casing and an inner face, the system comprising a first sensor for measuring a content of gas, oil and/or water in the formation, and a second sensor for measuring a content of gas, oil and/or water in the formation.
US10030496B2
The present disclosure relates to a method for producing a synthesis gas using a solid acid, more particularly to a method for producing a synthesis gas using a solid acid capable of remarkably decreasing production of environmental pollutants such as carbon dioxide, which includes producing hydrogen by reacting a solid acid with water and producing a synthesis gas by reacting the produced hydrogen with a carbon compound.
US10030494B2
Enhanced methods for use in subterranean operations and, more particularly, for fracturing a subterranean formation are disclosed. In one embodiment, the method comprises: introducing into a wellbore penetrating a portion of a subterranean formation alternating intervals of a particulate-laden fluid comprising a plurality of particulates sized 100 U.S. mesh or smaller, and a treatment fluid comprising a lesser amount of particulates than the particulate-laden fluid; wherein the alternating intervals of the particulate-laden fluid and the treatment fluid are introduced into the wellbore at or above a pressure sufficient to create or enhance one or more fractures in the subterranean formation.
US10030492B2
Techniques for well testing include providing an amount of a chemical material to a location in a wellbore; reacting the chemical material to generate an exothermic chemical reaction at the location in the wellbore; and fracturing the formation by the exothermic chemical reaction.
US10030485B2
A debris removal apparatus includes a housing. The housing has a chamber located therein. The chamber has at least one closed end. The debris removal apparatus can also include a first flow path. The first flow patch can be in communication with an opening in the first end of the housing. The first flow path can also have an exit, and a diverter can be located adjacent to the exit. A port can be located between the diverter and the exit of the first flow path. The port can be in fluid communication with the first flow path and the chamber. The chamber can be in communication with a second flow path, and a screen operatively positioned between the chamber and second flow path.
US10030481B2
A method and apparatus for a wellbore assembly. The wellbore assembly may comprise a conveyance member including at least one of a continuous spooled rod, a wireline, and a slickline; an accumulator system connected to the conveyance member; and a setting tool connected to the accumulator system. The accumulator system may be configured to supply a fluid pressure to actuate the setting tool. A method of operating a wellbore tool may comprise lowering a wellbore assembly into a wellbore using a conveyance member including at least one of a continuous spooled rod, a wireline, and a slickline, wherein the wellbore assembly includes an accumulator system and a setting tool. The method may comprise actuating the accumulator system to provide a fluid pressure to the setting tool. The method may comprise actuating the setting tool using the fluid pressure.
US10030477B2
Certain aspects are directed to devices designed to lock shifting sleeves. In a particular aspect, there is provided a shifting sleeve with a mechanical lockout feature, comprising: a shifting sleeve comprising a shifting profile and a locking feature; a housing comprising a corresponding locking feature, wherein application of pressure or torque or both to the shifting profile of the shifting sleeve causes movement of the shifting sleeve and a mechanical lock with the housing.
US10030460B2
A spear head assembly includes a spear point having a proximal end and an opposite pointed end. A sleeve has an axial passage and a first end from which the spear point extends, the spear point coupled to the sleeve wherein the spear point can pivot relative to the sleeve and move axially relative to the sleeve. The first end of the sleeve has a smooth continuous abutment surface for the spear point, and the abutment surface forms a funnel like structure which reduces in inner diameter in a direction inward of the sleeve, with the funnel like structure extending between an outer circumferential surface and an inner circumferential surface of the sleeve.
US10030459B2
A section milling device may include a plurality of rotatable arms that each include one or more cutting members. The rotatable arms may be rotated between a retracted position and an extended position. When rotated to the extended position, the rotatable arms may be locked or substantially limited in their movement by one or more hydraulic pistons. The rotatable arms may be held at a predetermined angle during milling operations.
US10030450B2
A polycrystalline compact comprises a plurality of diamond grains of micron size, submicron size, or both, and a plurality of crushed diamond nanoparticles disposed in interstitial spaces between the plurality of diamond grains. A method of forming a polycrystalline compact comprises combining a plurality of micron and/or submicron-sized diamond grains and a plurality of crushed diamond nanoparticles to form a mixture and sintering the mixture in a presence of a binder to form a polycrystalline hard material comprising a plurality of inter-bonded diamond grains and diamond nanoparticles. Cutting elements comprising a polycrystalline compact and earth-boring tools bearing such compacts are also disclosed.
US10030448B2
A ladder stabilization apparatus features a ladder engagement unit, and first and second bracing members attached to the engagement unit at a side thereof that faces outwardly from the ladder and each having a respective contact side for abutting against a structure during. The bracing members are securable to the ladder engagement unit in a first position in which the contact sides diverge away from the ladder, and a second position in which the contact sides converge away from the ladder. Placement of the braces in the first position accommodates diverging walls of an outside corner of the structure, while placement of the braces in the second orientation accommodates converging walls of an inside corner of the structure against the contact sides of the bracing members. A slot between the bracing members in the second position accommodates a wall stud or other dimensional frame unit.
US10030444B2
A covering an architectural opening including a support tube and a panel operably connected to the support tube and configured to be wound around the support tube. The panel includes a support sheet and at least one cell operably connected to the support sheet. The at least one cell includes a vane material operably connected to a first side of the support sheet and a cell support member operably connected to the vane material and configured to support the vane material at a distance away from the support sheet when the panel is in an extended position with respect to the support tube.
US10030441B2
A roller shutter that has a carrier and a decorative lining laminated over the carrier. The roller shutter includes at least one stress limiting layer configured to limit stress applied on the decorative lining when bending the roller shutter.
US10030436B2
A cellular covering for an architectural opening includes a plurality of elongated, longitudinally connected and transversely collapsible cellular units composed of inner and outer cells where the outer cell is a woven, knit, or non-woven product and the inner cell is an air-impermeable film which may be treated to be a low-modulus film with acceptable surface tension so that the panel formed from the cellular units has improved insulative properties and has a relatively long life.
US10030425B2
A door closer or operator includes a pivoting pinion on the door closer housing for transmitting door motion, and a cam connected thereto. A connecting member extends along a spring and engages the peripheral edge of the cam. Rotation of the cam causes a change in length of the portion of the connecting member between the position tangent to the cam peripheral edge and the spring second end to expand or compress the spring, resulting in a force transmitted along a longitudinal axis of the connecting member as a result of spring deflection. The cam peripheral edge has a profile with a varying radial distance between the cam axis and the connecting member at the position tangent to the cam peripheral edge such that the radial distance is changed as the spring expands or compresses to maintain a desired constant torque about the axis of the cam and pinion.
US10030395B2
Fastening means, a preferred embodiment of which is shown in FIG. 2, hasajoist 1 and a locking member 5. The joist 1 has a channel and locking extensions and the locking member 5 has a base 6 and an upstand 7. The base 6 has rounded corners 10. The fastening means is formed such that when it is in use the locking member 5 can be slid into the channel and rotated therein to assume a locking position, such rotation made possible by the rounded corners 10 which, when in use, serve to prevent a rotational impasse between the joist 1 and the locking member 5. The fastening means is formed such that when the locking member is in the locking position it is in a tight fit within the channel and cannot pull out of the channel by reason of obstruction by the locking extensions.
US10030392B2
A subframe configuration for a retrofit roof includes a subframe connected to the upper surface of a rib on an existing roof. The subframe is also connected to the valley/purlin of the existing roof. The connection can be a mechanical interference connection or one that is formed by a mechanical connector. The subframe of the disclosure includes a rib flange that extends from the bottom of the lip. The rib flange is disposed substantially parallel to the base of the subframe. When installed, a connector extends through the rib flange into a rib of the existing roof. Rib flange can be continuous or provided only at each or just some of the ribs.
US10030386B2
A hanging three dimensional grid system for lighting, data, and power equipment that can be used to position equipment above the user and away from or otherwise off the surface of their work area for optimum productivity. The grid system may include both manual and motorized lifters, so that the grid system may be raised or lowered for maintenance and configuration changes. Clamps hold equipment and move along the tubing for optimum equipment placement, and motorized equipment lifters raise and lower devices to/from the work area. For the motorized lifters, software is included that communicates with the device across internet connections and gives users the ability to reconfigure their work area remotely, without touching the device.
US10030382B2
A free-standing wall includes concrete base blocks adjacent to each other forming a base course; a first set of concrete wall blocks stacked on the base course and on each other to form a first wall face; and a second set of concrete wall blocks stacked on the base course and on each other to form a second wall face that faces the opposite direction from the first wall face and that has the same number of courses as the first plurality of wall blocks. Methods of constructing the wall arrangement include laying the base blocks next to each other end to end; stacking individual blocks of a first set of blocks on the base course and then on each other to form a first wall face; stacking individual blocks of the second set of blocks on the base course and then on each other to form a second wall face that faces a direction opposite of the first wall face.
US10030381B2
There is disclosed an improved wall panel trim reveal system and method which utilizes a set of vertical, horizontal and corner trim pieces designed to be fitted together. In an embodiment, the system includes horizontal trim pieces having at least one slope, vertical trim pieces having at least one tab forming a slot for receiving one or more horizontal trim pieces therein, wherein the horizontal and vertical trim pieces when installed together with wall panels forming a moisture drainage channel to direct moisture away from the wall.
US10030379B2
An extendable and retractable column which is formed from at least three linked sections or chains. The linked sections include a plurality of individual segments linked end to end. As the linked segments are extended, each of the individual segments of the linked chains engage individual segments of adjacent linked sections to form a column. As the linked sections are retracted, each of the individual segments of the linked sections disengage from the individual segment of the adjacent linked sections and the individual linked sections may be rolled up into a multi-sided form for compact storage.
US10030378B1
A portable toilet for use in restricted areas or subsequent to natural disaster. The toilet provides a temporary container for noxious products, such as human waste. One embodiment includes a bucket, a valve, and a removable fluid-tight lid. One or more legs space the bucket from the ground, and provide clearance for the valve. A toilet seat or other load bearing arrangement permits deposits into the container. The fluid-tight lid resists escape of noxious contents during transport of the toilet. The contents of a portable toilet may be discharged through the valve into a permanent toilet, RV dump station, or other suitable receptacle. Certain embodiments include provision for a closed-system, clean-in-place wash-down.
US10030371B2
Exemplary embodiments of touch-free devices and systems comprising touch-free devices operating in a concerted effort are disclosed below. An exemplary touch-free device includes a spout, a processor, memory, an object sensor, a communication interface and logic stored on the memory. The logic contains processor readable instructions for causing the touch-free device to communicate with a second touch-free device. Wherein the processor readable instructions coordinate the operation of the touch-free device with respect to the second touch-free device.
US10030368B2
A locking pin assembly for securing a ground engaging element to a support structure may include a body portion and may include a shaft portion disposed within the body portion and rotatable between a first position that mechanically inhibits removal of a ground engaging element from a support structure and a second position that permits removal of the ground engaging element from the support structure. A camshaft may be rotatably disposed within the shaft portion and may be arranged to cooperate with the shaft portion to rotate through a first range of motion and to apply a rotational force on the shaft portion through a second range of motion. A radially extending locking element may be configured to selectively mechanically interfere with one of the shaft portion and the body portion to selectively prevent rotation of the shaft portion relative to the body portion.
US10030366B2
In a motor grader, a total drawbar position may be determined based on signals from various sensors on a drawbar-circle-moldboard (DCM) assembly. The sensors can include rotational sensors for one or both lift arm angles, and one or both yoke primary angles in combination with sensors detecting lengths of the lift cylinders. The sensor information may be used to calculate roll, pitch and yaw angles of the drawbar relative to a frame of the motor grader.
US10030364B2
A hydraulic system is provided for a mobile machine having a lift arm attached to a bucket and a transmission. The hydraulic system may have a hydraulic actuator configured to move the lift arm and bucket. The hydraulic system may further have an accumulator configured to store pressurized fluid and an accumulator valve configured to control fluid flow between the accumulator and the hydraulic actuator, for a ride control mode of operation configured to cushion movement of the bucket. The hydraulic system may also have a lift arm sensor associated with the mobile machine and configured to generate an angle signal indicative of an angle of the lift arm and a speed sensor associated with the mobile machine and configured to generate a speed signal indicative of the speed of the mobile machine. The hydraulic system may further have a controller in communication with the accumulator valve, the lift arm sensor, the speed sensor, and the transmission. The controller may be configured to receive the speed signal, determine a gear setting of the transmission, and receive the angle signal. The controller may also be configured to selectively activate and deactivate the ride control mode of operation based on the speed of the mobile machine and the angle of the lift arm when the gear setting of the transmission is below a minimum gear setpoint.
US10030358B2
A method and system for non-contact location and orientation determination for an implement coupled with a mobile machine. One example detects an orientation of a recognized feature of an implement with a sensor mounted at a fixed location on the mobile machine. A range from the sensor to the recognized feature of the implement is also determined. In addition, a known operating envelope of the implement coupled with the mobile machine is accessed. The known operating envelope of the implement is then combined with the orientation and the range from the sensor to determine a position of the implement with respect to the mobile machine.
US10030349B2
An undersea anchor that includes a frame that is fixed to the seafloor by one or more pile anchors, for example grouted pile anchors. The frame is configured to permit it to function with one or more seabed drills to allow the pile anchor(s) to be installed at an angle relative to horizontal so the pile anchors can take horizontal and vertical loads.
US10030347B2
The present disclosure provides guy wire anchoring brackets, guy wire anchoring kits, and guy wire anchoring systems that effectively reduce the land right-of-way needed to anchor guy wires attached to free standing structures. The guy wire anchoring brackets interconnect one or more helical piles in an angular relationship so that they act in unison to resist loading and reduce the real estate needed to anchor guy wires. The guy wire anchoring kits includes a pile connector assembly and the guy wire anchoring bracket capable of interconnecting one or more helical piles in an angular relationship so that they act in unison to resist loading. The guy wire anchoring systems include the guy wire anchoring bracket, one or more helical piles and one or more pile connector assemblies that connect the one or more helical piles to the guy wire anchoring bracket.
US10030344B1
Roadway barrier bicycle safety apparatus for attachment to an upper portion of a roadway barrier segment for topping the upper portion to prevent a bicycle from extending over the upper portion. The apparatus includes a shell having a curved upper surface and configured to prevent snagging of a bicycle or bicycle rider.
US10030337B2
A multifunctional synthetic resin block for roads. The synthetic resin block includes a water permeable sheet configured as a synthetic resin block having a flat sheet shape so as to be laid on a ground, a block frame configured as a synthetic resin body taking a form of a rectangular frame, which is divided into multiple rectangular areas each having open top and bottom sides, so as to be installed on the upper surface of the water permeable sheet, the rectangular areas being filled with filler stones, and multiple corrugated plates each configured as a synthetic resin having a rectangular plate shape and arranged so that corrugations thereof are oriented perpendicular to each other so as to cover the rectangular areas of the block frame. The synthetic resin block provides almost all functions, such as a rainwater retention function, water permeation function, and anti-slippage function, at low cost.
US10030331B2
The present invention relates to a steam iron, including: a body part in which a water tank for storing water and a steam generating device for converting water supplied from the water tank into steam are installed; a main hot plate part which is installed at one side of the body part and formed with a plurality of main steam outlets for discharging steam generated by the steam generating device; and a hot plate cover part which includes an auxiliary hot plate formed with an auxiliary steam outlet through which steam discharged from the plurality of main steam outlets is discharged, and detachably coupled with the body part.
US10030330B2
A method for washing articles in a wash chamber of the washing machine appliance is provided. The method includes providing a tub and a basket, the basket rotatably positioned within a tub, with an amount of wash water for washing one or more articles positioned in the basket. After the wash cycle, the method initiates a spin cycle while maintaining at least a minimum amount of wash water from the wash cycle in the basket and tub. Maintaining the wash water during the initiation of the spin cycle can assist in preventing an imbalance of the wash load. For example, the wash load may be more evenly distributed during the draining of the wash water, as the wash basket is spinning during such draining of the wash water.
US10030329B2
The device (1) comprises: a casing (2-4) in which there is clamped a diaphragm (5) which, together with a portion of the casing (2-4), defines at least one chamber (6, 7) having a variable volume; a winding (14); an interaction member (13), adapted to magnetically interact with the winding (14) as a consequence of a displacement of the diaphragm (5), in such a way that the inductance of the winding (14) varies as a function of the relative position of the interaction member (13) with respect to the winding (14), and a processing unit (17) coupled to the winding (14), in order to supply electric signals having a parameter which is variable as a function of the inductance of the winding (14) and thus as a function of the relative position of the interaction member (13). The processing unit (17) comprises memory means (22) adapted to store data representative of correction values which, when applied during operation to the instantaneous actual values of the parameter, allow corrected values of the parameter, corresponding to a predetermined transduction characteristic, to be obtained.The processing unit (17) is designed to correct the instantaneous actual values of the parameter in such a way that, at least when the actual values of the parameter are lower than a predetermined value, the processing unit (17) generates and emits corrected values of the parameter which are amplified by a predetermined factor.
US10030327B2
An elastic knitted fabric comprising an elastic yarn and a non-elastic yarn, the elastic knitted fabric being characterized in that: the elastic yarn content is 20-60 g/m2; when the knitted fabric is stretched to 80% and then returned to the original length and the forward-movement stress and the return-movement stress at the 50% point during the stretching and contracting are measured, the stress ratio measured using the following relationship: stress ratio=(return-movement stress (N) at the 50% point)/(forward-movement stress (N) at the 50% point) is 0.40-0.80; and the instantaneous temperature rise caused by heat generation during stretching in the warp and/or weft direction is at least 1.0° C.
US10030326B2
Lightweight fabrics with a balance of high thermal properties, especially arc resistance and flash fire resistance, on the one hand, and durability and comfort properties, on the other hand, are disclosed. Articles, such as garments and linen, made from the lightweight fabrics are also disclosed. Spun yarns made with an intimate blend of fibers including flame resistant fiber, fire-resistant hydrophilic fibers, and a low level of anti-static fibers are described. The lightweight fabrics are particularly useful in garments for utility workers, industrial workers, military personnel, and firefighters.
US10030325B2
Protective coverings are disclosed that have a scrim made up of warp and weft members that define a plurality of interstices coated on only a first major surface thereof by a multi-layer coating with a first layer of the multi-layer coating juxtaposed to the first major surface, and penetrating into the interstices of the scrim to co-define, with the warp and weft members, an opposing second major surface of the scrim. The first layer of the multi-layer coating has a melting point below 100° C. and comprises a copolymer of ethylene, and provides the co-defined opposing second major surface of the scrim with a coefficient of friction of at least 0.5 when tested with dry leather and at least 0.7 when tested with dry rubber.
US10030323B2
The present invention relates to a method for the production of polysaccharide fibers having increased fibrillation tendency, which, as a fiber-forming substance, comprise a mixture of cellulose and α(1→3)-glucan, as well as to the fibers made thereof and to their use.
US10030322B2
A continuous filament spun-laid web includes a plurality of polymer fibers within the web, the web having a first thickness and the web being free of any thermal or mechanical bonding treatment. Activation of the web results in at least one of an increase from the first thickness prior to activation to a second thickness post activation in which the second thickness is at least about two times greater than the first thickness, a decrease in density of the web post activation in relation to a density of the web prior to activation, the web being configured to withstand an elastic elongation from about 10% to about 350% in at least one of a machine direction (MD) of the web and a cross-direction (CD) of the web, and the web having a tensile strength from about 50 gram-force/cm2 to about 5000 gram-force/cm2.
US10030310B1
A method of preparing and decontaminating a substrate surface to remove contaminants including the steps of applying a first dry or fluid composition having a pH of 4 or less comprising an acidifier and an oxidizer, allowing the first composition to remain on the substrate surface for a predetermined period of time, and rinsing the first composition from the substrate surface with a second composition having a pH of 8 or more comprising an alkaline material liquid mixture formed utilizing activated carbon filtered potable water to achieve a neutral pH condition on the surface, and then applying a nanotubes coating on the surface.
US10030303B2
Sputter tools are described. In one embodiment, an apparatus to support a wafer includes a pallet having a depression to receive the wafer. The pallet includes an opening below the depression, and an edge in the depression is to support the wafer over the opening. A cover at least partially covers the opening. In one example, the cover may be a plate with one or more holes, and a pipe may be located below each of the holes in the cover. In one embodiment, a wafer-processing system includes a processing chamber and a pallet with a depression to receive a wafer. The pallet has an opening below the depression, and an edge in the depression supports the wafer over the opening. In one such embodiment, a cover at least partially covers the opening. According to one embodiment, an energy-absorbing material is disposed below the opening in the pallet.
US10030302B2
Provided is a sintered body comprising LiCoO2 used for a sputtering target. The area A of a surface of the sintered body that corresponds to a sputtering surface is 200-1500 cm2 and the relative density of the entire sintered body is 75% or higher. When B1 represents the area of a region in which the area ratio that is occupied by pores is 10% or higher in the surface that corresponds to a sputtering surface, the ratio of B1 to the area A is 50% or higher, and the area B2 of a region having a specific resistance of 1.0×102 Ω-cm or smaller in the surface that corresponds to a sputtering surface occupies 25% or more of the area A.
US10030285B2
In a solvent extraction settler arrangement the outlet box comprises an inner tube arranged vertically inside a shaft, the inner tube being spaced from the side wall of the shaft to define an intermediate space between the inner tube and the shaft. The inner tube has an inner space and an opening at the lower part of the inner tube adjacent the bottom to form a flow path for the heavy solution phase to flow to the inner space. The shaft comprises a second outlet which is separate in relation to the discharge outlet and above the level of the discharge outlet. The second outlet opens through the side wall to the intermediate space at a location adjacent to the upper end of the shaft and at the level of said layer of entrained light solution phase for discharging said layer of entrained light solution phase from the intermediate space.
US10030283B2
Provided is a method for producing a surface-treated steel sheet for battery containers including: a first process of forming an iron-nickel alloy plating layer on at least one side of a steel sheet; a second process of forming a nickel plating layer on the iron-nickel alloy plating layer; and a third process of performing a thermal treatment after forming the nickel plating layer to form an iron-nickel alloy layer having an outermost surface, at which a content ratio of Fe atoms is 12 to 55% by atom, on an outermost layer by thermal diffusion. The invention makes it possible to provide the method for producing the surface-treated steel sheet for battery containers that can suppress the elution of iron inside the battery when being used for a battery container, whereby the service life of the battery can be extended and battery characteristics such as discharge characteristics can be improved.
US10030276B1
Disclosed is a method for determining the presence of Mycobacterium tuberculosis complex nucleic acids in a test sample. In particular, regions of the IS6110 preferential locus (ipl) 3′-flanking region of the Mycobacterium tuberculosis complex genome are amplified and detected. In addition, oligonucleotides that can be used as primers to amplify the ipl 3′-flanking region and probe oligonucleotides are described.
US10030262B2
A method of detection of a target nucleic acid is provided. The method includes fractionating a sample into a plurality of sample volumes wherein more than 50% of the fractions contain no more than 1 target nucleic acid molecule per sample volumes, and subjecting the plurality of sample volumes to conditions for amplification. The method further includes detecting a change in ion concentration in a sample volume wherein a target nucleic acid is present, counting the number of fractions with an amplified target nucleic acid, and determining the quantity of target nucleic acid in the sample.
US10030260B2
The present invention relates to the field of enzymes. More specifically, the present invention provides an inducible reconstitution and real-time quantitative kinetic system for the study of intramembrane enzymes. In a specific embodiment, a method of screening for modulators of an intramembrane protease comprises the steps of (a) contacting in a mixture the protease and a substrate with a lipid under acidic or basic conditions to form a membrane comprising the lipid bilayer, protease and the substrate; (b) contacting a test agent with the membrane mixture; (c) adjusting the pH to physiological conditions; (d) assaying substrate cleavage by the protease; and (e) comparing the assayed substrate cleavage to a reference that does not include the test agent, wherein an increase or a decrease of substrate cleavage by the protease relative to the reference identifies the test agent as a modulator of the intramembrane protease.
US10030259B2
Methods for ultrasonically imaging a heterogeneous 3D-cell population without physically probing are provided. The method can comprises: pulsing ultrasound waves having a wave frequency of about 10 MHz to about 2 GHz through a lens rod, wherein the lens rod focuses the ultrasound waves onto the cell population via a concave lens-head (e.g., comprising sapphire), and wherein the cell population is positioned on the reflective surface such that the ultrasound waves are reflected back to the lens-head; receiving the reflected waves through the lens head and the lens rod at a signal receiver; scanning the lens-head across multiple points in the x,y plane; and at each point in the x,y plane, moving the lens-head in a z-direction such that a signal is received at multiple intervals in the z-direction for each point in the x,y plane.
US10030258B2
The present invention relates to a microorganism comprising a gene for coding an enzyme involved in producing retinoid and a method for producing retinoid by using the same, and more specifically, to: a microorganism capable of mass-producing retinoid at a remarkable efficiency by comprising a gene for coding an enzyme involved in producing retinoid; and a method for producing retinoid by using the same.
US10030250B2
The present invention relates to vaccines that are made in transgenic soybeans for use in humans, animals of agricultural importance, pets, and wildlife. These vaccines are used as vaccines against viral, bacterial, fungal, parasitic or prion related diseases, cancer antigens, toxins, and autologous or self proteins. The transgenic soybeans of the instant invention also can be used for inducing tolerance to allergens or tolerance to autoimmune antigens, wherein an individual shows hypersensitivity to said allergen or has developed autoimmunity to autologous or self proteins, respectively. The invention also relates to prophylatically treating individuals and/or populations prior to showing hypersensitivity to allergens. Other aspects of the invention include using the transgenic soybeans as an oral contraceptive, and the expression of protein adjuvants in transgenic soybeans.
US10030249B2
Plant metabolism and alkaloid levels can be regulated by transcription factors that regulate the nicotinic alkaloid biosynthetic pathway. In one embodiment, the disclosure provides a transcription factor that negatively regulates alkaloid biosynthesis, such as nicotine biosynthesis.
US10030245B2
Methods for producing in a plant a complex transgenic trait locus comprising at least two altered target sequences in a genomic region of interest are disclosed. The methods involve the use of two or more double-strand-break-inducing agents, each of which can cause a double-strand break in a target sequence in the genomic region of interest which results in an alteration in the target sequence. Also disclosed are complex transgenic trait loci in plants. A complex transgenic trait locus comprises at least two altered target sequences that are genetically linked to a polynucleotide of interest. Plants, plant cells, plant parts, and seeds comprising one or more complex transgenic trait loci are also disclosed.
US10030244B2
The invention relates to RNAi agents, e.g., double-stranded RNAi agents, targeting the Serpina1 gene, and methods of using such RNAi agents to inhibit expression of Serpina1 and methods of treating subjects having a Serpina1 associated disease, such as a liver disorder.
US10030240B2
In order to conduct gene expression analysis of a number of genes in a number of cells, it has been necessary to separate cells, extract genes therefrom, amplify nucleic acids, and perform sequence analysis. However, separation of cells imposes damages on the cells, and it requires the use of an expensive system. Gene expression analysis in each cell can be carried out with high accuracy by arranging a pair of structures comprising a cell trapping section and a nucleic acid trapping section in a vertical direction to extract individual genes in relevant cells, synthesizing cDNA in the nucleic acid trapping section, amplifying nucleic acids, and analyzing the sequences using a next-generation sequencer.
US10030239B2
The present invention relates to isolated polypeptides having protease activity, and polynucleotides encoding the polypeptides. The invention further relates to the use of such polypeptides in detergent and/or in cleaning processes. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing the polypeptides.
US10030234B2
The present invention relates to a gram positive bacterium, preferably a lactic acid bacterium (LAB) or Bifidobacterium, with increased stress resistance and/or improved manufacturing, processing and/or storage characteristics. In particular, the invention relates to a gram positive bacterium which accumulate intracellular trehalose. The gram positive bacterium according to the invention lack trehalose 6-phosphate phosphorylase (TrePP) activity. The gram positive bacterium may further lack cellobiose-specific PTS system IIC component (ptcC) activity. The gram positive bacterium may further overexpress trehalose transporters. The invention further relates to compositions comprising such gram positive bacterium as well as methods and uses thereof.
US10030232B2
Disclosed are methods for production of inactivated rotavirus directly from cell culture supernatants containing active or infectious rotavirus (e.g., bovine rotavirus), without prior isolation or purification of the rotavirus from the cell culture supernatants. In some embodiments, inactivated rotavirus (e.g., bovine rotavirus) is produced by heating a volume of culture supernatant to at least a temperature at which the rotavirus is inactivated. In some embodiments, the rotavirus (e.g., bovine rotavirus) is inactivated once the entire volume is heated to at least a temperature at which the rotavirus is inactivated. In some embodiments, the temperature of the cell culture supernatant is maintained for a suitable amount of time, which may be determined using any of the tests described herein. Inactivated rotavirus (e.g., bovine rotavirus) may then be isolated from the culture supernatant.
US10030223B2
An apparatus comprises: a hopper for feeding biomass; a horizontal extruder comprising a cylindrical housing and a rotatable screw mounted in the housing, in which one side of the housing is connected to the hopper, and an outlet provided at the other side of the housing is connected to an inlet for feeding biomass into a refiner; and a refiner comprising a stator disc having a cooling water space formed on the outer peripheral surface thereof, one or more enzyme feeding holes provided in a refining region adjacent to the circumference of the stator disc, and a biomass inlet provided at the central portion thereof, and a refining disc which is disposed so as to form a gap with the inner surface of the stator disc and to have a refining region opposite to that of the stator disc and is rotated by a separate motor.
US10030211B2
This invention generally relates to the isolation of molecules exhibiting vitamin E activity, e.g. tocopherols and/or tocotrienols, from mixed lipid feedstocks. In alternative embodiments, the inventions provides methods and industrial processes for isolating vitamin E molecules, including tocopherols and/or tocotrienols, from mixed lipid feedstocks by combining the feedstock with an alcohol and reacting the mixture at or above the critical point of the alcohol, and then optionally separating the products into discreet fractions.
US10030205B2
The present disclosure concerns embodiments of a catalyst system, such as a mixed catalyst composition, that can be used to make biofuel. In some embodiments, the mixed catalyst composition can comprise an inorganic catalyst and an organic catalyst, such as a cyclic organic catalyst. In particular disclosed embodiments, a mixed catalyst composition comprising, consisting essentially of, or consisting of an inorganic catalyst and an organic catalyst can be used to enhance the production of biofuel, such as biodiesel, by reducing the amount of time needed to make the biofuel as compared to that needed for the inorganic catalyst or the organic catalyst independently. Also disclosed herein are combinations and kits comprising, consisting essentially of, or consisting of embodiments of a mixed catalyst composition.
US10030197B2
The invention provides an etching solution, comprising: 10 to 30 wt % of phosphoric acid; 2 to 20 wt % of nitric acid; 6 to 18 wt % of hydrofluoric acid; 5 to 10 wt % of hydrochloric acid; and water, wherein the weight percentages are based on the weight of the etching solution. The etching solution can be used for thinning the substrate in large-scale production, dissolving the precipitated impurities attached to the surface of the substrate after substrate thinning so as to remove effectively the impurities on the surface of the substrate, improve the qualified ratio and passed ratio of a product, and at the same time, provide the effective insurance for controlling the thickness of the substrate.
US10030191B2
Inhibiting gas hydrate formation while transporting hydrocarbon fluids may include providing a kinetic gas hydrate inhibitor, adding the kinetic gas hydrate inhibitor to a fluid capable of producing gas hydrates, and transporting the fluid that comprises the kinetic gas hydrate inhibitor. Generally a kinetic gas hydrate inhibitor may include a heterocyclic compound comprising nitrogen, e.g., polyvinyl pyrrolidone).
US10030190B2
An acid soluble defluidizing pill for reducing fluid loss in a wellbore is provided that includes an oleaginous or non-oleaginous base fluid; at least one synthetic fiber; and at least one inorganic crystalline fiber; in which one or more of the synthetic fiber and the inorganic crystalline fiber are at least substantially acid soluble.
US10030188B2
The present invention relates to the well drilling field in petroleum industry, in particular to a nano-hybrid lubricant and method thereof, and oil-based drilling fluid. The lubricant comprises: graphite oxide and a biquaternary ammonium salt compound of which the cation part is represented by formula (1). The present invention also provides a method for preparation of the lubricant and an oil-based drilling fluid containing the lubricant. The lubricant provided in the present invention can be comprehended as a nano-hybrid material. Thus, oil-based drilling fluids that contain the lubricant provided in the present invention have lower lubrication coefficient and excellent lubricating property without or with little negative impact on rheological property of the oil fluid, and the lubricant provided in the present invention has excellent thermostability thus suitable for use in operation at a high temperature.
US10030187B2
Polymer-based drilling fluids may be used as an alternative to drilling fluids containing bentonite or other clay materials, although filter cake formation can often be inadequate when using polymer-based drilling fluids. As a result, drilling methods employing polymer-based drilling fluids may sometimes experience unacceptable fluid loss performance within a borehole. Drilling methods with enhanced fluid loss performance may comprise: providing a drilling fluid comprising a carrier fluid, a viscosity-enhancing polymer, and a plurality of non-biodegradable particulates, the non-biodegradable particulates comprising at least silica particulates; drilling a borehole in the presence of the drilling fluid; and forming a filter cake within the borehole, the filter cake comprising the non-biodegradable particulates.
US10030185B2
A hydrofluoroether compound represented by the following general formula (I).
US10030183B2
RTV-1 compositions, despite containing conventional alkoxysilyl-terminated polymers, exhibit rapid cure and excellent physical properties when they further contain silicone resins, and employ metal, amidine, or guanidine curing catalysts C1 and amine-containing cocatalysts C2 in specific mole ratios.
US10030169B2
This invention relates to solventless release coating organopolysiloxane composition and sheet-form substrate having cured release coating, providing a solventless release coating organopolysiloxane composition having a viscosity of 50 to 3,000 mPa s, comprising (A) 100 parts of an organopolysiloxane fluid having a viscosity at 25° C. of 10 to 1,000 mPa s and alkenyl content of 0.10 to 3.0 wt %; (B) 0.5 to 15 parts of a diorganopolysiloxane having a viscosity at 25° C. of 10,000 to 150,000 mPa s, and 0.05 to 0.30% of alkenyl groups at the pendant position of its siloxane-chain and trialkylsiloxy-terminals; (C) a prescribed quantity of an organohydrogenpolysiloxane; and (D) a hydrosilylation reaction catalyst. Also, a cured release coating-bearing sheet-form substrate that has a cured coating from this solventless release coating organopolysiloxane composition is provided.
US10030166B2
A coating composition comprising: a) a film forming resin comprising secondary amine groups, b) a polyisocyanate curing agent and c) solid particles of an amino resin based polymer.
US10030164B2
A treated monomer for optical fiber coatings, a coating composition containing the treated monomer, a coating formed from a coating composition containing a treated monomer, and a fiber coated with the coating formed from a coating composition containing a treated monomer. The monomer is an alkoxylated alkyl acrylate and is formed by acrylating a polyol precursor. The monomer may include residual unreacted polyol precursor. The monomer is treated with a derivatizing agent to convert residual unreacted polyol to a derivative form. The derivative form is less susceptible to degradation to the corresponding non-alkoxylated alcohol or other lower alkoxylated alcohol. The treated monomer includes the alkoxylated alkyl acrylate and the derivative form of the polyol.
US10030158B2
The invention relates to an ink composition suitable for applications onto solar cells. Specifically, the invention describes several compositions, using nickel/silicon alloys which have been found to be particularly effective contact metallization of emitter layers. The ratio of nickel to silicon in claimed invention is in the range of 0.1:1 to 1:0.1.
US10030155B2
An ionic liquid can disperse graphene at a high concentration. The ionic liquid can be represented by general formula (1): in which R1 and R5 may be the same or different and each independently represents a substituted or unsubstituted C1-7 linear or branched alkyl group; R2 is represented by formula (2): in which R6 and R7 may be the same or different and each independently represents a C1-4 linear or branched alkylene group, and m represents an integer of 1-5; R3 and R4 may be the same or different and each independently represent a hydrogen atom, substituted or unsubstituted C1-4 linear or branched alkyl group; X− represents a counter ion; and n represents 0-30.
US10030150B2
A fine magnesium oxide particle dispersion liquid containing an aprotic solvent, and fine magnesium oxide particles that are dispersed in the aprotic solvent, wherein the dispersion liquid has D50 of 200 nm or less in a particle size distribution as measured by a dynamic light scattering method, and has a content rate of coarse particles having an average particle diameter of 500 nm or more of less than 1%, and a method for producing the fine magnesium oxide particle dispersion liquid.
US10030143B2
The present invention relates to a ceramized silicone resin composition and a pre-preg and a laminate that use the composition. The ceramized silicone resin composition comprises: 50-100 parts of a condensation-type silicone resin, 0.0001-2 parts of a catalyst, 5-80 parts of a ceramic-forming filler, and 0.01-50 parts of a flux. The pre-preg and the laminate manufactured using the ceramized silicone resin composition, when used in a sustained high temperature, can transform into complex ceramized structure thereby providing ceramic properties, thus providing great fireproof and flame retardant effects; also, manufacturing of the laminate is similar to that of a regular FR-4 laminate, where the process is easy to operate. The ceramized silicone resin composition, the pre-preg, and the laminate have the advantages of being halogen-free, low smoke, low toxicity, flame retardant, and fireproof, provide a novel concept and a novel method in terms of flame retardancy and fire resistance, accelerate the research progress in laminate passive fire protection technology, and have broad prospects in the field of fire protection and fire resistance.
US10030140B2
Disclosed herein are methods and fiber reinforced thermoplastic composition comprising: a polyaryletherketone (PAEK) component; a polyimide component, wherein the polyimide component comprises a blend of at least a first polyimide (PI) having glass transition temperature of at least 300° C. and a second polyimide (PI) having glass transition temperature less than the glass transition temperature of the first polyimide; and a reinforcement fiber component. The resulting fiber reinforced thermoplastic compositions exhibit improved mechanical performance.
US10030136B2
An object of the invention is to provide a resin composition, from which a molded article having high durability, sliding property and wear resistance can be produced with a high productivity.The present invention provides a polyacetal resin composition containing 100 parts by mass of a polyacetal resin (A) and 10 parts by mass or more and 100 parts by mass or less of a glass filler (B), in which when a molded article formed of the polyacetal resin composition by molding is fractured by application of tensile force, the surface of the glass filler (B) protruding from a fractured surface of a fractured molded article is covered with a component containing the polyacetal resin (A) having an average thickness of 0.2 μm or more and 3.0 μm or less.
US10030121B2
A catalyst composition and a process for obtaining a colored olefin polymer are disclosed. The composition comprises a Ziegler-Natta catalyst and an additive component comprising a colorant. The catalyst composition enables a directly colored polymer to be prepared. The colored polymer has a homogeneous dispersion of the colorant in it and thus has no color defects.
US10030112B2
The present invention pertains to a fluoropolymer hybrid organic/inorganic composite, to a process for manufacturing said fluoropolymer hybrid organic/inorganic composite and films and membranes thereof and to uses of said fluoropolymer hybrid organic/inorganic composite and films and membranes thereof in various applications.
US10030110B2
The present invention relates to a process for producing a plastic composite component (CC) in which a first fiber material (F1) is impregnated with a polyamide matrix polymer (PAM) to obtain a matrix composition (MC), to which a surface composition (SC) is applied, and a first plastic component (C1) is obtained. In a second step, a second plastic component (C2) is molded onto the first plastic component (C1), giving the plastic composite component (CC). The invention further relates to the plastic composite component (CC) obtainable by the process of the invention. The present invention further provides for the use of polyethyleneimine (PEI) for improving the impregnation of the first fiber material (F1) with the polyamide matrix polymer (PAM).
US10030109B2
Fiber reinforced composition comprising (a) a polypropylene random copolymer comprising ethylene and/or C4 to C8 a-olefin (PP-RACO), (b) glass fibers (GF), and (c) a polar modified polypropylene as adhesion promoter (AP), wherein (i) the polypropylene random copolymer comprising ethylene and/or C4 to C8 a-olefin (PP-RACO) heaving a melt flow rate MFR2 (230° C.) measured according to ISO 1133 of at least 2.5 g/10 min, (ii) the glass fibers (GF) are cut glass fibers and (iii) the polymer contained in the reinforced composition forms a continuous phase being the matrix of the fiber reinforced composition.
US10030107B2
A cross-linked rubber is excellent in both fuel oil resistance and cold resistance. A cross-linkable rubber composition contains: a nitrile group-containing copolymer rubber [A] including less than 30 wt % α,β-ethylenically unsaturated nitrile monomer units (a1), conjugated diene monomer units (b1), and α,β-ethylenically unsaturated dicarboxylic acid monoester monomer units (d1), wherein at least part of the conjugated diene monomer units (b1) is hydrogenated; a nitrile group-containing copolymer rubber [B] including not less than 30 wt % α,β-ethylenically unsaturated nitrile monomer units (a2) and conjugated diene monomer units (b2), wherein at least part of the conjugated diene monomer units (b2) may be hydrogenated; and an amine-based cross-linking agent.
US10030101B2
Provided is a method of producing a branched polycarbonate, including: a step (a) of subjecting an alkali aqueous solution of a dihydric phenol, phosgene, and a branching agent to a phosgenation reaction in the presence of an organic solvent to provide a reaction liquid; a step (b) of adding the alkali aqueous solution of the dihydric phenol and a polymerization catalyst to the reaction liquid obtained from the step (a) to provide a reaction liquid containing a polycarbonate oligomer; a step (c) of separating the reaction liquid containing the polycarbonate oligomer obtained in the step (b) into an organic solvent phase containing the polycarbonate oligomer and an aqueous phase; and a step (d) of causing the organic solvent phase containing the polycarbonate oligomer separated in the step (c) and the alkali aqueous solution of the dihydric phenol to react with each other to provide a reaction liquid containing the branched polycarbonate, in which a ratio (x/y) of an addition amount of the polymerization catalyst to be added in the step (b), which is represented by x mol/hr, to a chloroformate group amount of the polycarbonate oligomer in the reaction liquid obtained from the step (b), which is represented by y mol/hr, is 0.0035 or more.
US10030097B2
A polyester-containing object, such as an injection stretch blow molded bottle, a biaxially oriented film or a drawn fiber, is made from melt-processing poly(ethylene-2,5-furandicarboxylate). The poly(ethylene-2,5-furandicarboxylate) has a number average molecular weight of at least 25,000, as determined by GPC based on polystyrene standards, and includes an antimony catalyst.
US10030091B2
Compositions may include a monomer, an organic crosslinker, an inorganic crosslinker, and an initiator. Furthermore, compositions may include at least one monomer and triethoxyvinylsilane (TEVS) to provide crosslinking among the at least one monomer.
US10030090B1
A process a process of forming a non-halogenated flame retardant hindered amine light stabilizer (HALS) impact modifier is disclosed. The process includes forming a mixture of monomers that includes an acryloyl-functionalized 2,2,6,6-tetramethylpiperidine (TMP) monomer, a styrene monomer, a butadiene monomer, and a phosphorus-functionalized monomer. The process also includes initiating a polymerization reaction of the mixture of monomers to form a non-halogenated flame retardant HALS impact modifier.
US10030088B2
The present invention relates to the use of reactive monomers as plasticizers in copolymers. The invention further relates to copolymers obtainable by using the reactive monomers. The present invention moreover relates to processes for the lowering of the glass transition temperature of copolymers with use of the reactive monomers.
US10030077B2
Provided are compositions comprising newly identified protein fragments of aminoacyl-tRNA synthetases, polynucleotides that encode them and complements thereof, related agents, and methods of use thereof in diagnostic, drug discovery, research, and therapeutic applications.
US10030075B2
Immunoglobulin chains or antibodies having light or heavy chain complementarity determining regions of antibodies that bind to P-Selectin Glycoprotein Ligand-1. Also disclosed are methods of inducing death of an activated T-cell and of modulating a T cell-mediated immune response in a subject.
US10030069B2
Recombinant monoclonal antibodies to human cytomegalovirus (CMV) gB protein are described. The affinities of these antibodies are higher than the best previously reported antibodies. Since high affinity is critical to prevention of virus transfer across the placenta, the invention antibodies are useful as therapeutic and prophylactic agents to prevent or ameliorate effects on the fetus of CMV infection during pregnancy.
US10030064B2
The present invention describes methods and processes for the production of proteins, particularly glycoproteins, by animal cell or mammalian cell culture, preferably, but not limited to, fed-batch cell cultures. In one aspect, the methods comprise the addition of glucocorticoid compound during the culturing period. The addition of glucocorticoid compound sustain a high viability of the cultured cells, and can yield an increased end titer of protein product, and a high quality of protein product, as determined, e.g., by sialic acid content of the produced protein.
US10030063B2
The invention relates to methods for the production of therapeutic proteins in mammalian cells. In one embodiment, the method comprises producing a therapeutic protein such as IGF-1 in a mammalian cell endogenously expressing a cognate receptor of said recombinant therapeutic protein and wherein binding of said therapeutic protein to said cognate receptor results in a low titer of the therapeutic protein, the method comprising with a mammalian cell being deficient in the expression of the cognate receptor of said therapeutic protein and being transformed with an expression vector comprising a nucleic acid molecule encoding the therapeutic protein: a. Cultivating said cell under conditions allowing the expression of the therapeutic protein; and b. Harvesting the therapeutic protein from the mammalian cell cultivated in step a, wherein said mammalian cell produces at least 1.5 fold more therapeutic protein than a cell in which the expression of the cognate receptor has not been so modified.
US10030062B2
We disclose growth hormone fusion proteins that have increased in vivo stability and activity; nucleic acid molecules encoding said proteins and methods of treatment of growth hormone related diseases that would benefit from growth hormone agonists or antagonists.
US10030058B2
Embodiments relate to peptide antagonists of γc-family cytokines, which is associated with important human diseases, such as leukemia, autoimmune diseases, collagen diseases, diabetes mellitus, skin diseases, degenerative neuronal diseases and graft-versus-host disease (GvHD). Thus, inhibitors of γc-cytokine activity are valuable therapeutic and cosmetic agents as well as research tools. Traditional approaches to inhibiting γc-cytokine activity involve raising neutralizing antibodies against each individual γc-cytokine family member/receptor subunit. However, success has been limited and often multiple γc-cytokine family members co-operate to cause the disease state. Combinatorial use of neutralizing antibodies raised against each factor is impractical and poses an increased risk of adverse immune reactions. The present embodiments overcome these shortcomings by utilizing peptide antagonists based on the consensus γc-subunit binding site to inhibit γc-cytokine activity. Such approach allows for flexibility in antagonist design. In several embodiments, peptides exhibit Simul-Block activity, inhibiting the activity of multiple γc-cytokine family members.
US10030057B2
Described herein are novel compositions comprising multimodal TRAIL agents and cells engineered to express such multimodal TRAIL agents, including cells encapsulated in a scaffold or matrix, for use in the treatment of disorders such as cancer.
US10030048B2
Peptides and methods of use thereof, are disclosed for use in treating various disease and disorders, including inflammation, pain, oral mucositis, oral lesions, and cancer. The peptides modulate the activity of the transcription factor NF κB.
US10030038B2
Disclosed is a compound of formula (I): (R1R2N)SinH2n+1 (I), wherein subscript n is an integer from 3 to 9; and each R1 and R2 independently is (C1-C6)alkyl, (C3-C6)cycloalkyl, (C2-C6)alkenyl, (C2-C6)alkynyl, or phenyl; or R1 is H and R2 is (C1-C6)alkyl, (C3-C6)cycloalkyl, (C2-C6)alkenyl, (C2-C6)alkynyl, or phenyl; or R1 and R2 are bonded together to be -R1a R2a wherein -R1a-R2a- is (C2-C6)alkylene. Also disclosed are a method of making, intermediates useful therein, method of using, and composition comprising the compound of formula (I).
US10030035B2
This invention relates to compounds that are agonists of the muscarinic M1 receptor and which are useful in the treatment of muscarinic M1 receptor mediated diseases. Also provided are pharmaceutical compositions containing the compounds and the therapeutic uses of the compounds. Compounds provided are of formula where m, p, q, W, Z, Y, X1, X2, R1, R2 R3 and R4 are as defined herein.
US10030029B2
Disclosed are an antiviral compound and a use thereof in the preparation of a medicament for the treatment of virus infections. Specifically, the present invention relates an imidazole derivative for treating respiratory syncytial virus infection.
US10030015B2
Amine compounds having activity against inflammation, fungi, unicellular parasitic microorganisms, and cancer are described. The compounds contain a monocyclic, bicyclic, or tricyclic aromatic ring having one, two, or three ring nitrogen atoms.
US10030009B2
A compound of general formula (I) in which R1, R2, R3 and R5, identical or different, each represent a hydrogen atom or a hydroxyl group, optionally protected by a protecting group. R4 represents a hydrogen atom or an —OR7 group, in which R7 represents a hydrogen atom, a protecting group or a gallate group. R6 represents a hydroxyl group, optionally protected by a protecting group. R′1, R′2, R′3 and R′4, identical or different, each represent a hydrogen atom or a substituent not comprising a mesomeric electron withdrawing group conjugated with the furan ring. A substituent from R′1, R′2, R′3 and R′4 representing the covalent bond with the pyran ring or one of the salts of same. A method for obtaining such a compound includes a step of depolymerization of condensed tannins in the presence of an acid by means of a nucleophile derived from furan.
US10030006B2
Compounds of the formulas: wherein: R1-R4, X1, Y1, and A are as defined herein are provided. Pharmaceutical compositions of the compounds are also provided. In some aspects, these compounds are are useful for the treatment of a disease or disorder. In some embodiments, the disease or disorder is a proliferative disease such as cancer.
US10030003B2
Subject of the invention is a method for enantioselective production of an isoflavane from an isoflavone, comprising the steps: (a) selectively reducing the isoflavone, such that the 4-keto group of the isoflavone is converted to a 4-hydroxy group, and the 2,3-double bond of the isoflavone is converted to a 2,3-single bond, thereby obtaining a 4-hydroxy intermediate, and (b) reacting the 4-hydroxy intermediate with a chiral reagent, such that a chiral group is covalently attached to the C4-position of the 4-hydroxy intermediate, thereby obtaining a chiral intermediate. The invention also relates to intermediates of formulae (IV), (V), (VI) and (VII) obtainable in the inventive process.
US10029997B2
The invention describes compounds that inhibit both HDAC and GSK3β (i.e., HDAC/GSK3β dual inhibitors). The invention further describes compositions containing these HDAC/GSK3β dual inhibitors, as well as methods and kits using these HDAC/GSK3β dual inhibitors to treat various medical conditions. The invention also provides methods and kits using a HDAC inhibitor and a GSK3β to treat various medical conditions, and compositions containing a HDAC inhibitor and a GSK3β. Medical conditions treatable with various embodiments of the invention include but are not limited to cancers and tumors.
US10029990B2
The invention relates to medicine and can be used for treating a range of diseases in the treatment of which interferon is used. The agent for inducing endogenous interferon is comprised of the compound 6-(3-methoxycarbonyl phenyl) amino-2,4 (1H, 3H)-pyrimidinedione C12H11N3O4 of general formula: (I). The preparation exhibits greater activity both when injected and when administered orally.
US10029985B2
Disclosed are methods for the preparation of Tecovirimat for the treatment or prophylaxis of viral infections and diseases associated therewith, particularly those viral infections and associated diseases caused by the orthopoxvirus.
US10029983B2
Provided is a compound having a formyl peptide receptor like 1 (FPRL1) agonist effect.The present invention relates to a compound represented by the general formula (I) or a pharmacologically acceptable salt thereof. The present invention also relates to a pharmaceutical composition containing the compound represented by the general formula (I) or a pharmacologically acceptable salt thereof.
US10029982B2
The object of the present invention is to provide a light absorptive compound which is capable of selectively absorbing light around a wavelength of 400 nm, and is excellent in solubility in various solvents and/or affinity with hydrophobic substances. Also, the object of the present invention is to provide an optical film containing such a light absorptive compound, and a cured layer. A compound represented by the following formula (I):
US10029979B2
The present invention pertains generally to the field of therapeutic compounds. More specifically the present invention pertains to certain substituted N-(4-hydroxy-4-methyl-cyclohexyl)-4-phenyl-benzenesulfonamide and N-(4-hydroxy-4-methyl-cyclohexyl)-4-(2-pyridyl)benzenesulfonamide compounds (collectively referred to herein as HMC compounds) that are useful, for example, in the treatment of disorders (e.g., diseases) including, inflammation and/or joint destruction and/or bone loss; disorders mediated by excessive and/or inappropriate and/or prolonged activation of the immune system; inflammatory and autoimmune disorders, for example, rheumatoid arthritis; psoriasis; psoriatic arthritis; chronic obstructive pulmonary disease (COPD); asthma; atherosclerosis; inflammatory bowel disease; ankylosing spondylitis; multiple sclerosis; systemic lupus erythematosus; Sjogren's syndrome; a disorder associated with bone loss, such as bone loss associated with excessive osteoclast activity in rheumatoid arthritis, osteoporosis, cancer-associated bone disease, or Paget's disease; cancer, such as a haematological malignancy, such as multiple myeloma, leukemia, or lymphoma, or a solid tumor cancer, such as bladder cancer, breast cancer (female and/or male), colon cancer, renal cell carcinoma, kidney cancer, lung cancer, pancreatic cancer, gastric cancer, prostate cancer, brain cancer, skin cancer, thyroid cancer, basal cell ameloblastoma, or melanoma; a disorder associated with fibrosis, such as systemic sclerosis or scleroderma; or a rare vasculitide, such as Behçet's disease. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, for example, in therapy.
US10029977B2
The present invention also relates to a process for preparing a diamine/dicarboxylic acid salt wherein the dicarboxylic acid comprises an aromatic dicarboxylic acid and is provided in a powder form; the diamine is provided in a liquid form gradually dosed to the dicarboxylic acid powder, while keeping the dicarboxylic acid powder in constant movement; the processing temperature is above 0° C. and below the boiling temperature of the diamine and the melting temperature of the acid and the salt, and the reaction mixture comprises at most 5 wt. % of water. The present invention also relates to an anhydrous diamine/dicarboxylic acid salt obtainable by the process according to invention, or any embodiment thereof as described above.
US10029974B2
This invention relates to a method of continuously preparing acrylic acid and an apparatus using the same, the method including: (1) subjecting a feed including propane, oxygen, water vapor and carbon dioxide to partial oxidation using a catalyst, thus obtaining an acrylic acid-containing mixed gas, (2) separating the acrylic acid-containing mixed gas into an acrylic acid-containing solution and a gas byproduct, (3) separating an acrylic acid solution from the separated acrylic acid-containing solution, and (4) recycling the separated gas byproduct into the feed.
US10029972B2
The present invention is in the field of nanostructure synthesis. The present invention is directed to methods for producing nanostructures, particularly Group III-V semiconductor nanostructures. The present invention is also directed to preparing Group III inorganic compounds that can be used as precursors for nanostructure synthesis.
US10029971B2
A method of producing alpha-tocotrienol quinone or a stereoisomer thereof, the method comprising selective opening of alpha-tocotrienol chroman to alpha-tocotrienol quinone in the presence of non-alpha tocotrienol chromans by oxidizing alpha-tocotrienol with a metal salt oxidizing agent, wherein the stoichiometric ratio of metal salt oxidizing agent/alpha-tocotrienol is at least 4:1 and wherein said metal oxidizing agent is added in sequential additions, in order to reduce oxidation of any amounts of non-alpha tocotrienol chromans that might have been present in the starting alpha-tocotrienol chroman material. This process uses conditions favoring oxidation rates of the alpha tocotrienol chroman vs. the non-alpha tocotrienol chromans.
US10029969B2
A method for producing, in a few simple steps, a specific optically active aldehyde represented by the general formula (1), in which * is an asymmetric carbon atom, includes asymmetrically isomerizing a specific allyl alcohol represented by the general formula (2) in the presence of a ruthenium complex and a base.
US10029968B2
Provided is a process for producing an optically active hydroxyaldehyde or aminohydroxyaldehyde. The process for producing an optically active hydroxyaldehyde or aminohydroxyaldehyde is characterized by reacting an aldehyde or an imine with a boric acid enol ester in the presence of a copper compound and an optically active bidentate phosphine compound.
US10029966B2
The present invention relates to a method for preparing dimethyl ether from methanol which is carried out in a reaction device arranged with a plurality of catalyst bed layers connected in series, and comprises: dividing the reactant stream that contains methanol into n substreams, and feeding these different substreams into the reaction device through top feed ports or side feed ports between the catalyst bed layers of the reaction device for methanol-to-dimethyl ether reaction; wherein, the temperature T1 of the substream fed into the first catalyst bed layer is controlled within the following range: 290−50K1≤T1≤150K12−271K1+397.5; where, 1>K1≥0.5, and T1 is in unit of ° C.
US10029963B2
An azeotropic or quasi-azeotropic composition including hydrogen fluoride, 1,3,3,3-tetrafluoropropene and one or more (hydro)halogen-carbon compounds including between 1 and 3 carbon atoms. Also, a preferred azeotropic or quasi-azeotropic composition comprising hydrogen fluoride, 1,3,3,3-tetrafluoropropene, and one or more compounds selected from among 1,1,1,2,2-pentafluoropropane, 2,3,3,3-tetrafluoropropene, 3,3,3-trifluoropropene, 3,3,3-trifluoro-2-chloropropene, E-3,3,3-trifluoro-1-chloropropene, trifluoropropyne, 1,1,1,3,3-pentafluoropropane, 1,1,3,3-pentafluoropropene, 1,1,1,3,3-pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2-chloro, 1,1,1,2-tetrafluoropropane.
US10029959B2
The present invention relates to a process for obtaining an olefin by metathesis comprising feeding at least one stream comprising at least one olefin as starting material to at least one reactor comprising at least one main catalyst bed comprising a) at least one first catalyst component comprising a metathesis catalyst, and b) at least one second catalyst component comprising a catalyst for double bond isomerization, whereby the first and second catalyst are physically mixed with each other, wherein the at least one stream comprising at least one olefin as starting material is co-fed with hydrogen gas in a concentration range between 0.01 Vol % and 0.2 Vol % in respect to the total gas amount in the stream, and the metathesis process is conducted in the at least one reactor at a pressure between 0.1 MPa and 3.0 MPa and at a temperature between 250° C. and 300° C.
US10029944B2
Methods of formulating, premixed cement-based tiling compositions and application of such premixed cement-based tiling compositions as an adhesive or grout. The premixed cement-based tiling compositions include a premixed cementitious slurry having a pH and an alkali activation constituent. The premixed cementitious slurry includes an aluminous or a calcium aluminate cement slurry in an amount of about 35 wt. % to 50 wt. % in combination with one or more filler or modifier materials present in an amount of about 40 wt. % to 65 wt. %. The alkali activation constituent destabilizes the premixed cementitious slurry by increasing the pH thereof to generate a reaction between the premixed cementitious slurry and the alkali activation constituent resulting in the cement-based tiling composition for use as an adhesive or a grout. The alkali composition may be sodium hydroxide supersaturated with lithium carbonate.
US10029940B1
The roughness of a separation surface formed along a process path along which a plurality of laser-induced channels is formed in a substrate can be controlled through process parameters. Laser pulse power can be varied to vary the resulting roughness. Higher laser pulse power can form larger laser-induced channels, enabling larger inter-channel spacing and/or higher roughness in applications where it is desired. Lower laser pulse power can be employed to achieve smoother separation surfaces when desired.
US10029937B2
A printer head for 3D printing of glass and a method of 3D printing of glass is disclosed. In one embodiment, the printer head comprises a heating body made of a refractory metal, a through hole arranged in a central part of the heating body for feeding glass through the heating body, a nozzle arranged on the heating body at an outlet of the through hole, and an induction coil arranged around the heating body and to heat the heating body by way of electromagnetic induction if a HF voltage is applied across the induction coil.
US10029933B2
An integrated utility system (10) comprising; i) a power supply (12); and ii) a wastewater treatment system (20), wherein waste energy from the power supply (12) is utilized in the wastewater treatment system (20).
US10029931B2
A multi-stage floatation dispenser for carrying a ballast, which may be a non-water consumable dispersant and at least one water consumable dispersant wherein the weight of the water consumable dispersant decreases as the water consumable dispersant is consumed with the weight of water consumable dispersant and the non-water consumable coordinated with the flotation capacity of a flotation dispenser to provide for either a two stage or a three stage dispensing mode.
US10029926B2
A method and a system is provided for inactivation of Infectious Pancreatic Necrosis Virus (IPNV) comprising illuminating a liquid containing IPNV with a lamp emitting a continuous broad band of ultraviolet (UV) light. The UV lamp may be “tuned” to optimize IPNV inactivation. The lamp may be a medium pressure UV lamp that emits UV light having wavelength between 200-245 nm and preferably, between 200-220 nm. The pressure of the lamp may be greater than 1.6 bar, 3 bar and preferably is 7 bar. The lamp may be composed of PS (synthetic quartz).
US10029923B2
A water treatment system (220) heats raw water, gasifies a portion thereof by an evaporator (34), and condenses the gasified steam at a condensation area (240) to obtain condensed water. The water treatment system (220) includes a heater (32) for heating raw water, a steam conducting part (35, 36) for conducting, to the condensation area (240), steam gasified from the raw water heated by the heater (32), and a pipe (221) for conducting circulating water from the condensation area (240) to the evaporator (34), causing heat exchange between the steam conducted to the condensation area (240) by the steam conducting part (35, 36) and the circulating water, as well as causing heat exchange between the raw water and the circulating water at the evaporator (34).
US10029909B2
The present invention generally relates to a MEMS DVC. The MEMS DVC has an RF electrode and is formed above a CMOS substrate. To reduce noise in the RF signal, a poly-resistor that is connected between a waveform controller and the electrodes of the MEMS element, may be surrounded by an isolated p-well or an isolated n-well. The isolated well is coupled to an RF ground shield that is disposed between the poly-resistor and the MEMS element. Due to the presence of the isolated well that surrounds the poly-resistor, the substrate resistance does not influence the dynamic behavior of each MEMS element in the MEMS DVC and noise in the RF signal is reduced.
US10029904B2
The present application describes a product dispenser, such as a beverage dispenser. The product dispenser may include a nozzle, a first pump in fluid communication with a beverage base source and the nozzle, a second pump in fluid communication with a flavoring source and the nozzle, and a user interface for receiving a request for a beverage. The user interface may include a product button that represents a beverage base, and an additive button that represents a flavor, wherein in response to a first selection of the product button and a second selection of the additive button, the user interface may be adapted to instruct a dispense of the beverage base and the flavor to the nozzle at a given flow rate.
US10029902B2
A filling machine includes a rotor and a rotor mounting. The rotor mounting is formed by a rotary feed that also mounts the rotor to the machine frame.
US10029901B2
A filling element includes a flushing tube that carries flushing gas used to drive air out of a container's interior before filling it with liquid filling-material. The flushing tube moves between a starting position and a flushing position. In the flushing position, the flushing tube chokes a connection between a gas chamber and a gas channel that leads into a container. In the starting position, this connection is wide open.
US10029898B2
A pothole protection assembly is cooperable with a support base of a scissor lift. The support base includes front wheels, rear wheels and a chassis. The pothole protection assembly includes a pair of front pothole bars fixed to the chassis and each positioned adjacent the front wheels, respectively, and a pair of rear pothole bars fixed to the chassis and each positioned adjacent the rear wheels, respectively. A space between the front wheels and the rear wheels defines a ground clearance zone, where the front pothole bars and the rear pothole bars are disposed at opposing ends of the ground clearance zone. The assembly is constructed and arranged to maximize a breakover angle in a scissor lift with fixed pothole protection.
US10029897B2
A method of controlling a hydraulic system having a hydraulic lift function and an auxiliary function includes disabling the hydraulic lift function and the auxiliary function by routing pump flow to tank and opening the lift function and auxiliary function to tank with a single valve; enabling the lift function by closing pump flow to the auxiliary function and routing pump flow to the lift function with the single valve; and enabling the auxiliary function by closing pump flow to the lift function and routing pump flow to the auxiliary function with the single valve.
US10029894B2
A small vehicle adjustable lift in one embodiment includes at least one horizontally extending base support, a first riser support including a first end portion supported by the at least one horizontal base support, and a second end portion vertically movable with respect to the at least one horizontally extending base support, a second riser support including a third end portion supported by the at least one horizontal base support, and a fourth end portion vertically movable with respect to the at least one horizontally extending base support, a first vehicle support supported by the second end portion and vertically adjustable with respect to the second end portion, and a second vehicle support supported by the fourth end portion and vertically adjustable with respect to the fourth end portion.
US10029883B2
An elevator includes an elevator car and lifting machinery including a traction sheave, an electromechanical machinery brake, and an electric motor having a rotor. The traction sheave, the electromechanical machinery brake and the rotor of the electric motor are connected via a shaft, whereby the lifting machinery moves the elevator car upwards and downwards in a vertically extending elevator shaft controlled by a main control unit. The direction of rotation and the rotation speed of the rotor of the electric motor is detected with a sensor, the amplitude of the brake current provided to the machinery brake is measured, the amplitude of the brake current is increased until a first moment when the shaft and thereby also the rotor of the electric motor starts to rotate, which is detected by the sensor, the brake current is disconnected momentarily at the first moment, the torque acting on the shaft and the corresponding load in the elevator car at the first moment is determined based on the measured amplitude of the brake current at the first moment, whereby said torque is used in the main control unit for controlling the lifting machinery.
US10029875B2
A winding device for winding a web-shaped material, preferably a plastic film, has a reel for receiving the web-shaped material, a contact roller for feeding and pressing the web-shaped material against the reel, a device for rotationally driving a still empty reel, and a device for feeding the still empty reel to the contact roller. The device for rotationally driving the still empty reel and the device for feeding the still empty reel to the contact roller can act simultaneously on the still empty reel.
US10029866B2
A sheet feeding device (4) includes a placing plate (34) on which a sheet is placed; a pickup roller (71) which feeds the sheet to a conveying path (25); a lift member (36) which is turned around a rotating shaft (46) to elevate the placing plate (34) and to make an downstream side end portion of an uppermost sheet in a conveying direction come into contact with the pickup roller (71); a drive unit (37) which rotates the rotating shaft (46); a variable resistor (54) which changes an electric resistance value depending on a rotating angle of the rotating shaft (46); and a control part (77) which calculates the rotating angle of the rotating shaft (46) using the electric resistance value measured by the variable resistor (54) and detects an amount of the sheets based on the calculated rotating angle.
US10029862B2
A conveying system includes a first belt conveyor; a second belt conveyor; a workpiece guide that includes guide paths that receive workpieces that have fallen from a downstream end portion of the first belt conveyor one by one and then guide the workpieces to an upstream end portion of the second belt conveyor; a rotary mechanism that displaces the downstream end portion along a substantially arc-shaped trajectory to distribute the workpieces that have fallen from the downstream end portion into the guide paths; a first sensor that detects first information that represents that one of the workpieces has fallen from the downstream end portion; and a controlling device that controls an operation of the rotary mechanism. The controlling device controls the rotary mechanism by transmitting an operation command to the displacement mechanism to intermittently displace the downstream end portion by a predetermined distance in response to first information.
US10029854B2
A cartridge assembly for use in a load zone support includes a shaft that is able to be connected to an idler frame of a belt conveyor system. The cartridge assembly further includes a support plate coupled to the shaft and a wear pad coupled to the support plate.
US10029850B2
An automated storage and retrieval system including a storage structure with storage racks having a seating surface configured to support case units where a position of each case unit is non-deterministic for each storage location on the storage racks, each case unit has a predetermined storage position and a controller is configured to determine the predetermined storage position, a picking aisle configured to provide access to the case units within the storage structure, and a seismic disturbance restorative system including seismic disturbance motions sensors disposed on the storage racks, a seismic disturbance control module in communication with the seismic disturbance sensors and configured to identify a seismic disturbance, and an automated case mapper configured to traverse the picking aisle, the automated case mapper being in communication with and initialized by the seismic disturbance control module to identify a seated position of at least one case unit within the storage structure.
US10029849B1
The collection of yard debris and/or trash is accomplished through the use of an attachable scoop that is affixed to a garbage can. The scoop is attached to the trash can by the user and the assembly is laid flat against the ground. The yard debris is collected by pushing the debris along the scoop surface and into the garbage can. A handle is provided that allows the user to easily lift the assembly to its upright position. The scoop can be removed from the trash can and stowed after the job has been completed.
US10029840B2
Self-adhesive label valves are disclosed having release chimneys in correspondence of a plurality of intersection cuts in a membrane-island of film (tape) carrier (C) with cuts made in the overlying self-adhesive label made of polymeric film (E) with an adhesive layer. All are inscribed within (i.e. inside) the perimeter of the membrane-island, and are destined to overlie so as to occlude pre-formed release openings in the packaging film of heatable food, and ensure in an outstandingly reliable manner a gradual release of vapors while heating, without causing an undesirable collapse of the packaging film.
US10029838B2
A clamshell package that includes a first storage section with a first flange, a second storage section with a second flange, and a base section with first and second ends, and first and second sides. The first end includes a third flange and the second end includes a fourth flange. The first side is pivotably attached to the first storage section to enable the first storage section to pivot from an open to a closed position. When the first storage section is in the closed position, the first flange may securely connect to the second, third, and/or fourth flanges. The second side is pivotably attached to the second storage section to enable the second storage section to pivot from an open to a closed position. When the second storage section is in the closed position the second flange may securely connect to the first, third, and/or fourth flanges.
US10029836B2
Covers for sealing and/or bonding with an exposed surface of an animal feed within a container include a flexible film that conforms to the animal feed and a rigid or semi-rigid layer that allows the cover to be handled by an operator during placement of the cover over the animal feed composition while the composition is at elevated temperatures. The polymer film may include a heat-activated coating that establishes a bond with the animal feed when the feed is at elevated temperatures or when an external heat source is applied to the cover. The heat-activated coating may be flowable at a temperature of at least about 125° F. Upon placement of the cover over the animal feed, the film conforms to the exposed surface of the feed and the cover forms a seal with the animal feed as flowable coating reaches a flowable temperature.
US10029833B2
A quickly-sealing cover having a cover body matched with a cup body or bottle body, in which the lower end of cover body is partially embedded. The outer wall at the lower end is equipped with an inward-retracted bevel edge, forming a wedge-shaped opening surrounding the lower end. Below the cover body a push pedal is flexibly installed on which a sealing ring is equipped. The upper edge of the sealing ring is opposite the wedge-shaped opening. The upper edge of the sealing ring is embedded into the wedge-shaped opening when the push pedal moves upward. This achieves a perfect sealing effect between cover body and cup body or bottle body. The cover is firmly attached to the mouth edge of cup body or bottle body due to static friction force increased, without screw connection, thus the mouth edge may be in any form in addition to circle.
US10029829B2
A preload mechanism for a memory alloy wire actuator is disclosed that includes a rotating element configured to rotate about a pivot. The rotating element has a first contact point that is configured to couple to the memory alloy wire actuator such that contraction of the memory alloy wire actuator displaces the first contact point such that the rotating element rotates from a first position to a second position. The preload mechanism also includes a bias element with a first end that is coupled to a second contact point of the rotating element and a second end configured to be pinned relative to the pivot. The bias element has a line of action extending from the second end through the first end. The line of action has an offset distance that is the minimum distance between the line of action and the pivot. The offset distance has a first value when the rotating element is in the first position and a second value when the rotating element is the second position, the second value being smaller than the first value.
US10029828B2
A beverage container lid assembly and insert enable a user to selectively control contained beverage movements when outfitted upon a beverage container. The lid assemblies include a primary lid form having a primary beverage outlet and a circular transverse cross-section and a secondary lid attachment cooperably engaged with the primary lid form for providing certain beverage flow diversion structure. The secondary lid attachment is rotatable relative to the primary lid form about a lid axis of rotation. The lid assembly may be attached to a beverage container such that the user may manually rotate the secondary lid attachment relative to the primary lid form for manually and selectively positioning the beverage flow diversion structure relative to the primary beverage outlet. The container insert includes a container-engaging first portion and a beverage-damping second portion. The second portion extends inwardly relative to the first portion for deflecting upwardly directed beverage.
US10029821B2
A container with a scoop. The container is adapted to retain the scoop in an opening of the container so that the scoop remains readily accessible to a user. The opening has a slot or a channel defined in an interior sidewall that is adapted to receive a tab and a free end of a handle that extend from a cup portion of the scoop.
US10029820B2
A transport aid device for at least two pallets, which each include a loading base that is oriented substantially horizontally in use, includes first and second supporting devices that each include at least one connecting element for mechanically connecting the supporting apparatus to at least the first pallet and two supporting bars which extend substantially in a vertical direction in use, each having a first end which forms an upper end of the supporting bar during transport. Two retaining elements are each arranged at a first end of one of the supporting bars. Each of the retaining elements is designed in a use position to retain or support the second of the two pallets in a vertically spaced position from the first pallet.
US10029812B1
A biomass stack covering system for applying a tarpaulin sheet on a stack of biomass bales includes a motorized vehicle having at least one steerable and driven axle and an articulated arm affixed to and movable with respect to the motorized vehicle. The articulated arm is operably configured to extend horizontally and vertically and to pivot at a proximal end thereof with respect to the motorized vehicle. A tarpaulin dispensing apparatus is operably connected to a distal end of the articulated arm and is articulable thereabout. The dispensing apparatus is configured to rotationally retain a tarpaulin roll thereon and dispense a tarpaulin sheet from the tarpaulin roll onto the Bale stack by unrolling the tarpaulin sheet from the tarpaulin roll.
US10029810B2
A system for transferring a particulate material from a first container to a second container including an upper portion, a lower portion and a sieve. The upper portion having a housing and a high frequency vibrator, the housing having a first end, a second end opposite the first end, and a gasket positioned adjacent the first end. The lower portion having a collector funnel, a low frequency vibrator and a collar securing the low frequency vibrator to the collector funnel. The sieve having a mesh size, a perimeter and a gasket positioned adjacent the perimeter. The upper portion is releasably secured to the first container and the sieve is releasably secured between the second end of the upper portion and the lower portion.
US10029805B2
An interface fitting for supporting a component of a structure to be assembled on an assembly jig, includes a component-side part, adapted to be attached to the component, and a jig-side part, configured to bear in an orientable way on the assembly jig. The support block further includes, a spacer member interposed between the component-side part and the jig-side part, which can be operated to adjust the distance between the component-side part and the jig-side part.
US10029804B1
A computerized, on-board flight system for an aircraft has a landing-zone evaluation system for evaluating a landing zone for the aircraft based on sensory data from numerous sensing systems, including lidar, radar, and/or various cameras, to identify potential, suitable landing sites in the landing zone. Based on data from these sensory systems, the landing-zone evaluation system geometrically and semantically evaluates the landing zone's terrain, as well as identifies moving and stationary objects in the landing zone to identify the suitable landing sites for the aircraft.
US10029802B2
A pedestal assembly for receiving a pylon assembly of a tiltrotor aircraft having a helicopter mode and an airplane mode, the tiltrotor aircraft having an airframe including a fuselage and a wing. The pedestal assembly includes an inboard pedestal supported by the airframe and positioned above the wing. The inboard pedestal includes an inboard bearing assembly disposed within an inboard pillow block housing. The pedestal assembly also includes an outboard pedestal supported by the airframe and positioned above the wing. The outboard pedestal includes an outboard bearing assembly disposed within an outboard pillow block housing. The inboard and outboard bearing assemblies are operable to receive the pylon assembly therein such that the pylon assembly is rotatably mounted between the inboard and outboard pedestals to selectively operate the tiltrotor aircraft between the helicopter mode and the airplane mode.
US10029783B2
A method of selectively preventing flapping of a rotor hub includes providing a flapping lock proximate to a rotor hub and shaft assembly and moving the flapping lock from an unlocked position to a locked position, the flapping lock operable in the locked position to prevent at least some flapping movement of the rotor hub relative to the shaft, the flapping lock operable in the unlocked position to allow the at least some flapping movement of the rotor hub relative to the shaft.
US10029782B2
An actuator system includes an actuator which is configured to generate a loading on a control surface, as a function of an actuation order received, a command unit of the actuator, which is configured to compute an actuation order of the actuator, a reception element for receiving a current value of the loading generated by the actuator, and a limitation unit configured to reduce the control authority of the command unit as a function of the current value of the loading and to limit the loading of the actuator to a predetermined setpoint value.
US10029776B1
Aspects of the disclosure relate to techniques for manufacturing a balloon envelope. In one example, a first sheet of material for a first gore of the balloon envelope is provided. Lap seal material is arranged at least partially on the first sheet of material. A first heat seal is created between the lap seal material and the first sheet of material. A second sheet of material for a second gore of the balloon envelope is arranged over the first heat seal. A second heat seal is created between the lap seal material and the second sheet of material such that the lap seal material is configured to provide additional structural support to the balloon envelope.
US10029773B1
Various embodiments of a submerged sailing vessel are disclosed. Such a submerged sailing vessel may comprise a submersible hull assembly, a keel coupled to and extending upwards from hull assembly towards a water surface, and a wind-catching assembly coupled to and extending upwards into the air from the keel for propelling the submerged sailing vessel. The hull assembly and keel are submerged below the water surface as the vessel is propelled by the wind-catching assembly above the water surface.
US10029772B2
A flotation apparatus having a first elongate member, a second elongate member, and a connector, such as an exterior housing, engaging the first and second elongate members and deforming the first elongate member into a curved shape. Ends of the first elongate member are positioned proximate to ends of the second elongate member to define gaps therebetween that permit movement of one or both elongate members relative to the other.
US10029767B2
Recreational flotation devices are generally described. The flotation device may comprise inflatable portions of different size that aid a user in achieving a sitting position.
US10029762B2
An anchoring device is provided that is adapted to tether a structure to a fixed support, such as a dock or floating kelp. The anchoring device comprises a reel assembly that enables a user to secure their boat without the use of an anchor. The assembly includes a reel housing, a retractable line, a clamp assembly, and a line guide. The reel housing comprises a pair of control buttons, a gripping handle, and an attachment strap. The first button is adapted to unlock and lock the retractable line in place, whereas the second button is adapted to retract the line back into the housing. The clamp assembly is adapted to secure the anchoring device onto a fixed or floating surface, whereby the clamp assembly comprises a first and second clamp member in biased relationship with one or more of peripheral teeth, inner tines, and a high friction inner surface.
US10029753B2
A device for providing improved safety in using a side stand for parking the two wheeled vehicle is disclosed.
US10029750B2
A stabilizing structure for increasing structural stability of a trailer is provided. The stabilizing structure includes one or more stabilizing units having tension cables and coupling mounts connecting the tension cables to a bottom frame of the trailer. The tension cables are arranged such that a first tension cable overlaps a second tension cable. The tension cables may have threaded ends that are connected to the coupling mounts. A support plate may be provided wherein the support plate is positioned at an intersection of the two tension cables such that a first tension cable is below the support plate and a second tension cable is above the support plate. A single support plate may connect tension cables of adjacent stabilizing units.
US10029740B2
A component arrangement having a first component and a second component is provided. At least one component has a plurality of preforms, wherein the plurality of preforms of the first component overlap a preform of a second component in the connecting region of the two components.
US10029736B1
A vehicle structure includes a body and a roof frame. The roof frame includes two side members, two cross members and a brace. The two side members are spaced from each other and both are connected to the body. The two cross members are spaced from each other and both extend from one side member to the other side member. The cross members arch toward each other and each has an apex between the side members. The brace is connected to the apexes and extends from one side member to the other side member.
US10029732B2
A first structure extends to a forward side of a cross-member of a vehicle frame with a first gap being defined between the first structure and the cross-member. A second structure extends rearward from the cross-member with a second gap defined between the second structure and the cross-member. An attachment bracket fixed to the cross-member retains one of the first and second structures. The attachment bracket is configured to maintain one of the first gap and the second gap in a non-impacted state. In response to an impact event where a stationary barrier impacts forward of the first structure, impacting forces cause movement of the one of the first structure and the second structure relative to the attachment bracket thereby bringing at least the one of the first structure and the second structure into contact with the cross-member closing the corresponding one of the first gap and the second gap.
US10029731B2
A work vehicle includes a prime mover unit disposed in a front part of the vehicle body, a driving part located in a rear part of the vehicle body, a battery disposed between the prime mover unit and the driving part, a base frame disposed in a lower part of the vehicle body and a center pillar that extends upward from the base frame. The prime mover unit includes a radiator disposed immediately forward of the center pillar.
US10029725B2
A torque feedback system for a vehicle includes a steering shaft having a longitudinal axis, a jacket surrounding the shaft, the shaft rotatable with respect to the jacket, and at least one mechanical energy storing element arranged to provide torque feedback when the steering shaft is rotated. The at least one mechanical energy storing element includes a first mechanical energy storing element having a first end engageable with the jacket and a second end engageable with the shaft, and a second mechanical energy storing element having a first end engageable with the jacket and a second end engageable with the shaft. The first mechanical energy storing element provides resistance to rotation of the shaft in a first rotational direction, and the second mechanical energy storing element provides resistance to rotation of the shaft in a second rotational direction.
US10029724B2
A steering assembly includes a steering wheel having a convenience feature, an environmental detection system, and a controller in communication with an autonomous vehicle. The steering wheel is selectively coupled to a steering shaft and is movable between a deployed position and a retracted position. The environmental detection system is configured to provide a cabin environmental signal. The controller is programmed to move the steering wheel towards the retracted position and operatively decouple the steering wheel from the steering shaft, while the steering wheel is in the deployed position and in response to a request to activate an advanced driver assist system and the cabin environmental signal indicating a clear path of travel of the steering wheel.
US10029710B2
The invention relates to the illumination of doors of vehicles, in particular of pivot and slide doors of rail vehicles, having a door frame, having at least one door leaf, and having at least one lighting means in the door region. In order to improve the lighting and to protect the lighting means there is provision that the lighting means is arranged on the door frame at a location which is at least essentially covered by the door leaf in the closed state of the door. The lighting means is preferably an LED, particularly preferably an LED strip or LED chain which is arranged in a groove in the door frame. The lighting means is advantageously activated by means of the door controller and/or the light controller of the vehicle.
US10029705B2
A manway assembly for a railroad tank car features a nozzle defining a central opening and having a sidewall, a cover, a hinge attaching the cover to the nozzle, and a seal assembly to seal the cover to the nozzle. The seal assembly may include a circumferential seal and a circumferential seal channel. The circumferential seal may include a top portion, a bottom portion opposite the top portion, and a side portion between the top portion and the bottom portion. An underside edge portion of the cover may be provided with the circumferential seal channel. The circumferential seal may be positioned within the circumferential seal channel. The circumferential seal may have a C-shaped cross section and may be positioned in the circumferential seal channel such that the top portion of the seal is seated against a top wall of the circumferential seal channel and the bottom portion of the seal is seated against a circumferential ledge of the nozzle.
US10029701B2
A computer-implemented method, system, and/or computer program product controls a driving mode of a self-driving vehicle (SDV). One or more processors compare a control processor competence level of the on-board SDV control processor that autonomously controls the SDV to a human driver competence level of a human driver in controlling the SDV while the SDV experiences the current operational anomaly. One or more processors then selectively assign control of the SDV to the on-board SDV control processor or to the human driver while the SDV experiences the current operational anomaly based on which of the control processor competence level and the human driver competence level is relatively higher to the other.
US10029685B1
The present disclosure is directed to apparatus, methods, and non-transitory storage medium for controlling the maximum speed of a vehicle as that vehicle travels along a route. Apparatus and methods consistent with the present disclosure may receive location information from an electronic device that is located at a vehicle and may provide information to the electronic device at that controls the maximum speed of the vehicle as speed limits change along the route.
US10029683B1
A saddle-ride vehicle includes a forward travel sensor a brake that decelerates the vehicle by actuation of a rider-operable brake control. A controller identifies a trigger for an autonomous braking event for the brake. A rider sensor system is in electrical communication with the controller and includes one or both of: a rider cognition sensor operable to detect parameters of rider cognition and report rider cognition status to the controller, and a rider physical sensor operable to detect parameters of a physical engagement between a rider and the vehicle and report rider physical engagement status to the controller. The controller is programmed to perform one or both of the following in response to the identification of the autonomous braking event trigger: checking for a positive cognitive engagement of the rider with the rider cognition sensor, and checking for a positive physical engagement of the rider with the rider physical sensor.
US10029682B2
A host vehicle can be configured to monitor an external environment of the host vehicle using a sensor system. The host vehicle can detect an object in the external environment of the host vehicle. The object can be classified as a surrounding vehicle. The host vehicle can determine a driving behavior of the surrounding vehicle. The driving behavior can be based on any one of a predetermined vehicle characteristics and current driving characteristics of the surrounding vehicle. The predetermined vehicle characteristics can be based on a type of the surrounding vehicle. The current driving characteristics can be based on observations obtained by the sensor system. The host vehicle can predict a trajectory of the surrounding vehicle based on the determined driving behavior. The host vehicle can follow a safe path based on the predicted trajectory responsive to detecting one or more sensors in a failed state.
US10029675B2
A control device for a hybrid vehicle is, in the process of stopping an internal combustion engine of the vehicle, capable of making twist angle fluctuation reduction control and crank angle position control mutually compatible. When a request for stopping the internal combustion engine has been issued, twist angle fluctuation reduction control is implemented without implementing crank angle position control, until, in the process of bringing the engine to a stopped state, the rotational speed of the internal combustion engine drops below the resonant rotational speed region of the torsional damper; and, after the rotational speed of the internal combustion engine has dropped below the resonant rotational speed region of the torsional damper in the process of bringing the engine to a stopped state, crank angle position control is implemented without implementing twist angle fluctuation reduction control, until stopping of the internal combustion engine has been completed.
US10029674B2
A hybrid vehicle includes: an engine; a first motor; an output member; a differential mechanism, the engine, the first motor, and the output member being coupled via the differential mechanism; a second motor configured to apply torque to the output member; and an engagement mechanism configured to stop rotation of an output shaft of the engine or rotation of a specified rotational member that is coupled to the output shaft of the engine. An electronic control unit is configured to (i) engage the engagement mechanism when the hybrid vehicle travels reversely by drive power of the second motor or drive power of the first motor and the second motor, and (ii) disengage the engagement mechanism when the hybrid vehicle travels forward by the drive power of the second motor or the drive power of the first motor and the second motor.
US10029670B2
A vehicle includes an engine and an electric machine coupled to a gearbox through a torque converter. The vehicle includes a controller programmed to command an engine torque and an electric machine torque to achieve a predetermined positive torque at the input of the torque converter when a driver demand torque at the torque converter input decreases to fall within a range between the predetermined positive torque and a predetermined negative torque.
US10029660B2
A method/device for controlling a traction vehicle-trailer brake device, a trailer with an unactivated service brake is detected, and when a predetermined pushing effect is reached/exceeded a trailer brake system is activated to generate a braking force when the service brake is unactivated, in which the first parameter is a) consumption of an operating medium, and/or b) torque generated by a drive machine/driven wheel, and/or c) signal representing the traction vehicle/trailer's longitudinal deceleration, and/or d) the speed/acceleration at which an activation element is activated toward lower velocities, and/or e) a difference/quotient of a target traction vehicle speed, and an actual traction vehicle speed is used if the traction vehicle having an infinitely variable transmission, and provides infinitely variable adjustment of the transmission ratio, and f) the control device detects that the predetermined pushing effect of the trailer is reached/exceeded if a first parameter predetermined limiting value is reached/exceeded.
US10029657B2
A device includes a switching valve that performs switching between a first state of supplying a line pressure to an oil chamber defined by a case and a piston and a second state of discharging (draining) hydraulic oil in the oil chamber. The device also includes a drain check valve that closes (prohibits the hydraulic oil in the oil chamber from being discharged) when the line pressure is supplied to the oil chamber, and opens (allows the hydraulic oil in the oil chamber to be discharged) when the line pressure is not supplied to the oil chamber. The hydraulic oil is discharged from the oil chamber through the switching valve and the drain check valve.
US10029640B2
A method and apparatus for detecting airbag deployment are provided. The method includes: detecting air pressure information corresponding to air pressure inside a vehicle cabin; determining whether a value corresponding to the air pressure information is greater than a predetermined value; and performing a function in response to determining that the value is greater than the predetermined value.
US10029639B2
A driver assistance apparatus for a vehicle includes an object detection sensor that acquires data in a driving direction of the vehicle or around the vehicle. The driver assistance apparatus also includes a processor that detects, based on the acquired data, an object and determines, based on the acquired data, at least one attribute of the detected object. The processor detects that the vehicle has collided with the object and determines, based on detecting that the object has collided with the vehicle and based on the at least one attribute of the object, whether to perform a hood lift-up or pedestrian protection airbag deployment. The processor further provides a control signal for the hood lift-up or the pedestrian protection airbag deployment based on determining whether to perform the hood lift-up or the pedestrian protection airbag deployment.
US10029638B1
Aspects of the disclosure relate to airbag systems for vehicles. The airbag systems may reduce the secondary impact forces felt by an object upon rebounding from an initial impact with an external airbag by encasing or substantially surrounding the pedestrian with the external airbag. The airbag system may include an initial impact airbag and a secondary impact airbag, wherein the secondary impact airbag is configured to reduce injury caused by a secondary impact of an object upon after an initial impact of the object with the initial impact airbag. The initial impact airbag may be configured to be deployed at a location where the object is predicted to collide with the vehicle. The secondary impact airbag may comprise one or more arms configured to surround the object upon the initial impact.
US10029633B2
A protective member such as a helmet includes an outer layer and an inner layer interconnected by multiple connectors, such as extension springs, under tension along their longitudinal axis. The connectors absorb energy from an impact force by resisting further tension along their longitudinal axis and allow the outer layer and inner layer to move relative to each other. In the helmet application, the head of a user experiences less impact force, reduced change in momentum or position of the head and neck, reduced head and neck loads and reduced amounts of linear and rotational acceleration. The protective member can be used in numerous applications and environments, including for participants in sports, in applications including bumpers, passenger cabins, car seats and beds.
US10029629B2
A curvature regulation member to be inserted into a corrugated tube is made of synthetic resin, and integrally includes a belt, and a plurality of bridges standing from both ends in a width direction of the belt. The curvature regulation member is allowed to be curved in a direction that the belt is inside and the bridges are outside. In an opposite direction, curving of the curvature regulation member is restricted by the adjacent bridges abutting on each other. The bridge includes a rectangular plate. Two corners of the plate at a side away from the belt are rounded.
US10029618B2
A storage unit is provided for a motor vehicle. That storage unit includes an expandable body and a connector that releasably secures the expandable body to a component of the motor vehicle.
US10029612B1
The present disclosure provides a lamp for a vehicle and a method of controlling the same. The vehicle lamp intuitively informs a traveling direction of the vehicle and minimizes deterioration of visibility when a failure occurs and a method of controlling the same. A lamp for a vehicle includes a light source unit having a plurality of light source groups and an operation state detection unit configured to detect an operation state of at least one light source included in each of the plurality of light source groups. A lighting mode determination unit is configured to determine a lighting mode of the light source unit based on the detected operation state. A control unit is configured to operate the light source unit in any one of a first lighting mode and a second lighting mode based on the determined lighting mode.
US10029610B1
An exemplary vehicle lighting system includes a braking indicator having a lens with a first region colored differently than a second region, and a control system configured to control a first light source to emit light through the first region to indicate a first operating behavior of a vehicle, and a second light source to emit light through the second region to indicate a second operating behavior of the vehicle. An exemplary indicating method for a vehicle includes producing a first lighting effect through a first region of a lens to indicate a first operating behavior of a vehicle. The first operating behavior is a braking of the vehicle. The indicating method further includes producing a second lighting effect through a second region of the lens to indicate a different, second operating behavior of the vehicle. The first region colored differently than the second region.
US10029608B2
A vehicle includes headlights, a headlight switch, and a controller. The headlight switch may have automatic and override positions, and include a biasing member configured to return the switch to the automatic position from the override position. The controller may be configured to, in response to a signal indicative of movement from the automatic position to the override position, illuminate the headlights until the vehicle is in a key-off state, and prior to the signal, illuminate the headlights based on ambient light conditions. Also, the controller may set a threshold based on a level of ambient light sensed at a time of the input indicative of headlight switch movement from the automatic position to the override position and illuminate the headlights until first occurrence of the ambient light exceeding the threshold or the vehicle being in the key-off state.
US10029603B2
An apparatus, system, and method are disclosed for an interchangeable truck bed is disclosed. In one embodiment, the system may include a truck chassis configured to detachably couple with a truck bed unit. In one embodiment, the system may include an interchangeable truck bed unit configured to detachably couple with the truck chassis. In one embodiment, the system may include one or more extensions disposed on an upper side of the truck chassis. The extension may protrude away from the truck chassis. In one embodiment, the system may include one or more receiving mechanisms disposed on an underside of the interchangeable truck bed. In one embodiment, the one or more receiving mechanisms may detachably couple to at least a portion of the one or more extensions.
US10029596B2
A retaining device for vehicle headrests, including a guide element inside which a fixing rod for fixing a headrest can be housed, a retaining element movable between a retaining position, in which the retaining element prevents the movement of the fixing rod with respect to the guide element, and a release position, and a push button for moving the retaining element from the retaining position to the release position, and at least one lever linked with the push button transferring the movement of the push button to the retaining element, and an elastic element pushing the lever towards the retaining position of the retaining element, wherein the retaining element and the lever are made in a single piece.
US10029590B2
The technology described in this document can be embodied in a seat headrest that includes an interior chamber that accommodates an acoustic transducer, and an acoustic channel disposed between the interior chamber and an external opening in the seat headrest. The headrest also includes a soft outer layer disposed around at least a portion of a periphery of the external opening, and a grill mount. The grill mount is disposed in or attached to the outer layer, the grill mount extending, at least in part, around the periphery of the acoustic channel, and configured to engage with a portion of a speaker grill-assembly in a mating configuration.
US10029588B2
A seat reclining apparatus includes a base member and a ratchet on a seat cushion and a seatback, respectively or vice versa; a lock member which engages with and disengages from a meshing portion of the ratchet; a lock driver which moves the lock member between the engaged position and the disengaged position; and a meshed-state retainer including an engaging portion provided on the base member, and an engaged portion provided on the lock member. When the lock member in the engaged position moves in a direction different from a direction in which the lock member is guided by the guide portion of the base member, the meshed-state retainer moves the lock member toward the engaged position via engagement of the engaged portion with the engaging portion to retain a meshed state between the lock member and the meshing portion of the ratchet.
US10029586B2
Systems and methods for controlling movement of an active payload support system. In one example, a seat system for a vehicle includes a seat, a support structure coupled to the seat and including an actuator configured to move the seat at a command angle relative to a floor of the vehicle responsive to movement of the vehicle, at least one sensor positioned to detect movement of the vehicle, and a controller configured to receive a signal from the at least one sensor, generate a command signal to instruct the actuator to move the seat relative to a floor of the vehicle, determine whether the command signal will cause the seat to exceed a limit, scale the command signal to conform to movement of the vehicle within the limit, and provide a force command to the actuator to move the seat based on the scaled command signal.
US10029585B2
A vehicle seat includes a seat bottom adapted to slide along a floor, a seat back coupled to the seat bottom, and powered means for rearranging the vehicle seat by sliding the seat bottom along the floor and/or pivoting the seat back relative to the seat bottom.
US10029582B2
A method is provided for operating a motor vehicle which has at least one electric machine as a driving device. The method includes examining a current driving situation to determine whether a target position can be reached with a target speed by coasting; displaying a message to a driver of the motor vehicle if the target position can be reached by coasting; detecting a reaction time of the driver from the message up to the initiation of a coasting process by the driver; and actuating the electric machine as a generator to generate a deceleration torque if the reaction time exceeds a predefinable limiting value.
US10029579B2
A power supply system includes a fuel cell system having a fuel cell that is mounted on a vehicle, and a controller for controlling the fuel cell system. The controller performs control to operate the fuel cell by switching as appropriate between a driving mode in which the vehicle travels, and an external power supply mode for supplying electric power to an external load. In the driving mode, a first voltage is set as a high-potential avoiding voltage, and in the external power supply mode, a second voltage that is higher than the first voltage is set as the high-potential avoiding voltage.
US10029578B2
A method is provided for setting up an on-board charger in an electrically driven vehicle with the following features: a proxy resistor of a charging socket of the vehicle is queried (44, 68); if the proxy resistor is present (46), a master configuration (48, 50, 52) of the on-board charger is carried out; and if the proxy resistor is not present (70), a slave configuration (72, 74, 76) of the on-board charger is carried out.
US10029577B2
Methods and apparatus are disclosed for positioning a vehicle. An apparatus for determining positioning information for a vehicle may comprise a plurality of receive coil circuits and a hardware processor. The plurality of receive coil circuits is configured to generate voltage signals from a magnetic field. The hardware processor is configured to generate position estimates of a position of the magnetic field generator with respect to a position of the plurality of receive coils. Each of the first sequence of position estimates is determined based upon a corresponding voltage vector derived from the voltage signals and at least one of a plurality of reference vectors. The hardware processor is configured to update the plurality of reference vectors based upon the first sequence of position estimates and a second sequence of position estimates generated based upon a source different from the plurality of receive coil circuits.
US10029565B1
A vehicle is provided with a first transmission linked to separate first and second pivotable knuckle assemblies. The first and second pivotable knuckle assemblies can be independently steered and include axles driven by the transmission. Each axle drives a wheel of the vehicle. The vehicle includes separate third and fourth pivotable knuckle assemblies. The third and fourth pivotable knuckle assemblies can be independently steered and include axles.
US10029561B2
Liquid reservoir systems are disclosed. In one embodiment, a liquid reservoir system may capture and retain a fuel reservoir to provide an uninterrupted fuel supply to a fuel pump or pickup line during low fuel conditions such as those that may be experienced during vehicle acceleration, braking or side to side maneuvers. It may also capture and retain a fuel reservoir to provide an uninterrupted fuel supply to a fuel pump or other pickup line during periods of high agitation such as may be experienced during vehicle jumping, cross country/closed course racing and other aggressive driving maneuvers.
US10029556B2
A drive train for a vehicle includes an engine having an output shaft, a first gear set including a sun gear, a ring gear and planetary gears coupling the sun gear to the ring gear, a second gear set including a sun gear, a ring gear and planetary gears coupling the sun gear to the ring gear, a first motor/generator coupled to the first gear set, a second motor/generator coupled to the second gear set and electrically coupled to the first motor/generator, a first clutch that selectively engages the output shaft of the engine with the second motor/generator, and a second clutch and a third gear set that cooperate to selectively engage the ring gear of the second gear set with the planetary gear carrier of at least one of the first gear set and the second gear set.
US10029554B2
An axle hybrid drive for a hybrid vehicle (1), including an internal combustion engine (6) drivingly connected to a first vehicle axle (11), and an electric motor (10) drivingly connected to a second vehicle axle (12). The invention is characterized in that the internal combustion engine (6), or a transmission (7) associated with the internal combustion engine (6), is decoupled in terms of a driving force from an output shaft of the first vehicle axle (11).
US10029553B2
A hydraulic engine mount with two channels is provided, which reduces vibration effectively in ignition mode and rough road mode, improves performance in noise, vibration, harshness (NVH) in a vehicle with stop/start function. The hydraulic engine mount with two channels, provided with a dividing means, comprises a first channel formed along a first path of the dividing means and providing a moving path of fluid between an upper fluid chamber and a lower fluid chamber, a second channel formed along a second path of the dividing means and providing a moving path of fluid between the upper fluid chamber and the lower fluid chamber, and a solenoid device having a first solenoid valve body installed in the housing and configured for opening and closing the second channel.
US10029546B2
A deployable cap assembly for a pickup truck bed includes a collapsible frame assembly, at least one motor operatively connected to the collapsible frame assembly, and a frame guide system. A flexible cover is attached to the collapsible frame assembly. The frame guide system may include a pair of guide channels disposed at opposed bed sides of the pickup truck bed and a pulley system operatively connected to the at least one motor and to a portion of the collapsible frame assembly. A controller operatively connected to the at least one motor is configured to at least partially translate the collapsible frame assembly between a fully stowed position and a fully deployed position. An actuator is operatively connected to the at least one motor and/or to the controller. One or more actuable light sources may be disposed on the collapsible frame assembly and/or the flexible cover.
US10029544B2
A glass run channel and applique attachment for a door having a door frame and an openable window includes a glass run channel, an applique, and a fastener. The glass run channel has a first locating feature adapted for attachment to the door frame and a first snap-fit feature. The applique has a second locating feature and a second snap-fit feature. The applique is located relative to the glass run channel in a located position when the first locating feature contacts the second locating feature and is attached to the glass run channel in the located position when the first snap-fit feature engages the second snap-fit feature. The fastener mounts the first locating feature to the door frame and is concealed from view on the interior surface of the door by the door frame and on the exterior surface of the door by the applique.
US10029539B2
An air conditioning device for vehicle includes a refrigeration cycle including a compressor for sucking, compressing and discharging a refrigerant, a condenser for condensing the high-temperature and high-pressure refrigerant discharged from the compressor, an expansion valve for decompressing the refrigerant condensed in the condenser and an evaporator for evaporating the refrigerant through heat exchange between the refrigerant reduced in pressure by the expansion valve and surrounding air. This air conditioning device for vehicle increases an operation rate of the compressor more than that before a vehicle speed drops below a first permitted vehicle speed higher than a fuel cut recovery vehicle speed when an air conditioner is on, at which the compressor is actuated, when the vehicle speed drops below the first permitted vehicle speed during the deceleration of a vehicle associated with a fuel cut.
US10029537B2
Cabin environment control systems, methods, and programs display, on a touch panel display, a cabin image showing positions of an air outlet of an air conditioner and a window in a cabin. The systems, methods, and programs receive a touch input on the cabin image displayed on the touch panel display and control an airflow direction in the cabin based on a relationship between a track of the touch input and the positions of the air outlet of the air conditioner and the window.
US10029531B2
A shock absorber provided with a suspension spring, the shock absorber includes a tube whose lower end portion is joined to a vehicle axle side portion provided with a tire, and a lower spring bearing that is provided on an outer circumference of the tube and supports a lower end of the suspension spring. An increased diameter part is provided on the outer circumference of the tube above the lower spring bearing, the increased diameter part having an outer diameter larger than an outer diameter of the tube.
US10029525B2
The disclosure relates to a road finishing machine with a chassis and a pushing device. The pushing device comprises at least one docking assembly and at least one absorber unit. The absorber unit is fixed to the chassis of the road finishing machine and comprises at least one piston-cylinder unit which comprises a cylinder and a working piston movable therein which subdivides the piston-cylinder unit into at least one first and one second chambers and is coupled to the docking assembly. The docking assembly may be positioned, by the movably mounted working piston, relative to the chassis between an extended position and at least one retracted position. In the piston-cylinder unit, at least one flow channel is provided between the first and the second chambers for letting a fluid enclosed in the piston-cylinder unit pass through, the fluid being prestressed in the extended position.
US10029522B1
A vertical hitch pin for connecting a tongue to the hitch on a vehicle. The hitch pin has an elongate opening for receiving a pivoting bar. The bar rotates clockwise from a center position where the bar fits substantially inside the hitch pin during insertion of the pin through aligned openings in the trailer tongue and the hitch to a first laterally extending position where the bar is rotated under the force of gravity until a portion of the bar engages with a first portion of a surface of the body bordering the elongate opening. The bar may also be capable of rotating counterclockwise from the center position to a second laterally extending position where the bar is rotated under the force of gravity until a portion of the bar engages with a second portion of the surface of the body bordering the elongate opening.
US10029521B2
Described is a machine (1) for fitting and removing a tire (2) from a corresponding rim (3) of a wheel (4) of a vehicle, comprising: a wheel-holder unit (6) rotating about a first axis (A); a column (8); an upper operating head (16), provided with at least one upper fitting tool (18), at least one further tool, angularly spaced from the upper fitting tool (18), by a predetermined angle, and a wall pressing tool (21) that can be placed in a working position which is operatively in contact with the wheel simultaneously with the upper fitting tool (18).
US10029519B2
Described is an operating head (1) for a tire changer machine (2), having a longitudinal axis (L) and a supporting element (9) elongate along a transversal axis (T) relative to the longitudinal axis (L) and facing in a first direction, wherein the supporting element of (9) has a protrusion projecting along an operating direction (W) substantially perpendicular to a reference plane containing the longitudinal axis (L) and the transversal axis (T), and wherein the operating head (1) has a drive element (10), elongate along the transversal axis (T) in a second direction opposite the first direction in which the supporting element (9) faces and a fin (11) protruding in the operating direction (W) to define a guide surface (11a) inclined relative to a plane which is perpendicular to the reference plane and contains the longitudinal axis (L).
US10029518B2
A pneumatic tire comprises a sidewall portion provided in the outer surface with a serrated area defined by radially-extending circumferentially-arranged ridges. The serrated area has circumferentially-arranged groups each including: at least one first ridge being straight over the entire length; and a plurality of second ridges, circumferentially arranged side-by-side, and each provided with an irregular part and otherwise being straight. In each of the ridge groups, the irregular parts of the second ridges are gradually radially shifted so that the irregular parts are arranged along a line inclined with respect to a tire radial direction, and by the irregular parts, an oblique pattern is formed in the ridge group.
US10029517B2
A heavy-duty pneumatic tire includes a tread pattern including center lug grooves, shoulder lug grooves, a pair of circumferential primary grooves formed in wave-like shapes by alternately connecting ends of the center lug grooves and ends of the shoulder lug grooves and having a smaller width than the width of the shoulder lug grooves, center blocks defined by the center lug groove and the circumferential primary grooves, and a circumferential secondary groove extending in the tire circumferential direction so as to divide regions of the center blocks. The belt portion includes two or greater pairs of belts. The ratio of the width W8 of a belt having a smaller width in each of the belt pairs to the width W7 of a belt having a greater width is 0.75 or greater and 0.90 or less.
US10029512B2
A preform for fabricating a wheel rim and a method of making a preform is provided. The preform includes a main section and at least one secondary section, each section being formed from composite materials, such as triaxially braided composite material that includes fibers oriented in at least three directions. The main section forms at least part of a lateral section of the preform and the secondary section forms at least part of a radial portion of the preform, the radial portion of the preform being generally perpendicular to the lateral section of the preform. The preform is fabricated from a plurality of composite layers, at least some being custom composite layers having a plurality of axial fibers interwoven intermittently with substantially consistent first and second sets of biased fibers. In some embodiments, the preform is initially fabricated in an intermediate configuration prior to being moved to a final configuration.
US10029505B2
The invention relates to a method for producing a multilayer body (100, 200, 300, 400), as well as a multilayer body (100, 200, 300, 400) produced thereby. A single- or multi-layered first decorative ply (3) is applied to a carrier ply with a first (11) and a second (12) side. A metal layer (5) is applied to the side of the first decorative ply (3) facing away from the carrier ply and structured such that the metal layer (5) is provided with a first layer thickness in one or more first zones (8) and is provided with a second layer thickness different from the first layer thickness in one or more second zones (9), wherein in particular the second layer thickness is equal to zero. A single- or multi-layered second decorative ply (7) is applied to the side of the metal layer (5) facing away from the first decorative ply (3) and structured using the metal layer (5) as mask such that the first (3) or second (7) decorative ply is at least partially removed in the first (8) or second (9) zones.
