| Document | Document Title |
|---|---|
| US10133498B2 |
Memory system having a plurality of types of memory chips and a memory controller for controlling the memory chips
A memory controller converts controller output signals output from a controller into memory input signals according to the operation specifications of memory chips to operate, and outputs the resultant to the memory chips through a common bus. The memory controller also receives memory output signals output from the memory chips through the common bus, and converts the received signals into controller input signals receivable to the controller. This allows the single memory controller to access the plurality of types of memory chips. As a result, the memory controller can be reduced in chip size, lowering the cost of the memory system. |
| US10133495B2 |
Converged search and archival system
Methods and systems for managing, storing, and serving data within a virtualized environment are described. In some embodiments, a data management system may manage the extraction and storage of virtual machine snapshots, provide near instantaneous restoration of a virtual machine or one or more files located on the virtual machine, and enable secondary workloads to directly use the data management system as a primary storage target to read or modify past versions of data. The data management system may allow a virtual machine snapshot of a virtual machine stored within the system to be directly mounted to enable substantially instantaneous virtual machine recovery of the virtual machine. |
| US10133492B2 |
Electronic system with interface control mechanism and method of operation thereof
An electronic system includes: a storage device, configured to receive an interface command including: an interface control unit including a command processor configured to analyze a logical block address (LBA) command and a key-value command, one or more logical processors, coupled to the interface control unit, configured to execute the LBA command, the key-value command, or a combination thereof, and a non-volatile storage, coupled to a logical processor, configured to execute the LBA command and the key-value command independently or concurrently; wherein: the logical processor is configured to compile a detailed status after completing the LBA command or the key-value command; and the interface control unit, connected to a device coupling structure, is configured to respond to the interface command by sending the detailed status to a device driver. |
| US10133490B2 |
System and method for managing extended maintenance scheduling in a non-volatile memory
Systems and methods for managing regular maintenance operations in combination with infrequent extended maintenance operations in a non-volatile memory are disclosed. The method may include executing portions of the extended maintenance over the course of multiple regular maintenance operations. A memory system may include non-volatile memory and a controller configured to execute one or more of the steps of selecting a previously programmed source block for an extended maintenance operation, sequentially selecting a plurality of previously programmed blocks for regular maintenance operations and dividing execution of the extended maintenance operation up such that the extended maintenance operation is completed in parts across the plurality of regular maintenance operations. |
| US10133473B2 |
Input apparatus and vehicle including the same
An input apparatus includes a touch pad including a virtual touch area, the touch area being divided into one or more touch areas according to an operation screen of a display, the display providing a screen corresponding to the divided touch area, and a controller controlling the division of the touch area and displaying of the display. |
| US10133470B2 |
Interfacing device and method for providing user interface exploiting multi-modality
An interfacing device for providing a user interface (UI) exploiting a multi-modality may recognize at least two modality inputs for controlling a scene, and generate scene control information based on the at least two modality inputs. |
| US10133469B2 |
Display device connected to photo printer and method for controlling the same
A method for controlling the display device includes the steps of outputting a first application graphical user interface (GUI), selecting a first image displayed on a first section of the first application GUI, moving the selected first image to a photo printer folder displayed on a second section of the first application GUI, mapping a specific time, at which the first image is moved to the photo printer folder, to the first image, and storing the mapped result to a storage module, outputting a second application GUI connected to the photo printer folder, displaying the first image on a first section within the second application GUI, displaying at least one image in accordance with an order based upon a storage time order on a second section within the second application GUI and displaying at least one editing icon on a third section within the second application GUI. |
| US10133466B2 |
User interface for editing a value in place
A user interface element is displayed for in place editing of values within a document. For example, in response to selecting a value, a user interface is displayed near the value that receives a slide gesture for adjusting the value in place. The user interface may be configured to select one of the discrete parts of the value in response to changing a level of the slide gesture. For example, a user may move the swipe gesture from a level used for adjusting the day value to the level representing the year value. The user interface displayed and method(s) used to adjust the value may be based on the type of value and the structure and content of the document. |
| US10133461B1 |
Computer desktop flexible layouts
A method for enhancing interaction between a customer and a customer service representative of a company is provided. A graphical user interface (GUI) of a windows control tool is displayed. A type of an interaction between the customer and the customer service representative at a computer operated by the company is determined. One or more applications associated with the type of interaction are launched based on a predetermined display layout associated with the type of interaction. One or more application windows corresponding to the launched applications are arranged on a screen based on the predetermined display layout associated with the type of interaction. The windows control tool is configured to control the one or more application windows based on customer service representative's input. The GUI of the windows control tool displays a plurality of window objects corresponding to the one or more launched applications. |
| US10133456B2 |
Communication terminal, communication function starting method, and computer-readable recording medium
A communication terminal includes a display control unit configured to display, on a display unit, a function selecting screen that contains a first icon for receiving a selection of a first communication function and a second icon for receiving a selection of a second communication function. The first communication function is to provide communication using a signaling protocol for connecting to or disconnecting from a destination of communication and an encoding protocol for encapsulating communication data in IP packets. The second communication function is to provide communication using the same signaling protocol and a different encoding protocol. The communication terminal also includes a receiving unit configured to receive a selection of the first icon or the second icon; and a starting unit configured to start the first communication function and the second communication function in response to the selection of the first icon and the second icon, respectively. |
| US10133452B2 |
Facilitating data science operations
The present disclosure is directed to performing data science operations. In particular, the present disclosure relates to a data science system that improves data science operations as well as enhances a user's experience in performing data science operations. For example, the data science system provides an improved framework that enables a data source to be paired with one or more algorithms to create a data science operation. In many instances, the data science operation outputs visual results, such as charts and graphs, that are easy for the user to understand. Further, using the framework, the data science system provides tools that enable the user to further customize data science operations. |
| US10133451B2 |
Operation display device
Disclosed is an operation display device, including: a display unit; a display control unit configured to display operation buttons; and an operation unit configured to receive an operation to one of the operation buttons, wherein in case that identification information is arranged in the operation button in a first display mode, when the operation button is displayed so as to display whole of the identification information in the display area, the display control unit displays the identification information in the first display mode, and in case that the identification information is arranged in the operation button in the first display mode, when a part of the identification information protrudes from the display area, the display control unit changes a display mode of the identification information to a display mode which is different from the first display mode, and displays the identification information in the operation button. |
| US10133446B2 |
Content chase-ability for apps
Providing context from a dynamic icon to an underlying application. A method includes displaying dynamically, at a dynamic icon, a plurality of context elements. Each of the context elements corresponds to an item available in an application underlying the dynamic icon. The method further includes receiving user input at the dynamic icon indicating a desire to open an application underlying the dynamic icon. The method further includes, providing to the application underlying the dynamic icon an indication of a context element that was being displayed at the dynamic icon when the user input was received. |
| US10133438B2 |
User interface for augmented reality
The disclosed embodiments are directed to a method, an apparatus, and a user interface. The disclosed embodiments include acquiring an image, identifying one or more objects of interest in the image, and providing an indication that additional information is available for the one or more of the objects of interest without obscuring the one or more objects of interest. |
| US10133434B2 |
Detection device, display device, and electronic apparatus
A detection device includes: a substrate having a first surface and a second surface on the opposite side of the first surface; a first electrode that extends in a first direction in a plane parallel to the first surface of the substrate, and that is supplied with a first drive signal for detecting an object in contact with or in proximity to the first surface side of the substrate; a plurality of wires that face the first electrode and are arranged in the first direction, and that is supplied with a direct-current voltage signal; and a conductor that is provided on the second surface side of the substrate, and that generates an electrostatic capacitor between the conductor and the first electrode. |
| US10133433B2 |
Input detection device and method for manufacturing input detection device
According to an aspect, an input detection device includes: a first substrate; a second substrate disposed to face the first substrate, the second substrate including a main surface having an area smaller than an area of a main surface of the first substrate; and a height difference portion disposed above the first substrate. An electrode layer is disposed on the main surface of the second substrate opposite to the first substrate and on a side surface of the second substrate constituting the height difference portion. |
| US10133430B2 |
Encoding data in capacitive tags
A computing device including a capacitive touch screen and a processor configured to receive a capacitive image from the capacitive touch screen, determine that the capacitive image includes an image of a capacitive tag, identify a pattern of capacitive elements of the capacitive tag based on the capacitive image, determine bits of encoded data based on the identified pattern of capacitive elements, and process the encoded data. |
| US10133416B2 |
Signal detection in frequency division modulated touch systems
A frequency division modulated touch detector having row and column conductors arranged such that the path of the row conductors cross the paths of the column conductors, and signal emitters associated with each row, the emitters being adapted to transmit a signal having a specific frequency and initial phase on each row conductor, and a receiver associated with each column to receive signals present on the column conductor. A signal processor is adapted to determine an in-phase and a quadrature component for each of the transmitted signal found in the received signals, and to project a vector representing the transmitted frequencies at their initial phase onto the respective in-phase and quadrature component to determine a measurement for each transmitted signal on each column, and create a heat map reflecting those measurements, the heat map thus containing data reflective of touch. |
| US10133412B2 |
Intuitive touch screen calibration device and method
In the present invention a touch screen display optionally connected to a piece of monitoring equipment is configured with a calibration procedure that can be initiated directly through the screen of the touch screen display by the operator performing a predetermined pattern of points of contact with the screen. The calibration procedure uses the pattern of points of contact with the screen to calibrate the touch screen display, as well as to initiate the procedure. |
| US10133411B2 |
Auto-correction for mobile receiver with pointing technology
A mobile station and unattached work area is used with an electronic pen, which includes a transmitter, such as an acoustic transmitter. The mobile station includes a receiver that receives signals from the transmitter and orientation sensors that detect movement of the mobile station. The position of the receiver is calibrated with respect to the unattached work area. Data from the orientation sensors is received when the mobile station, and thus, the receiver is moved with respect to the work area. A transformation matrix is generated based on the data from the orientation sensors, which can be used to correct for the movement of the receiver. The position of the transmitter in the electronic pen is calculated and mapped based on received signals and the transformation matrix and the mapped position is then displayed. |
| US10133408B2 |
Method, system and computer program product
A method, electronic device and computer program product are disclosed. The method includes detecting an operation made on a device, determining a frame of video, and sends the frame of video to a second device. The device includes a processor, a display, a playing unit, and a signal transmitting unit. The processor detects an operation made on the device while the playing unit is playing a video, determines a frame of video, and controls the signal transmitting unit to send the frame of video to a second device. The computer program product includes executable code to perform: detecting an operation made on a device, determining a frame of video and sending the frame of video to a second device. |
| US10133403B2 |
System and method for variable frame duration control in an electronic display
Devices and methods for improving image quality and decreasing power consumption of an electronic display are provided. The electronic device includes a display panel including a plurality of pixels configured to display an image, and to operate at multiple refresh rates. The electronic device also includes a processor configured to instruct the display panel to transition between the multiple refresh rates based at least in part on a blur effective width of the image. |
| US10133401B2 |
Method and apparatus for haptic flex gesturing
An electronic interactive device having a user interface with a flexible surface, a sensor configured to sense a flex gesture applied to the flexible surface, a haptic device configured to generate a haptic effect in response to the flex gesture, and a controller in signal communication with the sensor and the haptic device. The controller is configured to trigger the haptic device to provide haptic confirmation of the flex gesture and to trigger an application action associated with the flex gesture. |
| US10133397B1 |
Tri-state gesture-equipped touch screen system, method, and computer program product
A system, method, and computer program product are provided for operating a mobile device including a touch screen, a memory, and a vibratory feedback mechanism coupled to at least one processor. A plurality of applications including an application is stored, utilizing the memory. Indicia is displayed, utilizing the touchscreen. A first pressure signal indicative of a first magnitude of pressure being applied to the touch screen is identified in connection with the indicia. In response to the first pressure signal indicative of the first magnitude of pressure being applied to the touch screen, a first state is identified, utilizing the at least one processor. In response to the identification of the first state, an operation is performed, utilizing the at least one processor. A second pressure signal is identified indicative of a second magnitude of pressure being applied to the touch screen that is greater than the first magnitude, in connection with the indicia. In response to the second pressure signal indicative of the second magnitude of pressure being applied to the touch screen, a second state is identified, utilizing the at least one processor. In response to the identification of the second state, the mobile device is vibrated, utilizing the vibratory feedback mechanism. In response to the identification of the second state, another operation is performed. Also identified is a third pressure signal indicative of a pressure being applied to the touch screen that is greater than the first magnitude, in connection with the indicia. In response to the third pressure signal indicative of the pressure being applied to the touch screen that is greater than the first magnitude, a third state is identified. In response to the identification of the third state, the mobile device is vibrated. Also in response to the identification of the third state, content associated with the indicia is opened. |
| US10133396B2 |
Virtual input device using second touch-enabled display
An example system for generating hardware device input includes a gesture detector to detect an input device trigger from one of two coupled touch-enabled displays. The example system also further includes a redirector to intercept touch data from a triggered touch-enabled display. The example system further includes an emulator to generate hardware input data based on the intercepted touch data and send the hardware input data to an operating system. The example system also includes a user interface to display a virtual input device on the triggered touch-enabled display and receive touch data via the virtual input device. |
| US10133393B2 |
Method for controlling security and electronic device thereof
An apparatus and a method for controlling security in an electronic device are provided. The operating method of an electronic device includes detecting at least one touch input, detecting at least one of a touch area, a touch shape, or the number of touches, which correspond to each of the at least one touch input, and creating a reference pattern for the unlocking, based on at least one of the touch area, the touch shape, or the number of touches, which correspond to each of the at least one touch input. Other embodiments may be provided. |
| US10133391B2 |
Touch sensor and display device having the same
A touch sensor includes first electrodes extending in a first direction, second electrodes spaced apart from the first electrodes and extending in a second direction to cross the first electrodes, at least one pressure sensor arranged at an intersection between at least one of the first electrodes and at least one of the second electrodes, and a sensor controller electrically connected to the first electrodes, the second electrodes, and the pressure sensor. The sensor controller is configured to detect a variation in capacitance between the first electrodes and the second electrodes to sense a touch position during a first period and detect a variation in capacitance between the at least one of the first electrodes or the at least one of the second electrodes and the pressure sensor to sense a touch pressure during a second period. |
| US10133388B2 |
Input device
An input device (101) according to the present invention includes a touch sensor (104) that detects contact, a display unit (103), a pressure detection unit (106) that detects pressure on the touch sensor (104), a memory unit (105) that stores indication information indicating existence of notification information, and a control unit (108) that controls the display unit (103) to display the indication information stored in the memory unit (105) when data based on pressure on the touch sensor (104) becomes equal to or greater than a threshold, thereby displays indication information in accordance with a user's desire. |
| US10133387B2 |
Force sensor integrated cable module and pressure sensitive touch screen
The present invention is directed to an integrated cable module for force sensors adaptable to a pressure-sensitive touch panel. The module includes an integrated cable and a cable frame. Specifically, the integrated cable has signal lines for transferring sense signals of the force sensors. The integrated cable has a number of branches, and an assembling part that assembles the branches. The cable frame has an opening window, and has a groove used for placing the integrated cable. |
| US10133381B2 |
Display apparatus
A display apparatus includes a flexible display panel; an image processing board configured to output a video signal to the display panel; and a support member provided between the display panel and the image processing board and configured to support the display panel, the support member including: at least two plates arranged along one side of the display panel; and at least one artificial muscle connecting the at least two plates and configured to be deformed to change a shape of the support member in accordance with a voltage applied thereto. |
| US10133380B2 |
Touch display device and driving method thereof
A touch display device including a first substrate, a second substrate, a display medium layer, a pixel electrode layer, a touch electrode structure, and a force-sensing layer is provided. The second substrate is opposite to the first substrate. The display medium layer is disposed between the first substrate and the second substrate. The pixel electrode layer is disposed between the display medium layer and the first substrate. The touch electrode structure is disposed on the second substrate and includes a driving electrode layer and a touch-sensing layer. The force-sensing layer is disposed on the first substrate, and a variable gap exists between the force-sensing layer and the driving electrode layer. A driving method of the touch display device is also provided. |
| US10133379B2 |
Substrate, touch display panel having the same, and method thereof
The present application discloses a substrate comprising a peripheral region, wherein the peripheral region comprises a first light blocking layer and a metal light blocking layer sequentially on a base substrate along a direction away from the base substrate. |
| US10133375B2 |
Touch panel having electrodes and routings on single layer
A touch panel includes electrodes and routings disposed on a single conductive layer. The electrodes and routings are connected to drivers and sensors to sense mutual capacitance changes induced by a touch among the electrodes. The touch panel includes a first electrode, a second electrode, and a first routing connected to the first electrode. The second electrode includes two sub-electrodes respectively disposed at two sides of the first routing. The first electrode has a first jigsaw section, and the second electrode has a second jigsaw section mutually intervening with the first jigsaw section in an insulated manner. |
| US10133373B2 |
Display apparatus for individually controlling transparency and rendering state of each of a plurality of areas and display method thereof
A display apparatus is provided. The display apparatus includes: a display that has an adjustable transparency; a sensor configured to detect bending of the display; and a controller configured to recognize the display as being divided into a plurality of areas based on the detected bending, and individually control the transparency and a rendering state of each of the plurality of areas. |
| US10133372B2 |
User device having sequential multimodal output user interface
In one aspect of the exemplary embodiments of this invention an apparatus includes a user interface that contains a plurality of input modalities and a plurality of output modalities, and a data processor coupled with the user interface and configurable to present a user with a content item that includes a plurality of attributes. In response to user input that data processor is operable to partition at least some of the attributes into a plurality of presentation tokens, where an individual presentation token comprises at least one attribute. The data processor is further configurable to respond to further user input to define one of the plurality of input modalities to generate a trigger condition for individual ones of the presentation tokens, where generation of a trigger condition results in an associated presentation token being made manifest to the user. The plurality of input modalities may include two or more of physical or virtual keys, an input acoustic transducer, a speech recognition unit, and a gesture detection unit, and where the plurality of output modalities may include two or more of an output acoustic transducer, a speech synthesis unit, a vibro-tactile transducer, and a display screen. |
| US10133370B2 |
Haptic stylus
One embodiment relates to a haptic stylus includes: a stylus housing; a stylus tip attached to one end of the stylus housing, so as to be in contact with an interaction surface, such as a touchscreen; a stylus covering attached to a circumference of the stylus housing, so as to be movable with respect to the stylus housing along a longitudinal direction of the haptic stylus and so as to be gripped/held by user's fingers; and a first actuator configured to activate the stylus housing to thereby cause a stick-slip phenomenon between the stylus covering and the user's fingers gripping/holding the stylus covering thereby allowing the user's fingers to grip/hold the stylus covering while moving along the longitudinal direction of the haptic stylus. |
| US10133369B2 |
Method and system for determining stylus tilt in relation to a touch-sensing device
In one embodiment, a method includes determining, by a processor of a stylus, a tilt direction of the stylus based on respective first signal strengths at a plurality of receivers. The tilt direction comprises a direction of the stylus along an axis of a touch-sensing device. The method further includes generating, by the processor of the stylus, a response signal comprising information indicative of the tilt direction of the stylus. |
| US10133368B2 |
Undo operation for ink stroke conversion
One embodiment provides a method, including: accepting, at an input and display device, an ink stroke provided to an input overlay application; providing a display of the ink stroke on the input and display device; converting the ink stroke input into a converted input for an underlying application; providing the converted input to the underlying application; detecting a user input associated with the converted input; and reverting to the ink stroke on the input and display device. Other embodiments are described and claimed. |
| US10133367B2 |
Air pressure sensing type mouse
An air pressure sensing type mouse includes a housing, a circuit board, plural air pressure sensors and a processor. One of the plural air pressure sensors is a middle air pressure sensor. The processor stores a threshold value. When an ambient airflow inputs into the housing of the mouse, the plural pressure sensors sense the ambient airflow and generates plural sensed values. If the plural sensed values are all smaller than the threshold value, the middle air pressure sensor generates a pressing signal. If the plural sensed values are all higher than the threshold value, the middle air pressure sensor generates a vertical displacement signal. |
| US10133365B2 |
Image display apparatus and method of displaying image
A method of displaying an image is provided, the method including displaying an item for providing content or information regarding the content and a pointed location corresponding to a received input; determining a distance from the pointed location to the item; determining an amount or a type of information corresponding to the item to display, based on the determined distance; and displaying information corresponding to the item, based on the determined amount or type of information. |
| US10133362B2 |
Ethiopic computer and virtual keyboards
The present invention relates to a method to type a phonetic language without the use of a timer. The present invention also relates to keyboards associated with typing a phonetic language where the number of characters for the language exceed the number of keys possible on a keyboard. |
| US10133361B2 |
Device driver-level approach for utilizing a single set of interface input devices for multiple computing devices
A method for switching interface device input between computing devices can begin with connecting a primary computing device to a secondary computing device using a physical connector cable using the appropriate communications port of each computing device. An interface input control program can be configured to establish a unique interface trigger that defines a user-selected series of inputs that switches the primary computing device between a first input state and a second input state. Input from the interface input devices of the primary computing device can be interpreted by a device driver. In the first input state, the input can be directed to the operating system of the primary computing device. In the second input state, the input can be redirected to the secondary computing device via the physical connector cable, which can be recognized as having originated from local interface input devices. |
| US10133360B2 |
Information handling system low profile keyboard
A portable information handling system keyboard extends and retracts keys of a keyboard based upon one or more predetermined conditions, such as a power on command, a power off command and a rotational position of a housing lid and main portion. A nickel titanium alloy wire actuates retraction and/or extension of keyboard keys with application of a current to the wire. |
| US10133358B1 |
Fitting detection for a bone conduction transducer (BCT) using an inertial measurement unit (IMU) sensor
An example system is described that includes a head-mountable device (HMD) with a bone conduction transducer that transmits an audio signal and an inertial measurement unit (IMU) sensor connected to the bone conduction transducer. The IMU sensor detects movement of the HMD due to vibrations of the bone conduction transducer transmitting the audio signal and the IMU sensor provides outputs. The system also includes one or more processors that receive the outputs of the IMU sensor and compare the outputs of the IMU sensor with at least one reference signal. The at least one reference signal is based on the audio signal that is transmitted. The one or more processors output an HMD fitting parameter based on the comparison. |
| US10133355B2 |
Interactive projected information handling system support input and output devices
Projected input and output devices adapt to a desktop environment by sensing objects at the desktop environment and altering projected light in response to the sensed objects. For instance, projection of input and output devices is altered to limit illumination against and end user's hands or other objects disposed at a projection surface. End user hand positions and motions are detected to provide gesture support for adapting a projection work space, and configurations of projected devices are stored so that an end user can rapidly recreate a projected desktop. A projector scan adjusts to limit traces across inactive portions of the display surface and to increase traces at predetermined areas, such as video windows. |
| US10133346B2 |
Gaze based prediction device and method
The gaze-based prediction device for the prediction of the task that is intended to be performed by the user, includes at least one computer peripheral device for at least the movement of a cursor displayed on a visual display from an initial position to a final position, wherein the computer peripheral device is adapted to collect physical movement information from the user. |
| US10133339B2 |
Apparatus for driving a touch pad and a portable terminal having the same
An apparatus for driving a touchpad of a portable terminal including a second control unit controlling the touchpad in an active mode is provided. The apparatus includes a sensor unit for generating interrupt signals when pressure on the touchpad is sensed, a first control unit for outputting activating signals to activate the second control unit when the interrupt signals are input and a switching unit for transmitting the interrupt signals generated from the sensor unit to the first control unit when the second control unit is in an inactive mode. Accordingly, even though the multimedia processor embedded in the portable terminal is in an inactive mode, the multimedia processor is activated when a user presses the touchpad, thereby making it possible to process signals input by touching the touchpad, particularly, to keep the user interface. Furthermore, the multimedia processor embedded in the portable terminal can reduce the consumption of battery power required to maintain the user interface, as compared with multimedia processors maintaining operating in a conventional polling method. |
| US10133337B2 |
Temperature control device with automatically adjustable backlighting
A temperature control device (e.g., a thermostat) may be configured to control an internal heat-generating electrical load so as to accurately measure a present temperature in a space around the temperature control device. The temperature control device may comprise a temperature sensing circuit configured to generate a temperature control signal indicating the present temperature in the space, and a control circuit configured to receive the temperature control signal and to control the internal electrical load. The control circuit may be configured to energize the internal electrical load in an awake state and to cause the internal electrical load to consume less power in an idle state. The control circuit may be configured to control the internal electrical load to a first energy level (e.g., a first intensity) during the awake state and to a second energy level (e.g., second intensity) that is less than the first during the idle state. |
| US10133332B2 |
Location aware power management scheme for always-on-always-listen voice recognition system
Methods and apparatus relating to a location aware power management scheme for an always-on-always-listen voice recognition system are described. In an embodiment, logic performs ambient noise trigger level analysis for a location and causes storage of an ambient noise trigger level threshold value for the location based on the ambient noise trigger level analysis. Furthermore, logic determines whether to cause modification to a state of an audio processor in response to detection of the audio processor at the location and comparison of a detected sound level at the location and the stored ambient noise trigger level threshold value. Other embodiments are also disclosed and claimed. |
| US10133327B2 |
Smart cord reel
A smart cord reel cable including at least one sensor for measuring cord or cord reel usage, a memory for receiving sensor input to create usage records, and a processor for analyzing the usage records to provide information for maintenance status indication and/or usage analytics. |
| US10133324B2 |
Thermal mitigation user experience
Examples described herein provide a thermal hardware mitigation experience for a computing device executing multiple applications. Thermal signals identifying thermal conditions for the device are processed and, based on those signals, a hardware mitigation user experience may be generated to prompt user interaction in order to mitigate a thermal hardware condition. |
| US10133322B1 |
Gaming computer with structural cooling arrangement
A computer assembly, having a generally parallelepiped shape with regard to a set of three orthogonal axis XYZ, includes a mother board and an auxiliary board, a first cooling loop with a first heat-intake exchanger in contact with at least one processing unit of the mother board, and a first heat-discharge exchanger, and fluid connections, a second cooling loop with a second heat-intake exchanger in contact with at least one processing unit of the auxiliary board, and a second heat-discharge exchanger, and fluid connections. The first heat-discharge exchanger comprises a first strength member extending at least along a plane XZ and a plurality of first air-cooled fins. The second heat-discharge exchanger comprises a second strength member extending at least along a plane YZ a plurality of second air-cooled fins. The first strength member is fixed to the second strength member to form thereby the structural chassis of the computer assembly. |
| US10133319B2 |
Memory drive adapters and retainers
Technology is provided for a pivoting memory drive adapter. The memory drive adapter is used for adapting memory drives for insertion into a drive bay that is larger than the memory drives. The memory drive adapter includes an adapter frame and a memory carrier. The adapter frame has an envelope compatible with a hard disc drive (HDD) drive bay, for example, and includes a pair of spaced apart sidewalls each including a slot. The memory carrier includes a pair of pins extending from opposite sides of the memory carrier engaging a corresponding one of the pair of slots. Thus, the memory carrier can pivot with respect to the adapter frame. A pair of spaced apart ledges divides the memory carrier into two memory drive locations, each sized to receive a memory drive, such as a solid state drive (SSD). |
| US10133317B2 |
Computing device with multiple displays
A computing device comprises a plurality of on-board displays and a graphics controller configured to control output of image content to the plurality of on-board displays in an extended display mode and/or a dual display mode. |
| US10133316B1 |
Binocular head-mounted device with interpupillary distance adjustment mechanisms
A binocular head-mounted device with interpupillary distance adjustment mechanisms is provided in the present invention, which comprises a visual frame, two display modules and two interpupillary distance adjustment mechanisms. The two display modules are disposed at a left side and a right side of the visual frame respectively. Each of the two interpupillary distance adjustment mechanisms is disposed on one of the display modules and on the visual frame and has a snap-fit portion and a positioning structure corresponding thereto. The positioning structure has a plurality of positioning recesses arranged horizontally in a first direction, and the plurality of positioning recesses can be snap-fitted with the snap-fit portion so that the display module is moved parallel to the first direction and then positioned. |
| US10133315B2 |
Indexed sequential lock
A lock for actively locking an electronic device includes an engagement member that is movable by an actuator. The actuator moves the engagement member to the locked position with a first amount of power from the power source and from the locked position to an unlocked position with a second amount of power from the power source. The engagement member will passively remain in the unlocked position or the locked position. |
| US10133313B2 |
Multi-function information handling system with multi-orientation stand
A tablet information handling system processes information with processing components disposed in a planar housing for presentation as images at a display disposed at the upper surface of the planar housing. Support members extend at the lower surface of the planar housing to support the planar housing in an upright configuration having the housing in a first orientation or an inclined configuration having the housing in a second orientation. A cooling fan controller manages cooling airflow direction through the planar housing based upon the orientation of the planar housing to blow hot air exiting the housing in a direction away from the likely location of an end user relative to the planar housing. |
| US10133311B2 |
Detachable electronic device
An electronic device is provided. The electronic device includes a mounting surface configured to accept another electronic device, a holder recess provided in the mounting surface and configured to hold the other electronic device at certain angles, and a rotatable clip installed in the mounting surface, and configured to control at least one part of the other electronic device, wherein other electronic device is accommodated at one end by the holder recess, and is accommodated at another end by the rotatable clip, such that the other electronic device is combined with the electronic device. |
| US10133309B2 |
Method of manufacturing case frame and electronic device having it
A method of manufacturing a case frame is provided. The method includes forming a mold for forming an ultraviolet molding pattern layer, laminating a hard coating layer on a transfer resin film, laminating an ultraviolet molding pattern layer on the hard coating layer, laminating a deposition layer on the ultraviolet molding pattern layer, laminating a printing layer on the deposition layer, and performing transfer IMD on an injection product using a transfer resin film, on which the printing layer, the deposition layer, the ultraviolet molding pattern layer, and the hard coating layer are successively laminated. |
| US10133308B2 |
Method and system for smart media hub
A module for use with an electronic device includes a housing including a processor and a memory and an electronic cable coupled to a retracting spool disposed in the housing. The electronic cable includes a plurality of retention tabs disposed on the electronic cable. The module also includes a cable retention aperture passing through a side of the housing and including a wide portion and a narrow portion adjacent the wide portion. The plurality of retention tabs contact the narrow portion of the cable retention aperture to prevent retraction of the electronic cable into the housing. |
| US10133303B2 |
Display device
A display device includes a bottom chassis including first and second bottom portions, a mold frame including first and second frame portions disposed in respective first and second bottom portions, a hinge portion configured to couple the first and second frame portions to each other, a flexible display panel disposed on the mold frame and the hinge portion, a first curvature adjusting portion disposed between one side of the hinge portion and the display panel and coupled to the first frame portion, a second curvature adjusting portion disposed between the opposite side of the hinge portion and the display panel and coupled to the second frame portion, a first support portion coupled to the hinge portion and configured to support the first curvature adjusting portion, and a second support portion coupled to the hinge portion and configured to support the second curvature adjusting portion. |
| US10133298B2 |
Memory system with multiple channel interfaces and method of operating same
A memory system including a memory controller with channel interfaces connecting memory groups via channels. Each channel interface communicates control, address and/or data (CAD) signals to a channel-connected memory group synchronously with a slave clock derived from an input clock. The various slave clocks being uniquely generated by application of channel interface specific phase/frequency modulation or temporal delay, such that the respective CAD signals are characterized by skewed transition timing. |
| US10133297B2 |
Embedded clock in a communication system
A method for transmitting a plurality of data bits and a clock signal on a return to zero (RZ) signal includes: transmitting a first voltage that is greater than a first threshold, the first voltage being decodable to first order of data bits; transmitting a second voltage that is between a second threshold and the first threshold, the second voltage being decodable to a second order of data bits; transmitting a third voltage that is between a third threshold and a fourth threshold, the third voltage being decodable to a third order of data bits; transmitting a fourth voltage that is greater in magnitude than the fourth threshold, the fourth voltage being decodable to a fourth order of data bits; and transitioning the clock signal in response to the RZ signal being between the second threshold and the third threshold. |
| US10133295B2 |
Flight control lockout device
Systems and methods are provided for a lockout device. The lockout device may prevent movement of aircraft control devices. The lockout device may include one or more portions and may include features that are designed to couple to or clasp a yoke of an aircraft as well as interface or couple to a pedal housing of the aircraft. Features of the lockout device may prevent movement of the aircraft control devices. The lockout device may include features to lock the device and may be multiple separate pieces or may be a hinged device. |
| US10133293B2 |
Low supply active current mirror
A circuit can have a low mirror input voltage and fast settling while providing a large current mirror gain. The circuit can include a current source, a first current mirror device having a first transistor and a second transistor and electrically coupled with the current source, a third transistor electrically coupled with the first transistor, a second current mirror device having a fourth transistor and a fifth transistor and electrically coupled between the third transistor and the second transistor, and an output device electrically coupled with the first and second current mirror devices. |
| US10133288B2 |
Circuit for low-dropout regulator output
An output circuit at the output of an LDO regulator has two FETs (Field-Effect Transistors), a current source and a capacitor. The first FET is connected to the LDO output and a second voltage supply. The second FET is connected in series with the current source between the LDO output and the second voltage supply. The second FET is connected to the first FET in such a matter that a bias voltage is supplied to the first FET so that in static conditions the first FET draws predetermined amounts of current from the LDO output and to divert the predetermined amounts of current to the LDO output or to draw additional amounts of current from the LDO output to compensate for transient currents on the LDO output and to reduce variations in the output voltage of the LDO regulator. The capacitor with the current source defines a time constant to control the recovery of the output circuit from sudden drops or rises in voltage at the LDO regulator output to allow the LDO regulator to respond without adverse effect to the LDO output voltage. |
| US10133287B2 |
Semiconductor device having output compensation
A semiconductor device includes an amplifier, a pass transistor, a compensation circuit, and a bias voltage generator. The amplifier has an output terminal. The pass transistor has a gate and an output terminal. The gate is coupled to the output terminal of the amplifier, and the output terminal of the pass transistor is coupled to a load. The compensation circuit is coupled between the output terminal of the amplifier and the output terminal of the pass transistor. The compensation circuit has a variable impedance. The bias voltage generator is coupled between the output terminal of the pass transistor and the compensation circuit. |
| US10133286B2 |
Minimizing voltage drops on printed circuit boards (PCBs) by using current injectors
A device determines a first voltage measurement of an output of a first brick. The device further determines a second voltage measurement associated with a second brick. The first brick is larger in size than the second brick. The device ramps up an output voltage of the second brick when the second voltage measurement is less than the first voltage measurement. |
| US10133285B2 |
Voltage droop control
A computer-readable storage medium for controlling voltage droop storing instructions that, when executed by a processor, cause a device to perform operations including receiving a first voltage to a first input of a first component of a device. The first voltage corresponding to a first logical value causes a first internal power supply of the first component to be charged using an external power supply. The operations further include providing a second voltage to a second input of a second component of the device in response to a first voltage level of the first internal power supply satisfying a second voltage level. The second voltage corresponding to the first logical value causes a second internal power supply of the second component of the device to be charged using the external power supply. |
| US10133282B2 |
Shuttle valve with durable soft seal
A shuttle valve having a cage fixed in the cross bore thereof by opposed inlet adaptors extending into opposed first and second inlets is provided. A shuttle is reciprocally located in a bore in the cage, to selectively seal one of the first or second inlets from fluid communication with the valve outlet. The shuttle may be spring biased to maintain one of the inlets in the closed position without the need to apply a pressure into an inlet of the valve. |
| US10133281B1 |
Leading drone system
Systems and methods are provided for least one leading drone configured to move to a leading drone future location based on a future location of a base station. A set of base station future locations may form a base station path for the base station to traverse. Also, a set of leading drone future locations may form a leading drone path for the leading drone to traverse. The base station's future location may be anticipated from a prediction or a predetermination. The leading drone, navigating along the leading drone path, may collect sensor data and/or perform tasks. Accordingly, the leading drone may move ahead of the base station in motion, as opposed to following or remaining with the base station. |
| US10133279B2 |
Apparatus of updating key frame of mobile robot and method thereof
Disclosed are an apparatus and a method of updating a key frame of a mobile robot. An apparatus for updating a key frame of a mobile robot includes a key frame initializing unit which initializes seeds which constitute a key frame in a first position of the mobile robot and a key frame updating unit which projects seeds in the initialized key frame onto a first image photographed in the first position to obtain a coordinate according to each of the seeds and projects the seeds with the coordinates onto a second image photographed in a second position in accordance with movement of a mobile robot to update the seeds of the key frame as a projected result. |
| US10133278B2 |
Apparatus of controlling movement of mobile robot mounted with wide angle camera and method thereof
Disclosed are an apparatus of controlling movement of a mobile robot mounted with a wide angle camera and a method thereof. An apparatus of recognizing a position of a mobile robot includes two wide angle cameras which obtain one pair of stereo images on a region of interest including a vertical direction and a horizontal direction in accordance with movement of a mobile robot; an inertial measurement unit (IMU) which obtains inertial information of a mobile robot; a position recognizing unit which predicts a movement point using one between first odometry information calculated based on at least one pair of stereo images and second odometry information calculated based on the inertial information and estimates a current position using the predicted movement point and a previously stored key frame, by a position recognizing unit; and a movement control unit which controls movement of the mobile robot based on the estimated position. |
| US10133272B2 |
Methods and apparatus to deploy and recover a fixed wing unmanned aerial vehicle via a non-fixed wing aircraft
Example methods and apparatus to deploy and recover a fixed wing unmanned aerial vehicle via a non-fixed wing aircraft are described herein. An example method includes tracking a location of a non-fixed wing aircraft in flight, tracking a location of a fixed wing aircraft in flight, positioning the non-fixed wing aircraft relative to the fixed wing aircraft based on the locations of the non-fixed wing aircraft and the fixed wing aircraft and coupling, via a gripper, the fixed wing aircraft to the non-fixed wing aircraft in mid-flight at a recovery location. |
| US10133271B2 |
Multi-axis controlller
Embodiments described herein relate to a controller for controlling various aspects of a Unmanned Aerial Vehicle (UAV), the controller including, but not limited to, a controller body having a first portion configured to secure to a user of the controller and a first controller configured for controlling at least flight of the UAV. The controller is portable via the first portion. The first controller is operable with a single hand of the user. |
| US10133270B2 |
Electronic control units, vehicles, and methods for switching vehicle control from an autonomous driving mode
An electronic control unit for a vehicle for switching vehicle control from an autonomous driving mode includes one or more processors, network interface hardware configured to communicate with a remote server over a network, and one or more memory modules that store logic. The electronic control unit executes logic to determine that the autonomous driving mode of the vehicle will terminate, determine that a driver is unavailable to take immediate control of the vehicle upon termination of the autonomous driving, transfer control of the vehicle to a remote operator over the network interface hardware for a first time period, generate an alert to the driver to take manual control of the vehicle, and transfer control of the vehicle to one of the driver and the autonomous driving mode after the first time period has elapsed. |
| US10133266B2 |
Conveyance robot replacement apparatus and conveyance robot replacement method
Provided is a conveyance robot replacement apparatus used for replacing a conveyance robot installed in an atmosphere conveyance chamber of a semiconductor manufacturing apparatus in order to convey a substrate. The conveyance robot replacement apparatus includes a positioning unit configured to determine a position of the conveyance robot replacement apparatus with respect to the atmospheric conveyance chamber, a holding unit configured to suspend the conveyance robot to be supported, a guide portion configured to guide advancing and retreating into and from the atmospheric conveyance chamber of the holding unit by being engaged with the positioning unit, a position adjustment unit configured move the holding unit in each of the longitudinal direction, the horizontal direction, and the vertical direction to adjust a position of the holding unit, and a connecting component connectable to the holding unit as well as the conveyance robot. |
| US10133264B2 |
Method of performing aging for a process chamber
A method of aging a substrate-processing apparatus according to the inventive concepts may include receiving advance information of a scheduled substrate-receiving container to be loaded on a load port of the substrate-processing apparatus from a host computer, and loading a test substrate into a process chamber to perform an inspection process by means of the advance information. |
| US10133258B2 |
Control device for a machine tool
A control apparatus for controlling a machine tool on the basis of a machining program is provided with a program analysis unit which analyzes an input machining program, a process table creation unit which, on the basis of the results of the analysis by the program analysis unit, creates a process table that sequentially lists processes according to the execution flow of the machining program, and a display unit which displays the process table created by the process table creation unit. |
| US10133255B2 |
Motor controller, motor driver, and motor driving system
A novel motor controller controls a stepping motor and includes a command value calculator to calculate and output a speed command value and an angle command value based on a reference clock. A control method selector is included to select one of the open-loop control and the closed-loop control in accordance with the speed command value. A command value output unit is included to output a first target value as the first current command value when the open-loop control is selected and outputs a second target value as the second current command value when the closed-loop control is selected. The motor controller controls the stepping motor based on the first target value when the open-loop control is selected and the second target value when the closed-loop control is selected. |
| US10133249B2 |
Servomotor controller for reducing power peak
A servomotor controller includes a first and a second converter circuit that perform conversion between AC power of a power supply and DC power, a first inverter circuit that performs conversion between the DC power on the DC side of the first converter circuit and AC power on the side of a first motor, a second inverter circuit that performs conversion between the DC power on the DC side of the second converter circuit and AC power on the side of a second motor, and a power calculation unit that calculates an amount of power of the first motor, wherein control is performed so that the regenerative power of the first motor is supplied to the second motor through the power supply or the regenerative power of the second motor is supplied to the first motor through the power supply, on the basis of the amount of power. |
| US10133246B2 |
Position control device and position control method, optical device, and image pickup apparatus
A position control device includes a position detector that detects a position of an object to be controlled; a target generator that outputs a target velocity and a target position of the object to be controlled; a first calculator that calculates a control amount for causing the object to be controlled to track the target position; a second calculator that calculates a control amount for controlling the velocity of the object to be controlled, to be at the target velocity; a control signal output unit that outputs a control signal according to a total control amount obtained by the first and the second calculators; and a storage unit that stores an attitudinal change correction amount. The second calculator acquires the attitudinal change correction amount stored in the storage unit, adds the attitudinal change correction amount to the control amount to correct the control amount, and outputs the corrected control amount. |
| US10133245B2 |
Method for predicting and mitigating power fluctuations at a photovoltaic power plant due to cloud cover
A method for forecasting reduction in sunlight intensity due to cloud cover at a photovoltaic power plant is described. The method comprises determining characteristics of one or more clouds from sensors surrounding the photovoltaic power plant. The cloud characteristics are used to create a 3D map of the clouds. The 3D map in combination with information on the angle of the sun is used to create a 3D projection on the surface of the earth, resulting in a 2D surface irradiance map. The 2D surface irradiance map may be taken in successive projections or used in combination with wind speed data to forecast fluctuation in irradiance at the photovoltaic power plant. The forecasted reductions in power may be used to enact measures at the plant such as reducing the power output of inverters to prevent sudden fluctuations in the power output of the photovoltaic plant feeding the utility. |
| US10133244B2 |
Chair side mill for fabricating dental restorations
Apparatus for producing finished dental restorations at the dentist's chair side from 3D CAD data. These restorations may be manufactured from ceramics, metals and polymers via subtractive means i.e. milling and grinding. A polar compact mechanism has been employed with the implementation of an inverse kinematic transform in the machine control to allow Cartesian programming. The margin following tool path is very computationally intensive and requires many minutes of calculation time and numerical control programs in excess of 10 mb for a typical restoration. Conventionally this would require the user to wait several minutes before running the machine which would increase the wait time for both the patient and the doctor. This problem is solved by allowing the program to be generated in parallel with the machine in the process of actually cutting the restoration. |
| US10133237B2 |
Image forming apparatus that suppresses temperature rise in developing device
An image forming apparatus includes: an image carrier; a developing device; a transfer section; a fixing section; a conveyance path through which a recording sheet is conveyed; an air path guiding air taken from an outside of the apparatus to the conveyance path and the developing device; an adjustment member arranged at an outlet port of the air path, branching the air flowing through the air path into directions toward the conveyance path and the developing device, and adjusting volume of the air flowing toward each direction; and a control section controlling the adjustment member in accordance with conveyance status of the recording sheet in the conveyance path, and when no recording sheet exists in the conveyance path, causing the adjustment member to branch the air flowing through the air path so that more air flows toward the developing device than the conveyance path. |
| US10133235B2 |
Shaft member, end member, photoreceptor drum unit, developing roller unit, and process cartridge
There is provided an end member which is disposed in an end portion of a columnar rotating body mounted on an image forming apparatus main body, comprising: a tubular bearing member; and a shaft member held by the bearing member, in which the shaft member includes a rotating shaft which oscillates within a range of 18° or less with respect to a direction along an axis of the bearing member, a rotating force receiving member which is disposed in one end portion of the rotating shaft and is provided with an engaging member which is engaged with a driving shaft of the image forming apparatus main body, and a regulating member which is engaged with or disengaged from the rotating shaft or the rotating force receiving member by pressing, and switches a posture in which the engaging member is engaged with the driving shaft and a posture in which the engaging member is not engaged with the driving shaft. |
| US10133232B2 |
Image forming apparatus including frame and cartridge attachable thereto
An image forming apparatus including a frame and a cartridge attachable thereto. The cartridge includes a casing, a storage medium including an electrical contact surface, and a holder positioned at one side of the casing in a first direction. The holder includes a first outer surface holding the electrical contact surface. The first outer surface is movable relative to the casing in a second direction. The frame includes first and second guide surfaces, an electrical contact configured to contact the electrical contact surface, and a support surface. A gap distance between the first and second guide surfaces in the second direction is reduced from a first distance to a second distance in an inserting direction. The electrical contact is positioned farther from an insertion opening of the frame than the first guide surface. A gap distance between the electrical contact and the support surface is greater than the second distance. |
| US10133230B2 |
Door for an image forming apparatus
An image forming apparatus includes a main assembly; an door openable and closable relative to the main assembly; a flexible connecting member connecting the door with the main assembly, the connecting member being slidable at least relative to one of the main assembly and the door, wherein the connecting member slides with opening of the door relative to the main assembly; a sliding member swingably supported by the main assembly or the door and slidable relative to the connecting member which slides. When the door is opened, the connecting member contacts, while sliding, a part of the sliding member on one side with respect to a center of swing to press the sliding member, so that the other side with respect to the center of swing of the sliding member urges the connecting member to an urged portion to retard the sliding movement of the connecting member. |
| US10133223B2 |
Angle estimator, motor controller, motor driver, motor driving system, image forming apparatus, and conveyance device
An angle estimator includes correction means for correcting a phase of an error parameter to obtain a corrected error parameter and estimation means for calculating an estimated speed and an estimated angle of the motor based on the corrected error parameter. The error parameter is a function of an angle error representing a difference between an actual angle and an estimated angle of a motor. |
| US10133220B2 |
Fixing apparatus and image forming apparatus having the same
A fixing apparatus for fixing an image onto recording material, includes a heating rotary member, film of a cylindrical shape, and pressure member configured to press the film from inside the film toward the heating rotary member to form a nip portion as an area where the heating rotary member and film contact. The pressure member includes a metallic member extending from an upstream side of a center in a recording material conveyance direction of the nip portion to a downstream side, wherein the recording material on which the image is formed is conveyed while being heated at the nip portion to fix the image onto the recording material. A center of gravity of the metallic member is on the upstream side of the center in the recording material conveyance direction of the nip portion in a cross-section perpendicular to a rotation axis direction of the heating rotary member. |
| US10133212B2 |
Developing apparatus having opening and shutter
In a developing apparatus, a housing has a first opening. A shutter is movable between an open position and a closed position. A locking member is movable between a lock position and a release position. The locking member is located between the housing and the shutter in a cartridge-attachment direction. The locking member is located at the lock position in a case where the toner cartridge is detached from the developing apparatus. The locking member is in contact with the toner cartridge, thereby moving from the lock position to the release position in a case where the toner cartridge is attached to the developing apparatus. A cover having a second opening that is in communication with the first opening in a state where the shutter is at the open position is located at an opposite side of the locking member with respect to the shutter in the cartridge-attachment direction. |
| US10133204B2 |
Imaging device components comprised of hydrophobic carbon nanotubes
An electrophotographic imaging device includes a charging device, a cleaning device, and a fuser member that each include hydrophobic carbon nanotubes. The use of hydrophobic carbon nanotubes can increases the charging device's, the cleaning device's, and the fuser member's durability, conductivity, and contaminants deposition. |
| US10133202B2 |
Toner formulation having a silane surface treated on its outer surface and method of preparing the same
A chemically prepared toner composition according to one example embodiment includes a core including a first polymer binder, a colorant and a release agent; a shell that is formed around the core that includes a second polymer binder; and a borax coupling agent between the core and the shell and an alkoxysilane hydrocarbon or combination of different alkoxysilane hydrocarbons that are bonded to the outer surface of the shell using a hydrolytic deposition process. This successful alkoxysilane hydrocarbon surface treatment on the outer surface of the toner particle results in attaining a desirable charge stability in hot and humid environments and ultimately improving the quality of the toner, especially by reducing toner dusting, toner fuming and ultra-fine particles generation. |
| US10133201B2 |
Toner
Provided is a toner including a toner particle containing an amorphous resin, a colorant, a release agent, and a crystalline resin, wherein, when η0.01 represents the extensional viscosity of the toner at a Hencky strain at 90° C. of 0.01 and η0.69 represents the extensional viscosity of the toner at a Hencky strain at 90° C. of 0.69, η0.01 and η0.69 satisfy the relationships of the following formulas (1) and (2): 3.0×104 Pa≤η0.01≤2.0×105 Pa formula (1) 2.0≤[η0.69/η0.01]. formula (2) |
| US10133200B2 |
Electrostatic image developing toner
Provided is an electrostatic image developing toner comprising a toner base particle containing a binder resin and a releasing agent, wherein the binder resin comprises an amorphous vinyl resin and a crystalline polyester resin; a weight-average molecular weight of the electrostatic image developing toner is in the range of 50000 to 90000, when calculated from a chromatogram which represents a molecular weight distribution and is measured by gel permeation chromatography; a ratio of content of a resin component having a molecular weight of 100000 or more is in the range of 10 to 20% by area, in the chromatogram which represents the molecular weight distribution; the crystalline polyester resin has a melting point in the range of 65 to 85° C.; and, a ratio of content of the crystalline polyester resin in the binder resin is in the range of 5 to 20% by mass. |
| US10133198B2 |
Electrophotographic photoreceptor, method for manufacturing same and electrophotographic device
An electrophotographic photoreceptor includes a conductive substrate and a photosensitive layer, wherein an outermost layer contains a compound having a structure represented by general formula (I) below: where R1 and R2 each independently represent a C1-12 alkyl group or a C5-12 cycloalkyl group; R3 represents a hydrogen atom, a halogen atom, a substituted or unsubstituted C1-6 alkyl group, a substituted or unsubstituted C1-6 alkoxyl group, a C6-20 aryl group or a heterocycle group; X and Z each represent a single bond or a C1-6 alkylene group which may be substituted; and Y represents a OCO group or COO group. A method for manufacturing the photoreceptor and an electrophotographic device including the photoreceptor are additionally provided. The electrophotographic photoreceptor provides sufficient stain resistance and is less affected by temperature and humidity environments while maintaining various advantageous characteristics of photoreceptors. |
| US10133195B2 |
Movable body drive method, movable body drive system, pattern formation method, pattern forming apparatus, exposure method, exposure apparatus, and device manufacturing method
An exposure apparatus exposes a substrate with illumination light via a projection optical system, and includes a frame member, a mark detection system that detects a mark of the substrate, a mask stage system having a first movable body to hold a mask, a first encoder system having first heads that each irradiate a first measurement beam to a first grating section, a substrate stage system having a second movable body to hold the substrate, a second encoder system having second heads that each irradiate a second measurement beam to a second grating section, and a controller that controls driving of the first movable body and of the second movable body, based on measurement information of the first and second encoder systems. In each of an exposure operation and a detection operation, the positional information of the second movable body is measured by the second encoder system. |
| US10133194B2 |
Movable body apparatus, exposure apparatus, and device manufacturing method
A stage device is equipped with a surface plate and a wafer stage which is mounted on the surface plate and has an exhausting port formed on a surface facing the surface plate. In a state where the wafer stage lands on the surface plate, an air chamber is formed in between the surface plate and the wafer stage. Pressurized gas blows out from the exhausting port provided at a stage main section into the air chamber, and self-weight of the wafer stage is cancelled by an inner pressure of the air chamber. This allows to the wafer stage which has stopped on the surface plate to be moved manually. |
| US10133184B2 |
Using customized lens pupil optimization to enhance lithographic imaging in a source-mask optimization scheme
A process for use in configuring a projection optics lithography system comprising providing a determination of pupil amplitude and phase optimization for the projection optics, for use in configuring the projection optics in accordance with the determination. |
| US10133183B2 |
Optical component
An optical component for a projection exposure apparatus includes a multiplicity of variably positionable beam-guiding elements which serve as pupil facets. The optical component can be arranged in the beam path of the projection optical unit. |
| US10133182B2 |
Illumination optical assembly for a projection exposure apparatus
An illumination optical assembly for a projection exposure apparatus includes a first facet element having a multiplicity of first facets, which are formed in each case by a multiplicity of displaceable individual mirrors, and a second facet element having a multiplicity of second facets. The displacement positions of the individual mirrors of the first facets are chosen in each case in so that, in the case of a predefined intensity distribution of an illumination radiation in an intermediate focus, the illumination radiation in the region of the facets of the second facet element has an intensity distribution with a maximum which is at most equal to a predefined maximum intensity or which is greater than a mean value of the intensity distribution by at most a predefined factor or absolute value. |
| US10133173B2 |
Processing fluid supply device, substrate processing device, processing fluid supply method, substrate processing method, processing fluid processing device, and processing fluid processing method
A processing liquid supplying apparatus is arranged to discharge a processing liquid from a discharge port to supply the processing liquid to a processing object, and the processing liquid supplying apparatus includes a first piping, through the interior of which the processing liquid can flow, the interior of the first piping being in communication with the discharge port, and an X-ray irradiating means irradiating X-rays onto the processing liquid present inside the first piping. The first piping has an opening in its pipe wall and the opening is closed by a window member formed using a material that can transmit the X-rays, and the X-ray irradiating means irradiates the X-rays onto the processing liquid present inside the first piping via the window member. |
| US10133172B2 |
Lens module and projector using the same
A lens module includes a lens, a first gravity sensor and a processor. The lens includes an optical axis and an adjustment assembly. The adjustment assembly rotates around the optical axis. The first gravity sensor is disposed on the adjustment assembly. The adjustment assembly drives the first gravity sensor to rotate. The first gravity sensor is configured to perform detection at different time points. The first gravity sensor generates a first output at a first time point and a second output at a second time point. The processor calculates first and second angles of the first gravity sensor relative to a water level according to the first and second outputs respectively. The processor controls a focus adjustment of the lens according to the first angle and the second angle. A projector employing the aforementioned lens module is also provided. |
| US10133169B2 |
Light source optical system and projection display apparatus employing the same
A light source optical system includes a micro lens array, a condenser lens unit, and a dichroic surface. In a direction orthogonal to an optical axis in a cross section parallel to a normal of the dichroic surface and the optical axis of the condenser lens unit, a width of the dichroic surface is narrower than a width of the condenser lens unit. A light source optical system satisfies a predetermined conditional expression. |
| US10133167B2 |
Projection apparatus and light source module
A projection apparatus and a light source module are provided. The light source module includes a light-emitting element string, a shunt module, and a control circuit. A first shunt circuit, a second shunt circuit, and a third shunt circuit of the shunt module are coupled to the light-emitting element string, and are adapted to provide a first shunt path, a second shunt path or a third shunt path, such that the light-emitting element string is still maintained to normally work when a light-emitting element/light-emitting elements is/are malfunctioned. |
| US10133166B2 |
Light source unit including a light source with multiple light emitting elements, different numbers of which can be turned on, and projector
A light source unit has a first light source for emitting light in a first wavelength range, a second light source for emitting light in a second wavelength range of the same color system as the light in the first wavelength range and having a different wavelength, a third light source including light emitting elements for emitting light in a third wavelength range different from the light in the first wavelength range and in the second wavelength range, a fourth light source for emitting light in a fourth wavelength range excited by the light in the third wavelength range as luminous light, and a control unit for controlling the illumination of the first, second, third and fourth light sources, and the control unit controls the number of light emitting elements of the third light source to be illuminated according to illuminated states of the first and second light sources. |
| US10133157B2 |
Imaging control device, imaging system, imaging control method, and recording medium
An imaging control device includes a first communication module, a second communication module, and a generation unit. The first communication module receives first image data from a master imaging device. The first image data is generated by the master imaging device on the basis of second imaging-setting information. The generation unit generates first imaging-setting information from the second imaging-setting information stored in a storage module. The second communication module transmits the first imaging-setting information to two or more slave imaging devices. |
| US10133154B1 |
Motorized security door for electronic communication devices
A motorized shutter for a host communication device configured as a single or multipart shutter positioned over a lens of a host camera. The shutter is opened and closed by a stepper motor rotating a threaded screw coupled to a threaded nut to which the shutter is affixed in a clockwise or counterclockwise direction in one embodiment, or by the stepper motor rotating a series of gears including a bipartite rack and pinion, and spur gear configurations, with the shutter affixed to the bipartite rack in which movement of the rack by the gears moves the shutter so as to cover or uncover the lens. A separate logic board in communication with the stepper motor and with the host logic board receives and transmits instructions from the host logic board, allowing the host device to control the shutter independently of the camera operation. |
| US10133153B2 |
Self-damping shutter apparatus for exposure system of photolithography machine
A self-damping shutter apparatus for use in an exposure system of a photolithography machine, comprising: at least two pieces of shutter blades (1) for cutting off light source to an exposure area when the shutter is closed; a shutter driving arm (2), for driving the shutter blades (1) to synchronically open or close; a magnetic damping brake motor (3), for driving or braking the shutter driving arm (2), and the magnetic damping brake motor (3) drives and brakes, via the shutter driving arm (2), the shutter blades (1). The self-damping shutter apparatus for use in the exposure system of the photolithography machine increases consistency of opening or closing the shutter blades, improves a light shading effect of the shutter apparatus in an exposure, and improves stability in the process of opening or closuring the shutter blades. When the shutter blades complete actions of opening or closing, current is not needed, the magnetic damping braking motor enables the shutter blades to maintain the state of opening or closing, shortens duration of control current, reduces heat dissipation, and saves energy. |
| US10133152B2 |
Camera module and camera device
Disclosed is a camera module capable of overcoming a design limitation on a structure for auto-focusing and handshake compensation attributable to the thickness of the camera module provided in a small-sized camera device. The camera module includes a refractive unit including at least one lens, which has an optical axis oriented in a first direction, a lens case for supporting the refractive unit mounted thereto, a focusing-driving magnet secured to the lens case, a focusing-driving coil configured to accommodate at least a portion of the focusing-driving magnet inserted thereinto and to receive first current and generate driving force for allowing the focusing-driving magnet to perform first relative displacement in the first direction, a compensatory case configured to support the focusing-driving coil fixedly mounted thereto, and a focusing-sensing coil fixedly provided in the compensatory case and wherein second current is electromagnetically induced at the focusing-sensing coil by the first relative displacement. |
| US10133150B2 |
Optical parametric ultrashort pulse amplifier
An optical parametric amplification device, including: an emitter emitting non-monochromatic light pulses as a pump wave; a stretcher configured to receive as an input pump wave, and to output a stretched pump wave; and a waveguide configured to receive as an input the stretched pump wave and chirped pulses, and to provide a wave resulting from a four wave mixing. |
| US10133149B2 |
Apparatus and methods for generating nonlinear effects in centrosymmetric materials
A waveguide includes an array of p-i-n junctions formed by ions implanted into the waveguide. The p-i-n junctions concentrate electric fields applied on the waveguide to convert the third order susceptibility χ(3) into the second order susceptibility χ(2) and induce the DC Kerr effect. The periodic electrical fields concentrated by the p-i-n junctions effectively create a wave vector, which together with the wave vectors of optical beams in the waveguide satisfies phase matching conditions for nonlinear optical effects. The phase matching can significantly enhance the efficiency of the nonlinear optical effects, such as second harmonic generation, sum frequency generation, difference frequency generation, and four-wave mixing. Waveguides with arrays of PIN junctions can also be used in phase modulators, amplitude modulators, and filters. |
| US10133146B2 |
Structured illumination microscopy utilising acousto-optic deflectors
An apparatus (10) for structured illumination microscopy (SIM) comprises a pulsed femtosecond MiTai laser (11) operable to generate a pulsed beam. The beam pulses are directed on to a specimen (12) via an optical arrangement including a beam steering apparatus comprising a pair of acousto-optic deflectors AODx, AODy, each operable to vary the deflection angle of the beam in response to variation in the frequency of an applied acoustic deflection signal, and an acousto-optic modulator AOM. The frequency of the acoustic deflection signals applied to the AODs and/or the frequency of the acoustic compensation signal applied to the AOM in the present invention is dynamically modulated. This dynamic modulation can increase the effective AODxy scan angle in each direction by about 4 mrads (equivalent to a 15% increase in the area of the field of view). Furthermore, dynamic modulation of the compensation frequency also improves the evenness of the illumination over the field of view. |
| US10133145B2 |
Optical device and method of controlling the same
According to embodiments of the present invention, an optical device is provided. The optical device includes a waveguide structure including a floating gate, and an optical waveguide arranged spaced apart from the floating gate, wherein the optical waveguide overlaps with the floating gate, a carrier injection portion arranged spaced apart from the floating gate, and an electrode arrangement, wherein, in response to a first voltage difference applied to the electrode arrangement, the optical device is configured to inject charge carriers from the carrier injection portion to the floating gate to cause a change in refractive index of the waveguide structure, and wherein, in response to a second voltage difference applied to the electrode arrangement, the optical device is configured to drive the charge carriers from the floating gate to the optical waveguide to deplete the charge carriers. |
| US10133144B2 |
Optical scanning device including waveguide array
An optical scanning device comprises a waveguide array, a first adjusting element, a plurality of phase shifters, a second adjusting element, and a control circuit. When light emitted from the waveguide array forms a light spot on a virtual plane that is spaced apart from the waveguide array, the control circuit causes the light spot to move in first and second directions such that the distance of movement of the light spot from start to finish of scanning of a target region is greater in first one of the first and second directions than in second one of the first and second directions. |
| US10133142B2 |
Silicon modulators and related apparatus and methods
An optical Mach Zehnder modulator is described. The optical Mach Zehnder modulator may comprise a plurality of segments separated by curved waveguides. For example, an optical Mach Zehnder modulator may comprise a first waveguide arm having a first pn-junction formed therein, a second waveguide arm having a second pn-junction formed therein, a third waveguide arm coupled to the first waveguide arm via a first curved waveguide and a fourth waveguide arm coupled to the second waveguide arm via a second curved waveguide. The segments may have the same polarities. Alternatively, the segments may have opposite polarities. The different segments may be driven using different RF signals. The RF signals may be delayed from one another. |
| US10133141B2 |
Mach-Zehnder interferometer having bended waveguides
Consistent with the present disclosure, both arms of an MZ interferometer are “double-folded” and are bent in at least two locations to define first and second acute inner angles. Accordingly, the arms of the MZ interferometer may have substantially the same length, and, further, the MZ interferometer has a more compact geometry. In one example, the arms parallel each other and have a serpentine shape, and, in a further embodiment, the arms parallel one another and have a Z-shape. Accordingly, since the temperature of a PIC upon which the MZ interferometer is provided does not vary significantly over such short distances, the temperatures of both arms is substantially the same. |
| US10133138B2 |
Display device
A display device may include a pixel electrode, a transistor, a first gate line, a second gate line, and a third gate line. The transistor may be electrically connected to the pixel electrode. The first gate line may be electrically connected to the transistor. The second gate line may extend not parallel to the first gate line. The third gate line may overlap the pixel electrode and may extend not parallel to the first gate line. The second gate line or the third gate line may be electrically connected to the first gate line. The pixel electrode may be partially positioned between the second gate line and the third gate line in a plan view of the display device. |
| US10133137B2 |
Liquid crystal display device
A liquid crystal display device includes upper and lower pixels; gate lines in electrical connection with the adjacent pixels and extending in a row direction, and data lines which cross the gate lines; and a reference voltage line including a vertical portion which passes through the adjacent pixels, and horizontal portions which alternately extend from the vertical portion. Each of the adjacent pixels includes first and second thin film transistors (TFTs) each in electrical connection with a gate line and a data line which correspond to a respective pixel; and a pixel electrode including a first subpixel electrode in connection with an output terminal of the first TFT, and a second subpixel electrode in connection with an output terminal of the second TFT. The horizontal portions of the reference voltage line are in electrical connection with the second subpixel electrodes of the adjacent pixels. |
| US10133133B1 |
Liquid crystal display base
A liquid crystal display base includes a liquid crystal module, both a power circuit and a integration circuit, a electric device mounted on the power circuit. The liquid crystal module includes a TFT array substrate and a color filter substrate mounted on the TFT array substrate. The power circuit board mounted on the TFT array substrate. The TFT array substrate has a first surface and a second surface opposite to the first surface, a plurality of through holes extend through the first surface and the second surface, each through hole has equal inner diameter from the first surface to the second surface. the TFT array substrate 11 is made of glass, sapphire, ceramic, a plurality of conductive layers are in the plurality of through holes, both the electric device, the integration circuit and the power circuit board are coupled with the liquid crystal module. |
| US10133130B2 |
Liquid crystal display device
A liquid crystal display device is provided. A liquid crystal display device comprising, a substrate, and a pixel electrode disposed on the substrate, wherein the pixel electrode includes first cutout portions, which are disposed along edges of the pixel electrode, and second cutout portions, which are disposed closer than the first cutout portions to a center of the pixel electrode, and each of the second cutout portions includes first and second extensions, which extend in different directions and are connected to each other. |
| US10133129B2 |
Display substrate and liquid crystal display device comprising the same
A display substrate includes a base substrate including pixel areas in a first direction and a pixel electrode. The pixel electrode includes a sub-pixel electrode including first and second unit electrodes connected by a first connector, and a first slit non-parallel to the first direction between the first and second unit electrodes. The first unit electrode includes a first vertical stem portion at a side of the pixel area, and a first horizontal stem portion including an end connected to the first vertical stem portion and an end adjacent to a first vertical stem portion of an adjacent pixel electrode. The second unit electrode includes a second vertical stem portion at another side of the pixel area, and a second horizontal stem portion including an end connected to the second vertical stem portion and another end adjacent to a second vertical stem portion of another adjacent pixel electrode. |
| US10133127B2 |
Display device and manufacturing method thereof
A display device including: a first substrate; a first electrode layer disposed on an edge of the first substrate; a second electrode layer disposed on the first electrode layer; the first electrode layer and the second electrode layer defining a space in between; a metal sludge disposed in the space; and a connection electrode configured to cover a side surface of the first substrate, and disposed in the space to contact the first electrode layer, the second electrode layer, and the metal sludge. |
| US10133123B2 |
Liquid crystal photo alignment agent and method of manufacturing liquid crystal display using the same
Provided is a liquid crystal photo alignment agent including: a solid including at least one of a polyimide polymer, cyclobutane dianhydride (CBDA) or diamine; a first solvent including at least one of N-methyl-2-pyrrolidone, N-ethyl-2-pyrrolidone, dimethyl sulfoxide, dimethyl formamide, γ-butyrolacton or propylene carbonate; and a second solvent including at least one of propylene glycol monobutyl ether, dipropylene glycol monomethyl ether, propylene glycol n-propyl ether, diethylene glycol diethyl ether or diacetone alcohol, wherein the first solvent is included in an amount of about 50 wt % to about 80 wt % based on the total weight of the liquid crystal photo alignment agent; and the second solvent is included in an amount of about 15 wt % to about 40 wt % based on the total weight of the liquid crystal photo alignment agent. Also provided is a method of manufacturing a liquid crystal display including the liquid crystal photo alignment agent. |
| US10133122B2 |
Display apparatus having pattern of slits on top-common electrode
A display apparatus, including a first substrate, a second substrate and a display medium, is provided. The first substrate includes a gate line, a first data line and a second data line. The first data line and the second data line intersect with the gate line to define a pixel including a pixel electrode layer and a common electrode layer. The common electrode layer at least includes a first slit having first and second end portions, and a second slit having third and fourth end portions. A largest distance from the edge of the first end portion near the first data line to the first data line is defined as a first distance. A largest distance from the edge of the second end portion near the first data line to the first data line is defined as a second distance, which is larger than the first distance. |
| US10133118B2 |
Light flux control member with an annular groove
This light flux control member comprises an entry surface, a reflective surface, a circular groove containing a first circular surface and a second circular surface, and an exit surface. The circular groove is disposed in such a manner as not to intersect with the optical path of a light from the entry surface to the reflective surface, and, in such a manner as to intersect with at least a portion of the optical path of a light, from being emitted from a point other than the center of the light-emitting element, entering at the entry surface and being reflected at the reflective surface, to reaching the exit surface. The second circular surface is formed in such a manner that the width of the circular groove widens as the opening ridges of the circular groove is approached from the valley portion of the circular groove. |
| US10133117B2 |
Display device and manufacturing method thereof
A display device used in the technical field of communications comprises a housing, a display panel and a light-transmitting cover plate; the display panel is disposed in the housing to form a display area constituted by the display panel and a frame area surrounding the display panel; the light-transmitting cover plate covers the housing to form the outer surface of the display device; the light-transmitting cover plate has a first light-transmitting part and a second light-transmitting part; the first light-transmitting part corresponds to the display area, and the second light-transmitting part corresponds to the frame area; the light emitted by the display panel transmits outward through the first light-transmitting part and the second light-transmitting part; the outer surface of the second light-transmitting part is provided with an optical. |
| US10133108B2 |
Vending machines with large area transparent touch electrode technology, and/or associated methods
Certain example embodiments relate to vending machines with large area transparent touch electrode (LATTE) technology, and/or associated methods. By using the low-E Ag-based coatings described herein, it is possible to create new vending machine user interfaces that are more interesting and interactive than conventional interfaces. Touch-based user interfaces may be useful in vending, attract, and game-playing modes into which example vending machines may be placed and under which they may be operated. |
| US10133107B2 |
Display device and terminal
A display device is provided. The display device includes a face housing, a touch device and a protective cover plate. The face housing includes a bottom wall and a side wall; a cavity is formed by the surrounding of the bottom wall and the side wall; the side wall includes a first positioning surface which is a curved surface. The touch device is within the cavity and the protective cover plate is arranged to be attached to the touch device. The protective cover plate includes a second positioning surface which is a curved surface; and the second positioning surface is attached to the first positioning surface, so that the protective cover plate is attached to the face housing. The first positioning surface is set on the face housing and curved surface, the second positioning surface is correspondingly set on the protective cover plate and curved surface. As the positioning action of the second positioning surface and the first positioning surface, the protective cover plate is accurately attached to the face housing when attaching. The problem of misplacement or displacement in the attaching process of the protective cover plate and the face housing is avoided. A terminal is also provided. |
| US10133103B2 |
Manufacturing method for liquid crystal display device
A LCD device having a large pixel holding capacitance includes opposedly facing first and second substrates, and liquid crystal between them. The first substrate includes a video signal line, a pixel electrode, a thin film transistor having a first electrode connected to the video signal line and a second electrode connected to the pixel electrode, a first silicon nitride film formed above the second electrode, an organic insulation film above the first silicon nitride film, a capacitance electrode above the organic insulation film, and a second silicon nitride film above the capacitance electrode and below the pixel electrode. A contact hole etched in both the first and second silicon nitride films connects the second electrode and the pixel electrode to each other. A holding capacitance is formed by the pixel electrode, the second silicon nitride film and the capacitance electrode. |
| US10133097B2 |
On-chip optical polarization controller
An example optical polarization controller can include a substantially planar substrate and a waveguide unit cell formed on the substantially planar substrate. The waveguide unit cell can include a first out-of-plane waveguide portion and a second out-of-plane waveguide portion coupled to the first out-of-plane waveguide portion. Each of the first and second out-of-plane waveguide portions can respectively include a core material layer arranged between a first optical cladding layer having a first stress-response property and a second optical cladding layer having a second stress-response property. The first and second stress-response properties can be different such that each of the first and second out-of-plane waveguide portions is deflected by a deflection angle. |
| US10133094B1 |
Optoelectronic device
An optoelectronic device and method of making the same. The device comprising: a substrate; a regrown cladding layer, on top of the substrate; and an optically active region, above the regrown cladding layer; wherein the regrown cladding layer has a refractive index which is less than a refractive index of the optically active region, such that an optical mode of the optoelectronic device is confined to the optically active region. |
| US10133091B2 |
System and device for promoting eye alignment
A system includes glasses for executing a process to correct the alignment of an eye if a misalignment condition is detected. The glasses include lens that change opacity as instructed by a processor. The system determines that an eye is not aligned correctly based on data captured by one or more sensors in the glasses. Data is captured periodically and compared to a baseline set of data. If a deviation is detected, then the appropriate lens is turned “ON” to shade the aligned eye, thereby forcing the misaligned eye to properly align itself. |
| US10133088B1 |
Modular spectacles
Modular spectacles that are assembled and disassembled without the use of tools are disclosed. The modular spectacles comprise a pair of lenses, a middle frame element including a pair of rims for accepting the pair of lenses and a slot on each side, a front frame element with a slot on each side of the front frame element, wherein portions of the front frame element extend over portions of the pair of rims of the middle frame element, a rear frame element similar to the front frame element, and a pair of temples with compressible ends that fit securely within the slots, wherein the lenses are placed within the rims, the middle frame element is placed between the front and rear frame elements, and the temples are inserted into the slots, such that the frame elements are secured together, and the lenses are held in place by the frame elements. |
| US10133082B2 |
Three dimensional grating, color filter substrate, display device and control method thereof
A 3D grating, a color filter substrate, a display device and a control method thereof are provided. The 3D grating comprises: a first transparent electrode layer; a second transparent electrode layer; and an electrochromic material layer formed between the first transparent electrode layer and the second transparent electrode layer; wherein the first transparent electrode layer comprises a pattern of strip-shaped electrodes, which comprises a plurality of strip-shaped electrodes and an electrode wire electrically connected with each of the strip-shaped electrodes in the pattern; and wherein the electrochromic material layer is configured to be non-transparent when it is in an electric field and to be transparent when it is not in an electric field, or the electrochromic material layer is configured to be transparent when it is in an electric field and to be non-transparent when it is not in an electric field. |
| US10133075B2 |
Systems, devices, and methods for angle- and wavelength-multiplexed holographic optical elements
Systems, devices, and methods for combined angle- and wavelength multiplexing in holographic optical elements (“HOE”) are described. An angle- and wavelength-multiplexed HOE includes multiple angle-multiplexed sets of wavelength-multiplexed holograms. Each set of wavelength-multiplexed holograms includes at least two holograms that are each responsive to a different wavelength of light. Each angle-multiplexed set of wavelength-multiplexed holograms includes a respective set of wavelength-multiplexed holograms that are all responsive to light that is incident thereon with and angle of incidence that is within a particular range. An example application is described in which an angle- and wavelength-multiplexed HOE is used as a holographic combiner in a wearable heads-up display, where angle-multiplexing provides multiple spatially-separated exit pupils in the eyebox of the display and wavelength-multiplexing provides multiple colors to each respective exit pupil. |
| US10133070B2 |
Aperture multiplier using a rectangular waveguide
An optical aperture multiplier includes a first optical waveguide (10) having a rectangular cross-section and including partially reflecting surfaces (40) at an oblique angle to a direction of elongation of the waveguide. A second optical waveguide (20), also including partially reflecting surfaces (45) at an oblique angle, is optically coupled with the first optical waveguide (10). An image coupled into the first optical waveguide with an initial direction of propagation at an oblique coupling angle advances by four-fold internal reflection along the first optical waveguide, with a proportion of intensity of the image reflected at the partially reflecting surfaces so as to be coupled into the second optical waveguide, and then propagates through two-fold reflection within the second optical waveguide, with a proportion of intensity of the image reflected at the partially reflecting surfaces so as to be directed outwards from one of the parallel faces as a visible image. |
| US10133068B2 |
Cold mirror for head-up display apparatus and head-up display apparatus
This invention relates to a cold mirror for a head-up display apparatus and provides a cold mirror that enables suppression of a phenomenon of change in color tone of an image depending on a position from which the image is viewed. This invention also provides a head-up display apparatus including the cold mirror. In a head-up display apparatus, display light of an image displayed on a display is reflected by a cold mirror and a reflected image of the image is viewed by a viewer. A relationship between an incident wavelength and a reflection phase difference in the cold mirror is set so that the reflection phase difference falls within a range of 180±60 degrees for an entire visible wavelength range of 420 to 680 nm. |
| US10133066B2 |
Head-up display apparatus
A head-up display apparatus includes an image display surface that displays a color image by multiple pixels, each of the pixels being divided into sub-pixels. The color image displayed on the image display surface is projected to a transparent plate member provided in front of a driver seat, and the color image is displayed superimposed to a forward scenery of the transparent plate member. The image display surface includes a first region including a center position, and a second region other than the first region. Each of the pixels in the first region includes a sub-pixel displaying red, a sub-pixel displaying green, and a sub-pixel displaying blue. Each of the pixels in the second region includes multiple sub-pixels including a sub-pixel displaying color having a color phase biased to at least one direction of a red direction, a green direction, and a blue direction. |
| US10133056B2 |
Flexible fluidic mirror and hybrid system
A flexible fluidic mirror system and a hybrid fluidic optical system is disclosed herein. The flexible fluidic mirror system generally includes a flexible fluidic mirror having an outer housing and a flexible membrane supported within the outer housing, and a fluid control system operatively coupled to the flexible fluidic mirror. A portion of the flexible membrane comprises a reflective coating or film or nanoparticles disposed thereon or sprayed on. The hybrid fluidic optical system generally includes a hybrid fluidic optical device (i.e., a lens or mirror) having an outer housing and a flexible membrane supported within the outer housing, and a fluid control system operatively coupled to the hybrid fluidic optical device. The hybrid fluidic optical device further includes a magnetically actuated subsystem configured to selectively deform the flexible membrane so as to increase or decrease the convexity of the flexible membrane of the hybrid fluidic optical device. |
| US10133055B2 |
Optical element
The present invention relates to an optical element for use in a camera system for the inspection of passageways, a camera system for the inspection of passageways and a method of illuminating a passageway during inspection with a camera. An optical element for use in a camera system for the inspection of passageways comprises a first optical portion arranged to transmit light into a camera, a second optical portion arranged to transmit light emitted from a light source, the second optical portion located adjacent the first optical portion, and barrier means arranged to prevent light being transmitted from the second optical portion into the first optical portion. |
| US10133048B2 |
Laser optical coupling for nanoparticles detection
This patent application pertains to the optical laser microscopy field and proposes a simplified yet specific optical laser coupling method. The proposed method allows for a sensible reduction in size and complexity of laser based microscopes and related applications, especially in the area of nano particles detection and optical biosensing. Particularly the optical laser coupling proposed method can detect optical signals generated from sub-diffractive nanoparticles located in liquid solution on a standard glass coverslip. Thanks to the small size of the required components and to the usage of standard air-lens objective, without the presence of oil or special prism, this method can be easily embedded into a small, lightweight and portable device, which can properly operate even in absence of gravity. |
| US10133047B2 |
Image forming apparatus, image forming method, image forming system, and recording medium
An image forming apparatus includes an imager that is electrically connected to an image sensor disposed at a position where light that has passed through a sample slice is incident on the image sensor, and an illumination system that emits illumination light successively in different illumination directions relative to a sample slice to illuminate the sample slice with the illumination light and that emits a first light having a peak in a first wavelength range and a second light having a peak in a second wavelength range. The image forming apparatus obtains a plurality of first-color images with the image sensor while the sample slice is being illuminated with the first light serving as the illumination light successively in the different illumination directions. The image forming apparatus obtains at least one second-color image with the image sensor while the sample slice is being illuminated with the second light in at least one of the different illumination directions. The image forming apparatus generates a high-resolution image on the basis of the plurality of first-color images and the at least one second-color image. |
| US10133046B2 |
Optical arrangement and light microscope
An optical arrangement for being positioned in a beam path of a light microscope, having at least a first and a second optical assembly for providing structured illumination light from incident light. The optical arrangement provides for light to be guided over different beam paths to the various optical assemblies and in the direction of a sample. Electronic control means are provided and designed to illuminate, in each case, a beam path from the different beam paths to different optical assemblies at a point in time, in that at least a first beam combination mirror is provided for guiding light coming from various optical assemblies to a common beam path in the direction of a sample. The first beam combination mirror has reflective areas on which only light from one of the two optical assemblies is incident and has the light-permeable areas of the beam combination mirror in which only light from the other of the optical assemblies is incident. The invention further relates to a light microscope having an optical arrangement according to the invention. |
| US10133042B2 |
Zoom lens and image pickup apparatus including the same
A zoom lens has, in order from an object side to an image side, a positive first lens unit, a negative second lens unit, a positive third lens unit, a positive fourth lens unit, and a fifth lens unit. In the zoom lens, the loci of the lens units moving for zooming are set appropriately, and a reflector for bending an optical path is placed at an appropriate position within the fifth lens unit. |
| US10133041B2 |
Zoom lens and image pickup apparatus using the same
A zoom lens includes in order from an object side, a first lens unit having a positive refractive power, a second lens unit having a negative refractive power, a third lens unit having a positive refractive power, and a fourth lens unit having a positive refractive power, and at the time of zooming, the first lens unit is fixed, and at least two lens units positioned on an image side of the first lens unit move, and the first lens unit includes a plurality of lenses, and also has a cemented lens, and the cemented lens are included in the plurality of lenses, and the plurality of lenses includes one negative lens and three positive lenses, and the following conditional expressions (1), (2), and (3) are satisfied. 1.5 |
| US10133038B2 |
Camera system
A camera system including a telephoto lens module is provided. The telephoto lens module includes a first image sensor, a first assembly, and a second assembly. The first assembly includes a first driving mechanism and a reflecting member connected to the first driving mechanism. The first driving mechanism is configured to drive the reflecting member to rotate around a first axis and a second axis. The second assembly is disposed between the first assembly and the first image sensor, including a second driving mechanism and a first lens. The second driving mechanism is configured to drive the first lens to move along a third axis. The first, second, and third axes are not parallel to each other. When light enters the telephoto lens along the first axis, light is reflected by the reflecting member and through the first lens along the third axis to the first image sensor. |
| US10133037B2 |
Optical path folding element, imaging lens module and electronic device
An optical path folding element includes an incident surface, a path folding surface and an exiting surface. The incident surface allows a light ray to pass into the optical path folding element. The path folding surface folds the light ray from the incident surface. The exiting surface allows the light ray to pass through and depart from the optical path folding element. At least one of the incident surface and the exiting surface includes an optical effective portion and at least one engaging structure symmetrically disposed around the optical effective portion. The engaging structure includes an annular surface portion and an inclined surface portion. The annular surface portion surrounds the optical effective portion, and the inclined surface portion is located between the annular surface portion and the optical effective portion. An angle between the annular surface portion and the inclined surface portion satisfies a specific condition. |
| US10133034B2 |
Projection lens assembly
A projection lens assembly includes a first lens group, a second lens group, a third lens group and a fourth lens group, all of which are arranged in order from a projection side to an image source side along an optical axis. The first lens group is with negative refractive power. The second lens group is with positive refractive power and includes a projection side surface and an image source side surface, wherein both of the projection side surface and the image source side surface are convex surfaces. The third lens group includes a convex surface facing the projection side. The fourth lens group is with positive refractive power and includes a convex surface facing the image source side. The projection lens assembly satisfies: 1.4 |
| US10133032B2 |
Optical imaging lens
Present embodiments provide for an optical imaging lens. The optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and seven lens element positioned in an order from an object side to an image side. Through the arrangement of convex or concave surfaces of the seven lens elements, the length of the optical imaging lens may be shortened while providing better optical characteristics and imaging quality. |
| US10133030B2 |
High resolution lens module
A lens module includes a first lens having positive refractive power, a second lens having positive refractive power, a third lens having negative refractive power, a fourth lens having positive refractive power, a fifth lens having positive or negative refractive power, and a sixth lens having negative refractive power. One or more inflection points may be formed on an image-side surface of the sixth lens. |
| US10133025B2 |
Optical apparatus capable of external calibration for optical device
The present invention provides an optical apparatus, which is configured to output image information and comprises a housing; a light source; an optical device; an optical device carrier, wherein the optical device is mounted on the optical device carrier and positioned on one side of the optical device carrier; a support plate positioned on the other side of the optical device carrier and being one part of the housing; and a connecting piece, wherein one end of the connecting piece penetrates the support plate and then is connected with the optical device carrier, and the relative positions of the connecting piece and the support plate are fixed. |
| US10133024B2 |
Optical element holding device for adjusting an optical element
An optical element holding device adjusts an optical element about a first and second axis and includes a main support, and a first plate-shaped support mounted on the main support via a first flexure bearing. The first support can pivot about the first axis. A second support is mounted on the first support via a second flexure bearing and can pivot about the second axis and fasten to the optical element. A first and second actuating element are actuated from a same side of the optical element holding device. A transmission device connected to the first and the second supports transmits the second actuating element movement acting on the transmission device into a pivoting movement of the second support about the second axis. The pivoting positions of the first and second supports can be set by the actuating elements and the second axis is oriented substantially perpendicularly to the plate-shaped first support. |
| US10133023B2 |
Device for driving a lens frame
The lens driver having a lens frame; a movable member supports the lens frame so as to be able to move in the direction of the optical axis; a base member supporting the movable member through contact so as to enable movement in the directions perpendicular to the optical axis; elastic members with one end connected to the movable member and the other end connected to the base member, for pressing the movable member against the base member side elastically; a first driving portion for driving the lens frame in the direction of the optical axis; and second driving portions for driving the lens frame in directions that are perpendicular to the optical axis, wherein: power is supplied to the first driving portion, which is provided on the movable member side, through the elastic members from an interconnecting circuit that is provided on the base member. |
| US10133022B2 |
Optical device
An optical device includes a fixed tube that has a straight groove extending in a first direction parallel to an optical axis of the optical device, a cam ring that has a cam groove extending in a second direction intersecting to the first direction, a cam follower that is engaged with the straight groove and the cam groove, a lens unit that moves in conjunction with the cam follower in the first direction, and an auxiliary cam follower that is engaged with the straight groove and that is not engaged with the cam groove. When the fixed tube and the cam ring relatively rotate, the lens unit moves in the first direction. Further, the lens unit is fixed to the cam follower and the auxiliary cam follower. |
| US10133015B1 |
Optical connector
An optical connector includes an optical filter 36 that is disposed between an end surface and a lens, and includes a through-hole that transmits part of the output light, when an inner diameter of the through-hole of the optical filter is denoted by B, a distance from the end surface to the optical filter in the optical axis direction is denoted by L, a maximum transmitted light output angle of transmitted light that passes through the through-hole and has a smaller angle than a maximum output angle α of output light is denoted by α′, and an outer diameter of a core of an optical fiber is denoted by A, B=2×L×tan α′−A, and L>A/tan α′/2 are satisfied. |
| US10133009B1 |
Fiber optic adaptor
A fiber optic adaptor includes two spaced apart engagement members protruding from a housing for connecting a ferrule member, and an auxiliary member disposed around the engagement members. The auxiliary member has a fixing portion and a moving portion. The moving portion is connected and movable relative to the fixing portion between pushing and non-pushing positions. When the moving portion is in the non-pushing position, the ferrule member is prevented from being detached from the engagement members. When the moving portion is in the pushing portion, the ferrule is allowed to be detached from the engagement members. |
| US10133008B2 |
Hybrid connection system having separately sealed plug and receptacle chambers to provide a sealed connection
A connector mating system that can enable the coupling and decoupling of electrical or optical power and communications channels, while in a harsh or submerged environment during which time the contacting interfaces of the power and communication channels remain fully protected from the destructive effects of the said environment. The system features a hybrid optic and/or electric connector that provides a means for electrical, optical and hybrid inter connection within an extremely hostile environment across a broad market range of applications with a novel end-seal concept in a scalable form factor with minimal actuation stresses and designed for high volume commodity manufacturing. |
| US10133004B2 |
Fiber coupler for silicon photonics
An apparatus for converting fiber mode to waveguide mode. The apparatus includes a silicon substrate member and a dielectric member having an elongated body. Part of the elongated body from a back end overlies the silicon substrate member and remaining part of the elongated body up to a front end is separated from the silicon substrate member by a second dielectric material at an under region. The apparatus also includes a waveguide including a segment from the back end to a tail end formed on the dielectric member at least partially overlying the remaining part of the elongated body. The segment is buried in a cladding overlying entirely the dielectric member. The cladding has a refractive index that is less than the waveguide but includes an index-graded section with decreasing index that is formed at least over the segment from the tail end toward the back end. |
| US10133003B1 |
Single-mode polymer waveguide connector assembly
A method of fabricating a polymer waveguide (PWG) is presented. The method includes preparing a polymer waveguide (PWG) sheet having a surface with partially exposed cores and partially exposed cladding, the cladding covering the cores and preparing a first dicing tape, the first dicing tape being an ultraviolet (UV) cut type dicing tape defining separation lines on a back side thereof. The method further includes placing the partially exposed cores of the PWG sheet on the first dicing tape to prevent the surface of the PWG sheet from atmospheric contaminations and placing a tape side of the first dicing tape attached to the PWG sheet on a second dicing tape. |
| US10132998B2 |
Method for manufacturing a germanium slow light waveguide and photodiode incorporating this slow light waveguide
This method for manufacturing a germanium slow light waveguide includes: producing, in a silicon plate, a cavity the cross section of which, parallel to the plane of the plate, is identical to the horizontal cross section of the slow light waveguide and the bottom of which is located inside the silicon plate; then carrying out an operation of vapor phase epitaxial growth of germanium on the bottom of the cavity until this cavity is completely filled with germanium; and before implementing said epitaxial growth operation, a protective layer is deposited on an upper face of the silicon plate or, after implementing said epitaxial growth operation, the germanium that has grown on said upper face is removed. |
| US10132990B2 |
Backlight module and display device
A backlight module and a display device. The backlight module comprises a back plate, a light guide plate, and inwardly folded structures folded towards the light guide plate at the periphery of the back plate. At least an inwardly folded structure on a side of the back plate has a protruding step, and the light guide plate is arranged between the protruding step and a base surface of the back plate. |
| US10132989B2 |
Backlight module and display device
The present disclosure provides a backlight module and a display device. The backlight module includes a back plate, a light guide plate (LGP) arranged on the back plate and including a central region and a peripheral region, and an optical sheet arranged on a light-exiting surface of the LGP. The LGP includes a supporting part arranged on the peripheral region and configured to support a display panel. |
| US10132988B2 |
Luminaire module with multiple light guide elements
A variety of luminaire modules are disclosed that are configured to output light provided by multiple light-emitting elements (LEEs). In general, embodiments of the luminaire modules feature at least two LEEs disposed on at least one substrate, at least two light guides that receive light from corresponding LEEs of the at least two LEEs, and at least one optical extractor that receives light from corresponding light guides from the at least two light guides. |
| US10132987B2 |
Backlight module, liquid crystal display device and display
The embodiments of the present invention provide a backlight module, a liquid crystal display device and a display; laser is used as the light source of the backlight module, improving the utilization of light and realizing high color gamut display. The backlight module comprises a laser light source and several light guide devices provided on a light output side of the laser light source; the several light guide devices are arranged in a first direction; each light guide device comprises several light guide elements and transflective films arranged alternately in a second direction; the transflective films are configured to reflect laser from the laser light source into a third direction; the third direction is perpendicular to the first direction and the second direction. |
| US10132985B2 |
Reflection structure, backlight module and display device
A reflection structure, a backlight module and a display device, the backlight module comprises a light source and a back plate and the light source is disposed on a side edge of the back plate, the reflection structure comprises: a first reflection plate disposed on the back plate, an end close to the light source of which can extend freely; and at least one second reflection plate disposed on an edge of the first reflection plate, wherein a first end of the second reflection plate overlaps the first reflection plate, a second end of the second reflection plate extends toward the side edge of the back plate, and at least one of the first end and the second end of the second reflection plate can extend freely. |
| US10132979B2 |
Lamp bar fixation device and backlight source having the same
A lamp bar fixation device and a backlight source provided with the lamp bar fixation device are provided. The lamp bar fixation device comprises a back plate, a positioning clamp and a spacer, wherein the back plate is provided thereon with a positioning slot for receiving a lamp bar, the positioning clamp is positioned above the positioning slot, and the spacer is detachably mounted in the positioning clamp so as to fix the lamp bar. The lamp bar fixation device effectively improves assembling efficiency of the lamp bar and has a good heat dispersion performance. Meanwhile, the lamp bar fixation device facilitates the detachment of the lamp bar, and enables the lamp bar to be replaced without a risk of being damaged, and rework performance can be improved. |
| US10132974B2 |
Circularly polarizing plate and display device
The present invention provides a circularly polarizing plate that improves the visibility of black color in an oblique direction when being applied to a display device and having a small thickness, the display device including a circularly polarizing plate. The circularly polarizing plate is a circularly polarizing plate including, in this order, a polarizer, a λ/2 plate, and a λ/4 plate, in which the λ/2 plate is a laminate of a first A-plate and a first C-plate, the λ/4 plate is a laminate of a second A-plate and a second C-plate, one of the first C-plate and the second C-plate is a cellulose acylate film having a predetermined Rth, and the other of the first C-plate and the second C-plate is an optically anisotropic layer including a liquid crystal compound having a predetermined Rth or a cellulose acylate film having a predetermined Rth. |
| US10132971B2 |
Vehicle camera with multiple spectral filters
A vision system for a vehicle includes a camera configured to be disposed at a vehicle so as to have a field of view exterior of the vehicle. The camera includes a lens and an imager, and light passing through the lens is received at the imager via an optic path from the lens to the imager. The camera includes at least two spectral filters, each having a respective cutoff wavelength and (i) passing visible light below the respective cutoff wavelength, (ii) attenuating light above the respective cutoff wavelength. A control is operable to move the spectral filters relative to the optic path. The control positions a selected one of the spectral filters in the optic path so that the imager images visible light below the respective cutoff wavelength of the selected spectral filter. An image processor is operable to process image data captured by the camera. |
| US10132970B2 |
Color filter device and forming method thereof
A color filter device includes a dielectric layer, a passivation layer, a plurality of color filters and an inorganic film. The dielectric layer is disposed on a substrate, wherein the substrate has a light sensing area and a periphery area, and the periphery area is beside the light sensing area. The passivation layer is disposed on the dielectric layer, wherein the passivation layer has a recess. The color filters are disposed on the passivation layer and beside the recess. The inorganic film is disposed in the recess. The present invention also provides a method for forming said color filter device. |
| US10132969B2 |
Retroreflective articles including optically active areas and optically inactive areas
This disclosure generally relates to retroreflective articles and methods of making such articles. |
| US10132968B2 |
Mirror substrates, methods of manufacturing the same and display devices including the same
A mirror substrate includes a transparent substrate, a plurality of first mirror patterns arranged on the transparent substrate and spaced apart from each other, each of the first mirror patterns including a phase compensation layer and a first mirror layer sequentially stacked on the transparent substrate, and a second mirror layer disposed on the transparent substrate and between neighboring ones of the first mirror patterns, the second mirror layer having a second thickness less than a first thickness of the first mirror layer. |
| US10132966B2 |
Optical element including strip-shaped prisms, light guide plate, prism, backlight module and display device
An optical element includes a light transmitting substrate which includes a first surface having strip-shaped prisms arranged parallel to each other. In a direction along which the prisms are arranged, a side of each prism close to a center of the light transmitting substrate has a refractive surface; from an end of the refracting surface close to a center of the light transmitting substrate to another end of the refracting surface close to an edge of the light transmitting substrate, the refracting surface inclines gradually along a direction away from the first surface. From the prism nearest to the center of the light transmitting substrate to the prism farthest to the center of the light transmitting substrate, an angle between the refracting surface and a normal of the first surface is gradually increased. A light guide plate, a prism, a backlight module and a display device are further provided. |
| US10132965B2 |
Optical apparatus and method of forming a gradient index device
A refractive index device and method of making it include obtaining a glass structure comprising a plurality of nucleation sites. The glass structure is formed from a glass composition that comprises a first chemical component and a second chemical component. A crystal of the second chemical component has a different second refractive index from a first refractive index of the first chemical component. Each nucleation site defines where a crystal of the second chemical component can be grown. The method includes causing crystals of the second chemical component to grow in situ at a set of the plurality of nucleation sites in order to produce a spatial gradient of a refractive index in the glass structure. |
| US10132963B2 |
Optical element and optical apparatus
An optical element includes an optical surface having a multilayer film. The multilayer film comprises a stack that includes a first film having a first refractive index for a used wavelength and a second film having a second refractive index for the used wavelength smaller than the first refractive index. Outermost layers of the stack are configured by the first films. A film configuration of the stack has symmetry along with a stack direction. The predetermined conditional expressions are satisfied. |
| US10132960B2 |
Balloonsonde canister and balloonsonde canister module
A canister for housing a balloon and a radiosonde to be released into the atmosphere includes a case, a balloon detaching mechanism, and a gas passage. The case includes first to third housing chambers arranged side by side in a horizontal direction. The first to third housing chambers are in communication with one another in an upper part of the case. The balloon detaching mechanism is connected to the balloon and is configured to detach the balloon when the balloon is released. The gas passage introduces a gas into the balloon to inflate the balloon. The balloon detaching mechanism and the gas passage are housed in the second housing chamber disposed between the first housing chamber and the third housing chamber. The first housing chamber houses the radiosonde connected to the balloon via a rope. The third housing chamber houses part of the balloon connected to the balloon detaching mechanism. |
| US10132959B2 |
Thin-layer spectroelectrochemistry cell and methods for use in subterranean formation operations
Apparatus, methods, and systems related to a thin-layer spectroelectrochemistry cell; electrically coupling a second end of a working electrical wire lead, a second end of a counter electrical wire lead, and a second end of a reference electrical wire lead to a potentiostat; introducing a conductive fluid into a cell body in the spectroelectrochemistry cell; introducing a detection species into the cell body; introducing a sample into the cell body; applying a voltage potential across the transparent sample window to drive an electrochemical reaction between the detection species and the sample in the transparent sample window fluid; transmitting electromagnetic radiation into an optical path through the transparent sample window, thereby optically interacting the electromagnetic radiation with the transparent sample window fluid to generate modified electromagnetic radiation; receiving the modified electromagnetic radiation with a detector; and generating an output signal corresponding to a characteristic of the sample. |
| US10132955B2 |
Fiber optic array apparatus, systems, and methods
In some embodiments, an apparatus and a system, as well as a method and article of manufacture, may operate to receive sensor information from a series of sensors coupled to a spiral-shaped optical fiber, wherein the sensor information comprises a signal integrating at least a location of one or more of the sensors along the optical fiber, and a physical parameter measurement. Further activity may include determining a physical property of material in a geological formation based on the physical parameter measurement. Additional apparatus, systems, and methods are disclosed. |
| US10132954B2 |
Downhole tool with radial array of conformable sensors for downhole detection and imaging
According to aspects of the present disclosure, an example downhole tool may include tool body, a first pad radially extendable from the tool body, and a radial array of conformable sensors coupled to the first pad. At least one conformable sensor of the radial array of conformable sensors may include a first flexible material. A transmitter may be coupled to one of the tool body and the first flexible material, and a receiver may be coupled to one of the tool body and the first flexible material. At least one of the transmitter and the receiver may be coupled to the first flexible material. |
| US10132952B2 |
Sensor for measuring the electromagnetic fields on land and underwater
An electromagnetic sensing system operates either in land environments or in marine environments on the floor of a body of water to measure electromagnetic fields. The sensing system has electrodes that provide capacitive coupling to the local environment where measurements are being made. A new method of deployment in water provides considerable size and weight reductions. The size and weight reductions also facilitate deployment and rapid repositioning on land. The system is particularly beneficial for surveying sites adjacent to bodies of water. |
| US10132948B2 |
Marine streamer having variable stiffness
Disclosed are methods and systems for performing marine geophysical surveys that utilize a streamer having variable stiffness. An embodiment discloses a sensor streamer comprising: an outer surface; tension members within the outer surface extending along a length of the sensor streamer; spacers disposed within the outer surface along the length of the sensor streamer; a geophysical sensor disposed in an interior of one of the spacers; and an actuator assembly configured to apply tension to the tension members. |
| US10132946B2 |
Methods and systems that combine wavefields associated with generalized source activation times and near-continuously recorded seismic data
Systems and methods to correct source responses and perform source deghosting of a pressure or particle motion wavefield recorded using near-continuous recording of seismic data along a vessel track with generalize source activation times. The methods and systems receive a near-continuously recorded seismic data and generate a near-continuous wavefield for approximately stationary-receiver locations. Time windows of different temporal lengths are applied to traces of the near-continuous wavefield in approximately stationary-receiver locations in order to compute common-receiver gathers. The common-receiver gathers are corrected source wavefield response and source ghost effects and are combined in weighted sums to generate broadband seismic data. |
| US10132945B2 |
Method for obtaining estimates of a model parameter so as to characterise the evolution of a subsurface volume
Disclosed is a method for characterizing the evolution of a sub-surface volume. The method comprises providing a first and second surveys of the reservoir with a first and second sets of seismic traces, constructing an analytic filter operable to shift one or more seismic traces in dependence of a model parameter; and performing an inversion to obtain estimates of the model parameter such that the analytic filter aligns said first survey and said second survey. The analytic filter may be a plane wave destruction filter, and be such that the model parameter is a function of the analytic filter and is not a function of one or more of said second set of seismic traces. |
| US10132939B2 |
Scintillator, scintillator array, radiation detector, and radiation examination device
To suppress a decrease in optical output of a scintillator. A scintillator includes a sintered body of 1 mm3 or less that contains a rare earth oxysulfide. In a composition image obtained by observing a cross-section of the sintered body under a scanning electron microscope, the sum of the number of oxide regions that contain at least one of a rare earth oxide different from the rare earth oxysulfide and an impurity metal oxide and the number of sulfide regions that contain at least one of a rare earth sulfide different from the rare earth oxysulfide and an impurity metal sulfide, which exist in a unit area of 500 μm×500 μm, is zero or more and five or less. Each of the oxide regions and the sulfide regions has a major axis of zero or more and 100 μm or less. |
| US10132937B2 |
Method for manufacturing three-dimensional structure, method for manufacturing scintillator panel, three-dimensional structure, and scintillator panel
The purpose of the present invention is to provide a method for manufacturing a three-dimensional structure, a method for manufacturing a scintillator panel, a three-dimensional structure, and a scintillator panel that enable the type and thickness of a substrate of the scintillator panel to be selected freely. The present invention provides a method for manufacturing a three-dimensional structure, by which a three-dimensional structure is obtained by forming a glass pattern on a base member and then separating the glass pattern from the base member. |
| US10132935B2 |
Environmental monitoring assembly and method
A monitoring assembly and method to measure selected properties of water or other amorphous medium, including a carrier suitable for immersion in the medium and a sorbent module, held by the carrier and capable of being exposed to medium of interest, having at least one sorbent material capable of capturing at least a first, target item and a second, reference item from the medium during a sampling period. Preferably, a sensor module measures at least one parameter that is associated with the sampling period for the sorbent module. |
| US10132934B2 |
Integrated detection device, in particular detector of particles such as particulates or alpha particles
A detection device is formed in a body of semiconductor material having a first face, a second face, and a cavity. A detection area formed in the cavity, and a gas pump is integrated in the body and configured to force movement of gas towards the detection area. A detection system of an optical type or a detector of alpha particles is arranged at least in part in the detection area. |
| US10132933B2 |
Alignment of visual inertial odometry and satellite positioning system reference frames
A method for aligning visual-inertial odometry (VIO) and satellite positioning system (SPS) reference frames includes obtaining a plurality of range-rate measurements of a mobile platform from an SPS. The range-rate measurements are with respect to a global reference frame of the SPS. The method also includes obtaining a plurality of VIO velocity measurements of the mobile platform from a VIO system. The VIO velocity measurements are with respect to a local reference frame of the VIO system. At least one orientation parameter is then determined to align the local reference frame with the global reference frame based on the range-rate measurements and the VIO velocity measurements. |
| US10132929B2 |
Light scanner
A light scanner in accordance with the principle of the time of flight having at least one light transmitter (2) which transmits consecutive light pulses (3) into a measured zone (5) and having at least one light receiver (4) which receives the light pulses (3) reflected at an object (6) in the measured zone (5) and supplies them in the form of received electrical signals to a control and evaluation unit (7) which determines a distance signal representative of the distance (8) of the object (6) from the light scanner (1) while taking account of the speed of light between the transmission and reception of the light pulse (3), wherein the light receiver (4) has at least one single photon avalanche diode (9). |
| US10132927B2 |
Distance measurement device
A distance measurement device according to one aspect of the present invention includes a photoelectric conversion device which includes a light receiving unit, a charge storage unit, a charge discharge unit, and a gate electrode, a controller which controls an irradiation timing of pulse light having a pulse width which is sufficiently shorter than response time of the light receiving unit to an object and performs control to generate control pulse voltages having at least two kinds of phases based on the irradiation timing and to apply it to the gate electrode, a charge reading unit which reads a first and second charges stored in the charge storage unit according to the applications of the respective control pulse voltages having two kinds of phases as a first and second electrical signals, and a calculation unit which calculates a distance to the object based on the first and second electrical signals. |
| US10132926B2 |
Range finder, mobile object and range-finding method
A range finder which irradiates a subject by emission of a light source, and receives reflected light from the subject so as to measure a distance to the subject, the range finder includes a plurality of light-source-driving circuits supplying a driving current to the light source when a light-emitting signal that controls the emission of the light source is input, wherein the light-emitting signal is output to one of the light-source-driving circuits, and each of the light-source-driving circuits has a different response speed to the light-emitting signal. |
| US10132921B2 |
Light communications receiver and decoder with time to digital converters
The present disclosure includes a method that includes generating a decoded output signal that corresponds to reflected light received by a plurality of single photon avalanche diodes (SPAD) by removing ambient light from a plurality of SPAD array output signals. The removing of ambient light including synchronizing the plurality of SPAD array output signals by using a plurality of parallel time to digital converters, each time to digital converter outputting a synchronized SPAD array output signal, determining a plurality of flexible thresholds for each one of the synchronized SPAD array output signals, comparing current data on the synchronized SPAD array output signals with the respective ones of the flexible threshold in a filter, and outputting the first output signal. |
| US10132919B2 |
Object detecting device, radar device, and object detection method
A capture point calculating portion calculates a local maximum point of the intensity of reflection from power profile information. The maximum point calculated by the capture point calculating portion is used as a capture point at which a target object is captured. A capture region calculating portion calculates at least one or more capture regions, each including a capture point. If a plurality of capture regions are calculated, a capture region grouping portion determines whether or not to perform grouping of the capture regions based on a predetermined condition. An object determining portion determines the type of the object (for example, a large vehicle, a small vehicle, a two-wheel vehicle, and a pedestrian) based on the capture region obtained as a result of grouping. |
| US10132915B2 |
System and method for integrated navigation with wireless dynamic online models
The present disclosure relates to a system and method for integrating online, dynamic wireless system modeling with a navigation solution. The building of wireless dynamic online models for wireless positioning does not require pre-existing information such as pre-surveys and is capable of providing relatively better accuracy. Integration of the wireless positioning using dynamic online models with other navigation systems/solutions is proposed whereby the other navigation system/solution can benefit and enhance the building of wireless dynamic online models. In addition, the wireless dynamic online models can be optimally integrated with the other navigation system/solution for enhanced positioning performance. |
| US10132912B2 |
Method and apparatus for estimating reflectance parameters and a position of a light source in a scene
A method, apparatus and system for estimating reflectance parameters and a position of the light source(s) of specular reflections of a scene include RGB sequence analysis with measured geometry in order to estimate specular reflectance parameters of an observed 3D scene. Embodiments include pixel-based image registration from which profiles of 3D scene points image intensities over the sequence are estimated. A profile is attached to a 3D point and to the set of pixels that display its intensity in the registered sequence. Subsequently, distinction is made between variable profiles that reveal specular effects and constant profiles that show diffuse reflections only. Then, for each variable profile diffuse reflectance is estimated and subtracted from the intensity profile to deduce the specular profile and the specular parameters are estimated for each observed 3D point. Then, the location of at least one light source responsible for the specular effects is estimated. Optionally, the parameters can be iteratively refined to determine color information and specular reflectance parameters. |
| US10132911B1 |
Cargo restraint with RF beacon
A cargo restraint component such as a cargo restraint panel or a component of a load restraint strip system (e.g., a connecting strip or a load restraint strip) may comprise an attached RF beacon. Additional non-limiting examples of cargo restraint components that can comprise an attached RF beacon include a fluid filled member (e.g. an inflatable air bag), a layered structure (e.g. cardboard dunnage material with an internal honeycomb structure), a cargo retaining strap, a bracing member, a portable bulkhead, an non-skid mat, and an expandable load stabilizer. An RF beacon attached to a cargo restraint component can be configured to transmit identifying data. In some embodiments, an RF beacon attached to a cargo restraint component may include one or more sensors that can measure one or more environmental parameters. |
| US10132910B2 |
Audio navigation system for the visually impaired
A navigation system featuring audio prompts including: a database including a plurality of beacon identifiers corresponding to physical beacons that are members of quadrants including one or more beacons, the database including navigation instructions between beacons in a quadrant and between beacons and adjacent quadrants; a controller adapted to: provide a first beacon and a destination beacon, determine a route from the first beacon to the destination beacon in a destination quadrant, provide, via the user interface, navigation instructions from the first beacon to a first quadrant of the route, for each quadrant along the route: receive, a newly encountered beacon identifier; and provide navigation instructions for the user to navigate from the newly encountered beacon to the next quadrant in the ordered list, and upon receiving a beacon identifier of a detected beacon in the destination quadrant, provide navigation instructions to navigate from the detected beacon to the destination beacon. |
| US10132909B2 |
Method, device and system for positioning terminal
Provided are a terminal positioning method, device and system, the method comprising: receiving three-dimensional positioning measurement information transmitted by a terminal; and acquiring the three-dimensional position information of the terminal according to the three-dimensional positioning measurement information. |
| US10132908B2 |
Method for the controlled connection of a calibration standard in a calibration module and an associated calibration module
A method according to the present disclosure for the controlled connection of a calibration standard in an associated calibration module to a port to be calibrated of a network analyzer connects the port to be calibrated of the network analyzer to a high-frequency port of the calibration module. It transmits a high-frequency signal generated in the network analyzer with an information signalling the calibration standard to be used to the high-frequency port of the calibration module. Within the calibration module, the information signalling the calibration standard to be used is detected from the high-frequency signal received in the calibration module, and the calibration standard to be used is connected to the high-frequency port of the calibration module by a control unit integrated in the calibration module. |
| US10132907B2 |
Calibration of current sensors by means of reference current during current measurement
A method for calibrating a current sensor which is configured to determine, in a vehicle's onboard power system, an electric operating current which flows through a measuring resistor, based on comparison of a voltage drop at the measuring resistor caused by the operating current and based on a rule which is dependent on the measuring resistor, including: determining an operating voltage drop brought about at the measuring resistor by the operating current; impressing a known electric calibration current into the measuring resistor, detecting an overall voltage drop brought about at the measuring resistor by the calibration current and the operating current, filtering the operating voltage drop from the overall voltage drop, such that a calibration voltage drop which is brought about by the calibration current remains, and calibrating the rule, dependent on the measuring resistor, based on the comparison of the calibration current and the calibration voltage drop. |
| US10132904B2 |
Generation of MR images with prospective motion correction and partial-volume-specific weighting of image information
A method for creating a magnetic resonance (MR) image with prospective motion correction with a recording of navigation signals and navigator reference signals for the determination of motion information is provided. During the determination of the motion information, the partial volumes of the navigator volume are not all treated equally. Different weightings are used. |
| US10132902B2 |
Intrinsic navigation from velocity-encoding gradients in phase-contrast MRI
A method for an object in a magnetic resonance image (MRI) system for providing at least one velocity indicative magnetic resonance image (MRI) with motion correction of the object is provided. Velocity encoding gradients in at least one spatial direction are provided from the MRI system. Spatial frequency data resulting from the encoding gradients are acquired through the MRI system. Image signals are provided by the MRI system. Image data resulting from the image signals are acquired through the MRI system. At least one motion corrected and velocity indicative magnetic resonance image is created from the acquired spatial frequency data and image data. |
| US10132901B2 |
Diffusion model data acquisition method for magnetic resonance imaging system, and magnetic resonance imaging method
In a method for acquiring MR diffusion data, in a control computer of an MRI system, multiple individual data sets, respectively corresponding to multiple diffusion models, are defined and combined to form a combined data set. Each of said individual data sets is comprised of multiple diffusion image individual data subsets that are to be acquired on one or more specific shells, respectively, and in one or more gradient directions, respectively. Different specific shells among the multiple shells have different diffusion factors. The control computer then operates the MRI system, namely the data acquisition scanner thereof, in order to acquire MR data corresponding to the defined combined data set. |
| US10132900B2 |
Method and apparatus for magnetic resonance examination of an examination object
In a method and apparatus for magnetic resonance examination of an examination object, in order to determine a substance by execution of a magnetic resonance fingerprinting procedure for examination of an examination object in which a substance is located, a magnetic resonance signal waveform of a voxel of an examination area of the examination object is acquired by a magnetic resonance fingerprinting recording procedure, and a signal comparison of the magnetic resonance signal waveform is made in a computer with a substance signal waveform stored in a database, and the result of the signal comparison is provided as an output from the computer. |
| US10132899B2 |
Magnetic resonance imaging apparatus with voxel size control based on imaging parameters and magnetic susceptibility
A magnetic resonance imaging apparatus comprising a measurement parameter-setting unit for setting measurement parameters that determine the strength and timing of the high frequency magnetic field and the gradient magnetic field, and a measuring unit for applying the high frequency magnetic field and the gradient magnetic field on a subject placed in the static magnetic field according to the measurement parameters and detecting the nuclear magnetic resonance signal generated from the subject as a complex signal. The measurement parameter-setting unit is equipped with: a basic parameter-inputting section for setting the imaging parameters and imaging cross-section; a limiting condition-inputting section for setting limiting conditions that apply limits on the setting of the voxel size; a voxel size-calculating section for setting the voxel size according to the limiting conditions; and a voxel size-displaying section for displaying the set voxel size to the user. |
| US10132898B2 |
MRI double inversion recovery method and system, with different magnetization recovery states providing the MRI image contrast(s)
Described here are a system and method for obtaining multiple different images when performing a single scan of a subject with a magnetic resonance imaging (“MRI”) system. The scan includes the application of two or more magnetization preparation radio frequency (“RF”) pulses, such as inversion recovery (“IR”) pulses. Data is acquired after the application of each magnetization preparation RF pulse, thus allowing the acquisition of multiple different images of the subject in a single scan. Using this approach, the same information that used to require multiple different scans of the subject can be acquired in one single scan, and in less time than would be required to perform the multiple scans. |
| US10132897B2 |
Correcting the magnetic field of a medical apparatus with a gantry
A magnetic resonance imaging system (302) includes a magnet (306) for generating the magnetic field within an imaging zone 318. The magnet generates a magnetic field with a zero crossing (346, 404) outside of the imaging zone. The medical apparatus further includes a gantry (332) configured for rotating a ferromagnetic component (336, 510) about a rotational axis (333). A magnetic correcting element (348, 900, 1000) is located on a radial path (344, 504) perpendicular to the rotational axis. The magnetic correcting element is positioned on the radial path such that change in the magnetic field within the imaging zone due to the ferromagnetic component is reduced. |
| US10132895B2 |
Scan condition determining device, magnetic resonance imaging system, scan condition determining method, and program
A scan condition determining apparatus determines scan conditions in a magnetic resonance imaging system. The scan condition determining apparatus includes: a setting unit for setting an imaging range, a desired spatial resolution and a desired SN ratio; and a determining unit for determining a matrix number in a frequency encode direction and a matrix number in a phase encode direction, based on the imaging range and the desired spatial resolution set by the setting unit and determining physical parameters different from the matrix number in a frequency encode direction and a matrix number in a phase encode direction, based on the determined matrix numbers, the set imaging range and the set desired SN ratio. |
| US10132889B2 |
System and method for reducing acoustic noise level in MR imaging
A system and method for reducing MRI-generated acoustic noise is disclosed. A system control of an MRI apparatus causes a plurality of gradient coils and an RF coil assembly in the MRI apparatus to generate pulse sequences that each cause an echo train to form and acquire blades of k-space data of the subject of interest from the pulse sequences, with the blades being rotated about a section of k-space compared to every other blade. The system control also causes the plurality of gradient coils to generate gradient pulses in each pulse sequence having an optimized gradient waveform that reduces an acoustic noise level generated thereby and causes the RF coil assembly to generate a 180 degree prep pulse subsequent to generation of an RF excitation pulse and prior to generation of a first RF refocusing pulse, the 180 degree prep pulse minimizing echo spacing in the echo train. |
| US10132888B2 |
Self-shielded split gradient coil
Gradient coil assemblies for horizontal magnetic resonance imaging systems (MRIs) and methods of their manufacture. Some embodiments may be used with open MRIs and can be used with an instrument placed in the gap of the MRI. In general, concentrations of conductors or radially oriented conductors may be moved away from the gap of the MRI so as to reduce eddy currents that may be induced in any instrument placed within the gap. Systems for directly cooling primary gradient and shield coils may be utilized and various coil supporting structures may be used to assist in coil alignment or to facilitate use of an instrument in the MRI gap. |
| US10132884B2 |
Circular dipole and surface coil loop structures and methods for using the same
A circular dipole antenna (e.g., for a magnetic imaging system) according to exemplary embodiments of the present disclosure can comprise a circular conductor with a feed point on one side and a gap on the other. A surface coil loop antenna (e.g., for magnetic imaging system) is provided with a capacitor arrangement selected for non-uniform or unbalanced current distribution, with corresponding magnetic and electric dipole fields provided in a single structure referred to as a loopole. |
| US10132878B2 |
Magneto-impedance sensing device method and manufacturing method thereof
An electromagnetic impedance sensing device includes a substrate, a first patterned conductive layer, a second patterned conductive layer, a magneto-conductive wire and an encapsulation layer. The substrate has a surface and a trench extending into thereof. The first patterned conductive layer is formed on the surface, as well as a bottom and sidewalls of the trench. The magneto-conductive wire is disposed in the trench. The second patterned conductive layer extending across the trench and electrically in contact with the first patterned conductive layer is formed on the first patterned conductive layer to make the magneto-conductive wire sandwiched between the first and the second patterned conductive layers. The magneto-conductive wire is encapsulated by the encapsulation layer to make the magneto-conductive wire electrically isolated from the first and second patterned conductive layers. At least one coil circuit surrounding the magneto-conductive wire is formed by the first and second patterned conductive layers. |
| US10132877B2 |
Micro-electromechanical apparatus with pivot element
A micro-electromechanical apparatus may include a substrate, a first frame, a plurality of first anchors, a region and a plurality of pivot elements. The plurality of first anchors and the region is disposed on the substrate. The region is surrounded by the plurality of first anchors. Each of the pivot elements includes a pivot end and a rotary end. Each of the pivot ends is connected to a corresponding first anchor and each of the rotary ends is connected to the first frame such that the first frame is able to rotate with respect to an axis passing the region. The micro-electromechanical apparatus having the pivot elements and the region is adapted for detecting multi-degree physical quantities such as angular velocities in at least two axes, angular velocities and accelerations, angular velocities and Earth's magnetic field. |
| US10132876B2 |
Tester for wireless electrified vehicle charger
An exemplary assembly for testing a wireless charge transmit system includes a portable tester that is configured to mimic a vehicle mounted charge receive system and to wirelessly interface with a wireless charge transmit system. An exemplary method of testing a wireless charge transmit station for an electrified vehicle includes positioning a portable tester relative to the wireless charge transmit station, and using the portable tester to mimic an electrified vehicle interfacing with the wireless charge transmit station. |
| US10132873B2 |
Scheme applied into electronic device and capable of measuring resistance parameter(s) associated with battery cell
A method applied into an electronic device and capable of measuring at least one resistance parameter includes: launching a program/application on the electronic device; and using the program/application to measure the at least one resistance parameter that is at least associated with a battery cell connected to and used for providing power to the electronic device. |
| US10132869B2 |
Apparatus for estimating state of secondary battery including blended positive electrode material and method thereof
An apparatus for estimating a state of a secondary battery by using an Extended Kalman Filter is provided, in which the secondary battery includes a positive electrode including a first positive electrode material and a second positive electrode material having different operating voltage ranges from each other, a negative electrode including a negative electrode material, and a separator interposed therebetween. The apparatus includes a sensor unit which measures voltage and current of the secondary battery at time intervals, and a control unit electrically connected with the sensor unit, and estimates the state of the secondary battery including a state of charge of at least one of the first positive electrode material, the second positive electrode material, or the negative electrode material, by implementing an Extended Kalman Filter algorithm using a state equation including, as a state parameter, the state of charge of at least one of the first positive electrode material, the second positive electrode material, or the negative electrode material, and an output equation including, as an output parameter, the voltage of the secondary battery. The state equation and the output equation are derived from a circuit model which includes a first positive electrode material circuit unit and a second positive electrode material circuit unit connected in parallel with each other, and a negative electrode material circuit unit connected in series with these two circuit units. |
| US10132867B1 |
Methods and apparatus for measuring battery characteristics
Various embodiments of the present technology comprise a method and apparatus for measuring battery characteristics. In various embodiments, the apparatus comprises a lithium ion battery and a fuel gauge circuit to monitor the resistance, the capacity, and the state of health of the battery as it ages. The fuel gauge circuit utilizes the resistance values and capacity values to compute a state of health (SOH) value. The fuel gauge circuit primes the battery prior to computing the SOH value, wherein priming the battery comprises a sequence of charging, relaxing, and discharging the battery. |
| US10132862B1 |
Code coverage mapping
Methods and systems for code coverage mapping are provided. In one aspect, a method for code coverage mapping includes generating, by a user application executable by a computing device, a source-code handle corresponding to a transaction code. The source-code handle is communicated through an interface to a server emulating a design-under-test (DUT). Writing a value of the source-code handle to a signal in the DUT is facilitated to mark start of execution, by the user application, of one or more sequences of one or more instructions of the transaction code. |
| US10132859B2 |
Activation of an electrical consumer
A device (100) for activating an electrical consumer (105) includes a controllable current source (140) for providing a control current, a switching unit (115) for controlling a consumer current as a function of the control current, and a sampling unit (145) for determining a time delay between an activation of the current source (140) and the enabling or interruption of the current flow by the switching unit (115). Furthermore, a processing unit (135) is provided, which is configured to determine that the current source (140) is defective if the time delay lies outside a predetermined range. |
| US10132854B2 |
Systems and methods for evaluating insulation of formed wire or wires
Systems and methods to evaluate insulation-covered stator wire are disclosed. The stator wire includes a conductor having a plurality of bent segments connected by a plurality of unbent segments, and an electrically insulating coating applied to portions of the segments. Systems and methods include translating an electrically conductive brush over one or more of the plurality of bent segments of the stator wire. Systems and methods include measuring a change in electrical current between the electrically conductive brush and an uninsulated end of the conductor when the electrically conductive brush contacts the conductor in a portion of the one or more plurality of bent segments comprising a defect in the electrically insulating coating. |
| US10132852B2 |
Method and apparatus for active load impedance monitoring
An apparatus that includes a power amplifier; a load that is operatively connected to be electrically driven from the power amplifier; and an impedance monitor that is configured to in real-time identify a favorable segment within an output waveform of the power amplifier, model the baseline power spectral density of a load driven by the power amplifier during the identified segment of the output waveform, sample an empirical power spectral density of the load during the identified segment of the output waveform, and indicate a load fault in the event that the empirical power spectral density deviates from the baseline power spectral density beyond at least one pre-determined error criteria. |
| US10132850B2 |
Electric ground fault detection system and method
A system for testing a ground fault detection system in an electric circuit establishes a ground connection between a bus and the ground via an inverter and a load by closing an inverter switch of the inverter and a grounding switch disposed between the load and the ground, determines whether the ground connection is detected, and determines a fault in the ground fault detection system responsive to the first ground connection not being detected by the ground fault detection system. Optionally, a ground fault may be identified by determining three phase voltages provided from each of plural inverters, determining symmetrical components of the three phase voltages for each of the inverters, and identifying a ground fault in one or more of the inverters while powered by the power supply based on the symmetrical components. |
| US10132845B2 |
Measuring and reporting power received from guided surface waves
Disclosed are various approaches for measuring and reporting the amount of electrical power consumed by an electrical load attached to a guided surface wave receive structure. A guided surface wave receive structure is configured to obtain electrical energy from a guided surface wave traveling along a terrestrial medium. An electrical load is coupled to the guided surface wave receive structure, the electrical load being experienced as a load at an excitation source coupled to a guided surface waveguide probe generating the guided surface wave. An electric power meter coupled to the electrical load and configured to measure the electrical load. |
| US10132841B2 |
Clamp meter
A clamp meter is revealed. The clamp includes a pair of jaws disposed on a main body. The main body is arranged with a display panel and a plurality of buttons. The pair of jaws can be opened or closed by manual operation to get data of an object that users intend to measure. The data is transferred to the main body and shown on the display panel. Users can switch to the electrical parameter that they need by pressing the buttons. The clamp meter features on a plurality of indicator lights disposed on the pair of jaws. Users can obtain current data directly by observing the indicator lights. |
| US10132837B2 |
Test block with Faraday cage
There is described a test block intended to be implanted in the circuit connecting an apparatus to be tested such as an electricity meter or a protective relay and a power source supplying the apparatus to be tested such as an intensity sensor and/or a voltage sensor, the test block comprising a base including a plurality of inner electric circuits capable of allowing the transmission of information from the power source to the apparatus to be tested and a protective cover intended to be removably assembled with the base in order to form a closed enclosure in which the inner electric circuits are housed. The base and the protective cover are configured such that the removal of the protective cover gives access to a receiving site delimited by the base and capable of receiving, by plugging, a test plug independent of the test block and electrically linked to a test equipment, in particular a voltmeter and/or an ammeter and/or a dummy current source. The base and the protective cover comprise electrically conductive elements linked to each other and configured so as to ensure a continuity and magnetic shielding closure such that the enclosure delimited by the base and the protective cover is a Faraday cage protecting the inner electric circuits relative to the magnetic fields external to the enclosure delimited by the base and the protective cover. |
| US10132833B2 |
Multipath electrical probe and probe assemblies with signal paths through secondary paths between electrically conductive guide plates
A multiple conduction path probe can provide an electrically conductive signal path from a first contact end to a second contact end. The probe can also include an electrically conductive secondary path and an electrically insulated gap between the signal path and the secondary path. A probe assembly can comprise multiple such probes disposed in passages in substantially parallel electrically conductive guide plates. In some configurations, the probe assembly can include one or more secondary probes disposed in passages of the conductive guide plates and electrically connected to one or both of the guide plates. Some of the probes can be electrically insulated from the guide plates and thus provide signal paths, and others of the probes can be electrically connected to the guide plates and thus provide secondary paths. |
| US10132830B2 |
Method of measuring a topographic profile and/or a topographic image
Measuring a topographic profile and/or a topographic image of a surface of a sample includes positioning an indenter out of contact with a sample and in a constant position with respect to a headstock; positioning a topographic tip to detect a surface of the sample and positioning a reference structure at a predetermined distance from said surface; measuring the relative position of the indenter with respect to the reference structure by a relative position sensor; translating said sample perpendicular to said longitudinal axis while maintaining the reference structure at said predetermined distance from the surface of the sample by the feedback control system and the second actuator while measuring the relative position of the indenter with respect to the reference structure by the relative position sensor; and generating a topographic profile and/or a topographic image based on measurements of the relative position. |
| US10132829B2 |
Heading confidence interval estimation
An inertial measurement system is disclosed. The inertial measurement system has an accelerometer processing unit that generates a calibrated accelerometer data. The inertial measurement system further includes a magnetometer processing unit generates a calibrated magnetometer data, and a gyroscope processing unit generates a calibrated gyroscope data. Using the calibrated accelerometer data, the calibrated magnetometer data, and the calibrated gyroscope data, the inertial measurement system generates a heading angle error indicative of the accuracy of the heading angle error. |
| US10132826B2 |
Physical quantity sensor, physical quantity sensor device, electronic apparatus, and moving object
A physical quantity sensor includes a base substrate and an element piece bonded to the base substrate. The element piece includes fixed portions fixed to the base substrate, a first fixed electrode finger supported on the fixed portion, a second fixed electrode finger supported on the fixed portion, a fixed portion that is positioned between the fixed portions and is fixed to the base substrate, a movable portion that is displaceable with respect to the fixed portion, an elastic portion that links the fixed portion and the movable portion, a first movable electrode finger that is supported on the movable portion and that is arranged facing the first fixed electrode finger, and a second movable electrode finger that is supported on the movable portion and is arranged facing the second fixed electrode finger. |
| US10132825B2 |
Moving speed estimation device for mobile body and control device for mobile body
A moving speed estimation device which includes a vibration component information estimation unit 4 which estimates the vibration cycle or vibration frequency of the periodic vibration component included in instantaneous moving speed of a mobile body A along with a periodic moving action of the mobile body A. The moving speed estimation device also includes a speed estimated value adjustment processing unit 5 which sequentially generates speed values as estimated values of the moving speed of the mobile body A, where the speed value is obtained by performing at least processing of removing a vibration component corresponding to the estimated value of the vibration cycle or vibration frequency for the time series of the instantaneous moving speed estimated from the time series of the measured value of the position of the mobile body A. |
| US10132824B2 |
Air data sensing probe with icing condition detector
A system includes a device having a first surface configured to be exposed to airflow about an exterior of an aircraft, the device including a first self-compensating heater configured to heat the first surface, a first current monitor configured to sense a first measurement value representing electrical current flow through the first self-compensating heater, one or more processors, and computer-readable memory encoded with instructions that, when executed by the one or more processors, cause the system to receive aircraft flight condition data and produce an icing condition signal based upon the first measurement value and the aircraft flight condition data. |
| US10132821B2 |
Automated method for determining the presence of a mucoid strand
The present invention provides a processing station for automatically processing a biological sample, a system for automated real-time inventory control of consumables within a biological sample handling or assay instrument, a high throughput random access automated instrument for processing biological samples, an automated instrument for processing or analysis of a sample, and processes for automated mucoid detection and elimination. Methods of using the disclosed instruments, mucoid detection processes, and systems to process and/or analyze samples are also disclosed. |
| US10132820B2 |
Disposable analytical microprocessor device
The present invention generally relates to the determination of an analyte concentration (quantitative determination) or whether an analyte threshold level has been passed (qualitative determination) in a biological sample through employment of a disposable analytical microprocessor device. The device can include a batch-specific, self-executable algorithm for the calculation of the analyte concentration. |
| US10132819B2 |
Method for measuring clotting time, measurement device for clotting time, and reagent kit
Disclosed is a method for measuring a clotting time, including: a mixing step of mixing a blood sample, an activator, a phospholipid, and a manganese ion-forming compound to obtain a specimen; and a measurement step of mixing the specimen obtained in the mixing step with a calcium salt to prepare a measurement specimen and measuring the clotting time of the measurement specimen, wherein the blood sample is mixed with the manganese ion-forming compound separately from the activator and the phospholipid in the mixing step. |
| US10132818B2 |
Tau imaging ligands and their uses in the diagnosis and treatment of tauopathy
The present invention relates to antibody-based probes (including single domain antibody fragment, scFv molecules, antibodies, antibody fragments, diabodies, and the epitope-binding domains thereof) that are capable of immunospecifically and selectively binding to a phospho-serine-containing epitope of Tau, such as, for example, Tau-phospho-serine 396/404 peptide. Such imaging ligands are useful to detect pathological Tau protein conformer if present in a biological sample, especially in conjunction with the diagnosis of Alzheimer's disease or other tauopathy, and thus provide a diagnostic for Alzheimer's disease and other Tau pathologies. The scFv molecules of the present invention have utility as diagnostic markers for, Alzheimer's disease and related tauopathies and as pharmaceutical compositions for the treatment of such conditions. |
| US10132816B2 |
Measurement of FGF21 as a biomarker of fructose metabolism
The invention provides, inter alia, methods of monitoring the fructose response of a subject by determining the level of fibroblast growth factor 21 (FGF21) gene expression product in a biological sample (such as a serum sample) from the subject, where the subject was previously administered a fructose bolus. The invention also provides methods of monitoring the response of a subject to a treatment for a disorder of metabolism, for discriminating fructose intolerance from other gastrointestinal disorders not associated with fructose intolerance, for identifying a subject at risk for developing a disorder of metabolism, as well as methods of treatment for a disorder of metabolism. |
| US10132815B2 |
Methods of diagnosing, treating and monitoring diabetic retinopathy
Methods for the treatment and monitoring of diabetic retinopathy are provided. More specifically, the method for the treatment of diabetic retinopathy comprises administering to an individual suspected of having diabetic retinopathy a composition comprising an agent that inhibits the activity or expression of EMAPII or CXCR3. Methods for diagnosing and monitoring the progression of diabetic retinopathy in an individual, or monitoring the efficacy of a therapy for diabetic retinopathy are provided. More specifically, the method comprises determining the levels of EMAPII in a biological sample from an individual and comparing them to a control or reference sample, or a chronological sample from the individual. |
| US10132813B2 |
Methods for diagnosing systemic lupus erythematosus
The present invention provides methods of diagnosing and monitoring systemic lupus erythematosus. |
| US10132811B2 |
Salivary transcriptomic and microbial biomarkers for pancreatic cancer
The present invention relates to the identification of pancreatic cancer biomarkers for the detection of early pancreatic cancer. The present invention also provides methods of diagnosing pancreatic cancer and distinguishing between pancreatic cancer and chronic pancreatitis. The present invention additionally provides kits that find use in the practice of the methods of the invention. |
| US10132807B2 |
Bioassay for the early detection of autoimmune diseases
Provided are methods for aiding in diagnosing autoimmune diseases in a mammal, comprising contacting a biological sample that is not a tear sample from the mammal with an antibody that specifically binds to a first polypeptide selected from the group Ctss, Ctsh, Ctsr, Ctsw, Ctsz, Ifng, IL-6ra, IL-10, IL-10ra, IL-15, Tnfa, Apo-F, or Lcn-2 or a second polypeptide selected from the group lactoperoxidase, lactoferrin or lysozyme under conditions favoring the formation of an antibody-polypeptide complex, and determining the amount of complex formed, wherein an increased formation of antibody-first-polypeptide complex or a decreased formation of antibody-second-polypeptide complex as compared to a suitable control, indicates a likely positive diagnosis of an autoimmune disease for the mammal, thereby aiding in the diagnosis. Methods of treating the autoimmune diseases are also provided. |
| US10132805B2 |
Multi-application approach for photometric determination of an analyte in a fluid sample on an automated analyzer
A method for determining the amount of specific analyte of a sample which may show interferences by photometric assays, wherein the analyte is quantified from the change in the optical signal of the reaction mixture after the interaction of the analyte with analyte specific reagents. Multiple calibration curves are generated for multiple wavelengths for the specific analyte. An interference test is performed simultaneously to the determination of the specific analyte, for quantifying the amount of interfering substances present in the sample. The amount of each interfering substances is compared to predetermined cut-off values. The optical signal for the specific analyte is measured in the reaction mixture at multiple wavelengths over the complete reaction time, and a calibration curve is selected depending on the interfering substances. The amount of specific analyte is quantified by comparison with the selected calibration curve for the chosen wavelengths. |
| US10132802B2 |
Device for performing a diagnostic test and methods for use thereof
Assay cassettes and testing devices that can be used to provide rapid, accurate, affordable, laboratory-quality testing at the point of care. Such assay cassettes and testing devices are designed to provide rapid, quantitative test results in a point-of-care setting or the like. Likewise, such assay cassettes and testing devices may eliminate or replace expensive, centralized clinical testing equipment and technical personnel. Such testing device may include automated data reporting and decision support. Methods for performing point of care diagnostic tests are also disclosed. |
| US10132801B2 |
Method for screening new drug candidate inhibiting target protein-protein interaction for development of first-in-class drug
The present invention relates to a method for screening a substance inhibiting protein-protein interactions, and more particularly to a method for screening a substance inhibiting protein-protein interactions, the method comprising using a protein chip having immobilized thereon spots comprising a mixture of a sol-gel material and a protein. According to the invention, a protein chip can be easily manufactured in a 96-well plate using a sol-gel material, whereby an inhibitor that inhibits protein-protein interactions can be easily screened from a library of natural substances. |
| US10132799B2 |
Screening of conjugated antibodies
Provided is a method for the functionalization of immunoglobulins through the use of transglutaminase, including methods for screening functionalized antibodies for characteristics of interest, antibody compositions comprising a plurality of functionalized antibodies, and functionalized antibodies with rodent constant regions. |
| US10132797B2 |
Profiling peptides and methods for sensitivity profiling
The present disclosure is generally directed to profiling peptides, compositions, and kits, as well as methods of use thereof. The profiling peptides comprise an Mcl-1 binding domain, and optionally a cellular uptake moiety. The methods of using such profiling peptides include predicting sensitivity of a cancer, selecting a treatment, treating a cancer, producing a sensitivity profile, and the like. |
| US10132791B2 |
Bottled glucose sensor with no handling
A device and system for automatic handling of a sensor strip by a part of a meter that includes a sensor strip having a first section, a second section, and an intermediate section. The sensor strip includes at least a first opening about a first end thereof and a second opening about a second end thereof. A meter part includes a pair of pivoting catches configured to engage and grasp a sensor strip from a container containing a plurality of sensor strips. The sensor strip may thus be removed from a container for testing without need for manual handling of the strip by a user. |
| US10132790B2 |
Integrated and intelligent paint management
A method for receiving data and providing calculated adjustments to a paint application process can comprise receiving at the server a first operating parameter associated with a first paint processing machine at a first painting facility. The method can also comprise receiving at the server a first quality control measurement from an analysis of a finished first paint product. Additionally, the method can comprise accessing from a database a set of historical operating parameters associated with the first painting processing machine. Further, the method can comprise automatically identifying a deficiency in the finished first paint product based upon the first quality control measurement. Further still, the method can comprise transmitting to a mobile computing device screen a proposed adjustment to the first operating parameter that will correct the deficiency. |
| US10132786B2 |
Method for testing a gas sensor and gas-measuring device with a testing device for testing a gas sensor
A method for testing a gas sensor (30) and a gas-measuring device with a testing device for testing the gas sensor (30) make possible an improved analysis and evaluation of states of gas sensors (30). Due to the testing of a gas admission element (8) by monitoring measured signals (35, 38) in a time course (400) and a comparison with threshold values (350, 351) at predefined times (403, 404), (403″, 404″) in conjunction with the dispensing (91) of a quantity of test substance (5, 6), it is possible to test whether a gas supply (7) to the gas sensor (30, 309) is possible and given. |
| US10132780B2 |
Devices, systems and methods of detecting defects in workpieces
Device and method for detecting a defect in a workpiece with a broadband transducer (10), a driving circuit connected to the transducer to operate the transducer in a actuator mode, a signal output circuit connectable to operate in a sensor mode, a control for selectively connecting the transducer to the driving circuit or signal output circuit wherein the driving circuit includes at least a pair of oscillators for generating signals of at least frequencies F1 and F2 and a summer for summing the signals to provide a driving circuit for the transducer. |
| US10132774B2 |
Gas sensor control device
A gas sensor control apparatus (3) includes first current detection means for detecting a first pump current flowing between second electrodes (19, 20) in a state in which an object gas has become a prescribed gas supply state, the temperature of a sensor section (10f) has become a first target temperature, and the voltage between first electrodes (21, 22) has become a first target voltage; second current detection means for detecting a second pump current flowing between the second electrodes in a state in which the object gas has become the prescribed gas supply state, the temperature of the sensor section has become a second target temperature, and the voltage between the first electrodes has become a second target voltage; and H2O gas concentration detection means for detecting the H2O gas concentration of the object gas on the basis of the first and second pump currents. |
| US10132772B2 |
Sensor element having a contact surface
A sensor element, in particular for detection of a physical property of a gas, in particular for detection of the concentration of a gas component or of the temperature or of a solid constituent or of a liquid constituent of an exhaust gas of an internal combustion engine, the sensor element including, a solid electrolyte film and including, located oppositely from one another in its longitudinal direction, first and second end regions, the sensor element including outside the second end region, in particular in the first end region, a functional element electrically conductively connected to a contact surface disposed in the second end region on the outer surface of the sensor element, the contact surface having a rounding, which is a radius, on its side facing away from the first end region. The contact surfaces each include three sub-regions: head region, neck region, and body region. |
| US10132771B2 |
Self aligned and scalable nanogap post processing for DNA sequencing
An apparatus including a circuit substrate including a contact in a metal layer; and a transducer including a first electrode deposited on and coupled to a sidewall of the contact and a second electrode coupled to a conductor through which voltage can be applied, wherein the second electrode includes a profile aligned to the sidewall of the contact and separated from the first electrode by a gap. A method including forming a transducer adjacent a contact in a metal layer on a substrate, the transducer including a first electrode disposed on a sidewall of the contact and a second electrode coupled to a conductor through which voltage can be applied, wherein the second electrode includes a profile aligned to the sidewall of the contact and separated from the first electrode by a gap. |
| US10132770B2 |
Flame rod analysis system
A flame rod analysis system, methods for determining a condition of a flame and a flame rod, and circuits for determining a condition of a flame and a flame rod. The flame rod analysis system comprises energy storage connectable to a flame rod, a pulsed source connected to the energy storage and providing a voltage pulse or a current pulse, and a buffer to allow a processor to measure a buffered voltage at various time points. Flame rod analysis systems can distinguish between various flame conditions (no flame, low flame, etc.) while simultaneously characterizing the condition of the flame rod (shorted to ground, contaminated, etc.). Some flame rod analysis systems can directly measure the resistance of the flame rod. |
| US10132767B2 |
Method for in-situ measuring electrical properties of carbon nanotubes
A method for in-situ measuring electrical properties of carbon nanotubes includes placing a first electrode in a chamber, wherein the first electrode defines a cavity. A growth substrate is suspend inside of the cavity, and a catalyst layer is located on the growth substrate. A measuring meter having a first terminal and a second terminal opposite to the first terminal is provided. The first terminal is electrically connected to the first electrode, and the second terminal is electrically connected to the growth substrate. A carbon source gas, a protective gas, and hydrogen are supplied to the cavity, to grow the carbon nanotubes on the catalyst layer. The electrical properties of the carbon nanotubes are obtained by the measuring meter. |
| US10132766B2 |
Method for the isobaric transfer of a fluid from a deposit and device for implementing such a method
The invention relates to method for transferring under pressure a fluid extracted from the deposit by means of a sampling vessel (5) wherein the fluid sample is maintained at the reservoir pressure or extraction pressure, as well as to the method for determining at least one thermodynamic characteristic of this fluid, particularly a method for determining phase transition envelops. The invention also refers to a method combining the implementation of the scanning thansitiometry with spectroscopic or analytical techniques, eventually in the presence of a fluid in a supercritical state. The invention similarly refers to a device for implementation of the above-referred methods. |
| US10132764B2 |
System and method for reconstructing the surface topography of an object embedded within a scattering medium
Methods of reconstructing the surface topography of an object embedded in a scattering medium are provided, with example methodologies including: imaging an object embedded in a signal scattering medium using a scattered signal detector; detecting changes in the magnitude of a plurality of scattered signals obtained from multiple fields of view within the medium; and constructing an image of the surface topography of the object based on said plurality of detected signal magnitude changes. A plurality of system, apparatus, control means, evaluation methods, and materials and components useful for practicing the methods are also disclosed. |
| US10132759B2 |
Fissure-detection agent, method for the production thereof and use of the fissure-detection agent
The invention relates to fissure-detection agents for fault detection according to the penetration method of metallic and/or non-metallic components, which are a microemulsion comprising at least 10 wt. % of water A), at least 0.1 wt. % of at least one dye B), at least 5 wt. % of at least one substantially water-insoluble liquid phase C) and at least 2 wt. % of at least one surfactant D) selected from non-ionic, anionic and/or amphoteric surfactants, the sum of all constituents being 100 wt. %, wherein the fissure-detection agent has a mean particle size in the range of 1 to 250 nm and a transparency of at least 70% at 600 nm. The invention also relates to the production of said fissure-detection agents, to a process for their preparation or/and disposal, and their use. |
| US10132755B2 |
Surface-enhanced Raman scattering element, and method for manufacturing surface-enhanced Raman scattering element
A SERS element 2 comprises a substrate 21 having a front face 21a; a fine structure part 24, formed on the front face 21a, having a plurality of pillars 27; a first conductor layer 31 formed on the front face 21a and fine structure part 24 so as to cover the front face 21a and fine structure part 24 continuously; and a second conductor layer 32 formed on the first conductor layer 31 so as to form a plurality of gaps G1, G2 for surface-enhanced Raman scattering; while the first and second conductor layers 31, 32 are constituted by the same material. |
| US10132753B2 |
Method and apparatus for determining a density of fluorescent markers in a sample
The invention provides a method of determining a measure of a density of markers in a sample, and an apparatus arranged for performing said method. In particular said method comprising the steps of: irradiating an illumination region of the sample with light, wherein the markers present in the illumination region of the sample emit fluorescence light in response to the irradiation with light, detecting an intensity of the fluorescence light from a detection region of the sample, comprising at least a part of said the illumination region, irradiating an area within said detection region of the sample with a focused charged particle beam to deposit a dose of charged particles in said area, and determining a measure of the density of markers in said area using a change of the detected intensity of the fluorescence light as a function of the deposited dose of charged particles in said area. |
| US10132752B2 |
Hand-held laser biosensor
A hand-held biosensor including a housing having a lower handgrip portion and an upper target portion extending substantially perpendicular to the lower handgrip portion. An electromagnetic radiation emitter is received within the lower handgrip portion for emitting a laser beam toward a band pass filter received within the upper target portion. The band pass filter is configured to reflect the laser beam toward a target, and to permit passage therethrough of fluorescence emissions from the target. A photo-detector is received within the upper target portion of the housing and is configured to receive the fluorescence emissions from the target. A signal display is configured to provide an indication of fluorescence spectral data from the photo-detector. An adapter may be releasably coupled to the upper target portion of the housing for receiving atmospheric air. |
| US10132746B2 |
Methane number calculation method and methane number measurement device
The present invention has as its object the provision of a methane number calculation method that allows for readily acquiring a methane number of a natural gas, which is a sample gas to be measured, with acceptable reliability irrespective of toe gas composition, and as another object the provision of a methane number measurement device that is capable of monitoring the fuel property of a natural gas to be used as a fuel gas.The present invention includes: acquiring in advance a particular relational expression between the methane number and the basic calorific value of a plurality of types of reference gases, each formed of a natural gas and each having a different methane number value; measuring the basic calorific value of a natural gas, which is a sample gas, as well as the concentration of the nitrogen gas and the concentration of the carbon dioxide gas, both gases being contained in the sample gas; and calculating the methane number of the sample gas from the value of the basic calorific value of the sample gas, the value of the concentration of the nitrogen gas and the value of the concentration of the carbon dioxide gas, and the particular relational expression. |
| US10132743B2 |
Fixed optics photo-thermal spectroscopy reader and method of use
Disclosed is a low-cost, portable photo thermal spectroscopy (PTS) reader for use in detecting the presence of diseases in the bodily fluid of affected patients. The PTS reader is designed to be durable, easy to use and provide readings from the Lateral Flow Assay (LFA) with rapid results. Also provided are methods of use. |
| US10132742B2 |
Probe unit with cleaning means
The present invention relates to a probe unit comprising a probe (2) having a probe window (3) having a contact surface for facing a high pressure fluid flow, the probe unit comprising a probe housing (1) containing the probe including the probe window, the probe being moveable relative to the probe housing between a first position wherein the window is exposed to the fluid flow and a second position wherein the probe is enclosed by said housing and a space (11) is defined between said housing and said probe, said housing having an outer part into said fluid flow, said probe unit comprising sealing means (4, 5, 7) adapted to seal said defined space from said fluid flow when the probe is in said second position. The probe unit also comprises pressure adjustment means for reducing the pressure within said space and cleaning means (6, 9) for cleaning said probe when within said space. |
| US10132740B2 |
Media bed monitoring device and system
A system electronically monitors the consumption of gas adsorbent media in a media bed. The system includes a controller and a monitoring rod having a plurality of sensors disposed on the monitoring rod. The sensors are in communication with the controller. Each sensor includes a corrodible portion having an exposed electrically conducting material susceptible to corrosion by a corrosive agent, a first lead in electrical contact with a first end of the corrodible portion, and a second lead in electrical contact with a second end of the corrodible portion. The corrodible portion, the first lead and the second lead together form a continuous communication path to the controller, and the monitoring rod is at least partially disposed in the media. |
| US10132738B2 |
Optical platelet counter method
Platelets or blood cells are detected in a fluid sample by adjusting a focal depth of a microscope through a range of values, the microscope having a mounted sample and an objective lens adapted with one or both of (a) a spherical aberration correction unmatched to a utilized cover plate for the sample, or (2) a numerical aperture unmatched to a utilized illumination source for the sample. Images are recorded at different specific focal depths and in multiple z planes of a fluid bearing the platelets, where the position of platelets may overlap on different of the multiple z planes that are recorded, the images recorded through the cover plate, thus causing the generation of a specific light-dark pattern indicative of platelets at particular positions and at multiple depths in the fluid media. The images are analyzed for the specific light-dark pattern. |
| US10132737B2 |
Method and system for characterizing a state of adhesion of particles such as cells
This method for characterizing a state of adhesion of the particles is applied via a system including a source of spatially coherent light and a photodetector array, the particles being contained in a liquid medium, the liquid medium being delimited by a transparent surface, the particles being able to adhere to the transparent surface. The method includes: illuminating the medium with the source of spatially coherent light; acquiring at least one image by the photodetector array, the image being formed by radiation transmitted by the illuminated medium and including at least one elementary diffraction pattern, each elementary diffraction pattern corresponding to waves diffracted by a particle during the illumination of the medium; and computing, from at least one acquired image and for at least one particle, a primary indicator characterizing the state of adhesion of the particle to the transparent surface. |
| US10132731B2 |
Load frame testing device adapted to test different environmental conditions
A load testing system comprising a load frame device adapted to load test one or more test specimens and to generate load test measurements; one or more environment controlling chambers adapted to be positioned within the load testing frame for subjecting the one or more test specimens to desired environmental conditions; one or more environment condition regulators adapted to be connected to the one or more environment controlling chambers for regulating the desired environmental conditions; a data acquisition device for receiving sustain load measurements of the one or more test specimens and environmental condition measurements to which the one or more test specimens are subjected during the load test; and a load monitoring device adapted to be connected to the data acquisition device for receiving and monitoring the sustain load measurements and the corresponding environmental condition measurements as a function of time. |
| US10132727B2 |
Method to monitor odorous emissions
Method for monitoring the odorous emissions of a plurality of zones (2, 3, 4, 5) of a given site (6); the method provides for the use of an electronic nose, and comprises a plurality of selective feeding steps, during each of which a respective sample coming from a relative zone is selectively conveyed to the electronic nose so as not to convey other gas samples coming from other zones to the electronic nose; according to some aspects of the invention, the selective feeding steps are repeated several times and the order of succession of the selective feeding steps is modified so as to control zones of particular interest more often. |
| US10132724B2 |
Check device for flight actuator primary load path failure detection device
A check device is provided for a flight actuator primary load path failure detection device of the type that disconnects a position sensor from the primary load path in the event of a primary load path failure. The check device comprises: a mechanical linkage for simulating disconnection of the position sensor by permitting relative movement of at least first and second mechanical parts of the actuator that are unable to move relative to one another in normal use without failure of the primary load path, wherein these first and second mechanical parts, include a first mechanical part with movement detected by the position sensor of the primary load path failure detection device. |
| US10132720B2 |
Wheel service machine and method for locking a wheel to a wheel-holder unit
Described is a wheel service machine (1) comprising: a shaft (3) rotating about a relative longitudinal axis (A), and a contact element (4), connected to the shaft (3) for rotating integrally with it and designed to make contact with the rim (2a) supported by the shaft (3); a locking device (5), which can be removably coupled to the shaft (3) and designed to slide relative to the shaft (3) along the longitudinal axis (A) and lock the rim (2a) interposed between the contact element (4) and the locking device (5); a fastening element (6) movably connected to the shaft (3) for moving parallel to the longitudinal axis (A) and designed for coupling with the locking device (5), for pulling it in movement; actuator (7) positioned on the machine and connected to the fastening element (6), wherein the locking device (5) comprises an emitter (8) designed for generating a wireless control signal, received by a wireless signal receiver (9) connected to the actuator (7), activates them for moving the locking device (5). |
| US10132716B2 |
Method for measuring mode field diameter of single-mode fibre using optical integration technique employing gradually variable aperture
The present invention discloses a method for measuring a mode field diameter (MFD) of a single-mode fiber using an optical integration technique employing a gradually variable aperture. The method transforms, according to Petermann II definition, an integral operation in a formula of an MFD of a single-mode fiber into elementary arithmetic operations to be performed on a mean square value of the numerical aperture of the fiber. By using an optical integrator having a gradually variable aperture, the mean square value of the numerical aperture of the single-mode fiber can be precisely measured by one of the following three methods: translation, rotation and beam splitting, thus accordingly solving the MFD of the test fiber. The aforementioned measurement an MFD of a single-mode fiber is characterized by precision, high speed and convenience, and can be widely applied in various applications, such as measurement standards, automated test equipment, and engineering instruments. |
| US10132714B2 |
Detection apparatus and method
A first embodiment of a detection apparatus arranged to detect defects within a flexible pipe body comprises a signal generator, a receiver, a correlator and a processor. A second embodiment of a detection apparatus arranged to detect defects within a flexible pipe at least partially surrounded by seawater comprises an impedance monitor and a processor. Methods of detecting defects within a flexible pipe body, a pipeline apparatus and methods of forming pipeline apparatuses are also disclosed. |
| US10132713B2 |
Active joint module and robot for inspection of pipeline with this module
Provided herein is an active joint module, and a robot for inspecting pipelines having the active joint module, the active joint module including a frame unit; a first bracket connected to one side of the frame unit in a rotatable manner, and to which a first module is coupled; a second bracket connected to another side of the frame unit in a rotatable manner, and to which a second module is coupled; and a bracket rotating unit supported to the frame unit, and is configured to rotate the first bracket and second bracket independently from each other in response to receiving an operating signal, and to unconstrain rotation of the first bracket and second bracket in response to there being no operating signal received. |
| US10132712B1 |
Micro hermetic sensor
A sensor assembly for determining whether a hermetically sealed cavity between opposing substrate wafers in a wafer level packaged (WLP) chip is leaking. The sensor assembly includes a thermal insulating layer provided within the cavity, and a heater and temperature sensor deposited on the insulation layer. The thermal insulating layer is made of a suitable dielectric that is compatible with WLP and MMIC fabrication processes and can be, for example, benzocyclobutene (BCB) or polyimide. The sensor is responsive to a current that heats the thermal insulation layer so that heat dissipated by the thermal insulation layer is drawn away by gas between the layer and the substrate that determines the temperature of the sensor, which is detected. |
| US10132709B2 |
System and method for detecting vehicle anomalies during ground travel
A system for detecting vehicle load anomalies during ground travel includes at least one inertial sensor sensing a pitch or a roll of a vehicle and outputting at least one of a pitch or a roll value; a computing device having a processor and a memory and an input coupled to an input and monitoring module, where said input and monitoring module receives one of the pitch or roll values output by the at least one inertial sensor, and said computing system further having a measuring module measuring an oscillation based on one of the output pitch or roll values and calculating an adjusted center of gravity value based on a comparison between an expected oscillation and the measured oscillation; said computing device having an output to an alert module that outputs an alert signal through said output if the adjusted center of gravity is outside of a predetermined threshold. |
| US10132707B2 |
Devices and methods for feedthrough leakage current detection and decontamination in ionization gauges
Devices and corresponding methods can be provided to test an ionization gauge, such as a hot cathode ionization gauge, for leakage currents and to respond to the leakage currents to improve pressure measurement accuracy. Responding to the leakage current can include applying a correction to a pressure measurement signal generated by the gauge based on the leakage current. Responding to the leakage current can also include removing contamination causing the leakage current, where the contamination is on electrical feedthrough insulators or other gauge surfaces. Testing and correcting for leakage currents and removing contamination can be completed with the ionization pressure gauge in situ in its environment of use, and while the gauge remains under vacuum. |
| US10132706B2 |
Waterproof barometric sensor in an electronic device
An electronic device having a pressure detection system is disclosed. The electronic device may include one or more elements designed to detect pressure exerted on the electronic device. In some embodiments, the electronic device includes a membrane and a detection mechanism, both of which bend in response to a pressure change at the membrane. The membrane may be electrically coupled with a circuit that detects the bending of the membrane and correlates the bending with a pressure change at the membrane. A can may be hermetically sealed with the membrane and surround the circuit to shield the circuit from liquid ingress. In some embodiments, a light transmitter and light receiver are used to detect the bending of the membrane. The light may reflect from the membrane at different angles, based upon a shape of the membrane, and contact the receiving element at different locations, corresponding to pressure change. |
| US10132701B2 |
Rotary driver
The structure for detecting tooth-skipping of the speed reducer of the rotary driver is reduced in weight and size. In the rotary driver the occurrence of tooth-skipping is detected based on the difference in outputs from the encoders located at the input side (the side of the motor) and at the output side (the side of the load), which is opposite the input side in relation to the speed reducer. The rotary driver comprises a motor, a speed reducer located between the motor and a load to reduce the rotary speed of a rotary shaft at the side of the motor, to thereby transmit the reduced rotary speed to a rotary shaft at the side of the load, a first encoder for detecting a rotation of the rotary shaft at the side of the motor, a second encoder for detecting a rotation of the rotary shaft at the side of the load, a section for detecting any difference between a first detected value that is obtained by dividing an output of the first encoder by a rate for reducing the speed by the speed reducer and a second detected value that is obtained from an output of the second encoder, and a section for detecting tooth-skipping that detects tooth-skipping of the speed reducer based on the difference. |
| US10132700B2 |
FBG strain sensor for curved surfaces
An FBG strain sensor for measuring strains to curved surfaces, includes a fiber which is fixed between two securing elements whose undersides are designed as adhesive surfaces, the optical fiber and these securing elements being embedded in a protective compound which consists of a soft silicone rubber or a plastic that has comparable mechanical properties, and the fiber being embedded between an upper and a lower thin sliding film or a sliding tube that consists of Teflon or of a plastic which has a low friction coefficient comparable to Teflon, the underside of the lower sliding film or the lower external surface-line of the sliding tube lying in a plane with the adhesive surfaces of the securing elements. |
| US10132698B2 |
Waterproof food thermometer probe and associated methods
A waterproof food temperature probe includes a penetrating portion for inserting into food during cooking; a cable for coupling the penetrating portion to a display unit separated from the penetrating portion; and, a high temperature resistant seal portion permanently covering at least part of the penetrating portion and at least part of the cable. The seal portion prevents moisture from entering the penetrating portion thereby preventing the temperature probe from malfunctioning. |
| US10132696B2 |
Integrated temperature sensor for discrete semiconductor devices
A semiconductor die includes a discrete semiconductor device and at least one diode. The temperature of the discrete semiconductor device is determined by measuring a first forward voltage drop of the at least one diode under a first test condition, measuring a second forward voltage drop of the at least one diode under a second test condition and estimating the temperature of the discrete semiconductor device based on the difference between the first and second forward voltage drop measurements. |
| US10132695B2 |
Determining an extreme temperature location from a plurality of locations
A device for determining an extreme temperature location from a plurality of locations connects along a daisy chain of devices each of which mounts to a respective location from the plurality of locations. The device includes an input terminal operably connected to a remote device at a remote location from the plurality of locations via the daisy chain. The input terminal receives a remote temperature signal indicative of a remote temperature corresponding to the remote location and a remote location signal indicative of the remote location. The device also includes a local temperature determining logic that generates a local temperature signal indicative of a local temperature corresponding to the location of the device, and at least one comparator operably connected to the input terminal and to the local temperature determining logic and configured to compare the local temperature signal to the remote temperature signal. |
| US10132692B2 |
Temperature sensor for bolted connections
A temperature sensor 31A for bolted connections 8A, includes a thermally conductive housing 30 having a skirt portion 62 with an opening shaped to fit on a portion of a bolted connection of a bus bar. The skirt portion of the housing is configured to be in thermal contact with the bolted connection when the skirt portion is fitted on the bolted connection of the bus bar. The temperature sensor further includes a temperature transducer 70 in thermal contact with the housing. The temperature transducer is configured to sense a temperature of the housing which relates to a temperature of the bolted connection and to output signals to a data collector 1 via wireless or wireline communication. |
| US10132691B2 |
Sensor sheet
A sensor sheet has a planer shape to be disposed on a surface of a vehicle seat. The sensor sheet includes: a pliable planar main body capable of being disposed along the surface of the vehicle seat; a plurality of detecting portions provided in the main body; and a wiring line that is configured to supply power to each of the detecting portions, wherein each of the plurality of detecting portions is configured to transmit information detected from the surface of the vehicle seat to a controller through a wired or wireless communication, wherein the main body has an air permeability to enable circulation of air in a thickness direction, and wherein the plurality of detecting portions are arranged at a suitable interval in a surface direction of the main body. |
| US10132688B2 |
System and method for detecting spall within a turbine engine
In one embodiment, a system includes a multi-spectral pyrometry system configured to receive a broad wavelength band radiation signal from a turbine component, to split the broad wavelength band radiation signal into multiple narrow wavelength band radiation signals, to determine emissivity of the turbine component based on the narrow wavelength band radiation signals, and to detect spall on a surface of the turbine component based on the emissivity. |
| US10132687B2 |
Three-dimensional VLC/DLC sensor clip
Devices, systems, and methods are disclosed for attaching a sensor system to luminaires of a variety of shapes and sizes. Specifically, a 3D sensor clip is disclosed with adjustable components configured to attached the 3D sensor clip to a luminaire such as to adjust the position of a color sensor in the 3D sensor clip relative to a luminaire. Devices, systems, and methods are also disclosed for using visual light communication (VLC)/dark light communication (DLC) for communications in a lighting system, including automated identification of luminaires. |
| US10132686B1 |
Method for snapshot interferometric spectrometry
A spectroscopic device is disclosed. The spectroscopic device can include a beam collimation structure with a white light source. The beam collimation structure can also include a lens configured to generate a collimated light beam. The spectroscopic device can also include a polarization modulation structure. The polarization modulation structure can convert the collimated light beam into a common path light beam. The common path light beam can include a delayed component and a polarized component. The spectroscopic device can include a dual spectrum sensing structure. The dual spectrum sensing structure can sense a normalized spectral Stokes vector in real time speed. |
| US10132684B1 |
Reflectometer, spectrophometer, ellipsometer and polarimeter system with a super continuum laser-source of a beam of electromagnetism and improved detector system
Reflectometer, spectrophotometer, ellipsometer, and polarimeter systems having a supercontinuum laser source of coherent electromagnetic radiation over a range of about 400-about 2500 nm, a stage for supporting a sample and a detector of electromagnetic radiation, wherein the supercontinuum source provides a coherent beam of electromagnetic radiation which interacts with a sample, and the detector system comprises functional combinations of gratings and/or combination dichroic beam splitter-prisms, which themselves can be optimized as regards wavelength dispersion characteristics, directs wavelengths in various ranges to various detectors that are well suited to detect them. |
| US10132682B2 |
Microscope with an acousto-optical device
The invention relates to a microscope having an acousto-optic apparatus (13) that, with a mechanical wave that is characterized by a preferably adjustable frequency, removes from a polychromatic and collinear detected light bundle (18) portions of illuminated light, scattered and/or reflected at a sample, having an illuminating light wavelength associated with the frequency. The microscope is notable for the fact that a crystal (30) of the acousto-optic apparatus in which the mechanical wave propagates, and the propagation direction of the mechanical wave, are oriented relative to the detected light bundle incident into the crystal in such a way that the acousto-optic apparatus deflects, with the mechanical wave, both the portion of the detected light bundle having the illuminating wavelength and a first linear polarization direction, and the portion of the detected light bundle having the illuminating wavelength and a second linear polarization direction perpendicular to the first polarization direction, and thereby removes them from the detected light bundle. |
| US10132681B2 |
Noise reduction apparatus and detection apparatus including the same
A noise reduction apparatus includes a first delaying/combining unit configured to output first and second pulse light beams, and a second delaying/combining unit configured to branch the first pulse light beam into two pulse light beams to output third and fourth pulse light beams and branch the second pulse light beam into two pulse light beams to output fifth and sixth pulse light beams. |
| US10132677B2 |
Multi-site sensing accessory, multi-site sensing device, and multi-site sensing system
The present disclosure relates to an optical sensing accessory, an optical sensing device, and an optical sensing system. An optical sensing accessory, an optical sensing device, or an optical sensing system comprises a plurality of optical sensor modules and other electronic modules to achieve multi-site measurement. An optical sensor module comprises a light source, a photodetector, and a substrate. The light source is configured to convert electric power into radiant energy and emit light to an object surface. The photodetector is configured to receive the light from an object surface and convert radiant energy into electrical current or voltage. An optical sensing accessory, an optical sensing device, or an optical sensing system and comprise the optical sensor module and other electronic modules to have further applications. |
| US10132676B2 |
Surface acoustic wave scale that automatically updates calibration information
Apparatus and related methods are provided for automatically recalibrating a SAW scale for changing environmental factors. During a period of time when there is no change to a weight applied to the scale, readings of SAW transducers which relate to weight indications and environmental factor indications are taken for two adjacent operating modes of the scale, and two calibrated weight calculations are made utilizing those readings. The difference in calibrated weight calculations is then related to a variable utilized to transform the readings into weights, which is updated, thereby recalibrating the scale. |
| US10132674B2 |
Loading weight detection device for weighing cargo of a mobile body
A loading weight detection device applicable to various mobile bodies can accurately detect loading weight with minimized number of input variables. It includes a touch panel 33 receiving input of vehicle body weight ma and initial setting cargo weight mb0; an oscillation detection part 20 detecting cargo vehicle oscillation; an arithmetic part 31 functioning as natural vibration identifying means for identifying natural vibration in self-weight direction as vertical oscillation center-of-gravity-specific natural vibration value, based on oscillation data detected by an oscillation detection part 20; a storage part 32 storing vertical oscillation center-of-gravity-specific natural vibration value identified by an arithmetic part 31 with cargo having initial setting cargo weight of mb0 loaded on cargo vehicle, vehicle body weight ma, and initial setting cargo weight mb0 as initial setting data, arithmetic part 31 calculating total weight M, being based on vertical oscillation center-of-gravity-specific natural vibration value identified and initial setting data. |
| US10132673B1 |
Livestock weight marking system
A livestock management system is provided that spray marks animals for sorting or market weight selection. The system includes a pen area partitioned into a feeding area containing at least one feeder and a common watering area containing at least one waterer. A walk-through scale has an inlet open to the watering area and an outlet open to the feeding area. The walk-through scale has a weighing device that determines if the animal is within the specified set weight for marking. The weighing device determines the weight of the animal as the animal center of mass crosses the center of the weighing platform. The system allows spray marking of the animal to be done in a stress free environment that improves overall growth potential. |
| US10132670B2 |
Arrangement for level measurement
The invention relates to a measuring device for measuring a level of a fluid in a container for holding a fluid, specifically a level sensor. The container is provided with a conduit for at least one of the supply and the removal of the fluid. A dynamic pressure probe, such as a pitot tube, is arranged in the conduit. The dynamic pressure probe is connected to a pressure sensor for measuring the pressure in the dynamic pressure probe. The fluid level in the container can be determined by using the measured pressure. |
| US10132667B2 |
Method of manufacturing an element sensitive to a physical parameter of a flow of fluid and corresponding sensitive element
The invention relates to a method of manufacturing an element sensitive to at least one physical parameter of a flow of fluid, comprising a step consisting in a single cycle of immersing, in molten glass, a core of a preassembled sensitive element, said core comprising at least two longitudinal channels along which there pass longitudinally at least two conducting connecting wires which are connected to an at least two-wire winding, said winding being suited to forming a resistive or inductive circuit for detecting said physical parameter, said immersion allowing the connecting wires to be sealed into the channels, allowing said channels to be filled and allowing the outside of the core to be coated in a single immersion, the core, at the end of said single immersion cycle, being sealed and coated in such a way as to obtain an assembled sensitive element. Advantageously, the winding may be “corkscrew” wound inside the longitudinal channels, immersion allowing the connecting wires to be held on the winding and controlling the space between the turns of the winding. |
| US10132662B2 |
Cluster illumination by piezoelectric material
An instrument cluster for a motor vehicle includes a dial surface having a plurality of indicia located thereon. A pointer contacts the dial surface and is configured to rotate with respect to the dial surface. Piezoelectric material is disposed on one of the dial surface and the pointer. The piezoelectric material is configured to deform due to contact between the pointer and the dial surface. |
| US10132659B2 |
System for processing measurement data and/or measurement parameter data
The invention relates to a system (100) for processing measurement data and/or measurement parameter data which are read from a calibratable tool. The invention is characterized in that said system comprises a data conversion device (11) or protocol conversion device which, on the one hand, can be connected to a tool (10) via an interface in order to read the measurement data from the tool (10), and which, on the other hand, can be connected to a data processing device (12) via the same interface or an additional interface, wherein the data conversion device (11) performs a protocol conversion and/or a check of the measurement values so that measurement data from the different tools (10b, 10c, 10d) can be read with the aid of different interfaces and/or protocols by the data conversion device (11), the system thus allowing the use of tools with different protocols. |
| US10132658B2 |
Measuring apparatus and method, processing apparatus and method, pattern forming apparatus and method, exposure apparatus and method, and device manufacturing method
Position information of a movable body within an XY plane is measured with high accuracy by an encoder system whose measurement values have favorable short-term stability, without being affected by air fluctuations, and also position information of the movable body in a Z-axis direction orthogonal to the XY plane is measured with high accuracy by a surface position measuring system, without being affected by air fluctuations. In this case, since both of the encoder system and the surface position measuring system directly measure the upper surface of the movable body, simple and direct position control of the movable body can be performed. |
| US10132656B2 |
Measurement method and encoder device, and exposure method and device
There is provided an encoder device to measure a relative moving amount between a first and second members. The encoder device includes: a reflective-type diffraction grating on the first member; a light source unit to radiate a measuring light; a first optical member on the second member; a first and second reflecting units on the second member that cause first and third diffracted lights generated via diffraction of the measuring light and having orders different from each other to come into the diffraction grating respectively, and cause second and fourth diffracted lights generated via diffraction of the first and third diffracted lights respectively to come into the first optical member; photo-detectors configured to detect interference lights between two diffracted lights and other light beam respectively; and a measuring unit to obtain the relative moving amount by using detection signals from the photo-detectors. |
| US10132654B2 |
Error compensation in an angle sensor
Embodiments provide a method for determining sine or cosine correction values for an error compensation in an angle sensor. At least three pairs of values for at least three rotation angle values of an angle sensor are detected. Each pair of values includes a rotation angle value and an associated measurement signal value. The associated measurement signal value includes a sine component and a cosine component. The sine correction value for an offset error of the sine components of the measurement signal values is determined by adding the sine components of two detected measurement signal values. The cosine correction value for an offset error of the cosine components of the measurement signal values is determined by adding the cosine components of two detected measurement signal values. The sine correction value for the offset error of the sine components or the cosine correction value for the offset error of the cosine components is provided for error compensation. |
| US10132653B2 |
Capacitive linear encoder
Some embodiments of the invention include a capacitive linear encoder for determining positions comprising a scale and a read head for capacitively scanning the scale, wherein scale and read head are movable relative to one another. The scale has at least one, preferably capacitive, position reference marker. On the basis of the position references provided by the capacitive position reference marker, the positions are locatable in absolute terms and verifiable. |
| US10132645B1 |
Data-fusing activity monitoring device
An activity monitoring device accumulates a count of steps taken as an individual bearing the activity monitoring device travels by foot along a route, and wirelessly acquires positioning data from a discrete global-positioning device corresponding to a sequence of locations along the route. The activity monitoring device iteratively revises an estimated stride length of the individual based on the positioning data and the step count and iteratively updates a travel distance on a display of the activity monitoring device according to the step count and the estimated stride length as the individual proceeds from one location in the sequence to the next. |
| US10132642B2 |
Unit setting apparatus and unit setting method
A unit setting apparatus sets a unit of distance used in a vehicle. A unit is set, which is indicated by map unit information, as a unit to be used, when a map unit acquisition section has acquired the map unit information. A unit is set, which is indicated by operation unit information, as a unit to be used, when the map unit acquisition section has not acquired the map unit information, and an operation unit acquisition section has acquired operation unit information. A unit is set, which is indicated by sign unit information, as a unit to be used, when the map unit acquisition section has not acquired the map unit information, the operation unit acquisition section has not acquired the operation unit information, and a sign unit acquisition section has acquired the sign unit information. |
| US10132635B2 |
Method and apparatus for misalignment between device and pedestrian using vision
The present disclosure relates to a method and apparatus for determining the misalignment between a device and a pedestrian, wherein the pedestrian can carry, hold, or use the device in different orientations in a constrained or unconstrained manner, and wherein the device includes an optical sensor or camera. The optical sensors have a corresponding frame for the optical sensors' axes. The misalignment between the device and the pedestrian means the misalignment between the frame of the optical sensor assembly or camera in the device and the frame of the pedestrian. The present method and apparatus can work whether in the presence or in the absence of absolute navigational information updates (such as, for example, Global Navigation Satellite System (GNSS) or WiFi positioning). |
| US10132634B2 |
Inertial navigation system and method
The invention relates to an improved Inertial Navigation System (INS), which comprises: (a) an INS unit which comprises (a.1) an IMU which in turn comprises a set of at least three gyros and at least three accelerometers, all mounted on a rotatable stage; and (a.2) an INS algorithm for measuring the behavior of said gyros and said accelerometers during a mission, and calculating a navigation solution based on said measurements; and (b) a north finding determination unit, which comprises: (b.1) one or more from said IMU gyros and one or more from said IMU accelerometers; and (b.2) a north finding algorithm which utilizes measurements from said one or more north finding gyros and one or more north finding accelerometers during an initial conditions stationary state in which the stage is positioned in at least two separate stationary orientations, said north finding algorithm determines a north finding solution which is provided to the INS unit for initializing its said INS algorithm. |
| US10132633B2 |
User controlled real object disappearance in a mixed reality display
The technology causes disappearance of a real object in a field of view of a see-through, mixed reality display device system based on user disappearance criteria. Image data is tracked to the real object in the field of view of the see-through display for implementing an alteration technique on the real object causing its disappearance from the display. A real object may satisfy user disappearance criteria by being associated with subject matter that the user does not wish to see or by not satisfying relevance criteria for a current subject matter of interest to the user. In some embodiments, based on a 3D model of a location of the display device system, an alteration technique may be selected for a real object based on a visibility level associated with the position within the location. Image data for alteration may be prefetched based on a location of the display device system. |
| US10132632B2 |
Hemispherical resonance micromechanical gyroscope and processing method thereof
The present invention relates to a micromachined hemispherical resonance gyroscope, which includes a resonant layer, wherein the resonant layer comprises a hemispherical shell whose top point of the hemispherical shell is its anchor point; several silicon hemispherical electrodes are arranged around the hemispherical shell, the silicon hemispherical electrodes include driving electrodes, equilibrium electrodes, shielded electrodes and signal detection electrodes or quadrature correction electrodes, the hemispherical shell and the several silicon spherical electrodes which surround the hemispherical shell constitute several capacitors. The hemispherical resonance micromechanical gyroscope utilizes a processing method on the basis of silicon micromachining, which leads to small size and low production cost, as well as batch production capacity, meanwhile its sensitivity is independent of amplitude and its driving voltage could be very low, as a result its output noise could be significantly reduced, and its accuracy is better than the gyroscope products in the prior art. |
| US10132628B2 |
Aerial refueling boom elevation estimation system
An aerial refueling boom elevation estimation (“ARBEE”) system for estimating an elevation angle of an aerial refueling boom on an aerial refueling aircraft is described. The ARBEE system may include a data collector, storage unit, optimizer, and comparator. |
| US10132626B2 |
Adaptive distance estimation
Representative implementations of devices and techniques provide adaptive distance estimation for imaging devices and systems. Distance estimation may be based on phase delays in reflected light. Reference phases used to determine phase delay values may be changed for subsequent frame events. Multiple frame events may be selected for some distance calculations based on whether object movement is detected within a predetermined area. |
| US10132625B2 |
Method for acquiring anisotropic basin surface roughness and use thereof
The present invention belongs to the technical field of irrigation and water conservancy, and discloses a method for acquiring anisotropic basin surface roughness and use thereof. The method includes: preselecting two experimental strip fields respectively parallel to length direction and width direction of a target basin, to respectively acquire first surface water flow advancing process data of the two experimental strip fields, where the target basin may be regarded as a square-shaped field; acquiring two pieces of isotropic basin surface roughness respectively by using one-dimensional complete hydrodynamic model for basin irrigation according to the surface water flow advancing process data; and substituting the isotropic basin surface roughness into an elliptic equation that anisotropic basin surface roughness satisfies, to solve anisotropic basin surface roughness of the target basin, the anisotropic basin surface roughness including basin surface roughness components parallel to and perpendicular to shallow furrows on basin surface and crop planting direction in the target basin. The anisotropic basin surface roughness can truly reflect the resistance of the basin surface against the water flow, thereby improving simulation precision of surface irrigation hydrodynamics, and acquiring more accurate irrigation performance indexes. |
| US10132623B2 |
Method for measuring slant wall thickness dimension of hub
The invention provides a method for measuring a slant wall thickness of a hub. Specifically, the hub is laid flatwise on a detection platform of a three-coordinate measuring machine; afterwards, a first inner wall point 1 and a second inner wall point 2 are sampled from an inner rim slant of the hub along a YZ axial section of the three-coordinate measuring machine, and X-axis coordinate values of the two points are set to zero to establish a first Cartesian coordinate system; the two points defined in step 101 are connected and configured into an axial line of a rim wall thickness; a second Cartesian coordinate system is established with a direction of the axial line of the rim wall thickness as a Y′ axis; an inner rim wall thickness point 3 from an inner rim wall, and an outer rim wall thickness point 4, both having X′ values of zero, are sampled; a two-dimensional distance between the inner rim wall thickness point 3 and the outer rim wall thickness point 4 in a Z′ axis is calculated under the second coordinate system and recorded as a measured slant wall thickness value of the hub. The method provided by the present invention has the advantages of avoiding the situation that the three-coordinate measuring machine has a large error in measuring a rim wall thickness due to the use of the detection platform as a benchmark, improving the accuracy of detection, and providing the basis of automated rim thickness detection. |
| US10132622B2 |
Method and apparatus for measuring a part
A method and apparatus for measuring a part with a contact probe mounted on a coordinate positioning machine. The method includes measuring a plurality of points on the part when both the part and contact probe are moving continuously between different positions within the coordinate positioning machine. The probe moves, relative to the part, along a scan path such that substantially coincident points that are closely located together along a curve or surface being measured are measured at relatively far apart positions in the machine and at relatively far apart positions along the scan path. |
| US10132618B2 |
Method and device for inspecting crankshaft
The present invention provides a method for inspecting a crankshaft, which enables accurate detection of defects which occur partially in the crankshaft, such as underfills and dent flaws, by discriminating these defects from bending and torsion over an entire length of the crankshaft. The present invention includes steps of: acquiring three-dimensional point cloud data over an entire length of a measurement object region of a crankshaft S by an optical three-dimensional shape measurement device 1; dividing the acquired three-dimensional point cloud data to create a plurality of subregion three-dimensional point cloud data, each of the subregion three-dimensional point cloud data respectively corresponding to each of a plurality of subregions of the crankshaft along a direction parallel to the rotational center axis L of the crankshaft; translating and rotating each of the created subregion three-dimensional point cloud data to superpose each of the subregion three-dimensional point cloud data on a surface shape model of the crankshaft, such that a distance between each of the subregion three-dimensional point cloud data and the surface shape model becomes minimum; and detecting a partial defect such as an underfill of the crankshaft based on a distance between each of the subregion three-dimensional point cloud data after being superposed and the surface shape model. |
| US10132617B2 |
Method and system for measuring geometric surface characteristics of a flange surface
A method for measuring geometric surface characteristics of a flange surface positioned at an end of a tubular object, such as sections of a wind power generation tower. Also, a corresponding system. The method includes optically measuring, in each of a plurality of rotational positions of the tubular object, a set of measurement points at the surface of the flange, each set of measurement points being arranged in a sector along an arc at a first distance from the central axis of the tubular object, and being separated in a circumference direction of the flange, wherein said sectors are at least partly overlapping, so that at least two measurement points of each set essentially correspond to measurement points of at least one other set of measurement points, and wherein the arcs together extend over the entire circumference of the flange. |
| US10132616B2 |
CMOS image sensor for 2D imaging and depth measurement with ambient light rejection
Using the same image sensor to capture both a two-dimensional (2D) image of a three-dimensional (3D) object and 3D depth measurements for the object. A laser point-scans the surface of the object with light spots, which are detected by a pixel array in the image sensor to generate the 3D depth profile of the object using triangulation. Each row of pixels in the pixel array forms an epipolar line of the corresponding laser scan line. Timestamping provides a correspondence between the pixel location of a captured light spot and the respective scan angle of the laser to remove any ambiguity in triangulation. An Analog-to-Digital Converter (ADC) in the image sensor generates a multi-bit output in the 2D mode and a binary output in the 3D mode to generate timestamps. Strong ambient light is rejected by switching the image sensor to a 3D logarithmic mode from a 3D linear mode. |
| US10132611B2 |
Laser scanner
A method and system for acquiring three-dimensional (3D) coordinates of a surface is provided. The method includes providing the scanner configured to emit a light from the light source and reflect the light onto the surface, the scanner further being configured to determine with a processor a three-dimensional coordinate of a point on the surface based at least in part on a first and second angle measuring device and a reflection of the light from the surface. An image is acquired of the surface with a camera and a feature is identified. A first area is identified having a high information content and a first arc segment is determined. The surface is scanned by rotating a motor at a first speed during the first arc segment and at a second speed during a second arc segment, the second speed being greater than the first speed. |
| US10132609B2 |
Gradient light interference microscopy for 3D imaging of unlabeled specimens
A system and methods for quantitative optical phase imaging of a sample. First second replica field of an image field are generated, characterized by a respective optical phase, cross-polarized and shifted in a shift direction transverse to a normal to the surface of the sample. The replica fields are Fourier transformed, the second replica field is retarded by four successive phase shifts, and, after inverse Fourier transforming, the first and second replica fields pass through an analyzer polarizer and superposing the first and second replica fields on a detector array to create four successive detector signals. The four successive detector signals are solved to derive a gradient of the optical phase of the image field, which may be integrated to obtain a quantitative phase image. |
| US10132608B2 |
Method for calibrating an actuating device
A method for calibrating a device for actuating one or several elements to be actuated of a structure, with the actuating device comprising one or several actuators, characterised in that it comprises the following successive steps:(b1) placing the structure, in particular the element or elements to be actuated of the structure, in a predetermined reference position,(b2) activating a calculation unit to automatically calibrate the actuator or actuators of the actuating device, with the calculation unit able to determine, for the actuator or actuators, the minimum and maximum end stops that define its or their authorised range of movement using the predetermined reference position of the structure, taken as the origin position. |
| US10132605B2 |
Tape measure with compact retraction system
A tool, such as a tape measure, including a spring-based retraction system is shown. Various spring-based retraction system embodiments are configured to decrease the size occupied by the spring within the tape measure housing, which consequently reduces tape measure housing size providing a more compact tape measure. Various spring-based retraction system embodiments are configured to control retraction of the tape measure in a manner that reduces whip or otherwise controls tape blade retraction. Some retraction system embodiments utilize a reduction gear train, and others utilize a compression spring and a transmission system that converts rotational movement of the tape reel to axial movement, which compresses the spring. |
| US10132602B2 |
Lightweight munition
A munition includes a composite case, a blast cone housed by the composite case, a grenade aft of the blast cone and housed by the composite case, a first attenuator forward of the blast cone, and a second attenuator aft of the blast cone and forward of the grenade. |
| US10132601B2 |
Advanced modular ammunition cartridges and systems
Modular cartridges are disclosed that can be initially assembled, disassembled, and reprocessed by hand. The cartridge case is suitable for use with a variety of projectile designs and weights and for use with a range of propellant amounts and primer types. The variety of projectiles and range of propelling forces permits the present invention to provide cartridges for all types of uses, including indoor and outdoor target shooting, training, non-lethal self-protection, and lethal uses. The cartridges include a case, a projectile, a primer, and a selectable amount of propellant (if any), and primer housing insert″ and which is configured to be releasably attached to the striking end of the case and to contain the primer and the desired amount of propellant. |
| US10132588B2 |
Sound suppressor attachment system and method
An attachment system for attaching an accessory to the muzzle end of a firearm includes an accessory such as a silencer or sound suppressor, a muzzle adapter, and a multi-functional assembly, disassembly and locking device that locks the muzzle adapter onto the body of the suppressor. An end of the device is also configured to mate with the muzzle adapter to provide torque to selectively assemble or disassemble the muzzle adapter to the suppressor. |
| US10132587B2 |
Reduced weight firearm
A rotating bolt firearm may be configured to fire a .308 cartridge. However, the firearm may have a reduced weight in comparison to standard .308 rifles. The firearm may have many components typically used in a .223 rifle. The firearm may include a barrel extension with an extractor gap, which allows a .308 bolt to fit within a .223 sized barrel extension. The firearm may comprise an elongated magazine well in comparison to a .223 mil-spec rifle. The firearm may weigh less than 6.8 pounds with a 16 inch barrel, or less than 6.3 pounds with a 10.5 inch barrel. |
| US10132584B2 |
Firearm magazine release lock
Described herein is a firearm magazine release lock that permanently fixes a magazine to a firearm. This device requires disassembly of the firearm action and disengagement of this device with a special tool prior to release of the magazine. The device comprises a retractable detent extending from a magazine catch that prevents simple removal of a magazine. This device requires disassembly of the firearm action and disengagement of this device with a special tool prior to release of the magazine. In some embodiments the device couples to a security bolt to prevent removal of the device from the firearm. |
| US10132583B2 |
Bolt action chassis for rifles, shotguns, and muzzle loaders
A universal chassis for a firearm includes sidewalls. The sidewalls define a trigger well that is configured to receive a trigger mechanism. One of the sidewalls may define a cutout adjacent the trigger well. The chassis is configured to interchangeably receive a bolt action and a barrel for a shotgun, a muzzle loader, and a rifle. The cutout is sized and dimensioned to receive a lever arm of the bolt action. |
| US10132578B2 |
Baffled-tube ram accelerator
A baffled ram accelerator system includes a ram accelerator tube with an inner surface and an outer surface and a plurality of baffles disposed on the inner surface. The plurality of baffles forms a sequential series of propellant chambers along the longitudinal axis of the ram accelerator tube. An accelerator gun is also disposed on an input end of the ram accelerator tube, and the accelerator gun is positioned to fire a projectile into the ram accelerator tube. |
| US10132576B2 |
Method for operating a heat exchanger using temperature measurements to determine saturation level
A method for operating a heat exchanger, through which a heat transfer medium flows on a primary side, entering the heat exchanger with a first temperature and exiting the heat exchanger with a second temperature. The heat transfer medium emits on a secondary side a heat flow to a secondary medium flowing through the heat exchanger in the case of heating or, in the case of cooling, absorbs a heat flow from the secondary medium which enters the heat exchanger with a third temperature and exits the heat exchanger again with a fourth temperature. The heat exchanger is capable of transferring a maximum heat flow. At least three of the four temperatures are measured and the respective saturation level of the heat exchanger is determined from these measured temperatures and is used for controlling the operation of the heat exchanger. |
| US10132575B2 |
Heat conduction member, production method for heat conduction member, and heat conduction structure
The heat conduction member comprises a laminate formed by laminating a resin layer and a metal layer. The resin layer is formed from a thermally conductive resin material. The thickness of the laminate is smaller at the peripheral edge of the laminate than in the center portion of the laminate, and the thickness of the laminate is greater in the intermediate portion of the laminate than in the center portion of the laminate. An inclined surface is formed on the laminate so as to form a falling gradient from the intermediate portion toward the peripheral edge. |
| US10132574B2 |
Axial flow heat exchanger devices and methods for heat transfer using axial flow devices
Systems and methods described herein are directed to rotary heat exchangers configured to transfer heat to a heat transfer medium flowing in substantially axial direction within the heat exchangers. Exemplary heat exchangers include a heat conducting structure which is configured to be in thermal contact with a thermal load or a thermal sink, and a heat transfer structure rotatably coupled to the heat conducting structure to form a gap region between the heat conducting structure and the heat transfer structure, the heat transfer structure being configured to rotate during operation of the device and flow a heat transfer medium in a substantially axial direction through the heat transfer structure. In example devices heat may be transferred across the gap region from a heated axial flow of the heat transfer medium to a cool stationary heat conducting structure, or from a heated stationary conducting structure to a cool axial flow of the heat transfer medium. |
| US10132573B2 |
Heat exchanger, in particular for a vehicle
The invention relates to a heat exchanger, said exchanger including a bundle of tubes (2), which enables an exchange of heat between a refrigerant circulating in said tubes (2) and an external airflow, and a first collector (4), said exchanger being configured so as to establish the serial circulation of the refrigerant among a first portion of said tubes (2) leading into a first portion (4a) of said first collector, said first collector (4), and a second portion of said tubes (2) leading into a second portion (4b) of said first collector (4). According to the invention, said first collector (4) includes a partition (12) configured to disrupt the circulation of the fluid between the first and second portions of said tubes (2). The invention is specifically for electric and/or hybrid motor vehicles. |
| US10132571B2 |
Knockdown heat dissipation unit
A knockdown heat dissipation unit includes at least one combination body and multiple heat pipes. The combination body has two opposite connection sections. The heat pipes are respectively connected with the connection sections of the combination body to form a large area of thermal contact face. According to the structural design of the knockdown heat dissipation unit, the number of the heat pipes can be increased or reduced according to the heat dissipation requirement of a user. Also, the number of the heat pipes can be flexibly adjusted according to the size of a heat source to enhance the heat dissipation effect. |
| US10132567B2 |
Apparatus for slag removal during metal processing
A skimmer (100) for removing a slag layer (24) from hot metal (6) in a ladle (2) during a process of metal purification such as steelmaking. The improved skimmer (100) is a steel framework covered in reinforced refractory, having a system of internal piping (60) that at one end is attached to a source of gas and at a second end terminating at one or more ports (64). The improved skimmer (100) is attached to a boom for a prior art skimming machine. In use, the improved skimmer (100) is moved along a top surface (6a) of the hot metal, though the slag layer, and predetermined flows of gas are forced into the piping system and expelled through the port or ports to move the slag layer out from the back of ladle so it can be skimmed into a slag pot (4). |
| US10132565B2 |
Rotary dryer star and method for treating solid particles
The invention is based on a star-shaped rotation dryer (1) for segmenting a fluidizing chamber 4) into process compartments (11), whereby the star-shaped rotation dryer (1) is pivot mounted and features dividing wall (9) or similar for the conveyance of solid particles along a conveyance path, whereby a flow-receiving base (10) is detachably mounted below the star-shaped rotation dryer (1); the invention further relates to a method of spray-coating solid particles for the purpose of agglomeration, coating, layering, spray granulation or pelletization, whereby the retention time spectrum of the solid particles inside the fluid-bed apparatus (2) has a margin of at least 1:3 (alternatively tRTD90≤3 tRTD10). |
| US10132564B1 |
Plant dryer with improved convection flow
A plant dryer with improved convection flow is provided. The plant dryer has minimal corners in the drying vessel to promote efficient distribution of heated air through the device and to eliminate dead spots within the unit. The plant dryer has additional safety features where, unlike a conventional oven configuration, the unit may not be operated without the drying bowl properly placed within the unit. |
| US10132563B2 |
Methods for the desolventization of bagasse
Provided herein are methods for the removal of organic solvents from wet bagasse. The use of the methods result in dried bagasse that contains no more than 1 weight percent organic solvents. |
| US10132558B2 |
Refrigerator with easy access drawer
A bottom mount refrigerator is provided with a pantry compartment that is accessible from outside the refrigerator by pulling open an easy access pantry drawer without the need to first open the fresh food compartment or the freezer compartment. A divider between the pantry compartment and the fresh food compartment is formed by a secondary mullion and a transparent shelf. The secondary mullion is provided with a light source for illuminating the contents of the pantry drawer. A light source at the rear of the pantry compartment shines generally forwardly and upwardly to illuminate the fresh food compartment. |
| US10132555B2 |
Refrigerator
Provided herein is a door opening and closing apparatus capable of reducing torque of a motor required for removing an adhesive force between a door and a housing. The door opening and closing apparatus includes a motor configured to output power for opening and closing a door, a power transmission apparatus configured to transmit the power of the motor to a hinge by rotation of a plurality of driving gears, and an auxiliary apparatus configured to generate an auxiliary force for moving the door at a closing position toward an opening position, where the auxiliary force is generated at the auxiliary apparatus by the power of the motor before the power of the motor is transmitted to the hinge through the power transmission apparatus. |
| US10132550B2 |
Air-conditioning unit and method
An air-conditioning unit including an air circuit with an air inlet, a main fan and an air outlet designed to be connected to a chamber, preferably via one or more flexible ducts, and a refrigerant circuit including a heat exchanger/evaporator positioned in the air circuit to cool the air by evaporating the refrigerant, a compressor and a condenser for condensing the refrigerant before it is returned to the heat exchanger/evaporator. The heat exchanger/evaporator includes several parallel circuits each having at least one regulator valve. The air circuit also includes a temperature probe downstream of the heat exchanger/evaporator and connected to a controller which controls the regulator valves to regulate the flow of refrigerant, and a pressure probe at the air outlet and connected to a regulator for regulating the speed and/or the power of the main fan so as not to exceed a maximum raised pressure at air outlet. |
| US10132546B2 |
Two-plane door for refrigerator compartment
In a refrigeration appliance, an enclosure or container defines an enclosed space. A two-plane door forms a portion of the container. The two-plane door opens along one pivot axis and allows access to the enclosed interior space. The container can be a thermally insulated in-door ice compartment of a refrigerated appliance. One example is a bottom freezer style, with the in-door ice compartment in the cold food section of the appliance. |
| US10132543B2 |
System and method of controlling a variable-capacity compressor
A climate-control system includes a variable-capacity compressor unit operable in a first capacity mode and in a second capacity mode that is higher than the first capacity mode and a control module configured to (i) switch the variable-capacity compressor unit between the first capacity mode and the second capacity mode based on a demand signal, a current outdoor air temperature, and an outdoor-air-temperature slope, (ii) select a region based on a first comparison of at least one outdoor-air-temperature value with a predetermined outdoor-air-temperature range and a second comparison of at least one outdoor-relative-humidity value with a predetermined outdoor-relative-humidity range, and (iii) set at least one system operating parameter based on the selected region, the at least one system operating parameter including at least one of a high-capacity runtime of the variable-capacity compressor unit, a low-capacity runtime of the variable-capacity compressor unit, and a fan speed. |
| US10132542B2 |
Pressure control for refrigerant system
A system includes a condenser and an evaporator. The condenser is configured to condense a working fluid, and the evaporator is configured to evaporate the working fluid. The system also includes piping that is configured to circulate the working fluid between the condenser and the evaporator. In addition, the system includes a low point configured to collect condensed working fluid. A controller is configured to selectively enable heating of the condensed working fluid collected within the low point based on a working fluid pressure of the low point. |
| US10132540B2 |
Motor operated valve apparatus and motor operated valve controller
A motor operated valve apparatus includes: a motor driven valve; a drive unit configured to drive the motor; a control unit configured to control the drive unit; and a communication unit configured to communicate with an external controller. The control unit starts control of the motor operated valve according to a command from the external controller; drives the motor in a valve closing direction at start of the control, detects a load on the motor based on a drive pulse output by the drive unit for driving the motor, and sets a driven state when the detected load reaches a predetermined reference value to be a valve switching point of a valve section; and drives the motor relative to the valve switching point of the valve section to perform control so that an opening degree of the valve section becomes a value corresponding to a control command value. |
| US10132539B2 |
Refrigerating apparatus
A refrigerating apparatus includes a high-temperature side circuit and a low-temperature side circuit connected to each other via a cascade condenser, a low-temperature side second flow control valve that turns a refrigerant, passing through a liquid pipe connecting between a cooling unit and other circuit parts in a low-temperature side circuit b, into a gas-liquid two-phase refrigerant, and an expansion tank connected to the suction side of a low-temperature circuit compressor via a tank electromagnetic valve. |
| US10132536B2 |
Condenser cylinder adapted for use in an air-conditioning circuit, more specifically the air-conditioning circuit of an automobile
The invention relates to a condenser receiver adapted to receive and house a fluid used in a cold loop of an air-conditioning circuit. The condenser receiver comprises an outer wall and an inner wall which define an intermediate space, said inner wall defining an inner space for housing the fluid. The intermediate space comprises a static component adapted to store and release a given quantity of heat in order to allow a heat exchange between the static component and the fluid contained in the inner space. |
| US10132534B2 |
Electrothermal transducer, and temperature controlling device
The present invention relates to an electrothermal converter, which has at least one cold side and one warm side. Provision is made that all the components of the converter cope with the thermal loads appearing when the converter is operated and/or in particular maintains its mechanical stability. |
| US10132533B2 |
Cooling and heating cup holder
A cooling and heating cup holder may include a plurality of holder bodies having a container shape, a plurality of thermoelectric elements each provided to sides of the plurality of holder bodies, a heat dissipating part installed to be thermally connected to a heat dissipating surface of the plurality of thermoelectric elements, a housing embedding the heat dissipating part and having an air inlet formed at an upper portion thereof, and a blower being embedded in the housing and positioned at an upper portion or a lower portion of the heat dissipating part to allow the air discharged from a bent part and introduced through the air inlet to be heat-exchanged. |
| US10132532B2 |
Method for operating a cooling system and a cooling system
The invention relates to a method for operating a cooling system, in which a cooling agent is prepared in a reservoir of an evaporator device (1) of a single- or multi-stage sorption cooling system, a fluid to be cooled is cooled by having a heat exchanger of the evaporator device (1) effect a cooling heat transfer from the fluid to be cooled to the cooling agent for cooling purposes, and the cooling heat transfer causes the cooling agent to at least partially evaporate on the heat exchanger, and the evaporated cooling agent is relayed to a liquefier device (2), wherein the cooling heat transfer is improved by conveying external thermal energy provided by an external heat source (10) to the cooling agent, specifically in addition to and separately from the cooling heat transfer, and thereby initiating bubble formation that supports cooling heat transfer in the cooling agent in the reservoir, specifically by inducing bubble formation in conjunction with supplying the external thermal energy or intensifying bubble formation triggered by the cooling heat transfer. In addition, the invention relates to a cooling system in single- or multi-state configuration. |
| US10132526B2 |
Ejector refrigeration cycle
In an ejector refrigeration cycle, an inlet of a nozzle portion of an ejector is connected to a refrigerant outlet side of a high-stage side evaporator, a refrigerant suction port of the ejector is connected to a refrigerant outlet side of a low-stage side evaporator, and an internal heat exchanger is provided for exchanging heat between a high-pressure refrigerant flowing into a low-stage side throttle device for decompressing the refrigerant flowing into the low-stage side evaporator, and a low-stage side low-pressure refrigerant flowing out of the low-stage side evaporator. Because a difference in enthalpy between the inlet and outlet of the low-stage side evaporator can be enlarged, the cooling capacities exhibited by the respective evaporators can be adjusted to be closer to each other even if the flow-rate ratio Ge/Gn of the suction refrigerant flow rate Ge to the injection refrigerant flow rate Gn is set to a relatively small value so as to make it possible to improve the COP of the cycle. |
| US10132522B2 |
Systems and methods for forming spacer levels of a counter flow energy exchange assembly
A counter flow air-to-air energy exchange assembly may include a plurality of air channel levels configured to allow air to pass therethrough. Each of the air channels may include a spacer layer having a plurality of modular spacer components secured together. At least two of the modular spacer components are identical in size and shape. The spacer layer includes a plurality of air channels. Each of the plurality of air channels extends from an air inlet to an air outlet. |
| US10132521B2 |
Retrofit motor system for heating, ventilation, and air conditioning applications
A motor control system for heating, ventilation, and air conditioning (HVAC) applications is described. The motor control system includes a thermostat and an electronically commutated motor (ECM) coupled to the thermostat. The ECM is configured to retrofit an existing non-ECM electric motor included in an HVAC application and to operate in one of a plurality of HVAC modes. The HVAC modes include at least one of a heating mode, a cooling mode, and a continuous fan mode. The HVAC mode is determined based at least partially on outputs provided by the thermostat. |
| US10132519B2 |
Air conditioning system
An air conditioning system includes a collector that obtains user's voice data; a voice recognizer that generates character-string data on the basis of the voice data; a memory that stores therein a search table having a standard keyword that indicates the type of sensitivity to the environment inside a room and derivative keywords that indicate a same type of sensitivity as the standard keyword, while indicating different sensitivity levels; an analyzer that determines the type and level of user's sensitivity on the basis of the character-string data and the search table; and a controller that outputs a control signal to an adjustment device in an indoor device, the adjustment device adjusting the environment inside a room on the basis of the type and level of sensitivity, which are determined by the analyzer. |
| US10132518B2 |
Controller for a thermal appliance
A controller for a thermal appliance configured to heat or cool an area of a premises. The controller comprises: a communications interface, configured to communicate over a communications network; a data store comprising information regarding a transport infrastructure; and a processor coupled to the data store and to the first communications interface. The processor is configured to obtain an estimate of the time for a user carrying a mobile device to return to the premises via the transport infrastructure. |
| US10132516B2 |
Control method for air deflectors of air conditioner
Disclosed is a control method for air deflectors of an air conditioner. The air deflectors are arranged at an air outlet of the air conditioner to adjust directions of discharged air. The control method comprises: during the air conditioner is operating in a refrigeration mode, judging whether a motion instruction for swinging air is input or not; when the motion instruction for swinging air is not input, acquiring a set air volume level, set temperature T1 and indoor ambient temperature T2; according to the set air volume level, the set temperature T1 and the indoor ambient temperature T2, judging the amount of a refrigeration demand of a user; and according to the amount of the refrigeration demand of the user, controlling an air guide angle of the air deflectors. |
| US10132515B2 |
Air curtain arrangement for an appliance, and associated apparatus and method
An appliance includes a housing defining a cavity having an opening, and a cover member pivotable between open and closed positions with respect to the opening to selectively allow access to the cavity through the opening. A plurality of vents is engaged with the housing about the opening, including a positive pressure vent configured to direct a positive airflow in a first lateral cross-opening direction, a negative pressure vent configured to apply a suction in a second lateral cross-opening direction to pull at least a portion of the positive airflow therethrough, and opposing first and second neutral vents arranged laterally across the opening and configured to neutralize effects on and maintain the positive airflow from the positive pressure vent and pulled through the negative pressure vent by the applied suction caused by the cover member pivoting between open and closed positions. An associated apparatus and method are also provided. |
| US10132513B2 |
Rotator structure of nanomist-generating device
Provided is a rotator structure of a nanomist-generating device which generates a nanomist by rotating a rotator having a conical shape, wherein a lower portion of the rotator is immersed in water and mist-scattering ports are disposed in an upper portion; the device generates a nanomist by scattering the water through the ports, the water being drawn up along an inner wall surface of the rotator by rotating the rotator; and a radius at an upper end of the ports is an upper portion radius R1, a height to the upper end of the ports from a waterline L is a drawing height H, and a mean angle between a horizontal line and the inner wall surface is a side surface mean angle θ1; and the angle θ1 is set within θ±5% of θ for θ satisfying a basic structure equation −R1 sin3 θ+2 H cos θ sin2 θ+H cos3 θ=0. |
| US10132511B2 |
Condensing unit and fan coil system
A heating and cooling system for use in high-rise residential and commercial buildings may include a condensing unit having dimensions no greater than 12 inches deep by 40 inches wide by 20 inches tall and a fan coil unit coupled to the condensing unit via refrigeration tubing. The fan coil unit may have dimensions of no greater than 14 inches deep by 43 inches wide by 11 inches tall. The condensing unit may include a condenser water connection, a refrigeration tubing connection, a compressor, and a heat exchanger. The fan coil unit may include a filter rack configured to hold a MERV 13 filter, two in-line high-pressure fans, and at least one access panel on a bottom surface of the fan coil unit. |
| US10132506B2 |
Collecting hood
A collecting hood for capturing exhaust air above cooking areas, production devices and the like is provided. The collecting hood includes a vapor chamber, an extraction chamber and an air supply chamber. The vapor chamber is downwardly open and tapers upward. The extraction chamber is separated from the vapor chamber by a filter or a separator. The filter or separator forms an inclined boundary of the upwardly tapering vapor chamber. The air supply chamber tapers downward and merges at its bottom end into a curved deflection region which opens out into a discharge opening which is arranged at a bottom end of the vapor chamber. Supply air, which is blown into the air supply chamber, emerges from the discharge opening horizontally or upwardly at an angle in the direction of the filter or separator. A negative pressure chamber is arranged between the vapor chamber and the air supply chamber. |
| US10132497B2 |
Generator with vent extension
Technologies are described for vent extension systems. The systems may comprise a first extension attached to an intake vent, a second extension attached to an exhaust vent, and a third extension attached to an alternator vent of a generator housing. The first and second extensions may include a first upper section including a first and second end and a bend; and a first lower section including a first and second end and a bend. The first end of the first lower section may be configured to connect to the second end of the first upper section. The third extension may include a second upper section including a first and second end and a bend; and a second lower section including a first and second end and a bend. The first end of the second lower section may be configured to connect to the second end of the second upper section. |
| US10132494B2 |
Heat transfer tube including a groove portion having a spiral shape extending continuously and a rib portion extending continuously and protruding inward by the groove portion
A heat transfer tube for a boiler, an interior of the heat transfer tube having a supercritical pressure and being configured to have a heating medium flow therethrough, includes: a groove portion defined on an inner circumferential surface and having a spiral shape extending continuously toward a tube axis direction; and a rib portion extending continuously and protruding inward in a radial direction by the groove portion of the spiral shape. In a cross section taken along the tube axis direction, a width of the groove portion in the tube axis direction is defined as Wg, a height of the rib portion in the radial direction is defined as Hr and a tube outer diameter is defined as D, and the width Wg of the groove portion, the height Hr of the rib portion, and the tube outer diameter D satisfy Wg/(Hr·D)>0.40. |
| US10132491B2 |
Musical lanterns
Musical lanterns including a body having one or more light transmissive panels; one or more light emitting elements disposed inside of the body for emitting light through the one or more light transmissive panels; one or more audio speakers disposed about the body for producing an audio sound; and a circuit for controlling the one or more of the one or more speakers and one or more light emitting elements. |
| US10132488B1 |
System and method for providing LED lighting
A system for supporting light emitting diodes (LEDs) for providing light to promote plant growth is disclosed. The system provides a tube or cylinder with various facets that provide support surfaces for strips of LEDs. The tubular shape promotes the creation of a flow of air along the tube or cylinder to enhance heat transfer though convection. The system also allows positioning of the lights along the length of plants, and thus avoiding issues associates with providing light to just the highest leaves of the plant. |
| US10132486B2 |
LED lamp with axial directed reflector
A lamp includes at least one LED, an at least partially optically transmissive enclosure, a heat sink connected to the enclosure for dissipating heat from the LED, and a reflector for reflecting light along the longitudinal axis of the lamp either toward or away from the heat sink. |
| US10132485B2 |
Deterrent device attachment having light source with thermal management
Deterrent device attachments are provided each having a light emitting thermal source positioned by a support board to emit light from within a housing of the deterrent device, with the support board bent to provide surface areas to dissipate heat generated by the light emitter. |
| US10132482B1 |
Ergonomic torch apparatus
A rescue torch apparatus utilizes coherent and incoherent light sources to help firefighters navigate through smoke and fire filled environments. The rescue torch apparatus includes a coherent-light emitter, an incoherent-light emitter, an elongated body, a rotatable-activation mechanism, a portable power unit, and an inductive receiver. The incoherent-light emitter emits continuous light for general illumination or short bursts of light to activate photo-luminescent display panels worn by firefighters. The coherent-light emitter emits beams of coherent light that penetrate through smoke filled environments and outline obstacles. The elongated body houses and protects the coherent-light emitter and the incoherent-light emitter. The rotatable-activation mechanism allows for hands-free operation of the light sources. Power is provided by a portable power unit mated to an inductive receiver for wireless recharging. |
| US10132474B2 |
Method and apparatus for object viewing, observation, inspection, identification and verification
In an object verifier having a housing and an object holder, an object may be placed in the object holder for observation by an operator. The object is illuminated using a collimated beam of white light that is generated by a light generator. The collimated beam of white light is passed through a beam splitter with the two portions of the collimated beam of white light presented to the object at a 90 degree angle one from the other. The interior of the housing includes a reflective surface for maximal illumination of the object. The observer may view the illuminated object through a viewing window and/or through a magnification window. The magnification window provides for the viewing of the object in greater detail. |
| US10132471B2 |
Lighting device having light source and reflector having ellipsoidal reflection surface
A lighting device includes a light source, a reflector having an ellipsoidal reflection surface, an aspherical lens, and an exit pupil. The source is arranged at a first focal point of the reflection surface and a part of the emitted light is reflected from the reflection surface in the direction of a second focal point. The pupil is arranged offset with respect to the second focal point. The lens is arranged between the reflection surface and the pupil in a beam path with the reflected light and is shaped such that a first part of the reflected light passes through the lens with an aperture angle altered by not more than 5° in a central region and passes through the pupil and a second part of the reflected light penetrates through the lens in an outer region and is deflected by the lens and is consequently guided through the pupil. |
| US10132465B2 |
Collimating metalenses and technologies incorporating the same
Metalenses and technologies incorporating the same are disclosed. In some embodiments, the metalenses are in the form of a hybrid multiregion collimating metalens that includes a first region and a second region, wherein the hybrid multiregion collimating metalens is configured to collimate (e.g., visible) light incident thereon. In some instances the first region includes an array of first unit cells that contain subwavelength spaced nanostructures, such that the first region functions as a subwavelength high contrast grating (SWHCG), whereas the second region includes an array of second unit cell, wherein the array of second unit cells includes a near periodic annular arrangement of nanostructures such that the second region approximates the functionality of a locally periodic radial diffraction grating. Lighting devices including such metalenses are also disclosed. |
| US10132463B2 |
LED automotive tail lamp set
The present invention relates to LED lamps suitable for forming automotive lighting systems, made of high power lambertian LEDs and a TIR collimator lens. In the present invention, a novel TIR collimator lens is developed to collect the light emitted from the LED source and through a pillow lens array; redistribution occurs to form a light pattern meeting ECE requirements. |
| US10132459B2 |
Lamp
A lamp includes a plurality of semiconductor light-emitting elements arrayed linearly, an aluminum substrate on which the plurality of light-emitting elements are mounted, and a linear light wavelength conversion member disposed separated from light-emitting surfaces of the plurality of light-emitting elements. The aluminum substrate includes a circuit formed such as to be able to switch on/off the plurality of light-emitting elements, as grouped into a plurality of sets, on a per-set basis in which the sets are composed of either one or a plurality of the light-emitting elements. |
| US10132458B2 |
Lighting device having a lighting unit
A lighting device provides a lighting unit for emitting useful light and a sensor. The unit includes a laser diode for emitting pump radiation and a phosphor element, which during operation is irradiated by the laser diode and thereby excited and serves for converting the pump radiation into conversion light, which conversion light at least proportionally forms the useful light. The sensor monitors the pump radiation conversion and at the same time detects a conversion light intensity, and is arranged with respect to the phosphor element of the unit so that a portion of the useful light and a measurement portion of the conversion light is incident on the sensor. The lighting device operates so that the phosphor element at least at times is irradiated in a pulsed manner and thereby excited so that between two pulses the conversion light intensity detected by the sensor decreases by at least 10%. |
| US10132455B2 |
Submersible solar lighting system
The invention comprises a submersible solar lighting source, which incorporates photovoltaic panels, batteries, a lighting system and control in one and the same sealed, thin planar unit that allows illumination of the swimming pool during the night, and which has a slim design such that it can be adhered or fastened to the wall, steps or bottom of the swimming pool, allowing convenient wiring-free installation that does not interfere with the use of the pool. |
| US10132452B2 |
Suspended track and planar electrode systems and methods
Suspended and planar electrode systems and methods are disclosed for applications such as lighting. Some embodiments incorporate removable twist-on elements providing uniform spacing between cable rod or strip electrodes extending through space. Multiple electrodes may be attached simultaneously. Twist-on elements may contain light emitting elements electrically attached to parallel electrodes. Embodiments may include mounting features for fixing electrodes above a mounting surface. Some embodiments include electrically insulated electrodes and modules with insulation displacement contact elements and environmental sealing. Some embodiments include polymeric insulation on both the module and electrodes providing environmental sealing when modules are disconnected from electrodes. Electrodes in sealed systems may be suspended with spacers or built into planar arrays in walls, ceiling or furniture. Some embodiments include folded electrode gyrating tracks having mounting positions providing different axial and radial pointing directions. Modules may be attached to electrodes by mechanical or magnetic forces. |
| US10132446B2 |
Reinforcing member for corrugated membrane of LNG cargo tank, membrane assembly having the reinforcing member and method for constructing the same
The present invention is related to a reinforcing member for a membrane for improving the pressure-withstanding property of the membrane having corrugations, and a membrane assembly having the reinforcing member and a method of constructing the membrane assembly. By providing a reinforcing member for a membrane having corrugations and installed in an insulating structural member of an LNG cargo, the present invention can prevent the collapse of the corrugation and attenuate shocks against a same load without increasing the facial rigidity of the corrugation, and improve the insulating property by forming an additional insulating layer. |
| US10132444B2 |
Wearable electronic device
Hands-free electronic devices and electronic functions that can be worn on the surface of the body in a biologically fit manner are described. The embodiments provide a convergence between electronic products, and biological, anatomical, and biomechanical aspects of the human body while providing hands-free and interchangeable wearable electronic apparatuses that can interact with human senses and physiology of a human body in a practical manner. |
| US10132443B2 |
System for hanging artists brushes and similar cylindrical implements
A system and method is provided whereby a mounting is configured for attachment to a paintbrush, wherein the paintbrush has a first end having bristles and a second end bristle free, a hanger having a first end is attached to said mounting cap and a second end having a hanging system for hanging said brush, and a support is configured for receiving said hanging system. |
| US10132441B2 |
Manufacturing and installation of insulated pipes or elements thereof
Insulated pipe systems or assemblies include a particulate, composite or monolithic insulating aerogel material. Techniques for installing or manufacturing such systems or assemblies are described, as are components useful in the installation or manufacture processes. |
| US10132437B2 |
Fluid connector with a swivel body
A fluid connector comprising a base having a first through-hole concentrically positioned therein, the base comprising a first inner surface and a first outer surface, the base comprising at least one annular groove extending radially outwardly from the first inner surface, at least one ring-shaped seal, each seal located within the at least one annular groove, a washer positioned within the first through-hole, the washer having an inwardly facing partially spherical surface, and, a body having a second through-hole positioned therein, the body comprising a second inner surface and a second outer surface, wherein the second outer surface is partially spherical in shape, wherein the second outer surface of the body engages the at least one seal and the inwardly facing partially spherical surface of the washer, wherein the body is arranged to swivel within the second through-hole, and to pass fluid through the second through-hole. |
| US10132436B2 |
Quick connect/disconnect adaptor system
A quick connect/disconnect (QCD) system includes a first component and a second component. The first component includes a first body defining a first fluid channel extending between a first end portion and a second end portion and defining a longitudinal axis, a first QCD coupling portion located at the first end portion, a first adaptor coupling portion located at the second end portion, and a first mating portion of a mating assembly operably connected to the first body. The second component includes a second body defining a second fluid channel extending between a third end portion and a fourth end portion, a first threaded coupling portion located at the third end portion, a second adaptor coupling portion between the third end portion and the fourth end portion, and a second mating portion of the mating assembly operably connected to the second body. |
| US10132434B2 |
Hose coupling assembly for subsea applications
A hose assembly includes a fitting including a fitting end received in a shell. A sealing element is located at a junction between the fitting and the shell. The first fitting end has a nipple and the shell has an angled end that define a sealing space, and the sealing element is positioned within the sealing space. External pressure at the junction compresses the sealing element within the sealing space to form an energized seal. The shell may include a first shell end and a second shell end, the fitting end of the fitting being received within the first shell end of the shell. The shell my include a plurality of barbs that extend radially inward from an inner diameter of the shell that can grip into a hose, and a barb located closest to the shell end extends radially inward a smaller distance than other barbs to provide a barrier against ingression of contaminants. |
| US10132432B2 |
Ferrule coupling and sealing mechanism for liquid passage nozzle of membrane module
A ferrule coupling is easy to mount onto members to be coupled such as pipe conduits and apparatuses and can reliably maintain the sealability even when subjected to temperature rises and falls due to a sterilization process etc. A ferrule coupling has an annular male screw member which is provided on one of members to be coupled and has a thread formed on the outer peripheral surface, and an annular female screw member which is provided on the other of the members to be coupled and has a thread formed on the inner peripheral surface. The male screw member and the female screw member are screw-engaged with each other to thereby couple the members to be coupled with each other. The male screw member has a cut section at one part in the circumferential direction, and can be opened or closed such that the cut section widens or narrows. |
| US10132425B2 |
Dual air admittance valve and method of detecting leaks in the same
Embodiments of a valve assembly and a method of detecting a leak in the same are provided herein. In some embodiments, a valve assembly for use with an enclosed environment includes a housing having an interior volume; a first valve having a first valve seat and a first sealing member at least partially extending through a first opening in the first valve seat in a closed position; a second valve disposed beneath the first valve and having a second valve seat and a second sealing member at least partially extending through a second opening in the second valve seat in a closed position; and a position sensing device coupled to an inner wall of the housing beneath the first valve and configured to detect a position of the first sealing member. |
| US10132424B2 |
Variable flow valve having metered flow orifice
A variable flow valve assembly is disclosed, and includes a main body, a piston, a position sensor, a controller, a solenoid, and a cover. The main body defines a chamber, an inlet port, an outlet port, and a wall located between the inlet port and the outlet port. The wall defines a metering orifice for selectively allowing a medium to flow from the inlet port to the outlet port. The chamber of the main body includes a pressurized chamber. The piston is moveable within the chamber of the main body in a plurality of partially open positions to vary the amount of medium flowing through the modulation orifice. The piston separates the pressurized chamber from the inlet port. The position sensor determines the position of the piston within the chamber of the main body, and the controller is in signal communication with the position sensor. |
| US10132421B2 |
Solenoid and solenoid valve
A solenoid includes a coil configured to generate magnetic force when a current flows therethrough; a stator core provided inside the coil, the stator core being configured to be excited by the magnetic force of the coil; a plunger received in a plunger chamber formed inside the stator core, the plunger being configured to move toward an attraction part in the plunger chamber by the magnetic force of the coil; a shaft provided to be able to move, together with the plunger, along axial direction; and a filter provided inside the stator core. The filter is provided on a side of the attraction part from the plunger and in an axial range where the coil is provided. |
| US10132420B2 |
Electric-actuated choke apparatus and methods
In one aspect, a choke apparatus includes a choke body through which fluid is adapted to flow, a bonnet assembly connected to the choke body, and an electric actuator operably coupled to the bonnet assembly. The choke apparatus operates to control the imposition of backpressure on the fluid. In one embodiment, an actuator stem of the electric actuator is toollessly operably coupled to a choke stem of the bonnet assembly. In another embodiment, an adapter is connected to the bonnet assembly. In yet another embodiment, an absolute position sensor is disposed within a housing of the electric actuator. In still yet another embodiment, a measurement scale is used to indicate choke position. In certain embodiments, the choke apparatus provides for manual override. A method of assembling a choke apparatus is provided. A method of retrofitting a choke apparatus is provided. |
| US10132419B2 |
Valve device with a valve housing having multiple recesses
A valve device which comprises a valve housing having a plurality of shifting tongues and a valve slide that can move longitudinally in the valve housing. The valve slide is made with diameter sections which co-operate with the shifting tongues depending on an axial position of the valve slide. At least one of the diameter sections is made with at least one, at least approximately groove-like recess that extends in the circumferential direction of the valve slide. The groove-like recesses are functionally connected to an axial bore extending in the valve slide essentially in the axial direction, by way of at least one radial bore extending at least approximately in the radial direction in the valve slide. |
| US10132418B2 |
Low flow-restriction shut-off valve with excess flow closure functionality
A shut-off valve for use in a fluid transport or storage system includes a body defining an inlet port, an outlet port, and a fluid flow passageway extending between the inlet port and the outlet port, a seat arranged in the body adjacent the outlet port, a shaft at least partially disposed in the body, and a control assembly disposed in the body and operatively coupled to the shaft. The control assembly is movable between a closed position, in which a portion of the control assembly sealingly engages the seat to seal the outlet port, and an open position, in which the control assembly is spaced away from the outlet port and substantially outside of the fluid flow passageway, such that the control assembly provides minimal flow-restriction to fluid flowing through the fluid flow passageway. |
| US10132416B2 |
Cermet ball gate and method of producing
The invention relates to pipeline control valves, in particular to manufacturing of ball gates on the basis of TiC. The cermet structure consists of a homogeneous metal matrix and uniformly arranged TiC grains in it, and has fragments with a matrix, matrix-framework and framework structures. TiC powder is placed in the mold with preliminary placed porous TiC inserts in it and sintered in the heating furnace in the chamber with non-oxidizing environment. The mold with the carbide semi-product is removed from the heating furnace after sintering. The infiltrate is placed and melted in the crucible located in the same chamber and cast in the mold till contacting the carbide semi-product ensuring its complete infiltration with the molten metal. The invention enables combining the structure and properties over the zones and improving the quality of cermet items. |
| US10132410B2 |
Sealing assembly for mating an electrical device enclosure
A sealing assembly for mating two sections of an electrical device enclosure is disclosed. The enclosure includes a top and bottom joinable section. The sealing assembly includes a first sealing section disposed on the top joinable section that has both first and second upper projecting lip extensions. The second upper projecting lip extension has a height less than the first upper projecting lip extension and forms a channel therebetween. A second sealing section is disposed on the bottom joinable section, and includes a downward projecting lip extension and channel. The downward projecting lip extension is offset from the first section first upward projecting lip extension when the top and bottom joinable sections are joined. At that point the downward projecting lip extension engages within the channel of the first sealing section, and the second upper projecting lip extension of said first sealing section is engaged within the second sealing section channel. The second sealing section channel can include a compressible gasket for waterproofing. |
| US10132409B2 |
Damper seal
A seal inserted into a circular opening in a work piece from a first direction for sealing a component inserted into the circular opening from a second direction is disclosed. The seal body has a ring shape and includes an upper edge and a lower edge. An upper seal extends radially outward and downward from the upper edge of the seal body, a lower seal extends radially inward and upward from the lower edge of the seal body, and a clip secures the seal to the circular opening. |
| US10132401B2 |
Thermostatic bypass valve
A thermostatic bypass valve has an intentional flow resistance through a bypass passageway when fluid is at a normal operating temperature. This flow resistance, of between 10 and 20 psi at a flow rate of 10 liters per minute, is achieved by limiting a radial clearance within the bypass passageway to less than 1.0 mm. The flow rate through the bypass passageway is at least half of the flow resistance of the cooler. This bypass flow resistance is beneficial because it limits the flow rate of lubrication fluid during bypass, reducing the parasitic losses of the gearbox. |
| US10132399B2 |
Pulley device for tensioner roller or winding roller
A pulley device for a tensioner roller provides a pulley, a bearing, a spacer supporting the bearing. The spacer is provided with a through bore, and a securing bolt extending to the inside of the bore in the spacer. The device includes at least one means for the temporary locking of the securing bolt in relation to the spacer, the temporary locking means being separable and inserted between the bolt and the spacer. A pulley device for a winding roller is also provided. |
| US10132398B2 |
Strain wave gearing and method for manufacturing multi-layer hollow body
A wave plug of a wave generator of a wave gear device includes: a metallic outer hollow body with an elliptical wave plug outer circumferential surface formed thereon; a metallic inner hollow body with a wave plug inner circumferential surface formed thereon; and an intermediate hollow body sandwiched between the outer hollow body and the inner hollow body. The intermediate hollow body includes CFRP layers. It is possible to implement a light wave plug in which a big hollow portion can be formed while assuring a required rigidity. Using the wave plug makes it possible to implement a light wave gear device which allows jumping to occur at a high load torque and which includes a big hollow portion. |
| US10132394B2 |
Differential assembly
A differential assembly with at least a first gear ratio and a second gear ratio that can be integrated with an automatic transmission system thereby increasing the total number of available gear ratios is presented. A method of shifting to improve engine efficiency is also provided. |
| US10132388B2 |
Multi-speed transmission
The present disclosure provides a multiple speed transmission having an input member, an output member, a plurality of planetary gearsets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms. Each of the plurality of planetary gearsets includes a sun gear, a ring gear, and a carrier member with pinion gears. The input member is continuously interconnected with at least one member of one of the plurality of planetary gear sets, and the output member is continuously interconnected with another member of one of the plurality of planetary gear sets. At least ten forward speeds and one reverse speed are achieved by the selective engagement of the plurality of torque-transmitting mechanisms. |
| US10132386B2 |
Automatic transmission for vehicle
An automatic transmission includes a first engagement mechanism selectively engaging a first rotating member to a second rotating member, a second engagement mechanism selectively engaging the first rotating member to a third rotating member, and other engagement mechanisms. At least one of the first or second engagement mechanisms is a dog clutch. The automatic transmission sets intermediate, high and low speed stages by controlling the engagement mechanisms. The first engagement mechanism is kept engaged in shifting from the high speed stage to the intermediate speed stage. The second engagement mechanism is kept engaged in shifting from the low speed stage to the intermediate speed stage. When the automatic transmission sets the intermediate speed stage by controlling the other engagement mechanisms, a rotation speed of the rotating member that is coupled to the first rotating member by the dog clutch coincides with a rotation speed of the first rotating member. |
| US10132384B2 |
Centrifugal pendulum-type vibration absorbing device and order setting method for the same
A centrifugal pendulum vibration absorbing device includes a flange that is coupled to a driven member that is a rotary element that rotates using power from an engine and a mass body that is coupled to the flange so as to oscillate about a pendulum fulcrum PF and is designed so as to have an effective order qeff that is greater by a correction amount Δq that is at least associated with the non-linearity of an order q of vibration of the flange and the mass body that is dependent on an oscillation angle ϕ of the mass body than an order qtag of vibration that is generated in the engine to be damped. |
| US10132382B2 |
Vibration damper for high load
Provided is a vibration damper for a high load, including: a vibration body support portion having first shaft support portions; rotation shafts that are rotatably installed at the first shaft support portions, have eccentric portions eccentric with respect to rotation centers of the rotation shafts and are spaced a predetermined gap from each other; a support portion having second shaft support portions on which the eccentric portions are rotatably supported; an elastic member that is installed between the vibration body support portion and the support portion or between the vibration body support portion and the second shaft support portions and that elastically supports the support portion with respect to the vibration body support portion in an upward direction; and a rotation synchronization unit that is installed at the rotation shafts so as to synchronize rotation directions of the rotation shafts according to vibration. The vibration damper for a high load can be applied to various construction machines, and excavators and can prevent vibration generated from various attachments from being transferred to a boom or car body of an excavator or a construction machine. |
| US10132379B2 |
Gas spring with travel control
In one embodiment, a gas spring having a travel control includes positive and negative chambers and a valve mechanism that controls the fluid communication between the chambers. The valve mechanism includes a valve bore that while only moving a small amount, allows for large changes in gas spring travel length. |
| US10132373B2 |
Method for detecting and mitigating excessive clutch disc wear in manual transmissions
A method for detecting and mitigating excessive clutch disc wear for a manual transmission includes determining if a clutch pedal position is depressed greater than or equal to a first predetermined pedal position threshold and if the vehicle speed is less than or equal to a predetermined vehicle speed threshold. The method further includes determining if the clutch pedal position is depressed greater than or equal to a second predetermined pedal position threshold when the clutch pedal position is depressed less than the first predetermined pedal position threshold. The method still further includes calculating a clutch disc heat flux value and a clutch disc surface temperature. The method further includes displaying an alert/warning and a remedial action message to a vehicle operator when the clutch disc surface temperature is greater than or equal to a predetermined surface temperature threshold. |
| US10132371B2 |
Bicycle disc brake rotor
A bicycle disc brake rotor that further increases heat dissipation has a rotation axis. The bicycle disc brake rotor includes at east one outer circumferential portion, which includes at least one brake surface, and first and second inner circumferential parts, which are coupled to the outer circumferential portion. Each of the first and second inner circumferential parts is at least partially located radially inward from the outer circumferential portion with respect to the rotation axis. The first and second inner circumferential parts are arranged to form a gap in between in an axial direction that extends parallel to the rotation axis. At least one of the first and second inner circumferential parts includes at least one cooling enhancement section. The cooling enhancement section includes at least one opening that is in communication with the gap. |
| US10132369B2 |
Automatically actuated disconnect couplings
An automatic disconnect coupling includes a retainer and a biasing member. The biasing member is coupled to the retainer and is arranged to communicate excitation from a generator input member to the retainer. The retainer and the biasing member have a fundamental frequency tuned to the rotational speed of the generator input member to automatically disconnect the input member from a drive member when rotating unbalance of the input member exceeds a predetermined level. |
| US10132366B1 |
Clutch assembly and system
Power transmission systems including clutch arrangements and systems are adapted to be used in marine and other environments. Such power transmission systems may include clutch arrangements that provide more effective power transmission capabilities as well as greater durability and longer life. Slipping clutch arrangements may effectively vary the output speed of a clutch arrangement from the speed of the engine or other driver as desired for the particular application. Various clutch arrangements also provide for greater flexibility and drive options, lighter weight, and diverse types of capabilities. |
| US10132365B2 |
Reaction plate having a laser treated surface, clutch assembly including a laser treated reaction plate, and method of laser treating a reaction plate
A reaction plate for a clutch including an annular body, the annular body including an inner circumferential edge, an outer circumferential edge, a first surface between the inner and outer circumferential edges and facing a first axial direction and a second surface between the inner and outer circumferential surfaces and facing a second axial direction, the second surface including recesses covering at least 50 percent of the second surface. A clutch assembly including a friction plate, the friction plate having a first axially-facing surface including a friction material, a reaction plate, the reaction plate having a second axially-facing surface including recesses covering at least 50 percent of the second axially-facing surface and an actuation means arranged to displace the friction plate or the reaction plate such that the first and second axially-facing surfaces frictionally engage. A method of fabricating a reaction plate for a clutch. |
| US10132354B2 |
Method of manufacturing a sliding bearing
This sliding bearing comprises a pair of semicircular half bearings formed into a cylindrical shape by bringing both circumferential ends thereof into contact with each other. The axial width of the half bearings is narrower in both circumferential ends and the circumferential center, and wider in the quarter parts located therebetween. During manufacturing of the half bearings, finishing by cutting processing is first performed on the parts of a flat-plate material which after formation are to become the two axial-direction end faces and the two circumferential-direction end faces of the half bearings, and thereafter, the flat-plate material is deformed into a semicircle. |
| US10132353B1 |
Hydraulic turbine shaft thrust bearing wear pad
A thrust bearing wear pad includes a rigid support plate adapted to be mounted on a collar and under a thrust flange in a hydro power turbine system. Multiple lignum vitae wood blocks are fixed to the top of the support plate and act as a wear surface on the wear pad. |
| US10132352B2 |
System for lubrication pivot joint
A system for lubricating a pivot joint including a first bushing and a second bushing and a pin disposed coaxially within a cylinder clevis, the pin having a first groove and a second groove on a first side, and third grooves on a second side and a bore along a length of the pin from first side to the second side. The first groove is used for mounting a seal. The second groove and the third grooves provide transmission of a lubricant to the first bushing and the second bushing respectively. A first cover plate and a second cover plate are fastened to the cylinder clevis using a plurality of fasteners. The first cover plate includes a first port and a second port for providing the lubricant to the first bushing and the second bushing respectively. A spring is provided between the second cover plate and the pin. |
| US10132351B2 |
Squeeze film damper bearing device
A squeeze film damper bearing device includes an annular space that is defined between an outer periphery of an outer race, an inner periphery of a bearing retaining member, and a pair of seal rings and forms a squeeze film, and an annular adjustment groove that is formed in the inner periphery of the bearing retaining member that is sandwiched by the pair of seal rings. A depth in a radial direction of the adjustment groove gradually decreases down to zero from a middle side in an axial direction of the adjustment groove in going toward at least one end side in the axial direction. |
| US10132345B2 |
Fastening device
The present disclosure illustrates a fastening device including a sleeve, a rotary knob device and a drive cap. The sleeve is formed with a through-hole which defines a rotation space at a side thereof. A fastening part and a position-limiting ring are formed on an outer side of the sleeve, and the position-limiting ring includes multiple position-limiting fastening grooves on a periphery thereof. The rotary knob device includes a rotary rod movably inserted through the through-hole. The assembly space of the sleeve is formed with a sliding inner hole for covering the position-limiting ring of the sleeve, and the position-limiting ring is longitudinally movable in the sliding inner hole, and the sliding inner hole includes two long protrusion rods and two short protrusion rods formed on the sidewall thereof and separately fastened in the position-limiting fastening grooves. Therefore, the fastening device can be operated for locking or unlocking easily. |
| US10132344B2 |
Anchor bolt
An anchor bolt inserted in a mounting hole includes: a shaft including an expanded diameter portion formed on its distal end, the expanded diameter portion having a tapered outer peripheral surface; a sleeve, into which the shaft is inserted from the proximal end side of the shaft, such that the sleeve covers an outer peripheral surface of the shaft, the sleeve including an expandable portion, which is configured to bend outwardly along the expanded diameter portion when pushed from an insertion complete state of the shaft; and a fitting piece connecting the shaft and the sleeve. A first recessed groove is formed in a peripheral surface of the sleeve. A ring, which contacts an inner peripheral wall of the mounting hole, is fitted in the first recessed groove. |
| US10132338B2 |
Hydraulic fluid warmup system and method
In accordance with an example embodiment, a system for managing a unique hydraulic system warmup method is described. A warmup system controller is central to the system and provides an interfacing point for communication to hardware components and a machine operator. The warmup system issues commands based on sensor inputs in light of defined rules and/or known physical properties of hydraulic fluids. Hydraulic system warmup is managed by the warmup system controller, which is configured to issue commands to affect hydraulic pumps and valves. By way of a controller managed process, the system functions to maximize hydraulic system pressure and limiting release of pressures in the lines, such that the pumps are able to maintain maximum pressure for a sufficient period of time. |
| US10132336B1 |
Actuator for rotating members
A method and apparatus for controlling torsional rotation and/or stiffness of a member by the use of artificial style activation elements. |
| US10132334B2 |
Magnetorheological fluid locking system
A system, including a magnetorheological (MR) fluid locking system, including a housing, a piston disposed in the housing, wherein the piston is configured to move axially within the housing, an MR fluid disposed in the housing, an MR fluid pump fluidly coupled to the housing, wherein the MR fluid pump is configured to pump the MR fluid into the housing, and an electromagnet configured to magnetize the MR fluid to control axial movement of the piston. |
| US10132332B2 |
Blower unit of air conditioner for vehicle
Disclosed is a blower unit of an air conditioner for a vehicle which is freely changed in design of an intake unit of a blower case, increases dust collection efficiency of an air filter, and improves continuity of filtration-to-area efficiency so as to increase an exchange cycle of the air filter. The blower unit includes a blower case having an inside air inlet for introducing inside air and an outside air inlet for introducing outside air, a blower wheel disposed inside the blower case and rotated by a blower motor, and an air filter disposed at the upstream side of the blower wheel in an air flow direction to filter impurities. The air filter includes: a main filter part corresponding to an air intake area; and auxiliary filter parts which are formed in the outside direction of the air intake area. |
| US10132329B2 |
Vacuum pump
A vacuum pump comprises a vacuum exhaust section, the vacuum exhaust section including a stator, and a rotor having a rotor cylindrical section, the rotor cylindrical section discharging gas in cooperation with the stator, a suction port; a base; an exhaust port disposed on the base, wherein at least a part of the exhaust port faces an outer peripheral surface of the stator, and gas sucked through the suction port by the vacuum exhaust section is discharged through the exhaust port; and a conductance increasing function section formed on at least one of the outer peripheral surface of the stator and an inner peripheral surface of the base, the outer peripheral surface and the inner peripheral surface facing an exhaust path for gas discharged by the rotor cylindrical section and the stator leading to the exhaust port. |
| US10132324B2 |
Compressor recirculation into annular volume
To solve the problems of compressor wheel blade flow separation causing surge type noises when a compressor return or recirculation valve is opened or closed, recirculation airflow from a compressor recirculation valve is fed into an annular volume, defined between inner and outer walls or shaped as a radially expanded, axially flattened cylindrical space in the compressor inlet, so that the generally unidirectional radial flow from the compressor recirculation valve is re-directed and organized as it is turned from generally radial to generally axial, merging with the general inlet flow and presenting the compressor wheel with airflow of“circumferentially uniform” flow velocity. |
| US10132321B2 |
Fan system having an external rotor
A fan system, including at least: an axial flow blade, a support including a clamping element and multiple installation pins, and an external rotor motor including an external rotor. The installation pins are extended from the outside of the clamping element. The axial flow blade is disposed on the installation pins. The clamping element is fit on the external rotor of the external rotor motor. The fan system features simple and convenient assembling, reliable connection, high production efficiency, low requirement for workers, and low production cost. |
| US10132320B2 |
Pump, refrigeration cycle apparatus, and method for manufacturing pump
A resin magnet, a magnetic pole position detection resin magnet, and a sleeve bearing, which is disposed inside the resin magnet, are integrally molded together with a thermoplastic resin in a rotor portion. At the same time, an impeller attachment portion is formed by the thermoplastic resin. |
| US10132317B2 |
Oil return with non-circular tube
A scroll compressor includes a housing and scroll compressor bodies disposed in the housing. The scroll bodies include first and second scroll bodies. The first and second scroll bodies have respective bases and respective scroll ribs that project from the respective bases. The scroll ribs mutually engage, such that the second scroll body is movable relative to the first scroll body for compressing fluid. An oil return tube delivers oil from an upper region of the housing to an oil sump in a lower region of the housing. The relatively longer portion is positioned substantially vertically within the housing. The relatively longer tubular portion is non-circular and may have at least one stepped portion which corresponds to a step in the interior surface of the housing. In some embodiments, the oil return tube has a short tubular portion attached at one end to a relatively longer tubular portion. |
| US10132316B2 |
Scroll compressor
A scroll compressor includes a housing having therein a discharge pressure region, a compression pressure region and a suction pressure region; a fixed scroll to form a discharge chamber as the discharge pressure region; and a movable scroll cooperating with the fixed scroll to form a compression chamber as the compression pressure region. The discharge pressure region includes an oil separation chamber connected to at least one of the compression pressure region and the suction pressure region through an oil supply passage having a flow restrictor. The flow restrictor is provided by a gap between an oil supply hole formed in the fixed scroll and an insertion member inserted in the oil supply hole. The gap is in the form of a spiral groove provided in at least one of an inner peripheral surface of the oil supply hole and an outer peripheral surface of the insertion member. |
| US10132308B2 |
Rotational metering pump for insulin patch
Metering systems and methods are disclosed. A metering system is part of a larger fluidics sub-system that includes a flexible reservoir for storing insulin and a cannula assembly for delivering the insulin into sub-cutaneous tissue. The metering system draws a small dose of fluid from the reservoir and then pushes it down the cannula line and into the patient. The fluid dose is small relative to the reservoir volume, such that many pump strokes are required to completely empty the reservoir. |
| US10132307B2 |
Hydraulic pump malfunction diagnosing device
A malfunction diagnosing device that includes pistons arranged in a circumferential direction and discharges oil with rotation in the circumferential direction is provided, including: a pressure sensor for detecting a pressure value of oil discharged from a hydraulic pump in rotation; a speed sensor for detecting a rotation phase of the hydraulic pump at a time when a pressure value of oil is detected by the pressure sensor; a phase calculation part; and a rendering part for rendering a model of a relationship between pressure values of oil detected by the pressure sensor and rotation phases of the hydraulic pump detected by the speed sensor and the phase calculation part to thereby obtain pulsating waveform data. This makes it possible to diagnose a malfunction of the hydraulic pump without influence of a change in a rotation speed of the hydraulic pump. |
| US10132304B2 |
Method and control circuit for controlling an electrical drive of an electrically driven compressed air compressor of a motor vehicle
A method for controlling an electrical drive of an electrically driven air compressor of a motor vehicle and a corresponding control circuit. A prevailing load torque of the air compressor that is applied at a drive shaft of the compressed air compressor is estimated as a function of at least one operating parameter and is fed forward as an estimated disturbance variable to the control circuit of the electrical drive to reduce a control error produced as a result of the prevailing load torque. |
| US10132303B2 |
Generating fluid flow in a fluidic network
In one embodiment, a method of generating net fluid flow in a microfluidic network includes, with a fluid actuator integrated asymmetrically within a microfluidic channel, generating compressive and tensile fluid displacements that are temporally asymmetric in duration. |
| US10132301B2 |
Compressor and crankshaft-connecting rod assembly
A compressor may include a shell, a crankshaft, a piston and a connecting rod. The shell may define a cylinder. The crankshaft is supported for rotation relative to the shell. The piston reciprocates within the cylinder in response to rotation of the crankshaft. The piston and the cylinder define a compression chamber therebetween. The connecting rod includes a first bushing rotatably coupled to the piston and a second bushing rotatably coupled to the crankshaft. The second bushing may include a driving surface contacting the crankshaft and having a recess formed therein. The recess receives an insert. |
| US10132299B2 |
Ultra deep hydroelectric/geothermal power plant
This invention consists mainly of a long sloped tunnel, a deep hydroelectric/geothermal power plant and hot rocks transforming water into steam. Advanced tunnelling machines are able to reach lengths and depths never possible before with the old drilling method.The drop height of the water for the hydroelectric power plan is for instance over 10 km and the gained water pressure over 1000 bar feeding special high pressure water turbines or big hydraulic water motors driving again generators. After passing the water turbines the water is pressed with a rest pressure of about 250 bar into hot rocks generating high pressure overheated steam for steam turbines in a range of gig watts. Then the steam rises up in the sloped tunnel as in a chimney, cools down, condensate to water and starts the entire process again. |
| US10132290B2 |
Apparatus and method for aerodynamic performance enhancement of a wind turbine
A deployable aerodynamic component configured to be mounted to a wind turbine. The wind turbine includes at least one rotor blade. The deployable aerodynamic component configured to be positioned in front of an inner portion of the at least one rotor blade, and is structurally configured to cover a substantial portion of the inner portion of the at least one rotor blade in a wind direction during deployment of the deployable aerodynamic component and to allow the passage therethrough of an incoming wind when non-deployed. Further described is a wind turbine including the above-described deployable aerodynamic component and method for aerodynamic performance enhancement of an existing wind turbine, wherein the method includes mounting the above-described deployable aerodynamic component to a wind turbine. |
| US10132289B2 |
Surface level follow-up arrangement for a wave energy re-covery system
This invention relates to a surface level follow-up arrangement for a wave energy recovery unit where the wave energy recovery unit comprises at least a panel element hinged at its lower edge onto the base at the bottom of the sea with the help of one or more support structures and one or more support shafts to make a reciprocating motion in response to kinetic energy of waves or tidal currents. The arrangement comprises at least a surface level follow-up means capable to change the vertical position of the upper edge of the reciprocating panel element along with the change of the vertical position of the surface level caused by a tidal fluctuation. |
| US10132283B2 |
Engine starting apparatus
An engine starting apparatus including a starter including a motor configured to generate a rotational force, and a pinion configured to transfer the rotational force of the motor to a ring gear. The starter is configured to crank an engine at a specific revolution-speed increase rate to increase a revolution speed of the engine to a predetermined revolution speed equal to or greater than 450 rpm. The apparatus further includes an ignition-timing setter configured to set an ignition timing at which fuel in a combustion chamber of the engine is ignited while the revolution speed of the engine is increased during cranking of the engine by the starter or during coasting of the engine after termination of cranking of the engine by the starter, and an engine-speed predictor configured to predict a revolution speed of the engine at the ignition timing based on the specific revolution-speed increase rate. |
| US10132281B2 |
Fluid injector
A fluid injector for injecting fuel into a combustion engine includes a valve, a tubular valve body and an orifice disc, wherein the valve comprises valve seat and a movable opening device in order to open and close the valve, wherein the orifice disc is arranged at the valve seat on the opposite side of the opening device and is configured to shape a spray of the fluid dispensed by the fluid injector in an open position of the valve. A compensation element and a fastening element are provided, wherein the compensation element is arranged between the valve seat and the fastening element, wherein the fastening element is configured and arranged to fasten the compensation element to the valve in the valve body in a pre-stressed manner. |
| US10132280B2 |
Method for limiting fuel leakage from an injector after stoppage of the engine by means of forced cooling of the injection rail
Disclosed is a method for limiting fuel leakage from at least one injector in an engine of a motor vehicle, the engine being stopped and the motor vehicle ignition circuit being switched off, the injector being supplied with fuel via a fuel rail which is pressurized during operation, the pressurization persisting for a certain period when the engine has been stopped and the ignition circuit switched off, leading to leakage of fuel through the injector. The injection rail is subjected to forced cooling following the stoppage of the engine with the motor vehicle ignition circuit switched off, which is sufficient to reduce the pressure, the forced cooling continuing until the pressure in the rail is close to atmospheric pressure. |
| US10132278B2 |
Filter element and filter system having a filter element
The invention relates to a filter element (10) having a first fluid path (12) for filtering a first fluid and a second fluid path (14) having a fluid line (16) for carrying a second fluid, wherein a non-return valve (18) is arranged in the second fluid path (14), said non-return valve (18) closing the second fluid path (14) if a flow of the first liquid through the filter element (10) is interrupted. The invention further relates to a filter system (100) including such a filter element (10). |
| US10132275B2 |
Internal combustion engine
An internal combustion engine includes, in addition to an LPL-EGR system, two water vapor separation film modules for fresh air and for EGR gas. A module for fresh air is provided in an intake passage between a connecting portion with an EGR passage, and an air cleaner. A module for EGR gas is provided in the EGR passage on an upstream side of an EGR cooler. The module is connected to a pressure reducing pump through a suction passage. The module is connected to a pressure reducing pump through a suction passage. |
| US10132271B2 |
Cogeneration networks
The invention provides systems and methods for a network of cogenerations systems. In some cases, each system includes at least one cogeneration plant and at least one host facility, where the systems in the network are under the control of a common control system that optimizes a result for the network as a whole. In some cases, each cogeneration system in the network has an individual profile that is used by the control system for controlling that individual cogeneration system. In some cases, one or more of the cogeneration plants is assembled from a set of at least two modular transportable units where the modular units contain sensors that are configured to be ready for transmission of inputs to the common control system with little or no modification when the units are assembled into the final cogeneration plant and actuators or actuator systems that are configured to be ready for reception of outputs from the common control system with little or no modification when the units are assembled into the cogeneration plant. |
| US10132270B2 |
Engine assemblies and methods of manufacturing the same
Vehicle assemblies, such as engine assemblies, including an integrated cylinder head and plurality of liners as well as a polymeric composite housing are provided. Methods of making such vehicle assemblies are also provided. |
| US10132263B2 |
Fuel injection control device and method for engine
A fuel injection control device learns a port injection learning value and a direct injection learning value separately for each of learning regions that are divided according to the engine operating state. It is assumed that a port injection learning condition and a direct injection learning condition are both satisfied in a learning region in which neither the learning of the port injection learning value nor the learning of the direct injection learning value has been completed. In such a situation, the fuel injection control device executes the port injection learning process if the ratio of the port injection amount is less than the ratio of the direct injection amount, and executes the direct injection learning process if the ratio of the direct injection amount is less than the ratio of the port injection amount. |
| US10132262B2 |
Methods for optimizing exhaust gas system regeneration and cleaning
Methods for optimizing exhaust gas system regeneration and cleaning are provided. The exhaust gas system can include an exhaust gas stream supplied by an exhaust gas source to a particulate filter device through an exhaust gas conduit, and a gas sensor having a sampling end disposed within the exhaust gas conduit upstream from the particulate filter device. The methods can include detecting a gas sensor malfunction, detecting particulate filter device soot loading, and performing an optimized maintenance utilizing at least one common technique. A common technique is one which is capable of cleaning a gas sensor and regenerating a PF device. The exhaust gas source can comprise an internal combustion engine and the at least one common technique comprises a post-injection strategy. Systems for performing the disclosed methods are also provided. |
| US10132256B2 |
Particulate filter device monitoring system for an engine
A particulate filter device monitoring system for an engine includes a regeneration mode trigger module configured to set a regeneration request based on soot accumulation in the particulate filter device, a regeneration control module configured to control regeneration of the particulate filter device, and a soot out model module including a soot out model configured to calculate changes in soot out rate during prolonged engine idling periods. |
| US10132255B2 |
System and method for vehicle engine speed control during a garage shift
A method and system for controlling vehicle engine speed during a garage shift includes determining a K-factor of a torque converter based upon a speed ratio of the torque converter, normalizing the K-factor, and controlling an engine speed based upon the normalized K-factor. |
| US10132246B2 |
Bleed valve assembly
A bleed valve assembly according to an exemplary aspect of the present disclosure includes, among other things, a bleed adaptor having an inlet portion, a fitting opposite the inlet portion, an adaptor body that extends between the inlet portion and the fitting, and a bleed opening disposed on the adaptor body that is selectively exposed to direct fluid into the bleed adaptor. |
| US10132244B2 |
Fuel manifold for a gas turbine engine
A fuel supply manifold for a gas turbine engine includes a first manifold segment includes a first multiple of double-barrel fittings in communication with a primary fuel circuit and a secondary fuel circuit. A second manifold segment includes a second multiple of double-barrel fittings in communication with the primary fuel circuit and the secondary fuel circuit. The first manifold segment is connected to the second manifold segment. |
| US10132242B2 |
Connecting gas turbine engine annular members
A gas turbine engine assembly includes first and second annular members having different first and second thermal expansion coefficients connected together with dual arm V brackets. Brackets include first and second arms angularly spaced apart from a bracket centerline and extending axially away from bracket bases attached to a first one of the first and second annular members. Arms are attached to a second one of the first and second annular members. A turbine frame includes struts extending between outer and inner rings. An annular mixer and centerbody substantially made from a ceramic matrix composite materials is connected to and supported by the outer and inner rings with first and second sets respectively of the dual arm V brackets. Bracket bases of the first and second sets are attached to the outer and inner rings respectively. Arms of the first and second sets are attached to mixer and centerbody respectively. |
| US10132240B2 |
Multi-functional fuel nozzle with a dual-orifice atomizer
A multi-functional fuel nozzle (10) for a combustion turbine engine is provided. An annular fuel-injecting lance (12) may include a first fluid circuit (14) and a second fluid circuit (16). One of the first and second fluid circuits during a liquid fuel operating mode of the combustion turbine engine may convey a liquid fuel. The other of the first and second fluid circuits may convey a selectable non-fuel fluid. An atomizer (30) is disposed at the downstream end of the lance. The atomizer may have a first ejection orifice (32) responsive to the first fluid circuit to form a first atomized ejection cone (34), and a second ejection orifice (36) responsive to the second fluid circuit to form a second atomized ejection cone (38). The first and second ejection cones (34, 38) formed with the atomizer may be concentric cones that intersect with one another over a predefined angular range. |
| US10132235B2 |
Systems and methods for a split exhaust engine system
Methods and systems are provided for operating a split exhaust engine system that provides blowthrough air and exhaust gas recirculation to an intake passage via a first exhaust manifold and exhaust gas to an exhaust passage via a second exhaust manifold. In one example, the split exhaust engine system may include a first set of exhaust valves fluidly coupled to the exhaust passage, upstream of a turbocharger turbine, a first emission control device (ECD), and a second ECD disposed within the exhaust passage, the second ECD positioned downstream of the first ECD. The system may further include a second set of exhaust valves fluidly coupled to the intake passage and the exhaust passage, between the first ECD and the second ECD. |
| US10132233B2 |
Compressor map based driven turbocharger control system
An engine system and method utilizing a compressor map to control compressor speed of a driven turbocharger in the engine system is provided. A desired compressor speed is determined that corresponds to a boost pressure and to a mass flow rate of intake from the compressor map. The transmission of the driven turbocharger is shifted to a ratio that drives the compressor to a desired speed to provide the desired boost pressure and air flow to the engine system. |
| US10132224B2 |
Mounting configuration for a heat duct in an electric generator
An exhaust pipe mounted heat duct in an electrical generator includes an exhaust pipe coupleable to an internal combustion engine of the electrical generator to receive exhaust therefrom, the exhaust pipe having a first support member and a second support member extending outwards from the exhaust pipe. The exhaust pipe mounted heat duct also includes a heat duct assembly comprising a first component and a second component, the first component mounted to the first support member and a second component mounted to the second support member, the first component coupled to the second component to substantially surround the exhaust pipe. |
| US10132223B2 |
Exhaust purifier
The purpose of the present invention is to provide an exhaust purifier (1) which is capable of restoring a pressure difference (ΔP) and a purification rate (NOx removal efficiency) of a NOx catalyst (14) to the initial states thereof. An exhaust purifier (1) for removing particulate matter adhered to a NOx catalyst (14) by injecting pressurized air using an air injection nozzle (16) into a housing (13) of a catalyst reactor (12) in which the NOx catalyst (14) serving as a catalyst is positioned, wherein the particulate matter is removed by increasing the pressure inside the catalyst reactor (12) to a prescribed pressure (ΔIP) within a prescribed interval of time (t) by operating an injection valve (17) for supplying pressurized air. |
| US10132221B2 |
Apparatus and method for gaseous emissions treatment with enhanced catalyst distribution
An assembly for treating gaseous emissions includes a substrate body having cells for the passages of emissions gas. Lengths of metal wire are located in selected ones of the cells and an induction heating coil is mounted adjacent the substrate body for generating a varying electromagnetic field for inductive heating of the assembly including gaseous emissions passing along the cells. Within the cells, parts of the cell walls and parts of the wire surfaces are exposed to the passage of the gaseous emissions and both the cell wall parts and the wire surface parts have pollution treating catalyst at their surfaces. |
| US10132220B2 |
Movable emission control system for auxiliary diesel engines
A mobile emissions control system is provided for diesel engines operated on ocean-going ships at-berth. The emissions control system comprises two essential elements: an emissions capturing system and an emissions control system. The emissions control system may be mounted on a towable chassis or mounted on a barge, allowing it to be placed alongside ocean-going ships at-berth. The emission capturing system captures exhaust from a ship's diesel engine and conducts it into the emissions control system, which cleans the exhaust and then passes clean air into the atmosphere through an exhaust outlet. |
| US10132219B2 |
Emission control system and emission control method for internal combustion engine
An emission control system and method execute a regeneration control such that a catalyst device recovers from poisoning, in a first control mode in which a temperature raising operation and a releasing operation are alternately repeated and in a second control mode in which the temperature raising operation and the releasing operation are alternately repeated. In the first control mode, the temperature raising operation is performed by post injection from a fuel injector. In the second control mode, the temperature raising operation is performed by adding fuel into exhaust gas from an addition valve such that the HC concentration in exhaust gas oscillates with an amplitude within a first specified range and a cycle within a second specified range. The control mode is switched from the first control mode to the second control mode during the regeneration control. |
| US10132217B2 |
Floating crankcase ventilation system and method
An internal combustion engine includes a crankcase having first and second pluralities of openings. A oil separation module has at least one inlet housing that communicates with a oil separation filter and is connectable to at least one opening from the first plurality of openings or from the second plurality of openings to define a crankcase vent. |
| US10132215B2 |
Engine lubricating device
There is provided an engine lubricating device with which passage resistance of an oil strainer can be reduced and a support stay for an oil filter is unnecessary. An oil strainer includes an outer cylinder and an inner cylinder, the outer cylinder and the inner cylinder respectively have straight central axes and form inner and outer double cylinders, the outer cylinder has a strainer inlet at a lower end, the inner cylinder has a peripheral wall formed as a filter portion, the oil strainer is led out in an orientation inclined downward from the cylinder block toward an inner bottom portion of an oil pan, an upper end portion of the outer cylinder is fixed to a cylinder block, and an upper end opening portion of the inner cylinder communicates with an oil passage inlet of the cylinder block. |
| US10132214B2 |
Valve device for internal combustion engine
A valve device for an internal combustion engine (1) includes a camshaft (16), a cam (17), a control shaft (15), an input arm (14), a first rocker arm (13a), a second rocker arm (13b), a first valve (603a), a second valve (603b), and a slider (18). The input arm (14) is configured such that a cam torque of the cam (17) is transmitted thereto. The slider (18) is configured to allow the input arm (14) to be supported by the control shaft (15). The slider (18) is configured to support the first rocker arm (13a) in a power transmittable manner such that the cam torque transmitted to the input arm (14) is transmitted to the first rocker arm (13a). The slider (18) includes a torsion portion (23) configured to connect the first rocker arm (13a) with the second rocker arm (13b) such that the cam torque transmitted to the first rocker arm (13a) is transmitted to the second rocker arm (13b) via the torsion portion (23). |
| US10132213B2 |
Valve opening and closing timing control apparatus
A valve opening and closing timing control apparatus includes: a driving side rotor synchronously rotating with a crankshaft of an engine; a driven side rotor disposed coaxially with the driving side rotor and synchronously rotating with a camshaft in the internal combustion engine; a fluid pressure chamber formed on at least one of the driving side and driven side rotors, and partitioned into advance angle and retard angle chambers; a bolt disposed coaxially with a rotary axis of the driven side rotor, connecting the driven side rotor and the camshaft, and including a cylindrical portion coaxial with the rotary axis; and a partition body including a press-fit portion press-fitted into the cylindrical portion, and partitioning the cylindrical portion into first and second flow passages for use for feeding and discharging working fluid to and from the fluid pressure chamber, wherein the press-fit portion is provided with a cutting portion. |
| US10132212B2 |
Cam phaser
A cam phaser including a rotor; and a stator, wherein the rotor is rotatable relative to the stator, wherein a lobe of the rotor is arrangeable between two bars of the stator, wherein the lobe divides an intermediary space formed between the two bars into a first pressure cavity and a second pressure cavity, wherein a locking device including a spring loaded locking bolt and a locking disc is configured to lock the stator relative to the rotor in an end position, wherein the locking provides a locking clearance for moving the rotor relative to the stator, wherein the locking disc includes a contact element for adjusting the end position. |
| US10132211B2 |
Rotor for a camshaft adjuster, parts set for producing a rotor for a camshaft adjuster and method for producing a joined component, preferably a rotor for a camshaft adjuster
The invention relates to a rotor for a camshaft adjuster for rotation about a rotation axis. The rotor has an inner sheath and an outer sheath and at least one control vane, pointing at least substantially radially away from the rotation axis, having a first control vane side and a second control vane side. The rotor furthermore has a first liquid channel system and a second liquid channel system, wherein the first liquid channel system opens in a first liquid channel opening and the second liquid channel system opens in a second liquid channel opening. The rotor comprises: a first sintered joining part, a second sintered joining part which is joined to the first sintered joining part and an insert part which is inserted in an intermediate chamber which is formed by at least one of a first recess of the first sintered joining part and a second recess of the second sintered joining part. The invention further relates to a parts set and to a method for producing a joined component. |
| US10132205B2 |
Adjusting device for a valve clearance of a charge-cycle valve and methods for adjusting a valve clearance of a charge-cycle valve
An adjusting device for adjusting valve clearance of a charge-cycle valve of an internal combustion machine is provided. The adjusting device includes a pivoted rocker lever, at one end of which an actuation element is positioned configured to transfer a force to the charge-cycle valve. A transmission element is attached to the actuation element at an opposite end to the charge-cycle valve of which a sleeve area is positioned, which is used to support the transmission element regarding the actuation element. A method for adjusting valve clearance of a charge-cycle valve of an internal combustion machine using an adjusting device is also provided. |
| US10132204B2 |
Switching rocker arm
A rocker arm assembly includes an outer arm having a first outer side arm and a second outer side arm, each of the first and second outer side arms having a low lift lobe contacting surface, an inner arm having a high lift lobe contacting surface and disposed between the first and second outer side arms, the inner arm having a first end and a second end operably associated with a lash adjuster and defining a latch bore, and a latch assembly arranged at least partially within the latch bore. The latch assembly is movable between a first configuration and a second configuration. In the first configuration, the latch assembly engages the outer arm such that the outer arm rotates with the inner arm, and in the second configuration, the latch assembly disengages the outer arm such that the outer arm rotates independently from the inner arm. |
| US10132203B2 |
Internal combustion engine
An internal combustion engine optimizing small-size arrangement of the valve drive mechanism, considering that the exhaust valve diameter is smaller than the intake valve diameter.Intake and exhaust valves are in a radial arrangement, intake and exhaust cam surfaces are inclined relative to intake and exhaust cam axes, intake and exhaust rocker arm support members are inclined correspondingly in the same way and disposed between an intake camshaft and an exhaust camshaft. Pivotal support base portions of intake rocker arms and pivotal support base portions of exhaust rocker arms are disposed such that the distances thereof from a joining surface joining a cylinder head and a cylinder body are different. |
| US10132202B2 |
Adjustable camshaft
An adjustable camshaft can be used in valve drives of internal combustion engines, amongst other places. The adjustable camshaft may include an outer shaft and an inner shaft that is concentric with and rotatably supported in the outer shaft. A cam having a cam bore may be rotatably supported on an outer surface of the outer shaft so as to form a slide bearing gap between the cam and the outer shaft. The cam may be rotatably-fixed to the inner shaft so that the inner shaft and the cam rotate with one another. Furthermore, the adjustable camshaft may include an oil channeling groove disposed beneath the cam in the outer surface of the outer shaft. In many cases, at least one side of the oil channeling groove may be exposed such that it extends beyond the slide bearing gap and the cam. |
| US10132193B2 |
Gas turbine engine duct assembly
A duct assembly according to an exemplary aspect of the present disclosure includes, among other things, a casing body that extends between a flange and a wall, a first discrete cooling passage formed in the casing body and a second discrete cooling passage circumferentially spaced from the first discrete cooling passage. At least one of the first discrete cooling passage and the second discrete cooling passage includes an axial portion and a tangential portion configured to turn a cooling fluid communicated in each of the first and second discrete cooling passages. |
| US10132191B2 |
Variable area turbine arrangement with secondary flow modulation
A variable area turbine arrangement according to an exemplary aspect of the present disclosure includes, among other things, a variable vane assembly and a secondary flow system associated with the variable vane assembly. Flow modulation of a cooling fluid through the secondary flow system is changed simultaneously with actuation of the variable vane assembly. |
| US10132189B2 |
Variable vane control system
A variable vane control system for controlling the angle of rotation of a circumferential row of variable vanes of a gas turbine engine. The control system includes a mechanical linkage operable to rotate the variable vanes, one or more actuators for operating the linkage and one or more position sensors for detecting the respective actuation positions of the one or more actuators. The control system further includes a linkage position signalling switch for signalling that the mechanical linkage is at a calibration position corresponding to a predetermined rotation angle of the vanes. The control system further includes a controller for controlling the one or more actuators and thereby controlling the angle of rotation of the vanes, based on the detected actuation positions which the controller correlates with vane rotation angle. The controller further corrects the correlation between the detected actuation positions and vane rotation angle on receipt of a signal from the linkage position signalling switch indicating that the mechanical linkage is at the calibration positionvanes. |
| US10132185B2 |
Additive process for an abradable blade track used in a gas turbine engine
A gas turbine engine assembly comprising a rotor, a gas path component, and a carrier. The rotor includes a shaft adapted to rotate about an axis and a gas-path component that extends from the shaft for rotation therewith about the axis. The carrier extends around the gas-path component to block gasses from passing over the gas-path component during rotation of the rotor. |
| US10132174B2 |
Aircraft blade lock retainer
The present disclosure provides devices related to aircraft engine fan assemblies and blade lock retainers. In various embodiments, a blade lock retainer is formed from sheet metal and comprises an annular ring portion, an outer retainer tab portion, and an inner tab portion. In various embodiments, the outer retainer tab portion is disposed on an outer circumference of the annular ring portion, oriented substantially perpendicular to the annular ring portion, and extends in an aft direction from the annular ring portion. In various embodiments, the inner retainer tab portion is disposed on an inner circumference of the annular ring portion and radially aligned with the outer retainer tab portion, oriented substantially perpendicular to the annular ring portion, and extends in a forward direction from the annular ring portion. |
| US10132171B2 |
Rotor disk blade with friction-held root, rotor disk, turbomachine and associated assembly method
A rotor disk blade for a turbine engine, the blade being made of composite material including fiber reinforcement obtained by multilayer weaving of yarns and densified by a matrix. The blade has a portion constituting an airfoil and a blade root forming a single piece, the blade root having two substantially plane opposite lateral flanks that are formed respectively extending the pressure side surface and the suction side surface of the airfoil. The blade root is clamped between two metal plates fastened against the lateral flanks of the blade root by a bolt and a nut passing through the plates and the blade root. The bolt has a head bearing against one of the two plates. The nut has a head bearing against the other plate. |
| US10132169B2 |
Shrouded turbine rotor blades
A rotor blade for a gas turbine that is configured for use within a row of samely configured rotor blades attached to and circumferentially spaced about a rotor disc. The rotor blade may further include: an airfoil defined between pressure and suction faces; and a midspan shroud comprising a pressure wing and a suction wing extending from the airfoil. The pressure wing and the suction wing of the midspan shroud may be configured so to cooperatively form an interface between installed neighboring ones of the rotor blades within the row of samely configured rotor blades. The interface may include a first one of the pressure wing and the suction wing disposed as an upstream wing and a remaining other one of the pressure wing and the suction wing disposed as a downstream wing. The interface may include the upstream wing and the downstream wing configured as a downstream narrowing step. |
| US10132167B2 |
Methods for creating a film cooled article for a gas turbine engine
A method for finishing a film cooled article includes providing a film cooled article including at least one inner cooling plenum and at least one opening connecting the inner cooling plenum to an exterior surface of the film cooled article, positioning a machining element in contact with the exterior surface of the film cooled article, automatically moving the machining element along the exterior surface while maintaining contact between the machining tool and the surface, identifying an actual position of at least one film opening based on sensory feedback from the machining element using a controller, removing material from the exterior surface at the at least one film opening using the machining element, thereby creating a depression at the at least one film opening. |
| US10132161B2 |
Strain locked fiber optic cable and methods of manufacture
An embodiment of a method of manufacturing a fiber optic cable includes selecting a cable support structure configured to support an optical fiber sensor, adhering the optical fiber sensor to the cable support structure by applying a temporary adhesive, and installing a protective layer around the cable support structure and the temporarily adhered optical fiber sensor. The method further includes removing a bond between the optical fiber sensor and the temporary adhesive, wherein removing the bond includes injecting a debonding material into a space formed between the cable support structure and the protective layer, and injecting a permanent adhesive into the space, the permanent adhesive configured to immobilize the optical fiber sensor relative to the protective layer and allow strain to be transferred from the protective layer to the optical fiber sensor. |
| US10132156B2 |
Downhole distributed pressure sensor arrays, downhole pressure sensors, downhole distributed pressure sensor arrays including quartz resonator sensors, and related methods
Downhole distributed pressure sensor arrays include sensor housings each comprising at least one pressure sensor in a pressure housing. Downhole pressure sensors include a housing, at least one pressure sensor in a pressure housing portion of the housing, and at least one isolation element positioned at an outer wall of the housing. |
| US10132152B2 |
Downhole apparatus and method
A downhole apparatus comprising a body configured to be coupled to a production tubular and an upper opening and a lower opening. First and second flow paths are provided between the upper opening and the lower opening in the body, and a flow diverter is arranged to direct downward flow through the body towards the second flow path and away from the first flow path. A filter device in the second flow path filters or collects solid particles in the second flow path from passing out of the lower opening of the apparatus. The apparatus has particular application to artificial lift hydrocarbon production systems, and may be installed above a downhole pump in a production tubing to prevent solids from settling on the pump during pump shutdown. Embodiments for use with ESPs and PCPs are described. |
| US10132149B2 |
Remotely actuated screenout relief valves and systems and methods including the same
Remotely actuated screenout relief valves, systems and methods are disclosed herein. The methods include providing a proppant slurry stream that includes proppant to a casing conduit that is defined by a casing string that extends within a subterranean formation. The methods further include detecting an operational parameter that is indicative of a screenout event within the casing conduit. Responsive to the detecting, the methods include providing a flush fluid stream to the casing conduit, opening the remotely actuated screenout relief valve, and displacing the proppant from the casing conduit into the subterranean formation with the flush fluid stream via the remotely actuated screenout relief valve. The methods may further include closing the remotely actuated screenout relief valve. The systems include hydrocarbon wells that include the remotely actuated screenout relief valve and/or hydrocarbon wells that include controllers that are configured to perform at least a portion of the methods. |
| US10132144B2 |
Geochemical methods for monitoring and evaluating microbial enhanced recovery operations
Described herein are methods and techniques that utilize molecular geochemistry and isotopic signatures to monitor microbial enhanced gas and oil recovery operations. The methods and techniques utilize multiply substituted isotopologue signatures, clumped isotope signatures, and/or position-specific isotope signatures of one or more byproducts of the microbial stimulation techniques to determine the effectiveness of a microbial stimulation technique. |
| US10132140B2 |
Drilling fluid disposal injection system and method
A method for injecting a portion of a drilling fluid waste into a well includes separating solids from the drilling fluid waste to produce a filtered drilling fluid waste. A cross-sectional dimension of at least a portion of the solids is reduced. The filtered drilling fluid waste is combined with the at least a portion of the solids that were reduced in dimension to produce a slurry. A property of the slurry is measured. The property is adjusted in response to measuring the property. The slurry is injected into the well. |
| US10132137B2 |
Bidirectional downhole isolation valve
An isolation valve for use in a wellbore includes: a tubular housing; an upper flapper disposed in the housing and pivotable relative thereto between an open position and a closed position; an upper piston operable to open or close the upper flapper; a lower flapper disposed in the housing and pivotable relative thereto between an open position and a closed position; a lower piston operable to open the lower flapper; an opener passage in fluid communication with the pistons and an opener hydraulic coupling; and a closer passage in fluid communication with the pistons and a closer hydraulic coupling. |
| US10132135B2 |
Subsea drilling system with intensifier
A subsea drilling system that includes a blowout preventer (BOP) stack with accumulators. The drilling system also includes an intensifier that is cyclable to communicate an increased pressure to the accumulators than that provided by surface equipment so as to charge the accumulators with the increased pressure. The subsea drilling system also includes a control system locatable subsea that operates the intensifier to pump fluid into the accumulators. |
| US10132134B2 |
Expandable fracture plug seat apparatus
An annular seat structure, for use in subterranean well stimulation operations, is operative in conjunction with associated expansion control structure to permit a predetermined number of fracture plug members to axially pass therethrough. In an illustrated embodiment thereof, the annular seat structure is movable between a retracted position having a first interior diameter, and a resiliently expanded position having a second, larger interior diameter. The seat structure has an annular array of rigid ring segments interdigitated with annular gaps that receive radially outwardly projecting portions of an annular resilient liner secured to radially inner surfaces of the rigid ring segments, the outwardly projecting liner portions being secured to circumferentially facing surfaces of the rigid ring segments. An annular spring member coaxially circumscribes the rigid ring segment array, is received in notches formed in the rigid segments, and resiliently biases the seat structure toward its retracted position. |
| US10132131B2 |
Pulling tool electromechanical actuated release
A drilling well pulling tool comprising a longitudinal body having an inner cavity. A sleeve is slideably disposed about a portion of the longitudinal body, the sleeve moveable from a first position to a second position. A dog member is retractable from an extended position to a retracted position relative the body when the sleeve is moved from the first position to the second position. A release lug abuts and resists movement of the sleeve from the first position, the lug releasable to the inner cavity thereby permitting slideable movement of the sleeve. An electromechanical actuator releases the release lug upon actuation. |
| US10132130B2 |
Combustor for heating of airflow on a drill rig
A blasthole drill rig includes a base, a drill tower extending from the base, a drill pipe coupled to the drill tower, a drill bit coupled to a lower end of the drill pipe, an air compressor that directs compressed air through the drill pipe, and a heating element that heats the compressed air. |
| US10132117B2 |
Flexible sunscreen and sunshade assembly provided therewith
A flexible sunscreen is provided intended for use in a sunshade assembly of the type comprising a flexible sunscreen having a central part and two opposed inwardly folded longitudinal edges connected to the central part by means of folding lines, and two opposed longitudinal guides for receiving therein and guiding corresponding ones of the inwardly folded longitudinal edges of the flexible sunscreen, which guides are provided with locking members for engaging an outer end of the inwardly folded longitudinal edges for preventing these edges from moving out of the longitudinal guides. The central part of the flexible sunscreen mainly is manufactured from a first material with a first stiffness wherein of the inwardly folded longitudinal edges and of the parts of the central part adjacent the edges at least part is made of a second material with a second higher stiffness. |
| US10132116B2 |
Integrated accessible battery compartment for motorized window treatment
A battery-powered window treatment, such as a roller shade, may include a battery compartment that provides access to batteries while the window treatment is assembled and mounted to a structure. The battery compartment may be supported along a pivot axis by a housing of the window treatment, and operable between opened and closed positions by pivoting the battery compartment about the pivot axis. The batteries may be concealed when the battery compartment is closed, and may be accessible when the battery compartment is open. The battery compartment may define a central axis that is offset relative to the pivot axis, and along which the batteries may be aligned. The window treatment may include a fascia that is operably connected to the battery compartment, such that when the battery compartment is opened, the fascia does not obstruct access to the batteries, and does not interfere with the shade. |
| US10132113B2 |
Alarm-triggered gun safe
An electronically-operated gun safe or other lockable container is communicatively connected to an alarm system or one or more alarm system elements. When the alarm or the alarm system elements is/are triggered, a signal is received by the gun safe, which then unlocks the door to the gun safe to allow access to the contents of the gun safe, or takes other action to facilitate easier access to the contents of the gun safe. |
| US10132107B2 |
Vehicular latch with direct locking of pawl
A vehicle latch is provided having a ratchet, a primary pawl, an auxiliary ratchet and a secondary pawl, and further including a gear that is movable to a secondary pawl locking position wherein the gear directly blocks movement of the secondary pawl and locks the secondary pawl in an auxiliary ratchet holding position to prevent premature or unintended opening of the latch. |
| US10132106B2 |
Motor vehicle lock arrangement
A motor vehicle lock arrangement having a motor vehicle lock, wherein the motor vehicle lock has the locking elements of lock latch and pawl, wherein the lock latch is0 adjustable into an open position, into a main locked position and optionally into a pre-locked position, wherein the pawl is adjustable into a lowered position in which it retains the lock latch in a locked position, and into a raised position in which it is disengaged from the lock latch, wherein provision is made of an actuating lever for raising the pawl, wherein a switchable clutch arrangement is arranged between the actuating lever and the pawl, via which clutch arrangement a drive connection between the actuating lever and the pawl is establishable in the engaged state, and in the disengaged state the drive connection between the actuating lever and the pawl is severable. |
| US10132098B1 |
Non-disruptive reinforcement of telecommunications towers
A technique for reinforcing a telecommunication tower includes attaching a temporary structure to a vertical portion of the tower, transferring antenna equipment from the vertical portion of the tower to the temporary structure, and reinforcing the vertical portion of the tower while the transferred antenna equipment continues to operate. Once the vertical portion of the tower has been reinforced, the antenna equipment is transferred from the temporary structure back to the vertical portion of the tower. The temporary structure may then be moved to any other vertical portion of the tower, where the above acts may be repeated. |
| US10132097B2 |
Breakage-resistant composite material and stud wall, roof or ceiling structure
The present invention relates to a breakage-resistant composite composed of several superposed layers, particularly as planking for a stud wall, roof or ceiling structure, wherein the composite comprises at least one first gypsum board panel in the form of a paperbound gypsum board panel, at least one metal sheet arranged on the first gypsum board panel, and at least one second gypsum board panel in the form of a gypsum fiberboard panel arranged on the metal sheet. |
| US10132092B1 |
Recess insert for lift anchor assembly
A recess insert for a lift anchor assembly in a precast Portland cement concrete shape. The lift anchor assembly has a bilaterally symmetrical lift anchor comprising a lifting end, and an anchor leg end. The lifting end comprises an opening therethrough. The recess insert comprises a semicircular shaped shell that defines an opening, a top cap shaped to cover the opening, at least one anchoring clip on the top cap, adapted to engage the opening of a lift anchor when the recess insert is cast with a lift anchor assembly in a precast Portland cement concrete shape for securing the top cap to the semicircular shaped shell. The top cap also has a disengagement plane or one or more apertures providing access to the at least one anchoring clip for disengaging the top cap from the lift anchor. |
| US10132091B2 |
Compliant trim for concrete slabs
A compliant trim for use between concrete slabs is disclosed, intended to seal the joints and provide a decorative cover over the forms. The compliant trim is placed on the forms prior to the pouring of concrete. The compliant trim contains features which anchor the compliant trim to the slab at numerous points along its length, thereby constraining the compliant trim against any shrinkage effects, and doing so in a manner that introduces minimal stress concentration into the slabs. When the compliant trim is anchored to both of the adjacent slabs, it is capable of following slab motions due to thermal expansion or other environmental effects. The surface of the compliant trim may be used to support the screed. Additionally, the compliant trim may be used to produce a chamfered or radius edge, thereby eliminating the need to radius-trowel the slab. |
| US10132090B2 |
Device for layering floor and wall coverings for outside corners
A device for laying floor and wall covering for outside corners includes two portions, namely a rigid “central” first portion that is substantially in the shape of a hollow tetrahedron or of a quarter of a truncated cone, and a flexible “peripheral” second portion that is substantially triangular in shape and that extends from the periphery of the central portion. The peripheral portion comes to bear against the floor portion and against the wall portions that are disposed facing the device. |
| US10132089B2 |
Device for applying compound to a corner bead and method of making the same
A corner beading device and methods of using and manufacturing the same are provided. The device has a single fixed body defining: a cavity for receiving flowable material, an inlet sized and shaped to correspond to the size and shape of the corner bead cross section, an outlet opposite to the inlet shaped to correspond to the corner bead cross section, and of larger vertical size than the inlet, and a guide comprising at least one of a channel and a protruding ridge. To use the device, a user inserts a corner bead into the inlet, along the guide, and out the outlet, whereby the upper edge of the outlet scrapes off all but a thin, substantially uniform layer of flowable material from the surface of the corner bead. A method of manufacturing the device comprises the step of injection molding the single fixed body of the device. |
| US10132086B2 |
Building coverings
A wall surface covering system comprising: a wall surface covering for covering an underlying vertical support surface constituted by a wall, said wall surface covering comprising a rigid body; a first component of a hook-and-loop fastener fixable to the rigid body of the wall surface covering; and a second component of the hook-and-loop fastener that is fixable to the underlying vertical surface. The first and second components are cooperable such that, when the first component is fixed to the surface covering and the second component is fixed to the underlying vertical surface, the first and second components can be engaged to cause the wall surface covering to grip the wall. The first and second components are configured to cooperate to provide a fastening having a pull strength and a shear strength that are high enough to hold the surface covering in position on the vertical support surface, and a peel strength that is low enough to allow removal of the surface covering from the underlying surface by peeling the rigid body away from the wall. |
| US10132083B1 |
Systems for collecting rainwater and recycling grey water
Systems for water collection and recycling are described herein. A downspout having a downspout groove is vertically disposed on an exterior wall. Electrical wiring that is operatively connected to at least one electrical power generator is disposed along the downspout groove. The downspout and electrical power generator are supported by downspout brackets. The downspout is fluidly connected to a gutter and an outdoor water storage tank for collecting rain water. A water pump moves grey water from a shower tub drainage pipeline to a water path switch valve. A control switch directs the water path switch valve to divert the grey water to a toilet storage tank, an outdoor water storage tank, or a washing machine water tank. |
| US10132080B2 |
Insulated concrete panel tie
A concrete tie for use in an insulated concrete panel, the concrete tie including a main body having (1) a length, an inner surface, and an outer surface; (2) a protrusion extending away from the inner surface of the main body and along the length thereof; (3) at least one upper foot extending above a top surface of the main body and at least one lower foot extending below a bottom surface of the main body, wherein the protrusion is configured to engage with a slot formed in an insulation layer. |
| US10132071B1 |
Modular connector pipe screen
The present invention comprises a modular connector pipe screen for a catch basin having a plurality of screen segments and a deflector screen. The screen segments may be stacked and adjoined side-by-side wherein the segments are secured together with only fasteners and without any separate frame structure for connection or support. Accordingly, each screen segment is comprised of a single perforated panel having a bottom flange, and at least one of an upper flange, and a side flange which provide integrated structure support as well as surfaces to which the single segments can be fixed together. When stacked, the bottom flange of a first screen segment may be connected to the upper flange of a second screen segment through a fastener or screen segments may be adjoined side-by-side and fastened at the side flanges. Additional screen segments may then be added to create different shapes for various installation needs. |
| US10132066B2 |
Strainer and insert assembly
A tubular strainer having a wall defining interior and exterior surfaces, and a first flange on the upper end of the wall, a tubular insert having a cylindrical wall sized for reception by the tubular strainer, and a second flange carried by the insert wall, an elastomeric seal having a tubular body fittingly sealingly carried by the insert cylindrical wall, the seal body configured for progressive compressive radial sealing engagement with the strainer wall interior surface when endwise inserted by the insert within said tubular strainer. |
| US10132065B2 |
Drain pipe assembly for installation of washstand
A drain pipe assembly for installation of a basin includes: a drain pipe which is inserted in a drain port formed in a base of basin and has a flange of which an upper end is caught by the drain port; and a fastening member which fixes the basin against the flange, wherein the fastening member pulls the drain pipe, which is exposed below the basin, in a downward direction, to upwardly press the basin, thereby fastening the basin and the drain pipe. |
| US10132063B2 |
Water discharge device and bathtub fitting
A water discharge device comprising a water discharge member formed with a slit-like discharge port and a discharge path, wherein the discharge path is formed with a reservoir chamber for holding, as reserve water, water flowing into the discharge path from its upstream side, and is formed with a constricting flow path that sends forth the reserve water in the reservoir chamber to the discharge port, and lateral surfaces on either side of the discharge path in its width direction are formed such that a path width of the discharge path spreads as approaching its discharge port side from its reservoir chamber side, and is formed such that the angle formed by an imaginary line paralleling the width direction of the discharge port and, on the lateral surfaces, a tangent line passing over the discharge port's opening rim is greater than or equal to 45° and less than 90°. |
| US10132062B2 |
Assembly unit for a concealed plumbing fixture
Assembly unit for a concealed plumbing fixture with at least one fastening element for fastening to an unfinished wall and an assembly plate configured to be adjustably and fixably attached to the at least one fastening element. |
| US10132061B1 |
Water supply regulating system and associated use thereof
A water supply regulating system includes a housing having a water line input conduit and a water line output conduit located downstream therefrom, and in fluid communication with an existing water supply source providing incoming water ingressing the housing. Advantageously, a first mechanism is configured to detect a water leak in the existing plumbing system located downstream of the water line output conduit. Notably, a second mechanism configured to automatically shut off outgoing water egressing the housing via the water line output conduit. A first controller is in operable communication with the first mechanism and the second mechanism. An external host server is located external of the housing and in operable communication with the first controller. Advantageously, a second controller is located external of the housing and in operable communication with the first controller and the external host server. |
| US10132057B2 |
Traveling working machine
The present invention relates to a traveling working machine, in particular a hydraulic excavator, with a traveling gear and with a hydraulic service brake system for the traveling gear, which is supplied with brake pressure via at least one brake valve. In accordance with the invention, the brake valve can be actuated electrically, wherein it is connected with a control element via an electric control line, by means of which an operator can brake the traveling working machine. |