| Document | Document Title |
|---|---|
| US10146464B2 |
Method for performing multiple enrollments of a physically uncloneable function
A data processing system having a PUF and method for providing multiple enrollments, or instantiations, of the PUF are provided. A PUF segment includes a plurality of SRAM cells on an integrated circuit. A PUF response from the PUF segment is used to create a first activation code and a first PUF key. A second PUF key may be created from the PUF response. Initially, during a second enrollment, the PUF response is combined with the first activation code to reproduce a codeword. The first secret string is reconstructed by encoding the codeword. The codeword is combined with the first activation code to reproduce the PUF response. Inverse anti-aging is applied to the PUF response. Then a second secret string is generated using a random number generator (RNG). The second secret string is encoded to produce a new codeword. The new codeword is combined with the recovered PUF response to create a second activation code. The second activation coded is hashed with the second secret string to provide a second PUF key. |
| US10146463B2 |
Method and apparatus for a virtual system on chip
A virtual system on chip (VSoC) is an implementation of a machine that allows for sharing of underlying physical machine resources between different virtual systems. A method or corresponding apparatus of the present invention relates to a method that includes a plurality of virtual systems on chip and a configuring unit. The configuring unit is arranged to configure resources on the method for the plurality of virtual systems on chip as a function of an identification tag assigned to each virtual system on chip. |
| US10146462B2 |
Methods and systems for using service level objectives in a networked storage environment
Methods and systems for a networked storage environment are provided. One method includes using a storage service level (SSL) object and a protection service level (PSL) object for storing a plurality of configurable attributes by a processor. A combination of the configurable attributes define service level classes (SLCs) in a networked storage system using a plurality of resources. The SSL object and the PSL object use a same schema and naming convention for defining the plurality of configurable attributes regardless of configuration attribute type and resource type. The method also includes obtaining by the processor, attributes defining a second SLC for a storage volume assigned to a first SLC; and updating by the processor, a quality of service (QOS) policy for the storage volume for using a resource that meets attributes of the second SLC. The storage volume is assigned the resource to process requests for data. |
| US10146456B1 |
Data storage system with multi-level, scalable metadata structure
A data storage system creates, maintains and utilizes logical storage structures including (1) a pool of device extents on user devices, organized into data portions of mapped RAID groups each having a data portion and a RAID group metadata element having (i) a basic portion and (ii) a mapping portion mapping each set of device extents to logical RAID extents per RAID type, (2) a pool logical device (e.g., an internal mapped RAID) in the pool, storing the mapping portions of the metadata elements of the mapped RAID group, and (3) a system logical device on separate system devices, storing (i) the basic portions of the metadata elements of the RAID groups, and (ii) a pool metadata element including a pool mapping portion for the pool logical device. |
| US10146454B1 |
Techniques for performing data storage copy operations in an integrated manner
A method is provided for performance by an I/O Coordination module of a computing device operating as a data storage system in order to obtain and process physical extent mappings in the context of an XCOPY Lite or XCOPY type operation. The method involves breaking down the source region into physical source extents with reference to a container filesystem representing the logical volume of the source as a file. The I/O Coordination module is then able to separately process each of these physical source extents and also obtain its corresponding physical destination extents with reference to the container filesystem, which also represents the logical volume of the destination as a file. The I/O Coordination module is then able to cause integrated copy commands to be issued to an underlying physical storage driver. An apparatus, system, and computer program product for performing a similar method are also provided. |
| US10146449B1 |
Purchase planning for data storage processing systems
A technique of automatically predicting data storage configuration events, such as purchase decisions, based upon individual data storage drive properties, client storage usage and behavior trends is described. The behavior trends may include customer actions, such as deleting snap shots or otherwise deleting data, typical ordering times and delays, and expected installation and acceptance testing times. The technique collects operational data and calculates statistical trends. The technique automatically notifies a data storage system manager of the calculated data when the operational data indicates that the data storage system will need reconfiguration and recommends data storage drive properties to acquire. |
| US10146445B2 |
Mechanism for enabling full data bus utilization without increasing data granularity
A memory is disclosed comprising a first memory portion, a second memory portion, and an interface, wherein the memory portions are electrically isolated from each other and the interface is capable of receiving a row command and a column command in the time it takes to cycle the memory once. By interleaving access requests (comprising row commands and column commands) to the different portions of the memory, and by properly timing these access requests, it is possible to achieve full data bus utilization in the memory without increasing data granularity. |
| US10146435B2 |
Storage system and data write method
A storage system includes a plurality of storage devices, each including a storage medium and a compression function for data, and a storage controller coupled to the plurality of storage devices. The storage controller includes compression necessity information indicating necessity of compression of the data in a write command to be transmitted to a storage device at a write destination among the plurality of storage devices. The storage device at the write destination writes, when the compression necessity information included in the received write command indicates that compression is unnecessary, the data in the storage medium without compressing the data. |
| US10146433B2 |
Method for initializing NAND flash serving as a booting device
A method for initializing a NAND flash serving as a booting device includes the following steps. A NAND flash storing a boot table being identified by an identification (ID) of the NAND flash is provided. A current block of the NAND flash is searched to read the boot table. Configuration information of the boot table is read to initialize the NAND flash. |
| US10146431B2 |
Touch panel device
A touch panel device is provided which, even in cases in which a plurality of GUI parts are arranged in a limited space, enables operation of a GUI part in which, unlike a physical button, it is hard to distinguish the boundary by touch, without operational error, using a finger with a very large contact area in comparison to a touch pen. A touch panel device includes a rectangular screen having a detection region which detects contact, and a control section for generating a control signal in response to the contact detected by the detection region. The detection region has a shape that is inclined with respect to a side edge of the rectangular screen. In cases in which a body-part used for the contact is a finger of a user; when the user uses the right hand, the detection region has a shape that is inclined to the left side with respect to the side edge of the rectangular screen; and when the user uses the left hand, the detection region has a shape that is inclined to the right side with respect to the side edge of the rectangular screen. |
| US10146426B2 |
Apparatus and method for user input for controlling displayed information
In accordance with an example embodiment of the present invention, a method for proximity based input is provided, comprising: receiving information on presence of an object in close proximity to a touch screen surface, detecting a display element currently associated with the object, the display element being visualized to be displaced from the screen surface level in the z-direction substantially perpendicular to the screen surface, and adapting the display element on the basis of distance between object and the screen, wherein the display element is visualized to locate substantially at the touch screen surface level in response to detecting the object to touch the touch screen surface. |
| US10146424B2 |
Display of objects on a touch screen and their selection
A touch screen may emphasize the display of objects near the tip of a user input instrument located near the surface of the touch screen but not touching the touch screen. The objects may consist of words and the emphasis may consist of highlighting. The user input instrument may be a finger of a user or an electronic pen. As the user input instrument is moved, the objects emphasized may change. A user may select objects on a touch screen by entering into object-selection mode and moving the user input instrument along the surface of the touch screen. An initial touch of the user input instrument to the surface of the touch screen may select a nearest object or objects. As the user input instrument is moved along the surface, the selection of objects may change based upon the movement. |
| US10146420B2 |
Electronic device, graph display method and storage medium for presenting and manipulating two dimensional graph objects using touch gestures
An electronic device includes a display device and a processor. The display device includes a touch panel. The processor (i) generates a graph image to be displayed on the display device, (ii) when the generated graph image is displayed on the display device, acquires an object specified by a user, the object being contained in the graph image, and (iii) when the user performs a touch operation on the displayed graph image, changes a display style of the graph image according to a type of the acquired object and displays the graph image in the changed display style. |
| US10146419B2 |
Method and system for section-based editing of a website page
A visual design system implementable on a computing device, the device having a processor and a memory. The system includes a dynamic layout editor to edit a visual creation with absolute positioning including at least one page having a least two components during an editing session; a page analyzer to perform at least geometrical analysis on the at least two components and to divide the page into at least one section according to the analysis; a UI subsystem to generate and present each at least one section as a virtual container and to generate at least one section manipulator tool to enable a user to perform manipulation on the at least one section; and a change executor to regenerate the page based on the manipulation to the at least one section and at least according to dynamic layout rules. |
| US10146413B2 |
Method and apparatus for displaying screen in electronic devices
A method for displaying images so that a lower graphical user interface (GUI) object and an upper GUI object do not overlap each other in a specific area in a screen of an electronic device is provided. The displaying method includes detecting a non-overlapping area in a lower GUI object, determining whether upper GUI objects are displayed to overlap the non-overlapping area, and if the upper GUI objects are displayed to overlap the non-overlapping area at least in part, changing a display configuration of at least one of the GUI objects. |
| US10146412B2 |
Method and electronic device for providing information
According to an embodiment of the present disclosure, a method for providing information by an electronic device comprises recognizing at least one object from an image displayed on a screen of the electronic device, displaying at least one primary information item associated with the recognized object, and when at least one of the at least one primary information item is selected, displaying a secondary information item associated with the selected primary information item on the screen. Other various embodiments are also provided herein. |
| US10146411B2 |
Method and apparatus for performing operation by using information input to terminal in which virtual space is displayed
A method of performing an operation by using information that is input to a terminal is provided. The method includes generating a first virtual space that includes at least one object, and displaying the first virtual space on a screen of the terminal; selecting one of the at least one object, based on location information about a character in the first virtual space; and performing the operation that corresponds to the selected object, based on information about the selected object. |
| US10146400B2 |
Icon-based user interfaces
Within the field of computing, many user interfaces may present a set of records. Presented herein are user interfaces that may be advantageous in some scenarios, involving the presentation of a stack of unit boxes having a stack order. A current unit box may present a record filling an entirety of the display and including at least two icons respectively depicting an item of information in the record. The device may also accept a gesture from a user along a first axis, such that a gesture in a forward direction along the first axis (e.g., tapping a right half of a touch-sensitive display) visual transitions to a next unit box in the stack order, and a gesture in a direction opposite the forward direction (e.g., tapping a left half of the display) along the first axis visually transitions to a preceding unit box in the stack order. |
| US10146397B2 |
User experience steering
This invention relates to a system, method and computer program product for a graphic user interface (GUI) comprising: a GUI controller for controlling a GUI; a graphical cursor engine for projecting a mouse cursor on to a GUI and responsive to a user moving and controlling a mouse to select the graphical controls; a user action recorder for recording sequences of user actions in the GUI in a database of user sequences for a plurality of GUI user sessions; a next action engine for determining, in a particular GUI user session, a next action with the highest probability for a particular GUI based on one or more recorded sequences for that GUI in the database of user sequences and user past actions in that session; and a biasing engine for biasing graphical cursor movement towards the next action with the highest probability. |
| US10146390B1 |
Method of combining self and mutual capacitance sensing
A capacitance sensing method includes generating a first set of currents by, for each transmit (TX) electrode of a set of TX electrodes, precharging a self capacitance of the TX electrode and a mutual capacitance between the TX electrode and a receive (RX) electrode of a set of RX electrodes by applying to the TX electrode a first excitation voltage corresponding to the TX electrode to induce a first current of the first set of currents, generating a second set of currents by, for each TX electrode, applying a reference voltage to the TX electrode to induce a second current of the second set of currents, and for each TX electrode, calculating a measure of the self capacitance of the TX electrode based on the second set of currents, and calculating a measure of the mutual capacitance between the TX electrode and each RX electrode based on the first set of currents. |
| US10146388B2 |
Capacitive sensing in an LED display
A processing system for an integrated display and capacitive sensing device, where the display includes light-emitting diode (LED) pixels. The processing system includes isolated supply domains having inputs that receive an anode voltage and a cathode voltage, first outputs that supply modulated anode voltages, and second outputs that modulated cathode voltages, where the modulated anode voltages and the modulated cathode voltages are constant with respect to each other and modulated with respect to an external reference voltage. The processing system additionally includes a multiplexer circuit having inputs coupled the isolated supply domains, the anode voltage, and the cathode voltage, and having outputs coupled to the LED pixels. Further, the processing system includes control logic configured to control the multiplexer circuit to selectively supply the anode voltage and the cathode voltage, or the modulated anode voltages and the modulated cathode voltages, to the LED pixels. |
| US10146379B2 |
Touch screen capable of detecting touch pressure and a system of controlling the same
A touch screen includes a display, a touch sensor disposed above or within the display, and a conductive layer disposed under the display for detecting pressure. |
| US10146377B2 |
Touch sensor device
The present disclosure relates to a touch sensor device. More particularly, the present disclosure relates to a flexible touch sensor device. A touch sensor device according to an exemplary embodiment of the present disclosure includes a first touch sensing region and a second touch sensing region, wherein each of the first touch sensing region and the second touch sensing region includes a plurality of first touch electrodes and a plurality of second touch electrodes, a first connection portion connecting two adjacent first touch electrodes among the plurality of first touch electrodes, and a second connection portion connecting two adjacent second touch electrodes among the plurality of second touch electrodes, wherein an extending direction of the first connection portion positioned at the first touch sensing region is different from an extending direction of the first connection portion positioned at the second touch sensing region. |
| US10146376B2 |
Light coupling in TIR-based optical touch systems
A touch-sensitive apparatus operates by light frustration (FTIR) and comprises a light transmissive panel that defines a front surface and a rear surface, a light emitter optically connected to the panel so as to generate light that propagates by total internal reflection inside the panel, and a light detector optically connected to the panel to receive propagating light from the emitter. The emitter is a VCSEL array including a number of VCSELs driven to collectively form one light emitter, and a light coupling mechanism connecting the emitter to the panel is configured to give light from a plurality of the VCSELs in the VCSEL array substantially the same spread in the panel. |
| US10146372B2 |
Method for controlling blank screen gesture processing and terminal
A method for controlling blank screen gesture processing and a terminal are described. The method comprises: upon receiving a blank screen gesture, acquiring related information of the blank screen gesture; and determining whether the blank screen gesture is a misoperation gesture according to the acquired related information of the blank screen gesture, if the blank screen gesture is not a misoperation gesture, triggering a related operation of the blank screen gesture, and if the blank screen gesture is a misoperation gesture, making no response to the misoperation gesture. |
| US10146369B2 |
Electronic apparatus with touch panel and method for updating touch panel
An electronic apparatus with a touch panel including a host controller, an interface unit, and a touch panel control unit is provided. The host controller is used to control an electronic apparatus implemented with the host controller. The touch panel control unit is coupled to the host controller through the interface unit. The host controller transmits an updating information to the touch panel control unit with a format of the interface unit, in which the updating data is used to update the touch panel control unit. The touch panel control unit decodes the updating data to accordingly update. |
| US10146368B2 |
Display device with a touch sensor
A display device with a touch sensor having a display function and a touch sensor function is provided. The display device includes a first substrate including a pixel electrode; a first electrode along a first direction; and a second substrate including a second electrode that includes patterns of electrodes along a second direction crossing the first direction and that faces the first electrode and the pixel electrode, wherein upon the display function being activated, the pixel electrode is supplied with a pixel signal, and the second electrode is supplied with common voltage, and upon the touch sensor function being activated, the first electrode is applied with a first signal and the second electrode is configured to receive the first signal to be a second signal as a touch detecting signal. |
| US10146367B2 |
Synchronization method and touch signal processing system using the same
A synchronization method for a touch signal processing system is provided. The touch signal processing system includes a first and a second detecting unit. The method includes the following steps. First, the second detecting unit sends a sync start signal to the first detecting unit and then switches to an idle mode. After receiving the sync start signal, the first detecting unit sends a wake-up signal through a first hardware pin to the second detecting unit. The first detecting unit is then put on hold for a predetermined delay time. After receiving the wake-up signal through a second hardware pin, the second detecting unit switches to a working mode. The first detecting unit which has been put on hold for the predetermined delay time and the second detecting unit that is in the working mode respectively drive one or more analog-to-digital converters, so as to detect touch signals. |
| US10146363B2 |
Highly efficient charge pump synchronized to the drive signal of a touch screen system
An alternating current (AC) drive signal having a first frequency and a high logic level at a boosted supply voltage is applied to drive a capacitive sensing line of a capacitive touch panel. The boosted supply voltage is generated by boosting an input voltage. The voltage boosting is effectuate by a charge pump circuit operating synchronous to assertion of the AC drive signal with a charge transfer time that is adaptable to different capacitive load conditions. |
| US10146361B2 |
Driven shield for shaping an electric field of a touch sensor
In one embodiment, a method comprises generating, by a control unit, a first drive signal and a second drive signal. The method further includes emitting, by a touch sensor, a first electric field that extends in a plurality of directions in response to reception of the first drive signal. The method also includes attenuating, by a conductive shield, a portion of the first electric field that extends from the touch sensor towards the conductive shield by generating a second electric field in response to reception of the second drive signal. |
| US10146359B2 |
Common electrode auto-compensation method
A system is disclosed. The system can comprise dynamic drive circuitry configured to drive a plurality of electrodes on a touch screen. The system can also comprise a switching circuit configured to selectively couple the dynamic drive circuitry to one or more of the plurality of electrodes. The system can also comprise a display circuitry configured to selectively update a plurality of display pixels on the touch screen. The dynamic drive circuitry can be configured to set its output based on which of the plurality of electrodes are selectively coupled to the first drive circuitry and which of the display pixels are updated by the display circuitry. |
| US10146358B2 |
Touch sensing display
A touch sensing display including a carrier, a plurality of light emitting devices arranged in an array on the carrier, a driving unit electrically connected to the light emitting devices and a processing unit electrically connected to the light emitting devices and the driving unit is provided. The driving unit is configured to control the light emitting devices, so as to make a first part of the light emitting devices emit a first light. A second part of the light emitting devices are configured to receive a second light which is related to an object, and the processing unit is configured to determine a location of the object touching or approaching the carrier according to the electrical changes generated by the light emitting devices, which sense the second light, of the second part. |
| US10146353B1 |
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. A first pressure signal indicative of a first magnitude of pressure being applied to the touch screen is identified. 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. Also in response to the identification of the second state, another operation is performed. |
| US10146352B2 |
Pressure-detecting sensor
A pressure-detecting sensor that includes a piezoelectric sensor, a rectangular plate member, and an attaching member. The piezoelectric sensor is attached to the plate member via the attaching member so that the piezoelectric sensor is located in the vicinity of an end of the plate member in the longitudinal direction of the plate member, and such that the longitudinal direction of the piezoelectric sensor is parallel to the transverse direction of the plate member. The attaching member is composed of a sticky agent having an elastic constant of 106 Pa or lower. The piezoelectric sensor has a shape having aspect ratio of 2.5 or higher. |
| US10146351B2 |
Position-sensing and force detection panel
In one embodiment, a sensor includes a voltage driver operable to provide an alternating voltage and an integrator circuit. The sensor further includes a first variable resistance element coupled to a first output of the voltage driver and an input of the integrator circuit. The integrator circuit is operable to measure a parameter of the first variable resistance element over a period of time. The sensor further includes circuitry operable to determine, based on the measured parameter, an amount of force applied to a touch sensing panel. |
| US10146350B2 |
Touch display apparatus
A touch display apparatus with a display region and a frame region is provided. The touch display apparatus includes a base substrate, a display function layer and a thin film encapsulation layer which are sequentially stacked. The display function layer is located in the display region. A touch electrode layer is arranged at a side, facing away from the base substrate, of the display function layer. The frame region includes a slope region adjacent to the display region. The thickness of the touch display apparatus in the slope region is gradually decreased outward from the display region. The touch electrode layer includes touch electrodes which form a grid of metallic wires. The grid density of the touch electrodes in the slope region is higher than that in the display region. |
| US10146349B2 |
Touch display device
A touch display device includes a thin-film transistor (TFT) substrate and a light-emitting element. The TFT substrate has a substrate and a TFT structure. The TFT structure is disposed on the substrate and includes a driving transistor. The light-emitting element is disposed on the TFT structure and has a first end electrode, a light-emitting layer and a second end electrode. The first end electrode is electrically connected with the driving transistor. The light-emitting layer is disposed between the first end electrode and the second end electrode. The first end electrode or the second end electrode is a touch sensing electrode of the touch display device. |
| US10146344B2 |
Touch apparatus and touch method
A touch apparatus and a touch method are provided. The touch apparatus includes a touch panel and a processing unit. The touch panel includes a plurality of sensing electrodes. The touch panel has a first contact surface and a second contact surface. The processing unit is configured to the touch panel. The processing unit receives a touch signal generated by the touch panel sensing a touch operation. The processing unit determines whether the operation is located on the first contact surface or on the second contact surface of the touch panel according to the touch signal and a preset condition. The preset condition is determined by a sensing signal generated by sensing the touch operation touching first contact surface or the second contact surface of the touch panel using at least one of the sensing electrodes. |
| US10146335B2 |
Modular extension of inertial controller for six DOF mixed reality input
A modular holding fixture for selectively coupling to a wireless hand-held inertial controller to provide passive optical and inertial tracking in a slim form-factor for use with a head mounted display that operates with six degrees of freedom by fusing (i) data related to the position of the controller derived from a forward-facing depth camera located in the head mounted display with (ii) data relating to the orientation of the controller derived from an inertial measurement unit located in the controller. |
| US10146329B2 |
Method and apparatus for providing different user interface effects for different motion gestures and motion properties
A method for providing a mechanism by which different user interface effects may be performed for different motion events may include receiving an indication of a motion event at a motion sensor, determining a motion gesture of the motion event, determining a motion property of the motion event, and enabling provision a user interface effect based on the motion property of the motion event. A corresponding apparatus and computer program product are also provided. |
| US10146321B1 |
Systems for integrating gesture-sensing controller and virtual keyboard technology
The systems described herein integrate virtual keyboard technology and gesture-based controllers into a single module or into a laptop or other mobile computing device in order to make laptops, personal computers, and other mobile computing devices more convenient, more versatile, and with less clutter or fewer peripheral devices than is typically the case with a traditional combination of a physical keyboard with a mouse, touchpad, or track ball. Users of the embodiments disclosed herein will be able to enter data or commands merely by typing or making hand gestures or hand movements, which will lead to greater flexibility, creativity, and productivity, while reducing user ennui and fatigue. |
| US10146319B2 |
Systems and methods for altering a state of a system using a remote device that processes gestures
Systems and methods systems and methods for altering a state of system using a remote device that processes gestures are described herein. The electronic device can communicate with the system in response to monitoring a user generated gesture or other interaction. For example, a user can wave the personal device or wave to the personal device, and in response thereto, the personal device can transmit an instruction to the system that causes it to change its operational state. Thus, embodiments discussed herein enable a user to perform remote gestures with a first device to affect the operation of a second device. |
| US10146317B2 |
Vehicle accessory operation based on motion tracking
A vehicle includes a vehicle computing system (VCS) and a vehicle accessory system that may be a window wiper mechanism, a power lift gate, a door lock mechanism, a convertible mechanism or a sunroof mechanism. The VCS communicates with an activity tracking band worn on a wrist of a vehicle occupant. The activity tracking device detects motion of the wrist of the occupant, and is capable of exchanging that data with the VCS. The VCS generates at least one output signal based on data from the activity tracking device. For example, a controller may activate a window wiper mechanism based on signals indicative of a detected long wiping motion. |
| US10146315B2 |
Tactile apparatus link
An apparatus comprising: an input module configured to determine an input characteristic; a signal generator configured to generate a signal dependent on the input characteristic; and an output module configured to provide the signal to one or more separate apparatus, wherein the signal is configured to generate a tactile output. |
| US10146314B2 |
Automated haptic setting generation
A system and method of generating a set of preferred haptic settings for a user based on haptic settings chosen by other similar users is presented. The method includes maintaining a database of haptic software applications with associated haptic configuration settings. When a user loads a haptic software application such as a computer game or video, a server receives a communication identifying the particular computer game or video and the identity of the user. The server searches the database for other users of the computer game or video where the other users have similar setting preferences as the user. The server calculates a preferred set of configuration settings and sends those settings to the user where a haptic output device produces haptic effects based on the preferred set of configuration settings. A system that generates haptic setting based on similar users is also presented. |
| US10146313B2 |
Input device and electronic apparatus
The present invention provides an input device capable of providing a satisfactory operational feeling while achieving a simple structure and a reduced thickness of the device, and an electronic apparatus provided with the input device. The input device includes a touchpad having a sensor plate, which functions as a sensor capable of detecting a touch operation on an operation surface, an actuator driven when a touch operation is detected by the sensor plate, and a vibration generation part on the rear surface of the touchpad, and which generates a vibration by being pressed by the driven actuator and applies the vibration to the touchpad. |
| US10146309B2 |
Actuator for a tactile interface module with haptic feedback
The invention relates to an actuator for a tactile interface module (1) with haptic feedback, to be connected to a tactile surface (3) that can detect pressure by a user and can generate haptic feedback according to a detected pressure, and comprising: a frame (11); a mobile core (13) cooperating with the frame (11), to be movably driven between end positions in order to generate the haptic feedback; electromagnetic actuating means (15, 17) for movably driving the mobile core (13); fixing elements (23) for connecting the actuator to the tactile surface (3); and elastic means (21) defining an idle position of the mobile core (13) in the absence of the actuating means (15, 17) driving the core, characterized in that the elastic means (21) are arranged around the fixing elements (23). |
| US10146307B2 |
Rotation of visual content on a display unit
A graphics presentation apparatus including a display unit, an eye-tracking module, and a data output module. The eye-tracking module registers image data representing at least one eye of a user of the apparatus. Furthermore, the eye-tracking module determines, based on the registered image data, an orientation of the at least one eye relative to the display unit. Finally, in response thereto, the eye-tracking module generates a control signal controlling the data output module to produce visual content with such orientation on the display unit that a misalignment between the orientation of said at least one part and the orientation of the at least one eye of the user is minimized. |
| US10146305B2 |
Eye gaze tracking using binocular fixation constraints
The subject disclosure is generally directed towards eye gaze detection based upon both eyes being fixated on the same gaze location. In one aspect, an image including a subject's left and right eyes is captured, from which left and right glint and pupil center information are extracted. The left and right glint data and the left and right pupil data are used with left and right bias correction matrices to jointly determine a gaze location. |
| US10146304B2 |
Methods and apparatus for vision enhancement
A system and methods for the enhancement of a user's vision using a head-mounted and user-controllable device including a magnification bubble having variable attributes wherein a portion of the scene is magnified within the complete scene, wherein the user is able to modify, in real-time, how the images are processed including the attributes of the magnification bubble. |
| US10146303B2 |
Gaze-actuated user interface with visual feedback
A method to provide visual feedback for gazed-based user-interface navigation includes presenting, on a display, a first image representing a digital object available for user interaction, recognizing a user gaze axis, and computing a point of intersection of the user gaze axis through the first image. An offset distance between the point of intersection and a reference position of the first image then recognized, and a second image is presented on the display. The second image is presented displaced from the point of intersection by an amount dependent on the offset distance. |
| US10146300B2 |
Emitting a visual indicator from the position of an object in a simulated reality emulation
An apparatus for virtual reality object position includes a processor and memory that stores executable code to determine a position of an object in a simulated reality (“SR”) emulation with respect to a position of a user. The SR emulation is viewable by the user with an SR viewer. The SR viewer has a limited field of view. The code is executable to determine a position of the field of view of the SR viewer with respect to the object, and to emit a visual indicator from a direction of the object and in a direction of the user. The visual indicator is visible in the field of view of the SR viewer, and the visual indicator within the field of view includes an indication of the position of the object with respect to the user. |
| US10146299B2 |
Face tracking for additional modalities in spatial interaction
A user device receives an image stream from the user side of the user device and an image stream from a target side of the user device. The user device acquires a coordinate system for the user, acquires its own coordinate system, and relates the two coordinate systems to a global coordinate system. The user device then determines whether the user has moved and/or whether the user device has moved. Movement of the user and/or the user device is used as input modalities to control the user's interactions in the augmented reality environment. |
| US10146297B2 |
Device power saving during exercise
A method includes: supporting a normal operation mode during which functionalities of a portable apparatus are available through an operating system of the apparatus, wherein the operating system includes a plurality of layers including a kernel and library functions-layer; supporting a limited operation mode during which the apparatus is configured to execute a physical activity algorithm based on physical activity data corresponding to a physical activity session performed by a user of the apparatus, wherein the physical activity algorithm applies a direct low-level hardware access bypassing at least the layers above the kernel and the library functions-layer; and switching between the normal operation mode and the limited operation mode. |
| US10146294B2 |
Method and network units for handling states
The embodiments herein relate to a method in a first network unit (101) for handling states in a network (100). The first network unit (101) is adapted to supervise power in the network (100). The first network unit (101) receives a work-load report from one or more of a plurality of second network units (105). The second network units (105) consume power. When the second network units (105) are awake and the workload is below a threshold, the first network unit (101) transmits a sleep request to at least one of the second network units (105) to change from awake to sleep. When the plurality of second network units (105) are asleep and the workload has reached or is above the threshold, the first network unit (101) transmits a wakeup request to at least one of the second network units (105) to change from sleep to awake. |
| US10146292B2 |
Power management
The present disclosure includes methods and apparatuses for power management. One method includes transferring data between a memory and a controller via an input/output (I/O) bus, and adjusting an amount of power consumed in association with transferring the data by throttling the I/O bus. |
| US10146290B2 |
Platform communication protocol
A host chipset heartbeat may be utilized, in some embodiments, to handle interrupts from external devices on a power efficient basis. The availability of the host chipset heartbeat may be signaled to external devices and those external devices may time their activities to a period of time when not only are resources available, but the assertion of the activity is advantageous because the host chipset is already transitioning from a lower power consumption state. |
| US10146288B2 |
Adaptive power consumption management in smart devices
A system including an intelligent power management device including a plurality of sub-devices, a communication component communicatively connect the device to a communication network, wherein an intelligent power management (IPM) agent is continually run on the device and is configured to save power consumption on the device based on a plurality of power management policies including power management actions for controlling power consumption of a sub-device, wherein the power management policy is received from a remote server, and wherein the IPM agent is configured to adaptively change, using historic usage data of a plurality of users of the intelligent power management device, the power management actions to optimize a power saving on the plurality of sub-devices for each of the plurality of users. |
| US10146287B2 |
Processor power monitoring and control with dynamic load balancing
Apparatus and methods may provide for subscribing a thread to a resource monitor through a machine specific register and subscribing the thread to a class of service through the machine specific register. The resource monitor or the class of service for the thread may be changed without interrupting the thread. The power allocated to the processor core may be changed based on the selected class of service for the thread. |
| US10146281B2 |
Method and apparatus for load identification
A load communication device and method is provided, that identifies and transmits to a PSU the load requirement to operate a load device that is powered by the PSU, by analyzing the characteristics of current applied to the load device by a given input voltage generated by the PSU. The load communication device is configured to transmit between the PSU and the load device solely over the 2 wire cable that extends between the PSU and the load device. |
| US10146279B2 |
Solid state memory thermal regulation
A chassis for a storage system contains a digital chamber that houses conventional electronic components and a thermal chamber that houses non-volatile solid state memory such as flash memory. A temperature regulating system monitors temperature within the digital chamber to keep the components therein below their maximum junction temperature. The temperature regulating system tightly regulates the temperature of solid state memory chips to within a nominal operating temperature range selected to extend the lifetime and/or improve the endurance and reliability of the solid state memory. The temperature regulating system may regulate different memory chips to different nominal temperatures based on the operations being performed and lifetime factors for the memory chips including current health and prior use. |
| US10146278B2 |
Thermal spreader spanning two (or more) housings
In some examples, a computing device may include a first housing coupled to a second housing by one or more hinges. The first housing may include a first set of components and a heat sink in contact with at least one component of the first set of components. The second housing may include a second set of components. The first set of components may generate more heat than the first set of components. A thermal spreader may include a first portion located in the first housing and a second portion located in the second housing. The first portion may be thermally coupled to the second portion. The first portion may, through contact with the heat sink, gather heat generated by the at least one component and transfer the heat to the second portion. The second portion may dissipate at least some of the heat. |
| US10146275B2 |
3D printed thermal management system
3D printed thermal management devices and corresponding methods of manufacturing are described herein. A thermal management device includes a single contiguous component including at least a portion of a first heat exchanger and at least a portion of a second heat exchanger. The second heat exchanger is of a different type than the first heat exchanger. |
| US10146274B2 |
Hard drive tray device
A hard drive tray device applied in a server is provided. The server includes a housing. The hard drive tray device includes a rail member and a tray. The rail member is disposed at the inner wall of the housing. The tray is slidably engaged with the rail member so as to slide between an expanded position and a closed position relative to the housing. The tray includes a base for carrying two storage devices. The base has a hollow portion. The storage devices are respectively located at two sides of the hollow portion. When the tray slides to the expanded position, one of the storage devices and at least a part of the hollow portion are located outside the housing. |
| US10146273B1 |
Carrier for storage drive
A carrier supports a storage drive that may be removed from a server or other information handling system. The carrier has a dual-lock mechanism that safely secures the storage drive. A primary lock is manually moved along a first axis, and a secondary lock is manually moved along an orthogonal second axis. Only after both the primary lock and the secondary lock are moved may the carrier be removed from the server. The dual-lock mechanism thus reduces accidental disengagement of the storage drive, especially in rugged usage environments. |
| US10146269B2 |
Computing device with a rotatable display member
Examples disclosed herein provide a computing device. One example computing device includes a base member, a support member connected to the base member via a shaft at a first end of the support member, and a display member connected at a second end of the support member opposite the first end. The computing device includes magnetic members disposed within the display member, wherein the magnetic members disposed within the display member is to magnetically couple with magnetic members disposed within the support member to operate the computing device in a first operation mode or a second operation mode. The computing device includes a mechanism disposed within the support member and connected to the base member via the shaft. The mechanism includes a feature to overcome the magnetic coupling between the magnetic members when the computing device is to change between the first and second operation modes. |
| US10146263B2 |
Display device having improved defect and moisture resistance
Provided is a display device including: a display panel configured to generate an image; a touch screen panel formed on the display panel; and a window formed on the touch screen panel and extending over a side edge of the touch screen panel to facilitate a covering and sealing of the touch screen panel. According to the present invention, by providing a display device having a laminated structure in which the edge of the touch screen panel is sealed so as to prevent moisture from permeating from the outside, occurrence of product defects may be prevented. |
| US10146262B1 |
Apparatus, systems, and methods for detatchable head-mounted-display strap interfaces
A detachable head-mounted-display strap-interface apparatus may include (1) a strap that includes an electrical accessory that necessitates an electrical connection to a head-mounted display and (2) a mount coupled to the strap that includes (a) an interface that is mateable and demateable to an opposing interface of the head-mounted display, (b) an electrical connector that is configured to provide the electrical connection from the electrical accessory to the head-mounted display when contacting an opposing electrical connector of the head-mounted display, and (c) a latch that couples, in a first orientation, the interface and the opposing interface of the head-mounted display and enables, in a second orientation, the interface to be decoupled from the opposing interface of the head-mounted display and the electrical connector to be disconnected from the opposing electrical connector. Various other detachable head-mounted-display strap-interface apparatus, devices, systems, and methods are also disclosed. |
| US10146261B2 |
Wearable apparatus having a flexible electrophoretic display
A flexible, wearable apparatus comprising a flexible display, a support member and a retainer. In some embodiments, the flexible, wearable apparatus can be used in a flat or rounded configuration. In some embodiments, the flexible support member is formed to provide a substantially planar viewing surface for the electrophoretic display when the flexible, wearable apparatus is in a rounded state. |
| US10146253B2 |
Combined slot and backplane identification
An identification circuit for determining a chassis identification and a slot identification within the chassis using a single reading. The circuit includes a first electrical component associated with a first slot of a first chassis, where the first electrical component has a first value. A second electrical component is associated with a second slot of the first chassis, where the second electrical component has a second value that is different from the first value. A removable card has a third electrical component with a third value, where the removable card inserts into a selected one of the first slot and the second slot of the first chassis. A measuring circuit measures an interaction between the third electrical component and the associated one of the first electrical component and the second electrical component, where the interaction has a fourth value. The fourth value of the interaction identifies both the first chassis and the selected slot into which the removable card is inserted. |
| US10146247B2 |
Reaction force output device
A reaction force output device is provided with: a drive unit that drives a drive member to output a force in a direction opposite to an operating direction to an operated element operated by an operator; and a control unit that determines whether or not a space is formed between the operated element and the drive member, and if it is determined that the space is formed, controls the drive unit to output a greater driving force than when it is determined that the space is not formed. |
| US10146245B2 |
I-V converting module
An I-V converting module includes: a current output sensor, an I-V transforming circuit, a sampling and holding circuit, a source follower, a loop switch, and a bypass circuit. A drain of the source follower is connected to an input/output end of the sampling and holding circuit. A source of the source follower is connected to an input end of the I-V transforming circuit and an output end of the current output sensor, and a gate of the source follower is connected to an output end of the I-V transforming circuit via the loop switch, and to the bypass circuit. When the loop switch is closed and the bypass circuit is disabled, a feedback loop formed by the source follower, the I-V transforming circuit and the loop switch is conducted, and the I-V converting module enters into a sampling setup stage. |
| US10146240B1 |
High current LDO voltage regulator with dynamic pre-regulator
A voltage regulator having a pre-regulator circuit is disclosed. A low dropout (LDO) voltage regulator includes an amplifier circuit, a current buffer circuit, and a pre-regulator circuit. The current buffer circuit includes a transistor having a gate terminal coupled to the amplifier output. The current buffer provides a current based at least in part on the output signal generated by the amplifier. The pre-regulator circuit is coupled to provide a dynamic supply voltage to the current buffer. They dynamic supply voltage depends at least in part on a fixed supply voltage provided thereto, as well as the output voltage provided by the LDO voltage regulator. |
| US10146236B2 |
Two conductor wireline guided control and an HVAC system employing the same
A heating, ventilation, and air conditioning (HVAC) system includes a control unit, a central controller coupled to the control unit via a first two-conductor wireline structure, and a plurality of HVAC system components coupled to the central controller via a second two-conductor wireline structure. The central controller is configured to receive, via the first two-conductor wireline structure, control information corresponding to an enclosed space, generate control data, and transmit, via the first two-conductor wireline structure, the control data to at least one of the plurality of HVAC system components to regulate operations thereof. |
| US10146232B2 |
Modular adaptor for monitoring dispenser activity
A data collection module for capturing dispense event information from an associated fluid dispenser is provided. In some embodiments, the data collection module includes a detection instrument for detecting activation of a dispenser actuator of the fluid dispenser and for generating an output indicating activation of the dispenser actuator. In some embodiments, the data collection module includes digital electronic circuitry for communicating the data to an associated external network. |
| US10146231B2 |
Liquid flow control based upon energy balance and fan speed for controlling exhaust air temperature
A computer-implemented method regulates exhaust air temperature from direct interface liquid-cooled (DL) nodes in a rack information handling system (RIHS). The method includes receiving a first input corresponding to a desired ambient temperature of an exterior space and a second input is corresponding to an amount of heat being dissipated from functional components operating within an interior space of at least one LC node. An ambient temperature reading of the exterior space is received. A flow rate is calculated for liquid flowing through an air-to-liquid heat exchange (ATLHE) subsystem that results in an amount of heat exchange in the ATLHE subsystem, which generates exhaust air at a temperature that causes a change in the ambient temperature towards the desired ambient temperature. The flow rate is dynamically adjusted of the liquid flowing through the ATLHE subsystem to the calculated flow rate. |
| US10146227B2 |
Driving assistance apparatus
An in-vehicle driving assistance apparatus includes an automatic garage leaving control unit that performs automatic garage leaving cooperation control in which the automatic garage leaving control unit cooperates with a shutter control apparatus to cause a vehicle to automatically leave the garage. The automatic garage leaving control unit acquires vehicle surrounding information on presence or absence of abnormality around the vehicle when the automatic garage leaving control unit accepts an automatic garage leaving request signal, transmits an open request signal requesting to open a shutter to the shutter control apparatus when the automatic garage leaving control unit determines based on the vehicle surrounding information that a space around the vehicle is safe, and suspends the automatic garage leaving cooperation control when the automatic garage leaving control unit determines that abnormality is present around the vehicle. |
| US10146225B2 |
Systems and methods for vehicle dimension prediction
Systems and method are provided for controlling a vehicle. In one embodiment, a vehicle dimension prediction method includes producing a set of simulated observed dimensions based a set of known vehicle dimensions and training a machine learning module based on the set of simulated observed dimensions and the set of known vehicle dimensions. The method further includes acquiring sensor data associated with a first vehicle observed by a sensor system of an autonomous vehicle, determining observed dimensions of the first vehicle based on the acquired sensor data, and determining, with a processor, predicted actual dimensions of the first vehicle by applying the plurality of observed dimensions to the machine learning model. |
| US10146222B2 |
Driver training in an autonomous vehicle
Described embodiments include a self-propelled vehicle, method, and system. The self-propelled vehicle includes an autonomous driving system configured to dynamically determine maneuvers operating the vehicle along a route in an automated mode without continuous input from a human driver. The vehicle includes an input device configured to receive a real-time request for a specific dynamic maneuver by the vehicle operating along the route from the human driver. The vehicle includes a decision circuit configured to select a real-time dynamic maneuver by arbitrating between (i) the received real-time request for the specific dynamic maneuver from the human driver and (ii) a real-time determination relative to the specific dynamic maneuver received from the autonomous driving system. The vehicle includes an implementation circuit configured to output the selected real-time dynamic maneuver to an operations system of the vehicle. |
| US10146221B2 |
Information presenting apparatus and information presenting method
An information presenting apparatus is used in an autonomous vehicle capable of switching between autonomous driving control and manual driving control. The information presenting apparatus determines a response action for checking that the driver is ready to take over when the autonomous driving control is switched to the manual driving control, performs control for requesting the driver to perform the response action determined, and detects the response action performed by the driver. |
| US10146210B2 |
Wireless push button assembly for industrial automation environments
What is disclosed is a system for controlling a process, where the process is implemented by a machine system. The system includes a user interface device and a first transceiver coupled to the user interface device. The first transceiver is configured to receive communications from the user interface device and transfer the communications. The system also includes a second transceiver in communication with the first transceiver and configured to transfer power to the first transceiver, receive the communications from the first transceiver, and transfer the communications to control the process implemented by the machine system. |
| US10146209B2 |
Generating optimized tool paths and machine commands for beam cutting tools
A facility for automated modelling of the cutting process for a particular material to be cut by a beam cutting tool, such as a waterjet cutting system, from empirical data to predict aspects of the waterjet's effect on the workpiece across a range of material thicknesses, across a range of cutting geometries, and across a range of cutting quality levels, all of which may be broader than, and independent of the actual requirements for a target workpiece, is described. |
| US10146208B2 |
System and method for automated object measurement
A method for automated part probing using a physical machine defining a physical working volume, the method including: generating a virtual model based on a virtual part design received from a user account, the virtual model comprising a virtual part model, based on the virtual part design, virtually fixed to a virtual fixture plate arranged within a virtual working volume representative of the physical working volume; generating a probing routine based on the virtual model; sending the probing routine to the machine; receiving probe outputs from the machine; and validating the virtual model based on the probe outputs. |
| US10146201B2 |
Numerical control apparatus, numerical control method and computer program for controlling machine tool
A numerical control apparatus which enables a numerical control apparatus for a machine tool suitable for executing a particular machining program to selectively execute the machining program. The numerical control apparatus includes a storage that stores unique information; a receiving part that receives a machining program including incidental information; a determination part that checks the incidental information included in the machining program received by the receiving part with the unique information stored in the storage, and determines whether information matching the unique information is included in the incidental information; and a machine controller that executes the machining program received by the receiving part to control the machine tool only when it is determined that information matching the unique information is included in the incidental information. |
| US10146198B2 |
System-based control of programmable devices
A requirement exists for machine-to-machine communications between the multiple Smart Devices and Networks (SDNs) a user has without in today's environment of ubiquitous electronically enabled devices, sub-systems, systems, and networks. For example, a user's SDNs may include a multitude of network-controllable devices and networked interfaced devices within an environment of wired and wireless networks and a security system. The combined data/knowledge of these multiple SDNs can be employed to trigger actions for one or more SDNs based upon the combined states of all the SDNs. However, rather than requiring users purchase and install new systems and devices remote cloud based analytics, rule engines, etc. are employed to provide many users with smart home or office automation. |
| US10146196B2 |
Wearable environmental interaction unit
A wearable environmental interaction unit may include a plurality of sensors each being configured to provide an output indicative of at least one physiological aspect of an individual; a transmitter to establish a wireless communication path between the wearable environmental interaction unit and at least one environmental response unit located remotely with respect to the wearable environmental interaction unit; and a microcontroller. The microcontroller may be programmed to: analyze the outputs provided by the plurality of sensors; determine a state of being for the individual based on the outputs of the plurality of sensors; generate an environmental interaction control signal based on the determined state of being for the individual; and cause the transmitter to transmit the environmental interaction control signal to the at least one environmental response unit via the wireless communication path, the environmental interaction control signal being configured to cause a response by the environmental response unit including at least one change in an environmental condition. |
| US10146192B2 |
Method for adjusting at least one control parameter of an internal combustion engine
The invention relates to a method for adjusting at least one control parameter (KP) of an internal combustion engine (200) by means of at least two setting parameters (SP), having the following steps: determining an optimum steady-state combination (110) of the at least two setting parameters (SP) in order to obtain the setpoint value (104) under steady-state boundary conditions, producing a functional dynamic relationship (120) between the control error (100), a setting expenditure (130) for the at least two setting parameters (SP) and the determined steady-state combination (110), optimizing the dynamic relationship (120) in order to determine an optimum dynamic combination (140) of the at least two setting parameters (SP), and using the optimum dynamic combination (140) for the following adjustment step during the adjustment of the at least one control parameter (KP). |
| US10146183B2 |
Illumination device, projection apparatus and projection-type image display apparatus
An optical device including a hologram recording medium that can reproduce an image of a reference member and an irradiation unit that emits a coherent light beam to the optical device. The irradiation unit includes a light source for emitting a coherent light beam and a scanning device capable of adjusting a reflection angle of the coherent light beam emitted from the light source and that makes a reflected coherent light beam scan the hologram recording medium. The light source has light sources for emitting coherent light beams having different wavelength ranges. The hologram recording medium has a plurality of recording areas to be scanned with a plurality of coherent light beams reflected by the scanning device, respectively. Each of the plurality of recording areas has an interference fringe that diffracts a coherent light beam of the corresponding wavelength range. |
| US10146182B2 |
Holographic image display device
A holographic image display device includes a backlight for emitting light. An optical path adjuster includes a plurality of electrowetting prisms. Each of the plurality of electrowetting prisms is configured to adjust an optical path of the light. A spatial light modulator includes a plurality of pixels. Each of the plurality of pixels is configured to modulate an amplitude or a phase of the light. |
| US10146181B2 |
Apparatus and method for displaying holographic three-dimensional image
Provided are an apparatus and a method for displaying a holographic three-dimensional (3D) image. The apparatus includes an image segmenter configured to segment an original image into a plurality of segments, and a calculator configured to calculate diffraction fringe pattern information for displaying each of the plurality of segments as a 3D holographic image. The image segmenter adjusts the number of the plurality of segments. |
| US10146180B2 |
Projection display and method for displaying at least one of two-dimensional and three-dimensional scene or of content
A projection device is provided for displaying at least one of a two-dimensional and three-dimensional scene or of content. The projection device comprises an illumination device, at least two spatial light modulator devices and an optical system. The illumination device comprises at least one light source for generating a holographic illumination. One of said spatial light modulator devices is designed as spatial light modulator device modulating at least the phase of the light for the holographical generation of illumination patterns. This spatial light modulator device as first spatial light modulator device is followed by a second spatial light modulator device. The optical system is disposed to illuminate the second spatial light modulator device with a predefinable light distribution generated by the first spatial light modulator device. |
| US10146173B1 |
Image processing apparatus
In accordance with an embodiment, an image processing apparatus comprises a first opening and closing member, a second opening and closing member, a first tooth section, a second tooth section, and an intermediary tooth section. The first opening and closing member is opened and closed with respect to an apparatus main body with a first hinge as the center. The second opening and closing member is opened and closed with a second hinge arranged in the first opening and closing member as the center. The first tooth section comprises a plurality of teeth fixed coaxially with the first hinge. The second tooth section comprises a plurality of teeth supported coaxially with the second hinge. The intermediary tooth section is engaged with the first tooth section and the second tooth section between the first tooth section and the second tooth section. |
| US10146170B2 |
Image forming apparatus having a seal member which is disposed at an opening of a developing device and of which a tip end contacts with an image carrier
An image forming apparatus includes an image carrier, an electrification device, an exposing device, developing device, and a control unit. The developing device includes a developing roller for supplying toner to the image carrier, a developing container for storing developer containing the toner, and a seal member for preventing leakage of the toner from a gap between the image carrier and the developing container. The control unit is capable of executing a seal member cleaning mode, in which it forms an electrostatic latent image pattern having exposed parts and unexposed parts whose boundaries exist at a predetermined or less interval over the entire area in a width direction of an image forming area of the image carrier when an image is not being formed, and drives the image carrier to rotate so that the electrostatic latent image pattern passes the seal member. |
| US10146166B2 |
Sheet storage cassette and image forming apparatus therewith
A sheet storage cassette includes a cassette body, a cassette cover, and a lock mechanism. The lock mechanism includes a lock member swingably provided on a back-surface side of the cassette cover and engageable with a locking pin provided in the cassette insertion portion, and a biasing member biasing the lock member in a direction toward engagement with the locking pin. Along with an operation of inserting the cassette body into the cassette insertion portion, the lock member engages with the locking pin. In a state where the cassette body is inserted in the cassette insertion portion, by inserting a thin-plate shaped release member into a gap between the cassette cover and an exterior member arranged under and adjacent to the cassette cover, the lock member is caused to swing to release the engagement with the locking pin. |
| US10146165B2 |
Image forming apparatus
An image forming apparatus is operable in a first mode in which a control unit is in a rest state and a second mode in which electric power is supplied to the control unit. The image forming apparatus changes the mode of the operation to the second mode of an operation in response to change of detection of a detecting portion from presence of the sheet on a manual feeding tray to absence thereof during execution of the operation in the first mode with a pressing mechanism being in the second position, and then in response to receipt of input of a predetermined instruction about an image forming operation by a receiving portion in the second mode, the control unit controls the moving mechanism so that the pressing mechanism moves from the low pressure position to a nip-forming position. |
| US10146164B2 |
Image forming apparatus
It is determined whether a performing condition for first welding detection is satisfied. If the performing condition for the first welding detection is satisfied, the first welding detection is performed. On the other hand, if the performing condition for the first welding detection is not satisfied, the first welding detection is skipped. The performing condition for the first welding detection is that second welding detection has detected welding of a relay. The first welding detection is performed before image formation is performed. The second welding detection is performed after image formation has ended. |
| US10146163B2 |
Method of controlling target speed of rotating member used in image forming apparatus
When a mechanism enters a first state, an intermediate transfer member separates from a second photosensitive member. When the mechanism enters a second state, the intermediate transfer member contacts the second photosensitive member. When a first monochrome image is formed on a sheet of a first type by using toner of a first color, the mechanism enters the first state. When a second monochrome image is formed on a sheet of a second type by using toner of the first color, the mechanism enters the second state. A rotation speed of the second photosensitive member for forming the second monochrome image on the sheet of the second type is controlled to a predetermined rotation speed. The predetermined rotation speed is slower than a rotation speed of the second photosensitive member for forming the second image. |
| US10146157B2 |
Development apparatus having a multiple screw portion conveyance screw
A developing apparatus includes a rotatable developer bearing member, a first conveyance screw in a first chamber to convey the developer, and a second conveyance screw in a second chamber to convey the developer. The second conveyance screw includes a first screw portion facing a communication portion between the first and second chambers, a second screw portion downstream of the first screw portion, and a third screw portion downstream of the first screw portion and upstream of the second screw portion and facing the second communication portion. The first screw portion includes a first blade portion formed spirally around a rotation shaft of the second conveyance screw, the second screw portion has a second blade portion formed spirally around the rotation shaft of the second conveyance screw, and the third screw portion comprises no blade portion formed spirally around the rotation shaft of the second conveyance screw. |
| US10146153B2 |
Image processing apparatus, image forming apparatus, image processing method, and storage medium
An image processing apparatus includes a memory device that stores a set of instructions and at least on processor that executes the set of instructions to set a sampling condition under which a pixel of an image is sampled based on information indicating at least a number of bits of a pixel of the image, to sample a pixel of the image based on a set sampling condition, and to analyze the image based on sampled pixel data. When a number of bits of a pixel of the image is greater than or equal to a predetermined number of bits, a sampling condition is set so that a sampling interval becomes greater than that in a case when a number of bits of a pixel of the image is less than the predetermined number of bits. |
| US10146150B2 |
Process cartridge, image forming apparatus, image forming method
At least one partial measurement region is set in the longitudinal direction in a printable region of a photosensitive drum. After the photosensitive drum has been charged to a constant potential with a charging roller, different potentials are set in the partial measurement region and a region excluding the partial measurement region with a laser scanner, partial discharge information of the partial measurement region is detected by a discharge information detection unit, and a bias voltage in image formation that is applied to the charging roller is corrected on the basis of the value of the partial discharge information. |
| US10146145B2 |
Measurement apparatus, lithography apparatus, and method of manufacturing article
The present invention provides a measurement apparatus that measures a position of an object, the apparatus including a detector configured to detect a mark formed on the object and generate a detection signal, and a processor configured to obtain the position of the object based on the detection signal, wherein the processor is configured to obtain the position of the object based on a portion of the detection signal that is limited based on information about a tolerance regarding a measurement precision for the object. |
| US10146139B2 |
Lithographic apparatus and a method of operating the apparatus
A lithographic apparatus comprising a projection system, and a liquid confinement structure configured to at least partly confine immersion liquid to an immersion space defined by the projection system, the liquid confinement structure and a substrate and/or substrate table is disclosed wherein a measure is taken to reduce the effect of droplets and/or a liquid film on the last element of the projection system. |
| US10146130B2 |
Composition for base, and directed self-assembly lithography method
A composition for a base of a directed self-assembling film includes a compound including an oxo acid group, and a solvent. The compound is preferably represented by formula (1). A represents an organic group having 10 or more carbon atoms and having a valency of n. B represents an oxo acid group. n is an integer of 1 to 200. In a case where n is 2 or greater, a plurality of Bs are identical or different. AB)n (1) |
| US10146123B2 |
Mask blank, phase shift mask, method for manufacturing phase shift mask, and method for manufacturing semiconductor device
A mask blank with phase shift film where changes in transmittance and phase shift to an exposure light of an ArF excimer laser are suppressed. The film transmits light of an ArF excimer laser at a transmittance of 2% or more and less than 10% and generates a phase difference of 150 degrees or more and 190 degrees or less between the exposure light transmitted through the phase shift film and the exposure light transmitted through the air for the same distance as a thickness of the phase shift film. The film has a stacked lower layer and upper layer, the lower layer containing metal and silicon and substantially free of oxygen. The upper layer containing metal, silicon, nitrogen, and oxygen. The lower layer is thinner than the upper layer, and the ratio of metal to metal and silicon of the upper layer is less than the lower layer. |
| US10146120B1 |
Rotation projector
A rotation projector has a housing and a projection device. The housing has a casing and a mounting support. The mounting support is disposed in the casing. The projection device disposed in the casing and having a driver, a driving shaft, a drive gear, a lighting member, a gear assembly, and a film reel assembly. The driver is mounted on the mounting support. The driving shaft is driven to rotate by the driver. The drive gear is securely mounted on the driving shaft. The lighting member is mounted on the mounting support. The gear assembly is rotatably mounted on the mounting support and engages with the drive gear. The film reel assembly is mounted on the gear assembly and is disposed in front of the lighting member. A pattern projected by the projection device will be rotated. |
| US10146116B2 |
Integrated light pipe for optical projection
An optical device includes a first plate having a first transparent region defining an exit face of the device, and a second plate having a second transparent region defining an entrance face of the device. At least one lens is formed over at least one of the first and second transparent regions. First and second planar reflectors are spaced apart and fixed between the first and second plates in mutually-parallel orientations diagonal to the first and second plates, thereby defining an optical path through the device from the entrance face, reflecting from the first and second reflectors, through the exit face and passing through the at least one refractive surface. |
| US10146113B2 |
Heat transport device and projector
A heat transport device having a hydraulic fluid includes: an evaporating unit configured to receive heat from outside and gasify the hydraulic fluid into a gas; a condensing unit configured to liquefy the gas into the hydraulic fluid; and first and second fluid pipes respectively connected to the evaporating unit. The first and second fluid pipes forming an annular flow path with the evaporating unit and the condensing unit. The evaporating unit includes a first porous body which is permeated with the hydraulic fluid by capillary force, and a heat receiving unit configured to receive heat from outside. The heat receiving unit has an accommodation area where the first porous body moves in a first direction. The first fluid pipe is connected to one end side in the first direction of the accommodation area. The second fluid pipe is connected to the other end side of the accommodation area. |
| US10146111B2 |
Projector and light adjuster that includes a cover member
A light adjuster includes: a first light shield and a second light shield disposed across a central axis of an emitted light beam; a drive section; a movement mechanism configured to move the first light shield and the second light shield using a driving force; a board; and a cover member combined with the board, in which the movement mechanism includes: a pinion gear; and a first gear and a second gear configured to be rotated in conjunction with a rotation of the pinion gear, the first light shield is attached to the first gear, the second light shield is attached to the second gear, and the cover member supports the first gear and the second gear so that the first gear and the second gear are rotatable, and is combined with the board to cover the pinion gear, the first gear and the second gear. |
| US10146109B2 |
Projection system and projector
A feeding mechanism is used to adjust the distance between a reduction side lens group and an object plane for back focus adjustment. A rotation angle adjustment mechanism capable of rotating action independent of rotating action performed in the back focus adjustment is used to adjust the rotation angle by which at least part of the reduction side lens group is rotated. |
| US10146107B2 |
Autonomous traveling apparatus
An autonomous traveling apparatus includes: an apparatus main body; an autonomous traveling control portion which causes the apparatus main body to autonomously travel with a designated traveling parameter; a boom provided on the apparatus main body; a lifting and lowering control portion which lifts and lowers a position of one end of the boom to a designated height on the apparatus main body; and a state control portion which controls the autonomous traveling control portion so that the traveling parameter is limited based on the position of the one end of the boom or controls the lifting and lowering control portion so that the position of the one end of the boom is limited based on the traveling parameter. With such a configuration, provided is the autonomous traveling apparatus capable of safely performing autonomous traveling, and lifting and lowering of the one end of the boom. |
| US10146105B2 |
Around-view camera device
An around-view camera device includes a camera body, two around-view lenses, and a counterweight piece. The camera body includes two openings, a casing, and a circuit board, where the two openings are respectively provided on two opposite sides of the casing, and the circuit board is disposed within the casing. The two around-view lenses are respectively accommodated within the two openings of the camera body and are separately electrically connected to the circuit board. The counterweight piece is disposed on a side, different from sides of the two around-view lenses, of the casing or the circuit board far away from a center of gravity of the camera body. |
| US10146104B2 |
Lamp cup and camera
A camera includes an image-capturing part, a plurality of lamp cups, and a plurality of lighting parts disposed in the lamp cups correspondingly. The lamp cup includes two reflection members oppositely disposed. One of the reflection members thereon defines a light source position and has a first reflecting surface. The other reflection member has a second reflecting surface toward the light source position, and a third reflecting surface, close to the second reflecting surface and toward the first reflecting surface. The first reflecting surface and the third reflecting surface form a light-out opening therebetween. Some light travels from the light source position to be reflected by the second reflecting surface and the first reflecting surface in order to emit out of the light-out opening. Some light travels from the light source position to be reflected by the third reflecting surface to emit out of the light-out opening. |
| US10146102B2 |
Multispectral iris device
The invention relates to an iris device (1) for optical imaging systems (71), comprising an aperture arrangement (5) and to a medical imaging system (72) comprising a sensor (15), in particular a camera (15a). Conventional iris devices (1) known from the art unavoidably suffer a necessary trade-off between the depth of field and the amount of light transmitted through the optical system (71), i.e. in particular the amount of light incident on the sensor (15). This disadvantage results from the fact that iris devices (Wo one) of the art transmit or reject light in the same way for all wavelengths (43), i.e. show a spectrally flat transmission property. The disadvantages of prior art iris devices (1) are overcome by the present invention by providing an aperture arrangement (5) which comprises simultaneously at least two apertures (5a) coaxially arranged with respect to a light-transmission direction (70), each of the at least two apertures (5a) limiting light in a different spectral band (49) of the at least two discrete non-overlapping spectral bands (49). The inventive medical imaging system (72) solves the above disadvantages by further comprising at least one inventive iris device (1). |
| US10146098B2 |
Transparent display device
A transparent display device is provided with a first liquid crystal layer having a first electrode, a second electrode, a plurality of first liquid crystal molecules, and a plurality of first chiral molecules disposed between the first electrode and the second electrode; and a second liquid crystal layer having a third electrode, a fourth electrode, a plurality of second liquid crystal molecules, a plurality of second chiral molecules, and a dichroic dye disposed between the third electrode and the fourth electrode. The first liquid crystal molecules and the second liquid crystal molecules both have positive anisotropies, and the dichroic dye has a visible absorption wavelength ranged from 400 to 780 nm. |
| US10146092B2 |
Pixel electrode layer structure with periphery filling pattern of TFT-LCD, method for manufacturing the same and mask therefor
The disclosed technology provides a TFT-LCD pixel electrode layer structure comprising: a pixel electrode pattern corresponding to a display region of a liquid crystal panel; a peripheral region pattern corresponding to a non-display region of the liquid crystal panel; and a periphery filling pattern in a portion of the non-display region where no peripheral region pattern is formed. The disclosed technology may be applied to manufacture of a liquid crystal display. The disclosed technology further provides a method for forming a TFT-LCD pixel electrode layer structure and a mask therefor. |
| US10146086B2 |
Mirror display, half mirror plate, and electronic device
The present invention provides a mirror display that sufficiently prevents a decrease in the screen luminance in the display mode while sufficiently increasing the reflectance in the mirror mode, and also gives excellent production efficiency. The mirror display includes a half mirror plate including at least two half mirror layers; and a display device arranged on the backside of the half mirror plate, the display device including a polarizer, the at least two half mirror layers including at least one reflective polarizer, the transmission axis of the polarizer and the transmission axis of the at least one reflective polarizer being substantially parallel to each other or substantially perpendicular to each other, the mirror display configured to switch a display mode allowing display light to be emitted from the display device and to pass through the half mirror plate and a mirror mode preventing display light from being emitted from the display device, the mirror display exhibiting a sum of the transmittance in the display mode and the reflectance in the mirror mode of 100% or higher. |
| US10146084B2 |
Display device
A display device includes a display panel including a plurality of pixels and outputting an image through a first surface; and a first polarizer attached to the first surface of the display panel, the first polarizer transmitting linearly-polarized light of a first direction and reflecting linearly-polarized light of a second direction perpendicular to the first direction, wherein when a voltage is not applied, the display device is used as a mirror mode and the first polarizer reflects external light, and when a voltage is applied, the display device is used as an image display mode and an image from the display panel is outputted through the first polarizer. |
| US10146076B2 |
Display device
A curved display device including: a display panel having a curvature; a frame which supports the display panel; and a control circuit coupled to the frame, where the control circuit includes a circuit board coupled to the frame, and an electronic element on a surface of the circuit board opposing the frame. |
| US10146068B2 |
Lens and method for enhanced visual targeting of a sports archery target
A lens for eyewear, the lens having a transmittance in a spectral range at least between 400 and 780 nm. The spectral range includes a first and a second color range which are different from each other. The first and second color ranges are each at least 50 nm broad. A first medium transmittance in the first range is higher than a second medium transmittance in the second range. A medium transmittance in the spectral range is above 35%. A maximum transmittance value in the spectral range is above 70%. The second medium transmittance is below 20%. A maximum value of transmittance within the second range is below 30%. The first medium transmittance is at least 15% higher than the second medium transmittance. Further, a method for providing a lens for eyewear for sports archery is provided. In particular, this may enhance visually targeting a sports archery target. |
| US10146066B2 |
Process for manufacturing an ophthalmic lens using voxels and the lens thus obtained
A process for manufacturing a negative ophthalmic lens having a central portion (50) and a peripheral portion (52) includes the steps of forming the central portion (50) by forming voxels of a first material having a first refractive index, the central portion having a peripheral zone at its periphery; and forming the peripheral portion (52) from this peripheral zone and contiguous to the perimeter of this peripheral zone, by forming voxels of at least one second material having a second refractive index, the second refractive index being strictly higher than the first refractive index. |
| US10146065B2 |
Ophthalmic apparatus with a passive event-based coloration system
The present invention discloses methods and apparatus for methods and apparatus for manufacturing an Ophthalmic Lens with passive event coloration mechanisms, which may not require a power source. In some embodiments, the passive event coloration mechanisms may be combined with Rigid Inserts or Media Inserts, wherein the inserts may provide additional functionalities. |
| US10146062B2 |
Optical element and optical apparatus
The optical element (100) includes a first metal structure layer (2) and a second metal structure layer (4) each including multiple metal structures whose sizes are smaller than an incident wavelength. The optical element further includes a dielectric layer (3) disposed between the first and second metal structure layers. Multiple metal structures 5 (5a to 5h) included in each of the first and second metal structure layers include metal structures having mutually different shapes. A condition of λ(2N+0.5)/(4n)≤dz≤λ(2N+1.5)/(4n) is satisfied where dz represents a distance between the first and second metal structure layers, λ represents the incident wavelength, n represents a refractive index of the dielectric layer for the incident wavelength, and N represents an integer equal to or larger than zero. |
| US10146061B2 |
Double-ring lens filter holder
A double-ring lens filter holder includes a limiting ring, a lock ring, a fixed filter, an adjusting ring, a rotary filter, a compression ring, and at least one guide rod. Each guide rod is mounted through a respective curved recess which is formed through the limiting ring, and each guide rod is mounted securely on the rotary filter. When the fixed filter and the rotary filter are both polarizing filters, in addition to moving the guide rod to adjust the polarizing and darkening effects, the curved recess can also limit the rotating angle of the guide rod to eliminate the cross pattern. Besides, the protruding guide rod allows the users to accurately find the position at which the rotary filter can be rotated. |
| US10146060B2 |
Display apparatus, 3D film and control method thereof
A display apparatus is provided. The display apparatus includes a display panel; a backlight configured to irradiate visible ray to the display panel in a 2D mode, and configured to irradiate ultraviolet ray to the display panel in a 3D mode; and a 3D film disposed between the display panel and backlight, wherein the 3D film comprises: a pattern formed by a plurality of lines distanced from one another by a predetermined distance; and a coating layer that is formed on one side of the plurality of lines pattern and transmits or reflects light patterned by the plurality of lines pattern, per line. Accordingly, it is possible to prevent deterioration of resolution of a screen image, provide a simple structure and enable a change to and from a 2D mode and a 3D mode. |
| US10146059B2 |
Parallax barrier and fabricating method thereof, display panel and display device
The embodiments of the present invention disclose a parallax bather and a fabricating method thereof. The parallax barrier comprises a first transparent conducting layer (35), a second transparent conducting layer (36), and an insulating layer (37) between the first transparent conducting layer (35) and the second transparent conducting layer (36). The first transparent conductive layer (35) is formed into a plurality of signal electrode lines (350), and the second transparent conductive layer (36) is formed into a plurality of common electrode lines (360). The signal electrode lines (350) and the common electrode lines (360) are arranged alternately, and the common electrode lines (360) are located in a gap between adjacent signal electrode lines (350) with the insulating layer (37) in between. |
| US10146058B2 |
Visual line direction sensing device
A visual line direction sensing device communicably connected with a head-up display device, which projects an image on a screen disposed ahead of a target, includes an image capture unit capturing a target image from a front side of the target, an acquisition unit acquiring adjusted position information indicative of an image projection position by an adjustment unit of the head-up display device, an estimation unit estimating positions of pupils of the target based on the adjusted position information acquired by the acquisition unit, a setup unit setting an inspection range of the target image captured by the image capture unit with reference to the positions of the pupils estimated by the estimation unit, and a calculator calculating a visual line direction of the target based on a status of the pupils included in the inspection range of the target image set by the setup unit. |
| US10146056B2 |
Image display apparatus having a diffraction optical element
An image display apparatus includes a light source configured to emit image light, a scanning mirror configured to reflect the image light from the light source, and a reflective diffraction optical element configured to change a direction of the image light from the scanning mirror to a different direction in addition to regular reflection. The scanning mirror is arranged at a position and a height as different from an observing point as possible. A direction of extension of an interference fringe of the reflective diffraction optical element intersects incident light from the light source. |
| US10146055B2 |
Head mounted display with eye tracking
A head mounted display is disclosed. More particularly, a head mounted display including one or more projection light sources, one or more eye-tracking light sources, a polarizing beam splitter, and a second polarizing beam splitter is disclosed. Light from the one or more projection light sources and the one or more projection light sources and the one or more eye-tracking light sources are both at least partially reflected by the polarizing beam splitter. An optical path between the polarizing beam splitter and the second polarizing beam splitter passes through air. A head mounted display that utilizes polarizing beam splitters having certain reflection bandedges over a range of incidence angles is disclosed. |
| US10146054B2 |
Adding prescriptive correction to eyepieces for see-through head wearable displays
An eyepiece for a head wearable display includes a curved lightguide component, a curved see-through component, an output coupler, and a prescription layer. The curved lightguide component guides display light received at an input region and releases the display light along an eye-ward direction in a viewing region. The output coupler is disposed at the viewing region to redirect the display light towards the eye-ward direction for output from the curved lightguide component. The output coupler is at least partially transmissive to ambient light incident through a world-facing side such that the viewing region is see-through. The curved see-through component is mated to the world-facing side of the curved lightguide component. The prescription layer has a first side mated to an eye-facing side of the curved lightguide component and a second side having a curvature that introduces prescriptive lensing to both the ambient light and the display light. |
| US10146052B2 |
Virtual image display apparatus, head-up display system, and vehicle
The present disclosure provides a virtual image display apparatus, head-up display system, and vehicle that distribute a spatially divided parallax image between a left eye and right eye of a user appropriately. The virtual image display apparatus according to the present disclosure includes a display device configured to spatially divide with a first pitch and to output right-eye images and left-eye images, first optical members periodically disposed with a second pitch, distributing light based on the output from the display device between a right-eye direction and a left-eye direction, and a second optical member configured to reflect or refract, by positive power, the light distributed between the right-eye direction and the left-eye direction by the first optical members. The first pitch is narrower than the second pitch. |
| US10146048B2 |
Optical assembly, projection system, metrology system and EUV lithography apparatus
An optical assembly (1) includes an optical element (2), a mount (3) configured to hold the optical element (2), and a plurality of fastening elements (12) with fastening areas (14) configured to fasten the optical element (2) to the mount (3). The fastening elements (12) bridge an interstice (11) between the optical element (2) and the mount (3), and a purge device (15) produces at least one purge gas flow (16) in the region of the optical element (2) such that the purge gas flow flows around the fastening areas (14) of the fastening elements (12). |
| US10146047B1 |
Optical base station
An optical base station including a base, a light source, a rotation plate and an optical fiber is provided. The light source is disposed on the base for providing a light beam. The rotation plate is disposed on the base. The optical fiber is disposed on the base and has an input end and a first output end. The rotation plate drives the optical fiber to rotate around a rotation axis. The rotation axis passes through the input end. The light beam enters the optical fiber from the input end and is output from the first output end after being transmitted in the optical fiber. |
| US10146043B2 |
Image processing device, image processing method, microscope system, and computer-readable recording medium
An image processing device includes: an image acquiring unit configured to acquire a plurality of images of different imaging fields of view on the same subject; an image selector configured to select, from the plurality of images acquired, in which a common region of a predetermined size is set at a common position in the individual images, a plurality of image pairs that are combinations of images in which a subject image in the common region in one image corresponds to a subject image in a region other than the common region in another image; a correction gain calculating unit configured to calculate a correction gain for performing shading correction; and an image correcting unit configured to correct shading produced in a correction-target image, using the correction gain calculated by the correction gain calculating unit. |
| US10146042B2 |
Image processing apparatus, storage medium, and image processing method
An image processing apparatus includes a detection-difficulty determination unit and a detection-parameter setting unit. The detection-difficulty determination unit calculates a degree of detection difficulty indicating a degree of difficulty in detection of a target cell contained in a specimen, based on a test object condition of the specimen. The detection-parameter setting unit sets a detection parameter for the detection of the target cell from a captured image of the specimen, based on the degree of detection difficulty. |
| US10146033B2 |
Projection optical unit for imaging an object field into an image field, and projection exposure apparatus comprising such a projection optical unit
A projection optical unit images an object field in an image field. The projection optical unit includes a plurality of mirrors guides imaging light from the object field to the image field. At least two of the mirrors are arranged directly behind one another in the beam path of the imaging light for grazing incidence with an angle of incidence of the imaging light which is greater than 60°. This results in an imaging optical unit that can exhibit a well-corrected imageable field with, at the same time, a high imaging light throughput. |
| US10146032B2 |
Zoom lens and imaging apparatus
The zoom lens consists of, in order from the object side, a first lens group that has a positive refractive power and remains stationary during zooming, a plurality of movable lens groups that move during zooming, and a final lens group that has a positive refractive power and remains stationary during zooming. The final lens group has two or more positive ED lenses formed of a material satisfying predetermined conditional expressions. The predetermined conditional expressions, which relate to extraordinary low dispersion and temperature coefficients of the refractive indices of the positive lenses in the movable lens group closest to the image side and the final lens group, are satisfied. |
| US10146025B2 |
Lens tube and imaging system having the same
The lens tube includes a cylindrical barrel, a holder, a cap, and a stress applying portion. The barrel houses at least one first lens. The holder houses an imaging element and is fixed to a substrate. The holder is configured to allow one end of the barrel in an axial direction to be screwed into the holder such that an optical axis of the first lens and an optical axis of the imaging element are aligned with each other. The cap is mountable to the barrel by allowing the other end of the barrel in the axial direction to be screwed into the cap. The stress applying portion is located between the holder and the cap when the barrel is screwed into the holder and the cap, and applies a stress in a direction in which the cap is separated from the holder. The first lens is held and fixed between a first stopper formed on the cap and a second stopper formed in the barrel when the cap is mounted to the barrel. |
| US10146022B1 |
PoE electrical/optical data signal converter system
An electrical/optical signal conversion system includes a PoE powering device with powering device electrical data ports, and a PoE powered device (PD) with a power controller coupled to PoE-powered signal conversion subsystems that each include an electrical/optical signal converter coupled to a PD electrical data port and a PD optical data port. The PD electrical data ports receive power and electrical data signals transmitted by a powering device electrical data port, transmit the electrical data signals to their electrical/optical signal converter, and provide the power to the power controller. The corresponding PD optical data port then receives power from the power controller that was provided by the PD electrical data port, receives optical data signals from the electrical/optical signal converter that were converted from the electrical data signals transmitted by the PD electrical data port, and transmits the optical data signals to a first optical signal device. |
| US10146018B2 |
Optical fiber connector assembly
Optical fiber connector assembly for a fiber optic cable includes an optical fiber having an end portion terminated with a ferrule and rod members. The optical fiber connector assembly includes: a ferrule holder configured to hold the end portion of the optical fiber, the ferrule and the rod members; a connector having an internal passageway for housing the ferrule holder; a locking member extending lengthwise and having an internal passageway for the end portion of the fiber optic cable. A pre-connectorized fiber optic cable includes a fiber optic cable and the optical fiber connector assembly mounted upon an end portion of the fiber optic cable. |
| US10146014B2 |
Fiber optic assembly and method including pin section(s) for retaining fiber optic connector
Fiber optic assemblies and related fabrication methods include a retaining member having at least one pin section that is configured to extend through an opening defined in at least one side wall of a body structure, to permit the at least one pin section to cooperate with at least one feature of a fiber optic connector received in a cavity of the body structure to thereby retain the fiber optic connector in the cavity. Exemplary body structures include dust caps, adapters, patch panels, fiber optic modules, and the like. |
| US10146013B2 |
Automatic injection system and method of manufacturing ferrule
An automatic injection system for injecting an adhesive into a plurality of bores of a multi-bore ferrule comprises an injector, a first clamp holding the ferrule at a first adhesive injection station, and a second clamp holding the ferrule at a second adhesive injection station. The injector injects the adhesive into an injection opening in the ferrule. A plurality of optical fibers are not disposed in the bores of the ferrule and the injector injects the adhesive into the ferrule until the bores are fully filled with the adhesive at the first adhesive injection station. The optical fibers are disposed in the bores of the ferrule filled with the adhesive and the injector again injects the adhesive into the ferrule at the second adhesive station to compensate for a loss of adhesive during an insertion of the optical fibers into the bores. |
| US10146010B2 |
Optical fiber connection system
An optical fiber connection system includes a first and a second optical fiber, each with end portions that are terminated by a first and a second fiber optic connector, respectively. A fiber optic adapter connects the first and the second fiber optic connectors. A fiber alignment apparatus includes V-blocks and gel blocks. Each of the fiber optic connectors includes a connector housing and a sheath. The end portions of the optical fibers are positioned beyond distal ends of the respective connector housings. The sheath is slidably connected to the connector housing and slides between an extended configuration and a retracted configuration. The sheath covers the end portion of the respective optical fiber when the sheath is at the extended configuration and exposes the end portion when at the retracted configuration. The end portions of the optical fibers are cleaned when slid between the V-blocks and the gel blocks. |
| US10146009B2 |
Silicon photonics connector
Optical apparatus connecting a Silicon Photonics (SiP) device, which comprises multiple optical waveguides to an array of collimating lenses, configured to collimate light of the multiple optical waveguides into collimated beams. The optical apparatus includes a deflection element, distinct from the SiP device, including a light deflection surface which deflects light from the waveguides by an angle greater than 30 degrees, to the array of collimating lenses. |
| US10146008B2 |
Optical fibers having a varying clad index and methods of forming same
An optical fiber with low attenuation and methods of making same are disclosed. The optical fiber has a core, an inner cladding surround the core, and an outer cladding surrounding the inner cladding. The outer cladding is chlorine-doped such that the relative refractive index varies as a function of radius. The radially varying relative refractive index profile of the outer cladding reduces excess stress in the core and inner cladding, which helps lower fiber attenuation while also reducing macrobend and microbend loss. A process of fabricating the optical fiber includes doping an overclad soot layer of a soot preform with chlorine and then removing a portion of the chlorine dopant from an outermost region of the overclad soot layer. The soot preform with the modified chlorine dopant profile is then sintered to form a glass preform, which can then be used for drawing the optical fiber. |
| US10146007B2 |
Band-gap tunable elastic optical multilayer fibers
The rolled photonic fibers presents two codependent, technologically exploitable features for light and color manipulation: regularity on the nanoscale that is superposed with microscale cylindrical symmetry, resulting in wavelength selective scattering of light in a wide range of directions. The bio-inspired photonic fibers combine the spectral filtering capabilities and color brilliance of a planar Bragg stack compounded with a large angular scattering range introduced by the microscale curvature, which also decreases the strong directional chromaticity variation usually associated with flat multilayer reflectors. Transparent and elastic synthetic materials equip the multilayer interference fibers with high reflectance that is dynamically tuned by longitudinal mechanical strain. A two-fold elongation of the elastic fibers results in a shift of reflection peak center wavelength of over 200 nm. |
| US10146001B2 |
Lighting system
A lighting system including a LED light source, a convex lens, and a light guide post disposed between the LED light source and the convex lens. The light guide post includes a light emitting portion and a light collecting portion connected to the light emitting portion. The light emitting portion has a light guide post-light emitting surface facing the convex lens. The light collecting portion has an internal reflective surface including at least an elliptical surface having a first focal point and a second focal point. The second focal point is located between the first focal point and the convex lens, and the second focal point is located inside the light guide post. |
| US10146000B2 |
Polarizing plate, method for manufacturing the same, and optical display including the same
A polarizing plate, a method for manufacturing the same, and an optical display including the same are disclosed. The polarizing plate includes a polarizer, a protective coating layer on one surface of the polarizer, and an adhesive layer on one surface of the protective coating layer. The polarizing plate satisfies inequality 1. Rmax−Rmin≤0.02 (1) In Inequality 1, Rmax is the maximum index of refraction among the indexes of refraction of the polarizer, the protective coating layer and the adhesive layer, and Rmin is the minimum index of refraction among the indexes of refraction of the polarizer, the protective coating layer and the adhesive layer. |
| US10145992B2 |
Dielectric mirror
A dielectric mirror includes a coating having alternating high and low index layers. The mirror coating has no metallic reflective layer of Al or Ag in certain example embodiments, and may have film side and/or glass side visible reflection of from about 50-90% (more preferably from about 60-80% and most preferably from about 65-75%) and visible transmission of from about 10-50% (more preferably from about 10-40% or 20-40%) in certain example embodiments. |
| US10145984B2 |
System, method and computer program product for smart grouping of seismic interpretation data in inventory trees based on processing history
A system and method to intelligently group seismic interpretation data, retrieved from an interpretation workflow, in an inventory tree based upon processing history records automatically captured during generation of volume and horizon datasets. As new volume and horizon datasets are created during the interpretation workflow, the relationships between the datasets are stored within system records. Inventory trees are then generated and/or updated based upon these records to intuitively display the relationships between the volume and horizon datasets. |
| US10145982B2 |
Pop-up long-term monitoring base station for seafloor heat flow
A pop-up monitoring base station for seafloor heat flow includes a recovery unit, a discarding unit and a cable chopping mechanism. The recovery unit includes a recovery support, internally accommodating two acoustic release devices provided with closable hooks on bottoms thereof and loaded with floating balls. The discarding unit includes a discarding support, below which a heat flow probe is fixedly connected. The recovery unit and the discarding unit are fixed together through a steel wire rope with two ends connected with the closable hooks at the bottoms of the acoustic release devices. A cable extends from the discarding unit through the cable chopping mechanism fixed on the bottom of the recovery support and connects with the floating balls. The cable can be chopped off and/or pulled out automatically to realize successful separation between the recovery unit and the discarding unit. |
| US10145981B2 |
System, device, and method for monitoring and controlling the position of a remote object
Various controllers detect whether or not a remote object is in a predetermined position. A controller emits a laser through a laser emitter at the remote object and measures an intensity of light reflected back to the controller through a photosensor disposed in close proximity to the laser emitter. The surface of the remote object may comprise a retroreflective portion, which reflects most of the laser beam's light in the direction from which it came. A predetermined position of the remote object is detected when the intensity of light measured by the photosensor reaches a threshold level. The controller and retroreflective portion are configured such that when the remote object is not in the predetermined position, the intensity of the reflected laser light diminishes due to a scattering of the light when the laser beam is incident on any non-retroreflective portion of the remote object. |
| US10145980B2 |
Wrist-detection algorithm
Algorithms for detecting whether a device is properly secured to a user's skin are described. The operation of a device, such as a wearable device, can be adjusted based on whether the device is properly secured to a user's skin (e.g., on-wrist) or not properly secured to the user's skin (e.g., off-wrist). For example, certain functions can be disabled for power-saving, security or other purposes if the device is off-wrist. In order to avoid falsely identifying the device as off-wrist or on-wrist, algorithms for detecting whether the device is on-wrist or off-wrist can calculate one or more variances based on signals measured by a light sensor and compare the one or more variances with one or more thresholds. Comparing the one or more variances to the one or more threshold can improve the accuracy of wrist-detection algorithms. |
| US10145978B2 |
System and method of determining a value indicative of hydrogen index
Determining a value indicative of hydrogen index. At least some of the example embodiments are methods including obtaining an inelastic count rate and a capture count rate of a first gamma detector for a particular borehole depth, obtaining an inelastic count rate and a capture count rate of a second gamma detector for the particular borehole depth, calculating a ratio of an inelastic count rate to a capture count rate for the first gamma detector, thereby creating a first value, calculating a ratio of an inelastic count rate to a capture count rate for the second gamma detector, thereby creating a second value, calculating a ratio of the first and second values, and determining a value indicative of hydrogen index based on the ratio of the first and second values. |
| US10145972B2 |
Systems and methods for advanced rapid imaging and analysis for earthquakes
Many embodiments provide a hybrid data processing system (HySDS) of an end-to-end geodetic imaging data system enabling near-real-time science, assessment, response, and rapid recovery. The HySDS may be an operation data processing system that integrates data from many different geodetic data sources and/or sensors, including interferometric synthetic aperture radar (InSAR), GPS, pixel tracking, seismology, and/or modeling, and processes the data to generate actionable high quality science data products. The HySDS may provide for an automated imaging and analysis capabilities that is able to handle the imminent increases in raw data from new and existing geodetic monitoring sensor systems. |
| US10145970B2 |
Method for acquiring seismic data
A method for seismic surveying includes deploying a group of vertically sensitive seismic particle motion responsive sensors at each of a plurality of geodetic survey positions. The groups each include at least two sensors spaced apart by a first selected horizontal distance. The groups are separated from each other by a second selected distance larger than the first distance. Signals detected by each of the sensors resulting from actuation of a seismic energy source are recorded. At least one of an in-line and a cross-line component of a gradient of the vertical component of the seismic wavefield is determined at each group location by determining a difference between the signals detected by each sensor in a respective group. |
| US10145965B1 |
Quantitative radioactivity monitor for assays of wildlife
The present disclosure is directed to a detection assembly for detecting radiation emitted by radionuclides present within an animal. The detection assembly includes a housing having one or more walls defining a chamber. The detection assembly also includes a cover removably positioned over the top end of the housing, with the cover being configured for receipt of the animal. Furthermore, the detection assembly includes a radiation sensor positioned within the chamber. The radiation sensor is configured to detect the radiation emitted by the radionuclides present within the animal. Additionally, the detection assembly includes a shield positioned around a first portion of the radiation sensor, with the shield being configured to at least partially shield the radiation sensor from environmental radiation. A second portion of the radiation sensor is unshielded to permit the radiation sensor to receive radiation emitted by the radionuclides present within the animal. |
| US10145963B2 |
Scintillator and radiation dosimeter using same
Provided are a scintillator with improved energy sensitivity dependence within the energy range of diagnostic X-rays, more specifically in the range of 40-150 kV, and a radiation dosimeter using same. Due to the scintillator comprising a photopolymer resin that contains a polymerizable monomer, a filler, and a photopolymerization initiator, energy sensitivity dependence within the range of 40-150 kV is improved. Furthermore, changes in relative sensitivity within this energy range can be reduced to 3% or less by containing an inorganic fluorescent substance such as Zn2SiO4. |
| US10145960B2 |
System and method for cell phone restriction
In at least one embodiment, a vehicle system comprising a vehicle communication module is provided. The vehicle communication module is configured to receive first global positioning system (GPS) data indicative of a location of a vehicle and to receive a first signal indicative of the vehicle being in a drive state. The vehicle communication module is further configured to transmit the first GPS data to an occupant communication device (OCD) in response to the first signal to restrict at least a portion of the operation of the OCD and to reduce power consumption of the OCD. |
| US10145952B2 |
Vehicle-mounted radar device
A vehicle-mounted radar device providing stabilized performance and enabling a radar main body to be installed easily on a radar bracket. Radar device 100 includes radar main body 106 and a radar bracket 108 for installing on a vehicle. The radar bracket 108 forms an opening area 140 which exposes a transmission and reception surface 112 of the radar main body 106. One or more support parts which are provided on the side plate part 116, and support the radar main body 106 by contacting a side surface 128, or the transmission and reception surface 112 form a withdrawn shape 160 at the end of each of the support parts near the center of the transmission and reception surface 112 and is inclined toward the side distant from the center of the transmission and reception surface 112 and toward the outside of the vehicle. |
| US10145951B2 |
Object detection using radar and vision defined image detection zone
An object-detection system includes a radar sensor, a camera, and a controller. The radar-sensor is suitable for mounting on a vehicle and is used to detect a radar-signal reflected by an object in a radar-field-of-view. The radar-signal is indicative of a range, range-rate, and a direction to the object relative to the vehicle. The camera is used to capture an image of a camera-field-of-view that overlaps the radar-field-of-view. The controller is in communication with the radar-sensor and the camera. The controller is configured to determine a range-map for the image based on the range and the direction of the radar detection, define a detection-zone in the image based on the range-map, and process only the detection-zone of the image to determine an identity of the object. |
| US10145948B2 |
Methods and apparatus for narrowband ranging systems using coarse and fine delay estimation
Methods and apparatus to determine a distance to a target using coarse and fine delay estimation based on a narrowband transmit signal are disclosed. An example apparatus includes a transducer to receive a reference signal and a reflected signal, the reflected signal being the reference signal after being reflected of a target; a filter to generate a band-pass reference signal and a band-pass reflected signal by filtering (A) reference signal samples associated with the reference signal and (B) reflected signal samples associated with the reflected signal; a correlator to generate a first correlation by correlating the reference signal samples with the reflected signal samples and a second correlation by correlating the band-pass reference signal with the band-pass reflected signal; and a delay estimator to determine a distance to the target based on the first correlation (coarse delay) and the second correlation (fine delay) and output a signal including the distance to the target. |
| US10145947B2 |
Mapping positions of devices using audio
Disclosed are methods and systems for determining distance between two or more mobile devices utilizing a sound emitted from each device such as a chirp. Each device may determine or receive an indication of a time reference for each instance the device emits or detects a chirp. Utilizing the time reference data, the distance between the two or more devices may be determined assuming the sound travels at a constant speed of 340.29 m/s. Techniques for disambiguating orientation of the devices relative to one another rare also disclosed. |
| US10145946B2 |
Generating a tomographic image based on sensor information
An image processing device for capturing an ultrasonic image is provided with a probe to generate an ultrasonic wave and receives a reflective wave reflected at an object. A detection unit to detect one or more physical quantities of the probe. A display unit to display a tomographic image showing a cross-section of a predetermined position of the object, out of the ultrasonic image of the object. A sensor information acquisition unit to acquire a detection result by a sensor unit as sensor information. In a tomographic image generation unit, regarding the sensor information as a parameter, a reference tomographic image is transformed according to a change of the parameter, to generate the tomographic image. A display control unit to control the display unit to display the generated tomographic image. The present technique can be applied to an ultrasonic examination device. |
| US10145938B2 |
Power sensor for integrated circuits
An on-chip power sensor and a millimeter-wave transmitter on a chip including the on-chip power sensor are described. The millimeter-wave transmitter can also include a coupler disposed on a transmit path, the coupler being configured to receive a transmit signal and to provide the transmit signal to an antenna. The on-chip power sensor can be configured to receive a coupled portion of the transmit signal from the coupler, and measure a transmit power of the transmit signal based on the coupled portion of the transmit signal. |
| US10145934B2 |
Terminal and method for measuring location thereof
A user terminal measures a location thereof. In a method for measuring a terminal location, the terminal measures received signal strength indicator (RSSI) values of signals received from a plurality of electronic devices deployed in a space. Then the terminal extracts a preliminary location of the terminal with respect to each of a plurality of predetermined algorithms by applying the plurality of algorithms to the measured RSSI values, identifies a first estimated location of the terminal by applying a predetermined weight to each preliminary location, identifies a second estimated location of the terminal using an output of at least one sensor, and determines a final location of the terminal, based on the first and second estimated locations. |
| US10145930B1 |
Method and system for phase synchronization and calibration of a multiport vector network analyzer using a single phase reference
A method is provided for calibrating a multiport measurement system having a local oscillator and a respective receiver associated with each port. The method includes performing a relative calibration by vector calibrating ports of the multiport measurement system and generating relative error-correction terms for the ports. Further, the method includes performing an absolute calibration by calibrating an amplitude response of the receivers of the multiport measurement system, and removing a local oscillator unknown phase response using a single phase reference coupled to a vector calibrated port and transferring cross-frequency phase correction terms from this vector calibrated port to the receivers of the other vector calibrated ports. |
| US10145927B2 |
Magnetic resonance imaging with motion correction suing pre-pulses and navigators
The present invention provides a method for magnetic resonance (MR) imaging of a region of interest (142) of a subject of interest (120) under application of a scanning sequence (200) comprising at least one pre-pulse (202, 204) and multiple readouts (206), whereby the multiple readouts (206) are performed after the at least one pre-pulse (202, 204) with different configurations causing different image contrasts, comprising the steps of performing a preparation phase comprising applying at least one scanning sequence (200) to provide a set of reference readouts (206) using the different configurations, and generating a set of navigator images (210) with one navigator image (210) of the region of interest (142) for each configuration of the reference readouts (206), performing an examination phase comprising applying at least one scanning sequence (200), whereby at least one image (212) of the region of interest (142) is generated for each scanning sequence (200), determining motion of the subject of interest (120) by comparing at least one image (212) of the scanning sequence of the examination phase to the navigator image (210) having the same configuration as the compared image (212), performing motion correction of the at least one image (212) based on the determined motion of the subject of interest (120) of the at least one image (212), and providing an MR scan (214) of the region of interest (142) of the subject of interest (120) based on the images (212) after performing motion correction. The invention also provides a MR imaging system (110) adapted to perform the above method and a software package for upgrading a MR imaging system (110), whereby the software package contains instructions for controlling the MR imaging system (110) according to the above method. |
| US10145926B2 |
Phase-cycled steady-state free precession imaging
A system includes applying, to patient tissue, a first imaging sequence comprising first balanced gradient pulse trains and RF pulses, where phases of successive RF pulses in the first imaging sequence differ by a first pulse phase increment, detecting first signals emitted from the patient tissue in response to the first imaging sequence, and to generate a first image based on the first signals, applying, to the patient tissue, a second imaging sequence comprising second balanced gradient pulse trains and RF pulses, where phases of successive RF pulses in the second imaging sequence differ by a second pulse phase increment different from the first pulse phase increment, detecting second signals emitted from the patient tissue in response to the second imaging sequence, and to generate a second image based on the second signals, applying motion-correction processing to the first image to generate a first motion-corrected image, applying motion-correction processing to the second image to generate a second motion-corrected image, and generating a composite image based on the first motion-corrected image and the second motion-corrected image. |
| US10145925B2 |
MRI with reconstruction of MR phase image
A method for magnetic resonance (MR) phase imaging of a subject includes: (i) for each channel of a multi-channel MRI scanner, acquiring MR measurements at a plurality of voxels of the subject using a pulse sequence that reduces MR measurement phase error; and (ii) for each voxel, determining reconstructed MR phase from the MR measurements of each channel to form an MR phase image of the subject. The step of determining reconstructed MR phase may be performed for each of the voxels independently. |
| US10145917B2 |
Multi-component voxel separation using magnetic resonance fingerprinting with compartment exchange
Example embodiments associated with characterizing a sample using NMR fingerprinting are described. One example NMR apparatus includes an NMR logic that repetitively and variably samples a (k, t, E) space associated with an object to acquire a set of NMR signals that are associated with different points in the (k, t, E) space. Sampling is performed with t and/or E varying in a non-constant way. The NMR apparatus may also include a signal logic that produces an NMR signal evolution from the NMR signals and a characterization logic that characterizes a tissue in the object as a result of comparing acquired signals to reference signals. Example embodiments facilitate analyzing voxels having multiple compartments that may experience magnetic exchange. The compartments may be, for example, an intracellular volume and an extracellular volume in a tissue that experiences magnetic exchange due to the movement of water between the volumes. |
| US10145916B2 |
Magnetic resonance imaging apparatus and method of scanning magnetic resonance image using the same
A magnetic resonance imaging (MRI) apparatus includes a radio frequency (RF) controller configured to, for a repetition time period, control the MRI apparatus to apply, to an object, an RF preparation pulse having a coverage area covering two or more slices among a plurality of slices of the object, control the MRI apparatus to apply, to the object, RF pulses respectively corresponding to the plurality of slices, and move the coverage area. The MRI apparatus further includes a data acquirer configured to acquire magnetic resonance signals from the plurality of slices during the repetition time period. |
| US10145913B2 |
Methods and apparatus for magnetic field shimming
According to some aspects, a method of producing a permanent magnet shim configured to improve a profile of a B0 magnetic field produced by a B0 magnet is provided. The method comprises determining deviation of the B0 magnetic field from a desired B0 magnetic field, determining a magnetic pattern that, when applied to magnetic material, produces a corrective magnetic field that corrects for at least some of the determined deviation, and applying the magnetic pattern to the magnetic material to produce the permanent magnet shim. According to some aspects, a permanent magnet shim for improving a profile of a B0 magnetic field produced by a B0 magnet is provided. The permanent magnet shim comprises magnetic material having a predetermined magnetic pattern applied thereto that produces a corrective magnetic field to improve the profile of the B0 magnetic field. |
| US10145910B2 |
Photodetector circuit saturation mitigation for magneto-optical high intensity pulses
A system activates a switch between a disengaged state and an engaged state, receives, via the second optical excitation source, a light signal includes a high intensity signal provided by the second optical excitation source, and causes at least one of the photocomponent or the optical detection circuit to operate in a non-saturated state responsive to the activation of the switch. |
| US10145902B2 |
Storage battery capacity measurement device
A storage battery capacity measurement device is provided in in-plant equipment including a storage battery system connected to an intra-equipment electric wire. The storage battery system includes plural storage batteries connected in parallel to the intra-equipment electric wire. The storage battery capacity measurement device is configured to execute a determining one storage battery among the plural storage batteries as a measurement target storage battery, and at least one storage battery other than the measurement target storage battery as a measurement support storage battery, discharging an electricity amount of the measurement target storage battery from an upper limit to a lower limit, and charging the discharged electricity amount to the measurement support storage battery, and calculating a discharge capacity of the measurement target storage battery, based on an integrated value of a current flowing through the measurement target storage battery during discharge. |
| US10145898B2 |
Battery signature identification system
A system for authenticating a rechargeable battery and for detecting counterfeit batteries includes battery characteristics detection circuitry and a battery. Battery characteristics detection circuitry performs an authentication routine on the battery such that battery characteristics of the battery are measured. Battery characteristics include state of health, state of charge, internal resistance, relaxation time, and impedance. The battery is validated by comparing the battery characteristics to validation parameters provided by a manufacturer. If battery characteristics are within ranges of the validation parameters, then the battery is authenticated as originating from a particular manufacturer or batch. If validation fails, then the device is disabled or protected. In one example, validation parameters are stored and compared locally on a device. In another example, the device communicates battery characteristics to a remote entity that performs the validation. In another example, the device receives validation parameters from the remote entity and performs the validation locally. |
| US10145892B2 |
Increasing the resolution of on-chip measurement circuits
A method for increasing a resolution of an on-chip measurement circuit is provided. The method includes propagating a first signal through the on-chip measurement circuit to generate a first output. The method also includes propagating a second signal through the on-chip measurement circuit to generate a second output. The second signal includes a delay. The method also includes reconciling the first output and the second output to determine the resolution of the on-chip measurement circuit. The resolution of the on-chip measurement circuit increases in correspondence with a fineness of a step of the delay. |
| US10145891B2 |
Apparatus and method using programmable reliability aging timer
An apparatus and a method which use a programmable reliability aging timer are provided. The apparatus includes a performance circuit configured to perform a function of an integrated circuit (IC), a memory unit configured to store a lifetime of the IC, a controller configured to set an aging target condition according to the lifetime stored in the memory unit, and a reliability aging timer (RAT) configured to apply stress to a test pattern according to the aging target condition and sense a result of the stress to determine the degradation of the IC. The RAT refreshes an operation of the performance circuit if it is determined that the IC degraded before the lifetime of the IC. |
| US10145888B2 |
Electronic device including connectors and method of operating the same
An electronic device is provided. The device includes a first connector configured to couple with a second connector and including a plurality of contacts separated from each other, and a processor configured to detect an incomplete connection between the first connector and the second connector when an electric current does not flow through at least one of the contacts. |
| US10145883B2 |
Circuit arrangement for detecting a type for a solenoid valve
A circuit arrangement for detecting a solenoid valve type in vehicles, including at least one solenoid valve in the circuit arrangement for detecting the solenoid valve type and having at least one coil winding having a resistance of the typical order of magnitude for a predetermined vehicle electrical distribution system supply voltage, a constant current source, arranged to impress a predetermined measurement current into the one coil winding of the solenoid valve, a current mirror circuit, arranged to generate a second voltage on a detection section of the circuit arrangement from a first voltage produced as a result of the impressed measurement current on the at least one coil winding of the at least one solenoid valve, in which the second voltage produced on the detection section is passed out, on the detection section, directly to a microcontroller in a control device for determining the type of solenoid valve. |
| US10145882B2 |
Sensor self-diagnostics using multiple signal paths
Embodiments relate to systems and methods for sensor self-diagnostics using multiple signal paths. In an embodiment, the sensors are magnetic field sensors, and the systems and/or methods are configured to meet or exceed relevant safety or other industry standards, such as SIL standards. For example, a monolithic integrated circuit sensor system implemented on a single semiconductor ship can include a first sensor device having a first signal path for a first sensor signal on a semiconductor chip; and a second sensor device having a second signal path for a second sensor signal on the semiconductor chip, the second signal path distinct from the first signal path, wherein a comparison of the first signal path signal and the second signal path signal provides a sensor system self-test. |
| US10145879B2 |
Electrometer
An electrometer includes a sensing module and a control module. The sensing module includes a plurality of electrostatic sensing elements and a plurality of second electrodes. The plurality of electrostatic sensing elements are single walled carbon nanotubes or few-walled carbon nanotubes. The plurality of electrostatic sensing elements and the plurality of second electrodes are alternately arranged in a series connection. The control module is coupled to the two ends of the series connection and configured to measure a resistance variation ΔR of the series connection and convert the resistance variation ΔR into a static electricity potential. |
| US10145878B2 |
Test equipment and testing methods based on harmonic beamforming
Apparatus and methods for radio frequency emissions testing based on harmonic beamforming are provided herein. In certain configurations, a method of emissions testing of cellular communication assemblies for emissions compliance is provided. The method includes transmitting a signal beam using an antenna array of a respective cellular communication assembly after manufacture thereof, the signal beam including a fundamental lobe and one or more harmonic lobes. The method further includes determining one or more testing locations of the signal beam based on detecting a direction of the fundamental lobe using test equipment, the testing locations corresponding to locations associated with the harmonic lobes. The method further includes evaluating a level of harmonic emissions at each of the one or more testing locations using the test equipment to establish whether or not the respective cellular communication assembly complies with emissions testing. |
| US10145877B1 |
Adaptive noise reduction in a signal analyzer
In an exemplary embodiment of the disclosure, a signal analyzer includes at least one noise reduction system in the form of an adaptive noise reduction system. The adaptive noise reduction system executes an adaptive noise floor extension (NFE) procedure that includes determining a predicted standard deviation of a response by the signal analyzer to intrinsic noise in the signal analyzer when various signal processing parameters desired by a user are applied to an input signal. The predicted standard deviation is then used in the signal analyzer to select and apply various noise subtraction values upon the input signal before displaying of a signal spectrum of the input signal upon a display of the signal analyzer. The adaptive NFE procedure is directed at reducing or eliminating various ambiguities and/or errors in the displayed signal spectrum. |
| US10145875B1 |
System for monitoring and evaluating electromagnetic contamination by source
The various embodiments herein disclose an improved method and system for detection, monitoring and management of electrosmog levels at required locations which comprises of electrosmog levels being read by one or more sensors on the multiple sensor device installed at multiple locations, recording, interpreting and processing the data relating to electrosmog levels by using various scientific algorithm and mathematical calculation at the central monitoring equipment device and providing the user a simplified and more accurate data representing the levels of the electrosmog and identifying the source of the electromagnetic contamination. |
| US10145874B2 |
S-parameter measurements using real-time oscilloscopes
A method for determining scattering parameters of a device under test using a real-time oscilloscope. The method includes calculating a reflection coefficient of each port of a device under test with N ports, wherein N is greater than one, based on a first voltage measured by the real-time oscilloscope when a signal is generated from a signal generator. The method also includes determining an insertion loss coefficient of each port of the device under test, including calculating the insertion loss coefficient of the port of the device under test to be measured based on a second voltage measured by the real-time oscilloscope when a signal is generated from a signal generator. |
| US10145871B2 |
Systems and methods for joint angle-frequency determination
A system for data acquisition and processing includes a selector for obtaining samples from one or more sensors, each of which is configured to collect a sample during one or more sampling intervals forming a dwell period. The selector is configured to obtain only a subset of samples of a complete set of samples that can be collected during a dwell period. A solver is configured to solve an underdetermined system based on the collected samples and a mapping relation/phase function, to jointly determine one or more angles and one or more frequencies of transmissions received by the one or more sensors. |
| US10145867B2 |
Device and method for detecting a state
A device and a method for detecting a state of an electrical device. A magnetic field is thereby measured by a magnetic field sensor along an electrical power supply cable of the electrical device via which the electrical device is supplied with power; a magnetic field is thereby measured by a magnetic field sensor, and the magnetic field measured in this manner is compared with previously determined reference values in order to determine the operating state of the electrical device. The process of determining the reference values may thereby be individually adapted in an upstream calibration process to the electrical device to be monitored. |
| US10145865B2 |
Non-contact voltage measurement device
Provided is a non-contact voltage measuring device capable of measuring, with given accuracy, measurement target voltages applied to various conducting wires having respective different shapes. An inner electrode which is deformable depending on a shape of a wire “w” is electrically connected, via a connecting section, to an outer electrode fixed to an electric field shield. |
| US10145864B2 |
Sensored electrical jumper
A sensored electrical jumper comprises a conductor having a first end and a second end, the first end including a first connection interface and the second end including a second connection interface, a sensor section including at least one sensor disposed over the conductor between the first and second ends, the sensor section sensing at least one of current and voltage of the conductor, and a sensor output conduit extending from the sensor and oriented substantially perpendicular to the conductor axis to protect at least one sensor output wire from leakage current or other potential electrical damage. |
| US10145862B2 |
Probe pin
A probe pin includes a coil spring, a first plunger, a first end of which is inserted from a first end of the coil spring into the coil spring and a second end of which is exposed to outside of the coil spring, and a second plunger, a first end of which is inserted from a second end of the coil spring into the coil spring to be in contact with the first end of the first plunger and a second end of which is exposed to the outside of the coil spring. The second plunger includes at least one elastic arm extending from the second end of the second plunger, and a touch portion is provided at a leading end of the elastic arm and displaceable in a direction intersecting an axial center direction when pressing force in the axial center direction is applied to the touch portion. |
| US10145861B2 |
Detection device having attached probe
A detection device having an attached probe, the detection device including a base body (100) and a probe (200). The base body (100) is provided with a stage (140), the probe (200) is provided with a probe base body (210) and a tip (220) extending from a side surface of one end of the probe base body (210), another end of the probe base body (210) is adhered to the base body (100) via an adhesion piece (230), the probe base body (210) can be removed from the base body (100), and the tip (220) is close to the stage (140) and deployed in the direction thereof. The probe base body (210) is directly attached to the base body (100) and easily removed therefrom. It is therefore easy to replace the probe (200). |
| US10145855B2 |
Methods and dose packs for monitoring medication adherence
Provided herein are methods and dose packs for the monitoring of medication adherence. In one aspect, the dose pack comprises comprise a multiplicity of doses of an agent and a multiplicity of doses of a marker and be configured to isolate a pair of at least one of the multiplicity of doses of the agent and at least one of the multiplicity of doses of the marker for co-administration of the pair to the subject according to the dosing schedule. In another aspect, the method comprises obtaining a sample from the subject subsequent to the conclusion of a monitoring window and analyzing the sample for the presence or absence of a marker or a degradation product thereof. |
| US10145854B2 |
Systems and methods for test strips with extended dynamic ranges
An extended range test strip includes a simple system where the end user can determine the concentration of the analyte at high concentration with a single drop of whole blood. A single drop of blood spreads across a spreading layer and into multiple reagent stacks. Multiple reagent stacks of the test strip may be configured to test for different ranges by adding a peroxide modulator. Readings from multiple reagent stacks producing a colorimetric response may be tested simultaneously. Working from the lowest range to the highest range of reagent stacks, the first reagent stack to be less than its maximum range is considered to be the reagent stack that is producing a colorimetric response related to the actual amount of analyte in the sample. |
| US10145851B2 |
Discovery and validation of cancer biomarkers using a protein analysis methodology to analyze specimens
Methods are provided for the analysis, including the serial analysis, of very small samples of tissue. The methods utilize a nanofluidic proteomic immunoassay (NIA) to quantify total and low-abundance protein isoforms in a small amount of lysate. NIA detection accurately measure oncoprotein expression and activation in limited clinical specimens, including isoforms that differ in post-translational modifications, such as phosphorylation, and the like. The NIA detection method combines isoelectric protein focusing and antibody detection in a nanofluidic system. |
| US10145849B2 |
Monoclonal antibody against necrosis marker PRDX4 and use thereof
[PROBLEM] To provide a monoclonal antibody against a biomarker which shows high specificity and can be effectively used in detection and diagnosis of various lesions relevant to various kinds of carcinomas and foci of necrosis, and so forth.[MEANS] A monoclonal antibody against a necrosis marker consisting the following amino acid sequence: (1) the amino acid sequence of SEQ ID NO: 1, or (2) an amino acid sequence having substitution, deletion and/or insertion of one or several amino acid residues in the amino acid sequence of (1) or sharing a homology of 90% or more with the amino acid sequence of (1), and showing the same function, activity or property as that of the amino acid sequence of (1) as a protein. |
| US10145846B2 |
Digital protein sensing chip and methods for detection of low concentrations of molecules
A sensing device is provided that includes a tunnel junction created by forming a hole in a layered tunnel junction (for example). A chemically, well-defined surface may be formed by coupling affinity reagents to the electrodes, which, by these means, the surface may be configured to be selective for a particular analyte. |
| US10145845B2 |
On-chip assay for environmental surveillance
The subject invention provides methods and means to detect incidents of accidental or intentional release of chemical and biological toxins into the environment by measuring cellular stress-induced proteins in eukaryotic cells exposed to environmental samples suspected of containing chemical or biological toxins using a highly sensitive on-chip surface-enhanced Raman spectroscopy (SERS)-linked immunosensors assay allowing robust, fast, and reliable in-the-field global sensing of environmental threats in resource-limited settings. |
| US10145844B2 |
Methods and devices for detection and measurement of analytes
Sensors for target entities having functionalized thereon, at least one aptamer specific to the target entity, and methods of making and using the same are described for use in glycated protein monitoring and/or biomarkers. |
| US10145843B2 |
Magnetic immunosensor and method of use
The present invention provides apparatus and methods for the rapid determination of analytes in liquid samples by immunoassays incorporating magnetic capture of beads on a sensor capable of being used in the point-of-care diagnostic field. |
| US10145841B2 |
Method for detecting antigen, and apparatus using same
The present invention provides a method for detecting an antigen in an analysis sample, the method including: (a) contacting an analysis sample with a detection antibody with which a marker generating a detectable signal is combined and which specifically binds to the antigen; (b) contacting a capture antibody with the resultant product of step (a), the capture antibody specifically binding to an antigen to be detected; (c) contacting the detection antibody, with which the marker generating a detectable signal is combined, with a reference substance which is bound to a surface of a solid substrate and which includes an epitope to which the detection antibody specifically binds; (d) measuring signals generated from the markers of the resultant product of step (b) and the resultant product of step (c); and (e) analyzing the measured signals to determine the presence or absence and amount of the antigen in the analysis sample. The method for detecting an antigen of the present invention can control the flow and the reaction time of an analysis sample, thereby improving sensitivity and minimizing the influences by the concentration of the analysis sample or the temperature of the detection reaction, and thus improving stability, reliability, and reproducibility of data, when compared with the conventional method for detecting an antigen. Accordingly, the method and apparatus for detecting an antigen of the present invention can be easily operated without specialized skills, thereby instantly obtaining the presence or absence and amount of detection antigen in the analysis sample through on-site diagnosis. |
| US10145837B2 |
Systems and methods for asphalt density and soil moisture measurements using ground penetrating radar
Systems and methods for ground penetrating radar for determining thickness, density and moisture are therefore provided. According to an embodiment, a ground penetrating radar (GPR) system comprises a system controller configured to produce an electromagnetic signal for signal penetration of a pavement material. Further, the GPR system comprises a frequency modulated continuous wave controller. Further, the GPR system comprises an ultra wide band (UWB) antenna coupled to the system controller, wherein the UWB antenna is configured to transmit the produced electromagnetic signal to the pavement material and receive the electromagnetic signal as a reflection from the pavement material. Further, the system controller is further configured to receive the electromagnetic signal from the UWB antenna. |
| US10145836B2 |
Apparatus for measuring dissolved gas and oil immersed transformer having the same
An apparatus for measuring dissolved gas includes a body having an internal space, a separator installation part provided in the body and having a separator allowing a dissolved gas to pass therethrough and blocking insulating oil installed therein, and a sensor installation part provided in the body and allowing a gas sensor measuring dissolved gas separated by the separator to be installed therein, wherein the separator installation part and the sensor installation part are configured in such a manner that the separator and the gas sensor are independently installed in the body or separated from the body. According to the apparatus for measuring dissolved gas, a gas sensor may be manufactured to be standardized, and excellent compatibility with respect to various types of gas sensors may be provided. |
| US10145833B2 |
Detection method
A method of analysis of a hydrocarbon fuel for the presence of a micro-organism comprises contacting a fuel sample with an aqueous diluent and with an antibody reactive with the micro-organism, or reactive with a metabolite or breakdown product produced by the micro-organism, to detect the presence or absence of the micro-organism. |
| US10145829B2 |
Laser processing system for monitoring impure gas in laser optical path
A laser processing system herein includes a laser oscillator, a laser optical path that guides laser beam from the laser oscillator to a workpiece, a purge gas supply line for supplying a purge gas into the laser optical path, oxygen sensor and an impure gas sensor which detects an impure gas influencing the propagation of the laser beam that are installed in the laser optical path, and an impure gas sensor output value correction unit. The impure gas sensor output value correction unit corrects an output value of the impure gas sensor based on an output value of the oxygen sensor. |
| US10145824B2 |
Analytical methods for analyzing and determining impurities in dianhydrogalactitol
An improved analytical method for analysis of dianhydrogalactitol preparations provides a method for determining the purity of dianhydrogalactitol and detecting impurities in preparations of dianhydrogalactitol, as well as identifying any such impurities. The method employs high performance liquid chromatography (HPLC), in particular, HPLC with refractive index (RI) detection; the HPLC can be followed by tandem mass spectroscopy. The method can further comprise the step of performing preparative HPLC collection of at least one specific substance peak present in a preparation of dianhydrogalactitol. |
| US10145821B2 |
Structure monitoring
A method and apparatus for monitoring a structure using an optical fiber based distributed acoustic sensor (DAS) extending along the length of the structure. The DAS is able to resolve a separate acoustic signal with a spatial resolution of 1 m along the length of the fibre, and hence is able to operate with an acoustic positioning system to determine the position of the riser with the same spatial resolution. In addition, the fiber can at the same time also detect much lower frequency mechanical vibrations in the riser, for example such as resonant mode vibrations induced by movement in the surrounding medium. By using vibration detection in combination with acoustic positioning then overall structure shape monitoring can be undertaken, which is useful for vortex induced vibration (VIV) visualisation, fatigue analysis, and a variety of other advanced purposes. The structure may be a sub-sea riser. |
| US10145819B2 |
Method for measuring the properties of liquid based on a quartz crystal microbalance sensor
The present invention provides a method for a method for measuring the properties of liquid based on a quartz crystal microbalance sensor, which employs two measurements to obtain two frequency shifts of the QCM sensor induced by two different volume of the sample liquid. The present invention creatively established the relationship between the density and viscosity of sample liquid and the frequency shifts of QCM sensor. With present invention, the density and viscosity of sample liquid can be obtained through two frequency shifts. Comparing to the conventional liquid property measurement. The measuring procedure of present invention are more simple, and the measuring results are more accurate. Moreover, the present invention consumes less volume of sample liquid, and has the features such as online, real time and quantitative. |
| US10145816B2 |
Gas sensor element, gas sensor, and method of manufacturing gas sensor element
A gas sensor element (10) includes a composite ceramic layer (111) having an insulation portion (112) and an electrolyte portion (131) disposed within a through hole (112h), and a first conductor layer (150) extending in a continuous manner on a first insulation main surface (113) as well as on a first electrolyte main surface (133). The electrolyte portion (131) is thinner than the insulation portion (112), and the first electrolyte main surface (133) is located on a thickness-direction inward side DTN. The insulation portion (112) has, on a first insulation main surface side, a protruding portion (122) overlying the first electrolyte main surface (133). The thickness of the protruding portion (122) reduces toward the inward side DR1 of the through hole (112h). The first conductor layer (150) extends in a continuous manner on a protrusion surface (122s) as well as on the first electrolyte main surface (133). |
| US10145815B2 |
Photoswitchable graphene membranes
Graphene composites are disclosed. The graphene composites may include, for example, a photoswitchable layer, a graphene layer, and a substrate. The graphene composites may, in some embodiments, include a graphene layer with photoswitchable surface characteristics. Methods of making the graphene composite are further disclosed. Devices and systems configured to make and use the composites are also disclosed. |
| US10145811B2 |
Radio frequency identification monitoring of stents
A method and system of monitoring environmental exposure of stents using radiofrequency identification is disclosed. |
| US10145810B2 |
Using NMR response dependence on gas pressure to evaluate shale gas storage
A disclosed method for characterizing gas adsorption on a rock sample includes: measuring a nuclear magnetic resonance (NMR) response of the rock as a function of surrounding gas pressure along an isotherm; transforming the NMR response to obtain a Langmuir pressure distribution of gas adsorption on the rock sample; and displaying the Langmuir pressure distribution. The Langmuir pressure distribution may be shown in one dimension (e.g., contribution to signal response versus Langmuir pressure), or may be combined with additional pressure-dependencies such as spin-lattice relaxation time (T1), spin-spin relaxation time (T2), and chemical shift (δ) to form a multi-dimensional distribution. The method can further include: identifying peaks in the Langmuir pressure distribution; and associating a gas storage mechanism and capacity with each peak. It may still further include: exposing the rock sample to a treatment fluid to obtain an altered sample; repeating said measuring and transforming operations with the altered sample; and comparing the Langmuir pressure distributions to determine effects of the treatment. |
| US10145808B2 |
Beam generation unit and X-ray small-angle scattering apparatus
A micro beam generation unit capable of simultaneously capturing anisotropic images in a high signal-to-background ratio with a compact configuration and an X-ray small-angle scattering apparatus are provided. A micro beam generation unit 110 generates X-rays having a micro spot size, with which a sample is irradiated, in order to detect diffracted X-rays by a one-dimensional detector or a two-dimensional detector. The micro beam generation unit 110 includes a slit 115 that is provided on an X-ray optical path and reshapes X-rays into parallel beams, and two channel-cut monochromator crystals 117 and 118 that are arranged in arrangement of (+, −, −, +) and remove parasitic scattering of parallel beams reshaped by the slit. Accordingly, it is possible to simultaneously obtain anisotropic images in a high signal-to-background ratio with a compact configuration. |
| US10145806B2 |
X-ray apparatus
An X-ray apparatus includes: an X-ray source that radiates X-rays upon an object to be measured; a frame upon which the X-ray source is mounted; an anti-vibration mechanism that attenuates vibration applied to the frame; and a shift mechanism that shifts the frame and the anti-vibration mechanism integrally together. |
| US10145805B2 |
Apparatus and methods of inspecting ceramic honeycomb bodies
An inspection apparatus and method to automatically inspect ceramic honeycomb bodies during the manufacturing thereof. The apparatus includes a light source to shine light through channels of the ceramic honeycomb body, a lens to receive at least a portion of the light transmitted through channels of the ceramic honeycomb body, a camera to capture images of the transmitted light, a support chuck to support the honeycomb body, and a controller to receive the captured images, to analyze each captured image, to adjust the support chuck and/or the lens based on the analysis, and to align the ceramic honeycomb body channels and the lens optical axis. |
| US10145803B2 |
pH colour indicator for use with agricultural compounds
This invention discloses a new class of pH indicators suitable for use in agricultural compounds. The class comprises naturally occurring substances which are extracts from grape skins, cabbage and lecithin. Safety concerns are now causing regulatory bodies to prohibit use of chemical pH indicators in compounds which are used for crops and animals. The naturally occurring compounds of this invention satisfy these concerns of the regulators and function as well as chemical indicators of the prior art. |
| US10145799B2 |
Fiber-coupled metal-tip near-field chemical imaging spectroscopy
The present disclosure provides a system and method for a fiber-coupled, metal-tip chemical imaging spectroscopy. The system couples the electromagnetic radiation (EMR), such as laser light, through an optical fiber to a conductive tip for both EMR excitation to the sample through the conductive tip and EMR signal collection from the sample through the conductive tip. The system and method effectively eliminates the need for an optical alignment between the EMR source and the tip, and still offers the customary spatial resolution of a non-coupled system. |
| US10145798B2 |
Carrier for single molecule detection
The disclosure relates to a carrier for single molecule detection. The carrier includes a substrate and a metal layer on the substrate, wherein the substrate includes a base and a patterned bulge located on a surface of the base, the patterned bulge includes a number of strip-shaped bulges intersected with each other to form a net and define a number of holes, and the metal layer is located on the patterned bulge. The carrier for single molecule detection has a relative higher SERS and can enhance the Raman scattering. |
| US10145797B2 |
Method for detecting single molecule
The disclosure relates to a method for detecting single molecule. The method includes: providing a carrier; detection disposing a single molecule sample on the carrier, and detecting the single molecule sample with a detector. The carrier includes a substrate and a metal layer on the substrate, wherein the substrate includes a base and a patterned bulge located on a surface of the base, the patterned bulge includes a number of strip-shaped bulges intersected with each other to form a net and define a number of holes, and the metal layer is located on the patterned bulge. The method is more accurate because the carrier has a relative higher SERS and can enhance the Raman scattering. |
| US10145792B2 |
Multi-cell apparatus and method for single ion addressing
A multi-cell apparatus and method for single ion addressing are described herein. One apparatus includes a first cell configured to set a frequency, intensity, and a polarization of a laser and shutter the laser, a second cell configured to align the shuttered laser to an ion in an ion trap such that the ion fluoresces light and/or performs a quantum operation, and a third cell configured to detect the light fluoresced from the ion. |
| US10145789B2 |
Immersion refractometer
A device for measuring the absolute value of the refractive index of a liquid by immersion uses the optical properties of a cylindrical waveguide with a solid core and normal angle of incidence of the light source. The device consists of a transparent tube forming the enclosure of the waveguide, impervious to the surrounding liquid and partially filled with a transparent solid or liquid material of appropriate index of refraction, a fiber optic means of inputting light via a LED or laser and fiber optic means of coupling emerging light to a photodetector. The emerging light intensity is a function of the index of refraction of the surrounding liquid. |
| US10145782B2 |
Mechanical testing apparatus
The mechanical testing apparatus comprises a wheel and a platform. The wheel is configured to hold a first specimen and rotate relative to a second specimen to apply torque to the second specimen using the first specimen. The platform is biased towards the wheel and configured to hold the second specimen. |
| US10145777B1 |
Remote aerosol injection systems and methods for use
Systems and methods are provided for testing filters. In an exemplary embodiment, a method is provided for testing a filter within a duct system that includes mounting a port to a wall of a duct of the system, positioning a section of tubing within the duct from the port until an outlet end of the tubing is disposed adjacent a filter, connecting a source of test media to the port; delivering test media from the source through the port and tubing into the duct to the filter, and scanning the filter for test media. |
| US10145762B2 |
Forensic trace evidence material collection, analysis and distribution system
A trace evidence material (TEM) collection device is disclosed that enables crime scene investigators to quickly and easily collect, analyze, annotate, securely store and electronically distribute images of large amounts of trace evidence materials and related crime scene information while also helping to comply with required trace evidence recovery procedures and documentation requirements. The TEM collection device includes a reusable handle and cassette drive mechanism, which may be used with a plurality of single-use cassettes. Each cassette includes a TEM collection media (such as a collection tape or swabbing pads attached to a substrate) that when moved across a surface is capable of collecting TEMs located on the surface. Preferably, each cassette also includes a sealing assembly that seals the TEM collection media after collection of the TEMs so as to preserve the collected TEMs. |
| US10145758B2 |
Wafer level optical probing structures for silicon photonics
Embodiments herein describe techniques for testing optical components in a photonic chip using a testing structure disposed in a sacrificial region of a wafer. In one embodiment, the wafer is processed to form multiple photonic chips integrated into the wafer. While forming optical components in the photonic chips (e.g., modulators, detectors, waveguides, etc.), a testing structure can be formed in one or more sacrificial regions in the wafer. In one embodiment, the testing structure is arranged near an edge coupler in the photonic chip such that an optical signal can be transferred between the photonic chip and the testing structure. Moreover, the testing structure has a grating coupler disposed at or near a top surface of the wafer which permits optical signals to be transmitted into, or received from, the grating coupler when an optical probe is arranged above the grating coupler. |
| US10145751B2 |
Sensor, electronic device, microphone, blood pressure sensor, and touch panel
According to one embodiment, a sensor includes a deformable film portion, a first sensing element and a second sensing element. The first sensing element is fixed to the film portion, and includes a first magnetic layer of a first material, a first opposing magnetic layer, and a first intermediate layer. The first intermediate layer is provided between the first magnetic layer and the first opposing magnetic layer. The second sensing element is fixed to the film portion, and includes a second magnetic layer of a second material, a second opposing magnetic layer, and a second intermediate layer. The second material is different from the first material. The second intermediate layer is provided between the second magnetic layer and the second opposing magnetic layer. |
| US10145750B2 |
MEMS pressure sensing element
An MEMS pressure sensing element is disclosed, comprising a substrate with a groove; a pressure-sensitive film on the substrate for sealing an opening of the groove to form a sealed cavity body; and a pressure-sensitive beam suspended in the sealed cavity body and parallel with the pressure-sensitive film provided with varistors, wherein a center of the pressure-sensitive beam is fixedly connected to that of the pressure-sensitive film, and a periphery is fixedly connected to a bottom wall of the groove of the substrate, such that the pressure-sensitive film drives the pressure-sensitive beam to bending deformation under an external pressure. |
| US10145749B2 |
Physical quantity measuring device including a sensor module and a joint for locking the sensor module
A physical quantity measuring device includes: a sensor module provided with a diaphragm; a joint to which the sensor module is attached, the joint including a pressure inlet for delivering fluid to be measured to the sensor module. The joint is made of a synthetic resin and includes a joint body and an elastically deformable claw provided to the joint body and configured to lock the sensor module. Since the claw keeps the sensor module to be held by virtue of the elastic force of the claw, a further attachment process such as welding for attaching the sensor module to the joint is unnecessary. Since the joint body and the claw are integrally made of synthetic resin, it is not necessary to separately manufacture the joint body and the claw. |
| US10145745B2 |
Bonding method for three-layer substrate
To facilitate the anodic bonding of individual layers without precipitation of movable ions in a three-layer structure interposing a glass substrate such as a silicon-glass-silicon structure, an anodic bonding condition for a sensor chip and a glass substrate in a secondary anodic bonding process is made weaker than an anodic bonding condition for a silicon tube and the glass substrate in a primary anodic bonding process. The secondary anodic bonding process is completed before movable ions in the glass substrate that have been attracted to a part of the glass substrate close to a cathode in the primary anodic bonding process reach a bonded surface between the glass substrate and the silicon tube in the secondary anodic bonding process. |
| US10145744B2 |
Induction-heated roller apparatus
The present invention intends to eliminate the need for a temperature detecting element adapted to measure the temperature of a roll main body in an induction-heated roller apparatus, and includes an impedance calculation part that calculates the impedance of a winding, a relational data storage part that stores relational data indicating the relationship between the impedance of the winding and the temperature of the roll main body, and a roll temperature calculation part that calculates the temperature of the roll main body from the impedance obtained by the impedance calculation part and the relational data stored in the relational data storage part. |
| US10145741B2 |
Heat source detection device and heat source detection method
A heat source detection device includes a processor configured to calculate, as a single-wavelength temperature, one of a first temperature obtained by converting a first output output from the infrared sensor in accordance with an incident amount of infrared rays in a first infrared wavelength band into a temperature, a second temperature obtained by converting a second output from the infrared sensor in accordance with an incident amount of infrared rays in a second infrared wavelength band into a temperature and an average value of the first and second temperatures, and calculate a dual-wavelength temperature obtained by converting the ratio between the first and second outputs into a temperature; and to determine a temperature of the heat source based on the dual-wavelength temperature and determine a distance to the heat source from the infrared sensor based on a comparison result between the single-wavelength temperature and dual-wavelength temperature. |
| US10145739B2 |
Waveguide sheet, fabrication method thereof and spectrometer using the same
An fabrication method of a waveguide sheet for a spectrometer includes the steps of: providing a pattern to be performed by a microelectromechanical (MEM) process; and forming at least one waveguide sheet based on the provided pattern by the MEM process. The pattern includes a shape of a first waveguide sheet. The waveguide sheet includes at least one positioning side and at least one stray light elimination side formed by the MEM process. The positioning side is for a spectral component of the spectrometer to abut against so that the spectral component is positioned at the positioning side, and the stray light elimination side is to be used as a side of a stray light outlet. The structure of the waveguide sheet and the configuration of the spectrometer are also provided. |
| US10145738B2 |
Optical filter system and fluorescence detection system
An optical detection filter has a transmission spectrum for detecting fluorescence light of a plurality of different fluorescent dyes. In the range between 350 nm and 1000 nm, the transmission spectrum has a first stopband (DS1) from Dλ1 to Dλ2, a first passband (DD1) from Dλ2 to Dλ3, a second stopband (DS2) from Dλ3 to Dλ4, a second passband (DD2) from Dλ4 to Dλ5, a third stopband (DS3) from Dλ5 to Dλ6, and a third passband (DD3) from Dλ6 to Dλ7. The stopbands (DS1, DS2, DS3) each have a mean transmittance of at most 0.01, typically at most 0.001 or at most 0.0001, and the passbands (DD1, DD2) each have a mean transmittance of at least 0.5, typically at least 0.8 or at least 0.9; wherein 350 nm≤Dλ1 |
| US10145733B2 |
Auto-calibrating light sensor data of a mobile device
A method of auto-calibrating light sensor data of a mobile device includes, obtaining, by the mobile device, one or more reference parameters representative of light sensor data collected by a reference device. The method also includes collecting, by the mobile device, light sensor data from a light sensor included in the mobile device, itself. One or more sample parameters of the light sensor data obtained from the light sensor included in the mobile device are then calculated. A calibration model is then determined for auto-calibrating the light sensor data of the light sensor included in the mobile device based on the one or more reference parameters and the one or more sample parameters. |
| US10145732B1 |
Systems and methods for measuring ultraviolet exposure
This disclosure relates to measuring ultraviolet (UV) exposure. One example system includes an electronic sensor chip that includes a UV sensor that measures a UV intensity reading, an inertial measurement unit that acquires movement data of the UV sensor, and at least one processor. The system further includes a light pipe that guides light towards the UV sensor and a diffuser that has an angle-dependent transmission function and covers an end of the light pipe. Example operations can be performed by the processor include determining a solar incidence angle between a direction of the sun and a normal direction of the UV sensor, computing an estimation of a maximum UV intensity at normal incidence based on the UV intensity reading, the solar incidence angle, and the angle-dependent transmission function of the diffuser, and outputting a UV index based on the estimation of the maximum UV intensity at normal incidence. |
| US10145729B2 |
Intermodulation sensor platform based on mechanical resonator
The present invention related to a new passive wireless sensor platform which is based on the intermodulation communication principle. The platform may utilize a quartz crystal or other mechanical resonator. Additionally, the platform allows for a narrow bandwidth and/or ID-code of a sensor. Certain embodiments enable high frequencies and large read-out distances. It facilitates a generic sensor element and can thus be used to monitor virtually any quantity. Additionally, it offers a means to realize a wireless passive sensor using MEMS sensor technology. |
| US10145726B2 |
Fiber optic acoustic wave detection system
Provided is a fiber optic acoustic wave detection system, pertaining to the fiber optic sensing technical field. The system comprises a power output apparatus, a backward Rayleigh scattering principle-based first distributed sensing apparatus, a backward weak optical fiber grating reflection principle-based second distributed sensing apparatus, and a third distributed sensing apparatus. The first distributed sensing apparatus and the second distributed sensing apparatus are connected with the power output apparatus, respectively. The first distributed sensing apparatus and the second distributed sensing apparatus are connected with the third distributed sensing apparatus, respectively. Compared with conventional approaches, the signal contrast and sensitivity of the detection system are greatly improved by combining the backward Rayleigh scattered signal in the first distributed sensing apparatus with the backward weak optical fiber grating reflected signal in the second distributed sensing apparatus, and the detection system detection bandwidth is significantly widened by the third distributed sensing apparatus. |
| US10145725B2 |
Method of calibration of weighing systems
A method of calibrating a weighing system associated with a worksite is provided. The method includes, receiving, from the weighing system, readings indicative of a payload on a first set of machines and a second set of machines of the worksite. The second set of machines are configured to receive a payload from the corresponding first set of machines. The method also includes formulating a predefined number of equations from the readings and determining error coefficients of the weighing system by optimizing the predefined number of equations. The method further includes calibrating the weighing system based on the determined error coefficients. |
| US10145718B2 |
Level gauge
A level gauge with a control and evaluation electronic comprising a signal generator for generating an alternating voltage, a signal detector for detecting a reflected voltage, a resonant measuring probe, and a connecting element, which connects the evaluating electronic electrically to the measuring probe, with the connecting element comprising a first connecting conductor, which connects the signal generator to the measuring probe, and a second connecting conductor which connects the measuring probe to the signal detector. |
| US10145711B2 |
Optical encoder with direction-dependent optical properties having an optically anisotropic region to produce a first and a second light distribution
Embodiments of the present disclosure provide an optical encoder for an electronic device. The optical encoder includes a spindle and an encoded pattern disposed around a circumference of the spindle. The encoded pattern may include one or more surface features that create a direction-dependent reflective region. |
| US10145709B2 |
Absolute position detecting device and method
An absolute position detecting device and method are provided. The absolute position detecting device utilizes the incremental magnetization on a magnetic encoding ruler with two different pole widths, such that elliptical Lissajous curves may be obtained by magnetoresistive sensors. The absolute position may be obtained by determining the region of the signals on the ellipses read by the magnetoresistive sensors. |
| US10145707B2 |
Hierarchical context detection method to determine location of a mobile device on a person's body
The present invention is related to detecting location of a navigation device using sensor data analysis, where the sensor is coupled to the navigation device. A hierarchical algorithm is used for making a series of decisions regarding the location of the navigation device, with each decision corresponding to a class among a plurality of classes related to the possible motion modes and/or precise location of the device, including the location of the device with respect to a person's body. By accurately identifying the device location, the hierarchical algorithm facilitates in providing relevant contextual information, thereby enhancing situational awareness. |
| US10145706B2 |
Navigation system and navigation method
In a navigation method, coordinates and additional information concerning several places, so-called places of interest, are stored as data in a memory. Surrounding-area parameters are predefined by which, with respect to arbitrary places, one surrounding area respectively is defined which surrounds the place. During a traveling movement with a navigation device, one pertaining surrounding area respectively is acquired by use of the surrounding-area parameters and the respective current location of the navigation device. By way of the stored coordinates, at least one of the stored places of interest is determined which is situated in the acquired surrounding area. The additional information stored with respect to the determined place of interest is outputted by way of a user interface. |
| US10145704B2 |
Digitally-generated map containing defined regions for rendering with photo overlays
Digital images are associated with geographic regions within a map area to be rendered on a display screen. Photo overlays include pictorial subsets of the digital images are generated to match the shapes of respective geographic regions within the map area. The map area is rendered on the display screen with photo overlays matching geographic region shapes. |
| US10145703B2 |
Electronic apparatus, control method thereof, computer program, and computer-readable recording medium
Provided herein is a control method of an electronic apparatus. The control method of an electronic apparatus includes: determining a position of a vehicle that is being operated; detecting information of a guidance point positioned in front of the determined position of the vehicle by a predetermined distance using a map data; generating an object indicating the guidance point using the information of the guidance point; and outputting the generated object through augmented reality. |
| US10145702B2 |
Situation-aware route and destination predictions
A method for predicting a destination of a vehicle includes receiving vehicle data from a plurality of sensors, the vehicle data including at least a current location and a current time, determining a plurality of usage scenarios based on the vehicle data, accessing historical vehicle data and user data from a database, assigning, based on the vehicle data, a likelihood value to each of the plurality of usage scenarios, and predicting a set of destinations and routes for each of the plurality of usage scenarios. |
| US10145698B2 |
Route search system, route search method, and computer program
Route search systems, methods, and programs search for a recommended route using a cost value of a link or a node that constitutes a route. The systems, methods, and programs calculate the cost value of the link or the node on the basis of calculation material information that serves as a material for calculating the cost value, and specify a reliability degree of the calculated cost value of the link or the node on the basis of a number of pieces of the calculation material information used to calculate the cost value of the link or the node. The systems, methods, and programs correct the cost value of the link or the node, the reliability degree of which has been specified, on the basis of the specified reliability degree, and search for the recommended route using the corrected cost value. |
| US10145696B2 |
Method for classifying target using path history data during V2V communication
A method for classifying a target using path history data during vehicle to vehicle (V2V) communication of a V2V communication system includes receiving the path history data from a relative vehicle, calculating a longitudinal distance from a self vehicle to the relative vehicle in relation to a heading direction of the self vehicle using the path history data, and classifying a target position of the relative vehicle using the path history data depending on the calculated longitudinal distance. |
| US10145695B2 |
Method and apparatus for determining a route and correction values for heuristic values
The route from a prescribed starting node to a prescribed destination node is determined on the basis of digital map data stored in a memory unit such that, for possible expansion of a respective current node, total costs are determined for the current node on the basis of a sum of edge costs for an optimum route from the starting node to the current node and a destination-node-related heuristic value for the current node and a prescribed destination-node-related correction value. The destination-node-related correction value is in this case representative of a mean value for cost ratios for respective nodes in a prescribed set, wherein the respective cost ratios are dependent on the edge costs of the connections that are situated between the current node and the respective node in the set and that represent an optimum route between the current node and this node in the set and on a heuristic value for the current node in relation to this node in the set. |
| US10145693B2 |
Own-position estimation device and own-position estimation method
An own-position estimation device: detects positions of landmarks present around a vehicle; accumulates the detected positions of the landmarks as landmark position data based on a movement amount of the vehicle; extracts straight lines from the accumulated landmark position data; selects pieces of the landmark position data used for own-position estimation based on angles formed by intersecting ones of the extracted straight lines; and estimates a position of the vehicle by matching the selected pieces of the landmark position data and positions of landmarks in map information. |
| US10145687B2 |
Method and system for personal dead-reckoning drift compensation using gait characteristics
Raw dead reckoning data is obtained from an inertial measurement unit (IMU) worn by a user. Drift in the raw data is compensated for by detecting a gait of the user and phase of that gait, and constraining the position of the IMU to lie within corresponding bounds as the IMU moves. The bounds depend on the bodily geometry of the user and the detected gait phase. The raw orientation data of the IMU may be also corrected for drift in a similar way. Gait and gait phase may be detected by sensors in an energy harvester worn around the knee, for example. Drift in the IMU measurements can be compensated for without depending on a GPS signal or on the earth's magnetic field. |
| US10145686B2 |
Micro electro mechanical system
In order to provide a technology capable of suppressing degradation of measurement accuracy due to fluctuation of detection sensitivity of an MEMS by suppressing fluctuation in natural frequency of the MEMS caused by a stress, first, fixed portions 3a to 3d are displaced outward in a y-direction of a semiconductor substrate 2 by deformation of the semiconductor substrate 2. Since a movable body 5 is disposed in a state of floating above the semiconductor substrate 2, it is not affected and displaced by the deformation of the semiconductor substrate 2. Therefore, a tensile stress (+σ1) occurs in the beam 4a and a compressive stress (−σ2) occurs in the beam 4b. At this time, in terms of a spring system made by combining the beam 4a and the beam 4b, increase in spring constant due to the tensile stress acting on the beam 4a and decrease in spring constant due to the compressive stress acting on the beam 4b are offset against each other. |
| US10145685B2 |
Angular velocity sensor element and angular velocity sensor using same
An angular velocity sensor element includes a fixing part, an extension part, a twisted extension part, a drive vibrator, a detection vibrator, and a counter beam. The extension part has a first end coupled to the fixing part, and a second end. The twisted extension part has a first end coupled to the second end of the extension part, and a second end. The drive vibrator has a first end coupled to the second end of the twisted extension part, and a second end. The drive vibrator is provided with a drive electrode. The detection vibrator is coupled to the second end of the drive vibrator, and is provided with a first detection electrode. The counter beam is coupled to the second end of the twisted extension part, disposed substantially parallel to the drive vibrator, and configured to vibrate in a direction opposite to a vibration direction of the drive vibrator. |
| US10145682B2 |
Reduction of errors of a rotating device used during the determination of coordinates of a workpiece or during the machining of a workpiece
A method for reducing errors in a rotating device permitting rotation of a workpiece about a rotational axis during the determination of co-ordinates or during the machining of the workpiece. The workpiece is rotated about the rotational axis and first and second measuring signals of a first and a second course of the workpiece surface are generated by the coordinate measuring device while the device is positioned at different first and second circumferential positions of the rotational axis. The first and the second measuring signals are used for separating redundant surface information and error information contained in the signals. The redundant surface information relates to the workpiece surface revolving around the rotational axis and the error information relates to errors in the rotating device resulting from deviations between actual positions and orientations of the rotational axis and corresponding ideal positions and orientations. |
| US10145681B2 |
Brillouin-based distributed bend fiber sensor and method for using same
A Brillouin-based distributed bend fiber sensor and method for using the Brillouin-based distributed bend fiber sensor are described herein. In one example, the Brillouin-based distributed bend fiber sensor is specially configured to measure a temperature distribution (ΔT), a bend angle β, and a bend radius R along a deployed fiber (e.g., four-core fiber). |
| US10145674B2 |
Measurement of semiconductor structures with capillary condensation
Methods and systems for performing optical measurements of geometric structures filled by a capillary condensation process are presented herein. Measurements are performed while the structures under measurement are treated with a flow of purge gas that includes a controlled amount of fill material. A portion of the fill material condenses onto the structures under measurement and fills openings in the structural features, spaces between structural features, small volumes such as notches, trenches, slits, contact holes, etc. The degree of saturation of vaporized material in the gaseous flow is adjusted based on the maximum feature size to be filled. In some examples, measurement data, such as spectroscopic data or image data, are collected when a structure is unfilled and when the structure is filled by capillary condensation. The collected data are combined to improve measurement performance. |
| US10145671B2 |
Three dimensional laser measuring system and method
A laser measuring system is provided by combining N-beams, angle based modulation and a laser receiver and laser transmitter configured with corner reflectors for signal shift measuring to facilitate full three dimensional positioning. |
| US10145668B2 |
Fabry-Perot(F-P) sensor with sliding block having inclined reflective surface
The present invention provides the Fabry-Perot (F-P) sensor compromising housing, measuring probe, longitudinal sling block, and displacement converting device. The optic fiber passes through upside sealing ring and extends into upside through hole with the optic fiber end surface disposed at the bottom; the upside of longitudinal sliding block is disposed with reflecting surface, thus a Fabry-Perot cavity is formed between part of the fiber end surface at the bottom of the fiber and the reflecting surface on the upside of longitudinal sliding block. The displacement converting device will convert the lateral slides of the measuring probe into the slides of the longitudinal sliding block, which thus changes the distance from the reflecting surface to the fiber end surface and changes the Fabry-Perot cavity length. Further, the sliding distance of the measuring probe can be calculated after the variation of the Fabry-Perot cavity length measured in according with the Fabry-Perot principle. |
| US10145664B2 |
Coordinate measuring machine and method for operating a coordinate measuring machine
A coordinate measuring machine including a workpiece support for mounting a workpiece to be measured; a mechanism for moving a sensor in a first coordinate direction and a second coordinate direction perpendicular thereto. The mechanism includes: a first measurement slide guided in the first coordinate direction along two parallel guides arranged on opposite sides of the workpiece support. The first measurement slide spans the support. The first slide is driven via a first drive, which drives the first slide along a first guide of the guides, and is driven via a second drive, which drives the first slide along the second of the guides; a second measurement slide guided movably in the second coordinate direction along the first measurement slide. The second slide is assigned a position measuring system, via which the position of the second measurement slide relative to the first measurement slide can be determined; a controller, which actuates the first and second drive. The controller includes a force feedforward control, which, depending on the detected position (xactual) of the second measurement slide and depending on a setpoint acceleration (asetpoint) to be set of the first measurement slide, brings about an actuation of the first drive and/or of the second drive in such a way that the torques which as a result of the acceleration of the first measurement slide by the first drive and by the second drive relative to a rotation axis (Rz) which is perpendicular to the first and second coordinate directions at least partly or completely compensate for one another. |
| US10145657B2 |
Shield cover and shield incorporating the same
A shield cover and a shield retaining such a cover with an electrical discharge system with an activated condition wherein electrical power is applied to an electrically conductive pathway, which can be formed from positive and negative electrical pathways running generally parallel, on the shield cover. The shield cover has a shield cover body for being applied to, retained by, and removed from the shield body. An electrical discharge system is formed by a source of electrical power, the electrically conductive pathway, and a switch or other actuator for activating the electrical discharge system to the activated condition. The shield cover body could be formed from a stretch fabric, and the electrically conductive pathway could be formed by conductive thread. Electrical insulation material can prevent arcing between the shield cover and the shield body. An arcing structure can automatically or selectively produce visible or audible electrical arcing. |
| US10145655B2 |
Multilayered composite ballistic article
A multi-paneled penetration resistant composite comprises a layered panel configuration that mitigates transmission of impact stress between adjacent, or proximate, penetration resistant composite panels. For example, areas of reduced density, provided by an intermediate stress mitigation panel positioned between adjacent composite panels and varying densities of composite layers within a composite panel, can mitigate transmission of stress between adjacent, or proximate, composite panels. |
| US10145653B2 |
Universal firearm marksmanship system
A universal marksmanship training system is disclosed herein configured to utilize a display device comprising a graphic display. A software application may also be provided. The software application is often configured to display a virtual target on the graphic display. A chamber insert may be utilized, the chamber insert configured to be positioned with the firing chamber of a firearm to be zeroed, wherein the chamber insert interacts with the software application to determine alignment of a bore of the firearm to a bore alignment point on the graphic display. In one form, the display device displays a sight target on the graphic display wherein the sight target is visually perceived by a marksman, and is offset from the bore alignment point by a offset distance. In one form, the software application calculates the sight target relative to the bore alignment point of the firearm given a set of condition variables. |
| US10145650B1 |
Vehicle mounted interior handgun holster
A handgun holster for an automobile interior can be attached to the interior components of a vehicle securely and can be adjusted to fit most vehicle moldings underneath the vehicle's steering wheel. |
| US10145647B2 |
Multi-bullet shooting electric gun
An electric gun having a plurality of barrels includes a plurality of cylinders each of which serves as a compressed air generating unit, and positioned at rear portions of the plurality of barrels, each of which has an air-blast nozzle at a tip end, and a reciprocating piston; a piston assembly with a plurality of pistons which respectively reciprocate inside the cylinders and generate compressed air, binds the plurality of pistons in one place by using a joint portion at the rear, and is integrally provided with one piston shaft, having a rack along a reciprocating direction and the joint portion; and an electric mechanism that causes the piston assembly to retract, causes an elastic member to accumulate pressure, and drives an output gear meshing with the rack in order to compress air by releasing the accumulated pressure. |
| US10145645B2 |
Device for transmitting bow string release signal, device for receiving bow string release signal and bow string release having the same
Disclosed herein is a device that releases a bow string in response to engagement of parts fitted over the teeth of a user. The present invention provides a release signal transmitting device that includes at least one switching means and a signal transmitter, and a release signal receiving device that includes a signal receiver, a controller and an actuator. The release signal transmitting device has a mouthpiece structure that is fitted over the teeth of the user. The release signal receiving device has a shooting mechanism that is interlocked to the actuator. |
| US10145642B1 |
Archery bow
An archery bow comprises first and second limb levers pivotably coupled to first and second limbs about first and second lever pivot axes. The levers include intermediate sections between forward and rearward sections on forward and rearward sides of the pivot axes. A bowstring is coupled to the rearward sections, a first cable is coupled to the forward section and to the intermediate section of the second limb lever, and a second cable is coupled to the forward section and to the intermediate section of the first limb lever. One or both of the cables is coupled to its respective limb lever in a central plane perpendicular to and centered across the respective pivot axis, and/or is coupled to the intermediate section of the other limb lever in a location such that the first cable is intersectable with the other lever pivot axis. |
| US10145637B2 |
Firearm blast control system
A blast control device for a firearm is disclosed. The blast control device may include a muzzle brake comprising a first end, a second end, a top, a bottom, a bore, one or more baffles, one or more gas openings disposed between the one or more baffles, an alignment channel disposed on the top, one or more gas holes disposed on the top within the alignment channel, an alignment groove disposed at an end of the alignment channel, and a latch notch. The blast control device also may include a blast shield attachable around the muzzle brake. The blast shield may include an alignment protrusion, a latch assembly, a plurality of internal ribs, and one or more gas ports. |
| US10145636B2 |
Reduction of first shot noise in firearm sound suppressors
First round shot noise and flash caused by combustion of oxygen contained in the air residing in a firearm sound suppresser can be reduced by providing a valve that communicates with the baffled interior space of the suppressor, and connecting a source of non-flammable gas such as CO2 to the valve in order to inject the gas into the suppressor. The non-flammable gas displaces the air in the suppressor, removing the oxygen available for combustion when the first shot is fired. |
| US10145635B2 |
Pistol magazine loader
Magazine loaders for sequentially loading cartridges into an uppermost cartridge space of a magazine are disclosed. A magazine loader may comprise a housing including a plurality of wall portions defining a housing cavity. The wall portions may define opposing arcuate pin receiving channels. The magazine loader may also include a pin and a tool. The pin may include a starboard end and a port end. The starboard end of the pin may be disposed inside a starboard channel and the port end of the pin may be disposed inside a port channel so that translation of the pin is constrained to movement along a path defined by the channels. An intermediate portion of the pin may extend through the bore defined by a central portion of the tool so that the tool is supported by the pin and the tool follows the path defined by the channels. |
| US10145632B2 |
Replacement receiver assembly for an AK-47
A receiver for an AK-47 style firearm includes an upper receiver and a lower receiver. The upper receiver includes a first side element, a second side element coupled to the first side element, a trunnion support formed between the first side element and the second side element proximate a forward end thereof, and a pivot block formed between the first side element and the second side element intermediate the forward end and a rearward end thereof. The lower receiver is hingedly coupled to the pivot block and movable between an open position and a closed position. |
| US10145625B2 |
Dimple pattern gasketed heat exchanger
The invention relates to a gasketed heat exchanger including a plurality of heat exchanger plates, wherein each of the heat exchanger plates has a plurality of dimples. The dimples have tops and bottoms. Furthermore, the tops of at least one heat exchanger plate are connected to the bottoms of another neighboring heat exchanger plate. In order to prevent plastic deformations of the heat exchanger plates under external forces and internal fluid pressures the dimples are elastically deformable. |
| US10145623B2 |
Vehicle heat exchanger tube and vehicle radiator comprising such a tube
A vehicle heat exchanger tube (2) comprises at least a first and a second separate fluid channel (14, 16). A tube stiffener (38) has a first stiffening portion (40) stiffening the first channel (14) of the tube (2), and a second stiffening portion (42) stiffening the second channel (16) of the tube (2). The first stiffening portion (40) comprises a first supporting surface (46) supporting the first larger surface (20) of the first channel (14), and a second supporting surface (48) supporting the second larger surface (22) of the first channel (14). The second stiffening portion (42) comprises a first supporting surface (56) supporting the first larger surface (26) of the second channel (16), and a second supporting surface (58) supporting the second larger surface (28) of the second channel (16). |
| US10145621B2 |
Multi-zone circuiting for a plate-fin and continuous tube heat exchanger
A multi-zone heat exchanger has a first end and a second end and a width divided into a plurality of parallel airflow zones. Each zone defines an airflow section of the heat exchanger that receives a portion of the airflow through the heat exchanger. A first tube of continuous construction is coupled to an inlet port and to an outlet port and forms a first refrigerant circuit spanning three or more passes from the first end to the second end. The first refrigerant circuit passes between at least two zones of the plurality of zones. A second tube of continuous construction is coupled to the inlet port and to the outlet port and forms a second refrigerant circuit spanning three or more passes from the first end to the second end. The second refrigerant circuit passes between the at least two zones of the plurality of zones. |
| US10145611B1 |
Cosmetic makeup sponge/blender container
A cosmetic sponge drying and storage container has a plurality of components, including at least a first component and a second component, the first component being moveable with respect to the second component to position the container in at least an open condition and a closed condition. At least one of the first component or said second component is perforated with perforations. A cosmetic sponge may be placed within the container when in the open condition and the perforations provide at least 10% ventilation when the container is in the closed condition. Preferably, both the first and second components are perforated to provide for cross-ventilation. In addition, a base may be provided to support the first and second components, and most preferably the base may be perforated. |
| US10145606B2 |
Product lighting refrigeration door
An illustrative refrigeration unit door includes a transparent window portion that receives light from a light source such that the light exhibits total internal reflection within the window portion. A series of uniformly-sized prisms with non-uniform spacing ejects light from one face of the transparent window portion at angles around 60 degrees and 30 degrees. Collimated light can be used to reduce the amount of light ejected from a second face of the transparent window that is opposite the first face. |
| US10145601B2 |
Outdoor unit and refrigeration cycle apparatus including the outdoor unit
An outdoor unit according to the present invention includes an air-sending-device chamber including a heat exchanger disposed at least on the rear side within an outdoor unit body, a propeller fan having a plurality of blades and disposed on the front side of the heat exchanger, and a bell mouth disposed on the front side of the propeller fan to face an air outlet, a machine chamber in which a compressor is disposed, and a partition plate that separates the air-sending-device chamber and the machine chamber. The partition plate has a protruding shape protruding from the air-sending-device chamber toward the machine chamber. The partition plate has, on the side of the air-sending-device chamber, a recessed area corresponding to the protruding shape. The amount of recess of the recessed area is maximized at a position equal in height to the center of rotation of the propeller fan. |
| US10145600B2 |
Refrigerator
A refrigerator includes a main body including a freezing-compartment inner case forming a freezing compartment and a refrigerating-compartment inner case forming a refrigerating compartment, and a heat transfer module including a thermosiphon part having a portion provided in the freezing-compartment inner case and another portion provided in the refrigerating-compartment inner case and having a closed loop in which working fluid for transferring heat flows and a heating member coupled to one side of the thermosiphon part to heat the working fluid. Other configurations are possible. |
| US10145598B2 |
Refrigeration apparatus
A refrigeration apparatus includes a refrigerant circuit in which a compressor, a condenser, a liquid receiver, a first opening-and-closing valve, an expansion valve, and an evaporator are connected sequentially by pipes and through which refrigerant circulates. The refrigerant is HFO1123 or a refrigerant mixture containing HFO1123. A ratio of a refrigeration capacity to an opening area of the first opening-and-closing valve is within a range of 0.25 to 0.6 (kW/mm2). |
| US10145595B2 |
Refrigeration cycle apparatus
A refrigeration cycle apparatus includes a refrigerant circuit connecting a compressor, a heat source-side heat exchanger, an expansion device, and a use-side heat exchanger to each other by connecting pipes, an outside air temperature sensor configured to detect an outside air temperature, and a controller configured to operate the refrigeration cycle apparatus and to switch between a normal operation mode for controlling the refrigerant circuit based on an operation load of the use-side heat exchanger and a refrigerant amount determining mode for determining whether or not an amount of refrigerant in the refrigerant circuit is appropriate. The controller is configured to switch the normal operation mode to the refrigerant amount determining mode when the outside air temperature detected by the outside air temperature sensor is within a set temperature range. |
| US10145594B2 |
Expansion valve
A two-stage proportional control valve configured for use in a fluid system includes a valve body having a longitudinally extending valve body bore formed therethrough. A first stage microvalve is mounted within the valve body bore, and a second stage spool assembly is mounted within the valve body bore downstream of the microvalve. The second stage spool assembly includes a sleeve and a spool slidably mounted within the sleeve. |
| US10145592B2 |
Beverage cooler and heater assembly
According to some embodiments, a beverage heating and cooling assembly is provided which includes a collar and beverage retainer assembly for connection to retain the assembly below a mounting substrate. The beverage retainer assembly may include a housing with an active heating or cooling system, such as a thermoelectric engine, which is positioned within or adjacent to the housing and beneath the mounting substrate or similar planar structure. The assembly allows for a clean installation of an active thermal system for beverages in order to keep the beverages cold or warm as desired. |
| US10145591B2 |
Temperature control unit, especially vehicle temperature control unit
A temperature control unit includes a ring-shaped magnetocaloric material temperature control body (28) over which heat transfer medium can flow, a rotatable temperature control body receiving housing (12), a temperature control body receiving space, temperature control sectors (I, II, III, IV) following each other in a circumferential direction, each with a cooling area (30) and a magnetic field heating area arranged next to the cooling area, in at least two adjacent temperature control sectors, a heat transfer medium circulation (40) from the magnetic field heating area of one sector to the cooling area of another sector and from the cooling area of the other sector to the magnetic field heating area of the one sector. In one sector, heat input fluid may flow through the cooling area—feeding heat into the sector or/and in one sector, heat discharge fluid may flow through the magnetic field heating area for discharging heat. |
| US10145588B2 |
Ejector refrigeration cycle
An ejector refrigeration cycle has a compressor, a radiator, an ejector, a swirl flow generator, an evaporator, and an oil separator. The compressor compresses refrigerant, mixed with refrigerant oil compatible with a liquid-phase refrigerant, and discharges the high-pressure refrigerant. The ejector has a nozzle and a body having a refrigerant suction port and a pressure increasing part. The swirl flow generator is configured to cause a decompression boiling in the refrigerant by causing the refrigerant to swirl about a center axis of the nozzle. The oil separator separates the refrigerant oil from the high-pressure refrigerant compressed by the compressor and guides the refrigerant oil to flow to a suction side of the compressor. The oil separator decreases a concentration of the refrigerant oil in the refrigerant, which is to flow into the swirl flow generator, so as to promote the decompression boiling of the refrigerant in the swirl flow generator. |
| US10145585B1 |
Vacuum heat transfer type efficient solar panel heat absorption system
The present invention provides a vacuum heat transfer type efficient solar panel heat absorption system, including a flat plate collector, wherein a heat absorption coil is arranged in the flat plate collector, and a heat absorption coil valve is arranged on the heat absorption coil stretching out from the flat plate collector; a heat exchange coil is arranged in a pressure bearing water tank, a water inlet and a water outlet are formed in the pressure bearing water tank, a vacuum pump is arranged on a heat transfer pipeline, the heat absorption coil, the heat transfer pipeline and the heat exchange coil are all copper tubes, the interiors of the copper tubes are in vacuum states, and heat absorption coating is coated on an outer surface of the heat absorption coil. In the present invention, the interiors of the copper tubes are vacuumized, when a part of energy radiated by the sun is transferred onto the copper tubes in a heat collection plate, this part of energy is directly, quickly and efficiently transferred to a copper coil in the water tank through the copper tubes, as the interiors of the copper tubes are vacuumized, and the polyurethane at the outside of the tubes preserve the heat in the process, the heat transfer efficiency is greatly improved, and the heat loss during the heat transfer of a flowing medium in the tubes in a circulation process is greatly reduced. |
| US10145583B2 |
Heating apparatus
Heating apparatus includes an air inlet, a plurality of air outlets, an impeller, a motor for rotating the impeller to draw air through the air inlet, a user interface for allowing a user to select a rotational speed of the motor from a user selectable range of values, and a plurality of heater assemblies each comprising at least one positive temperature coefficient (PTC) heating element for heating air passing from the air inlet to a respective air outlet. The magnitude of a current drawn by the heater assemblies is detected, and the rotational speed of the motor is controlled independently from the rotational speed selected by the user depending on a characteristic of the current drawn by the heater assemblies. |
| US10145582B2 |
Indoor unit for air conditioning device
An indoor unit for an air conditioning device that can increase the strength of a casing of the indoor unit, increase the stability of the indoor unit, and promote cooling of an electric component is disclosed. The indoor unit for the air conditioning device includes a casing formed with an intake air port in a lower portion thereof, and formed with an exhaust air port in an upper portion thereof, a fan arranged inside the casing, and generating air flow from the intake port to the exhaust port, a heat exchanging device arranged below the fan inside the casing to exchange heat with the air taken into the casing from the intake port, and an electric component case provided at a position adjacent to a lateral side of the fan in a circulation space of the air in the casing and configured as a strengthening member of the casing. |
| US10145581B2 |
Condensate pan with condensate trap
A condensate pan for a condensing furnace includes a main chamber to receive exhaust gases, a condensate trap separate from the main chamber and internal the condensate pan and a main drain. |
| US10145579B2 |
Devices and methods for interacting with a control system that is connected to a network
A building automation system may be controlled in response to a natural language voice message. The natural language voice message may be recorded and then sent to a voice command manager via a network. The natural language voice message is then translated into a command recognizable by a building automation controller of the building automation system. Voice recognition software may be used to create a natural language text based message from the recorded natural voice message, and the natural language text based message may then be translated into the command recognizable by the building automation controller. In response to the command, the building automation controller may perform the desired action. |
| US10145576B2 |
System and method for controlling operations of air-conditioning system
A method determines values of the airflow measured in the conditioned environment during the operation of the air-conditioning system and selects, from a set of regimes predetermined for the conditioned environment, a regime of the airflow matching the measured values of the airflow. The method selects, from a set of models of the airflow predetermined for the conditioned environment, a model of airflow corresponding to the selected regime and models the airflow using the selected model. The operation of the air-conditioning system is controlled using the modeled airflow. |
| US10145575B2 |
Air conditioner control system, sensor device control method, and program
An air conditioner control system comprises air conditioners configured to condition an environment in a target space, an integrated controller configured to control the air conditioners based on control parameter data, sensor devices configured to measure the temperature of the target space and transmit measurement data, and wireless master devices configured to create control parameter data based on the measurement data. The wireless master devices each determine sleep times so that at least two sensor devices run out of battery charge around the same time according to the remaining charge amount of each of the sensor devices. The sensor devices each will be in the sleep mode in which power consumption is lower than in the normal mode according to the sleep time decided by the wireless master devices. |
| US10145571B2 |
Desiccant drying system
A system for drying first and second enclosures includes first and second drying units, each drying unit including a process air stream moving through a process chamber, a reactivation air stream moving through a reactivation chamber and a rotating desiccant wheel configured such that a process wheel portion is located such that the process air stream moves therethrough, and such that a reactivation wheel portion is located such that the reactivation air stream moves therethrough. The reactivation air stream passes through a heating coil before passing through the reactivation wheel. A liquid heating unit circulates first and second heated liquid flows through the heating coils of the corresponding first and second drying units located respectively to dry the first and second enclosures. A flow control is operative to adjust a volume of the first and second heated liquid flows. |
| US10145569B2 |
Air handling vent control
Techniques for use with vent covers of furnace ductworks are described herein. A vent cover may include a fan to actively pull air from the ductwork and into a room at least in part in response to a number of open or closed vents in ductwork to which the vent cover is connected. Active air movement through the vent cover may lower air pressure and/or temperature within the ductwork and increase airflow through heat exchangers of the furnace, thereby compensating for zones created by closed vent covers. A system may monitor factors consistent with a furnace over-temperature event, such as furnace operation, closed vent covers, high air pressure or temperature in ductwork, etc. A fan of a vent cover may be turned on to actively draw air through a vent covered by the vent cover. The fan may turn off after conclusion of at least one of the monitored factors. |
| US10145568B2 |
High efficiency high power inner flame burner
A gas burner for a cooking appliance includes a body defining perimeter and having a plurality of first groups of respective pluralities of first outlets a plurality of second groups of respective pluralities of second outlets. Each of the first outlets respectively defines a first outlet area, and each of the second outlets defines respective reduced outlet areas that are less than the first outlet area. Further, the first groups and second groups are alternately arranged around the perimeter, and a total number of first outlets is greater than a total number of second outlets. |
| US10145567B2 |
Cooking device
A cooking device comprises a frame including supporting parts to support a tray on which food is put; a partitioning plate to divide an inner space of the frame into a cooking chamber and an air flow chamber; a burner in the air flow chamber; and a fan in the air flow chamber, wherein the partitioning plate includes an air inlet to introduce air inside the cooking chamber into the air flow chamber, and air outlets to discharge air heated by the burner in the air flow chamber to the cooking chamber, and the air outlets include a first air outlet and a second air outlet located at a lower level than the first air outlet, at least a part of the second air outlet is located at a lower level than the tray while the tray is supported by a lowermost supporting part of the supporting parts. |
| US10145566B2 |
Oven door
A door (1) for an oven (100) for closing and opening a cooking chamber (120) of the oven (100), comprising a frame (20) able to be hinged to the oven (100), and a first panel (30) fixed to the frame (20), comprising at least a second panel (31,32) associated to the frame (20) removably by means of jointing fastening elements (24,213,222). |
| US10145563B2 |
Method for manufacturing a gas burner
Method for manufacturing a gas burner of the type comprising a cup, provided with at least one tubular tapered part of a mixer with axial Venturi effect, and shaped to couple with a burner head provided with at least one flame-spreader, wherein said cup is made in a single piece by casting or die-casting in an apposite mold. Such a method comprises, in sequence, the following steps: a) arranging a mold with at least two shells, for casting or die-casting the afore said cup; b) arranging at least one core which could be removably inserted into the respective mold, which has at feast one jutting portion shaped with at least one tubular tapered part of the stickle of the afore said mixer with axial Venturi effect; c) inserting such a core into the mold and closing the afore said at least two mold shells so that the afore said at least one jutting portion of the core is retained, at least partially, at a distance from the opposite inner walls of the closed mold; the core and the mold being shaped so that at least one ending part of such a core replaces, at least partially, part of the perimetrical area of the cup defined by the mold; d) pouring or pressure-injecting molten metal material into the closed mold; e) opening the mold, drawing out the afore said core and then removing the die formed cup after the metal material is solidified; f) applying at least one closing plug to the side hole (or side holes) of the die formed cup which corresponds/correspond to the ending part of the core which replaced part of the perimetrical area of the cup in the mold. |
| US10145558B2 |
Method for determining the temperature inside a combustor
A method for determining the temperature of an aggressive and/or abrasive gas is described using an acoustic transmitter and an acoustic receiver. The transmitter emits an acoustic signal with varying frequencies and the receiver extracts from the acoustic input signal a frequency of the maximum. Based on this the frequency of this maximum the temperature of the gas between transmitter and receiver is calculated. |
| US10145548B2 |
Motion sensing lighting device
A motion sensing lighting device includes a base seat, an illuminating assembly, and a sensing component. The base seat has a pivotal portion. The illuminating assembly includes a pair of illumination lamps. The illuminating assembly has an adapter module rotatably mounted to the pivotal portion, and a pair of illumination lamps. The adapter module is pivotally connected to the pivotal portion. The pair of illumination lamps are rotatably arranged at two sides of the adapter module. The sensing component is pivotally connected to the pivotal portion and is selectively used to start the illuminating assembly. |
| US10145546B2 |
Enclosed lighting module with switch
A lighting unit in which an electronic assembly is sealed within a watertight package. The electronic assembly has a PCB with a top side to which LEDs, an on/off switch and electronics are mounted and powered by a battery which may be mounted to the underneath side of the PCB. The watertight package is formed by sealing a first member to a second member, with the electronic assembly being sealed within it in a cavity and oriented so that its top side is more proximate the bottom housing than the underneath side, while a transparent space is created between the bottom housing and the LEDs, and the on/off switch can be actuated by pressure. The lighting unit can be used with a light effect material so as to create a light material viewing effect. |
| US10145544B2 |
Attachable lighting system for drilling rig
A lighting system for a drilling rig including a lighting frame attachable to a crown of the drilling rig, wherein the lighting frame includes a fixed or adjustable frame portion attached to the crown of the drilling rig and a light bearing frame portion supported by the frame portion. Also provided is at least one light support post attached to the light bearing frame portion for holding a lighting fixture and at least one lighting fixture attached to each light support post. |
| US10145540B2 |
Bean control system for an LED luminaire
Described are an improved automated multi source luminaire and luminaire systems. More particularly a multicolor LED array luminaire system with a series of lenses and light louvers to control the light beam. |
| US10145539B2 |
Solid state lighting devices including quantum confined semiconductor nanoparticles, an optical component for a solid state lighting device, and methods
A solid state lighting device including a light source capable of emitting white light including a blue spectral component and having a deficiency in a spectral region, and an optical component that is positioned to receive at least a portion of the light generated by the light source, the optical component comprising an optical material for converting at least a portion of the blue spectral component of the light to one or more predetermined wavelengths such that light emitted by the solid state lighting device includes light emission from the light source supplemented with light emission at one or more predetermined wavelengths, wherein the optical material comprises quantum confined semiconductor nanoparticles. Also disclosed is lighting fixture, a cover plate for a lighting fixture and a method. |
| US10145536B1 |
Indirect LED lighting system for a suspended ceiling
A T-bar type support extends in elongate form and is configured, such as with a spine and rest shelf, for supporting edges of ceiling tiles thereon within a suspended ceiling system. A lighting module is suspended below other portions of the T-bar. The T-bar also includes a reflector plate above the body which extends at least partially laterally and below where the ceiling tiles are supported. A lighting source within the lighting module shines light upwardly which then reflects off of the reflector plate and down into an interior space beneath the suspended ceiling. Legs preferably suspend the lighting module below the reflector plate, with the legs preferably at ends of the T-bar, and with open space between the legs, so that nothing obstructs light shining from the lighting source up against the reflector plate and then down into the interior space beneath the ceiling. |
| US10145529B2 |
Optical lens package for automotive lighting application
The present invention relates to an optical lens package, said lens package (1) having a lens body comprising a base (7), a central surface section (4) opposite to the base (7) and a peripheral surface section extending between the central surface section (4) and the base (7). The central surface section (4) is centered with respect to the optical axis (5) of the lens package (1) and has a convex shape in at least a first cross-sectional plane including the optical axis (5). At least a portion (6) of the peripheral surface section has a concave shape in said first cross-sectional plane. With such a design of the optical lens package (1) in addition to a central collimated light bundle with high luminous flux also side visibility is achieved by means of the concave portion (6) up to a high angle with respect to the optical axis (5). This side visibility is achieved without additional optics thus lowering the production costs of such an optical system compared to a solution using additional optics. |
| US10145523B2 |
Spa fixture lighting system
A spa fixture lighting system assembly includes a wall-fitting nut having a threaded inner circumferential portion and an interior radial seat, and a light source disposed on a light source seat selected from the group consisting of the interior radial seat, an exterior radial sidewall of the wall-fitting nut, or an exterior circumferential sidewall of the wall-fitting nut. |
| US10145517B1 |
Light emitting diode array assembly
The present invention relates generally to LED (light emitting diode) array assemblies, and more specifically, to hi-powered LED array assemblies which are compact, cost-effective and easily assembled, while still addressing the issue of thermal management in such systems. An improved LED array assembly is described which is compact, cost-effective and easily assembled, while still addressing the issue of thermal management. An exemplary LED assembly consists of four separate and independent printed circuit boards (PCBs) which are arranged in an elongated square prism on a base PCB to form a “tower”, the four PCBs being mechanically interconnected by means of complementary slots and tabs. Each of the vertically arranged PCBs supports and provides power to one or more LEDs. Other aspects of the invention are also described including a flared base, drainage openings, and retaining notches on the perimeter of the PCB tower. |
| US10145516B2 |
LED light tube end cap with self-docking driver comm board
An LED light tube assembly comprising an LED light tube with an LED array board in a tubular housing, and an end cap with a driver board removably secured to the end of the LED light tube. The driver board extends from a cap midpoint at a first level corresponding to an underside of the LED board in the tube, and the cap includes a connector tongue spaced from and parallel to the driver board at a second level corresponding to a portion of the sidewall of the tubular housing. The driver board further includes spring terminals that frictionally engage an upper surface of the LED board as the cap is assembled to the light tube, while remaining assembly and connection forces are borne by the cap and the tubular housing. |
| US10145513B2 |
Apparatus and method for cryocooled devices thermalization with RF electrical signals
Cryogenic device comprising at least two chambers at two different temperatures, a first chamber at a first temperature T1 accommodating a sample, and a second chamber at a second temperature T2 greater than T1 and being adapted to accommodate a cooling device, said cooling device being adapted to cool wirelines connecting said sample to an external element detector, wherein said cooling device is an IMS thermalization plate comprising at least one wire-guide having an input for plugging a wire line connected to the sample and an output for plugging a wire line connected to said external element, said wire-guide being thermally connected to the first chamber. |
| US10145512B2 |
Compressed natural gas storage and dispensing system
A compressed natural gas storage and dispensing system having descending pressure bulk storage banks in fluid communication with a supply source for CNG and dispensing storage banks in fluid communication with the descending pressure bulk storage bank, both banks being in fluid communication with fuel dispensers, wherein the delivery pressure of the CNG during, simultaneous refueling of CNG powered vehicles is equalized. |
| US10145507B2 |
Wearable support system for load distribution
A wearable load redistribution system can include a base support structure and a thoracic frame configured to surround an upper torso of a wearer of the system. The base support structure can include a support frame and a plurality of support members disposed at distal ends of the support frame. The thoracic frame can include a coupling structure, a front plate, and a plurality of struts. A connector member can removably connect the coupling structure to the support frame. The plurality of struts is mated to the front plate to redistribute a weight of the front plate away from shoulders of the wearer and towards the base support structure. |
| US10145505B2 |
Anchoring system and methods
An anchoring system (10) comprising an anchor (12) and a pin member (14). The anchor (12) comprises a body (16) configured to be inserted in a support surface (18). The body (16) provides an elongate passage ((22) configured to receive and support the pin member (14). The elongate passage (22) provides an open end (30) providing an opening (32). The opening (32) is provided for receiving an end (34) of the pin member (14) therethrough. The anchor (12) and pin member (14) provide a fastening arrangement (36) for fastening the pin member (14) within the passage (22), when the pin member (14) is inserted through the opening (32) into position within the passage (22). |
| US10145504B2 |
Bracket mounting tool for window covers
A bracket installation tool includes a tool body having a length extending along a longitudinal axis of the body, a proximal end, and a distal end. The body defines a longitudinal slot extending along the length. The body includes a body mating feature disposed along the longitudinal slot. A handle is coupled with the proximal end and a receiver hitch is coupled with the distal end. The receiver hitch is configured to receive a portion of a bracket for a window covering. A stop is slidably engaged with the slot along the length. The stop includes a lock mechanism. When in a locked configuration, a lock mating feature of the lock mechanism engages the body mating feature to fix a location of the stop. When in a free configuration, the mating features are disengaged such that the lock mechanism and the stop are slidable within the slot. |
| US10145503B2 |
Wall mount for flat and non-flat screens
A wall mounting system for connecting a back of a flat or curved screen to a wall, including, a mounting interface having semi-spherical depressions, multiple elongated beams having matching, semi-spherical depressions for adjustably coupling with the semi-spherical depressions of the mounting interface, wherein the semi-spherical depressions of the elongated beams and the mounting interface have holes for non-movably coupling between them once adjusted, wherein each elongated beam has one or more cut out portions for attaching the elongated beam to the back of the screen: and wherein the mounting interface serves as an interface for holding the screen while it is attached to the wall by the mounting system. |
| US10145499B2 |
Metallic flange connection gasket
A metallic flange connection gasket to be used for sealing between flanges on pipes or between attractable pipe flange and flange of an operational unit, e.g. pump or valve, the gasket exhibiting at least a pair of circling first ridges, the ridges thereof protruding from opposite faces of the gasket, right opposite to each other, and at least one first valley being adjacent a respective one of the first ridges and recessed in a respective face of the gasket. The gasket has mutually unitary portions consisting of a radially outer portion having a first thickness, a first, radially inner portion radially inwards of the outer portion, and a second, radially inner portion radially inwards of the first inner portion, the inner portions both exhibiting a second thickness being larger than the first thickness. At a transition between the radially outer portion and the first, radially inner portion, as well as at a radially inner end of the radially inner portion close to a radially inner circumference of the gasket there is provided with a second pair of oppositely located ridges and a third pair of oppositely located ridges, respectively. The at least first pair of ridges constitutes a primary seal of the gasket, and the second and third pair of ridges constitute a secondary seal of the gasket. |
| US10145495B2 |
Tubular threaded connection
A threaded tubular connection including a first tube and a second tube is provided. The first tube includes a pin member which extends from an end of a main body of the first tube to a terminal end of the first tube. The second tube includes a box member which extends from an end of a main body of the second tube to a terminal end of the second tube. A cross-sectional area of a pin critical cross-section is within approximately ±5% of cross-sectional area of a box critical cross-section of the box member. The cross-sectional areas of each of the pin and box critical cross-sections are within approximately ±5% of the sum of the cross-sectional areas of a box intermediate critical cross-section of the box member and a pin intermediate critical cross-section of the pin member. |
| US10145494B2 |
Air, acoustic and/or fire sealing device
An air, acoustic and/or fire sealing device comprising an air, acoustic and/or fire sealing insert body comprising molded foam material, the body having a first end and a second end and a bulk continuous with the first end and the second end; wherein the body has an outer diameter, and the body is adapted to allow one or more pipes, fibers and/or cables to pass through the first and second ends and the bulk; and, a flexible hollow sleeve having an inner diameter, a first open end and a second open end, the ends being axially arranged; wherein the outer diameter of the air, acoustic and/or fire sealing insert body is greater than, equal to, or less than, the inner diameter of the flexible hollow sleeve; and, the air, acoustic and/or fire sealing insert body is arranged in the sleeve, is disclosed. |
| US10145493B2 |
Slip-on connector to grip and seal on smooth OD pipe/casing and method of use
In general, a connector designed to slip on a tubular, or an extension thereof, may be locked onto the tubular and a seal created around the tubular to keep pressure trapped inside the tubular. Generally, the connector is slipped over and makes contact with the tubular via a sliding sleeve seal cover. In certain embodiments, when sufficient force is placed on the connector, one or more shear pins, which are holding the sleeve, are sheared, allowing the connector to be lowered onto the tubular and the seal to make contact with the tubular. The connector may be locked onto the tubular by means of a one piece slip energized by a cam typically held in place mechanically by one or more ratchets. |
| US10145491B2 |
Side load free EGR valve actuation
A device for converting a rotational motion of a valve element into a translational motion of same having a valve element bearing-supported such that it is translationally movable along a translation axis, a cam element with a cam curvature. The cam element is rotatable about an axis of rotation, wherein connected with the valve element is a stem by means of which the valve element can be moved translationally along the translation axis and which comprises an engagement element in engagement with the cam curvature. The engagement element is braced from two sides of the cam element by the stem, and wherein, by rotation of the cam element about the axis of rotation, the engagement element is guided along the cam curvature such that the stem executes a translational motion whereby the valve element executes a translational motion. |
| US10145481B2 |
Pneumatic valve
Provided is a pneumatic valve in which a seal member; a shaft provided with a valve body capable of abutting against the seal member; and a valve-actuating pressure chamber that moves the shaft in an axial direction to actuate the valve body is provided within a valve casing. The shaft has a first member that receives pressure from the valve-actuating pressure chamber, and a second member that includes the valve body and is movable relative to the first member in the axial direction. The pneumatic valve further has a stopper that is provided in a movement path of the first member, and a disc spring that is sandwiched between the first member and the second member, has elastic energy accumulated therein in a state where the first member is in contact with the stopper, and presses the valve body against the seal member. |
| US10145480B2 |
Automatic ring valve shutters for automatic ring valves and method for manufacturing said shutters
An automatic ring valve comprising a valve seat provided with a plurality of gas flow passages arranged according to at least one annular row, at least a shutter comprising at least one ring-shaped portion for selectively closing and opening the gas flow passages, wherein the ring-shaped portion of the shutter comprises a fiber-reinforced matrix, at least one contrasting member for contrasting an opening movement of ring-shaped portion of the shutter, wherein the ring-shaped portion of the shutter comprises continuous fibers, at least some of the fibers developing for at least 360° of the annular development of the ring-shaped portion. |
| US10145478B2 |
Top entry soft seats floating ball valve
A top entry ball valve comprises a housing with a central cavity communicating with two bores which define a flow path through the housing. A ball valve element is provided and comprises a through bore. The ball valve element is rotatably mounted within the central cavity for rotation about an axis for selectively aligning the through bore with the housing bores. The ball valve element further comprises first and second flat surfaces on opposite sides of the ball valve element. The flat surfaces are perpendicular to the axis. The top entry ball valve further comprises first and second seats which are configured to provide a seal between the ball valve element and the central cavity. First and second protective rings are provided for receiving and supporting at least a portion of the first and second seats. |
| US10145477B2 |
Valve assembly
A valve assembly includes a valve stem having a resilient proximal seal member disposed around the stem and a distal seal member disposed around the stem. The proximal and distal seal members are axially separated from one another along the valve stem. The assembly further includes a housing defining a valve chamber, in which the valve stem is confined so as to be axially displaceable within the valve chamber. The housing defines a first portion of the valve chamber, in which the proximal seal member resides, a second portion of the valve chamber, in which the distal seal member resides, and a cross-bore chamber, which opens into the valve chamber in a third portion between the first and second portions. The third portion has a minimum cross-sectional diameter greater than the cross-sectional diameter of the first portion. |
| US10145476B2 |
Pinch valve systems and methods
Embodiments of a pinch valve assembly include a controller, where the controller is preprogrammed with a plurality of selectable modes including a step and direction mode, a flow monitoring mode, a flow and fill mode, and an unclog mode, and an actuator assembly, the actuator assembly being controlled by the controller, an actuator, the actuator being actuated by the actuator assembly, a piston, the piston being coupled with the actuator, a valve body, the valve body being coupled with the actuator assembly, and an aperture, the aperture being formed in the valve body, wherein the aperture is configured to retain at least a portion of tubing such that fluid or gas flow within the tubing can be metered. |
| US10145467B2 |
Automatic transmission
Provided is an automatic transmission with which a large impact is hardly applied to the component of the switching mechanism or the switching control circuit when the drive source is re-driven. When a drive source ENG is determined to be in the stopped state, if the position of a slider HC1 does not correspond to the position the control partECU instructed before the drive source ENG is determined to be in the stopped state, the control part ECU of the automatic transmission TM transmits a signal for switching a two-way clutch TW to a state corresponding to the state of a slider HC1. |
| US10145461B2 |
Disconnecting power take-off with input shaft having pressed-on seal journal
A disconnecting power take-off unit having a housing, an input shaft, a gear shaft, a seal journal and a dynamic seal. The input shaft is rotatably disposed in the housing and includes a plurality of splines or teeth. The gear shaft is disposed about the input shaft and is supported on an end by a gear shaft bearing having an inner bearing race. The seal journal is received over the splines or teeth and is fixedly and sealingly engaged to the input shaft. The seal journal has an exterior seal surface that can be sized larger in diameter than the splines or teeth on the input shaft and/or the inside diameter of the inner bearing race of the gear shaft bearing. The dynamic seal is received over the spline teeth and is sealingly engaged to the housing and the exterior seal surface. |
| US10145456B2 |
Hydrodynamic converter and adjustment device for a converter of this type
A hydrodynamic converter has a working chamber through which an operating medium can flow. A pump wheel is connected to a drive shaft and a turbine wheel is connected to a driven shaft. At least one positioning blade can be adjusted by an adjustment device. In order to provide a compactly formed and robust hydrodynamic converter of this type, having a hard-wearing adjustment device for adjusting at least one positioning vane, the adjustment device includes an actuating drive with ring elements. Each ring element is disposed coaxially in relation to the drive shaft. A first ring element is connected to the at least one positioning blade for transmitting a positioning force or a positioning torque via a diverting device. The first ring element can be rotated relative to a second ring element in the circumferential direction of the drive shaft. |
| US10145455B2 |
Friction-type continuously variable transmission
A friction-type continuously variable transmission includes first to third rolling elements of which are annular and is centered on a principal axis, planetary rollers arranged in a circumferential direction about the principal axis, support pins arranged to rotatably support the planetary rollers, and a planetary roller support portion arranged to support each support pin such that the support pin is capable of inclining in a section including the principal axis. Each planetary roller includes a recessed portion in the shape of a circular ring in an outer circumference thereof centered on the support pin. The first rolling element is arranged to make contact with a rolling contact surface of the planetary roller from one side in a radial direction axially below the recessed portion. The first rolling element is arranged to make contact with the rolling contact surface of the planetary roller from the one side in the radial direction axially above the recessed portion. The third rolling element is arranged to make contact with the recessed portion of the planetary roller from an opposite side in the radial direction, and is supported to be capable of moving in a vertical direction relative to the planetary roller support portion. |
| US10145448B2 |
Attachment device
An attachment device that includes two portions of cord extending from a junction point from which a loop also extends. A locking element brings the portions of cord together at a site other than that of the junction point. The locking element is able to be passed through the loop to close the device on itself and ensure locking. The locking element is also able to slide along the portions of cord, thereby allowing the attachment device to be adjustable. |
| US10145446B2 |
Warp stretch fabric and method
A warp-directional stretch fabric that defines two right faces and is formed from warp yarns defined by a nylon and fill yarns defined by an aramid. The fabric can be incorporated into a toothed belt, for example a transmission belt, to produce a belt that has enhanced structural and resistance capabilities while capable of being produced at a lower cost than prior art belts. A method of producing an improved toothed belt including the fabric is also provided. |
| US10145443B2 |
Compliant elastomeric shock absorbing apparatus
A shock absorbing apparatus includes a flexible membrane defining an accumulator cavity, and a compression assembly defining a compression cavity. The compression assembly is disposed within the flexible membrane such that viscous fluid contained within the cavities may be exchanged therebetween by a damping orifice, fluid conduit and or valve mechanism. The accumulator cavity deforms in response to the application of a transmitted impact load, and is capable of storing and releasing potential energy in response to the application and cessation of the transmitted impact load. |
| US10145437B2 |
Valve device for an air spring strut
Disclosed is a valve device for an air spring strut of an air suspension system of a motor vehicle, having a valve unit and a housing which receives the valve unit and has a bearing face for mounting a head bearing of the air spring strut on the valve device. The housing has a surface section for supporting the valve device in the air spring strut in a positively locking manner, with the result that a force which is exerted by the head bearing on the valve device can be introduced via the housing into the air spring strut. A supporting section is configured on the surface section of the housing, onto which supporting section an exchange element which can be disconnected from the housing can be arranged from the direction of a center longitudinal axis of the valve device for supporting on the housing in a positively locking manner. |
| US10145436B2 |
Rear suspension having an air component and an oil component
The present disclosure relates to a rear shock absorber for a vehicle. The shock absorber may include a first end and a second end that slide telescopically relative to one another. A piston may be placed in fixed position relative to one of the ends. The first side of the piston may partially define a first chamber filled with a compressible fluid. The second side of the piston may partially define a second chamber filled with a substantially incompressible fluid. The substantially incompressible fluid may be under pressure and may lubricate a seal substantially surrounding a periphery of the piston. |
| US10145425B2 |
Clutch carrier assembly
A clutch carrier includes a stamped carrier and a hub portion. The stamped carrier has a first circumferential wall, a second circumferential wall axially and radially offset from the first circumferential wall, and a first radial wall extending radially inward from the second circumferential wall. The hub portion has a third circumferential wall extending from the first radial wall, a fourth circumferential wall axially and radially offset from the third circumferential wall, and a second radial wall connecting the third and fourth circumferential walls. In some example embodiments, the first circumferential wall includes a plurality of axially extending fingers for driving engagement with a clutch plate. In an example embodiment, each of the plurality of axially extending fingers includes a groove for receiving a retaining ring. |
| US10145424B2 |
Wave actuator
A two dimensional structure such as a disk or belt is shaped or distorted to form a buckling wave. At least one contact touches the wave, with two contacts squeezing the wave between them providing a firmer connection. The wave is propagated along the structure by any of a variety of means including magnets or piezo actuators. This movement of the wave moves the contacts relative to the two dimensional structure, providing a high leverage ratio. |
| US10145417B2 |
Grease composition-filled ball bearing, pivot assembly bearing including the ball bearing, and hard disk drive including the pivot assembly bearing
A ball bearing is filled with a grease composition. The grease composition contains a synthetic oil other than a synthetic hydrocarbon oil, a synthetic hydrocarbon oil, a mineral oil, and a urea compound. The synthetic oil other than the synthetic hydrocarbon oil is contained in an amount of 10% by mass or more and 60% by mass or less when the total of the synthetic oil other than the synthetic hydrocarbon oil, the synthetic hydrocarbon oil and the mineral oil is taken as 100% by mass. |
| US10145416B2 |
Bearing cage
A bearing cage for receiving rolling elements is disclosed. In addition to two rings, the bearing cage also has a plurality of webs which run axially between the rings. In order to prevent the rolling elements from falling out of the pockets formed between the rings and the webs, the webs have a groove which runs in the direction of the respective web. When the rolling elements are inserted into the pockets, a tool engages into the groove and bends the edge region of the web in a direction of the rolling elements. |
| US10145412B2 |
Fluid dynamic bearing device and motor provided therewith
Provided is a fluid dynamic bearing device (1), including: a bearing sleeve (8) made of sintered metal; a rotary member (2) including a shaft portion (21) and a hub portion (23); and first and second thrust bearing portions (T1, T2) that form thrust bearing gaps respectively on an upper end surface (8b) and a lower end surface (8c) of the bearing sleeve (8) along with rotation of the rotary member (2). At least an outer peripheral surface of the bearing sleeve (8) is subjected to pore sealing treatment. A sealing gap (S) for retaining an oil surface of lubricating oil is made along a tapered outer peripheral surface (8d1) of the bearing sleeve (8). A lid member (10) having a bottomed cylindrical shape being fixed to an outer periphery of a lower end of the bearing sleeve (8). |
| US10145411B2 |
Thrust washers with hydrodynamic features
A thrust washer includes an annular body with an aperture therein and having a first axial face and a second axial face, an outer diameter edge and an inner diameter edge extending between the first and second axial faces. At least one of the first and second axial or conical faces includes a plurality of recessed grooves extending at least partially between the inner edge and the outer edge and defining un-recessed lands between the recessed grooves. The plurality of recessed grooves defining an average groove width and the plurality of lands defining an average land width between the grooves, wherein a ratio of the groove width to the land width is in a range of 0.2 to 2. The plurality of recessed grooves include a convex lead in surface having a lead in radius. |
| US10145409B2 |
Bearing apparatus of crankshaft for internal combustion engine
There is provided a bearing apparatus of a crankshaft for an internal combustion engine. The bearing apparatus includes a crankshaft having a plurality of journal portions and a plurality of crank pin portions; a main bearing supporting the crankshaft; and a bearing housing holding the main bearing. The plurality of journal portions include a first journal portion having a lubricating oil passage and a second journal portion not having the lubricating oil passage. The first and second journal portions and are supported by the first and second main bearings and. The bearing housing includes an Al alloy upper housing and an Fe alloy lower housing. The groove depth of the oil groove of the upper half bearing of the second main bearing is one half or less than the groove depth of the oil groove of the upper half bearing of the first main bearing. |
| US10145406B2 |
Self-locking screwing attachment devices and assemblies provided with same
A self-locking screwing attachment device. In one embodiment, the device includes a first element having an inner thread, the first element being screwed onto a threaded tip. In other embodiments, the first element has an outer thread and can either be made of a hollow body or have a closed end so as to constitute, for instance, a borescope. |
| US10145402B2 |
Telescoping device
A telescoping device including an upper tubular body, a lower tubular body, and a fixing unit that releasably fixes the lower tubular body with respect to the upper tubular body. The fixing unit includes an operation body and a fixation body. The fixation body consists of an outer member, an upper inner member, and a lower inner member. On the outer member, inner peripheral upward inclined surfaces and inner peripheral downward inclined surfaces are formed. On the upper inner member, outer peripheral downward inclined surfaces are formed, and on the lower inner member, outer peripheral upward inclined surfaces are formed. |
| US10145396B2 |
Energy recovery system and method for hydraulic tool
An energy recovery system includes cylinders that articulate a hydraulic tool in a pump mode to provide potential energy and in a motor mode to recover the potential energy. The energy recovery system includes a tank that stores a hydraulic fluid for the cylinders and an open circuit variable displacement pump that circulates the hydraulic fluid in the pump mode from the tank to the cylinders and in the motor mode from the cylinders to the tank. The open circuit variable displacement pump includes a swashplate articulable between a positive position and a negative position. In the positive position, the hydraulic fluid circulates in the pump mode and in the negative position the hydraulic fluid circulates in the motor mode. The open circuit variable displacement pump includes an actuator that articulates the swashplate and a bias system that maintains the swashplate in a positive position when the hydraulic fluid is not in circulation. |
| US10145390B2 |
Pressure accumulator
A pressure accumulator includes a membrane (4) forming a movable separating element between media spaces (6, 8) and made of contiguous layers (16, 18, 20, 22, 24, 26) of different materials. At least one layer of a basic structure (16, 20) has filaments. A gas-tight impregnation (24) is disposed between layers (18) made of an elastomer. |
| US10145387B2 |
Compressor tip injector
A gas turbine engine comprising a compressor, a compressor case surrounding the compressor and a compressor tip injector system is disclosed. The compressor tip injector system comprises a cabin blower system comprising a cabin blower compressor arranged in use to compress air used in a cabin of an aircraft and by the compressor tip injector system. The compressor case comprises one or more injectors of the compressor tip injector system through which in use air from the cabin blower compressor is injected towards blade tip ends of blades of the compressor as they rotate. |
| US10145381B2 |
Geared centrifugal compressor with pressure adjustment portion to balance axial thrust
A centrifugal compressor includes a driving shaft (2) which is rotationally driven, a driving gear (11) which is connected to the driving shaft (2), a driven gear (12, 13) to which rotation of the driving gear (11) is transmitted, a driven shaft (3) which extends toward both end sides in a center axis direction of the driven gear (12, 13), a first compression portion (41) which is provided on a first end portion side in the center axis direction of the driven shaft (3), a second compression portion (42) which is provided on a second end portion side in the center axis direction of the driven shaft (3), and a pressure adjustment portion (7) which uniformly adjusts a pressure of a space of a discharge side of a fluid in the first compression portion (41) and a pressure of a space of a discharge side of a fluid in the second compression portion (42). |
| US10145376B2 |
Impeller shaft to bearing interface for centrifugal blood pump
A centrifugal pump (10) includes a housing (26), an impeller (28) that is rotatably disposed inside the housing (26), a shaft (62) that has spherical surface-shaped shaft ends (66) at both ends in an axial direction, and bearings (70) that have spherical surface-shaped bearing surfaces (73) respectively and pivotally supporting the shaft ends (66). In at least one of the bearings (70) disposed on both sides of the shaft (62) in the axial direction, a ratio of a radius of curvature of the shaft end (66) with respect to a radius of curvature of the bearing surface (73) of the bearing (70) is equal to or less than 85%. |
| US10145374B2 |
Screw compressor
A slide valve forming a part of a bore and movable in an axial direction of the rotors, foot sections on a discharge side end face of the slide valve, and discharge ports and on a discharge chamber side of the slide valve in order to discharge compressed gas taken into a compression operation chamber from the suction chamber and compressed. At a discharge side end portion of the slide valve, first discharge channels and lead the compressed gas discharged from the discharge port and lead the compressed gas to the discharge chamber and second discharge channels are provided on a radial direction outer side of the first discharge channel and opened to the first discharge channels and the discharge chamber to lead a part of the compressed gas flowing in the first discharge channels and feed the part of the compressed gas to the discharge chamber. |
| US10145371B2 |
Ultra high vacuum cryogenic pumping apparatus with nanostructure material
Cryogenic pump apparatuses include nanostructure material to achieve an ultra-high vacuum level. The nanostructure material can be mixed with either an adsorbent material or a fixed glue layer which is utilized to fix the adsorbent material. The nanostructure material's good thermal conductivity and adsorption properties help to lower working temperature and extend regeneration cycle of the cryogenic pumps. |
| US10145370B2 |
Double-headed piston type swash plate compressor
A double-headed piston type swash plate compressor includes a rotation shaft, a housing, a swash plate, two cylinder bores, a double-headed piston, and two shoes. The double-headed piston includes two shoe holders, a neck, two heads, and two coupling portions. Each of the coupling portions includes an outer portion and an inner portion. A direction orthogonal to both of an opposing direction of the inner portion and the outer portion and the axial direction of the double-headed piston is referred to as a widthwise direction. The inner portion includes a narrow portion and a wide portion. The wide portion projects out of the narrow portion in the widthwise direction and has a larger width than the narrow portion. An outer surface of the wide portion is slidable on a wall surface of the corresponding cylinder bore when the double-headed piston reciprocates in the cylinder bores. |
| US10145360B2 |
Method for monitoring the operation of a wind energy plant and wind energy plant
A method for monitoring the operation of a wind energy plant having at least one blade angle adjustable rotor blade. Rotor blade vibrations are registered during operation by at least one measuring device, and at least one current natural frequency is established from the registered vibrations. At least one environmental parameter and/or at least one operational parameter, which influence the natural frequency of the rotor blade, is or are additionally registered. At least one natural frequency expected value dependent on the additionally registered parameter(s) and at least one confidence interval are calculated for the at least one established current natural frequency of the rotor blade, and whether the established current natural frequency lies within, or outside of, the confidence interval around the natural frequency expected value is monitored. Also disclosed is an operational control apparatus of a wind energy plant and a corresponding wind energy plant. |
| US10145355B2 |
Gas-liquid turbine and method of driving same
A turbine that has a plurality of compartments. Each compartment has associated thereto a respective opening. Each opening defining a fluid communication path between an outside of the turbine and a respective compartment. The turbine also has a plurality of conduits. Each conduit connects a respective compartment to an adjoining compartment. Each conduit defines a fluid communication passageway between the respective compartment and the adjoining compartment. The turbine is configured for immersion in liquid and for powering by gas displacing some of the liquid out of one or more than one compartment. The present disclosure also describes a method of driving such a turbine. |
| US10145351B2 |
Heating device for fluid
A heating device for heating of a fluid, particularly in a vehicle or vessel, comprising at least one heating element in a housing with a house wall and a fluid inlet and a fluid outlet. The wall or a part of this or a part of the house wall is a heat conductor for conducting heat between the heating element and at least one of the fluid channels. At least one chamber is defined by the at least one wall and a portion of the housing wall, or by walls in pairs between the fluid channels. The heating element is mountable in the chamber, which has an opening towards the outside of the housing. The opening is not fluidly connected to the fluid channels. The heating element can be a PTC element. |
| US10145348B2 |
Pressure limiting valve
A high pressure container arrangement includes a reservoir having an outer wall and an over pressure relief orifice through which high pressure fluid may flow when the fluid pressure inside the reservoir exceeds a predetermined pressure threshold. The high pressure container arrangement also includes a pressure limiting valve having a housing in which is arranged a closing member permanently biased by a spring toward a closed position and, when the pressure in the reservoir exceeds the predetermined threshold the closing member is pushed in an open position. The housing of the pressure limiting valve is integral to the wall of the reservoir. |
| US10145341B2 |
Strainer and fuel pump module having the same
Provided are a strainer and a fuel pump module having the same, and more particularly, a strainer capable of preventing filter paper from stopping since the filter paper contacts each other at a portion at which the strainer is folded, in the strainer connected to an inlet of a fuel pump or a fuel pump module to filter fuel sucked thereinto, and a fuel pump module having the same. |
| US10145339B1 |
Systems and method for a self disabling ejector of an air induction system
Methods and systems are provided for a self-disabling ejector of an air induction system and evaporative emissions systems. In one example, an ejector may include an outlet coupled to an inlet flow port of an air induction passage, upstream of a compressor, an evacuation port coupled to an external protrusion arranged adjacent to the inlet flow port on the air induction passage, a constriction arranged between the outlet and evacuation port, and first and second inlets positioned on either side of the constriction. If the outlet becomes disconnected from the inlet flow port, the evacuation port may disconnect from the external protrusion, thereby disabling the vacuum generating capabilities of the ejector. |
| US10145327B2 |
Device for stopping diesel engine
A device for a common rail diesel engine can control an engine phase when the engine is stopped so the engine can be restarted quickly. An engine phase determining means determines an engine phase based on a crank angle and an angle of a camshaft, an engine stop position determining means stores a stopping time spent from the issuance of an engine stop request to the stop of the engine and obtains an engine phase when the engine is stopped based on the engine phase, resulting when the engine stop is requested, and the stopping time, and an at-time-of-stopping injector control means controls fuel injected from the fuel injectors so the engine phase obtained by the engine stop position determining means when the engine is stopped after making the engine stop request allows a piston in a specific cylinder to stop at a bottom dead center of a compression stroke. |
| US10145324B2 |
Fuel injection device of internal combustion engine
A step-down circuit is connected to an output of a step-up circuit that steps up a battery voltage, and an output of the step-down circuit is connected to a power supply input terminal of a CPU via an FET. The step-down circuit is normally maintained in an inactive state and, in response to an ignition switch being turned off, the CPU causes the step-down circuit to actuate and a stepped-down voltage (equal to a stabilized voltage) is output from the step-down circuit. The stepped-down voltage is further stepped down to a CPU power supply voltage, and the CPU power supply voltage is supplied to the power supply input terminal of the CPU. This allows the residual charge of the step-up circuit to be dissipated by the step-down circuit and the CPU. |
| US10145314B2 |
Motor vehicle, control unit and method for controlling a phase angle of a camshaft
A control unit for controlling a phase angle of a first camshaft of an internal combustion engine includes a first characteristic diagram signal generator for determining a dynamic setpoint phase angle of the first camshaft, a second characteristic diagram signal generator for determining a static setpoint phase angle of the first camshaft, and a first interpolator for determining a corrected setpoint phase angle of the first camshaft based on the dynamic setpoint phase angle of the first camshaft and on the static setpoint phase angle of the first camshaft. A motor vehicle including a control unit for controlling a phase angle of a first camshaft of an internal combustion engine and a method for controlling a phase angle of a first camshaft of an internal combustion engine are also provided. |
| US10145312B2 |
System and method for controlling valve timing of continuous variable valve duration engine
The present disclosure provides a system and a method for controlling valve timing of a continuous variable valve duration engine. The method may include: classifying a plurality of control regions depending on an engine speed and an engine load; applying a maximum duration to an intake valve in a first control region; maintaining the maximum duration of the intake valve and controlling a valve overlap by using exhaust valve closing (EVC) timing in a second control region; advancing intake valve closing (IVC) timing in a third control region; controlling the IVC timing to be close to bottom dead center (BDC) in a fourth control region; controlling a throttle valve to be fully opened and generating a scavenging phenomenon in a fifth control region; and controlling the throttle valve to be fully opened and controlling the IVC timing to prevent knocking in a sixth control region. |
| US10145304B2 |
Dual function air diverter and variable area fan nozzle
A modulating fan air diverter and annular air-oil cooler for a gas turbine engine located in the inner fixed structure adjacent to the core cowl is provided. The fan air diverter modulates between an open position, corresponding to maximum fan nozzle area and airflow through the air-oil cooler, and a closed position, corresponding to minimum fan nozzle area and airflow through the air-oil cooler. As such, the device is capable of supporting dual functions of engine heat management as well as engine performance and fan stability. |
| US10145302B2 |
Gas turbine engine lubrication system
A gas turbine engine according to an exemplary aspect of the present disclosure includes, a shaft including at least one bearing, a speed change device in communication with the shaft, a first lubrication system in communication with the at least one bearing and a second lubrication system in communication with the speed change device. |
| US10145299B2 |
Internal combustion engine including variable compression ratio
An engine comprises a crankcase and a crankshaft. The crankshaft has a central main portion, a crankpin and a crankshaft web. A crank member is rotatably and eccentrically mounted on the crankpin. An external crank member gear meshes with an external drive shaft gear. A driven portion of the drive shaft is located at a side of the crankshaft web which is opposite to its side where the crankpin is located and is drivably coupled via a first transmission to an intermediate member which is rotatably mounted to the crankshaft. The intermediate member is drivably coupled to a control shaft portion of a control shaft via a second transmission which control shaft portion is located at axial distance of the driven portion of the drive shaft and the control shaft is rotatable at a fixed rotational position with respect to the crankcase under operating conditions at fixed compression ratio. |
| US10145298B2 |
Gas flow and energy conversion apparatus
An internal combustion engine comprising an engine block comprised of a main cavity, an intake plenum, and an exhaust plenum; a crankshaft supported within the main cavity of the engine block; a rotating piston assembly contained within the main cavity of the engine block and comprised of a rotatable cylinder housing having a housing axis of rotation and comprised of a plurality of pistons contained in combustion cylinders; and a rotating valve ring contained within the engine block and surrounding the rotating piston assembly, and comprised of intake ports, ignition energy ports, and exhaust ports corresponding to each of the plurality of combustion cylinders. The rotatable cylinder housing has an axis of rotation that is parallel to and offset from the crankshaft axis of rotation. |
| US10145297B2 |
Control device for engine equipped with turbo-supercharger
Disclosed is a controller for a turbocharged engine. The engine includes a supercharger configured to supercharge intake air using an exhaust gas from the engine, and including movable flaps arranged so that a boost pressure generated in an intake passage is adjustable. If a rotational speed of a turbine and compressor that constitute the supercharger has reached a first threshold lower than an endurance limit, an amount of fuel injected to the engine is reduced to a predetermined amount. If the rotational speed has reached a second threshold lower than the first threshold, the amount of fuel injected is reduced in accordance with an excess of the rotational speed over the second threshold. |
| US10145285B2 |
Method and apparatus for monitoring fluid reductant for internal combustion engine exhaust
A method and means of determining the quality of a fluid reductant used in selective catalytic reduction to reduce NOx emissions from an internal combustion engine. Short and long term average of NOx conversion efficiency are compared with thresholds, in order to determine if failure of selective catalytic reduction is due to incorrect reductant, or to failure of the catalyst device. |
| US10145280B2 |
Exhaust gas purifying device of internal-combustion engine, and method of manufacturing same
An exhaust gas purifying device includes: a columnar honeycomb carrier in which a plurality of cells which extend from an exhaust gas inflow side to an outflow side, and which serve as exhaust gas flow paths, are demarcated and formed by means of porous separating walls, a three-way catalyst supported in the honeycomb carrier, and a cylindrical case member in which the honeycomb carrier is housed, with the interposition of a retaining member. The honeycomb carrier includes outer circumferential plugging portions formed in such a way as to plug, to a prescribed depth, openings of cells in an outer circumferential portion of at least one end surface of the two end surfaces, in the central axis X-direction, of the honeycomb carrier, and inclined portions formed in a direction whereby the length, in the central axis X-direction, of the outer circumferential plugging portions decreases toward the outer circumferential edge. |
| US10145278B2 |
Blow-by gas passage structure
A blow-by gas passage structure is provided inside a separator chamber that is formed between a cylinder head cover and a baffle plate joined to the cylinder head cover by vibration welding. A first rib is provided on the opposite surface of one member of the cylinder head cover and the baffle plate, while a second rib is provided on the opposite surface of the other member, at positions upstream of the first rib in the flow of the blow-by gas and adjacent a gap formed between the distal end of the first rib and the opposite surface of the other member. The second rib has a height that is equal to or larger than the height of the gap so as to prevent passing of the blow-by gas through the gap. |
| US10145277B2 |
Crankcase ventilation for turbocharged engine
An internal combustion engine for an automotive vehicle has an intake manifold receiving fresh air via an inlet duct. The engine includes a crankcase. A turbocharger is provided having a compressor with an inlet coupled to the inlet duct and an outlet coupled to the intake manifold. A first vent line couples the crankcase with the compressor inlet. A second vent line couples the crankcase with the compressor outlet and intake manifold. The second vent line has a valve blocking air flow into the crankcase and allowing air flow out from the crankcase. The first vent line comprises a dual-acting valve having a first flow capacity into the crankcase and a second flow capacity out from the crankcase which is greater than the first flow capacity. Thus, crankcase ventilation is optimized for both engine idle and high engine load conditions. |
| US10145275B2 |
Oil deterioration prevention device
An oil deterioration prevention device is provided that can prevent an increase in pressure loss by reducing oilflow resistance. The oil deterioration prevention device may include a filtering unit with a filter element that filters oil, and a deterioration prevention unit having a powdery deterioration prevention agent that prevents deterioration of oil, wherein out of oil fed from an oil containing unit, oil filtered by the filtering unit is fed to a part to be lubricated, and oil that is prevented from being deteriorated by the deterioration prevention unit is returned to the oil containing unit or sent to the part to be lubricated. |
| US10145273B2 |
Control valve for valve timing control device and valve timing control device for internal combustion engine
A control valve is configured to reduce an axial length of a device as much as possible, thereby improving its mountability. The valve is equipped with a valve body functioning as a cam bolt for connecting a vane rotor to one end of a camshaft, a sleeve fixed to an inner peripheral surface of the valve body, and a spool valve element axially slidably housed in the sleeve for switching between supply and discharge of working fluid to and from each of a phase-retard working chamber and a phase-advance working chamber. The valve body has a male screw part formed on an outer peripheral surface and screwed into a female screw part formed in a cam bolt hole. The position of formation of the male screw part and the position of the spool valve element are arranged to overlap with each other in an axial cross-section. |
| US10145270B2 |
Systems and methods for power peaking with energy storage
Disclosed illustrative embodiments include systems and methods for power peaking with energy storage. In an illustrative, non-limiting embodiment, a power plant includes a thermodynamic piping circuit having a working fluid contained therein, and the working fluid has a flow direction and a flow rate. Power plant components are interposed in the thermodynamic piping circuit. The power plant components include a compressor system, a recuperator system, a heat source, a turbine system, a heat rejection system, and a thermal energy storage system. A valving system is operable to selectively couple the heat rejection system, the thermal energy storage system, and the compressor system in thermohydraulic communication with the working fluid maintaining the flow direction and the flow rate to implement a thermodynamic cycle chosen from a Brayton cycle, a combination Brayton cycle/refrigeration cycle, and a Rankine cycle. |
| US10145267B2 |
Turbine housing
An object is to reduce loss of exhaust gas by improving a surface roughness to enhance efficiency of a turbocharger and to reduce generation of a crack due to thermal fatigue to improve durability, as well as to ensure rigidity to prevent exhaust-gas leakage to outside. A turbine housing accommodates a turbine wheel rotated by exhaust gas taken in from an engine and includes a scroll part having a scroll shape and forming, on a radially-inner side, an exhaust-gas flow passage. The turbine housing includes: a casted exterior member forming an opening portion accommodating a back-face member attachable and detachable in an axial direction of the turbine wheel; and a sheet-metal interior member disposed inside the exterior member via a predetermined clearance part from the exterior member and forming the scroll part. The interior member is configured to be attachable and detachable with respect to the exterior member through the opening portion. |
| US10145266B2 |
Gas turbine engine shaft bearing arrangement
A gas turbine engine includes a shaft supported by first and second bearings for rotation relative to an inlet case. The first and second bearings are positioned within a common bearing compartment. |
| US10145264B2 |
Variable vane actuation system
An example variable vane actuation system of a gas turbine engine includes, among other things, an actuation ring, a plurality of variable vanes circumferentially disposed about an engine axis, a plurality of vane arms configured to actuate the plurality of variable vanes, and a plurality of press fit members coupling the vane arms to the actuation ring. |
| US10145263B2 |
Moveable nozzle assembly and method for a turbocharger
A nozzle assembly of a turbocharger includes a nozzle and a ring-shaped body. The nozzle has flow passages extending through the nozzle and configured to direct air received from a volute housing of the turbocharger through the nozzle to turbine blades of the turbocharger. The ring-shaped body is coupled with the nozzle and is configured to rotate around the nozzle. The ring-shaped body includes blocking segments that block the flow of the air and openings between the blocking segments that permit the air to flow through the ring-shaped body. The ring-shaped body is configured to rotate relative to the nozzle to change how many of the flow passages in the nozzle are blocked by the blocking segments of the ring-shaped body. |
| US10145262B2 |
Method for monitoring a degree of clogging of the starting injectors of a turbine engine
A method for monitoring a degree of clogging of the starting injectors of a turbine engine, which includes: a combustion chamber into which at least one starting injector supplied with fuel leads, the starting injectors being suitable for initiating the combustion in the chamber by igniting the fuel; and a turbine rotated by the gases resulting from the combustion of the fuel in the chamber, the method including the steps involving: the measurement, during a phase of starting the turbine engine, of the temperature of the exhaust gases at the outlet of the turbine; and the determination, from the changes over time in the temperature thus measured, of a degree of clogging of the starting injectors. A system for monitoring a degree of clogging capable of implementing the method, and a turbine engine including such a system. |
| US10145261B2 |
Vane position sensor installation within a turbine case
A measuring system for sensing vane positions that comprises a turbine, a target, and a sensor. The turbine includes a plurality of articulating vanes, with each vane being coupled to a sync ring that is configured to position the plurality of articulating vanes in accordance with a degree of rotation by the sync ring. The target is coupled to a first position of the turbine within a first region that is associated with a first vane of the plurality of articulating vanes. The sensor is coupled via a bracket to a second position of the turbine within the first region. The sensor is configured to detect an orientation of the target that corresponds to a vane position of the first vane. |
| US10145258B2 |
Low permeability high pressure compressor abradable seal for bare Ni airfoils having continuous metal matrix
An air seal in a gas turbine engine comprising a substrate. A bond coating layer is adhered to the substrate. An abradable layer is adhered to the bond coating layer. The abradable layer comprises a metal matrix discontinuously filled with a soft ceramic material. |
| US10145257B2 |
Blade outer air seal
According to various embodiments, disclosed is a blade outer air seal assembly for a turbine engine comprising a main body portion that extends generally axially, with respect to a central axis of the turbine engine, from a leading edge portion of the main body to a trailing edge portion of the main body, wherein the leading edge portion includes a leading edge wall having a undercut profile along at least a portion of the leading edge wall, wherein the main body portion comprises cooling passages comprising a leading edge cooling passage adjacent to the leading edge wall, having a leading edge periphery on a side of the leading edge cooling passage adjacent to the leading edge wall, which generally conforms to the undercut profile of the leading edge wall. |
| US10145256B2 |
Aircraft propulsion system seal assembly with spring seal element and compliant seal element
An assembly is provided for an aircraft propulsion system. The assembly includes a first component, a second component and a seal assembly configured to seal a gap between the first and the second components. The seal assembly includes a metal spring seal element and an elastomeric seal element. The metal spring seal element is mounted to the first component. The metal spring seal element is sealingly engaged with the second component. The elastomeric seal element is mounted to the metal spring seal element. The elastomeric seal element is sealingly engaged with the second component. |
| US10145255B2 |
Constant speed 2 piece ring seal arrangement
A carbon ring for a seal assembly in a gas turbine engine includes an outer face extending circumferentially around a center axis of the carbon ring. The carbon ring also includes an inner face extending around the center axis and disposed radially inward from the outer face. A forward face of the carbon ring extends radially between the inner face and the outer face. A rear face of the carbon ring extends radially between the inner face and the outer face and is disposed axially opposite the forward face. At least one tab extends axially from at least one of the forward face and the rear face. |
| US10145253B2 |
Stator vane formed by a set of vane parts
A stator vane for a turbine machine includes a set of vane parts arranged relative to each other to define air flow stream paths between vane parts, and a mechanism circulating a fluid to be cooled by the air flow. |
| US10145245B2 |
Bonded multi-piece gas turbine engine component
A component includes a component body that is configured for use in a gas turbine engine. The component body includes first and second structural segments that are bonded to each other in at least one diffusion joint. The first and second structural segments are formed of, respectively, first and second materials. The first and second materials are different base-metal alloys, a metallic alloy and a ceramic-based material, or ceramic-based materials that differ by at least one of composition and microstructure. |
| US10145241B1 |
Roadway conduit systems and methods
A roadway conduit system includes a roadway conduit section that includes a floor portion with roadway surface configured to receive traveling vehicles, a ceiling portion, and at least one sidewall portion coupled to the floor portion and the ceiling portion such that the floor, ceiling, and at least one sidewall portions define a roadway conduit volume through which the traveling vehicles traverse the roadway conduit section. The roadway conduit section includes at least two fixedly connected preformed segments. The roadway conduit system also includes a roadway conduit ingress coupled to a first location of the roadway conduit section; a roadway conduit egress coupled to a second location of the roadway conduit section; and at least one air mover configured to circulate an airflow in the roadway conduit volume in a direction of at least one of the traveling vehicles. |
| US10145238B2 |
Automatic adjustment of magnetostrictive transducer preload for acoustic telemetry in a wellbore
A magnetostrictive transducer system included as part of a drill string for use downhole in a well to convey signals across regions of the drill string that preclude the use of wired communication elements. The magnetostrictive transducer conveys a carrier signal as an acoustic wave through a drill collar region to an acoustic telemetry receiver, which passes an output both to an uphole processing system and back into the magnetostrictive transducer system. The output signal and carrier signal are compared to determine sub-harmonics or higher order harmonics of the output or carrier signal indicative of offset in the magnetostrictive core of the magnetostrictive transducer system, and provides a corrective component signal to automatically adjust the magnetostrictive core though preloading forces. |
| US10145236B2 |
Methods and systems for monitoring a blowout preventor
Techniques and systems to monitor a blowout preventer. A device may include a protrusion sized to extend though an aperture of a blowout preventer. The device may also include a sensor disposed on a first end of the protrusion, wherein the sensor is configured to sense at least one condition occurring in a central bore of the blowout preventer disposed perpendicular to the aperture and generate a signal indicative of the sensed condition. The device may further include an electrical connector configured to receive the signal and transmit the signal from the device. |
| US10145231B2 |
Surface excitation ranging system for SAGD application
A system for ranging between two wellbores where an emitter electrode and return electrode of a current injection system are disposed to drive a current to a conductive member within a target wellbore to create an electromagnetic field about the conductive member. The electromagnetic field is measured utilizing a sensor disposed in an investigative wellbore, which may be in the process of being drilled. In some embodiments, the emitter electrode and return electrode are positioned on the surface of a formation, spaced apart from one another with locations on the surface selected to optimize current, and therefore, the electromagnetic field, at a desired point along the conductive member. In some embodiments, one or both of the emitter electrode and return electrode are positioned in the target wellbore. |
| US10145227B2 |
Method for estimating permeability of fractured rock formations from induced slow fluid pressure waves
An embodiment in accordance with the present invention includes a method for estimating the permeability of fractured rock formations from the analysis of a slow fluid pressure wave, which is generated by pressurization of a borehole. Wave propagation in the rock is recorded with TFI™. Poroelastic theory is used to estimate the permeability from the measured wave speed. The present invention offers the opportunity of measuring the reservoir-scale permeability of fractured rock, because the method relies on imaging a wave, which propagates through a large rock volume, on the order of kilometers in size. Traditional methods yield permeability for much smaller rock volumes: well logging tools only measure permeability in the vicinity of a borehole. Pressure transient testing accesses larger rock volumes; however, these volumes are much smaller than for the proposed method, particularly in low-permeability rock formations. |
| US10145218B2 |
Suppressing oscillations due to pattern switching in low drawdown wells
From a simulation engine simulating the field operation, simulation variable values corresponding to grid cells are obtained. The grid cells represent at least a portion of the field for simulating the field operation. The simulation variable values are analyzed to generate a scaling factor and adjusted according to the scaling factor to generate adjusted simulation variable values. The scaling factor controls intermediate result deviation between computation iterations of simulating the field operation. Using the simulation engine, a simulation result is generated based at least on the adjusted simulation variable values. A field operation is performed based on the simulation result. |
| US10145212B2 |
Hydraulically assisted deployed ESP system
A system and method for providing artificial lift to production fluids within a subterranean well includes loading an electrical submersible pump assembly into an interior cavity of a pump launcher. The electrical submersible pump assembly has a motor and a pump. The pump launcher is releasably secured to a wellhead so that the interior cavity is in fluid communication with an inner bore of a production tubing that extends a length into the subterranean well. A propulsion system is activated to move the electrical submersible pump assembly from the pump launcher and into the subterranean well, wherein the propulsion system includes a self-powered robotic system having a propulsion mechanism. The propulsion system can be communicated with to control the descent of the electrical submersible pump assembly through the subterranean well. |
| US10145209B2 |
Utilizing dissolvable metal for activating expansion and contraction joints
A system, tool and method of providing the tool downhole is disclosed. The tool is conveyed downhole on a tool string. The tool includes a first member and a second member locked in a first configuration by a locking member. The locking member is dissolvable upon introduction of a dissolving agent to the locking member. Dissolving the locking member allows motion between the second member and the first member. |
| US10145206B2 |
Adjustable choke device for a production tube
Variable flow, internally adjustable choke (100) configured to be incorporated into a production tubing (200) of a subterranean well (300). The internally adjustable choke (100) includes a cylindrical choke body (102) having a longitudinal centerline (104); a cylindrical flow adjustment sleeve (110) concentrically and interiorly located with respect to the body (102); a plurality of fluid inlets (120) into the body (102) that establish fluid communication from outside the body (102) to an inlet annular reservoir (122) within the body (102); a pair of cylindrical, longitudinally aligned annular rings (130, 132), each ring (130, 132) having a plurality of longitudinally oriented flow ports 140 therethrough; an outlet annular reservoir (160) within the body (102); and a plurality of open ports (170) through the sleeve (110), each at least partially radially aligned with the outlet annular reservoir (160) and open thereto for fluid communication therewith. |
| US10145203B2 |
System and method of using heat sources and alloys in down-hole applications
A chemical reaction heat source for use in heaters used in down-hole applications is provided. The heat source has a fuel composition that comprises thermite and a damping agent. The use of the thermite mix enables the heaters of the present invention to generate hotter temperatures down wells. This in turn allows the use of Bismuth/Germanium alloys, which have higher melting points, to enable the production of plugs for the abandonment of deeper wells where subterranean temperatures are higher. |
| US10145199B2 |
Remote operation of a rotating control device bearing clamp and safety latch
A rotating control device for a tubular string includes a body, a housing assembly, and a clamp device. An annulus is formed between the body and the tubular string. The housing assembly includes an annular seal configured to seal off an annulus between the tubular string and the body. The clamp device is configured to selectively permit and prevent displacement of the housing assembly relative to the body. The clamp device includes a first clamp section and a second clamp section coupled to and pivotable about a pivot, and a motor positioned between an end of the first clamp section and an end of the second clamp section, wherein the motor is configured to move the ends of the first and second clamp sections relative to each other. |
| US10145198B2 |
Autonomous blowout preventer
An autonomous BOP system is provided for stopping an uncontrolled flow of formation hydrocarbons comprising two or more sensors distributed along a length of a subsea blowout preventer to monitor a drill pipe inside a blowout preventer and measure critical parameters. A subsea computer using predictive-software monitors a blowout preventer along with material critical parameters and calculates a blowout preventer configuration and sequence to arrest a well blowout. Blowout preventer components are fine-tuned and operational modes are added to aid an arrest of a well blowout under realistic conditions. |
| US10145197B2 |
Downhole fishing tool and method of use
The present disclosure is directed toward a downhole tool used to free stuck tools in a wellbore and the method of using the downhole tool. The downhole tool includes at least one packer element for engaging a casing in a wellbore. The packer works to isolate one area of the casing from another. The downhole tool also includes at least one slip element for engaging the casing to maintain the position of the downhole tool in the casing or wellbore. Further, the downhole tool includes a mandrel slidably disposed within the at least one packer element and the at least one slip. The mandrel includes at least one port disposed therein above the at least one packer element when the mandrel is in a first position. |
| US10145196B2 |
Signal operated drilling tools for milling, drilling, and/or fishing operations
A mud motor for use in a wellbore includes: a stator; a rotor, the stator and rotor operable to rotate the rotor in response to fluid pumped between the rotor and the stator; and a lock. The lock is operable to: rotationally couple the rotor to the stator in a locked position, receive an instruction signal from the surface, release the rotor in an unlocked position, and actuate from the locked position to the unlocked position in response to receiving the instruction signal. |
| US10145192B1 |
Soil sampling assembly
A soil sampler assembly includes a utility vehicle and a soil sampler module coupled to the utility vehicle. The utility vehicle includes a cab, and the soil sampler module is configured to deposit a soil sample in the cab. For example, the soil sampler assembly includes a conveyor system configured to convey the soil sample to the cab. The conveyor system includes a central conveyor and a lateral conveyor that feeds the central conveyor. The central conveyor is on a travel track. The soil sampler assembly further includes a sampler arm assembly. The sampler arm assembly includes a power cylinder, a guide cylinder, a transfer block, and a probe. The probe has a tip, and the tip of the probe includes an outer surface defining an outer taper bore and an inner surface defining an inner taper bore. |
| US10145191B2 |
Modular waste processing system
A waste processing system includes a lower tank portion coupled to a first support frame with a guiding member. The waste processing system further includes an upper tank portion coupled to a second support frame, the second support frame including a leg defining a hole for receiving the guiding member to align the first support frame with the second support frame. |
| US10145188B2 |
Automated rod manipulator
An automated rod manipulator system for moving a drill rod section from a storage magazine to a drill rig and connecting the drill rod to a drill string of the drill rig without manual manipulation of any parts. The automated rod manipulator system may comprise a magazine to store and dispense a plurality of drill rod sections, a carriage to convey one of the plurality of drill rod sections from the magazine to a transfer position; and a gripping arm coupled to a drill rig mast of a drilling rig, the gripping arm operable to convey one of the plurality of drill rod sections from a transfer position to a position aligned with a spindle center line of the drilling rig. The automated rod manipulator may also include a control system and an alignment assembly for aligning the drill rod section on a spindle centerline of the drill rig. |
| US10145182B2 |
Landing pipe
A landing pipe includes a first tool joint, a second tool joint, and a main section extending from the first tool joint to the second tool joint, the main section having a first portion and a second portion. The first tool joint outer diameter is greater than both the main section first portion outer diameter and the main section second portion outer diameter. The main section first portion wall thickness is greater than the main section second portion wall thickness, and the main section second portion has a length range of 40% to 85% of an overall length of the landing pipe. |
| US10145181B1 |
Polycrystalline diamond compacts including a polycrystalline diamond table having a modified region exhibiting porosity
Polycrystalline diamond compacts (“PDCs”) and methods of manufacturing such PDCs. In an embodiment, the PDC includes a polycrystalline diamond (“PCD”) table having at least a portion of a metal-solvent catalyst removed therefrom. Removing at least a portion of a metal-solvent catalyst from the PCD table may increase the porosity of the PCD table relative to a PCD table that has not been treated to remove the metal-solvent catalyst. Likewise, removing at least a portion of a metal-solvent catalyst from the PCD table may decrease the specific magnetic saturation and increase the coercivity of the PCD table relative to a PCD table that has not been treated to remove the metal-solvent catalyst. |
| US10145179B2 |
Fiber-reinforced tools for downhole use
A wellbore tool may be formed, at least in part, by a fiber-reinforced hard composite portion. The fiber-reinforced hard composite portion can include reinforcing particles and reinforcing fibers dispersed in a binder, wherein the reinforcing fibers have an aspect ratio ranging from 1 to 15 times a critical aspect ratio (Ac). The critical aspect ratio can be determined using the equation Ac=σf/(2τc), wherein σf is an ultimate tensile strength of the reinforcing fibers, and τc is an interfacial shear bond strength between the reinforcing fiber and the binder or a yield stress of the binder, whichever is lower. |
| US10145178B2 |
Roller cone seal failure detection using an integrated computational element
A method and apparatus for determining the effectiveness of bearing seals in a roller cone drill bit. The bit includes a sensor in optical communication with the bearing lubricant. The sensor includes a light source, an optical filter, and an optical detector arranged so that light interacts with the lubricant, is filtered, and detected, wherein the detected light is indicative of the amount of contaminant within the lubricant. The optical filter is preferably an integrated computing element that filters preselected orthogonal components from the light. |
| US10145176B2 |
Elevated working platform and related methods
Elevated work platforms, as well as associated methods, are provided. In one particular embodiment, an elevated platform apparatus is provided comprising a first rail assembly having a pair of rails coupled with a plurality of rungs, a second rail assembly hingedly coupled with the first rail assembly, a platform configured to rest upon a portion of the first rail assembly and the second rails assembly and a cage associated with the platform. The cage may include at least one bar and at least one gate, the at least one gate being configured to swing in a first direction upon a user stepping on to the platform from the first rail assembly, and then swing back to a closed position after the user is standing on the platform. The at least one gate is also limited from being displaced in a second direction, opposite the first direction, beyond the closed position. |
| US10145175B2 |
Stair
A stair including at least one tread portion and an elevating mechanism by which the tread portion is elevatable to a deployed position in which the tread portion is presented to be stepped on by a person. The stair further includes a pedal. The elevating mechanism includes a stop and a striking portion. The striking portion is arranged to move into abutment with the stop when the tread portion is so elevated to its deployed position. The striking portion is also arranged to be driven against the stop by at least a portion of the person's weight. The pedal is pressible to move the striking portion away from the stop. The elevating mechanism is configured such that, when the striking portion is so moved away, depressing the tread portion moves the striking portion further away from the stop. |
| US10145170B2 |
Smart sunshade for a vehicle window
A system for reducing sunlight shining into a vehicle includes a window having an array of liquid crystals switchable between a transparent state and a shaded state. The system also includes an eye position sensor for detecting a location of eyes of a driver and an inertial measurement unit (IMU) for detecting a current heading of the vehicle. The system also includes an electronic control unit (ECU) that may determine a current location of the sun relative to the vehicle based on the current heading of the vehicle and a current time of day. The ECU may also select an area of the window to be shaded in order to reduce an amount of sunlight reaching the eyes of the driver and control liquid crystals within the selected area of the window to switch from the transparent state to the shaded state. |
| US10145169B2 |
Molded door facing blank and method of forming same
The present invention is directed to a door facing blank having a first major surface with a design element formed therein, and an opposite second major surface. At least three longitudinally extending spaced stile receiving areas are disposed on the second major surface. Two of the stile receiving areas define a first width, and three of the stile receiving areas define a second width greater than the first width. The door facing blank may be trimmed to form a door facing having a selected width. A method of forming a door facing blank, and a mold press for forming a door facing blank are also disclosed. |
| US10145167B1 |
Closure member with decorative panel
A door panel comprises a body, first and second skins on opposite sides of the body, each having an opening aligned with the other opening, a first lip portion being provided on the first skin and adjacent the opening for holding a decorative panel and a pair of coupling elements provided on the first and second skins respectively and extending therebetween for inter-engagement to thereby fix relative positions of the first and second skins. The first and second skins define a space therebetween for receiving filling material to form the body, and include a partition in and extending across the space to delineate a portion of the space separate from the openings for receiving the filling material to form the body. |
| US10145165B2 |
Programmable door power assist
A motor is operatively coupled to a door of a vehicle. A controller controls the motor and a user-input device supplies the controller with one or more user-inputted selections for controlling a door swing of the door. |
| US10145159B2 |
Collapsible child conveyance device
Aspects and embodiments of the present disclosure are directed generally to a a hinge for a child conveyance device including a means for coupling two non-circular elements that rotate with respect to one another, wherein the two non-circular elements are configured to avoid the pinching of fingers during rotation. |
| US10145158B2 |
Cabinet
A cabinet 10 having at least one door 32 which may be selectively and removably placed within the generally hollow storage compartment 14 of the cabinet 10 and which may be also moved outside of the compartment 14 and allowed to selectively articulate along movement arc 120 and to be selectively placed in a closed position in which the at least one door 32 overlays the storage cavity or compartment 14. |
| US10145157B2 |
Breakaway hinge receptacle
A receptacle for an associated appliance hinge includes a receptacle base and a breakaway lever movably connected to the receptacle base. The breakaway lever includes a cam edge. A first mounting structure is connected to the receptacle base and adapted to be engaged by an associated hinge arm. A second mounting structure connected to the breakaway lever such that the second mounting structure is movable relative to the receptacle base. The second mounting structure is adapted to be engaged by the associated hinge arm. A breakaway latch is connected to the base and includes a cam follower engaged with the cam edge. The breakaway latch further includes a spring that biases the cam follower into abutment with the cam edge. The breakaway lever is selectively movable from a first position where the cam follower is engaged with a first location on the cam edge to a second position where the cam follower is engaged with a second location on the cam edge. |
| US10145155B2 |
Door handle assembly for a motor vehicle with handle guidance
The invention relates to a door handle having a handle for a motor vehicle, which handle is arranged in a handle housing and which is displaceable from a rest position into an operating position by means of a rotation around a rotation axis, wherein a handle hook arranged on the free end of the rear side of the handle is kinematically coupled with a deflection lever, wherein the deflection lever directly or indirectly acts on a motor vehicle door lock when being displaced from the rest position into the operating position in order to effect a release of the lock and to enable opening the motor vehicle door, the handle hook comprising at least one guidance element by means of which the handle hook is guided in a corresponding profile of the handle housing, the guidance element performing a form-fit with the handle hook. |
| US10145151B2 |
Retention mechanism for vehicular door handle assembly
A door handle assembly for a door of a vehicle includes a bracket mountable to the door and extending along a longitudinal direction from a forward end to a rearward end. The forward end of the bracket provides a hook portion. A door retaining member is received proximate the rearward end of the bracket. The door retaining member has a clip portion which is moveable relative to the bracket between a home position and a displaced position. A first longitudinal distance is established between the clip portion and the hook portion in the home position, and a second longitudinal distance is established in the displaced position. The first longitudinal distance is different than the second longitudinal distance. A biasing member biases the door retaining member toward the home position and permits the movement of the door retaining member against the biasing member to the displaced position. |
| US10145149B2 |
Cammed lever-activated locking system
A cammed lever is configured to nest and lock with a cam follower at a recess formed on the cammed lever or the cam follower. Upon rotation of the lever, the cam follower and the cammed lever are disengaged at the recess to form a gap when the cammed lever is rotated upon outward movement of a drawer or drawer slide. The lock assembly includes the cammed lever and cam follower in a stacked array for use in a storage unit having multiple drawers. Preferably, only one drawer is permitted to open in the stacked array. The cammed lever, when unlocked, is permitted to rotate between the open and closed positions. When locked, the cam follower prevents rotation of the cammed lever to an open position. An optional sliding bracket is provided for added security when the drawers are locked. |
| US10145143B1 |
Lever return mechanism using magnets
A lever apparatus having a lever connected to a latch assembly is operable to open the latch when rotated to a second position from a first position under an actuation torque. The apparatus further includes a magnet assembly with first and second magnets operably coupled to the lever apparatus. The magnet assembly is operable to generate a return torque in an opposite direction to that of the actuation torque such that the lever is returned to the first position after the actuation torque is removed from the lever. |
| US10145138B2 |
Tower segment handling method and apparatus
This application relates to tower segment handling methods and apparatus, and in particular to methods and apparatus for handling segments of steel wind turbine towers. The wind turbine tower comprises a plurality of cylindrical vertical tower sections, which in the finished tower are mounted on top of one another. The vertical section of the tower has a longitudinal axis and comprises a plurality of wind turbine tower segments, the tower segments have vertical and horizontal edges and combine to form a complete vertical tower section by joining along their vertical edges. Adjacent vertical tower sections are joined to each other along the horizontal edges of the wind turbine tower segments. The tower segments have support members facilitating storage and transport of the segments. A method of assembling and disassembling a tower section on a roller bed is also disclosed. |
| US10145134B2 |
Structure orientation using motor velocity
Aspects herein relate to using motor velocity as feedback for controlling the extension or retraction of jacks for control of the angular orientation of a structure, or other means for accomplishing the same. Embodiments include a structure orientation control apparatus comprising one or more jacks configured to support a structure, one or more jack drive mechanisms coupled to at least one of the one or more jacks, the one or more jack drive mechanisms configured to extend or retract the one or more jacks, and a jack controller configured to cause the one or more jack drive mechanisms to extend or retract the one or more jacks based on a jack command. The jack controller may be configured to monitor one or more jack velocities during extension or retraction. |
| US10145126B2 |
Installation tools and pre-hung door with the same
A tool for use during installation of a pre-hung door. The tool includes a base and at least one orientation indicator, such as a bubble level, mounted to the base. The tool also includes at least one spacer extending from the base. The at least one spacer may be positioned between an edge of a door panel and a respective adjacent portion of a door frame. The tool may also include at least one tongue extending from the base in a direction opposite the at least one spacer. The at least one tongue may be positioned between a weather strip and a face of the door frame so that the tool can remain in place when the door panel is open relative to the door frame. |
| US10145118B2 |
Screen device
A screen device (I), comprising a covering which comprises a beam (2, 3, 4) as a structural part (2, 3, 4) of the covering and which is attachable to at least one adjacent structural part (2, 3, 4, 5) of the screen device (I), and comprises a end cap (6, 6′) which is attachable to one end of the beam (2, 3, 4) in order to attach the beam (2, 3, 4) to the adjacent structural part (2, 3, 4, 5) of the screen device (I). |
| US10145117B2 |
Skylight with high angle sunlight shade device
A skylight shade device and skylight mounted on a roof of a building includes a roof and a skylight installed on the roof. A shade element including photovoltaic cells is positioned to occlude at least a portion of high angle sunlight through the skylight dome without occluding low angle sunlight through the skylight dome. |
| US10145114B2 |
Sheathing lock end cap
A post-tensioning tendon may include a tension member including a strand and sheath, the sheath having an outer surface. The post-tensioning tendon may also include an anchor coupled to an end of the tension member, the anchor including a tubular extension through which the tension member is passed. The tubular extension may have an engaging surface. The post-tensioning tendon may additionally include a sheathing retention assembly. The sheathing retention assembly may include an outer cap, the outer cap having a forcing surface. The outer cap may be coupled to the tubular extension. The sheathing retention assembly also may include one or more holding elements positioned at least partially within the outer cap. The one or more holding elements may each have a tapered outer surface abutting the forcing surface. The one or more holding elements each may include an inner surface that engages the outer surface of the sheath. |
| US10145112B2 |
Structural glass beam elements and connection system
A glass beam element, for constructing a loadbearing structure, comprises at least one elongate structural reinforcement section extending along a longitudinal direction, and at least one glass segment bonded to said at least one elongate structural reinforcement section. The at least one elongate structural reinforcement section comprises a weldable material, and the at least one glass segment has a length along the longitudinal direction that is shorter than the elongate structural reinforcement section such as to allow welding of an end region of the at least one elongate structural reinforcement section without thereby damaging the at least one glass segment. |
| US10145111B2 |
Header and jamb kit providing rough opening for hollow metal door frame in steel stud construction
A pre-formed header assembly creates a rough wall opening for a metal door/frame, permitting completion of electrical, ducting, drywall, etc. prior to receiving/installing the door frame. The header is secured to first and second king studs at respective locations positioned beyond a desired door frame location. The header includes four different channels, one of which is utilized at two locations. The first channel has a first length to span between the king studs. The second channel has a second length, and the third channel a third length, which correspond to minimum dimensional requirements for completing the wall. The base of the second and third channels are each fixedly secured to the base of the first channel. The base of the fourth and fifth channels are fixedly secured to the first and second ends of the base of the first channel, respectively, substantially perpendicular thereto, for attachment to the king studs. |
| US10145106B2 |
Slat roof and method for adapting a slat roof
A slat roof (1) comprising beams (2), several slats (3) arranged parallel to one another therebetween and slat shafts (4) by means of which these slats (3) are rotatably fastened to the beams (2), wherein the slat shaft (4) of at least one slat (3) is provided, on at least one end by means of which it is attached to said beam (2), with at least one radial projection (5) and the respective beam (2) comprises a fitting opening (8) with a shaft opening (6) through which the slat shaft (4) extends and an insertion opening (7) which ends in the shaft opening (6) in such a manner that the slat shaft (4), in a first position with the radial projection (5) at the location of the insertion opening (7), can be fitted through the fitting opening (8) by its end and, in a different position, the radial projection (5) engages behind a part (9) of the beam (2) which delimits the shaft opening (6) adjacent to the insertion opening (7). In addition, a method for adapting a slat roof to form a slat roof (1) as described. |
| US10145100B2 |
Damp proof course article
A damp proof course article (20) for forming a damp proof course in a substrate (10) is disclosed. The damp proof course article comprises an absorbent member (22) and a damp proof course material absorbed into the absorbent member. The damp proof course material comprises an active agent, wherein the active agent comprises an alkoxysilane. |
| US10145098B2 |
Urinal screens
A urinal assembly having a frame and a plurality of posts or posts extending from the frame. The frame can include a plurality of openings. The openings can be defined by a plurality of sides and corners. The posts can extend from the corners and/or from the sides of the openings. In some embodiments, posts extend from a first face and a second face of the frame. |
| US10145097B2 |
Primed siphonic flush toilet
A siphonic flush toilet system and method of priming the same having a toilet bowl assembly comprising at least one jet flush valve assembly and at least one rim valve; and bowl having a rim and a jet defining at least one jet channel, the at least one jet channel having an inlet port and a jet outlet port configured for discharging fluid to a sump area, wherein the sump area is in fluid communication with a trapway. The bowl has a closed jet pathway including the jet channel and extending from the jet flush valve assembly outlet to the jet channel outlet port to maintain the jet channel in a primed state with fluid from the jet flush valve assembly so as to assist in preventing air from entering the closed jet pathway. Flush valves are also disclosed having back-flow preventer mechanisms and/or at least partly flexible valve covers for use with the toilet systems and methods herein. |
| US10145087B2 |
Surroundings display device for swing working machine
To recognize an obstacle such as a working face which may be touched by a revolving upperstructure including a height position thereof at the time of a swing control. A plurality of first cameras 13 for forming bird's eye views which photograph obliquely lower parts of directions different from each other are arranged in a revolving upperstructure 3, a composite bird's eye view 20 is displayed on a display 15, second cameras 16R, 16L for photographing through images including corner parts from a rear end of the revolving upperstructure 3 to side parts within a visual field range are arranged in lower part positions of a swing frame 3a of the revolving upperstructure 3 so as to rotate following swing of the revolving upperstructure 3, and corner part through images 30R, 30L are displayed on the display 15 so as to be superimposed on the composite bird's eye view 20. |
| US10145084B2 |
Control system for a work machine
A control system for a work machine is disclosed that may include an input device, an electronic controller, and a joystick. The input device may be configured to transmit an electronic selection signal. The electronic controller may be in electronic communication with the input device, be configured to receive the electronic selection signal, and transmit an electronic configuration signal. The joystick may be in operative communication with at least one of a ground engaging member and a work implement and be configured to regulate movement of at least one of these. Further, the joystick may be in electronic communication with the electronic controller and may be configured to move along multiple axes. The joystick may be further configured to receive the electronic configuration signal and be selectively non-movable along at least one of its axes in response to this signal. |
| US10145083B2 |
Spud carrier system
The invention relates to a spud system for a dredging vessel with a longitudinal direction, which spud system comprises; a spud carrier for mounting a spud therein in a vertical stance and which spud carrier is mounted for limited rotation around a horizontal transverse axis and is moveable with respect to the dredging vessel in a longitudinal direction for advancing the dredging vessel, and a spud carrier drive system coupled with the dredging vessel and the spud carrier for driving the spud carrier with respect to the dredging vessel. |
| US10145078B1 |
Shoring end section assembly
A shoring end section assembly is described which may allow increased strength, increased longevity, and ease of use. The end section assembly may be comprised of a through-wall tube that is substantially hollow, and a connection assembly comprised of one or more through-wall tubular coupling assemblies. Each through-wall tubular coupling assembly may be comprised of a hollow through-wall tubular coupling which extends through the through-wall tube, a spreader stop disposed inside the hollow through-wall tubular coupling, a through-wall collar disposed between the hollow through-wall tubular coupling and the through-wall tube, a tubular coupling pin washer plate, and a tubular coupling collar disposed around the proximal end of the tubular coupling. Each through-wall tubular coupling assembly may have a transverse rigidifying member extending between them, and a notched angle brace assembly may be attached to the lowest through-wall tubular coupling assembly. |
| US10145076B2 |
Sheet pile bulkhead systems and methods
A system that includes a plurality of front faces configured to be arranged end-to-end in a series. Adjacent front faces are connected together by a different X-shaped or X-wye connector that facilitates installation of reinforcement tail walls. At least one tail wall is connected to each connector. A redundant reinforcing tail wall may be constructed and attached to one of the connectors to provide alternative load path(s). |
| US10145070B2 |
Gangway having hydraulic position locking assembly
A gangway comprising a fixed platform. A support structure is connected to the fixed platform in a manner that allows the support structure to rotate with respect to the fixed platform. A releasable position locking assembly that inhibits rotation of the support structure in a raising direction is also provided. The releasable locking assembly includes a closed-loop fluid arrangement. |
| US10145067B2 |
Method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength and enhancing filler retention in papermaking
Methods of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength, and enhancing filler retention in a papermaking process are disclosed. The methods improve the efficiency of drainage aids, wet web strength aids, and/or wet strength aids by coating at least some of the filler particles with a material that prevents the filler materials form adhering to a those additives. |
| US10145058B2 |
Method and device for ironing items of laundry
In band ironers, laundry items are moved along a pressing surface of a stationary ironer roller by an ironer band that entrains the laundry items, wherein the laundry items slide with slip along a lateral surface of the ironer roller. As the speed of the ironer increases, slip between the laundry items and the lateral surface of the ironer roller increases. When the desired ironing quality makes less slip necessary, the circumferential speed of the ironer band has to be reduced, and the throughput of the band ironer suffers. The invention is to drive the ironer roller in a circumferential manner wherein the slip between the ironer roller and the laundry items is adjusted in an arbitrary manner as a result of adjusting the rotational speed of the drive of the ironer roller and/or the circumferential speed of the ironer band without reducing the throughput of the band ironer. |
| US10145056B2 |
Device for cleaning a component, particularly of a vaporizer of a condenser device and a washer or washer/dryer comprising such a device
A rinsing container is provided for use in a process air circuit of a washer or washer/dryer and receives condensation water from a condensation water tank that collects condensation water acquired in the process air circuit from the drying of wet laundry. The rinsing container is provided above the condenser and dispenses a gush of water to a selected component via the sudden opening of the rinsing container on its outlet side. |
| US10145052B2 |
Washing machine and method for supplying wash water of washing machine
The present disclosure relates to a washing machine comprising: a cabinet; a tub which is accommodated in said cabinet, and accommodates wash water therein; a drum which is installed in said tub to be rotated, an accommodates the laundry; a sump which is equipped on the lower part of said tub such that the wash water is collected; a drain chamber which is connected to the lower part of a drain formed on a bottom surface of said sump, and in which the wash water drained from said drain is temporarily stored; a pump which circulates the wash water drained from said drain chamber; and a drain-side circulation flow path which forms a path in which the wash water circulates between said drain chamber and said pump. |
| US10145051B2 |
Laundry treatment apparatus
A laundry treatment apparatus includes a tub body configured to store water, a tub cover configured to define an upper surface of the tub body, an introduction aperture defined through the tub cover, a supply aperture provided in the tub cover, and configured to enable supply of water into the tub body, a drum that is rotatably provided in the tub body, and that is configured to receive laundry, the drum including an opening in communication with the introduction aperture, a door configured to open and close the introduction aperture, and an ejection unit configured to eject water introduced into the supply aperture to at least one of the door or to the drum. |
| US10145046B2 |
Sheet manufacturing apparatus
Discharge of fiber and other particulate to the outside of a housing unit is prevented.A drum unit in which material including at least fiber passes through apertures; a conveyance unit configured to deposit the airborne material that past the drum unit as a web and convey the web; a housing unit configured to cover the drum unit, contact the web on the downstream side in the conveyance direction of the web, and contact the conveyance unit on the upstream side in the conveyance direction of the web from the downstream contact position; and a forming unit that forms a sheet using the web. |
| US10145040B2 |
Knit reinforcing fabric
A knit fabric suitable as a reinforcement for tubular elastomeric articles or a fiber-reinforced composite structure wherein (i) the fabric comprises a plurality of first filamentary yarns (first yarns) having a tenacity of 2.5-56 g/dtex and a linear density of 222-10000 dtex that form the loops of the knit of the fabric, (ii) the fabric further comprises at least one second filamentary yarn having a tenacity of 2.5-56 g/dtex and a linear density of 222-10000 dtex that, within a course of the fabric, passes in a helical direction in front of all first yarns in that course and is intertwined with at least some of the first yarns in an adjacent course, and (iii) within a course of the fabric, the length of second reinforcement yarn to the length of first yarn is in the ratio of from 1.0:1.72 to 1.0:6.0. |
| US10145039B2 |
Fiber blank woven as a single piece by three-dimensional weaving to make a closed box-structure platform out of composite material for a turbine engine fan
A fiber blank woven as a single piece by three-dimensional weaving to make a closed box-structure platform out of composite material for a turbine engine fan. In each plane of the fiber blank, a set of warp yarns interlinks layers of weft yarns in first, second, and third portions of the fiber blank, while leaving a closed non-interlinked zone separating the first and second portions over a fraction of the dimension of the fiber blank in the warp direction between an upstream non-interlinking limit and a downstream non-interlinking limit, and while leaving at least one open non-interlinked zone separating the second and third portions over a fraction of the dimension of the fiber blank in the warp direction from a non-interlinking limit to a downstream edge of the fiber blank. A method of fabricating a preform for the closed box-structure platform can use such a fiber blank. |
| US10145037B2 |
Multi-carrier, zonal weaving system, method, and material
A multi-carrier, zonal weaving system and method of manufacturing a zonal woven material is provided. The multi-carrier system includes a first weft yarn, a second weft yarn, and one or more intermediate warp yarns for wrapping by the first and second weft yarns. The zonal weaving method includes receiving a first weft yarn from a first origin via a first shed, wrapping it around one or more zonal warp yarns, and returned to the first weft origin after the first shed upper and lower yarns are exchanged. In further aspects, a second weft yarn is received from a second weft origin via a second shed, wrapped around the same intermediate, zonal warp yarns, and returned to the second weft origin after exchange of the second shed yarns. In one aspect, the first and second weft yarns are interlocked during wrapping of the common warp yarns. |
| US10145036B1 |
Items with conductive yarn
A fabric-based item may have fabric with conductive strands of material. The conductive strands of material may include conductive yarn formed from insulating fibers and conductive fibers. The conductive fibers may be metal wires. The insulating fibers in the conductive yarn may hide the conductive fibers from view. The fabric may be woven fabric or other fabric with intertwined strands of material. The woven fabric may include conductive and insulating warp yarns and conductive and insulating weft yarns. Conductive yarn may be coupled to capacitive touch sensor circuitry and may form a capacitive touch sensor grid or other capacitive touch sensor electrode structures. Conductive yarn may also be soldered or otherwise coupled to electrical components. |
| US10145034B2 |
RFL-free dipping composition providing high performance for cord fabrics
The present invention relates to a dipping material composition for cord fabric which is free of resorcinol and formaldehyde and production methods thereof comprising the steps of adding an acrylic resin containing a carboxylic acid group, adjusting pH value, adding an epoxy resin, adding a blocked polyisocyanate, adding a styrene butadiene latex and adding a styrene butadiene vinylpyridine latex into water, obtaining the dipping material, enabling the synthetic fiber and the rubber used in cord fabric reinforced rubber materials production to be attached to each other by providing an interface between the two said materials. Since the composition is formaldehyde-free, it is not as hazardous for human health as resorcinol-formaldehyde-latex (RFL) based systems and it is also environmentally friendly. |
| US10145032B2 |
Cross lapper
The cross lapper for forming a nonwoven fabric from a fiber web includes in its infeed area a smooth cover belt or an array of linear elements spaced a certain distance apart and arranged parallel to each other to cover the fiber web being carried along on the upper run of a first web conveyor belt. The first end section of the cover belt or of the array of linear elements is connected to the upper carriage of the cross lapper. During operation of the cross lapper the fiber web moves along the bottom surface of a cover section of the cover belt or of the array of linear elements. The cross lapper comprises a compensating mechanism to compensate for the changes in the length of the cover section which occur as the upper carriage moves transversely back and forth. |
| US10145031B2 |
Metallic card clothing
A card clothing wire (1) for use on drums in cards has a root (2) and a blade (3) having an overall height of the wire (h1) of 1.5 mm to 5 mm. The blade (3) is provided with teeth (4) having a tooth depth (h6) of 0.35 mm to 1.0 mm, and having a tooth pitch (p) of 1.5 mm to 3 mm. The teeth (4) have a tip surface (7), a back surface (8) having a back angle (γ), and a tooth face surface. The back angle (γ) is 40° to 20° and each tooth (4) has a first tip (5) and a second tip (6) and the tip surface (7) has at least one elevation (9). |
| US10145030B2 |
Method and device for producing unidirectional carbon fibre cloth
A method is provided for producing unidirectional carbon fiber cloth by providing a plurality of precursors, wherein each precursor has a plurality of individual filaments, carbonizing the plurality of precursors into a plurality of carbon fiber bundles, subsequently producing a unidirectional carbon fiber cloth from the plurality of carbon fiber bundles, and subsequently winding the unidirectional carbon fiber cloth produced. A device is provided for producing a unidirectional carbon fiber cloth having at least one heat treatment unit for carbonizing a plurality of precursors into a plurality of carbon fiber bundles, a connecting arrangement for producing the unidirectional carbon fiber cloth from the carbon fiber bundles created, and a back beam for winding the unidirectional carbon fiber cloth onto the back beam. |
| US10145028B2 |
Continuous carbon fiber/thermoplastic resin fiber composite yarn and method for manufacturing the same
Disclosed is a continuous carbon fiber/thermoplastic resin fiber composite yarn and a method for manufacturing the same, wherein the carbon fiber composite yarn provides excellent mechanical properties, is light in weight, moldable, and has excellent impregnating ability. In particular, the composite yarn is provided with these superior properties by including a continuous carbon fiber having excellent mechanical properties, a thermoplastic resin fiber, and the like, and by using a false twist processing machine or a solution bath, and the like in order to manufacture the composite yarn. |
| US10145023B2 |
Methods for reducing deposits in ingot puller exhaust systems
Production of silicon ingots in a crystal puller that involve reduction in the formation of silicon deposits on the puller exhaust system are disclosed. |
| US10145022B2 |
Crystal growth apparatus and crystal production method
A crystal growth apparatus includes: a raw material supplying part that mixes raw materials including a group III element metal and an alkali metal; a growing part disposed at a stage under the raw material supplying part, the growing part having a seed substrate; a tilting mechanism that tilts the raw material supplying part and the growing part; a heater that heats the raw material supplying part and the growing part; a control part that controls an operation of the tilting mechanism; and a supply port that supplies a nitrogen element-containing substance to the growing part, wherein the raw material supplying part having an opening facing to the growing part, the opening being disposed at a bottom portion and one edge portion of the raw material supplying part, and the control part controls the tilting mechanism so as to tilt the raw material supplying part toward the other edge portion on the side opposite to the one edge portion so as to prevent the raw materials from entering the opening when the raw materials are mixed, and the control part controls the tilting mechanism so as to tilt the raw material supplying part toward the one edge portion so that the raw materials drop through the opening to the growing part when the mixing of the raw materials is completed. |
| US10145021B2 |
Apparatus for processing materials at high temperatures and pressures
An apparatus for processing materials at high temperatures comprises a high strength enclosure; a plurality of high strength radial segments disposed adjacent to and radially inward from the high strength enclosure; a liner disposed adjacent to and radially inward from the radical segments; a chamber defined interior to the liner; a heating device disposed within the chamber; and a capsule disposed within the chamber, the capsule configured to hold a supercritical fluid. The apparatus may be used for growing crystals, e.g., GaN, under high temperature and pressure conditions. |
| US10145016B2 |
Reactor-separator elements
Reactor/separator elements for performing the generation and/or separation of hydrogen gas with improved efficiency have a central core and a separation layer that, in combination, define at least one spiral gas flow channel extending from one end of the central core to the opposite end of the central core. In use, the reactor/separator element may be placed in a housing which constrains gas on the outside of the reactor/separator element into the spiral channel defined by the outside of the separation layer. |
| US10145014B2 |
Film forming apparatus
Provided is a film forming apparatus including a placement stage; a processing container that defines a processing chamber which accommodates the placement stage and includes a first region and a second region; a gas supply section that supplies a precursor gas to the first region; and a plasma generation section that generates plasma of a reactive gas in the second region. The plasma generation section includes: at least one waveguide that defines a wave guiding path above the placement stage and above the second region, a microwave generator connected to the at least one waveguide, and a plurality of protrusions made of a dielectric material. The protrusions pass through a plurality of openings formed in a lower conductive part of the at least one waveguide to extend into the second region. The protrusions are arranged in a radial direction with respect an axis of the placement stage. |
| US10145012B2 |
Substrate processing apparatus and substrate processing method
Provided is a substrate processing apparatus. The substrate processing apparatus includes a lower chamber having an opened upper side, an upper chamber opening or closing the upper side of the lower chamber, the upper chamber defining an inner space, in which a process is performed on a substrate, together with the lower chamber, a showerhead disposed on a lower portion of the upper chamber to supply a reaction gas toward the inner space, wherein a buffer space is defined between the showerhead and the upper chamber, a partition member disposed in the buffer space to partition the buffer space into a plurality of diffusion regions, and a plurality of gas supply ports disposed in the upper chamber to supply the reaction gas toward each of the diffusion regions. |
| US10145010B2 |
Multi-station plasma reactor with RF balancing
Apparatuses for multi-station semiconductor deposition operations with RF power frequency tuning are disclosed. The RF power frequency may be tuned according to a measured impedance of a plasma during the semiconductor deposition operation. In certain implementations of the apparatuses, a RF power parameter may be adjusted during or prior to the deposition operation. Certain other implementations of the semiconductor deposition operations may include multiple different deposition processes with corresponding different recipes. The recipes may include different RF power parameters for each respective recipe. The respective recipes may adjust the RF power parameter prior to each deposition process. RF power frequency tuning may be utilized during each deposition process. |
| US10145006B2 |
Physical vapor deposition using rotational speed selected with respect to deposition rate
A method for use in a physical vapor deposition coating process includes depositing a ceramic coating material from a plume onto at least one substrate to form a ceramic coating thereon, and during the deposition, rotating the at least one substrate at rotational speed selected with respect to deposition rate of the ceramic coating material onto the at least one substrate. |
| US10145005B2 |
Techniques for low temperature direct graphene growth on glass
Certain example embodiments relate to methods for low temperature direct graphene growth on glass, and/or associated articles/devices. In certain example embodiments, a glass substrate has a layer including Ni formed thereon. The layer including Ni has a stress pre-engineered through the implantation of He therein. It also may be preconditioned via annealing and/or the like. A remote plasma-assisted chemical vapor deposition technique is used to form graphene both above and below the Ni-inclusive film. The Ni-inclusive film and the top graphene may be removed via tape and/or the like, leaving graphene on the substrate. Optionally, a silicon-inclusive layer may be formed between the Ni-inclusive layer and the substrate. Products including such articles, and/or methods of making the same, also are contemplated. |
| US10145004B2 |
Application of metallic glass coating for improving fatigue resistance of aluminum alloys
A Zr-based or Zr—Cu based metallic glass thin film (MGTF) coated on aluminum alloy substrate and a method of fabricating the metallic glass and MGTF coated on aluminum alloy substrate are disclosed. The Zr-based metallic glass thin film-coated aluminum alloy substrate of the present invention comprises: an aluminum alloy substrate; and a Zr-based metallic glass thin film located on the substrate, in which the Zr-based metallic glass is represented by the formula of (ZraCubNicAld)100-xSix, wherein 45= |
| US10145002B2 |
Method of laser induced marking of an article
A method and device for laser-induced marking. The method comprises providing an article having a marking surface including a non-flat area, providing a first laser transfer foil, providing a first laser unit for emitting first laser light, providing a first hard adaptor that is essentially transparent to the first laser light, the first hard adaptor having a contacting surface that essentially is a negative of at least a part of the marking surface of the article, contacting the first laser transfer foil with the marking surface of the article by the first hard adaptor such that the first laser transfer foil is arranged between the marking surface of the article and the contacting surface of the first hard adaptor, and irradiating the first laser light through the first hard adaptor onto the first laser transfer foil. The device comprises a first laser unit for emitting and scanning first laser light over a first transfer area, a first foil unit for providing a first laser transfer foil at the first transfer area, a carrier for providing an article at the first transfer area, the article having a marking surface comprising a non-flat surface area, a first hard adaptor that is transparent for the first laser light, the first hard adapter having a first contacting surface that is essentially a negative of the non-flat surface area of the marking surface, and a contacting unit for bringing the first laser transfer foil in contact with the marking surface by causing the first contacting surface to move one of the first laser transfer foil and the marking surface towards one another. |
| US10145000B2 |
Thermally dissipative article and method of forming a thermally dissipative article
A thermally dissipative article and a method of forming a thermally dissipative article are disclosed. The thermally dissipative article includes a component, a porous material formed in a layer on the component. The method of forming a thermally dissipative article includes providing a metal powder mixture and a soluble particulate mixture which forms a porous coating upon sintering and immersion in a solvent to remove the soluble particulate. |
| US10144998B2 |
Method of making a structural element for aeronautical construction comprising differential work-hardening
A process for fabricating a worked product or a monolithic multi-functional structural element comprising aluminium alloy includes a hot working step and at least one transformation step by cold plastic deformation after the hot transformation step. At least two zones of the structural element have imposed generalized average plastic deformations and the imposed deformations are different by at least 2%. Structural elements can be fabricated, particularly for aeronautical construction, with properties that are variable while their geometric characteristics are identical to those of existing components. The process is economic and controllable, and properties can be varied for parts not requiring any artificial ageing. |
| US10144984B2 |
Method of producing roughly shaped material for rolling bearing
A roughly shaped material for a rolling bearing of the present invention is produced by forging a steel composed of a high-carbon chrome bearing steel containing 0.7 mass % to 1.2 mass % of a carbon, and 0.8 mass % to 1.8 mass % of a chromium to a predetermined shape while heating the steel to a forging temperature in a range of (Ae1 point+25° C.) to (Ae1 point+105° C.), cooling a forged article to a temperature of Ae1 point or lower, and performing an annealing in which the forged article that is obtained is heated to a soaking temperature in a range of (Ae1 point+25° C.) to (Ae1 point+85° C.), the forged article is retained for 0.5 hours or longer, and the forged article is cooled down to 700° C. or lower at a cooling rate of 0.30° C./s or slower. |
| US10144981B2 |
Process for manufacturing reduced iron agglomerates
A process for manufacturing reduced iron agglomerates which comprises introducing starting agglomerates that comprise both an iron oxide-containing material and a carbonaceous reducing agent onto the hearth of a moving-bed heating furnace, and heating the agglomerates to reduce the iron oxide contained in the agglomerates, wherein the iron oxide-containing material contained in the starting agglomerates has a mean particle diameter of 4 to 23 μm and contains at least 18% of particles having diameters of 10 μm or less. By the use of such starting agglomerates, the process attains: an improvement in the yield of reduced iron agglomerates having large particle diameters; a reduction in the manufacturing time, said reduction leading to an enhancement in the productivity; and a remarkable reduction in the content of impurities such as sulfur in the reduced-iron agglomerates. |
| US10144978B2 |
Probiotic bifidobacterium strain
Probiotic Bifidobacterium strain AH1714 is significantly immunomodulatory following oral consumption. The strain is useful as an immunomodulatory biotherapeutic agent. |
| US10144977B2 |
Hyperhalophilic strain and use thereof for the degradation of carbon-containing substrates
The present invention relates to a novel hyperhalophilic strain and use thereof for the degradation of carbon-containing substrates, in particular making it possible to prepare novel polymers. |
| US10144972B2 |
Composition for hot-start reverse transcription reaction or hot-start reverse transcription polymerase chain reaction
A composition for hot-start reverse transcription reaction and a composition for reverse transcription PCR are disclosed. The composition is obtained by adding pyrophosphate and pyrophosphatase to an aqueous solution containing reaction buffer solution, MgCl2, four kinds of dNTPs, and reverse transcription polymerase in a single reaction tube. The composition for hot-start reverse transcription reaction is obtained by freezing or drying the composition. The composition show increased stability and long-term storage stability. Also, disclosed is a composition that additionally includes DNA polymerase, and, thus, enables a hot-start reverse transcription reaction and a PCR reaction to be sequentially performed. A method for amplifying a nucleic acid by using the composition. The composition of the invention can be conveniently and effectively used in multiplex reverse transcription PCRs or real-time quantitative reverse transcription PCR. |
| US10144966B2 |
Methods of nucleic acid sequences analysis using solid supports containing identifier sequences
Improved solid supports and methods for analyzing target nucleotide sequences are provided herein. Certain improvements are directed to efficiently preparing nucleic acids that comprise nucleotide sequences identical to or substantially identical to one or more target nucleotide sequences, or complement thereof. The prepared nucleic acids include a reference sequence that facilitates sequence analysis. The solid supports and methods provided herein minimize the number of steps required by published sequence analysis methodologies, and thereby offer improved sequence analysis efficiency. |
| US10144964B2 |
Chemical sensing device
An apparatus with a transducer having a first output signal and arranged to receive an electrical input. The transducer switches the first output signal between an ON and OFF state. The apparatus has a chemical sensing surface coupled to the transducer arranged to receive a chemical input. A signal generator oscillates one or more of said inputs to vary the switching point of the transducer. The oscillating input may be the chemical input and/or the electrical input. The output signal may be a pulse whose period ON or OFF is determined by the oscillating input modulated by the chemical input. |
| US10144963B2 |
Integrated illumination of optical analytical devices
Optical analytical devices and their methods of use are provided. The devices are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The devices include integrated illumination elements and optical waveguides for illumination of the optical reactions. The devices further provide for the efficient coupling of optical excitation energy from the waveguides to the optical reactions. Optical signals emitted from the reactions can thus be measured with high sensitivity and discrimination using features such as spectra, amplitude, and time resolution, or combinations thereof. The devices of the invention are well suited for miniaturization and high throughput. |
| US10144961B2 |
Synthesis of cleavable fluorescent nucleotides as reversible terminators for DNA sequencing by synthesis
This invention provides novel azido linkers for deoxynucleotide analogs having a detectable marker attached thereto. |
| US10144953B2 |
Modification of DNA on magnetic beads
Provided herein is technology related to the chemical modification and purification of DNA. Specifically, the technology provides methods for performing a bisulfite conversion reaction on small amounts of single-stranded, fragmented DNA and performing the subsequent desulfonation and purification steps on magnetic beads. |
| US10144951B2 |
Method and materials to deplete impurities for extraction and purification of nucleic acids from stool
Provided herein is materials and method relating to nucleic acids extraction and purification from biological samples such as stool. In particular, binding protein(s) is used to facilitate the extraction and purification of nucleic acids from stool samples, more specifically, depleting and blocking inhibitors and impurities from stool samples and resulting in a highly concentrated and purified nucleic acids preparation. |
| US10144946B2 |
Mass spectrometric rapid detection of Salmonella
The invention relates to the detection of specified, flagellated bacteria, particularly Salmonella, in food and stool. A single culturing period of about 12 to 24 hours in a liquid nutrient medium without agitation is combined with a position-selective sampling of the flagellated microbes from the liquid of the culture, after which a mass spectrometric detection method is used which recognizes the target bacteria in mixtures. A second culture step is only necessary in exceptional cases. A species-selective or genus-selective culture medium is advantageous. Positional selection becomes possible because these bacteria use their flagella to counteract sedimentation by chemotaxis, and they collect near the surface. This provides a low-cost detection method that is several days faster than conventional methods |
| US10144945B2 |
Layered microfluidic living cell array
A layered, microfluidic living cell array is disclosed. The cell array comprises a first layer comprising at least one cell culture channel; a second layer comprising at least one microfluidic channel; and a third layer, disposed between the first layer and the second layer. The third layer comprises a filter membrane with a plurality of pores, each pore fluidly connecting the microfluidic channel to the cell culture channel. |
| US10144941B2 |
Method and compositions for improved lignocellulosic material hydrolysis
A method of digesting a lignocellulosic material is disclosed. In one embodiment, the method comprises the step of exposing the material to an effective amount of Streptomyces sp. ActE secretome such that at least partial lignocellulosic digestion occurs. |
| US10144940B2 |
Method for producing Haemophilus influenzae type B antigens
The invention concerns a method for producing, on an industrial scale, capsular polysaccharide of Haemophilus influenzae type b (PRP) intended for vaccine purposes, according to which a strain of Haemophilus influenzae type b (Hib) is cultured in a culture medium, the culture supernatant is harvested and treated in order to extract the capsular polysaccharide therefrom, said culture medium comprising at least: —one source of carbon, —protoporphyrin, —salts, —amino acids, —NAD or NADH, —vitamins, —means for regulating the pH, characterized in that said culture medium is chemically defined. |
| US10144939B2 |
Process for enzymatic hydrolysis of lignocellulosic material and fermentation of sugars
The invention relates to a process for the preparation of a fermentation product from lignocellulosic material, comprising the following steps: a) optionally, pre-treatment of the lignocellulosic material, b) optionally, washing of the optionally pretreated lignocellulosic material, c) enzymatic hydrolysis of the optionally washed and/or optionally pretreated lignocellulosic material using an enzyme composition comprising at least two cellulases and whereby the enzyme composition at least comprises LPMO, and optionally purifying the hydrolyzed lignocellulosic material, d) fermentation of the hydrolyzed lignocellulosic material to produce a fermentation product, and e) optionally, recovery of a fermentation product, wherein oxygen is consumed in amounts corresponding to between 20 and 5000 mmol molecular oxygen per kg glucan present in the lignocellulosic material, the oxygen is added after the pretreatment and before and/or during the enzymatic hydrolysis of the lignocellulosic material, preferably in an amount corresponding to at least 30 mmol molecular oxygen per kg glucan present in the lignocellulosic material, more preferably in an amount corresponding to at least 40 mmol molecular oxygen per kg glucan present in the lignocellulosic material, and most preferably in an amount corresponding to at least 50 mmol molecular oxygen per kg glucan present in the lignocellulosic material is consumed. |
| US10144938B2 |
Methods of processing aromatic compounds
A method of processing a solution comprising aromatic compounds. The method includes culturing a first microorganism in the solution for a time sufficient to reduce an amount of an aromatic compound and thereby generate a processed solution. The culturing may remove an aromatic compound deleterious to growth of a second microorganism without substantially reducing fermentable sugars, thereby permitting enhanced growth of the second microorganism in the processed solution. The culturing may additionally or alternatively convert an aromatic compound into a commodity chemical. The methods of the present invention are advantageous for processing lignocellulosic biomass for upgrading to biofuel or for generating commodity chemicals therefrom. |
| US10144931B2 |
Antisense nucleic acids
The present invention provides an oligomer which allows exon 45 skipping in the human dystrophin gene. |
| US10144924B2 |
Engineered phenylalanine ammonia lyase polypeptides
The present invention provides engineered phenylalanine ammonia-lyase (PAL) polypeptides and compositions thereof, as well as polynucleotides encoding the engineered phenylalanine ammonia-lyase (PAL) polypeptides. |
| US10144923B2 |
Recombinant Factor C and method for producing the same, and method for measuring endotoxin
To provide a method for producing a horseshoe crab recombinant Factor C. The horseshoe crab recombinant Factor C is produced through expression thereof by use of mammalian cells such as CHO DG44 and HEK293 as host cells. |
| US10144922B2 |
Subtilase variants and compositions comprising the same
The present invention relates to methods for producing variants of a parent TY145 subtilase and of a parent BPN′ subtilase and to TY145 and BPN′ variants having altered properties as compared to the parent TY145/BPN′ subtilase. |
| US10144921B2 |
Long-acting coagulation factors and methods of producing same
Polypeptides comprising at least one carboxy-terminal peptide (CTP) of chorionic gonadotrophin attached to the carboxy terminus but not to the amino terminus of a coagulation factor and polynucleotides encoding the same are disclosed. Pharmaceutical compositions comprising the polypeptides and polynucleotides of the invention and methods of using and producing same are also disclosed. |
| US10144917B2 |
Method for preparing a vaccine antigen, resulting vaccine antigen and uses
The present invention relates to a method for preparing a vaccine antigen, which includes a step of fragmenting a biological membrane associated with said vaccine antigen by treating said biological membrane with at least one calixarene of formula (II): wherein: X is a —(CH2)-CO2Y group and Y is an alkaline metal or one of the pharmaceutically acceptable salts thereof, wherein said resulting vaccine antigen also includes a fragment of the biological membrane associated with said antigen. The present invention also relates to a vaccine that can be produced by implementing the method, including a calixarene of formula (II) in carrier format, with a quantity of 0.1 to 1,000 μg in the total weight of the vaccine. The present invention further relates to the use of a calixarene as defined above for the preparation of a vaccine or a vaccine antigen, and to the vaccine for use as a drug in the treatment or prevention of an infectious disease. |
| US10144915B2 |
Reprogramming fibroblasts into cardiomyocytes
Compositions and methods are described herein for chemically inducing cells that express a single pluripotency transcription factor to change their differentiation state and become cardiac cells, cardiac progenitor cells, cardiomyocytes, or a combination thereof. |
| US10144914B2 |
Modified substrates for protection of peptide-immobilized surfaces from gamma radiation degradation
In the present specification and claims, three modified cell culture substrates are disclosed for protecting peptide mimetic surfaces used in cell culture technology. The methods are able to retain the functionality of the bioactive species conjugated to the surface. In particular, a vitronectin peptide fragment Ac-Lys-Gly-Gly-Pro-Gln-Val-Thr-Arg-Gly-Asp-Val-Phe-Thr-Met-Pro-NH2 was able to facilitate growth and proliferation of undifferentiated human embryonic stem cells after stabilization using 3 different modified cell culture substrates for of protection against gamma irradiation. The modified substrates disclosed in this invention are (i) covalent attachment of the antioxidant molecules (via blocking step); (ii) The use of coatings consisting of anti-oxidants and stabilizers comprising glycoprotiens, sugars, carbohydrates, poly(amino acids), peptides and hydrophilic polymers; and (iii) a third method wherein the same methionine contained in the bioactive sequence used to facilitate growth and proliferation of human embryonic stem cells was also used as a sacrificial coating to protect the same conjugated sequence against damage by gamma irradiation. |
| US10144913B1 |
Method to increase the yield of products in plant material
A method or process to increase the production of products of interest in plant material including plant cultures, such as, for example, cell suspension cultures, root cultures, and hairy root cultures is provided. In one embodiment, the method is to contacting the plant material with a precursor or xenobiotic when producing a product of interest from a plant. In another embodiment the plant material is also contacted with a trapping agent. The process may also provide for contacting an elicitor of the product of interest with the plant material. An embodiment provides for contacting an elicitor, precursor and trapping agent with the plant material. The ability to produce novel compounds such as glucosides and glucuronides is provided. |
| US10144910B2 |
Cell culture apparatus for co-culture of cells
A multilayered cell culture apparatus for the co-culturing of at least two cell types is disclosed. The cell co-culture apparatus is defined as an integral structure having a plurality of cell culture chambers in combination with tracheal space(s). The body of the apparatus has imparted therein gas permeable membranes in combination with tracheal spaces that will allow the free flow of gases between some cell culture chambers and the external environment. In addition, some cell culture chambers may have limited access to air creating relatively lower oxygen content cell culture chambers. The size of the apparatus, and location of an optional neck section, allows for its manipulation by standard automated assay equipment, further making the apparatus amenable to high throughput applications. |
| US10144908B2 |
Liquid soap having enhanced antibacterial activity
Method of cleansing human skin employing an aqueous soap composition comprising of fatty acid soap, at least one silver (I) compound having a silver ion solubility (in water at 25° C.) of at least 1×10−4 mol/L, and water, which composition provides biocidal activity against Gram positive bacteria in particular S. aureus, in relatively short contact periods. |
| US10144907B2 |
Polishing composition
The purpose of the present invention is to provide a means to sufficiently remove impurities remaining on the surface of a polishing object after CMP.The polishing composition of the present invention is a polishing composition which is used after polishing has been performed by using a polishing composition (A) including abrasive grains or an organic compound (A), and is characterized by including an organic compound (B) which includes at least one atom selected from the group consisting of a fluorine atom, an oxygen atom, a nitrogen atom, and a chlorine atom and has a molecular weight of 100 or more, a pH adjusting agent, and 0 to 1% by mass of abrasive grains. |
| US10144905B2 |
Composition and process of making an amino silicone based delayed antifoam for use in laundry detergent
A delayed antifoam composition used in laundry detergent comprising an amino silicone antifoam fluid that selectively use alkyl groups selectively being R and R2 where R is a monovalent C1- to C6-alkyl radical, and R2 is a monovalent C2- to C6-alkyl radical, when in selective combination with a water soluble filler material sufficiently and effectively depresses foam at the rinsing stage without even affecting the foam depression in the washing stage. The process of making delayed antifoam detergent composition. The composition is used in diverse applications such as personal care, hair care, textile, and release and alike. |
| US10144902B2 |
Blown and stripped blend of soybean oil and corn stillage oil
A method for producing a high viscosity, low volatiles blown stripped oil blend is provided. The method may include the steps of: (i) obtaining an oil blend of corn stillage oil and soybean oil having a weight ratio of corn stillage oil to soybean oil of from about 1:2 to 3:1; (ii) heating the oil blend to at least 90° C.; (iii) passing air through the heated oil blend to produce a blown oil having a viscosity of at least 50 cSt at 40° C.; and (iv) stripping the blown oil from step (iii) to reduce an acid value of the blown oil to less than 5.0 mg KOH/gram. |
| US10144895B2 |
Lubrication structure for a shock absorber of vehicle
A lubrication structure for a shock absorber of a vehicle has a protecting pipe and a self-lubricating layer. The protecting pipe is a non-circular metal tube and has an elongated slit. The self-lubricating layer is an engineering plastic layer, is deposited in the protecting pipe and has a shaft hole. When the lubrication structure is deposited between an outer tube and an inner tube of a shock absorber of a vehicle, the protecting pipe engages in the outer tube to prevent the self-lubricating layer from contacting the outer tube directly. The self-lubricating layer with a small friction coefficient is mounted around the inner shaft to enable the inner shaft to move smoothly relative to the outer tube. The lubrication structure has characteristics of low cost, small volume, and small tolerance, and the life and the practicality of the lubrication structure can be improved. |
| US10144889B2 |
Apparatus for purifying material of biological origin
The present invention relates to a process and an apparatus for purifying tall oil material for the production of biofuels and components thereof. The present invention relates further to hydroprocessing of the purified material to obtain biofuels and components thereof. |
| US10144886B2 |
Churning and stoking ram
A churning and stoking ram for a furnace is disclosed. The churning and stoking ram includes a frame disposed externally of the furnace, where the stoking ram is mounted on the frame. The stoking ram is positionable relative to the furnace between an external position and an internal position, and is rotatable about a central longitudinal axis of the stoking ram. The stoking ram further includes a churning device positionable relative to the stoking ram between a retracted position and an extended position, a first actuator mounted on the frame to position the stoking ram between the external and internal positions, a second actuator to position the churning device between the retracted and extended positions, and a third actuator to rotate the stoking ram and the churning device associated therewith. |
| US10144885B2 |
Processes and apparatuses for removing benzene for gasoline blending
This present disclosure relates to processes and apparatuses for transforming feedstock with high levels of benzene into a low-benzene content product that is suitable for gasoline blending. The benzene rich reformate stream is split in a reformate splitter and the benzene in the benzene rich reformate is saturated in a benzene saturation unit and the gases like hydrogen and LPG are recovered. |
| US10144882B2 |
Hydroprocessing of heavy hydrocarbon feeds in liquid-full reactors
A process to treat a heavy hydrocarbon feed in a liquid-full hydroprocessing reactor is disclosed. The heavy feed has a high asphaltenes content, high viscosity, high density and high end boiling point. Hydrogen is fed in an equivalent amount of at least 160 liters of hydrogen, per liter of feed, l/l (900 scf/bbl). The feed is contacted with hydrogen and a diluent, which comprises, consists essentially of, or consists of recycle product stream. The hydroprocessed product has increased value for refineries, such as a feed for an fluid catalytic cracking (FCC) unit. |
| US10144877B2 |
Small scale modular gas to liquids plant for stranded remote gas
A method of processing stranded remote gas comprising (a) introducing stranded remote gas and steam to a reforming unit to produce synthesis gas (syngas), wherein the stranded remote gas comprises methane, carbon dioxide, and sulfur-containing compounds, and wherein the syngas is characterized by a molar ratio of hydrogen to carbon monoxide of from about 1.7:1 to about 2.5:1; (b) introducing at least a portion of the syngas to a Fischer-Tropsch (FT) unit to produce an FT syncrude product, FT water, and FT tail gas, wherein the FT syncrude product comprises FT hydrocarbon liquids, wherein the FT syncrude product comprises FT wax in an amount of less than about 5 wt. %, and wherein the FT unit is characterized by an FT reaction temperature of from about 300° C. to about 350° C.; and (c) blending the FT syncrude product with crude oil for storage and/or transport. |
| US10144876B2 |
Enhanced turndown process for a bitumen froth treatment operation
A process for operating a bitumen froth treatment operation in turndown mode includes adding solvent to bitumen froth to produce diluted bitumen froth and separating it into diluted bitumen and solvent diluted tailings and in response to a reduction in bitumen froth flow recirculating part of the diluted bitumen into the bitumen froth and returning part of the solvent diluted tailings into the step of separating. A method for turndown of separation vessel for PFT includes sustaining the feed flow to vessel; maintaining solvent-to-bitumen ratio in the diluted bitumen froth; and retaining water, minerals and asphaltenes in a lower section of the vessel while sustaining an outlet flow. The use of diluted bitumen derived from PFT as a viscosity modifying agent of the bitumen froth and an associated process are also provided. |