| Document | Document Title |
|---|---|
| US10067573B2 |
Device for control/command of a plurality of man-machine dialogue facilities
The invention relates to a device for control/command of a plurality of man-machine dialog facilities which are linked in series in such a way as to form a network. This device comprises a wire interconnection block linked by a point-to-point link to each dialog facility via a network of twisted cables. |
| US10067566B2 |
Systems and methods for a shared haptic experience
One illustrative system disclosed herein includes a processor configured to: receive a first haptic effect signal, the first haptic effect signal based at least in part on a haptic event and adapted to cause a first haptic effect to be output by a first haptic output device to a first user, determine a second haptic effect based at least in part on the first haptic effect and a characteristic independent of the haptic event, generate a second haptic effect signal based at least in part on the second haptic effect, and transmit the second haptic signal to a second haptic output device. In the illustrative system, the second haptic output device is in communication with the processor, and the second haptic output device is configured to receive the second haptic effect signal and output the second haptic effect to a second user. |
| US10067562B2 |
Display apparatus and image correction method thereof
A display apparatus for a video call is provided. The display apparatus includes a display configured to display a first image received from an external apparatus; a communication unit configured to receive a second image generated by capturing a user while the first image is displayed; an image processor configured to detect a point of gaze of the user from the second image; and a controller configured to determine whether the point of gaze is located in a preset region of the first image and control the communication unit to transmit the second image or a third image that is obtained by editing the point of gaze in the second image to the external apparatus based on a determination result. |
| US10067560B1 |
Head tracker for dismounted users
A head-tracking system for dismounted users comprises an inertial georeferenced head tracker (IGHT) having a time-cumulative drift error, an azimuth-referenced head-tracker (ARHT), and a controller. The ARHT comprises a data link with an angle of arrival antenna, differential global position satellite receivers, and a processor configured to determine the head position of the user and initialize the IGHT. The controller may compare a current drift error of the IGHT with a predetermined drift error threshold. If the current drift error is below the predetermined drift error threshold, the IGHT data may accurately represent the head position of the user. If the current drift error is above the predetermined drift error threshold, the IGHT may be updated with the ARHT data to accurately represent the head position of the user. |
| US10067554B2 |
VCONN pull-down circuits and related methods for USB type-C connections
VCONN pull-down circuits and related methods are disclosed for USB Type-C connections. A device is connected through a USB Type-C connection to a separate device using connections including a CC (configuration channel) pin and a VCONN (connection power) pin. The device pulls down the VCONN pin to ground through a resistance (Ra) by applying the voltage on the CC pin to close a switch coupled between the VCONN pin and ground. The device can also be operated in a dead-battery mode where no supply voltage is present for the device. The device can also stop the pull-down on the VCONN pin after a connection is established, for example, using additional switches coupled to a pull-down control signal to remove the CC voltage and open the switch. The voltage on the CC pin can also be clamped to a desired voltage or voltage range using a voltage clamp. |
| US10067552B2 |
Touch controller apparatus and a method for waking up an electronic device
A touch controller apparatus configured to sense a gesture performed on an electronic device is provided. The touch controller apparatus includes a touch controller, a system controller, an accelerator sensor, and a proximity sensor. The touch controller is configured to operate in a smart idle mode. The system controller, the accelerator sensor and the proximity sensor are configured to operate in a deep sleep mode. The gesture wakes up the touch controller, and the touch controller wakes up the system controller. The system controller wakes up the accelerator sensor and the proximity sensor to generate a sensing data. The system controller controls the electronic device to change from the smart idle mode to a normal mode according to the sensing data. Furthermore, a method for waking up an electronic device is also provided. |
| US10067546B2 |
System and method for providing wireless power feedback in a wireless power delivery system
A wireless power delivery system includes a wireless power source and a control module. The wireless power source provides power to an information handling system. The control module is in communication with the wireless power source, and is configured to detect a presence signal from the information handling system, to set an output power level for the information handling system based on the presence signal, to receive a signal from the information handling system, and to adjust the output power level based on the signal. |
| US10067543B2 |
Connection system for computer data back-up unit(s)
The present invention relates to a connection system for connecting computer data backup units to a computer motherboard comprising: a support for different sizes of computer data backup units, wherein the backup units carry a connector, or carry a superposition of a plurality of connectors, a multi-stage connector configured to be connected to the motherboard and the backup unit connectors, wherein the multi-stage connector comprises at least two connection stages superposed and fixed to one another. According to the invention, the at least two superposed connection stages of the multi-stage connector are offset relative to one another according to the sense of the connection to the connectors of the computer data backup units carried by the support. |
| US10067530B2 |
Integrated multi-pivot hinge module
Technologies are described for a fully integrated multi-pivot hinge module to rotatably secure portions of a computing device. The multi-pivot hinge module includes multiple sequential frames that are radially aligned and configured to control a relative order of opening and closing of each individual frame. The multi-pivot hinge module includes friction, timing and kinematic components for controlling the order of rotation, degree of rotation and increasing stability of the module. |
| US10067529B2 |
Display device
A display device of the present invention includes a body stand unit; a display displaying unit; and an arm unit, arranged upright from the body stand unit, for supporting the display displaying unit; where the arm unit is arranged on either left or right end side from a center in a horizontal direction of the display displaying unit, and supports the display displaying unit in a cantilever state. |
| US10067528B2 |
Foldable display device and method of operating the same
A foldable display device and a method of operating the same are disclosed. In one aspect, the foldable display device includes a flexible display panel that is foldable and a heating element that provides heat to a folding portion of the flexible display panel. According to some embodiments, the foldable display device can minimize or prevent exfoliation of a protection film from the folding portion of the flexible display panel, and thus, the quality of a product using the foldable display device can be stabilized. |
| US10067526B2 |
Operation pedal device for vehicle
A vehicle operation pedal device including a pedal bracket attached to a vehicle, a pedal arm swingably supported by the pedal bracket about a substantially horizontal support axis, extending downward from the pedal bracket, and having at its lower end a pedal that is operated by being depressed with a foot, and an operation amount sensor disposed on the pedal bracket to detect a pedal arm operation amount, the vehicle operation pedal device having: a cover member including at least a lower wall portion extending from below the operation amount sensor toward a driver's seat and fixedly attached to the pedal bracket; and a reinforcing member made of a metal and fixedly attached to the pedal arm so as to be interposed between the lower wall portion and the operation amount sensor when in an initial state where the pedal arm is not operated by being depressed with the foot. |
| US10067521B2 |
Low dropout regulator with PMOS power transistor
A low dropout regulator includes a PMOS power transistor, a feedback network, an error amplifier and an active enhanced PSRR unit. The PMOS power transistor has a first end coupled to an input voltage, and a second end coupled to a load and the feedback network. The error amplifier receives a feedback signal generated from the feedback network, compares the feedback signal with a reference voltage to generate a difference value, and amplifies the difference value to generate an error signal. The active enhanced PSRR unit has one end coupled to the first end, and another end coupled to a control end of the PMOS power transistor and the error amplifier, detects an input voltage of the first end, and correspondingly adjusts a voltage of the control end to stabilize a voltage between the control end and the first end according to a variation of the input voltage. |
| US10067520B2 |
Linear power supply circuit
A linear power supply circuit includes a first output transistor of a P-channel type or pnp type which is connected between an input terminal to which an input voltage is input and an output terminal from which an output voltage is output; a first differential amplifier configured to amplify a difference between the output voltage or a feedback voltage according to the output voltage and a predetermined first reference voltage and output a first amplification voltage; a second differential amplifier configured to amplify a difference between the input voltage or a first monitor voltage according to the input voltage and the output voltage or a second monitor voltage according to the output voltage and output a second amplification voltage; and a first driver configured to generate a control voltage of the first output transistor according to the first amplification voltage and the second amplification voltage. |
| US10067513B2 |
Multi-camera system and method of use
A method for operating a system including a plurality of cameras, the method including: selecting a subset of the cameras, determining a subset of pixels captured by the camera subset, determining a pixel depth associated with each pixel of the pixel subset, and controlling system operation based on the pixel depth. |
| US10067509B1 |
System and method for occluding contour detection
A system method for occluding contour detection using a fully convolutional neural network is disclosed. A particular embodiment includes: receiving an input image; producing a feature map from the input image by semantic segmentation; applying a Dense Upsampling Convolution (DUC) operation on the feature map to produce contour information of objects and object instances detected in the input image; and applying the contour information onto the input image. |
| US10067505B2 |
Automatic driving system
An automatic driving system includes an electronic control device configured to: detect a driving operation input amount during an automatic driving control for a vehicle; determine whether the driver is able to start manual driving during the automatic driving control for the vehicle; output a signal for performing switching from automatic driving to the manual driving based on a result of a comparison between the driving operation input amount and a driving switching threshold that is a threshold for the switching from the automatic driving to the manual driving; set the driving switching threshold to a first driving switching threshold when it is determined that the driver is able to start the manual driving; and set the driving switching threshold to a second driving switching threshold exceeding the first driving switching threshold when it is determined that the driver is not able to start the manual driving. |
| US10067502B1 |
Service drone configuration based on a serviceable vehicle-component fault condition
A device and method for service drone configuration are disclosed. Vehicle diagnostic data is retrieved and monitored for error data that indicates a serviceable vehicle-component fault condition. When the error data indicates the serviceable vehicle-component fault condition, a drone service protocol is generated based on the error data, where the drone service protocol being operable to instruct a service drone to attend to a source of the serviceable vehicle-component fault condition. The drone service protocol can be transmitted for deploying the service drone. |
| US10067501B2 |
Method and system for transporting inventory items
A method for transporting inventory items includes moving a mobile drive unit to a first point within a workspace. The first point is a location of an inventory holder. The method further includes docking the mobile drive unit with the inventory holder and moving the mobile drive unit and the inventory holder to a second point within the workspace. The second point is associated with conveyance equipment. The method further includes moving the inventory holder to a third point within the workspace using the conveyance equipment. |
| US10067500B2 |
Generating of 3D-printed custom wearables
Disclosed is a platform for generating and delivering 3-D printed wearables. The platform includes scanning, image processing, machine learning, computer vision, and user input to generate a printed wearable. Scanning occurs in a number of ways across a number of devices. The variability of scanning generates a number of scanning output types. Outputs from the scanning process are normalized into a single type during image processing. The computer vision and machine learning portions of the platform use the normalized body scan to develop models that may be used by a 3D printer to generate a wearable customized to the user. The platform further provides opportunities for the user to check the work of the scanning, image processing, computer vision, and machine learning. The user input enables the platform to improve and inform the machine learning aspects. |
| US10067495B2 |
Automatically guided tools
A position correcting system, method and tool for guiding a tool during its use based on its location relative to the material being worked on. Provided is a system and tool which uses its auto correcting technology to precisely rout or cut material. The invention provides a camera which is used to track the visual features of the surface of the material being cut to build a map and locate an image on that map used to reference the location of the tool for auto-correction of the cutting path. |
| US10067493B2 |
Frequency control method and frequency control system
A frequency control method for use in a frequency control system including: a server that receives, from a power system operator, a power command for controlling a frequency of a power grid within a predetermined frequency; at least one distributed energy resource; and a local controller connected to the server through a communication network and to the at least one distributed energy resource, the frequency control method includes: receiving the power command from the power system operator; obtaining a frequency measurement of the power grid; predicting a next power command using the frequency measurement, before the next power command is received from the power system operator; and controlling an input or output of the at least one distributed power energy resource using the predicted next power command, before the next power command is received from the power system operator. |
| US10067491B2 |
Automated drilling controller including safety logic
An automated drilling rig control system in which one or more intelligent algorithms are in two-way communication with a rig control system and are configured to provide continuous external control over the a rig control system includes a safety logic module deployed between the intelligent algorithms and the rig control system. The safety logic module is configured to automatically close a communication pathway between the intelligent algorithms and the rig control system thereby preventing the intelligent algorithms from controlling the rig control system when an unsafe condition is detected. |
| US10067490B2 |
Method and apparatus for modifying behavior of code for a controller-based device
A method and apparatus for remotely modifying behavior of code for a controller-based device is provided. The method comprises receiving a modified profile from a user device at a code virtualization server, the modified profile corresponding to a profile associated with the code for execution on the controller-based device, where the controller-based device is remote to the user device and the code virtualization server, and updating the profile with the modified profile. The code comprises a first code for execution on the controller-based device, and the first code comprises a remote call from the controller-based device to the code virtualization server to cause execution of a second code on the code virtualization server using the updated profile. |
| US10067489B2 |
Information integration system and methodology
A software and hardware implemented solution that enables manufacturing organizations to manage knowledge, manage information, comply with regulations, and operate regulated manufacturing in a more efficient and technically innovative way. |
| US10067483B1 |
Controlling electrical device based on temperature and voltage
In an embodiment, a lifetime controller is configured to monitor operating conditions for a device, and to control operating conditions based on the previous conditions to improve the reliability characteristics of the device while permitting strenuous use as available. For example, the lifetime controller may permit strenuous use when the device is first powered on. Once a specified amount of strenuous use has occurred, the controller may cause the operating conditions to be reduced to reduce the wear on the device, and thus help to extend the lifetime of the device. Similarly, if a device is used in less strenuous conditions, the controller may accumulate credit which may be expended by permitting the device to operate in more strenuous conditions for a period of time. |
| US10067477B2 |
Wristwearable device with travel information indicators
A wristwearable device for displaying travel information using at least one travel information indicator, the wristwearable device including a receiver for receiving data indicative of the travel information from a transmitting device; at least a first actuation mechanism, operatively coupled to the at least one travel information indicator, for rotating the at least one travel information indicator in at least one of a clockwise and counterclockwise direction; a controller, operably coupled to the receiver and the actuation mechanism, for causing the at least first actuation mechanism to rotate the at least one travel information indicator in at least one of the clockwise and counterclockwise direction based on the data received by the receiver; and wherein the position of the at least one travel information indicator conveys information regarding a travel. |
| US10067474B2 |
Striking mechanism comprising a hammer with an elastic adjustable stop
A striking mechanism is provided, including a hammer including an elastic stop that is needle-shaped, and an eccentric supporting the stop in a rest position of the hammer. |
| US10067472B2 |
Watch hand
A pointer hand for a watchmaking part including a body and a cannon configured to be driven onto a cylindrical arbor, the cannon having an internal diameter that is greater than the diameter of the cylindrical arbor. The cannon includes a flat on its internal diameter that is configured to cooperate with the cylindrical arbor, to elastically deform the cannon on both sides of the flat to fix the hand onto the cylindrical arbor. |
| US10067471B2 |
Apparatus and methods for light beam routing in telecommunication
A LCOS routing device, comprising: an optical input and plurality of optical outputs; a spatial light modulator (SLM) between said input and output, for displaying a kinoform; a data processor, configured to provide kinoform data for displaying said kinoform on said SLM. Said data processor inputs routing and calculates said kinoform data. Said data processor calculates kinoform data by: determining an initial phase pattern for said kinoform; calculating a replay field of said phase pattern; modifying an amplitude component of said replay field, retaining a phase component of said replay field to provide an updated replay field; performing a space-frequency transform on said updated replay field to determine an updated phase pattern for said kinoform; and repeating said calculating and updating of said replay field and said performing of said space-frequency transform until said kinoform for display is determined; and outputting said kinoform data for display on said LCOS SLM. |
| US10067470B2 |
Volume holographic element, volume holographic element manufacturing method, and display device
In a process of manufacturing the volume holographic element, a holographic material layer is irradiated with reference light from the side of a second substrate in the oblique direction, and the holographic material layer is vertically irradiated with object light from the side of a first substrate in an interference exposure process. Since a first translucent anti-reflective layer is formed on the first surface of the first substrate, it is difficult that a situation in which the reference light is reflected in the first surface in the oblique direction occurs. In addition, since a second translucent anti-reflective layer is formed on the second surface of the second substrate, it is difficult that a situation in which the object light is reflected in the second surface occurs. |
| US10067467B2 |
Cartridge mounting mechanism and process cartridge thereof
A process cartridge is provided. The process cartridge includes a housing, a rotation member rotatably mounted in the housing, and a support mounted on the housing. The rotation member includes a rotation unit and a drive unit coupled to the rotation unit. The drive unit further comprises a drive transmission device and an actuating rod coupled to the drive transmission device. The support includes a notch allowing the actuating rod to pass through. When the actuating rod receives an applied force, the actuating rod swings in a plane defined by a longitudinal direction and a horizontal direction of the process cartridge. |
| US10067463B2 |
Image forming apparatus
An image forming apparatus (1) includes a frame (61) supporting an attached object (23) inserted into an apparatus body (2) and an attachment device (62) fixing the attached object (23) supported by the frame (61). The frame (61) includes a leading end plate (61b) facing to a leading end in an inserting direction of the attached object (23). The attached object (23) includes a fixing pin (65) supported by the leading end plate (61b) in advanceable/retreatable state along the inserting direction and formed connectable to the attached object (23), a biasing member (66) biasing the fixing pin (65) toward the inserting direction and a locking member (67) restricting dropout of the fixing pin (65). The attachment device (62) holds the attached object (23) being connected to the fixing pin (65) and receiving the biasing force of the biasing member (67) at a position gravitated to the leading end plate (61b). |
| US10067460B2 |
Image forming apparatus in which relative positional relationship between apparatus main body frame and feed device is determined through fitting between positioning portion of apparatus main body frame and position target portion of feed device
An image forming apparatus includes an apparatus main body and a feed device. The feed device is detachably attached to the apparatus main body and feeds a recording medium. The apparatus main body includes an image forming section and a main body frame. The image forming section forms an image on the recording medium. The main body frame supports the image forming section. The main body frame has a first positioning hole and a second positioning hole. The feed device includes positioning protrusions. When the respective positioning protrusions are fitted into the first and second positioning holes, a relative positional relationship between the main body frame and the feed device is determined. |
| US10067451B1 |
Image forming apparatus
An image forming apparatus includes a main body and a fixing unit. The fixing unit is attachable to and detachable from the main body. The fixing unit includes a heating roller, a pressure roller, and a pressing member. The pressing member presses the pressure roller against the heating roller. The main body includes a cam and a slope member. The cam changes a pressing state of the pressing member. The slope member guides a lower end of the pressing member to a topmost part of the cam in attachment of the fixing unit to the main body. |
| US10067450B2 |
Fixing device and image forming apparatus
A fixing device includes a roller, an endless belt, and a heat generating member disposed in a space inside the endless belt, extending in a width direction of the endless belt, and pressing the endless belt against the roller. A sheet is passed through a nip formed between the roller and a portion of the endless belt pressed by the heat generating member, such that an image on the sheet is fixed thereto. The heat generating member includes first and second heat generating portions that are adjacent to each other along the width direction and independently operable from each other. A boundary of the first and second heat generating portions extends in a direction inclined with respect to a sheet conveying direction. |
| US10067447B2 |
Image heating device and image forming apparatus having regulation of lubricant
A first region of a guide surface of a guide member, being in contact with an inner surface of a film on an upstream side of a heater in a rotation direction of the film, has a higher percentage of the protrusions per unit length in a longitudinal direction of the guide member than a second region of the guide surface, and the first and second regions are a region of the guide surface that overlaps a temperature detecting member and a region of the guide surface that does not overlap the temperature detecting member, respectively, in the longitudinal direction of the guide member. |
| US10067446B1 |
Image forming apparatus, method of controlling image forming apparatus, and control program of image forming system
An image forming apparatus includes: a cleaning device including a cleaning member that abuts a surface of an image carrier and cleans a surface of the image carrier; a detector that detects a stain generated on the surface of the image carrier in a moving direction of the surface of the image carrier; an adjusting mechanism that adjusts a relative position between the image carrier and the cleaning member in a direction orthogonal to the moving direction; and a hardware processor that controls the relative position between the image carrier and the cleaning member by driving the adjusting mechanism based on information regarding the stain detected by the detector. |
| US10067443B2 |
Developer container, developing device, process cartridge, and image forming apparatus incorporating a developer quantity detection unit
A developer container includes a stirring member that stirs a developer and a conductive resin sheet that comes into contact with the stirring member when the stirring member rotates. Wherein, the developer container detects developer quantity using capacitance from the conductive resin sheet. |
| US10067442B2 |
Developer storage container with flexible stirring pieces configured so that an extension of one stirring piece is arranged outward of a base of an adjacent stirring piece and image forming apparatus provided with same
A developer storage container includes a container body having a developer discharge port, a shaft body extending in a first direction and rotatably disposed in the container body, and a stirring member to be attached to the shaft body. The stirring member is made of a flexible film-like member and stirs the developer stored in the container body by rotating according to the rotation of the shaft body. The stirring member includes an attaching portion serving as an area part for attachment to the shaft body, and a stirring piece having a base portion extending from the attaching portion toward the inner peripheral surface of the container body in a second direction perpendicular to the first direction and an extending portion extending from the base portion in a third direction intersecting with the second direction to approach the developer discharge port. |
| US10067441B2 |
Developer case including holder to hold rotator and image forming apparatus including the same
A developer case (10) according to the present invention includes a case main body (30), a rotator (55, 56), a coupling (57), and a holder (49, 70, 80, 90). The case main body (30) contains developer. The rotator (55, 56) is rotatably arranged between a pair of sidewalls (43F, 43B) of the case main body (30). The pair of sidewalls (43F, 43B) are opposed to each other. The coupling (57) is coupled to the rotator (55, 56) with at least one of the pair of sidewalls (43F, 43B) in between. The holder (49, 70, 80, 90) protrudes on an inner face of at least the one of the pair of sidewalls (43F, 43B) and holds an end in an axis direction of the rotator (55, 56) at a position where the end is capable of coupling to the coupling (57). |
| US10067440B2 |
Write control apparatus, image forming apparatus, write control method and recording medium
A write-control apparatus for receiving one page worth of image data, applying processes, and writing an image by exposing a photoconductor according to the processes-applied image data is provided. The write-control apparatus includes a write-control unit for including different process-function units for applying the processes; a control unit for generating setting values of parameters used by the process-function units; and a first storage for storing the generated setting values of the parameters. The write-control unit generates a second timing signal which asserts earlier than a first timing signal which starts writing the image by operating the process-function units, a second storage stores the one page worth of the setting values stored in the first storage according to an assert timing of the second timing signal, and the setting values stored in the second storage are reflected in operations of the process-function units for writing the image of the page. |
| US10067437B2 |
Electrostatic charge image developer, process cartridge, and image forming apparatus
An electrostatic charge image developer includes: toner particles; silica particles treated with a silicone oil, which are externally added to the toner particles; and a carrier, wherein a volume average particle diameter of the carrier is equal to or greater than 20 μm and smaller than 30 μm, and a quantity ratio of an elemental silicon derived from a silicone oil and an elemental silicon derived from silica which are present on the surface of the carrier (silicone oil-derived elemental silicon/silica-derived elemental silicon) is in a range of 0.05 to 0.2. |
| US10067436B2 |
Two-component developer
A two-component developer includes a toner and a carrier. The toner is a positively chargeable toner that is positively charged by friction with the carrier. The toner includes a plurality of toner particles each including a toner mother particle and a plurality of first resin particles. An anionic surfactant having higher negative chargeability than the first resin particles is present on surfaces of the first resin particles. The carrier includes a plurality of carrier particles each including a carrier mother particle and a plurality of second resin particles. A cationic surfactant having higher positive chargeability than the second resin particles is present on surfaces of the second resin particles. The first resin particles have a zeta potential lower than 0 mV at a pH of 5. The second resin particles have a zeta potential higher than 0 mV at a pH of 5. |
| US10067434B2 |
Emulsion aggregation toners
A continuous flow process for producing coalesced toner particles from aggregated toner particles includes continuously flowing a slurry of aggregated toner particles having a size of from about 5 microns to about 7 microns through one or more heat exchangers, wherein a residence time in the one or more heat exchangers is from about 1 second to about 15 minutes, thereby producing coalesced toner particles having a circularity of from about 0.930 to about 0.990. The aggregated toner particles comprise a polymer resin, a colorant, an aggregating agent, and an optional wax. |
| US10067430B2 |
Member for electrophotography, process cartridge, and electrophotographic apparatus
A member for electrophotography has an electro-conductive base and at least one electro-conductive resin layer, in which the electro-conductive resin layer of the outermost layer contains urethane resin and the urethane resin has a structure of a silicone graft fluororesin and a structure represented by Formula (1) |
| US10067428B2 |
Movable body drive system and movable body drive method, pattern formation apparatus and method, exposure apparatus and method, device manufacturing method, and decision-making method
A device manufacturing method develops a substrate that has been exposed with illumination light via a projection optical system. The exposing includes holding the substrate with a stage below the projection optical system; in an encoder system in which one of a grating section and a head is provided at the stage and the other of the grating section and the head is provided at a frame member to be disposed above the stage, on a lower end side of the projection optical system, and which irradiates the grating section with a measurement beam via the head, measuring positional information of the stage with a plurality of the heads that face the grating section; moving the stage based on the positional information measured with the encoder system while compensating for a measurement error of the encoder system related to a measurement direction of the positional information by the heads. |
| US10067425B2 |
Correcting EUV crosstalk effects for lithography simulation
Disclosed are techniques for correcting the EUV crosstalk effects. Isolated mask feature component diffraction signals associated with individual layout feature components are determined based on a component-based mask diffraction modeling method such as a domain decomposition method. Mask feature component diffraction signals are then determined based on the isolated mask feature component diffraction signals, layout data and predetermined crosstalk signals. Here, the predetermined crosstalk signals are derived based on mask feature component diffraction signals computed using an electromagnetic field solver and the component-based mask diffraction modeling method, respectively. The mask feature component diffraction signals are then used to process layout designs. |
| US10067415B2 |
Method for displaying image using projector and wearable electronic device for implementing the same
A wearable electronic device is configured to project an image on a glass. The wearable electronic device include: a glass; a projector configured to output one or more images; a shutter unit positioned in front of the projector to output the images output from the projector toward the glass or in an outward direction; and a control unit configured to control the shutter unit. |
| US10067409B2 |
Camera supporting base
A camera supporting base includes a mounting platform with a mounting surface, a lower surface, and a recess area. The mounting surface is raised above and non-coplanar with the lower surface of the mounting platform. The camera supporting base also includes a pliable mass surrounding the mounting platform. The mounting surface of the mounting platform is recessed below a highest contour of the pliable mass. |
| US10067408B2 |
Image capturing module
An image capturing module including a casing, a camera unit disposed in the casing, a circuit board device connected to the camera unit and disposed in the casing, and a heat dissipation device. The circuit board device includes a circuit board unit disposed at a periphery of the camera unit and including a functional module. The heat dissipation device includes a heat sink attached on a surface of the functional module for dissipating heat from the functional module. |
| US10067407B2 |
Method for automatically focusing on specific movable object, photographic apparatus including automatic focus function, and computer readable storage medium for storing automatic focus function program
A method capable of performing an automatic focus function upon a specific movable object in a real-time manner, the method being applicable to a photographic apparatus with the automatic focus function, includes: capturing real-time image within a field of view (FOV) of a lens; comparing images of a plurality of image areas of the real-time image with a feature image of the specific movable object to identify an image area corresponding to the feature image of the specific movable object; and, performing automatic focus on the identified image area. |
| US10067404B2 |
Device for controlling resonator light path length
Embodiments of a novel control device and associated techniques for controlling a light path length of a resonator to allow resonance in a mode of higher strength are described herein. The control device includes: a drive section that moves at least one reflecting unit in the resonator; and a control section that controls a light path length of the resonator, by causing the drive section to move the at least one reflecting unit so that the laser light that enters into the resonator changes from a state in which the laser light resonates in a first mode of the plurality of modes to a state in which the laser light resonates in a second mode different from the first mode, on the basis of a detection result of a reflected light from the resonator. |
| US10067403B2 |
Optical modulator and optical switch
Provided is an optical modulator including: a relay substrate; a first transmission line that is provided on a flat surface of the relay substrate, and transmits, along the flat surface of the relay substrate, an electrical signal that has been input from an outer side; a second transmission line that is provided in the relay substrate, and transmits the electrical signal in a direction that is not included in the flat surface; a modulation unit that modulates an optical signal by using the electrical signal that is transmitted by the first transmission line and the second transmission line; and a shield that shields a radiation component of the electrical signal that is radiated from a contact of the first transmission line and the second transmission line. |
| US10067399B2 |
Transmittance-variable film and method for producing same
The present invention relates to a transmittance-variable film and a method for producing the same, the film comprising: a transparent substrate; a wire electrode formed on the top of the transparent substrate; an insulating layer formed on the top of the wire electrode; a plurality of partition walls positioned on both sides of the wire electrode; a transparent electrode formed on the top of the plurality of partition walls; a cell configured to be surrounded by the plurality of partition walls, the insulating layer and the transparent electrode; and a charged particle fluid contained inside the cell, wherein the insulating layer is formed with a thickness of 0.4 to 1 μm. |
| US10067398B2 |
Electrophoretic device having a transparent light state
An electrophoretic light attenuator comprises a cell including a first substrate (90), a second substrate (90) spaced apart from the first substrate, a layer arranged between the substrates and containing an electrophoretic ink (30), and a monolayer of closely packed protrusions (2) projecting into the electrophoretic ink (30) and arranged adjacent a surface of the second substrate. The protrusions (2) have surfaces defining a plurality of depressions between adjacent protrusions. The ink (30) includes charged particles (11) of at least one type, the particles being responsive to an electric field applied to the cell to move between a first extreme light state, in which the particles (11) are maximally spread within the cell so as to lie in the path of light through the cell and thus strongly attenuate light transmitted from one substrate to the opposite substrate, and a second extreme light state, in which the particles (11) are maximally concentrated within the depressions so as to let light be transmitted. |
| US10067397B2 |
Liquid crystal display device
A first substrate (10) in a liquid crystal display device (100) includes a first electrode (11) provided in each pixel and a second electrode (12) generating a lateral electric field in a liquid crystal layer (30) together with the first electrode. A second substrate (20) includes a third electrode (21) generating a vertical electric field in the liquid crystal layer together with the first electrode and the second electrode. Each pixel exhibits, in a switched manner, a black display state where black display is provided in a state where the vertical electric field is generated in the liquid crystal layer, a white display state where white display is provided in a state where the lateral electric field is generated in the liquid crystal layer, and a transparent display state where a rear side of a liquid crystal display panel (1) is seen through in a state where no voltage is applied to the liquid crystal layer. A potential difference between the first electrode and the second electrode at each gray scale level from a lowest level to a highest level is 60% or less of a potential difference between the second electrode and the third electrode in the black display state. |
| US10067396B2 |
Liquid crystal display
A liquid crystal display includes: a display panel including first and second substrates opposite to each other, and a liquid crystal layer disposed between the first and second substrates; a reflective polarizer disposed outside the first substrate; and a backlight unit disposed outside the first substrate to provide light to the display panel, where the liquid crystal layer includes liquid crystal molecules and dichroic dye molecules, and the liquid crystal layer has a first arrangement state in which the liquid crystal molecules and the dichroic dye molecules are arranged at random. |
| US10067394B2 |
Display device
A display device is provided. The display device includes an array substrate including a substrate and a first electrode having an opening, wherein the opening has an edge. The array substrate further includes a second electrode disposed over the first electrode and including a first finger portion having a first side and a second side opposite to the first side. The second electrode further includes a connection portion connecting the first finger portion at the edge, wherein the connection portion has a first concavity at the first side and a second concavity at the second side, and a length of the first concavity is greater than a length of the second concavity. The display device further includes an opposite substrate and a display medium. |
| US10067392B2 |
Display device
A display device according to one aspect of the present invention includes a first substrate including a thin film transistor, a second substrate including a common electrode, an organic insulating layer arranged on the first substrate so as to overlap with the thin film transistor, and projecting from the first substrate toward the second substrate, and a conductive light shielding layer covering an upper surface and a side surface of the organic insulating layer, and electrically coupled with the common electrode, wherein the organic insulating layer and the light shielding layer hold a gap between the first substrate and the second substrate. |
| US10067390B2 |
Liquid crystal display panel
An LCD panel includes a first substrate, a second substrate, a liquid crystal layer between the first substrate and the second substrate, and a plurality of spacers extending from the first substrate to the second substrate. Each spacer is positioned in the liquid crystal layer and has a height less than a thickness of the liquid crystal layer. No electrode for sensing touches is formed on the first substrate. The second substrate has a plurality of first touch sensor electrodes and a plurality of second touch sensor electrodes corresponding to the plurality of spacers. The first touch sensor electrodes and the second touch sensor electrodes cooperatively form a capacitive touch sensing structure. The spacers move towards the second substrate when the LCD panel is being touched. |
| US10067388B2 |
Display device and related manufacturing method
A display device may include a substrate, a plurality of gate lines and a plurality of data lines, gate wirings and data wirings. The substrate may comprise a display area in which a plurality of pixels for displaying an image are arranged and a non-display area around the display area. The plurality of gate lines and the plurality of data lines in the display area on the substrate, the plurality of gate lines extending in one direction and the plurality of data lines extending in a direction intersecting said one direction. The gate wirings and data wirings in the non-display area on the substrate. At least one of the gate wirings and the data wirings has a hole having an edge in the form of numbers. |
| US10067385B2 |
Display device
A display device having a structure capable of improving brightness “Mura” and color “Mura” that may be generated in a direct type backlight unit has a structure in which a plurality of light sources are arranged in a pattern similar to a square arrangement along the edges of the backlight unit, and in a pattern similar to a triangle arrangement within an intermediate region of the backlight unit, and a connector for connecting a cable disposed on a Printed Circuit Board (PCB) is disposed on the rear side of the PCB such that the connector does not influence “Mura” of the backlight unit. |
| US10067384B2 |
Detection unit, array structure, liquid crystal display device and detection method
A detection unit for lighting detection of an LCD, an array structure comprising the detection unit, a liquid crystal display comprising the the array structure, and a detection method for lighting detection of an LCD are provided. Processes of original RGB displays are improved, the shorting bars are reduced, and only one array mask is changed to implement the lighting detection of solid colors and mixed colors in semi-products of RGBW displays, and the production cost can be reduced. |
| US10067379B2 |
Liquid crystal display device
A liquid crystal display device includes a liquid crystal panel that includes a liquid crystal cell including a pair of substrates and a liquid crystal layer sandwiched between the pair of substrates, and a pair of polarizers arranged on a light incident side and a light emission side of the liquid crystal layer; an illumination device that is arranged on the light incident side of the liquid crystal cell, and emits light toward the liquid crystal cell; and a light control member that is arranged on the light emission side of the liquid crystal panel, and controls an emission direction of light emitted from the liquid crystal panel by anisotropically diffusing the light in an azimuthal direction as viewed from a direction normal to the liquid crystal panel. The light control member is arranged such that an azimuthal direction in which a luminance viewing angle of the liquid crystal panel is relatively narrow and an azimuthal direction in which diffusivity of the light control member is relatively high approximately coincide with each other. |
| US10067378B2 |
Double-sided display
A double-sided display is provided. The double-sided display comprises: a display panel, and a first reflective layer and a second reflective layer respectively arranged on both sides of the display panel, and light conversion layers arranged on an outer side of the first reflective layer and an outer side of the second reflective layer. |
| US10067377B2 |
Array substrate and method for preparing the same, and display device
The present invention discloses an array substrate and a method for preparing the same, and a display device. The array substrate comprises a substrate, and a thin-film transistor and a passivation layer formed on a side of the substrate, and the array substrate is divided into a reflective region and a transmissive region, wherein an insulating layer is formed on the reflective region on a side of the passivation layer that is far from the substrate, and a nanoparticle layer for diffuse reflecting an incident light is formed on a side of the insulating layer that is far from the substrate. Not only the viewing angle of the array substrate is enlarged, but also the performances of the array substrate such as transmittance, contrast and dark-state uniformity are guaranteed, thus the present invention is especially applicable for display devices for large-scale outdoor display. |
| US10067376B2 |
Reflective display device
A reflective display device including: a reflection plate; a liquid crystal layer disposed on the reflection plate, the liquid crystal layer including a liquid crystal aligned vertically in an initial alignment state, a first phase delay layer disposed on the liquid crystal layer; a reflective polarizing element disposed on the first phase delay layer; and an absorptive polarizing element disposed on the reflective polarizing element, wherein external light incident on the absorptive polarizing element is in an unpolarized state. |
| US10067373B2 |
LCD display panel and color filter substrate
A display panel has active region, peripheral region, and includes active device array substrate, color filter substrate, spacers, and display medium. The active device array substrate includes first substrate and active device array layer. The color filter substrate includes second substrate, black matrix layer, overcoat layer, and color filter layer. The color filter layer includes color filter patterns in active region and dummy color filter patterns in peripheral region. The color filter patterns and the dummy color filter patterns define a portion of blank areas outside areas of the color filter patterns and the dummy color filter patterns arranged in a first direction. The dummy color filter patterns includes an opening to define another portion of the blank areas. The blank areas include first blank areas in active region and second blank areas in peripheral region. The first and second blank areas have different widths in the first direction. |
| US10067371B2 |
Liquid crystal display panel and device
A liquid crystal display (LCD) panel and an LCD device are provided. The panel has: a metal layer having transparent portions configured to conveniently cure a sealant and opaque portions; a second transparent conductive layer; and conducting particles positioned between a first substrate and a second substrate and configured to connect a first transparent conductive layer with the second transparent conductive layer. A light-shading layer is aligned with the transparent portions, so that light leakage of the transparent portions is prevented. |
| US10067368B2 |
Frame for display and display apparatus comprising the same
Discussed is a frame for display capable of reducing a bezel width, and a display apparatus including the same, wherein the frame for display includes first to fourth frame members connected with each other so as to make a rectangular band shape, wherein each of the first to fourth frame members includes a diagonal connection surface at its end, and a restraint member prepared in the diagonal connection surface, wherein the restraint member prevents deformation in the frame members connected by the diagonal connection surfaces. |
| US10067367B2 |
Light guide plate, backlight module and liquid cristal display device
A light guide plate, a backlight module, a liquid crystal display module and a liquid crystal display device are disclosed. The light guide plate comprises a light-guide-plate body and a protecting frame. The light-guide-plate body comprises a light-exiting surface and a light-transmitting surface that are opposite to each other, and a plurality of side surfaces connecting the light-exiting surface with the light-transmitting surface. The protecting frame comprises a vertical wall and a horizontal wall extending from the vertical wall to an inner side of the protecting frame. The horizontal wall comprises a first contact surface which is attached to an edge of the light-exiting surface. The vertical wall comprises a second contact surface which is connected with the first contact surface, and the second contact surface is attached to side surfaces of the light-guide-plate body. |
| US10067364B2 |
Controlling the composition of electro-absorption media in optical devices
Forming an optical device includes growing an electro-absorption medium in a variety of different regions on a base of a device precursor. The regions include a component region and the regions are selected so as to achieve a particular chemical composition for the electro-absorption medium included in the component region. An optical component is formed on the device precursor such that the optical component includes at least a portion of the electro-absorption medium from the component region. Light signals are guided through the electro-absorption medium from the component region during operation of the component. |
| US10067362B2 |
Switchable mirror system for reflecting laser input during printing
A switchable mirror system and method includes a laser imaging module including one or more lasers and one or more DMDs (Digital Micromirror Devices), and a switchable mirror component located in a path upstream from the DMD (or DMDs) to direct a laser from the DMD when there is pause in a printing operation facilitated by said laser imaging module. A non-mechanical and electronic switchable mirror is thus located in the laser path between an LDA (Laser Diode Array) and a DMD to divert energy out of the system and away from the DMD during periods of non-laser imaging without reducing or power down the laser system. |
| US10067360B2 |
Eyeglass frames with dynamic vent
Eyeglass frames include a face member and two temple members connected to the face member. The face member includes a rim with a brow configured to retain at least one lens. A vent passage is provided in the brow and extends from a front portion of the brow to a rear portion of the brow. A vent adjustment member provided on the brow directly above the at least one lens. The vent adjustment member is configured to move between a first position wherein the vent passage is substantially closed and a second position wherein the vent passage is open. The vent adjustment member is substantially flush with a medial portion and a lateral portion of the brow when the vent adjustment member is in the first position and offset from the medial portion and lateral portions of the brow when the vent adjustment member is in the second position. |
| US10067359B1 |
Eyeglasses with a fixed frame and a rotatable frame
Rotary eyeglasses comprise a fixed frame bearing a nose abutment and means for holding the eyeglasses on the head, and a movable frame comprising optical members in front of the eyes, when the eyeglasses are in an operational position, wherein the movable frame is secured to the fixed frame by a multi-lever mechanism and is configured to be lifted up relative to the fixed frame and simultaneously to be rotated about its longitudinal axis owing to hinges located in points of securing the levers to the frames. The invention may be used in eyeglasses having positive lenses including reading eyeglasses, and also in protective eyeglasses of different types including sunglasses. The invention allows lifting lenses over the user's forehead, and thus facilitates looking either through lenses or beside lenses, and allows preventing contact between the inner surface of the lenses and the forehead, and thus avoiding contamination of the lenses. |
| US10067358B2 |
Image stabilization mechanism and imaging device with the same
An image stabilization mechanism includes: a sensor holder unit configured to hold an image sensor; a rear frame; a front frame; a first ball; a second ball; and a cylinder unit configured to press the first ball against the sensor holder unit. The cylinder unit has a cylinder on the rear frame so that an axial direction thereof is parallel to an optical axis direction, a piston movably positioned in the cylinder, and a spring configured to urge the piston toward the sensor holder unit. The first ball is between an end surface of the piston and the sensor holder unit. |
| US10067352B2 |
3D image generating lens tool
A tool for capturing a three dimensionally viewable image. The tool includes multiple reflective surfaces for generating one view of a scene whereas another view of the same scene from a slightly different location is obtained free of the reflected surfaces. Both views may be simultaneously captured by the lens and displayed together in a single image. Thus, a variety of sterographic techniques may be utilized for viewing the image in a three dimensional manner. |
| US10067351B2 |
Optical alignment systems and methods for wavelength beam combining laser systems
In various embodiments, wavelength beam combining laser systems incorporate fast-axis collimation lenses and slow-axis collimation lenses (either separately or as portions of a single hybrid lens) optically upstream of an optical rotation system to thereby reduce or minimize cross-talk in the combined output beam. |
| US10067347B2 |
Waveguides with improved intensity distributions
An apparatus for use in replicating an image associated with an input-pupil to an output-pupil, comprises an optical waveguide including input-coupler, one or more intermediate-components and an output-coupler. The input-coupler couples light corresponding to the image into the optical waveguide and diffracts the light corresponding to the image in at least two different directions so that light corresponding to the image is diffracted toward each of the one or more intermediate-components. The intermediate-component(s) is/are configured to individually or collectively perform both odd-order pupil expansion and even-order pupil expansion on light corresponding to the image that travels from the input-coupler to the one or more intermediate-components by way of TIR, and diffract the light corresponding to the image towards the output-coupler. The output-coupler is configured to couple the light corresponding to the image out of the optical waveguide so that the light corresponding to the image is viewable from the output-pupil. |
| US10067343B2 |
Liquid crystal display device for head-up display device, and head-up display device
A liquid crystal display device for a head-up display device includes: a light source unit including a reflection film provided on a substrate, and a light-emitting element; a liquid crystal display element including a first polarizer provided on the light source unit side, and a second polarizer disposed to be opposed to the first polarizer via a liquid crystal layer; a retardation plate provided between the reflection film and the first polarizer, and imparting a retardation of λ/4 to light; a reflective polarizer provided between the retardation plate and the first polarizer, and reflecting a light component which is parallel to a reflection axis; and a diffusion member provided between the reflective polarizer and the first polarizer, and diffusing light. |
| US10067342B2 |
Portable head-up display for vehicle use
A head-up display device comprises a cradle assembly and a stand assembly. The cradle assembly is configured to support a portable electronic device having a display. The stand assembly is configured to mount on a dashboard of a vehicle. The cradle assembly includes a platform and a combiner configured to at least partially reflect an output of the display of the portable electronic device. The combiner is pivotally connected to the platform using at least one combiner holder. The stand assembly includes a base and a pivot joint connected to the base and arranged substantially over the upper surface of the base. The stand assembly also has a coupler attached to the pivot joint and configured to releasably connect the cradle assembly with the stand assembly. The lower surface of the base may include a repositionable adhesive layer for coupling to the dashboard. |
| US10067338B2 |
Optical fiber scanner, illumination device, and observation apparatus having a holding section that conducts electricity between an electrically conductive frame and a piezoelectric element
An optical fiber scanner including: an optical fiber that guides illumination light; a piezoelectric element that is disposed at an intermediate position on the optical fiber in the long-axis direction and that displaces, due to a bending vibration, an emission end of the optical fiber in a direction intersecting the long axis; a wiring part that is electrically bonded to the piezoelectric element at a location between the piezoelectric element and the optical fiber; a tube-shaped electrically conductive frame that has an inner hole for accommodating the piezoelectric element and the optical fiber; and a holding section that fixes the frame and the piezoelectric element and that conducts electricity between the frame and the piezoelectric element. |
| US10067332B2 |
Optical relay system with afocal menisci element
An endoscope is provided having a shaft and an optical system disposed in the shaft. The optical system defines an optical path. The optical system includes a first relay lens and a first meniscus lens positioned in the optical path and between an intermediate image plane and the first relay lens. In one embodiment, a second relay lens and a second meniscus lens, the first relay lens and the first meniscus lens residing on a first side of the intermediate image plane, and the second relay lens and the second meniscus lens residing on a second side of the intermediate image plane, wherein the first and second sides of the intermediate image plane are opposing sides. |
| US10067330B2 |
Dispersing immersion liquid for high resolution imaging and lithography
Methods and apparatus are described for delivering index-matching immersion liquid in high numerical-aperture optical microscopy and lithography. An array of immersion liquid droplets is delivered to a specimen substrate or specimen substrate cover by an immersion liquid printing apparatus. An immersion liquid reservoir provides immersion liquid to the printer by a precision pump. The printer delivers immersion liquid to the substrate or substrate cover in arrays of immersion liquid droplets of defined volumes and array patterns. The volumes and patterns of array droplets delivered to the substrate or substrate cover are optimized to maintain adequate immersion liquid between the substrate or substrate cover and an immersion objective while avoiding the formation of air bubbles in the immersion liquid and the accumulation of excess volumes of immersion liquid. |
| US10067328B2 |
Structured illumination optical system and structured illumination microscope device
An illumination optical system includes: a beam splitter located near a conjugate position of a specimen and configured to split beams from a light source into a plurality of groups of beams having different splitting directions around an optical axis; a beam selector configured to select and transmit one group of beams from the plurality of groups of beams and that is rotatable with respect to the optical axis; and a ½ wavelength plate located near the beam selector and rotatable about the optical axis. The rotation angles of the ½ wavelength plate and of the beam selector about the optical axis are respectively set so that the polarization direction of the beam which has passed through the ½ wavelength plate is perpendicular to the splitting direction of the one group of beams that has been selected by the beam selector and split by the beam splitter. |
| US10067318B2 |
Optical imaging system
An optical imaging system includes a first lens having a positive refractive power, an object-side surface wherein an object-side surface of the first lens is convex and an image-side surface of the first lens is concave, a second lens having a negative refractive power, wherein an image-side surface of the second lens is concave, a third lens having a negative refractive power, a fourth lens having a positive refractive power, and a fifth lens having a negative refractive power, wherein the first to fifth lenses are sequentially disposed from an object side toward an imaging plane. |
| US10067303B1 |
Optical grating
A transceiver system may include a laser and a silicon optical grating. The laser may be configured to emit a laser beam at an output of the laser. The laser beam may have a non-circular elliptical mode profile. The silicon grating may be configured to exhibit a mode profile having a shape corresponding to the non-circular elliptical mode profile of the laser beam. |
| US10067302B2 |
Fiber optic wall jack
Aspects and techniques of the present disclosure relate generally to fiber wall jacks including connector covers for protecting mating fiber optic connectors or adapters that prevent light emissions from the fiber-optics of the connectors when the adapter is open (i.e., when no mating connector is inserted). The connector covers providing protection of the open end from environmental contamination. |
| US10067300B2 |
Connector-equipped plug
A connector-equipped plug which has a built-in connector to be inserted into and connected to an adaptor inside a receptacle and is to be connected to the receptacle includes an inner housing that is located on a rear end side in an insertion direction of the connector to hold the connector and has a plurality of protrusions formed on an outer peripheral surface, a spring that pushes the inner housing in the insertion direction, and a tubular outer shell member that has a plurality of recesses formed in an inner peripheral surface. The connector has a tapered shape on a distal end side in the insertion direction, and the recesses are each formed such that the recess decreases gradually in width in the insertion direction and such that a bottom surface gradually approaches a central axis of the outer shell member. |
| US10067298B2 |
Fiber optic cable connector assembly including integrated enhanced functionality
A fiber optic cable and connector assembly is disclosed. The assembly includes a cable optical fiber, a ferrule, a stub optical fiber having a first portion supported within the ferrule a second portion the projects rearwardly the ferrule and a signal modification structure optically coupled between the stub optical fiber and the cable optical fiber. |
| US10067292B2 |
System, method and apparatus for adjusting a flame scanner
A flame scanner includes a lens barrel assembly defining a generally hollow body having a first end and a second end, and an opening formed in the first end, a lens positioned adjacent to the second end, and a fiber optic cable receivable through the opening in the first end, the fiber optic cable having a distal end. A field of view of the flame scanner is selectively adjustable by varying a position of the distal end of the fiber optic cable with respect to the lens. |
| US10067289B2 |
Single mode propagation in fibers and rods with large leakage channels
Various embodiments include large cores fibers that can propagate few modes or a single mode while introducing loss to higher order modes. Some of these fibers are holey fibers that comprise cladding features such as air-holes. Additional embodiments described herein include holey rods. The rods and fibers may be used in many optical systems including optical amplification systems, lasers, short pulse generators, Q-switched lasers, etc. and may be used for example for micromachining. |
| US10067286B2 |
Lamp device
A lamp device includes a heat dissipating seat, a light emitting unit, a mounting seat and a light guide plate. The heat dissipating seat defines an accommodation space with an opening. The light emitting unit is fixed to the heat dissipating seat within the accommodation space. The mounting seat is disposed in the accommodation space through the opening, and covers the light emitting unit. A receiving space is defined by at least a portion of the mounting seat and extends in a direction away from the light emitting unit. The light guide plate has at least a portion inserted into and fixed within the receiving space. |
| US10067283B2 |
Display backlight with patterned backlight extraction ridges
A display may have a backlight unit with a row of light-emitting diodes that emit light into the edge of a light guide plate. The light guide plate may have opposing upper and lower surfaces. Backlight may be extracted from the light guide plate using an array of bumps on the lower surface and ridges on the upper surface. Ridge density may vary as a function of location across the display. Some of the ridges may be terminated along a meandering border between regions of differing ridge density. Ridge length and endpoint location can be dithered along borders between regions and ridge widths and thicknesses may be tapered down towards the endpoints. Ridges may be patterned to reduce the density of the ridges immediately adjacent the light-emitting diodes and thereby avoid over-extraction of the light at the light-emitting diodes. |
| US10067282B2 |
Display device
A backlight unit includes a light source having an emission region, a wiring board having the light source mounted thereon, a light guide plate having a side surface into which light from the light source enters, and a front surface from which the light exits, a light shielding adhesive tape adhering to the wiring board, and an optical sheet which overlaps with the front surface of the light guide plate. The front surface of the light guide plate includes an effective region serving as a planar light source and a light entering region ranging from the side surface to the effective region. The wiring board and the light-shielding adhesive tape each have a part positioned in the light entering region, and the optical sheet is arranged from the effective region to the light entering region. An end portion of the optical sheet overlaps with the light-shielding tape. |
| US10067277B2 |
Compensation film, and optical film and display device including the same
A compensation film includes a first retardation layer comprising a polymer having negative birefringence, and a second retardation layer comprising a polymer having negative birefringence, where the first retardation layer has an in-plane retardation (Re1) in a range of about 180 nanometers to about 300 nanometers for incident light having a wavelength of about 550 nanometers, the second retardation layer has an in-plane retardation (Re2) in a range of about 60 nanometers to about 170 nanometers for the incident light having the wavelength of about 550 nanometers, and the entire in-plane retardation (Re0) of the first retardation layer and the second retardation layer for incident light having wavelengths of about 450 nanometers and about 550 nanometers satisfies the following inequation: Re0 (450 nm) |
| US10067276B2 |
Polarizer, method of manufacturing the same, and display device including the same
Provided is a polarizer. The polarizer includes a base layer and a wire grid layer which is disposed on the base layer and which include a plurality of wire metal patterns extending along a first direction and spaced apart from each other along a second direction crossing the first direction, wherein the wire grid layer is made of an aluminum (Al) alloy containing nickel (Ni) and lanthanum (La). |
| US10067270B2 |
Electromagnetic wave absorbing/radiating material, method of manufacturing same, and infrared source
The present invention relates to an electromagnetic wave absorbing/radiating material which includes: a conductor; and a plurality of conductor discs disposed in an array above the surface of the conductor or a perforated conductor layer with a plurality of holes defined in an array above the surface of the conductor. |
| US10067269B2 |
Anti-fingerprint film and electrical and electronic apparatus
This disclosure relates to an anti-fingerprint film with low interaction energy that includes nanoscale or microscale microprojections having a contact side with the film, the upper side facing therewith, and a side wall connecting the contact side and the upper side, and has a shape such that the internal angle formed by the side wall and the film is an obtuse angle, an anti-fingerprint film including predetermined linear micropatterns or a continuous phase micropattern, and an electrical and electronic apparatus including the anti-fingerprint film. |
| US10067268B2 |
One-side-protected polarizing film, pressure-sensitive-adhesive-layer-attached polarizing film, image display device, and method for continuously producing same
A one-side-protected polarizing film having a transparent protective film on only one surface of a polarizer, wherein: the polarizer contains a polyvinyl alcohol-based resin, has a thickness of 10 μm or less, and is designed to have a single-body transmittance T and a polarization degree P representing optical properties satisfying the condition of the following formula: P>−(100.929T−42.4−1)×100 (provided that T<42.3) or P≥99.9 (provided that T≥42.3); and the other surface of the polarizer has a transparent layer thereon satisfying formula 1 (F≥3) and formula 2 (C≥e−0.7F), given that the thickness thereof is F (μm) and the compressive elastic modulus thereof at 80° C. is C (GPa). Even when the polarizer has prescribed optical properties and the thickness is 10 μm or less, this one-side-protected polarizing film is capable of suppressing through cracks and nano-slits. |
| US10067263B2 |
Biofouling target removal
Certain aspects of the present disclosure generally relate to cleaning geophysical equipment in water. An exemplary method includes illuminating, with laser light, an obstruction on the geophysical equipment while the geophysical equipment is deployed in an operable configuration (e.g., towed by a survey vessel). |
| US10067262B2 |
Multi-variable workflow for cement evaluation in multiple casing strings
Sonic data, ultrasonic data, density data, cased-hole neutron data, and open-hole neutron data of the wellbore are obtained. The sonic and ultrasonic data provides the amplitude, frequency, and phase of the altered sonic and ultrasonic waves. The far counts, near counts, and energy spectrum are obtained from density data, cased-hole (CH) neutron data, and open-hole (OH) neutron data. The amplitude, frequency, and phase provide the interface densities of the first, second, and third interfaces. The hydrogen index (HI) of the formation and the cased wellbore are obtained from the CH and OH neutron data. The widths of the second and third interfaces are obtained from the HI's and the densities of the second and third interfaces. |
| US10067258B2 |
Downhole measurement and survey tools with conformable sensors
According to aspects of the present disclosure an example downhole tool may include a tool body and a first conformable sensor coupled to the tool body. The first conformable sensor may include a flexible material, with a transmitter and receiver coupled to the flexible material. The downhole tool further may include an arm extendable from the tool body and a pad coupled to the arm. The first conformable sensor may be coupled to the pad. |
| US10067257B2 |
Multi-frequency electromagnetic tensor measurements
An electromagnetic measurement tool for making multi-frequency, full tensor, complex, electromagnetic measurements includes a triaxial transmitter and a triaxial receiver deployed on a tubular member. An electronic module is configured to obtain electromagnetic measurements at four or more distinct frequencies. The measurement tool may be used for various applications including obtaining a resistivity of sand layers in an alternating shale-sand formation; computing a dielectric permittivity, a conductivity anisotropy, and/or a permittivity anisotropy of a formation sample; and/or identifying formation mineralization including discriminating between pyrite and graphite inclusions and/or computing weight percent graphite and/or pyrite in the formation sample. |
| US10067253B2 |
Method for determining sedimentary facies using 3D seismic data
The present invention describes a method for adaptively determining a plurality of sedimentary facies from 3D seismic data, comprising the steps of (a) generating an attribute volume comprising at least one attribute from said 3D seismic data; (b) generating at least one frequency decomposition color blend volume from said 3D seismic data; (c) generating a data volume comprising at least one geological object utilizing data from said attribute volume and said frequency decomposition color blend volume; (d) generating a facies classification model dataset for a predetermined region of interest of said 3D seismic data applying a probabilistic algorithm and utilizing data from said geobody volume and said frequency decomposition color blend volume; (e) selectively adjusting at least one first model parameter, so as to optimize said facies classification model dataset in accordance with a conceptual geological model; and (f) selectively providing said facies classification model dataset in a representative property model of said region of interest of said 3D seismic data. |
| US10067252B2 |
Methods and systems for identifying a clathrate deposit
A method includes using a computing system in generating a land surface or sea floor digital image from post-stack seismic data and determining a clathrate stability zone from the land surface or sea floor digital image. The method also includes generating a laterally extensive subsurface digital image from the seismic data that is within or below the clathrate stability zone and filtering the laterally extensive subsurface digital image to generate a pull-up digital image. The method also includes generating a coarse-grained sediment digital image from the seismic data within the clathrate stability zone. The method also includes spatially superimposing the coarse-grained sediment digital image and the pull-up digital image to generate a combined digital image. The method also includes determining an overlap region from the combined digital image. The overlap region is indicative of a clathrate deposit. |
| US10067247B2 |
Method for identifying an isotope, program for identifying an isotope and device for identifying isotopes
A method and system to identify an isotope provided in a medium to be characterized by an instrumentation system. The identification method includes: measuring at least one reference spectrum for at least two reference isotopes; defining measurement windows for each reference isotope; measuring a measured spectrum on the medium to be characterized; for each reference isotope, calculating for each of the measurement windows a deviation value representing the deviation between the measured spectrum and that of the reference isotope in the measurement window; for each reference isotope, determining from the calculated deviation values a dissimilarity coefficient; and identifying the isotope from the determined dissimilarity coefficients. |
| US10067246B2 |
Scintillation detector for detection of ionising radiation
A scintillation detector for detecting ionizing radiation, which comprises: a monocrystalline substrate layer; at least one bottom nitride semiconductor layer; an active area on top of the nitride bottom semiconductor layer, which comprises a plurality of alternating nitride semiconductor layers of substantially the same polarization, each couple of the alternating layers consists of a barrier layer of a AlybInxbGa1-xb-ybN type and a potential well layer of a AlywInxwGa1-xw-ywN type for radiant recombinations of electrons and holes, where xb≤xw and yb≤yw is valid; at least one top nitride semiconductor layer on top of the active area; and at least one GaN buffer layer for binding with epitaxy on top of said monocrystalline substrate a structure which comprises: the bottom nitride semiconductor layer; the alternating layers of the active area; and the top nitride semiconductor layer; each of the nitride semiconductor layers has the general formula of AlyInxGa1-x-yN. |
| US10067242B2 |
Scintillator, method of manufacturing the same, radiation imaging apparatus, and radiation imaging system
A method of manufacturing a scintillator, includes growing a scintillator layer constituted by a plurality of column crystals on a base, forming a first protection film so as to cover the scintillator layer, planarizing the first protection film, the planarizing including a polishing process of polishing the first protection film, and forming a second protection film configured to cover the first protection film that has undergone the planarizing. The scintillator layers grown on the base include an abnormally grown portion. In the polishing process, a front end of the abnormally grown portion is polished as well as a surface of the first protection film so as to form a continuation surface by the surface of the first protection film and a surface of the abnormally grown portion. |
| US10067234B2 |
Projected beam detector with imaging device
A method of installing a projected beam detector can include providing a radiant energy source, providing a reflector, and projecting a radiant energy beam from the source to the reflector. A multi-pixel sensor or camera can be provided. The beam can be reflected from the reflector back to the sensor. A distance between the reflector and the camera can be determined based on a size of an image of the reflector incident on the camera. Where incident intensity corresponds to expected intensity for a predetermined distance, a sensitivity can be set based on the predetermined distance. |
| US10067232B2 |
Autonomous robot localization
A location estimation system for use with an autonomous lawn mowing robot, comprises a plurality of synthetic surfaces positioned with respect to a mowable space in an environment, a radiation source coupled to the lawn mowing robot, a detector coupled to the lawn mowing robot and configured to detect radiation reflected by objects in the environment, and a controller configured to controllably direct radiation from the radiation source to scan the environment, and to vary at least one of an output power of the directed radiation and a scan rate of the directed radiation, as a function of detected radiation reflected from one or more of the synthetic surfaces. |
| US10067230B2 |
Fast scanning LIDAR with dynamic voxel probing
A LIDAR system includes a scanner; a receiver; and one or more processor devices to perform actions, including: scanning a continuous light beam over the field of view in a first scan pass; detecting photons of the continuous light beam that are reflected from one or more objects; determining a coarse range to the one or more objects based on times of departure of the photons of the continuous light beam and times of arrival of the photons at the receiver; scanning light pulses over the field of view in a second scan pass; detecting photons from the light pulses that are reflected from the one or more objects; and determining a refined range to the one or more objects based on times of departure of the photons of the light pulses and times of arrival of the photons at the receiver. |
| US10067229B2 |
Receive-side beam forming for an ultrasonic image sensor
Methods, systems and storage media are described, each of which may be used to generate an image of an object using ultrasonic plane waves. For example, the generated image may be of a target object positioned on a platen surface. The image may be derived from corrected output signals obtained from a plurality of selected sensor pixels. The corrected output signals may adjust for diffraction of reflected ultrasonic plane waves from a target object positioned on the platen surface. The target object may be a finger or a tip of a stylus. |
| US10067224B2 |
Time to digital converter (TDC) with synchronous output and related methods
A time to digital converter (TDC) may include a sampling stage configured to sample an input signal based upon a plurality of timing signals having different respective phases, and provide a respective output for each of the different timing signals. A first synchronization stage may be configured to receive the outputs from the sampling stage, synchronize a first subset of the outputs to a first one of the plurality of timing signals, and synchronize a second subset of the outputs to a second one of the plurality of timing signals. A second synchronization stage may be configured to receive the synchronized outputs from the first synchronization stage, and synchronize all of the synchronized outputs from the first synchronization stage to the first one of the plurality of timing signals. |
| US10067219B2 |
Synchronization in software-defined radio systems
A software-defined radio system has a plurality of fixed radio receivers each operable to receive radio signals in a receiving band, to sample a received radio signal to produce a sample stream, and to send the sample stream over a network. The radio system includes at least one fixed sync signal transmitter operable to transmit predetermined sync signals in said receiving band to receivers of the aforementioned plurality. The radio system further comprises a data processing system which is connected to the network for receiving sample streams from the receivers. The data processing system is operable to align samples of a data signal contained in sample streams from different receivers by: detecting a sync signal in those sample streams; determining a timing offset between samples of the sync signal in those sample streams in dependence on predetermined locations of the different receivers and the transmitter of that sync signal; and aligning the samples of the data signal in dependence on the timing offset. |
| US10067216B2 |
System for correcting error
Disclosed embodiments relate to a system for correcting an error, which can correct the error of a measurement device and a transformer data unit through calibration using an emulator even if the measurement device and the transformer data unit are connected in a random combination. In some embodiments, the system for correcting an error includes a measurement device connected to a secondary output line of a transformer to measure current that is output from the transformer, a transformer data unit configured to determine a usage rate and an overload state through calculation of a load amount for a capacity of the transformer in accordance with the current that is measured by the measurement device, and an emulator connected to the measurement device and the transformer data unit to perform error correction between the measurement device and the transformer data unit through performing calibration at least once. |
| US10067215B2 |
Phantom for evaluating performance of magnetic resonance imaging apparatus using ultra high field
A new multi-purpose phantom evaluates the performance of an ultra high field Magnetic Resonance Imaging (MRI) apparatus. The phantom can assess a degree of diagnostic capability of an MRI apparatus using imaging conditions and variables and simultaneously analyze and evaluate performance of Magnetic Resonance Imaging (MRI), performance of Magnetic Resonance Spectroscopy (MRS) and metabolic components of a human body within a predetermined range of error and limit. |
| US10067211B2 |
System and method for estimating phase measurements in magnetic resonance imaging
Described here are systems and methods for estimating phase measurements obtained using a magnetic resonance imaging (MRI) system such that phase ambiguities in the measurements are significantly mitigated. Echo time spacings are determined by optimizing phase ambiguity functions associated with the echo time spacings. Data is then acquired using a multi-echo pulse sequence that utilizes the determined echo spacings. Phase measurements are then estimated and images are reconstructed using a reconstruction technique that disambiguates the phase ambiguities in the phase measurements. |
| US10067202B2 |
Magnetic resonance imaging apparatus and gradient coil
A magnetic resonance imaging apparatus includes a static magnetic field magnet and a gradient coil. The static magnetic field magnet generates a static magnetic field. The gradient coil is provided on an inside of the static magnetic field magnet and includes an X coil, a Y coil and a Z coil. The X coil generates a gradient magnetic field along a horizontal axis of a substantially circular cylinder, the horizontal axis being perpendicular to a long axis. The Y coil generates a gradient magnetic field along a vertical axis of the substantially circular cylinder. The Z coil generates a gradient magnetic field along the long axis of the substantially circular cylinder. In the gradient coil, coils are laminated in such a manner that the X coil is positioned more distant from a magnetic field center than the Y coil is. |
| US10067200B2 |
Detection of disturbances of a power supply
A circuit includes, in series between a first terminal and a second terminal of application of a power supply voltage, and first and second branches. The first branch includes a first transistor and a first current source coupled to the first transistor. The second branch includes a resistive element, a second transistor coupled to the resistive element and forming a current mirror with the first transistor and a second current source coupled to the second transistor. The resistive element conditions a threshold of detection of a variation of the power supply voltage. |
| US10067198B2 |
Method and circuitry to adaptively charge a battery/cell using the state of health thereof
The present inventions, in one aspect, are directed to techniques and/or circuitry to determining data which is representative of the state of health, or a change therein, of the battery using the data which is representative of (i) the relaxation time of the battery and/or (ii) the overpotential of the battery. In another aspect the present inventions are directed to techniques and/or circuitry to adapt one or more characteristics of a charge signal using data which is representative of the state of health, or a change therein, of the battery. In yet another aspect the present inventions are directed to techniques and/or circuitry to determine a state of charge of the battery using data which is representative of the state of health, or a change therein, of the battery. |
| US10067188B2 |
Test port, decompressor, compactor with I/O on opposite die surfaces
A test control port (TCP) includes a state machine SM, an instruction register IR, data registers DRs, a gating circuit and a TDO MX. The SM inputs TCI signals and outputs control signals to the IR and to the DR. During instruction or data scans, the IR or DRs are enabled to input data from TDI and output data to the TDO MX and the top surface TDO signal. The bottom surface TCI inputs may be coupled to the top surface TCO signals via the gating circuit. The top surface TDI signal may be coupled to the bottom surface TDO signal via TDO MX. This allows concatenating or daisy-chaining the IR and DR of a TCP of a lower die with an IR and DR of a TCP of a die stacked on top of the lower die. |
| US10067187B2 |
Handling of undesirable distribution of unknown values in testing of circuit using automated test equipment
A method for masking scan chains in a test circuit of an integrated circuit is disclosed. The test circuit includes multiple mask banks. Different mask patterns are stored in each of the mask banks. A first mask bank of the multiple mask banks is selected and the mask pattern stored in the selected first mask bank is used for masking the output of the scan chains of the test circuit during a first portion of a test cycle. A second mask bank of the multiple mask banks is selected and the ask pattern stored in the selected second mask bank is used for masking the output of the scan chains of the test circuit during a second portion of the test cycle. |
| US10067179B2 |
Detecting deterioration of an electrical circuit in an aggressive environment
We disclose a circuit board that hosts at least first and second types of resistance sensors. The resistance of each sensor of the first type tends to increase, and the resistance of each sensor of the second type tends to decrease if the sensor is exposed to an aggressive environment. The circuit board also hosts a control circuit that operates to monitor respective resistances of the various resistance sensors and to process the digital values representing the resistances to estimate the working condition of one or more other electrical circuits located on the circuit board and/or in relatively close proximity to the circuit board in the corresponding equipment cabinet. The control circuit further operates to transmit out an appropriate alarm message if the estimated working condition is deemed unsatisfactory. |
| US10067176B2 |
Insulation resistance measuring device and method capable of rapidly measuring insulation resistance
An insulation resistance measuring device including a positive electrode test resistor connected to a positive electrode node of a battery assembly, a negative electrode test resistor connected to a negative electrode node of the battery assembly, a first switch connecting the positive electrode node of the battery assembly to the positive electrode test resistor, a second switch connecting the negative electrode node of the battery assembly to the negative electrode test resistor, a voltage measurement unit that measures a first voltage applied to the positive electrode test resistor and a second voltage applied to the negative electrode test resistor, and a voltage estimation unit that estimates a final convergence value of the first and second voltages. |
| US10067174B2 |
Fault diagnosis in a fluid tank sensor network
Discussed herein are a sensor-network system and a method thereof for detecting and isolating faults occurring in sub-systems and sensors included in the network. The sub-systems and the sensor measurements are subject to noise and disturbances. A bank of Kalman-filters (KF) is used to detect and isolate the faults. Each KF is driven by either a pair of consecutive sensor measurements or a pair including a reference input and a sensor measurement. The KF residual is computed for each measurement pair and is a reliable indicator of a fault in subsystems and sensors located in the network. |
| US10067173B2 |
Method for sensor readout with redundancy-checking
A method for reading out a sensor unit having a first set of nodes and a second set of nodes and a symmetry which allows different configurations of excitation and sensing lead to a same readout. The method includes changing the readout configuration of the sensor unit by exchanging excitation and sensing between the first set of nodes and the second set of nodes, evaluating the similarity or deviation between measurement signals obtained in different readout configurations of the sensor unit, raising an error if the measurement signals differ more from one another than a predetermined value. |
| US10067169B1 |
Method and apparatus to characterize nonlinear systems via their steady state response
A method for characterizing a nonlinear system using the system's steady state response including: exciting a transducer using a plurality of frequencies while decoupled from the nonlinear system, measuring the amplitude of response of each of the frequencies while decoupled from the nonlinear system, exciting the transducer using the plurality of frequencies while coupled to the nonlinear system, measuring the amplitude of response of each of the frequencies and the second harmonic of at least some of the frequencies, and solving for a set of phenomenological parameters characterizing the dynamics of the nonlinear system. |
| US10067168B2 |
Modular power metering system
A power meter includes a voltage sensor input port configured to receive one of single phase AC voltage and three phase AC voltage values. The power meter further includes a current sensor input port configured to receive one of single phase AC current and three phase AC current values. The power meter further includes a bus connector adapted to be coupled to a data bus. The power meter further includes a module connector adapted to be coupled to a module bus. The power meter further includes a timer for producing a digitizing clock. The power meter further includes a microprocessor. |
| US10067166B2 |
Circuit for sampling current and system for sampling current of Totem-Pole bridgeless circuit
A circuit for sampling current includes a current transformer, a reset resistor, a diode, a sampling switch, and a current sampling resistor. The current transformer includes a primary winding and a secondary winding. The reset resistor and two ends of the secondary winding are connected in parallel. The sampling switch, the diode, and the current sampling resistor are connected in series and then connected to two ends of the reset resistor in parallel. The primary winding is for connecting to a circuit to be sampled. When a current flows through the primary winding and the circuit to be sampled and the sampling switch is turned on at a negative AC half cycle, the circuit for sampling current samples the current flowing through the circuit to be sampled. |
| US10067164B2 |
Testing apparatus and method for microcircuit testing with conical bias pad and conductive test pin rings
The test system provides an array of test probes. The probes pass through a first or upper probe guide retainer which has a plurality of slot sized to receive the probes in a way that they cannot rotate. A plurality of flex circuits at the different heights engage bottom probe ends at their respective height levels and flex circuits continue the electrical connection from the probes to a load board. The test probes are bonded to the flex circuits by ring shaped flowable conductive material. The flex circuits are biased against a load board by an elastomeric pad of spaced part conical projections. |
| US10067160B2 |
Sequential tip systems and methods for positionally controlled chemistry
Methods, systems, and devices are described which facilitate mechanosynthesis through the sequential use of a plurality of tips, each of which may have a different affinity for feedstock, thereby allowing tip to tip transfers which enhance system versatility and reduce equipment complexity. |
| US10067159B2 |
Field-mapping and focal-spot tracking for S-SNOM
System and method for optical alignment of a near-field system, employing reiterative analysis of amplitude (irradiance) and phase maps of irradiated field obtained in back-scattered light while adjusting the system to arrive at field pattern indicative of and sensitive to a near-field optical wave produced by diffraction-limited irradiation of a tip of the near-field system. Demodulation of optical data representing such maps is carried out at different harmonics of probe-vibration frequency. Embodiments are operationally compatible with methodology of chemical nano-identification of sample utilizing normalized near-field spectroscopy, and may utilize suppression of background contribution to collected data based on judicious coordination of data acquisition with motion of the tip. Such coordination may be defined without knowledge of separation between the tip and sample. Computer program product with instructions effectuating the method and operation of the system. |
| US10067157B2 |
Methods and systems for sensor-based vehicle acceleration determination
Methods and systems are provided that enable accurate driving behavior data (e.g., vehicle acceleration data) to be obtained by a mobile device, despite the reference frames of the mobile device and the vehicle occasionally moving relative to each other. Accordingly, a user does not have to maintain a mobile device stationary relative to a vehicle in order to have a high likelihood that accurate driving data is collected. |
| US10067155B2 |
Method and apparatus for fabricating electrostatic capacitance-type acceleration sensor and electrostatic capacitance-type acceleration sensor
In a method for fabricating an electrostatic capacitance-type acceleration sensor having a capacitor which electrostatic capacitance between a movable electrode and a fixed electrode changes according to the displacement of the movable electrode, the method includes: a step of forming a groove on at least one of the surface of an insulative substrate and the surface of a semiconductor substrate; a step of forming a hole in the semiconductor substrate so as to penetrate the semiconductor substrate at a position communicating with a passage formed by the groove; and a step of forming an electrode extraction hole in the insulative substrate so as to penetrate the insulative substrate, at a position communicating with the passage formed by the groove. |
| US10067153B2 |
Semiconductor device, electronic control system, and automobile
A semiconductor device according to the present invention includes plural temperature sensors; a switching circuit that switches between detection signals from the temperature sensors at a predetermined frequency; an ADC that receives the output of the switching circuit and outputs a converted signal; a correction information extracting circuit that generates a temperature mean value; and an abnormality information extracting circuit that generates a temperature difference value. |
| US10067152B2 |
Automatic analyzer
An automatic analyzer has a washing tank providing water for washing a reagent or sample probe is. The washing water from a washing nozzle spreads from a throttle portion and is divided into right and left flows after colliding with a vent plate provided in an overflow portion of the washing tank. The washing water flows between the vent plate and the inner wall of the overflow portion, and the flows join behind the vent plate. After joining, the washing water flows downward along the vent plate and the inner wall of the overflow portion and then is drained. Because a space is created between the washing water which has collided with the vent plate and the washing water joined behind the vent plate, the washing water is prevented from completely covering the overflow portion, and the airflow can be secured during the drainage. |
| US10067149B2 |
Recognition of cellular target binding by a bioactive agent using intracellular bioluminescence resonance energy transfer
The present invention provides compositions and methods for detection and analysis of intracellular binding of a bioactive agent to a cellular target. In particular, provided herein are bioactive agents tethered to fluorophores, cellular targets fused to bioluminescent reporters, and methods of detecting and analyzing the interaction of bioactive agents with cellular targets therewith. |
| US10067147B2 |
Compositions useful in the diagnostic of latently infected Mycobacterium tuberculosis
The present invention concerns a composition comprising at least three peptides derived from Mycobacterium tuberculosis antigen Rv2626c, its use in the diagnostic of latently infected Mycobacterium tuberculosis (LTBI) subjects, corresponding methods of use and kits. |
| US10067146B2 |
Predicting mortality and detecting severe disease
Measurement of circulating ST2 and/or IL-33 concentrations is useful for the prognostic evaluation of subjects, in particular for the prediction of adverse clinical outcomes, e.g., mortality, and the detection of severe disease. |
| US10067134B2 |
Diagnosis of benign and cancerous growths by measuring circulating tumor stem cells and serum AnnexinA2
Provided herein is a method for diagnosing/prognosing a metastatic cancer in a subject by measuring and detecting one or more of CS-ANXA2, DCAMKL, Lgr5 or CS-ANAX2 and DCAMKL or CS-ANXA2 and Lgr5 positive circulating tumor stem cells in the subject's blood or plasma. Also provided is a method for distinguishing the presence of early stage primary cancer from advanced stage metastatic cancer in the subject by measuring and detecting AnnexinA2, CS-ANXA2 and DCAMKL-1 or Lgr5 in the blood or plasma. In addition, there is provided a method for distinguishing the presence of benign, pre-cancerous tumorous growths or cancerous tumors in the subject by measuring and detecting AnnexinA2 and circulating tumor stem cells positive for CS-ANXA2 and DCAMKL or CS-ANXA2 and Lgr5 in the blood or plasma. |
| US10067133B2 |
Hematopoietic cell phenotyping using circulating cell-free markers
The present invention provides methods of classifying cluster of differentiation (CD) marker phenotype for hematopoietic cancer cells using multiple circulating cell-free CD markers in bodily fluid. In other aspects, treatment and disease progression of particular hematopoietic cancers can be monitored by measuring the levels of CD and other markers in bodily fluids of a patient. |
| US10067132B2 |
Method for determining FXIII levels as a prognostic biomarker in acute myocardial infarction
A diagnostic method for determining prognosis of a myocardial infarcted patient, wherein the amounts of FXIII protein are determined on the day of myocardial infarction (t0) and at least on the following three days (t1 to t3), wherein a lowering of FXIII amount on any one of t0 to t3 below a threshold value is indicative of an increased risk of poor prognosis. |
| US10067131B2 |
Fragment ligated inhibitors selective for the polo box domain of PLK1
Methods for developing non-peptidic inhibitors that target the polo-box domain of PLK1 proteins are described. Methods include developing structure activity relationships for peptidic inhibitors followed by development of non-peptide fragment alternatives for portions of the peptide inhibitors. The non-peptide fragment can provide similar structure activity relationship as the replaced peptide. Fragment alternatives to key binding determinants are identified in an iterative computational and synthetic process facilitated through understanding of the peptide structure-activity relationships. The approach is informed by peptide structure-activity data obtained through synthesis and testing of truncated and mutated analogs of known PBD binding motifs. |
| US10067128B2 |
Cell-bound complement activation product assays as companion diagnostics for antibody-based drugs
Methods, systems, and kits useful for determining whether a subject is likely to benefit from therapy with an antibody are provided. In particular aspects, cell-bound complement activation products (CB-CAPs) associated with B lymphocytes may serve as diagnostic biomarkers. |
| US10067127B2 |
Immunological detection method and immunological detection reagent
An object of the present invention is to provide a method of detecting an analyte (antigen) in a sample by an antigen-antibody reaction with an antibody fragment including an antigen binding region for the analyte antigen (hereinafter “an antibody fragment comprising an antigen binding region for an analyte antigen” will simply be referred to as “an antibody fragment against antigen”), the method suppressing nonspecific reaction that is caused by antibody fragments. More specifically, provided is a method of detecting an analyte antigen in a sample by an antigen-antibody reaction with an antibody fragment against antigen, the method comprising the steps of: a) bringing a sample into contact with a denatured antibody fragment; and b) bringing the sample into contact with the antibody fragment immobilized on an insoluble carrier after the step of a), the method suppressing nonspecific reaction. |
| US10067126B2 |
Use of fluorescence for the quick and easy determination of s-adenosylmethionine, s-adenosylhomocysteine and homocysteine
The invention provides immunochromatographic test strips and methods for detecting and quantifying S-Adenosylmethionine (SAM), S-Adenosylhomocysteine (SAH) and Homocysteine (HCy) in a sample, comprising: (a) making fluorophore conjugated antibodies; (b) immobilizing SAM, SAH and HCy on a solid support; (c) providing a sample, combining said sample with a conjugate selected from the group consisting of lanthanide chelate conjugates and quantum dot conjugates (QD) with anti-SAM, anti-SAH or anti-HCy, wherein said combining is performed under conditions that allow formation of a competitive complex comprising said conjugate, said SAM, SAH or HCy on the solid support and SAM, SAH or HCy in a sample when present; and (d) detecting the presence of the complex, if present, by monitoring a spectral emission mediated by the fluorescent conjugates in the complex, wherein the emission indicates the presence and quantity of SAM, SAH or HCy in the sample. |
| US10067124B2 |
Immunoassay method for pro-gastrin-releasing peptide
To provide a more convenient and more accurate method of assaying ProGRP by improving the stability of ProGRP which is known to be unstable in a biological sample.By using a blood sample in a condition in which a blood coagulation factor is not activated is used as a sample, the degradation of ProGRP is suppressed, whereby it is possible to store a sample for a long period of time and to improve the accuracy of an assay. |
| US10067123B2 |
Reducing optical interference in a fluidic device
This invention is in the field of medical devices. Specifically, the present invention provides portable medical devices that allow real-time detection of analytes from a biological fluid. The methods and devices are particularly useful for providing point-of-care testing for a variety of medical applications. In particular, the medical device reduces interference with an optical signal which is indicative of the presence of an analyte in a bodily sample. |
| US10067122B2 |
Micro-devices for improved disease detection
The present invention provides a method for detecting a disease at a very low concentration of diseased biological subject by contacting the diseased biological subject with a micro-device which comprises: a first sorting unit capable of directly detecting an intrinsic property of the biological subject at the microscopic level and sorting the biological subject by the detected intrinsic property; a first detection unit capable of detecting the same or different property of the sorted biological subject at the microscopic level; and a first layer of material having an exterior surface and an interior surface, wherein the interior surface defines a first channel in which the biological subject flows through the first sorting unit, and then the sorted biological subject flows from the first sorting unit to the first detection unit. |
| US10067120B2 |
Use of acetylated tubulin as a biomarker of drug response to furazanobenzimidazoles
Use of acetylated tubulin as a biomarker for predicting the response to a compound, preferably resistance of a disease such as cancer in a subject to said compound, wherein the compound is a furazanobenzimidazoles compound of general formula (I). |
| US10067117B2 |
Cell-based biosensor array and associated methods for manufacturing the same
A cell-based biosensor array includes a base plate having a plurality of substantially transparent areas. The cell-based biosensor array also includes a flexible substrate coupled to the base plate and having disposed thereon a plurality of electrode sets, a plurality of terminal contacts, and a plurality of conductive traces. Each electrode set is disposed proximate a respective one of the substantially transparent areas, and each electrode set includes at least one electrode configured to detect an electric signal. Each terminal contact is associated with a respective one of the at least one electrode and disposed proximate a perimeter of the flexible substrate. Each conductive trace is electrically coupling a respective at least one electrode to the corresponding terminal contact. A first portion of flexible substrate including the electrode sets is disposed on a first surface of the base plate. A second portion of the flexible substrate including the terminal contacts is disposed on a second surface of the base plate. |
| US10067116B2 |
Cell analyzer, cell collecting apparatus, and quality control method including processing and analyzing quality control particles
Disclosed is a cell analyzer comprising: a measuring device that includes a collecting section configured to collect target cells in a specimen with a filter, and is configured to measure the target cells collected by the collecting section; and a data processing device configured to analyze the target cells based on measurement data obtained by the measuring device, wherein the cell analyzer is operable in a first mode of measuring a clinical specimen collected from a subject and a second mode of measuring a quality control specimen containing particles having size capturable by the filter; and the data processing device is programmed to acquire an amount of particles collected by the collecting section based on measurement data of the quality control specimen obtained in the second mode, and output an alarm when the amount of particles meets a predetermined condition. |
| US10067114B2 |
Method of resolving contribution ratio to soil contamination by plurality of polluters through sequential extraction scheme and stable isotope analysis scheme
In a method of resolving a contribution ratio to soil contamination by a plurality of polluters through a sequential extraction scheme and a stable isotope analysis scheme, Pb stable isotopes are eluted at 5 types of “cation exchange fraction”, “carbonate fraction”, “iron-oxide and manganese hydroxide-fraction”, “organic matters and sulfide fraction”, and “residual fraction” existing at other types and separated from each other in each step. The Pb stable isotopes obtained in each step are analyzed. The contribution ratio to soil contamination by the polluters is resolved through a predetermined resolving equation using the content of a Pb stable isotope in each step based on the content ratio of the Pb stable isotopes. The Pb stable isotopes are 206Pb and 207Pb. |
| US10067112B2 |
Autonomous sensor fish to support advanced hydropower development
An improved sensor fish with robust design and enhanced measurement capabilities. This sensor fish contains sensors for acceleration, rotation, magnetic field intensity, pressure, and temperature. A low-power microcontroller collects data from the sensors and stores up to 5 minutes of data on a non-volatile flash memory. A rechargeable battery supplies power to the sensor fish. A recovery system helps locating sensor fish. The package, when ready for use is nearly neutrally buoyant and thus mimics the behavior of an actual fish. |
| US10067107B2 |
Metal oxide nanocomposite heterostructure methods and hydrogen sulfide sensors including the same
A metal oxide heterostructure includes mixing a first precursor and a second precursor to form a precursor aqueous mixture, adding at least one constituent to the precursor aqueous mixture to form a first solution, adding a nanostructuring reagent to the first solution to form a second solution, sonochemically treating the second solution to provide a metal oxide powder, filtering, washing, and drying the metal oxide powder to provide a metal oxide nanocomposite heterostructure for a sensing layer of a hydrogen sulfide sensor. A method for forming a hydrogen sulfide sensor includes the metal oxide heterostructure, forming a sensing material, contacting the sensing material with interdigitated electrodes to form a sensing layer, and thermally consolidating the sensing layer to form the hydrogen sulfide sensor. |
| US10067106B2 |
Sensor
A sensor includes a detector element, a connection terminal, and a separator. The contacting portion is in contact with a conductive member so as to overlap the conductive member in a thickness direction, which is a direction of thickness of the detector element between the principal surfaces. The separator includes an element accommodation space that accommodates a portion of an element contact portion and an element back portion, and a partition wall that separates the element accommodation space from a terminal accommodation space that accommodates the contacting portion and a portion of the conductive member and that is adjacent to the element accommodation space in the thickness direction. A frame main body is disposed in an element-side region, which is a region on an element-accommodation-space side in the thickness direction in a region obtained by extending the terminal accommodation space toward the front side in the axial direction. |
| US10067104B2 |
Method for preparing hydrogel bead for detection of hydrofluoric acid and kit comprising the same
The present invention relates to a hydrogel bead for detecting hydrofluoric acid and a kit comprising the same, and more particularly, to a hydrogel bead capable of detecting hydrofluoric acid using an organometallic ligand compound that reversibly changes color depending on the concentration of hydrofluoric acid when coming into contact with hydrofluoric acid, and to a kit for detecting hydrofluoric acid comprising the same. In an embodiment, a method for preparing a hydrogel bead for detecting hydrofluoric acid comprises the steps of: mixing an organic compound, which contains an aromatic functional group having at least one hydroxyl group bonded thereto, with a solution of a metal-ligand compound that bonds with the organic compound, thereby preparing a mixed solution; dropping the mixed solution onto a gelling agent; and adding coagulating agent to the mixture resulting from the dropping step to form a porous bead. |
| US10067102B2 |
Plug unit and connection system for connecting capillaries, particularly for high-performance liquid chromatography
A plug unit for connecting capillary tubes includes a plug housing that has an axial borehole, a plug capillary tube that projects through the axial borehole, and a sealing element that surrounds the plug capillary tube. The front end of the plug capillary tube is sealed by an elastic and/or plastic deformation of the sealing element against the capillary tube receptacle opening of a bushing unit. A hollow cylindrical pressure piece is provided that surrounds the sealing element in an axial region facing away from the end surface of the plug capillary tube, and the pressure piece has a rearward end side that faces away from the end surface of the plug capillary tube and that can be loaded by the plug housing with an axial pressure force when the plug unit and bushing unit are connected. |
| US10067100B2 |
Method and apparatus for preconcentrating a gaseous sample
A system for concentrating an analyte gas in a gas stream of an analytical system is provided. The system comprises at least one separation device, at least one gas inlet line, at least one detector, at least one gas outlet line, a first split line in connected to the gas inlet line, and a first split valve for controlling gas flow in the first split line. Also provided is a method for concentrating an analyte gas. |
| US10067099B2 |
Method for controlling an ultrasonic sensor and ultrasonic sensor
An ultrasonic sensor has: a diaphragm that includes at least two partial regions for emitting and/or receiving ultrasonic signals, the two partial regions possessing different resonance characteristics; and at least one electromechanical transducer coupled to the diaphragm, to which transducer a control signal having at least two different control signal frequencies is applied. In this context, a first control signal frequency is in the range of a resonant frequency of a first partial region of the diaphragm, and a second control signal frequency is in the range of a resonant frequency of a second partial region of the diaphragm. Alternatively, two electromechanical transducers are used, which are coupled to a diaphragm and have different resonance characteristics. |
| US10067098B2 |
Ultrasonic flaw detection jig, ultrasonic flaw detection method and method of manufacturing ultrasonic flaw detection jig
An ultrasonic flaw detection jig includes a base section with which a probe of the ultrasonic inspection apparatus is brought into contact; and a prominence section provided for the base section and inserted into an inspection object hole of an inspection object. The inspection object hole includes a countersunk section connected with a main surface of the inspection object and extending from the main surface while reducing a diameter; and a connection section connecting a bottom of the countersunk section and the rear surface of the inspection object. The prominence section has a conical shape corresponding to the shape of the countersunk section. |
| US10067094B2 |
Part evaluation system/method using both resonance and surface vibration data
A part (120) may be subjected to both a resonance inspection and a surface vibration inspection. Various protocols (230; 240; 250; 280; 260) are disclosed as to how the results of one or more of these inspections may be used to evaluate the part (120). |
| US10067092B2 |
Noisemaker for pipe systems
A noisemaker system includes a node of an infrastructure system; and a noisemaker connected in fluid communication with the node, the noisemaker including a noisemaker housing defining a noisemaker cavity, and a pulsing device positioned within the noisemaker cavity, the pulsing device configured to contact a fluid within the noisemaker cavity and generate an acoustic signal within the fluid. |
| US10067091B2 |
Integrated sediment and water analysis device and method
Provided herein are methods and devices for determining water and sediment content in a hydrocarbon fluid sample. The methods and devices for determining water and sediment content in a hydrocarbon fluid sample include a Karl Fischer titration device and a titration vessel configured to implement a Karl Fischer titration and an ultrasonic particle detector configured to identify sediment in the hydrocarbon fluid sample. |
| US10067087B2 |
Biomolecule analyzer
A biomolecule analyzer (100) includes an arm part (20-23, 66) retaining a transfer membrane (1) that is arranged at a position opposing a first opening (50a), and a drive unit (62-65) that is provided below an anode buffer tank (30), and drives the arm part in a substantially horizontal direction, in which the arm part passes along outer sides of side walls of the anode buffer tank (30), wraps around upper ends of the side walls and links at inner walls of the side wall. |
| US10067081B2 |
Apparatus for determining and/or monitoring a limit value of a process variable
Apparatus for determining and/or monitoring at least one limit value of a process variable of a medium in a container, comprising at least one sensor unit for registering a measured value dependent on the process variable and at least one electronics unit for producing a measurement signal dependent on the process variable. The invention is distinguished by features including that the apparatus is embodied to draw energy via a voltage output and a digital input of a recorder apparatus or a process control system. |
| US10067080B1 |
Polymer nanofiber based reversible nano-switch/sensor schottky diode (nanoSSSD) device
A nanostructure device is provided and performs dual functions as a nano-switching/sensing device. The nanostructure device includes a doped semiconducting substrate, an insulating layer disposed on the doped semiconducting substrate, an electrode formed on the insulating layer, and at least one polymer nanofiber deposited on the electrode. The at least one polymer nanofiber provides an electrical connection between the electrode and the substrate and is the electroactive element in the device. |
| US10067077B2 |
Rotational and axial motion system and methods of use
A sample manipulator includes a drive system, a pair of flexure plates, and piezoelectric actuators. The drive system preferably includes a pair of drive pulleys on opposite sides of a driven pulley and coupled to the driven pulley by a drive belt. The sample rotates around a rotational axis with the driven pulley. The driven pulley is preferably driven by a pair of drive belts, one being located above the sample, and the other being located below the sample. Fluid bearings provide improved rotation of the driven pulley. The flexure plates are preferably monolithic with a high number of machined flex veins with the side of a tapered threaded screw being used to create the high force required to bend many flexures at the same time for sample motion and to provide fine, precise sub-micron motion control. The piezoelectric actuators provide high-precision control of the load on the sample. |
| US10067074B2 |
Metrology methods, metrology apparatus and device manufacturing method
A lithographic manufacturing system produces periodic structures with feature sizes less than 10 nm and a direction of periodicity (D). A beam of radiation (1904) having a range of wavelengths in the EUV spectrum (1-100 nm or 1-150 nm) is focused into a spot (S) of around 5 μm diameter. Reflected radiation (1908) is broken into a spectrum (1910) which is captured (1913) to obtain a target spectrum signal (ST). A reference spectrum is detected (1914) to obtain a reference spectrum signal (SR). Optionally a detector (1950) is provided to obtain a further spectrum signal (SF) using radiation diffracted at first order by the grating structure of the target. The angle of incidence (α) and azimuthal angle (φ) are adjustable. The signals (ST, SR, SF) obtained at one or more angles are used to calculate measured properties of the target, for example CD and overlay. |
| US10067072B2 |
Methods and apparatus for speckle suppression in laser dark-field systems
A system for detecting defects on a semiconductor sample includes an illumination module for directing a nonzero-order Gaussian illumination beam towards a plurality of locations on a sample and a collection module for detecting light scattered from the sample in response to the nonzero-order Gaussian illumination beams and generating a plurality of output images or signals for each location on the sample. The system further comprises a processor system for detecting defects by (i) processing the output images or signals so as to retain filtered image or signal portions that substantially match a point spread function of the one or more nonzero-order Gaussian illumination beams, and (ii) analyzing the filtered image or signal portions to detect defects on the sample. |
| US10067070B2 |
Particle monitoring device
Embodiments include devices and methods for detecting particles in a wafer processing tool. In an embodiment, a particle monitoring device having a wafer form factor includes several micro sensors capable of operating in all pressure regimes, e.g., under vacuum conditions. The particle monitoring device may include a clock to output a time value when a parameter of a micro sensor changes in response to receiving a particle within a chamber of the wafer processing tool. A location of the micro sensor or the time value may be used to determine a source of the particle. Other embodiments are also described and claimed. |
| US10067068B2 |
Lithographic apparatus and method for performing a measurement
A lithographic apparatus is a machine that applies a desired pattern onto a substrate, usually onto a target portion of the substrate. A lithographic apparatus can be used, for example, in the manufacture of integrated circuits (ICs). The lithographic apparatus has an inspection apparatus with an illumination system that utilizes illuminating radiation with a wavelength of 2-40 nm. The illumination system includes an optical element that splits the illuminating radiation into a first and a second illuminating radiation and induces a time delay to the first or the second illuminating radiation. A detector detects the radiation that has been scattered by a target structure. The inspection apparatus has a processing unit operable to control a time delay between the first scattered radiation and the second scattered radiation so as to optimize a property of the combined first and second scattered radiation. |
| US10067066B2 |
Container inspection device and container inspection method for inspecting containers
A container inspection device and a container inspection device for inspecting containers are provided. The container inspection device comprises at least one light source for illuminating containers in an inspection clock for inspecting the containers. The container inspection device drives the at least one light source such that the at least one light source is observed by a person as constantly shining independent of the inspection clock. |
| US10067063B2 |
Prognosis and risk assessment in stroke patients by determining the level of marker peptides
The present invention relates to a method for prognosis of an outcome or assessing the risk of a patient having suffered a stroke or a transient ischemic attack, comprising the determination of the level of at least one marker peptide in said sample said marker peptide selected from the group comprising ANP, AVP, ADM, ET-1, troponin, CRP, calcitonin and hGH or fragments thereof or its precursor or fragments thereof and attributing the level of said at least one marker peptides its precursor or fragments thereof with the prognosis of an outcome or assessing the risk for said patient. |
| US10067062B2 |
Apparatus and method for controlling an atomic emission spectrometer
A controller (316) and method for establishing safe operation of an atomic emission spectrometer (AES) to analyze a sample (100) arranged on a sample holder (102) of the AES. The controller (316) is configured to receive a measurement of at least one test parameter indicative of the arrangement of the sample (100) on the sample holder (102). The at least one test parameter is then compared to a range of target values for that test parameter to determine if the sample (100) is arranged correctly on the sample holder (102). The test parameters may include an electrical parameter dependant on a current between a first and a second terminal at the sample holder (102), gas pressure in a gas chamber housing an electrode of the AES, or displacement of a portion of the sample holder. |
| US10067061B2 |
Patch clamp technique with complementary raman spectroscopy
Surface enhanced Raman spectroscopy is employed to obtain chemical data with respect to cells while electrophysiological data relating to cell membranes is obtained using the patch clamp technique. A SERS-facilitating assembly is coupled to a micropipette and is used in conjunction with a monochromatic light source for generating scattered light. Surface enhanced Raman spectroscopy is employed to obtain the chemical data. Electrophysiological data is obtained using the same micropipette to perform the patch clamp technique. |
| US10067059B2 |
Device for simultaneous fluorescence contrasting effect in transmitted light and reflected light
The invention relates to a device for simultaneous fluorescence contrasting effect in transmitted light and reflected light, having a reflected light optical path for focusing of the excitation light via a lens onto a sample, having a fluorescence signal, which extends from the sample and is directed onto the same lens, having a dichroite, an emission filter, and a detection unit for the purpose of separating the excitation light from the fluorescence signal and for detection, having a luminescent layer behind the sample and a diaphragm for partial coverage of the excitation optical path between the sample and the luminescent layer, whereby a part of the excitation optical path, which impinges onto the luminescent layer, emits light, which irradiates the sample past the diaphragm by forming an oblique transmitted light illumination. |
| US10067054B2 |
Simple sugar concentration sensor and method
A glucose sensor comprising an optical energy source having an emitter with an emission pattern; a first polarizer intersecting the emission pattern; a second polarizer spaced a distance from the first polarizer and intersecting the emission pattern, the second polarizer rotated relative to the first polarizer by a first rotational amount Θ; a first optical detector intersecting the emission pattern; a second optical detector positioned proximal to the second polarizer, the first polarizer and the second polarizer being positioned between the optical energy source and the second optical detector, the second optical detector intersecting the emission pattern; a compensating circuit coupled to the second optical detector; and a subtractor circuit coupled to the compensating circuit and the first optical detector. |
| US10067052B2 |
Apparatus for optical in-situ gas analysis
The invention relates to an apparatus for the optical in-situ gas analysis that comprises a housing; a measuring lance whose one, first end is connected to the housing and whose other, second end projects into the gas to be measured; a light transmitter arranged in the housing whose light is conducted into the measuring lance and is reflected onto a light receiver by a reflector arranged at the second end, wherein the optical path defines an optical measurement path within the measuring lance; a gas-permeable filter through which the gas to be measured moves into the measurement path; and an evaluation device for evaluating received light signals of the light receiver. To provide an improved apparatus with which the problem of the condensate formation can be counteracted better, provision is made that the measuring lance has an agitation apparatus for agitating the gas in the measuring lance. |
| US10067045B2 |
Ammonia estimation method
A method for determining the degree of saturation of a solid ammonia storage material in a storage unit includes activating a heater to release ammonia from the storage material until the pressure of the storage unit reaches a predetermined pressure. The method then deactivates the heater and determining a decay rate of the pressure of the storage unit while the heater is deactivated. The method estimates the degree of saturation of the ammonia storage medium in response to the decay rate. According to some embodiments, determining the decay rate may include measuring the time required for the pressure of the storage unit to drop from a first pressure threshold to a second pressure threshold. |
| US10067043B2 |
Pressure stepped microwave assisted digestion
An instrument and method for high pressure microwave assisted chemistry are disclosed. The method includes the steps of applying microwave radiation to a sample in a sealed vessel while measuring the temperature of the sample and measuring the pressure generated inside the vessel and until the measured pressure reaches a designated set point, opening the vessel to release gases until the pressure inside the vessel reaches a lower designated set point, closing the vessel, and repeating the steps of opening the vessel at designated pressure set points and closing the vessel at designated pressure set points to the sample until the sample reaction reaches a designated high temperature. The designated set points can controllably differ from one another as the reaction proceeds. Microwave energy can be applied continuously or intermittently during the opening and closing steps. The apparatus includes a microwave cavity, a microwave transparent pressure resistant reaction vessel in the cavity, a cap on the reaction vessel, a pressure sensor for measuring pressure in the vessel, a temperature sensor, and means for opening and closing the cap at predetermined pressure set points measured by the pressure sensor to release pressure from the vessel. |
| US10067032B2 |
Back-up and restoration of data between volatile and flash memory
A method, system, and computer program product are provided for back-up and restoration of data between volatile and flash memory. The method for controlling back-up of data to flash memory includes: organizing back-up data into stripes, wherein a stripe is a set of pages across all available flash memory devices, dies and planes which have the same block and page address; maintaining metadata indicating locations of known bad planes and grown bad planes; using the metadata when writing back-up data to determine which planes to send cache program commands to; and sending cache program commands to three or more stripes of data simultaneously including providing an indication in the stripe that the stripe is handling a cache program command If a grown bad block is encountered whilst saving a stripe of data, the stripe of data is re-written to the next available page address avoiding the grown bad block. |
| US10067030B2 |
Multifiber interrogation with reflectometry techniques
A system and method for simultaneously addressing multiple parallel distributed fiber optic sensors using a single interrogation instrument is disclosed. One or more of the fiber optic sensors are provided with a non-reflective delay element to prevent an overlap in time between backscatter returns from the distributed fiber optic sensors, thereby allowing the backscatter returns from each sensor to be distinguished based on round-trip transit time. |
| US10067028B2 |
Calibration structure and calibration method for calibrating optical measuring devices
A calibration structure for calibrating optical measuring devices is provided. The calibration structure includes a plurality of zones adjoining one another in a plane, wherein the zones adjoin one another along straight lines and/or curved lines and the calibration structure has both zones adjoining one another along straight lines and zones adjoining one another along curved lines, wherein the zones adjoining one another along straight lines or the zones adjoining one another along curved lines have respectively mutually different optical properties. Furthermore, a calibration method for calibrating the optical measuring devices by the calibration structure is provided. |
| US10067027B2 |
Test methodology to reduce false rejections and increase number of containers tested for tightness
A method and system of testing a tightness of a closed container using a two-part test. The first part of the two-part test includes connecting the closed container to a gas supply and filing the closed container with a testing gas from the gas supply. A first leak rate of the closed container is measured over a first period of time, and when the first leak rate is less than a first threshold, the controller identifies the closed container as compliant. Conversely, when the first leak rate is greater than the first threshold, the controller measures a second leak rate of the closed container over a second period of time. When the second leak rate is greater than a second threshold, the controller identifies the closed container as noncompliant, and when the second leak rate is less than the second threshold, the controller identifies the closed container as compliant. |
| US10067024B2 |
Differential pressure sensor
A differential pressure sensor comprises a measuring diaphragm made of an electrically conductive material, two electrically insulating mating bodies, and at least one capacitive transducer. The measuring diaphragm is connected to the mating bodies in a pressure-tight manner with the formation of a measuring chamber in each case along a circumferential edge. The mating bodies each have a diaphragm bed which is concave in the center, wherein the mating bodies each have a pressure channel which extends through the mating body into the measuring chamber. The capacitive transducer has at least one mating body electrode which is formed by a metallic coating of the surface of the mating body in the region of the diaphragm bed and with which contact can be made by a metallic coating of the wall of the pressure channel. The mating body electrode is formed by an inner region of the metallic coating, which inner region is annularly enclosed by an outer region of the coating and is separated from the latter by an annular insulation region. |
| US10067021B2 |
Pressure sensor having resistive bodies
A pressure sensor is equipped with a body including a fluid passage in the interior thereof, a holder connected to one end of the body, and a ceramic sensor accommodated in the interior of the holder. Plural protrusions are disposed on an outer edge portion of an end surface of the sensor, which is pressed by the holder. In addition, when the holder is fastened with respect to the body, in a state in which a pressing portion of the holder abuts against the protrusions, a fastening force is applied in an axial direction, and the sensor is fixed. |
| US10067020B2 |
Load pin for measuring force having a differential bridge electronic circuit
A system to measure the installation torque of a screw pile comprises machinery suitable to drive the screw pile into the ground, said machinery further comprising a rotary drive suspended by means of a universal joint-type coupler. A load pin, having at least one sensor, is mounted through the universal joint-type coupler as a pivot pin and is oriented within the universal joint-type coupler so that at least some of the installation torque is transmitted through said load pin and is measurable by said at least one sensor. Preferably, a differential bridge network is used to obtain a measurable signal from the plurality of sensors. |
| US10067011B2 |
Pressure indicator films for high temperature applications
In an example, a pressure indicator film includes a first polymeric film material and a second polymeric film material that satisfy a threshold thermal degradation temperature. The pressure indicator film includes microcapsules on a surface of the first polymeric film material and a developer material on a surface of the second polymeric film material. The microcapsules are formed from a polymeric shell material that satisfies the threshold thermal degradation temperature. The microcapsules encapsulate a payload that includes a pH indicator and a solvent having a boiling point that is greater than the threshold thermal degradation temperature. |
| US10067007B2 |
Resistive-capacitive deformation sensor
A deformation sensing apparatus comprises an elastic substrate, a first strain-gauge element formed on a first surface of the elastic substrate, and configured to output a first signal in response to a strain applied in a first direction, and a second strain-gauge element formed on a second surface of the elastic substrate opposite to the first surface, and configured to output a second signal in response to a strain applied in the same first direction. |
| US10067006B2 |
Nanostructure sensors and sensing systems
Various sensors and arrays of sensors that utilize nanostructures or carbon structures, such as nanotubes, nanotube meshes, or graphene sheets, are disclosed. In some arrangements, at least a pair of contacts are electrically coupled with a given nanostructure or carbon structure to sense a change. |
| US10067003B2 |
Method and device for determining a surface temperature of an inductively heated roller shell
A method and a device determine a surface temperature of an inductively heated roller shell. A current is induced in the roller shell by an induction coil. An actual value of the surface temperature is determined from at least one measured parameter of an electrical circuit of the induction coil by means of stored data. In order to be able to determine shell temperatures of the roller shell that are as exact as possible without large dispersion, the induction coil is connected to a capacitor in the electrical circuit in order to form an oscillating circuit, wherein the oscillating circuit is operated at an alternating-voltage frequency in the range of 3000 Hz to 30,000 Hz. |
| US10067001B2 |
Thermocouple fixing device and temperature measuring apparatus
A thermocouple fixing device and a temperature measuring apparatus including a fixing joint, a sealing sleeve, a clamping piece and a locking nut sequentially sleeved outside the outer cover of the thermocouple is disclosed. The inside end of the fixing joint is fixed on the side wall of the vacuum generation chamber, the outside end of the fixing joint abuts on one end of the sealing sleeve; the two sides of the clamping piece abut on the other end of the sealing sleeve and the inside end of the locking nut, respectively; the internal threads of the locking nut are meshed with the external threads of the fixing joint; the clamping piece has a clamping element and a through hole for clamping the outer over of the thermocouple. |
| US10066998B2 |
Detecting inclusions and disbonds in green material repairs with thermography
Method and apparatus for detecting defects in a laminate of uncured, compacted composite sheets. After a number of plies of composite sheets are arranged and compacted, a burst of heat energy is applied to a top surface of the laminate and a digital thermographic camera captures images of the top surface. A computer processor measures heat characteristics of the top surface to identify regions of the top surface with different heat characteristics. Such different areas are identified as regions that include a defect. The defect regions can be repaired by applying additional compaction and/or by removing at least a portion of some layers, removing any foreign object debris, replacing the layers, and compacting the replaced layers. After any defects are addressed, the laminate is cured. |
| US10066996B2 |
Measuring device, electronic apparatus, and measuring method
A measuring device includes a first light receiving element that receives measurement light and outputs a first output value, and a second light receiving element that receives the measurement light and outputs a second output value which is different from the first output value. A weighted composition is performed on the first output value and the second output value. |
| US10066995B2 |
Light-detecting device
A spectral sensor includes a wiring substrate which has a principal surface; a light detector which is disposed on the principal surface of the wiring substrate and is electrically connected to the wiring substrate; spacer which is disposed around the light detector, on the principal surface of the wiring substrate; and a Fabry-Perot interference filter which has a light transmission region and is disposed on the principal surface of the wiring substrate with the spacer therebetween. The spacer support the Fabry-Perot interference filter in a surrounding region of the light transmission region and the spacer is arranged to form opening communicating with an inner side of the surrounding region and an outer side of the surrounding region, when viewed from a light transmission direction in the light transmission region. |
| US10066993B2 |
Spectroscopic analysis
A method and analyser for identifying or verifying or otherwise characterising a sample comprising: using or having an electromagnetic radiation source for emitting electromagnetic radiation in at least one beam at a sample, the electromagnetic radiation comprising at least two different wavelengths, using or having a sample detector that detects affected electromagnetic radiation resulting from the emitted electromagnetic radiation affected by the sample and provides output representing the detected affected radiation, and using or having a processor for determining sample coefficients from the output, and identifying or verifying or otherwise characterising the sample using the sample coefficients and training coefficients determined from training samples, wherein the coefficients reduce sensitivity to a sample retainer variation and/or are independent of concentration. |
| US10066992B2 |
Photodetector output correction method used for spectroscopic analyzer
The present invention is adapted to make light beams emitted from a light source enter a photodetector both when interposing an optical element having known characteristics and when not interposing the optical element, and acquire a first output value and a second output value that are the output values of the photodetector with respect to each of light beams that respectively have predetermined multiple wavenumbers and are included in the incident light beams, and obtain an arithmetic expression for calculating intensity of incident light beams from an output value of the photodetector, using parameters that are a ratio between the first output value and the second output value at each of the predetermined wavenumbers and the wavenumber transmission or reflection characteristic of the optical element. |
| US10066989B1 |
Information maintenance, intensity attenuation, and angle/plane of incidence control in electromagentic beams
A system for providing variable wavelength intensity attenuation to said focused beams by application of an aperture-like element that comprises at least two regions of “filter” material, or comprises different materials graded into one another, which different materials that have different responses to different wavelengths, wherein said system is applied to reduce differences in wavelength intensity levels when applied in collimated portions of a beam as a Spectral Angle Adjustor (SAA) or to preserve information in a beam while changing said beam effective diameter as a Spectral Aperture Stop (SAS); or to affect a Spectral Field Stop (SFS) that controls source image size when applied at a convergent/divergent beam focal point as a Spectrally Varying Aperture, (SVA) the end result depending on where in a beam it is applied. |
| US10066987B1 |
Using ultraviolet sensor data to determine a pseudo location of a user
Embodiments of the invention are directed to a method for determining a pseudo location of a user. The method includes collecting, by a processing device, ultraviolet (UV) sensor data from a UV sensor of a user device of the user. The method further includes analyzing, by the processing device, the UV sensor data by comparing the UV sensor data to a UV profile for a geographic area. The method further includes determining, by the processing device, the pseudo location of the user based at least in part on the UV sensor data and the UV profile. |
| US10066984B2 |
Terahertz device module
The THz device module includes: a substrate; a THz device disposed on a front side surface of the substrate, and configured to oscillate or detect THz waves; a cap covering the THz device being separated from the THz device, and comprising an opening formed at a position opposite to the THz device in a vertical direction of the front side surface of the substrate; and a sealing member covering the opening of the cap so as to seal the THz device in conjunction with the substrate and the cap. A distance from the THz device to the sealing member is within a near-field pattern to which an electric field of the THz waves can be reached without interruption from a surface of the THz device to the sealing member. The THz device module efficiently emits or detects THz waves from the opening, thereby suppressing upsizing of the cap. |
| US10066976B2 |
Vortex flow meter with micromachined sensing elements
The design and structure of a vortex flow meter with large dynamic range utilizing a micro-machined thermal flow sensing device for simultaneously measurement of volumetric flowrate via vortex street frequency as well as mass flowrate is exhibited in this disclosure. The micro-machined thermal flow sensing device is placed at the central point of a channel inside the bluff body where the channel direction is not perpendicular to the direction of fluid flow in the conduit. The thermal flow sensing device is operating in a time-of-flight principle for acquiring the vortex street frequency such that any surface conditions of the device shall not have significant impact to the measured values. With a temperature thermistor on the same micro-machined thermal flow sensing device, the vortex flow meter shall be able to output the fluid temperature as well as the fluid pressure. |
| US10066974B2 |
Interferometric encoder systems having at least partially overlapping diffracted beams
An encoder interferometry system includes an encoder scale arranged to receive and diffract a measurement beam. The system further includes one or more optical elements configured and arranged to receive a first diffracted measurement beam and a second diffracted measurement beam from the encoder scale and to redirect the first diffracted measurement beam and the second diffracted measurement beam toward the encoder scale such that the first diffracted measurement beam and the second diffracted measurement beam propagate along non-parallel beam paths having an angular separation α following a second diffraction at the encoder scale. The system further includes a first detector arranged to receive the first diffracted measurement beam and a second detector arranged to receive the second diffracted measurement beam. |
| US10066972B2 |
Method and apparatus for measuring a distributed physical value of an optical device under test
A method for measuring a distributed physical value of an optical device under test (DUT), includes the steps of: launching into the DUT a probe signal that includes a plurality of optical pulses at at least one test wavelength, and receiving at least one optical signal backscattered by the DUT, wherein the optical pulses are obtained with at least the following steps: generating a first time sequence of first pulses that corresponds to a word of a first code, the first time sequence lasting not shorter than a time of flight and being formed by a number of time slots that is equal to the number of bits of the word of the first code; generating a second time sequence of second pulses that corresponds to a word of a second code; and amplitude modulating the second time sequence with the first time sequence. |
| US10066969B2 |
Image forming apparatus
An image forming apparatus includes an optical detecting device; a movable unit including a rotatable member having a first light-blocking surface and a second light-blocking surface; and a control unit. The movable unit rotates with rotation of the rotatable member so that the second light-blocking surface is movable to a first position where the optical detecting device is light-blocked and a second position where the optical detecting device is not light-blocked, and includes a locking member for locking the second light-blocking surface in the second position. When the first and second light-blocking surfaces pass through a detecting portion of the optical detecting device, the control unit discriminates a state of the movable unit on the basis of a detection result of the optical detecting device. |
| US10066968B2 |
Structural element with branched optical fibers for parameter measurement
The system with branched optical fibers provides diagnostics and measurement of static and/or dynamic parameters in structures and structural elements. The system includes a structural material or element having a branched optical fiber embedded therein. The branched optical fiber includes a primary optical fiber segment and at least one secondary optical fiber segment branching therefrom. One or more fiber Bragg grating sensors are arranged on, and are in optical communication with, the primary optical fiber segment and the at least one secondary optical fiber segment. A signal analyzer receives signals generated by the fiber Bragg grating sensors representative of a magnitude of the physical parameter of the structural element. |
| US10066966B2 |
Magnetic position detection device and magnetic position detection method
A magnetic position detection device configured to detect a relative movement position of a magnetic encoder, which includes N-magnetic poles and S-magnetic poles arranged alternately in a moving direction, by a magnetosensitive portion as a change in direction of a magnetic field from the encoder. As the magnetosensitive portion, direction detection type magnetoresistive elements are arranged, which each have a resistance value that changes depending on a direction of an applied magnetic field. The encoder further includes non-magnetized portions arranged at boundaries between the N-magnetic poles and the S-magnetic poles so that changes through the movement of the encoder of a magnetic-field component Bs in the moving direction of the encoder and a magnetic-field component Br in a direction in which the magnetosensitive portion and the encoder are opposed to each other, which are formed at a position of the magnetosensitive portion, are approximately sinusoidal. |
| US10066959B2 |
User interactions for a mapping application
The present disclosure relates to systems and processes for interacting with mapping applications. In one example, a virtual assistant server can efficiently communicate with a map server to provide a user with map data in response to spoken user requests received at a user device. In another example, communicatively coupled electronic devices can be synchronized such that a location marker generated on one device can be displayed on the other device. In another example, an electronic device can display simplified views of individual route directions that can be updated based on movement of the user or in response to user requests. In another example, an electronic device can selectively display an interface including a current location of a user or an interface including a route to a predicted destination based on contextual information associated with the user. The interfaces can include affordances for launching an associated mapping application. |
| US10066958B2 |
User terminal device for displaying map and method thereof
A user terminal device is provided. The user terminal device includes a display configured to display a map screen, a detector configured to sense a user manipulation, and a controller configured to, when a location and a direction are determined by the user manipulation on the map screen, display at least one photo image corresponding to the location and the direction of the user manipulation on the map screen. |
| US10066957B2 |
Route guidance using text
A computer implemented method for performing route guidance using text includes obtaining an optimal route that connects a start point and an end point of a route input by a user; comparing a route history stored in a memory with the optimal route and extracting a route portion from the optimal route, the route portion being replaceable by a route portion in the route history; creating route guidance for the route portion extracted from the optimal route by using a text indication known to the user, the known text indication specifying the replaceable route portion in the route history; and creating route guidance for a route portion in the optimal route, the route portion being not replaceable by a route portion in the route history, by using a new text indication that specifies the route portion that is not replaceable. |
| US10066944B1 |
Multi-mode receiver (MMR) based inertial integration
Systems for multi-mode receiver (MMR)-based inertial integration of position solutions replace expensive IRUs with lower-grade but high-performance inertial sensors and GNSS-assisted MMRs, collecting inertial position data indicative of an aircraft position and integrating the inertial data with georeferenced position data within the MMRs. The inertial sensors may include microelectromechanical attitude and heading reference systems capable of generating coasted position solutions based on secondary inertial data and integrated with georeferenced data when it is available. The coasted position solutions may be used as a standby alternative to primary integrated solutions, or serve as an additional primary position solution. |
| US10066941B2 |
Three-axis micro gyroscope with ring spring
Disclosed is a three-axis micro gyroscope having a ring spring. The three-axis micro gyroscope of the present invention comprises: a main spring part; a driving part; an x mass part; an y mass part; a z mass part; and a sensing part. The x mass part moves in the y axis direction depending on the contraction and expansion of the main spring part. The y mass part moves in the x axis direction depending on the contraction and expansion of the main spring part. The z mass part comprises an x vibration mass means and an y vibration mass means. The sensing part senses vibration shaking of the x mass part, the y mass part and the z mass part. The three-axis micro gyroscope of the present invention is capable of effective measurement of rotational movements for all three of the x, y and z axes. |
| US10066938B2 |
Altimeter, electronic timepiece, and program
An electronic timepiece includes a display unit, an altitude measurement unit that measures an altitude, a RAM that stores an ascent integrated altitude plan value which is a plan value of an ascent integrated altitude value, and a CPU that calculates the ascent integrated altitude value obtained by integrating an altitude variation amount during an ascent, based on an altitude measured by the altitude measurement unit, that calculates an ascent achievement ratio which is an achievement ratio of the ascent integrated altitude value with respect to the ascent integrated altitude plan value, and that causes the display unit to display the ascent achievement ratio. |
| US10066936B2 |
Test structures and metrology technique utilizing the test structures for measuring in patterned structures
An article is presented configured for controlling a multiple patterning process, such as a spacer self-aligned multiple patterning, to produce a target pattern. The article comprises a test site carrying a test structure comprising at least one pair of gratings, wherein first and second gratings of the pair are in the form of first and second patterns of alternating features and spaces and differ from the target pattern by respectively different first and second values which are selected to provide together a total difference such that a differential optical response from the test structure is indicative of a pitch walking effect. |
| US10066934B2 |
Three-dimensional shape measuring apparatus and control method thereof
An exposure amount of at least one or more first patterns used to determine positions at the time of triangulation is set to be larger than that of other patterns, so as to reduce the influence of shot noise in the first patterns, to improve precision, and to reduce power consumption as a whole. To this end, a three-dimensional shape measuring apparatus, which measures a three-dimensional shape of an object to be measured by projecting pattern light of a plurality of types of patterns onto the object to be measured, and capturing images of the object to be measured, controls a projector unit and image capture unit to set an exposure amount of the first patterns to be larger than that of patterns other than the first patterns. |
| US10066933B2 |
Camera depth mapping using structured light patterns
The various embodiments described herein include methods and/or systems for depth mapping. In one aspect, a method of depth mapping is performed at an apparatus including a projector, a camera, one or more processors, and memory storing one or more programs for execution by the one or more processors. The method includes identifying one or more areas of interest in a scene in accordance with variation of depth in the scene as detected at a first resolution. The method also includes, for each area of interest: (1) applying, via the projector, a respective structured-light pattern to the area of interest; (2) capturing, via the camera, an image of the area of interest with the respective structured-light pattern applied to it; and (3) creating a respective depth map of the area of interest using the captured image, the respective depth map having a higher resolution than the first resolution. |
| US10066930B2 |
Intelligent bolt and system therefor
A bolt (100) which is deformed when subjected to strain includes a cavity (104), intelligence and means (105) for determining strain and to alert at specific values. |
| US10066927B2 |
Inspection of microelectronic devices using near-infrared light
Inspection of microelectronic devices is described using near infrared light. In one example, a dielectric material layer on a substrate is illuminated with a near infrared light beam. The substrate has at least one contact land, the dielectric material layer overlies at least a portion of the contact land, and the substrate has at least one via defined in the dielectric material layer, the via exposing at least a portion of the contact land. Reflected near infrared light is reflected from the substrate at a camera. The position of the via is determined relative to the contact land from the reflected light beam using an image processing device. |
| US10066926B2 |
Component mounting apparatus
This component mounting apparatus includes a head portion capable of mounting a component suctioned by a nozzle on a board, a board imaging portion provided on the head portion to be movable relative to the head portion so as to image the board, and an imaging position correction mark provided in the head portion to be capable of being imaged by the board imaging portion and is configured to correct the displacement of the board imaging portion relative to the head portion on the basis of an image of the imaging position correction mark imaged by the board imaging portion. |
| US10066925B2 |
Point cloud processing apparatus and method
A computer implemented method may include the steps of: (1) providing a first point cloud representative of at least a bare portion of a surface of an object relative to a reference portion of the surface, (2) providing a second point cloud representative of at least a coated portion of the surface relative to the reference portion, (3) registering the first point cloud and the second point cloud with respect to a common reference coordinate system, (4) registering a first reference portion subset of the first data points representative of the reference portion and a second reference portion subset of the second data points representative of the reference portion, and (5) calculating difference values indicative of a thickness of the surface coating based on differences between a coated portion subset of the second data points and a bare portion subset of the first data points. |
| US10066923B2 |
Ice thickness measurement sensor
An ice thickness measurement sensor 100 is provided to measure the thickness of ice extending from a circuit. The ice thickness measurement sensor comprises at least one capacitive sensor 150. The capacitance of the sensor 150 depends on the thickness of ice covering the sensor, because the presence of the ice changes the permittivity. The ice thickness measurement sensor may be used in a fluid pipe, for example to measure the thickness of ice extending from the inner surface of the pipe. |
| US10066922B2 |
Manual measuring system
A manual measuring system (an articulated three-dimensional coordinate measuring machine or a gantry three-dimensional coordinate measuring machine) allows a measuring probe to be manually moved while enabling a user to focus on making measurements and allows the user to manually move the measuring probe in order to facilitate and accelerate measurements. The manual measuring system includes a sub-monitor (portable terminal) that is mounted near the tip of the measuring probe. It is possible to display on the sub-monitor a guided route for the measuring probe to a measurement point or to indicate on the sub-monitor that the measuring probe has entered a measurement allowable range or to allow the user to direct by means of the sub-monitor to obtain a measurement value by the measuring probe. |
| US10066921B2 |
Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus
According to an aspect a bulkhead assembly is provided having particular application with a downhole tool, in particular for oil well drilling applications. The bulkhead assembly includes a bulkhead body and an electrical contact component disposed within the bulkhead body, wherein at least a portion of the electrical contact component is configured to pivot about its own axis, without compromising its ability to provide a pressure and fluid barrier. In an embodiment, a ground apparatus is provided to provide an electrical connection for at least one ground wire. The ground apparatus may be positionable on the bulkhead body of the bulkhead assembly. In an aspect, a downhole tool including the bulkhead assembly and ground apparatus is also generally described. |
| US10066916B1 |
Low impact threat rupture device for explosive ordnance disruptor
An EOD disruptor system for penetrating steel encased explosive devices has a barrel and a blank cartridge loaded in the EOD disruptor. A water column is disposed in the barrel in front of the blank cartridge. A water plug is disposed in front of the water column. A muzzle-loaded projectile is disposed in front of the water plug. The projectile includes a shaft portion at least partially disposed in the barrel and a front portion disposed outside of the barrel. The shaft portion may have a length from about four inches to about eighteen inches. The projectile may have a weight from about four ounces to about two pounds. The ratio of the length of the shaft portion of the projectile to the inner barrel diameter may be in a range of about two to about 50. |
| US10066914B2 |
Disposable arrow wipe with chemical indicator
A disposable indicator for use with an arrow or crossbow bolt comprising a substrate and a chemical indicator material capable of detecting and visually indicating chemical properties of a bodily fluid wiped from the arrow by a change in color. Chemical indicating materials may be selected to indicates a variety of bodily fluid chemical properties using pH, enzyme, or detection of other bodily compounds. The indicator provides an immediate indication of the portions of the animal's body through which the arrow or bolt passed, enabling the hunter to determine the type of shot and how best to track the wounded animal. An additional benefit is that the substrate can be used to clean the arrow or bolt in additional to providing a chemical shot indication. |
| US10066910B1 |
Bursting Switch
An initiator assembly having a base, first and second conductive elements, a first electrically insulating member and an energetic material. The first conductive element, which is configured to receive an electrical input, is coupled to the base and includes a tip. The first electrically insulating member is disposed over the tip. The second conductive element has a bridge that is disposed over the first electrically insulating member. The bridge is configured to vaporize in response to transmission of the electrical input from the tip of the first conductive element to the bridge. The energetic material is disposed over the bridge. Energy produced during vaporization of the bridge is transmitted to the energetic material to initiate at least one of a combustion event, a deflagration event and a detonation event in the energetic material. A method for operating an initiator assembly is also provided. |
| US10066904B2 |
Ballistic resistant article, semi-finished product for and method of making a shell for a ballistic resistant article
Described is a ballistic resistant article, such as a helmet, having a double curved shell in turn has a stack of layers of an oriented anti-ballistic material, the layers having one or more plies and having a plurality of cuts, the ends of which define a central polygon and lobes extending from the polygon. The stack has at least 10 rotationally staggered layers and, for most successive layers, the orientation of the material in the or at least one of the plies is rotationally staggered relative to the orientation of the material in the or at least one of the plies of a successive layer over an angle of 90°±30°. |
| US10066903B2 |
High-angle sight mount
Methods and systems are provided for a high-angle sight mount for a projectile launcher. In one example, a system for a sight mount may include a base, a cartridge configured with a quick-release element and adapted for insertion into a cylindrical chamber coupled to the base, and a plurality of cams coupled to the cartridge and adapted to engage with a surface of the mounting platform of the sight mount to adjust an angle of a mounting platform relative to the base. |
| US10066896B2 |
Automatic pellet loader of pneumatic air gun
An automatic pellet loader of a pneumatic air gun, including a pellet clip seat, a pellet clip lid, a pellet clip closure, and a magnetic shaft. The pellet clip seat and the pellet clip lid are connected to form a magazine case that includes a pellet inlet. The pellet clip closure is rotatably connected to the magazine case for opening or closing the pellet inlet. The bottom side wall of the pellet clip seat is provided with a loading sleeve that extends to the pellet clip lid. A center hole of the loading sleeve perpendicularly penetrates through the pellet clip seat. The pellet clip lid includes a loading channel allowing the pull-bolt thimble to pass through. The loading sleeve includes an opening close to an exit side of the loading channel through which a single pellet can slip autonomously into the loading channel. |
| US10066885B2 |
Magazine well funnel assembly
A magazine well funnel assembly is an integrated design including a mainspring housing portion and a funnel well portion attached to a firearm. The magazine well funnel assembly includes a set of funnel walls arranged to form an aperture shaped to accept a magazine and is bounded by a funnel rim on a side of the set of funnel walls opposite a plane of the aperture. The funnel rim is shaped in an arc on a side of the set of funnel walls adjacent to the rear funnel wall portion to increase the surface area of the funnel. A method of modification includes drilling a relocated pin hole in the firearm frame and inserting the magazine well funnel assembly therein. A base section of the firearm frame may be removed to preserve the same vertical length of the firearm compared to before the magazine well funnel assembly was installed. |
| US10066884B2 |
Method and apparatus for dampening flow variations and pressurizing carbon dioxide
An apparatus is provided for maintaining a steady flow rate and pressure of a carbon dioxide stream at high pressure when a low-pressure source of the carbon dioxide varies with time. Liquid level in an accumulator that is sized to accommodate variations in supply rate is controlled by sub-cooling of liquid entering the accumulator and heating in the accumulator, the sub-cooling and heating being controlled by a pressure controller operable in the accumulator. |
| US10066867B2 |
Refrigerator quick release mechanism and method of removably coupling a door to a drawer slide
A refrigerator includes a refrigerated compartment and a drawer having a drawer slide, a door and a quick release mechanism. The drawer slide allows the drawer to slide into and out of the refrigerated compartment, and the door selectively seals the refrigerated compartment. The quick release mechanism removably couples the door to the drawer slide. The quick release mechanism includes a latch and a keeper. The latch is pivotally coupled to one of the door and the drawer slide, and the keeper has a slot for receiving the latch. |
| US10066865B2 |
Refrigerator and method for the temperature control in a refrigerator
A refrigerator, in particular a household refrigerator, includes an utility chamber for cooled goods and a control device, with which a cold air flow can be introduced into the utility chamber when a cooling signal is present. A defrost heating element is rendered operative by the control device to prevent the formation of condensate and/or ice due to the cold air flow fed into the utility chamber. A timing element keeps the heating element out of operation for a predetermined time interval in response to the generation of the cooling signal. |
| US10066864B2 |
Novelty cooling device
A device that is placed around the neck of a beverage bottle. The device hangs from the neck of the bottle towards the body of the bottle and thereby cools the contents that are held within the bottle. The device is comprised of three sections, a top section that is elastic in nature and that defines an aperture that surrounds the circumference of a bottle. A middle section that extends from the top section for a distance of at least 1 inch, the middle section may or may not be elastic. And lastly, a bottom section that is composed of two ball sacs that are connected at a mid-juncture so that they are flexible enough to hang from the neck of the bottle while draping over the outside of the bottle so that the contents within the bottle are chilled. The bottom section may be made of materials that absorb moisture and that have insulating qualities. |
| US10066861B2 |
Ice cube release and rapid freeze using fluid exchange apparatus
An ice piece release system that includes a chilled compartment set at a temperature below 0° C., a warm section at a temperature above 0° C., and a tray in thermal communication with the chilled compartment. The tray includes a plurality of ice piece-forming receptacles and a cavity in thermal communication with the receptacles. The ice piece release system also includes a primary reservoir assembly in thermal communication with the warm section and fluid communication with the cavity of the tray. The ice piece release system further includes a heat-exchanging fluid having a freezing point below that of water, and the fluid resides in the primary reservoir assembly and the cavity of the tray. The primary reservoir assembly is further adapted to move at least a portion of the heat-exchanging fluid in the reservoir assembly into the cavity. |
| US10066860B2 |
Air conditioning system having actively controlled and stabilized hot gas reheat circuit
A method for controlling an air conditioning system comprises routing refrigerant through an evaporator to cool air in a space, proportioning refrigerant flow from the evaporator between a condenser circuit and a hot gas reheat circuit that heats air leaving the evaporator, routing refrigerant flow from the condenser circuit and the hot gas reheat circuit through an expansion device and back to the evaporator, monitoring a first temperature at the evaporator, stabilizing proportioning of refrigerant flow between the condenser circuit and the hot gas reheat circuit based on the monitored first temperature. |
| US10066853B2 |
Coupling structure of a case and an air heater body in an air heater
The present invention relates to a coupling structure of a case and an air heater body in an air heater, and the coupling structure includes: an air heater body for generating flames with the fuel supplied from a fuel tank and forcedly blowing the heat of the flames to the outside; the case detachably coupled surroundingly to the air heater body; fastening screws for unitarily coupling the air heater body and the case to each other; coupling flanges formed on both sides of the case in a longitudinal direction of the case and having first screw coupling holes screw-coupled to the fastening screws; and coupling brackets located on one side and the other side of the air heater body in the longitudinal direction of the air heater body in such a manner as to come into surface contact with the coupling flanges and having second screw coupling holes formed thereon correspondingly to the first screw coupling holes. |
| US10066852B2 |
Water heater
A water heater has a primary heat exchanger having a first heat transfer tube, a secondary heat exchanger having a second heat transfer tube connected with the first heat transfer tube and being located higher than the first heat transfer tube, and an outflow path connected to an outflow-side end portion of the first heat transfer tube. The outflow path has an offset flow path portion including a rising portion which rises upward or obliquely upward from a connecting portion of the outflow path and the outflow-side end portion of the first heat transfer tube or from the vicinity of the connecting portion, the offset flow path portion being offset at a position higher than the outflow-side end portion. When hot water supply is temporally stopped, the water at high temperature in the first heat transfer tube flows into the offset flow path portion, thereby inhibiting such a disadvantage that water having a lower temperature than a target temperature is supplied because of a natural convection at the time of restarting hot water supply. |
| US10066846B2 |
Floating type humidifier
Provided is a floating type humidifier, and particularly, a floating type humidifier which can prevent, when a floating type humidifier discharging water particles or vapor while floating on water in a water tank loses a balance thereof and falls, the water stored in the water tank from flushing abruptly and even though a water tank falls due to external force such as an earthquake or carelessness of a user, water stored in the water tank is prevented from being abruptly discharged to minimize a cleaning operation which occurs as much water is discharged, the floating type humidifier can prevent foreign materials from being input in the water stored in the water tank, and the floating type humidifier can be stably used even at places including a hospital, a kindergarten, and a home where a lot of children move. |
| US10066845B2 |
Humidification and air cleaning apparatus
Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes a base body including an upper body and a lower body coupled to a lower part of the upper body, a water tank disposed at an upper part of the upper body, storing water, and including a water housing spraying water to the inside, a watering motor installed at the upper body and providing a torque to the watering housing; and a blower motor installed at the lower body. Here, the lower body, the upper body, and the water tank are stacked sequentially. The blower motor, and the watering motor are disposed vertically inside the base body. The watering motor, and the blower motor are spaced a predetermined interval away from each other and disposed on the same axis. |
| US10066844B2 |
Heating element cover component, heating element cover, radiant cooling and heating apparatus, and air conditioning system
A heating element cover component includes a hollow outer shell portion of a required length, having required rigidity and thermal conductivity, a substantially half-pipe shaped abutting portion formed with a required thickness on the outside of the outer shell portion in a longitudinal direction of the outer shell portion, having flexibility and thermal conductivity, and with a slit penetrating in a thickness direction formed over the entire length in the longitudinal direction, a connecting portion having flexibility and thermal conductivity, connecting opposed edges of the abutting portion in the longitudinal direction with the outer shell portion, and an engaging portion constituted with a projecting piece and a projecting piece inserting portion being engaging elements disposed at line-symmetrical positions using a longitudinal straight line located at a widthwise middle of the abutting portion as an axis of symmetry to form a pair structured to be engageable with each other. |
| US10066833B2 |
Burner system employing multiple perforated flame holders, and method of operation
A burner system includes a plurality of burners, each having a nozzle positioned to emit a stream of fuel into a combustion volume, and a perforated flame holder, including a plurality of apertures extending between first and second faces thereof, and positioned to receive a stream of fuel from the respective nozzle. In operation, the flame holders are configured to hold a flame substantially within the plurality of apertures. |
| US10066832B2 |
Burner for the gasification of a solid fuel
The invention is directed to a burner for the gasification of a solid fuel, comprising a burner front having an opening for discharging a solid fuel, wherein the opening for discharging the solid fuel is fluidly connected to a central passage way and wherein the central passage way has a downstream part wherein the diameter of the passage way increases over a first length and subsequently decreases over a second length terminating at the burner front and wherein inside the downstream part of the central passage way a hollow member is positioned, and wherein the hollow member has an internal increasing diameter and inner decreasing diameter aligned with the increasing and decreasing diameter of the hollow member and wherein the connecting conduits have a discharge opening positioned in the diverging part of the hollow member. |
| US10066831B2 |
Air distribution nozzle and a fluidized bed reactor
An air distribution nozzle and fluidized bed including said nozzle, the nozzle including a gas inlet pipe and an air distribution cap defining a space inbetween them, first air outlet means allowing air to flow from the gas inlet pipe to the space and second outlet means allowing air to flow from said space to the ambient area, wherein said second outlet means has an outer cross section along the outer surface of the cap that varies in its vertical height along its horizontal extension. |
| US10066830B1 |
Lighted lineman pliers
An illuminating device that replaceably attaches to a lineman pliers used in a work area and selectively illuminates the work area of the lineman pliers. The lineman pliers include a pair of opposing handles, a pair of opposing jaws, and a pivot. The illuminating device includes a mounting assembly and an illuminating assembly. The mounting assembly replaceably receives the pair of opposing handles of the lineman pliers. The illuminating assembly is integrally attached to the mounting assembly and selectively illuminates the work area of the lineman pliers. |
| US10066826B2 |
LED light bulb
The LED light bulb comprises an outer case, a heatsink, an LED light module, a power driver and a metallic bulb base. The LED light module includes a circuit board and an LED light source. The outer case includes a plurality of vent apertures. An interior surface of the heatsink defines a heatsinking pathway. The heatsinking pathway and the vent apertures are disposed and configured to provide a convection airflow pathway. |
| US10066822B2 |
Electronic connector device
An electronic connector device is used to connect the light source board and the driver board of the LED light electrically. One end of the input terminal is fixed on the light source board and connect to the light source board electrically. The other end of the input terminal is the elastic clip structure. When the light source board is relatively combined with the driver board and the diver board is set near the light source board, the other end of the input terminal connects on the output terminal elastically. In the present invention, the electronic connector device fixes the input terminal on the light source board and relates the input terminal on the output terminal elastically by setting the output terminal on the driver board surface. Efficiently simplifying the structure of the whole electrical connector to make the electronic connector device owns the advantage of the structure. |
| US10066818B2 |
System and method for controlling a headlamp having a capacitance sensor
A system for controlling a headlamp includes a computing device and a capacitance sensor. A method for operating the headlamp includes detecting a first change at a first sensor on the headlamp and determining if the first change is a first swipe. The method further includes activating a first light of the headlamp in response to the first swipe and detecting a second change at the first sensor on the headlamp. The method further includes determining the second change is a hold and cycling the intensity of the first light of the headlamp in response to the second change. |
| US10066817B2 |
Recessed track lighting fixture
A recessed track lighting fixture and an angular adjustment mechanism for the light fixture are disclosed. The fixture includes a first side member and a second side member. A linear support track is defined between the first and second side members. A displacement member is supported by the support track and is displaceable along at least a portion of the support track. A luminaire is at least partially disposed between the first and second side members, the luminaire being supported by the displacement member and displaceable therewith. The angular adjustment mechanism includes a support bracket coupled to the housing, an arcuate slot in the support bracket and a plurality of positioning apertures. A pin is coupled to the luminaire for sliding in the arcuate slot. A positioning nub is coupled to the luminaire and can be received by a positioning aperture to position the luminaire at a desired position. |
| US10066814B2 |
Solid state lighting assembly
A solid state lighting assembly includes a heat sink and a socket assembly coupled to the heat sink. The socket assembly includes a socket housing having an interior surface mounted to a front of the heat sink and having an extension extending from the interior surface. The extension is received in an opening of the heat sink and extends at least partially through the heat sink. A socket contact is held by the socket housing and includes a package mating end and a power termination end. The power termination end extends into a cavity of the extension such that the power termination end extends at least partially through the heat sink. The power termination end is terminated to a power conductor and the package mating end is mechanically and electrically coupled to a solid state lighting package to supply power thereto. |
| US10066809B2 |
Light emitting device with optical member for exciting fluorescence, illumination device, and vehicle headlamp having the same
A headlamp (1) includes a light-emitting section (4) which emits fluorescence upon receiving excitation light from a laser element (2). Energy intensity distribution of the excitation light, which is received by the light-emitting section (4), is a top-hat distribution. |
| US10066808B2 |
Optical system for luminaries and LED lighting
The invention relates to an optical system for single-chip or multi-chip LED lamps and luminaires, with heat sink and trim body, consisting of a glass lens which has various geometric shapes having a perimeter rim on the circular base thereof and a rubber seal of matching size via which the lens is inserted, optionally including a self-adhesive translucent polymer vinyl filter on the base of the lens, a trim having a special design in the shape of a top hat and a partially or completely translucent planar glass panel attached under the flange of said trim. The structure of the lens enables the perfect coupling thereof by fitting between the heat sink and the trim body, and can be used for manufacturing novel LED luminaires and modules, or for adapting existing LED luminaires and modules on the market, achieving, through the geometry of the lens, the filter and the planar glass panel, improved efficiency and light quality that is adequate for each specific use. |
| US10066801B1 |
Vehicle lamp reflector having ventilation channel adjacent lamp capsule
A headlamp reflector 12, which accepts a conventional lamp capsule 10 having a sealing gasket 64, has a neck 2 defining a bore 40 and socket 50 to receive and retain lamp capsule 10 with capsule latching structure 52. Reflector neck 2 has a gasket seating surface 47 adjacent to which one or more recessed channels 43 are formed which define air passageways 70 that communicate between inner reflector cavity 19 and neck entrance region 46, allowing air passage past gasket 64 with capsule 10 retained in socket 50, while still allowing gasket 64 to position capsule 10 in reflector bore 40. Gasket seating surface 47 may be located displaced axially from capsule latching structure 52. Embodiments of reflector 12 accommodate a variety of popular, commercially available replaceable lamp capsules 10. |
| US10066797B1 |
Convenient-to-install LED downlight
A convenient-to-install LED downlight includes a cylinder, a light source device, a light diverging assembly, a cover assembly and a power supply device. The light source device is installed to the top of the cylinder, and the light diverging assembly is installed at the bottom of the light source device and disposed inside the cylinder. The cover assembly is disposed inside the cylinder and under the light source device. The power supply device is engaged with the top of the light source device capable of producing a deflection with respect to the light source device to form a straight line, so that the power supply device passes through and enters into an installing hole of the ceiling and then deflects to its original position and a support bracket at the bottom abuts the ceiling. The LED downlight has the features of simple structure and convenient installation. |
| US10066796B1 |
LED light system with elongated body with cavity, diffuser and end caps removably secured thereto
A LED light system includes an elongated body extending from a first end to a second end; an elongated strip of a plurality of LED lights secured to the raised connector section; a light defusing cover slidingly engaged with the first slot of the first side and with the second slot of the second side, the light defusing cover having a plurality of elongated textured lines for defusing light from the plurality of LED lights, the light defusing cover being configured to cover the cavity of the elongated body; a first removable end cap removably secured to a first end and removably secured to the first side and the second side; and a second removable end cap removably secured to a second end and removably secured to the first side and the second side. The elongated body includes a first side forming a first slot and a first fastening device configured to receive a first fastener; a second side forming a second slot and a second fastening device configured to receive a second fastener; a cavity formed between the first side and the second side; and a raised connector section integrally attached to the first side and the second side. |
| US10066793B2 |
LED luminaire
A LED luminaire (100, 200, 300, 400, 500) is provided. The LED luminaire (100, 200, 300, 400, 500) comprises a LED light source (102) arranged to emit light into a light guide (104), the light guide (104) is arranged to guide the light from the LED light source (102) to a light out-coupling element (106). A reflector (108) forms a partly enclosed space (110) and comprises a slot (112), wherein the light guide (104) extends through the slot (112), the light out-coupling element (106) is arranged in the partly enclosed space (110) of the reflector (108), and the LED light source (102) is arranged outside the partly enclosed space (110) of the reflector (108) wherein the reflector (108) is arranged such that light exiting the reflector (108) has an angle different from zero with respect to a propagation direction of light in the light guide (104). This provides for a compact LED luminaire. |
| US10066791B2 |
Spiral LED filament and light bulb using spiral LED filament
A spiral LED packaging filament comprises a substrate, a plurality of LED chips disposed on the top surface of the substrate, a medium layer sealing the plurality of LED chips and the top surfaces of the substrate into a sealed LED package; two electrode wires being electric connected to the plurality of LED chips, wherein the sealed LED package has a spiral shape. A light bulb with the spiral LED packaging filament comprises a bulb shell; a stem having a supporting pole, an electrical wire and a stem exhaust pipe, at least one spiral LED packaging filament is fixed on the stem; the electrode wire is connected to the electrical connector via the drive; and the bulb shell and the stem are respectively sealed. |
| US10066780B2 |
Elevation device
An elevation device comprises: a carrier, including an upper vertical frame having the left side and the right side oppositely disposed with a pair of rail slots, wherein one inner wall in each of the rail slots is longitudinally formed with a positioning slot allowing a guide rail to be disposed and positioned; a support seat, including a seat plate having the rear end thereof vertically extended with a pair of wing pieces, wherein backsides of the pair of wing pieces are respectively and longitudinally pivoted with at least one roller, the circumference of each of the at least one roller is formed with a guide slot confining the guide rail, thereby enabling each of the at least one roller to be longitudinally slid along the guide rail; and a constant force spring, formed in a coiled status and connected between the upper vertical frame and the support seat. |
| US10066774B2 |
Double wall tube fitting with an integrated diagnostic port
A fitting for attaching to double wall tubes includes a body, a fitting center port, an outer seal, a tube connection, a pad connection, an inner seal, a groove, and a diagnostic port. The body has a first surface on a first side of the body and a second surface on a second side of the body. The fitting center port extends through the body for passing a primary fluid flow. The tube connection is on the first side of the fitting, and includes an inner connection and an outer connection. The groove is in the second surface surrounding the inner seal and the groove is configured to receive an outer seal. The diagnostic port is in the second surface for transferring a collected fluid through the body to the outer connection. |
| US10066773B2 |
Piping connection structure
A piping connection structure which assigns a function to restrict a pipe body from coming off to a member other than a resin tube, improves in sealing performance and can suppress the amount of fuel permeation. A resin tube comprises a tube body portion; a first diameter-expanding portion formed to increase in diameter from an axial end of the tube body portion and axially positioning seal members by holding the seal members in an axial gap with a retainer; and a second diameter-expanding portion formed to further increase in diameter from the first diameter-expanding portion, and to contact an outer circumferential side of the seal members and be connected to the retainer while in contact with the retainer. Thickness of the first diameter-expanding portion is equal to or greater than thickness of the tube body portion. |
| US10066770B2 |
Weldless transfer tube assembly
A weldless assembly comprises a plurality of tubes, wherein the plurality of tubes includes an inner tube, an intermediate tube, and an outer tube; a first closure end configured to cap a first side of the plurality of tubes; and a second closure end configured to cap a second side of the plurality of tubes. |
| US10066765B2 |
Flexible pipe and coupling therefor
Embodiments of the invention relate to the construction of a sealed connection between an elastomeric or synthetic polymer flexible pipe or hose and a metallic coupling member. The coupling member surrounds an armor layer at a free end of the flexible pipe or hose. A sealing area is defined by a recessed portion of the pipe coupling into which a sealing material is introduced. An inner layer of the flexible pipe or hose may extend into the sealing area where it is bonded to the sealing material. The sealing material and the inner liner layer may each be comprised of a semi-crystalline thermoplastic material. Furthermore, a reinforcement material is provided in the inner layer. |
| US10066763B2 |
Method and apparatus for suspending duct by inserted corner members
A unitary support assembly for connecting an air transport duct to a support includes a body portion, a duct connecting means integrally formed with the body portion for selectively securing the support assembly to the air transport duct, and a support connecting means integrally formed with the body portion opposite the duct connecting means for selectively securing the support assembly to the support. |
| US10066760B2 |
Valve position indicator
A valve position indicator assembly is disclosed herein. The valve position indicator assembly includes a gearing assembly operable to transmit an input rotation to an output rotation. The gearing assembly includes a first gearing member driven to the output rotation by the input rotation. A rate of the output rotation is a fraction of and less than a rate of the input rotation. The valve position indicator assembly includes: a position indicia engaged with the first gearing member such that the indicia and the first gearing member move together; a scale plate including a plurality of graduated indicia defining a scale of rotation movement of the first gearing member; a mounting bracket comprising a first slot having a length extending between a first end and a second end; and a debris shield having a first end, second end, and inclined frustoconical sides. |
| US10066758B2 |
Valve, in particular water discharge valve for toilets
A valve, in particular for water discharge of toilets, has a valve body having at least one feed port and a delivery port; a shutter assembly movable with respect to the valve body between an open position and a closed position; an auxiliary channel, which has the function of controlling the shutter assembly, extends from the feed port to the delivery port through the shutter assembly; a first auxiliary shutter controlled electrically for selectively closing the auxiliary channel; and a second auxiliary shutter for selectively closing the auxiliary channel as a function of the pressure generated by the opening of the first auxiliary shutter. |
| US10066750B2 |
Rotary machine
A rotary machine includes a casing that is disposed on the outer circumference side of a rotating shaft and rotates about the axis relative to the rotating shaft, and a hole pattern seal that is fixed to the casing, divides a space between the rotating shaft and the casing into a high pressure side and a low pressure side, and has a first hole line on which a plurality of first hole portions are formed at intervals in a circumferential direction so as to face an outer circumferential surface of the rotating shaft. The hole pattern seal has fin portions that extend toward the rotating shaft at the high-pressure side of the first hole line and in the circumferential direction. The rotating shaft includes a convex portion that protrude from the outer circumferential surface of the rotating shaft toward the first hole portions to extend in the circumferential direction, and face the first hole portions at the low pressure side of the fin portion. The convex portion has a wall surface facing the fin portions. |
| US10066749B2 |
Shift control device
The SBW-CU that constitutes the shift control device, in the case of selection information for selecting a shift range other than the P range being output by the selection position determination unit when the shift range of the automatic transmission is the P range, maintains the P range without switching the shift range of the automatic transmission in the case of the engine being stopped, and the gradient of the road surface being equal to or greater than a predetermined threshold, and switches the shift range of the automatic transmission based on selection information in the case of the engine not being stopped, or in the case of the road surface gradient being less than the aforementioned predetermined threshold. |
| US10066743B2 |
Motor driven transfer case with modular actuation
A transfer case (30) and a method of assembly in an all-wheel drive vehicle can include a range shifting assembly (60) for shifting between a low-range and high-range drive mode, a normally disengaged clutch assembly (80) for transferring drive torque to a first and second driveline, a clutch actuator (88), and an actuating gear (48). The clutch actuator (88) can be moveable between an expanded position and a contracted position and engageable with the clutch assembly (80) for engaging the clutch assembly (80) when in the expanded position. The actuating gear (48) can be reversibly rotatable through a predetermined angular arc of movement for operating the clutch actuator (88) between the contracted and expanded position for actuating the clutch assembly (80) and for shifting the range shifting assembly (60) between a low-range drive mode and a high-range mode when the clutch assembly (80) is in the disengaged position. |
| US10066742B2 |
Transmission combination, traction drive and method for controlling the transmission combination
A transmission combination includes a hydrostatic transmission and a mechanical transmission having a clutch and a control device for calibrating a grinding point of the clutch. A traction drive includes the transmission combination. A method includes calibrating the clutch. |
| US10066732B2 |
System and method for heating vehicle transmission fluid with a clutch
An automatic transmission system includes a housing containing automatic transmission fluid (ATF), a plurality of clutches configured to be engaged to generate gear ratios corresponding to forward speeds of the automatic transmission, wherein one clutch of the plurality of clutches is a friction clutch movable between a disengaged state, an engaged state utilized to create one or more gear ratios of the automatic transmission, and a slippingly engaged state between the disengaged state and the engaged state where the friction clutch is not engaged to create a gear ratio of the automatic transmission, and a controller configured to selectively move the friction clutch to the slippingly engaged state when the friction clutch is not being utilized to generate the one or more gear ratios, such that the friction clutch generates heat from friction to thereby rapidly heat the ATF in the housing and improve operating efficiency of the transmission. |
| US10066730B2 |
Gearbox and method for assembling same
A transmission includes a fork mechanism in which a plurality of fork rods to which a plurality of shift forks are connected are each attached to a pedestal so as to be moveable in an axial direction. An assembly guide portion is disposed on the pedestal and a guide pin is erected on a clutch housing. As a result, even in cases where an input shaft and a main shaft, on which driving and driven gears and synchro devices are assembled, are assembled on the clutch housing in a state that the driving and driven gears are engaged and, thereafter the fork mechanism is assembled on this clutch housing, the assembly of the fork mechanism on the clutch housing can be easily performed. |
| US10066720B2 |
Torsional vibration reduction device
A torsional vibration reduction device that is provided inside of a fluid power transmitting device that has a driving side member that generates a fluid flow, and a driven side member that is driven by the fluid flow, includes a rolling element configured to move in a reciprocating manner according to a variation in torque; a retaining member that has a rolling chamber configured to house the rolling element in a manner that enables the rolling element to move in a reciprocating manner; and a housing configured to shield the rolling element and the rolling chamber from fluid inside of the fluid power transmitting device. The retaining member is enclosed and fixed inside the housing, and the housing is fixed to the driven side member. |
| US10066716B2 |
Screw device
A disclosed screw device provides an allowance for the accuracy of a recess in an end surface of a nut. A nut has a communicating hole communicating in an axial direction, and is provided at an axial end surface of the nut with a recess communicating with the communicating hole. A circulation member including a turn-around path is placed in the recess. When the circulation member is placed in the recess, the turn-around path of the circulation member is linked to a loaded rolling element rolling groove and the communicating hole of the nut to form a circulation path of a rolling element. A clearance between the circulation member and a wall surface of the recess permits the circulation member to move. The circulation member placed in the recess is not fixed in the recess, and is covered with a lid member to be attached to the nut. |
| US10066707B2 |
Tensioner
Provided, is a simple-structured tensioner that can. favorably expel the air that has entered an oil pressure chamber, while enabling a reduction in size in the axial direction, and in processing and assembling workload. The tensioner 10 includes a relief mechanism made up of a relief hole 22 and a disc-like orifice member 60. A first main surface 61 of the orifice member 60 is provided with an outer circumferential annular groove 61a formed along an outer peripheral edge and a communication groove 61b that extends from a central portion of the first main surface 61 to the outer circumferential annular groove 61a, The orifice member 60 has a plurality of notches 63 arranged along a circumferential direction in the outer peripheral edge of the orifice member 60. |
| US10066706B2 |
Multi-speed transmission
A multiple speed transmission having an input member, an output member, a plurality of planetary gearsets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms. The plurality of planetary gear sets includes first, second and ring gears. The input member is continuously interconnected with at least one member of one of the plurality of planetary gear sets, and the output member is continuously interconnected with another member of one of the plurality of planetary gear sets. At least eight forward speeds and one reverse speed are achieved by the selective engagement of the five torque-transmitting mechanisms. |
| US10066704B2 |
Multi-speed transmission
A multiple speed transmission having an input member, an output member, a plurality of planetary gearsets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms. The plurality of planetary gear sets includes first, second and ring gears. The input member is continuously interconnected with at least one member of one of the plurality of planetary gear sets, and the output member is continuously interconnected with another member of one of the plurality of planetary gear sets. At least eight forward speeds and one reverse speed are achieved by the selective engagement of the five torque-transmitting mechanisms. |
| US10066702B2 |
Multi-speed transmission
A multiple speed transmission having an input member, an output member, a plurality of planetary gearsets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms. The plurality of planetary gear sets includes first, second and ring gears. The input member is continuously interconnected with at least one member of one of the plurality of planetary gear sets, and the output member is continuously interconnected with another member of one of the plurality of planetary gear sets. At least eight forward speeds and one reverse speed are achieved by the selective engagement of the five torque-transmitting mechanisms. |
| US10066699B2 |
Crankshaft
A flat plane crankshaft for an in-line four cylinder engine includes eight crank arms. A fourth crank arm and a fifth crank arm are respectively provided with counter weights. Each of a width of the fourth crank arm and a width of the fifth crank arm is configured to be smaller than a width of a second crank arm. Each of a width of the third crank arm and a width of the sixth crank arm is configured to be greater than the width of the second crank arm. |
| US10066696B2 |
Damper
A damper includes a cylinder, an annular rod guide, a rod, an annular oil seal, and an annular seal holder. The cylinder internally forms an action chamber. The rod guide is secured to one side opening of the cylinder. The rod is inserted through an inner peripheral side of the rod guide so as to be axially movable. The oil seal is installed to the action chamber side of the rod guide to be slidably in contact with an outer peripheral surface of the rod. The seal holder supports the oil seal from the action chamber side. The rod guide includes a holding portion to hold the seal holder. |
| US10066693B2 |
Mounting assembly
A mounting assembly is provided. The mounting assembly includes a first assembly portion coupled to a first component and a second assembly portion coupled to a second component. The first assembly portion includes a first bracket and a locating pin. The first bracket has a first surface, a second surface, and defines a first bracket protrusion having a first bracket bore therein. The locating pin has a first end, a second end, and an exterior surface. The first end of the locating pin is fixedly mounted within the first bracket bore. The second assembly portion includes a base plate that has a base plate first surface and a base plate second surface and defines a base plate protrusion portion having a protrusion bore therein. The locating pin is configured to be inserted into the protrusion bore in order to position the first component with respect to the second component. |
| US10066690B2 |
Brake disc-hub connection
A brake disc-hub connection is provided, wherein a hub has drivers, which extend from a wheel flange of the hub in the axial direction relative to a rotational axis common to a brake disc and the hub and engage in a toothed manner between supporting elements, which are arranged on the inner circumference of a brake disc and extend in the direction of the rotation axis. Lateral flanks of the drivers are oriented radially to the rotation axis and lateral flanks of the supporting elements are oriented parallel to the lateral flanks of the drivers. The lateral flanks of each of the drivers are oriented at an angle of 15° to 30° to each other. |
| US10066684B2 |
Pad liner for reducing drag in brake caliper
a pad liner for reducing drag in a brake caliper, provided in a vehicle brake which has a caliper receiving a portion of a brake disc rotating along with a wheel and pads installed so as to respectively press both surfaces of the brake disc when a brake pedal is operated in the caliper, the pad liner being installed in the caliper to provide elastic force such that the pads are spaced apart from the brake disc. The pad liner further includes elastic parts which obliquely extend from the pad liner and come into oblique contact with ends of the pads such that the pads are spaced apart from the brake disc when the operation of the brake pedal is completed. |
| US10066680B2 |
Cable wrap clutch with torque limiter shutoff and operator controlled re-engagement
A rotational coupling includes input and output hubs disposed about a rotational axis and an attachment ring disposed about the axis on one side of the input hub opposite the output hub. A flexible, multi-coil body such as a cable is disposed radially outwardly of the input and output hubs and couples the hubs together for rotation upon rotation of the input hub in one rotational direction. The body has ends coupled to the output hub and attachment ring. A torque limiter includes a torque transmission plate configured to rotate with the input hub and an armature plate fixed against rotation. The torque transmission plate and armature plate are configured to move axially together along the axis of rotation. An electromagnet disposed on one side of the torque limiter opposite the input hub attracts the plates in a second axial direction away from the attachment ring when energized. |
| US10066679B2 |
Selectable one-way clutch apparatus
A selectable one-way clutch apparatus. The one-way clutch apparatus includes a first plate that has an inner surface that defines at least one compartment. A second plate has a ratchet surface aligned axially adjacent with the inner surface of the first plate and presents a plurality of teeth. Each of the compartments is divided into a strut section, an armature section and a core section. At least one electromagnetic actuator unit is received by the compartment. The electromagnetic actuator unit includes a coil assembly, an armature assembly that has at least one armature finger pivotally moveable in the armature section for movement toward and away from the coil assembly in response to the coil assembly being energized, and at least one strut that is pivotally moveable in the strut section for moving in response to engagement by the armature finger between a locked position and a released position. |
| US10066677B2 |
Clutch device with fully integrated hydraulics
The invention relates to a clutch device for a drivetrain of a motor vehicle, including a pressure plate which is preferably displaceable in the axial direction of the clutch device, wherein the pressure plate, in a coupled position of the clutch device, presses a clutch disk against a counterpressure plate that can be connected to a crankshaft of an internal combustion engine, and including an actuating device which has a displaceable actuating piston. The displacement position of the actuating piston defines a position of the pressure plate and the actuating piston can be driven by a drive unit of the actuating device in order to displace the pressure plate between the coupled position and an uncoupled position. The drive unit has at least one pump, and the at least one pump is accommodated in a pump seat housing and the pump seat housing is connected to the counterpressure plate in such a way as to rotate therewith. |
| US10066676B2 |
Steel clutch housing having sprayed on coating
The present invention provides a stamped steel friction clutch hubs or housings for use in automatic motor vehicle transmissions having a sprayed on hard steel or ceramic coating on wear surfaces. The clutch hub or housing is fabricated of steel which is stamped and of unitary construction. The clutch hub or housing is complexly configured and includes a center through opening having an inner surface which is contacted by a pair of resilient, axially spaced apart seals. The housing also includes a larger diameter portion having female splines which engage male splines on the periphery of a portion of the clutch plates. The inner surface which is contacted by the resilient seals includes a thin layer of sprayed steel or ceramic material that is machined after application to a desired diameter and surface finish. |
| US10066675B2 |
System and method for improved transmission shifting
A transmission having an input shaft, piston, dog clutch, sensor sleeve and control system is provided. The dog clutch includes male and female members, where one of the members is coupled to the piston for common movement therewith. The sleeve includes a through channel and a reduced diameter sensor portion terminating at a shoulder. The control system is configured to: command a supply of hydraulic fluid against an engagement side of the piston, determine when a terminal end of the sensor portion contacts a control, and determine that the dog clutch members are in a predetermined partially engaged state less than a fully engaged state of the dog clutch members. A length of the reduced diameter sensor portion directly corresponds to the predetermined partially engaged state of the dog clutch that is less than a fully engaged state of the male and female members of the dog clutch. |
| US10066671B2 |
Bearing arrangement
A bearing arrangement includes a shaft with an outer circumferential supporting surface, and a mounting device with an inner circumferential supporting surface. The mounting device supports the shaft in a rotatable manner using a bearing structure. At least one tiltable sleeve member is arranged between at least one of the supporting surfaces and the bearing structure. |
| US10066667B2 |
Re-circulating ball sliding support assembly
The present invention provides a sliding support assembly comprising an elongate rail of channel section defining a first web and first and second flanges. A slide cassette is positioned between the first and second flanges of the elongate rail such that the slide cassette and the first and second flanges define a first endless track and a second endless track and a plurality of bearing balls is positioned within the first and second endless tracks. The slide cassette comprises a body member formed from extruded material. |
| US10066665B2 |
Wheel bearing with sensor
Provided is a sensor-equipped wheel support bearing assembly for rotatably supporting a wheel, including a sensor unit associated with one of outer and inner members that serve as a stationary member. The sensor unit includes a strain generator member that has at least three fixation contact segments fixedly in contact with the stationary member and at least two strain sensors mounted on the strain generator member. A first load estimator is provided to estimate load acting on the bearing assembly, using an average value of output signals of the sensors. A second load estimator is provided to estimate load acting on the bearing assembly, using the average value and an amplitude value of output signals of the sensors. An estimated load provider is provided to sum these outputs from the load estimators in a ratio that depends on wheel rotation speed, for outputting an estimated load. |
| US10066661B2 |
Ball joint and method for manufacturing same
The purpose of the present invention is to provide a ball joint and a method for manufacturing the same, the method injection-molding a ball sheet using a ball stud having a spherical head portion, which has a non-spherical surface formed thereon, thereby simplifying the manufacturing process and improving productivity. In order to implement the purpose, a ball joint according to the present invention comprises: a ball stud (100) provided with a spherical head portion (110); a ball sheet (200) surrounding the outer peripheral surface of the spherical head portion (110) and allowing the ball stud (100) to play within an operating angle range; a cap (300) covering the spherical head portion (110) to form a sealed space between the cap (300) and the outer peripheral surface of the spherical head portion (110); and a socket (400) having an inner space, into which the spherical head portion (110), the ball sheet (200), and the cap (300) are inserted. |
| US10066656B2 |
Threaded fastener having a thread crest greater than its thread root and “V” angles on the crest and root
An interlocking thread with a tooth-cross-section that is wider at its crest than at its root and with “V” angles located both along the crest and the root which tightens into a tapped hole that has a similar thread cross-section. |
| US10066655B2 |
Grommets and methods of installing grommets
A grommet for installation in an opening of a panel comprises an elastically deformable material having a longitudinal axis extending from a proximal end to a distal end of a grommet body. The grommet body comprises an aperture extending longitudinally through the grommet body between the proximal end and the distal end. A wall-engaging segment defines a longitudinal segment of the aperture and is located to be enclosed by a wall of the opening when the grommet is installed in the panel. A clamping element occludes the aperture in the wall-engaging segment and comprises at least one longitudinally extending through-hole sized and configured to receive an elongated element. The clamping element is located to apply a compressive force on the elongated element to retain the elongated element in the through-hole of the grommet body responsive to disposition of the wall-engaging segment in the opening of the panel. |
| US10066654B2 |
Fastening arrangement
A fastening arrangement and method are provided for coupling a pair of frame members together. The fastening arrangement includes an insert receivable in a slot of one of the frame members. A fastener couples the insert with a receiver, such as a nut or a second insert, receivable in the other of the frame members. The insert includes a notch or similar indicator for indicating the appropriate depth to which the insert is to be driven relative to one of the frame members. The insert includes a threaded portion. The threads of the threaded portion are configured to be embedded into one of the frame members as the insert is driven relative to one of the frame members to secure the insert thereto. |
| US10066652B2 |
Filter device
A filter device has a first connection (A1) to a hydraulic working circuit, an associated filter element (F1) and an additional connection (A2) by which leakage oil amounts of hydraulic components can be fed. A control apparatus (V2) can feed the leakage oil amounts from the additional connection (A2) to the filter element (F1) when a specified working pressure of the working circuit is not reached at the first connection (A1). |
| US10066649B2 |
Hybrid metallic/composite piston head joint
The present disclosure describes composite actuator piston rods and methods for making such rods. Composite actuator piston rods of the present disclosure may include a composite actuator rod tube having a flared end, an insert, wherein the insert has a complementary shape to the flared end, a piston head concentrically surrounding the flared end of the composite actuator rod tube, and a piston head nut configured to threadingly attach to the piston head. |
| US10066648B2 |
Hydraulic swivel drive and grab with such swivel drive
A hydraulic swivel drive for a grab that has two gripping arms or shells movable like tongs, including two swivel shafts parallel to each other and rotatably mounted in a drive housing, whose shaft ends are connectable with the gripper arms or shells, wherein the swivel shafts each have two oppositely threaded screw engagement portions, with which two pistons movable in opposite directions by means of hydraulic pressure for driving the swivel shafts are in screw engagement. Two differently large and differently contoured cylinder pressure chambers can be assigned to each piston in order to optimally adapt the cross-sectional area of the pistons for each of the reciprocating positioning movements and to appropriately select the pressure conditions. To be able to run in the differently contoured and dimensioned cylinder pressure chambers, each of the pistons is provided with different piston portions which are adapted to the respective cylinder pressure chamber. |
| US10066644B2 |
Forestry grapple with high pressure protection system
A hydraulic control system for a work implement is provided. The hydraulic control system includes first hydraulic circuit and second hydraulic circuit. The first hydraulic circuit includes a selector valve and a pair of hydraulic cylinder assembly. Each hydraulic cylinder assembly includes a head end, a rod end, a cylinder, and a rod. The selector valve is configured to operate in neutral position and at least one operating position to selectively connect either the head end or the rod end to a fluid source, and the other of the head end or the rod end to fluid tank. The second hydraulic circuit includes a counterbalance valve and a shuttle valve. The counterbalance valve selectively connects the head end to the fluid tank. The shuttle valve is configured to maintain predefined pressure at relief side pressure port of the counterbalance valve to maintain a threshold pressure at the head end. |
| US10066636B2 |
Axially split pump
An axially split pump for conveying a fluid includes an axially split housing with a bottom part and a cover. The bottom part has a first sealing surface and the cover has a second sealing surface. The bottom part and the cover are fastened to one another so that the two sealing surfaces are in direct contact with one another. At least one first sealing groove for the reception of a first sealing element is disposed in the sealing surfaces. A second sealing groove is disposed for the reception of a second sealing element. The first sealing groove and the second sealing groove are connected to one another through a connection region and an elastic pre-loading element is disposed in the connection region, which exerts a pre-load onto one of the two sealing elements. |
| US10066628B2 |
Fan unit with heat transferring connection
A fan unit (1), in particular for an air conditioning system of a motor vehicle, comprising an electric motor (2) for driving a fan wheel (3), an electronic device (7) which generates waste heat and provides electrical current to the electric motor (2) and a fan housing (6), wherein the fan wheel (3) is disposed together with the electric motor (2) in an air guiding region (5) delimited by the fan housing (6). Provision is thereby made for the electronic device (7) to be fastened to the side of the fan housing (6) which faces away from the air guiding region (5) in a heat transferring manner so that a heat transfer connection is formed between the electronic device (7) and the air guiding region (5). |
| US10066625B2 |
Compressor
Disclosed herein is an a compressor including a main body, a fixed scroll fixed on the inside of the main body, an orbiting scroll arranged to orbit relative to the fixed scroll, a compressing chamber formed by the fixed scroll and the orbiting scroll, an oil supply hole arranged to supply oil to a contact portion formed by the fixed scroll and the orbiting scroll, and an oil groove formed on an inner side of the contact portion to be closed to an outer side of the contact portion. The oil groove is extended into the form of an arc by being rotated by about 270 degrees or more along the circumference of the fixed scroll to cover the compressing chamber from the outside of the compressing chamber to supply oil all across the area of the contact portion easier which leads to more reliable operation of the compressor. |
| US10066621B2 |
Internal gear pump including an outer ring having cam protruded parts
The internal gear pump according to the present invention includes: an inner rotor; an outer rotor that rotates with predetermined eccentricity to a rotation center of the inner rotor; an outer ring that rotatably holds the outer rotor, and has at least three cam protruded parts formed; a pump housing that has a rotor chamber; pins in the same number as that of the cam protruded parts; and operation means for oscillating the outer ring. Positions of the pins are set so that a diameter center of the holding-inner peripheral part of the outer ring is moved by the operation means along a locus of a circle, the radius of which is the eccentricity to the rotation center of the inner rotor. |
| US10066612B2 |
Method of operating cryogenic pump and cryogenic pump system
A cryogenic pump system includes a supply of liquid natural gas, a source of hydraulic fluid, a cryogenic pump, and an electronic control module. The cryogenic pump is operatively arranged with the supply of liquid natural gas and the source of hydraulic fluid. The cryogenic pump is configured to operate using the source of hydraulic fluid to compress at least some of the supply of liquid natural gas for delivery to an engine. The electronic control module is operably arranged with the cryogenic pump and configured to selectively operate the cryogenic pump. Control strategies for operating the cryogenic pump system are disclosed which have reduced power demands. |
| US10066611B2 |
Pressure-driven metered mixing dispensing pumps and methods
A pressure-driven metered treating chemistry dispensing pump for a laundry treating appliance having a housing having first, second and third chambers, with the first and second chambers each in fluid communication with the third chamber; a fluid inlet fluidly coupling a first fluid to the first chamber; an outlet fluidly coupled to the third chamber; a piston disposed in the housing; wherein, when the piston moves in a first direction in response to the first fluid entering the first chamber via the fluid inlet, the second chamber decreases in volume thereby ejecting at least some of the second fluid from the second chamber into the third chamber, and when the piston moves in a second direction, different from the first direction, the first chamber decreases in volume thereby ejecting at least some of the first fluid from the first chamber into the third chamber to mix the at least some of the first fluid and the at least some of the second fluid to form a mixture in the third chamber, which can be emitted through the outlet. |
| US10066604B2 |
Method and system for hybrid wind power generation
A method for optimizing a hybrid wind system including a wind farm having a plurality of wind turbines and one or more energy storage units, is presented. The method includes acquiring actual wind power data associated with one or more dispatch windows. The method includes determining forecasted wind farm power estimates corresponding to the dispatch windows using a plurality of forecast schemes. The method includes computing difference values by comparing the forecasted wind farm power estimates to the actual wind power data. The method includes identifying a wind power forecast scheme based at least in part on the computed difference values and balancing a penalty to the grid with life consumption of the energy storage units while regulating the wind turbines and the energy storage units based at least in part on a subsequent forecasted wind farm power estimate generated using the identified wind power forecast scheme. |
| US10066602B2 |
Method for operating a wind turbine
A method of operating a wind power installation is disclosed. In the method, a network frequency of an electrical network is measured and an amount of power delivered to the electrical network is controlled by at least maintaining the amount of power delivered without changing the power when the network frequency is between a rated frequency for the electrical network and a deadband frequency. Further, the amount of power is increased by a first amount when the network frequency is between the deadband frequency and a control-band frequency, whereby the first amount is proportional to a difference between the network frequency and the deadband frequency. In addition, the amount of power delivered is increased by a second amount when the network frequency is less than the control-band frequency. The second amount is a preset amount of power that is determined based on a difference between the control-band and deadband frequencies. |
| US10066599B2 |
Spar cap assembly for a wind turbine rotor blade
A spar cap assembly is for a wind turbine rotor blade. The spar cap assembly has a spar cap reinforced with carbon fibers, comprising a lightning conductor, which is arranged so as to run along the spar cap, and at least one potential-equalizing element, which establishes an electrical connection between the spar cap and the lightning conductor. The carbon fibers of the spar cap, the lightning conductor and the at least one potential-equalizing element are embedded in a common polymer matrix and are configured as a prefabricated assembly for integration into a wind turbine rotor blade half-shell after the curing of the polymer matrix. |
| US10066594B2 |
Internal combustion engine having a spark plug
Methods and systems are provided for an internal combustion engine having at least one combustion chamber for burning a fuel mixture and a spark plug for performing spark ignition of the fuel mixture in the combustion chamber. The spark plug includes electrodes for generating an ignition spark at a location within the combustion chamber. Furthermore, the internal combustion engine includes an adjustment device for reducing a distance between the location of the ignition spark and an edge of the combustion chamber in the case of an increase in temperature of the internal combustion engine during operation. |
| US10066593B2 |
Electronic spark timing control system for an AC ignition system
A method of firing at least one spark plug of an internal combustion engine include supplying AC power to the spark plug in which the AC power has a waveform with a rising edge and a falling edge, activating the spark plug during the rising edge of the waveform, and deactivating the spark plug during the falling edge of the waveform. This method further includes connecting an engine control module and a vehicle power supply to at least one AC ignition coil and connecting the AC ignition coil to the spark plug or spark plugs. The firing duration of the AC ignition coil or transformer mirrors a digital square waveform duration from the engine control module. |
| US10066591B2 |
Process for starting an internal combustion engine
A process for starting an internal combustion engine, providing the use of an electric motor acting on the driveshaft of the internal combustion engine, provides a positioning step, activated upon switching-off the engine, and a switching-on step, activated after a starting control, wherein said positioning step comprises: a forward rotation by a predetermined forward rotation angle; a detection of a possible stall state followed, in negative case, by an additional forward rotation until reaching a predetermined maximum forward rotation angle; an inverse rotation by a predetermined angle; and a detection of a possible stall state followed, in negative case, by an additional inverse rotation until reaching a predetermined maximum inverse rotation angle. |
| US10066589B2 |
Independent intake runner resonator system
An air intake system includes a plurality of intake runners configured to supply intake air to the engine, and an independent resonator system operably associated with the plurality of intake runners and including a plurality of individual resonator assemblies. Each individual resonator assembly is fluidly coupled to one intake runner of the plurality of intake runners. The plurality of individual resonator assemblies is configured to interact with at least one of sound and pressure waves generated in the engine to reduce engine noise and/or increase engine torque. |
| US10066587B2 |
Methods and systems for a variable volume engine intake system
Methods and systems are provided for varying the volume of an engine intake system to increase the volumetric efficiency of the engine. In one example, a resonance system may be coupled to the engine intake system and a position of a movable element in the resonance system may be varied to vary the volume of the chamber in accordance with engine speed. The intake system provides improved volumetric efficiency for the engine. |
| US10066586B2 |
Air cleaner for internal combustion engine
An adsorption filter for an air cleaner for an internal combustion engine is mounted by being inserted inside a second housing along a face of the adsorption filter. In an inner face of the second housing, the adsorption filter is guided to a mounting position in an inserting direction of the adsorption filter. While the movement of the adsorption filter to the mounting position is allowed by elastic deformation, the adsorption filter is restricted from falling off from the mounting position. |
| US10066580B2 |
Lean burn internal combustion engine
An internal combustion engine having a fuel injector, a piston chamber, a piston slidably disposed in the piston chamber having a piston crown along a top surface, a head assembly having at least one pre-chamber separate from the piston chamber and in fluid communication with the piston chamber via at least one connecting orifice, and an ignition device disposed in the pre-chamber for igniting a fuel air mixture within the pre-chamber, thereby producing an ignition jet being introduced into the piston chamber via the at least one connecting orifice to ignite a fuel/air mixture in the piston chamber. The fuel/air mixture is passively introduced into the at least one pre-chamber during at least a compression stroke of the piston. |
| US10066572B2 |
Dual fuel combustion engine with feedback control of combustion and corresponding method
Feedback control of combustion in a gas diesel dual-fuel engine (20), based on the measured cylinder pressure, has been invented. The center of combustion and pressure rise rate is controlled by manipulating the start of diesel injection and duration of diesel injection. Measurements of transient engine operation show, that the proposed controller is able to control the center of combustion and the maximum pressure rise rate. The influence of changing intake manifold pressure, changing exhaust gas recirculation rate and changing air-fuel ratio can be compensated by the controller (10). Steady state measurements show that the gas diesel dual fuel engine reaches efficiencies around 40% with stoichiometric air-fuel ratio and diesel ratios below 5%. The results have been obtained on a slightly modified production type common-rail diesel engine with four cylinders and a displacement volume of 2 liters. |
| US10066571B2 |
Methods and system for central fuel injection
Methods and systems are provided for leveraging the charge cooling effect of a manifold fuel injection. A charge cooling effect of a scheduled manifold fuel injection may be predicted based on feedback received from a manifold charge temperature sensor during a preceding manifold injection event. If sufficient charge cooling is not predicted, the manifold fuel injection is temporarily disabled. |
| US10066570B2 |
Methods and systems for fuel injection control
Methods and systems are provided for continuously estimating a direct injector tip temperature based on heat transfer to the injector from the cylinder due to combustion conditions, and heat transfer to the injector due to flow of cool fuel from the fuel rail. Variations in the injector tip temperature from a steady-state temperature are monitored when the direct injector is deactivated. Upon reactivation, a fuel pulse width commanded to the direct injector is updated to account for a temperature-induced change in fuel density, thereby reducing the occurrence of air-fuel ratio errors. |
| US10066569B2 |
Engine control device that controls amount of fuel injected from port injection valve and cylinder injection valve based on load
An engine control device for an engine provided with a supercharger, including a cylinder injection valve and a port injection valve. The device includes an injection controller that controls injections of fuel through the cylinder injection valve and through the port injection valve, on the basis of at least a load on an engine. The injection controller, in a low load operating state, causes the fuel to be injected through the port injection valve; in an intermediate load operating state, causes the fuel to be injected through the cylinder injection valve during an intake stroke, and causes the fuel to be injected through the port injection valve; and in a high load operating state, causes the fuel to be injected through the cylinder injection valve at least during an intake stroke and during a compression stroke. |
| US10066568B2 |
Learning an intake oxygen concentration of an engine
System and method for learning an intake oxygen concentration of an engine. In one embodiment, the system includes an intake oxygen sensor and an electronic control unit. The intake oxygen sensor is configured to measure an oxygen concentration of intake air and output a signal indicative of an intake oxygen concentration value. The electronic control unit is configured to receive the signal indicative of the intake oxygen concentration value, determine whether fuel is being injected into an engine, determine whether the engine is operating in an over-run condition, control a valve to sweep an air pressure of an intake path of the engine across a plurality of air pressures, and store information indicative of intake oxygen concentration values across the plurality of air pressures to learn the intake oxygen concentration of the engine. |
| US10066566B2 |
Method and device for operating a particle sensor
The invention relates to a method and to a device, in particular a control and evaluating unit, for operating a particle sensor (20) for determining a particle content in a gas flow, wherein the particle sensor (20) has, on the surface of the particle sensor, a sensor structure for determining a soot load and at least one heating element (26) separated from the sensor structure by an insulating layer, by means of which at least one heating element the particle sensor (20) can be heated up in a regeneration phase and in the process a soot load on the particle sensor (20) can be removed, and by means of the heating element (26) a heating phase can be performed at least at times before the regeneration phase, wherein in said heating phase a temperature that is significantly lower than the regeneration temperature is set, wherein short-term temperature drops as a result of wetting with water can be detected by means of a temperature sensor (27) integrated in the particle sensor (20). According to the invention, during the heating phase before the regeneration phase, the duration of the heating phase is extended if a temperature deviation from a certain temperature bandwidth around a temperature target value is detected for a certain time. Thus, it can be achieved that the sensor element is always completely dried throughout the sensor element, such that regeneration can be performed at high temperatures without damage as a result of thermal shock to the sensor element. |
| US10066563B2 |
Closed-loop adaptive controls from cycle-to-cycle for injection rate shaping
The present disclosure provides a system for adjusting a fuel injector drive signal during a fuel injection event wherein the system comprises an engine having a fuel injector, a fuel control module configured to generate control signals corresponding to a desired fueling profile of a fuel injection event, and a fueling profile interface module that outputs drive profile signals to the fuel injector in response to the control signals to cause the fuel injector to deliver an actual fueling profile, wherein the fueling profile interface module changes the drive profile signals during the fuel injection event in response to a parameter signal indicating a characteristic of the actual fueling profile. |
| US10066550B2 |
Fan by-pass duct for intercooled turbo fan engines
An improved system, apparatus and method for intercooling a turbo fan engine, and more specifically, a system for intercooling a turbo fan engine employing a secondary bypass duct that minimizes pressure losses. The secondary bypass duct is radially inwardly disposed from a fan bypass duct and receives fan bypass air through an inlet. The portion of fan bypass air flows through one or more microchannel or minichannel heat exchangers. The secondary bypass duct has an outlet in communication with the bypass air stream downstream of the throat of a fan bypass nozzle. The secondary bypass air is accelerated at the exit to create thrust. |
| US10066545B2 |
Fuel injection strategies in opposed-piston engines with multiple fuel injectors
In an opposed-piston engine, two or more fuel injectors are mounted to a cylinder for direct side injection into the cylinder. The injectors are controlled so as to inject either a single fuel pulse or a plurality of fuel pulses per cycle of engine operation in order to initiate combustion during varying engine speeds and operating conditions. |
| US10066538B2 |
Electromechanical spring clutch with integrated speed detection
In an aspect, an electromechanical apparatus is provided, comprising an electromagnet, a magnetically permeable rotor, a drive, a current source, a current sensor and processing logic. The electromagnet includes a magnetically permeable housing and a wire coil disposed therein. The rotor spins and is disposed in the path of a magnetic circuit generated by the electromagnet. The drive rotates the rotor relative to the electromagnet housing. The rotor and electromagnet housing vary the reluctance therebetween as the rotor rotates. The current source applies a current to the electromagnet coil, wherein, during rotation of the rotor, fluctuations in the current result in the electromagnet coil due to the aforementioned varying reluctance are superimposed on the applied current. The current sensor senses fluctuations in current in the electromagnet coil. The processing logic reads the sensed current and determines the frequency of the fluctuations, which are correlated to rotor speed. |
| US10066536B2 |
Vehicle exhaust device
The vehicle exhaust device has an exhaust passage from an exhaust port of an engine body to an exhaust muffler provided behind the engine body, and the exhaust passage is formed by a plurality of exhaust passage forming units. The exhaust device includes an exhaust gas sensor attached to one of the exhaust passage forming units, such as a collecting pipe, halfway on the exhaust passage. At least a portion of the exhaust gas sensor is covered from a front side thereof with one of the exhaust passage forming units, such as an individual exhaust pipe, upstream of an attached position of the exhaust gas sensor. |
| US10066535B2 |
Compact design exhaust aftertreatment system with NOx sensor
An exhaust aftertreatment system includes a housing including at least one exhaust aftertreatment component. The housing defines a body portion and an outlet portion terminating in an outlet opening. The outlet portion decreases in diameter from the body portion toward the outlet opening. A sampling tube is positioned within the outlet portion and extends between opposing sides of an inner wall of the outlet portion, with the sampling tube having a plurality of openings facing the body portion. A NOx sensor is positioned in fluid communication with an interior of the sampling tube. |
| US10066534B2 |
Internal combustion engine
The internal combustion engine comprises an exhaust purification catalyst 20, a downstream side sensor 41, an air-fuel ratio control unit, and an oxygen storage amount calculating unit for calculating the oxygen excess/deficiency of the inflowing exhaust gas in an air-fuel ratio maintenance time period and cumulatively adding the calculated oxygen excess/deficiency to calculate a maximum oxygen storage amount of the exhaust purification catalyst. The oxygen storage amount calculating unit uses a point of time that an absolute value of an output slope of the downstream side sensor finally becomes less than a threshold value in the air-fuel ratio maintenance time period as an end point of cumulative addition of the oxygen excess/deficiency. The threshold value is made larger when a maximum value of the absolute value of the output slope in the air-fuel ratio maintenance time period is relatively large compared to when the maximum value is relatively small. |
| US10066525B2 |
Exhaust gas control system for internal combustion engine
An exhaust gas control system includes: a housing, an exhaust gas purification catalyst, and a microwave irradiator. The microwave irradiator is configured to irradiate the exhaust gas purification catalyst with a microwave such that a standing wave that has: a high magnetic field region; and a high electric field region. The exhaust gas purification catalyst includes a carrier substrate and a catalytic substance that purifies the exhaust gas. The catalytic substance is disposed on the carrier substrate. The carrier substrate includes a magnetic body region and a dielectric region. The magnetic body region of the carrier substrate is disposed in the high magnetic field region in the housing. The dielectric region of the carrier substrate is disposed in the high electric field region in the housing. The magnetic body region has a magnetic body that absorbs the microwave. The dielectric region has a dielectric that absorbs the microwave. |
| US10066524B2 |
Oil-separating device, in particular for a crankcase ventilation system of an internal combustion engine
An oil-separating device for crankcase ventilation of an internal combustion engine may include a hollow member that extends axially in a longitudinal axis and through which a gas flow charged with oil can flow. The gas flow may flow against an oil separation ring disposed within or formed in the hollow member. The hollow member may contain a substantially rotationally symmetrical flow guiding member that has a flow projection located in the longitudinal axis and that has a flow contour that radially increases in a downstream direction so that gas can flow around the flow guiding member and so that the gas flow between the flow contour and the inner side of the hollow member can strike the oil separation ring in an accelerated manner. |
| US10066518B2 |
Variable valve mechanism for internal combustion engine
The variable valve actuating device (20) comprises a switch pin (53) slidably received in the valve lifter (24) so as to selectively abut the end surface of the valve stem as the valve lifter is actuated by the cam. The device further comprises a first spring retainer (36) attached to an intermediate part of the valve stem (32) to engage a first valve spring (35), and a second spring retainer (44) slidably engaged by an end part of the valve stem to engage a second valve spring (43). The valve stem is provided with a stem end (39) which is enlarged with respect to a part of the valve stem slidably engaging the second spring retainer so as to define a shoulder surface (40a) that engages the second spring retainer against a spring force of the second valve spring. |
| US10066517B2 |
Support element
A double-flow hydraulic support element for a switchable finger lever of a valve train of an internal combustion engine is provided. A piston is arranged in an axial bore of the housing of the support element in an axially movable manner, and the piston includes a hollow cylindrical pressure part and a cup-shaped working part. A head of the pressure part is used as a support for the finger lever and projects beyond the housing edge, and an opening for the flow of a hydraulic medium is formed in the end face of the head. The housing has a first passage and a second passage axially spaced from the first passage for the hydraulic medium. The support element has a hydraulic play compensation device with a ball non-return valve for the finger lever. In order to achieve an optimal actuation of the coupling element, a sleeve which is closed on one side is inserted into the pressing part; the closed end of the sleeve reaches the region of an outer annular groove in a sealing manner below the dome-shaped head of the pressing part; a storage space for supplying the play compensation device with the hydraulic medium is formed radially within and axially outside of the sleeve, in the pressure part, and in the working part of the piston; the storage space is connected to the first passage in the housing via a passage opening in the working part; an actuation space formed between the sleeve and the pressure part of the piston for hydraulically supplying the coupling device is connected to the second passage in the housing via a radial passage opening in the pressure part; and the volume of the storage space is substantially greater than the volume of the actuation space. |
| US10066513B2 |
Method for operating a combined-cycle power plant with cogeneration, and a combined-cycle power plant for carrying out the method
The invention relates to a method for operation of a combined-cycle power plant with cogeneration, in which method combustion air is inducted in at least one gas turbine, and in which method the exhaust gas emerging from the at least one turbine is passed through a heat recovery steam generator (HRSG) in order to generate steam. The electricity production can be decoupled from the steam production in order to restrict the electricity production while the heat provided by steam extraction remains at a constant level. A portion of the inducted combustion air can be passed through at least one turbine to the HRSG without being involved in the combustion of the fuel in the gas turbine. This portion of the combustion air can be used to operate at least one supplementary firing in the heat recovery steam generator. |
| US10066509B2 |
Turbomachine part comprising a flange with a drainage device
The invention primarily relates to a turbomachine part (10) comprising a first upstream casing (2) and a second downstream casing (3), assembled to one another using at least one flange (6) formed by an upstream flange part (4) of the first upstream casing (2) and a downstream flange part (5) of the second downstream casing (3), the first upstream casing (2) and the second downstream casing (3) together at least partially delimiting the contour of an enclosure (30) in which at least one fluid (C) to be evacuated is contained, characterized in that it comprises a drainage device (1) comprising at least one drainage orifice (7a, 7b) formed on the flange (6) connecting the first upstream casing (2) and second downstream casing (3), in particular on the upstream flange part (4) of the flange (6), allowing the discharge of said at least one fluid (C) outside the enclosure (30). |
| US10066507B1 |
Turbine engine lubrication system with wash flow filter
An assembly is provided for a turbine engine. This turbine engine assembly includes a turbine engine component and a lubrication system. The lubrication system directs lubricant through the turbine engine component. The lubrication system includes a wash flow filter. |
| US10066506B2 |
Reduced misalignment gear system
A lubrication system for a fan drive planetary gear system according to an exemplary aspect of the present disclosure includes, among other things, a stationary first bearing configured to receive a lubricant from a lubricant input, the stationary first bearing is axially aligned with a fan drive shaft. A second bearing is configured to rotate with the fan drive shaft, the first bearing engages the second bearing and is configured to transfer the lubricant from the first bearing to the second bearing and into at least one fluid passage in the fan drive shaft. A conduit fluidly connects the at least one passage in the fan drive shaft with at least one component on the fan drive gear system. |
| US10066505B2 |
Fluid-filled damper for gas bearing assembly
The present disclosure is directed to a gas-lubricated bearing assembly for a gas turbine engine and method of damping same. The bearing assembly includes a bearing pad for supporting a rotary component and a bearing housing attached to or formed integrally with the bearing pad. The bearing housing includes a first fluid damper cavity, a second fluid damper cavity in restrictive flow communication with the first fluid damper cavity via a restrictive channel configured as a clearance gap, and a damper fluid configured within the first and second fluid damper cavities. More specifically, the damper fluid of the present disclosure is configured to withstand the high temperature environment of the engine. Thus, the bearing housing is configured to transfer the damper fluid from the first fluid damper cavity to the second fluid damper cavity via the restrictive channel in response to a force acting on the bearing pad. |
| US10066504B2 |
Turbofan engine main bearing arrangement
A turbofan engine (20; 300; 400) comprises a fan (28), a fan drive gear system (60), a fan shaft (120) coupling the fan drive gear system to the fan, a low spool, an intermediate spool, and a core spool. The low spool engages at least three main bearings of which at least two are non-thrust bearings and at least one is a thrust bearing. The fan shaft engages at least two bearings (148, 150). The core spool engages at least two bearings (250, 260). The intermediate spool engages at least two of said bearings (220, 200, 230; 220, 200, 230-2; 200, 220, 230-3). |
| US10066502B2 |
Bladed rotor disk including anti-vibratory feature
A rotor disk includes a ring shaped rotor body defining a radially inward opening, rims protrude radially outward from the rotor body, and outwardly facing rotor blade retention slots are defined between circumferentially adjacent rims. Each slot is operable to receive and retain a corresponding rotor blade, and each rim of the rims includes an anti-vibratory feature. The anti-vibratory feature includes a structure defining an isogrid pattern intruding into a surface of the rim. |
| US10066497B2 |
Actuator for gas turbine engine blade outer air seal
A blade outer air seal (BOAS) actuator assembly, according to an exemplary aspect of the present disclosure includes, among other things, an actuator member; and a retractor configured to move with the actuator member to move a BOAS segment from a first position to a second position that is radially outside the first position, the BOAS segment seated against a support structure when in the first position and spaced from the support structure when in the second position. |
| US10066494B2 |
Turbine with bucket fixing means
There is provided a turbine including a rotor wheel including a plurality of dovetail grooves and at least one insertion groove, the dovetail grooves and the insertion groove arranged in a circumferential direction of the rotor wheel; a plurality of first buckets, each of the first buckets including a vane, a platform provided at a first end portion of the vane, and a dovetail provided at the platform and having a shape corresponding to a corresponding dovetail groove; at least one second bucket including a vane, a platform provided at a first end portion of the vane, and at least one protrusion portion provided at the platform and configured to be inserted into a corresponding insertion groove of the insertion groove; and a fixing member configured to be inserted through the protrusion portion and the rotor wheel and configured to restrict radial movement of the second bucket. |
| US10066493B2 |
Rotor of a turbomachine
A rotor of a turbomachine. The rotor includes at least one blade (4, 6, 8) that has a blade leaf (20) and a blade root (54, 55, 58), and a rotor base body (2), in particular a disk (2), that has an outwardly open, circumferential groove (12) for receiving the blade root (54, 55, 58). The circumferential groove (12) and the blade root (54, 55, 58) are shaped in a way that allows the blade root (54, 55, 58) to be secured in the circumferential groove (12) by the rotation of the blade (4, 6, 8) about an axis (Ar, AT). |
| US10066485B2 |
Turbomachine blade cover plate having radial cooling groove
A turbomachine blade may include an airfoil and a shank coupled to the airfoil. The shank may include a cover plate having a first circumferential face and a second, opposing circumferential face. A radial cooling groove is positioned in the first circumferential face and is configured to allow a cooling fluid to pass from a first radial position to a second, different radial position relative to the platform. The radial cooling groove provides cover plate and shank cooling. In addition, the radial cooling groove may deliver fluid for purging gaps between blade platforms and cover plates, which prevents the ingestion of hot gas from the turbine flowpath. |
| US10066484B2 |
Fluid pressure rotating machine
A piston motor includes a bush in the form of a curved plate held in sliding contact with a back surface of a tiltable swash plate, a supply/discharge passage formed on the casing including a swash plate port formed on the swash plate and open on the back surface of the swash plate and a bush port penetrating through the bush and provided from a piston to the swash plate, and an elastic ring interposed between the casing and the bush and surrounding an opening end of the bush port. |
| US10066480B2 |
Channel impulse response identification and compensation
A method of interpreting a signal transmitted through a drilling fluid disposed within a telemetry channel of a wellbore that includes defining a finite number of distinct message signals for representing conditions within the wellbore. The method also includes transmitting one of the message signals through the telemetry channel, and receiving a distorted signal that includes the message signal as distorted by transmission through the telemetry channel. A channel impulse response is estimated and applied to at least one of the message signals to generate at least one predicted signal. A comparison is made between the predicted signal and the distorted signal, and an estimation is made as to which of the finite number of message signals is included in the distorted signal based on the comparison. |
| US10066477B2 |
Tunnel detection method and system
A system and method are for detecting and identifying underground tunnels by using: (i) bentonite-slurry for filling at least one essentially-vertical moat along a desired borderline, (ii) at least one detection device associated with the moat(s); and (iii) at least one control system connected to all detection devices. |
| US10066476B2 |
Phase estimation from rotating sensors to get a toolface
Measurements made by a near-bit magnetic sensor on a bottomhole assembly are used to determine the azimuth of the BHA. The sensor may be uncalibrated. The measurement may include a cross-axial component of the magnetic field. The method may include estimating the axial component of the near-bit magnetic field using the measurement. The method may include using the estimated azimuth of the BHA for controlling a direction of drilling. The method may include estimating the component Hxy. The method may include correcting the estimated axial component using an offset between a gravitational toolface and a magnetic toolface. |
| US10066473B2 |
Method and a system for determining slip status of a drill string
The monitoring and control system is configured to obtain a hook load data at predetermined time intervals, and determine variation of hook load between the predetermined time intervals using the hook load data obtained. The monitoring and control system further determines a slip status of a drill string corresponding to each of the variation of hook load. The slip status is determined by comparing each of the variation of hook load with a threshold value of noise. The threshold value of noise is determined based on predetermined parameters of the drill string. The slip status of the drill string corresponding to each of the variation of hook load may be verified based on one or more predetermined conditions. The slip status of the drill string corresponding to each of the variation of hook load may be corrected by adjusting predetermined parameters, based on verification of one or more predetermined conditions. |
| US10066472B2 |
Subsea processing of well fluids
A wax control element for subsea processing of well fluids in a wellstream comprises a bundle of flowlines within an elongate tensile structure. That structure defines inlet and outlet ends and has cooling and heating provisions that act on the flowlines, in use, to promote deposition of wax in the flowlines and subsequent entrainment of wax in the wellstream. |
| US10066462B1 |
System and method of sealing a subsurface lubricator for well servicing
The disclosure provides a lubricator system and method for entering the oil/gas wellhead or casing head with a wireline and tool while being able to safely shut or contain well pressure build up. The lubricator is coupled with a lubricator cutting flapper valve and can be attached to a wellhead on the oil/gas well, so that the lubricator extends below the wellhead. The wellhead can be opened, allowing the wireline and tool to enter into the bore. The tool is attached to a wireline cable that is controlled on the surface by means of a spooled drum attached to a portable or mobile machine or equipment. The lubricator cutting flapper valve includes structure that can sever the wireline and seal the lubricator to avoid allowing well gas or fluids to escape if necessary. |
| US10066460B2 |
Downhole fast-acting shut-in valve system
A shut-in valve tool for use in a well has a tool body defining a flow path for the flow of well fluid from outside the tool through the tool body to another part of the well. The tool has an inlet port defined in the tool body through which well fluid must flow to enter the flow path. The tool has a sliding valve member located within the tool body and moveable between a first position in which the inlet port is open, and a second position in which the inlet port is blocked. The tool has a supply of compressed fluid and an actuating mechanism which uses the compressed fluid for driving the sliding valve member from the first position to the second position. |
| US10066456B2 |
Well assembly with self-adjusting lockdown assembly
A self-adjusting lockdown assembly for engaging and/or preloading a tubular hanger to an interior of a wellhead housing. The lockdown assembly includes a support sleeve, a body received in the support sleeve, an elevator ring coaxially engaged with the support sleeve, a lock ring engaged with the elevator ring, and an actuator sleeve configured to move axially between the body and the elevator ring so as to adjust the position of the lock ring. |
| US10066455B2 |
Downhole surveying and core sample orientation systems, devices and methods
A method and system of validating orientation of a core obtained by drilling the core from a subsurface body of material, the method including: a) determining that vibration from drilling is below a nominated level, b) recording data relating to orientation of the core to be retrieved, the data recorded using a downhole core orientation data recording device, c) separating the core from the subsurface body, and d) obtaining from the core orientation data recording device an indication of the orientation of the core based on the recorded data obtained when the vibration from drilling was below the nominated level and before the core was separated from the subsurface body. A method of determining orientation of a core sample obtained by drilling from aboveground into a subsurface body includes recording data relating to a core sample being obtained by the drilling when vibration from drilling is below a threshold; providing an input to a user operated communication device; the communication device identifying a time of the user input to the communication device; retrieving the data gathering device and core sample; communicating between the communication device and the retrieved data gathering device; determining from indications provided by the retrieved data gathering device an orientation of the core sample. |
| US10066446B2 |
Tapered spline connection for drill pipe, casing, and tubing
An apparatus comprises a first number of splines located near a first end of a first joint section and a second number of splines located near a second end of a second joint section. The first number of splines extends in an axial direction of the first joint section and spans a circumferential surface of the first joint section. Each of the first number of splines has a base, a tip, and a pair of flanks that extends from the base to the tip and forms an acute angle. Each of the first number of splines are configured to be received between adjacent pairs of splines in the second number of splines as the first end of the first joint section and the second end of the second joint section are joined. |
| US10066444B2 |
Earth-boring tools including selectively actuatable cutting elements and related methods
Method of operating earth-boring tools may involve activating a selectively activatable hydraulic fracturing device secured to the earth-boring tool to impact an underlying earth formation with a fluid from the selectively activatable hydraulic fracturing device. A crack may be at least one of initiated or propagated in a portion of the underlying earth formation utilizing the fluid in response to activation of the selectively activatable hydraulic fracturing device. The selectively activatable hydraulic fracturing device may be subsequently deactivated. Earth-boring tools may include a selectively activatable hydraulic fracturing device configured to transition between an activated state in which fluid is permitted to flow through the selectively activatable hydraulic fracturing device to engage with an underlying earth formation and a deactivated state in which fluid does not flow through the selectively activatable hydraulic fracturing device. The selectively activatable hydraulic fracturing device may be configured to at least one of initiate or propagate cracks. |
| US10066443B2 |
Chemically strengthened bond between thermally stable polycrystalline hard materials and braze material
Chemical methods, optionally in combination with physical methods, may be used to increase the strength of the bond formed by a braze material between a polycrystalline material and a hard composite. Such polycrystalline materials brazed to hard composites may be found in various wellbore tools include drill bit cutters. An exemplary method may include forming a bonding layer on a bonding surface of a polycrystalline material body that comprises a hard material, the bonding surface opposing a contact surface of the polycrystalline material body, and the bonding layer substantially formed by a [111] crystal structure of the hard material, a [100] crystal structure of the hard material, or a combination thereof; and brazing the bonding layer to a hard composite using a braze material. |
| US10066439B2 |
Rolling element assemblies
A drill bit that includes a bit body having one or more blades extending therefrom and a plurality of cutters secured to the one or more blades. One or more rolling elements are positioned on the bit body, each rolling element having a cylindrical bearing portion defining a rotational axis. Each rolling element is rotatably coupled to the bit body about the rotational axis within a corresponding pocket defined in the bit body and a locking pin secures the rolling element within the pocket. One or more internal bearing surfaces of the pocket engage the cylindrical bearing portion and the pocket partially encircles the cylindrical bearing portion while leaving a full length of the rolling element exposed. |
| US10066438B2 |
Uniformly variably configurable drag members in an anit-rotation device
Variably configurable anti-rotation device (252) in a rotary steerable subterranean drill (20). The rotary steerable subterranean drill (20) includes a housing (46) with which the anti-rotation device (252) is associated. Wellbore engaging portions of the anti-rotation device (252) are positioned at an exterior (52) of the housing (46) and have a plurality of differently configurable, radially deployable drag members (254) that are peripherally spaced about the exterior (52) of the housing (46). The drag member (254) has a plurality of settable operational configurations wherein, within each configuration, the drag member (254) is deployable across a borehole engaging range of motion spanning from a start position to a maximally extended, borehole engaging position. Additionally, for at least two of the plurality of settable operational configurations, the start position of the borehole engaging range of motion is different. |
| US10066437B2 |
Staggered step trestle ladder
A ladder has first and second support members, joined at their upper ends by a hinge. The first and second support members have left rail and a right rail that support plural first and second steps. Steps secured to the rails a fixed distance apart and are staggered so that the steps of the first support member begin at a different elevation than the steps of the second support member. The steps are wider than the rails to provide a larger surface for a user to stand. The ladder has a deployed position in which first ends of the first and second supports remain close and the second ends are spread apart and held in a distance apart by a spreader bar. Upon drawing the second ends of the first and second supports together, the steps of the first and second support member do not touch or interfere and may interleave. |
| US10066436B2 |
Retractable shade for coverings for architectural openings
A retractable cellular shade is illustrated in various embodiments to consist of a support structure that could assume numerous forms including cellular material, flexible sheets of material, tapes or ribbons, or flexible monofilaments or similar cords of natural or synthetic fibers with the support structure supporting a plurality of vanes or slats in various configurations and orientations. The movement of the vanes or slats is totally dependent upon movement of the support structure. The fabric so formed can be incorporated into a covering for architectural openings with the covering including a headrail with means for gathering the fabric material within the headrail. |
| US10066435B2 |
Modular door rail
A modular rail assembly for securing a panel in a door or window, comprising a rail framing member having vertically-oriented sides interconnected by a partition plate to form first and second receiving channels on opposite sides of the partition plate, the second receiving channel defined at a top side by the partition plate and on opposing sides by receiving channel walls, and a rail base extension slideably secured within the rail framing member second receiving channel. The rail base extension includes vertically-oriented sides interconnected by a partition plate, the rail base extension sides having mating surfaces on opposing external surfaces thereof for mating with internal surfaces of the rail framing member second receiving channel walls. A fastener secures the rail base extension to the rail framing member, and a panel is secured along a longitudinal axis thereof in the first receiving channel of the rail framing member. |
| US10066430B2 |
Sliding closing element, in particular a sliding door or a sliding window, for a sliding closing element arrangement of a vehicle, in particular of an aircraft
A sliding closing element for a sliding closing element arrangement of a vehicle, the sliding closing element arrangement comprising at least one rail that is adapted for slidably supporting the sliding closing element, the sliding closing element comprising at least one fail safe sliding arm assembly with at least one bogie support arm and at least one safety arm, the at least one bogie support arm comprising at least one bogie assembly with at least one guide roller that is adapted for rolling along the at least one rail in operation, and the at least one safety arm being adapted for retaining the at least one fail safe sliding arm assembly on the at least one rail in case of a failure of the at least one bogie support arm. |
| US10066428B2 |
Child proof cupboard closure
A cabinet closure device is made from a section of cord and utilizes two cord stop devices to form a loop of cord that is adjustable and securable around two objects to be secured. A user slides the closure device around two objects and then pulls on both of the loop ends to secure the closure device around the objects. To release the closure device, the user need only release the cord stops and the closure device will be loosen and the objects released. For the best function, the knot on the end of the cord that does not have the cord stop should be pulled tight against the main cord stop. Once the unit is placed around the knobs of a cabinet, the user can simply pull the 2nd cord to tighten the device. Once tight, the additional cord stop can be slid upwards abutting the main cord stop. |
| US10066427B2 |
Simplified draw latch with bent wireform mid-linkage
A camera housing includes a simplified draw latch for securing a first portion and a second portion of the camera housing together. The draw latch can include a draw hook and a wireform mid-linkage. The draw latch enables a user to easily open and close a camera housing, and to establish an air-tight or water-tight seal between the housing portions for use in various activities, including scuba diving. |
| US10066426B2 |
Motor vehicle door latch
The object of the present invention is a motor vehicle door latch which is equipped with a locking mechanism (2, 3) predominantly consisting of a catch (2) and a pawl (3). Furthermore, a spring-impinged storage element (8) is provided for which maintains the pawl (3) in an elevated storage position during an opening process of the locking mechanism (2, 3) until the catch (2) is opened. According to the invention, the spring-impinged storage element (8) is formed as a leg spring (8) which is anchored in the latch with its one leg (8b) and with its other leg (8a) in the storage position maintains the pawl (3) in the elevated position and is braced on the catch (2) to this end. |
| US10066421B2 |
Footwear security display hanger
A footwear security display hanger includes a generally flat body member, first and second hooks integrally connected to the body member, and first and second locking arms connected to the first and second hooks, respectively. The first and second hooks have a first open-ended hook cavity and a second open-ended hook cavity, respectively, for receiving a portion of footwear. The first and second locking arms are movable to overlie the first and second open-ended hook cavities and lock the first and second hooks to close the first and second open-ended hook cavities to prevent the footwear from being removed from the first and second hooks. |
| US10066414B2 |
Awning apparatus
An awning arm assembly is provided that includes inner and outer arms. A joint is provided that has an axle, e.g., any structure about which rotation can be provided coupled with one of the inner arm and the outer arm and a hollow body disposed about the axle. The hollow-body is coupled with the other of the inner arm and the outer arm. The hollow body is coupled with the axle such that when the outer arm moves relative to the inner arm the angle between the hollow body and the axle (and thereby the inner and outer arms) is adjusted. |
| US10066412B2 |
Equipment protection system and protection device thereof
A protection device is provided, including a first fixed member, a second fixed member, a supporting member, a roller, an awning, an electromagnetic device, and a power supply unit. The supporting member connects to the first and second fixed members. The roller is movably disposed on the supporting member. The power supply unit provides electrical power to the electromagnetic device, so that the electromagnetic device attracts the roller, and the awning remains in a received state. When the power supply unit stops providing electrical power to the electromagnetic device, the roller moves along the supporting member, and the awning is expanded to cover the equipment. |
| US10066409B2 |
Accessible portable restroom and floor system and structures for portable restrooms and similar enclosures
An accessible or ADA/ANSI compliant style of portable restroom is provided. The portable restroom includes one or more of the features of: structural supports and/or curved sidewall segments allowing for the use of lighter weight material or construction of thinner walls and roof; improved holding tank structure; improved joints; vertical and horizontal grab bars; grab bar mounts which are molded into the restroom sidewall and facilitate mounting high impact yet flexible tubing; an improved lightweight floor structure, and a floor having upturned flanges which provide an area for attachment of the sidewalls; and integrated recesses in the floor for lift truck forks, among other features. A floor structure is also provided that comprises a sheet of material forming a floor, the material having an upturned flange surrounding its perimeter, and a threshold formed by a recess in the upturned flange on the perimeter of the plastic sheet. One or more self-leveling devices are provided for leveling the threshold and/or the floor. |
| US10066400B2 |
Mechanical locking system for floor panels
Building panels provided with a locking system for vertical and horizontal locking of a first edge and a second edge of adjacent panels. The locking system includes a displaceable tongue at least partly arranged in a displacement groove, a tongue groove, a cavity provided in a strip at the first edge, and a protrusion extending downwards at the second edge. The displaceable tongue is arranged to be displaced at least partly into the tongue groove during locking, and wherein the protrusion is arranged to be located in least a portion of the cavity when the panels are locked vertically and horizontally. |
| US10066399B2 |
Lath stapling system
A cost-effective and expeditious method for attaching a water channel layer to lath pre-installation, for subsequent application to an inner wall structure, increasing the efficiency and decreasing the cost of building construction, and also encompasses the stock material made thereby. In one form, there is a stapling frame equipped to be placed in juxtaposition to a water channel layer atop a layer of lath on and adjacent surface. A plurality of staplers mounted to the frame then combine the water channel layer and lath to form an integrated stock material that can then be used in a wall structure. |
| US10066397B1 |
Retractable stairs and cord assembly
A ladder assembly is described. The ladder assembly includes a frame, a door, a ladder and a cord manipulation assembly. The frame at least partially surrounds a first opening. The door is movably connected to the frame. The door is configured to cover at least a portion of the first opening of the frame, the door defines a second opening. The ladder is connected to at least one of the frame and the door. The ladder has a first side rail, a second side rail spaced a distance apart laterally from the first side rail, and a plurality of rungs extending between the first and second side rails. The ladder is configured to be at least partially positioned within the first opening of the frame. The cord manipulation assembly is connected to the door. The cord manipulation assembly has a power source connector, a reel adapted to support a cord, a motor operatively connected to the reel and the power source connector, and a remote control transceiver assembly operatively connected to the motor and the power source connector. |
| US10066396B1 |
Roofing composite scoring tool and methods of use
A method of installing a roofing membrane includes providing a membrane including a polymeric body having first and second opposed planar surfaces and a lap edge, a pressure-sensitive adhesive layer disposed on the first planar surface, and a release member removably affixed to the adhesive layer. Then, cutting the release liner while simultaneously scoring the adhesive layer along a line substantially parallel to the lap edge by use of a cutting and scoring tool and said step of cutting and scoring includes contacting the tool to the release liner. Finally, removing the release liner to expose the adhesive layer in the lap area; then applying a high-tensile member to the exposed adhesive layer in the lap area and forcibly removing the high-tensile member to thereby remove the adhesive layer within the lap area; and seaming the membrane composite to an adjacent membrane. |
| US10066393B1 |
Fiber reinforced surface covering
A fiber reinforced surface covering for application to a structure, comprising at least one structural body comprising a resilient construction material with a top side and a bottom side, a flexible base coupled to the bottom side of the structural body, a spaced gap disposed between the at least one structural body and an adjacent second body, and wherein the spaced gap has a portion of the base that is substantially overlaid with the resilient construction material and configured to receive a filler material. |
| US10066391B2 |
Floor covering having adjustable hardness
Embodiments include method, systems and computer program products for adjusting a hardness of a floor covering. Aspects include monitoring a user on the floor covering and detecting a triggering event associated with the user. Aspects also include adjusting a parameter of the floor covering, wherein the adjustment decreases the hardness of the floor covering. |
| US10066390B2 |
Two-hour fire-rated modular floor/ceiling assembly
A floor-ceiling assembly is provided for joined upper and lower modular construction units, including a floor surface of the upper unit using structural cement panels; a floor grid including at least one floor joist and at least one beam each having an upper surface receiving said structural cement panels, a web and a lower surface. At least one connector plate is secured to the lower surface. A ceiling framework of the lower unit has at least one ceiling beam and at least one ceiling joist secured to each other, at least one of the beams is secured to the at least one connector plate. A resilient channel is secured to an underside of the ceiling framework, and a ceiling panel is secured to the resilient channel. |
| US10066389B2 |
Joining element for connecting together two or more panels
A joining element for connecting together two or more panels is disclosed. The joining element includes at least one strip section; wherein the strip section forms a first part and a second part; wherein the first part and the second part are connected together along a hinge line or area. In addition, the second part includes a connection member designed to engage with a complementary connection member. In one embodiment the connection members comprise a button and an eyelet. |
| US10066388B2 |
Modular wall paneling system
A modular wall paneling system includes at least two plates. Each plate defines a longitudinal length, and each plate has a plurality of fixture apertures disposed through the plate along the longitudinal length. Each plate has a plurality of panel apertures disposed through plate along the longitudinal length. The plurality of fixture apertures are generally parallel to the plurality of panel apertures. Included are a plurality of panels, each panel having a panel substrate and each panel having at least two hooks disposed on a backside of the panel substrate. Each of the at least two hooks are configured to removably lock into the panel apertures of the at least two plates. |
| US10066387B2 |
Precompressed foam expansion joint system transition
A water resistant expansion joint system includes foam, which has been formed into a desired shape by at least one of stamping, cutting, molding and die-cutting; and a layer of an elastomer disposed on the foam. The layer of the elastomer facilitates compression of the water resistant expansion joint system when installed between substrates. The desired shape of the foam includes an angle, and the water resistant expansion joint system is angled around a corner and accommodates thermal and seismic movement in the system by expanding and contracting, and creates a waterproof seal around the corner upon expansion of the foam between the substrates. |
| US10066386B2 |
Expansion joint seal with surface load transfer and intumescent
An expansion joint design for supporting transfer loads. The system includes an elongated core and at least one longitudinal load-transfer member which are bonded together. |
| US10066382B2 |
Adjustable fixture screen system
The disclosure provides a urinal screen comprising a flexible screen in a circular configuration having a center portion and a contiguous outer portion encircling the center portion, the outer portion being separated into one or more elongated strips extending outwardly from the center portion, and the center portion having a center hole extending therethrough. When positioned on a surface of a urinal or other fixture, the screen is substantially conformable to the urinal surface without sacrificing the screen objective to keep debris from entering drain. In embodiments, the center portion of the screen can be adjustable in height such that the screen is in a mound- or dome-like configuration and still preventing any debris from entering the drain. |
| US10066376B2 |
Tub faucet having a control valve without hammering
A water control system including a showerhead and a tub faucet. The faucet has a valve configured to automatically restrict fluid flow through the faucet and direct fluid to the showerhead as a function of a parameter, such as a predetermined water temperature. The faucet has many modes of operation, including a Reset Mode, an Auto-Divert Mode, a Bypass Mode, and a Cold Mode. One embodiment includes an auto divert tub faucet that can be reset with less than 10 lbs. of force that is ADA compliant. Another embodiment includes a faucet configured to prevent hammering. Another embodiment includes a faucet configured to prevent leakage over time, and another embodiment includes a universal adapter allowing the faucet to be joined to the adapter without requiring hardware. |
| US10066375B2 |
Sanitary fitting for at least two fluids
A sanitary fitting having a housing with a spout, wherein a first fluid can be carried through a first hose to an outlet of the spout and a second fluid can be carried through a second hose to the outlet of the spout, and wherein the first hose is located in the second hose. |
| US10066374B2 |
Single button, cyclic shower head switch
A single button, cyclic shower head switch includes a main body having a button opening and at least two outlet passages; a reversing shaft disposed in the main body by a connecting element having a pivot, that has a sealing pad and one end having a spherical surface including a top face and a bottom face, and is configured to move along the axis of the main body; and a reversing button movably coupled to the pivot, that protrudes from the button opening, and is disposed with a guiding groove coupled to the spherical surface of the reversing shaft. When the reversing button is switched, the guiding groove moves circularly about the pivot and abuts against the spherical surface and causes the reversing shaft to move downwardly or upwardly along the axis of the main body so that the sealing pad closes one outlet passage and opens another outlet passage. |
| US10066373B2 |
Locking fire hydrant
An opening tool for a locking cap of a fire hydrant includes a collar with multiple protrusions that can attach to corresponding protrusions provided on an outer surface of the locking cap. The opening tool also includes a main support portion coupled to the collar, a guide supported by the main support portion, the guide including a shaft support, a pin moveably disposed within the guide and a cam lever rotatably coupled to the guide by a shaft. The shaft extending through the cam lever. The shaft being supported by a shaft support. The cam lever including a cam surface in contact with a first end of the pin. The cam surface including a first flat surface, a second flat surface and a curved surface that extends between the first flat surface and the second flat surface. |
| US10066372B2 |
Economizer system and method for saving heat and water
An economizer system and method for saving heat and water, comprising a bathing facility for receiving hot water from a water heater through a pipeline; a first valve for controlling the flow of hot water received by the bathing facility; a second valve for allowing the flow of an initial volume of cold water existing in the pipeline between the water heater and the bathing facility 1 through a filling line; and a holding tank for collecting the initial volume of cold water flowing from the filling line before the hot water is delivered to the bathing facility. |
| US10066371B2 |
Wear plates
A wear plate for attachment to an excavator bucket. The wear plate comprising a mounting surface for mounting to an exterior face of the excavator bucket. The wear plate having a plurality of holes extending along at least a portion of the wear plate. The holes include carbide matrix weldment therein overfilling the holes. The wear plate comprises a sacrificial and impermanent replaceable wear edge for the exterior faces of the excavator bucket. |
| US10066369B2 |
Shovel connectable with an information terminal
A shovel performing a work by being operated by a driver includes a lower running body, an upper turning body mounted on the lower running body and a control device that controls an operation of a hydraulic actuator in response to an operation applied to an operation lever. A cabin is provided in the upper turning body. An attaching part is provided in the cabin and is capable of attaching a multifunctional portable information terminal having a display and input function, a wireless communication function and a voice recognition function. The attaching part includes a connecting part connected to the multifunctional portable information terminal. The control device performs data communication with the multifunctional portable information terminal through the connecting part, and supplies electric power from an electric accumulation part of the shovel to the multifunctional portable information terminal through the connecting part. |
| US10066368B2 |
Hydraulic fluid energy recovery apparatus for work machine
The hydraulic fluid energy recovery apparatus includes a fluid communication line for holding a bottom-side hydraulic fluid chamber and a rod-side hydraulic fluid chamber of a hydraulic cylinder in fluid communication with each other, a fluid communication valve connected to the fluid communication line for adjusting the pressure and/or flow rate of a hydraulic fluid passing through the fluid communication line in a manner that allows for adjustment of a degree of opening of the fluid communication valve, first pressure detecting means for detecting a signal indicative of pressure at the bottom-side hydraulic fluid chamber of the hydraulic cylinder, an amount-of-operation detecting means for detecting an amount of operation of the operating means, and a control device for capturing the signal of pressure at the bottom-side hydraulic fluid chamber of the hydraulic cylinder detected by the first pressure detecting means. |
| US10066366B2 |
Work machine, support mechanism for operation device, and shock-absorbing mechanism for operation device
A work machine includes: an operator seat; an operation device having an operation lever; a working device to be operated via the operation lever; and a support mechanism to support the operation device selectively at a first position or a second position, the first position being on a side of the operator seat, the second position being located forward with respect to the operator seat. |
| US10066359B2 |
Coupler device
A coupler device for coupling an attachment to a mechanical arm of a machine or vehicle, comprising a main hitch body (2), an actuator (3) mounted to the main hitch body (2) and moveable relative to the main hitch body (2) and a front locking mechanism. The front locking mechanism comprises a first locking member (4) adapted to be pivoted by operation of the actuator (3) from an open position to a closed position to engage with a first pin or other means of an attachment to secure the attachment to the mechanical arm and a second locking member (6) provided on the main hitch body which is adapted to mount the actuator to the main hitch body when the first locking member is in its closed position such that the main hitch body prevents the first locking member (4) from pivoting into its open position. |
| US10066358B2 |
Hybrid-type working machine
There are provided an electric motor (12) that is driven by an engine (8) to generate electric power or assists in a drive of the engine (8) by supply of electric power thereto, a heat exchanger (13) to which cooling air is supplied by a cooling fan (8A), a heat exchanger upstream room (28) that is positioned upstream of the heat exchanger (13) in a flow direction of the cooling air supplied to the heat exchanger (13), and an electricity storage device (30) that stores or discharges electric power. In addition, a radiator (42) for electricity storage device, a cooling pump (43) for electricity storage device and a cooling line (44) for electricity storage device configure a cooling system (41) for electricity storage device that independently cools the electricity storage device (30) aside from the inverter device (34), and the cooling system (41) for electricity storage device is arranged in the heat exchanger upstream room (28). |
| US10066350B2 |
Modular anti-impact protection
A modular anti-impact protection, comprising a main module (10), comprising: an outer body (11), which has at least one internal cavity; an inner body (12), provided with at least one internal cavity, and configured to be inserted at least partially into the cavity of the outer body (11). |
| US10066348B2 |
Method for automatic repairing of road potholes
Method for automatically repairing road potholes includes: irradiating and receiving laser to and from potholes, taking image of potholes and storing image information, calculating distance to potholes, calculating surface area of potholes based on distance to potholes and image information, transmitting image information and surface area information to vehicle device, storing surface area information and image information, calculating the amount of asphalt concrete based on surface area information, heating work area of potholes, cutting work area of potholes, crushing asphalt, sucking in crushed asphalt and storing it in residue storage tank, removing scraps of potholes, supplying asphalt concrete from asphalt concrete storage tank to potholes, receiving weight information from digital gauge at the bottom of the asphalt concrete storage tank to calculate the amount of asphalt concrete, flattening asphalt concrete on the potholes, and displaying image after completion of laying of asphalt concrete on the potholes. |
| US10066342B2 |
Wet-laid nonwoven including thermoplastic fiber
According to an aspect, the present embodiments may be associated with a wet-laid, nonwoven material including high temperature refractory fibers and thermoplastic fibers formed into the nonwoven material using a wet-laid process. In an embodiment, a fluoropolymer is included in the nonwoven material. In an embodiment, the refractory fibers are at least partially cleaned of shot and latex binder or binder fiber is eliminated or at least substantially reduced. |
| US10066337B2 |
Fiber treatment agent, carbon fibers treated with fiber treatment agent, and carbon fiber composite material containing said carbon fibers
An object of the present invention is to provide a fiber treatment agent that is capable of forming on fibers a film that has excellent water resistance and excellent adhesion to a matrix resin. The present invention provides a fiber treatment agent comprising an aqueous medium, a water-insoluble polyamide dispersed in the aqueous medium, and a water-soluble polyamide that is present in an amount of 2 to 50 parts by mass per 100 parts by mass of the water-insoluble polyamide. |
| US10066336B2 |
Clothes dryer with a drum seal
An apparatus for sealing the drum of a clothes dryer comprising an attachment with a recess sized to receive the lip of a dryer drum to mount the seal about the lip and a seal element abutting a corresponding front or rear bulkhead wherein the length of the seal is such that when in place there remains an intervening gap in which a spacer capable of changing shape is located allowing the seal to expand and contract with thermal variations. |
| US10066333B2 |
Washing machine with ball balancer and method of controlling vibration reduction thereof
A washing machine having a ball balancer to reduce vibration generated during dehydrating process and a vibration controlling method thereof are disclosed. In a washing machine having a ball balancer, a dehydrating process starts while residual water having a preset water level remains in the tub without draining water completely when entering the dehydrating process, and the quantity of residual water is set differently according to eccentricity so that excessive vibrations of a tub may be reduced using the weight of the residual water while passing through a resonant point. Speed of a motor is maintained at a preset speed lower than the resonant point for a preset time to release balls in the ball balancer so that excessive vibrations of the tub generated by concentrated balls and unbalanced laundry may be surely reduced. After passing through the resonant point, the residual water is drained to reduce drain noise and to prevent delay of dehydrating time. |
| US10066328B2 |
Long arm quilt and lockstitch machine assembly
A long arm quilt and lockstitch machine assembly (1) having a framework having two rail tracks, disposed orthogonally on top of one another, wherein the sewing machine (19) is disposed so as to be displaceable on the rail track lying above. The connections between the drive belt (33, 43) to which the rail track (9) lying below and the sewing machine (19) are connected by way of an electronic control system via drive motors, include overload couplings which in the case of overloading by body parts or items of clothing that are caught between the movable elements separate the movable elements from the drive belts. Advantageously, the overload coupling is simultaneously a connection element and in the case of overloading separates the connection between the elements. |
| US10066327B2 |
Knitted component having an auxetic portion and a tensile element
The present disclosure describes a knitted component configured to stretch. The knitted component includes a knit element that includes an auxetic portion configured to move between a first position and a second position as the knitted component stretches. The knitted component also includes a tensile strand formed with the knit element. The auxetic portion has an area when in the first position. The tensile strand engages the knit element proximate the auxetic portion. The tensile strand is configured to be manipulated for selectively changing the area of the auxetic portion to vary a stretch characteristic of the knitted component. |
| US10066326B2 |
High-strength fabric and manufacturing method therefor
The invention provides a high-strength fabric and a manufacturing method thereof. The manufacturing method includes: connecting at least one group of single yarns according to a certain law to manufacture a fabric body, wherein the high-strength fabric includes at least the fabric body, and each single yarn is manufactured by converging or converging and twisting an ultra-high molecular weight polyethylene thin film or strip. The high-strength fabric has the advantages of good structural integrity, simple manufacturing process, high production efficiency, high strength, high strength utilization ratio, light weight, no pollution and good bulletproof performance. |
| US10066325B2 |
Fabric for an air-bag including tape-like yarns
A fabric for an air-bag comprising interwoven sets of warp and weft yarns, wherein the yarns of one of the least 1.5, and the yarns of the other set of yarns are not tape-like and have a width-depth ratio less than 1.5. |
| US10066323B2 |
Electrospun cationic nanofibers and methods of making and using the same
Methods of making polycationic nanofibers by grafting cationic polymers onto electrospun neutral nanofibers and polycationic nanofibers produced by the methods are provided herein. In addition, methods of using the polycationic nanofibers to reduce inflammation, to adsorb anionic compounds such as heparin or nucleic acids, to inhibit the growth of microbes or inhibit the formation of a biofilm are also provided. The polycationic nanofibers may be in a mesh and may be included in a medical device, wound dressing, bandage, or as part of a graft. |
| US10066322B2 |
Method for heat treatment of silicon single crystal wafer
A method for a heat treatment of a silicon single crystal wafer in an oxidizing ambient, including: performing the heat treatment based on a condition determined by a tripartite correlation between a heat treatment temperature during the heat treatment, an oxygen concentration in the silicon single crystal wafer before the heat treatment, and a growth condition of a silicon single crystal from which the silicon single crystal wafer is cut out. This provides a method for a heat treatment of a silicon single crystal wafer which can annihilate void defects or micro oxide precipitate nuclei in a silicon single crystal wafer with low cost, efficiently, and securely by a heat treatment in an oxidizing ambient. |
| US10066313B2 |
Method of producing single crystal
After melting raw materials, a distance between a raw material melt surface and a heat-shielding member disposed so as to face to the melt surface is adjusted based on temporal changes in chamber inside conditions, such as the heater temperature at the time of completion of the seed crystal equilibration operation carried out after completion of the raw material melting procedure and/or lag time required for completion of the seed crystal equilibration operation following completion of the raw material melting procedure. As a result, single crystals can be produced efficiently and in high yield, and further, by controlling the crystal interior temperature gradient by modifying the distance between the melt surface and the heat-shielding member, it becomes possible to control the ratio V/G (V:pulling speed, G:crystal interior temperature gradient) to thereby produce single crystals free of crystal defects such as COPs and/or dislocation clusters. |
| US10066311B2 |
Multi-contact lipseals and associated electroplating methods
Disclosed herein are lipseal assemblies for use in an electroplating clamshell for engaging and supplying electrical current to a semiconductor substrate during electroplating, which include an elastomeric lipseal for engaging the semiconductor substrate during electroplating, and wherein upon engagement the elastomeric lipseal forms multiple radially-separated sealing contact surfaces with the substrate which substantially exclude plating solution from a peripheral region of the substrate. Said lipseal assemblies may also include one or more electrical contact elements for supplying electrical current to the semiconductor substrate during electroplating. |
| US10066307B2 |
Electrolytic method, apparatus and product
In a method for removing a substance from a feedstock comprising a solid metal or a solid metal compound, the feedstock is contacted with a fused-salt melt. The fused-salt melt contains a fused salt, a reactive-metal compound, and a reactive metal. The fused salt comprises an anion species which is different from the substance, the reactive-metal compound comprises the reactive metal and the substance, and the reactive metal is capable of reaction to remove at least some of the substance from the feedstock. A cathode and an anode contact the melt, and the feedstock contacts the cathode. An electrical current is applied between the cathode and the anode such that at least a portion of the substance is removed from the feedstock. During the application of the current, a quantity of the reactive metal in the melt is maintained sufficient to prevent oxidation of the anion species of the fused salt at the anode. The method may advantageously be usable for removing the substance from successive batches of the feedstock, where the applied current is controlled such that the fused-salt melt after processing a batch contains the quantity of the reactive metal sufficient to prevent oxidation of the anion species at the anode. |
| US10066305B2 |
Processes for preparing lithium hydroxide
There are provided methods for preparing lithium hydroxide. For example, such methods can comprise submitting an aqueous composition comprising a lithium compound to an electrolysis under conditions suitable for converting at least a portion of said lithium compound into lithium hydroxide. There are also provided methods for preparing lithium sulphate. |
| US10066304B2 |
Combustible fuel and apparatus and process for creating the same
Features for an aqueous reactor include a field generator. The field generator includes a series of parallel conductive plates including a series of intermediate neutral plates. The intermediate neutral plates are arranged in interleaved sets between an anode and a cathode. Other features of the aqueous reactor may include a sealed reaction vessel, fluid circulation manifold, electrical power modulator, vacuum port, and barrier membrane. Methods of using the field generator include immersion in an electrolyte solution and application of an external voltage and vacuum to generate hydrogen and oxygen gases. The reactor and related components can be arranged to produce gaseous fuel or liquid fuel. In one use, a mixture of a carbon based material and a liquid hydrocarbon is added. The preferred carbon based material is powdered coal. |
| US10066300B2 |
Enhanced release compression shoe for use with concrete product forming machines
A compression shoe for use on a concrete products forming machine comprises a main body and a plated layer overlaid on the main body. The main body is configured to be slidingly received within a mold cavity of a concrete products mold. The plated layer overlaid on the main body of the compression shoe comprises a uniform electroless nickel (Ni), phosphorus (P), and polytetrafluoroethylene (PTFE) nano dispersion coating to effect enhanced material release characteristics by preventing the build-up of material on the compression shoes and enhancing their wear characteristics. |
| US10066298B2 |
Method of manufacturing semiconductor device, substrate processing apparatus, and recording medium
A technique includes forming a film containing a first element, a second element, and carbon on a substrate by performing a cycle a predetermined number of times. The cycle includes non-simultaneously performing: forming a first solid layer containing the first element and carbon, and having a thickness of more than one atomic layer and equal to or less than several atomic layers, by supplying a precursor gas having a chemical bond of the first element and carbon to the substrate and confining the precursor gas within the process chamber, under a condition in which the precursor gas is autolyzed and at least a part of the chemical bond of the first element and carbon is maintained without being broken; and forming a second solid layer by supplying a reaction gas containing the second element to the substrate to modify the first solid layer. |
| US10066295B2 |
Source container and vapour-deposition reactor
The present invention relates to a source container and to a vapor-deposition reactor. The source container according to one embodiment of the present invention comprises: a container comprising an inner wall for delimiting a first space for holing a source material, and a second space which is adjacent to the first space and is for the mixing of vapor emitted from the source material and a carrier gas taken into the inside thereof; a carrier gas inflow pathway which connects the outside of the container second space; a mixed gas discharge pathway which connects the outside of the container and the second space; and a flow-limiting member which expands inside the second space, and provides a first flow barrier surface between the inflow port and the discharge port. |
| US10066291B2 |
Apparatus and method for thin-film processing applications
According to the present disclosure, a flexible substrate coating apparatus is provided. The flexible substrate coating apparatus includes a vacuum process chamber for processing a flexible substrate. The vacuum process chamber includes one or more deposition units and a cleaning unit positioned directly downstream of the one or more deposition units. In another aspect, a method for depositing a thin-film on a flexible substrate is provided. The method for depositing a thin-film on a flexible substrate includes vacuum coating of the flexible substrate, thereby depositing one or more layers on the flexible substrate, and cleaning the flexible substrate directly downstream of the coating. |
| US10066287B2 |
Direct liquid deposition
Liquid precursor material of a coating substance and a solvent is provided in a reservoir (STEP1, STEP1′). In one variant the liquid precursor material is distilled (STEP2), the resultant liquid coating substance is vaporized (STEP3) and ejected through a vapor distribution nozzle arrangement (7) into a vacuum recipient (3) and onto substrate 5 to be coated. Alternatively, the liquid precursor material is directly vaporized (STEP3′). From the two-component vapor coating substance vapor is applied to substrate 5′ to be coated. In this variant separation of solvent vapor and coating substance vapor is performed especially downstream vaporizing (STEP2′). |
| US10066286B2 |
Apparatus and method for nitriding grain-oriented electrical steel sheet
Provided is an apparatus for continuously nitriding a strip continuously being fed after cold rolling and before secondary recrystallization annealing in a production line of a grain-oriented electrical steel sheet, comprising: a nitriding zone for nitriding the strip; a cooling zone for cooling the strip; and an optional heating zone provided upstream of the nitriding zone for heating the strip, wherein, the nitriding zone is provided with glow discharge electrodes, and by plasma nitriding the strip by glow discharge with the glow discharge electrodes functioning as positive electrodes and the strip functioning as a negative electrode, inhibitor forming elements are uniformly dispersed over the full length and full width of the strip and a grain-oriented electrical steel sheet with excellent magnetic properties with no variation is obtained. |
| US10066285B2 |
Process of preparing a chemically pre-formed (CPF) iron negative electrode with water
Provided is a process for preparing an electrode comprising an iron active material. The process comprises first fabricating an electrode comprising an iron active material, and then treating the surface of the electrode with water to thereby create an oxidized surface. The resulting iron electrode is preconditioned prior to any charge-discharge cycle to have the assessable surface of the iron active material in the same oxidation state as in discharged iron negative electrodes active material. |
| US10066284B2 |
Aluminum clutch components with ferrous surface
Components for an automatic motor vehicle transmission including a band brake drum, a clutch housing or hub having a seal surface or a clutch housing or hub utilized in a friction clutch assembly having a spline set. All of these components are fabricated of aluminum and the outer surface of the band brake drum, the housing or hub sealing surface and the area of the spline set includes a thin coating of a thermally sprayed steel material. The thermally sprayed steel material may be a low carbon steel such as SAE 1008 or 1010, a similar alloy, iron or other metal. The resulting components thus exhibit the weight saving of aluminum while providing excellent service life due to the enhanced strength and wear resistance provided by the thermally sprayed steel coating. |
| US10066278B2 |
Development of nanostructure austempered ductile iron with dual phase microstructure
A method for forming an austempered iron composition with a nanoscale microstructure includes a step of heating an iron-carbon-silicon alloy with silicon to a first temperature that is lower than A1 for the iron-carbon-silicon alloy. The iron-carbon-silicon alloy is then adiabatically deformed such that the temperature of the iron-carbon-silicon alloy rises to a second temperature which is sufficient to form proeutectoid ferrite and austenite. The iron-carbon-silicon alloy is cooled to a first austempering temperature. The iron-carbon-silicon alloy is then heated to a second austempering temperature that is greater than the first austempering temperature to form a dual phase microstructure. Characteristically, the dual phase microstructure includes proeutectoid ferrite and ausferrite. |
| US10066277B2 |
Cemented carbide and coated cemented carbide
A cemented carbide and a coated cemented carbide each include a Zr carboxide. The cemented carbide includes a hard phase containing main component tungsten carbide and a binder phase containing at least one main component element selected from the group consisting of Co, Ni and Fe. The cemented carbide includes 75 to 95 mass % of the hard phase and 5 to 25 mass % of the binder phase in an inner region inner than 500 μm below a surface of the cemented carbide. The hard phase includes a Zr carboxide; and Zrsur/Zrin is from 0.25 to 0.80 when an average content of the Zr carboxide in a surface region which ranges from the surface of the cemented carbide to a depth of 500 μm therebelow is denoted by Zrsur and an average content of the Zr carboxide in an inner region inner than the surface region is denoted by Zrin. |
| US10066275B2 |
Arc furnace smeltering system and method
An industrial scale smelting system for using arc furnaces for processing large quantities of ore in a production manner for recovery of a plurality of elements in useful quantities using a plurality of electrowinning processes with the options of providing efficient energy recovery and raw material recovery and recirculation capabilities. |
| US10066264B2 |
Method for analyzing target nucleic acid, kit, and analyzer
The present invention is to provide a method for analyzing a target nucleic acid, by which the target nucleic acid can be analyzed rapidly and easily. In order to achieve the above object, the present invention provides a method for analyzing a target nucleic acid in a sample, including the step of: analyzing the target nucleic acid in the sample by bringing the sample into contact with a label and with a primer or probe that can hybridize to the target nucleic acid. The primer or probe is immobilized on a solid phase. The label does not emit light when the primer or probe does not hybridize to the target nucleic acid, whereas the label emits light when the primer or probe has hybridized to the target nucleic acid. The analysis is carried out by detecting the light emitted from the label. |
| US10066259B2 |
Screening for structural variants
The invention relates to carrier screening and methods for describing a structural variant, such as a large rearrangement or chromosomal abnormality, in a person's genome using probes that are designed to determine the person's genetic sequence and reveal substitution mutations and small structural variants. Identifying a structural variant may include exposing a nucleic acid to a plurality of probes. Each probe has a linked pair of targeting arms designed to hybridize upstream and downstream of a target in a genome. The method includes hybridizing two of the probes to the nucleic acid and attaching the two probes together to create an inter-probe product as well as detecting the inter-probe product and reporting a structural variant of the genome in the nucleic acid. |
| US10066251B2 |
Polypeptides having catalase activity and polynucleotides encoding same
The present invention relates to isolated polypeptides having catalase activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. |
| US10066250B2 |
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
The present disclosure provides engineered polypeptides having imine reductase activity, polynucleotides encoding the engineered imine reductases, host cells capable of expressing the engineered imine reductases, and methods of using these engineered polypeptides with a range of ketone and amine substrate compounds to prepare secondary and tertiary amine product compounds. |
| US10066249B2 |
Method for producing acetylated sphingoid base
Provided is a means for producing an acetylated sphingoid base using modified microorganism in the genus Starmerella, particularly Starmerella bombicola. A method for producing an acetylated sphingoid base comprising culturing a microorganism in the genus Starmerella to which a xenogeneic gene encoding a polypeptide having an activity to acetylate a sphingoid base is introduced. |
| US10066246B2 |
Yeast cells having NADP(H)-dependent reductive TCA pathway from pyruvate to succinate
Recombinant yeast cells contain a reductive TCA pathway from phosphoenolpyruvate or pyruvate to succinate. At least one metabolic step in the pathway includes a reaction of NADPH to produce NADP+. The yeast cell contains at least one exogenous NADPH-dependent gene in the pathway from phosphoenolpyruvate or pyruvate to succinate, preferably an NADPH-dependent malate dehydrogensase or fumarate reducase gene (or both). |
| US10066240B2 |
Nucleic acid vectors and uses thereof
There are disclosed nucleic acid vectors for use in both gram positive and gram negative bacteria. In embodiments the vectors comprise a prokaryotic expression cassette and in embodiments comprise a eukaryotic expression cassette. In embodiments the vectors encode a hybrid protein comprising a DNA binding domain, a CPP domain and a signal sequence. |
| US10066237B2 |
Polypeptides having beta-xylosidase activity and polynucleotides encoding same
The present invention relates to isolated polypeptides having beta-xylosidase activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. |
| US10066236B2 |
Small interfering RNAs with target-specific seed sequences
Disclosed are methods for design and synthesis of siRNA libraries, siRNA libraries produced thereby, siRNA molecules, and uses thereof. |
| US10066233B2 |
Method of modulating cell resistance
The present invention relates to the use of one or more cas genes for modulating resistance in a cell against a target nucleic acid or a transcription product thereof. |
| US10066231B2 |
Methods for improving recombinant protein expression
Materials and methods are provided which allowed for increased expression of a transfected gene of interest in a recombinant host cell. |
| US10066229B2 |
Treatment using truncated Trk B and Trk C antagonists
Disclosed herein are methods, compositions, vectors, and kits comprising an antagonist of a truncated TrkC or a truncated TrkB. Also described herein are methods of treating and/or preventing an otic disease or condition associated with an elevated expression level of a truncated TrkC or truncated TrkB isoform. |
| US10066224B2 |
Method for purifying and quantifying thrombin and its degradation polypeptides
Provided is a method for purifying α-thrombin and for quantifying α-thrombin and its degradation polypeptides in a liquid proteinatious solution. The method employs a one-step anion exchange chromatography method. The method allows purification and/or quantification of a homogenous post-translationally modified α-thrombin. The method can also be used for purification and/or quantification of β-thrombin. |
| US10066223B2 |
Nucleic acids useful for integrating into and gene expression in hyperthermophilic acidophilic Archaea
The present invention provides for a novel recombinant or isolated nucleic acid useful for integrating or being maintained in an Archaea or acidophilic hyperthermophilic eubacteria. The nucleic acid encodes a nucleotide sequence that is capable of stably integrating into the chromosome of a host cell, or being maintained as an extrachromosomal element in a host cell, that is an Archea, and a nucleotide sequence of interest. The present invention also provides for an Archaea host cell comprising the nucleic acid stably integrated into the chromosome or maintained episomally in the host cell, and a method of expressing the nucleotide sequence of interest in the host cell and/or directing glycosylation, multimerization, and/or membrane association or integration. |
| US10066222B2 |
Amylases, nucleic acids encoding them and method of producing an oil
In one aspect, the invention is directed to polypeptides having an amylase activity, polynucleotides encoding the polypeptides, and methods for making and using these polynucleotides and polypeptides. In one aspect, the polypeptides of the invention can be used as amylases, for example, alpha amylases, to catalyze the hydrolysis of starch into sugars. |
| US10066221B1 |
Methods for screening and using CRISPR/Cas9 guidance RNA sequence from HIV provirus genome
The invention pertains to compositions and methods for identifying gRNAs that are effective in treating a latent HIV infection. An embodiment of the invention provides a cell having incorporated into its genome: a gene that expresses a CRISPR-Cas protein and an HIV pseudovirus genome, wherein the HIV pseudovirus genome has a first marker gene encoding a first marker protein under the control of HIV-1 LTR promoter and a second marker gene inserted into the nef gene of the HIV pseudovirus and encoding a second marker protein under the control of a constitutive promoter. Screening methods for identifying gRNAs that can treat a latent HIV infection are also provided. Further, compositions comprising a CRISPR-Cas protein and gRNAs that can treat a latent HIV infection are provided. Furthermore, a method for treating a latent HIV infection in a subject by administering the compositions of CRISPR-Cas protein and gRNAs are described. |
| US10066212B2 |
Method for preparing induced pluripotent stem cells using synthetic peptide
Provided is a method of preparing induced pluripotent stem cells using a synthetic peptide, and more particularly, to a method of preparing induced pluripotent stem cells using a peptide capable of inhibiting the activity of NF-κB and promoting mesenchymal-epithelial transition (MET). Since undifferentiated multipotent stem cells may be efficiently prepared under xenopathogen-free or feeder cell-free conditions without requiring co-culture with animal serum or xenogeneic cells, the method for preparing the induced pluripotent stem cells using the synthetic peptide according to the present disclosure is very useful for developing stem cell therapeutic agents that are clinically applicable. |
| US10066209B2 |
Isolation and cultivation of stem/progenitor cells from the amniotic membrane of umbilical cord and uses of cells differentiated therefrom
The present invention relates to the generation of a chondrocyte using mesenchymal stem/progenitor cells obtained from the amniotic membrane of umbilical cord and therapeutic uses of such chondrocytes. |
| US10066206B2 |
Compositions of active WNT protein
Compositions of purified biologically active Wnt proteins are provided. Wnt proteins are found to be hydrophobic and post-translationally modified by addition of a lipid moiety at a conserved cysteine residue. Methods for isolation of Wnt utilize detergents that maintain the solubility of the modified protein. |
| US10066203B2 |
Methods, surface modified plates and compositions for cell attachment, cultivation and detachment
The present invention relates to the field of mammalian cell culture, and provides methods and compositions for cell attachment to, cultivation on and detachment from a solid substrate surface containing from at least about 0.5% N, a sum of O and N of greater than or equal to 17.2% and a contact angle of at least about 13.9 degrees, lacking a feeder cell layer and lacking an adlayer. In one embodiment of the present invention, the cells are treated with a compound capable of inhibiting Rho kinase activity. In another embodiment, the cells are treated with a compound capable of inhibiting Rho activity. |
| US10066187B2 |
Nanoparticle macro-compositions
Embodiments of the present invention may include a macro-composition with a special structure. The structure includes a layered macro-composition made of a nanoparticle as an inner nucleus, an intermediate layer around the nucleus, and an outer layer intercalated with the nucleus or encapsulating the nucleus and the intermediate layer. A plurality of the layered macro-compositions is bonded together by bonds, so that each layered macro-composition is bonded to at least one other such layered macro-composition. Embodiments include a macro-composition made of three 3-layered macro-compositions joined in a chain by two bonds. These macro-composition assemblies may take the shape of layered macro-compositions bonded together in chains, or forming other shapes, such as rings. The layered macro-composition may be no more than about 100 nanometers in size, for example. The bonds of the complex macro-composition may have an average length of no more than about 100 nanometers, for example. Embodiments may be added to lubricants such as oil or grease, to increase their performance. |
| US10066182B2 |
Lubricant coating for medical container
The invention relates to a lubricant coating for a medical container comprising a cross-linked lubricant composition comprising a mixture of non-reactive silicone with reactive silicone, characterized in that the reactive silicone comprises a mixture of vinyl-based silicone and acrylate-based silicone. The invention further relates to a lubricant composition usable as an intermediate product in the fabrication of a lubricant coating. The invention further relates to a medical container comprising a barrel and a stopper in gliding engagement within the barrel, comprising such a lubricant coating. The invention also relates to a process of manufacturing a medical container comprising a barrel and a stopper in gliding engagement within the barrel including depositing a lubricant composition on the inner surface of the barrel and/or on the stopper, and irradiating the coated barrel and/or stopper so as to cross-link the lubricant composition to form a lubricant coating. |
| US10066180B1 |
Use of high temperature oils to enhance mechanical device operation/reliability
An oil for removing or preventing fouling on a mechanical component includes at least one vegetable oil having a flash point of 490° F. or above. A method of removing or preventing fouling on a mechanical component of a device, includes applying a vegetable oil or composition of vegetable oils on the mechanical component of the device. The vegetable oil or composition of vegetable oils has a flash point of 490° F. or above and operation of the device deposits carbon or other types of fouling on the mechanical component. |
| US10066179B2 |
High energy content densified lignocellulose biomass
Methods and systems for forming densified lignocellulose biomass are described. Methods can include torrefaction and densification of a lignocellulose feedstock. Temperature and pressure control and lubricant addition throughout the process can provide for the lignin to dissipate more completely throughout the biomass and better coat the cellulose. The product can include a high level of lignin and low volatiles, both of which can improve the energy density of the product. In addition, the process can include a cooling step that can increase the crystallinity of the solidified lignin, which can further increase bulk density and improve grindability of the product. |
| US10066177B2 |
Dehydration of liquid fuel
A method for dehydrating liquid fuel is disclosed. The method includes injecting a supply of dry gas into a liquid fuel via an outlet submerged in the liquid fuel. Also, a system for dehydrating liquid fuel is disclosed having a container for storing a liquid fuel, a line for delivering a supply of dry gas, and an outlet disposed near the bottom of the container and connected to the gas line for injecting dry gas into the liquid fuel. |
| US10066176B2 |
Supercritical water upgrading process to produce high grade coke
Embodiments of a process for producing high grade coke from crude oil residue include at least partially separating, in a solvent extraction unit, the crude oil residue into a deasphalted oil (DAO)-containing stream and an asphaltene containing-stream, producing a pressurized, heated DAO-containing stream, where the pressurized, heated DAO-containing stream, mixing a supercritical water stream with the pressurized, heated DAO-containing stream to create a combined feed stream, introducing the combined feed stream to an upgrading reactor system operating at supercritical temperature and pressure to yield one or more upgrading reactor output streams comprising upgraded product and a slurry mixture, where the slurry mixture comprises sulfur and one or more additional metals. The process also may include calcining the slurry mixture at a temperature of from 700° C. to 1900° C. to produce a product stream comprising the high grade coke. |
| US10066170B2 |
Rare earth-containing attrition resistant vanadium trap for catalytic cracking catalyst
The present invention provides a metal passivator/trap comprising a rare earth oxide dispersed on a matrix containing a calcined hydrous kaolin. |
| US10066167B2 |
Method for biomass fractioning by enhancing biomass thermal conductivity
A method is described for generating useful chemical intermediaries from biomass using a novel pyrolysis reactor that utilizes the inherent thermal properties of carbon under compression as the biomass is subjected to sequential or concurrent temperature ramps. The ramps are sufficient to volatilize and selectively create different components, while the pressure application aids the selective decomposition of the biomass. |
| US10066166B2 |
Composition for alignment layer, array substrate for display device comprising the same
A composition for an alignment layer includes a polyimide-based compound including a polymerization initiator coupled to a side chain of the polyimide-based compound. |
| US10066160B2 |
Solid-state white light generating lighting arrangements including photoluminescence wavelength conversion components
A white light photoluminescence wavelength conversion component comprises at least one blue light excitable green to yellow light (510 nm to 570 nm) emitting yttrium aluminum garnet (YAG) type phosphor material and at least one blue light excitable orange to red light (585 nm to 670 nm) emitting organic fluorescent dye. |
| US10066158B2 |
Molded nanoparticle phosphor for light emitting applications
A molded nanoparticle phosphor for light emitting applications is fabricated by converting a suspension of nanoparticles in a matrix material precursor into a molded nanoparticle phosphor. The matrix material can be any material in which the nanoparticles are dispersible and which is moldable. The molded nanoparticle phosphor can be formed from the matrix material precursor/nanoparticle suspension using any molding technique, such as polymerization molding, contact molding, extrusion molding, injection molding, for example. Once molded, the molded nanoparticle phosphor can be coated with a gas barrier material, for example, a polymer, metal oxide, metal nitride or a glass. The barrier-coated molded nanoparticle phosphor can be utilized in a light-emitting device, such as an LED. For example, the phosphor can be incorporated into the packaging of a standard solid state LED and used to down-convert a portion of the emission of the solid state LED emitter. |
| US10066156B2 |
Supercritical carbon dioxide emulsified acid
One aspect of an emulsion includes an internal phase including acid, an external phase including supercritical carbon dioxide, and multiple nanoparticles to stabilize the internal phase and the external phase. The acid can include hydrochloric acid. The hydrochloric acid can include 15% hydrochloric acid. The nanoparticles can include hydrophobic nanoparticles. A concentration of nanoparticles in the emulsion can be at least 0.1% by weight. The emulsion can include a corrosion inhibitor. A concentration of the corrosion inhibitor can be in a range of between 0.25% and 0.6% by volume. A ratio of a concentration of the acid to a concentration of the supercritical carbon dioxide can be in a range between 30% and 70%. |
| US10066155B1 |
Viscosifying proppants for use in carbon dioxide-based fracturing fluids and methods of making and use thereof
Viscosifying proppants including proppant particles coated with a CO2-philic coating in which the CO2-philic coating has a solvable portion that viscosifies a CO2-based fluid when the viscosifying proppant is added to the CO2-based fluid are provided. Methods of making viscosifying proppants are also provided that include coating proppant particles with a precursor material of a CO2-philic material, and polymerizing the precursor material to form a viscosifying proppant. Viscous hydraulic fracturing fluids include a CO2-based fluid and the viscosifying proppants and methods of treating subterranean formations that include contacting a subterranean formation with a viscous hydraulic fracturing fluid and propagating at least one subterranean fracture are also provided. |
| US10066154B2 |
Coated proppants containing a cured resin and methods for making and using same
Coated proppants can include a plurality of particles and one or more cured resin at least partially encasing or coating each of the particles. The cured resin, prior to curing, can be or include one or more treated aldehyde-based resins that can include one or more aldehyde-based resins and one or more polyamines. The polyamine can be or include one or more aromatic polyamines, one or more poly(C2-C5 alkylene) polyamines, or a mixture thereof. The coated proppant can have a dry crush strength of about 0.1 wt % to about 3 wt % at a pressure of about 55.2 MPa, based on the Proppant Crush Resistance Test Procedure under ISO 13503-2:2011. |
| US10066148B2 |
Viscosified fluid loss control agent utilizing chelates
Disclosed herein is a well treatment method comprising the steps of injecting into a well a fluid loss control agent comprising a chelating agent, a viscosity increasing agent, and a plurality of at least partially insoluble bridging solid particles dispersed therein, wherein the chelating agent is effective to at least partially solubilize at least a portion of the bridging solid particles over a solubilizing period of time for thereafter substantially dissolving the bridging solid particles, wherein the solubilizing period of time is controlled by the concentration of the viscosity increasing agent, the concentration of the chelating agent, the composition of the metal salt, the pH of the fluid loss control agent, or a combination thereof. A fluid loss control agent is also disclosed. |
| US10066141B2 |
Graphene sheet combining graphite flake structure and its manufacturing method, and slurry for manufacturing the same
A graphene sheet combining graphite flake structure includes a graphite nanoplatelet material and a graphene material. The graphene material is mixed in the graphite nanoplatelet material, and the content of the graphene material is between 1% and 80% of the graphite nanoplatelet material. A slurry for manufacturing the graphene sheet combining graphite flake structure and a manufacturing method for the graphene sheet combining graphite flake structure are also disclosed. |
| US10066139B2 |
Composition comprising saturated hydrocarbon and method for dust suppression
A composition for suppressing dust particles includes from about 51% to about 100% by weight of saturated hydrocarbons, and from about 0 to about 49% by weight of unsaturated hydrocarbons. The composition has a content of wax in the range from about 5% to about 40% by weight of the total composition. A method of making and a method of using such a composition are also provided. |
| US10066136B2 |
Polyurethane-acrylate epoxy adhesive
The invention relates to isocyanate-free elastomer adhesives based on hybrid urethane-acrylate epoxies. The hybrid shows properties consistent for structural adhesives with excellent mechanical and thermal stability, and low read-through. The adhesives are suitable for use in industry, e.g., as adhesives for automotive applications. |
| US10066133B2 |
Pressure-sensitive adhesive composition
Provided are a pressure-sensitive adhesive composition, a protective film, an optical device, and a display device. The pressure-sensitive adhesive composition may exhibit excellent storage stability, suitable low speed and high speed peel-off strengths after forming a crosslinking structure, and have an excellent balance between them. Accordingly, the pressure-sensitive adhesive composition may exhibit an excellent protective effect when applied to a protective film, may be easily peeled in a high speed peel-off and thus advantageous for a high speed process, and may exhibit an excellent antistatic characteristic. |
| US10066126B2 |
Tungsten processing slurry with catalyst
Described are compositions (e.g., slurries) useful in methods for chemical-mechanical processing (e.g. polishing or planarizing) a surface of a substrate that contains tungsten, the slurries containing abrasive particles, metal cation catalyst, phosphorus-containing zwitterionic compound, and optional ingredients such as oxidizer; also described are methods and substrates used or processed on combination with the compositions. |
| US10066118B2 |
Inkjet adhesive, manufacturing method for semiconductor device, and electronic component
Provided is an inkjet adhesive which is applied using an inkjet device, wherein the adhesive can suppress generation of voids in the adhesive layer and, after bonding, can reduce an outgas at the time of being exposed to high temperatures, and can enhance moisture-resistant reliability. An inkjet adhesive according to the present invention comprises a first photocurable compound having one (meth)acrylol group, a second photocurable compound having two or more (meth)acrylol groups, a photo-radical initiator, a thermosetting compound having one or more cyclic ether groups or cyclic thioether groups, and a compound capable of reacting with the thermosetting compound, and the first photocurable compound contains alkyl (meth)acrylate having 8 to 21 carbon atoms. |
| US10066117B2 |
Paper coatings
Paper coatings, coated papers, and printed coated papers are described. The coatings promote adhesion and retention of UV curable printing media such as UV curable inks. Also described are systems and processes for forming the coated papers and printed coated papers. |
| US10066116B2 |
Latex polymer for improved paint washability
The present invention is directed to a coating composition or paint comprising a polymer system including one or more latex polymers, wherein the acid content and molecular weight of the latex polymers are balanced to provide a coating composition that demonstrates optimal performance characteristics of washability or stain resistance, especially when used in a flat finish paint. |
| US10066111B2 |
Aqueous inkjet ink for humidity-conditioning base material and method for producing decorated humidity-conditioning base material
Disclosed is an aqueous inkjet ink for a humidity-conditioning base material, the ink comprising at least a colorant, a water-dispersible resin and water, and the water-dispersible resin comprising at least one water-dispersible urethane resin and at least one water-dispersible (meth)acrylic resin or water-dispersible styrene/(meth)acrylic resin. |
| US10066101B2 |
Polycarbonate resin molding material for articles to be coated, molded article and coated molded article
Provided is a polycarbonate resin molding material for articles to be coated, containing a polycarbonate resin (A) containing a polycarbonate-polyorganosiloxane copolymer (A-1) having a specific structure, and a copolymer (B) having a constituent unit derived from butadiene, and a content of the polyorganosiloxane block moiety in entirety of the molding material is in the range of 0.50 to 10% by mass and a content of the constituent unit derived from butadiene in entirety of the molding material is in the range of 1 to 10% by mass. |
| US10066096B2 |
Method of producing structure containing phase-separated structure and resin composition for forming phase-separated structure
A method of producing a structure containing a phase-separated structure, which includes mixing a block copolymer which includes a hydrophobic polymer block and a hydrophilic polymer block and is incapable of forming a phase-separated structure, with a homopolymer compatible with the hydrophilic polymer block or a homopolymer compatible with the hydrophobic polymer block. |
| US10066093B2 |
Barrier film for food packaging
Barrier films are prepared from a blend of two high density polyethylene blend components and a high performance organic nucleating agent. The two high density polyethylene blend components have substantially different melt indices. Large reductions in the moisture vapor transmission rate of the film are observed in the presence of the nucleating agent when the melt indices of the two blend components have a ratio of greater than 10/1. The resulting barrier films are suitable for the preparation of packaging for dry foods such as crackers and breakfast cereals. |
| US10066092B2 |
Composition comprising at least two kinds of resin and glass fiber, and pallet manufactured from the same
Provided is a composition containing two or more resins and a long glass fiber, containing: a resin mixture including two or more unit resins; a long glass fiber with a length of 10 mm or greater; and a rubber-based resin, which contains 3-30 parts by weight of the long glass fiber and 0.5-25 parts by weight of the rubber-based resin based on 100 parts by weight of the resin mixture. |
| US10066090B2 |
Rubber composition for tires and pneumatic tire
Provided are a rubber composition for tires that shows a balanced improvement in properties such as fuel economy, processability, heat aging resistance, abrasion resistance, wet-grip performance, performance on snow and ice, and handling stability, and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition for tires, containing: a highly purified, modified natural rubber having a pH adjusted to 2-7; carbon black and/or a white filler; and a styrene-butadiene rubber having a styrene content of 30% by mass or more, and also relates to a pneumatic tire formed from the rubber composition. |
| US10066088B2 |
Starch compositions and use thereof
There is provided a starch composition comprising a crosslinked starch. The composition may be useful in a variety of applications, for example, in thermoformed articles or as a component in multilayer films. |
| US10066083B2 |
Flame-retardant polyallyl and polyalkenyl isocyanurate compounds
Phosphate-based polyallyl isocyanurate cross-linker compounds, polyalkenyl isocyanurate cross-linker compounds, and a flame-retardant resin are disclosed. The phosphate-based polyallyl isocyanurate compound can have allyl phosphate substituents with variable functional groups. The phosphate-based polyallyl isocyanurate compound can have three or six allyl phosphate substituents. The brominated polyalkenyl isocyanurate compound can have brominated alkene-terminated substituents. The brominated alkene-terminated substituents can have variable functional groups and variable chain lengths. Both the phosphate-based polyallyl isocyanurate compounds and the brominated polyalkenyl isocyanurate compounds can be cross-linkers for epoxide polymers, acrylate polymers, vinylbenzene-terminated poly(phenyleneoxide) polymers, etc. The phosphate-based polyallyl isocyanurate compounds and the brominated polyalkenyl isocyanurate compounds can also be flame-retardant. The flame-retardant resin can contain the phosphate-based polyallyl isocyanurate compounds or the brominated polyalkenyl isocyanurate compounds, and it can be incorporated into a printed circuit board laminate. |
| US10066081B2 |
Polymerizable composition for optical materials
There is provided a polymerizable composition for optical materials including (A) at least one kind of polythiols selected from 5,7-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, 4,7-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, and 4,8-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, (B) polyisocyanate, and (C) at least one kind of ultraviolet absorbers having a maximum absorption peak in a range of 350 nm to 370 nm. |
| US10066079B2 |
Hydrogen sulfide scavenger
The present disclosure is related to a family of metals chelates for use as a hydrogen sulfide scavenger in asphalt, and the preparation thereof. The metal chelates, in particular amino acid metal chelates, are particularly efficient at reducing the hydrogen sulfide emissions of asphalt. |
| US10066078B2 |
Cross-linking of carboxylated nitrile rubbers by means of cross-linking systems containing resol
The invention relates to vulcanizable compositions based on carboxylated nitrile rubbers, at least one resol crosslinker, at least one silicatic filler and at least one specific silane, to a process for preparing these vulcanizable compositions, to a process for producing vulcanizates therefrom and to the vulcanizates thus obtained. The vulcanizates feature good mechanical and dynamic properties and an excellent compression set. |
| US10066075B2 |
Pigments based on bismuth compounds
The present invention relates to pigments based on bismuth compounds and to the use thereof, preferably as laser-absorbing additive, and to a process for the preparation thereof. |
| US10066068B2 |
Polymeric ion conductor with improved thermal characteristics
The present disclosure provides polymers comprising at least one repeat unit represented by any one of structural formulas (IA)-(IE) disclosed herein, for example: Values for the variables are as disclosed herein. The polymers provided can be employed as ion conductors, for example in fuel cells, and have improved thermal characteristics. |
| US10066065B2 |
Method for manufacturing nano-structurally aligned multi-scale composites
A method whereby nanostructures aligned within a matrix material to define an aligned admixture are transferred into a receiving porous medium while substantially maintaining the nanostructure alignment such that the nanostructures may be aligned predominantly in a common direction within receiving porous medium. Resulting composite structures are also provided. |
| US10066063B2 |
Method for preparing superabsorbent resin and superabsorbent resin prepared thereby
Disclosed is a method of preparing a superabsorbent polymer, including a) drying and pulverizing a hydrogel polymer, and then classifying into a first fine powder having a particle size of less than 150 μm and a base polymer having a particle size of 150 to 850 μm; b) mixing a portion of the first fine powder, water and an additive, thus preparing a first fine-powder regranulate; c) passing the first fine-powder regranulate through a chopper and then performing drying and pulverizing; and d) classifying the pulverized first fine-powder regranulate into a superabsorbent polymer having a particle size of 150 to 850 μm and a second fine powder having a particle size of less than 150 μm, thus yielding the superabsorbent polymer. |
| US10066058B2 |
Polyimide resin
A polyimide resin contains repeating structural units represented by formulas (1) and (2), wherein the content of the repeating structural unit represented by formula (2) relative to the total of the repeating structural unit represented by formula (1) and the repeating structural unit represented by formula (2) falls within a specific range and the content of the divalent group represented by the following structural formula (B1) falls within a specific range: X1 represents a tetravalent group containing an alicyclic hydrocarbon structure and having a carbon number of from 4 to 22. X2 represents a tetravalent group containing an aromatic ring and having a carbon number of from 6 to 22. R1 and R2 each independently represent a divalent organic group, and the content of the divalent group represented by the following structural formula (B1) relative to the total of R1 and R2 is from 80 to 100 mol %: |
| US10066057B2 |
Organic layer composition, organic layer, and method of forming patterns
An organic layer composition, an organic layer, and associated methods, the composition including a polymer that includes a moiety represented by Chemical Formula 1, a monomer represented by Chemical Formula 2, and a solvent, |
| US10066054B2 |
Continuous method for manufacturing a polyester from cyclic ester monomer
A process of manufacturing a polyester from cyclic ester monomer comprises the steps of: a) providing a cyclic ester, b) polymerizing the cyclic ester in the presence of a catalyst and optionally an initiator in a reactor to form a reaction mixture comprising polyester and unreacted cyclic ester, wherein after the polymerization at least one polymerization inhibitor is added to the reaction mixture, wherein the polymerization inhibitor is selected from the group consisting of monoimines, diimines, mono alkyl phosphates according to the formula RPO4H2, wherein R is a C6-16 linear, branched or cyclic alkyl group, di alkyl phosphates according to the formula R2PO4H, wherein each R is independently a C6-16 linear, branched or cyclic alkyl group or a combination thereof, and phosphate esters according to the general formula (I) wherein at least one of R′, R″ and R″′ has the general structure as in general formula (II) wherein n>0 and Q is independently a C1-16 linear, branched or substituted alkyl group, and R is independently an H or linear, branched, cyclic or substituted alkyl group or a phenyl group derivative, and wherein any of R′, R″ and R″′ not having the general structure as in general formula (II) is independently an H or a linear, branched, cyclic or substituted alkyl group or a phenyl group derivative. |
| US10066053B2 |
Alkyd resin compositions
The present invention relates to an alkyd resin composition comprising a. 1-60 wt % of an imide compound according to anyone of formulas Ia, Ib, Ic, Id or Ie wherein R1 is H or a C1-C20 optionally substituted hydrocarbon group; R2 and R5 are independently H, or a C1-C20 hydrocarbon group; R3 and R4 are independently H, or a C1-C20 hydrocarbon group; R6 is H or a methyl group; R7 and R8 are independently H, methyl or ethyl; b. 10-40 wt % of an alcohol having a number average hydroxy functionality ≥2.0; c. 30-70 wt % of fatty acids or vegetable oils; d. 0-50 wt % of a mono and/or polyfunctional compound capable of esterification, which compound is different from the compounds used in a, b and c; wherein the wt % is determined relative to the total of weight of compounds a, b, c and d. |
| US10066050B2 |
Polymer-supported metal nanoparticles, process for production thereof and polymeric nanoreactors produced therefrom
A process for producing polymer-supported metal nanoparticles involves confinement of metal nanoparticles in polymeric nanotubes or nanosheets in an aqueous environment using hydrophobic reactants. Metal nanoparticles supported in the polymeric nanotubes or nanosheets are substantially monodisperse and have an average particle size of 4 nm or less. The polymer-supported metal nanoparticles are useful in fuel cells, sensors, bioanalysis, biological labeling or semi-conductors, especially as catalysts. |
| US10066049B2 |
Curable composition
The present invention aims to provide a heat-curable composition that is capable of providing a cured product having low vapor permeability, a low linear expansion coefficient, and a low refractive index. The present invention relates to a curable composition including a fluorine-containing polymer having a hydroxyl value of 100 mgKOH/g or higher and a refractive index of 1.42 or lower and an epoxy compound. |
| US10066043B2 |
ω-functionalized polymers, junction-functionalized block copolymers, polymer bioconjugates, and radical chain extension polymerization
Polymeric compounds having spatially controlled bioconjugation sites are described. Functionalization is achieved by selective ω-terminal chain extension of polymer chains by radical polymerization, such as reversible addition-fragmentation chain transfer (RAFT) polymerization. |
| US10066039B2 |
Ophthalmic lens material and ophthalmic lens
An ophthalmic lens material comprises a hydrophilic monomer, a clay, a cross-linking agent, an initiator, and a solvent. The hydrophilic monomer has a mass percentage of about 40% to about 65% of a total mass of the ophthalmic lens material. The clay has a mass percentage of about 0.1% to about 3% of the total mass of the ophthalmic lens material. The cross-linking agent has a mass percentage of about 0.15% to about 2% of the total mass of the ophthalmic lens material. The initiator has a mass percentage of about 0.11% to about 1.05% of the total mass of the ophthalmic lens material. The solvent has a mass percentage of about 30% to about 58% of the total mass of the ophthalmic lens material. The disclosure also provides an ophthalmic lens made of the ophthalmic lens material. |
| US10066037B2 |
Ethylene-α-olefin copolymer and olefin resin composition
[Problem] To provide an ethylene-α-olefin copolymer that is highly effective in improving the molding properties of polyolefin resins and at the same time highly effective improving the balance between impact strength and stiffness.[Solution] Provided is an ethylene-α-olefin copolymer having a specific MFR, a specific density, and a specific molecular weight distribution, containing a suitable amount of a long-chain branching structure characterized by a branching index, and having a specific composition distribution structure characterized by solvent fractionation behavior. |
| US10066032B2 |
Treated fillers, compositions containing same, and articles prepared therefrom
The present invention includes a process for producing treated filler that includes (a) treating a slurry that includes untreated filler where the untreated filler has not been previously dried, with a treating composition that includes a treating agent, thereby forming a treated filler slurry, and (b) drying the treated filler slurry to produce treated filler. The treating agent can include an unsaturated fatty acid, derivative of an unsaturated fatty acid, or salt thereof. The present invention also is directed to treated filler prepared by the process, as well as rubber compounding compositions and tires including the treated filler. |
| US10066031B1 |
Method of separating ethylene oligomerization reactor effluent
Disclosed is a method of separating an ethylene oligomerization effluent, in which, during the separation and purification of a product obtained through ethylene oligomerization, the temperature of the reaction product is adjusted and used, thus improving energy efficiency. |
| US10066028B1 |
Method of fabricating biocompatible cellulose nanofibrils
The method of fabricating biocompatible cellulose nanofibrils produces cellulose nanofibrils from used agro-waste Borassus flabellifer leaf stalks. The method uses a three-step process, including alkali treatment, bleaching, and acid hydrolysis to produce cellulose nanofibrils, which may be converted to pellets for storage. The pellets may be converted to a transparent film for cell attachment by dispersion in water and heating in a hot air oven. Testing shows that cellulose nanofibrils made by the method easily attract human mesenchymal stem cells and will be applicable for skin tissue engineering applications. |
| US10066027B2 |
Protein production systems and methods thereof
Disclosed herein is a protein purification system and methods of using the system. In particular, disclosed is a split intein comprising an N-terminal intein segment, which can be immobilized, and a C-terminal intein segment, which has the property of being self-cleaving, and which can be attached to a protein of interest. Through the self-cleaving mechanism of the intein, the protein of interest can be purified. |
| US10066024B2 |
Methods of generating antibodies to metalloenzymes
A method of generating an antibody which inhibits a metalloenzyme is disclosed. The method comprises immunizing a subject with: (i) a synthetic zinc mimicry compound having structural and electronic properties similar to a catalytic domain of the metalloenzyme; and (ii) the metalloenzyme, Antibodies generated by this method are also disclosed as well as uses thereof. |
| US10066022B2 |
Anti-Ly6E antibodies and methods of use
The invention provides anti-Ly6E antibodies, immunoconjugates and methods of using the same. In some embodiments, the anti-Ly6E antibodies comprise heavy chain HVRs comprising the amino acid sequences of SEQ ID NOs: 32-34 and/or light chain HVRs comprising the amino acid sequences of SEQ ID NOs: 29-31. |
| US10066016B2 |
Single chain variable fragment CD3 binding proteins
Disclosed herein are single chain variable fragment CD3 binding proteins with improved binding affinities, and robust aggregation profiles. Also described are multispecific binding proteins comprising a single chain variable fragment CD3 binding protein according to the instant disclosure. Pharmaceutical compositions comprising the binding proteins disclosed herein and methods of using such formulations are provided. |
| US10066014B2 |
Anti CD84 antibodies, compositions comprising same and uses thereof
An isolated antibody comprising an antigen recognition domain which specifically binds CD84 and (i) down regulates the anti-apoptotic activity of stromal cells on chronic lymphocytic leukemia (CLL) cells; and/or (ii) induces mobilization of CLL cells from the bone marrow. Also provided are antibodies comprising antigen recognition domains comprising complementarity determining regions as indicated and uses thereof. |
| US10066013B2 |
Anti-PD-1 antibody and use thereof
This invention provides antibodies or functional fragments thereof that bind to PD-1 with high affinity. The invention provides nucleic acid molecules encoding the antibodies or the fragments thereof according to the present invention, expression vectors and host cells for expressing the antibodies or the functional fragments thereof according to the present invention, as well as methods for producing the antibodies or the functional fragments thereof according to the present invention. The present invention also provides immunoconjugates and pharmaceutical compositions comprising the antibodies or the functional fragments thereof according to the present invention. The present invention additionally provides methods for treating a plurality of diseases (comprising cancers, infectious diseases and inflammatory diseases) by using the antibodies or the functional fragments thereof disclosed herein. |
| US10066011B2 |
Antibodies directed to angiopoietin-2 and uses thereof
Antibodies directed to the antigen Ang-2 and uses of such antibodies are described. In particular, fully human monoclonal antibodies directed to the antigen Ang-2. Nucleotide sequences encoding, and amino acid sequences comprising, heavy and light chain immunoglobulin molecules, particularly sequences corresponding to contiguous heavy and light chain sequences spanning the framework regions and/or complementarity determining regions (CDR's), specifically from FR1 through FR4 or CDR1 through CDR3. Hybridomas or other cell lines expressing such immunoglobulin molecules and monoclonal antibodies. |
| US10066000B2 |
High yield transient expression in mammalian cells using unique pairing of high density growth and transfection medium and expression enhancers
High-Yield mammalian transient expression systems can include a cell culture media (particularly serum free, non animal derived, and/or chemically defined media) for introducing macromolecules and compounds (e.g., nucleic acid molecules) into cells (e.g., eukaryotic cells). Cells containing such introduced materials can then be cultured in the cell culture media. In particular, the invention allows introduction of nucleic acid molecules (e.g., vectors) into cells (particularly mammalian cells) and expression of proteins encoded by the nucleic acid molecules in the cells. The invention obviates the need to change the cell culture medium each time a different procedure is performed with the cells (e.g., culturing cells vs. transfecting cells). The invention also relates to compositions and kits useful for culturing and transforming/transfecting cells. |
| US10065995B2 |
Protein for affinity-separation matrix
An object of the present invention is to provide a technique to create novel engineered protein ligands that, when immobilized through a lysine residue (its side chain ε-amino group) which allows for efficient immobilization to a carrier, show the optimum binding capacity and binding efficiency to a target molecule. The present invention provides an engineered protein having a sequence obtained by replacing all the lysine residues in Protein A, which is the most typical protein ligand, with other amino acids, and adding lysine at a terminal; and an affinity separation matrix in which such an engineered protein is immobilized on a water-insoluble carrier by reductive amination or the like. This affinity separation matrix is characterized by its high binding capacity to a target molecule even when the immobilized amount of the ligand is small. |