| Document | Document Title |
|---|---|
| US10095348B2 |
Mobile terminal and method for controlling the same
A mobile terminal including a body; a touchscreen provided to a front and extending to side of the body and configured to display content; and a controller configured to detect one side of the body comes into contact with one side of an external terminal, display a first area on the touchscreen corresponding to a contact area of the body and the external terminal and a second area including the content, receive an input of moving the content displayed in the second area to the first area, display the content in the first area, and share the content in the first area with the external terminal. |
| US10095344B2 |
Touch-screen assembly with rigid interface between cover sheet and frame
A touch-screen assembly for performing pressure sensing or force sensing is disclosed. The touch-screen assembly includes a cover sheet having touch-sensing capability and a frame having an upper surface portion. Spaced-apart adhesive islands are disposed between the cover sheet and the upper surface portion of the frame. The adhesive islands serve to secure the cover sheet to the frame and have a Young's modulus of greater than 1 MPa so that the energy associated with the touching force is not absorbed by the adhesive island. This makes for more accurate pressure-based or force-based touch sensing. |
| US10095340B2 |
Touch sensor laminate, touch screen panel and image display device including the same
A touch sensor laminate includes a polarizing plate having a predetermined stretching direction, and a sensing pattern layer formed on at least one surface of the polarizing plate. The sensing pattern layer includes a first pattern formed along a first direction, a second pattern formed along a second direction, and a bridge electrode electrically connecting isolated unit patterns included in the second pattern. The first pattern includes a plurality of unit patterns, and a connection portion connecting neighboring unit patterns of the plurality of unit patterns, the connection portion having a width smaller than a maximum width of the unit pattern of the first pattern. An angle between the stretching direction of the polarizing plate and a length direction of the connection portion is 60° or less. |
| US10095339B1 |
Touch panel
A touch panel is provided and includes a substrate and a plurality of sensing pads disposed on the substrate. Each sensing pad includes a metal layer, an insulation layer and a transparent conductive layer. The insulation layer is disposed between the metal layer and the transparent conductive layer, and the metal layer is in contact with the transparent conductive layer. |
| US10095337B2 |
Touch display device with improved touch wiring
The present exemplary embodiments provide a touch display device which connects a touch driving circuit and a plurality of touch sensors using a plurality of dummy pixels disposed on a display panel to recognize touch event of a user. When the touch wiring line is implemented, the same material as the pixel electrode or the source line included in the plurality of dummy pixels is used so that a separate process for implementing the touch wiring line is not necessary. Further, in a pixel structure in which one data line is disposed for every two pixels, the source line is disposed in a region where the data line is not disposed to be used as a touch wiring line. Therefore, the touch recognizable area may expand as compared with a case using a pixel metal. |
| US10095336B2 |
Integrated touch control display panel and touch display device comprising conductive layer in non-display region
The present disclosure provides an integrated touch control display panel, including a first substrate, a plurality of data lines supplying display signals to display pixels, a plurality of touch control signal lines carrying touch control signals for touch control electrodes, a plurality of first lead lines for the data lines configured outside a display region, a plurality of second lead lines for the touch control signal lines configured outside the display region, and a conductive layer configured adjacent to the second lead lines. In a direction perpendicular to the first substrate, the first lead lines overlap with the second lead lines in an overlapping region. The second lead lines are configured on the side of the first lead lines facing away from the first substrate. The conductive layer is insulated from the first lead lines, and is electrically connected to the second lead lines. |
| US10095333B2 |
Touch apparatus
A touch apparatus including a first substrate, a first translucent electrode, a second substrate, an electrochromic layer, a reflective film, and a touch sensing structure is provided. The first substrate has a first inner surface and a first outer surface opposite to each other. The first translucent electrode is disposed on the first inner surface. The second substrate is disposed opposite to the first substrate. The electrochromic layer is located between the first inner surface of the first substrate and the second substrate. The reflective film is disposed on the second substrate. The touch sensing structure is disposed on the first outer surface of the first substrate. |
| US10095325B2 |
Method for locating at least one movable magnetic object and associated system
A method for locating at least one movable magnetic object with respect to an array of at least N triaxial magnetometers comprises steps consisting in: subtracting a weighted average from each of the measurements to obtain modified measurement; loading the modified measurements and a location of the one or more movable magnetic objects at the current time as input into a filtering operation for locating the one or more movable magnetic objects; implementing the location filtering operation, this comprises steps consisting in: subtracting a weighted average from each of the estimated data; and delivering as output a location of the one or more movable magnetic objects at a subsequent time. |
| US10095323B1 |
Mouse device
A mouse device includes a lower shell, an upper shell mounted to the lower shell, a circuit board and at least one button module. A receiving space is formed between the upper shell and the lower shell. The circuit board is fastened in the receiving space. A front of a top surface of the circuit board is equipped with at least one electronic switch. The at least one button module includes a touch element, a connecting shaft and a torsion spring. The touch element is pivotally connected to a front end of a top of the upper shell. The torsion spring is pivotally mounted around the connecting shaft. The torsion spring has a first spring foot elastically abutting against the top of the upper shell, and at least one second spring foot elastically abutting against a top surface of the touch element. |
| US10095322B1 |
Mouse roller module
A mouse roller module includes a roller, a swinging arm, a movable block and an adjusting device. The roller includes a recess with a toothed surface. The swinging arm includes a contacting part, a linking part and an adjusting part. The contacting part is connected with a first elastic element. In response to an elastic force of the first elastic element, the contacting part provides a pressing force to the toothed surface. When the adjusting part is pushed by the movable block, the swinging arm performs a swinging motion. The movable block is pushed by the piston. While the position of the piston is adjusted by the adjusting device, the movable block is moved and the swinging arm performs the swinging motion. The pressing force of the contacting part provided to the toothed surface is adjusted in response to the swinging motion. |
| US10095319B1 |
Interpreting and generating input and output gestures
Aspects of the present invention disclose a method, computer program product, and system for interpreting text entry for an input/output device. The method includes one or more processors receiving input from a set of sensors. The sensors are grouped in segments corresponding to a finger of a user. The method further includes one or more processors identifying input by a user of a gesture into a sensor of the set of sensors. The method further includes one or more sensors determining a first alphanumeric character that corresponds to the identified gesture input by the user. The method further includes one or more processes generating an input stream of alphanumeric characters, the input stream comprising the determined first alphanumeric character that corresponds to the identified gesture and one or more additional alphanumeric characters determined from identified gestures input by the user. |
| US10095318B2 |
Flexibility-mounted evacuation channels in collapsible bags
A method of preparing a collapsible bag includes providing the bag in a collapsed configuration and filling it. The bag has a spout connected to a flexible mounting. A portion of the mounting is flat within the bag in the same plane as the spout and can form an angle between 0 and 180 degrees with the spout's plane. The mounting includes a peripheral ring in the spout having flexible legs. The legs permit the evacuation members to be displaced relative to the ring to accommodate a service line connector. The evacuation members can be helical channels, are integral with the mounting, and are as flat as possible within the bag upon manufacture. Each member is adjustable to alternative positions where it is oriented radially, perpendicularly, or at an angle between relative to the plane of the ring, without the flexing of the flexible legs or the evacuation members. |
| US10095317B2 |
System for hand gesture detection
A system for hand gesture detection is provided, comprising: a wrist wear adapted to be worn about a wrist of a user of the system and including a set of skin electrodes adapted to face the wrist; an impedance measurement circuit adapted to measure at least a first impedance in a first portion of the wrist and a second impedance in a second portion of the wrist which second portion is circumferentially displaced in relation to said first portion, wherein the first impedance is measured via a first electrode group including four skin electrodes of said set of skin electrodes and the second impedance is measured via a second electrode group including four skin electrodes of said set of skin electrodes, and a processing circuit adapted to detect a hand gesture of the user based on the first and the second impedance measured by the impedance measurement circuit. |
| US10095316B2 |
Scrolling and zooming of a portable device display with device motion
A portable computing device (10) with a display screen (26) that may be scrolled and/or zoomed in response to changes in the spatial orientation of the computing device. Changes in the spatial orientation of the computing device are sensed by accelerometers (20) contained in the device. Software converts signals sent by the accelerometers to scrolling or zooming commands that scroll and/or zoom the display screen. Motion of the computing device in the plane of the display screen of the computing device results in scrolling the display screen in the opposing direction of the motion of the computing device a distance greater than the distance the computing device is moved. Motion of the computing device perpendicular to the plane of the display screen zooms the display screen in or out. Motion of the computing device toward the user results in the display screen being zoomed in to reveal greater detail. Motion of the computing device away from the user results in the display screen being zoomed out to reveal more content. |
| US10095312B1 |
System and method for generating EMS signal
Embodiments of the inventive concept relate to a system and a method for generating an electrical muscle stimulation (EMS) signal, and more particularly to a system and a method for generating an EMS signal, by which a user may be allowed to realistically experience a virtual reality by outputting an EMS signal according to a motion of the body of the user, information on the virtual reality, and the like and applying an electrical stimulus to a muscle of the user. Disclosed is a system for generating an EMS signal, the system including a sensing device configured to acquire body information of a user, a calculation device configured to store virtual reality information, and to calculate an EMS signal value based on the user body information and the virtual reality information, and an EMS output device configured to output an EMS signal based on the EMS signal value. |
| US10095308B2 |
Gesture based human machine interface using marker
The present disclosure relates to system and method for gesture recognition for emulating a mouse for human machine interface wherein displacements, direction of displacements of cursor as also double click actions of mouse can be emulated by instinctive hand gestures. The method uses a marker as gesture interface and therefore does not depend on hand segmentation techniques, which suffer from deficiencies related to lighting conditions, variation of skin color from person to person and complexities of background. |
| US10095302B2 |
Method and apparatus for automatic adaptive voltage control
A processing device includes a power management unit to receive a base clock (BCLK) frequency rate to be applied to the processing device; and to determine, using a reference voltage/frequency curve, a voltage corresponding to the BCLK frequency rate, wherein the reference V/F curve is generated based on a reference BCLK frequency rate of the processing device. |
| US10095300B2 |
Independent power control of processing cores
Independent power control of two or more processing cores. More particularly, at least one embodiment of the invention pertains to a technique to place at least one processing core in a power state without coordinating with the power state of one or more other processing cores. |
| US10095294B2 |
System and method of guiding use of electronic device
Disclosed are a method and a system for guiding use of an electronic device. The method of guiding use of an electronic device includes: separating a first power used amount for a first electronic device having a first correlation coefficient between a predetermined factor and a power used amount thereof, and a second power used amount for a second electronic device having a second correlation coefficient between the predetermined factor and a power used amount thereof, the second correlation coefficient being smaller than the first correlation coefficient, from power used amount information; calculating a first predicted power used amount for the first electronic device from a first time point to a second time point by using a prediction value of the predetermined factor from the first time point to the second time point; calculating a second predicted power used amount for the second electronic device from the first time point to the second time point; and providing guide information including a use time or an amount used for the first electronic device from the first time point to the second time point in consideration of a target amount of power used from the first time point to the second time point and the first and second predicted power used amounts. |
| US10095291B2 |
Information processing apparatus
An information processing apparatus includes a first power supply unit, a first device and a second device to which power is supplied from the first power supply unit, a second power supply unit, a third device to which power is supplied from each of the first power supply unit and the second power supply unit, and a power control unit configured to perform control to switch a power supply source for the third device from the first power supply unit to the second power supply unit, and then to cause power to be supplied from the first power supply unit to the second device. |
| US10095286B2 |
Thermally adaptive quality-of-service
A method and apparatus of a device that manages a thermal profile of a device by selectively throttling central processing unit operations of the device is described. The device manages a thermal profile of the device by adjusting a throttling a central processing unit execution of a historically high energy consuming task. In this embodiment, the device monitors thermal level of the thermal profile of the device, the device is executing a plurality of tasks that utilize a plurality of processing cores of the device. If the thermal level of the device exceeds a thermal threshold, the device identifies one of the plurality of tasks as a historically high energy consuming task, and throttles this historically high energy consuming task by setting a force idle execution time for the historically high energy consuming task. The device further executes the plurality of tasks. |
| US10095276B2 |
Information access device and data transfer
Embodiments of the present invention are directed to systems, apparatuses and methods for using a first device with an accelerometer to transfer data by making contact with a second device with an accelerometer, thereby generating interaction data that is representative of the physical contact between the mobile device and the second device. The first device may be a mobile phone. The second device may be a mobile phone or a stationary kiosk or terminal. A first device with an accelerometer physically contacts the second device. Each of the first and second devices generate interaction data (e.g., accelerometer, location, time data, etc.) representative of the physical interaction between the first and second device. A server computer determines, based on interaction data, that the first device and the second device physically contact each other. After determining that the mobile device and the second device made contact, communications may be initiated between the devices. Communications may include customer-provided information (e.g., shopping lists) and merchant-provided information (e.g., items in stock or on sale from the consumer's shopping list). In some embodiments, at least two independent interactions between three devices transfer data from a first computing device to a second computing device, after each of the first and second computing devices independently interacts with a mobile device. |
| US10095275B2 |
Band connecting device and head mounted display including the same
A head mounted display device is provided. A head mounted display device includes a main frame including surface formed to face a facial side of a user and an opposite surface on which an external electronic device is mounted; a connecting device connected to the main frame; and a support part connected to the connecting device that fixes the head mounted display device to the facial side of the user. At least a portion of a surface of the connecting device, which is connected to the support part, forms an angle with a direction in which the main frame faces the facial side of the user. |
| US10095274B2 |
Electronic device
An electronic device includes a first unit (100) and a second unit detachable from each other. The second unit includes an input unit, a socket, and a hinge. The socket has a first wall and a second wall. In the first wall and the second wall, a length (L1) of a portion to support both ends of the longitudinal side of the first unit is greater than a length (L2) of a portion to support the region other than both ends of the longitudinal side of the first unit. The lengths (L1) and (L2) are perpendicular to the longitudinal side of the first unit. The portion to support the region other than both ends of the longitudinal side of the first unit has a linear opening-side end parallel to the longitudinal side of the first unit when the first and second walls are seen vertically. |
| US10095273B2 |
Rollable display device and electronic device including the same
A rollable display device includes a rollable structure including a plurality of unit structures, the rollable structure being rollable and unrollable based on the unit structures, and a display panel structure attached to the rollable structure, wherein respective widths of the unit structures increase in a direction from a first side of the rollable structure to a second side of the rollable structure, the first side of the rollable structure being opposite to the second side of the rollable structure, and wherein each of the unit structures includes a metal plate, the metal plate being bent by a bending limit angle in a direction in which the rollable structure is rolled, and a magnetic object on a side region of the metal plate, the magnetic object being magnetically coupled to an adjacent metal plate. |
| US10095270B2 |
Dynamically stabilized magnetic array
This application relates to devices and accessories that include or are configured to react with a mixture of electromagnets and permanent magnets. In particular the permanent magnets are configured to maintain persistent connections between components while the electromagnets are configured to pulse or activate periodically to maintain the connections or fix alignment of the various connections in certain circumstances. |
| US10095265B2 |
Adaptable microcontroller-operated device and related system
The invention concerns a portable computing device comprising a microprocessor capable of running software, hardware means capable of providing at least one physical variable, a memory unit carrying the software adapted to read the physical variable and to perform a mathematical operation utilizing the physical variable. An interface means adapted to allow defining of the mathematical operation in the memory unit by a user of the device. The invention also concerns a firmware product of a microcontroller-operated device, a computer program product and a web service. |
| US10095264B2 |
Sound system and display device comprising it
A display device is disclosed. The display device comprising: a display unit including a display panel providing an image; a housing being apart from the display unit and including an electrical unit; and a cable electrically connected with the display panel and the electrical unit, wherein the electrical unit provides the display panel with a signal and/or power. |
| US10095257B2 |
Power over ethernet power distribution system using dominant and non-dominant sensors
The invention relates to a power distribution system (1), especially a Power-over-Ethernet system, comprising at least one dominant sensor, which may be located within a powered device (4) like a lighting device, and at least one non-dominant sensor, which may be located within another powered device (4), wherein the power distribution system is adapted such that in a system low power mode the at least one dominant sensor (6) consumes power provided by a power providing unit (3) and the at least one non-dominant sensor (6) does not consume the provided power and that the power distribution system (1) switches from the system low powermode to a system high power mode, if the at least one dominant sensor (6) has sensed an event. Since in the system low power mode the at least one non-dominant sensor does not consume power, the power consumption can be reduced. |
| US10095256B2 |
Power control device, method, and program based on evaluation functions regarding upper limit amount of power
On receiving a request to reduce power consumption such as a request for power conservation, a power control device controls power used in a power consumption system including a plurality of devices so that a user can use enough consumable power while saving power in the most comfortable manner possible. The plurality of devices is classified into controllable devices and control-difficult devices. An information acquisition unit acquires amounts of power used by the controllable devices and an amount of most recently measured power of the entire power consumption system. When an amount of an upper limit power is set for the entire power consumption system, a demand control unit controls the amounts of power used by the controllable devices based on evaluation functions set for the respective controllable devices and differential equations set for the respective controllable devices. |
| US10095251B1 |
Voltage regulating circuit
A voltage regulating circuit provides a feedback voltage and an output voltage based on a power voltage. The voltage regulating circuit includes a reference voltage generator and a compensating circuit. The reference voltage generator receives the power voltage, produces the feedback voltage, and includes an impedance having first and second terminals. The second terminal is coupled to a ground voltage and a first current flows through the impedance at the first terminal to produce the feedback voltage. The compensating circuit includes a negative threshold voltage (NVT) transistor having a source terminal, a drain terminal and a gate terminal. The source terminal receives a power voltage, the drain terminal is connected to the gate terminal and coupled to the first terminal of the impedance through a path to add a second current to the first current when the NVT transistor is turned on under an operational condition at the FF corner. |
| US10095245B2 |
Flow optimiser
A roof 201 has an apex 200. A wind turbine 202 is positioned above the apex 200. Air flows through the gap 204 between the apex 200 and the turbine 202. A flow optimizer 203 diverts a section of airflow close to the apex 200 into the region 205, downstream of the apex. This section of diverted airflow is turned away from the local airflow direction towards the surface of the roof 201, downstream of the apex. This reduces the boundary layer separation and turbulence downstream of the apex 200, which reduces energy loss associated with sub-optimal static pressure recovery downstream of the apex 200, and thus increases the discharge coefficient of the system. |
| US10095244B2 |
Motor control apparatus, motor control method, control system, and position estimation method to be used in control system
A motor control device may include a position command output means, a first subtraction means that calculates and outputs a position deviation, a position control means, a second subtraction means that calculates and outputs a position deviation, a speed control means that outputs a torque command, a limiter limits the level of the torque command, a motor drive means, and a voltage fluctuation detection means. When the voltage fluctuation detection means detects that the voltage of said power source has dropped below a predetermined reference level, either the position command output means varies the position command so as to reduce the rotational speed of the motor and/or said position control means limits said speed command to be output. |
| US10095242B1 |
Invertible drone for selective power capture
Various embodiments include methods for operating a photovoltaic-powered drone having a photovoltaic surface on one side of at least one of wing or fuselage body of the drone. The method may include determining a flight attitude for the drone based on a first drone attitude for optimizing light energy harvesting by the photovoltaic surface and a second drone attitude for minimizing power expenditure by an onboard propulsion system of the drone to reach a designated destination. The method may include flying the drone in the determined flight attitude while converting light into electricity en route to the designated destination. |
| US10095240B2 |
Systems and methods for autonomous retrieval of receptacles
A system is disclosed for autonomously removing waste from a plurality of receptacles at separate locations within a service area. The system may include a service vehicle, and a plurality of transporters. The plurality of transporters may be configured to autonomously move the plurality of receptacles to the service vehicle. |
| US10095234B2 |
Planning for unknown objects by an autonomous vehicle
Among other things, a world model is maintained of an environment of a vehicle. A hypothetical object in the environment that cannot be perceived by sensors of the vehicle is included in the world model. |
| US10095223B2 |
Numerical controller having function of speeding up fixed cycle
A numerical controller has a fixed cycle operation section that analyzes a fixed cycle command and generates a command data string based on the analysis result. The fixed cycle operation section includes a remainder calculation section that calculates a remaining cutting depth based on an entire cutting depth of a tool for a workpiece and a cutting depth of the tool for the workpiece in one cut that are specified by the fixed cycle command, and a command data string adjustment section that adjusts order of command data items included in the command data string or a cutting depth in each of the command data items based on the remaining cutting depth such that the total of a feed movement amount of the tool resulting from the command data string is reduced. |
| US10095221B2 |
Numerical controller for notifying execution of auxiliary function in advance
A numerical controller for controlling execution of an auxiliary function of a machine calculates an amount of time before execution of an auxiliary function included in a program, and calculates a leading operation initiation time of each of operations of an auxiliary function on the basis of the calculated time and a lead time (stored time) of each of the operations. The numerical controller outputs, to the machine, a command for executing each of the operations of the auxiliary function, according to the leading operation initiation time. |
| US10095218B2 |
Method and computer-readable model for additively manufacturing ducting arrangement with injector assemblies forming a shielding flow of air
Method and computer-readable model for additively manufacturing a ducting arrangement (20) in a combustion stage are provided. The ducting arrangement may include a combustor wall (40) in a combustion stage fluidly coupled to receive a cross-flow of combustion products (21). An injector assembly (12) may be in fluid communication with cooling fluid conduits (46) in the combustor wall to receive cooling fluid that passes through the cooling fluid conduits. The injector assembly may include means for injecting (24, 25, 26) a flow of the cooling fluid (22) arranged to condition interaction of a flow of reactants (19) injected with the cross-flow of combustion products. Respective duct components or the entire ducting arrangement may be formed as a unitized structure, such as a single piece using a rapid manufacturing technology, such as 3D Printing/Additive Manufacturing (AM) technologies. |
| US10095216B2 |
Selection of a device or object using a camera
A method for actuating a manipulator system by means of a portable end device, a corresponding portable end device, and a robot system. The portable end device includes a 3-D camera that is a plenoptic camera. A three-dimensional image is acquired by means of the 3-D camera of the portable end device of at least part the manipulator system to be actuated. The image identifies at least one actuatable object in the manipulator system. A task is selected for the identified object to actuate. By selecting the identified actuatable object, the object is actuated to perform the task. |
| US10095213B2 |
System and method for designing scleral lenses
A system and method for designing scleral lenses includes a computer, a camera and a lathe connected by a network. The camera captures a set of sagittal images at each of a set of sagittal planes of an eye. A combined sagittal image is created from each set of sagittal images. A spline curve is defined for each combined sagittal image creating a set of spline curves. A set of back surface curves is created from the set of spline curves. A back lens surface is generated from the set of surface curves. A front lens surface is generated adjacent the back lens surface. A point cloud is generated from the back lens surface and the front lens surface. The point cloud is converted to a lens image. The lens is converted to a text file for use by the lathe to cut the scleral lens. |
| US10095212B2 |
Motor control apparatus capable of protecting process face at the time of occurrence of abnormal load
A motor control apparatus controlling a motor driving a machine tool includes, an abnormal load detecting unit that detects an abnormal load by monitoring a load of the motor, a retract amount storing unit that stores a plurality of retract amounts used when the machine tool performs a retract operation in response to detection of an abnormal load by the abnormal load detecting unit, a retract amount switching unit that switches a retract amount selected from the plurality of retract amounts in accordance with a result of determination of whether the machine tool is processing or not, and a retract amount adding unit that adds a retract amount selected by switching of the retract amount switching unit to an instruction value indicative of a movement amount of the machine tool. |
| US10095209B2 |
Programming system for device control
A programming system for device control is disclosed. The system includes a development board scanning module, a web server, and a working host. An application programming interface packaging module in the working host is a key part to translate high-level programming language codes into low-level programming language codes. Thus, using high-level programming language or interface to implement equipment control or development work becomes feasible. |
| US10095206B2 |
Apparatus and method for modeling and control of cross-direction fiber orientation processes
A method includes generating a model associated with cross-directional fiber orientation of a web, which includes identifying spatial frequency characteristics of a fiber orientation (FO) process. The method also includes providing the model for control of the FO process. Generating the model could include performing a spatial impulse test of the FO process, and long wavelength responses of the FO process can be identified by performing a spatial long wavelength test of the FO process or by retrieving information from a historical database. Actuator edge padding can be applied to the model in order to generate a controller model. A controller can be used to control the process based on the controller model. At least one parameter of the controller model can be dynamically adjusted during operation of the controller. The controller can change average fiber orientation angle profiles and twist profiles by only adjusting slice lip actuators in a headbox. |
| US10095204B2 |
Method, medium, and system
A method includes: generating first information for each of a plurality of jobs based on temperature information acquired from a first information processing device that has executed each of the plurality of jobs, each of the first information indicating change amount of the temperature of the first information processing device when each of the jobs is executed by the first information processing device; generating second information for each of a plurality of second information processing devices that have executed a specific one of the plurality of jobs, the second information indicating change amount of the temperature of each of the second information processing devices which executed the specific job; and determining which one of the plurality of second information processing devices to allocate a job based on the first information, the second information and the temperature information of the plurality of second information processing devices. |
| US10095203B2 |
Electronic device
Electronic devices are disclosed. According to the present invention, an electronic device may comprise a base; a rotor rotating on the base; a first magnetic body positioned at a center of rotation of the rotor; a second magnetic body having a different polarity from the first magnetic body, facing the first magnetic body, and positioned in the base; a first plurality of magnetic bodies positioned around the second magnetic body and having at least two different polarities; a hall sensor embedded in the rotor and sensing a change in magnetic property provided from the first plurality of magnetic bodies according to the rotation of the rotor; a wireless communication unit embedded in the rotor or the base; and a controller embedded in the rotor or the base and transmitting information obtained by the hall sensor through the wireless communication unit. |
| US10095197B1 |
Cognitive plant clinic
Methods, computer program products, and systems are presented. The methods include, for instance: obtaining an input including an image of a plant, identifying a species of the plant by use of visual recognition of the image. The image is analyzed for symptoms and candidate diagnoses are selected from a diagnostic repository according to the symptoms. With respective candidate diagnoses, a confidence score and a treatment regimen are associated. According to a treatment mode, the candidate diagnoses and treatment regimen are delivered. |
| US10095190B2 |
Smart watch and method of replacing components of the same
A smart watch and a method of replacing components of the same are disclosed. In one aspect, the smart watch includes a display panel including a body portion having a polygonal shaped planar structure and a corner portion extending from one side of the body portion and being bent away from the surface of, and at the side of, the body portion. The smart watch also includes a housing disposed under the display panel and having an area that is smaller than the combined area of the body portion and the corner portion. The corner portion is defined by the one side of the body portion and two adjacent sides. |
| US10095189B2 |
Analog type watch and time set method
Interaction methods between a smartphone and a timepiece having two analog-type pointers, each of the pointers being controlled independently by a stepper motor, the timepiece and the smartphone being able to be in communication through a wireless remote short-range communication link, the calibration method comprising the steps of S1—capturing image(s) of the watch with the smartphone, S2—processing the image(s) to determine accurately the displayed angular positions of the pointers, S3—send correction data from the smartphone to the watch, S4—carry out, at the watch, an appropriate correction so that the pointers are caused to display the current absolute time, the absolute time set method comprising the steps of S11—send absolute time reference from the smartphone to the watch, S12—carry out, at the watch, an appropriate correction, to update the internal counters and positions of the pointers so that the pointers display the current absolute time. |
| US10095188B2 |
Liquid powered watch
A liquid powered device, including a housing assembly configured to be worn on the wrist of a user. The housing assembly includes a front portion and a back portion. A liquid tank assembly is secured within the housing assembly. The liquid tank assembly has a fluid inlet. A power assembly is secured within the liquid tank assembly. An electronic module assembly is secured within the liquid tank assembly. The power assembly is in fluid communication with the fluid inlet to provide filling of the power assembly. The power assembly and the electronic module assembly are each separately liquid sealed. A pressure relief assembly is positioned within the liquid tank assembly for relief of undesired pressure therein. |
| US10095187B2 |
Magnetic escape wheel set for timepieces
Watch with a timepiece movement, a resonator mechanism, including a magnetic escapement mechanism including an escape wheel set including a magnetized track, with a succession of areas according to a scrolling period in which its magnetic features are repeated, each area including an increasing magnetic field ramp followed by a magnetic field barrier with an increasing field and of higher field gradient that that of the ramp, the track includes a continuous, closed magnetic layer over the entire periphery of the escape wheel set, of constant thickness and variable width, whose geometry defines these magnetic field ramps and barriers, this escape wheel set cooperating with a sprung balance via a pivoting magnetic stop member comprising a pole piece arranged to cooperate alternately with an internal track and an external track of the magnetic layer. |
| US10095185B2 |
Safety mechanism for selection and/or actuation of a timepiece striking work
Timepiece striking mechanism including control means, releasable by a timepiece movement or by a user, and arranged to start a melody or striking sound, and melody selection means including a lever for selecting a selector mechanism arranged to allow the movement of a specific control-piece in order to perform a specific melody or striking sound, this striking mechanism including a safety mechanism for preventing the selection or the actuation of a melody or striking sound when a melody or striking sound is already being performed, this safety mechanism includes, for each control piece, a cam arranged to prevent the operation of the melody selection means by immobilizing the lever, when its control piece has started to perform a melody or striking sound. |
| US10095184B2 |
Mechanical oscillator and associated production method
A mechanical oscillator endowed with a strip, with the aforesaid strip incorporating a first silicon layer having a crystal lattice extending along a first direction of one plane, a thermal compensation layer composed of a material having a Young's modulus thermal coefficient of opposite sign to that of the silicon, and a second silicon layer having a crystal lattice extending in a second direction of the plane, with the first and direction being offset at an angle of 45° within the plane of the layers, and with the thermal compensation layer extending between the first and second silicon layers. |
| US10095183B2 |
Full-color incoherent digital holography
In one embodiment, a color holographic image is created by generating a separate complex hologram for each of multiple different colors of an object field illuminated with incoherent light, combining the separate complex holograms to obtain a color complex hologram, and generating a reconstructed color holographic image of the object field. |
| US10095182B2 |
CRUM unit mountable and dismountable in consumable unit of image forming apparatus and image forming apparatus using the same
A CRUM unit which is mountable/dismountable on an image forming apparatus is disclosed. The CRUM unit includes a power extracting circuit to, when a clock signal is received from an image forming apparatus, extract power from a high value of the clock signal and store in a capacitive element and a controller to operate using the extracted power, wherein the clock signal has a first pulse width in a data section where a data signal is received and transmitted, and has a second pulse width which is different from the first pulse width in an pause section where a data signal is not received. |
| US10095180B2 |
Developing cartridge which is movable toward and away from image bearing member
Disclosed is a developing cartridge in which a developer bearing member moves when a pressed part is pressed by a press member provided in a main body of an apparatus to move a developing frame in a state in which the developing cartridge is attached to the main body of the apparatus. The pressed part is provided with a positioning part that contacts and positions the press member. The press member is urged toward the positioning part by an urging member. The developing frame has a guiding part that moves the press member against an urging force of the urging member when the developing cartridge is attached to the main body of the apparatus. |
| US10095178B2 |
Image forming apparatus
An image forming apparatus that forms an image on a recording medium includes an image-bearing-unit support member, a developing unit support member, a plurality of light exposure units, and a light-exposure-unit operating member. The image-bearing-unit support member is movable between the inside and the outside of the image forming apparatus while supporting a plurality of image bearing units which each include an image bearing member. The developing unit support member is movable independently of the image-bearing-unit support member. The plurality of light exposure units each cause a corresponding one of the image bearing members to be exposed to light so as to form an electrostatic latent image. The light-exposure-unit operating member moves the light exposure units relative to the developing unit support member. |
| US10095174B2 |
High-voltage power supply and image forming apparatus
A high-voltage power supply includes: a first high-voltage output circuit having a first output connected to a first load, and a second output, and capable of outputting a first voltage having a first polarity to the first load; a voltage clamping element connected to the second output and configured to clamp a voltage at the second output to a second voltage having a second polarity opposite to the first polarity; a second high-voltage output circuit having a third output connected to the second output and a fourth output, and capable of outputting a third voltage having the first polarity; and an output circuit connected to the fourth output and a second load, and configured to produce a voltage having the first polarity and a voltage having the second polarity using the third voltage and a voltage derived from the second voltage and output the produced voltages to the second load. |
| US10095172B2 |
Information processing apparatus, information processing method, and recording medium
An information processing apparatus, which enables, when a plurality of apparatuses respectively having similar functions is used, respective maintenance costs required for the plurality of apparatuses to be reduced, predicts, for at least one of a plurality of parts in the plurality of apparatuses, a job amount that can be processed until the part becomes unable to operate normally, and a job amount to be input to the plurality of apparatuses until next maintenance work is performed, and determines a method for distributing the input job among the plurality of apparatuses based on a prediction result. |
| US10095171B2 |
Image forming apparatus
Provided is an image forming apparatus, which is capable of detecting a color misregistration amount with high accuracy even when a density characteristic thereof is changed. The image forming apparatus includes a plurality of image forming units configured to form toner images of different colors on a predetermined intermediate transfer belt, and a density sensor configured to measure densities of the toner images formed on the intermediate transfer belt. The image forming apparatus determines a density target depending on a measurement result of a density correction image, which is formed by the plurality of image forming units, from the density sensor. The image forming apparatus causes the plurality of image forming units to form position detection images so that the position detection images have densities corresponding to the density target. |
| US10095168B2 |
Fixing device with decrease in sliding resistance of endless belt and frictional wearing thereof
A fixing device for thermally fixing a toner image on a sheet includes a heat unit, a pressure unit, and a nip member. One of the heat unit and the pressure unit includes an endless belt having a width in a widthwise direction and a restriction member configured to be abutted against the endless belt. The endless belt includes a base layer having an outer peripheral surface and a pair of widthwise end faces in the widthwise direction, the base layer defining an inner space, and an elastic layer formed on the outer peripheral surface and having a thickness and a pair of widthwise end surfaces in the widthwise direction. One of the end faces and a corresponding one of the end surfaces provides a maximum distance therebetween in the widthwise direction smaller than the thickness of the elastic layer. |
| US10095166B2 |
Fixing device and image forming apparatus
A fixing device includes a separator disposed downstream from a nip former in a recording medium conveyance direction and isolated from a pressure rotator via a fixing belt. The separator stretches the fixing belt. A presser is interposed between a fixing nip formed between the living belt and the pressure rotator and an upstream end of the separator in a rotation direction of the fixing belt. The presser comes into contact with an inner circumferential surface of the fixing belt to press the fixing belt against the pressure rotator. A pressure adjuster, contacting the pressure rotator, changes a pressing position of the pressure rotator relative to the fixing belt to adjust pressure exerted from the pressure rotator to the fixing belt. A presser position adjuster, contacting the presser, changes a presser position of the presser relative to the fixing belt according to the pressing position of the pressure rotator. |
| US10095161B2 |
Accommodating container, process cartridge and electrophotographic image forming apparatus
An accommodating container includes: an accommodating chamber, provided with an opening, for accommodating a developer; a seal member for unsealably sealing the opening; and a rotatable member rotatably supported inside the accommodating chamber. The seal member includes a sealing portion for sealing the opening, a connecting portion connected with the rotatable member, and at least one hole provided between the sealing portion and the connecting portion. The rotatable member includes a shaft portion and at least one projection extending in a direction of being spaced from the shaft portion. The hole and the projection are provided to establish a non-overlapping positional relationship with respect to a direction along the shaft portion. |
| US10095153B2 |
Optical scanning apparatus and image forming apparatus
An optical scanning apparatus includes a light source for emitting a beam in accordance with image information; a controller substrate for controlling the light source; a deflector for scanningly deflecting the beam; an optical device for directing the deflected beam onto a member-to-be-scanned; a casing supporting the substrate, the deflector and the optical device, wherein the substrate is provided with a projected portion projecting relative to the casing; and a connector for removably connecting a cable for supplying a signal to the light source, the connector being provided on a side of the projected portion where the controller substrate is supported by the casing. The cable is insertable and removable relative to the connector in a direction parallel with a surface of the projected portion provided with the connector. |
| US10095149B1 |
Conductive member, charging device, transfer device, process cartridge, and image forming apparatus
A conductive member includes a conductive substrate; and a conductive elastic layer disposed on the conductive substrate and exhibiting ionic conduction. The conductive elastic layer contains an elastic material containing epichlorohydrin rubber, and the amount of free chlorine ions in the conductive elastic layer is 1 μg/g or more and 80 μg/g or less. |
| US10095148B2 |
Charging device including first and second cleaning members for cleaning a charging wire
A charging device includes a first cleaning member that cleans a surface of a charging wire by moving along the wire while being in contact with the wire at a first side; and a second cleaning member that cleans the surface of the wire by moving while being in contact with the wire at a second side, and moving relative to the first cleaning member in a crossing direction that crosses a wire length direction. |
| US10095144B2 |
Toner and method for manufacturing the same
In a toner containing a binder resin, a pigment, a pigment dispersant, and a fixing assistant, the pigment dispersant has a structure represented by formula (1) or a tautomer thereof and a polymer moiety, the binder resin and the fixing assistant satisfy formula (2), and a hydrophobic parameter HP1 of the pigment dispersant and a hydrophobic parameter HP2 of the fixing assistant satisfy formula (3). |
| US10095142B2 |
Brilliant toner, electrostatic charge image developer, and toner cartridge
A brilliant toner includes toner particles that contain a binder resin and a brilliant pigment which has a flake shape, wherein an average thickness of the brilliant pigment is greater than 0.5 μm to 1.5 μm. |
| US10095140B2 |
Styrene/acrylate and polyester resin particles
The present disclosure describes poly(styrene/acrylate)-polyester hybrid particles, wherein poly(styrene/acrylate) polymers are polymerized and entangled within a polyester seed particle in an interpenetrating polymer network. |
| US10095137B2 |
Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic image forming apparatus
Provided is an electrophotographic photosensitive member that can suppress a ghost image while keeping its sensitivity satisfactory. The electrophotographic photosensitive member includes a support, an intermediate layer on the support, and a photosensitive layer on the intermediate layer, and the intermediate layer contains a compound having a specific structure. |
| US10095135B2 |
Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image-forming device using the same
Provided is an excellent phthalocyanine crystal having high sensitivity and little fluctuation in sensitivity for a humidity change in a use environment and applicable to the martial for solar battery, electronic paper, electrophotographic photoreceptor, etc. Namely, phthalocyanine crystal obtained by bringing a phthalocyanine crystal precursor into contact with an aromatic aldehyde compound to convert the crystal form. Also, provided is an electrophotographic photoreceptor that not only exhibits high sensitivity but also has little fluctuation in sensitivity for a humidity change in a use environment. Further, provided is an electrophotographic photoreceptor cartridge and an image-forming device, both of which can produce a stable quality images for a humidity change in a use environment by using the electrophotographic photoreceptor. |
| US10095133B2 |
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
An electrophotographic photoreceptor includes a conductive support in which (i) a recessed portion having an opening diameter of greater than 400 μm and (ii) a recessed portion having an opening diameter of from 100 μm to 400 μm and a ratio of a depth to an opening diameter of greater than 0.12 are not present on an outer peripheral surface, wherein even in a case where a first recessed portion having an opening diameter of from 100 μm to 400 μm and a ratio of a depth to an opening diameter of 0.12 or less is present on the outer peripheral surface of the conductive support and a second recessed portion on which the first recessed portion is reflected is present on the outer peripheral surface of an outermost layer, a ratio of a depth to an opening diameter of the second recessed portion is not greater than 0.030. |
| US10095131B2 |
Alignment modeling and a lithographic apparatus and exposure method using the same
A method including determining a position of a first pattern in each of a plurality of target portions on a substrate, based on a fitted mathematical model, wherein the first pattern includes at least one alignment mark, wherein the mathematical model is fitted to a plurality of alignment mark displacements (dx, dy) for the alignment marks in the target portions, and wherein the alignment mark displacements are a difference between a respective nominal position of the alignment mark and measured position of the alignment mark; and transferring a second pattern onto each of the target portions, using the determined position of the first pattern in each of the plurality of target portions, wherein the mathematical model includes polynomials Z1 and Z2: Z1=r2 cos(2θ) and Z2=r2 sin(2θ) in polar coordinates (r, θ) or Z1=x2−y2 and Z2=xy in Cartesian coordinates (x, y). |
| US10095129B2 |
Lithographic apparatus and a method of manufacturing a device using a lithographic apparatus
A lithographic apparatus including a projection system configured to project a patterned radiation beam onto a substrate and a fluid confinement structure configured to confine immersion fluid in a localized region between a final element of the projection system and a surface of the substrate. The lithographic apparatus is configured to have a space bounded on one side by a surface of the projection system and/or a component of the lithographic apparatus at least partially surrounding the final element of the projection system, and on the other side by a surface of the fluid confinement structure. The apparatus is configured to increase the humidity of the gas within the space. |
| US10095122B1 |
Systems and methods for fabricating metrology targets with sub-resolution features
A lithography system includes an illumination source, a pattern mask, and an optical element configured to expose a sample with an image of the pattern mask for the fabrication of one or more printed device structures and one or more metrology target structures. The pattern mask includes a device pattern mask area and a metrology target pattern mask area. The device pattern mask area includes a set of device pattern elements distributed with a device pitch. The metrology target pattern mask area includes a set of metrology target pattern elements. The one or more printed metrology target structures include a set of metrology target elements distributed with a metrology target pitch. Regions of the metrology target pattern mask area include sub-resolution features having widths smaller than the resolution of the optical element such that the sub-resolution pattern elements are not included on the one or more printed metrology target structures. |
| US10095121B2 |
Optimizing the utilization of metrology tools
Methods and corresponding metrology modules and systems, which measure metrology parameter(s) of a previous layer of a metrology target and/or an alignment mark, prior to producing a current layer of the metrology target, derive merit figure(s) from the measured metrology parameter(s) to indicate an inaccuracy, and compensate for the inaccuracy to enhance subsequent overlay measurements of the metrology target. In an example embodiment, methods and corresponding metrology modules and systems use stand-alone metrology tool(s) and track-integrated metrology tool(s) at distinct measurement patterns to address separately different aspects of variation among wafers. |
| US10095110B2 |
Photosensitive resin composition, method for forming resist pattern, and method for producing metallic pattern
The present invention provides a photosensitive resin composition including: an alkali-soluble resin (A) having more than 30% by mass and less than 70% by mass of a structural unit represented by the Formula (1) below; a compound (B) having at least one ethylenically unsaturated double bond per molecule; and a photo radical polymerization initiator (C) having an oxime ester structure; wherein a content of the photo radical polymerization initiator (C) with respect to 100 parts by mass of the alkali-soluble resin (A) is 3 to 20 parts by mass. In Formula (1), R1 represents a hydrogen atom or a C1-4 alkyl group. R2 represents a single bond or a divalent organic group. R3 each independently represent a hydrogen atom, a hydroxyl group, or an optionally substituted alkyl group. |
| US10095108B2 |
Photosensitive composition and pattern formation method
According to one embodiment, a photosensitive composition includes a great number of photosensitive core-shell type nano-particles each including a core and a shell and having a structure that the core is metal oxide particle and covered by the shell. The shell includes a) unsaturated carboxylic acid or unsaturated carboxylate, which is a negatively ionized unsaturated carboxylic acid, and b) silylated unsaturated carboxylic acid or unsaturated carboxylate which is negatively ionized silylated unsaturated carboxylic acid. |
| US10095107B2 |
Composition and fabricating method thereof, and infrared ray sensor
A composition, a method fabricating the infrared ray transmitting filter, and an infrared ray sensor are provided. When the composition forms a film with a thickness of 1 μm, transmittance of the film in a wavelength in a range from 400 nm to 700 nm is less than 4%, and transmittance of the film in a wavelength in a range from 900 nm to 1300 nm is more than 90%. The composition comprises an alkali-soluble resin at least containing an acrylic group, a carboxyl group, and a fluorene ring, a photoinitiator, an unsaturated monomer, a pigment mixture, and a solvent. The pigment mixture is formed by mixing a colorant dispersion and a pigment in a weight ratio from 60:40 to 70:30. |
| US10095096B2 |
Projector, light source controller, and light source control method
A projector, a light source controller, and a light source control method are provided. The projector includes a light source, a wavelength conversion device, and a light source controller. The light source is adapted to provide a light beam. The wavelength conversion device is adapted to convert a wavelength of the light beam into a plurality of converted wavelengths. The light source controller includes a controller and a selector. The controller is adapted to receive a synchronization signal, and generate an enable signal and a plurality of indication signals according to the synchronization signal. The enable signal has a plurality of pulses, and there is an interval time between adjacent two pulses. The selector is adapted to select one of the control voltages according to the enable signal and the indication signals to generate a light source control signal. |
| US10095094B2 |
Solid-state light source device
A solid-state light source device 1 includes a plurality of light source cells 10, a light combining device 20 combining light emitted from the plurality of light source cells and emitting combined light, and a light reflecting/combining unit 30 reflecting the light emitted from the light source cells and emitting the light to the light combining device. The light combining device 20 has a reflective plane on a surface thereof, has a plurality of columnar-shaped regions divided along emission directions in an interior thereof, and has wavelength selective reflective planes in interfaces between the columnar-shaped regions. The light reflecting/combining unit 30 is configured in a substantially paraboloidal shape having a reflective plane on a surface thereof. Accordingly, light use efficiency is improved, and light of a desired color can be selectively extracted. |
| US10095092B2 |
Articulated stabilizer frame for monopod
A camera support apparatus includes a telescopically collapsible monopod, a clamp structure with a support clamp at one end which is adapted for securing the clamp structure to the monopod and a frame clamp at an opposite end, and a stabilizer frame loop which is frictionally engaged with the frame clamp in such a manner as to enable the loop to be set in a selected angular relation to the monopod and readjusted as needed. |
| US10095091B2 |
Controlled camera off-axis alignment for the dynamic bore-surface-structure inspections via rotational/orbital/rotational orbiting angular off-axis controlled vision camera systems and their corresponding optical positional/angular alignment datum's
An orbiting camera mount including an anti-rotation arm for connection to a spindle nose of a machine tool. A stationary pulley, having a pulley bore, is fixed to an end portion of the anti-rotation arm. The mount also includes a mounting post for connection to a spindle of the machine tool. The mounting post includes a drive shaft portion extending through the pulley bore. A drive housing is fixed to the drive shaft portion for rotation therewith and an output shaft is supported in the drive housing. A driven pulley is fixed to the output shaft and a drive belt extends between the stationary and driven pulleys, whereby rotation of the mounting post causes the output shaft to orbit around the drive shaft portion. A camera mounting stem is coupled to the output shaft and is oriented at a non-zero angle with respect to the drive shaft portion. |
| US10095090B2 |
Imaging apparatus
A duct 45 is tubular and has one opening 451 that is mounted in a position to face an inlet port provided in one side of an apparatus body and the other opening 452 that is mounted in a position to face an exhaust port provided in the other side of the apparatus body. In a tubular interior of the duct 45, a fan 43 and a radiating fin 42 are provided. The fan 43 causes outside air to flow in from the inlet port for discharge from the exhaust port, and heat caused inside the apparatus body is transmitted by a heat transfer unit to the radiating fin 42. The outside air is applied to the radiating fin 42 by the fan 43, whereby the heat caused inside the apparatus body can be discharged efficiently. |
| US10095087B2 |
Unmanned aerial vehicle system for taking close-up picture of facility and photography method using the same
Provided are an unmanned aerial vehicle system for taking a close-up picture of a facility and a photography method using the same. The unmanned aerial vehicle system can safely bring a drone, which is an unmanned aerial vehicle, close to a facility surface, which is a subject, using supports and settling members to precisely photograph damage, deterioration, and defects on the facility surface and can safely bring the unmanned aerial vehicle close to the facility and fix the unmanned aerial vehicle on the facility in a perpendicular direction with respect to the subject surface of the facility to improve the quality of an image captured by a camera when the unmanned aerial vehicle is remotely controlled or autonomously navigates. |
| US10095086B2 |
Camera module
Provided in the present invention is a camera module comprising: an imaging lens on which incident light from an external environment is reflected; and an image sensor for obtaining image data related to the external environment by means of the light, and further comprising a filter portion, which is arranged on the image sensor to cut light having a predetermined wavelength, is sectioned into a center zone in which the incidence angle of the light is a first incidence angle, and a peripheral zone surrounding the center zone in which the incidence angle of the light is a second incidence angle that is bigger than the first incidence angle, wherein the filter portion having the center zone and the peripheral zone is formed so that light having wavelengths that differ from the incident light having the first and second incidence angle is cut. |
| US10095080B2 |
Optical modulator and optical module
An optical modulator includes an optical modulator chip configured to optically modulate an optical signal using an electrical signal input thereto; and a relay substrate configured to relay and couple the electrical signal to the optical modulator chip. The optical modulator chip includes a signal electrode and a ground electrode for the electrical signal, formed along a waveguide for the optical signal. One end of the optical modulator chip is arranged to face the relay substrate. An electrode connection portion coupling the electrical signal to the relay substrate by wire is provided at the one end. A distance between a tip of one end of the signal electrode in the electrode connection portion and the end of the optical modulator chip is less than a distance between a tip of an end of the ground electrode in the electrode connection portion and the end of the optical modulator chip. |
| US10095077B2 |
Electro-optical device and electronic apparatus
In a plurality of pixels of an electro-optical device, a storage capacitor includes a first storage capacitor, and a second storage capacitor stacked on the first storage capacitor and electrically connected thereto in parallel. In the first storage capacitor and the second storage capacitor, in which the first capacitor electrode, the second capacitor electrode, the third capacitor electrode, and the fourth capacitor electrode are stacked, the second capacitor electrode and the fourth capacitor electrode are each integrally formed in a first pixel and a second pixel, out of the plurality of pixels, and electrically connected to a capacitor line at one point. |
| US10095076B2 |
Semiconductor device having a backlight and light-receiving element
A semiconductor device includes a photodiode, a first transistor, and a second transistor. The photodiode has a function of supplying a charge corresponding to incident light to a gate of the first transistor, the first transistor has a function of accumulating the charge supplied to the gate, and the second transistor has a function of retaining the charge accumulated in the gate of the first transistor. The second transistor includes an oxide semiconductor. |
| US10095071B2 |
Liquid crystal display device including transistor which includes oxide semiconductor
A liquid crystal display device is provided, which includes a transistor including an oxide semiconductor layer, a resin layer, a first electrode layer, a second electrode layer having an opening, and a liquid crystal layer. One of the first electrode layer and the second electrode layer is a pixel electrode layer which is electrically connected to the transistor, and the other of the first electrode layer and the second electrode layer is a common electrode layer. The liquid crystal display device is configured to display an image by a lateral electric field mode. |
| US10095070B2 |
Liquid crystal display device and electronic appliance
A pixel electrode or a common electrode is a light-transmissive conductive film; therefore, it is formed of ITO conventionally. Accordingly, the number of manufacturing steps and masks, and manufacturing cost have been increased. An object of the present invention is to provide a semiconductor device, a liquid crystal display device, and an electronic appliance each having a wide viewing angle, less numbers of manufacturing steps and masks, and low manufacturing cost compared with a conventional device. A semiconductor layer of a transistor, a pixel electrode, and a common electrode of a liquid crystal element are formed in the same step. |
| US10095064B2 |
Reflective display apparatus and method of forming the same
A reflective display apparatus is provided, which includes a liquid-crystal-on-silicon (LCOS) display module and a compensation layer. The LCOS display module has a liquid crystal layer. The liquid crystal layer includes liquid crystal cells, each having a beta angle ranging from about 9 degrees to about 11 degrees and a twist angle ranging from about 84 degrees to about 88 degrees relative to the beta angle. The compensation layer is disposed on the LCOS display module for compensating retardation of the liquid crystal layer. |
| US10095063B2 |
Direct type backlight module and display device
The embodiments of the present invention provide a direct type backlight module and a display device to reduce the light mixing distance on the premise of obtaining a homogeneous illumination, thereby reducing the thickness of the direct type backlight module and the thickness of the entire display device. The direct type backlight module provided by an embodiment of the present invention comprises: a back board, a plurality of point light sources distributed in array and located on the back board, and a diffusion plate located over the plurality of point light sources; wherein a plurality of ring shaped inverted prism structures distributed in array are arranged between the diffusion plate and the plurality of point light sources; each ring shaped inverted prism structure is opposite to one of the plurality of point light sources; a line connecting a center point of each ring shaped inverted prism structure and a point light source opposite to the ring shaped inverted prism structure is perpendicular to a plane, in which the plurality of point light sources are located. |
| US10095059B2 |
LCD module
The LCD module according to the present disclosure includes a liquid crystal cell and a mold frame accommodating the liquid crystal cell. The mold frame includes a support supporting the liquid crystal cell in a thickness direction of the liquid crystal cell and a guide for limiting movement of the liquid crystal cell in a planar direction of the liquid crystal cell. The guide includes a corner-part guide disposed to face a corner part on the corner part of at least one side of the liquid crystal cell, and an inner-part guide facing an inner part being a part of the side other than the corner part, and being adjacent to the corner-part guide with distance. A gap between the liquid crystal cell and the corner-part guide is larger than a gap between the liquid crystal cell and the inner-part guide. |
| US10095058B2 |
Shift register and driving method thereof, gate driving device
Embodiments of the present disclosure relate to a shift register and its driving method, a gate driving device and its driving method. The shift register comprises an input module, a reset module, a control module, a pull-up module, a pull-down module, an output gating module and an output pull-down module. The input module can provide an input signal to the pull-up control node according to the input signal. The reset module can provide a first voltage signal to the pull-up control node according to a reset signal. The pull-up module can provide a first clock signal to the cascade node according to the voltage of the pull-up control node. The control module can control the voltage of the pull-down control node according to the second clock signal and the voltage of the pull-up control node. |
| US10095057B2 |
Treatment and/or stabilizing gases in an optical gyro based on an inorganic waveguide
A system is provided, the system including at least one integrated optical circuit (IOC) formed from at least one material, and a support-structure configured to support the at least one IOC to couple light between other components. A performance of the at least one IOC is improved by treatment with at least one selected gas. |
| US10095054B2 |
Display device
A display device includes: a first organic layer; display elements over the first organic layer in correspondence with the pixels; an inorganic layer sealing the display elements and the first organic layer; a second organic layer on a part of the inorganic layer; and a touch electrode on a surface of the inorganic layer and a surface of the second organic layer. The first organic layer has a rift in the peripheral area to surround the display area. The inorganic layer includes a concave part over the rift, and extends from the display area to the peripheral area continuously. The second organic layer is on the concave part of the inorganic layer. The surface of the second organic layer on which a touch electrode is put is contiguous to and is surrounded by the surface of the inorganic layer on the concave part. |
| US10095050B2 |
Method, a system and a computer readable medium for optimizing an optical system, and a method of evaluating attentional performance
A method of optimizing an optical system defined by at least one parameter, wherein the method includes steps of: a) determining, based on a first image without distortion, a second image with distortion introduced by the optical system, b) simulating human attention on the first image and the second image by using a computational model of visual attention, to obtain a simulated human attention on the both images, c) evaluating an attentional performance of the optical system based on the simulated human attention on both images, d) adjusting the at least one parameter of the optical system to improve the attentional performance. |
| US10095048B2 |
Nosepiece for eyeglass frames
Nosepiece for eyeglass frames, which comprises a plate, an appendage projecting from the plate and comprising a convex portion, and a cup which is fixed to the frame of eyeglasses, is provided with two opposite lateral walls joined together by a connection wall, and houses the appendage. A screw is provided, engaged in first through holes of the cup, having the shank placed to traverse a second through hole of the appendage, the latter being susceptible of rotating with respect to the cup around a first longitudinal axis with the surface of its convex portion in contact and in sliding-with-friction relation with the internal surface of the connection wall of the cup, in order to maintain the plate in the angular position reached around the first longitudinal axis. |
| US10095043B2 |
Foldable stereoscopic viewing apparatus
A stereoscopic viewing apparatus for use with a SmartPhone including a pair of lenses and a viewer body preferably fabricated at low cost from a single paper sheet. The sheet is provided with a pair of fold lines which define first and second sheet segments separated by a lens mounting segment. The lens mounting segment defines a pair of left and right lens openings for receiving the respective lenses, with the mounting segment further defining features that secure the lenses in place in the lens openings. When in an operating mode, the first and second sheet segments function to position the lenses appropriately for viewing stereoscopic images on a SmartPhone screen, with the viewer being capable of being folded into a compact state for shipping or storage. |
| US10095035B2 |
Optical element, display device, and manufacturing method for optical element
An optical element includes a plurality of partially reflecting surfaces which are provided in parallel to each other with intervals, reflect a portion of image light and external light, and transmit another portion of the image light or external light; and a light transmitting member which supports the plurality of partially reflecting surfaces, in which the light transmitting member includes an incident plane that enters the image light and the external light, and an emission plane that emits the image light and the external light, and each of the plurality of the partially reflecting surfaces is disposed so as to be inclined with respect to the incident plane and the emission plane, and has a plurality of regions having different reflectances in an inclination direction. |
| US10095033B2 |
Multimodal interaction with near-to-eye display
The invention relates to a method, comprising tracking the gaze of an eye of a user by a first camera, wherein a position of the gaze determines a place for the cursor on the screen of a near-to-eye display (NED), wherein the movement of the gaze is configured to move the cursor on the screen and when the movement of the gaze is detected to be still or moving only slightly; observing a gesture of one hand of the user by a second camera, and executing a further operation if at least one gesture of the hand is detected. The invention further relates to an apparatus and a computer program product configured to perform the method. |
| US10095031B1 |
Non-overlapped stereo imaging for virtual reality headset tracking
A virtual reality (VR) headset includes a first camera and a second camera capturing image data of an environment of the VR headset. Each camera has a field of view, and a portion of the fields of view of the first and second cameras overlap while a portion of the fields of view do not overlap. A processor receiving the image data from the first and second cameras is configured to identify a first observation of a position of the VR headset in the environment and positions of a plurality of features based on the image data captured by the first camera. The processor also identifies a second observation of the position of the VR headset in the environment and the positions of the features based on the image data captured by the second camera. Based on the first and second observations, the processor determines a model of the environment. |
| US10095029B2 |
Electronic apparatus and method for displaying virtual environment image
An electronic apparatus includes a controller, a display device coupled to the controller, and a detector coupled to the controller. The display device displays virtual environmental images. The detector detects a spatial parameter of a local space of the electronic apparatus in which the electronic apparatus is located. The controller receives the spatial parameter and controls the display device based on the spatial parameter. |
| US10095024B2 |
Systems and methods for using a MEMS projector to determine an orientation of a photosensor of an HMD or another controller
A method for determining an orientation of a photosensor of a controller with respect to a projector is described. The method includes generating, by a beam generator of the projector, a beam. The method further includes modifying a direction of travel of the beam using a micro-electro-mechanical systems (MEMS) mirror that moves in a pattern, detecting the beam, calculating a time at which the beam is detected, and determining based on the pattern and the time an orientation of the beam to determine the orientation of the photosensor. |
| US10095023B2 |
Apparatus comprising a spring and an optical element suspended thereon
Apparatuses with actuators having actuator-side attachment areas disposed thereon, an optical element having mirror-side attachment areas disposed thereon and springs are described, wherein an optical element is connected to actuators via two or four springs. |
| US10095021B2 |
Endoscope
An endoscope includes an insertion portion. First and second electronic instruments are located in the insertion portion and are supplied with drive power from different systems. A plurality of power limiting portions limit the drive power supplied to the first and second electronic instruments, respectively, via mutually different systems. First and second wirings, at least a portion of which are located inside the insertion portion, connect respective power limiting portions with the respective ones of the first and second electronic instruments. A ground conductor extends from one end of the insertion portion to the other end of the insertion portion and is connected between a first connection connecting the first electronic instrument and the first wiring and a second connection connecting the second electronic instrument and the second wiring. |
| US10095020B2 |
Apparatus and methods for color endoscopy
A probe can be provided having a grating adapted for color spectrally encoded imaging. The probe can include a waveguide configuration, a light focusing configuration, and a grating configuration that can have a first grating pattern and a second grating pattern. The waveguide configuration can be configured and/or structured to cause to propagate a light having a first wavelength and a light having a second wavelength to propagate from the waveguide component, and the light focusing and waveguide configurations can provide the light to be incident on the grating configuration. The grating configuration can be configured and arranged such that the light having the first wavelength is diffracted by the first grating pattern to substantially the same location as the light having the second wavelength is diffracted by the second grating pattern. |
| US10095013B2 |
Objective optical system
An objective optical system includes in order from an object side a first lens group having a positive refractive power, a second lens group having a negative refractive power, and a third lens group having a positive refractive power, wherein focusing is carried out by moving the second lens group with respect to a change in an object-point distance, and the following conditional expressions (2) and (3) are satisfied: 3<|β| (2), and 60°<ω (3), where, β denotes a lateral magnification of the overall objective optical system at the time of focusing to an object point at a close distance, and ω denotes the maximum half angle of view at the time of focusing to an object point at a long distance. |
| US10095012B2 |
Zoom lens system, optical apparatus and method for manufacturing zoom lens system
A zoom lens system comprising, in order from an object side: a first lens group G1 having negative refractive power; and a second lens group G2 having positive refractive power, a distance between the first lens group and the second lens group varying upon zooming from a wide-angle end state to a telephoto end state, the first lens group G1 including, in order from the object side, a first lens component having negative refractive power, a second lens component having negative refractive power, a third lens component having positive refractive power, and a fourth lens component having positive refractive power, thereby providing a downsized zoom lens system having excellent optical performance, an optical apparatus equipped therewith and a method for manufacturing the zoom lens system. |
| US10095008B1 |
Lens assembly with switched ultra-narrow field-of-view configuration
A lens assembly includes a housing defining an interior volume having a substantially linear optical axis extending therethrough. A zoom group is disposed in the housing in an optical path segment on the optical path between a first lens and an aperture mechanism. The zoom group is movable between a plurality of field-of-view (FOV) positions along the optical path segment. An ultra-narrow field-of-view (UNFOV) lens group is movable between a first UNFOV position outside the optical path and a second UNFOV position in the optical path segment. The lens assembly has a plurality of FOV configurations with the UNFOV lens group in the first UNFOV position, and a UNFOV configuration with the UNFOV lens group in the second UNFOV position. The lens assembly accommodates a number of different FOVs within a limited volume with a small number of lenses, and without folding or otherwise redirecting the optical path. |
| US10095007B1 |
Optical imaging lens
Present embodiments provide for an optical imaging lens. The optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element positioned sequentially from an object side to an image side. Through arrangement of convex or concave surfaces of the six lens elements, the length of the optical imaging lens may be shortened while providing better optical characteristics and imaging quality. |
| US10095004B2 |
Imaging apparatus and focusing control method
Provided is an imaging apparatus capable of performing AF with a high precision regardless of an object while realizing increase in AF speed. When there is an AF instruction, photographing is performed while a focus lens is moved. AF evaluated values are calculated at every position of the focus lens by a contrast AF processing unit. The contrast AF processing unit calculates a sharpness in the vicinity of the maximal point of an evaluated value curve from three AF evaluated values, including the maximum value among calculated AF evaluated values and AF evaluated values calculated at positions in front and rear of a focus lens position corresponding to the maximum value, and position information of the focus lens corresponding thereto, and calculates a focusing position by a calculation method selected from among plural kinds of methods according to the sharpness. |
| US10095002B2 |
Lens barrel and camera device
A lens barrel includes a fixed frame, an annular operation ring rotatable with respect to the fixed frame, a drive frame rotatable together with the operation ring with respect to the fixed frame, a mobile frame movable together with lens held by the mobile frame along an optical axis direction based on a rotation of the drive frame, a coil array fixed to any one of the fixed frame and the drive frame and composed of a plurality of coils disposed alongside in a circumferential direction, and a magnet array fixed to the other of the fixed frame and the drive frame and composed of a plurality of magnets disposed alongside in the circumferential direction, in which the drive frame is rotated by electromagnetic force generated by supplying a current to the coil array, and the mobile frame is driven along the optical axis direction. |
| US10095001B2 |
Spring assist cable clamps
Cable clamps configured to be installed from the ground with an extendable reach tool, such as a hot stick, are provided. Initial spring tension temporarily holds a drop cable in a drop cable section of the clamp, and a main span cable can be guided into a main span section of the clamp and tightened. |
| US10094993B2 |
Connector and connector set with asymmetric coupled surfaces
A connector and a connector set that can be fabricated by using a mold including a smaller number of components. |
| US10094990B2 |
Optical module
An optical module includes a first optical block, a second optical block, and a metal part. In a state that the metal part is assembled with the first optical block, the second optical block is sandwiched between the first optical block and the metal part. The metal part includes two spring pieces. The two spring pieces are along both lateral surfaces of the first optical block. Locking parts which are formed on both lateral surfaces of the first optical block are hooked on the two spring pieces. The second optical block is pressed against the first optical block in a direction, in which the metal part is assembled with the first optical block, by a spring force which is generated when the two spring pieces are hooked on the locking parts. |
| US10094988B2 |
Method of forming photonics structures
The disclosed embodiments relate to an integrated circuit structure and methods of forming them in which photonic devices are formed on the back end of fabricating a CMOS semiconductor structure containing electronic devices. Doped regions associated with the photonic devices are formed using microwave annealing for dopant activation. |
| US10094979B2 |
Two-dimensional square-lattice photonic crystal with rotated hollow square rods and rotated triangle rods
The present invention discloses a 2D square-lattice PhC with rotated hollow square rods and rotated triangle rods comprising a high-refractive-index dielectric rod and a low-refractive-index background dielectric rod, and providing a 2D square-lattice PhC structure having a large absolute PBG relative value. The unit cell of the square-lattice PhC includes a high-refractive-index rotated hollow square rod, a high-refractive-index triangle rod and a low-refractive-index background dielectric, the hollow square rod has an outer contour being the first rotated square rod and a hollow part with a cross section being the second rotated square rod; the cross section of a high-refractive-index triangular rod is a right-angle triangle located at the hollow part of the square rod, the triangular rods are four right-angled triangular rods, the vertex connecting lines of four triangular rods form a third rotated square rod; the hypotenuse connecting lines of four triangular rods form a fourth rotated square rod. |
| US10094975B2 |
Low loss single mode fiber with chlorine doped core
An optical fiber comprising: (i) a chlorine doped silica based core comprising a core alpha (α)>10, and maximum refractive index delta Δ1max % and Cl concentration >1 wt %; (ii) a cladding surrounding the core, the cladding comprising: (a) an inner cladding region adjacent to and in contact with the core and having a refractive index delta Δ2 and a minimum refractive index delta Δ2min such that Δ2min<Δ1max, the inner cladding region comprising fluorine doped silica and the refractive index delta Δ2 with region that decreases with radial position, and (b) an outer cladding region surrounding the inner cladding region and having refractive index delta Δ3, such that Δ2min<Δ3. The fiber has mode field diameter MFD at 1310 nm of ≥9 microns, a cable cutoff of ≤1260 nm, zero dispersion wavelength of 1300 nm≤zero dispersion wavelength ≤1324 nm and bend loss at 1550 nm for a 20 mm mandrel of less than 0.5 dB/turn. |
| US10094970B1 |
Light-emitting apparatus
The present invention relates to a light-emitting apparatus, which comprises at least one reflective housing, at least one light-emitting module, and a reflective member. The reflective housing includes a housing body and a curved surface part. The curved surface part is located on the housing body. The light-emitting module is located below the reflective housing. The light-emitting module includes a light guide plate and at least one light-emitting device. The light-emitting device is located on one side of the light guide plate. The light guide plate includes a plate body and a hole. The hole corresponds to an opening on the curved surface part and is located on the plate body. The reflective member is located below the light-emitting module. The reflective member includes a body and a light-emitting hole. The light-emitting hole corresponds to the hole and located on the body. |
| US10094967B2 |
Optical member having quantum dot and diffusing particle layer, display device including the same, method for manufacturing the same
Disclosed are an optical sheet, a display device including the same, and a method for manufacturing the same. The optical sheet includes a host layer, a plurality of wavelength conversion particles in the host layer, and a plurality of optical path change particles in the host layer. |
| US10094964B2 |
Direct back-lit light guide structure, light guide plate and back-lit module
A direct back-lit light guide structure is applied to a light guide plate and a back-lit module. The light guide plate has a light-ejection surface and a light-inject surface opposite to the light-ejection surface. The back-lit module comprises at least one point-light source located on the light-ejection surface. The direct back-lit light guide structure comprises at least one asymmetric concave structure formed on the light-ejection surface, and each the point-light source is corresponding to one asymmetric concave structure in such a manner that the point-light source projects light directly toward the asymmetric concave structure. Each the asymmetric concave structure has a central lowest point. The point-light source is located right below the central lowest point. The direct back-lit light guide structure has advantages of better optical uniformity, higher illumination efficiency, fewer point-light sources required, lower cost, narrower side-frame and thinner light guide plate. |
| US10094959B2 |
Transparent layered element having a specular transmission and a diffuse reflection of radiation incident thereon
A transparent layered element includes two outer layers that each have a smooth outer main surface and are constituted of dielectric materials having substantially the same refractive index. The layered element also includes a central layer inserted between the outer layers. The central layer is formed either by one or more layers made of metallic material or made of dielectric material having a refractive index different from that of the outer layers. All of the contact surfaces between two adjacent layers of the layered element are textured and parallel to one another. A ratio of a total reflection of the layered element on a side of a first outer layer in a given wavelength range to a total reflection of the layered element on a side of a second outer layer in the given wavelength range is greater than or equal to 1.5. |
| US10094957B2 |
Molecular tunnel junctions and their use as sources of electronic plasmons
A method of producing electronic plasmons by applying a bias to a molecular tunnel junction to excite plasmons, in which the molecular tunnel junction contains a top metallic electrode formed of a eutectic metal alloy and a metal oxide, a bottom metallic electrode formed of a transition metal, and a self-assembled monolayer formed of a plurality of organic molecules disposed between the top metallic electrode and the bottom metallic electrode. Also disclosed are a molecular tunnel junction for producing electronic plasmons and a method for preparing such a molecular tunnel junction. |
| US10094951B2 |
Determining apparatus for determining object stored in cassette
Apparatus determines whether a stored object is a wafer alone or a frame unit formed by uniting the wafer and a ring frame. The apparatus includes first and second detecting units, the second detecting unit being stored more shallowly than the first detecting unit. The apparatus determines whether light transmitted by the first detecting unit is blocked by the object and does not reach a light receiving portion of the first detecting unit. When light transmitted from the second detecting unit is blocked by the object and does not reach a light receiving portion of the second detecting unit, the apparatus determines that the object is the frame unit, whereas when the light transmitted from the second detecting unit is not blocked by the object and reaches the light receiving portion of the second detecting unit, the apparatus determines that the object is the wafer. |
| US10094950B2 |
System and method for detecting and reconstructing objects in a non-continuous stream of items in an imaging system
A controller for detecting objects moving in a first direction in a computed tomography (CT) imaging system is provided. The controller is configured to detect objects by assembling a plurality of segments based on a plurality of CT imaging slices. In response to receiving a stop request, the controller is configured to detect objects by causing the CT imaging system to cease a flow of objects, discarding the one or more of the plurality of CT imaging slices associated with a first segment and a second segment of the plurality of segments, causing the CT imaging system to move the objects in a second direction for an interruption distance in which the second direction is opposite the first direction, causing the CT imaging system to move the objects in the first direction, and reassembling the first segment and the second segment. |
| US10094949B2 |
Hydrocarbon determination in unconventional shale
An apparatus for identifying a fluid and locations of the fluid in a formation of shale having porous kerogen material and an inorganic matrix defining pores and micro-fractures includes: a carrier configured to be conveyed through a borehole penetrating the shale; a nuclear magnetic resonance (NMR) tool disposed at the carrier and configured to perform NMR measurements on the shale, the NMR measurements include a spectrum of transverse relaxation times; and a processor configured to receive NMR measurements on the shale performed by the NMR tool and to identify the fluid and locations of the fluid in the shale using the spectrum of transverse relaxation times. |
| US10094945B2 |
Formation measurements using nonlinear guided waves
An embodiment of a method of estimating a property of an earth formation includes: disposing an acoustic tool in a borehole in an earth formation, the acoustic tool including an acoustic source and at least one acoustic receiver; transmitting acoustic signals into the borehole by the acoustic source, the acoustic signals having at least one linear guided wave mode that propagates along a surface of the borehole; receiving the acoustic signals by at least one receiver; analyzing, by a processor, the acoustic signals to measure non-linear harmonic waves generated by the formation is response to the at least one linear guided wave mode; and estimating a property of the formation based on the measured non-linear harmonic waves. |
| US10094933B1 |
Automated vehicle GPS accuracy improvement using V2V communications
A navigation system for use on an automated vehicle includes a global-positioning-system-receiver (GPS-receiver), a vehicle-to-vehicle-transceiver (V2V-transceiver), an object-detector, and a controller. The GPS-receiver indicates a receiver-coordinate of a host-vehicle. The receiver-coordinate is characterized by a receiver-error. The V2V-transceiver receives a GPS-coordinate from each of a plurality of other-vehicles proximate to the host-vehicle. The object-detector determines a distance and a direction relative to the host-vehicle to each of the plurality of other-vehicles. The controller is in communication with the GPS-receiver, the V2V-transceiver, and the object-detector. The controller is configured to adjust each GPS-coordinate from each of the plurality of other-vehicles based on the distance and the direction and thereby provide a plurality of adjusted-GPS-coordinates that coincide with the host-vehicle, and combine the plurality of adjusted-GPS-coordinates with the receiver-coordinate to determine a host-coordinate that is characterized by a location-error less than the receiver-error. |
| US10094931B2 |
Detection of, and processing of signals within a null zone by a global navigation satellite system receiver
Apparatuses, systems, and methods for mitigating the effects of null zones on the measurements of Global Navigation Satellite System (GNSS) receivers are described. In one aspect, a GNSS receiver calculates both a filtered value of an integrated and summed value for a punctual correlator of a satellite signal (“the calculated filtered punctual correlator value”) and an average of integrated and summed correlator values for a plurality of noise/offset correlators of the satellite signal (“the calculated average noise/offset correlator value”). The GNSS receiver then calculates a signal energy loss parameter ESL of the satellite signal using the calculated filtered punctual correlator value and the calculated average noise/offset correlator value and processes the satellite signal measurement based at least on the signal energy loss parameter ESL and a predetermined threshold ThSL presently corresponding to the punctual and noise/offset correlators of the satellite signal. |
| US10094925B1 |
Multispectral lidar system
A multispectral lidar system includes a laser configured to emit a pulse of light including a first wavelength, scanner configured to direct the emitted pulse of light in accordance with a scan pattern, a receiver including a first detector and a second detector, and a controller. The first detector is configured to detect the emitted pulse of light scattered by a remote target, and the second detector is configured to detect light scattered or emitted by the remote target and including a second wavelength. The scanner provides, at any point in time, a fixed spatial relationship between the fields of view over which the light with the first wavelength and the second wavelength is received. A controller can determine a distance to the remote target and use this distance to modify a measurement of the property of the remote target based on the light detected by the second detector. |
| US10094924B2 |
Multifan survey system and method
A survey system including a multibeam echo sounder having a single projector array and a single hydrophone array constructs a multi-component message for ensonifying multiple fans and deconstructs a corresponding message echo for use in analyzing the returns from each fan. |
| US10094922B1 |
Hybrid height and location estimation in RTLS
A position location system and method, the system including: an infrared (IR) transmitter, a first and a second ultrasound (US) transmitter, the first and a second US transmitters arranged at respective predetermined distances from a reference plane, an IR receiver configured to receive an IR signal from the IR transmitter, a US receiver configured to receive a first US signal from the first US transmitter and a second US signal from the second US transmitter; and a processor coupled to a memory and further coupled to the IR receiver and the US receiver, the processor configured to detect: a time of flight (ToF) of the first US signal from the first US transmitter to the US receiver; and a ToF of the second US signal from the second US transmitter to the US receiver. |
| US10094919B2 |
Radar-vision fusion for target velocity estimation
A method of determining velocity of a target and a fusion system on a moving platform to determine the velocity of the target are described. The method includes obtaining, using a radar system, position and radial velocity of the target relative to the moving platform, obtaining, using a vision system, optical flow vectors based on motion of the target relative to the moving platform, and estimating a dominant motion vector of the target based on the optical flow vectors. The method also includes processing the position, the radial velocity, and the dominant motion vector and determining the velocity of the target in two dimensions. |
| US10094918B2 |
Alert zones for a marine environment
Various implementations directed to alert zones for a marine environment. In one implementation, a marine electronics device may include a memory having a plurality of program instructions which, when executed by the sonar signal processor, cause the processor to determine one or more alert zones for a marine environment proximate to a vessel, and to receive sonar data from a transducer array disposed on the vessel, where the sonar data corresponds to the marine environment. The memory may further have program instructions which, when executed by the sonar signal processor, cause the processor to analyze the received sonar data to determine a depth line, where the depth line is a representation of one or more depths of an underwater floor of the marine environment, and to provide one or more alerts if at least a portion of the depth line is positioned within the one or more alert zones. |
| US10094917B2 |
Symmetric receiver switch for bipolar pulser
Circuitry for ultrasound devices is described. A multilevel pulser is described, which can provide bipolar pulses of multiple levels. The multilevel pulser includes a pulsing circuit and pulser and feedback circuit. Symmetric switches are also described. The symmetric switches can be positioned as inputs to ultrasound receiving circuitry to block signals from the receiving circuitry. |
| US10094916B1 |
LIDAR optics alignment systems and methods
One example method involves obtaining a plurality of images using a camera located at a given position relative to a light detection and ranging (LIDAR) device. A first image of the plurality may be obtained while a first aperture is interposed between the camera and the LIDAR device. A second image of the plurality may be obtained while a second aperture is interposed between the camera and the LIDAR device. The method also involves determining one or more alignment offsets between a transmitter of the LIDAR device and a receiver of the LIDAR device based on the plurality of images. |
| US10094915B2 |
Wrap around ranging method and circuit
A method is for estimating a distance to an object. The method may include determining, by a ranging device, a first range value based upon a time of flight of first optical pulses having a period of a first duration, and determining, by the ranging device, a second range value based upon a time of flight of second optical pulses having a period of a second duration different from the first duration. The method may include estimating the distance based upon the first and second range values. |
| US10094914B2 |
Method and system for propagation time measurement and calibration using mutual coupling in a radio frequency transmit/receive system
A method and system use the mutual coupling property of multiple antenna elements for measuring differences in propagation time among various signal paths involving antenna elements in a radio frequency transmit/receive system. The method and system alleviate the need for external test equipment by using the same hardware used in standard operation of the transmit/receive system for performing propagation time measurement through the generation, mutual coupling, and acquisition of a specially selected reference signal. In an embodiment involving calibration of various signal paths to realize matched propagation times, the signal energy returned through these various paths during standard system operation arrives for acquisition more closely coincident in time, increasing the instantaneous bandwidth of the system. |
| US10094913B2 |
Radar circuit, radar system and method for testing
A radar circuit for controlling a radar antenna in a vehicle comprises an antenna connection for connection of a radar antenna, a radar circuit for transmission and reception of a radar signal, wherein the radar circuit is connected to the antenna connection. A test circuit to test the connection of the radar antenna is provided. |
| US10094910B2 |
Location estimation system
A location estimation system includes a plurality of Kalman filters, a UWB position system, a pressure sensor, a temperature sensor and a MEMs chip that provides gyroscope, accelerometer and magnetometer information. The data is Kalman filtered to determine precise location information that is more precise any sensor that is processed to determine the probably location of a device. |
| US10094907B2 |
Bluetooth crowd-sourced triangualtion
Beacon devices transmit beacon messages to alert an application on a mobile user device of the Beacon device's proximity. A Received Signal Strength Indication (RSSI) field may indicate the power level at which the beacon message was received at the mobile device. Where the transmission power of the beacon device is standardized, the application can infer the distance between the mobile user device the beacon device based upon the RSSI field. By considering successive RSSI values over time while the mobile device is in motion, in conjunction with GPS information for the mobile device, the location of the beacon device relative to the mobile device may be inferred. Multiple mobile devices may be used together to infer the beacon device's position. |
| US10094906B2 |
Vehicle positioning system using V2X, sensor, and GNSS information
A method includes identifying a reference target with both a vehicle sensor and an infrastructure position signal. A position of a host vehicle with respect to the reference target is then determined. A localized position error between the host vehicle position and the determined position with respect to the object is then calculated with a vehicle controller. Finally, a vehicle positioning system is compensated to account for the localized position error. |
| US10094904B2 |
Method for locating a communication terminal and communication terminal
The present invention concerns, inter alia, a method for generating location data for locating a mobile communication terminal (20) in a cellular communication network, said communication network being comprised of a number of radio cells (40, 50, 60). The basics are that the communication terminal (20) successively establishes a connection to a number of two or more radio cells (40, 50, 60) having the same and/or different field strengths, in that the communication terminal (20) maintains the connection to the respective radio cell (40, 50, 60) for a defined time period, and in that after the defined time period has elapsed, the communication terminal (20) terminates the connection to the radio cell (40, 50, 60) and establishes a connection to the next radio cell (40, 50, 60). The information items arising from this process are used on the network side to generate location data by means of which the communication terminal (20) can be located. The locating procedure is simple and inexpensive, particularly since no chargeable data connections are made. |
| US10094903B2 |
Object tracking and data aggregation in panoramic video
Methods and systems for real-time object tracking and data aggregation in panoramic video are disclosed. An example system provides a panoramic video camera that produces panoramic video data of an area; a plurality of radio frequency tags producing tracking data; and at least one of the radio frequency tags being co-located with the panoramic video camera, producing tracking data for the panoramic video camera; at least another of the radio frequency tags being co-located with at least one object within the area, producing tracking data for the at least one object; a computing device, wherein the computing device receives the panoramic video data and further receives the tracking data from the plurality of radio frequency tags; the computing device generating a video stream by augmenting the panoramic video data with the tracking data; the computing device sending the video stream to at least one remote system. Other methods and systems are disclosed. |
| US10094902B2 |
Dual frequency angle of arrival estimation
Systems, methods, and devices are provided to estimate angle of arrival of wireless signals. An electronic device may include two or more antennas that receive a wireless transmission. The wireless transmission includes a first frequency signal at a first frequency and a second frequency signal at a second frequency. The electronic device includes angle of arrival logic that may determine one or more angles of arrival of the wireless transmission to the electronic device using phase difference on arrival based on each of the first and second frequency signals. |
| US10094900B2 |
4D velocity profile image recording with a magnetic resonance system
In a method and device for generating 4D flow images by operation of a magnetic resonance system, a volume flow data record is recorded, wherein the flow is encoded in a single direction. This is subsequently repeated with all the flow encoding directions. From the raw data associated with the individual flow encoding directions, phase images and magnitude images are calculated. Deformation fields are calculated on the basis of the magnitude images. The deformation fields are applied to the calculated phase images. Finally, a 4D flow velocity field is calculated, on the basis of a phase difference reconstruction of the corrected phase images. |
| US10094897B2 |
Nuclear magnetic resonance apparatus and methods
A nuclear magnetic resonance (NMR) apparatus includes at least one solenoid configured to induce a radio frequency magnetic field in a sample. The sample is located inside the solenoid. At least one cylindrical magnet is arranged to induce a static magnetic field in the sample, wherein the magnet is located inside the sample. |
| US10094895B2 |
Transmit/receive switching circuitry with improved radio frequency isolation
A transmit/receive switching circuitry (40; 48) for a magnetic resonance radio frequency antenna (M) for use in an magnetic resonance imaging system (10), the transmit/receive switching circuitry comprising: -a radio frequency input transmission line (TX) provided for transmitting radio frequency power to the magnetic resonance radio frequency antenna (M) and a radio frequency output transmission line (RX) provided for transferring away magnetic resonance signals received by the magnetic resonance radio frequency antenna (M) at a magnetic resonance frequency from the magnetic resonance radio frequency antenna (M);—a parallel resonant circuit (42) with a resonance frequency that is substantially equal to the magnetic resonance frequency, and that is connected in parallel to the magnetic resonance radio frequency antenna (M) with regard to the radio frequency input transmission line (TX),—a series resonant circuit (44) with a resonance frequency that is substantially equal to the magnetic resonance frequency,and that is connected in series between the radio frequency input transmission line (TX) and the radio frequency output transmission line (RX); for providing improved radio frequency isolation between the radio frequency input transmission line (TX) and the radio frequency output transmission line (RX); a method for generating consecutive RF transmit periods and RF receive periods of the magnetic resonance imaging system (10) using such a transmit/receive switching circuitry (40; 48); a switching control unit (32) having at least one such transmit/receive switching circuitry (40; 48), for use in the magnetic resonance imaging system (10); a software module (26) for controlling an execution of such a method. |
| US10094887B2 |
Auxiliary power supply test methods and electronic apparatus using the same
Provided are an auxiliary power supply test method and an electronic apparatus to which the same is applied. The auxiliary power supply test method includes: applying a charging disable signal, which interrupts a charging operation by an auxiliary power supply unit for a predetermined period of time, to the auxiliary power supply unit; monitoring a charging voltage of the auxiliary power supply unit in a time interval in which the charging disable signal is applied to the auxiliary power supply unit; determining whether the auxiliary power supply unit is defective, based on whether the monitored charging voltage is less than a predetermined threshold voltage, wherein the auxiliary power supply unit supplies auxiliary power, obtained based on the charging voltage, to a system power supply line in a case of a sudden power-off. |
| US10094884B2 |
Sensor including a polymer matrix for monitoring sealed secondary battery, sealed secondary battery including the monitoring sensor, and method for monitoring sealed secondary battery
This monitoring sensor is provided with polymer matrix layers 3 containing a magnetic filler and attached to an outer casing or an electrode group, and a magnetism detection unit 4 for detecting a change in magnetism. The magnetic filler is magnetized in the in-plane direction of the polymer matrix layers 3. An interface layer 5 is formed between the polymer matrix layers 3 that are arranged with edges thereof facing each other. The directions of magnetization of the magnetic filler on one side and the other side having the interface layer 5 interposed therebetween are opposite to each other and intersect with the interface layer 5 as viewed in the thickness direction of the polymer matrix layers 3. The magnetism detection unit 4 is disposed on a straight line L1 passing through the interface layer 5 and extending in the thickness direction of the polymer matrix layers 3. |
| US10094882B2 |
Apparatus for predicting power parameter of secondary battery
In an apparatus, a circuit model includes a DC resistance model, and a reaction impedance model having a nonlinear relationship between a first potential difference across a reaction resistance and a current flowing through the secondary battery. The nonlinearly relationship depends on a temperature of the secondary battery. The circuit model includes a diffusion impedance model. The apparatus predicts a future remaining voltage across the secondary battery at a future timing when a predetermined duration will have elapsed since a prediction time. The apparatus calculates a future polarization voltage across the secondary battery at the future timing. The apparatus predicts a target power parameter of the secondary battery at the future timing according to the future remaining voltage, the future polarization voltage, a first potential difference across the reaction resistance, and a second potential difference across the DC resistance model. |
| US10094881B2 |
Battery fuel gauging system
The present disclosure discloses a battery fuel gauging system, which includes a battery voltage collecting module and a microprocessor module. An input terminal of the battery voltage collecting module is configured to collect a terminal voltage of the battery. The microprocessor module is configured to receive the terminal voltage and estimate the remaining charge in the battery. The microprocessor module estimates an open-circuit voltage of the battery according to the terminal voltage of the battery and a built-in battery model, and further calculates the battery's remaining charge based on SOC-OCV relations of a typical lithium-ion battery. The present disclosure is capable of maintaining the precision of the battery fuel gauging system and can set the battery fuel gauging system inside or outside of the battery. |
| US10094877B2 |
Method and apparatus for determining presence and operation of components in a printed circuit board
A method and apparatus for determining a presence, color and/or brightness of a plurality of components in a printed circuit board, where the components are biased either with constant current or with a current pulse. |
| US10094875B1 |
Methods, systems, and articles of manufacture for graph-driven verification and debugging of an electronic design
Disclosed are techniques for implementing graph-driven verification and debugging of an electronic design. These techniques identify a pair of interest that comprises a target signal and a clock cycle or an event associated with the target signal from a verification or simulation result of an electronic design or a portion thereof. A boundary for relevant driver identification (RDI) operations may be identified for normal termination of the performance of one or more RDI operations. A debug graph may then be generated and stored at least by performing one or more RDI operations for at least the pair of interest based in whole or in part upon the boundary for RDI operations. |
| US10094872B2 |
Apparatus for testing electronic devices
An apparatus is described for burn-in and/or functional testing of microelectronic circuits of unsingulated wafers. A large number of power, ground, and signal connections can be made to a large number of contacts on a wafer. The apparatus has a cartridge that allows for fanning-in of electric paths. A distribution board has a plurality of interfaces that are strategically positioned to provide a dense configuration. The interfaces are connected through flexible attachments to an array of first connector modules. Each one of the first connector modules can be independently connected to a respective one of a plurality of second connector modules, thereby reducing stresses on a frame of the apparatus. Further features include for example a piston that allows for tight control of forces exerted by terminals onto contacts of a wafer. |
| US10094871B2 |
Electronic-component testing device
An electronic-component testing device capable of achieving efficient heat-releasing from a self-heating electronic component and efficiently performing a desired test while maintaining the temperature of the electronic component in a predetermined range higher than ordinary temperature. |
| US10094865B2 |
Test chamber for electromagnetic compatibility measurement and test chamber validation method
A test chamber for EMC measurement testing, a method for the validation and a method for performing EMC measurement tests in such a test chamber. In order to simplify the validation of an EMC test chamber and the performance of different EMC measurement test procedures in a single test chamber, the novel test chamber for the EMC measurement test is configured for performing different EMC measurement test procedures by providing a plurality of measurement arrangements with different measurement axes. A plurality of antennas are simultaneously arranged in the test chamber. Each of these antennas is assigned in each case to at least one of the measurement test procedures. In order to provide the measurement arrangement for the given measurement test procedure, each of these antennas can be moved from a rest position into a measurement position assigned to the measurement arrangement and back again. |
| US10094864B2 |
Measurement module of virtual vector network analyzer
A hand-carriable, single port measurement module of a virtual vector network analyzer is sized and configured so as to be directly connectable to devices typically located within confined spaces normally requiring the use of an intervening test cable and which may be closely spaced to other devices that may need to be tested by other measurement modules. The measurement module includes a single test port extending from a housing wherein the housing is elongated along the axis of insertion of the test port and has a length substantially less than 12 inches. A circuit disposed within the housing is configured to transmit and receive test signals through the test port for measurement of a device under test and to transmit digitized signals representing the test signals through a communication interface of the module to a user interface separate from the housing for presentation to a user. |
| US10094861B2 |
Method and apparatus for determining a system frequency in magnetic resonance imaging
In a method, device and magnetic resonance (MR) system for determining a system frequency in MR imaging, a frequency spectrum of a region under examination is acquired. A cost function (FOM) is determined that encompasses the difference between a parameterized model function having assigned parameters that is to be optimized, and the acquired frequency spectrum. The cost function is subsequently minimized. Furthermore, the parameters of the optimized parameterized model function assigned to the determined minimum are determined and the system frequency is calculated on the basis of the determined parameters. |
| US10094858B1 |
Electrical test assembly shielding user from energized equipment
A test assembly system protects a user from potentially energized equipment. Aspects of the system provide access to the equipment through a socket connection and a test probe assembly that is configured to interface with the socket connection to read voltage or continuity across a bus of the equipment being inspected. The probe assembly shields the user from the equipment to prevent energy or arc flashes from projecting out to contact the user. |
| US10094857B2 |
Current detection circuit
To provide a current detection circuit capable of detecting with low current consumption that a prescribed current flows into a current measuring resistor. A current detection circuit is equipped with a reference voltage circuit which has two NMOS transistors having different threshold voltages and a resistor, and generates a reference voltage at the resistor, and a comparison output circuit which is comprised of a PMOS transistor, an NMOS transistor, and a measuring resistor connected in series in a manner similar to a PMOS transistor, an NMOS transistor, and a resistor and outputs a comparison result. |
| US10094852B2 |
Spring contact
The present invention relates to a spring contact, which is integrally formed by blanking and bending a metal plate member, the spring contact comprising: an upper head portion 32 having an upper tip 31 protruding upward; a spring portion (36) formed by a strip cylindrically bent, the strip extending in a zigzag pattern from an upper connection portion 35 extending downward from the upper head portion 32; a lower head portion 39 extending downward from a lower connection 37 extending from the lower end of the spring portion 36; and a lower tip 40 being provided on the lower end of the lower head portion 39. The present invention is advantageously suitable for manufacturing a fine-pitch spring contact and can improve productivity and reduce manufacturing costs. |
| US10094847B2 |
Automated sample processing instruments, systems, processes, and methods
An automated instrument for processing a sample includes a first lock configured to move between a locked configuration and an unlocked configuration. The first lock is configured to be engaged with a first movable holding structure in the locked configuration to secure the first holding structure within the automated instrument. The first lock is configured to be disengaged from the first holding structure in the unlocked configuration to allow movement of the first holding structure within the automated instrument. The automated instrument also includes a robotic arm movable within the automated instrument and configured to move the first lock between the locked configuration and the unlocked configuration. The first holding structure is configured to hold a sample processing device and configured to move within the automated instrument when the first lock is in the unlocked configuration. The robotic arm can also be configured to move the sample processing device within the system. |
| US10094836B2 |
SLCO1B3 genotype
The invention relates methods of identifying and predicting inter-patient differences in prognostic prediction for survival in androgen independent prostate cancer. It further related to methods for determining and exploiting such differences to improve medical outcomes. Moreover, it provides methods for determining if a subject has prostate cancer. |
| US10094835B2 |
Treating patients based on immune subtypes
This document provides methods and materials for treating patients following an assessment of immune subtypes such as an assessment of peripheral blood phenotypes. For example, methods and materials for treating a mammal having a medical condition after assessing a mammal's level of CD14+/DR− cells (e.g., CD14+/DR− monocytes) and level of CD4+ cells (e.g., CD4+ T cells) and classifying the mammal has being likely to experience a favorable or unfavorable medical outcome based at least in part on the mammal's level of CD14+/DR− cells and level of CD4+ cells are provided. |
| US10094832B2 |
Cervical cancer-related HPV E7 protein monoclonal antibody and use thereof
The present invention provides an anti-HPV E7 protein monoclonal antibody and the use thereof. The antibody can detect the HPV16 E7 protein with high specificity and recognize the HPV18 E7 protein, thereby it can distinguish between the cancerous cervical epithelial cells and the cervical abnormal or non-cancerous cervical epithelial cells. |
| US10094829B2 |
Method for the quantification of parasite eggs in feces
Method and kits are provided determining the presence or absence of parasitic helminth eggs in environmental samples, particularly fecal samples. The methods incorporate egg capture methods and the use of N-acetyl-D-glucosamine specific ligands for egg detection. |
| US10094823B2 |
Photothermal spectroscopy assay readers, and related assay kits and methods
Embodiments disclosed herein are directed to a photothermal spectroscopy assay reader including a light source configured to emit light in the red range of the light spectrum. Methods of operating such photothermal spectroscopy assay readers are also disclosed. Assay kits including a lateral flow assay and a photothermal spectroscopy assay reader configured to read the photothermal spectroscopy assay reader are also disclosed. |
| US10094822B2 |
Method for separating biotinylated nucleic acid
An object of the invention is to obtain a biotinylated nucleic acid efficiently, by enhancing dissociation efficiency of biotin in the biotinylated nucleic acid and tamavidin 2 in a tamavidin 2-immobilized insoluble carrier. The inventive method for separating a biotinylated nucleic acid includes (1) contacting a sample containing a biotinylated nucleic acid wherein the biotin is bound to the nucleic acid with a insoluble carrier on which tamavidin is immobilized (a tamavidin-immobilized insoluble carrier) to form a complex of the biotinylated nucleic acid and the tamavidin-immobilized insoluble carrier, and (2) separating the biotinylated nucleic acid from the complex in a solution having pH of 7.8 to 9.5 and in the presence of free biotin. The invention also provides a method for separating the biotinylated nucleic acid to which the nucleic acid-binding protein is bound, a method for separating the nucleic acid-binding protein, and a kit for separating the nucleic acid. |
| US10094816B2 |
Method of evaluating wetting characteristic of object
Provided is a means for evaluating the wetting characteristic of an object such as a cell sheet and a culture dish in a non-contact fashion. The wetting characteristic of an object is evaluated by a method comprising the steps of: (1) removing a liquid by jetting a gas at a surface of the object covered with the liquid, (2) measuring a dimension of a region in which the liquid is removed after the completion of the gas jetting and (3) evaluating the wetting characteristic of the object using the measured dimension as an index. |
| US10094813B2 |
Method for investigating the shelf life of food in packaging
A method for investigating the shelf life of food in packaging. The method includes the following to be carried out: a) creating at least one reference measurement with: a direct and indirect sample measurement at the time, repetition of the direct and indirect sample measurement at predefined intervals of time, storage of the reference measurement results of the sample measurements; creating a comparison measurement with: at least one indirect sample measurement at the time, comparison of the indirect measurement result with the corresponding reference measurement result from the comparison time, performance of at least one direct sample measurement at the time if a deviation of the comparison result from step is exceeded, repetition of the indirect sample measurement at predefined intervals of time, storage of the measurement results of the sample measurements. |
| US10094812B2 |
Cooking control device, cooking control system and computer program product
The present invention relates to a cooking control device that comprises sensors (120) and a communication unit (145) to communicate with a display processing device (170). In this manner, taste values of the cooking substance reflecting the current status of the cooking process can be compared with pre-stored taste values representative of a desired cooking result and seasoning advice according to a recipe can be established and presented to a user to converge the cooking status with the desired cooking result. |
| US10094806B2 |
Method and apparatus for monitoring battery state
A method and an apparatus for monitoring battery state are provided. A method of monitoring battery state involves collecting vibration information based on a signal from an acceleration sensor, calculating a cumulative impact based on the vibration information, and estimating a degree of damage to a battery based on the cumulative impact. |
| US10094805B2 |
Increasing the capture zone by nanostructure patterns
Techniques for increasing the capture zone in nano and microchannel-based polymer testing structures using concentric arrangements of nanostructures, such as nanopillars are provided. In one aspect, a testing structure for testing polymers is provided that includes a first fluid reservoir and a second fluid reservoir formed in an electrically insulating substrate; at least one channel formed in the insulating substrate that interconnects the first fluid reservoir and the second fluid reservoir; and an arrangement of nanostructures within either the first fluid reservoir or the second fluid reservoir wherein the nanostructures are arranged so as to form multiple concentric circles inside either the first fluid reservoir or the second fluid reservoir with each of the concentric circles being centered at an entry point of the channel. A method of analyzing a polymer using the testing structure is also provided. |
| US10094803B2 |
Method and device for diagnosing the measuring ability of an exhaust gas sensor
A method and device for diagnosing a measuring ability of an exhaust gas sensor in an exhaust gas channel of an internal combustion engine. A sensor design including a storage volume in a reference gas channel, at least one first electrode facing an electrode cavity connected to the exhaust gas channel, and a second electrode facing the reference gas channel is used as the exhaust gas sensor. Such a high voltage is applied between the first electrode and the second electrode during a first phase that the reference gas channel is filled with additional oxygen as a result of decomposition of water and/or carbon dioxide, and a pump current from the first electrode to the second electrode is used to evaluate the measuring ability during a second phase. |
| US10094802B2 |
Heating system for a measurement cell
A measurement cell (3) for measuring at least one constituent of a liquid sample, in particular blood, includes a reception space (9) for receiving the sample includes a measurement system (8) having at least one sensor electrode (10) exposed within the reception space; a first heat supply equipment (12) extending over a first area (91); a second heat supply equipment (14) extending over a second area (93), the first and second heat supply equipment being arranged to heat the sample within the reception space (9), wherein the second area (93) is larger than the first area (91). |
| US10094797B2 |
Integrated multi-sensor module
A semiconductor-based multi-sensor module integrates miniature temperature, pressure, and humidity sensors onto a single substrate. Pressure and humidity sensors can be implemented as capacitive thin film sensors, while the temperature sensor is implemented as a precision miniature Wheatstone bridge. Such multi-sensor modules can be used as building blocks in application-specific integrated circuits (ASICs). Furthermore, the multi-sensor module can be built on top of existing circuitry that can be used to process signals from the sensors. An integrated multi-sensor module that uses differential sensors can measure a variety of localized ambient environmental conditions substantially simultaneously, and with a high level of precision. The multi-sensor module also features an integrated heater that can be used to calibrate or to adjust the sensors, either automatically or as needed. Such a miniature integrated multi-sensor module that features low power consumption can be used in medical monitoring and mobile computing, including smart phone applications. |
| US10094795B2 |
High resolution resistivity measurements on core plugs
A tool having two current electrodes, three or more voltage electrodes, and a measurement device capable of making electrical measurements is provided, along with a sample. With electrical connectivity to the sample, one current electrode is disposed at one location on the sample while the other current electrode is disposed at another location on the sample, and the three or more voltage electrodes are disposed on the sample intermediate the two current electrodes. An electric current is passed through the sample. The measurement device is used to make a first set of electrical measurements that involve a first pair of voltage electrodes and to make a second set of electrical measurements that involve a second pair of voltage electrodes. The first set of electrical measurements is compared to the second set of electrical measurements. It is inferred whether the sample has heterogeneous electrical properties using the compared electrical measurements. |
| US10094794B2 |
Characterization of wrinkles and periodic variations in material using infrared thermography
Methods for identifying and quantifying wrinkles in a composite structure by processing infrared image data. The intensity and first and second time derivatives thereof at a particular time can be displayed as thermography line profiles on a graph in which the horizontal axis represents the pixel number across the field of view of an infrared camera. The spatial derivatives of the foregoing thermography line profiles can also be calculated and displayed as a graph. The maximum amplitude (i.e., height) of an out-of-plane wrinkle can be determined using a correlation/calibration curve that is constructed by correlating infrared image data with optical measurement data. In addition, the wavelength and maximum amplitude of an in-plane wrinkle can be measured directly from the thermography line profiles. |
| US10094787B2 |
Multi-surface specular reflection inspector
An optical inspector includes a time varying beam reflector, a radiating source that irradiates the time varying beam reflector, a telecentric scan lens configured to direct the radiation reflected by the time varying beam reflector onto a first surface of a transparent sample, a first detector that receives at least a portion of top surface specular reflection, a second detector that receives at least a portion of the bottom surface specular reflection. A turning mirror may also be included. The turning mirror is a switchable mirror that can be adjusted to a first position where the turning mirror reflects the top and bottom surface specular reflection, and can be adjusted to a second position where the turning mirror does not reflect the top or the bottom surface specular reflection. A first and second polarizing element may also be included to detect additional types of defects on either surface. |
| US10094786B2 |
Optical distance sensor
An optical distance sensor includes a foreign matter detector that utilizes a coaxial optical system for distance measurement as well as utilizing a first pulse and a second pulse respectively caused as an internal reflection of a front screen and as a reflection from a detection object for a detection of foreign matter deposit on the front screen based on a difference of light amounts between the first and second pulse. The foreign matter detector determines that the optical distance sensor is in a normal state, in an obstacle cover state or in a foreign matter deposit state respectively corresponding to three states of the front screen (i.e., (i) having no foreign matter deposit, (ii) having a covering obstacle, or (iii) having a foreign matter deposit). |
| US10094785B2 |
Method and system for optically inspecting headed manufactured parts
A method and system for optically inspecting parts are provided wherein the system includes a part transfer subsystem including a transfer mechanism adapted to receive and support a part at a loading station and to transfer the supported part by a split belt conveyor so that the part travels along a first path which extends from the loading station to an inspection station at which the part has a predetermined position and orientation for inspection. An illumination assembly simultaneously illuminates a plurality of exterior side surfaces of the part with a plurality of separate beams of radiation. A telecentric lens and detector assembly forms an optical image of at least a portion of each of the illuminated side surfaces of the part and detects the optical images. A processor processes the detected optical images to obtain a plurality of views of the part which are angularly spaced about the part.In an alternative embodiment the method and system for optically inspecting headed manufactured parts employ an inclined split track to cause the part to traverse an inspection station by gravity feed. The part is inspected for conformity to dimensional and visual standards and sorted under control of a processor based on images of the part obtained from occluded light and reflected light while the part is within the inspection station. |
| US10094782B2 |
Method and apparatus for fast quantitative analysis of a material by laser induced breakdown spectroscopy (LIBS)
The invention discloses an apparatus and method for use with Laser Induced Breakdown Spectroscopy (LIBS) systems that can be applied to the real time analysis of various materials. The invention, in one aspect, provides a layer-by-layer method to remove the undesired coating layer of a material in which a pulsed laser is coupled with high speed scanning optics. To prepare the surface for LIBS, (i) a pulsed laser beam is scanned over an area of the surface to ablate the surface coating layer; (ii) the laser parameters are changed (i.e. pulse duration is made smaller) and the area scanned again to polish the surface; and (iii) the laser parameters are changed again (i.e. pulse duration is made smaller yet again) and the area scanned again with spectrometric analysis of the plasma plume created by the laser (i.e. LIBS is performed). |
| US10094781B2 |
Methods and systems to analyze a gas-mixture
A system is presented. The system includes an electromagnetic radiation source configured to generate a mode-matched electromagnetic radiation that irradiates a gas-mixture filled in a gas compartment at a determined pressure ‘P’ bars, an intensity enhancement mechanism that internally reflects the mode-matched electromagnetic radiation a plurality of times to achieve an effective intensity ‘E’, of reflected electromagnetic radiation in a region of interest, that is ‘N’ times an intensity of the mode-matched electromagnetic radiation, and a detection subsystem that analyzes the gas-mixture based upon Raman scattered photons emitted from the region of interest, wherein a product of the ‘P’ and the ‘N’ is at least 30. |
| US10094778B1 |
Integrated systems and processes for online monitoring of a chemical concentration in an ionic liquid
An integrated system for monitoring a chemical concentration in an ionic liquid, comprising: a. an online FTIR instrument with an ATR window; b. a sample conditioning station that removes light hydrocarbons and produces a degassed ionic liquid that is analyzed by FTIR; and c. a solvent flushing system that flows solvent across the ATR window. Also, a process for monitoring the chemical concentration, comprising: a. degassing the ionic liquid in the sample conditioning station; b. passing the degassed ionic liquid over an ATR window; c. periodically redirecting a flow of the degassed ionic liquid via a bypass line or an on-off valve that isolates the ATR window from the process unit that elutes the ionic liquid; and d. flowing a solvent and a purging gas over the ATR window during the periodically redirecting step c); and e. resuming the passing of the degassed ionic liquid over the ATR window. |
| US10094771B2 |
Device and method for determining the concentration of at least one gas in a sample gas stream by means of infrared absorption spectroscopy
A device for determining a concentration of at least one gas in a sample gas flow by infrared absorption spectroscopy. The device includes an infrared radiation source which emits a radiation which is conducted through an analysis cell, a feed line, the sample gas flow which is conducted into and out of the analysis cell via the feed line, a detector which measures an absorption spectrum arising in the analysis cell, a suction jet pump which includes a propellant gas connection, and a propellant gas line which extends to the propellant gas connection of the suction jet pump. The suction jet pump is arranged downstream of the analysis cell and feeds the sample gas flow through the analysis cell via the feed line. The propellant gas line includes a regulating valve which regulates a propellant pressure in the propellant gas line. |
| US10094770B2 |
Polymeric device suitable for ultraviolet detection
The present invention relates to a flow cell (10) comprising a fluid inlet (16) and a fluid outlet (18) separated by a sample flow-through chamber (12) comprising at least one UV-transparent window (22′), wherein the at least one UV-transparent window (22′) is made of a polymer material and has been subjected to Gamma radiation sterilisation. In one aspect, the flow cell is combustible. |
| US10094769B2 |
Substance detection sensor, substance detecting method, and substance detection system having dual light source with optical scanning
A substance detection sensor includes a first light source, a second light source, and a substance detector. The first light source irradiates a detection area including a plurality of target areas with reference light having a first wavelength through surface irradiation using optical scanning. The second light source irradiates the detection area with first measuring light having a second wavelength different from the first wavelength through the surface irradiation using the optical scanning. The substance detector detects a specific substance in the detection area based on reflection light of the reference light from the first light source and reflection light of the first measuring light from the second light source. |
| US10094768B2 |
Optical fiber calibration connector
The present invention relates to an optical fiber connector for mating a first group of one or more optical fibers (102) with one or more corresponding optical fibers in a second group of one or more optical fibers (103). The optical fiber connector includes a shutter (105), which prevents the ingress of debris into the connector, and provides an optical reference surface with which to calibrate optical fibers that are inserted into the connector. The optical fiber connector finds application in the general optical fiber field, and more particularly finds application in the medical field in which it may be used to connect optical fibers in a photonic needle application. |
| US10094766B2 |
Device and method for remote polarimetric characterization
According to one aspect, the invention relates to a device (100) for remote polarimetric characterization of a sample (S). It comprises a source (10) for emitting at least one incident light wave at at least one first wavelength (λE); a monomode optical fiber (30) in which the incident light wave is intended to propagate; a polarization state generator (PSG) arranged on the proximal side of the optical fiber; a reflector (40) intended to be arranged on the distal side of the optical fiber; a polarization state analyzer (PSA) arranged on the proximal side of the optical fiber and allowing, for each probe state of the incident wave generated by the polarization state generator, the polarization of the light wave obtained after propagation of the incident wave in the optical fiber (30), reflection from the distal side of the optical fiber and reverse propagation in the optical fiber (30), to be analyzed. Processing means (70) make it possible to determine, from a first polarimetric characterization of the optical fiber, a Mueller matrix (MF) associated with the optical fiber, and, from a second polarimetric characterization of the assembly comprising the optical fiber and the sample, a Mueller matrix (MT) associated with said assembly. The Mueller matrix (Mo) associated with the sample is determined from the Mueller matrices associated with the optical fiber and the assembly comprising the optical fiber and the sample, respectively. |
| US10094765B2 |
Sensor for spectrometric analysis of a variable-pressure gaseous fuel for automotive vehicle
Disclosed is a sensor for spectrometric analysis of a variable-pressure gaseous fuel for automotive vehicle intended to be mounted in the flow circuit for the fuel linking the fuel tank to the engine of the vehicle. The sensor includes a circulation pipe for the variable-pressure gaseous fuel, a sliding guidance tube for an optical flux and a unit for displacement of the sliding guidance tube, on the basis of the variable-pressure gaseous fuel tapped off from the circulation pipe, so as to adapt the distance separating the first window from the second window as a function of the variation in pressure of the variable-pressure gaseous fuel circulating in the circulation pipe. |
| US10094764B2 |
Systems and methods for determining a complete blood count and a white blood cell differential count
Systems and methods analyzing body fluids such as blood and bone marrow are disclosed. The systems and methods may utilize an improved technique for applying a monolayer of cells to a slide to generate a substantially uniform distribution of cells on the slide. Additionally aspects of the invention also relate to systems and methods for utilizing multi color microscopy for improving the quality of images captured by a light receiving device. |
| US10094755B1 |
Environmental sensor and method of operating the same
A gaseous-fluid environmental sensor having a gaseous-fluid flow system. The gaseous-fluid flow system, in one construction, includes a blower to move the gaseous fluid from an intake port to an exhaust port via a flow path. The gaseous-fluid environmental sensor further includes a controller coupled to a particle count sensor. The controller determines whether the particle count sensor has a fault based on the particle count sensor not sensing a particle or a cosmic ray in a time period. |
| US10094753B2 |
Hardness tester
A hardness tester forms an indentation on a surface of a sample by loading a predetermined test force with an indenter and measures a hardness of the sample using the indentation. The hardness tester includes a light source emitting light on the surface of the sample and forming an illumination pattern having a spot; and a controller forming the indentation by bringing the indenter into contact with the sample in a state where a perpendicular line of a vertex of the indenter overlaps a test point when the position of the spot of the illumination pattern formed by the light source on the surface of the sample is used as the test point. |
| US10094749B2 |
Storage, collection or isolation device
The present invention refers to a device, comprising a hollow body having at least one open end and at least one barrier inside or at the end of the hollow body, which is non-permeable for liquids and solids under ambience conditions, however, becomes liquid-permeable by applying an external force like pressure, drag force or driving power to said barrier, the use of such a device for collection, storage, treatment or isolation of a biomolecule or biomolecules containing samples, a method for preparation of said device and a method for isolation or purification of any biomolecules using said device. |
| US10094747B2 |
Passive diffusion sampler
A passive diffusion sampler and kit that includes a passive diffusion sample bag comprising a regenerated cellulose membrane to allow for sampling of a broad spectrum of contaminants and VOCs. The sample bag is disposed in a rigid housing which protects the bag from tearing and also allows the housing to be inverted to suspend the bag upside down and provide a user access to a fluid outlet means on the bag for withdrawing a sample from the bag without agitating the sample. |
| US10094745B2 |
Collection device and material
Swabs, materials and methods of making the same include randomly arranged sea-island bicomponent fibers which have randomly splayed terminal ends. According to certain embodiments, swabs and methods of using such swabs are provided so as to collect and release a biological sample comprising a liquid, wherein the swab includes an applicator and sea-island bicomponent fibers, and wherein at least about 50% of the fibers possess randomly splayed terminal ends of the islands of the bicomponent fibers along a length of about 10% or less from such ends. |
| US10094741B2 |
Obstruction detecting system for motor vehicle exhaust pipes
An obstruction detecting system for identifying the existence of an obstruction or a partial obstruction in or at the opening of a motor vehicle exhaust pipe. The obstruction detecting system may include a sensor having the ability to detect an obstruction or a partial obstruction in a motor vehicle exhaust system. The obstruction detecting system may include a logic device, a plurality of relays, an alarm, and a motor. The obstruction detecting system may be contained in a housing that is capable of being mounted in or near a motor vehicle exhaust system. When the obstruction detecting system senses an obstruction or a partial obstruction in or at the opening of the exhaust pipe, the system may send an electrical signal to an alarm, which may be a visual alarm, an audible alarm, or both. The alarm may be located in the vehicle control panel, and may alert the operator and passengers of a motor vehicle of an obstruction or a partial obstruction in or at the opening of a motor vehicle exhaust pipe, when the motor is operating. The obstruction detecting system may send an electrical signal to a motor for the purpose of lowering a window in a motor vehicle. |
| US10094739B2 |
Light-emitting apparatus and method for checking light-emitting apparatus
A light-emitting apparatus includes: a radiation apparatus which includes a first laser diode and a second laser diode; a light guide which includes a first photoreceptor, a second photoreceptor, and a leak, and guides laser light received by the first photoreceptor and the second photoreceptor, the leak allowing leakage laser light to be leaked out in a direction crossing a light-guiding direction, the leakage laser light being part of the laser light; a converter which converts a wavelength of the leakage laser light leaked out of the light guide; and a detector which detects, at a non-radiation time in which laser light is not radiated, an electromotive force of the first laser diode, the electromotive force being based on laser light radiated by the second laser diode. |
| US10094737B2 |
Airbag testing apparatus having an anthropomorphic test device
A test apparatus includes a linear motion generator, an airbag, a plate, a platform, an anthropomorphic test device, and a crushable member. The airbag is spaced from the linear motion generator. The plate is moveable by the linear motion generator toward the airbag, and the platform is fixed relative to the plate. The anthropomorphic test device is adjacent the airbag and includes an end coupled to the platform. The crushable member is disposed between the plate and the platform, and the crushable member is deformable by the plate. During operation of the test apparatus, the linear motion generator moves the plate into the crushable member to slow movement of the anthropomorphic device toward the airbag. The crushable member crushes to simulate the forces on the anthropomorphic test device from a vehicle side impact. |
| US10094736B2 |
Method for detecting compressed air system leakage
A method of detecting leakage in a compressed air system having a compressor includes configuring an electrical monitor to measure one or more electrical parameters indicative of operation of the compressor. The method further includes identifying periods of time during which the compressor is not in use; analyzing running times and intervals of the compressor between compressor operations during one or more of identified periods of time to establish a baseline for air leakage. The method further includes continuing to analyze running times and intervals of the compressor between compressor operations when the compressor is not in use. The method further includes notifying one or more users when running times and intervals between compressor operations vary from the baseline. |
| US10094733B2 |
Methods for testing shape-memory alloy couplers for oil and gas applications
A method of testing a shape-memory alloy (SMA) coupler for use within an oil and gas environment at an operating pressure includes testing a first specimen of an SMA coupler design for the operating pressure according to a first test sequence comprising a first plurality of tests and testing a second specimen of the SMA coupler design for the operating pressure according to a second test sequence comprising a second plurality of tests. The method further includes approving the SMA coupler design for use within an oil and gas application at the operating pressure if the first specimen passes each of the first plurality of tests of the first test sequence and the second specimen passes each of the second plurality of tests of the second test sequence. |
| US10094732B2 |
Pipeline fault detection system, sensor head and method of detecting pipeline faults
A pipeline fault detection system, method and sensor head suitable for use in the system are disclosed. The system comprises a vibro-acoustic sensor connectable to a fluid path of a pipeline and a remote monitoring system, the sensor being operable to measure one or more predetermined vibro-acoustic properties of the fluid and/or fluid path and communicate data on said measurements to the remote monitoring system, the remote monitoring system being arranged to monitor said data over time and being further arranged to screen the monitored data for characteristics representing a fault type to identify occurrence of a fault type in the pipeline. |
| US10094730B2 |
High pressure dynamic micro differential pressure gauge, and methods for using and checking the same
A high pressure dynamic micro differential pressure gauge, and methods for using and checking the same. The high pressure dynamic micro differential pressure gauge comprises a set of vertical manometer tubes in communication with each other, where one or more manometer tubes are connected to a resistance meter through signal lines, and the resistance meter is connected to a data collection and processing control system. Each manometer tube is full of low conductivity buffer liquid and high conductivity manometric liquid. The resistance meter is configured to measure resistances in the one or more manometer tubes, and the data collection and processing control system is configured to convert the resistances measured by the resistance meter into a differential pressure. |
| US10094729B2 |
System, method, and apparatus for certifying a brake pressure calibration for an end-of-train device
A system, method, and apparatus for certifying an end-of-train device pressure calibration is provided. The system includes an end-of-train device including a brake pipe interface adapted to be removably connected to a brake pipe system of a train and to receive air having a pressure from the brake pipe system, and a pressure sensing device configured to measure the air pressure received in the brake pipe interface to obtain a measured pressure. The system also includes a pressure calibration device adapted to be removably connected to the brake pipe interface when the end-of-train device is removed from the train, the pressure calibration device configured to output air at a regulated pressure to the brake pipe interface, and at least one controller programmed or configured to determine a calibration certification result based at least partially on a difference between the measured pressure and the regulated pressure. |
| US10094728B2 |
Vacuum gauge and contamination diagnosis method
Provided are: a vacuum gauge that, with a simple configuration, can accurately diagnose the degree of contamination of the vacuum gauge; and a contamination diagnosis method that, with a simple process, can accurately diagnose the degree of contamination of a vacuum gauge. Provided is a cold cathode ionization vacuum gauge that has a normal operation mode and a contamination diagnosis mode, the cold cathode ionization vacuum gauge comprising: an anode 1 and a cathode 3 that are for measuring vacuum pressure in the normal operation mode; an anode 7 and the cathode 3 that are for measuring the vacuum pressure in the contamination diagnosis mode; and a controller 10 that compares the size of a current measured between the anode 7 and the cathode 3 and the size of a current measured between the anode 1 and the cathode 3. |
| US10094727B2 |
Knocking sensor
Provided is a knocking sensor with a support member, a piezoelectric element, a pair of electrode parts, a resistor and a case. The resistor has a resistor body formed with a metal film and connected in parallel to the pair of electrode parts. The resistor also has an outer coating film applied to cover the metal film. The outer coating film is formed of a resin material having a higher thermal deformation temperature than that of a resin material of the case. |
| US10094723B2 |
Sensor and electronic device
A sensor includes a film portion and a first sensor portion. The film portion is deformable. The first sensor portion is provided at the film portion. The first sensor portion includes a first conductive layer, a second conductive layer, a first magnetic layer, a second magnetic layer, and a first intermediate layer. The second conductive layer is provided between the first conductive layer and the film portion. The first magnetic layer is provided between the first conductive layer and the second conductive layer. The second magnetic layer is provided between the first magnetic layer and the second conductive layer. The first intermediate layer is provided between the first magnetic layer and the second magnetic layer. A curvature of the first conductive layer is different from a curvature of at least a portion of the film portion. |
| US10094717B2 |
Thermal sensing device
A thermal sensing device comprises a substrate, a first insulating layer, at least one first sensing resistor, at least one second sensing resistor, a plurality of etching holes and a cavity. The first insulating layer is disposed on the substrate. The first sensing resistor is disposed above the first insulating layer. The second sensing resistor is disposed above the first insulating layer and isolated from the at least one first sensing resistor. The etching holes are disposed around the at least one first sensing resistor and the at least one second sensing resistor. The cavity is formed below the at least one first sensing resistor and the at least one second sensing resistor. The thermal sensing device is implemented in a measurement circuit to improve the problem that the signal becomes smaller when the sensing element is minimized. |
| US10094716B2 |
Stator slot temperature sensor and method of manufacturing the same
Disclosed herein is a temperature sensor assembly. The temperature sensor assembly comprises an element that is a sensing resistor, a pair of parallel lead wires connected to the element, a laminate configured to mechanically protect and surround the element and the lead wires, and lead wire drawn out parts extended and protruded from the lead wires to the outside of the laminate. |
| US10094715B2 |
Temperature sensor circuit capable of compensating for nonlinear components and compensation method for temperature sensor circuit
A temperature sensor circuit and a compensation method for the temperature sensor circuit are disclosed herein. The temperature sensor circuit may provide a proportional-to-absolute temperature (PTAT) output signal with a compensation scheme. The temperature sensor circuit includes a first temperature sensor module circuit, a second temperature sensor module circuit, and an arithmetic operation circuit. The first temperature sensor module circuit generates a first temperature voltage signal based on a first reference current level. The second temperature sensor module circuit generates a second temperature voltage signal based on a second reference current level. The arithmetic operation circuit generates an output signal as PTAT voltage signal using the first temperature voltage signal and the second temperature voltage signal, eliminating reverse Early effect and High-level injection effect with simple arithmetic operation. |
| US10094713B2 |
Hyperspectral demixing using foveated compressive projections
The present disclosure generally relates to systems and methods for spectral demixing. An example technique includes obtaining empirical spectroscopic data representing a plurality of frequencies of electromagnetic energy that has interacted with a specimen, accessing a computer readable representation of a hierarchal spectral cluster tree representing a spectral library, demixing, with data on each of a plurality of levels of the hierarchal spectral cluster tree, foveated spectroscopic data derived from the empirical spectroscopic data, identifying at least one node in the hierarchal spectral cluster tree as corresponding to the empirical spectroscopic data, and outputting an endmember abundance assessment of the specimen corresponding to at least the at least one node. |
| US10094712B2 |
Method for compensating a spectrum drift in a spectrometer
A method for compensating spectrum drift in a spectrometer having a radiation source, optical apparatus to split up a spectrum into spectral lines according to wavelengths of radiation from the radiation source, a number of detectors to receive partial spectra, and which are provided with respective pluralities of pixels to measure radiation intensity, and a catalog of spectral lines of different chemical elements that may be used as correction lines. The method may include generating and recording an emission spectrum of a sample; determining pixels receiving the maximum of the peaks for respective partial spectra and identifying respective peak positions for the peak maxima; for the respective peak positions, determining if there is a correction line within a predetermined maximum distance from the peak position, and if so, calculating a distance between the peak position and the correction line; and calculating a correction function for assignment of peak positions. |
| US10094706B2 |
Mode activation using light detection
Technologies are described herein for activating one or more operating modes of a register in a meter. The register is operated in a first mode. Light detections indicating whether the register is exposed to light or isolated from light are read. It is determined whether a condition is met based on the light detections. Upon determining that the condition is met, operating the register in a second mode. |
| US10094700B2 |
Conveyor apparatus and combined weighing apparatus
Provided is a conveyor apparatus in which weighing accuracy in a combined weighing apparatus can be improved. In this conveyor apparatus in which a radial feeder (30) controls the operation of a trough (31) such that a article supplied from the trough becomes a target supply amount, the apparatus includes: a ranging sensor (32) for detecting a height (S) of the article on the trough; a drive unit (33) for driving a trough unit with predetermined feed power (P); a supply amount acquiring part (93) for acquiring a supply amount (W) supplied from the trough (31); and a deriving part (94) for deriving a relation among the height of the article, the supply amount of the trough, and the feed power of the trough by changing the feed power from the drive unit multiple times to convey the article to the trough. |
| US10094698B2 |
Electrode-type liquid level detection device and electrode-type liquid level detection method
An electrode-type liquid level detection device comprises: an electrode unit in which at least two liquid level measurement electrodes, which are used to detect a liquid level, and a calibration electrode, which is not used to detect the liquid level, are integrated; a record unit that records a pre-use resistance value of each electrode of the electrode unit as initial resistance value; a calculation unit that calculates a resistance value of a to-be-measured object based on the initial resistance value; and a control unit that controls in such a way as to adjust a threshold value for determining whether or not the to-be-measured object exists, based on a change in resistance values of the at least two liquid level measurement electrodes when in use. Therefore, the liquid level can be accurately detected corresponding to deterioration of the instrument. |
| US10094694B2 |
Drop and drip measurement
According to some embodiments of the present invention there are provided a method for calculating a volume of an individual falling drop of liquid by analyzing electromagnetic radiation (EMR) reception, the method comprising projecting electromagnetic radiation (EMR) from an EMR source, measuring the EMR using at least one EMR sensor when the EMR is partially interfered with by a drop falling between the EMR source and the EMR sensor, calculating a plurality of widths parallel to a vertical axis of the drop, each one of the plurality of widths is calculated according to a reception of a time correlated measured portion of the EMR, and calculating a volume of the drop by combining the plurality of widths and a velocity of the drop when the drop is falling between the EMR source and the EMR sensor. |
| US10094691B2 |
Flow sensor arrangement
A flow sensor arrangement for determining the flow of a fluid comprises a substrate. A heater is arranged in or on the substrate as well as at least one first thermocouple for generating a first signal proportional to a temperature difference between a location downstream from the heater and a first reference location, and at least one second thermocouple for generating a second signal proportional to a temperature difference between a location upstream from the heater and a second reference location which second reference location is different from the first reference location. In addition, at least one third thermocouple is arranged in or on the substrate for generating a third signal proportional to a temperature difference between the first reference location and the second reference location. Means are provided for determining a sensing signal indicative of the flow of the fluid over the heater and the first and the second thermocouple dependent on the first signal, the second signal and the third signal. |
| US10094683B1 |
Magnetically actuated pressure sensitive suspension position sensor
An elongated pressure sensitive potentiometer is disposed alongside and generally parallel to a reciprocating suspension component, such as a shock absorber, and between a steel track and a rolling or static magnet. The track and contained potentiometer extend from a mount at or near the top of a cylinder of the shock absorber to a point beyond the magnet when the shock absorber is in an uncompressed state. The mount couples the track to the shaft, parallel to and spaced apart from the shaft. Magnet attraction of the track compresses the potentiometer between the track and magnet. |
| US10094679B1 |
Generating a navigation route referencing digital signage
Navigation system assistance to a user within an area is provided by ascertaining location data and content of digital signage within the area. Further, based on the system receiving a request from a user for navigation directions to a destination location from a starting location, a navigation route is generated for the user to the destination location. The navigation route passes, at least in part, within the area, and the navigation route includes reference to one or more digital signs of the digital signage within the area, and a location of the one or more digital signs within the area in relation to the navigation route. |
| US10094678B2 |
Systems and methods for initiating mapping exit routines and rating highway exits
Systems and methods are provided for inferring a user's intent to stop at a predefined location or breakpoint along a predetermined route, such as an exit along a highway, and to enable users to report back to systems maintaining exit or breakpoint POI data. An application executing on a user's mobile device may infer or query the user's intent upon detecting a deviation away from the route and to use this as a “check-in” at a predefined location corresponding to the point of deviation. Then further check-ins and ratings at amenities/locations associated with the exit can also be used to enhance the rating and popularity of the predefined location (e.g., highway exit) itself. The ratings and popularity of highway exits can then be exposed in applications to provide relevant content related to the highest rated or most popular breakpoints located along their route of travel. |
| US10094673B2 |
Vehicle software upgrade techniques
A method for maintaining vehicle-resident map information may include, in a vehicle with at least one communications processor integrated within the vehicle, the at least one communications processor being operable to receive wireless transmissions including map information from a remote location separate and apart from the vehicle, obtaining GPS information relating to the vehicle. The map information received by the at least one communications processor may be downloaded from the remote location. A map corresponding to the map information, and an indication of the current vehicle location may be displayed within the map, based on the GPS information. The map information may correspond to the GPS information. Road information may be wirelessly transmitted to one or more locations based on the GPS information. |
| US10094670B1 |
Condensing sensor data for transmission and processing
Aspects of the disclosure relate generally to condensing sensor data for transmission and processing. For example, laser scan data including location, elevation, and intensity information may be collected along a roadway. This data may be sectioned into quanta representing some period of time during which the laser sweeps through a portion of its field of view. The data may also be filtered spatially to remove data outside of a threshold quality area. The data within the threshold quality area for a particular quantum may be projected onto a two-dimensional grid of cells. For each cell of the two-dimensional grid, a computer evaluates the cells to determine a set of characteristics for the cell. The sets of characteristics for all of the cells of the two-dimensional grid for the particular quantum are then sent to a central computing system for further processing. |
| US10094668B2 |
Systems and methods for producing two independent dissimilar attitude solutions, two independent dissimilar inertial solutions or both from one improved navigation device
Systems and methods for producing two independent dissimilar attitude solutions, two independent dissimilar inertial solutions or both from one improved navigation device are disclosed. In one embodiment, an avionics system comprises: an inertial navigation device configured to produce a first set of attitude solutions; an attitude heading and reference unit configured to produce a primary set of attitude solutions and a secondary set of attitude solutions; and a display device configured to receive the first set of attitude solutions, the primary set of attitude solutions and the secondary set of attitude solutions, wherein if the first set of attitude solutions and the primary set of attitude solutions are yielding different results, then the display device is configured to determine whether the first set of attitude solutions or the primary set of attitude solutions is correct by determining differences between the attitude solutions and determining which difference is below a threshold. |
| US10094666B1 |
Method of room based position determination
A method of room based position determination for a mobile node in a positioning system is disclosed. The method comprises determining a room in an area deployed with at least a reference node of the positioning system, collecting a plurality of RSSI data from the at least a reference node in every place of the room, establishing a room fingerprint, performing a real-time RSSI measurement on the at least a reference node, to collect a plurality of real-time RSSI data from the at least a reference node, and determining whether the mobile node is within the room according to the RSSI mean parameter, the maximum distance parameter of the room fingerprint database and the collected real-time RSSI data from the at least a reference node. |
| US10094665B2 |
Systems and methods for reporting objects of interest
A computing device is provided. The computing device includes a user interface configured to receive an input that indicates a user has detected an object of interest in a body of water, a processing device coupled to the user interface, the processing device configured to automatically retrieve, in response to the input, data from at least one data source, and generate a report including the retrieved data, and a means for transmitting data coupled to the processing device and configured to transmit the generated report to a database that includes a plurality of navigational charts, wherein the generated report is used to update at least one of the database and at least one of the plurality of navigational charts to include the object of interest. |
| US10094663B2 |
Magnetometer apparatus and associated methods
An apparatus comprising: a processor; and a memory including computer program code, the memory and the computer program code configured to, with the processor, cause the apparatus to perform at least the following: determine whether or not recalibration is required of a magnetometer configured to compensate for hard-iron and soft-iron effects by determining whether a plurality of magnetometer readings received from the magnetometer is consistent with: a scaled pre-calibrated matrix describing the soft-iron effect for at least one scaling factor of the pre-calibrated matrix; and a pre-calibrated vector describing the hard-iron effect. |
| US10094662B1 |
Three-dimension position and heading solution
Systems and methods for determining orientation and three-dimensional position of construction equipment are presented. An orientation device is mounted to a machine. The orientation device has an image sensor. The orientation device measures an offset between a direction of the orientation device and a reference at a known location. The heading of the machine is calculated based on the offset and the known location of the reference. |
| US10094661B2 |
Optical sensor and optical sensor system
An optical sensor includes at least two optical sensing pixels and at least two different grating elements. These grating elements are disposed above these optical sensing pixels correspondingly. |
| US10094660B2 |
System and methods for detecting, monitoring, and removing deposits on boiler heat exchanger surfaces using vibrational analysis
A boiler system includes a boiler having at least one heat exchanger having a surface on which a deposit may form. The boiler system further includes at least one retractable sootblower having a lance tube for carrying a high pressure fluid into the boiler. The lance tube is configured such that the high pressure fluid impacts the heat exchanger surface to effect a vibration in the boiler system. The boiler system also includes at least one vibration measuring device coupled to the boiler system. The vibration measuring device is configured to measure the vibration in the boiler system, and the measured vibration indicates presence or absence of the deposit on the heat exchanger surface. The vibration measuring device may optionally detect a vibration caused by the release of the deposit from the surface of the heat exchanger or the impact of the released deposit with a surface in the boiler system. |
| US10094657B2 |
Stationary automated signaling equipment inspection system using lidar
An automated signaling equipment inspection system is provided. The system includes signaling equipment, a LiDAR imaging device permanently installed close to the signaling equipment at a position and with an orientation allowing complete imaging of the orientation and configuration in space of the signaling equipment and of any potential movement of the signaling equipment during its operation, an image data processing device for detecting a non-conformity of the signaling equipment, and a reference image database storing reference image data of the signaling equipment. The LiDAR imaging device is configured to scan the signaling equipment to obtain real image data thereof. The image data processing device is configured to detect a non-conformity of the signaling equipment by comparing the real image data with reference image data taken from the reference image database. |
| US10094654B2 |
All-in-one integrated sensing device for machine control
An integrated sensing device with a suite of sensors assists construction machine operators in finding the correct level to dig a ditch/trench. The sensing device includes a gravity sensor to determine angles, a laser distance meter (LDM), and a laser receiver for detecting a known jobsite elevation. The sensing device is mounted to the dipper stick of an excavator; the gravity sensor detects the angle of the stick, and the laser receiver detects a laser plane of light that represents a known jobsite elevation. The LDM is aimed at another member of the machine that moves in a predetermined path as the bucket is rotated, and the distance between the LDM and the target member is used to calculate the vertical elevation of the working tool edge. A display graphically shows the operator the proper dig depth and the present position of the working tool edge. |
| US10094653B2 |
Detection device and detection method
The present invention provides a detection device and a detection method. The detection device comprises a light source module, a receiving module, an image generation module and a judgment module. The light source module is configured to emit light towards a film at a predetermined angle, the receiving module is configured to receive interference light formed by first reflected light reflected by an upper surface of the film and second reflected light reflected by a lower surface of the film, the image generation module is configured to generate an equal thickness interference fringe image according to the interference light, and the judgment module is configured to judge whether thickness of the film is uniform according to the equal thickness interference fringe image. The detection device can perform high accuracy detection on uniformity of the thickness of a film, thereby facilitating improving display quality of a display panel. |
| US10094652B2 |
Method and apparatus for laser projection, and machining method
A laser projection method including the steps of: irradiating, from a laser projection unit, a workpiece that is a measurement object, with a laser while controlling a plurality of mirror angles; imaging the workpiece with a stereo camera, extracting a contour of the workpiece, and calculating a three-dimensional coordinate; calculating a positional relationship between the laser projection unit and the workpiece by comparing the calculated three-dimensional coordinate of the workpiece contour with the minor angle; and performing coordinate transformation of CAD data information and drawing CAD data from the laser projection unit to the workpiece, based on the positional relationship between the laser projection unit and the workpiece. The machining method including the steps of: selecting a component of a tool; assembling the component; imaging the tool assembled; and determining whether or not a desired tool has been assembled. |
| US10094649B2 |
Evaluation of optical coherence tomographic data prior to segmentation
An efficient method of evaluating the level of contrast of an OCT dataset is presented. The method develops a metric to segregate useful and not-so-useful data in one or more OCT B-scans, in order to reduce spurious subsequent analyses of the data by downstream segmentation algorithms. It is designed to be fast and efficient and is applied to determining autofocus of an OCT instrument real-time and in identifying a real image from its complex conjugate twin. |
| US10094646B2 |
Spring-assisted deployment of a pivotable rocket motor
A rocket comprises at least one propulsion unit including a pivotable rocket motor, a spring-assisted one-time deployment mechanism, and a release mechanism. The pivotable rocket motor is pivotable between a stowed position and a deployed position. The spring-assisted one-time deployment mechanism moves the rocket motor from the stowed position to the deployed position when the deployment mechanism is released by the release mechanism. Outer geometry of the rocket is changed as the rocket motor is moved to the deployed position. |
| US10094645B2 |
Dissolvable projectiles
A dissolvable glass projectile for a firearm is molded from dissolvable glass for the ammunitions and firearms industry. The dissolvable glass projectile may be molded into different sizes or geometry based on firearm and user preference. A mixture of chemicals components are heated and melted and then poured into a mold and is allowed to cool to a solid that can be handled. |
| US10094643B2 |
Reduction of rocket jet stream dispersion
The presently disclosed subject matter includes a method, apparatus and computer storage device for reducing dispersion of a rocket caused by jet-stream misalignment, the rocket comprising a rocket engine. Information indicative of a division of total operation time of the rocket engine into a first time period and a second time period is obtained; wherein an impulse which is generated during the first time period is at least approximately the same as an impulse generated during the second time period; a period of time which equals to the first time period starting from time of activation of the rocket engine is measured; upon termination of the period of time, the rocket is rotated around the rocket's longitudinal axis; and the angle of rotation measured; and the rotation is stopped once a 180° rotation is completed. |
| US10094642B1 |
Lighted crossbow nock with an external switch
A lighted crossbow nock with an external switch preferably includes a crossbow nock body, a light unit, a compression spring and a power source. The crossbow nock body preferably includes a crossbow string portion and a shank portion. A crossbow string receiver is formed in the crossbow nock body. A battery bore is formed through the shank portion. A switch opening is formed through a wall of the crossbow nock body and into battery bore. The light unit preferably includes a modified top hat LED, an LED housing, an LED housing insert and a switch. The LED housing includes an insert notch for insertion of the LED housing insert. The LED housing insert includes a switch notch. The switch includes a switch base and a pair of snap legs. The LED, LED housing and a LED housing insert are assembled and inserted into the battery bore. |
| US10094635B2 |
Axially offset foregrip for a firearm and related devices, systems, and methods
An axially offset foregrip assembly for a long gun has a grip portion having a first grip axis, with a middle portion of the grip portion configured to be grasped by a hand of a user about the first grip axis. The foregrip assembly also has a coupling portion for coupling between the middle portion of the grip portion and a fore-end of a long gun. The long gun has a barrel having a longitudinal axis and a rear grip having a second grip axis, which together define a vertical barrel plane. The coupling portion is configured to couple the grip portion to the fore-end of the long gun such that the first grip axis is in a vertical grip plane horizontally offset from the vertical barrel plane, with the vertical grip plane and the first grip axis substantially parallel to the vertical barrel plane. |
| US10094634B2 |
Dry fire trigger device
A dry fire trigger device for dry firing a lower receiver of a firearm having a magazine well, a trigger, and a hammer, the dry fire trigger device comprising is provided. The dry fire trigger device includes a lever housing shaped to engage the magazine well of the lower receiver and a lever movably secured to the lever housing. The lever includes a hammer contact portion shaped to contact the hammer of the lower receiver. The hammer contact portion is adjacent the hammer of the lower receiver when the device is secured in the magazine well of the firearm. In a first position the hammer contacts the hammer contact portion of the lever when the trigger is pulled and further wherein the movable lever substantially re-cocks the hammer after the hammer contacts the lever when the lever is moved to a second position. |
| US10094633B2 |
Silencer device
A silencer device for a firearm has a center portion including at least two substantially semi-circular chamber partition wall elements being spaced from one another in the longitudinal direction of the center portion, a housing portion into which the center portion is introduced, wherein between the at least two substantially semi-circular chamber partition wall elements and the inner wall of the housing portion at least one chamber is formed; and a positioning portion being at least connectable to the housing portion. The at least two substantially semi-circular chamber partition wall elements respectively comprise on their outer sides at least one chamfer, which form a lateral passage for explosive gases with the inner wall of the housing portion. |
| US10094631B2 |
Method of tracking firearms by automatic electronic communication system
This invention provides a system, method and algorithm for automatic electronic communication between a firearm formed with a location tracking system and a signal emitting arrangement. A data processing system is provided at a restricted firearm-free-zone established around key public sites (schools, mass gathering places etc.). The safety and security system for tracking firearms of the invention is arranged, so that upon approaching the restricted firearm-free-zone an unauthorized firearm activates a security protocol, so as to trigger an automatic alarm, dispatch of police and EMS etc. |
| US10094625B2 |
Condenser tubes with additional flank structure
A heat exchanger tube with a tube axis, a tube wall and with ribs extending around on the tube outer side. The ribs have a rib foot, rib flanks and a rib tip, wherein the rib foot projects substantially radially from the tube wall. The rib flanks are provided with additional structural elements which are arranged laterally on the rib flank. First material projections, which extend substantially in the axial and radial direction, adjoin second material projections which extend substantially in the axial and circumferential direction of the tube, wherein the first and second material projections have a common boundary line. The axial extent of the first material projections along this boundary line is less than the axial extent of the second material projections. |
| US10094624B2 |
Fin for heat exchanger
A fin for a heat exchanger includes a member and a first row formed in the member. The first row having a plurality of valley sections alternating with a plurality of crest sections. A plurality of walls is interposed between and integrally joins the plurality of valley sections and the plurality of crest sections. At least one of the plurality of walls of the first row is angled with respect to a lateral axis of the member. A second row is formed in the member, the second row having a plurality of valley sections alternating with a plurality of crest sections and a plurality of walls interposed between and integrally joining the plurality of valley sections to the plurality of crest sections. |
| US10094621B2 |
Spiral or helical counterflow heat exchanger
Spiral or helical counterflow heat exchanger (9, 9′) consisting of two adjoining chambers (10,11), in which a fluid at a high temperature flows in one chamber in one direction, and in which a fluid at a low temperature flows in the opposite direction in the other chamber, characterized in that both chambers are separated by one separating plate (6′) of flat monolithic double-sided enamelled steel annealed at temperatures above 500° C., and whereby the separating plate (6′) is held by its edges in a corrosion-resistant spacer (8,8′) that imposes a fixed distance to two other flat monolithic double-sided enamelled steel plates that each define one chamber at the side that is opposite the separating plate (6′), and which prevents corrosion of the edges of the separating plate and of the two other enamelled steel plates. |
| US10094618B2 |
Ambient laminar gas flow distribution in laser processing systems
A method and apparatus for annealing semiconductor substrates is disclosed. The apparatus has an annealing energy source and a substrate support, with a shield member disposed between the annealing energy source and the substrate support. The shield member is a substantially flat member having a dimension larger than a substrate processed on the substrate support, with a window covering a central opening in the substantially flat member. The central opening has a gas inlet portal and a gas outlet portal, each in fluid communication with a gas inlet plenum and gas outlet plenum, respectively. A connection member is disposed around the central opening and holds the window over the central opening. Connection openings in the connection member are in fluid communication with the gas inlet plenum and gas outlet plenum, respectively, through a gas inlet conduit and a gas outlet conduit formed through the connection member. |
| US10094615B2 |
Bin system and method of regulating particulate flow from bins
A bin and method of use for containment and delivery of particulate materials has: a) a housing; b) a particulate materials support plate within the housing, the support plate having a porous structure allowing air flow therethrough; c) the support plate having a central area elevated away from the bottom of the housing and surrounding sides; d) an air flow area between the bottom of the housing and the support plate; e) a particle drop region surrounding the sides of the support plate; and f) a sealing and opening component within the particle drop region that seals and opens a particle drop path between the support plate and the side walls of the housing. The sealing and opening component has an expanded position when sealing the particle drop region and is in a retracted position when opening the particle drop region to particulate material passage. |
| US10094607B2 |
Ice maker with slush-avoiding sump
A sump for use in an ice maker, the sump adapted to hold a mass of water, wherein the ice maker freezes some or all of the mass of water into ice. The sump includes a recirculation area and one or more additional areas separated from the recirculation area. The recirculation area and the one or more additional areas are in fluid communication via one or more passageways. The recirculation area is adapted to hold and receive a first portion of the mass of water having a first mass. The one or more additional areas are adapted to hold a second portion of the mass of water having a second mass. Thus, if the first portion of water forms into slush, the second portion of water can be recirculated to melt the slush. |
| US10094604B2 |
Air-conditioning apparatus with a plurality of indoor units and a cooling and heating mixed mode of operation
An air-conditioning apparatus cools and heats a first heat transfer medium at the same time in a relay unit, and the cooled first heat transfer medium and the heated first heat transfer medium are separately distributed to a plurality of indoor units. |
| US10094599B2 |
Oil return method for multi-split air conditioning in heating
An oil return method for multi-split air conditioner in heating comprises steps of: S1, adjusting operation frequency f0 of a compressor (11) to a first preset oil return frequency f1, and simultaneously, adjusting open degree S0 of each indoor throttling element (22) to a preset oil return open degree; S2, measuring operation parameters of the air conditioner; S3, judging whether the air conditioner operates abnormally, jumping to Step S4 if so, or jumping to Step S5 if not; S4, exiting from oil return process, adjusting the operation frequency f0 of the compressor (11) to a second preset oil return frequency f2, judging whether the air conditioner operates abnormally, existing from the oil return process if so, or jumping to Step S5 if not; S5, ending the oil return process when oil return time reaches the oil return time t2. |
| US10094597B2 |
Field instrument temperature apparatus and related methods
Example field instrument temperature apparatus and methods for affecting or regulating a temperature of a field instrument are disclosed. An example apparatus includes a vortex tube having an inlet to receive a fluid, a first outlet to dispense a first portion of the fluid at a first temperature and a second outlet to dispense a second portion of the fluid at a second temperature, the second temperature being greater than the first temperature. The example apparatus also includes a first passageway fluidly coupled to the first outlet to direct the first portion of the fluid to an electronic device in a process control system to affect a temperature of the device. |
| US10094594B2 |
Device and system for the implementation of the falling pond method to counter the upward diffussion of salt in a salinity gradient solar pond
A Salinity Gradient Solar Pond has saturated salt water in the bottom of the pond and nearly fresh water at the top, with a gradient zone between the top and bottom. Due to this salinity stratification the upward diffusion of salt is a natural consequence in SGSP's. This upward diffusion of salt has been found to range 60-80 gr/m2/day (Tabor, H.; Solar Ponds, Solar Energy, v. 27 (3), pp. 181-194, 1981 and v. 30 (1), pp. 85-86, 1983). Controlling the salinity gradient in SGSP systems is vital to their reliable operation. One proposed method for controlling the salinity gradient is the so called “Falling Pond” method, where water is extracted from the saturated bottom layer by some means and returned to the nearly fresh upper layer. This action creates a downward velocity in the pond's layers which can be matched to counter the upward diffusion of salt, thereby maintaining the pond's gradient stationary in space. |
| US10094589B2 |
Fin-and-tube type heat exchanger and water heater including the same
A fin-and-tube type heat exchanger includes: a plurality of plate fins arranged in a case side by side in a fore-and-aft direction of the case; and a heat transfer tube including a plurality of straight-type tubular bodies each passing through these plurality of plate fins. First and second plate fins arranged side by side in the right-and-left width direction of the case are provided as a plurality of plate fins. The heat transfer tube has a connection tubular body connecting the straight-type tubular bodies passing through the first and second plate fins. The heat transfer tube passes through areas in which the first and second plate fins are arranged. |
| US10094588B2 |
Wifi vertical fan coil system
In some examples, a system includes an apparatus for heating, ventilation and/or cooling of an interior space of a structure, a control interface device for receiving local instructions to control the apparatus and monitoring the interior space to generate monitoring data, and a processor coupled to the apparatus and the control interface device. The apparatus can include a sensor for monitoring the apparatus and generating apparatus data. The local instructions can include a first temperature setting. The monitoring data can include a monitored temperature of the interior space. The processor can be configured for receiving the local instructions, the monitoring data, the apparatus data, and remote instructions including a second temperature setting to control the apparatus from a client device, and generating commands to operate the apparatus based on at least one of the first temperature setting, the second temperature setting, the monitored temperature, and the apparatus data. |
| US10094587B2 |
Heat-exchange ventilation device
A heat-exchange ventilation device includes: a heater connection terminal to which an external connection heater is connected; a temperature sensor that measures a temperature of a supply air flow passing through an air supply passage; and a control unit that controls operations of an air supply fan and an air exhaust fan and turning-on and turning-off of the external connection heater based on a measurement result of the temperature sensor. The external connection heater is installed in an outdoor air-supply duct and heats a supply air flow flowing through the air supply passage into a heat exchanger. The air supply fan is operable at a plurality of intensities, and the control unit prohibits a state in which the air supply fan is operated at an intensity lower than an intensity set in advance and the external connection heater is turned on. |
| US10094583B2 |
Central cooling system and controlling method for the same
Provided is a central cooling system including: a ventilation fan unit configured to provide air to a predetermined space; a chiller unit configured to provide heat exchange medium to lower temperature of the air; a cooling tower unit configured to provide a coolant to the chiller unit to lower temperature of the heat exchange medium, and configured to lower temperature of the coolant through heat exchange between the coolant and ambient air; a sensor unit configured to measure the temperatures of the air, the heat exchange medium, and the coolant, and temperature and humidity of the ambient air; and a control unit configured to monitor energy consumption of the central cooling system and configured to calculate at least one of a control temperature of the heat exchange medium, a control temperature of the coolant, and a control temperature of the air which minimizes the energy consumption. |
| US10094576B2 |
Cooking appliance
A cooking appliance includes a case, a cooktop at an upper part of the case, including a heating source, a cavity in the case, including a cooking chamber for cooking foods, a steam generator receiving heat from the heating source to generate steam, and a steam flow part having one end connected to the steam generator and another end connected to the cooking chamber to guide the steam generated from the steam generator to the cooking chamber. |
| US10094575B2 |
Adjustable overhead cooking unit
According to one embodiment, a cooking unit includes a rear housing, a heating chamber coupled to the rear housing, and one or more vertical tracks coupled to the rear housing. The cooking unit further includes a support shelf coupled to the vertical tracks, and operable to be moved vertically along the vertical tracks. The cooking unit also includes a sliding tray coupled to the support shelf, and operable to be moved horizontally with respect to the rear housing. The cooking unit further includes a handle coupled to a front surface of the sliding tray, and an actuator positioned adjacent to the handle so as to allow both the handle to be grasped and the actuator engaged by a single hand of a user. The actuator is operable to unlock the horizontal support shelf so as to allow the horizontal support shelf to be moved vertically along the vertical tracks. |
| US10094574B2 |
KSV 4 in 1 fire pit
An outdoor patio accessory that serves a primary fire pit function can be converted into other primary patio accessory functions such as a coffee table, ice cooler, or grill that make use of the present invention's unique and one of a kind railing system or rail-like device. |
| US10094570B2 |
Injector apparatus and reheat combustor
Aspects of the present disclosure provide an apparatus including: an injector in fluid communication with an aft section of a reheat combustor in a power generation system, the aft section being positioned downstream of a combustion reaction zone in the reheat combustor, and positioned upstream of a turbine stage of the power generation system, wherein the turbine stage includes a turbine nozzle and a turbine blade row; and a conduit in fluid communication with the injector, wherein the conduit delivers at least one of a fuel from a fuel supply line and a carrier gas to the injector. |
| US10094568B2 |
Combustor dynamics mitigation
A combustor includes a plurality of bundled tube fuel nozzles which are annularly arranged around a common axial centerline. The plurality of bundled tube fuel nozzles comprise a first bundled tube fuel nozzle and a second bundled tube fuel nozzle. The first bundled tube fuel nozzle includes a first fuel plenum and a plurality of premix tubes which extend axially therethrough. The second bundled tube fuel nozzle includes a second fuel plenum and a plurality of premix tubes which extend axially therethrough. The first fuel plenum is axially offset at a predefined axial distance from the second fuel plenum so as to mitigate combustion tones within the combustor. In one embodiment, premix tube fuel ports disposed within the first and/or second fuel plenums may be axially offset with respect to each other within the corresponding fuel plenums at a predefined axial distance to mitigate combustion tones within the combustor. |
| US10094561B2 |
Method and system for a burn proof lighter with a collapsible ceramic tip
Methods and systems for a burn proof lighter with a collapsible ceramic tip may include extending, with a switch module, a ceramic heating element beyond a body of an electronic lighter. The method may include adjusting, with a temperature switch, a temperature of the ceramic heating element, wherein the temperature switch may include multiple pre-defined temperature settings. The method may include retracting, with the switch module, the ceramic heating element into the body of the electronic lighter. In an embodiment, the switch module may include a sliding switch. Additionally, the temperature switch may include a plus button and a minus button. In a further embodiment, the multiple pre-defined temperature settings may include a vapor setting, a thick vapor setting, a combustion setting, or a butane lighter setting. In an embodiment, the pre-defined temperature settings may include a low temperature setting, a medium temperature setting, and a high temperature setting. |
| US10094558B2 |
Burner
Provided is a burner including a burner head configured to receive a mixed gas; and a burner cap configured to cover the burner head, wherein the burner head includes an outer wall having a plurality of first flame holes at which flame are generated, an inner wall spaced from the outer wall and having a plurality of second flame holes at which flame are generated, and a mixed gas chamber formed between the outer wall and the inner wall, and a staying guide provided at an inner circumferential surface of the inner wall and configured to allow the mixed gas flowing from the mixed gas chamber to be stayed thereon. |
| US10094554B2 |
Drain recovery device
In a drain recovery section including a recovery tank to which drain generated in a steam-using device is collected and from which the drain is supplied to a boiler, pressure decrease in the boiler under a high load can be suppressed. A drain recovery section includes: a recovery tank in which drain generated by condensation of steam in a steam-using device is stored and from which water stored in the recovery tank is supplied to a boiler; and a control unit that controls an amount of water supply from the recovery tank to the boiler to prevent the water level of water in the recovery tank from decreasing below a predetermined tank reference water level. When the load of the boiler increases to a predetermined load, the control unit reduces the tank reference water level by a predetermined amount. |
| US10094550B2 |
Waterproof LED decorative bulb
A waterproof LED decorative bulb comprises a lampshade, a horizontal first circuit board, and a plurality of patch LED luminous bodies, the first circuit board is connected with a conductive pin, underneath of the conductive pin is electrically connected with a vertical second circuit board, a lower end of the second circuit board is electrically connected with a hard vertical pin-type electrode and a upward-bending conductive wire, underneath of the conductive pin is provided with a silica gel cushion, a bottom of the lampshade is provided with an outer threaded connection portion which is in threaded connection with a metal connecting base, a bottom of the silica gel cushion is fitted with an inner bottom of the metal connecting base, the pin-type electrode pierces through the silica gel cushion and extends out of a through hole at the bottom of the metal connecting base to form an extending portion. |
| US10094548B2 |
High efficiency LED lamp
A high-efficiency LED lamp is disclosed. Embodiments of the invention provide a high-efficiency, high output solid-state lamp. The lamp includes an LED assembly, an optical element disposed to receive light from the LED assembly, and an optical overlay. The optical element includes a primary exit surface, wherein the primary exit surface is at least about 1.5 inches from the LED assembly. In example embodiments, the optical element is roughly cylindrical in shape, but can take other shapes and be made from various materials. An LED lamp according to some embodiments of the invention has an efficiency of at least about 160 lumens per watt. In some embodiments, the lamp has a light output of at least 1200 lumens. In some embodiments, the LED lamp produces light with a color rendering index (CRI) of at least 90 and a warm white color. |
| US10094538B2 |
Light projection assembly for opacity monitors
The light projection assemblies and opacity monitors described in this specification have an integrating sphere with an input aperture, an output aperture, and a spherical-shaped internal chamber. An LED source is located external to the chamber at the input aperture. A light baffle is located within the chamber at the output aperture. A condenser lens is located external to the chamber at the output aperture. |
| US10094534B2 |
Surface-emitting unit having dimming regions
A surface-emitting unit includes a surface-emitting panel which emits light, a transmissive member which is arranged to face a light-emitting surface, propagates light emitted from the surface-emitting panel as being reflected therein, and allows light to exit from a light exit surface, and a scattering sheet which is provided to face a light exit surface of the transmissive member and scatters light. The transmissive member has a dimming surface provided between a light incident surface on which light emitted from the surface-emitting panel is incident and the light exit surface. The light-emitting surface has a light-emitting region which emits light and a non-light-emitting region which does not emit light. The dimming surface is configured such that a region facing the non-light-emitting region is different in transmittance of light from a region facing the light-emitting region, in accordance with a distribution of light emitted from each of the surface-emitting panels. |
| US10094522B2 |
Light-emitting device having photoluminescent layer
A light-emitting device comprises a layered structure between a first layer and a second layer. The first layer has a refractive index n1 for first light having a wavelength λa in air. The second layer has a refractive index n2 for the first light. The layered structure comprises: a photoluminescent layer having a first surface facing the first layer and a second surface facing the second layer; and a surface structure disposed on at least one selected from the group consisting of the first surface and the second surface of the photoluminescent layer. The refractive index n1 and the refractive index n2 are lower than a refractive index nwav-a of the photoluminescent layer for the first light. The layered structure has an effective thickness to more strongly emit TE polarized light than TM polarized light. |
| US10094520B2 |
LED luminarie for use in dairy barns
A LED luminaire for use in a livestock barn includes a base plate provided with at least one first LED arrangement configured to, in operation, emit light which simulates daylight lighting conditions. The first LED arrangement includes a plurality of LEDs of a first type, which has at least one peak wavelength in the wavelength range between 500 and 600 nm, and at least one LED of a second type, which is a blue LED with its peak wavelength in the wavelength range between 440 and 480 nm. The luminaire is provided with an optical system configured so that the intensity of light emitted by the LEDs is distributed according a distribution which has its peak intensity at an angle of more than zero degrees from the optical axis of the luminaire. |
| US10094519B1 |
Light fixture retrofit kit and brackets thereof
A visible LED retrofit kit includes a chassis for an LED assembly and an elongated bracket including a first end portion and a bifurcated second end portion. The first end portion of the bracket is configured to be bent for attachment thereof to a first longitudinal side of a light fixture housing. The second end portion of the bracket includes a first tab and a second tab. The first tab is configured to be bent for attachment of the second end portion to a second longitudinal side of the light fixture housing. The second tab is configured to movably couple the chassis to the second longitudinal side of the light fixture housing. |
| US10094515B2 |
Non-venting transfer system and method
The present invention provides non-venting transfer systems and methods related to transferring cryogenic liquid between two vessels without venting evaporated cryogenic liquid into the atmosphere. The stations, systems, and methods utilize a feed line and a return line connecting a source tank and a pump system to allow for flow of a cryogenic liquid to the pump and return of evaporated cryogenic liquid to the source tank, thereby avoiding release of the evaporated cryogenic liquid into the atmosphere. |
| US10094513B2 |
Quick release bite mount
The quick release bite mount comprises a quick release coupler portion and a malleable overmold that allows a user to bite down on the mount when a user holds the mount with a mouth. The overmold part of the mount can be a material such as rubber, plastic, or gel based structure. The overmold has an outer ridge that can hang from teeth of a user, allowing the user to relax their jaw during use. The plastic part of the mount has a thin, flexible area that the rubber part is overmolded over. This adds stiffness to the malleable area, while still allowing it to flex. The mount is configured to mechanically couple with a camera (or camera housing). The camera can be coupled to the mount such the camera can capture images in an unobstructed field of view when the mount is gripped in the mouth of a user. |
| US10094506B2 |
Corrugated metal pipe repair system and method
Corrugated metal pipe repair system and method, an embodiment including the securing of one or more sheets to the corrugated pipe and over a damaged portion of the pipe including voids, the delivering of glass particles into the voids and possibly also cavities in ground adjacent to the corrugated metal pipe, and the delivering of a polymer that expands to fill at least a portion of the voids and possibly also a portion of the cavities not filled by the glass particles. |
| US10094505B2 |
Heatable line pipe and a method for producing the heatable pipe
A heatable line pipe useful for diesel fuel systems and fuel cell systems is provided. The heatable line pipe comprises in order from an inside of the pipe: a) an electrically insulating inner layer; b) a first electrically conductive layer; c) at least two current leads wound spirally around the first electrically conductive layer; d) a second electrically conductive layer over the at least two current leads forming a surface; and e) an outer cladding of an electrically insulating plastic material. The thickness of the second electrically conductive layer is 0.1 to 1.5 mm, and the at least two current leads form wave peaks in the surface of the second electrically conductive layer. The line pipe has the advantage that a fall in heating performance over the lifetime is effectively prevented. |
| US10094502B2 |
Male or female quick coupling element and quick coupling including such an element
This male or female quick coupling element (4; 6) is intended to be coupled to a pressurized fluid pipe (C4; C6). It comprises a body (42; 62) defining at least one pressurized fluid passage (441, 643, 681), a front face and a longitudinal axis (X4; X6) of the coupling element. An inner part (48; 64) arranged in the body is provided with a surface belonging to the front face, as well as a drain passage (482, 484; 642, 644) coupling the pressurized fluid passage and the outside of the coupling element. An opening mechanism (54, 56, 58, 59; 74, 76, 78, 78) is intended to be actuated from the front face of the coupling element to open the drain passage. The inner part (48; 64) is provided with a peripheral groove (484; 644) in which a seal (59; 79) rests that closes off the drain passage (482, 484; 642, 644) in a closing off portion. The opening mechanism is mounted in the inner part and comprises at least one member (58; 78) for controlling the position of the seal (59; 79) relative to the groove (484; 644), this control member being movable between a first inactive position, where it does not move the seal relative to its closing off position, and a second active position, where it acts directly on the seal (59; 79) to open the drain passage (482, 484; 642, 644). |
| US10094495B2 |
Pipe coupling make up assembly
A pipe coupling make up assembly and a method of making up a pipe coupling between tubular sections at a well. A first tubular section in a tubular string at the well is gripped and supported in the assembly. A second tubular is supported and moved to locate a first end of the second tubular section into an expanded first end of the first tubular section. A swaged die is arranged around the first tubular section and forced along the first tubular section towards the second tubular section. This causes the expanded first end to move radially inwards under elastic and plastic deformation and create a metal to metal seal between the first ends of the first and second tubular sections. |
| US10094491B1 |
Organizing device for cable and wire
An organizing device includes two casing members each having a recess, and the recesses of the casing members are directed toward each other for receiving a cable, and the casing members each include one or more spring blades located in front of the recess of the casing member for engaging with the cable and for retaining the cable in the recesses of the casing members with the spring blades. The casing members each include one or more projections extended from the spring blades for frictionally engaging with the cable. The casing members each include an orifice for engaging with a fastener. |
| US10094484B2 |
Self-obstructing flammable fluid carrying conduit
The present invention is directed to improved assembly for transporting flammable fluids. In an example, the assembly comprises a conduit, a liner, and a core. The liner comprises a material that contracts in response to an elevation in temperature. In an example, the liner comprises a material that expands in response to an elevation in temperature. |
| US10094482B2 |
Monoflange valve
A monoflange valve including a valve body having an inlet, an outlet, and an internal bore, and a valve assembly having a valve member disposed in the internal bore for cooperating with a valve seat to open or close a flow path through the valve body. The valve seat may be disposed in the internal bore at a central region of the monoflange body proximal the inlet for enhancing fluid flow through the monoflange body. One or more valve assemblies may be provided, each having a corresponding valve seat that may be located at the central region proximal the inlet passage. One or more projections may extend radially outwardly from the valve body, and the valve assemblies may have a sealing member welded to the corresponding projection at a location spaced radially outwardly from the valve body for facilitating welding and/or inspection of the weldment. |
| US10094481B2 |
Device for delivery of sample fluid
The present invention relates to a device (1) for delivery of fluid, said device comprising at least two fluid ducts (12-17) of flexible material, each of which in one end can be connected to a fluid source and in the opposite end is connected to a manifold (18) having an inlet end and an outlet end, each of said fluid ducts (12-17) comprising a pinch valve (19) for closing and opening the duct. According to the invention a check valve (20) is disposed in at least one of said fluid ducts (12-17) in the end thereof connected to the manifold (18). |
| US10094478B2 |
Incompressible fluid injection apparatus
A grease injection valve 10 is provided having a valve body 16 including a flow path 15 the valve body. A foreign matter intrusion prevention valve 18 is provided at the upstream side of a check valve 17 in the flow path 15 of valve body 16. Grooves 47 are positioned around the periphery of a foreign matter intrusion prevention valve body 44 in the flow path 15 to provide communication between the downstream side and the upstream side of the foreign matter intrusion prevention valve body 44. When the check valve 17 has a functional failure, high-pressure grease escapes through the grooves 47 to bypass the foreign matter intrusion prevention valve body 44 and is discharged to an exterior of the grease injection valve 10. This can avoid excessive pressure caused by the grease backflow from being applied to the foreign matter intrusion prevention valve 18. |
| US10094476B2 |
Valve disk
A valve disk with a disk-like valve body, which has a front with two protruding hubs and a back opposite the front. In order to permit improved flow around the valve disk and reduction of eddies on the outflow side, arc-like recesses running along an inside surface of both hubs are arranged on the front of valve body to deflect the flow around hubs. |
| US10094474B2 |
Double-shoulder, double-rail serrated metal gasket
An isolation gasket that includes a metal core (100) defining an inner serrated annular section (105) that is radially spaced from an outer serrated annular section (110); and an annular groove (115) formed between the inner and outer serrated annular sections; and a first material (135) accommodated in the annular groove (115). In certain embodiments, a second material (125) is coupled to the inner serrated annular section (105); and a third material (130) is coupled to the outer serrated annular section (110). In one embodiment, the second material (125) has a first thickness (160) and the third material (130) has a second thickness (165) that is less than the first thickness (160). In one embodiment, the metal core (100) defines a first inner diameter (180) and the second material defines a second inner diameter (157) that is less than the first inner diameter (180). |
| US10094473B2 |
Heat-resistant gasket
A heat-resistant gasket is provided with a first coating plate in which an annularly continuous emboss portion is formed and which is made of metal, a second coating plate which is arranged so as to face to the first coating plate in a thickness direction and is brought into close contact with a convex surface of the emboss portion, in which end portions in an inner peripheral side of the emboss portion are connected in a state of being in close contact with and lapped over the first coating plate and which is made of metal, and an expanded graphite core which is pinched between the first coating plate and the second coating plate, in a portion between the emboss portion and the overlapped portion of the end portions. Therefore, excellent sealing performance can be maintained even under a high-temperature environment while preventing stress relaxation due to heat. |
| US10094470B2 |
Systems and method of determining PTO transmission gear ratio
A method includes receiving a first shaft speed, measuring a parameter indicative of a PTO shaft speed, determining a PTO shaft acceleration by monitoring the parameter indicative of the PTO shaft speed over time, determining, via a plurality of estimators, a plurality of normalized PTO clutch gear ratios, wherein each of the plurality of estimators determines one of the plurality of normalized PTO clutch gear ratios based, at least in part, on the first shaft speed, the PTO shaft speed, and one of a plurality of known PTO transmission gear ratio options, and selecting one of the plurality of estimators, when the PTO shaft acceleration drops below a threshold value, wherein the normalized PTO clutch gear ratio determined by the selected estimator is about 1. |
| US10094464B2 |
Thermoelectric generator for transmission warm-up
A vehicle, system, and method of warming the transmission fluid with a thermoelectric generator is also provided. Disclosed is vehicle having an internal combustion engine, a transmission containing a transmission fluid, a coolant circuit configured to remove heat from the engine, and a thermoelectric generator. The thermoelectric generator is in non-contact thermal communication with the hot exhaust gas produced by the engine and the relatively cooler coolant circulating through the coolant circuit. The thermoelectric generator produces a current from the temperature gradient between the exhaust gas relative and coolant and transfers heat from the exhaust gas to the coolant. The heat coolant is conveyed to a transmission heat exchanger to heat the transmission fluid. A heating element is disposed in thermal contact with the transmission fluid and the heating element is powered by the electric current produced by the thermoelectric generator. |
| US10094456B2 |
Actuator and applications of same
In one aspect of this invention, an actuator includes a motor having an output worm shaft, a transmission mechanism operatively coupled to the output worm shaft of the motor for converting a rotating motion of the motor into a linear reciprocating motion, a housing and mounting means for mounting the motor in the housing, where the transmission mechanism is devoid of a coil spring, and the mounting means is devoid of a foam plastic block. |
| US10094451B2 |
Dual mode tensioner
A tensioner is disclosed. The tensioner includes an arm, a tong, and a clutch. The arm is rotatable about a first axis in an opposite direction. The arm includes at least one stopping element. The tong is selectively engaged with the at least one stopping element of the arm. The arm is substantially prevented from rotating in the opposite direction if the tong is engaged with the at least one stopping element. The clutch is operatively coupled to the arm. The clutch includes an engaged and a disengaged position. If the clutch is in the engaged position, then the tong is engaged with the at least one stopping element of the arm. |
| US10094447B2 |
Planetary gear train of automatic transmission for vehicles
Eight or more forward speeds and at least one reverse speed is achieved by a planetary gear train of an automatic transmission for a vehicle including an input shaft, an output shaft, three planetary gear sets respectively having three rotation elements, and six control elements for selectively interconnecting the rotation elements. |
| US10094442B2 |
Vibration damper
A vibration damper includes a housing and a piston rod construct and arranged to reciprocate along an axis and with respect to the housing. The housing defines first and second ports. A chamber is defined by the housing and the piston rod and is in fluid communication between the first and second ports. A translating isolator of the damper is located in the chamber and is in sealing contact with the piston rod and the housing. The isolator translates in a first direction toward the first port when the piston rod moves in the first direction and translates in an opposite second direction toward the second port when the piston rod moves in the second direction. |
| US10094441B2 |
Electric jack comprising stress-limiting means and space launcher comprising a nozzle supported by such a jack
An electromechanical actuator (10), comprising a movable member (14) provided with connecting means (20) and translationally movable with respect to a frame (12), and an energy absorbing-dissipating structure (28, 30) located on a strain path between said connecting means (20) and said frame (12) and comprising a porous capillary matrix (40) having an apparent porosity and an associated liquid (42) having a wetting angle higher than 90 degrees relative to said matrix (40) and selected such that part of said liquid (42) penetrates the pores of said matrix (40), when said chamber is subjected to a pressure equal to or higher than a first pressure level P1, and is spontaneously rejected off the pores of said matrix (40) by capillary action, when said structure is subjected to a pressure lower than a second pressure level P2 itself lower than said first pressure level P1. |
| US10094434B2 |
Device for hydraulic control of a clutch and associated vehicle
A device for hydraulic control of a clutch for a motor vehicle, including a master cylinder controlled by a clutch pedal, a mechanism supplying the master cylinder with hydraulic fluid, a receiving cylinder for actuation of the clutch, the master cylinder linked to the receiver cylinder by a hydraulic pipe, the cylinder for actuation of the clutch being positioned in a rear of the vehicle and the pedal and the master cylinder being placed at a front of the vehicle, the hydraulic pipe linking the front and rear of the vehicle including a plurality of pipe offset devices along its length to encourage return of air bubbles to the mechanism supplying the master cylinder with hydraulic fluid. |
| US10094432B2 |
One-way wedge clutch
A one-way clutch, comprising an inner race including a first outer circumference with a first plurality of ramps, at least one clutch ring including a first inner circumference with a second plurality of ramps and a second outer circumference with a plurality of projections, and an outer race including a second inner circumference with a plurality of grooves. The outer race is operatively arranged to rotate with respect to the inner race in a first circumferential direction and non-rotatably connect to the inner race when rotated in a second circumferential direction, opposite the first circumferential direction. |
| US10094431B2 |
Segment and laminated mechanical clutch race for permanently engaged starter one way clutch
A race for a mechanical clutch assembly may be formed from multiple race layers that assembled from pluralities of stamped arcuate segments. First and second race layers may have the same shape when their arcuate segments are assembled are assembled. The arcuate segments of the first race layer may be identical to each other, and the arcuate segments of the second race layer may be identical to each other, but the first layer arcuate segments are not identical to the second layer arcuate segments. Interlocking joints between the first layer arcuate segments are not aligned with interlocking joints between the second layer arcuate segments when the race layers are joined together and aligned for use in the mechanical clutch assembly. |
| US10094428B2 |
Friction plate and wet multiple-plate clutch with friction plate
A friction plate is formed by circularly fixing a plurality of friction material segments to a substantially annular core plate. A through groove that penetrates from an inside diameter side to an outside diameter side of the core plate is formed between the friction material segments, and each of the friction material segments has a circumferential groove that opens to the through groove, extends in a circumferential direction, and terminates in the friction material segment. |
| US10094427B2 |
Ball cam actuated dog clutch
A ball cam actuated dog clutch assembly for a motor vehicle transmission includes a clutch sleeve having a plurality of gear teeth positioned at a first end and multiple ball bearings disposed at a second end. A clutch hub having multiple helical grooves is created in an outer facing wall. Each of the helical grooves receives a portion of one of the ball bearings. An actuator member acts to rotate the clutch hub. Rotation of the clutch hub causes axial translation of the clutch sleeve in a selected one of a first direction or an opposite second direction by translation of the ball bearings within the helical grooves. |
| US10094422B2 |
Bearing component and rolling bearing
A bearing component composed of steel which contains carbon not less than 0.95 mass % and not more than 1.1 mass %, silicon less than 0.3 mass %, manganese less than 0.5 mass %, sulfur less than 0.008 mass %, and chromium not less than 1.4 mass % and less than 1.6 mass % and is composed of remainder iron and an impurity and having a carbonitrided layer formed at a surface portion is provided. An average concentration of nitrogen in the surface portion is not lower than 0.3 mass % and not higher than 0.6 mass % and variation in nitrogen concentration is not higher than 0.1 mass %. An amount of retained austenite is not greater than 8 volume %. An area ratio of a precipitate in the inside where no carbonitrided layer is formed is not lower than 11%. |
| US10094408B2 |
Blind fastener with integrated anti-rotation feature, systems and methods
Fasteners and related systems according to the invention include a collet body having a first part of a two part anti-rotation arrangement and a cylinder body having a second part of the two part anti-rotation arrangement wherein the collet body and the cylinder body are matably axially translatable with respect to each other, and have the same or similar outer diameter in some embodiments or not in others. A threaded member rotationally engages the collet body and compressively contacts the cylinder body during operation of the fastener to creating a clamping effect. Rotational interference between the first and second parts of the anti-rotation arrangement preferably occurs at sectional face portions of at least the collet body. Resistance to induced rotation of the cylinder body relative to a work piece rotation of the threaded member is preferably provided by a tool engaging a tool interface present on the cylinder body. |
| US10094405B2 |
Joint structure for composite member
A joint structure (1) for a composite member made from a composite material. The joint structure includes a plate for increasing thickness (40a, 40b) adhered to at least one side of the composite member (10). The composite member (10) and a counterpart member (20) are fastened together by inserting and fixing a fastener member (30) into a through-hole (24, 26) formed through the composite member (10), the plate for increasing thickness (40a, 40b), and the counterpart member (20) to be joined to the composite member. |
| US10094403B2 |
Device for hanging a sound-absorbing panel or the like
A device which can be fixed to the edge of a panel, for example a sound-absorbing panel formed by heat-bonded synthetic fibers, is disclosed. The device includes a body with a longitudinal through-hole and two walls which define a cavity for enclosing the edge of the panel. The through-hole communicates with the cavity. The through-hole is configured to guide a threaded element (screw or the like) towards the cavity so that the threaded element engages at least with the edge of the panel so that it expands towards the walls of the cavity and is firmly retained by them. |
| US10094395B2 |
Fan
Described is a fan assembly comprising a body comprising an air inlet, an air outlet, and means for generating an air flow through the body. The body has a lower body section and an upper body section capable of rotation relative to the lower body section. The fan assembly also comprises a nozzle for emitting the air flow, and a filter upstream from the air inlet, wherein the upper body section has a seat for supporting the filter such that the filter rotates relative to the lower body section when the upper body section is caused to rotate. |
| US10094381B2 |
Vacuum pump system with light gas pumping and leak detection apparatus comprising the same
A rough vacuum pump system includes a primary vacuum pump and a secondary vacuum pump. The primary vacuum pump is an oil-free positive displacement pump, and has an inlet opening, an outlet opening, a compression stage between the inlet and outlet openings, and an intermediate gas passageway that connects to a gas flow path running through the compression stage. The secondary vacuum pump is connected to the intermediate gas passageway of the primary vacuum pump. The compression ratio of the primary and secondary vacuum pumps operating in combination is greater than that of the compression ratio of either of the primary and secondary vacuum pumps operating individually. A vacuum apparatus includes a tracer gas detector connected to an inlet of the primary vacuum pump. |
| US10094378B2 |
System for measuring temporally resolved through-flow processes of fluids
A system for measuring temporally resolved through-flow processes of a fluid. The system includes an inlet, a main line comprising a line section, an outlet fluidically connected with the inlet via the main line, a displacement device arranged in the main line, a circuitous line which branches off the main line between the inlet and the displacement device and to enter the main line between the displacement device and the outlet, a pressure difference transducer arranged in the circuitous line, an evaluation and control unit which controls the displacement device, and a bypass line comprising a pump and a sensor. The bypass line branches off from the main line or from the circuitous line and ends at a same side of the displacement device and the pressure difference transducer to bypass the line section or the circuitous line from which the bypass line branches off. |
| US10094377B2 |
Oil pump for vehicle and vehicle with the same
An oil pump for a vehicle includes a driven gear, a drive gear, a pump body, and a plate. The drive gear engages the driven gear. The pump body is secured to a rear cover of a transaxle case. The plate is interposed between the rear cover and the pump body. A pump chamber is formed between the rear cover and the pump body. The driven gear and the drive gear are housed in the pump chamber. The pump chamber is formed: between the plate and the pump body, or between the plate and the rear cover. |
| US10094367B2 |
Method and system for generating mechanical waves
A system for generating a mechanical wave is disclosed. The system comprises a camshaft having plurality of rotatable cams, serially mounted on a shaft along an axis of an elastic tubular shell to form a varying phase angle along the shaft. The system further comprises a plurality of cam followers arranged circumferentially about each cam, such that a rotary motion of the cams generates a linear motion of the cam followers to radially bias in internal wall the shell. The variation of the phase angle is selected to generate a three-dimensional traveling wave along the shell. |
| US10094366B2 |
Valve having opposed curved sealing surfaces on a valve member and a valve seat to facilitate effective sealing
An illustrative valve is disclosed that includes a valve body, a valve seat disposed within the valve body that has a first curved sealing surface and a valve member having a second curved sealing surface that is adapted to sealingly engage the first curved sealing surface, wherein the first and second curved sealing surfaces are opposed curved sealing surfaces. |
| US10094364B2 |
Banded ceramic valve and/or port plate
Valve and/or port plates incorporating or formed entirely of ceramic can each be provided with a reinforcing band. The band, which can optionally be metal, can be placed around the plate to provide additional strength to the plate, thereby allowing for a reduction in the overall diameter and/or thickness of the plates and, thus, the use of less ceramic material. The band can hold the plate in compression and/or be glued to hold the band in place. |
| US10094362B1 |
Compressed air/fluid/gas energy method
A primary tube with input and output ends is positioned between wheels of a wheeled vehicle. The primary tube is adapted to be deformed in response to the passage of the wheeled vehicle. A secondary tube is operatively coupled with the primary tube. An air/fluid/gas collection tank is operatively coupled with the secondary tube and the output end of the primary tube thereby forming a closed loop path of travel within and through the primary and the secondary tubes and the air/fluid/gas collection tank. A mechanical device is located laterally spaced from the wheeled vehicle in operative proximity to the air/fluid/gas collection tank. A power tube couples the mechanical device and the air/fluid/gas collection tank. The mechanical device is a mechanical conversion device chosen from the class of mechanical conversion devices consisting of turbines, generators and alternators. The wheeled vehicle is moved over the primary tube. |
| US10094359B2 |
Improvements relating to wind turbines
The present invention relates to a method and to a wind turbine for determining the tip angle of a blade of a wind turbine rotor during rotation of the rotor. The method comprising: (a) transmitting a light signal from a first blade of the wind turbine rotor towards a second blade of the rotor; (b) receiving the light signal at the second blade of the rotor; and (c) calculating the tip angle of the first or second blade based upon characteristics of the received light signal. |
| US10094358B2 |
Wind turbine blade with double airfoil profile
Double blade airfoils and related systems are disclosed. The double blade design may efficiently use a minimal amount of material yet achieve exceptional aerodynamic efficiencies well above the previously understood theoretical maximum. The disclosed designs may operate at lower wind speeds than those known in the art. Furthermore, the balance of forces generated by the disclosed designs may also reduce the stress felt by the airfoils and rotor, enhancing the longevity of the system. |
| US10094357B2 |
Nacelle for a wind turbine generator including lifting apparatus
A nacelle for a wind turbine generator comprises a crane articulated on a base fixed to said nacelle. The crane includes a cantilevered telescopic boom, a principal winch with a lifting line and respective azimuth and elevation drive units for moving said boom in azimuth and in elevation relative to said nacelle. The crane has a deployed condition in which said boom is moveable in azimuth and in elevation and a stowed condition. The nacelle comprises a support structure against which said boom is brought to rest in said stowed condition thereof and wherein when in said stowed condition said boom is located into a predetermined position at which it is held to rest at a point along its length against said support structure and wherein said lifting line is in a reference position in relation to said nacelle when said crane is in its stowed condition. A method for operating a crane in a nacelle comprising operating said crane as a static hoist using a principal winch of said crane when in said stowed condition of said crane. |
| US10094355B2 |
Water turbine generator
[Object of the Invention] An object of the present invention is to provide a water turbine power generator comprising a power generation mechanism provided with a water turbine unit and a power generator unit, and a locking mechanism for engaging the power generation mechanism with a support member, which is free from various drawbacks such as increase in size of the locking mechanism, difficulty of detaching the locking mechanism from a damming board forming the support member when the water turbine power generator is serviced, and so forth.[Disclosure of the Invention] A water turbine power generator comprises a power generation mechanism and a locking mechanism for engaging the power generation mechanism with a support member, wherein the power generation mechanism comprises a water turbine unit and a power generator unit, wherein the water turbine unit comprises a vertically extending cylindrical casing provided with a water inlet port at an upper part of a circumferential side wall and a water outlet port at a lower end, and impellers installed in the cylindrical casing, and wherein the locking mechanism engages the cylindrical casing of the water turbine unit with a damming board which is installed in a canal to form a support member, and wherein the water turbine unit is provided with a pair of impellers disposed coaxially in the cylindrical casing with blades of one of the pair of impellers and blades of the other of the pair of impellers twisted in opposite directions relative to the extending direction of the central axis of the impellers, the power generator unit comprises an inner/outer double rotational armatures-type power generator, and wherein one of the pair of impellers is connected to one of the inner/outer rotational armatures of the power generator unit and the other of the pair of impellers is connected to the other of the inner/outer rotational armatures of the power generator unit, and the locking mechanism engages the power generation mechanism with the support member without fixing the power generation mechanism to the support member. |
| US10094350B2 |
Injection valve
The present disclosure relates to an injection valve. The valve may comprise a fluid inlet tube with a recess, a valve body, a valve needle, a spring element, and an elastic body. The valve body may have a central longitudinal axis and a cavity with a fluid outlet portion. The valve needle may be arranged in the recess of the fluid inlet tube and movable in the cavity. The spring element and elastic body may be arranged in the recess and interact with a portion of the valve body on one side and with a spring rest fixed to the valve needle on another side. The elastic body and the spring element are compressed as the valve needle is moved along the longitudinal axis away from its closing position. The elastic body, in the presence of a fluid pressure in the recess, exerts a fluid-pressure-dependent longitudinal force on the valve needle. |
| US10094347B2 |
No filter no run filter assembly with air vent
A filter cartridge includes a filter media defining an interior space, and having a first end and a second end, a first end plate connected to the first end, and a second end plate connected to the second end. A pin is connected to the second end plate and extends downwardly into the interior space. The pin defines a flow passage therethrough that communicates the interior space with an outside of the filter cartridge. |
| US10094343B2 |
Intake manifold having failure controlling features
An intake manifold is provided that comprises a plurality of intake manifold runners 12, and each intake manifold runner comprises at least one elongated rib 15 and at least one elongated blister 14. The elongated rib 15 and the at least one elongated blister 14 operate together to control structural failure of the intake manifold in an impact event. Specifically, the elongated rib acts to receive and concentrate load while the at least one elongated blister provides an area of intentional failure, thus restricting the failure to a focused area on the intake manifold. |
| US10094342B2 |
Fuel vaporizer system with fuel injection
A fuel vaporizer including fuel injectors is described herein. The vaporizer includes a housing having a plurality of baffles defining a plurality of chambers, with each of the plurality of baffles defining an aperture between adjacent chamber, and the apertures define a flow path from the air inlet, through the plurality of chambers, and to the vapor outlet. A conduit extends through the baffles and chambers, and the conduit is adapted to accept a flow exhaust gas and transfer thermal energy from the exhaust gas to an airflow along the flow path A fuel injector is positioned in the housing to inject fuel into the flow path in the first chamber, the thermal energy from the conduit vaporizing the fuel injected into the airflow and producing the flow of vaporized fuel. The fuel vaporizer may include a heat exchanger pre-heating the airflow and electric heating elements supplementing the conduit heating. |
| US10094337B2 |
Dual path cooled exhaust gas recirculation for turbocharged gasoline engines
A dual path exhaust gas recirculation (EGR) system for an engine includes a common EGR intake path and first and second low pressure EGR paths including respective first and second EGR valves. The common EGR intake path is connected to the exhaust system downstream of a catalyst and includes an EGR cooler. The first EGR path is coupled directly to the EGR cooler and an inlet of a turbocompressor. The second EGR path is coupled directly to the EGR cooler and the intake system, thereby bypassing the turbocharger and an engine throttle valve. The engine includes an absence of any high pressure EGR path and the EGR valves are controlled such that the first EGR valve is closed and the second EGR valve is open at low engine speed and load operating conditions thereby providing EGR directly to the intake system that bypasses the turbocharger and throttle valve. |
| US10094334B2 |
Internal mixing of a portion of fan exhaust flow and full core exhaust flow in aircraft turbofan engines
A method of controlling plume exhaust heat and/or noise radiation from a turbofan engine assembly having a short nacelle. A mixer duct shell is supported such that a downstream edge of the short nacelle overlays an upstream portion of the mixer duct shell. A first portion of fan exhaust may be routed through the mixer duct shell between its inner surface and an outer surface of a core engine shroud. A second portion of fan exhaust may be routed over an outer surface of the mixer duct shell. At least one of the inner surface and an outer surface of the mixer duct shell may have an acoustic lining including a honeycomb core structure. |
| US10094331B2 |
Cylinder head gasket
The cylinder head gasket includes a gasket layer which presents an inner periphery that surrounds an opening. The gasket layer has a first thickness adjacent the inner periphery. A combustion seal is positioned in the opening and extends circumferentially around an axis. The combustion seal is joined with the inner periphery of the gasket layer. The combustion seal has a height that is greater than the first thickness of the gasket layer. The combustion seal includes at least one seal body which is generally C-shaped as viewed in cross-section and is resiliently flexible for maintaining fluid tight seals with the cylinder head and the engine block. The C-shaped seal body presents a pocket which faces away from the inner periphery of the of the gasket layer for receiving combustion gasses during use to improve the fluid tight seals established with the cylinder head and the engine block. |
| US10094330B2 |
Rubber-metal laminated gasket material
A rubber-metal laminated gasket material comprising a metal plate and fluororubber or nitrile rubber laminated on the metal plate, wherein an amorphous carbon film having a nanoindentation hardness on a silicon wafer of 10 GPa or more and a film thickness of 200 nm or more is formed on a rubber layer outer surface of the rubber-metal laminated gasket material by a plasma CVD method that supplies a high-frequency power from a high-frequency power source using unsaturated hydrocarbon gas. The rubber-metal laminated gasket material reduces the wear and abrasion of the gasket material due to friction with the seal mating surface under high temperature use. |
| US10094325B2 |
Cylinder liner
Cylinder liners, methods of forming the same, and outer surface designs of a cylinder liner having as-cast projections with certain functional shapes are provided. The as-cast projections increase the clamping performance of the cylinder liner and do not result in any air gaps between a cast aluminum block and the cylinder liner. |
| US10094321B1 |
Method for controlling a marine internal combustion engine
Controlling a marine engine includes operating the engine according to an initial set of mapped parameter values to achieve a first target fuel-air equivalence ratio, determining a first actual fuel-air equivalence ratio, and using a feedback controller to minimize a difference between the first target and actual ratios. Feedback controller outputs are used to populate an initial set of adapt values to adjust combustion parameter values from the initial set of mapped parameter values. The method includes transitioning to operating the engine according to a subsequent set of mapped parameter values to achieve a different target fuel-air equivalence ratio. The method includes determining a second actual fuel-air equivalence ratio, using the feedback controller to minimize a difference between the second target and actual ratios, and using feedback controller outputs to populate a subsequent set of adapt values to adjust combustion parameter values from the subsequent set of mapped parameter values. |
| US10094318B2 |
Internal combustion engine control device and method for controlling fuel injection valve of internal combustion engine
An internal combustion engine control device to control a fuel injection valve includes: valve-close delay time acquisition circuitry configured to acquire a valve-close delay time of the fuel injection valve; first learning value calculation circuitry configured to calculate a first learning value based on the valve-close delay time when a running state of an internal combustion engine satisfies a predetermined learning condition; valve-open time calculation circuitry configured to calculate a valve-open time of the fuel injection valve based on the first learning value; second learning value calculation circuitry configured to calculate a second learning value based on the valve-close delay time irrespective of the running state of the internal combustion engine; and learning state determination circuitry configured to determine a learning state of the first learning value based on a relationship between the first learning value and second learning value. |
| US10094317B2 |
Adaptive control of motor vehicle powertrain
A method and system for blending between different torque maps of a vehicle so that step changes of torque output are avoided as accelerator pedal position is changed. Different blending rates are provided so as to reduce the blending time if driver demand is in the direction of torque change. |
| US10094308B2 |
System, method, and apparatus for improving the performance of an operator of a vehicle
The systems, methods, and apparatuses provided herein disclose interpreting a performance criteria for a vehicle, wherein the performance criteria is indicative of a desired operating parameter for the vehicle; interpreting a good driver definition value indicative of a good driver profile for the interpreted performance criteria; determining a performance value indicative of how an operator of the vehicle is performing with respect to the good driver definition value; and in response to the performance value indicating that the vehicle is not satisfying the performance criteria, managing an actuator output response value for at least one actuator in the vehicle to facilitate achievement of the good driver definition value. |
| US10094307B2 |
Controlling device for internal combustion engine equipped with turbocharger
A target first air amount for achieving a requested torque by an operation of an intake property variable actuator is calculated by using a first parameter. A target second air amount for achieving the requested torque by an operation of a turbocharging property variable actuator is calculated by using a second parameter. A value of a first parameter changes to a value that reduces a conversion efficiency of an air amount into torque in response to the requested torque decreasing to a first reference value or lower. Further, a value of the second parameter starts to change to a direction to reduce the conversion efficiency in response to the requested torque decreasing to a second reference value that is larger than the first reference value, or lower, and gradually changes to a direction to reduce the conversion efficiency in accordance with the requested torque further decreasing from the second reference value to the first reference value. The target air-fuel ratio is set at a first air-fuel ratio in a period in which the requested torque is larger than the first reference value, and is switched to a second air-fuel ratio which is leaner than the first air-fuel ratio in response to a decrease of the requested torque to the first reference value or lower. |
| US10094306B2 |
Nonlinear model-based controller for premixed charge compression ignition combustion timing in diesel engines
Advanced combustion modes, such as PCCI, operate near the system stability limits. In PCCI, the combustion event begins without a direct combustion trigger in contrast to traditional spark-ignited gasoline engines and direct-injected diesel engines. The lack of a direct combustion trigger encourages the usage of model-based controls to provide robust control of the combustion phasing. The nonlinear relationships between the control inputs and the combustion system response often limit the effectiveness of traditional, non-model-based controllers. Accurate knowledge of the system states and inputs is helpful for implementation of an effective nonlinear controller. A nonlinear controller is developed and implemented to control the engine combustion timing during diesel PCCI operation by targeting desired values of the in-cylinder oxygen concentration, pressure, and temperature during early fuel injection. |
| US10094305B1 |
Gasoline Reid Vapor Pressure detection with brushless fuel pump
A gasoline Reid vapor pressure (RVP) detection system includes a fuel pump and a motor operating the fuel pump in a forward direction of rotation to feed a gasoline fuel to a vehicle engine. A control device is in communication with the motor selectively directing change from the forward direction of rotation to a reverse direction of rotation opposite to the forward direction of rotation. A pressure reduction device receives flow of the fuel during operation in the reverse direction of rotation and reduces a pressure of the fuel until fuel vaporization occurs. A pump speed at which vaporization of the fuel occurs at the pressure reduction device when a motor speed and a motor current change non-linearly is correlated to a fuel RVP. |
| US10094304B1 |
System and method for diagnosing a variable displacement engine
Systems and methods for determining operation of a cylinder deactivating/reactivating device are disclosed. In one example, a direction of engine rotation is selected to maximize air flow through the engine while the engine is rotated without combusting air and fuel. Operation of one or more cylinder valve deactivating mechanisms is assessed while the engine is rotated without combusting air and fuel. |
| US10094301B2 |
Internal combustion engine controller
A controller is applied to such an internal combustion engine that an exhaust throttle valve for controlling the flow volume of exhaust gas of the exhaust passage is provided in the exhaust passage, an intake variable valve mechanism for changing the timing of opening and closing each intake valve or an exhaust variable valve mechanism for changing the timing of opening and closing each exhaust valve is provided, and an overlap period when an opening period of the intake valve and an opening period of the exhaust valve overlap with each other can be provided, and controls the exhaust throttle valve so that an opening degree of the exhaust throttle valve in the overlap period is made smaller than an opening degree of the exhaust throttle valve in a case where the overlap period is not provided. |
| US10094299B2 |
Control system of at least one flap of a fluid duct and fluid duct system
A control system of at least one flap of a fluid duct of an intake system of an internal combustion engine, including: a swivel axis, at least one flap connected off-center to the swivel axis by which the at least one flap can be swiveled within the fluid duct between positions with different degrees of opening, a swivel lever connected to the swivel axis, the swivel lever pivoting the swivel axis, an elastic working return element connected directly or indirectly to the swivel lever and applying a force to the at least one flap to return the at least one flap toward a home position. |
| US10094298B2 |
Ecology system ejector pump shutoff valve
An ecology system includes an ecology tank, a check valve, a shutoff valve, and an ejector pump. The check valve is fluidly connected to the ecology tank and is configured to allow flow from the ecology tank. The shutoff valve is fluidly connected to the check valve, and the ejector pump is fluidly connected to the shutoff valve. The ejector pump is configured to draw fuel from the ecology tank when the shutoff valve is in an open configuration. |
| US10094296B2 |
Gas turbine engine with rotor bore heating
A gas turbine engine has a compressor rotor with blades and a disk. A bore is defined radially inwardly of the disk. A combustor includes a burner nozzle. A tap taps air that has been combusted in the combustor section through a valve, and into the bore of the disk. A method is also disclosed. |
| US10094295B2 |
Gas turbine engine with transmission
A multi spool gas turbine engine with a differential having a selectively rotatable member which rotational speed determines a variable ratio between rotational speeds of driven and driving members of the differential. The driven member is engaged to the first spool and a rotatable shaft independent of the other spools (e.g. connected to a compressor rotor) is engaged to the driving member. First and second power transfer devices are engaged to the first spool and the selectively rotatable member, respectively. A circuit interconnects the power transfer devices and allows a power transfer therebetween, and a control unit controls the power being transferred between the power transfer devices. Power can thus be transferred between the first spool and the selectively rotatable member to change the speed ratio between the first spool and the rotatable shaft. |
| US10094292B2 |
Method of acceleration control during APU starting
A method for controlling fuel flow to a gas turbine engine during starting includes monitoring acceleration of the gas turbine engine to determine actual acceleration value, and calculating a fuel flow rate for a setpoint acceleration using the actual acceleration value as a factor. The method further includes commanding the calculated fuel flow for the setpoint acceleration to the gas turbine engine. |
| US10094289B2 |
Cavity swirl fuel injector for an augmentor section of a gas turbine engine
A fuel injection system for a gas turbine engine includes a fuel nozzle with a fuel injection aperture to inject a fuel jet and a multiple of airflow passages in the fuel nozzle to communicate a multiple of air streams to interact with the fuel jet. |
| US10094284B2 |
High effectiveness low pressure drop heat exchanger
A heat exchanger in the form of a honeycomb with a plurality of rectangular or otherwise polygon in cross-section passages which share common walls with adjacent passages. Two or more flow paths each comprises a plurality of serially connected passages. Each flow path passes through the heat exchanger in a helical pathway, thus through one passage in a first vertical stack of passages, then through a lower passage in an adjacent second vertical stack of passages, then through a lower passage in the first vertical stack, then through a lower passage in the second vertical stack and in this helical manner to the outlet from the heat exchanger. Thus, the flow path comprises alternate passages in each vertical stack, and another flow path comprises the alternate passages in at least one of the vertical stacks not taken up by the first flow path, whereby the flow paths at least partially overlap each other thereby providing both counter-flow and co-flow. |
| US10094281B2 |
Gas turbine engine with twin offset gas generators
A gas turbine engine comprises a fan on an engine central axis. Plural gas generators are downstream of the fan, each along a respective central axis, mutually offset, and offset from the engine central axis. A fan drive turbine is on the engine central axis, downstream of the dual gas generators, and driven by output from the dual gas generators, to drive the fan. |
| US10094279B2 |
Reverse-flow core gas turbine engine with a pulse detonation system
The engine (10) includes a low spool (16) disposed aft of an air inlet (12) and a high spool (34) disposed aft of the low spool (16). An intake reverse-duct (44) is disposed radially outward of the high spool (34) and reverses direction of low pressure compressed air from the low spool (16) into a forward-flow high pressure compressor (40) of the high spool (34). A discharge reverse-manifold (48) directs flow of an exhaust gas stream (50} from a forward-flow low pressure turbine (20) into a rearward-flow direction and into at least one pulse detonation firing tube (54). An annular bypass air duct (72) directs cooling air along the engine (10)—The at least, one firing tube is positioned radially outward of the high spool (34), overlies the high spool (34) and is also positioned within the bypass air duct (72). |
| US10094278B2 |
Turbofan engine bearing and gearbox arrangement
A turbofan engine (20) comprises a fan (28). A fan drive gear system (60) is configured to drive the fan. A low spool comprises a low pressure turbine (50) and a low shaft (56) coupling the low pressure turbine to the fan drive gear system. An intermediate spool comprises an intermediate pressure turbine (48), a compressor (42), and an intermediate spool shaft (54) coupling the intermediate pressure turbine to the intermediate spool compressor. A combustor (45) is between a core spool compressor (44) and a high pressure turbine (46). A first (160) main bearing engages a static support (164; 164′) and a forward hub (236) of the intermediate spool. A second (162) main bearing engages the low shaft and the forward hub. |
| US10094276B2 |
Multi-link piston-crank mechanism for internal combustion engine
A lower link (13) is formed such that outer circumferential sides of both end portions of a crankpin through-hole (21) are stiffer than a center portion of the crankpin through-hole (21), i.e. a bifurcation portion of a bifurcated shape thereof. The both end portions of the crankpin through-hole (21) are formed such that inner circumferential surfaces (22a) of the both end portions are curved at a predetermined curvature in an axial direction of a crankshaft with no load input on the lower link (13). Moreover, the center portion of the crankpin through-hole (21) is formed such that an inner circumferential surface (22b) thereof is located inward of the inner circumferential surfaces (22a) of the both end portions and is straight in the axial direction of the crankshaft with no load input on the lower link (13). |
| US10094275B2 |
Operation scheduling for optimal performance of hybrid power plants
A system includes a hybrid power plant controller programmed to receive a plurality of signals representative of one or more operating parameters of a hybrid power plant. The hybrid power plant includes at least one gas turbine engine, at least one gas engine, and at least one catalyst system. The hybrid power plant controller is programmed to utilize closed-loop optimal control to generate one or more operational setpoints based on the one or more operating parameters for the hybrid power plant to optimize performance of the hybrid power plant. The hybrid power plant controller uses closed-loop optimal control to provide the one or more operational setpoints to respective controllers of the at least one gas turbine engine, the at least one gas engine, and the at least one catalyst system to control operation of the gas turbine engine, the gas engine, and the catalyst system. |
| US10094274B2 |
Turbo-electric turbo-compounding system
Exhaust gases (28) from an engine (16, 16′), input to turbo-compounder (20), drive a bladed turbine rotor (48) therein, which drives a generator (56, 56.1, 56.1′, 126, 126′, 126″), the output of which is used to electrically drive an induction motor (104, 104′), the rotor (106) of which is mechanically coupled to the engine (16, 16′) so as to provide for recovering power to the engine (16, 16′). The turbo-compounder (20) also incorporates a wastegate valve (36, 36′) to provide for the exhaust gases (28) to bypass the bladed turbine rotor (48). Upon startup the wastegate valve (36, 36′) is opened, and the generator may be decoupled from the engine (16, 16′). The generator (56, 56.1, 56.1′, 126, 126′, 126″) may be coupled to the engine (16, 16′) either by closure of a contactor (110, 110′), engagement of an electrically-controlled clutch (124), or by control of either a solid-state switching (125) or control system or an AC excitation signal (130), when the frequency (fGENERATOR) of the generator (56, 56.1, 56.1′, 126, 126′, 126″) meets or exceeds that (fMOTOR) of the induction motor (104, 104′). Wastegate valve (36, 36′) closure provides for the generator (56, 56.1, 56.1′, 126, 126′, 126″) to recover power from the exhaust gases (28). |
| US10094267B2 |
Cooling water flow control for a saddle-ridden type vehicle
There is provided a saddle-ridden type vehicle including an engine, a water pump, and a radiator. A cooling water flow control unit switches a first circulation path without flowing in the radiator, and a second circulation path through the radiator, in accordance with a temperature of cooling water. The cooling water flow control unit includes a thermostat and a thermostat housing. The thermostat housing is formed with a first passage, a second passage disposed adjacent to the first passage, and a bypass passage communicating the first passage and the second passage. The thermostat switches communication and cutoff of the second passage at a part of the second passage, which is positioned upstream of a connection part between the second passage and the bypass passage, in accordance with the temperature of the cooling water. |
| US10094263B2 |
Internal combustion engine, and device and method for controlling internal combustion engine
According to a device and a method for controlling an internal combustion engine, a control device (38) enables controllability of the internal combustion engine to be improved by preventing surging from occurring upon starting or stopping of the internal combustion engine, by opening a relief valve (28) as a turbine rotational speed reaches a surging rotational speed when the control device (38) causes a motor generator (32) to assist in rotation of the turbocharger (12) upon starting of a diesel engine body (11). |
| US10094262B2 |
Concentration determination device and method
A multi-gas sensor controller 9 is provided in an urea SCR system 1 with an SCR catalyst 4, an aqueous urea injector 5 and a multi-gas sensor 8 (ammonia sensor unit and NOx sensor unit). The multi-gas sensor controller 9 determines the concentration of ammonia in exhaust gas flowing out of the SCR catalyst 4, as a downstream ammonia concentration value, based on a detection result of the ammonia detection unit. The multi-gas sensor controller 9 controls the aqueous urea injector 5 to supply urea to the SCR catalyst 4 in a fuel-cut state. Further, the multi-gas sensor controller 9 correct the determined downstream ammonia concentration value based on a detection result of the NOx detection unit and an oxygen concentration of the exhaust gas after the supply of urea to the SCR catalyst with the control of the aqueous urea injector 5 by the controller 9. |
| US10094261B2 |
Ammonia occlusion amount estimation device and method, and purification control apparatus and method
A purification controller 12 is configured to estimate the amount of ammonia occluded (i.e. ammonia occlusion amount) in an SCR catalyst 4, which is arranged in an exhaust pipe 52 of a diesel engine 51 so as to purify NOx in an exhaust gas of the diesel engine 51. More specifically, the purification controller 12 acquires upstream NO concentration data, upstream NO2 concentration data, downstream NOx concentration data, downstream NO2 concentration data and downstream ammonia concentration data. The purification controller 12 further acquires an urea injection amount. Then, the purification controller 12 estimates the ammonia occlusion amount based on the acquired upstream NO concentration data, upstream NO2 concentration data, downstream NOx concentration data, downstream NO2 concentration data and downstream ammonia concentration data, the acquired urea injection amount and reaction formulas for reduction of NOx with the SCR catalyst 4. |
| US10094257B2 |
Honeycomb structure and method for manufacturing honeycomb structure
A honeycomb structure includes honeycomb segments each having a porous partition wall defining a plurality of cells, and includes a porous bonding layer containing a crystalline anisotropic ceramic and disposed so as to bond side surfaces of the honeycomb segments to each other. A ratio of a pore volume (cc/g) of a fine pore defined as a pore in the bonding layer having a pore diameter of 10 μm or more and less than 50 μm with respect to a pore volume (cc/g) of a coarse pore defined as a pore in the bonding layer having a pore diameter of 50 μm or more and 300 μm or less is from 2.0 to 3.5, the pore volume of the fine pore is from 0.15 to 0.4 cc/g, and the pore volume of the coarse pore is from 0.05 to 0.25 cc/g. |
| US10094254B2 |
Temperature sensitive valve mechanism
A pump housing has a main oil passage, a return oil passage provided substantially in parallel with the main oil passage, and a valve insertion hole extending across the main oil passage such that a closed fore end of the valve insertion hole reaches in the vicinity of the return oil passage. The valve insertion hole has a female screw formed at an open end thereof, and a through-hole is formed in the pump housing, having one end connected to the valve insertion hole at a portion adjacent to the closed fore end thereof and an opposite end opened to the outside of the pump housing. With the valve insertion hole thus provided, a temperature sensitive valve mechanism can be readily inserted in the valve insertion hole at any time. |
| US10094247B2 |
Method and system for processing animal waste
A method and system of processing animal waste is disclosed. In a particular embodiment, the method includes transferring animal waste to a gasifier to burn the animal waste, circulating water through a heat exchanger in a flue stack of the gasifier to generate heated water, and pumping the heated water to either an organic Rankine cycle system to generate electricity, a radiant heater, or any combination thereof. In addition, the method includes circulating the heated water through an evaporator of the organic Rankine cycle system to vaporize a refrigerant, and circulating the vaporized refrigerant from the evaporator, through a turbine to generate the electricity. Also, the method includes using a manure spreader to feed the animal waste to the gasifier at a varying feed rate that is based on contemporaneously calculating a British thermal units (BTU) of the animal waste being fed to the gasifier. |
| US10094235B2 |
System, propulsion system and vehicle
One embodiment of the present invention is a unique vehicle. Another embodiment is a unique propulsion system. Yet another embodiment is a unique system. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for vehicle propulsions systems. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith. |
| US10094231B2 |
Seal assembly for a turbomachine
The present disclosure relates to a turbomachine that includes a first component and a second component coupled to another and a seal assembly between the two components. The seal assembly may include a first intersegment seal, a second intersegment seal, and a rope seal that are configured to block a flow of gas between the two components. |
| US10094229B2 |
Cooling system of a stator assembly for a gas turbine engine having a variable cooling flow mechanism and method of operation
A cooling system integrated into a stator assembly of a gas turbine engine has an on-board injector or cooling nozzle located for cooling of a rotor assembly. The nozzle may be generally annular and may contain a plurality of pivoting airfoils circumferentially spaced from one-another for directing cooling air flow from the nozzle and generally toward a plurality of holes in a cover of the rotor assembly. The pivoting airfoils are adapted to move between a spoiled state where the mass flow of cooling air is reduced, and to an optimal state where the mass flow is increased. The system may further include a plurality of fixed airfoils in the nozzle with adjacent fixed airfoils defining a discharge orifice in the nozzle. Each one of the plurality of pivoting airfoils may be located in a respective discharge orifice. |
| US10094227B2 |
Gas turbine engine blade tip treatment
A fan blade and method of manufacturing a fan blade includes a metallic fan blade body with a crystalline oxidation layer and immersing the crystalline oxidation layer in a solution of ceramic nanosheets in suspension. A fan blade for a gas turbine engine includes a metallic fan blade body having a tip with a crystalline oxidation layer, wherein the crystalline oxidation layer includes pores containing ceramic nanosheets. |
| US10094221B2 |
In situ gas turbine prevention of crack growth progression
Methods for remotely joining material a surface area of a component of a gas turbine engine are provided. The method can include inserting an integrated repair interface attached to a cable delivery system within a gas turbine engine; positioning a tip of the integrated repair interface adjacent to a defect defined within a surface of the component; temporarily attaching the tip adjacent to the defect within the surface of the component; and supplying a new material to the area to fill the defect. |
| US10094219B2 |
Adiabatic salt energy storage
Efficient energy storage is provided by using a working fluid flowing in a closed cycle including a ganged compressor and turbine, and capable of efficient heat exchange with heat storage fluids on a hot side of the system and on a cold side of the system. This system can operate as a heat engine by transferring heat from the hot side to the cold side to mechanically drive the turbine. The system can also operate as a refrigerator by mechanically driving the compressor to transfer heat from the cold side to the hot side. Heat exchange between the working fluid of the system and the heat storage fluids occurs in counter-flow heat exchangers. In a preferred approach, molten salt is the hot side heat storage fluid and water is the cold side heat storage fluid. |
| US10094218B1 |
Continuous motion revolving piston engine
This invention of a continuous motion revolving piston engine describes a machine comprising piston(s) fitted to rings that revolve around a stator circular base which has a cavity in which a disc fits to create a closed combustion compartment together with the casing. The disc has a disc cavity to allow the piston to pass. The rotation of the disc and piston are synchronized to allow the piston to pass through the disc cavity. As there are no reciprocating parts and optionally enables an oil free operation, it is more efficient and has cleaner exhaust than existing engines. |
| US10094212B2 |
Data communications system
A data communications system and method for transmitting data over a string between a surface location and a sub-surface location in a well bore in which a load varying device at the sub-surface varies the mechanical load on the string to be indicative of the data and a load measuring apparatus at surface monitors the mechanical load on the string and decodes the data. Data transmission is described from a pump assembly through a sucker rod string. Embodiments of load varying devices using electrical generators, friction rollers and hydraulic and pneumatic brakes are also described. |
| US10094211B2 |
Methods for estimating wellbore gauge and dogleg severity
Methods for measuring wellbore gauge and dogleg severity are disclosed. The methods include deploying a downhole tool in a subterranean wellbore. The downhole tool includes first and second axially spaced stabilizers deployed on at least one tool body section coupled to a universal joint. The method for measuring wellbore gauge further includes measuring first and second axial directions of the tool body section when the universal joint is tilted in corresponding first and second cross-axial directions and processing the first and second measured axial directions to estimate the wellbore gauge. The method for measuring dogleg severity further includes measuring first and second tilt angles of the universal joint when the universal joint is tilted in corresponding first and second cross-axial directions and then processing the first and second measured tilt angles to estimate the dogleg severity. |
| US10094202B2 |
Estimating measures of formation flow capacity and phase mobility from pressure transient data under segregated oil and water flow conditions
A segregated flow mechanism of oil and water usually takes place in the presence of strong gravity forces in subsurface environments, having specific geometrical and petrophysical properties undergoing simultaneous flow of multiphase fluids. The segregated flow of oil and water is modeled as a two-layer reservoir system, based on the observed data. Accurate estimates or measures of the values of phase mobility of oil and water, in addition to the actual flow capacity of the formation are provided. Reliable reservoir characterizations and reserve estimations are provided based on the in-situ conditions of oil and water in the reservoir. |
| US10094193B2 |
Blowout preventer with ram packer assemblies with support member
A blowout preventer (“BOP”) includes a housing comprising a vertical bore extending through the housing and ram cavities intersecting the bore and ram assemblies, each ram assembly movably positionable within a ram cavity. Each ram assembly includes a packer assembly that comprises an upper plate, a lower plate, an elastomeric body positioned between the upper plate and the lower plate and comprising elastomeric material, and a support member comprising an aperture and positioned between the upper plate and the lower plate to provide support to the ram assembly. |
| US10094191B2 |
Electromagnetically activated jarring
An impact apparatus conveyable in a tool string within a wellbore comprises a mandrel, a first impact feature, and a latch pin retainer encircling an end of the mandrel. A release sleeve encircles a portion of the latch pin retainer and includes a radial recess. Latch pins retained by the latch pin retainer are slidable into and out of the radial recess, and prevent disengagement of the mandrel end from the latch pin retainer when not extending into the radial recess. A release member electromagnetically causes relative translation of the latch pin retainer and the release sleeve, including aligning the latch pins with the radial recess and thereby permitting the disengagement. A second impact feature is positioned to impact the first impact feature in response to the disengagement when the impact apparatus is under tension. |
| US10094185B2 |
Coriolis flow meter having flow tube with equalized pressure differential
A Coriolis flow meter for a drilling system measures flow from a wellbore and/or from at least one pump into the wellbore. The meter can be disposed upstream of at least one choke used for controlling backpressure, and/or the meter can be disposed between at least one pump and the wellbore. The meter has at least one flow tube adapted to vibrate and conducts the flow at a first pressure level from an inlet side to an outlet side. A vessel encloses the at least one flow tube at least between the inlet and outlet sides and holds a second pressure level therein about the at least one flow tube. The second pressure level can be equal to or nearly equal to the first pressure level to reduce or nearly eliminate a pressure differential across the at least one flow tube. For example, the second pressure level can be elevated above environmental relative to the first pressure level to reduce a pressure differential across the at least one flow tube. Alternatively, the second pressure level can be less than the first pressure level. |
| US10094183B2 |
Shaker and degasser combination
A system for separating components from a slurry of drilling fluid and drill cuttings on a shaker screen having an upper side and a lower side within a shaker. The system also has a pressure differential generator to pull an effective volume of air through a section of the shaker screen to enhance the flow of drilling fluid through the section of the shaker screen and the separation of drilling fluid from drill cuttings and further maintain an effective flow of drill cuttings off the shaker. A method of separating components of a slurry of drilling fluids and solids has the steps of delivering the slurry to a shaker, flowing the slurry over a first screen and applying an effective amount of vacuum to a first portion of the first screen to remove the drilling fluids from the slurry without stalling the solids on the first screen. |
| US10094182B2 |
Pre-mounted exchange insert of a drill wash device
A pre-mounted exchange insert of a drill wash device is disclosed for connecting a stationary washpipe to a rotating washpipe, which includes a mechanical seal assembly with a stationary seal ring and a rotating seal ring, a first seal ring carrier on which the stationary seal ring is arranged, a second seal ring carrier on which the rotating seal ring is arranged, a connection component which is configured to connect the exchange insert to the stationary washpipe, and an adjusting mechanism operative in an axial direction with a screw connection for changing an axial length of the exchange insert, wherein the screw connection is connected to the second seal ring carrier to permit, in an axial direction, an adjustment of the second seal ring carrier, the mechanical seal assembly, and the first seal ring carrier relative to the connection component. |
| US10094177B2 |
Marine riser
A marine riser includes at least two riser sections which are connected in an end-to-end relationship. The at least two riser sections extend between a subsea installation and a suspension device arranged above the subsea installation. At least one of the at least two riser sections includes at least one pipe having a heat exchanger. |
| US10094176B2 |
Side saddle substructure
The drilling rig includes a first substructure and a second substructure. The second substructure is positioned generally parallel to and spaced apart from the first substructure and generally the same height as the first substructure. The drilling rig further includes a drill floor coupled to the first and second substructures, where the drill floor positioned substantially at the top of the first and second substructures. |
| US10094174B2 |
Earth-boring tools including passively adjustable, aggressiveness-modifying members and related methods
Earth-boring tools may include a body and a passively adjustable, aggressiveness-modifying member secured to the body. The passively adjustable, aggressiveness-modifying member may be movable between a first position in which the earth-boring tool exhibits a first aggressiveness and a second position in which the earth-boring tool exhibits a second, different aggressiveness responsive to forces acting on the passively adjustable, aggressiveness-modifying member. |
| US10094172B2 |
Drill with remotely controlled operating modes and system and method for providing the same
The present invention relates to a drilling system with a multi-function drill head used in, among other applications, oil and gas drilling. The system is used to enhance the effective permeability of an oil and/or gas reservoir by drilling or cutting new structures into the reservoir. The system is capable of cutting straight bores, radius bores, or side panels, by water jets alone or in combination with lasers. In various embodiments, a device for remotely controlling the mode of the system by variations in the pressure of a drilling fluid is also provided, allowing an operator to switch between various modes (straight drilling, radius bore drilling, panel cutting, etc.) without withdrawing the drill string from the well bore. |
| US10094171B2 |
Generating electric arc, which directly areally thermally and mechanically acts on material, and device for generating electric arc
A generating electric arc is disclosed herein, which thermally and mechanically acts on a material in such a manner that the electrical arc is shaped and guided by the action of a magnetic field and hydro-mechanical forces on the electrical arc. Generally, a substantial part of the electric arc acts directly and areally on a conductive and/or non-conductive material to be disrupted, a substantial part of the electric arc's heat flow is directed into the material to be disrupted, both electric arc roots move on the electrodes of a generator, and the electric arc has preferably a shape of a spiral.A device is also provided herein for generating an electric arc with thermal and mechanic action on a material containing axially symmetrical electrodes, i.e. an anode (4) and a cathode (6), a spark gap (7), nozzles (5) for the working medium flow, cooling media inlet and outlet (12), electric power supply (14), and ring-shaped magnets (9) whose section has the shape of a triangle. Typically, the anode (4) has the shape of the diffuser with an angular span from 5° to 130°. |
| US10094166B2 |
Retractable barrier system
A retractable barrier system and method for inhibiting access to designated private and public areas both indoors and outdoor, including retail and warehouse aisles and the like, includes a flexible screen retractable and extensible from a rotatable rod coupled to a mounting member, the mounting member having an attachment mechanism for coupling with a receiving member such as storage rack assembly support post or bracket or the like. |
| US10094163B2 |
High quality reflectance coatings
Low-emissivity coatings that are highly reflective to infrared-radiation. The coating includes three infrared-reflection film regions, which may each include silver. |
| US10094160B2 |
Tongue and groove modular fire safe
A modular fire safe is provided. The modular fire safe includes a base module. The base module has an interior shell and one or more groove assemblies. One or more intermediate modules are positioned in a vertically stacked arrangement with the base module. The one or more intermediate modules have an interior shell, one or more groove assemblies and one or more tongue assemblies. A top module is positioned in a vertically stacked arrangement with an uppermost intermediate module. The top module has an interior shell and one or more tongue assemblies. The tongue assemblies are configured to be received by the groove assemblies such that the base, intermediate and top modules form an assembled modular fire safe. A plurality of retention members extend transversely through the interior shells of the base, intermediate and top modules to secure the tongue assemblies to the groove assemblies. |
| US10094159B2 |
Power closure panel system performance optimizer
A power optimizer system for power closure panels includes a closure panel power actuator system comprising at least a motor operatively connected to a lift-assist member and a closure panel counterbalancing member. A controller is configured at least to determine an optimal electrical current draw for the power actuator system according to one or more inputs relating at least to a vehicle ambient temperature and grade. One or more sensors are provided for providing the one or more inputs. The controller may also further be configured to receive a vehicle battery voltage condition input for calculating the optimum electrical current draw consistent with the environmental conditions to efficiently control the power actuator system motor. Methods of modeling/optimizing the appropriate electrical current draw for power closure systems operating in varying voltage, temperature and grade conditions relative to a vehicle, or other similar mechanisms are also described. |
| US10094158B2 |
Door safety bumper
A door safety device generally includes a mounting member for coupling the device to a door and a blocking member for preventing complete closure of the door when the mounting member is attached to the door and the device is in a blocking configuration. The device can also include an intermediate member coupled between the mounting member and the blocking member. The intermediate member defines a first hinge axis extending in a direction parallel to the surface of the door and parallel to an edge of the door. The blocking member is movable (e.g., rotatable or revolvable) about the first hinge axis, at least when the mounting member is coupled to the door and the device is in a blocking configuration, so as to inhibit the transfer of detachment forces from the blocking member to the mounting member upon impact. |
| US10094153B1 |
Door clamp
Apparatuses and methods for securing a door. The apparatuses include a door clamp having a stop, a base, a jamb bracket, and a fastener and are used to clamp a door to prevent opening of the door. |
| US10094149B2 |
Motor vehicle door lock
The invention relates to a motor vehicle door lock, having at least one housing (3) and at least one lever (5) mounted rotatably about an axis (4) in the housing (3), wherein the lever (5) can be coupled to an actuating element (6) disposed outside the housing (3) and for this purpose passes through an opening in the housing (7), and the lever (5) has a cover (8) which substantially completely closes the housing opening (7) when viewed over the entire travel path(s) thereof. |
| US10094147B2 |
Rear compartment latch with power and manual release mechanism
A latch is provided including a claw configured to rotate between an open position and a closed position. A pawl is rotatable in and out of engagement with the claw. The latch includes a first release mechanism, a second release mechanism, and a third release mechanism. The first release mechanism applies a rotational force to a first portion of the pawl to rotate the pawl out of engagement with the claw. The second release mechanism applies a rotational force to a second portion of the pawl to rotate the pawl out of engagement with the claw. The third release mechanism applies a rotational force to a first portion of the pawl to rotate the pawl out of engagement with the claw. |
| US10094142B2 |
Adjustable dead-latching bolt mechanism
A latch mechanism having an adjustment mechanism that adjusts the distance to which a latch bolt extends into a mating recess. The adjustment mechanism may include a driver component and a driven component. Rotation of the driver component about a first axis may displace the driven component, thereby causing the position of the latch bolt to be adjusted along a second axis that is non-parallel to the first axis. According to certain embodiments, the first axis is perpendicular to the second axis. The latch mechanism may also include an inner housing that is displaced as the latch bolt is extended into, and retracted from, a mating recess in an adjacent structure. Further, the position of the inner housing may remain generally static as the position of the latch bolt is adjusted along the second axis via operation of the adjustment mechanism. |
| US10094141B2 |
Door lock
The invention relates to a door lock having an oblique bolt. In the invention, stress of the parts of the oblique bolt susceptible to wear is reduced, wherein they remain functional longer. The oblique bolt consists of slanted surfaces on both sides such that the tip part is narrower at its tip than in the back part of the tip part. The tip part has recesses in its lower part and upper part, which extend from the tip to the back part. Both recesses are open at the end of the tip of the tip part and on the other slanted surface such that the recess of the upper part is open on the opposite slanted surface than the recess of the lower part. Both recesses have a turning piece. |
| US10094137B2 |
Slingshot side saddle substructure
The drilling rig includes a first substructure and a second substructure. The second substructure is positioned generally parallel to and spaced apart from the first substructure and generally the same height as the first substructure. The drilling rig further includes a drill floor coupled to the first and second substructures, where the drill floor positioned substantially at the top of the first and second substructures. |
| US10094133B2 |
Panel assembly
The present invention relates to a panel assembly adapted to absorb a blast effect. The panel assembly includes a panel adapted to be displaceably mounted to a frame, an extendable connecting assembly extending from the panel and adapted to be connectable to the frame so as to mount the panel to the frame, the extendable connecting assembly is adapted to extend in a longitudinal direction and in a controlled manner, such that the extendable connecting assembly includes, a controlling portion connected to the panel, and a connecting portion adapted to be connectable to the frame, the connecting portion glidably coupled to the controlling portion, such that the controlling portion is adapted to control the extension of the connecting portion from the controlling portion, such that the extendable connecting assembly is adapted to extend in a controlled manner to control the movement of the panel when receiving the blast effect. |
| US10094131B1 |
Vehicle vending machine
Systems, methods, non-transitory processor-readable storage media, and devices of the various embodiments enable a vehicle vending machine to retrieve a vehicle from a storage location and deliver the vehicle to a delivery bay for delivery to a customer. Various embodiments may include a vehicle vending machine including a tower, a robotic carrier, a corridor extending from the tower, a plurality of delivery bays positioned along the corridor, a customer interaction kiosk, and a video system. |
| US10094128B2 |
Adjustable hole cover
An Adjustable Hole Cover. One size of hole cover will accommodate a wide variety of hole diameters, and fit snugly. The device is made from a lightweight, yet durable material. A version having a cap with an internal metal core is also available. The cover costs less than prior plugs by incorporating a durable cap element to which a low-cost stem is attached. The stem is selected from a group of different-sized stems made from a low-cost material, such as wood. |
| US10094125B2 |
Floor drainage and ventilation device, system, and method
The present disclosure provides a floor drainage and ventilation device, system, and method while further providing cushioning and resiliency. The floor drainage and ventilation device provided by the disclosure includes a web of extruded polymer monofilaments. The floor drainage and ventilation system and method provided by the disclosure include a web of extruded polymer monofilaments between a substrate layer and a finish layer. |
| US10094120B2 |
Roof venting arrangement and method
A venting method and arrangement for a roof includes a plurality of venting stacks each having a first open base end open to an area on top of the roof insulation layer and below the roof outer membrane, the venting stacks arranged spaced apart around a perimeter of the roof. A venting path grid of air permeable material is arranged between the roof membrane and the insulation layer. The grid is in air flow communication with the first open base ends. Centrally located wind-driven turbine ventilators can also be in air flow communication to the grid. |
| US10094119B2 |
Roof rafter thermal break system
A roof system includes a roof deck and a plurality of roof rafters supporting the roof deck. A thermal break is located between the deck and a first rafter of the plurality of rafters. The thermal break includes a break inner member contacting a first rafter exterior surface of the first rafter and a break outer member contacting a deck inner surface of the roof deck. The break inner member and the break outer member bound a thermal air break therebetween. |
| US10094112B1 |
Stay-in-place insulated concrete forming system
A method of tensioning concrete is disclosed. |
| US10094110B2 |
Masonry wall assembly
Various implementations are directed to a single face building block and masonry wall assembly and methods. Each building block includes a single face shell, first and second webs extending from an interior surface of the face shell, and a pier that has a proximal surface disposed between distal ends of the webs and a distal surface that is opposite and spaced apart from the proximal surface of the pier. Interior surfaces of the webs, the proximal surface of the pier, and a portion of the interior surface of the face shell between the webs define a pocket. In addition, the building blocks may include a ledge that extends outwardly from the distal surface of the pier. This ledge forms a channel with an upper surface of the pier stacked above the block. |
| US10094107B2 |
Bracket assembly and forming system for building foundation
A system for retaining a flowable and curable building material to form a portion of a foundation includes side walls disposed in a predetermined configuration having a first side wall and a second side wall, and at least one component having an interior cavity disposed in one of the side walls. A bracket assembly includes at least one inwardly bounding reinforcement post and at least one outwardly bounding reinforcement post, a separator bar having a plurality of apertures sized to receive and retain each of the reinforcement posts at locations corresponding to nominal widths of the at least one component. A barrier is disposed between the outwardly bounding and inwardly bounding posts. The component in the side wall is retained in the foundation after the building material cures. The barrier prevents backfill from filling a volume between the outwardly bounding and inwardly bounding posts. |
| US10094105B2 |
Panel system and support member for use with the same
A building panel system is provided that includes a perimeter frame; a main beam attached to the perimeter frame; a carrier attached to the main beam, the carrier having a plurality of identical hook members, each of the hook members having a protruding hooking portion on only a first side of the hook member, and a non-hooking portion on a second side of the hook member, the second side being opposite the first side; and a plurality of panels removably attached to the carrier, each of the panels being attached to the carrier by engaging one of the hooking portions. |
| US10094104B2 |
Orthogonal framework for modular resilient houses
An orthogonal framework for the fabrication of modular buildings includes a plurality of hub members formed to fit in the ends of vertical hollow post members including base hubs for securing the lower end of a hollow post to a foundation and/or base beams or shear panels, terminal hubs for securing the top ends of a post upper beam members and/or the upper ends of shear panels, and intermediate tubes for securing the ends of two vertically aligned posts together and/or to support beams for the building. The hubs are hollow and have press nuts mounted on their inner surfaces to allow the terminals to be bolted to the posts, beams and shear panels in a large variety of beam and post combinations to form modular buildings in various configurations. |
| US10094103B2 |
Gusset plate connection of beam to column
A joint connection structure of a building framework includes a column assembly including a column and a pair of gusset plates connected to the column on opposite sides of the column and extending laterally outward from the column. A full-length beam assembly includes a full-length beam having upper and lower flanges and an end portion received between the gusset plates. A connecting member is operatively attached by welding to at least one of the flanges of the full-length beam. The connecting member is bolted to at least one of the gusset plates of the column assembly to connect the full-length beam assembly to the column assembly. |
| US10094099B1 |
Dual action retractable screen to be mounted to a curb inlet
A dual action retractable screen includes a first screen portion with a first screen portion perforated surface connected to the hinge mount via a horizontal hinge, which allows the first screen portion to rotate within a substantially horizontal plane. The screen also has a second screen portion with a second screen portion perforated surface and a latch pin. A vertical hinge connects the first screen portion to the second screen portion and allows the second screen portion to rotate within a substantially vertical plane. The screen also includes a latch mount that connects to the curb inlet and has a latch saddle that receives the latch pin. The screen operates in two modes: (1) a closed mode where the latch pin is disposed of in the latch saddle, inhibiting rotation about the horizontal hinge; and (2) an open mode where the latch pin is dislodged from the latch saddle, permitting rotation about the horizontal hinge and about the vertical hinge. |
| US10094097B2 |
Multi-purpose water tank
The present invention relates to a multi-purpose water tank, and more specifically to a multi-purpose water tank, which enables water accommodated in the water tank and a liquid chemical to be effectively agitated when the liquid chemical is mixed with the water, which can prevent an agitated liquid discharged from the water tank from including impurities, thereby preventing an obstruction phenomenon when a sprinkler and a high-pressure spray nozzle are used, which enables a filtering rod installed inside the water tank and configured to filter out impurities to be separated, thereby facilitating the maintenance and repair of the filtering rod, and which enables impurities accumulated inside the water tank to be effectively discharged along with a small amount of water, thereby enabling the clean state of the water tank to be maintained. |
| US10094096B2 |
Water storage tank structure and operating method for the reverse osmosis water purifying system
A water storage tank built for a reverse osmosis water purifying system deploys multi water flow passages of purified water and drainage water, allocated a soft bladder unit receiving purified water encompassed by the waste water in the tank. When the water tank unit is fully filled with water, the water pressure activates the auto-shut-off valve or solenoid valve to stop operation of the reverse osmosis water purifying system. When the dispensing faucet is turned on, the drainage water swells to squeeze the soft bladder unit to deliver the purified water out from the soft bladder unit to the dispensing faucet, and the drainage water flushes the reverse osmosis membrane as well. The technique enables the tank to take the least water pressure resistance to hold water and drain water which results in energy saving and water saving. |
| US10094094B2 |
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. |
| US10094093B2 |
Machine onboard activity and behavior classification
A machine behavior classification system may include an electronic data collection system and an electronic data analysis system. The electronic data collection system may have an image capture apparatus that is configured to monitor a machine and the image capture apparatus may produce an image data file of the machine. Moreover, the electronic data analysis system may receive the image data file and may perform a data analysis of the image data file. |
| US10094087B2 |
Method and apparatus for stabilizing slopes and embankments with soil load transfer plates
A system for and method of stabilizing slopes and embankments using one or more soil load transfer elements are disclosed. The present subject matter provides for an efficient method and apparatus for stabilizing shallow landslides and slope instabilities for failing and near-failing soil masses that are underlain by soil materials. The system may include a plurality of load transfer plates affixed to a pile or load transfer section in varying configurations. In one embodiment, one or more upper load transfer plates are preferably used to capture the downslope-moving soil mass and transfer the applied loads to the intermediary pile section. In another embodiment, a plurality of upper load transfer plates can be used to transfer applied loads to a lower pile section. |
| US10094078B2 |
Cold planer rear door and sliding plates sealing design
In a cold planer, a rotor housing partially enclosing a rotor may have a rotor housing side wall with retention plates defining a space in which a rotor housing side plate disposed so that the side plate can translate and rotate relative to the rotor housing. A pair of side plate lift cylinders may operate to vary a vertical position of the rotor housing side plate and a rotation of the rotor housing side plate about a horizontal axis relative to the rotor housing. The cold planer may use information from one or more distance sensors to identify contours in a work surface over which the cold planer is propelled, and actuate the lift cylinders to adjust the position and orientation of the rotor housing side plate to closely track the contour of the work surface and substantially prevent ground material from escaping from the rotor housing. |
| US10094076B2 |
Surveying instrument, surveying instrument usage method, and construction machine control system
It is premised that a surveying instrument at least includes an elevation angle measuring part 30 measuring an elevation angle relative to an object to be measured. Under this premise, the surveying instrument includes an error detecting part 35, 54, 55 detecting a vertical-axis error Δθ reflected in an elevation angle measured by the elevation angle measuring part 30 and a correction processing part 50 receiving an elevation angle measured by the elevation angle measuring part 30 and outputting as an elevation angle an angle acquired by cancelling the vertical-axis error Δθ detected by the error detecting part 35, 54, 55 form the elevation angle. |
| US10094070B2 |
Rail fastening system
A rail-mounting assembly (S) for fastening a rail (3) to a fixed substrate (5) with an intermediate construction (2) between the rail (3) and the fixed substrate (5) that operatively connects the rail (3) to the fixed substrate (5) in an elastic manner, and the intermediate construction (2) comprises only a elastic intermediate layer element (1; 101) that has a variable elasticity distribution across its cross-section (6) in the direction (7A) of its longitudinal extension (8) and/or in the direction (7B) transverse to its longitudinal extension (8). |
| US10094068B2 |
Binder for paper coating compositions
The invention provides a polymer dispersion for paper coating compositions, obtainable by means of a radically initiated, aqueous emulsion polymerization in the presence of one or more emulsifiers and optionally protective colloids, of a) 50 to 93% by weight of at least one vinyl ester of an alkanoic acid with 1 to 12 C-atoms, whose homopolymer has a glass transition temperature Tg of below about 350° K, b) 2 to 30% by weight of ethylene, c) 5 to 20% by weight of at least one monomer whose homopolymer has a glass transition temperature Tg of at least about 350° K, d) 0.1 to 2% by weight of ethylenically unsaturated silane monomers, e) 0 to 5% by weight of further ethylenically unsaturated monomers that are copolymerizable with vinyl acetate and ethylene, based in each case on the total weight of the monomers used for the polymerization, with the data in % by weight summing in each case to 100% by weight. |
| US10094064B2 |
Portable drying rack
There is provided a collapsible drying rack for easy packing and transport. The drying rack in configurable between a non-operative compacted configuration to an operative deployed configuration where a plurality of arms extends outwardly of the body for drying operation. Reversible conversion of the rack from the non-operative configuration to the operative configuration is performed by actuation of a triggering assembly. Once deployed, each arm may be used for hanging wet items such as clothes or sport's equipment. The drying rack may be anchored to various types of support via a retainer assembly including one or more elements for clipping and/or hanging the drying rack to the support. |
| US10094062B2 |
Laundry treating appliance with suspension and seal
A laundry treating appliance comprising a chassis defining an interior with at fixed tub disposed in the interior, the tub defining a liquid chamber. An exoskeleton is disposed within the liquid chamber and houses a drum defining a treating chamber for treating laundry. A suspension comprising one or more suspension component mounts the exoskeleton to that chassis through an opening in the tub. The interior is sealed from the liquid chamber by a plurality of seals at the openings and suspension components extending through the openings, preventing liquid from spilling into the interior from the liquid chamber. |
| US10094061B2 |
Washer and washer control with cycles for laundry additives and color safe bleaches/in-wash stain removers
A washer and a control for an automatic washer to operate the washer through a wash cycle selected based upon a range of conditions of a fabric load to be washed. The control has a plurality of selectable stain type entrees, each with a particular dedicated wash cycle. The control also has dispensing control over at least two wash liquor additives, one being a detergent and the other being an oxidizing agent. The control operates the dedicated wash cycles, as selected, using both the detergent and the oxidizing agent; however, the detergent and the oxidizing agent may be dispensed differently, depending on the stain type selected. |
| US10094060B2 |
Method for washing laundry in a laundry washing machine and laundry washing machine
The present invention relates a to a method for washing laundry in a laundry washing machine comprising a washing tub external to a rotatable washing drum suited to receive laundry; the method comprises loading laundry into the washing drum and a laundry wetting phase for this laundry. The wetting phase comprises the steps of: —filling the washing tub with a first quantity of clean water at least equal to the quantity of water necessary to wet the loaded laundry completely, so as to obtain the complete wetting of the loaded laundry; —if a quantity of free water is present in the washing tub, externally to the laundry, draining from the washing tub this quantity of free water; —adding a given quantity of detergent to the loaded laundry. |
| US10094059B2 |
Garment cleaning appliance
A garment cleaning appliance comprises a housing (1) having a chamber (2) to receive garments to be cleaned, and a steam generator (6) for supplying steam to the chamber (2) to clean the garments in the chamber (2). The appliance also includes a condensing element (9) arranged to condense the steam such that condensate is directed onto the garments. |
| US10094053B2 |
Knit component bonding
A composite structure may include a knit component and a bonded component. The knit component has a first surface and an opposite second surface, and the knit component includes a fusible yarn and a non-fusible yarn that form a knitted structure. The fusible yarn is at least partially formed from a thermoplastic polymer material, and the fusible yarn is located on at least the first surface. The bonded component is positioned adjacent to the first surface, and the bonded component is thermal bonded to the first surface with the thermoplastic polymer material of the fusible yarn. |
| US10094052B1 |
Fire retardant material and method of making the same
This invention is directed to a light weight fire resistant material. The material is constructed of a plurality of oxidized polyacrylonitrile (OPAN) fibers. The fire resistant material having a weight in the range of less than about 9.0 oz/yd2, an Arc Thermal Performance Value of greater than about 8.0 and a Thermal Protection Performance of greater than about 13.0. |
| US10094051B1 |
Electrospinning apparatus and method for producing multi-dimensional structures and core-sheath yarns
Electrospinning apparatus and method for producing multi-dimensional structures such as one-dimensional continuous yarns, two-dimensional mats and three-dimensional cotton-like fluffy scaffolds is disclosed. Further, electrospinning apparatus and method with single collector geometry for producing multi-dimensional structures and core-sheath yarns are disclosed. |
| US10094047B2 |
Wafer producing method
A wafer is produced from a compound single crystal ingot having end surface. A separation plane is formed by setting the focal point of a laser beam inside the ingot at a predetermined depth from the end surface. The depth corresponds to the thickness of the wafer to be produced. The laser beam is applied to the end surface to form a modified layer parallel to the end surface and cracks extending from the modified layer, thus forming the separation plane. The ingot has first atoms having a larger atomic weight and second atoms having a smaller atomic weight, and the end surface of the ingot is set as a polar plane where the second atoms are arranged in forming the separation plane. After producing the wafer from the ingot, the first end surface is ground to be flattened. |
| US10094046B2 |
Precision cut high energy crystals
Crystals having a modified regular tetrahedron shape are provided. Crystals preferably have four substantially identical triangular faces that define four truncated vertices and six chamfered edges. The six chamfered edges can have an average length of l, and an average width of w, and 8≤l/w≤9.5. |
| US10094045B2 |
Method of manufacturing a gallium nitride substrate
In a method of manufacturing a GaN substrate, a capping layer may be formed on a first surface of a silicon substrate. A buffer layer may be formed on a second surface of the silicon substrate. The second surface may be opposite the first surface. A GaN substrate may be formed on the buffer layer by performing a hydride vapor phase epitaxy (HVPE) process. The capping layer and the silicon substrate may be removed. |
| US10094044B2 |
SiC single crystal and method for producing same
A SiC single crystal comprising no polycrystals, and no cracking other than at the side edges is provided. A method for producing SiC single crystal in which seed crystal held at bottom end face of holding shaft is contacted with Si—C solution having temperature gradient to grow SiC single crystal, wherein the contour of the end face of the holding shaft is smaller than the contour of the top face of the seed crystal, the top face of the seed crystal has center section held in contact with the entire surface of the end face of the holding shaft and outer peripheral section that is not in contact with the end face of the holding shaft, and carbon sheet is disposed on the top face of the seed crystal so as to cover at least the outer peripheral section, among the center section and the outer peripheral section. |
| US10094040B2 |
Controlling a temperature of a crucible inside an oven
Embodiments of the present invention relate to a furnace system for growing crystals. The furnace system comprises a crucible for growing a crystal and a furnace comprising a housing having an inner volume. The housing comprises a through hole connecting the inner volume with an environment of the housing. An insulation plug is movably insertable into the through hole for controlling a heat extraction out of the crucible by radiation, wherein the insulation plug is free of a force transmitting contact with the crucible. |
| US10094036B2 |
Method for producing a motor vehicle body in a hybrid design
A method is provided for producing a motor vehicle body in a hybrid design. The motor vehicle body (2) has a bodyshell structure (1) and a floor module (4). The bodyshell structure (1) has a structure frame (3), and the floor module (4) is a fiber composite component. The method includes passing the structure frame (3) through a CDC process before connecting the floor module (4) to the structure frame (3). |
| US10094035B1 |
Convection optimization for mixed feature electroplating
Various embodiments herein relate to methods and apparatus for electroplating material onto substrates. Often the substrate is a semiconductor substrate. Various techniques described herein utilize a number of different electroplating stages, where the convection conditions vary between the different electroplating stages. In many cases, at least one ultra-low convection stage is used. The ultra-low convection stage may be paired with an initial stage and a final stage that have higher convection conditions. By controlling the convection conditions as described herein, very uniform plating results can be achieved, even when differently sized and/or shaped features are provided on a single substrate. |
| US10094034B2 |
Edge flow element for electroplating apparatus
The embodiments herein relate to methods and apparatus for electroplating one or more materials onto a substrate. In many cases the material is a metal and the substrate is a semiconductor wafer, though the embodiments are no so limited. Typically, the embodiments herein utilize a channeled plate positioned near the substrate, creating a cross flow manifold defined on the bottom by the channeled plate, on the top by the substrate, and on the sides by a cross flow confinement ring. Also typically present is an edge flow element configured to direct electrolyte into a corner formed between the substrate and substrate holder. During plating, fluid enters the cross flow manifold both upward through the channels in the channeled plate, and laterally through a cross flow side inlet positioned on one side of the cross flow confinement ring. The flow paths combine in the cross flow manifold and exit at the cross flow exit, which is positioned opposite the cross flow inlet. These combined flow paths and the edge flow element result in improved plating uniformity, especially at the periphery of the substrate. |
| US10094033B2 |
Electrodeposited nano-twins copper layer and method of fabricating the same
An electrodeposited nano-twins copper layer, a method of fabricating the same, and a substrate comprising the same are disclosed. According to the present invention, at least 50% in volume of the electrodeposited nano-twins copper layer comprises plural grains adjacent to each other, wherein the said grains are made of stacked twins, the angle of the stacking directions of the nano-twins between one grain and the neighboring grain is between 0 to 20 degrees. The electrodeposited nano-twins copper layer of the present invention is highly reliable with excellent electro-migration resistance, hardness, and Young's modulus. Its manufacturing method is also fully compatible to semiconductor process. |
| US10094028B2 |
Corrosion inhibiting aqueous emulsions containing hydrophilic group functionalized silicone polymers
Methods of inhibiting corrosion of metal surfaces by aqueous acids are described. The methods include combining a corrosion inhibiting aqueous emulsion with the aqueous acid solution to form a treatment fluid and contacting the metal surface with the treatment fluid. The corrosion inhibiting aqueous emulsion includes one or more silicone polymers having hydrophilic functional groups. |
| US10094027B2 |
Self-cleaning substrates and methods for making the same
A methods, apparatus and compositions for producing colored, self-cleaning substrates by roll coating are provided. The roll coated, colored, self-cleaning substrates retain the predetermined color and a predetermined gloss of the colored coating, thereby facilitating their use in architectural applications. The roll coated, colored, self-cleaning substrates may be iridescent-free. |
| US10094026B2 |
Metal pretreatment composition containing zirconium, copper, and metal chelating agents and related coatings on metal substrates
Disclosed is a zirconium-based metal pretreatment coating composition that includes a metal chelator that chelates copper in the metal pretreatment coating composition and thereby improves adhesion of paints to a metal substrate coated with the pretreatment coating composition and the chelating agent is present in a sufficient amount to ensure that in the deposited pretreatment coating on the metal substrate the average total atomic % of copper to atomic % of zirconium is equal to or less than 1.1. The pretreatment coating composition is useful for treating a variety of metal substrates. |
| US10094025B2 |
Mechanical component for internal combustion engine, manufacturing method of mechanical component for internal combustion engine, and mechanical component
A mechanical component for an internal combustion engine includes a mechanical component body made of one of aluminum and aluminum alloy and used for the internal combustion engine, a nickel plating layer formed to cover a surface of a predetermined portion of the mechanical component body, and a reforming layer formed between the surface of the predetermined portion of the mechanical component body and the nickel plating layer. |
| US10094021B2 |
Group 6 transition metal-containing compounds for vapor deposition of group 6 transition metal-containing films
Disclosed are Group 6 film forming compositions comprising Group 6 transition metal-containing precursors selected from the group consisting of: M(=O)(NR2)4 Formula I, M(=O)2(NR2)2 Formula II, and M(=NR)2(OR)2 Formula III, wherein M is Mo or W and each R is independently H, a C1 to C6 alkyl group, or SiR′3, wherein R′ is H or a C1 to C6 alkyl group. Also disclosed are methods of synthesizing and using the disclosed compositions to deposit Group 6 transition metal-containing films on substrates via vapor deposition processes. |
| US10094018B2 |
Dynamic precursor dosing for atomic layer deposition
Methods and apparatuses for controlling precursor flow in a semiconductor processing tool are disclosed. A method may include flowing gas through a gas line, opening an ampoule valve(s), before a dose step, to start a flow of precursor from the ampoule to a process chamber through the gas line, closing the ampoule valve(s) to stop the precursor from flowing out of the ampoule, opening a process chamber valve, at the beginning of the dose step, to allow the flow of precursor to enter the process chamber, and closing the process chamber valve, at the end of the dose step, to stop the flow of precursor from entering the process chamber. A controller may include at least one memory and at least one processor and the at least one memory may store instructions for controlling the at least one processor to control precursor flow in a semiconductor processing tool. |
| US10094017B2 |
Method and system for preparing polycrystalline group III metal nitride
A process of preparing polycrystalline group III nitride chunks comprising the steps of (a) placing a group III metal inside a source chamber; (b) flowing a halogen-containing gas over the group III metal to form a group III metal halide; (c) contacting the group III metal halide with a nitrogen-containing gas in a deposition chamber containing a foil, the foil comprising at least one of Mo, W, Ta, Pd, Pt, Ir, or Re; (d) forming a polycrystalline group III nitride layer on the foil within the deposition chamber; (e) removing the polycrystalline group III nitride layer from the foil; and (f) comminuting the polycrystalline group III nitride layer to form the polycrystalline group III nitride chunks, wherein the removing and the comminuting are performed in any order or simultaneously. |
| US10094016B2 |
Modular tubular susceptor
The invention relates to a susceptor which is for the processing chamber of protective gas and vacuum high-temperature processing installations and consists of graphite or CFC, has a tunnel-like design, and can be closed by a cover at both its ends. The invention should allow the provision of a flexibly and modularly extendable susceptor that has a material-saving design and, in particular, uniform thermal expansion. This is achieved by virtue of the fact that said susceptor (1) consists of a plurality of modules (2) aligned one next to the other along a continuous tunnel, that each module (2) consists of a tubular section (3) and a base panel (4) fixed thereto, and that the end faces (5) between each pair of modules (2) are interconnected in a form-fitting manner. |
| US10094012B2 |
Ni-Ir-based heat-resistant alloy and process for producing same
The present invention relates to a NiIr-base heat-resistant alloy which includes a Ni—Ir—Al—W-base alloy which contains Ir: 5.0 to 50.0 mass %, Al: 1.0 to 8.0 mass %, W: 5.0 to 20.0 mass %, and the balance is Ni, and a γ′ phase having an L12 structure precipitating and dispersing in a matrix as an essential strengthening phase, and a ratio (Y/X) of a peak intensity (Y) of (201) plane of the Ir3W phase observed in the range of 2θ=48° to 50° to a peak intensity (X) of (111) plane of the γ′ phase observed in the range of 2θ=43° to 45° in X-ray diffraction analysis is 0.5 or less. The alloy exhibits good high-temperature property stably. |
| US10094008B2 |
Seamless steel pipe for line pipe used in sour environments
A seamless steel pipe has a yield strength of 400 MPa or less and excellent HIC resistance. The seamless steel pipe includes: a chemical composition consisting, in mass %, of, C: 0.01 to 0.20%, Si: 0.05 to 0.50%, Mn: 0.3 to 2.0%, P: 0.02% or less, S: 0.01% or less, Cr: 0.02 to 0.2%, sol.Al: 0.001 to 0.100%, O: 0.0050% or less, N: 0.0100% or less, Ca: 0 to 0.0050%, Ti: 0 to 0.012%, and Nb: 0 to 0.012%, the balance being Fe and impurities; and a structure consisting, in area ratio, of 10 to 50% of ferrite and 0 to less than 5% of pearlite, the balance being tempered bainite and/or tempered martensite, and the number of inclusions each having a grain diameter of 50 mm or more is not more than 15 per 100 mm2, and the seamless steel pipe has a yield strength of 400 MPa or less. |
| US10094007B2 |
Method of manufacturing a ferrous alloy article using powder metallurgy processing
A method of manufacturing a ferrous alloy article is disclosed and includes the steps of melting a ferrous alloy composition into a liquid, atomizing and solidifying of the liquid into powder particles, outgassing to remove oxygen from the surface of the powder particles, and consolidating the powder particles into a monolithic article. |
| US10094002B2 |
Cu—Be alloy and method for producing same
A Cu—Be alloy according to the present invention is a Co-containing Cu—Be alloy, in which the Co content is 0.005% to 0.12% by mass, and the number of Cu—Co-based compound particles having a particle size of 0.1 μm or more that can be confirmed on a TEM image at a magnification of 20,000 is five or less in a field of view of 10 μm×10 μm. Furthermore, a method for producing a Cu—Be alloy according to the present invention includes a solution annealing treatment step of subjecting a Cu—Be alloy raw material containing 0.005% to 0.12% by mass of Co and 1.60% to 1.95% by mass of Be to solution annealing treatment to obtain a solution-annealed material. |
| US10093998B2 |
Abrasion resistant steel plate having excellent low-temperature toughness and method for manufacturing the same
Abrasion resistant steel plates with excellent low-temperature toughness having a Brinell hardness of 361 or more, and methods for manufacturing such steel plates. The steel plates have a lath martensitic structure with an average grain size of not more than 20 μm, and the steel plates include fine precipitates that are 50 nm or less in diameter and that have a density of 50 or more particles per 100 μm2. Additionally, the steel plates include, by mass %, C: 0.10 to less than 0.20%, Si: 0.05 to 0.5%, Mn: 0.5 to 1.5%, Cr: 0.05 to 1.20%, Nb: 0.01 to 0.08%, B: 0.0005 to 0.003%, Al: 0.01 to 0.08%, N: 0.0005 to 0.008%, P: not more than 0.05%, S: not more than 0.005%, and O: not more than 0.008%, the balance being Fe and inevitable impurities. |
| US10093997B2 |
Integration of molten carbonate fuel cells in iron and steel processing
In various aspects, systems and methods are provided for operating molten carbonate fuel cells with processes for iron and/or steel production. The systems and methods can provide process improvements such as increased efficiency, reduction of carbon emissions per ton of product produced, or simplified capture of the carbon emissions as an integrated part of the system. The number of separate processes and the complexity of the overall production system can be reduced while providing flexibility in fuel feed stock and the various chemical, heat, and electrical outputs needed to power the processes. |
| US10093995B2 |
Lactobacillus plantarum and composition comprising the same
Lactobacillus plantarum CJLP243 (KCTC 11045P), a composition for treating intestinal diseases comprising Lactobacillus plantarum CJLP243, and a composition for enhancing immune response comprising Lactobacillus plantarum CJLP243. |
| US10093994B2 |
Methods and reagents for detection, quantitation, and serotyping of dengue viruses
Methods and oligonucleotide reagents for diagnosing dengue virus infection are described. In particular, the invention relates to methods for detection, quantitation, and serotyping dengue virus, including serotypes 1-4. The dengue virus can be specifically detected by these methods even in samples containing other viruses, such as West Nile virus, Japanese encephalitis virus, tick-born encephalitis virus, HIV, or HCV. |
| US10093992B1 |
Method of detecting heat-resistant fungus
A method of detecting a heat-resistant fungus, which has a step of identifying the heat-resistant fungus using the following nucleic acid (I) or (II): (I) a nucleic acid including a nucleotide sequence set forth in any one of SEQ ID NOS: 24 to 35 and 83 to 86, or a complementary sequence thereof; or (II) a nucleic acid including a nucleotide sequence resulting from a deletion, substitution, or addition of one to several nucleotides in the nucleotide sequence set forth in any one of SEQ ID NOS: 24 to 35 and 83 to 86 and being capable of detecting the heat-resistant fungus, or a complementary sequence thereof. |
| US10093989B2 |
Red blood cell lysis solution
The invention provides a lysis reagent for lysing red blood cells, thereby releasing a target, such as RNA from a parasitic organism, in a form suitable for analysis. The reagent includes at least ammonium chloride and an anionic detergent, and may include an anti-coagulant. The reagent serves to lyse red blood cells, protect the released target from degradation in the lysate, and is compatible with subsequent steps for analysis of the target such as target capture, amplification, detection, or sequencing. |
| US10093981B2 |
Compositions and methods for identifying depressive disorders
Provided herein are compositions, kits, and methods for the identification of depressive disorders. In particular, provided herein are compositions, kits, and methods for the detection or diagnosis of major depressive disorder. |
| US10093980B2 |
BCR-ABL truncation mutations
Truncation variants of BCR-ABL mRNA that produces BCR-ABL proteins with a truncated C-terminus and its role in resistance to treatment with kinase inhibitors is described. Vectors for expressing the truncated gene products are described as well as recombinant cells that express the truncated gene products from cDNA constructs. Also provided are methods compositions and kits for detecting the BCR-ABL truncation variants. Also provided are methods for determining the prognosis of a patient diagnosed as having myeloproliferative disease, and methods for predicting the likelihood for resistance to a treatment with tyrosine kinase inhibitor in a patient diagnosed as having myeloproliferative disease. Additionally, methods for screening BCR-ABL tyrosine kinase domain inhibitors which rely on the recombinant cells are also disclosed. |
| US10093978B2 |
Compositions for detecting complement factor H (CFH) and complement factor I (CFI) polymorphisms
The invention provides methods and compositions for treating various degenerative diseases (e.g., AMD) with a factor D inhibitor (e.g., anti-factor D antibody or antigen-binding fragment thereof). Also provided are methods of selecting or identifying patients for treatment with a factor D inhibitor. Methods include the use of prognostic and/or predictive biomarkers. |
| US10093977B2 |
Cancer antigen-specific T-cell receptor gene, peptide encoded by the gene, and use of them
Disclosed are: a nucleotide sequence and an amino acid sequence for CDR3 region of T-cell receptor (TCR) gene of WT1-specific cytotoxic T-cell (CTL) for WT1 protein; a method for the detection or treatment of cancer using the nucleotide sequence or the amino acid sequence; and a chip, a primer set, a kit, an apparatus and the like for use in the detection of cancer, each of which comprises the nucleotide sequence or the amino acid sequence. |
| US10093972B2 |
Conjugates of biomolecules to nanoparticles
Disclosed herein are conjugates comprising a biomolecule linked to a label that have biological activity and are useful in a wide variety of biological applications. For example, provided herein are polymerase-nanoparticle conjugates including a polymerase linked to a nanoparticle, wherein the conjugate has polymerase activity. Such conjugates can exhibit reduced aggregation and improved stochiometries wherein the average biomolecule:nanoparticle ratio approaches or equals 1:1. Also disclosed herein are improved methods for preparing such conjugates, and methods and systems for using such conjugates in biological applications such as nucleotide incorporation, primer extension and single molecule sequencing. |
| US10093966B2 |
Cooperative primers, probes, and applications thereof
Disclosed are compositions and a method relating to amplifying and detecting nucleic acids. |
| US10093963B2 |
System and method for processing biological samples
A system and method for processing and detecting nucleic acids from a set of biological samples, comprising: a molecular diagnostic module configured to receive nucleic acids bound to magnetic beads, isolate nucleic acids, and analyze nucleic acids, comprising a cartridge receiving module, a heating/cooling subsystem and a magnet configured to facilitate isolation of nucleic acids, a valve actuation subsystem including an actuation substrate, and a set of pins interacting with the actuation substrate, and a spring plate configured to bias at least one pin in a configurations, the valve actuation subsystem configured to control fluid flow through a microfluidic cartridge for processing nucleic acids, and an optical subsystem for analysis of nucleic acids; and a fluid handling system configured to deliver samples and reagents to components of the system to facilitate molecular diagnostic protocols. |
| US10093958B2 |
Method for the differential enumeration of lactic acid bacteria in a mixture in a food product
The invention relates to a method for distinguishing between and enumerating strains of lactic acid bacteria or Bifidobacteria present in a food product. This method implements various agar culture media and/or selective culture conditions, combined with various chromogenic substrates. |
| US10093954B2 |
Method for the spatial arrangement of sample fragments for amplification and immobilization for further derivatizations
The invention relates to a method for performing a biochemical or chemical reaction for an isolated, spatially separated amplification of sample fragments during a simultaneous immobilization and spatial arrangement of the sample fragments and reaction products, the amplification products, on one or more suitable solid phases for subsequent derivatizations. |
| US10093951B2 |
Enzyme catalyzed disassembly of corn kernels
Whole corn kernels or particles thereof are enzymatically disassembled. The method can produce a solid starch fraction, a solid pericarp fraction, and a liquid fraction. A high purity starch solids product can be provided suitable for use as a feedstock in other chemical processes. |
| US10093946B2 |
AXMI477, AXMI482, AXMI486 and AXMI525 toxin genes and methods for their use
Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a Bacillus thuringiensis toxin polypeptide are provided. The coding sequences can be used in DNA constructs or expression cassettes for transformation and expression in plants and bacteria. Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated toxin nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed, and antibodies specifically binding to those amino acid sequences. In particular, the present invention provides for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequence shown in SEQ ID NO:5-26, or the nucleotide sequence set forth in SEQ ID NO: 1-4, as well as variants and fragments thereof. |
| US10093945B2 |
Double strand RNA-mediated RNA interference through feeding detrimental to larval Lymantria dispar (gypsy moth)
The present invention relates to the field of double-stranded RNA (dsRNA)-mediated gene silencing in insect species. More particularly, the present invention relates to genetic constructs designed for the expression of dsRNA corresponding to novel target genes in the insect pest Lymantria dispar, commonly known as the gypsy moth. The present invention also provides methodologies for introducing dsRNA into target insects to induce RNA interference. These constructs are particularly useful in RNAi-mediated control of the gypsy moth. |
| US10093939B2 |
Citrus tristeza virus based vectors for foreign gene/S expression
Disclosed herein are viral vectors based on modifications of the Citrus Tristeza virus useful for transfecting citrus trees for beneficial purposes. Included in the disclosure are viral vectors including one or more gene cassettes that encode heterologous polypeptides. The gene cassettes are positioned at desirable locations on the viral genome so as to enable expression while preserving functionality of the virus. Also disclosed are methods of transfecting plants and plants transfected with viral vector embodiments. |
| US10093936B2 |
Recombinant Bacillus subtilis for producing acetylglucosamine and construction method thereof
The present invention provides a recombinant Bacillus subtilis for producing acetylglucosamine and construction method thereof. The recombinant Bacillus subtilis is obtained by deletion of glmS ribozyme of Bacillus subtilis for regulating expression of glucosamine synthase, and insertion of a terminator and a constitutive promoter. The method comprises constructing a deleting cassette of a glmS ribozyme encoding gene, which includes an upstream homologous fragment, a resistance gene, a terminator sequence, a constitutive promoter sequence and a downstream homologous fragment in sequence; and transforming the deleting cassette into Bacillus subtilis, to obtain the recombinant Bacillus subtilis. In the invention, glucosamine synthase gene (glmS) ribozyme is deleted by homologous recombination, and in host cells, GlcN6P feedback inhibition of expression of glucosamine synthase gene glmS is blocked, and the accumulation of acetylglucosamine is improved. |
| US10093933B2 |
Compositions and methods for detecting microorganisms
Described herein are compositions and methods for detecting the presence or absence of a microorganism in a sample comprising contacting the sample with an aptamer capable of binding to a cell-surface protein of the microorganism to form a complex, contacting the mixture with a second aptamer capable of binding to the first cell-surface protein or a second cell-surface protein of the microorganism; and performing an assay to detect the second aptamer, wherein detecting the second aptamer indicates that the microorganism is present in the sample, and wherein not detecting the second aptamer indicates that the microorganism is absent from the sample. |
| US10093932B2 |
Exon skipping technology in VCP disease
Provided herein are methods, compositions and transgenic mice useful in treating and developing treatments for VCP-associated neurodegenerative diseases. |
| US10093931B2 |
Apoptosis inducer
The purpose of the present invention is to provide: a composition for effectively inducing apoptosis and/or proliferation inhibition in cells; and a method in which the composition is used. The present invention relates to: an agent for inducing apoptosis, which contains a GST-π-inhibiting drug and a RB1CC1-inhibiting drug as active ingredients; a pharmaceutical composition which contains the agent; a method for treating a disease associated with an abnormality in apoptosis, in which the agent is used; and others. |
| US10093919B2 |
Method and kit for purifying nucleic acids
Methods for automated extraction of nucleic acids are disclosed. Also disclosed are method and kits for isolating fetal nucleic acids from a plasma sample of a pregnant woman. The method includes flowing the plasma sample through a first filter under conditions that allow binding of the fetal and maternal nucleic acids to the first filter; eluting the fetal and maternal nucleic acids bound to the first filter to produce a concentrated nucleic acid sample; flowing the concentrated nucleic acid sample through a second filter under conditions that allow preferential binding of the maternal nucleic acids to the second filter; and recovering the fetal nucleic acid from the concentrated nucleic acid sample that flow through the second filter. |
| US10093918B2 |
Sample collection and analysis devices
Devices and methods for collecting, processing, and analyzing a sample. A sample collection module is configured for collecting, mixing diluting, and filtering a sample for analysis. A reaction cartridge is configured for processing a sample, mixing it with dried reagents, and conducting a chemical reaction for detecting target analytes. |
| US10093917B2 |
Compositions, methods and kits for real-time nucleic acid analysis in live cells
The present invention includes compositions, methods and kits for the real-time detection of transcription and translation in live cells, tissues and organisms. The present invention further provides method for the rapid sequencing of nucleic acids without using conventional sequencing techniques or reactions. |
| US10093916B2 |
Method for reducing or inactivating viral and microbial content in the processes for the manufacture of pancreatin
A method for the reduction or inactivation of viral and microbial content in the manufacturing of pancreatin API is disclosed. The method includes treating animal-derived tissue with peracetic acid to reduce viral activity and bacterial load prior to processing. In particular, the method includes treating porcine pancreas glands with peracteic acid prior to extracting a pancreatin API from the treated glandular tissue. |
| US10093913B2 |
Methods for extracting and purifying non-denatured proteins
Materials and methods for extracting and purifying proteins are provided. For example, the materials and methods provided herein can be used for extracting and purifying proteins that denature at low temperature. |
| US10093908B2 |
Recombinase polymerase amplification
The present invention features novel, diverse, hybrid and engineered recombinase enzymes, and the utility of such proteins with associated recombination factors for carrying out DNA amplification assays. The present invention also features different recombinase ‘systems’ having distinct biochemical activities in DNA amplification assays, and differing requirements for loading factors, single-stranded DNA binding proteins (SSBs), and the quantity of crowding agent employed. |
| US10093904B2 |
Reprogramming of somatic cells
The disclosure relates to a method of reprogramming one or more somatic cells, e.g., partially differentiated or fully/terminally differentiated somatic cells, to a less differentiated state, e.g., a pluripotent or multipotent state. In further embodiments the invention also relates to reprogrammed somatic cells produced by methods of the invention, to uses of said cells, and to methods for identifying agents useful for reprogramming somatic cells. |
| US10093903B2 |
Production of virus-receptive pluripotent stem cell (PSC)-derived hepatocytes
The present disclosure provides methods for maturing hepatocytes comprising culturing with cyclic adenosine monophosphate and a Janus kinase inhibitor. There is also provided a method for screening inhibitors of hepatitis B virus infection and/or replication. |
| US10093900B2 |
Genetically-modified cells comprising a modified human T cell receptor alpha constant region gene
Disclosed herein is a genetically-modified cell comprising in its genome a modified human T cell receptor alpha constant region gene, wherein the cell has reduced cell-surface expression of the endogenous T cell receptor. The present disclosure further relates to methods for producing such a genetically-modified cell, and to methods of using such a cell for treating a disease in a subject. |
| US10093896B2 |
Methods of generating tissue using devitalized, acellular scaffold matrices derived from micro-organs
A composition of matter is provided comprising a devitalized, acellular tissue-derived scaffold seeded with differentiated cells, particularly pancreatic islet cells, wherein the cells can maintain cell-specific function or structure in culture on the scaffold. Methods of generating same and uses thereof are also provided. |
| US10093895B2 |
Hepatic stellate cell precursors and methods of isolating same
The present invention relates to precursor cells to hepatic stellate cells, compositions comprising same and methods of isolating same. The surface antigenic profile of the precursors is MHC class Ia negative, ICAM-1+, VCAM-1+, β3-integrin+. In addition to expression of these surface markers, the cells also express the intracellular markers desmin, vimentin, smooth muscle α-actin, nestin, hepatocyte growth factor, stromal derived factor-1α and Hlx homeobox transcriptional factor. |
| US10093894B2 |
Method for optimizing a process for freeze drying a bacteria-containing concentrate
The present invention relates to a process for optimizing the storage stability of a freeze dried bacteria-containing product obtained from a bacteria-containing concentrate, wherein the process is carried out at a pressure which will provide a sublimation temperature which is at least 10° C. above the melting point of the frozen bacteria-containing concentrate. Further, the present invention relates to the freeze dried concentrates per se. |
| US10093891B2 |
Suspended solids separation
A method that includes clarifying a thin stillage product in a mechanical processor to produce a fine suspended solids stream and a clarified thin stillage is provided. The method further includes providing the thin stillage product and the clarified thin stillage, separately or in a combined stream, to one or more evaporators to produce one or more reduced suspended solids streams, each stream having a reduced amount of suspended solids and a lower viscosity as compared to process streams having a comparable total solids content but containing a higher amount of suspended solids. The method can further included further processing of one or more of the reduced suspended solids streams to produce a bio-oil product. |
| US10093890B2 |
Laundry detergent, fabric softener and cleaning formulations, systems, and water-soluble pouches
Water soluble packets containing cleaning concentrates in gel form in unit dose, ready-to-use and pouches to be reconstituted in ready-to-use cleaners and fabric treatment products are provided. The packaging system, direct-over-package and shipping and display package are constructed of biodegradable, compostable and recyclable components. The packets are stable despite the fact that the cleaning formulas for laundry and manual dishwashing contain more than 24% of water by weight. The reconstitution system is comprised of a container and a mixer, manual or powered, specifically designed to prevent foam formation during the reconstitution process while producing a shearing effect to cut the concentrated gels into easy to disperse pieces, although various embodiments described herein do not require the use of a mixing device for reconstitution. All components of the system are: biodegradable, compostable, recyclable, or reusable, leading to near zero waste to the environment. |
| US10093889B2 |
Stable liquid detergent composition containing a self-structuring surfactant system
A self-structuring surfactant system. A stable liquid detergent composition containing the same. A liquid detergent composition that includes a linear alkyl benzene sulfonate and a branched nonionic surfactant that is a branched alkoxylated alkyl alcohol. |
| US10093888B2 |
Solid dishwashing detergent with improved protease performance
The aim is to improve detergency, in particular on custard stains, in an essentially solid dishwashing detergent. This is accomplished with an essentially solid dishwashing detergent which comprises a protease which comprises an amino acid sequence which is at least 80% identical to the amino acid sequence given in SEQ ID NO. 1 and which has the amino acid glutamic acid (E) or aspartic acid (D) at position 99 in the count according to SEQ ID NO. 1. |
| US10093885B2 |
Aqueous composition containing oligodynamic metal
Disclosed is an aqueous composition having viscosity from 1 to 100 cP at 20° C., said composition comprising: (i) an oligodynamic metal or ions thereof; (ii) a chelating agent; and, (iii) free alkali less than 1 wt %, wherein said composition comprises 0.01 wt % to 2 wt % of a salt of an organic acid; pH of the composition is from 9 to 12 and molar ratio of said oligodynamic metal to said chelating agent is 1:0.25 to 1:10. The composition provides a robust solution for technical problems of discoloration and instability. |
| US10093882B2 |
Processes for recovering oil from fermentation product processes and processes for producing fermentation products
The present invention relates to processes for recovering/extracting oil from fermentation product production processes based on starch-containing material, wherein an alpha-amylase, a high dosage of protease, and optionally a glucoamylase, are present and/or added in liquefaction. The invention also relates to processes for producing fermentation products and to enzyme compositions suitable for use in processes of the invention. |
| US10093879B2 |
Lubricant composition comprising hindered cyclic amines
A lubricant composition includes a base oil and a cyclic amine compound. A method of lubricating a system including a fluoropolymer seal with the lubricant composition is also provided. An additive concentrate for a lubricant composition is also provided. The cyclic amine compound is useful for adjusting the total base number of a lubricant composition. The lubricant composition is compatible with fluoropolymer seals. |
| US10093872B2 |
Oxidative desulfurization of oil fractions and sulfone management using an FCC
Embodiments provide a method and apparatus for recovering components from a hydrocarbon feedstock. According to at least one embodiment, the method includes supplying a hydrocarbon feedstock to an oxidation reactor, wherein the hydrocarbon feedstock is oxidized in the presence of a catalyst under conditions sufficient to selectively oxidize sulfur compounds and nitrogen compounds present in the hydrocarbon feedstock, separating the hydrocarbons, the oxidized sulfur compounds, and the oxidized nitrogen compounds by solvent extraction, collecting a residue stream that includes the oxidized sulfur compounds and the oxidized nitrogen compound, and supplying the first residue stream to a fluid catalytic cracking unit. The first residue stream is further supplied through a hydrotreater prior to supplying the first residue stream to the fluid catalytic cracking unit. |
| US10093871B2 |
Desulfurization and sulfone removal using a coker
Embodiments provide a method and apparatus for upgrading a hydrocarbon feedstock. According to at least one embodiment, the method includes (a) supplying a hydrocarbon feedstock to an oxidation reactor, where the hydrocarbon feedstock is oxidized in the presence of a catalyst under conditions sufficient to selectively oxidize sulfur compounds present in the hydrocarbon feedstock; (b) separating the hydrocarbons and the oxidized sulfur compounds by solvent extraction; (c) collecting a residue stream that includes the oxidized sulfur compounds; (d) supplying the residue stream to a coker to produce coker gases and solid coke; and (e) supplying spent adsorbent including residual oils from the adsorption column to the coker for disposing the spent adsorbent after completion of an adsorption cycle. |
| US10093868B1 |
Ionic liquid-based hydrogen sulfide and mercaptan scavengers
Treatment of hydrocarbon streams, e.g. gasoline, with basic ionic liquids (ILs), results in reduction of the sulfur compounds such as H2S thiophenes, disulfides, thioethers, and/or mercaptans that are present to remove these compounds. The IL is a quaternary ammonium compound having the formula R4N+ X− or X− R3N+R′N+R3 X−, where R is independently an alkyl group, an alkylbenzyl group, a hydroxyalkyl group, or a hydroxyalkylbenzyl group, and R is straight or branched and has 1-22 carbon atoms, R′ is a straight or branched alkylene or oxyalkylene having 1 to 10 carbon atoms, and where X− can be hydroxide, carbonate, alkylcarbonate, bicarbonate or alkoxide, where the alkyl group of the alkylcarbonate or alkoxide, if present, is straight or branched and has 1 to 8 carbon atoms. The ILs can be used in applications where liquid or gaseous hydrocarbon fluids are treated by direct injection or by extraction. |
| US10093867B2 |
Method for reducing thiophene in diesel fuel
The present disclosure provides a method for removing sulfur compounds from a fuel containing sulfur compounds. The method includes contacting the fuel with an adsorbent that comprises a carbonaceous material doped with nanoparticles of aluminum oxide to reduce the concentrations of the sulfur compounds. The carbonaceous material is at least one selected from the group consisting of activated carbon, carbon nanotubes, and graphene oxide, and the adsorbent has a weight ratio of C to Al in the range from 3:1 to 30:1, and a weight ratio of C to O in the range from 1:1 to 10:1. |
| US10093865B2 |
System and method for producing chemicals at high temperature
A system for producing chemicals, such as, ethylene or gasoline, at high temperature (above 1100 degrees C.) having a feedstock source. The system includes a chemical conversion portion connected with the feedstock source to receive feedstock and convert the feedstock to ethylene or gasoline. The conversion portion includes a coil array and a furnace that heats the feedstock to temperatures in excess of 1100° C. or 1200° C. or even 1250° C. or even 1300° C. or even 1400° C. A method for producing chemicals, such as ethylene or gasoline, at high temperature. |
| US10093856B2 |
Phosphor ceramic element
A garnet ceramic phosphor with Ce and Mn co-doping, wherein calcium and silicon in the phosphor crystal host can be minimized for enhancing performance, is described herein. Also a ceramic phosphor element comprising a garnet phosphor having composition of formula 1 or 2 is described herein: (A1-x,Cex)3(Al1-y,Mny)5-wSiwO12 (Formula 1) (Lu1-x,Cex)3(Al1-y,Mny)5-wSiwO12 (Formula 2). |
| US10093853B2 |
Green phosphor and production method therefor, phosphor sheet, and illumination device
Provided is a green phosphor having high conversion efficiency. The green phosphor is represented by the composition formula (Sr1-yCay)1-xGa2S4:Eux (0.03≤x≤0.20 and 0 |
| US10093852B2 |
Organic light-emitting device including a heteroaryl compound
The present specification relates to an organic light emitting device. |
| US10093850B2 |
Activator for breaking system in high-temperature fracturing fluids
A wellbore treatment fluid comprising: a base fluid; a viscosifier, wherein the viscosifier is a synthetic, cross-linked polymer having a thermal stability greater than 275° F.; a breaker, wherein the breaker decreases the viscosity of the treatment fluid at or above a breaker-activation temperature; and an activator, wherein the activator is a chelate complex, and wherein the activator activates the breaker to reduce the viscosity of the treatment fluid at a temperature less than the breaker-activation temperature. A method of treating a subterranean formation comprising: introducing the treatment fluid into the subterranean formation. |
| US10093848B2 |
Delayed gelling agents
The disclosure is directed to polyelectrolyte complex nanoparticles that can be used to deliver agents deep into hydrocarbon reservoirs. Methods of making and using said polyelectrolyte complex nanoparticles are also provided. |
| US10093844B2 |
Methods of pneumatically conveying solid particulates
A method for transferring barite for use in wellbore fluids may include providing a ground weight material comprising barite and quartz having a d50 between about 4 and 8 and a d90 between about 15-25 microns to a pneumatic transfer vessel, supplying an air flow to the ground weight material in the pneumatic transfer vessel, and pneumatically transferring the ground weight material from the pneumatic transfer vessel to a storage vessel. |
| US10093842B2 |
Moldable mass containing graphite and phase change material, process for producing a molding from the mass, and production methods of using the molding
A moldable mass contains graphite and a phase change material (PCM). The moldable mass further contains a binder and microcapsules having the PCM. A process produces a molding from the moldable mass, and the molding is used to produce various products such as cooling elements, battery temperature control elements, cooling elements for vehicle cabins, electronic components, and motors. |
| US10093841B2 |
Compositions and methods for enhancing grip
Compositions for enhancing an individuals' grip to an item or the grip of an item and methods for their use and production are provided. |
| US10093840B2 |
Adhesive composition and polarizing plate comprising same
The present invention provides an adhesive composition comprising a tertiary amine group-containing acrylic copolymer and a sulfonate group-containing acrylic copolymer, a polarizing plate and a liquid crystal display device comprising the adhesive composition. The adhesive composition of the present invention comprises a tertiary amine group-containing acrylic copolymer and a sulfonate group-containing acrylic copolymer wherein an ionic functional group can be introduced by cross-linking reaction thereof, thereby exhibiting good antistatic properties and excellent durability. |
| US10093836B2 |
Self-adhesive protective wrap
A self-adhesive wrap product includes a non-woven material layer impregnated with a wax formulation. The wax formulation has microcrystalline wax, mineral oil, polypropylene glycol, and soy oil. The self-adhesive wrap product is particularly suitable for minimizing a corrosion of metal components wrapped with the self-adhesive wrap product. |
| US10093835B2 |
Double-sided adhesive tape
There is provided a double-sided adhesive tape includes a foam base, a resin film disposed on a surface of the foam base, an adhesive layer disposed on a surface of the resin film, and an adhesive layer disposed on another surface of the foam base. The foam base has a density of 0.45 g/cm3 or less and an interlaminar strength of 10 N/cm or more. The adhesive layer has a 180°-peel adhesion of 10 N/20 mm or more. The 180°-peel adhesion is measured at a peeling speed of 300 mm/min when an adhesive tape including a 25-μm-thick PET base and a 25-μm-thick adhesive layer disposed on the PET base is bonded to an aluminium board at 23° C. and 65% RH by pressing the adhesive tape against the aluminium board with one stroke of a 2-kg roller and subsequently the adhesive tape is left standing for 1 hour at 23° C. and 50% RH. |
| US10093830B2 |
Composition for forming a silica based layer, method for manufacturing silica based layer, and electronic device including the silica based layer
A composition for forming a silica based layer includes a silicon-containing compound including polysilazane, polysiloxazane, or a combination thereof and one or more kinds of solvent, and having a turbidity increasing rate of less than or equal to about 0.13. |
| US10093827B2 |
Protective water reversible clear coating for substrates
A protective water reversible clear coating composition for the protection of substrates comprised of water, a volatile base, a film-forming acrylic polymer in a water dispersion form, a second film-forming polymer, specifically poly (2-ethyl-2-oxazoline) that is miscible with the first dispersed acrylic polymer, a poly acidic material (pH specific in terms of its solubility properties), and an alkaline swellable thickener that also can be water soluble as a function of pH and wherein said coating is both water applied and water reversible or re-soluble under specific pH conditions. |
| US10093826B2 |
Alkoxysilane-functionalized allophanate-containing coating compositions
The present invention relates to alkoxysilane-functionalized, allophanate-containing coating compositions, to a process for producing them, and to their use. In particular, the alkoxysilane-functionalized, allophanate-containing coating compositions include a) as a binder component, 10-99 wt % of at least one reaction product of i) at least one monourethane i) containing alkoxysilane groups and of the formula 1 Rn(OR1)3-nSi—R2—NH—(C═O)—OR3 formula 1 where R, R1, R2 and R3 are each independently hydrocarbyl radicals having 1-8 carbon atoms, which may be linear, branched or cyclic, or else may be integrated together to form a cyclic system, and n is 0-2, and ii) at least one diisocyanate ii), in a molar ratio of i) to ii) of from 3:1 to 1.5:1, preferably from 2.5:1 to 1.8:1, particularly preferably 2:1; b) 1-90 wt % of at least one other binder component, different from a), preferably a hydroxyl-containing or amino-containing binder component, c) 0-50 wt % of at least one aromatic, aliphatic or cycloaliphatic polyisocyanate having an NCO functionality of at least 2, preferably 2.8 to 6, d) 0-5 wt % of at least one catalyst, where components a)-d) add up to 100 wt %. |
| US10093824B2 |
Polylactic acid-based coating and uses therefor
Protective coatings and methods for forming them are disclosed wherein the coatings have increased abrasion, impact and scratch resistance as compared to known coatings. The coatings are made from environmentally friendly materials such as polylactic acid which can be derived from corn. The materials can be used to provide a protective coating on their substrate materials including especially wood for flooring and furniture. The coatings can have a hardness as measured on the Shore D Scale that can reach at least 75 to about 85 and enhanced resistance to abrasions, impact or scratches and can be used to coat flooring or furniture surfaces. The coatings can contain from about 1 to about 10 mass percent of triallyl isocyanurate with respect to polylactic acid. |
| US10093823B2 |
Flame retardant resin composition
The present invention relates to a flame retardant resin composition including (A) 100 parts by weight of a blend resin composition including a styrene copolymer and a polyester elastomer, (B) 1 to 30 parts by weight of an epoxy resin, and (C) 1 to 30 parts by weight of a phosphor-based flame retardant agent. The flame retardant resin composition has improved flame retardant properties and flexibility and is used for coating a wire and a cable. |
| US10093821B2 |
Aqueous coating composition and process of making the same
An aqueous coating composition capable of providing coating films with balanced properties of high hardness, high clarity, good water resistance, and good alcohol resistance; and a process of making such aqueous coating composition. |