| Document | Document Title |
|---|---|
| US09886086B2 |
Gesture-based reorientation and navigation of a virtual reality (VR) interface
A virtual reality (VR) device presents a virtual environment and detects an input that relates to a contact by a user. The VR device identifies attributes of the input, and the attributes include, for example, a portion of the VR device associated with the contact, a duration of the contact, and a direction of motion of the contact. The VR device modifies the presented virtual environment based on the input attributes, such as presenting a default view of the virtual environment when a first type of input is detected; moving a virtual horizon when a second type of input is detected; enlarging a depicted virtual object when a third type of input is detected; presenting a menu of options when a fourth type of input is detected; and capturing and presenting an image or video of the user's actual surroundings when a fifth type of input is detected. |
| US09886079B2 |
Information processing apparatus and method for supplying power to information processing apparatus
An information processing apparatus includes a first power supply unit that generates a first power to be supplied to a first power supply system device, a second power supply unit that generates a second power to be supplied to a second power supply system device, a third power supply unit that generates a third power to be supplied to a third power supply system device from the power generated by the second power supply unit, a first monitoring unit that monitors a state of the third power, and a power supply control unit that performs control so that, in a case where a trouble occurs in the second power supply system device after power is supplied to the second power supply system device, the power supply to the second power supply system device is stopped. |
| US09886077B2 |
Processor management via thread status
Various systems, processes, and products may be used to manage a processor. In particular implementations, managing a processor may include the ability to determine whether a thread is pausing for a short period of time and place a wait event for the thread in a queue based on a short thread pause occurring. Managing a processor may also include the ability to activate a delay thread that determines whether a wait time associated with the pause has expired and remove the wait event from the queue based on the wait time having expired. |
| US09886073B2 |
Control method for shared devices and electronic device
A control method and an electronic device include a first subsystem, a second subsystem, and shared devices used by the first subsystem and the second subsystem. The electronic device has a first state in which both the first subsystem and the second subsystem are in a working state, and a second state in which the first subsystem is in a non-working state and the second subsystem is in the working state. The method includes acquiring a first instruction generated by the first subsystem and transmitted to the shared devices during a switching process between the first state and the second state. The method includes acquiring a second instruction generated when the electronic device switches between the first state and the second state. The state of the shared devices is controlled based on the first instruction and the second instruction. |
| US09886072B1 |
Network processor FPGA (npFPGA): multi-die FPGA chip for scalable multi-gigabit network processing
Systems and methods are provided for reducing power consumption of a multi-die device, such as a network processor FPGA (npFPGA). The multi-die device may include hardware resources such as FPGA dies, which may be coupled to NIC dies and/or memory dies. Power consumption of the multi-die device may be reduced by monitoring usage of hardware resources in the multi-die device, identifying hardware resources that are not in use, and gating power to the identified hardware resources. The status of processing elements (PEs) in the multi-die device may be tracked in a PE state table. Based on the PE state table, tasks from a task queue may be assigned to one or more processing elements. |
| US09886062B2 |
Exposed glass article with enhanced stiffness for portable electronic device housing
A transparent article, such as a transparent cover, for use as a cover glass for an electronic device, as well as methods for producing transparent articles, are disclosed. The transparent article can form a part of a housing of the portable electronic device and can provide an outer surface for a portion of the housing. The transparent article can be provided over a display of portable electronic device to provide a protective outer cover over the display. In one embodiment, the transparent article can be formed with a laminate structure. In another embodiment, the transparent article can be formed with a ribbed structure. In still another embodiment, a sapphire coating can be deposited on the transparent article to improve it strength. Advantageously, the transparent article is able to be not only thin and lightweight but also provide sufficient stiffness for use as a cover glass. |
| US09886060B2 |
Mission preparation system, notably for aircraft comprising a docking station
The general field of the invention is that of electronic mission preparation systems, notably for aircraft pilots. The system comprises a removable touch tablet and an associated connection support or docking station intended to be mounted on an aircraft instrument panel. The connection support comprises a mechanical support comprising translational guiding means and a pivoting pallet comprising mechanical means for rapidly locking and unlocking the touch tablet This connection support also comprises a memory card and electrical connectors. These provisions together ensure both the electrical and mechanical connections of the tablet to the avionics system via the connection support. |
| US09886058B2 |
Links
An apparatus can include links where each of the links includes a link-to-link mechanical interface and a link-to-link electrical interface, where the links include a circuitry link and a battery link, where the circuitry link is mechanically coupled to the battery link via at least one pair of link-to-link mechanical interfaces and where the circuitry link is electrically coupled to the battery link via at least one pair of link-to-link electrical interfaces. |
| US09886056B2 |
Mobile terminal
A mobile terminal disclosed herein includes a main body having front and side surfaces, a window provided on a top of the main body and curved from the front surface toward the side surfaces to define at least a part of the side surfaces, a touch sensor provided on a rear surface of the window and curved along a shape of the window, a frame provided on a rear surface of the display and having a shape corresponding to the display for support, supporting members supporting ends of the window, the touch sensor and the display and partially defining the side surfaces of the terminal, and a rear case covering a rear surface of the main body, wherein the touch sensor and display are formed longer along side surfaces of the window, and the window contacts parts of the supporting members, externally exposed to define the side surfaces of the terminal. |
| US09886055B2 |
Memory initializing method and electronic device supporting the same
An electronic device and method in which a tuning process is performed during memory initialization, so as to reduce the occurrence of data read errors. The device may include a clock generator that generates a clock signal transmitted to a memory device, and a host control module that transmits to the memory device a change signal changing at least a portion of the clock signal, and/or a tuning related command. The host control module may receive setting data from the memory device, corresponding to at least one of the change signal and the tuning related command. |
| US09886054B1 |
Clutch lever holding device and kit therefor and method of operation
A clutch lever holding assembly includes a bracket and a spring bolt assembly extending through the bracket. The spring bolt assembly includes an elongate housing having a top end, a bottom end, and a through passage extending between the top end and the bottom end. A securing pin extends through the through passage. The securing pin has a thumb portion and a clutch lever engaging portion. A biasing member is disposed in the through passage and biases the securing pin in an upward position. A kit for installing the device and a method for installing the device are also provided. |
| US09886048B2 |
Headroom control in regulator systems
A voltage regulator control implementation dynamically detects and sets specified headroom for a low dropout (LDO) regulator at different loads to enable the LDO regulator to maintain high performance in conjunction with improved power efficiency. In one instance, an upstream voltage regulator may adaptively adjust an output voltage supplied to an input supply rail of a downstream LDO regulator based on an indication from the LDO regulator. The adaptively adjusted input voltage enables the downstream LDO regulator to achieve high performance and improved power efficiency across the entire range of load conditions. |
| US09886047B2 |
Reference voltage generation circuit including resistor arrangements
As one example of the invention disclosed herein, a reference voltage generation circuit has: a first reference voltage source generating a first reference voltage; a second reference voltage source generating a second reference voltage having a temperature response different from that of the first reference voltage; a first comparator comparing the first and second reference voltages to generate a first comparison signal; and a selector selectively outputting one of the first and second reference voltages as a reference voltage according to the first comparison signal. |
| US09886042B2 |
Localized computer system humidity control
An air moisture control system for a computer system includes a housing with an air passage and an air moisture control element with an adsorption material, which is exposed in the air passage so as to enable fluid communication towards and from the air moisture control element. The element is designed such that the adsorption material is adapted, in operation, to adsorb moisture from a first air flow flowing into the air passage, having a first temperature and a first relative humidity, and desorb moisture to a second air flow, said air flow having a second temperature at least 5° C. higher than the first temperature and a second humidity at least 3% lower than the first relative humidity. |
| US09886037B2 |
Systems and methods for using multiple hypotheses in a visual simultaneous localization and mapping system
The invention is related to methods and apparatus that use a visual sensor and dead reckoning sensors to process Simultaneous Localization and Mapping (SLAM). These techniques can be used in robot navigation. Advantageously, such visual techniques can be used to autonomously generate and update a map. Unlike with laser rangefinders, the visual techniques are economically practical in a wide range of applications and can be used in relatively dynamic environments, such as environments in which people move. One embodiment further advantageously uses multiple particles to maintain multiple hypotheses with respect to localization and mapping. Further advantageously, one embodiment maintains the particles in a relatively computationally-efficient manner, thereby permitting the SLAM processes to be performed in software using relatively inexpensive microprocessor-based computer systems. |
| US09886034B2 |
Vehicle control based on connectivity of a portable device
A vehicle computer is programmed to: detect a portable computing device communicatively coupled to the vehicle computer. The vehicle computer is further programmed to control at least one vehicle operation based at least in part on the presence of the portable device, the at least one vehicle operation including at least one of control of steering, propulsion, and brakes. |
| US09886033B2 |
System for piloting a drone in immersion
The system comprises a drone and a ground station. The ground station includes a console provided with a directional antenna adapted to be directed towards the drone maintain the quality of the wireless link with the latter, and virtual reality glasses rendering images taken by a camera of the drone. The system comprises means for determining the position of the drone with respect to a heading of the console, and means for including in the images (I) rendered in the virtual reality glasses a visual indication (C, Ce, G, Id) of misalignment of the drone with respect to the console heading. Although he is isolated from the external real environment, the pilot is able, based on this visual indication, to reorient the console, typically by turning on himself, so that the directional antenna thereof suitably points towards the drone. |
| US09886030B2 |
System for real-time monitoring carriers
A system for real-time monitoring carriers includes a carrier, a process device and a portable wireless communication apparatus. The carrier is disposed in the monitored area. The carrier includes a camera module to capture images of the monitored area. The process device is electrically connected to the carrier via wireless transmission. The portable wireless communication apparatus manipulates the carrier through the process device. |
| US09886028B2 |
Automation facility and method for expanding the automation facility with at least one field device
An automation facility and method for expanding the automation facility with at least one field device, wherein expansion of the expansion of the automation facility with a further field device occurs in a simplified manner such that no disruptive influence on process control during the expansion occurs. |
| US09886025B2 |
Numerical controller with an I/O control unit that generates control information using a processor of the I/O control unit
An I/O control system includes a numerical controller, amplifiers that drive motors, and an I/O control unit that is connected to a peripheral device. The I/O control unit includes an arithmetic processing unit that generates control information for control over the peripheral device from servo control information received through a communication interface and input data received from the peripheral device through an I/O interface and that outputs the generated control information to the peripheral device through the I/O interface. |
| US09886022B2 |
Numerical control device
A numerical control device includes a phase-difference calculation unit that, when machining with vibrations is performed on a movement path, calculates a phase difference between a vibrational forward-moving position and a vibrational backward-moving position from a vibration amplitude-to-feed ratio between amplitude of the vibrations and a feed speed of a tool to a workpiece, a movement-path generation unit generating the vibrational forward-moving position and the vibrational backward-moving position as the movement path for each drive shaft by using the phase difference, a vibration-waveform generation unit generating a reference vibration waveform to be superimposed on the movement path for each drive shaft by using vibration conditions, a vibrational-movement-amount generation unit calculating a vibrational-movement amount on the movement path for each drive shaft by using the reference vibration waveform, and a movement-amount combining unit generating a combined movement amount for each drive shaft by adding the vibrational-movement amount to the movement path. |
| US09886018B2 |
Pump control for operation on a variable pressure force main
A pumping unit and method controlling a variable speed pump to output constant flow rate against varying outlet pressure using a controller with stored data curves of flow rate versus discharge pressure for a plurality of pump speeds for the variable speed pump, including a processor determining appropriate pump speed for the sensed discharge outlet pressure by extrapolating between the stored data curves. |
| US09886016B2 |
Automated irrigation control system
An automated irrigation control comprising crop sensor physically attached to a crop and a light sensitive sensor having a photo-detector for monitoring light intensity of a crop, an irrigation conduit extending along the span of the irrigation zone and adapted to carry fluid, with one or more controllable valves and sensors, growth sensors placed in close proximity of the crop sensors, a computer control system, an irrigation controller, and a communications link between the computer control system, the one or more crop sensor, the three or more growth sensors, and the irrigation controller. |
| US09886014B2 |
System and method for decentralized energy resource based active virtual power energy management
The present invention relates to a system and method for decentralized energy resource based active virtual power energy management. According to an embodiment of the present invention, there is provided a system for decentralized energy resource based active virtual power energy management comprising: a meter data management device receiving a customer load profile from a customer; a resource aggregator obtaining energy generation resource state information and position information of a decentralized energy resource from at least one decentralized energy resource; and a virtual energy generation resource management device generating a decentralized energy resource load profile using the energy generation resource state information and providing energy required to the customer based on the customer load profile, the decentralized energy resource load profile and the position information. |
| US09886009B2 |
Methods and apparatuses for utilizing adaptive predictive algorithms and determining when to use the adaptive predictive algorithms for virtual metrology
Described herein are methods, apparatuses, and systems for determining adaptive predictive algorithms for virtual metrology. In some embodiments, a computer implemented method identifies a plurality of predictive algorithms. The method determines when to use one or more of the plurality of predictive algorithms to predict one or more virtual metrology variables in a manufacturing facility. |
| US09886008B1 |
Automated PID controller design, using parameters that satisfy a merit function
Embodiments provide techniques, computer-readable media, and devices for allowing users to perform interactive design of controllers, such as PID controllers, in a free-form modeling environment. Users can tune controllers using characteristics familiar to typical users rather than having to specify gain values for the controller, which may be difficult for a user to relate to the performance of a controller. |
| US09886006B2 |
Rotary input mechanism for an electronic device
One embodiment of the present disclosure is directed to a wearable electronic device. The wearable electronic device includes an enclosure having a sidewall with a button aperture defined therethrough, a display connected to the enclosure, a processing element in communication with the display. The device also includes a sensing element in communication with the processing element and an input button at least partially received within the button aperture and in communication with the sensing element, the input button configured to receive two types of user inputs. During operation, the sensing element tracks movement of the input button to determine the two types of user inputs. |
| US09886005B2 |
Devices, systems, and methods for releasably sealing a port for a wearable electronic component
A device for releasably sealing a port for a wearable electronic component includes a housing that seals an electronic component and includes a void for receiving the electronic component. The device may also include a cam disposed on a side surface of the housing having a proximal end pivotally engaged with the housing between a first position where a distal end of the cam is disposed adjacent to the housing and a second position where the distal end is disposed away from the housing. The cam may include a cam port that extends through a body of the cam. The device may further include a slider disposed on the side surface of the housing between the cam and the void, where the slider is slidably engaged with the housing between a sealed position and an open position. |
| US09886004B2 |
Method and device for assembling a movement to a watch case
A device for attachment of a timepiece movement to a watch case, including a peripheral attachment element of the movement positioned in abutment on an axial bearing surface of the case. The device includes thermoformed studs integral with the case having a mushroom shape at an end thereof providing an axial retaining surface acting as a rivet to hold the peripheral attachment element of the movement against the axial bearing surface of the case. |
| US09886003B2 |
Electronic timepiece
An electronic timepiece has a base plate made from a non-conductive material, and a planar antenna disposed on the back side of the base plate. The planar antenna has a dielectric substrate and an antenna electrode disposed to the base plate side of the dielectric substrate. An exposed area not superimposed with the antenna electrode 42 is formed on the surface of the dielectric substrate. The base plate has a through-hole overlapping at least part of the antenna electrode in plan view, and a cover part overlapping at least part of the exposed surface in plan view. |
| US09886001B2 |
Cartridge and image forming apparatus
A cartridge includes a cartridge main body, a protection member, a rib of the cartridge main body, and a pair of guides of the protection member, wherein an upstream-side guide of the guides can guide the rib when the cartridge main body is inserted into a device main body, and terminates the guide after allowing the cartridge main body to be inserted up to a position where the cartridge main body becomes independent of the device main body. |
| US09886000B2 |
Image forming apparatus and fixing device controller
An image forming apparatus includes a fixing device that includes a pressing unit and a heating unit provided facing the pressing unit, an image-forming-apparatus body in which the fixing device is housed and to and from which the fixing device is attachable and detachable, a fixing-device-attachment-detachment-detecting member that detects attachment or detachment of the fixing device to or from the image-forming-apparatus body, and a controller that controls, if the fixing-device-attachment-detachment-detecting member detects the detachment of the fixing device from the image-forming-apparatus body, the image-forming-apparatus body to take a position where the pressing unit and the heating unit are to be pressed against each other. |
| US09885996B2 |
Image forming apparatus
An image forming apparatus has a main body, a belt unit configured to accommodate a belt, a belt cleaning member and an accommodating unit. The belt cleaning unit is configured to remove waste toner adhered on the belt. The accommodating unit is configured to accommodate the toner removed by the belt cleaning unit. The apparatus further includes a drum unit having a drum cleaning member, and a waste toner conveying mechanism configured to convey the waste toner to the collecting unit. The conveying mechanism has a drum-side conveying unit configured to be connected with the drum cleaning member. Communication between the drum-side conveying unit and the collecting unit is enabled in association with movement of the drum unit from the outside position to the inside position, and disabled in association with movement of the drum unit from the inside position to the outside position. |
| US09885993B2 |
Printer
Upon occurrence of a paper jam on a main conveying route, a controller performs control of stopping paper conveyance at a section of the main conveying route upstream of a position of the paper jam in a conveying direction and discharging sheets at a section of the main conveying route downstream of the position of the paper jam in the conveying direction, and performs control of stopping paper conveyance at a circulation conveying route. Upon occurrence of a paper jam on the circulation conveying route, a controller performs control of stopping paper conveyance at a section of the circulation conveying route upstream of a position of the paper jam, and performs control of discharging sheets at a section of the circulation conveying route downstream of the position of the paper jam and at the main conveying route. |
| US09885989B2 |
Image forming apparatus for controlling a color density of an image on a continous recording medium
An image forming apparatus includes: an image forming unit for forming successive images and a pattern image with developer on a transfer member, the successive images including a first image and at least one second image subsequent to the first image; a conveying unit for conveying a medium; a transfer unit for transferring the successive images on the transfer member onto the medium; a detector for detecting the pattern image on the transfer member; a controller for causing the image forming unit to form the pattern image between the first image and the at least one second image and form the at least one second image on the transfer member based on the detection of the pattern image by the detector; and a separation unit for separating the transfer member and the medium from each other to prevent the pattern image from being transferred onto the medium. |
| US09885986B2 |
Fixing device and image forming apparatus comprising a thermal fuse including a fuse element supported by an elastic member
A fixing device includes a planar heating element and a thermal fuse. The planar heating element is configured to heat a fixing member that fixes a toner image to a recording medium. The thermal fuse includes a fuse element configured to be in contact with the heating element, and an elastic member configured to support the fuse element on a support body by a tension at which a fusing temperature of the fuse element is lower than a rated fusing temperature. |
| US09885985B2 |
Fixing device and image forming apparatus
A fixing device includes first to third support portions, first and second members, first and second biasing members, and a switching portion. The first support portion presses an endless belt against a rotating body. The second member is supported in the endless belt so as to be separable from the first support portion. The first biasing member biases the second member to a rotating body side. The second support portion supports the first support portion. The third support portion supports the second support portion, rotates the first support portion in a direction of approaching the rotating body by pressing the first support portion to the rotating body side at a first position, and is separated from the first support portion at a second position. The second biasing member biases the second support portion to the rotating body side. The switching portion switches between first and second states. |
| US09885984B2 |
Image forming apparatus, image forming method and computer readable medium
An image forming apparatus includes a sheet feeder, a sheet conveyor, an image former, a fixer, a colorimeter and a processor. The fixer fixes an image formed on a sheet by the image former. The colorimeter is provided on a down-stream side than the fixer in a sheet conveying direction and reads the image. The processor calibrates the colorimeter based on the image read by the colorimeter. When an image for calibration which is formed in advance on a color sample housed in the sheet feeder is made to be read by the colorimeter, the processor controls at least one of the sheet conveyor, the image former and the fixer according to a condition for controlling deterioration of the color sample which is different from a condition of when carrying out an image forming. |
| US09885977B2 |
Image forming apparatus
An image forming apparatus includes a rotatable bottle which is detachably attached to an apparatus main body and which stores toner, the rotatable bottle having a discharge port from which the stored toner is discharged, a shutter which is disposed on the bottle, and which opens and closes the discharge port, and an engaging member, which is movably disposed on the apparatus main body, and which is able to engage the shutter. The image forming apparatus further includes a driving portion which transfers a driving force to the rotatable bottle, and an opening mechanism which is configured to open the shutter by the driving force from the driving portion. |
| US09885973B2 |
Optical deflector, and optical scanning device and image forming apparatus equipped with same
Disclosed is an optical deflector which includes: a polygonal mirror, a drive motor, a cover member, and a temperature detection unit. The cover member includes: a first cover portion defining a first space in which the polygonal mirror is installed, wherein the first cover portion is formed with a first opening opened in opposed relation to an outer peripheral surface of the polygonal mirror; a second cover portion defining a second space which is communicated with the first space and in which the drive motor is installed, wherein the second cover portion is formed with a second opening opened in opposed relation to a motor body of the drive motor; and a third cover portion defining a third space which is communicated with the second space. The temperature detection unit is mounted to the third cover portion so as to close the third space. |
| US09885971B2 |
Charging member, process cartridge, and electrophotographic image forming apparatus
There is provided a charging member capable of preventing the occurrence of abnormal discharge at low temperature and low humidity, and capable of preventing the occurrence of an image defect due to abrasion. The charging member includes a support and a surface layer on the support, and the surface layer contains a specific compound. |
| US09885970B2 |
Semiconductive roller
An inventive semiconductive roller includes a tubular semiconductive rubber layer (2) rotatable in a rotation direction, the semiconductive rubber layer having a multiplicity of minute projections (6) provided in circumferentially and axially discrete relation on an outer peripheral surface (5) thereof, the minute projections each having an apex (7) located forward (F) in the rotation direction and two edges (8,8) extending from the apex rearward (R) in the rotation direction obliquely with respect to the rotation direction so that the projections are each flared with a width (w) thereof progressively increasing in a rearward direction (R) from the apex (7) as measured axially of the semiconductive roller. |
| US09885969B2 |
Carrier for two-component developer, two-component developer, and method of preparing carrier for two-component developer
A carrier for two-component developer includes a magnetic particle and a resin coating layer that covers the magnetic particle and contains a resin, wherein a weight average molecular weight of the resin contained in the resin coating layer is from 1,800,000 to 5,000,000. |
| US09885968B2 |
Toner
The toner including a crystalline polyester resin dispersed in an amorphous polyester resin obtained by polymerizing a bivalent alcohol component and a dicarboxylic component, the crystalline polyester resin containing a linear saturated aliphatic polyester unit and being dispersed by a monoester-based wax added as a detaching agent, wherein the crystalline polyester resin in the toner has a dispersion diameter of 100 nm or more and 500 nm or less, and the monoester-based wax has a dispersion diameter of 200 nm or more and 1,000 nm or less. |
| US09885964B2 |
Lithographic apparatus and device manufacturing method
A lithographic apparatus includes a substrate table constructed to hold a substrate; a compartment configured to receive the substrate table; a thermal conditioning unit arranged to receive a substrate to be exposed and thermally condition the substrate; and a transfer system for transferring a thermally conditioned substrate to the substrate table, wherein the substrate table and the thermal conditioning unit are arranged inside the compartment of the lithographic apparatus, at least during a transfer of the thermally conditioned substrate from the thermal conditioning unit to the substrate table. |
| US09885960B2 |
Pattern shape adjustment method, pattern shape adjustment system, exposure apparatus, and recording medium
In a pattern shape adjustment method according to one embodiment, a correspondence relation between a first shape feature amount of a first on-substrate pattern formed on a first substrate and a first laser band width of laser light as exposure light used when forming the first on-substrate pattern is acquired. Also, a second shape feature amount of a second on-substrate pattern actually formed on a second substrate is measured. Then, a second laser band width according to the shape of a third on-substrate pattern to be formed on a third substrate is calculated based on the correspondence relation and the second shape feature amount. Further, the third substrate is exposed to laser light having the second laser band width. |
| US09885959B2 |
Illumination optical apparatus having deflecting member, lens, polarization member to set polarization in circumference direction, and optical integrator
An illumination optical apparatus illuminates a pattern on a mask with illumination light. The illumination optical apparatus includes an optical integrator arranged in an optical path of the illumination light, a deflecting member arranged in the optical path on an incidence side of the optical integrator, which deflects the illumination light, a lens element arranged in the optical path between the deflecting member and the optical integrator, which distributes the illumination light in a region, on a pupil plane of the illumination optical apparatus, away from an optical axis of the illumination optical apparatus, and a polarization member arranged in the optical path between the lens element and the optical integrator, which changes a polarization state of the illumination light so that a polarization direction of the illumination light in the region is substantially coincident with a circumferential direction about the optical axis. |
| US09885944B2 |
Image display element holding mechanism, prism unit, and projector
A holding mechanism for holding an image display element to a prism includes: a first fixing member fixed to the prism by an adhesive; and a second fixing member, which is fixed to the first fixing member using a screw, and which has the image display element directly or indirectly fixed to the second fixing member. A protruding section is provided at the periphery of a hole to be used for the purpose of fixing using the screw, and at the time of fixing the second fixing member to the first fixing member using the screw, the first fixing member and the second fixing member are directly or indirectly brought into contact with each other at the protruding section such that deformation due to screwing of the screw does not generate within a bonding region of the first fixing member. |
| US09885940B2 |
Camera carrying and mounting system
Embodiments of the present disclosure include a camera carrying and mounting system. The system may include a camera plate configured to mount onto a camera and a coupling mechanism. The camera plate may include a first end, a second end, and a mounting hole configured to receive a fastening element to mount the camera plate to the camera, and the mounting hole may be positioned between the first end and the second end of the camera plate. The coupling mechanism may be coupled to the first end of the camera plate and configured to releasably engage a carrying structure to the camera plate, and the coupling mechanism may include a loop through which the carrying structure extends. |
| US09885934B2 |
Portable defect mitigators for electrochromic windows
Portable apparatus for identifying and mitigating defects in electronic devices disposed on substrates or windows are disclosed herein. Such defects can be visually perceived by the end user. The substrates or windows may include flat panel displays, photovoltaic windows, electrochromic devices, and the like, particularly electrochromic windows. |
| US09885929B2 |
Display apparatus and method of manufacturing the same
A display apparatus includes a display panel, a driver, a controller and a first flexible substrate. The display panel includes first and second substrates facing each other. The first substrate includes a switching element connected to a pixel electrode. The driver provides a driving signal to the display panel. The controller provides a control signal to the driver. The controller includes first and second printed circuit boards spaced apart from each other. The first flexible substrate electrically connects the first and second printed circuit boards to each other. The first flexible substrate defines a first contact portion at which the first flexible substrate is connected to the first printed circuit board, a second contact portion at which the first flexible substrate is connected to the second printed circuit board, and an overlap portion overlapping the display panel and at which the first flexible substrate is attached to the display panel. |
| US09885928B2 |
Array substrate, manufacturing method thereof, and display device
The invention provides an array substrate, comprising a base substrate, a first electrode layer comprising multiple first electrode strips arranged in a matrix, and a second electrode layer insulated from the first electrode layer, the second electrode layer comprises multiple horizontal electric field generation parts, upper surfaces of the horizontal electric field generation parts are flush with those of the first electrode strips, and in a row or column direction of the matrix, orthogonal projections, on the base substrate, of the first electrode strips alternate with those of the horizontal electric field generation parts. The invention also provides a display device and a manufacturing method of array substrate. By using the array substrate provided by the invention to display, storage capacitance and driving voltage of each pixel unit are lowered without damaging the overall transmittance in the pixel regions, and uniformity of transmittance in the display area is improved. |
| US09885927B2 |
Pixel electrode and liquid crystal display device
In the technical field of liquid crystal display, a pixel electrode and a liquid crystal display are provided. The pixel electrode comprises a first trunk and a second trunk formed as an elongated linear member, said first trunk and said second trunk being orthogonal to each other, and a plurality of branches each formed as an elongated linear member and extending from the first trunk or the second trunk, wherein an acute angle θ formed between either branch and the first trunk satisfies the following relationship: 0°<θ<45° or 45°<θ<90°. |
| US09885925B2 |
TFT substrates and liquid crystal panels
In the present disclosure, one TFT substrate and a liquid crystal panel are disclosed. The TFT substrate includes a plurality of pixel cells, and each of the pixel cells includes three sub-pixel cells. Within one pixel cell, at least one sub-pixel includes single pixel area. Each of the other pixel cells includes two isolated pixel areas, and brightness of the at least two isolated pixel areas being different. In view of the above, the performance of the liquid crystal panel is enhanced when the viewing angle is large. In addition, the transmission rate of the liquid crystal panel may be maintained to be higher, which saves the power consumption of the backlight module so as to save the energy. |
| US09885924B2 |
Liquid-crystal display panel and device
A liquid-crystal display panel and device are provided. The display panel includes: a first substrate; a second substrate disposed opposite to the first substrate, including a pixel electrode; a liquid-crystal layer disposed between the first substrate and the second substrate; in which the pixel electrode is spiral. The liquid-crystal display panel and device of the present invention are capable of broadening a viewing angle of the liquid-crystal display panel by shaping the pixel electrode into the spiral. |
| US09885915B2 |
Liquid crystal display
A liquid crystal display includes a first substrate including a thin-film transistor (“TFT”) disposed in a unit pixel, a first electrode connected to the TFT, and a second electrode disposed on the same layer as that on which the first electrode is disposed, a second substrate facing the first substrate, and a liquid crystal layer between the first and second substrates, where the first and second electrodes include a first wiring electrode and a second wiring electrode, respectively disposed on sides of the unit pixel, first main electrodes and second main electrodes, respectively branched off from at least one of the first wiring electrode and the second wiring electrode in a first direction and are arranged in a staggered manner, and first slit electrodes and second slit electrodes, respectively, which are arranged in a second direction perpendicular to the first direction and are arranged in a staggered manner. |
| US09885911B2 |
Display apparatus
A display apparatus is provided. The display apparatus includes a liquid crystal display panel configured to display an image; a backlight unit located at the rear of the liquid crystal display panel, and including a plurality of light sources; a bottom chassis in which the backlight unit is positioned; and a reflector located in the bottom chassis, and configured to forwardly reflect light emitted from the plurality of light sources toward the liquid crystal display panel; and a reflection angle adjuster located in each corner of the reflector, and configured to reflect light emitted from the plurality of light sources in order to cause the reflected light to be incident toward corner areas of the liquid crystal display panel. |
| US09885909B2 |
Liquid crystal display and manufacturing method thereof
A liquid crystal display is provided. The liquid crystal display includes a substrate including a reflective area and a transmissive area, a thin film transistor disposed on the substrate, a pixel electrode disposed on the thin film transistor, and a roof layer disposed facing the pixel electrode. The liquid crystal display further includes a plurality of microcavities formed between the pixel electrode and the roof layer, and a liquid crystal material disposed in the plurality of microcavities. The reflective area includes a first cell gap, and the transmissive area includes a second cell gap that is different from the first cell gap. |
| US09885907B2 |
Optical film, polarizing plate and liquid crystal display device
There is provided an optical film including an acrylic resin, wherein a tensile elastic modulus in a machine direction, which is abbreviated as an MD direction, and a tensile elastic modulus in a direction perpendicular to the machine direction, which is abbreviated as a TD direction, satisfy the relationship of Equation (1): Equation (1) Tensile Elastic Modulus in the MD Direction/Tensile Elastic Modulus in the TD Direction>1.36. |
| US09885900B2 |
Resin composition and display unit
A display unit that includes an image display part and a light-transmitting protective part arranged on the image display part. A cured resin layer is arranged between the display part and the protective part. The cured resin layer has a transmittance of 90% or higher in the visible range and a storage modulus at 25° C. of 1×107 Pa or less. The cured resin layer is formed from a resin composition that has a cure shrinkage of 5% or less. |
| US09885898B2 |
Front panel with design sheet and manufacturing method of front panel with design sheet
In a front panel in which a design sheet, a touch panel, and a metal sheet are integrated, the touch panel is bonded to a back face of the design sheet with an optical transparent double-sided tape. The metal sheet is formed in a frame shape to surround a periphery of the touch panel and to have an outer shape which is identical to an outer shape of the design sheet and is bonded to the back face of the design sheet with an adhesive or a double-sided tape. |
| US09885896B2 |
Front frame of the curved liquid crystal display device and the curved liquid crystal display device
A front frame of a curved liquid crystal display device is disclosed in the present invention. The liquid crystal display device includes a curved liquid crystal panel and a backlight module. The front frame is used for connecting the curved liquid crystal panel and the backlight module. The front frame includes a side board and a front board, wherein the side board is vertically shaped and is connected to the backlight module. The front board includes a flat part and a curved part, the flat part is perpendicularly connected to the side board at one end and is connected to the curved part at another end. The curved part is pressed on and is fixed to the curved liquid crystal panel. A curved liquid crystal display device including the above front frame is also disclosed in the present invention. |
| US09885895B2 |
Image display device and production method thereof
An image display device, and a production method thereof are provided, which maximize suppression of warping of a protective panel. A liquid crystal display panel and a transparent protective panel formed from a plastic are arranged facing each other via a cured resin. An outer dimension of the protective panel is made larger than an outer dimension of the display panel. Curing is carried out with an edge of the protective panel fixed with a fixing jig during and after curing. Alternatively, the outer dimension of the protective panel is substantially equal to an outer dimension of the display panel, which is substantially equal to an inner dimension of a case and the protective panel. Curing is carried out with the resin composition in contact with substantially the whole face of the protective panel. |
| US09885894B2 |
Spliced display device and display system
The present disclosure relates to the field of display technologies, and particularly, to a spliced display device and a display system. The spliced display device comprises: a frame; and a plurality of display modules; wherein the plurality of display modules is spliced into an image displaying region, and the frame is disposed around a periphery of the image displaying region. The spliced display device has advantages of high structural strength and be difficult to deform under the action of external force. |
| US09885890B2 |
Faraday rotator
A Faraday rotator excellent in productivity and also hardly causing an isolation function of an optical isolator to deteriorate even when the Faraday rotator is used in a high-power laser with a wavelength of 1.1 μm or less and an output of 1 W or more. The Faraday rotator comprises a non-magnetic garnet substrate; bismuth-substituted rare-earth iron garnet films grown respectively on both surfaces of the non-magnetic garnet substrate by a liquid phase epitaxial method; and sapphire crystal substrates bonded respectively to outer surfaces of the bismuth-substituted rare-earth iron garnet films, and configured to dissipate heat. The bismuth-substituted rare-earth iron garnet films has an absorption coefficient of 9 cm−1 or less for light at a wavelength of 1.06 μm, and that the bismuth-substituted rare-earth iron garnet films grown on the respective surfaces of the non-magnetic garnet substrate differ from each other in film thickness by 10 μm or less. |
| US09885885B2 |
Blue edge filter optical lens
Optical lenses are described and include a polymeric interference filter disposed on a curved polymeric substrate. The optical lens has an average light transmission of less than 2% across a band of blue light from 400 nm to at least 420 and up to 440 nm and substantially transmits blue light greater than 450 nm. |
| US09885877B2 |
Image display apparatus having an optical scanner
An image display apparatus includes an image light generator that generates video light modulated based on a video signal, a light diffracting section (first diffractive optical element) that diffracts the video light outputted from the image light generator, a light sweeper (optical scanner) that spatially scans the video light, and a reflector including a light diffracting section (second diffractive optical element) that diffracts the video light scanned by the light sweeper, and the light diffracting section (first diffractive optical element) is provided on an optical path between the image light generator and the light sweeper. The light diffracting section (first diffractive optical element) preferably has a fixed interval between interference fringes, and the light diffracting section (second diffractive optical element) preferably has portions where intervals between interference fringes differ from each other. |
| US09885876B2 |
Polarized enhanced confidentiality
A system for selectively controlling visibility of information in a work environment is provided. The system includes one or more polarized emissive screens located within the work environment. The screens have a first direction of polarization. Information displayed on the screens are visible to a person inside the work environment. The work environment includes at least one window which permits viewing of the polarized emissive screens from outside of the work environment. A polarizing filter having a second direction of polarization arranged at an angle to the first direction of polarization is positioned proximate to the window. A person outside the work environment can see inside the environment through the window, but has an altered view of the information on the displays. |
| US09885870B2 |
Diffractive optical elements with analog modulations and switching
A waveguide configured for use with a near eye display (NED) device can include a light-transmissive substrate configured to propagate light rays through total internal reflection and a switchable diffractive optical element (DOE) on a surface of the substrate that is configured to input and/or output light rays to and/or from the substrate. According to some embodiments, the switchable DOE can include diffractive properties that vary across an area of the DOE. In some embodiments, the switchable DOE includes a surface relief diffraction grating (SRG) a surface of the substrate, a layer of liquid crystal material in contact with the SRG, a layer of conducting material in contact with the liquid crystal material configured to apply the voltage to the liquid crystal material, and a layer of insulating material over the layer of conducting material. |
| US09885865B2 |
Package implemented with PCB and transparent substrate to contain and protect a MEMS device
The present invention provides a flip-chip package for MEMS device without time consuming wire-bonding. Bonding a silicon chip to a printed circuit board can be achieved by restricting the heat deformation of printed circuit board with adhered glass substrate which has similar heat expansion coefficient as silicon. |
| US09885863B2 |
Dye compounds for an electrowetting element
An electrowetting element comprising a first fluid comprising a dye compound having the general formula: |
| US09885862B2 |
Adjustable digital microscope display
The present invention relates in general to microscopy systems. In particular, the present invention relates to microscopes rendering digital images of samples, with the capability to digitally control the focus of the microscope system, and the software used to control the operation of the digital microscope system. Further, the present invention relates to a microscope structure that allows for compact and multi-functional use of a microscope, providing for light shielding and control with samples that require specific light wavelength characteristics, such as fluorescence, for detection and imaging. The microscope is adjustable, with a structure that can move along range(s) of motion and degree(s) of freedom to allow for ease of access to samples, shielding of samples, and manipulation of a display apparatus. |
| US09885859B2 |
Structured illumination microscopy apparatus and method
A microscope or endoscope, comprising a light condenser (such as an objective lens), and an array of micro-lenses (such as supported on a transparent plate), wherein the micro-lenses are arranged spatially to correspond in enlarged form to respective sub-resolution objects or point observational fields on or within a specimen that are separated from one another by an optically resolvable distance and to receive light from the sub-resolution objects or point observational fields, and each of the micro-lenses is arranged to converge light from the respective corresponding sub-resolution object or point observational field to a diffraction limited spot at an image plane. |
| US09885857B2 |
Zoom lens system
A zoom lens system including, in an order from an object to an image: a first lens group having positive refractive power; a second lens group having negative refractive power; a third lens group having positive refractive power; and a fourth lens group having positive refractive power, wherein zooming is performed by changing intervals between the first through fourth lens groups, and a lens included in the fourth lens group satisfies: vd_10>75, wherein vd_10 denotes an Abbe number of a line d of the lens included in the fourth lens group. |
| US09885854B2 |
Imaging lens
An imaging lens includes a first lens group and a second lens group, arranged in this order from an object side to an image plane side. The first lens group includes a first lens having positive refractive power, a second lens having positive refractive power and at least one aspheric surface, and a third lens having two aspheric surfaces, arranged with a space in between. The second lens group includes a fourth lens having two aspheric surfaces, a fifth lens having negative refractive power and two aspheric surfaces, and a sixth lens having two aspheric surfaces, arranged with a space in between. The third lens is arranged away from the fourth lens by a specific distance, and the fifth lens and the sixth lens have a specific composite focal length, so that specific conditional expressions are satisfied. |
| US09885852B2 |
Converter lens device and photographing system including the same
The present disclosure is directed to a converter lens device that includes a first mount to which a master lens device is capable of being attached, a second mount to which a camera body is capable of being attached and a converter lens having a negative refractive power, wherein, an optical system comprising the converter lens device and the master lens device has a focal length longer than a focal length of an optical system of the master lens device, the converter lens comprises sequentially from an object side, a first lens unit of a positive refractive power, a second lens unit of a negative refractive power, and a third lens unit. |
| US09885849B2 |
Lens moving apparatus with a bobbin comprising a groove and elastic members and camera module including the same
A lens moving apparatus including a bobbin, a first coil mounted at an outer circumference of the bobbin, a first magnet moving the bobbin in a first direction parallel to an optical axis by interaction with the first coil, a housing supporting the first magnet, an upper elastic member disposed at a top surface of the bobbin and at a top surface of the housing, a lower elastic member disposed at a bottom surface of bobbin and at a bottom surface of the housing, and first and second winding protrusions disposed with being opposite to each other, the first coil being wound on the first and second winding protrusions. |
| US09885846B2 |
Rapid universal rack mount enclosure
A cable enclosure assembly includes an enclosure, a cable spool and a length of fiber optic cable. The enclosure defines an interior region, a first opening and a second opening aligned with the first opening. The first and second openings provide access to the interior region. The cable spool is disposed in the interior region of the enclosure and is rotatably engaged with the enclosure. The cable spool includes a drum and a flange engaged to the drum. The flange has an outer peripheral side, a cable management portion and an adapter bulkhead portion. The adapter bulkhead portion extends outwardly from the cable management portion and forms a portion of the outer peripheral side. The length of the fiber optic cable is dispose about the drum of the cable spool. |
| US09885843B2 |
Forming a fiber bulge in an optical fiber end for positioning the optical fiber in a ferrule bore
A fiber bulge (“bulge”) formed in an end of an optical fiber for positioning the optical fiber in a ferrule bore is disclosed. An energy source is controlled to direct focused energy to the end of the optical fiber extended from the front end face of the ferrule to expose and melt the end of the optical fiber into a bulge of desired geometry and size. The bulge comprises a cross-sectional region having an outer surface having a minimum outer diameter larger than the inner diameter of the ferrule bore. Thus, the optical fiber may be pulled back in the ferrule bore such that at least a portion of the outer surface of the interface region of the bulge interferes with and engages the front opening of the ferrule bore to position the fiber core within the ferrule bore. |
| US09885842B2 |
Wavelength-multiplexing optical communication module
A wavelength-multiplexing optical communication module includes: a substrate; a plurality of light sources on the substrate; a plurality of joint materials separately disposed on the substrate at positions respectively corresponding to the plurality of light sources; and a plurality of optical components fixed on the substrate by means of the plurality of joint materials respectively, wherein the substrate includes a plurality of forming portions which respectively form peripheries of the plurality of joint materials into shapes of circles or regular polygons having an even number of vertices. |
| US09885839B2 |
Optical fiber connection system including optical fiber alignment device with optical fiber cleaner
The present disclosure relates to system and method for cleaning an end face of a bare optical fiber (100). The system and methods include inserting the end face of the bare optical fiber (100) through a layer of material (500) that includes electrospun fibers. |
| US09885826B2 |
Optical seam reduction
Optical wave guide panel for visualization of an image, wherein the panel has an image interface surface for interfacing with an image to be visually presented and a viewing interface surface opposite the image interface surface for reviewing the image located at the image interface surface. The panel has at least one boundary, and is fabricated from a transparent solid material. The panel is provided with a pattern of grooves and to the image interface surface, extending at lease partially into the panel between image interface surface and the viewing interface surface of the panel. The pattern of grooves comprises at least one groove following a contour of the at least one boundary of the panel. The boundary of the panel exhibits an angle with respect to the at least one groove, such that a length of a panel segment, defined by the groove following the contour of the at least one boundary and the boundary at the viewing interface surface, along a cross section of the panel transverse to a direction of said at least one groove is greater than a length of the segment at the image interface surface along the cross section. |
| US09885824B2 |
Illumination apparatus, liquid-crystal display apparatus, and electronic device
An illumination apparatus includes: a light-guiding plate; a plurality of light-emitting elements disposed along a side-end surface of the light-guiding plate that serves as a light-entry portion, each of the plurality of light-emitting elements has a light-emitting surface which faces toward the light entry portion; a light source substrate, disposed and separated with a space from the light entry portion of the light-guiding plate when viewed from above, that includes a mounting surface for the plurality of light-emitting elements, the mounting surface being orthogonal to the side-end surface serving as the light entry portion; and a step portion with which an end portion of the light source substrate located toward the light-guiding plate makes contact. |
| US09885821B2 |
Backlight module and anti-peeping display device
A backlight module and an anti-peeping display device are provided. The backlight module comprises a light guide plate, a lens and a light source. The lens is provided between the light source and the light guide plate, and light emitted from the light source is incident upon the light guide plate through the lens at a same incident angle; a light emission surface of the light guide plate is provided with protrusions, the light emission surface of the light guide plate is a total reflection surface except the regions where the protrusions are provided; a light emission surface of the protrusion is parallel with that of the light guide plate, a surface for performing a first reflection on light incident upon the protrusion is a total reflection surface, and the light incident upon the protrusion exit perpendicularly to the light emission surface of the protrusion after being totally reflected once. |
| US09885820B2 |
Display apparatus and method of manufacturing the same
A display apparatus according to an embodiment of the inventive concept may include a display panel, a light guide panel, and the light source. The light guide plate may include a light guide portion, a barrier rib portion, a wavelength conversion portion, and a cover portion. The barrier rib portion may be disposed on an upper surface of the light guide portion. The wavelength conversion portion may be disposed on the upper surface of the light guide portion to be surrounded by the barrier rib portion. The cover portion may be disposed on the wavelength conversion portion and the barrier rib portion, and cover the wavelength conversion portion. |
| US09885817B1 |
Light guides having reflective coatings
Assemblies and techniques are provided for a light guide having a plurality of edge surfaces, a plurality of light sources optically coupled to the light guide, a grating structure adapted to direct light from a light source of the plurality of light sources to exit the light guide, and a coating on an edge surface of the plurality of edge surfaces, where the coating is adapted to reflect light emitted by the light source. |
| US09885810B2 |
Optical assembly and manufacturing method thereof, and polarizer
Disclosed are an optical assembly and a manufacturing method thereof, and a polarizer. The optical assembly includes: a first film layer; a second film layer disposed opposite to the first film layer; and multiple light absorption patterns disposed on the first film layer. The first film layer and the second film layer are light transmissive film layers, holes are disposed in the second film layer at locations corresponding to the light absorption patterns, and a dimension of an end of each hole away from the light absorption pattern is smaller than a dimension of an end of the hole close to the light absorption pattern. The optical assembly further includes light transmissive protrusions protruding into the holes. |
| US09885808B2 |
Coating with photochromic properties, method for producing said coating and use thereof applicable to optical articles and glazed surfaces
Coating with photochromic properties, method for producing said coating and use thereof applicable to optical articles and glazed surfaces. The coating is formed by the combination of the following three elements: (1) a polymeric matrix, which is typically rigid and deposited on the surface of interest; (2) hollow, sealed micro- and/or nanocapsules dispersed within said matrix; and (3) solutions of photochromic compounds (chosen from a group comprising spirooxazine, azobenzenes or chromenes) in a liquid solvent that does not react (with the photochromic compound and with the capsule wall), which are encapsulated inside said micro- or nanocapsules. |
| US09885804B2 |
Desktop hyperspectral spectra collection of geological material
Presented are methods and systems for analyzing geological material from a well. A device for analyzing geological samples from a well includes: at least one light source configured to emit consistent plane polarized broad spectrum light towards the geological samples; a storage media configured to hold the geological samples; at least one hyperspectral camera configured to collect spectra reflected from at least one surface of the geological samples, wherein molecular vibrations are measured; a computing device configured to receive and process the collected reflected spectra; and the computing device configured to generate an output which includes at least a bulk material composition of the geological samples, wherein the device is configured to be portable to a well site. |
| US09885801B2 |
Detector device, dual energy CT system and detection method using the system
The present disclosure discloses a detector device comprising a plurality of detector assemblies. Each detector assembly comprises at least one detection crystal units having a first energy response and those having a second energy response, which are both arranged along a first direction at intervals, each detection crystal unit having a first/second energy response including at least one detection crystals having a first/second energy response arranged along a second direction. The at least one detection crystal units having a first energy response and the at least one detection crystal units having a second energy response are, at least partially, alternatively arranged along the first direction when viewed from an incidence direction of the X-ray. The present disclosure also discloses a dual energy CT system having the detector device and a CT detection method using this system. |
| US09885800B2 |
Steerable magnetic dipole antenna for measurement while drilling applications
A steerable, magnetic dipole antenna for Measurement-While-Drilling (MWD) or Logging-While-Drilling (LWD) applications. The antenna elements use a hole arrangement in addition to grooves in a steel tool body, which is typically a drill collar. This antenna embodiment is extremely robust, meaning that does not significantly reduce the structural integrity of the tool body in which it is disposed. The antenna embodiment is also relatively wear resistant. The resultant magnetic dipole generated by this antenna is also electrically steerable in inclination angle from a common origin. A variable dipole moment inclination angle combined with independently measured tool rotation orientation during normal drilling allows the antenna to generate a magnetic dipole moment that may be directed at any three dimensional angle and from a common origin point at the centroid of the antenna. |
| US09885799B1 |
Vehicle detection loop and loop deterioration assessment
Systems and methods for vehicle detection and assessments of loop deterioration rely on changes in inductance of a loop sensor. The conductive element of the loop sensor is modeled using one or more inductances and one or more resistances. Sets of stimuli at different frequencies are provided to the loop sensor, and the resulting responses form the basis for vehicle detection and for an assessment whether the loop sensor has deteriorated. |
| US09885796B2 |
Monopole acoustic transmitter ring comprising piezoelectric material
A monopole acoustic transmitter for logging-while-drilling comprising as a ring that comprises one or more piezoelectric arc segments. The ring is oriented in a plane whose normal is essentially coincident with the major axis of a logging tool in which it is disposed. The ring disposed within a recess on the outer surface of a short, cylindrical insert. The insert is inserted into a drill collar, rather than into the wall of the collar. The ring can comprise a continuous ring of piezoelectric material, or alternately arc segments or active ring segments of piezoelectric ceramic bonded to segments of other materials such as alumina to increase the frequency or heavy metals such as tungsten to reduce the frequency. The material and dimensions of the material used in-between the piezoelectric segments is chosen to alter the frequency of the ring. |
| US09885795B2 |
Acoustic wave imaging of formations
An embodiment of a method of estimating characteristics of an earth formation includes: disposing an acoustic tool in a borehole in an earth formation, the acoustic tool including an acoustic multipole transmitter and at least one multipole acoustic receiver; transmitting acoustic signals into the borehole, the acoustic signals generating at least one acoustic body wave that radiates away from the borehole into a far-field formation region; measuring reflected signals including body waves reflected from reflective boundaries in the far-field formation region; identifying a reflective boundary in the formation and reflection attributes associated with the reflective boundary; and estimating at least one of a thickness, distance and a lateral extent of a hydrocarbon formation feature based on the reflected signals and the reflection attributes. |
| US09885791B2 |
Scintillator and radiation detector
In a related-art composite scintillator in which pores in a porous scintillator are filled with an absorbing member or the like, as the ratio between the structural period of the composite and the thickness in an optical waveguide direction becomes smaller, almost all light is absorbed, and, in some cases, it is difficult to obtain a sufficient light amount for forming an adequate image. Provided is a scintillator including multiple first phases having directionality in a direction connecting two surfaces thereof which are not located on same surface and a second phase positioned around the first phases, in which each of the multiple first phases is in the shape of a column, and an absorbing portion is provided in part of one of the two kinds of phases, which has a lower refractive index. |
| US09885790B2 |
Radiation imaging apparatus and control method thereof
A radiation imaging apparatus that includes a plurality of sensors and a control unit, wherein the control unit performs a first control of monitoring, after a radiation irradiation is started, a signal of a first sensor and accumulating the monitored signal of the first sensor, a second control of outputting, in response to a calculated value obtained by the accumulation and reaching a target value, a control signal to end the radiation irradiation, and a third control of reading out, after the radiation irradiation is ended, the signals of the respective plurality of sensors, and the control unit changes a monitoring cycle of the first control based on the target value and an elapsed time since the radiation irradiation has been started. |
| US09885786B2 |
Retrospective ephemeris collection
A method for collecting a satellite data stream is disclosed. The method includes: receiving satellite signals; storing the received satellite signals; completing bit synchronization and subframe synchronization of the received satellite signals; recovering a portion of the satellite data stream from the satellite signals stored prior to completing bit synchronization and subframe synchronization. |
| US09885784B2 |
Method and system for detecting man-made objects using polarimetric, synthetic aperture radar imagery
A system and method for locating a man-made object comprising a transmitter and receiver combination or transceiver configured to emit mixtures of polarizations comprising HH, VV, VH and or HV polarization images, at least one processor configured to form co-polarimetric and cross-polarimetric images, to select a pixel under test and analyze the surrounding pixels by performing spatial averaging using the cross polarimetric image, and to replace the pixel under test and the pixels adjacent thereto with an average pixel value calculated from the pixel under test and pixels adjacent thereto; the at least one processor configured to diminish background effects to produce clearer co-polarimetric and cross-polarimetric images and to locate the left-right point of symmetry indicative of a man-made object by comparing each pixel under test in the cross-polarimetric image to pixels in the vicinity to locate an intensity differential in excess of 3 dB. |
| US09885782B2 |
Vehicle operator and/or occupant information apparatus and method
An apparatus and method for providing information to a vehicle operator or occupant, which includes a receiver, for receiving a request for information from a vehicle operator or occupant, a processing device, for processing the request for information, and a transmitter, for transmitting the requested information to the vehicle operator or occupant. The information includes video information regarding one of a traffic condition and a road condition. |
| US09885778B2 |
Method and system for scanning ladar transmission with pulse modulation
Various embodiments are disclosed for improved scanning ladar transmission, including but not limited to an example embodiment where a scanning ladar transmission system employs pulse modulation. |
| US09885776B2 |
Electronic enhanced receiver scheduler system
A radar warning receiver system includes an electronic radar receiver unit configured to generate at least one excitation pulse. The at least one excitation pulse initializes at least one antenna during a respective dwell time to receive at least one radar wave output by an active emitter of an active threat object. An electronic enhanced receiver scheduler unit includes a microcontroller configured to determine at least two threat objects from a plurality of possible threat objects. The microcontroller generates at least one enhanced hybrid pattern including a series of non-continuous dwell times respective to each of the at least two determined threat objects. The radar receiver unit generates the at least one excitation pulse according to the enhanced pattern so as to detect the at least two determined threat objects. |
| US09885775B2 |
Determining orientation
A luminaire is provided for use in determining an orientation of a camera based on an image of the luminaire captured by the camera. The luminaire comprises a light source having an on state in which it emits light and an off state in which it does not emit light, and being of a shape having a symmetry in the off state. The luminaire also comprises a controller configured to control the light source to emit said light in the on state with a lighting effect that breaks said symmetry. A device comprising receives an image of the light source from a camera, and determines an orientation of the camera relative to the light source by performing a geometric perspective calculation based on the image of the light source. An ambiguity in the orientation is resolved by detecting the asymmetry in the light emitted by the light source. |
| US09885774B2 |
Indoor localization of a multi-antenna receiver
An approach to localization in an indoor environment makes use of a multiple antenna receiver (e.g., in a smartphone, tablet, camera) and knowledge of locations of one or more radio transmitters, which may be part of a data communication infrastructure providing data communication services to devices in the environment. Successive measurements of transmissions from the transmitters are recorded at the receiver as the device is translated and rotated in the environment. Rotation related measurements are also made at the device. The radio frequency and rotation related measurements are used to infer the location and orientation, together referred to as the pose, of the device. Phase synchronization of the transmitters and the receiver are not required. In general, accuracy of the pose estimate far exceeds that achievable using radio frequency measurements without taking into consideration motion of the device, and far exceeds that achievable using the inertial measurements alone. |
| US09885773B2 |
Distributed localization systems and methods and self-localizing apparatus
A self-localizing apparatus uses timestampable signals transmitted by transceivers that are a part of a distributed localization system to compute its position relative to the transceivers. Transceivers and self-localizing apparatuses are arranged for highly accurate timestamping using digital and analog reception and transmission electronics as well as one or more highly accurate clocks, compensation units, localization units, position calibration units, scheduling units, or synchronization units. Transceivers and self-localizing apparatuses are further arranged to allow full scalability in the number of self-localizing apparatuses and to allow robust self-localization with latencies and update rates useful for high performance applications such as autonomous mobile robot control. |
| US09885772B1 |
Geolocating wireless emitters
Provided herein are processes for locating wireless emitters. The processes provided may include use of an apparatus that includes a signal processing circuit configured to obtain a reference signal and a target signal, and process the reference signal and target signal to determine and output a reference channel value and a target channel value. The processes provided may also include use of an apparatus that includes a signal processing circuit configured to obtain a pair of reference channel values and a pair of target channel values, process the reference channel values and pair of target channel values to determine a phase-difference metric, and process the phase-difference metric to determine a set of spatial location coordinates. The set of spatial location coordinates may correspond to a location of a target emitter. |
| US09885771B2 |
Method and apparatus for following an operator and locking onto a retroreflector with a laser tracker
A method for measuring three-dimensional (3D) coordinates includes providing a retroreflector and a laser tracker. An operator gives a follow-operator gesture, and the laser tracker responds by following movement of the operator. |
| US09885770B2 |
System and method for detecting angle ambiguity in optical sensors
There is provided in a first form, an apparatus. The apparatus includes a detector array having a plurality of elements, the detector array comprising a photosensitive material and a photosensitive region disposed about and distinct from the plurality of elements. Electrical circuitry is coupled to each of the elements of the detector array. The electrical circuitry is configured to generate a set of first signals, each first signal of the set of first signals is based on optical energy impinging on a respective one of the plurality of elements of the detector array. The photosensitive region is coupled to the electrical circuitry and the electrical circuitry is configured to generate a second signal having a first value if no portion of optical energy impinging on the plurality of elements of the detector array impinges on the region disposed about the plurality of elements of the detector array. The second signal has a second value, distinct from the first value, if a portion of an optical energy impinging on the plurality of elements of the detector array impinges on the photosensitive region disposed about the plurality of elements of the detector array, the portion of the optical energy impinging on the photosensitive region disposed about the plurality of elements exceeds a threshold energy. |
| US09885767B2 |
Magnetic resonance imaging apparatus
A magnetic resonance imaging apparatus includes: a magnetostatic field magnet that is formed in the shape of a cylinder and generates a magnetostatic field in a space inside the cylinder; a gradient coil that is formed in the shape of a cylinder, is disposed in the cylinder of the magnetostatic field magnet, and applies a gradient magnetic field to the magnetostatic field; a bore tube that is formed in the shape of a cylinder and is disposed in the cylinder of the gradient coil; and an elastic member that is loop-shaped and hollow, is disposed in at least one selected from: a space between an inner circumferential side of the magnetostatic field magnet and an outer circumferential side of the gradient coil; and a space between an inner circumferential side of the gradient coil and an outer circumferential side of the bore tube, and thereby seals the space hermetically. |
| US09885766B2 |
Magnetic-resonance transceiver-phased array that compensates for reactive and resistive components of mutual impedance between array elements and circuit and method thereof
There is provided a novel method and circuit of compensating for cross-talk between pairs of adjacent array elements of a transceiver phased array and double-tuned transceiver arrays for a magnetic resonance system using a resonant inductive decoupling circuit. The geometry and size of the resonant inductive decoupling circuit allows for the decoupling circuit to compensate for the cross-talk between array elements, including the reactive and resistive components of the mutual impedance while being sufficiently small to not distort a RF magnetic field of the array elements produced within a sample. |
| US09885760B2 |
Battery apparatus and battery system
According to one embodiment, there is provided a battery apparatus including a battery management device configured to receive voltages and temperatures of cells, and detection data of a current sensor, and a measuring computer configured to calculate a characteristic value of each cell or cell module, based on the detection data acquired from the battery management device at first time intervals, and to send, the acquired detection data or the calculated characteristic value to a control device at second time intervals which are longer than the first time intervals. |
| US09885754B2 |
Integrated circuit with self-verification function, verification method and method for generating a BIST signature adjustment code
An integrated circuit includes a Built-In Self-Test (BIST) circuit, a predetermined signature pattern and a Read Only Memory (ROM), wherein the predetermined signature pattern is stored in the integrated circuit. The ROM stores at least effective information and a BIST signature adjustment code, the BIST signature adjustment code is irrelevant to any functional information stored in the ROM; wherein the BIST circuit is used to test content stored in the ROM to generate a signature pattern, and compare the signature pattern with the predetermined signature pattern to judge if the content stored in the ROM has error. |
| US09885751B2 |
Dynamic process for adaptive tests
A method for modifying the execution sequence of tests for testing an object on a test system. The tests include a group of tests that is a candidate for replacement. The method includes: while executing the tests according to the execution sequence and before executing the group of tests, modifying, in real time, the execution sequence including: executing a delay instead of the group of tests, wherein the delay is related to the group of tests. |
| US09885748B2 |
Module testing utilizing wafer probe test equipment
A module plate is provided for use with a wafer handler and testing mechanism. The module plate has a diameter equivalent to an integrated circuit wafer and a height equivalent to or less than a height of a module lid associated with each module in a plurality of modules associated with the module plate. The module plate has a plurality of cutouts in the module plate that have a width equivalent to a width of the module lid and at least a length equivalent to a length of the module lid. The height of the module plate is such that, when a test head contacts a module base of each module in a plurality of modules, the module lid contacts a chuck on which the module plate resides during testing of the module thereby providing resistance in order to accurately test the module. |
| US09885747B2 |
Substrate inspection apparatus and substrate temperature control method
A substrate inspection apparatus includes a mounting table, an inspection unit, a temperature control unit and a medium channel. The mounting table mounts thereon a substrate on which a semiconductor device is formed. The inspection unit inspects electrical characteristics of the semiconductor device on the mounted substrate. The temperature control unit controls a temperature of the mounting table. The medium channel passes through the mounting table. The temperature control unit includes a high-temperature medium supply unit supplies a high-temperature medium to the medium channel, a low-temperature medium supply unit supplies a low-temperature medium to the medium channel and a medium mixing unit mixes the high-temperature medium and the low-temperature medium which are supplied to the medium channel. |
| US09885745B2 |
Apparatus and method for integrated circuit forensics
A test system including an embodiment having a sensor array adapted to test one or more devices under test in learning modes as well as evaluation modes. An exemplary test system can collect a variety of test data as a part of a machine learning system associated with known-good samples. Data collected by the machine learning system can be used to calculate probabilities that devices under test in an evaluation mode meet a condition of interest based on multiple testing and sensor modalities. Learning phases or modes can be switched on before, during, or after evaluation mode sequencing to improve or adjust machine learning system capabilities to determine probabilities associated with different types of conditions of interest. Multiple permutations of probabilities can collectively be used to determine an overall probability of a condition of interest which has a variety of attributes. |
| US09885742B2 |
Detecting unauthorized consumption of electrical energy
Aspects of detecting the unauthorized consumption of electrical energy are described. In some embodiments, a system includes a guided surface waveguide probe that launches a guided surface wave along a surface of a terrestrial medium. The system further includes metering systems that are distributed within a geographical region associated with the guided surface waveguide probe. The system also includes at least one computing device and memory storing computer instructions that cause the at least one computing device to generate an energy flow map using data obtained from the metering systems. |
| US09885740B2 |
Tracking energy consumption using a sepic-converter technique
The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time. |
| US09885739B2 |
Intelligent electronic device capable of operating as a USB master device and a USB slave device
An intelligent electronic device (IED), e.g., an electrical power meter, having at least one removable memory device for storing data sensed and generated by the intelligent electronic device is provided. The IED includes a housing; at least one sensor; at least one analog-to-digital converter; at least one processing unit coupled to the at least one analog-to-digital converter configured to receive the digital data and store the digital data in a removable memory; and at least one device controller coupled to the at least one processing unit, the at least one device controller including an interface disposed on the housing for interfacing with the removable memory, wherein the at least one device controller is operative as a USB master or USB slave device controller. |
| US09885738B2 |
Circuit assembly for the state monitoring and logging of overvoltage protection devices or overvoltage protection systems
The invention relates to a circuit assembly for the state monitoring and logging of overvoltage protection devices or overvoltage protection systems by means of pulse current monitoring, comprising at least one passive RFID transponder having an inductively coupled voltage supply, wherein in the case of an event of the overvoltage protection device or the overvoltage protection system, the RFID transponder antenna circuit is influenced, in particular interrupted, short circuited, or detuned, so that disturbance processes can be identified. According to the invention, a coil L2 is provided on a discharge line of the overvoltage protection device or the overvoltage protection system that carries pulse currents that occur, which coil L2 is oriented in such a way that the field caused by pulse current passes through the coil winding surface, wherein the coil L2 is connected to at least one switching device, which is connected on the antenna circuit of the RFID transponder to the inductor L1 there in order to influence the antenna circuit at least at times. |
| US09885733B2 |
Manufacturing method for magnetic encoder
Provided is a manufacturing method of an axial-type magnetic. The manufacturing method includes a press molding step and an injection molding step. The axial-type magnetic encoder includes a wrap-around binding part wrapping around from a sensor-opposed surface to a back surface of an inward flange part of an annular fixing member. A separated inner peripheral part separated from a rotating body is formed at an inner diameter-side portion of the inward flange part while an outer diameter-side portion of a back surface of the inward flange part is abutted against the rotating body. The inner peripheral part of the annular plastic magnet wraps around to a back surface of the separated inner peripheral part. |
| US09885732B2 |
Analysis device and analysis method
An analysis device is provided with a first disk on which a sample container and disposable container can be disposed, a second disk on which a solid-phase extraction cartridge and disposable container can be disposed, a first probe capable of transferring a sample of the sample container disposed on the first disk or a solution of the disposable container disposed on the first disk to the solid-phase extraction cartridge or disposable container disposed on the second disk, and a second probe capable of transferring a reagent of a reagent container to the sample container or disposable container disposed on the first disk and the solid-phase extraction cartridge or disposable container disposed on the second disk. Sample preprocessing before solid-phase extraction processing takes place on the first disk. |
| US09885730B2 |
Magazine device, measuring system and method for measuring a concentration of gaseous and/or aerosol components of a gas mixture
A magazine device (14) and method are provided for a measuring device (12) for measuring a concentration of gaseous and/or aerosol components of a gas mixture. The magazine device (14) includes a holding device (16) for a plurality of reaction carriers (18), which have each at least one reaction chamber with a reactant. The reactant is designed to react with a particular component to be measured in the gas mixture or with a reaction product of the component to be measured in an optically detectable manner. A feed device (20) removes a reaction carrier (18) of the plurality of reaction carriers (18) from the holding device (16) and feed the reaction carrier to the measuring device (12) for carrying out a measurement of the particular component to be measured in the gas mixture. A control unit (22) controls the holding device (16) and/or the feed device (20). |
| US09885729B2 |
Devices, systems and methods for sample preparation
Devices, systems and methods including a sonicator for sample preparation are provided. A sonicator may be used to mix, resuspend, aerosolize, disperse, disintegrate, or de-gas a solution. A sonicator may be used to disrupt a cell, such as a pathogen cell in a sample. Sample preparation may include exposing pathogen-identifying material by sonication to detect, identify, or measure pathogens. A sonicator may transfer ultrasonic energy to the sample solution by contacting its tip to an exterior wall of a vessel containing the sample. Multipurpose devices including a sonicator also include further components for additional actions and assays. Devices, and systems comprising such devices, may communicate with a laboratory or other devices in a system for sample assay and analysis. Methods utilizing such devices and systems are provided. The improved sample preparation devices, systems and methods are useful for analyzing samples, e.g. for diagnosing patients suffering from infection by pathogens. |
| US09885726B2 |
β-glucan assay methods
This disclosure provides, in one aspect, a method for analyzing a sample from a subject for a biomarker that is indicative of the subject's immune response to β-glucan. Generally, the method includes obtaining a biological sample from a subject, analyzing the sample for a biomarker anti-β-glucan antibody compared to a reference standard, computing a Relative Antibody Unit (RAU) value for anti-β-glucan antibody in the sample, and identifying the subject as biomarker positive if the RAU value is greater than a predetermined RAU value for the biomarker anti-β-glucan antibody. |
| US09885721B2 |
PD-L1 antibodies and uses thereof
Provided herein are PD-L1 antibodies and methods for using the same for diagnosing a medical condition associated with elevated PD-L1 levels (e.g., cancer) in subjects in need thereof and antigen binding fragments thereof. The PD-L1 antibodies and antigen binding fragments are also useful in evaluating the efficacy of a particular therapeutic regime in a subject diagnosed as having a PD-L1-related medical condition. |
| US09885719B2 |
Composition comprising lysophosphatidylcholine and homocysteic acid for ovarian cancer diagnosis and method using the same
Provided are methods of treating a subject for of ovarian cancer, the method including using lysophosphatidylcholine (16:0) and homocysteic acid, which are low-mass ions present in biological samples, to diagnose whether treatment should be provided. The method enables ovarian cancer to be diagnosed in a cost-effective, rapid and accurate manner. |
| US09885718B2 |
Specific biomarker set for non-invasive diagnosis of liver cancer
Cells within liver tumour mass comprise a unique set of proteins/tumour antigens when compared to the normal liver tissues epithelial cells juxtaposed to the tumour. The presence of tumour antigens couples the production of auto-antibodies against these tumour antigens. The present invention relates to the identification and elucidation of a protein set that can act as a novel marker set for liver cancer diagnosis and prognosis. Specifically, it relates to a kit that enables diagnostic and prognostic measurement of auto-antibodies in serum of liver cancer patients. The present invention provides a non-invasive, specific, sensitive, and cost effective detection and quantification method by evaluating a set of validated liver cancer proteins/tumour antigens, which includes Bmi-1, VCC1, SUMO-4, RhoA, TXN, ET-1, UBE2C, HDGF2, FGF21, LECT2, SOD1, STMN4, Midkine, IL-17A or IL26, to complement the conventional diagnostic methods. |
| US09885716B2 |
Nanoprobe and method for detecting target analyte using the same
Provided is a nanoprobe based on a self-replicating biological material. The nanoprobe includes a binding agent existing in a first region of the biological material and capable of binding specifically to a target analyte, and nanoparticles existing in a second region of the biological material and providing an optical detection signal. The use of the nanoprobe enables quantitative analysis and multiplexed analysis of a target. In addition, the nanoprobe is easy to fabricate on a large scale. |
| US09885709B2 |
Determination of a midregional proadrenomedullin partial peptide in biological fluids for diagnostic purposes, and immunoassays for carrying out such a determination
Method for the determination of adrenomedullin immunoreactivity in biological fluids for diagnostic purposes, in particular in sepsis, cardiac and cancer diagnosis, in which the midregional partial peptide (mid-proAM; SEQ ID NO:3) of proadrenomedullin, which comprises the amino acids (45-92) of the complete preproadrenomedullin (pre-proAM; SEQ ID NO:1), is measured in particular by means of an immunoassay which operates with at least one labelled antibody which specifically recognizes a sequence of mid-proAM. |
| US09885708B2 |
Methods and combinations of signaling markers for assessment of disease states
Methods for preparation of cells for analysis of biomarkers are disclosed. In one aspect, the method for preparation of cells for analysis of biomarkers includes contacting a sample that contains a population of cells with at least one modulating substance at a first temperature, thereby producing a modulated cell population; contacting the modulated cell population with at least one antibody that is directed to a cell surface biomarker at a second temperature that is lower than the first temperature, thereby producing an extracellularly stained cell population; and contacting the extracellularly stained cell population with one or more reagents that fixes and permeabilizes the cells, thereby producing a fixed and permeabilized cell population. |
| US09885707B2 |
Immunochromatographic test strip and detection method using immunochromatography for detecting object in red blood cell-containing sample
A problem to be solved by the present invention is to provide an immunochromatographic test strip and a detection method using immunochromatography avoiding aggregation of colloidal gold conjugates while red blood cells in whole blood are agglutinated and then separated and removed in the case of using polybrene as a blood-agglutinating agent and the colloidal gold conjugates as a detection reagent. To solve the problem, the present inventers reviewed a past reagent configuration itself from a completely different viewpoint rather than selecting type and amount of polyanions and, as a result of extensive study on each element, the inventers surprisingly found that aggregation of colloidal gold can be suppressed by using a certain buffer solution without using neutralization by polyanions. |
| US09885706B2 |
Portable clinical analysis system for immunometric measurement
The present invention covers the integration and utility of accelerometer features into a clinical analysis system. For example, measurement of dynamic acceleration and orientation of a blood-testing instrument with respect to Earth's gravitational field may be used to determine reliability of a test procedure and optionally to provide corrective elements thereof. |
| US09885705B2 |
Cell analysis using dynamic biophysical methods
A method for identifying the expression or activity of a nuclear protein in a cell, the method comprising: analyzing multiple images of one or more labeled genetic entities; determining from said analysis, a motile property of said one or more labeled genetic entities; and identifying an expression or activity of a nuclear protein of said cell associated with said motile property. |
| US09885704B2 |
Reagents and methods for cancer treatment and prevention
The invention generally relates to the prevention and/or treatment of cancer, and, more specifically, to the treatment of tumors, including solid tumors and their metastases, without radiation or standard chemotherapeutic agents. In one embodiment, the invention involves a method comprising: a) providing a subject with tumor cells, b) removing at least a portion of said tumor cells from said subject to create removed cells, c) treating at least a portion of said removed cells ex vivo, using stimulating agents, including thapsigargin and/or thapsigargin-related compounds, so as to create treated tumor cells; and d) introducing said treated tumor cells (or fragments thereof) in vivo into the same subject to generate anticancer therapeutic effects. |
| US09885697B2 |
Semiconductor gas sensor using magnetic tunnel junction elements
A CMOS gas sensor that uses MTJ elements to capture/store gas concentration level data at high temperatures for later readout at low temperatures. Each MTJ element includes a storage layer whose magnetic orientation is switchable between parallel and anti-parallel directions relative to a fixed reference when heated above the storage layer's blocking temperature, whereby the MTJ element is switchable between low and high resistance states. During operation, reaction heat generated by a gas sensing element raises the MTJ element's temperature above the blocking temperature when ambient target gas exceeds a minimum concentration level, whereby an applied magnetic biasing force causes the storage layer's magnetic orientation to switch relative to the fixed reference, whereby the MTJ element captures measured concentration level data for later readout. In one embodiment, multiple MTJ elements connected in a NAND-type string switch at different concentration levels to provide highly accurate quantitative measurement data. |
| US09885694B2 |
Methods and devices for detection of the concentration of at least one gaseous target substance and use of a gas monitoring device
The invention concerns a method for detection of the concentration of at least one gaseous target substance (10) in a gas or a gas mixture (20), especially air, wherein: a) a first measured value (11) of the concentration of the at least one gaseous target substance (10) is saved as the first measured value (11) in a predetermined way and then b) the at least one target substance (10) is kept away from the sensor (1) with a gas shielding device (2) for a predetermined period of time, so that the concentration of the at least one target substance (10) measured by the sensor changes, c) before the end of the shielding of the sensor (1), the magnitude of the measured concentration and/or the direction of the change in concentration of the gaseous target substance (10) as detected by the sensor (1) is saved as the second measured value (12), d) the sensor (1) is then exposed again to the gas (20) with the at least one gaseous target substance (10), while e) on the basis of the difference between the first measured value (11) and the second measured value (12), an actual concentration of the at least one gaseous target substance (10) in the gas (20) is determined by means of a calculator (30). The invention also concerns a gas monitoring device and a use of such a device. |
| US09885683B2 |
Ion-selective electrode
To enhance the potential stability of a solid-electrode-type ion-selective electrode and reduce individual variations, the present invention is provided with an ion-sensitive membrane adapted to be in contact with a measurement solution, a mixture of graphite and liquid oil that is in contact with the ion-sensitive membrane, and a conductor that is in contact with the mixture of graphite and liquid oil. |
| US09885678B2 |
Measuring system for determining specific electrical conductivity
A measuring system for determining the specific electrical conductivity of a medium in a vessel, comprising an inductive conductivity sensor with at least one transmitter coil that emits an input signal into the medium and a receiver coil connected to the transmitter coil via the medium that delivers the output signal, a temperature sensor for measuring the temperature of the medium, and a data processing unit that determines the conductivity of the medium using the input signal, the output signal, and the temperature provided. The system is characterized by the fact that the conductivity sensor and the temperature sensor are designed as non-invasive sensors. |
| US09885676B2 |
Method for the measurement of a measurement object by means of X-ray fluorescence
A method for measurement of the thickness of thin layers or determination of an element concentration of a measurement object. A primary beam is directed from an X-ray radiation source onto the measurement object. A secondary radiation emitted by the measurement object is detected by a detector and is relayed to an evaluation device. The primary beam is moved within a grid surface which is divided into grid partial surfaces as well as subdivided into at least one line and at least one column. For each grid partial surface a primary beam is directed onto the grid surface. A measuring spot of the primary beam fills at least the grid point. A lateral dimension of the measurement surface is detected and compared to the size of the measuring spot of the primary beam appearing on the measurement object, for size determination of the measurement surface of the measurement object. |
| US09885675B2 |
Ionizing radiation detection apparatus
An ionizing radiation detection apparatus of the present disclosure includes a first drift electrode disposed inside a chamber and a first detection unit disposed inside the chamber so as to oppose the first drift electrode, wherein the first detection unit is configured to detect a first ionization electron produced through Compton scattering caused by an incident γ-ray inside the scattering gas, and a second drift electrode configured to emit a reference X-ray upon being excited by the incident γ-ray with a second detection unit disposed so as to oppose the second drift electrode and configured to detect a second ionization electron produced as the reference X-ray is photoelectrically absorbed by the scattering gas, and a control unit configured to compensate for a change in an amplification factor of a signal output from each of the first detection unit and the second detection unit. |
| US09885669B2 |
Method of inspecting a substrate
A method of inspecting a substrate is disclosed. The method is performed by a substrate-inspecting apparatus having at least one projecting module projecting a patterned light onto a substrate fixed on a stage and an inspecting module with a camera capturing an image, and inspecting a plurality of inspection regions of the substrate step by step. The method comprises, setting an inspection order of the inspecting regions according to a lengthwise direction of the substrate, estimating height displacement of a target inspection region by using a tendency information regarding at least one previous inspection region that is already inspected, adjusting height of the inspecting module by using the estimated height displacement of the target inspection region, and inspecting the target inspection region by using the inspecting module of which height is adjusted. Therefore, inspection time is reduced. |
| US09885667B2 |
Can body inspection apparatus and method
A can body inspection apparatus which prevents a drop in resistance to noise while enabling high speed inspection is provided. It is comprised of a light source control means (21, 22) for turning on the light source unit a predetermined number of times of two times or more at predetermined timings at which light can be taken in by the light-detection unit through the open end face of the can body W which is moving along the path of conveyance W, a detection signal integrating means 23 for integrating signal values based on the detection signal which is output from the light-detection unit 15 due to on operations of the light source unit 10, and a condition judging means 24 for using an integrated value which is obtained by the detection signal integrating means 23 as the basis to judge the condition of the can body. |
| US09885664B2 |
Detection method for assessing the efficiency of a cleaning operation
A method of assessing the efficiency of a cleaning operation and assessing likely residual contamination on substrates after a cleaning operation. |
| US09885659B1 |
Method to determine connector metal wear via flouresence
Method and apparatus for determining a quality or characteristic of connectors in electronic components is provided. Methods include applying a UV-responsive indicator solution active for Pd, Ni, or Cu to a connector on an electrical component; irradiating the connector with UV radiation; detecting a response to the UV radiation; and determining a quality of the connector based on the response to the UV radiation. Apparatus includes an enclosure; a support; a dispenser oriented toward the substrate support; a source of UV-responsive indicator solution active for Pd, Ni, or Cu ions fluidly coupled to the dispenser; a UV source coupled to the enclosure; and a radiation sensor positioned to detect light inside the enclosure. |
| US09885658B2 |
Method for manufacturing biochip having improved fluorescent signal sensing properties and biochip manufactured by the same
A method for manufacturing a biochip having improved fluorescent signal sensing properties, and a biochip manufactured by the manufacturing method. A filter layer is provided between a bio-layer and a light sensor layer so as to remove noise generated by stray light during a bio-reaction process. Thereby, the sensitivity of the light sensor layer can be enhanced. |
| US09885654B2 |
Single device for gas and flame detection, imaging and measurement
A device images radiation from a scene. The scene can include two materials with spectral characteristics in different radiation wavelength regions. A static filtering arrangement includes two filters with different passbands corresponding to the two wavelength regions. An image forming optic forms an image of the scene on a detector. The radiation from the scene is imaged simultaneously through an f-number of less than 1.5 onto two detector pixel subsets. The imaged radiation on one pixel subset includes radiation in one wavelength region. The imaged radiation on the other pixel subset includes radiation in the other wavelength region. Electronic circuitry produces a pixel signal from each detector pixel. The pixel signals include information associated with absorption or emission of radiation in one of the respective wavelength regions by the two materials. The electronic circuitry determines the presence or absence of each of the two materials based on the pixel signals. |
| US09885653B1 |
Device for the analysis of an anesthesia ventilation gas as well as anesthesia ventilator
A device analyzes an anesthesia ventilation gas with an infrared radiation source and includes a gas cuvette, a Fabry-Perot interferometer with a band pass filter function, adjustable with respect to a central transmission wavelength as a function of a control signal, a detector providing a measured signal and a computing and control unit providing the control signal and detecting the measured signal. The computing and control unit is configured to actuate the Fabry-Perot interferometer in a first operating mode by the control signal such that the central transmission wavelength scans a predefined wavelength range, to detect a presence in the ventilation gas sample potential types of anesthetic gases based on the measured signal. In a second operating mode, the control unit controls the central transmission wavelength within a subrange of the predefined wavelength range and determines a plurality of concentration values at consecutive times for detected types of anesthetic gases. |
| US09885652B2 |
Miniaturized multiwell plate reader for phenotypic screening
A multi-well plate reader including an emitter assembly having a plurality of emitters and a receptor assembly including a plurality of receptors separated by at least one spacer element such that a multi-well plate can be inserted between the emitter assembly and the receptor assembly. The emitters and receptors are paired and arranged in parallel arrays such that electromagnetic radiation can be transmitted through each well of the multi-well plate to a corresponding receptor to determine the opacity of the biological material contained within the well. Each well of the multi-well plate can be evaluated by a different emitter receptor pair allowing the entire multi-well plate to be efficiently monitored at a high throughput. |
| US09885649B2 |
Particle measuring apparatus and particle measuring method
A particle measuring apparatus according to an embodiment includes a first supply part that introduces first gas. A second supply part introduces second gas having been filtered. A light source irradiates mixture gas including the first gas and the second gas with light. A light detector detects reflected light from the mixture gas and measures number of particles contained in the mixture gas. A pump sucks the mixture gas. |
| US09885643B2 |
Reagent for clarifying emulsions and method of clarification
A novel reagent for clarification of an emulsion containing a salt and first and second surfactants is used in a method of clarifying emulsions which may contain inorganic, organic or biological particles to be measured. The reagent may be proved as kit of parts for in situ preparation thereof. |
| US09885640B2 |
Particle impactor with selective height adjustment
Provided are impactors for detecting biologics having an adjustable separation distance between an impact surface and the intake aperture, including the exit of the intake aperture. The impactor has a sampling head having at least one intake aperture and an exit, an impactor base comprising an impact surface, wherein the impact surface opposibly faces the sampling head exit and is separated from the exit by a separation distance. The separation distance is continuously adjustable between a minimum separation distance and a maximum separation distance and can accommodate impact surfaces having different heights by positioning the impact surface, irrespective of height of the impact surface, at an optimal separation distance from the sample intake aperture, such as by a rotation-type mechanism with a change in distance indication provided to a user by a separation distance step indicator. |
| US09885632B2 |
Optical instrument for locating at least one characteristic point of an ophthalmic lens
An instrument has a light-emitting and light-receiving assembly including an image capture unit and image processing unit; a backscatterer and an opening provided therein; a support for receiving an ophthalmic lens between the assembly and backscatterer, the assembly, support and backscatterer placed so that an incident light beam traverses the lens, strikes the backscatterer, returns and re-traverses the lens to arrive at the capture unit; the light-receiving assembly, the support, backscatterer and opening configured so that the assembly receives light from the beam; and the opening and a drive device for cyclically driving and making the backscatterer perform an identical movement in each cycle, configured so that a fixed zone opposite the backscatterer includes at least one part of which, over the course of a cycle, every point is at times perpendicular to the opening and at times perpendicular to a solid portion part of the backscatterer. |
| US09885631B2 |
Optical instrument for identifying and locating micro-etching on an ophthalmic lens
An optical instrument includes: a collimation element (30) having a focal distance; a point light source (25-27) with a wavelength of between 700 and 1000 nm and a diameter less than or equal to a fiftieth of the focal distance, placed at a first focus of the collimation element, so that the light becomes a beam (20) of collimated light; a backscatterer (12); a support for receiving an ophthalmic lens (14), with the collimation element, support and backscatterer being placed so that the beam of collimated light encounters the lens location (15) where micro-etching is present; an image analyzing element (32) and an image capture element (31) linked to the analyzing element and including an objective lens (35) placed at a second focus of the collimation element, which objective lens is developed to provide the analyzing element with images of the backscatterer in order to identify and locate the micro-etching. |
| US09885625B2 |
Air pump with pressure gauge having indicators on different sides and movable between use positions thereof
An air pump includes a barrel and a pumping device moving with respect to the barrel when the air pump is operated. A joint assembly fluidly connecting to the air pump is disposed on the barrel and includes a first hole to receive air from the air pump, a connecting device including a rotatable adaptor, and a second hole extending through the rotatable adaptor and fluidly connecting to the first hole. A pressure gauge connects to the joint assembly on the rotatable adaptor, includes an air inlet hole fluidly connecting to the second hole, has a first side thereof including a first dial with a first measuring range and a second side thereof including a second dial with a second measuring range different from the first measuring range, and is rotatable between use positions thereof. |
| US09885619B2 |
Pump-power-independent double slope-assisted distributed and fast brillouin fiber-optic sensor
A method of stimulated Brillouin scattering is proposed in which both slopes of the BGS spectrum are probed to achieve immunity to pump power variations. Suitably applied, the technique can maintain all the benefits of the known Slope-Assisted-BOTDA technique, while using the same setup but at the cost of halving the sampling speed. the method may include: obtaining a reference Brillouin gain spectrum (BGS) representative of steady state or average conditions in various locations of the optical fiber along its length; generating, based on the reference BGS, a probe wave being a complex waveform comprising a first and second set of waveforms, each set having waveforms tailored to match an opposite slope of the reference BGS, at the various locations; performing stimulated Brillouin scattering at the various locations by applying a pump pulse wave to the probe wave; and deducing the local Brillouin frequency shift (BFS) at the various locations. |
| US09885617B2 |
Contact type internal thermometer
Provided is a contact type internal thermometer including: a measurement surface that is brought into contact with a measurement object; a first temperature sensor stack including a first measurement surface side temperature sensor and a first back surface side temperature sensor arranged on opposite sides of a first thermal resistor; a second temperature sensor stack including a second measurement surface side temperature sensor and a second back surface side temperature sensor arranged on opposite sides of a second thermal resistor; and a controller configured to calculate an internal temperature of the measurement object based on measurement results of the respective temperature sensors, in which the controller has a first mode of calculating the internal temperature based on a heat conduction equation in a non-steady state, and a second mode of calculating the internal temperature based on a heat conduction equation in a steady state. |
| US09885614B2 |
Method and apparatus for multifrequency optical comb generation
A method and a system for measuring an optical asynchronous sample signal. The system for measuring an optical asynchronous sampling signal comprises a pulsed optical source capable of emitting two optical pulse sequences with different repetition frequencies, a signal optical path, a reference optical path, and a detection device. Since the optical asynchronous sampling signal can be measured by merely using one pulsed optical source, the complexity and cost of the system are reduced. A multi-frequency optical comb system using the pulsed optical source and a method for implementing the multi-frequency optical comb are further disclosed. |
| US09885608B2 |
Passive infrared detector
An infrared detector (301) is provided which comprises a pyroelectric detector (303) having first and second sensing elements (345), an aperture stop (311), and a Fresnel lens array (305). The detector may be used as a passive infrared sensor unit for detecting intrusion into large openings. |
| US09885601B2 |
Optical detecting device having a light tight component to be a direct touch surface capable of preventing light leakage
An optical detecting device includes a light source, an optical detecting component, a package structure and a light tight component. The light source outputs a sampling signal to project onto an external object. The optical detecting component is disposed by the light source and has an interval relative to the light source. The optical detecting component receives the sampling signal reflected from the external object. The package structure covers the optical detecting component and the light source, and includes an illuminating surface unit and an incident surface unit respectively corresponding to the light source and the optical detecting component, and further includes an isolation component disposed between the illuminating surface unit and the emerging surface unit. The light tight component is disposed on the isolation component to obstruct transmission path of the sampling signal from the illuminating surface unit to the incident surface without reflection by the external object. |
| US09885599B2 |
Nozzle adapter for volumetric test and measurement apparatus
A nozzle adapter assembly is provided for adapting use of nozzles on liquid dispensing pumps with test and measurement equipment such as liquid provers, test measures and liquid proving systems. The adapter can be used with automatic shut-off nozzles through which the liquid may normally be dispensed. |
| US09885593B2 |
Method for verifying the reliability of measurement data of an ultrasonic flow measurement based on the travel-time difference method and ultrasonic flow measurement device
A method for verifying the reliability of ascertained measurement data of an ultrasonic, flow measurement made according to the travel-time difference method, wherein an ultrasonic flow measuring device having at least two ultrasonic transducers is used to transmit and receive ultrasonic signals inclined in or counter to a flow direction of a measured medium. A first ultrasound disturbance signal is registered within a first time window before receiving a first ultrasound wanted signal, and a second ultrasound disturbance signal is registered within a second time window before receiving a second ultrasound wanted signal. A quality criterion is ascertained for evaluating the measurement uncertainty of a measured value proportional to the travel-time difference ascertained from the first and second ultrasound wanted signals, wherein the ascertaining of the quality criterion includes a difference forming between the first and second disturbance signals. |
| US09885592B2 |
Fiber optic backscatter sensing systems and methods of operating the same
A fiber optic sensing system is provided. The fiber optic sensing system includes: at least one fiber optic transducer; an optical backscatter interrogator for interrogating backscatter optical signals from the at least one fiber optic transducer; and an optical fiber between the optical backscatter interrogator and the at least one fiber optic transducer. |
| US09885591B2 |
Low etendue light source for fiber optic sensors in high temperature environments
A fiber optic sensor to determine a property in an environment with a temperature exceeding 150 degrees Celsius includes a light source to emit broadband light, an etendue of the light source being less than 1000 square micro meter-steradians (μm2 sr), and an optical fiber to carry incident light based on the broadband light and a reflection resulting from the incident light. A photodetector detects a resultant light based on the reflection and outputs an electrical signal, and a processor processes the electrical signal from the photodetector to determine the property. |
| US09885590B2 |
Method for ascertaining a position of a rotor of an electrical machine
A method for ascertaining a position of a rotor relative to a stator of an electrical machine having a permanently excited rotor and a plurality of windings for the stator or vice versa; in response to an energization of at least one of the windings, a change in an inductance of the winding being ascertained; and, on the basis of the change in the inductance of the winding, the position of the rotor being ascertained relative to the stator. |
| US09885589B2 |
Wheel circuit using electromagnetic induction and electronic pen including the same
A wheel circuit using electromagnetic induction and an electronic pen are provided. The wheel circuit includes a rotary encoder configured to be rotated according to a user operation and includes at least one port, a resonant unit configured to be coupled with a port of the at least one port, and at least one capacitor including one end which is coupled with at least one other port which is not coupled with the resonant unit among the at least one port. The at least one capacitor has a capacitance different from each other, wherein at least one other capacitor of the at least one capacitor is connected to the resonant unit according to rotation of the rotary encoder to vary a resonant frequency. |
| US09885585B1 |
Route based search
A route may be created and provided to a client. A stopping point along the route is received, and a search is performed for at least one point of interest according to the stopping point. Further, a route is created and provided to a client, and at least one stopping point associated with the route is identified based on at least one of a distance along the route, an indication of a place on a map, a category search, and a key word search. |
| US09885583B2 |
Method, apparatus, and computer program product for providing access to a media item based at least in part on a route
An apparatus for providing access to a media item based at least in part on a route may include a processor. The processor may be configured to receive a start location of a mobile device. The processor may be further configured to receive a route. In this regard, the route may have been determined based at least in part on points of interest and the start location. The processor may be further configured to provide for access to a media item if a current location of the mobile device remains on the route. Associated methods and computer program products may also be provided. |
| US09885580B2 |
Navigation apparatus, simulation apparatus, moving device and navigation method
A navigation method for a navigating apparatus of a moving device, including obtaining weight information that includes a plurality of weight coefficients and storing the weight information, detecting one or a plurality of paths through which the moving device is capable of moving, acquiring information regarding a position of a destination with respect to the moving device as destination positional information, acquiring information regarding characteristics of topography in surroundings of the moving device as topographical characteristics information, calculating worth correlation information regarding the one or plurality of detected paths to the destination using the acquired destination positional information, the acquired topographical characteristics information and the stored weight information, and estimating a worth score of each of the one or plurality of paths to the destination based on the calculated worth correlation information. |
| US09885576B2 |
Angular velocity sensor
An angular velocity sensor includes: a frame including a pair of first beams extending in a first direction and opposed to each other in a second direction orthogonal to the first direction, a pair of second beams extending in the second direction and opposed to each other in the first direction, and connections between those pairs; a drive unit that vibrates the frame in a first plane, to which the first and second directions belong, in a vibration mode in which when one pair of those pairs move closer to each other, the other move away from each other, and vice versa; a first detector that detects, based on the amount of deformation of the frame in the first plane, an angular velocity around an axis of a third direction orthogonal to the first plane; and a support mechanism including a base portion and joint portions. |
| US09885575B2 |
Vehicle positioning
The invention relates to an inertial unit for being attached to a rotatable part of a vehicle, the rotatable part being coupled to a power equipment of the vehicle, the inertial unit including: at least one acceleration sensor and/or at least one magnetometer arranged to detect a tilting angle of the rotatable part, and/or at least one counter device arranged to detect rotations of the rotatable part, and at least one gyroscope arranged to detect directions at a rim level of the rotatable part for providing angular information for positioning. |
| US09885573B2 |
Method, device and computer programme for extracting information about one or more spatial objects
A computer program for the extraction of information about one or more spatial objects by a person, which program is designed for analyzing the sequence of images in real time, using image analysis techniques, and extracting information about said one or more objects, and communicating at least part of said information to the person in real time via the output means; wherein the information about said one or more objects comprises at least: the spatial position of said one or more objects; the spatial distance between two objects; the spatial relative angle between two essentially linear objects; and/or an indication regarding the realized accuracy of the extracted information. |
| US09885570B2 |
Electronic circuit for acousto-optoelectronic angle indication and level gauge thereof
The present invention discloses an electronic circuit for acousto-optoelectronic angle indication and a level gauge thereof. The electronic circuit for acousto-optoelectronic angle indication comprises a main control circuit (a), a power circuit (b), a key circuit (c), a sensor module circuit (d), an LED indicator module circuit (e), a buzzer module circuit (f) and a data storage module (g). The control circuit (a) comprises a microcontroller (U2), a capacitor (C2), a capacitor (C3), a capacitor (C4), a capacitor (C5), a capacitor (C6), a capacitor (C8), an electrolytic capacitor (E1), a resistor (R11), a resistor (R12) and a resistor (R20). The invention realizes an acousto-optoelectronically indicated design circuit device with high precision, so that the current angular value state can be accurately displayed through acoustic and photoelectric changes by simply placing a measuring device on a test plane. |
| US09885569B2 |
Passive altimeter
A passive altimeter includes an imaging device, a groundspeed system, an image processing device operatively connected to receive an indication of groundspeed from the groundspeed system and to receive at least a first image from the imaging device taken at a first position and a second image from the imaging device taken at a second position spaced apart from the first position. The image processing device is configured to compare the first image and the second image to determine an altitude above ground using the indication of groundspeed from the groundspeed system. |
| US09885567B2 |
Substrate placement detection in semiconductor equipment using thermal response characteristics
Methods and apparatus for determining proper placement of a substrate upon a substrate support in a process chamber are disclosed. In some embodiments, a method for detecting substrate placement in a process chamber includes placing a substrate on a support surface of a substrate support within the process chamber; modifying a pressure within the chamber to create a detection pressure within the chamber; sensing a first temperature of the substrate support; monitoring a thermal response characteristic of the substrate support after placing the substrate on the substrate support; comparing the thermal response characteristic to a predetermined response characteristic; and determining whether the substrate is placed correctly based upon the comparison of the thermal response characteristic to the predetermined response characteristic. |
| US09885563B2 |
Dynamic digital fringe projection techniques for measuring warpage
Dynamic digital fringe projection (DDFP) techniques for measuring warpage. The DDFP technique generates a dynamic fringe pattern, in which a proper fringe intensity distribution is dynamically determined based on the surface reflectance of an unpainted sample in order to obtain better fringe image contrasts. The DDFP technique includes the automatic segmentation method to segment the chip package and PWB regions in an unpainted PWB assembly PWBA image. It also includes calibration methods to compensate the mismatches in coordinates and intensities between the projected and captured images. |
| US09885559B2 |
Method and apparatus for following an operator and locking onto a retroreflector with a laser tracker
A method for measuring three-dimensional (3D) coordinates includes providing a retroreflector and a laser tracker. In a first instance, an operator gives a follow-operator command. The laser tracker responds by following movement of the operator. In a second instance, the operator gives a lock-on command. The laser tracker responds by steering a beam of light onto the retroreflector. |
| US09885547B1 |
Target with indicia
A target has a body with an internal indicia and external indicia and a top portion which is opposite from the target base and surrounds one or more apertures. The internal indicia provide the target with a visual indicator upon impact and adaptable uses. The external indicia aid in identifying the target for use in cognitive shooting drills. The aperture has an axis that is perpendicular to the centerline of the body, and the target base and apertures opposite from the target base allow the marksman to stand the target on its own, secure it to an object, or suspend the target from an object. |
| US09885546B2 |
Multi-contact type position detection apparatus for target board
A multi-contact type position detection apparatus for a target board includes a first membrane board having a plurality of first signal lines formed in a first direction, a second membrane board having a plurality of second signal lines formed in a second direction, and a plurality of dots which are formed on the first membrane board or the second membrane board such that the first membrane plate and the second membrane plate are spaced at a predetermined distance from each other, wherein the plurality of dots can be arranged at a distance of “k/2±A (A is 1%˜2% of k)” when a magnetic body diameter of a pin attached on the target board is “kmm”. |
| US09885545B2 |
Disruptor device simulation system
A disruptor device simulation system is described. Embodiments of the of the simulation system include a disruptor device, one or more training cartridges, and a simulator system. The disruptor device can be loaded with training cartridges and implemented in a training scenario. The training cartridges can include a pair of infrared lasers and an infrared emitter. The simulator system can alter the training scenario based detecting pulses of light generated by the lasers and signals from the infrared emitter. In one embodiment, the simulator system can be adapted to determine when a trigger of the disruptor device is pulled and when an arc switch of the disruptor device is pressed. The simulator system can include a sensor adapted to detect the pulses of light generated by the pair of lasers. The simulator system can further include a receiver adapted to detect signals generated by the emitter. |
| US09885544B2 |
Applique armor and mounting system
Applique armor has a mounting plate with a channel that receives flanged beam mounted on a structure to be protected. A box is attached to the mounting plate opposite the channel. The box contains an open cell layer. When applied to a structure, adjacent mounting plates interlock using mortise and tenon, and mounting plates arranged one behind another overlap with boxes on neighboring mounting plates to eliminate gaps in the armor. |
| US09885543B2 |
Mechanically-adaptive, armor link/linkage (MAAL)
An armor system and method for the protection of an environment. The armor system includes at least one, and generally a plurality of flexible strands, a first strand support system, and a control subsystem. The control subsystem is configured to manually or automatically adapt the configuration of the armor system in response to a ballistic threat. The armor system may further include at least one of a drift gap and a spall catcher positioned between the flexible strand and the environment to be protected. The configuration can include activating a wave shape along the flexible strand. The configuration can include multiple layers of the flexible strands. The flexible strands may be implemented as a curtain. The strands may be deployed into an open-top container. |
| US09885539B2 |
Ballistic responder shield
A ballistic shield is detachably attachable to a weapon. The shield may be manipulated into a deployed configuration, a gun rest configuration, and a storage configuration. The shield has a shield body with a rigid upper portion, a flexible lower portion, and a quick release connector. That shield may also have a visor attachable to the shield that extends above the rigid upper portion of the shield. The quick release is secured to the shield body for removable connection of the weapon. The flexible lower portion drapes from the rigid upper portion when in the deployed configuration where the weapon is connected to the shield and the responder aims the weapon in a shooting position. |
| US09885537B2 |
Projectile launcher with trigger assist
A projectile launcher including a receiver with a breech proximate to a barrel. A valve assembly is provided that allows selective flow between a source of compressed gas and the breech. A trigger is provided that is movable between a first position and a second position. The launcher includes a firing assembly configured to actuate the valve assembly responsive to the trigger being in the second position. In some embodiments, the firing assembly includes a trigger assist feature configured to cycle the firing assembly in a fully automatic manner when the trigger is in the second position without reciprocating the trigger during the firing cycle. In some embodiments, the receiver includes an opening with a puncture mechanism dimensioned to receive a magazine. |
| US09885536B2 |
Magnetically-chambered fully automatic air gun
In an open chamber air gun, a round is gravity fed or magnetically fed into the open chamber and falls into the magnetic flux lines of a magnet disposed at the chamber. Due to the magnet, the round is pulled securely into the chamber and then remains momentarily held in place, blocking much of the air behind it and thus increasing the air pressure driving it. When the round moves down the barrel from the breech toward the muzzle, it quickly leaves the vicinity of the magnet and the magnetic drag ceases, after which the air pressure is free to drive the round to full velocity. High rates of fire and muzzle velocities are achieved with moderate air pressure and an action with no moving parts. |
| US09885534B2 |
Multipurpose firearm butt securing device and methodology
Consistent with various embodiments, a firearm securing apparatus comprises a first surface configured and arranged to secure the apparatus to a support structure. Sidewalls extend away from the support structure and are configured and arranged to surround and support the butt of a firearm. A securing component is configured and arranged to prevent removal of the butt of the firearm from between the sidewalls. |
| US09885531B2 |
Semi-automatic firearm rapid-fire accessory
Devices, systems, and methods of manufacturing are disclosed with regard to a rapid-fire accessory for a semi-automatic firearm. The rapid-fire accessory may include a trigger guard mount and a trigger actuator. The trigger guard mount may attach the rapid-fire accessory to the semi-automatic firearm. The trigger guard mount may include a mounting channel for receiving a trigger guard of the semi-automatic firearm. When mounted in the mounting channel, the trigger guard guides a sliding movement of the trigger guard mount forward and rearward relative to the trigger guard. The trigger actuator may engage a trigger of the semi-automatic firearm. The trigger actuator may be fixed relative to the mounting channel and configured to pull the trigger when the trigger guard slides forward in the mounting channel. |
| US09885529B2 |
Contoured cam pin for a rotating bolt
The present disclosure pertains generally to cam pins for rotating bolt firearms. In certain aspects, the present disclosure provides cam pins having a curved profile along a portion of the cam pin that contacts sides of a cam slot in a bolt carrier. Kits, bolt carrier group assemblies, and firearms are also disclosed. |
| US09885527B2 |
Manifold assembly and heat exchanger having manifold assembly
Disclosed are a header assembly and a heat exchanger. The header assembly includes: a header; a distribution member disposed in the header and having a distribution opening; a regulating member disposed movably at the distribution member and configured to regulate the distribution opening; and a driving member configured to magnetically drive the regulating member to move so as to regulate the distribution opening. By means of changing the position of the driving member, the header assembly and the heat exchanger are capable of changing the position of the regulating member via magnetic force, thereby regulating the distribution opening. Therefore, requirements under different operating conditions can be satisfied, and the applicability and distributing effect for refrigerant are improved. |
| US09885526B2 |
Cooling system for vehicle sensor modules
A cooling system for a vehicle sensor module includes an active internal gas circulation system and a cold plate. The sensor module includes a light detector sensor disposed in a sealed housing. The housing is at least partially transparent. A cold plate is disposed on an end of the housing, and seals the housing. The active internal gas circulation system is disposed within the housing, and defines a first fluid flow path across the cold plate. |
| US09885519B2 |
Method and installation for drying a damp web
An installation for drying a web of non-woven material includes a fan (6), a heating oven (3), an outlet pipe (C2) which puts the outlet of the oven (3) in communication with the intake of the fan (6), a branch pipe (C3) branching from the inlet pipe (C1) upstream of the heat source (4) putting the pipe (C1) in communication with the inlet of a drying device (10, 11), a pipe (C4) for the extraction of air from the drying device (10, 11) and a humidity level probe (13) mounted in the extraction pipe (C4). |
| US09885516B2 |
Vacuum insulated door structure and method for the creation thereof
A vacuum insulated door structure includes a first wall having a first edge and a barrier layer, a second wall having a second barrier layer and a second edge coupled to the first wall member proximate the first perimetrical edge. The second wall includes at least four inner side walls and a back wall that defines a second wall offset. At least one tubular member extends between the first wall member and the second wall offset, wherein an inner conduit surface of the tubular member provides fluid communication between the first wall outer facing surface and the second wall outer facing surface. A cavity insulation material is disposed within a cavity volume defined between the first and second walls, wherein the cavity volume is hermetically sealed, and wherein the cavity volume includes an at least partial vacuum. |
| US09885513B2 |
Specialty cooling features using extruded evaporator
An appliance includes a co-extruded evaporator in thermal communication with a compartment. The co-extruded evaporator includes main and support channels in thermal communication that share a common wall. A main cooling loop is in fluid communication with the main channel. A plurality of co-extruded fins are disposed proximate and in thermal communication with the main and support channels. A coolant is disposed in the main channel and the main cooling loop. A thermally conductive media is selectively disposed in the support channel in fluid and thermal communication with the main channel. The thermally conductive media is chosen from the group consisting of a support channel coolant, wherein the appliance includes a second cooling loop in fluid communication with the support channel, a thermal storage material in thermal communication with the compartment, and a defrost fluid, wherein the appliance includes a defrost circuit in fluid communication with the support channel. |
| US09885512B2 |
Apparatus and method for regulating air flow to a garnish in a cooler
An apparatus selectively distributes air flow through a cooler to maintain cool air over garnish in the cooler. A cooler cavity includes a lower region where the air is generated, and an upper region where a cooler lid performs the dual purpose job of regulating access to the garnish and controlling a vent for directional air flow throughout the cooler. A container of garnish rests between the upper and lower regions. A vent positions adjacently to the container. A fulcrum extends from the vent. A force, such as the cooler lid, presses down on one end of the vent to tilt the vent between the closed and the open positions. The container and the vent form a barrier between the upper and lower regions from the closed position. The vent guides air flow from the lower to the upper region, and over the garnish from the open position. |
| US09885511B2 |
Dispenser device for ice and water, components thereof and process of cleaning same
A low profile ice maker/dispenser and water dispenser having a high ice making capacity, for ice nugget manufacture is provided, wherein ice nuggets are metered out of a storage bin via a nugget dispenser outlet, and whereby water is dispensed via a water dispenser outlet. A refrigeration cycle is used, wherein an auger compresses ice on a wall of an evaporator and delivers the ice to the ice bin, breaking it into nuggets along the way. An outer wall of the evaporator is comprised of part of the water reservoir. A baffle in the ice bin facilitates metering of the amount of ice discharged. The system comprises a closed system that enables efficient cleaning of the system. |
| US09885510B2 |
Refrigerator
A refrigerator includes a main body including a freezing compartment and a refrigerating compartment, a door, and an ice maker disposed in the freezing compartment. The refrigerator also includes an ice bank disposed on the door, an ice transfer device configured to transfer ice made in the ice maker to the ice bank, and an ice chute that connects the ice transfer device to the ice bank. The ice transfer device includes a housing in which ice separated from the ice maker drops and a transfer member accommodated within the housing and configured to transfer ice from the housing into the ice chute. The ice transfer device also includes an ice unit configured to reduce ice jamming or damage caused by interference with the transfer member. |
| US09885509B2 |
Method for controlling gas pressure in cooling plant
A method for monitoring gas pressure in a heat rejecting heat exchanger in a cooling circuit is disclosed. The present capacity of one or more compressors in the cooling circuit compared to a maximum capacity of the one or more compressors is established. If the present capacity of the one or more compressors is at least at a level corresponding to a pre-set percentage of the maximum capacity, a period of time elapsed from a point in time where the compressor capacity reached said level is established. If the established period of time has a duration which is longer than a pre-set period of time, then it is concluding that the cooling medium is in a gas loop operational mode, allowing an operator or a controller to adjust operation of the cooling plant such that the cooling medium is brought out of the gas loop operational mode. |
| US09885508B2 |
Discharge pressure calculation from torque in an HVAC system
A method for determining discharge pressure for a compressor operatively connected to a condenser, an expansion device, and an evaporator in a serial relationship, includes receiving information indicative of a compressor torque or compressor current; and determining a discharge pressure in response to the receiving of the information. |
| US09885507B2 |
Protection and diagnostic module for a refrigeration system
A system is provided and may include a compressor functioning in a refrigeration circuit. An ambient temperature sensor may produce a signal indicative of an ambient temperature. Processing circuitry may calculate an energy efficiency rating of the refrigeration circuit and may generate a relationship of the calculated energy efficiency rating and ambient temperature. The processing circuitry may compare the calculated energy efficiency rating to a base energy efficiency rating to determine if a fault condition exists. |
| US09885506B2 |
Expansion valve
An expansion valve according to one embodiment includes a body having a valve hole, a valve element which opens and closes a valve section by moving toward and away from the valve hole, and a shaft one end side of which connects to a drive section and the other end side of which connects to the valve element through the valve hole, the shaft transmitting the drive force, generated by the drive section, to the valve element. Here, the shaft is so provided as to run through an insertion hole formed axially with the valve hole in the body. The insertion hole is formed in the body by a cutting work, and has a support that supports the shaft and a diameter-enlarged part that is open to a downstream side of the valve hole and whose diameter is larger than that of the support. |
| US09885505B2 |
Method for configuring the size of a heat transfer surface
A method is disclosed for producing a heat exchanger having at least one heat transfer surface, wherein the heat is used in a thermodynamic process that uses a fluid that is condensed, expanded, evaporated, and compressed in a cycle process. The area of the heat transfer surface may be dimensioned with respect to a minimum surface area measurement of the heat transfer surface, the minimum surface area measurement being required at least for transmitting a minimum heat quantity to the fluid used with the heat exchanger in order to prevent a condensation of the fluid before, during, and after the compression process. The area of the heat transfer surface may be dimensioned based on a correlation between the molar mass of the fluid and the minimum surface area measurement of the heat transfer surface. |
| US09885493B2 |
Air cooled faraday shield and methods for using the same
A processing chamber and a Faraday shield system for use in a plasma processing chambers are provided. One system includes a disk structure defining a Faraday shield, and the disk structure has a process side and a back side. The disk structure extends between a center region to a periphery region. The disk structure resides within the processing volume. The system also includes a hub having an internal plenum for passing a flow of air received from an input conduit and removing the flow of air from an output conduit. The hub has an interface surface that is coupled to the back side of the disk structure at the center region. A fluid delivery control is coupled to the input conduit of the hub. The fluid delivery control is configured with a flow rate regulator. The regulated air can be amplified or compressed dry air (CDA). |
| US09885492B2 |
Methods systems and tools for determining a wiring configuration for an HVAC controller
A wiring configuration tool may be configured to determine a new wiring configuration for a replacement HVAC controller based, at least in part, on the existing wiring configuration for a current HVAC controller and, for example, the make and model of the replacement HVAC controller. The wiring configuration tool may be hosted by a server that provides a user interface for interacting with the user. The user may access the wiring configuration tool via a web services interface, a smart phone application or in any other suitable manner. |
| US09885491B2 |
Management apparatus for air-conditioning apparatus and management system for air-conditioning apparatus
A management apparatus for an air-conditioning apparatus configured to manage a plurality of air-conditioning apparatuses configured to condition air in an air-conditioning target space includes: a management-side communication unit to receive data of arrival locations and arrival times in the space transmitted from a plurality of terminal devices; and a management-side arithmetic unit configured to perform totaling based on the data of the arrival locations and the arrival times received by the management-side communication unit, and to perform a process of determining an order in which operation is started in the plurality of air-conditioning apparatuses. Operation is performed in order, and thus a steep increase in power consumption can be reduced. |
| US09885489B2 |
HVAC systems
A system includes a heat pump configured to match a working heat transfer fluid temperature to a fluid temperature set-point, a fluid pump in fluid communication with the heat pump through the heat transfer fluid and configured to match the heat transfer fluid pressure/flow to a fluid pressure/flow set-point, at least one heat exchanger in fluid communication with the fluid pump, and a supervisory controller in signal communication with the at least one heat exchanger, the fluid pump, and the heat pump. The at least one heat exchanger includes a proportional valve and a return air temperature gauge configured to monitor return air temperature associated therewith. The supervisory controller is configured to vary the fluid temperature set-point and vary the fluid pressure/flow set-point based upon a position of the proportional valve and the return air temperature. |
| US09885483B2 |
Thermostat
A thermostat for cooking appliances powered by gas includes a body defining an inlet conduit and an outlet conduit that receive a gas flow from a supply source and to supply it to a gas burner, and a chamber having a substantially cylindrical shape that is in fluid communication with the inlet conduit, and also with the outlet conduit either directly, through a main opening formed at one end thereof, or indirectly, through a secondary conduit formed in the body of the thermostat. The gas flows into the outlet conduit bypassing the main opening. A one-piece valve adjusting the gas flow rate is coaxially fitted in the chamber and guided by its peripheral walls. These features make the structural configuration of the thermostat body and its conduits is much more compact, functional and less expensive than in thermostats known in the art. |
| US09885478B1 |
Process for generating combustible gas from organic feedstock and reactors therefor
The present invention provides a method of generating combustible gas from organic feedstock, such as the organic components of municipal waste, and a reactor therefor. The feedstock is processed through a plurality of reaction zones within the reactor, wherein the environment of each of the zones facilitates physical or chemical reactions that work to transform the organic feedstock into one or more combustible gases that can be burned for energy production. |
| US09885473B2 |
Germicidal heating apparatus using superheated vapor
A germicidal heating apparatus comprising a water supply part for supplying water, an superheated vapor generation part for generating superheated vapor by using the water supplied from the water supply part, and a blower for blowing the superheated vapor generated by the superheated vapor generation part through a discharge opening, characterized in that the superheated vapor generation part includes an annular vessel for receiving the water from the water supply part, and a spiral sheath heater arranged on the whole inside peripheral surface of the annular vessel, the upper end of the inside wall of the annular vessel being bent closely contacting the outside wall so as both to prevent leakage of the water contained in the annular vessel and to discharge the vapor generated by the heat of the sheath heater. |
| US09885472B2 |
Illuminating ventilator
An illuminating ventilator includes a case, a lamp and a power supply module. A first air opening and a second air opening are respectively formed on two sides of the case. The case includes an air channel having two ends respectively communicating with the first air opening and the second air opening. The fan is disposed in the case and is arranged in the air channel. The lamp is detachably attached to the case. The power supply module includes an AC input terminal, a first DC output terminal and a second DC output terminal. The first DC output terminal is electrically connected with the fan, and the second DC output terminal is electrically connected with the lamp. As such, the illuminating ventilator is provided with improved installation convenience, reduced production cost and reduced difficulty of maintaining and repairing. |
| US09885470B1 |
Illuminant handrail
An illuminant handrail includes a rod and two fixing seats respectively fixed to two ends of the rod. A fastener is mounted to a bottom of and extends downward from each fixing seat. Two illuminating devices are respectively mounted to the bottoms of the fixing seats. Each illuminating device includes a lamp seat receiving an illuminating unit. The lamp seat of each illuminating device is transparent and includes a top wall and a peripheral wall connected to the top wall. The top wall includes a fixing hole through which one of the fasteners extends. Each illuminating unit includes a lighting unit and a circuit board. Each illuminating unit is mounted between the fixing hole and the peripheral wall of one of the two illuminating devices. The light rays emitted by the illuminating devices transmit through the lamp seats to indicate the position of the handrail. |
| US09885461B2 |
Homogenization system for an LED luminaire
A remotely directable luminaire with an improved color LED homogenization system for LED luminaires employing a plurality of LED arrays where an array employs a plurality of discrete peak LED groups and dichroic mirrors maximized for transmission/reflection of around the groups of LED's discrete peaks to generate a directional homogenized color light beam with additive color mixing. |
| US09885460B2 |
Light assembly
A light assembly includes a case, a light member, an adjustment unit and a reflection unit. The light member is located on the support member at the center of the case, and the adjustment unit and the reflection unit are located within the case. The reflection unit includes multiple first reflection members, and multiple second reflection members. The light member is located at the position surrounded by the respective root portions of the first and second reflection members. The first and second reflection members are pivoted relative to the light member when the adjustment unit is operated. |
| US09885459B2 |
Pattern projection using micro-lenses
An illumination assembly includes a light source, which is configured to emit optical radiation. A transparency containing a plurality of micro-lenses, which are arranged in a non-uniform pattern and are configured to focus the optical radiation to form, at a focal plane, respective focal spots in the non-uniform pattern. Optics are configured to project the non-uniform pattern of the focal spots from the focal plane onto an object. |
| US09885455B2 |
Vehicle lamp
The vehicle lamp of the present disclosure includes a substrate, a heat dissipating member, a reflector, and a fastening member. The reflector includes a boss portion that protrudes toward the heat dissipating member side and includes a fastening hole. The substrate includes a first opening. The heat dissipating member is in contact with the substrate to be thermally conductive with the substrate and includes a first portion that includes a second opening, a second portion that is more spaced apart from the reflector than the first portion to include an insertion hole and a fastening seat surface, and a connecting portion that connects the first portion and the second portion to each other. The boss portion passes through the first opening and the second opening and abuts to the second portion such that the fastening hole and the insertion hole overlap with each other. |
| US09885452B2 |
3D swing simulation electronic candle lamp
A 3D swing simulation electronic candle lamp includes a retaining device and a swing device. The swing device is installed on the retaining device. The swing device is able to swing in an upright direction. A fake flame is provided and retained on the swing device. The beneficial effect of the present invention is that the fake flame is provided and retained on the swing device and the swing device is installed on the retaining device, enabling the fake flame to swing freely in an upright direction along with the swing device so as to imitate the swing effect of a real flame. |
| US09885450B2 |
Light emitting apparatus
Provided is a light emitting apparatus. The light emitting apparatus includes a substrate; a light emitting device on the substrate; a fluorescent layer formed on the substrate and the light emitting device to surround the light emitting device; an encapsulant resin layer formed on the substrate and the fluorescent layer to surround the fluorescent layer; and a lens disposed on the light emitting device and supported by the substrate, wherein the lens includes a lens body having a first recess formed at a center of a top surface of the lens body and a second recess formed at a center of a bottom surface of the lens body, and a lens supporter provided at the bottom surface of the lens body to support the lens body such that the lens body is spaced apart from the substrate. |
| US09885445B2 |
Locking-unlocking structure for guiding forward lifting of lifting body by repeating pushing action
A locking-unlocking structure for guiding forward lifting of a lifting body lifted by repeating a pushing action is provided. The locking-unlocking structure includes an actuation guide unit provided at a center thereof therein with a stop groove to guide stop of a lifting body in a lifting state, having a lifting line and a falling line branching downward from the stop groove, and fixedly coupled to a fixing body, and an actuation unit comprising a lifting plate having a stop protrusion, which is mounted in the stop groove of the actuation guide unit or circulates along the lifting line and the falling line, and coupled to the lifting body movably left and right. The guide protrusion protrudes from the falling line of the actuation guide unit while being inclined downward along the falling line to block an entrance so that the stop protrusion of the lifting plate is prevented from entering the falling line when the lifting plate of the actuation unit is lifted. The guide protrusion is provided in an elastic member to be elastically actuated when the stop protrusion of the lifting plate falls along the falling line. |
| US09885444B1 |
Slacks valet mechanism for a lavatory
A slacks valet mechanism, to prevent the slacks of a user of a lavatory stall toilet from becoming soiled by preventing its contact with the floor, includes an arm coupled to the stall door/wall, being movable between stowed and deployed positions. The stowed arm is proximate to the lavatory door, and the deployed arm has a portion proximate to the toilet, to thereon receive the lowered slacks to prevent soiling. A simple stop means substantially limits travel into the deployed position. Another embodiment uses tension spring(s) for the stop, thereby permitting break-away arm pivoting beyond normal deployment, if it is inadvertently stepped upon, to prevent damage thereto. A dual-pivotable coupling with the stall door facilitates arm rotation, in case it is kicked, to further prevent damage. A two-section arm provides for more ergonomic support for the user's slacks, when seated. Peelable layers on the arm provide further sanitary protection. |
| US09885439B2 |
Pipe joint
In a pipe joint, a tapered male screw thread is provided at one end and a joint connection section which is connected to a joint section is provided at the other end. The tapered male screw thread has a length adapted so that, when the tapered male screw thread has been fastened to a tapered female screw thread formed in an end cap, the entire length is engaged with the tapered female screw thread, and the sealing effect is obtained by a seal member. |
| US09885434B2 |
Bulkhead fitting assembly and method of making
A method of making a bulkhead fitting assembly may include joining a tube to a thermal shell of a mounting flange, the mounting flange shaped to be attached to a bulkhead and including an adapter; forming the thermal shell to have a portion spaced away from the tube to form an air pocket between the tube and the thermal shell adjacent the mounting flange; and placing a bushing on the adapter such that the bushing completes a current path from the tube to the adapter, from the adapter to the bushing, and from the bushing to the bulkhead. |
| US09885430B1 |
Suspended pipe assembly
A suspended pipe assembly comprising a first suspended pipe, a second suspended pipe, a third suspended pipe, and a number of suspenders for suspending the pipes from an elevated pipe or pipes of a mobile irrigation system or other fluid distribution system. The first suspended pipe and second suspended pipe are connected together via a fixed joint. The second suspended pipe and third suspended pipe are connected together via a live joint such that the second suspended pipe and third suspended pipe can expand longitudinally relative to each other. Additional suspended pipes can be connected to each other via alternating fixed and live joints. The suspenders allow the suspended pipes to expand longitudinally relative to the elevated pipe and prevents the suspended pipes from warping side-to-side. |
| US09885426B2 |
Adjustable operating rod for a hydrant
An adjustable operating rod assembly is provided. In one embodiment a telescoping rod and tube are provided such that the length of the operating rod can be selectively adjusted in order to accommodate fluid inlet pipes of various lengths and regardless of manufacturer. |
| US09885425B2 |
Valve system
A valve system has a main body including a valve element that controls flow of fluid between a plurality of ports and an operation unit capable of being detachably attached to the main body. The main body includes: a driving element that is operated from the outside by a magnetic force and directly or indirectly drives the valve element; and a first housing that houses the valve element and the driving element and is watertight in a state where pipes are connected to the plurality of ports. The operation unit includes: an operation element that generates a magnetic field that operates the driving element; and a second housing that houses the operation element, when attached to the first housing, the operation element and the driving element being in a facing state via part of a wall of the first housing and part of a wall of the second housing. |
| US09885422B2 |
Check valve having a friction free replaceable valve insert check assembly
A check valve has a friction-free replaceable valve insert check assembly. The check assembly includes a poppet on which a spring is mounted engaging an axially moveable seat which in turn engages a seat on the inner end of the poppet biased into engagement by the spring. Upon separation of the inner and outer valve bodies the insert check assembly will freely separate from the valve body for inspection or replacement. |
| US09885421B2 |
High cycle and speed valve
A high cycle and speed valve (10) includes a body (12), a valve seat (20) fixed within the body, and a diaphragm (24) that moves between a closed position in which the diaphragm is forced against the valve seat, and an open position in which the diaphragm is released from the valve seat. The valve seat includes a static section (40) that is secured within the body, and a dynamic section (42) that is compressed by the diaphragm when the diaphragm is in the closed position. The static section includes a radially extending flange (44) that is received in a recess (46) formed in the body to secure the static section in the body. The valve includes a body cavity relief space (52) into which the dynamic section compresses in the closed position. The valve further includes a cap (26) that has a dry film lubricant layer (58) that serves as a dry lubricant between the cap and the diaphragm. |
| US09885420B2 |
Gate valve
An embodiment includes a gate valve comprising: a valve body including a cavity coupled to a channel having proximal and distal portions; a gate to seal and unseal the channel; proximal and distal seats adjacent the gate; wherein (a) the proximal seat traverses towards the gate and stops at a first position when the gate is closing and the proximal channel portion is more highly pressurized than the cavity, and (b) the distal seat slides away from the gate and stops at a second position when the gate is closing and the cavity is more heavily pressurized than the distal channel portion. Other embodiments are described herein. |
| US09885414B2 |
Lubrication device for belt-driven continuously variable transmission
A lubrication device for a belt-driven continuously variable transmission is provided. The lubrication device comprises a stabilizer 24 brought into contact to a straight portion of a belt 6 between the pulleys to suppress vibrations of the belt. The stabilizer 24 comprises openings 31, 32, 33 and 34 oriented to each contact point between a sheave 7, 8, 13 or 14 and the belt 6 to apply oil thereto, while being allowed to pivot and twist in response to a change in posture of the belt 6 resulting from a speed change operation to keep the opening oriented to the contact point. |
| US09885412B2 |
Power transfer device
A differential case of a differential gear has a pair of openings formed facing each other on an axis X that is orthogonal to a rotational axis of a differential ring gear. A reservoir plate (partitioning member) that partitions a space in a transmission case into a differential chamber and a working oil storage chamber has a tubular portion that surrounds a part of the differential case. The tubular portion has a discharge hole formed so as to be able to face the pair of openings as the differential case is rotated about the rotational axis. |
| US09885406B2 |
Hydrokinetic torque coupling device for a motor vehicle
The disclosure describes a hydrokinetic torque coupling device for a motor vehicle. The coupling device includes a torque input element (11) intended to be coupled to a crankshaft (1), an impeller wheel (3) rotationally coupled to the torque input element (11) and able to hydrokinetically drive a turbine wheel (4). The turbine wheel, in turn, drives a torque output element (8) intended to be coupled to a transmission input shaft (2). The device further includes a clutch (10) able to rotationally couple and uncouple the torque input element (11) and the torque output element (8) between engaged and disengaged positions. When the clutch is in an engaged position, torque passes from the torque input element (11) to the torque output element (8) through an included damper system (18, 22). |
| US09885404B2 |
Power transfer device
A front support includes a second boss portion which extends toward a chain drive mechanism and to which a stator shaft is fixed. The second boss portion is inserted into a tubular portion of an impeller hub through a drive sprocket. An oil passage that communicates with a fluid transmission chamber is defined between the inner peripheral surface of the tubular portion and the outer peripheral surface of the stator shaft. A seal member that restricts an inflow of working oil from the oil passage is interposed between the tubular portion and the second boss portion. A shaft-side oil groove and a recessed portion which communicate with an in-case oil passage formed in the front support and the oil passage are formed between the second boss portion and the stator shaft. |
| US09885400B2 |
Balancer device of engine and motorcycle
There is provided a balancer device of an engine, configured to reduce rotation vibrations of the engine. A crankshaft is provided with a primary drive gear. A countershaft is provided with a primary driven gear meshed with the primary drive gear. A plurality of balancer shafts are provided with balancer driven gears meshed with the primary drive gear. |
| US09885392B2 |
Shut off valve in a hydraulic disc coupling for an AWD vehicle
A shut-off valve for shutting-off a supply at will, wherein the shut-off valve comprises an axially movable valve slide, provided with a transverse valve flange for cooperation with a fixed valve seat, the slide being aetuatable in a closing direction by spring force and in an opening direction by a hydraulically operated ball, having an actuation end position in a sealing ball seat. |
| US09885390B2 |
Sliding shaft and steering device
In a sliding shaft, an outer circumferential surface of a male shaft is coated with a resin coating layer formed by a fluidized bed powder coating method by using a powder coating material containing a base resin and an aliphatic compound. A steering device includes this sliding shaft as an intermediate shaft transmitting steering force. |
| US09885389B2 |
Coupling of shafts using variable-profile splines
A device for coupling two shafts by a gear mechanism includes a coupling part ending one of the two shafts. The coupling part is fitted concentrically into a complementary coupling part ending the other shaft. Splines of the coupling part have a constant profile along a median zone of the coupling part and which, in a first zone in continuation of the median zone, has a smaller thickness, between flanks of a spline, than a maximum thickness of the same spline in the median zone. Splines of the coupling part continue, beyond the first zone, as far as a centering zone on the same side as the first zone. The splines and the spline bottoms have, in the coupling zone between the centering zone and the first zone, a profile that continuously couples the splines and the spline bottoms to the surface of the centering zone. |
| US09885388B2 |
Linear motion assembly
A linear motion assembly including a component having a longitudinal axis and adapted to translate along the longitudinal axis, and a bearing comprising a spiral body including a substrate and a low friction material, wherein the bearing extends around the component and provides a low friction interface for translation of the component, and wherein the bearing is adapted to prevent longitudinal translation of the component in a locked condition and permit longitudinal translation of the component in an unlocked condition. In an embodiment, the bearing is adapted to transition between the locked and unlocked conditions upon circumferential translation of an axial end of the spiral body, longitudinal translation of an axial end of the spiral body, or a combination thereof. |
| US09885381B2 |
Extrusion-type connecting rod, extrusion apparatus for connecting rod and manufacturing method for extrusion-type connecting rod
The present invention relates to an extrusion-type connecting rod which is installed between a piston and a crank and can convert the reciprocating motion of the piston into the rotary motion of a crank shaft, an extrusion apparatus for a connecting rod, and a manufacturing method for the extrusion-type connecting rod. The extrusion-type connecting rod may comprise: a first big end having a portion of a crank shaft hole formed on one side and having a seam-line divided surface, which comprises a seam line formed at the time of extrusion, formed on the other side; a second big end, being extrusion-molded simultaneously with the first big end, having the other portion of the crank shaft hole formed on one side, and having a seam-line divided surface, which comprises a seam line formed at the time of extrusion, formed so as to contact the seam-line divided surface of the first big end; a connection part which is extrusion-molded integrally with the second big end; and a small end which is extrusion-molded integrally with the connection part. |
| US09885380B2 |
Crosshead component of large diesel engine
Disclosed is a crosshead component of a large diesel engine. The crosshead component consists of a crosshead pin (1), slide blocks (2), wear-resisting plates (3), sealing covers (4), and a sleeve (5), and has a structure with H-shaped cross and longitudinal sections. The crosshead pin (1) is a cylinder provided with petal-shaped through holes. The slide blocks (2) are respectively fitted on and connected to outer circles of left and right ends of the crosshead pin (1). The sleeve (5) is inserted in and connected to the petal-shaped through holes (112) of the crosshead pin (1) to form oil inlet/return way cavities. Left and right end surfaces of the crosshead pin (1) are respectively connected to the sealing covers (4) for sealing the oil way cavities. Front and back ends of the slide blocks (2) are respectively connected to the wear-resisting plates (3). The crosshead component has excellent interchangeability, economy and convenience. |
| US09885376B1 |
Rotary connector devices, connector assemblies and method of use
A connector assembly comprises a base part that defines a throughhole receiving a bolt and a connector device having a rear portion that fits through the throughhole in the base part, and a front portion that does not fit through the throughhole in the base part. The rear portion of the connector device defines a bolt hole for engaging with a bolt extending through the throughhole in the base part. The front portion of the connector device defines an access opening aligned with the bolt hole in the rear portion. The rear portion is configured with an engagement surface structure engaged with a forming wall structure of the throughhole in the base part upon movement of the connector device relative to the throughhole. |
| US09885374B2 |
Hydraulic system of a vehicle
A hydraulic system of a vehicle is provided, said system including:a first hydraulic circuit (1) having a first pressure source (2) and at least a first hydraulic consumer (3, 4),a second hydraulic circuit (5) having a second pressure source (6) and at least a second hydraulic consumer (7),connecting means (10, 11) allowing a flow of hydraulic fluid at least from said first hydraulic circuit (1) to said second hydraulic circuit (5),and control means (16) for controlling operation of said hydraulic consumers (3, 4, 7). Such a hydraulic system should allow safe operation of a vehicle with low energy consumption of the hydraulic system. To this end said control means (16) are connected to summation demand means (12), said summation demand means (12) controlling flow of hydraulic fluid from at least said first hydraulic circuit (1) to said second hydraulic circuit (5), said summation demand means (12) being connected to operation mode signal means (17) outputting an operation mode signal indicative of an operation mode of said vehicle, wherein said summation demand means (12) allow or block flow of hydraulic fluid from one hydraulic circuit (1) to another hydraulic circuit (5) in dependency of said operation mode signal. |
| US09885372B2 |
System and method for a rotor advancing tool
A system includes an isobaric pressure exchanger (IPX) that includes a housing and a rotor disposed within the housing. The system also includes a rotor advancing tool configured to engage and to move the rotor while the rotor is within the housing. The housing includes an opening that enables the rotor advancing tool to extend through the opening to engage and move the rotor. |
| US09885371B2 |
Row of aerofoil members
A row of aerofoil members for an axial compressor, the row comprises a circumferentially extending endwall and a plurality of aerofoils extending radially from the endwall. The endwall is profiled to include an acceleration region and a deceleration region in a location that corresponds to a position of peak fluid pressure. The acceleration region is provided upstream of the deceleration region such that fluid flow through the compressor and adjacent the endwall is accelerated and then decelerated so as to reduce the peak fluid pressure. |
| US09885366B2 |
Ceiling fan having a single fan blade
A ceiling fan including a motor having a rotating flange; a single integrally formed fan blade, wherein the fan blade includes two substantially equally weighted wing portions disposed opposite each other; and a center portion disposed between and integrally formed with the two wing portions and having a passageway therethrough, wherein the passageway is sized such that the fan motor fits at least partially within the passageway; and means for attaching the center portion of the fan blade to the rotating flange of the motor is provided. |
| US09885363B2 |
Cap for submersible pump
The cap for suspension of submersible pump with a pressure pipe and a cable with a cover with central axial hole and circular collar, with conical inner surface narrowing towards central hole, and clamping flange with central hole, sealing rubber ring of rubber cross-section installed between conical surface of collar of cover and flat side of flange. Bolts with nuts are installed in coaxial holes of cover for fixation of ring on the outer side of casing pipe of the well. Central hole of clamping flange has diameter smaller than mean diameter of rubber ring, while smaller diameter of conical surface of collar of cover is made with diameter exceeding mean diameter of rubber ring. Increased reliability and durability is provided by elimination of possibility of edge of the flange hole to cut into the rubber ring. |
| US09885361B2 |
Centrifugal fan for devices including refrigerators
A centrifugal fan for a refrigerator can include a plurality of vanes arranged radially about a central a shaft; a ring-shaped shroud coupled to the vanes and having a curved portion with a predetermined radius or curvature and also having an angled portion with a predetermined gradient or angle relative to the curved portion; and a bottom surface coupled to the vanes on the side opposite the shroud; where a ratio (r/R) of an inner diameter r, which is the shortest distance between the vane and the shaft, and an outer diameter R, which is the longest distance between the vane and the shaft, is approximately 0.69±0.01. |
| US09885358B2 |
Three stage scroll vacuum pump
A three stage vacuum pump has three stages of fixed scrolls and orbiting scrolls that operate simultaneously. A motor drives the second orbiting scroll within the third fixed scroll upon three equally spaced idlers. One idler then transmits rotation and torque into the second stage. The second orbiting scroll has involutes upon both surfaces to engage the second fixed scroll inwardly and the first fixed scroll outwardly. The first fixed scroll has fins upon its back that extend into the atmosphere to transfer heat to air cool the pump. This pump also has a fan accelerating heat transfer. The pump operates the scrolls directly from a motor or from a motor and magnetic coupling so that the atmosphere does not infiltrate the pump. |
| US09885357B2 |
Hermetic compressor and vapor compression-type refrigeration cycle device including the hermetic compressor
A hermetic compressor includes a hermetic container having a bottom portion in which lubricating oil is stored and an electric motor including a stator and a rotator. The hermetic compressor further includes a drive shaft attached to the rotator and a compression mechanism for compressing refrigerant by using rotation of the drive shaft. The hermetic compressor also includes a rotary pressure increasing mechanism for increasing a pressure of refrigerant gas, the rotary pressure increasing mechanism being arranged on the rotator, and a cylindrical lateral wall for partitioning a space above the electric motor into an outer space and an inner space in a manner that the a cylindrical lateral wall surrounds the rotary pressure increasing mechanism. Finally, the hermetic compressor includes a discharge pipe for allowing the refrigerant to flow out from the inner space into an external circuit that is external to the hermetic container. |
| US09885355B2 |
Pump apparatus and marine vessel propelling machine
A pump apparatus includes a shaft, a first pump, and a second pump. The first pump includes a first driving gear disposed on the shaft in a first phase and rotatable with the shaft to feed a first operating fluid. The second pump includes a second driving gear disposed on the shaft in a second phase shifted from the first phase. The second driving gear is coaxial with the first driving gear and rotatable with the shaft to feed a second operating fluid. |
| US09885353B2 |
Pressure relief mechanism for linear actuator well pump
A reciprocating well pump assembly has a barrel and a piston reciprocally carried within the barrel between up stroke and down stroke positions. A travelling valve moves with the piston and has a closed position during the up stroke an open position during the down stroke. A relief port extends from a bore of the piston below the travelling valve into the barrel. A valve sleeve mounted around the body of the travelling valve is axially movable between a closed position, closing the tubular body relief port, and an open position, communicating well fluid in the barrel with the well fluid in the bore of the piston. When nearing the top of the stroke, the valve sleeve abuts a stop in the barrel. Continued upward movement of the piston causes the valve sleeve to open the relief port. |
| US09885352B2 |
Selectable valve of a delivery system
A delivery system for a sensor chip includes a plurality of selectable ports arranged on a first assembly. Each of the selectable ports is in communication with a separate channel. The delivery system includes a second assembly movable in relation to the first assembly. The second assembly has a channel that is mechanically connectable to different ones of the plurality of selectable ports on the first assembly by motion of the second assembly relative to the first assembly. The delivery system includes a mechanical interface configured to engage a separate actuator so that relative motion of the first assembly and the second assembly is affected by the actuator. |
| US09885350B2 |
Water pump control system
A water pump control system is provided for vacuum excavation equipment. The water pump control system includes a control circuit for controlling a hydraulic actuation circuit configured to control a water pump circuit such that a water pressure produced by the water pump circuit does not exceed a desired water pressure. The hydraulic actuation circuit can include a proportional hydraulic valve, and the control circuit controls a water pump speed by monitoring a water pressure and adjusting an electric current flowing into the proportional valve to meet the desired water pressure. The control circuit can include a pressure transducer mounted to the water pump circuit to monitor the water pressure in real-time. |
| US09885349B2 |
Pumping unit and counterbalance system for pumping units
A counterbalance system may include an outrigger support structure, a first elongated outrigger member, and a second elongated outrigger member. The outrigger support structure is adapted to be mounted in an operating position on a walking beam of a pumping unit. The first elongated outrigger member is connected to the outrigger support structure at a first lateral side of the counterbalance system. The second outrigger member is also connected to the outrigger support structure, but is connected at a second lateral side of the counterbalance system. A first suspension element may be connected to the first outrigger member and a second suspension element may be connected to the second outrigger member. Suitable counterbalance weights may be connected to the first suspension element while additional counterbalance weights may be connected to the second suspension element. These counterbalance weights connected to the first and second suspension elements may be used to counterbalance the weight on the downhole weight on the walking beam. |
| US09885348B2 |
Reciprocation pump and a dialysis apparatus equipped with the reciprocation pump
A reciprocation pump has a supply liquid-side sub-pumping chamber arranged adjacent to the supply liquid-side pumping chamber at an external side. A waste liquid-side sub-pumping chamber is arranged adjacent to the waste liquid-side pumping chamber at an external side. A rod extends through the supply liquid-side sub-pumping chamber, the supply liquid-side pumping chamber, the waste liquid-side pumping chamber and the waste liquid-side sub-pumping chamber. The rod is connected to the reciprocation mechanism and the driving source to transmit a driving force of the driving source to the reciprocation mechanism. Sealing members are arranged, respectively, in walls through which the rod extends to partition the supply liquid-side pumping chamber and the supply liquid-side sub-pumping chamber as well as the waste liquid-side pumping chamber and the waste liquid-side sub-pumping chamber. |
| US09885346B2 |
Matrix controlled shape memory actuator array
A shape memory actuator system is provided that includes a shape memory actuator having a body made of a shape memory material, with individual power conductors interfaced with a first portion of the body, and one or more individual ground conductors interfaced with a second portion of the body in physical contact with the first portion of the body. A power source provides power to the individual power conductors. A controller is provided for controlling a resistive heating current connection sufficient to impart shape memory to the body between the individual power conductors and the one or more individual ground conductors with the proviso that the ground conductors are physically separated from the individual power conductors. A novel shape memory article results. A method for controlling a shape memory actuator and forming a shape memory article are also provided. |
| US09885345B2 |
Scalable multi-element shape memory alloy rotary motor
A scalable multi-element shape memory alloy (SMA) rotary motor employs a plurality of SMA tubes. A ratcheting gear transmission couples the plurality of SMA tubes in parallel to a common output. A controller provides power to a plurality of heaters associated with each of the plurality of SMA tubes, sequentially heating selected heaters to provide continuous rotational motion of the common output. |
| US09885344B2 |
Energy recovery device
The present application relates to the field of energy recovery and in particular to the use of shape memory alloys (SMA) for same. An energy recovery device is provided which comprises a one way drive mechanism for incrementally winding a spring. An SMA engine comprising a length of SMA material is fixed at a first end and connected at a second end to the one way drive mechanism. The SMA engine is housed in an immersion chamber and adapted to be sequentially filled with fluid to allow heating and/or cooling of the SMA engine to enable high frequency contractions and expansion. An output transmission is provided which is coupled to and driven by the spring. In this manner, repeated contractions of the SMA material incrementally wind the spring to store energy. The spring is restrained by a release mechanism which may be activated to allow the spring to drive an output transmission. |
| US09885343B2 |
Blade for a wind turbine, and a servicing unit for a blade
A blade for a wind turbine comprises a substantially hollow shell which comprises an opening which extends along at least part of the length of the blade, and a servicing unit displaceable along the blade shell, at least partly arranged inside the shell and comprising an arm adapted to project out of the shell through the opening. |
| US09885342B2 |
Rotating system for a wind turbine
Provided are first and second mutually rotatable elements and a bearing arrangement associated therewith including at least one single film-like chamber formed between the first and second elements, a number of fluid injectors for injecting fluid into the hydraulic chamber and a control device for separately controlling the pressure of the fluid injected by the injectors depending at least on loads on the first element or the second element. A driving device is also provided for driving at least one of the elements in rotation, including hydraulic chambers which volume is defined by the relative position of the first and second elements and a pump device for filling the chamber with fluid to rotate the elements. |
| US09885339B2 |
Horizontal axis troposkein tensioned blade fluid turbine
A fluid power-generating system operatively disposed between a first support and a second support, the system characterized by an absence of a centrally disposed rotor member, and including a machine capable of acting as a motor and as a generator, the machine coupled to the first support; a flexible wing(s) having an arcuate shape, a distal end coupled to the machine and a proximal end coupled to the second support, for catching and passing a flowing fluid; a tensioned balancing system coupled to the supports for stabilizing operation of the power-generating system; and a rigid strut(s) disposed between each flexible wing and the balancing system for supporting each flexible wing. |
| US09885336B2 |
Wave power generation system
There is provided a wave power generation system comprising: first and second floating members to generate a floating force, wherein the first and second floating members are spaced from each other; first and second frames respectively coupled to the first and floating members; a pendulum swayably coupled to the first and second frames, wherein the pendulum is disposed between the first and second frames; a physical power converter operatively coupled to the first and second frames and operatively coupled to the first connection bars, wherein the physical power converter is configured to convert a pendulum movement force of the pendulum to a rotation force; a first wire operatively coupled to the physical power converter; a gearbox disposed on a land and operatively coupled to the wire, wherein the gearbox is configured to receive the rotation force from the first wire and to generate a continuous rotation force using first and second weights and one-way clutch. |
| US09885326B2 |
Secondary fuel injection system and method for diesel engines
A secondary fueling system for a diesel internal combustion engine includes an injector which injects an oxygen-containing secondary fuel into the engine's air intake system, a pump which pumps the secondary fuel to the injector, a sensor which senses pressure in the air intake system, and a secondary fuel controller which receives output signals from the sensor and pump, operator inputs for the engine, and data signals pertaining to operation of the engine from the main engine controller, determines an injection amount of the secondary fuel based thereon, and controls the pump based on the determined injection amount. A position of the injector in the engine's air intake system is distant from the engine's intake valves and is based on the engine's displacement, e.g., it relates to approximately equal to one quarter of the engine's displacement. |
| US09885325B2 |
Air intake chamber for saddled vehicle
An air intake chamber is disposed at a location downstream of a supercharger and upstream of a throttle body. The air intake chamber serves to accumulate an intake air pressurized by the supercharger. This air intake chamber includes a confronting portion, which has an outlet and overlaps the throttle body, and a connecting portion that connects between the confronting portion and a discharge port of the supercharger. The connecting portion has an outlet side opening set to be larger than an inlet side opening thereof. |
| US09885321B2 |
Multi-cylinder internal combustion engine
This multi-cylinder internal combustion engine (1) is provided with an EGR device (30) containing an EGR cooler (27), a valve overlap period in which valve opening periods of intake valves (20) and exhaust valves (21) overlap one another is set, and the multi-cylinder internal combustion engine (1) has four cylinders (2). The multi-cylinder internal combustion engine (1) comprises: four exhaust side branch conduits (15), one provided for each of the cylinders (2); a storage tank (31) configured to store condensed water (CW) generated by the EGR cooler (27); and four condensed water introduction conduits (33), one provided for each of the exhaust side branch conduits (15) and communicating the exhaust side branch conduit (15) with the storage tank (31). |
| US09885318B2 |
Mixing assembly
An embodiment of a mixing assembly for mixing at least two fluids, comprises a housing and an injector body disposed concentrically therein, a vorticing element disposed about the injector body, and a compression element disposed about an outlet of the injector body. The housing is disposed for passage of a first fluid therethrough. The injector body being disposed within the housing and further disposed for the introduction of a second fluid within the flow path of the first fluid. |
| US09885317B2 |
System and method for combusting volatile vapors
A system for combusting volatile vapors includes a carburetor having intake valves for receiving base fuel from a fuel source, ambient combustion air, and volatile vapors from a vapor source. A plurality of sensors measure and generate sensor data based on a respective plurality of physical properties associated with the carburetor and associate combustion engine operation. One or more programmable controllers receive the sensor data and control the intake valves to regulate respective ratios of the fuel, air, volatile vapors drawn through the carburetor based on the received sensor data. To increase the burn of volatile vapors, an engine loading system automatically operated by the controller(s) applies an automatically adjustable braking load on the engine. The load level applied is based on the sensor data and commensurate with maintaining stable engine running conditions. The loading system decreases time necessary to remediate a site. |
| US09885316B2 |
Actuating device including a primary locking device
The invention relates to an actuating device comprising: —a first element (7), —a second element (8) able to move translationally with respect to the first element (7), and —a locking device (6) comprising a catch (18, 20) able to move between a deployed position and a retracted position, the catch (18-20) being positioned with respect to the first element (7) in such a way that when the catch (18-20) is in a deployed position, the catch (18-20) allows the second element (8) to move with respect to the first element (7) in a first range of movement (A) and prevents the second element (8) from moving with respect to the first element (7) in a second range of movement (B), and when the catch (18-20) is in the retracted position, the catch (18-20) allows the second element to move with respect to the first element (7) in the second range of movement (B). This device is particularly suited to allowing actuation of a thrust reverser system and of a system that regulates air flow through an aircraft propulsion unit. |
| US09885314B2 |
Dual-cam bellcrank mechanism
A method and system for imparting a linear motion to a flexible shaft is disclosed. The system includes a bellcrank having a first arm, a second arm, and a first pivot pin therebetween. The system further includes an actuating device coupled to the first arm and configured to apply a force to cause the bellcrank to rotate about the first pivot pin. Still further, the system includes a second pivot pin coupled to a rod-end of the flexible shaft and further coupled to a slotted hole on the second arm. Yet still further, the system includes a follower surface on the rod-end of the flexible shaft and configured to slide on a cam surface machined on the second arm. Upon application of the force to the first arm, the flexible shaft moves in a substantially linear motion. |
| US09885312B2 |
Piston for internal combustion engine
A piston for an internal combustion engine includes a piston body. The piston body includes a head, two side walls, two skirts, and a reinforcement member. The head includes a recessed crown. Each side wall includes a pin boss configured to support a piston pin. The two skirts are respectively located at a thrust side with respect to an axis of the piston pin and an anti-thrust side with respect to the axis of the piston pin. The reinforcement member includes two legs and a connecting portion connecting upper ends of the two legs. The two legs are respectively insert-casted in the two skirts. The connecting portion is insert-casted in the head. |
| US09885311B2 |
Method for manufacturing cylinder block and cylinder block
A thermally sprayed coating is formed on an inner surface of a cylinder bore of a cylinder block by using a thermal spray gun. The thermal spray gun is reciprocated along an axial direction in the cylinder bore while being rotated, and injects melted droplets generated by melting a wire made of a ferrous material from a nozzle at its end. At this time, a moving speed of the thermal spray gun along the axial direction into the cylinder bore is made equal-to or larger-than a predetermined value, and the number of reciprocating cycles of the thermal spray gun along the axial direction into the cylinder bore is made equal-to or larger-than a predetermined value. |
| US09885310B2 |
System and methods for fuel pressure control
Methods and systems are provided for operating a lift pump of an engine fuel system. In one example, a method may comprise closed loop operating a lift pump of a fuel system based on a difference between a desired fuel rail pressure and an estimated fuel rail pressure, and open loop operating the lift pump to the desired fuel rail pressure in response to a fuel flow rate in a direction of a fuel rail through a check valve positioned between the lift pump and the fuel rail decreasing to a threshold. Thus, outputs from a fuel rail pressure sensor may not be used to adjust lift pump operation when an amount of fuel flowing to the fuel rail decreases to a threshold. |
| US09885309B1 |
Methods and systems for dual fuel injection
Methods and a system are provided for controlling fuel injection in a vehicle engine. The system specifically relates to an engine fueled with both port and direct fuel injectors. In one example, a method may include delivering a first portion of fuel via port injection during a first injection window, and subsequently delivering a second portion of fuel directly during a second injection window before the engine exits cranking speeds. |
| US09885306B2 |
Control device for internal combustion engine
Respective learned values of four parameters, that are an intake valve working angle deviation amount, an exhaust valve working angle deviation amount, an intake valve timing deviation amount and an exhaust pressure loss deviation amount, are calculated based on learned values of an intake valve flow rate error that are obtained under at least four different operating conditions. A correction amount with respect to an intake valve flow rate that is calculated with an intake valve model equation is calculated based on respective learned values of the four parameters using an intake valve flow rate error model equation in which coefficients are represented by functions of state quantities of an engine that include an engine speed and an intake pipe pressure. |
| US09885303B2 |
Control device for diesel engine
A control device for a diesel engine includes a variable geometry supercharger with a variable supercharge pressure mechanism and an EGR valve configured to adjust an EGR gas amount. In the control device, when the diesel engine is determined to be accelerating, a maximum exhaust pressure is set such that an increased amount of an engine torque by increasing a fuel injection amount in association with acceleration is greater than an increased amount of pumping loss increased with increasing exhaust pressure due to an actuation of the variable supercharge pressure mechanism in association with acceleration. A target control variable for the variable supercharge pressure mechanism and a target control variable for the EGR valve are controlled on the basis of the maximum exhaust pressure. |
| US09885302B2 |
Method for regenerating a NOx storage catalytic converter
Methods and systems are provided for regenerating a NOx storage catalytic converter of a multi-cylinder internal combustion engine comprising selectively switchable cylinders. During permissible engine operating conditions, the switchable cylinders may be deactivated in order to regenerate the NOx storage catalytic converter using the rich exhaust from the active cylinders blended with un-combusted gas from the deactivated cylinders. |
| US09885300B2 |
Method and system for controlling engine using combustion pressure sensor
A method for controlling an engine which comprises a combustion pressure sensor includes receiving a combustion pressure signal from the combustion pressure sensor. An Indicated mean effective pressure (IMEP) deviation for each cylinder and an IMEP deviation for each driving cycle for the engine are calculated based on a combustion pressure according to the received combustion pressure signal. A main injection timing is set based on a difference between the calculated IMEP deviations for the each cylinder and a difference between the calculated IMEP deviations for the each driving cycle. The engine runs by injecting a fuel according to the set main injection timing. |
| US09885298B2 |
Fuel injection control device for engine
An electronic control unit includes a seat temperature calculating unit, a supply amount control unit, and a concentration acquiring unit. The seat temperature calculating unit calculates a simulated temperature of an exhaust valve seat. When the simulated temperature of the exhaust valve seat becomes equal to or higher than a threshold temperature, the supply amount control unit starts fuel increase control of increasing a lower limit value of an amount of fuel to be supplied into a cylinder to a larger value than that before the simulated temperature becomes equal to or higher than the threshold temperature. The concentration acquiring unit acquires an ethanol concentration of the fuel. In the fuel increase control, the supply amount control unit makes the amount of increase in the lower limit value larger as the ethanol concentration of the fuel acquired by the concentration acquiring unit is higher. |
| US09885296B2 |
Method and system for vacuum generation using a throttle body comprising a slidable throttle valve
Various systems and methods are described for generating vacuum within an engine intake. A system may comprise an intake throttle including a slidable throttle valve, where the throttle valve may comprise a hollow interior passage, which in turn may be coupled to a vacuum consumption device. When vacuum is demanded by the vacuum consumption device, the throttle valve may be displaced downstream within the throttle to decrease airflow through the throttle and vacuum may be generated at tip of the throttle valve by flowing intake air between the throttle valve and a throttle fixture. |
| US09885293B2 |
Control apparatus of engine
In a control apparatus of an engine having a first fuel injection valve for injecting fuel into an intake path of the engine, a second fuel injection valve for injecting fuel into a combustion chamber of the engine, a supercharger for supercharging intake air for the engine, and a waste gate valve for opening and closing an exhaust bypass passage for bypassing a turbine of the supercharger, the waste gate valve is controlled to act in an opening direction in accordance with an increase in the injection amount of fuel injected from the second fuel injection valve, in a region where the injection amount of fuel from the second fuel injection valve is larger than the injection amount of fuel from the first fuel injection valve. |
| US09885290B2 |
Erosion suppression system and method in an exhaust gas recirculation gas turbine system
In an embodiment, a method includes flowing an exhaust gas from a turbine of a gas turbine system to an exhaust gas compressor of the gas turbine system via an exhaust recirculation path; evaluating moist flow parameters of the exhaust gas within an inlet section of the exhaust gas compressor using a controller comprising non-transitory media programmed with instructions and one or more processors configured to execute the instructions; and modulating cooling of the exhaust gas within the exhaust recirculation path, heating of the exhaust gas within the inlet section of the exhaust gas compressor, or both, based on the evaluation. |
| US09885289B2 |
Aircraft propulsion architecture integrating an energy recovery system
A drive system of at least one rotor of an aircraft via electrical energy in addition to or as a replacement of a mechanical system. The electrical energy is provided at least in part by at least one device for recovering thermal energy from hot gases of an internal combustion engine of the aircraft. |
| US09885288B2 |
Anti-windmilling starter generator
An APU has a gas turbine engine and a starter generator to be selectively driven by the gas turbine engine. A sensor senses windmilling of components associated with the starter generator. A lock feature limits rotation within the starter generator when windmilling is sensed. A method of operation is also disclosed. |
| US09885285B2 |
Gas turbine engine nacelle
A nacelle for a turbofan gas turbine engine is provided. An inner wall of the nacelle defines an air intake which directs air into the fan section of the engine. The intake has, in flow series, an intake lip, a throat and a diffuser. The diffuser has, in flow series, first and second flow conditioning sections over both of which the flow cross-sectional area of the diffuser increases with increasing downstream distance from the throat. In addition, over the second section the nacelle inner wall lies substantially on a surface of an oblique circular cone having an apex which is offset from the centerline of the engine. |
| US09885282B2 |
Turbofan engine bearing and gearbox arrangement
A turbofan engine (20) has a fan shaft (120) coupling a fan drive gear system (60) to the fan (28). 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. A core spool comprises a high pressure turbine (46), a compressor (44), and a core shaft (52) coupling the high pressure turbine to the core spool compressor. A first bearing (150) engages the fan shaft, the first bearing being a thrust bearing. A second bearing (160) engages the fan shaft on an opposite side of the fan drive gear system from the first bearing, the second bearing being a roller bearing. A third bearing (180) engages the low spool shaft and the fan shaft. |
| US09885274B2 |
Oil jet system for internal combustion engine, and control method for oil jet system
In an oil jet system that directs an oil jet toward a back face of a piston, when a coolant temperature of an engine has increased to a predetermined temperature in a stopped state of the oil jet, the piston is cooled by starting the oil jet. When a lubricating oil temperature of the engine has decreased to a predetermined temperature in an operated state of the oil jet, a delay time is determined based on a variation amount in engine rotation speed and a variation amount in intake air filling factor during a predetermined period, and the oil jet is stopped after a lapse of the delay time. |
| US09885264B2 |
Electronic oil pump
A method of controlling an engine includes the steps of: applying a current to the electromagnetic coil to move the at least one piston from the fully retracted position toward the full stroke position; sending a signal to an electronic control unit (ECU) when the at least one piston reaches the full stroke position; determining a time taken to reach the full stroke position from the fully retracted position based on the signal; determining a power-on time based on the determined time taken to reach the full stroke position from the fully retracted position; and returning the at least one piston to the fully retracted position by stopping to apply the current to the electromagnetic coil once the power-on time has elapsed. |
| US09885263B2 |
Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof
A compression-release brake system is provided that includes a lost motion exhaust rocker assembly, an actuation piston, and a reset device. The actuation piston includes an actuation piston body that is slidably received by the rocker arm to define a piston cavity in the rocker arm and is movable between piston retracted and extended positions. The actuation piston is configured to be operatively associated with the exhaust valve to permit unseating of the exhaust valve from the seated state. An actuation piston check valve is configured to move between closed and open positions to permit hydraulic fluid flow through an actuation piston communication port to the piston cavity. The reset device includes a reset check valve and a reset pressure control spring for applying a biasing force to the reset check valve to urge the reset check valve toward an open position. |
| US09885260B2 |
Methods and system for operating an exhaust valve of an internal combustion engine
Systems and methods for operating exhaust valves of an internal combustion engine with poppet exhaust valves are described. The systems and methods provide for locking exhaust valves in a closed state when the exhaust valves are in mechanical communication with a base circle of a camshaft lobe. Locking the exhaust valves in a closed state may reduce the possibility of exhaust pressures opening the exhaust valves at times they may not be desired to be open. |
| US09885258B2 |
Latch interface for a valve actuating device
A novel latch seat for a switching rocker arm assembly used in variable valve actuation (VVA) systems for internal combustion engines. The seat is formed interactively in the assembled switching rocker arm using a novel fixture and press. The press interactively creates a curved dimple of the correct curvature, position and depth while measuring several lash dimensions. Since the latch seat is formed on the assembled rocker arm assembly, the latch seat depth is designed to account for the inaccuracies in the rocker arm assembly parts which create lash. Therefore all of the parts may be made with less precision since the latch seat is sized to compensate for the inaccuracies of all of the parts. The rocker arm assembly parts now may be manufactured to less stringent standards, but result in a rocker arm assembly with same accuracy of rocker arm assemblies manufactured to previous standards. |
| US09885257B2 |
Flexibly operable power plant and method for the operation thereof
One embodiment relates to a power plant having a large steam generator, which is equipped with hydrocarbon-fired burners and/or with a gas turbine and which has a water/steam circuit connected thereto, and comprising at least one device for generating a CO2-rich gas flow, wherein the electrical power output of the electricity-generating part, of the power plant to the electrical grid is subject to power regulation controlled, at the power grid side. Some embodiments relate to a flexible operating method for the power plant that is fired with hydrocarbon-containing fuel, which operating method permits in particular a rapid adaptation of the power plant output to the power demands from the grid. |
| US09885256B2 |
Method for optimization of control and fault analysis in a thermal power plant
An exemplary control system performs a control and fault analysis method in a thermal power plant using plant data specifications during normal operation of the plant. The method includes obtaining information for at least one set point from the plant data specification which includes a list of process parameters and process outputs. One or more control loops are controlled by providing set points for control based on the information obtained for the at least one set point to operate the thermal power plant and identifying gaps in controlling the one or more control loops in the thermal power plant specification and at least one set point is iteratively manipulated to meet the demand. Further, the plant data specification is updated based on the manipulated at least one set point used to meet the demand, and the updated plant data specification is used for controlling the plant to meet the demand. |
| US09885255B2 |
System for positioning of equipment
Systems for the positioning of equipment are disclosed. A system of the present disclosure can provide an apparatus including: a height adjustable table; an arm support structure coupled to and positioned above the height adjustable table; a length adjustable arm slidably connected to the arm support structure, the length adjustable arm being configured to support a piece of equipment; and an equipment support bracket coupled to the length adjustable arm configured to removably attach the piece of equipment. |
| US09885245B2 |
Turbine nozzles and cooling systems for cooling slip joints therein
Turbine nozzles and cooling systems for cooling slip joints therein are provided. The turbine nozzle has an endwall, a vane coupled to the endwall, a slip joint, and a plurality of airfoil quenching holes that cooperate with a plurality of endwall cooling holes. The vane comprises a leading edge and a trailing edge interconnected by a pressure sidewall and a suction sidewall and an end portion. The slip joint is between the end portion and the endwall. The airfoil quenching holes are defined through the pressure sidewall in the end portion. The endwall cooling holes are defined through the endwall along the pressure sidewall and in proximity to the leading edge. The airfoil quenching holes and endwall cooling holes are disposed adjacent the slip joint. |
| US09885241B2 |
Screw tool for turbomachine rotor balancing
A tool and method for inserting an externally threaded object into a threaded receiving hole and removing and externally threaded object from the receiving hole. The tool is provided with an outer body that has a holding portion to hold the externally threaded object during insertion or removal. The holding portion may be a thread that corresponds with the thread of the externally threaded object. The tool also has a tightening body inside the outer body that has an engagement portion for engaging a corresponding engageable portion of the externally threaded body. The tightening body is rotated within the outer body to tighten or loosen the externally threaded body. During insertion or removal, the externally threaded body is securely held by the holding portion of the outer body. |
| US09885239B2 |
Method and system for generating energy during the expansion of natural process gas
Provided is a method for energy recuperation in the expansion of processed natural gas before the delivery of the latter to an acetylene production plant (H). The method includes delivery of heated processed natural gas to an expansion device and expansion of the processed natural gas in the expansion device to a pressure of 2 bar to 8 bar. The expansion device is a piston expansion machine which is operated by the expansion of the processed natural gas and which generates energy. Also provided is a plant for energy recuperation in the expansion of processed natural gas. |
| US09885238B2 |
Method of preventing leakage of air inside underground cavern
The water-insoluble filler in the form of bubbles is provided into the underground cavern. Then, the filler thus provided is allowed to adhere to a bottom surface and a lower wall surface of the underground cavern to permeate thereinto. Subsequently, the filler having permeated is cured. Here, the water-insoluble filler in the form of bubbles may be provided again into the underground cavern. Moreover, water is poured into the underground cavern to float up the filler. The filler having floated up is allowed to adhere to an upper wall surface and a ceiling surface of the underground cavern to permeate thereinto. Thereafter, the filler having permeated is cured. Here, when the filler is allowed to permeate an inner surface of the underground cavern, a pressure inside the underground cavern may be increased. Additionally, when the filler is cured, a temperature inside the underground cavern may be increased. |
| US09885237B2 |
Apparatus and method for monitoring health of articulating machinery
An apparatus for acquiring repeatable and trendable performance data for monitoring the health of an articulating machine includes sensors, a programmable logic controller, a machinery monitoring system, and a display device. The sensors collect performance data as the machine performs prescribed motions. The programmable logic controller includes memory for storing motion predicate values that indicate motion conditions to be achieved as predicates to analysis of performance data as the machine performs the prescribed motions. A processor in the programmable logic controller compares the performance data to the motion predicate values to determine whether the motion conditions are being achieved as the machine performs the particular prescribed motion. A processor in the machinery monitoring system calculates analysis parameter values that indicate the health of the machine. These calculations are made using performance data collected while the motion conditions are being achieved. The display device prompts an operator to operate the machine to perform each of the prescribed motions until data has been collected for the prescribed motions. |
| US09885235B2 |
Multi-phase fluid flow profile measurement
Described herein are devices, systems, and methods for analyzing multi-phase fluid flow profile and flow field distribution by utilizing heating wires and thermal sensing arrays to detect transient thermal response and generate a dynamic temperature profile. The thermal sensing arrays include a plurality of thermal sensors disposed linearly along the length of the array. The multi-point dynamic temperature profile is used to determine fluid rate, velocity, flow patterns, and flow field distribution. |
| US09885234B2 |
System and method for measuring temperature using an opto-analytical device
In one embodiment, a method includes drilling a wellbore in a formation with a drilling tool. The method further includes receiving electromagnetic radiation using an opto-analytical device coupled to the drilling tool. The method also includes detecting a temperature associated with drilling the wellbore based on the received electromagnetic radiation. |
| US09885233B2 |
Apparatus, system and method for multi zone monitoring in boreholes
A multi-zone monitoring system allowing simultaneous measurement of separate zones of multi-zone wellbore formations comprising a multi-component umbilical containing both electrical lines and a hydraulic fluid lines, an inflatable isolation packer that can traverse through the wellbore and be inflated with hydraulic fluid to seal off a portion of the wellbore wherein the inflatable isolation packer is connected to a hydraulic line of the multi-component umbilical, wherein the inflatable isolation packer further comprises: one or more cable bypass feed throughs for the umbilical's electric and hydraulic fluid lines, wherein the hydraulic line is attached to the inflatable isolation packer with compression fittings. A method of monitoring geologic formations in a wellbore comprising attaching a plurality of inflatable isolation packers at predetermined distance to an umbilical containing a hydraulic line for inflating each packer, monitoring each connection of the hydraulic line to each inflatable isolation packer, attaching monitoring equipment to the umbilical at predetermined distances to the umbilical, lowering the equipment and inflatable isolation packers down a wellbore using the umbilical, and monitoring the equipment and each hydraulic line connection at a surface. |
| US09885231B2 |
Methods and apparatus for reducing stick-slip
A method and apparatus for estimating the instantaneous rotational speed of a bottom hole assembly at the lower end of a drill string. In one embodiment, a method includes driving the drill string by a drilling mechanism at the upper end of the drill string. A fundamental frequency of stick-slip oscillations suffered by the drill string is estimated. Variations in a drive torque of the drilling mechanism are determined. Known torsional compliance of the drill string is combined with the variations in the drive torque. An output signal representing the instantaneous rotational speed is provided. |
| US09885230B2 |
Pad drilling method for drilling multiple wells and a multi-well pad system employing the same
A well pad having a plurality of wells is described. The well pad has two parallel rows or linear arrays of well pairs, mirrored to each other in both a W-E direction and a S-N direction orthogonal to the W-E direction. Each row of well pairs comprises an inner row of injection wells and an outer row of production wells. A plurality of wellhead connection modules and a piping module are deployed between the two rows of well pairs. Each wellhead connection module is connected to one, two three or four well pairs. The piping module connects the wellhead connection modules to a central processing facility. |
| US09885229B2 |
Disappearing expandable cladding
Perforations in an existing borehole are covered with an expandable clad or elongated tubular that is expanded on location with the expansion equipment then removed. The clad is made of a disintegrating material such as a controlled electrolytic material known as CEM and is expanded into position to cover the existing perforations. One or more plugs are run in with perforating guns and the plugs set with the guns moved away from the set plug and fired to make new perforation. After each new perforation is made a ball is delivered to the plug to isolate a portion of the well and the new perforations are treated such as in a fracturing or another operation. Over time or with exposure to well fluids or temperatures the clad disintegrates and the original well drift diameter is regained so that subsequent production or injection is not impeded. |
| US09885226B2 |
Heat exchange in downhole apparatus using core-shell nanoparticles
In one aspect, a method of extracting heat from a downhole device is disclosed, which method, in one non-limiting embodiment, may include: providing a heat exchange fluid that includes a base fluid and core-shell nanoparticles therein; circulating the heat exchange fluid in the downhole device proximate to a heat-generating element of the downhole to cause the core of the core-shell nanoparticles to melt to extract heat from the downhole device and then enabling the heat exchange fluid to cool down to cause the core of the core shell nanoparticles to solidify for recirculation of the heat exchange fluid proximate to the heat-generating element. |
| US09885224B2 |
Burst sleeve and positive indication for fracture sleeve opening
A downhole tool, such as a sliding sleeve, deploys on a tubing string in a borehole. The tool has a housing with an internal bore and at least one port communicating outside the housing. An insert disposed in the bore can move from a closed position to an opened position relative to the port so fluid can be communicated to the borehole. A burst band disposed outside the housing at the port can break away from the housing in response to a particular pressure level communicated through the open port. In particular, the insert can have a seat that engages a deployed plug or ball. The insert shifts open when a first level of applied pressure against the seated ball shears the insert free. This can give a first indication that the insert has moved open. Then, a second level of pressure can be detected when the burst band breaks as a second indication that the insert is opened. |
| US09885223B2 |
Methods for formulating a cement slurry for use in a subterranean salt formation
Methods of formulating a cement slurry for use in a subterranean salt formation, including methods for formulating a cement slurry capable of providing long-term zonal isolation within a subterranean salt formation. The methods also take into account the effects of treatment fluids on the cement slurry, such as drilling fluids, spacer fluids, flush fluids, or other relevant fluids used to perform a subterranean formation operation. |
| US09885222B2 |
Stage tool apparatus and components for same
A stage tool apparatus and components for same are described. In several exemplary embodiments, the stage tool apparatus is part of tubular string or casing positioned within a preexisting structure such as, for example, a wellbore. |
| US09885212B2 |
Downhole oscillator
An exemplary embodiment of the downhole oscillator includes an outer housing at least partially surrounding a motor and a removably coupled eccentric member. The motor at least partially drives the rotation of the eccentric member thereby producing oscillations or vibrations along the outer diameter of at least a portion of the downhole assembly. The motor's action is at least partly facilitated by expulsion of fluid from the drill string through the motor and onto the outer housing interior such that the force of the fluid produces rotation in the motor. Rotation may be enhanced through similar expulsion of fluid from the eccentric member. Alternatively, the fluid may be expelled from the motor and/or eccentric member against the wellbore thereby providing the desired rotation. A method of use may include providing an outer housing, motor capable of producing rotational movement, and eccentric member and coupling same. |
| US09885209B2 |
Light-control assembly
A light-control assembly including a modular beam with a plurality of adjacent circular bores separated by web portions, and a series of light-controlling members with laterally compliant edge structures mounted in the beam so that the edge structures accommodate the webs between the bores when the light-controlling members are closed to achieve enhanced, blackout or near blackout light-blocking along the edges of the light-controlling members. |
| US09885207B2 |
Automatic open-close device for fittings
An automatic open-close device for use with a fitting, the device may include a rack secured to the fitting; a pinion structured to mesh with the rack; a turn-driving mechanism structured to drive the pinion to turn; and a holding member structured to rotatably hold the pinion. The holding member may be movable between a meshing position in which the rack and the pinion are engaged and a disengaging position in which the rack and the pinion are disengaged. The rack and the pinion may be configured such that, when the holding member is in the meshing position and the driving mechanism drives the pinion to turn, the fitting opens and closes. |
| US09885206B2 |
Sliding door self-closing device
Disclosed is a sliding door self-closing device configured to automatically close a door moving along a rail straightly aligned with an extension rail. The sliding door self-closing device includes a damper configured to move along the rail to automatically close the door and smoothen a closing speed, and a roller assembly pivotably connected to a front end of the damper to move along the rail and provided to be rotatable at the front end of the damper by a predetermined angle. Therefore, it is possible to ensure appropriate driving along the rail even when the rail is deformed. In addition, it is possible to easily remove the damper and the roller assembly through a short space of the extension rail. |
| US09885205B2 |
Damping device for the damping of the opening movement of a moveable furniture part
A damping device for the damping of the opening movement of a movable furniture part comprises: a fixed base unit with a furniture body of a piece of furniture; a movable base unit having the movable furniture part; and a damping unit comprising a first and a second damping component which are movable relative to one another when performing a damping function, of which the first damping component is arranged on the one base unit and as it approaches the movable base unit an impact takes place in the final position of said base unit between the second damping component and the other base unit, thereby triggering the damping function the first damping component is movably mounted on the allocated base unit such that on impact it can be displaced from a standby position into a working position supported by a stop in which the damping function can be performed. |
| US09885202B2 |
Refrigerator comprising a plastic front frame
The invention relates to a refrigerating device having a cooled goods compartment and a door. The cooled goods compartment is provided with a front frame that is made of a low heat-conducting material such as plastic or similar and is backed by a first magnet. A door seal that is fitted with a second magnet seals against the front frame in the closed position of the door. Opposite first poles of the two poles of each magnet face the contact area between the seal and the front frame while second poles face away from the contact area. |
| US09885201B2 |
Lock device for linear motion rod
A lock device body includes a brake member fastening a rod to lock the rod, a piston that press-opens a pair of pressure-bearing sections of the brake member by using an expansion member to unlock the rod, and an operation element for manually operating the piston, the operation element includes a shaft threaded in a screw hole, a pressure plate formed on one end of the shaft and located in the pressure chamber, and a sealing member disposed on the pressure plate. When the shaft is threaded into a lock release position, an operation end becomes an unextending state while the pressure plate displaces the piston to the lock release position, and, when the shaft is threaded back to a lock position, the operation end extends from the screw hole to the outside while the sealing member seals the screw hole to isolate the screw hole from the pressure chamber. |
| US09885192B2 |
Spa cover
A spa cover comprising: a) a bladder section having a length and a width approximating that of a water spa; b) a plurality of elongated and generally parallel structures affixed to and substantially spanning the width of the bladder section; c) a plurality of flexible rods affixed to the bladder section and under sufficient tension to compress and create an arc over the width of the bladder section; and d) a cover supported by the flexible rods; wherein the rods and the elongated structures are spaced sufficiently to allow the bladder section and the cover to be rolled lengthwise. |
| US09885190B1 |
Safety system for controlling fluid flow into a suction line
A safety system includes a sleeve fitted within a pool's suction line at its inlet. The sleeve terminates with a plate that resides within the suction line. The plate has holes formed therethrough. A housing defining distinct channels is fitted in the sleeve so that the distinct channels lie within the sleeve. Each of the distinct channels has a first opening on one end thereof and a second opening on another end thereof. The second openings reside in the sleeve. The first openings are in fluid communication with the water in the pool, and are distributed around a periphery of an area of the housing that prevents coverage of all the first openings when a human interacts therewith. A first sensor is coupled to the sleeve to sense pressure therein, and a second pressure sensor is coupled to the plate to sense pressure in one of the plates' holes. |
| US09885186B2 |
Joint structure for assembling floorboards
A joint structure includes a first floorboard and a second floorboard. The first floorboard and the second floorboard each includes: a top surface; a bottom surface; a first side surface; a second side surface; a third side surface; a fourth side surface; a first beveled tenon, the first beveled tenon including a first tenon face facing upwards; a first beveled mortise, the first beveled mortise including a first mortise face facing upwards; a second beveled tenon, the second beveled tenon including a second tenon face facing downwards; and a second beveled mortise, the second beveled mortise including a second mortise face facing downwards. The top surface is disposed substantially parallel to the bottom surface. The first side surface, the second side surface, the third side surface, and the fourth side surface are disposed substantially perpendicular to the bottom surface. |
| US09885183B1 |
De-icing material dispenser attachment device and method of using the same
A dispenser attachment device configured to attach to a conventional snow roof rake tool having a handle, the dispenser attachment device including a reservoir compartment to store and release a de-icing material, an attachment member configured to detachably couple to the tool, and a stabilizer having an upper member and a lower member extending therefrom to stabilize the reservoir compartment when releasing the de-icing material, wherein the reservoir compartment stores the de-icing material when in a first position and dispenses the de-icing material when the reservoir compartment is rotated to a second position. |
| US09885181B2 |
Bent reinforcement rod having improved mechanical strength at the bending point thereof, and method for producing same
The invention relates to a bent rod having improved mechanical strength at the bending point thereof, characterized in that it is made from a bundle of twisted fibers that are secured together using a binder matrix preferably consisting of a thermosetting resin. The invention also relates to a method and device for producing said rod. |
| US09885180B2 |
Load transfer device
A load transfer device is provided to connect concrete elements including, but not limited to, sandwich and double wall panel wythes, roof, floor, balcony and canopy members, and pavement. The device may be used to connect and transfer loads between the components of sandwich and double wall panels. The device includes two load transfer members positioned at an angle with respect to one another. Additionally provided are a retention housing for retaining one or more load transfer members at their angled positions and a depth locating means for retaining one or more load transfer members at their proper depth. Also provided are sandwich wall panels and double wall panels employing the load transfer device and methods for manufacturing sandwich wall panels and double wall panels employing the disclosed load transfer device. |
| US09885177B2 |
Masonry wall assembly
The present invention includes a method and a unit for a masonry wall system, each unit comprising a face shell wherein the interior surface has a transverse axis running from the top surface to the bottom surface of the face shell, and one or more webs having a front end and a rear end, wherein the rear end of each web is integral with or attached to the interior surface of the face shell along the transverse axis. The method for wall construction further comprising positioning one or more vertical reinforcement rods or tendons with one end embedded in a wall-foundation and laying a layer wall units on the wall-foundation such that the one or more webs of the layers of wall units are aligned, and the vertical reinforcement rods or tendons run through or are adjacent to the webs of the wall units. |
| US09885172B2 |
Building structure including balcony
A building structure with a balcony includes a beam with an upward facing cavity. The beam includes an opening in which a cantilevered section is received. The cantilevered section has a proximal end that is positioned in the cavity and a poured bonding structure fills the cavity. |
| US09885165B2 |
Deck drain and method of manufacture
Embodiments of the present invention include apparatus and methods relating to a drainage channel comprising two half members further comprising overhangs extending away from the half member along the length of the half member, wherein the overhang features alternating protrusions and recesses at regular distances along the length of the overhang and wherein the first half member and the second half member are joined together by the recesses of the first half member receiving the protrusions of the second half member and the recesses of the second half member receiving the protrusions of the first half member; and wherein the interior edges of the first half member and the second half member define a channel. |
| US09885155B2 |
Modified vinylamine containing polymers and their use in papermaking
A graft copolymer composition of a vinyl monomer and a functionalized vinylamine-containing base polymer and a method of preparing the graft copolymer. It also relates to a paper product made using the composition as a papermaking additive. |
| US09885154B2 |
Fibrous media
A multi-faceted family of non-woven webs that can take the form of a filter media, an adaptable forming process and a machine capable of making the range of media are disclosed. The filter medium can have a first surface and a second surface defining a thickness. The medium can comprise a region having a gradient. Such a gradient is formed by having a medium wherein the concentration of a fiber, a property or other component varies from one surface to the next surface. The gradient region of the media can comprise the entire thickness of the medium or can comprise a region that comprises a portion of the media thickness. The media are characterized by the presence of a continuous change of the fiber concentration or property within the region. A non-woven web can also be made comprising a planar fiber structure having a gradient. Such a web can comprise fibers having diameters that can range from 1 to 40 microns and a second fiber having a diameter that can range from 0.5 microns to about 5 microns. The gradient can change in the cross machine (x-dimension) or across the thickness (z-dimension) increasing or decreasing in either direction. The media of the invention can be used in a variety of applications for the purpose of removing particulates from a variety of gas use on liquid media. Further, the filtered medium of the invention used in a variety of filter element types including flat media, pleated media, flat panel filters, cylindrical spin-on filters, z media pleated filters and other embodiments wherein the gradient provides useful properties. Methods or processes or an apparatuses for forming a nonwoven medium comprising controllable characteristic within the medium are disclosed. The term medium (plural media) refers to a web made of fiber having variable or controlled structure and physical properties. |
| US09885147B2 |
Reproducible sample preparation method for quantitative stain detection
A stain-barrier is described along with methods of its application to a fabric. The stain barrier can be applied to fabric samples and limits the amount of fabric with which deposited liquid is able to interact. This stain barrier reduces unwanted variability between samples of different dilution or fabric type so that limits of stain detection can be assigned more accurately and precisely and stain detection techniques can be transparently compared. |
| US09885138B2 |
Laundry treatment apparatus
There is disclosed a laundry treatment apparatus including, a cabinet comprising a laundry entrance hole configured to load laundry into the cabinet, a tub provided in the cabinet and configured to store washing water therein, the tub comprising a tub hole in communication with the laundry entrance hole, a drum rotatably provided in the tub and configured to receive the laundry loaded via the tub hole, a detergent supply unit provided under the laundry entrance hole, in communication with the tub, and configured to store detergent therein, and a water supply unit configured to supply water to the detergent supply unit. |
| US09885137B2 |
Washing machine and method of controlling the washing machine
A washing machine and a method of controlling the washing machine are provided. In the washing machine and the method of controlling the washing machine, a liquid detergent is automatically supplied into a washing tub, thereby improving user convenience. In addition, in the washing machine and the method of controlling the washing machine, a liquid detergent is supplied into the washing tub by water circulated by a circulation unit. Thus, no liquid detergent remains in a liquid detergent supply path, and the liquid detergent supply path can be prevented from being blocked due to the solidification of a liquid detergent. |
| US09885133B2 |
Penetration system for fabric and method for manufacturing fabric using same
A permeation system for permeating a wetting agent into fabric includes a fabric supply part; a permeation part provided with a permeation device and a height adjustment device; a drying part; and a collecting part for winding the fabric, which has passed through the drying part, around a collecting roll, thereby obtaining functional fabric of uniform quality and increasing productivity of the fabric into which the wetting agent is permeated. A method for manufacturing fabric includes adjusting the height of the permeation paddle contacting the fabric; supplying the fabric; supplying a wetting agent to be permeated into the fabric; rotating the permeation roller and the permeation paddle to permeate the wetting agent into the fabric; drying the fabric into which the wetting agent is permeated; and collecting the fabric. |
| US09885128B2 |
Energy-absorbing textile material
A textile material exhibiting enhanced energy absorption (e.g., enhanced near-infrared energy absorption) and, optionally, flame resistance. The textile material comprises a textile substrate and a finish disposed on at least one surface of the textile substrate. The finish comprises a binder and an energy-absorbing agent. A method for protecting an individual from infrared radiation that can be generated during an arc flash comprises the step of positioning a textile material between an individual and an apparatus capable of producing an arc flash. |
| US09885124B2 |
Method of growing high quality, thick SiC epitaxial films by eliminating silicon gas phase nucleation and suppressing parasitic deposition
Methods for forming an epilayer on a surface of a substrate are generally provided. For example, a substrate can be positioned within a hot wall CVD chamber (e.g., onto a susceptor within the CVD chamber). At least two source gases can then be introduced into the hot wall CVD chamber such that, upon decomposition, fluorine atoms, carbon atoms, and silicon atoms are present within the CVD chamber. The epilayer comprising SiC can then be grown on the surface of the substrate in the presence of the fluorine atoms. |
| US09885122B2 |
Method of manufacturing silicon single crystal
The invention provides a method of manufacturing an N-type silicon single crystal having a resistivity of 0.05 Ωcm or less and a crystal orientation of <100> by a Czochralski method, including: bringing a seed crystal into contact with a melt doped with a dopant in a crucible; forming a cone while adjusting a taper angle θ such that a ratio of the total of individual lengths of areas each having a taper angle θ ranging from 25° to 45° to length L of a cone side surface is 20% or less, where θ being formed between a growth direction of the silicon single crystal and the cone side surface when the cone is seen in a diameter direction of the silicon single crystal; and successively forming a straight body. The method can inhibit the generation of dislocations during the cone formation without reducing the yield and productivity. |
| US09885121B2 |
High pressure reactor and method of growing group III nitride crystals in supercritical ammonia
Provided is a high-pressure reactor suitable for a high-pressure process using supercritical ammonia grow bulk crystal of group III nitride having lateral dimension larger than 2 inches or to form various transition metal nitrides. The reactor has nutrient distributed along the reactor's longitudinal axis and seed material positioned at the reactor's inner wall and along the reactor's longitudinal axis. Nutrient diffuses through supercritical ammonia from the reactor's longitudinal axis and deposits on the seed material positioned by the reactor's inner wall. Both the nutrient and seed material are heated by the same heater. Material growth can primarily be due to material diffusion through supercritical ammonia. This configuration and methodology reduce convective movement of supercritical ammonia due to temperature differential, providing a more quiescent environment in which group III nitride or transition metal nitride is formed. |
| US09885120B2 |
Apparatus and a method of generating bubbles and foams
The prior arts generate bubbles with fixed characteristics of the gas in the bubbles. The invention proposes an apparatus of generating bubbles and a method thereof. The apparatus comprising: a first unit (10) configured to determine at least one characteristic of a gas in the bubbles; a second unit (12) configured to generate the bubbles, comprising: an electrolyzer (120) configured to electrolyze an electrolyte to generate the gas in the electrolyte, thereby generating bubbles; and a controller (14), configured to control the second unit to generate the bubbles according to the at least one characteristic of the gas. In embodiments of the invention, the generation is controllable with respect to the gas in the bubble based on the practical requirement of the gas, and is more flexible and with wide applicability. |
| US09885119B2 |
Electrochemical and photoelectrochemical reduction of furfurals
Electrochemical cells and photoelectrochemical cells for the reduction of furfurals are provided. Also provided are methods of using the cells to carry out the reduction reactions. Using the cells and methods, furfurals can be converted into furan alcohols or linear ketones. |
| US09885118B2 |
Template forming method, template, and template base material
According to one embodiment, a template forming method is provided. In the template forming method, a template pattern is formed on a first surface of a substrate. A high liquid repellent property portion is formed in a region different from the template pattern on a side of the first surface of the substrate. The high liquid repellent property portion has a higher contacting angle with respect to a resist than a portion without the high liquid repellent property portion formed therein. |
| US09885111B2 |
Bromine-sensitized solar photolysis of carbon dioxide
There is described a process for depositing carbon on a surface, comprising, while contacting a mixture of CO2 and Br2 with a polar substrate presenting apposed surfaces, exposing a sufficient area of said mixture in the region of said apposed surfaces to light of sufficient intensity and frequency to result in deposition of carbon on at least some of said apposed surfaces. Other embodiments are also described. |
| US09885107B2 |
Method for continuously forming noble metal film and method for continuously manufacturing electronic component
The purpose of the present invention is to prevent a drop in secondary electron emission characteristics due to the inside wall of a chamber being covered by a noble metal film continuously formed by plasma sputtering, and so generate and maintain the plasma. After a noble metal film is formed on a given substrate and before a film is formed on a subsequent substrate, a secondary electron emission film comprising a material having a secondary electron emission coefficient higher than that of the noble metal is formed on the inner wall of the chamber. |
| US09885105B2 |
Mask stack and method of controlling the same
A mask stack and a method of controlling the mask stack are disclosed. In one aspect, the method includes installing, in the mask stack, a first cassette comprising masks that have not been used in a deposition process and a second cassette comprising an accommodation space which is empty. The method also includes using, in the deposition process, at least one mask from the masks included in the first cassette. The method further includes inserting, into the accommodation space of the second cassette, the at least one mask used in the deposition process. |
| US09885099B2 |
Ferritic stainless steel sheet
To provide a ferritic stainless steel sheet which has high scale spalling even at a high temperature around 1000° C. Provided is a ferritic stainless steel sheet having excellent Mn-containing oxide film-forming ability and scale spalling ability, containing, in terms of mass %: C: 0.001 to 0.020%, N: 0.001 to 0.020%, Si: 0.10 to 0.40%, Mn: 0.20 to 1.00%, Cr: 16.0 to 20.0%, Nb: 0.30 to 0.80%, Mo: 1.80 to 2.40%, W: 0.05 to 1.40%, Cu: 1.00 to 2.50%, and B: 0.0003 to 0.0030%, in which the above-mentioned components are contained satisfying the formula (1) below, and the balance is composed of Fe and inevitable impurities. At least one of N, Al, V, Mg, Sn, Co, Zr, Hf, and Ta may be added in a predetermined content range. 3≦(5×Mo)/(3×Mn)≦20 (1) |
| US09885096B2 |
Method and apparatus for high temperature production of metals
Carbothermic reduction of magnesium oxide at approximately 2200 degrees Kelvin yields a high temperature mixture of magnesium vapors and carbon monoxide gas. Previous processes have sought to cool or alter the mixture to cause the yield of pure magnesium, which is then used in subsequent processes for its reducing properties. The present invention takes advantage of the stability and inertness of carbon monoxide at elevated temperatures enabling the magnesium vapor/carbon monoxide gas mixture from the carbothermic process to be used directly for the production of other metals at high temperatures. For example, Chromium oxide or chloride, manganese oxide or chloride, zinc oxide or chloride or sulfide, and several other metal compounds can be reduced by the magnesium vapor/carbon monoxide gas mixture at temperatures high enough to prevent the gas mixture from back-reacting to magnesium oxide and carbon. |
| US09885091B2 |
Primer set for detecting bovine leukemia virus and use thereof
A forward primer of a primer set in accordance with the present invention for detecting BLV is a mixture of (1) a first primer consisting of a polynucleotide including 15 or more successive bases including the 16th C in the base sequence of SEQ ID NO: 1 and (2) a second primer consisting of a plurality of kinds of polynucleotides including at least the first to 15th bases in the base sequence of SEQ ID NO: 2. Two or more of M, N, Y, K, and D which are included in the second primer are each a degenerate base which specifies two or more kinds of bases, and the second primer includes at least 10 kinds of polynucleotides including at least the first to 15th bases in the base sequences of SEQ ID NOs: 3 to 12. |
| US09885088B2 |
Rapid phenotypic diagnosis of pathogens and drug resistance using transcriptional expression signatures
The specification relates generally to methods of detecting, diagnosing, and/or identifying pathogens, e.g., infectious disease pathogens and determining their drug sensitivity and appropriate methods of treatment. This invention also relates generally to methods of monitoring pathogen infection in individual subjects as well as larger populations of subjects. |
| US09885079B2 |
Nanopore-based polymer analysis with mutually-quenching fluorescent labels
The invention is directed to a method for determining a monomer sequence of a polymer that is translocated through a nanopore. Monomers of the polymer are labeled with fluorescent labels such that in free solution fluorescent labels of adjacent monomers substantially quench each other and wherein the nanopore constrains fluorescent labels within its bore into a constrained state wherein no detectable fluorescent signal can be generated. By exciting the fluorescent label of each monomer as it exits the nanopore and transitions from a constrained state to a quenched state with an adjacent fluorescent label, a fluorescent signal can be generated by the exiting fluorescent label that allows its monomer to be identified, thereby permitting a monomer sequence to be determined from a sequence of fluorescent signals as the polymer translocates through the nanopore. |
| US09885071B2 |
Polymer enhancement of enzymatic activity
Provided herein are methods for enhancing enzymatic activity using certain polymers that may be optionally attached to an enzyme. The polymers may be thermally-responsive polymers, including poly N-isopropylacrylamide or poly N-isopropylmethacrylamide. The polymer may also be a copolymer with at least two different monomer residues. The monomer residues may have a structure of formula (I): wherein R1, RA and RB are as described herein. Examples of such monomer residues may include N-isopropylacrylamide (NIPAm) or N-isopropylmethacrylamide (NIPMa). The polymer may include additional monomer residues, such as aminooxy-bearing methacrylamide monomer residues that can be modified to vary the lower critical solution temperature (LCST) of the polymer. |
| US09885066B2 |
Organic acid pathway
The invention relates to the use of a cytosolic citric acid synthase for the heterologous production of citrate outside the mitochondrion of a micro-organism or algae, wherein the protein is selected from A. niger An08g10920, An01g09940, An09g03570, or an ortholog of these genes. Such production is achieved by introducing the nucleic acid encoding such a protein into a suitable host cell. Preferably the protein is A. niger An08g10920, An01g09940, An09g03570 or an ortholog thereof, more particularly, wherein such an ortholog is chosen from the group of proteins listed in FIG. 9 and proteins having a percentage identity of 70%, more preferably 75%, more preferably 80%, more preferably 85%, more preferably 90%, more preferably 95%, more preferably 98%, more preferably 99% with An08g10920, An01g09940 or An09g03570. |
| US09885065B2 |
Methods for succinate production
Provided herein are genetically modified yeast cells for the production of succinate, methods of making these yeast cells, and methods of using these cells to produce succinate. |
| US09885062B2 |
Ethanol yield with reduction of biomass accumulation in the recombinant strain of Saccharomyces cerevisiae overexpressing alkaline phosphate
Described herein is a method to increase ethanol yield during alcoholic fermentation by expression a truncated versions of the Saccharomyces cerevisiae PHO8 gene coding for vacuolar or cytosolic form of alkaline phosphatase, which expression lowers biomass accumulation while diverting greater carbon to ethanol production. Also described are as nucleic acid sequences and vectors for expression of the PHO8 gene and strains carrying the same. Strains containing intact PHO8 gene encoding vacuolar form of alkaline phosphatase, had slightly lower intracellular ATP levels with insignificant changes in biomass accumulation and up to 13% increase in ethanol production. |
| US09885057B2 |
RAAV-based compositions and methods for treating alpha-1 anti-trypsin deficiencies
The invention relates to isolated nucleic acids and rAAV-based compositions, methods and kits useful for treating genetic diseases (e.g., alpha-1 antitrypsin deficiency). |
| US09885055B2 |
Chloroplasts engineered to express pharmaceutical proteins
Vaccines for conferring immunity in mammals to infective pathogens are provided, as well as vectors and methods for plastid transformation of plants to produce protective antigens and vaccines for oral delivery. The vaccines are operative by parenteral administration as well. The invention also extends to the transformed plants, plant parts, and seeds and progeny thereof. The invention is applicable to monocot and dicot plants. |
| US09885052B2 |
Method for the oral/mucosal vaccination by means of recombinant yeasts
Recombinant yeast cells are produced which are used for vaccination, among other uses for the oral vaccination by feeding. |
| US09885050B2 |
Molecular affinity clamp technology and uses thereof
The invention provides a molecular affinity clamp. The architecture of the affinity clamp is modular with two biorecognition modules, each capable of binding a target motif. The first biorecognition module has a recognition domain that possesses inherent or natural specificity for the target motif. The second biorecognition module also has a recognition domain that binds the motif. The two biorecognition modules are tethered together either directly, e.g., via a peptide bond between the two modules, or indirectly, e.g., via a linker moiety or linker. |
| US09885049B2 |
Modulation of pre-MRNA using splice modulating oligonucleotides as therapeutic agents in the treatment of disease
The present invention encompasses a class of compounds known as splice modulating oligonucleotides (SMOs) that modulate pre-mRNA splicing, thereby affecting expression and functionality of a specific protein in a cell. The present invention further provides compositions and methods for modulating pre-mRNA splicing using a SMO of the invention to abrogate disease-causing mutations in a protein. Accordingly, the present invention provides compositions and methods of treating a subject at risk of, susceptible to, or having a disease, disorder, or condition associated with aberrant or unwanted target pre-mRNA expression or activity. |
| US09885040B2 |
SMN2 element 1 antisense compositions and methods and uses thereof
The invention provides methods and compositions for treatment of spinal muscular atrophy (SMA). In one aspect of the invention, a series of compositions comprising an antisense oligonucleotide targeting the Element 1 site on the SMN2 pre-mRNA and a Morpholino backbone is disclosed. In another aspect of the invention, a method of treating SMA patients by modulating the splicing of SMN2 pre-mRNA to increase the amount of full-length SMN is disclosed. Certain embodiments of the inventive method comprise administering an E1-targeting antisense oligonucleotide, such as Morpholino based antisense oligonucleotide, to a SMA subject. |
| US09885039B2 |
Methods for treating apolipoprotein E4-associated disorders
The present disclosure provides a method of increasing the functionality of a GABAergic interneuron in the hilus of the hippocampus of an individual having at least one apolipoprotein E4 (apoE4) allele. The method generally involves reducing tau levels in the interneuron. |
| US09885037B2 |
Chiral control
The present invention relates to chirally controlled oligonucleotides, chirally controlled oligonucleotide compositions, and the method of making and using the same. The invention specifically encompasses the identification of the source of certain problems with prior methodologies for preparing chiral oligonucleotides, including problems that prohibit preparation of fully chirally controlled compositions, particularly compositions comprising a plurality of oligonucleotide types. In some embodiments, the present invention provides chirally controlled oligonucleotide compositions. In some embodiments, the present invention provides methods of making chirally controlled oligonucleotides and chirally controlled oligonucleotide compositions. |
| US09885031B2 |
Galvanotaxis assay for quantitative assessment of the metastatic potential of cancer cells
An apparatus and method for accelerating and/or inhibiting the migration of cells by applying a time-varying magnetic field to induce eddy currents that promote electrotaxis (galvanotaxis) of cells without the need for chemokines or glucose. The present invention can also be used to study and quantify the metastatic potential of different cell lines. |
| US09885030B2 |
Polynucleotide for recombinant expression of sucrose isomerase
The present invention is directed towards genetic modification of native gene encoding for sucrose isomerase and isomaltulose synthase to substantially increase the expression level of these enzymes and use of said enzymes in a process to produce rare disaccharides such as isomaltulose and trehalulose. Also disclosed in the present invention is expression constructs comprising the modified genes and a host cells to express the same. |
| US09885025B2 |
Phi29 DNA polymerase mutants having increased thermostability and processivity
Mutants of bacteriophage phi29 DNA polymerase with increased protein stability and increased half-life, compared to wild type DNA polymerase. The disclosed mutants are more stable in reaction mixtures with or without DNA. The inventive phi29 DNA polymerase mutants generate more amplification product. The inventive phi29 DNA polymerase mutants amplify genomic DNA with less bias compared to wild type DNA polymerase. Selected mutations increase the affinity of polymerase for DNA template. |
| US09885023B2 |
Cytochrome P450 and cytochrome P450 reductase polypeptides, encoding nucleic acid molecules and uses thereof
Provided are cytochrome P450 polypeptides, including cytochrome P450 santalene oxidase polypeptides, cytochrome P450 bergamotene oxidase polypeptides and cytochrome P450 reductase polypeptides. Also provided are nucleic acid molecules encoding the cytochrome P450 polypeptides. Cells containing the nucleic acids and/or the polypeptides are provided as are methods for producing terpenes, such as santalols and bergamotols, by culturing the cells. |
| US09885018B1 |
High efficiency reprogramming of fibroblasts into cardiomyocytes
Pro-fibrotic signaling potently antagonizes cardiac reprogramming. Inhibition of pro-fibrotic signaling using small molecules that target the transforming growth factor-β/SMAD, or Rho kinase leads to conversion of approximately 60% of fibroblasts into beating cardiomyocytes. Conversely, over-activation of these pro-fibrotic signaling networks inhibits cardiac reprogramming. Using the disclosed methods, fibroblasts are converted to spontaneously contracting cardiomyocytes in less than two weeks. |
| US09885017B2 |
Compositions and methods to immunize against hepatitis C virus
Compositions comprising viral antigens and antigenic peptides corresponding to or derived from Hepatitis C virus (HCV) proteins or fragments thereof, fused to heavy and/or light chain of antibodies, or fragments thereof specific for dendritic cells (DCs) are described herein. Included herein are immunostimulatory compositions (HCV vaccines, HCV antigen presenting dendritic cells, etc.) and methods for increasing effectiveness of HCV antigen presentation by an antigen presenting cell, for a treatment, a prophylaxis or a combination thereof against hepatitis C in a human subject, and methods of providing immunostimulation by activation of one or more dendritic cells, methods to treat or prevent hepatitis C. |
| US09885015B2 |
Chemical reprogramming of human glial cells into neurons with small molecule cocktail
Provided are compositions, articles and methods that relate to promoting neurogenesis or neuroregeneration in mammalian nervous system. Embodiments relate to use of groups of compounds that contain Crizotinib (Cri), Flurbiprofen, Lithium Chloride (Li), Vitamin C (VC), Ceritinib (Cer) or Pirfenidone (PFD). In certain implementations glial cells are converted into functional neurons. |
| US09885014B2 |
Re-conditioned serum-free culture medium composition obtained by culturing mammalian cells in Fibromodulin
The present invention provides pluripotent stem cell like (PSCL) cells or clones, a culture medium therefore, and a supernatant thereof, and methods of making and using the same. |
| US09885010B2 |
Apparatus and method for aging liquids
A rectangular or cylindrical container made of stainless steel or another liquid-impervious material has a plurality of openings formed in the side wall(s). Wooden boards, made of scarce white oak or other wood used for aging and flavoring beverages, are fitted into the openings and sealed so that their inside surfaces contact the liquid in the container. The inside surfaces have cross-grain cuts such as saw cuts or holes, which are used to enhance the infusion of beverage liquid into the wood to age the beverage rapidly and flavorfully. When one batch is finished, the used boards are removed and new ones are fitted into the openings and used to treat another batch. Thus, the use of wood, which can be scarce and expensive, is minimized. |
| US09885003B2 |
Lubricant additive compositions containing thiophosphates and thiophosphate derivatives
The invention relates to thiophosphates and derivatives thereof useful as antiwear additive components, lubricant additive compositions and lubricant compositions each comprising such compounds, methods for making and using the same, including methods of lubricating machines and machine parts and methods of extending the useful life of elastomeric seal components of such machines. |
| US09885001B2 |
Fuel additive composition and related methods
Fuel additive compositions include a plurality of metal nanoparticles and a carrier that is dispersible in a hydrocarbon fuel. The metal nanoparticles can be spherical-shaped and/or coral-shaped metal nanoparticles. The carrier can be liquid, gel or solid and can be readily miscible or soluble in a hydrocarbon fuel such as gasoline, diesel, jet fuel, or fuel oil. The carrier can be a solid carrier configured to allow the hydrocarbon fuel to dissolve the solid carrier in order to release and disperse the metal nanoparticles within the hydrocarbon fuel. |
| US09884998B2 |
Method of suppressing metal contamination of synthesis gas production apparatus
A synthesis gas production apparatus (reformer) to be used for a synthesis gas production step in a GTL (gas-to-liquid) process is prevented from being contaminated by metal components. A method of suppressing metal contamination of a synthesis gas production apparatus operating for a GTL process that includes a synthesis gas production step of producing synthesis gas by causing natural gas and gas containing steam and/or carbon dioxide to react with each other for reforming in a synthesis gas production apparatus in which, at the time of separating and collecting a carbon dioxide contained in the synthesis gas produced in the synthesis gas production step and recycling the separated and collected carbon dioxide as source gas for the reforming reaction in the synthesis gas production step, a nickel concentration in the recycled carbon dioxide is not higher than 0.05 ppmv. |
| US09884996B2 |
Bulge-resistant coke drum
A coke drum apparatus including: a cylindrical section; a cap connected to an upper end of the cylindrical section; a bottom, and a knuckle connecting the bottom and the cylindrical section. The cylindrical section includes a plurality of arcuate segments attached together by vertical welds. Each arcuate segment includes a plurality of arcuate plates attached together by circumferential welds. The circumferential welds of each arcuate segment are offset from the circumferential welds of each adjacent arcuate segment. |
| US09884993B2 |
Highly luminescent nanostructures and methods of producing same
Highly luminescent nanostructures, particularly highly luminescent quantum dots, are provided. The nanostructures have high photoluminescence quantum yields and in certain embodiments emit light at particular wavelengths and have a narrow size distribution. The nanostructures can comprise ligands, including C5-C8 carboxylic acid ligands employed during shell formation and/or dicarboxylic or polycarboxylic acid ligands provided after synthesis. Processes for producing such highly luminescent nanostructures are also provided, including methods for enriching nanostructure cores with indium and techniques for shell synthesis. |
| US09884992B2 |
Optical sheet and backlight unit having the optical sheet
In an optical sheet and a backlight unit comprising same, the optical sheet comprises: a first transparent film, a first barrier layer; and an light conversion layer, wherein the first barrier layer is formed on one surface of the first transparent film, the light conversion layer is formed on top of the first barrier layer, and wherein at least one of a light-emitting composite including a wax particle and a nano light-emitting body that is disposed inside the wax particle, and a fluorescent particle is dispersed. |
| US09884991B2 |
Phosphor, preparing method for phosphor, and light emitting device
A phosphor is disclosed, including a formula of A3-aCeaQ5-eEeO12. The A, the Q and the E independently comprise elements aluminum (Al), gallium (Ga), indium (In), scandium (Sc), yttrium (Y), lanthanum (La), gadolinium (Gd), terbium (Tb), lutetium (Lu), or a combination thereof. Ce is cerium. O is oxygen. 0 |
| US09884988B2 |
Methods and compositions for use in oil and/or gas wells
Methods and compositions comprising an emulsion or a microemulsion for use in various aspects of the life cycle of an oil and/or gas well are provided. In some embodiments, the emulsion or the microemulsion comprises water, a solvent, and a surfactant, and optionally, one or more additives. |
| US09884985B2 |
Cement oil-based mud spacer formulation
A spacer fluid made of a viscosity thinner, a weighting agent, an antifoaming agent, and a non-ionic surfactant in a base aqueous fluid is disclosed. In some instances, the viscosity thinner is a sulfomethylated tannin, the weighting agent is barium sulfate, the antifoaming agent is a silicone, and the non-ionic surfactant is an ethoxylated alcohol. A method of treating a well bore annulus in preparation of introducing water-based cement slurry into a well bore using the spacer fluid is disclosed. A method of using the spacer fluid to position a first fluid into a well bore annulus of a well bore containing a second fluid is disclosed. A method for fluidly isolating at least a portion of a well bore annulus in a well bore containing an oil-based drilling fluid using water-based cement slurry and the spacer fluid is disclosed. |
| US09884981B2 |
Polyol compositions for hot melt adhesives
Disclosed are polyether and polyesters polyol condensations. The polyols are uniquely suited for ease of manufacture and improved adhesive characteristics particularly for low surface energy materials. The materials can be used in urethane adhesives. |
| US09884979B2 |
Temporary adhesion method and method for producing thin wafer
The present invention is a temporary adhesion method for temporarily bonding a support and a wafer via a temporary adhesive material, including attaching the wafer to the support via the temporary adhesive material including a complex temporary adhesive material layer that consists of a thermoplastic resin layer (A) exhibiting a storage modulus E′ of 1 to 500 MPa and a tensile rupture strength of 5 to 50 MPa at 25° C. and a thermosetting polymer layer (B) exhibiting a storage modulus E′ of 1 to 1000 MPa and a tensile rupture strength of 1 to 50 MPa at 25° C. after curing, wherein the attaching is performed by forming the layer (A) on the front surface of the wafer from a liquid composition (A′), forming the layer (B) on the support by laminating a film resin (B′), and then heating the wafer and the support under reduced pressure, or forming the layer (A) on the front surface of the wafer from the liquid composition (A′), forming the layer (B) on the layer (A) by laminating the film resin (B′), and then heating the wafer and the support under reduced pressure, and heat curing the layer (B). This temporary adhesion method facilitates temporary adhesion and separation and can increase productivity of thin wafers. |
| US09884978B2 |
Directed self-assembly
The disclosure provides methods for directed self-assembly (DSA) of a block co-polymer (BCP). In one embodiment, a method includes: forming an oxide spacer along each of a first sidewall and a second sidewall of a cavity in a semiconductor substrate; forming a neutral layer between the oxide spacers and along a bottom of the cavity; and removing the oxide spacers to expose the first and second sidewalls and a portion of the bottom of the cavity adjacent the first and second sidewalls. |
| US09884974B2 |
Ink compositions
An ink composition includes a fluid and a plurality of microcapsules suspended in the fluid. The fluid includes a first chemical compound that exhibits a first color characteristic in a first pH range and exhibits a second color characteristic in a second pH range, where the first color characteristic is visually distinct from the second color characteristic. A second chemical compound is contained within the microcapsules, such that rupturing at least a subset of the plurality of microcapsules releases the second chemical compound. Releasing the second chemical compound shifts a pH of the fluid from a first pH in the first pH range to a second pH in the second pH range. |
| US09884968B2 |
Associative acrylic thickening agent containing polyglycerols and its use to increase the open time of thin or thick films
The present invention relates to new acrylic associative thickening agents which, when polymerized in the presence of particular polyglycerols, ultimately result in an increase of the open time of the paint or of the thick coating in which they are incorporated. By so doing, painters and applicators will have more time to work the paint layers gradually or to correct imperfections such as paint droplets, traces of brushes and filling-knives. |
| US09884966B2 |
Bi- and tri-layer interfacial layers in perovskite material devices
Photovoltaic devices such as solar cells, hybrid solar cell-batteries, and other such devices may include an active layer disposed between two electrodes. The active layer may have perovskite material and other material such as mesoporous material, interfacial layers, thin-coat interfacial layers, and combinations thereof. The perovskite material may be photoactive. The perovskite material may be disposed between two or more other materials in the photovoltaic device. Inclusion of these materials in various arrangements within an active layer of a photovoltaic device may improve device performance. Other materials may be included to further improve device performance, such as, for example: additional perovskites, and additional interfacial layers. |
| US09884965B2 |
Functional group asphalt modifiers, methods of modifying asphalt, asphalt compositions and methods of making
An asphalt additive comprising a primary rheology modifying component and a secondary rheology modifying component, and asphalt compositions and products having such additive incorporated therein. The primary rheology modifying component is generally a polymer, and the secondary rheology modifying component may comprise a petroleum micro-wax. |
| US09884955B2 |
Hydroxylated-fullerene-containing solution, resin molding and resin composition each using the same, and method for producing each of the resin molding and the resin composition
A hydroxylated-fullerene-containing solution in which a hydroxylated fullerene is evenly nano-dispersed in a solvent removable at low temperature in a subsequent step is provided. The hydroxylated-fullerene-containing solution includes a continuous phase including a mixed solvent consisting essentially of tetrahydrofuran and water or including melted phenol, and at least one of a hydroxylated fullerene and a hydroxylated fullerene derivative that is dispersed as a dispersed phase in the continuous phase, wherein the number-standard average particle diameter of particles in the dispersed phase is 50 nm or less. This solution is applied onto a surface of a resin molding, and then tetrahydrofuran and water, as the mixed solvent, are removed to form a hydroxylated fullerene layer on the surface of the resin molding. Alternatively, this solution is mingled with a resin, and then the mixed solvent is removed to produce a hydroxylated-fullerene-containing resin composition. |
| US09884948B2 |
Porous materials and method of making porous materials
A porous material includes a polyhexahydrotriazine material. Pores in the porous material can be of various sizes including nanoscale sizes. The porous material may be used in a variety of applications, such as those requiring materials with a high strength-to-weight ratio. The porous material can include a filler material dispersed therein. The filler material can be, for example, a particle, a fiber, a fabric, or the like. In some examples, the filler material can be a carbon fiber or a carbon nanotube. A method of making a porous material includes forming a resin including a polyhemiaminal or polyhexahydrotriazine component and a polythioaminal component. The resin can be heated to promote segregation of the components into different phases with predominately one or the other component in each phase. Processing of the resin after phase segregation to decompose the polythioaminal component can form pores in the resin. |
| US09884946B2 |
Compositions containing tetrafluoropropene and carbon dioxide
Disclosed are compositions useful in a wide variety of applications, including heat transfer fluids which possess a highly desirable and unexpectedly superior combination of properties, and heat transfer systems and methods based on these fluids. The preferred heat transfer fluid comprises from about 1 to about 40 percent, on a weight basis, of carbon dioxide (CO2) and from about 99 to about 60 percent, on a weight basis, of a compound having the Formula I XCFzR3-z (I), where X is a C2 or a C3 unsaturated, substituted or unsubstituted, alkyl radical, each R is independently Cl, F, Br, I or H, and z is 1 to 3. A preferred compound of Formula I is tetrafluoropropene, particularly 1,1,1,3-tetrafluoropropene and/or 1,1,1,3-tetrafluoropropene. |
| US09884945B2 |
Melamine-polyol dispersions and uses thereof in manufacturing polyurethane
Melamine-polyol dispersions comprising ethoxylated alcohols of specific structures are disclosed. Such dispersions maintain their stability under stationary conditions for at least 24 hours and are useful in the manufacturing of polyurethane foams. The resulted polyurethane foams display more evenly-distributed flame retardant properties. |
| US09884943B2 |
No-releasing polymers and uses thereof
The present invention provides stable, photosensitive polymers that release NO response to intensity and wavelength of light, methods of making such polymers and methods using such polymers. |
| US09884937B2 |
Polymer compositions and methods
The present invention encompasses polyurethane compositions comprising aliphatic polycarbonate chains. In one aspect, the present invention encompasses polyurethane foams, thermoplastics and elastomers derived from aliphatic polycarbonate polyols and polyisocyanates wherein the polyol chains contain a primary repeating unit having a structure: In another aspect, the invention provides articles comprising the inventive foam and elastomer compositions as well as methods of making such compositions. |
| US09884934B2 |
Method for producing exfoliated graphite-polymer composite material
Provided is a production method which can attain exfoliating treatment of graphite and a process of grafting a polymer onto exfoliated graphite simultaneously and thus makes it possible to easily obtain an exfoliated graphite-polymer composite material in a short time. A method for producing an exfoliated graphite-polymer composite material includes a step of mixing graphite or primary exfoliated graphite, a depolymerizable monomer of which the polymer is decomposed by heating to generate radicals and also to form a monomer or an oligomer, or the polymer A of the monomer, or a polymer B which forms radicals at a temperature close to its decomposition temperature to obtain a mixture; and a heating step of putting the mixture in a non-open container to heat the mixture to a first temperature range from the ceiling temperature or higher to the onset decomposition temperature or lower, or to a temperature higher than the first temperature range. |
| US09884931B2 |
Vinylidene chloride copolymer latex and film for blister pack
Provided is a film for blister packs having barrier capability that is excellent in terms of impact resistance and thermal stability. Also provided is a vinylidene chloride polymer-containing latex that is ideal for producing the film. The coating layer of the film for a blister pack, and the latex, comprise a vinylidene chloride copolymer having a weight-average molecular weight, Mw, between 120,000 and 300,000 that is obtainable by emulsion polymerizing 70 to 95 parts by mass of vinylidene chloride and 30 to 5 parts by mass of one or more other monomer(s) copolymerizable with the vinylidene chloride, with the proviso that the total amount of vinylidene chloride and the other monomer(s) is 100 parts by mass). |
| US09884928B2 |
Polymers functionalized with activated nitrogen heterocycles containing a pendant functional group
A method for preparing a functionalized polymer, the method comprising the steps of (i) preparing a halosilane-activated nitrogen heterocycle containing a functional group, (ii) preparing a reactive polymer, and (iii) reacting the reactive polymer with the halosilane-activated nitrogen heterocycle containing a functional group. |
| US09884922B2 |
Hypromellose acetate succinate, method for producing the same and composition containing the same
Provided are hypromellose acetate succinate (HPMCAS) which exhibits high solubility and can suppress generation of undissolved materials when dissolved in a solvent; an HPMCAS-containing composition; and a method for producing the HPMCAS. More specifically, provided are HPMCAS having a ratio of 2-position MS to 3-position MS of 1.2 or less, wherein the 2-position MS means a molar substitution of hydroxypropyl group by which a hydrogen atom of a hydroxyl group on 2-position carbon of each glucose unit of the HPMCAS has been directly replaced, and the 3-position MS means a molar substitution of hydroxypropyl group by which a hydrogen atom of a hydroxyl group on 3-position carbon of each glucose unit of the HPMCAS has been directly replaced; a composition comprising the HPMCAS and a solvent; and the method for producing the HPMCAS. |
| US09884921B2 |
Bispecific heterodimeric diabodies and uses thereof
Bispecific heterodimeric diabody molecules and uses thereof in the treatment of cancer. The bispecific heterodimeric diabody molecules comprise two polypeptide chains that associate to form two epitope binding sites recognizing the P-cadherin tumor cell associated antigen and the CD3 T cell antigen. |
| US09884920B2 |
Antibodies specific for 4,6-diamino-5-(formamido)pyrimidine and uses thereof
The invention includes monoclonal and polyclonal antibodies, and antigen-binding fragments thereof, having specific binding affinity for 4,6-diamino-5-(formylamino)pyrimidine (FAPY-adenine); hybridomas producing such antibodies; immunoconjugates comprising an antibody or antigen-binding fragment of the invention coupled to a moiety; and in vitro and in vivo methods for using such antibodies, antibody fragments, and conjugates based on binding to FAPY-adenine; nucleic acids encoding the heavy and/or light chains of the antibodies; vectors comprising the nucleic acid sequences encoding the heavy and/or light chains; host cells comprising and, optionally, expressing the nucleic acid sequences; and methods for the production of the aforementioned materials. |
| US09884918B2 |
HER2DELTA16 peptides
The present invention provides cyclic peptides comprising a dimer of peptides, each peptide comprising a sequence corresponding to the HER2 splice variant HER2Delta16, wherein the cyclic peptide is cyclized via a disulfide bond between the peptides and via an amino acid linking the peptides. The invention also provides methods of making antibodies that specifically bind to HER2Delta16 homodimers using said cyclic peptides. |
| US09884916B2 |
High affinity antibodies to human IL-6 receptor
A human antibody or an antigen-binding fragment which binds human IL-6 receptor (hIL-6R) with a KD of about 500 pM or less and blocks IL-6 activity with an IC50 of 200 pM or less, is provided. In preferred embodiments, the antibody the antibody or antigen-binding fragment binds hIL-6R with an affinity at least 2-fold higher relative to its binding monkey IL-6R. |
| US09884913B2 |
Antibody molecules to TIM-3 and uses thereof
Antibody molecules that specifically bind to TIM-3 are disclosed. The anti-TIM-3 antibody molecules can be used to treat, prevent and/or diagnose immune, cancerous, or infectious conditions and/or disorders. |
| US09884912B2 |
Antibodies to IL-6 and use thereof
The present invention is directed to antibodies and fragments thereof and humanized versions thereof having binding specificity for IL-6. Another embodiment of this invention relates to the antibodies described herein, and binding fragments thereof, comprising the sequences of the VH, VL and CDR polypeptides described herein, and the polynucleotides encoding them. The invention also contemplates conjugates of anti-IL-6 antibodies and binding fragments thereof conjugated to one or more functional or detectable moieties. The invention also contemplates methods of making said anti-IL-6 antibodies and binding fragments thereof. Embodiments of the invention also pertain to the use of anti-IL-6 antibodies, and binding fragments thereof, for the diagnosis, assessment and treatment of diseases and disorders associated with IL-6. These antibodies may bind at least one of soluble IL-6, cell surface expressed IL-6, IL-6/IL-6R and/or prevent the association of IL-6 and IL-6R, the association of IL-6/IL-6R and gp130 and or the formation of IL-6/IL-6R/gp130 multimers and thereby inhibit a biological effect associated with any of the foregoing. |
| US09884910B2 |
Anti-PDGF-C antibodies
The invention relates to antibodies binding to the PDGF-C antigen and capable of inhibiting binding of PDGF-C to the PDGFRα receptor and of inhibiting PDGFRα activation by PDGF-C. Applications of such antibodies are also disclosed. These include treatment of cancer. |
| US09884908B2 |
Methods for treating headache using antagonist antibodies directed against calcitonin gene-related peptide
The invention features methods for preventing or treating CGRP associated disorders such as vasomotor symptoms, including headaches (e.g., migraine, cluster headache, and tension headache) and hot flushes, by administering an anti-CGRP antagonist antibody. Antagonist antibody G1 and antibodies derived from G1 directed to CGRP are also described. |
| US09884907B2 |
Methods for treating headache using antagonist antibodies directed against calcitonin gene-related peptide
The invention features methods for preventing or treating CGRP associated disorders such as vasomotor symptoms, including headaches (e.g., migraine, cluster headache, and tension headache) and hot flushes, by administering an anti-CGRP antagonist antibody. Antagonist antibody G1 and antibodies derived from G1 directed to CGRP are also described. |
| US09884906B2 |
Humanized antibodies that recognize alpha-synuclein
The present application discloses humanized 9E4 antibodies. The antibodies bind to human alpha synuclein and can be used for immunotherapy of Lewy body disease. |
| US09884905B2 |
Bispecific HIV-1 neutralizing antibodies
In various embodiments, the present invention relates generally to using bispecific antibodies in the prevention and treatment of HIV. |
| US09884903B2 |
B7-H5, a costimulatory polypeptide
B7-H5 costimulatory polypeptides, nucleic acids encoding such polypeptides, and methods for using the polypeptides and nucleic acids to enhance a T cell response are provided herein. |
| US09884902B2 |
CTLA-4 variants
Variants of cytotoxic T-lymphocyte antigen 4 (CTLA-4) with high affinity, potency and stability. Formulations of CTLA-4 variants at high concentration for subcutaneous or intravenous administration, e.g. at monthly or less frequent dosage intervals. Use of CTLA-4 variants for treating rheumatoid arthritis and other inflammatory disorders. Fusion of CTLA-4 with IgG Fc having improved stability and longer in vivo half-life. |
| US09884901B2 |
Long-acting polypeptides and methods of producing and administering same
A polypeptide and polynucleotides comprising at least two carboxy-terminal peptides (CTP) of chorionic gonadotrophin attached to a non-human peptide-of-interest are disclosed. Pharmaceutical compositions comprising the non-human polypeptides and polynucleotides of the invention and methods of using both human and non-human polypeptides and polynucleotides are also disclosed. |
| US09884894B2 |
Fine epitope peptide capable of inducing cross-reactive antibodies among homologous proteins in human papilloma virus E6 protein
This invention relates to the minimal motif of an epitope on the E6 protein from human papilloma virus (HPV), and this minimal motif of the epitope induces a monoclonal antibody having cross-reactivity with some homologous proteins of HPVs. The inventors are the first to identify a fine antigenic epitope only existing conservatively on the E6 proteins of high risk HPV16, 33, 52 or 58). Therefore, the peptides comprising this epitope can be used to prepare immunogen or serological detection antigen against the HPV E6 proteins, or to prepare specific universal antibodies for a variety of high-risk/carcinogenic HPVs. |
| US09884882B2 |
Method for producing thiolane skeleton-type glycoconjugate, and thiolane skeleton-type glycoconjugate
There is provided a production method of a compound represented by the following formula (II) through a step of reacting a compound represented by the following General Formula (I) with a sulfur compound. In General Formulas (I) and (II), R1 represents a hydrogen atom or an acyl group, R2 represents a hydrogen atom, a fluorine atom, an acyloxy group, an arylmethyloxy group, an allyloxy group, an arylmethyloxycarbonyloxy group, or an allyloxycarbonyloxy group, R3 represents a hydrogen atom or an acyloxy group, R5 represents an alkyl group or an aryl group, and X represents a leaving group. Here, in a case where R2 is a fluorine atom, an acyloxy group, an arylmethyloxy group, an allyloxy group, an arylmethyloxycarbonyloxy group, or an allyloxycarbonyloxy group, R3 is an acyloxy group. |
| US09884879B2 |
Method of synthesizing siloxane monomers and use thereof
A method for preparation and polymerization of siloxane monomers of Formula I is presented. The synthesis includes the selective reaction between silanol containing unit and alkoxy containing units in the presence of basic catalyst. The siloxane monomers of the invention can be used for preparation of siloxane polymers with good flexibility and cracking threshold, and functional sites, useful for applications requiring low metal content in semiconductor industry. |
| US09884873B2 |
Solid forms of an antiviral compound
Crystalline solid forms of methyl {(2S)-1-[(2S,5S)-2-(9-{2-[(2S,4S)-1-{(2R)-2-[(methoxycarbonyl)amino]-2-phenylacetyl}-4-(methoxymethyl)pyrrolidin-2-yl]-1H-imidazol-5-yl}-1,11-dihydroisochromeno[4′,3′:6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl}carbamate (Compound I) were prepared and characterized in the solid state: Also provided are processes of manufacture and methods of using these crystalline forms. |
| US09884872B2 |
Organic compounds
Provided are PDE1 inhibitors of Formula I, processes for their production, their use as pharmaceuticals, and pharmaceutical compositions comprising them. |
| US09884870B2 |
Polymorphic substance of yonkenafil hydrochloride, preparation method therefor, and composition and use thereof
The present application discloses an A-type polymorphic substance of yonkenafil hydrochloride and a preparation method, a composition and use thereof. The powder diffraction pattern of the A-type polymorphic substance of yonkenafil hydrochloride comprises diffraction peaks at three or more 2θ values selected from: 8.4±0.2°, 11.3±0.2°, 13.9±0.2°, 14.2±0.2°, 14.7±0.2°, 16.8±0.2°, 17.1±0.2°, 19.7±0.2°, 21.0±0.2°, 21.7±0.2°, 22.4±0.2°, 23.3±0.2°, 23.8±0.2°, 26.8±0.2°, 27.5±0.2°, 28.0±0.2°. |
| US09884858B2 |
Diaryl-azole compound
Provided is a diaryl-azole compound represented by formula (1) wherein R1-3 are C1-6 chain hydrocarbon, etc.; p=0-3; q=0-4; n=0-2; X is N, CH, etc.; Ar is phenyl, or 5-6-member aromatic heterocyclic ring; G is C1-6 chain hydrocarbon, etc.; and Het is a group selected from formulas (H1) (H2) (H3) described in the specification. The diaryl-azole compound of formula (1) has an excellent controlling effect against arthropod pests. Also provided are a control agent having an excellent controlling effect against arthropod pests, and a method for controlling arthropod pests in which the control agent is used. |
| US09884850B2 |
Pyrimidine hydroxy amide compounds as HDAC6 selective inhibitors
The present invention relates to pyrimidine hydroxy amide compounds, the use of such compounds in the inhibition of HDAC6, and the use of such compounds in the treatment of various diseases, disorders, or conditions related to HDAC6. |
| US09884849B2 |
Fluorinated benzofuranyl-pyrimidine derivatives containing a sulfoximine group
The present invention relates to fluorinated benzofuranyl-pyrimidine derivatives containing a sulfoximine group of general formula (I) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (I). |
| US09884848B2 |
Phenyl triazole derivative and its use for modulating the GABAA receptor complex
This invention relates to a novel phenyl triazole derivative, pharmaceutical compositions containing this compound, and methods of treatment therewith. The compound of the invention is in particular considered useful for the treatment of central nervous system diseases and disorders which are responsive to modulation of GABAA receptors containing the α5 subunit. |
| US09884847B2 |
Indazole retinoic acid receptor-related orphan receptor modulators and uses thereof
Provided herein are compounds of the formulas (I) and (II): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of Retinoic Acid Receptor-Related Orphan Receptor regulated diseases and disorders. |
| US09884841B2 |
Small molecule inhibitors of Mcl-1 and uses thereof
This invention is in the field of medicinal chemistry. In particular, the invention relates to a new class of small-molecules having benzoic acid structure which function as inhibitors of Mcl-1 protein, and their use as therapeutics for the treatment of cancer and other diseases. |
| US09884839B2 |
Inhibitors of 17Beta-hydroxysteroid dehydrogenases type 1 and type 2
Provided herein are non-steroidal 17beta-hydroxysteroid dehydrogenase type 1 and type 2 (17β-HSD1 and 17β-HSD2) inhibitors, their production and use, especially for the treatment and for prophylaxis of hormone-related diseases. |
| US09884838B2 |
Stabilized levulinic ester ketals
The invention describes methods of preparation and compositions of plasticizers. The plasticizers include at least 2 alkyl ketal ester moieties and have a molecular weight of greater than 300. In one aspect, the alkyl ketal ester moieties are levulinic ester ketals. Certain compositions contain at least one of an antioxidant, a UV stabilizer, a thermal stabilizer or mixtures thereof, present in the composition from about 0.01 to about 5.0 percent by weight of the total composition. |
| US09884836B2 |
2-substituted-5-hydroxy-4H-chromen-4-ones as novel ligands for the serotonin receptor 2B (5-HT2B)
A family of compounds which function as selective ligands for the serotonin receptor 2B (5-HT2B) is identified. Some of the compounds are synthetic non-natural ligands which have a relatively strong interaction with 5-HT2B compared to naturally occurring compounds (some of which are identified for the first time herein as ligands for 5-HT2B). Because the compounds, both naturally occurring and synthetically produced, function as ligands for 5-HT2B they will have application in, for example, the treatment and/or prevention of nervous system disorders such as Alzheimer's disease. |
| US09884833B2 |
Crystalline forms of neurotrophin mimetic compounds and their salts
The present invention includes crystalline forms of 2-amino-3-methyl-N-(2-morpholinoethyl)-pentanamide disulfate and crystalline forms of 2-amino-3-methyl-N-(2-morpholinoethyl)-pentanamide monosulfate. Furthermore, the present invention provides compositions comprising the crystalline forms and therapeutic use of the crystalline forms. In one embodiment, the crystalline compound is (2S,3S)-2-amino-3-methyl-N-(2-morpholinoethyl)-pentanamide. |
| US09884832B2 |
Inhibitors targeting drug-resistant influenza A
Provided are compounds according to formula (Ia) or (Ib) as described herein, that are capable of modulating the activity of influenza viruses (e.g., influenza A virus), for example, via interaction with the M2 transmembrane protein, and other similar viroporins. Also provided are methods for treating an influenza A-affected disease state or infection comprising administering a composition comprising one or more compounds according to according to formulas (Ia′) or (Ib), as described herein. |
| US09884826B2 |
Sulfonamide compounds and uses as TNAP inhibitors
Described herein are compounds that modulate the activity of TNAP. In some embodiments, the compounds described herein inhibit TNAP. In certain embodiments, the compounds described herein are useful in the treatment of conditions associated with hyper-mineralization. |
| US09884824B2 |
Methods of producing sulfilimine compounds
Methods of producing a sulfilimine compound, such as N-cyano-S-methyl-S-[1-(6-trifluoromethyl-3-pyridinyl)ethyl]sulfilimine or other substituted sulfilimine compound. The method includes combining a sulfide compound, cyanamide, a hypochlorite compound, and a base, and oxidizing the sulfide compound to form the sulfilimine compound. The sulfide compound may include a 2-trifluoromethyl-5-(1-substituted)alkyl-thiopyridine compound. The base may include sodium hydroxide. A buffer, such as a phosphate buffer, may, optionally, be used in the reaction. |
| US09884822B2 |
Process for the preparation of 1-hydroxy-6-substituted pyridones
Disclosed herein is a cost effective and environmentally friendly process to prepare 1-hydroxy-6-substituted pyridones from 2,6-dichloropyridine. The process includes the steps of (a) reacting 2,6-dichloropyridine with hydrogen peroxide in the presence of trifluoroacetic acid at a first temperature to produce a first intermediate containing (1) trifluoroacetic acid and (2) 2,6-dichloropyridine N-oxide and/or salts thereof; (b) adding sulfuric acid to the first intermediate to provide a second intermediate; (c) removing trifluoroacetic acid from the second intermediate to provide a composition containing 2,6-dichloropyridine N-oxide and/or salts thereof which is essentially free of trifluoroacetic acid; (d) reacting 2,6-dichloropyridine N-oxide and/or salts thereof from step (c) with RXH and a base wherein each R is independently a substituted or unsubstituted hydrocarbyl group having between 1 and 20 carbon atoms, X is oxygen or sulfur, to produce a corresponding 2,6-disubstituted-pyridine N-oxide; and (e) heating the disubstituted compound thereby producing the 1-hydroxy-6-substituted pyridone. |
| US09884821B2 |
N1-cyclic amine-N5-substituted biguanide derivatives, methods of preparing the same and pharmaceutical composition comprising the same
The present invention provides an N1-cyclic amine-N5-substituted biguanide derivative compound represented by Formula 1, a method of preparing the same and a pharmaceutical composition including the biguanide derivative or the pharmaceutically acceptable salt thereof as an active ingredient. The biguanide derivatives have an effect of inhibiting cancer cell proliferation, cancer metastasis and cancer recurrence by activation of AMPK, even when administered in a small dose compared with conventional drugs. |
| US09884820B2 |
Pro-neurogenic compounds
This technology relates generally to compounds and methods for stimulating neurogenesis (e.g., post-natal neurogenesis, including post-natal hippocampal and hypothalamic neurogenesis) and/or protecting neuronal cell from cell death. Various compounds are disclosed herein. In vivo activity tests suggest that these compounds may have therapeutic benefits in neuropsychiatric and/or neurodegenerative diseases such as schizophrenia, major depression, bipolar disorder, normal aging, epilepsy, traumatic brain injury, post-traumatic stress disorder, Parkinson's disease, Alzheimer's disease, Down syndrome, spinocerebellar ataxia, amyotrophic lateral sclerosis, Huntington's disease, stroke, radiation therapy, chronic stress, abuse of a neuro-active drug, retinal degeneration, spinal cord injury, peripheral nerve injury, physiological weight loss associated with various conditions, as well as cognitive decline associated with normal aging, chemotherapy, and the like. |
| US09884812B2 |
Use of DDX3X inhibitors for the treatment of pneumovirus infections
The invention relates to a DDX3X inhibitor for use in the treatment of pneumovirus infection in a mammal, wherein the DDX3X inhibitor may be a compound of Formula (I) wherein y, Z, R1, X, L, Ra and Rb are as defined herein. The invention also relates to compounds of Formula (I). |
| US09884811B2 |
Fluid bed granulation of urea and related apparatus
A process for preparation of a granular urea product by granulating a urea solution in a fluidized bed, where the granulation process takes place along a substantially longitudinal growth path, from a granulation starting end (1S) to a product discharge end (1E) of said fluidized bed, and said urea solution enters the fluidized bed by means of several urea inputs (2A, 2B, 2C) taken from a main urea feed (2), where an additive (6) is mixed with said urea solution said additive has a non-uniform concentration in said urea inputs, so that at least two of said urea inputs have a different concentration of additive. |
| US09884807B2 |
Neprilysin inhibitors
In one aspect, the invention relates to compounds having the formula XII: where Ra, Rb, R2, R7, and X are as defined in the specification, or a pharmaceutically acceptable salt thereof. The compounds described herein are prodrugs of compounds having neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising these compounds; methods of using these compounds; and processes and intermediates for preparing these compounds. |
| US09884806B2 |
Cyclic vinylogous amides as bromodomain inhibitors
Cyclic vinylogous amides of Formula I are disclosed The compounds are useful for treating diseases that arise from inappropriate activity of proteins containing an acetyl-lysine. The compositions comprise a genus of cyclic vinylogous amides that are inhibitors of bromodomain. |
| US09884797B2 |
Process for the preparation of 1-chloro-2,2-difluoroethane
The present invention provides a process for the preparation of 1-chloro-2,2-difluoroethane comprising the following stages: (i) dehydrofluorinating 1,1,1-trifluoro-2-chloroethane to form a product stream comprising 1-chloro-2,2-difluoroethylene, optionally separation of 1-chloro-2,2-difluoroethylene from the product stream and (ii) hydrogenating 1-chloro-2,2-difluoroethylene obtained in stage (i) to give 1-chloro-2,2-difluoroethane. |
| US09884793B2 |
Oligomerisation of ethylene
The present invention relates to a process for the oligomerisation of ethylene which comprises contacting ethylene with a transition metal-permethylpentalene complex, and a transition metal compound utilized therein. |
| US09884791B2 |
Fertilizer compositions comprising a cellulose nutrient component and methods for using same
Aspects of the invention include compositions for fertilizing and remediating soil. Compositions according to certain embodiments include a cellulose nutrient composition, a microbial blend composition, a source of nitrogen, a source of phosphorus and exotic micronutrients. Methods for using compositions of the invention to fertilize and remediate soil and kits having one or more compositions for fertilizing and remediating soil are also described. |
| US09884790B2 |
Cutting tool
A cutting tool includes a base material and a coating formed on the base material. The base material is a sintered body containing 30 to 80% by volume of cubic boron nitride, and a binder. The surface in contact with the coating, of the base material, has a plurality of convex portions made of the cubic boron nitride and a plurality of concave portions made of the binder. A surface roughness Rsub of the surface in contact with the base material, is 0.1 to 0.4 μm. A surface roughness Rsurf of an outermost surface of the coating is 0 to 0.15 μm. A surface roughness Rasurf of the outermost surface of the coating is 0 to 0.1 μm. The surface roughness Rsub of the surface in contact with the coating, of the base material, is greater than the surface roughness Rsurf of the outermost surface of the coating. |
| US09884788B2 |
Method for producing low porosity nonoxide ceramics
The present invention relates to a method of producing ultra-high melting point nonoxide ceramics with low porosity based on sintering at low temperatures of below about 1000° C. with low DC electric fields of less than about 100 V/cm. |
| US09884782B2 |
Treatment of glass surfaces for improved adhesion
A patterned article and a method of making the patterned article. The patterned article comprises a glass substrate and black matrix segments. The black matrix segments are in the form of a pattern and at least one of the segments has a line width of 8 μm or less. The article also comprises an adhesion agent positioned between the glass substrate and the black matrix segments. The adhesion agent provides at least one of: a total surface energy of 65 mN/m or less and at least a 30% reduction in surface polarity compared to a control untreated glass surface as determined by H2O and diiodomethane contact angle and application of the Wu model. |
| US09884781B2 |
Method for manufacturing float glass, and float glass
The present invention provides a tin alloy bath for a float bath, an apparatus for manufacturing a float glass, a method for manufacturing a float glass that can provide a high quality float glass in which defects due to coagulation and falling of a volatile tin component have been suppressed, and a float glass manufactured using those. The above-mentioned tin alloy bath for a float bath is a molten metal bath to be placed in the float bath for supplying molten glass to a liquid surface of the molten metal bath, thereby forming into a glass ribbon, and includes 1 mass % or more of copper with the remainder being unavoidable impurities and tin. |
| US09884779B2 |
Biological wastewater treatment and reuse utilizing sulfur compounds as electron carrier to minimize sludge production
Biological wastewater treatment of wastewater is performed by oxidizing organic carbon with sulfur or a sulfur compound as an electron carrier, and reducing the sulfur or sulfur compound to sulfide. The sulfide is oxidized with nitrate or oxygen. If necessary, ammonia is oxidized to nitrate and then reduced to nitrogen gas. The process is effective for saline waste water facilities, as well as non-saline waste water facilities. |
| US09884777B2 |
Seawater desalination method using arrangement optimization of reverse osmosis membrane modules
Disclosed is a seawater desalination method. The method includes reading parameters representing properties of one or more membranes constituting a membrane combination to be applied to each membrane module; calculating water flux and salt flux of the membrane modules based on the read parameters; calculating a volumetric flow rate imbalance and a total permeate flow rate of the membrane modules based on the calculated water flux and salt flux; and determining a membrane combination having a minimum volumetric flow rate imbalance and a maximum total permeate flow rate based on the calculated volumetric flow rate imbalance and total permeate flow rate. Thus, it is possible to achieve arrangement optimization of reverse osmosis membrane modules. |
| US09884771B1 |
Device and method for trapping non-aqueous-phase liquids prior to a permeable reactive barrier for the treatment of contaminated groundwater
A groundwater treatment system for collecting a non-aqueous-phase liquid (NAPL) in a flow path of contaminated water in a body of water, the contaminated water moving toward a permeable reactive barrier (PRB) including a treatment agent for treating the contaminated groundwater. The groundwater treatment system including a collection layer positioned up-gradient of the PRB and permeable to the NAPL and the contaminated water. The collection layer including a NAPL collecting element to inhibit the NAPL from flowing to the PRB. |
| US09884759B2 |
Thermoelement including a three-dimensional microstructure, and method for producing a thermoelement
A three-dimensional micro-structure has a plurality of adjacent micro-columns which are arranged at a distance from each other and essentially parallel in relation to the respective longitudinal extension. The micro-columns are made of at least one micro-column material having respectively an aspect ratio in the region of 20-1000 and respectively a micro-column diameter in the region of 0.1 μm-200 μm. A micro-column intermediate chamber is arranged between adjacent micro-columns having a micro-column distance selected from between the adjacent micro-columns in the region of 1 μm-100 μm. According to a method for producing the three-dimensional micro-structures: a) a template is provided with template material, b) the micro-column material is arranged in the column-like cavities, and c) the template is at least partially removed. |
| US09884758B2 |
Selective nitride outgassing process for MEMS cavity pressure control
The present disclosure relates to a MEMS package having an outgassing element configured to adjust a pressure within a hermetically sealed cavity by inducing outgassing of into the cavity, and an associated method. In some embodiments, the method is performed by forming an outgassing element within a passivation layer over a CMOS substrate and forming an outgassing resistive layer to cover the outgassing element. The outgassing resistive layer is removed from over the outgassing element, and the MEMS substrate is bonded to a front side of the CMOS substrate to enclose a first MEMS device within a first cavity and a second MEMS device within a second cavity. After removing the outgassing resistive layer, the outgassing element releases a gas into the second cavity to increase a second pressure of the second cavity to be greater than a first pressure of the first cavity. |
| US09884753B1 |
Multi-compartment beverage cooler
The multi-compartment beverage cooler is a portable insulated beverage cooler that is divided into a plurality of beverage chambers each of which is capable of containing storing multiple beverages and keeping them cool. The multi-compartment beverage cooler is comprised of a body, a divider structure, a plurality of dispensing spouts, and a removable lid. |
| US09884749B1 |
Sensor assembly, security system and passenger conveyor
A sensor assembly for a passenger conveying device, a safety system and the passenger conveying device, wherein the sensor assembly comprises an optical fiber disposed along a length of a skirt board of the passenger conveying device; a light source disposed at a first end of the optical fiber, light being incident into the optical fiber; and an optical receiver disposed at the first end of the optical fiber, the optical receiver receiving backwards scattered light from the optical fiber and being capable of sensing a signal indication of the backwards scattered light, wherein the optical fiber is associated with a sensing element such that the sensing element causes deformation of the optical fiber when the sensing element is subjected to pressure, and the optical receiver is capable of sensing a change in the signal indication of the backward scattered light caused by the deformation of the optical fiber. |
| US09884748B2 |
Elevator system
An elevator system includes a suspension traction device guided over at least one pulley and at least one counter pulley located adjacent to the pulley. The suspension traction device is guided between the pulley and the at least one counter pulley. |
| US09884745B2 |
Systems and methods for determining field orientation of magnetic components in a ropeless elevator system
A ropeless elevator system, a propulsion system, and a method for operating a ropeless propulsion system are disclosed. The ropeless elevator system may include an elevator car, a hoistway in which the elevator car travels, and a ropeless propulsion system. The ropeless propulsion system may include electrical windings energized by a power source, the electrical windings affixed to a stationary structure, the stationary structure associated with the hoistway, and a magnet, the magnet affixed to a moving structure, the moving structure associated with the elevator car, and interaction between the electrical windings and the magnet generates a thrust force on the elevator car traveling in the hoistway. The ropeless elevator system may further include an array of Hall effect sensors, the array of Hall effect sensors determining a sensed magnetic field, the sensed magnetic field being associated with electrical currents carried by the windings and used to determine a magnetic field orientation of the electrical currents carried by the windings with respect to the magnet. |
| US09884744B2 |
Ropeless high-rise elevator installation approach
A method (160) for constructing a building (92) with an elevator system (20) is disclosed. The method (160) may include forming a first hoistway (22) for the elevator system (20) within two adjacent levels (82, 84) of the building (92), installing a first stationary part (54) of a first linear permanent magnet motor within the first hoistway (22), placing a first elevator car (24) within the first hoistway (22), mounting a first moving part (52) of the first linear permanent magnet motor on the first elevator car (24), and using the first stationary part (54) and the first moving part (52) of the first linear permanent magnet motor to generate a vertical thrust force to move the first elevator car (24) within the first hoistway (22), the first elevator car (24) carrying at least one of passengers, equipment and materials for construction of upper levels of the elevator system (20) and the building (92). |
| US09884743B2 |
Ventilating apparatus for display of elevator hall door
The present invention relates to a ventilating apparatus for ventilating a display of a hall door with clean air, and the ventilating apparatus includes: a rectangular parallelepiped monitor box MB which is fixed onto a rear surface of a hall door D at a rear side of an opening 15 of the elevator hall door D made of metal, and protrudes at the rear side of the elevator hall door D to accommodate a monitor M; a monitor M which is fixed into the monitor box MB; a tempered glass plate 20 which is disposed at the rear side of the opening 15 of the elevator hall door D, and sized to cover the entire monitor to protect the monitor M from frontal impact; a plurality of inlets and outlets 52 and 54 which is formed at a central lateral portion D1 of the hall door D and connected to the interior of the monitor box MB; and two blower fans F1 and F2 which are installed in the monitor box MB between the monitor M and the inlets and outlets 52 and 54, and provide air, in which when the blower fans F1 and F2 operate, air in a building hallway or an elevator cage flows into the monitor box MB through the inlets 52 among the inlets and outlets 52 and 54, cools the monitor M, and then is discharged to the building hallway or the cage through the outlets 54 among the inlets and outlets 52 and 54. |
| US09884739B2 |
Method for removal of yarn, especially faulty yarn, from inter-storage of yarn at operating unit of textile machine and device for carrying out the method
The invention relates to a device and method for removal of yarn, especially faulty yarn, from an inter-storage at an operating unit of a textile machine. The yarn to be removed from the drum of the drum inter-storage is moved from the drum by a force exerted in the direction of the longitudinal axis of the drum towards the end of the drum and/or outside the drum, from where the yarn is sucked off. |
| US09884736B2 |
Conveying roller, and feeding unit and image forming apparatus provided therewith
A conveying roller has a rotary shaft portion, a roller supporting member, and a roller member. The rotary shaft portion is extendable/contractible. The roller supporting member has an interior space. The roller member is supported on the outer circumferential surface of the roller supporting member. The rotary shaft portion includes first and second shafts. The first shaft has one end part inserted into the interior space, and is movable axially relative to a first side surface. The first shaft has a regulating portion displaceable between a permitting position where the regulating portion permits the movement of the first shaft in the insertion direction relative to the roller supporting member without interfering with a rim of an opening and a restricting position where the regulating portion restricts the movement of the first shaft in the insertion direction relative to the roller supporting member by interfering with the rim. |
| US09884732B2 |
Device to feed products and to overturn them in an infeed line
The device includes a closed path, along which overturning members move, which are configured to pick the products in the entrance position and to release the products in the exit position. The overturning members are configured and arranged to perform, along a segment of the closed path included between the entrance position and the exit position, a rotation by about 90°, in order to overturn the products while translating them from the entrance position to the exit position along the segment of the path. |
| US09884731B2 |
Transportable drive-over conveyor system with folding and lifting mechanism
A transportable drive-over conveyor system includes a drive-over hopper for receiving material and having a belt-type conveyor for conveying the material, a transition section pivotally connected at an upstream end to the drive-over hopper, an auger mounted at a downstream end of the transition section. The transition section transfers the material from the belt-type conveyor to the auger. The system may include radially offset wheels that support and move the conveyor system. The system further includes a pair of foldable ramps having hooks. The system further includes a folding and lifting mechanism which may include cables connected to the hooks for folding the foldable ramps and then lifting the conveyor system by the ramps. |
| US09884729B1 |
Spring retainer for high angle conveyor
A high angle conveyor includes a frame, a lower conveyor belt, an upper conveyor belt, and a pressing assembly. The pressing assembly includes a bracket coupled to the frame, a roller supported on the bracket, a spring support coupled to the frame, a spring positioned between the bracket and the spring support, and a spring retainer coupling the spring to at least one selected from the group of the frame, the bracket, and the spring support. The spring urges the bracket and the roller toward the upper conveyor belt such that the pressing assembly biases the upper conveyor belt toward the lower conveyor belt. |
| US09884724B1 |
Conveyor belt and platform for conveyor belt
A surface platform for a conveyor belt includes a platform member having an upper surface and a rail member at one side of the upper surface. The upper surface has a first portion adjacent the rail member, a second portion adjacent the first portion, and a third portion adjacent the second portion. The second portion extends upward at a distance and in a direction such that when an article is placed on the platform member in contact with the rail the article extends to, and no further than, the second portion. The first portion may extend at least to a center of the platform member and may be horizontal. The second portion may extend upwardly less than a height of the rail member. |
| US09884721B2 |
Shipping order allocation apparatus
A shipping order allocation apparatus creates a group composed of shipping orders; acquires a time to start picking for the group; acquires blocks where articles included in the group are stored and calculates a total worktime for the picking of the group; determines whether the picking work for the group is completed by the earliest shipping time limit among shipping time limits of the shipping orders in the group, the time to start the picking, and the total worktime for the picking; calculates an evaluation value of the group for which the picking work is determined to be completed by the earliest shipping time limit, based on the blocks storing the articles included in the group; and determines whether to include the group in a result of allocation to groups, based on the evaluation value. |
| US09884719B2 |
Storage and retrieval system
A storage array in an automated storage and retrieval system includes storage spaces arrayed on racks along picking aisles, multiple level decks, where at least one deck communicates with each aisle, where the decks and aisles are configured to define a rolling surface for an autonomous transport vehicle at each level of the decks, racks along at least one aisle at each level are at multiple rack levels that are accessed from a respective rolling surface that is common to the multiple rack levels, and a vertical pitch between rack levels varies for a portion of a respective aisle, the vertical pitch between at least two rack levels of the portion of the respective aisle is related to another vertical pitch between at least two other rack levels of another aisle portion of the respective aisle so the vehicle effects multiple picks in ordered sequence in a common aisle pass. |
| US09884717B2 |
Package structure for agent for external application and method of fabricating package structure for agent for external application
[Purpose] The disclosure provides a package structure of an agent for skin external application, which is unfolded upon the opening of the package structure and very easily separated from the stack structure, and a method of fabricating the package structure for the agent for skin external application.[Constitution] An agent 2 for skin external application is interposed between a film-type base material 3 and a film-type cover material 4, the resultant product is folded by employing the cover material 4 as a folding surface, and the four-layer overlap material including the base material 3-the cover material 4-the cover material 4-the base material 3 provided at a peripheral portion of the folded structure is closed through thermal bonding. |
| US09884715B2 |
Food package with integrated RFID-tag and sensor
A container for containing a perishable substance has a container wall with an inner side and an outer side. The wall has an electrically conductive layer extending between the inner side and the outer side. The inner side faces the space containing the substance. The container comprises electronic circuitry having a sensor for sensing a physical property or condition of the substance, and an antenna for communicating an RF signal to a receiver, external to the container. The RF signal is indicative of the physical property or condition sensed. The sensor is positioned so as to be exposed to the space containing the substance in operational use of the container. The antenna is positioned at the outer side, or between the outer side and the electrically conductive layer, and is electrically isolated from the electrically conductive layer. |
| US09884711B2 |
Carton with internally attached literature with features enabling high speed carton filling
A product container formed from a continuous blank that permits the inclusion of literature from the product manufacturer or packager. The container contains structures that prevent the included literature from interfering with high-speed, automated filling of products into the container. |
| US09884709B1 |
Cloth band tie card apparatus and method
A tie-on headband positioning device using post and rail separated slots for compact spreading of headband material in a flat configuration providing compacted storage, shipping, and display of the headband. The device is likewise suitable for use with other elongated flexible bands other than headbands, such as scarves, socks, or hose. |
| US09884708B2 |
Anti-slip tie with wave springs
A tie includes a band that extends lengthwise from a first end to a second end. The tie also includes a housing, affixed near the second end, with a first opening to receive the first end of the band when the first end of the band is brought toward the housing in a loop. The housing includes: walls that enclose a space and have a stop toward the second end of the band; a first mass in the space; and a second mass placed in the space and between the first mass and the stop. When the first end is inserted into the housing, the first end passes under the first mass and the second mass and exerts a pull on the first mass toward the second mass. When the first mass is pulled toward the second mass, the second mass acts as a spring between the first mass and the stop and prevents the first mass from hitting the stop. |
| US09884706B1 |
Tamper evident drop dispensing closure
A one-piece dispensing closure for dispensing essential oils includes an integrally formed closure body, tubular dispensing spout, a hinged cap, a tamper-evident closure system and a latch for maintaining the cap in an open position. The cap is connected to the closure body by a living hinge to allow the user to selectively open and close the container. A tamper-evident tear strip is integrally formed with the closure body. A locking tab on the cap engages a shoulder on the tear strip to prevent opening of the cap without removing the tear strip. |
| US09884705B2 |
Cap for a container neck
A cap for sealing a container neck includes a first skirt section, and a second skirt section. The second skirt section includes a first axial end connected to the first skirt section, a second axial end opposite the first axial end and connected to an end wall of the cap, and an intermediate section extending axially between the first and second axial ends. The cap further includes a plurality of ribs distributed around the central axis and projecting in a radial direction from at least the intermediate section towards the central axis. Each rib includes an exterior radial end connected to an interior cylindrical surface of the intermediate section, and an interior radial end radially opposite the exterior radial end. The interior radial end has at least one protrusion projecting in a direction orthogonal to the radial direction. |
| US09884701B2 |
Ecology can end with pressure equalization port
An ecology stay-on tab beverage can end has a first curvilinear segment of frangible score severable to form a vent region and a pressure equalization port. A second curvilinear segment of frangible score has opposing terminal ends separated by a hinge segment of the center panel. The second curvilinear segment of frangible score is severable to form a pour opening. A lifting of a lift end of a tab actuates an opening sequence in which the first curvilinear segment of frangible score is severed causing the vent region and the pressure equalization port to form before the pour opening is completely formed. |
| US09884695B2 |
Compartment configured for presentation of stored articles
Storage units are described for storing articles. The storage units include a number of compartments, and the compartments include a receptacle, a lid, and a holding member. The receptacle receives the article via an opening, and the lid may move into and out of engagement with the opening so as to define an open position and a closed position. The holding member may be disposed on the lid and may be configured to releasably secure the article to the lid. Thus, in the closed position, the holding member and an article secured to the lid via the holding member may be received within the receptacle, whereas in the open position the article may be at least partially removed from the receptacle. Thus, when the lid is opened, the article is automatically presented to the user for dispensing the article from the compartment. |
| US09884694B2 |
Rear discharge mat rolling machine with wrapper
A mat rolling machine for rolling a mat having a leading edge and a trailing edge may include a frame, at least one first drive belt, a plurality of second drive belts, a plurality of third drive belts, and a plurality of fourth drive belts. The mat rolling machine may include a plurality of primary fingers and a plurality of secondary fingers having a smaller radius of curvature on a lower face than the plurality of primary fingers. The mat rolling machine may include at least one support member for guiding a mat along a path through the mat rolling machine, and at least one pusher for discharging a rolled mat from the rear of the mat rolling machine. The mat rolling machine may include a wrapper cartridge. The mat rolling machine may include a cutter mechanism. |
| US09884693B2 |
Enveloping aerodynamic decelerator
An inflatable aerodynamic deceleration method and system is provided for use with an atmospheric entry payload. The inflatable aerodynamic decelerator includes an inflatable envelope and an inflatant, wherein the inflatant is configured to fill the inflatable envelope to an inflated state such that the inflatable envelope surrounds the atmospheric entry payload, causing aerodynamic forces to decelerate the atmospheric entry payload. |
| US09884690B2 |
Methods and systems for conveying destination viability
Methods and systems are provided for facilitating analysis and selection of a destination for operating a vehicle. One exemplary method facilitating analysis of landing an aircraft at an airport involves displaying a map of the airport that includes a graphical representation of a runway at the airport, determining a runway viability parameter for the runway using current status information associated with one or more of the aircraft and the airport, and displaying indicia of the runway viability parameter on the map in graphical association with the graphical representation of the runway, thereby providing indication of the value or state of the runway viability parameter for that runway on the airport map. |
| US09884686B2 |
Aircraft including an engine attachment with a control surface
An aircraft including a fuselage extending along a longitudinal axis and having a rear end pointing reward of the aircraft, a main gear connected to the fuselage in a main gear position with respect to the longitudinal axis, and an engine for propelling the aircraft provided outside of the fuselage and attached to the fuselage via an attachment device between the main gear position and the rear end, wherein the engine generates a repulsive air stream streaming in the reverse direction. A surface element is moveably connected to the attachment device. The surface element moves between a neutral position at which it does not deflect the repulsive air stream, and a deflected position at which it deflects the repulsive air stream to assist aircraft rotation during take-off. |
| US09884683B2 |
Light program for interior lighting in an aircraft
In a method for producing a light program (22) for controlling lighting in an interior (80) of an aircraft (82) during a flight, a sequence list (2a, b) of phases of the day (4a-l) for a full day is set, wherein a time of day (6), a phase duration (8) and lighting data (La-l) for the lighting are assigned to each phase of the day (4a-l), the appropriate phase of the day (4a-l) is selected from the sequence list (2a, b) as first program section (14a) of a flight program (10) on the basis of the local time (12a) at which the flight starts and the proportional associated phase duration (8) is assigned to the first program section as section duration (16a), the appropriate phase of the day (4a-l) is selected from the sequence list (2a, b) as last program section (14b-e) of the flight program on the basis of the local time (12b) at which the flight lands and the proportional associated phase duration (8) is assigned to the last program section (14b-e) as section duration (16b-e), the flight program (10) between first program section (14a) and last program section (14b-e) is filled with the phases of the day (4a-l), lying therebetween as per the sequence list (2a, b), as program sections (14b-d) and the associated phase durations (8) are assigned to the program sections (14b-d) as section durations (16b-d), at least one of the section durations (16a-e) is scaled on the basis of a scaling prescription in such a way that the overall duration of the flight program (10) corresponds to the flight duration (TF), the flight program (10) runs in time during the flight on the basis of the elapsed flight time (t), wherein the lighting data (La-l) of the respective current program section (14a-e) are output as light program (22) at each instant of the flight time (t). |
| US09884681B2 |
Aerial vehicle with frame assemblies
Systems, devices, and methods for a transformable aerial vehicle are provided. In one aspect, a transformable aerial vehicle includes: a central body and at least two transformable frames assemblies respectively disposed on the central body, each of the at least two transformable frame assemblies having a proximal portion pivotally coupled to the central body and a distal portion; an actuation assembly mounted on the central body and configured to pivot the at least two frame assemblies to a plurality of different vertical angles relative to the central body; and a plurality of propulsion units mounted on the at least two transformable frame assemblies and operable to move the transformable aerial vehicle. |
| US09884677B2 |
Wing tip pod
A natural-laminar-flow swept transonic wing fitted with a wing tip pod for controlling the location of a wing shock in the wing tip region, such that the shock extends outboard substantially up to the wing tip without substantially sweeping forward toward the wing tip leading edge. |
| US09884675B2 |
System for changing the pitch of the blades of a propeller
A system includes a linear-displacement fluidic actuator coaxial with the propeller, and a transmission device connecting the actuator to the blades that are to be controlled. The transmission device includes at least two radial arms arranged symmetrically with respect to the actuator and connected, on the inside, to a translationally mobile part of the actuator and, on the outside, to a translationally movable rotary transmission ring which is connected to the pivot pins of the blades by intermediate connecting mechanisms that convert the translational movement of the rotary ring brought about by the actuator into a rotation of the blades of the propeller. |
| US09884673B2 |
Outboard motor switch device having remote handset system
A switch device includes an ENT switch for allowing a keyless controller to perform an authentication process, a S/S switch for manipulating start and stop of an engine, and a single common manipulating member for allowing a user to manipulate ON/OFF switching operations of the ENT switch and the S/S switch. The ENT switch and the S/S switch are switched between ON and OFF depending on a motion of the single common manipulating member. |
| US09884671B2 |
Marine propulsion system and method
A method for propulsion of a marine vessel, a liquid-directing system and a marine propulsion system are presented. Water-directing scoops are moved in a rearward direction while the scoops are dipping into the water. The scoops may be arranged about a hub. Water is scooped using a bottom edge and lower sides of each of the scoops. Each scoop has an open-faced concave interior and directs scooped water towards a centerline and towards a water exit region of the scoop. The water exit region remains above the local or apparent waterline while the water is scooped, directed and ejected. Water is ejected from the water exit region of the scoop in the rearward direction and at a relative exit velocity that is greater than a relative entrance velocity of water being scooped. Rearward ejection of the water expresses a forward thrust of the propulsion system. Other liquids may be used. |
| US09884669B2 |
Emergency detachable island rig and fire escape
The invention describes a partially submerged ‘Detachable Island Rig’ (DIR) locked on a permanent ‘under-water basement’, to be instantly detached upon a rig-fire. The electrical wiring and metal tubing (with intervening rubber tubing) are cut and sealed, before the DIR disengages also from adjacent stationary rig. For stationing back onto the base, submerged despite changing tides, the buoyant forces of DIR are countered by a system of double pulleys within the basement, when also the DIR is aligned to be locked to the permanent base. The DIR has provisions for immediate functions of a conduction platform, living quarters, a basement entry, steering station, and uniquely designed life-boats and lift-boats. The ‘water-seal’ of the basement entry, not destroyed upon a rig-fire, serves as an ideal ‘fire-escape’ model, a safe refuge within the rig. A Continuation-in-part application extensively details water-sealed fire-escape devices of off-shore rigs, including a conventional jack-up rig. |
| US09884668B2 |
Anchor cradle for handling and stowing fluke, return bar-type anchors
An anchor cradle for fluke, return bar-type anchors which provides an efficient means for handling and stowing said anchors. The cradle includes a first support bracket and a second support bracket, wherein each comprises a base plate, a wing plate, and a nose plate. The base plate for both the first support bracket and the second support bracket are mounted parallel and offset to each other and each are pivotably mounted to an arm of a boat winch. The wing plate interlocks with the flukes of the anchor and is adjacently connected along a top edge of the base plate. The wing plate for both the first support bracket and the second support bracket are oriented away from each other in order to create an anchor-receiving region. The nose plate reorients the anchor and is adjacently connected along a front edge of the base plate, forming a triangular-shaped nose portion. |
| US09884666B2 |
Hub gear
A multi-speed hub gear, comprising: an axle adapted to be fixed against rotation; a hub shell; a plurality of planetary gear sets, each comprising: a central gear concentrically fixed on the axle, a rotating gear carrier mounting at least one rotating gear to revolve around the center of the central gear; and a ring gear rotated by the at least one rotating gear; wherein a respective the ring gear of one of the sets is mechanically connected to a respective the rotating gear carrier of another of the sets such that the sets rotate in conjunction; and a gear shifter adapted to engage at least one of the sets to the hub shell while disengaging another of the sets from the hub shell. |
| US09884663B2 |
Modular formed nodes for vehicle chassis and their methods of use
A joint design to connect tubes for a space frame, where a space frame may be a vehicle chassis, is provided. The joint may connect carbon fiber tubes and may be designed with different shapes and configurations. The joint may include acceptor ports that may mate with a tube and simultaneously contact an inner surface and outer surface of the tube for a strong connection. The joint may also include centering features which may create a space between a surface of the tube and a surface of the joint through which adhesive may flow. |
| US09884662B2 |
Suspension and lock-out systems for a partially tracked vehicle
A partially tracked utility vehicle and conversion are provided. The converted partially tracked utility vehicle has a chassis, front wheels, and a trailing link suspension. The trailing link suspension has a trailing link with a first end pivotably connected to the chassis and a second end pivotably connected to a walking beam at a walking beam pivot; a shock having a first end pivotably connected to a tension shaft and a second end pivotably connected to the trailing link; the walking beam further comprising a plurality of axle mounted bogey wheels for engaging a track of the partially tracked utility vehicle; a sprocket mounted to a traction drive of the utility vehicle for engaging and providing rotational power to the track; and an actuator attached to the chassis, the actuator having a shaft pivotably connected to the tension shaft and configured to rotate the tension shaft. |
| US09884661B2 |
Composite panel edge treatments and joints and cargo body having same
A cargo body includes sidewalls constructed of pairs of panels secured together at respective joints. Each of the plurality of panels is a composite panel having a core, an interior skin secured to a first side of the core facing the cargo receiving volume, and an exterior skin secured to a second opposite side. Each joint includes an interior splice plate and an exterior splice plate, and co-facing edge portions of the adjacent pair of panels are sandwiched between the interior and exterior splice places. Each edge portion defines a region of reduced core thickness in which a core thickness measured between the respective interior and exterior skins is less than a maximum core thickness. A recess is formed by the pair of interior or exterior skins to receive the corresponding splice plate, such that the corresponding one of the interior and exterior splice plate is nested into the recess. |
| US09884658B2 |
Vehicle body rear structure
A vehicle body rear structure includes a floor brace extending outward in a vehicle width direction in an inclined manner from a front floor, and a rear brace extending inward in the vehicle width direction in an inclined manner from a rear end portion of the floor brace. A rear end portion of the rear brace is connected with a support bracket. A front end portion of the rear brace and the rear end portion of the floor brace are connected with a left rear frame via a connecting member. The floor brace and the rear brace are arranged in a substantially V-shape in plan view. |
| US09884652B2 |
Reinforcement structure
The present disclosure relates to a reinforcement structure for a vehicle. The reinforcement structure has a main extension direction and comprises a first portion and a second portion. The first portion comprises, or consists of, a more ductile material than the second portion. The first portion and the second portion are joined to each other in an overlap zone extending along the main extension direction, such that the first portion and the second portion extend parallel to each other along the main extension direction in the overlap zone. The present disclosure also concerns a vehicle comprising at least one such reinforcement structure. The disclosure further relates to a method for manufacturing a reinforcement structure. |
| US09884649B2 |
Lower vehicle-body structure of automotive vehicle
A single cross member extending in a vehicle width direction is provided between a portion of a side sill which is positioned near a center pillar and a tunnel portion. A pair of seat-rail mounting seats are provided at a lower portion of the tunnel portion to be spaced apart from the cross member in a vehicle longitudinal direction. A seat rail is rigidly connected to the pair of seat-rail mounting seats at its bottom face. Thereby, the lightweight, high rigidity, and quietness of the vehicle can be attained. |
| US09884646B2 |
Parking assist system and path determination method
A parking assist system includes an electronic control unit. The electronic control unit is configured to: at the time of assisting in parking a vehicle to a parking area, determine a path from an initial position of the vehicle to a target position; generate a first circumference that passes through the initial position and that touches a traveling direction of the vehicle, as the path; determine a center position on the basis of a position of a rear corner of a parked vehicle ahead, a turning radius of the vehicle at a minimum turn and the target position; and generate a second circumference that has a center at the center position and that passes through the target position and touches both the traveling direction of the vehicle at the target position and the first circumference, as the path continuous with the first circumference. |
| US09884642B2 |
Steering device
In order to provide a steering device capable of inhibiting generation of abnormal sound without a complicated structure, the steering device is provided with a wheel gear connected to an output shaft which transmits an output to a turning wheel and a worm gear engaging with the wheel gear and capable of transmitting power generated by a motor to the wheel gear, and a rotational speed of the motor is made lower than that during normal operation, at the time driving of the stopped motor is started or at the time a rotational direction of the worm gear is reversed. |
| US09884638B1 |
Hand truck for percussion drum set and related accessories
Accordingly, a hand truck for percussion drums and related accessories of the invention enables storage, transport, protection, and control of a plurality of percussion drums and their related accessories. The hand truck for percussion drums and related accessories is comprised of a body panel consisting of individual drum compartments of varying dimensions sized to accommodate preselected percussion drums of corresponding varying dimensions which are protectively releasably received into the compartments thru the use of support strips. A cymbal storage rod assembly is included to facilitate the control and storage of a plurality of percussion cymbals. Said body panel further supporting a cover onto which a plurality of drum accessory and drum pedal storage compartments may be attached. Support brackets with end closures support the body panel each employing handles to facilitate maneuvering along with wheels on the front end to enable transport. |
| US09884628B1 |
Systems and methods for graduated response to impaired driving
Methods and systems for automatically detecting that a driver of a smart vehicle is impaired and subsequently performing a graduated response are provided. According to certain aspects, vehicle sensors may generate and transmit sensor data indicating that the driver of the smart vehicle is impaired. In response, the smart vehicle may analyze the data and determine a primary response to the indication of impairment. The primary response may be performed by the smart vehicle's control systems. Subsequently, the vehicle sensors may generate and transmit another set of sensor data indicating that the driver of the smart vehicle is impaired. In response, the smart vehicle may analyze the data and determine a secondary response to the indication of impairment. The secondary response may be performed by the smart vehicle's control systems. |
| US09884624B2 |
Travel control device
A travel control device 10 includes: an intersection stopped vehicle determining unit 12 that determines whether or not a forward vehicle is a stopped vehicle that is stopped at an intersection, based on distance information from the own vehicle to each forward vehicle acquired by a forward vehicle detection device 1, and distance information to the intersection existing ahead of the own vehicle acquired by a forward intersection distance acquisition device 2; and a vehicle stop position prediction unit 13 that predicts a stop position of the own vehicle at the intersection based on distance information of the stopped vehicle, when the forward vehicle is determined as the stopped vehicle. |
| US09884617B2 |
Control system for hybrid vehicle
A control system for a hybrid vehicle includes an electronic control unit. The electronic control unit is configured to, when any one of the following conditions iii) to vi) is satisfied, activate the oil pump to start supplying oil to a power split mechanism: iii) a required driving force becomes larger than or equal to a first pump changing value when a first drive mode is selected; iv) a vehicle speed becomes higher than or equal to a second pump changing value when the first drive mode is selected; v) the required driving force becomes smaller than or equal to a third pump changing value when the third drive mode is selected; and vi) the vehicle speed becomes lower than or equal to a fourth pump changing value when the third drive mode is selected. |
| US09884616B2 |
Method and system for controlling hybrid vehicle
A method and system for controlling a hybrid vehicle equipped with an air control valve are provided. The method includes collecting road information and determining a number of conversions between an engine operation mode and a motor driving mode based on the collected road information. Further, a degree of flap closing of the air control valve is restricted from being corrected when the predicted number of conversion is less than a predetermined threshold. The air control valve is adjusted for flap displacement upon closing of the flap when the predicted number of conversion is greater than the predetermined threshold and in which the degree of flap closing of the air control valve is corrected based on the detected flap displacement. |
| US09884615B2 |
Motor assistance for a hybrid vehicle based on predicted driving range
A method of providing assistance to an internal combustion engine for a vehicle using an electric motor coupled to the engine is provided. The method comprises predicting a driving range based on historical driving range data. The historical driving range data includes one or more distances that the vehicle was driven during one or more previous driving cycles. The method further comprises selectively operating the motor to provide assistance to the engine at predetermined operating conditions of the engine. The assistance provided to the engine at one or more of the predetermined operating conditions is determined based at least in part on the predicted driving range. |
| US09884612B2 |
Wiper blade device
The invention relates to a wiper blade device comprising a main unit (10) and an adapter unit (14) which can be connected to a wiper arm (12) and is secured in a form-locked manner to the main unit (10) in at least one mounted state. The wiper blade device comprises at least one form-lock recess (16) that extends at least from a first face (18) to a second face (20) of the main unit (10) or the adapter unit (14). |
| US09884609B2 |
Ratcheting web tightening apparatus for a multi-point motor vehicle seat restraint system
A web tightening apparatus is disclosed for a multi-point restraint harness having a web extendable about an occupant of a motor vehicle seat. A base frame is mounted between the seat and a floor of a motor vehicle, a web turning guide is mounted to and within the base frame with the web extending into the base frame and through the web turning guide, a ratcheting device is mounted to the base frame and has a handle, and a ratcheting web is coupled at one end to the web extending from the web turning guide and coupled at an opposite end to the ratcheting device. The ratcheting device is responsive to ratcheting actuation of the handle to draw the ratcheting web therein, wherein movement of the ratcheting web into the ratcheting device draws the web further into the base frame and thereby tightens the web about the occupant. |
| US09884608B1 |
Four and six-point seat belt systems
A seat belt assembly includes a first lap belt portion having an anchored end and a first plate, and a second lap belt portion having an anchored end and a second plate. A first shoulder belt having a retractor end and a buckle end extends through a first slot in the first plate between the retractor end and the buckle end. A second shoulder belt having a retractor end and a tongue end extends through a first slot in the second plate between the retractor end and the tongue end. The buckle end is fixedly attached to a buckle and the tongue end is fixedly attached to a tongue. The buckle and the tongue are releasably attachable. |
| US09884607B2 |
Seat belt retractor and seat belt device
To provide a seatbelt retractor and a seatbelt device that can suppress the occurrence of abnormal noise. A seatbelt retractor 1 includes a spool 2 that retracts webbing configured to restrain an occupant, a base frame 3 that houses the spool 2 rotatably, and a lock mechanism 4 that restricts rotation of the spool 2. The lock mechanism 4 includes a locking base 41, a pawl 42, a pawl spring 43, and a lock gear 44. The pawl 42 includes a first restraint portion 42a that restrains movement of the pawl 42 in one rotating direction of the spool 2 while being located inside an outer periphery of the locking base 41, and a second restraint portion 42b that restrains the movement of the pawl 42 in an opposite rotating direction of the spool 2 while the movement is retrained by the first restraint portion 42a. |
| US09884599B2 |
Vehicle front structure
A vehicle front structure includes a front frame member, a bumper beam (9) disposed at a front section of the vehicle in a vehicle width direction, a crush box (10) fixed to a rear surface of the bumper beam (9) and having a rear end portion coupled to a front end portion of the front frame member, and a corner reinforcement member (15) disposed at a corner portion formed between the rear surface of the bumper beam (9) and the side surface of the crush box (10), wherein an outer surface of the corner reinforcement member (15) is joined in a state in which the outer surface abuts the rear surface of the bumper beam (9) and the side surface of the crush box (10). |
| US09884592B2 |
Illuminating device capable of uniformly diffusing light beams and side view mirror assembly including same
An illuminating device (28) includes a light transmittable shield (38) having a first face (40) and a second face (42) spaced from the first face (40) in a direction. A chamber (43) is defined in the first face (40) and includes an operative face (46) spaced from the second face (42) in the direction. A plurality of refractive units (52) is provided on the operative face (46). Each refractive unit (52) includes a plurality refractive faces (54). Each refractive face (54) is at a non-parallel and non-perpendicular angle (55) to the operative face (46). Light diffusing particles (53) are disposed between the operative face (46) and the second face (42) and are located in the refractive units (52). At least one light emitting diode (34, 36) is fixed in relation to the light transmittable shield (38), is located in the chamber (43), and faces the operative face (46). |
| US09884589B2 |
System and method for assisting vehicle driving for using smart phone
A system and a method for assisting vehicle driving are provided. The system may select and use an imaging device among a plurality of imaging devices within a smart phone possessed by a driver or a passenger in a vehicle and assist in driving. A system includes a smart phone configured to capture an image in front of a vehicle and an inner image of the vehicle using the plurality of imaging devices within the smart phone and select one of the plurality of imaging devices. The system also includes a controller configured to analyze image information provided from the plurality of imaging devices to operate the smart phone or control the vehicle. |
| US09884587B2 |
Display device for vehicle
A display device for a vehicle includes a decorative member; a light source that emits light to the decorative member; and a virtual image generation unit that displays a virtual image between a driver of the vehicle and the decorative member. The light source is disposed closer to the driver than the decorative member, and is alternately switchable between a light-on state and a light-off state when the virtual image generation unit displays a virtual image. |
| US09884586B2 |
Vehicle lighting device
Disclosed is a vehicle lighting device intended to improve convenience and safety. A vehicle lighting device includes a light disposed in a vehicle interior, a controller controlling the light, and a detecting unit detecting position or motion of a detecting object by detecting a detection object at a plurality of positions, and the controller controls the light when the position or motion of the detection object is detected by the detecting unit. |
| US09884585B1 |
Exterior vehicle alerting system
An exterior alerting system for a vehicle. The system may include a sensor, a controller, and an alerting device. The sensors maybe configured to detect an object exterior to the vehicle. Additionally, the controller may be configured to receive a position of the object from the sensor, calculate a danger zone based on a trajectory of the vehicle and the position of the object, and generate at least one exterior alerting signal when the vehicle cannot avoid the danger zone. |