| Document | Document Title |
|---|---|
| US09041913B2 |
Lithographic apparatus and device manufacturing method with bearing to allow substrate holder to float with respect to substrate table
A lithographic apparatus includes an illumination system configured to condition a radiation beam; a support constructed to support a patterning device, the patterning device being capable of imparting the radiation beam with a pattern in its cross-section to form a patterned radiation beam; a substrate table including a substrate holder constructed to hold a substrate; and a projection system configured to project the patterned radiation beam onto a target portion of the substrate, wherein the substrate table is constructed and arranged to reduce or eliminate slip and hysteresis in position and orientation between the substrate table and the substrate holder. |
| US09041912B2 |
Spectral purity filters for use in a lithographic apparatus
According to an aspect of the present invention, a spectral purity filter includes an aperture, the aperture being arranged to diffract a first wavelength of radiation and to allow at least a portion of a second wavelength of radiation to be transmitted through the aperture, the second wavelength of radiation being shorter than the first wavelength of radiation, wherein the aperture has a diameter greater than 20 μm. |
| US09041909B2 |
Exposure apparatus and exposure method
The present invention provides an exposure apparatus and an exposure method. The method comprises: utilizing an exposure light source to provide light rays to the photo-resist layer, wherein the light rays pass through the mask and the transparent substrate to reach the photo-resist layer; and utilizing a reflective plate to reflect the light rays passing through the transparent substrate and the photo-resist layer back to the photo-resist layer. The present invention can reduce a line space of a pattern of the photo-resist layer. |
| US09041908B2 |
Method for operating a projection exposure apparatus with correction of imaging aberrations induced by the mask
The disclosure relates to a method for adapting a projection exposure apparatus for microlithography to a mask having structures with different pitches and/or different structure widths in different structure directions. Wavefront aberrations induced by the mask are reduced by a manipulator of the projection exposure apparatus for microlithography. |
| US09041906B2 |
Immersion exposure apparatus and method that detects liquid adhered to rear surface of substrate
An exposure apparatus exposes a substrate via a projection optical system and a liquid. The exposure apparatus includes a stage that is movable below the projection optical system while holding the substrate and a detector that is capable of detecting a liquid adhered to a rear surface of the substrate. As an alternative, or in addition, the apparatus can include a detector that is capable of detecting a liquid adhered to an optical member disposed at the stage. |
| US09041903B2 |
Mask inspection with fourier filtering and image compare
A mask inspection system with Fourier filtering and image compare can include a first detector, a dynamic Fourier filter, a controller, and a second detector. The first detector can be located at a Fourier plane of the inspection system and can detect a first portion of patterned light produced by an area of a mask. The dynamic Fourier filter can be controlled by the controller based on the detected first portion of the patterned light. The second detector can detect a second portion of the patterned light produced by the section of the mask and transmitted through the dynamic Fourier filter. Further, the mask inspection system can include a data analysis device to compare the second portion of patterned light with another patterned light. Consequently, the mask inspection system is able to detect any possible defects on the area of the mask more accurately and with higher resolution. |
| US09041901B2 |
Liquid recovery apparatus, exposure apparatus, exposure method, and device manufacturing method
A lithographic projection apparatus includes a substrate table by which a substrate is held, a projection system via which a patterned beam is projected onto the substrate to expose the substrate through liquid, and a liquid supply system. The liquid supply system includes a supply flow path, and supplies the liquid via the supply flow path during the exposure. The liquid supply system also includes a device by which the supply flow path is connected with a vacuum system to prevent liquid in the supply flow path from leaking. |
| US09041900B2 |
High heat load optics with a liquid metal interface for use in an extreme ultraviolet lithography system
Methods and apparatus for cooling mirrors in an extreme ultraviolet (EUV) lithography system using a liquid metal interface are described. According to one aspect of the present invention, an apparatus which may be used in an EUV lithography system includes a heat exchanger, a mirror assembly, and a first liquid metal interface. The heat exchanger including at least a first surface. The mirror assembly includes a first mirror block having a first mirrored surface, as well as at least a first well. Finally, the first liquid metal interface includes liquid metal which is contained in the first well. The first surface is in contact with the liquid metal such that heat may be transferred from the first mirror block to the heat exchanger. |
| US09041895B2 |
Display apparatus having spacers with different heights and different upper and lower surface areas
A display apparatus includes a lower substrate, an upper substrate, a spacer and an image display layer. The spacer includes a main spacer, a first sub-spacer and a second sub-spacer. The main spacer has a height greater than that of the first and second sub-spacers. The second sub-spacer has an area wider than that of the main spacer and the first sub-spacer. |
| US09041894B2 |
Liquid-crystal display device
One of the objects of the present invention is to provide a liquid crystal display device with high transmittance or viewing angle characteristics. A liquid crystal display device of the present invention includes: a first substrate (10) which includes a pixel electrode (30); a second substrate (20) which includes a counter electrode (25); and a liquid crystal layer (21) and a spacer (40) which are provided between the first substrate (10) and the second substrate (20). The pixel electrode (30) includes a first portion which is formed by a plurality of first branch portions (34A) extending in a first direction, a second portion which is formed by a plurality of second branch portions (34B) extending in a second direction, a third portion which is formed by a plurality of third branch portions (34C) extending in a third direction, and a fourth portion which is formed by a plurality of fourth branch portions (34D) extending in a fourth direction. The spacer (40) is provided at a position in the pixel (50) which is surrounded by the first to fourth portions of the pixel electrode (30) when viewed from a direction perpendicular to a plane of the first substrate (10). |
| US09041890B2 |
Pixel structure, array substrate, and liquid crystal display panel
A pixel structure comprises a plurality of pixel regions, and each of the pixel regions includes first and second electrodes that are overlapped with each other, the first electrode is disposed above the second electrode, and each of the pixel regions is divided at least into a first to fourth domain display regions; strip-shaped first electrodes in the first to fourth domain display regions make first to fourth angles with a reference direction; the sum of the first angle and the second angle is 180 degrees, the sum of the third angle and the fourth angle is 180 degrees, and the first, the second, the third and the fourth angles are different from one another. |
| US09041888B2 |
Display device substrate, display device substrate manufacturing method, display device, liquid crystal display device, liquid crystal display device manufacturing method and organic electroluminescent display device
The present invention provides a display device substrate, a display device substrate manufacturing method, a display device, a liquid crystal display device, a liquid crystal display device manufacturing method and an organic electroluminescent display device that allow suppressing faults derived from occurrence of gas and/or bubbles in a pixel region. The present invention is a display device substrate that comprises: a photosensitive resin film; and a pixel electrode, in this order, from a side of an insulating substrate. The display device substrate has a gas-barrier insulating film, at a layer higher than the photosensitive resin film, for preventing advance of a gas generated from the photosensitive resin film, or has a gas-barrier insulating film, between the photosensitive resin film and the pixel electrode, for preventing advance of gas generated from the photosensitive resin film. |
| US09041884B2 |
Liquid crystal display panel
A transverse electric field type liquid crystal display panel includes a pair of substrates opposed with a liquid crystal layer interposed therebetween. A plurality of sub-pixels having at least one curved portion in a display area are provided in a matrix on one side of the pair of substrates, and a pair of electrodes having at least one curved portion are formed in the plurality of sub-pixels. A light shield layer shielding a non-display area positioned on an outer peripheral side of the display area and between the plurality of sub-pixels is formed on the other side of the pair of substrates. The light shield layer of the non-display area is formed in a shape in which the outermost peripheral side of the display area is rectangular. |
| US09041876B2 |
Back plate component having reflective sheet reinforcing structure and liquid crystal display device including the same
Provided is a back plate component having reflective sheet reinforcing structure. The back plate component includes: a frame, a reflective sheet and a plurality of supporting film sheets. The frame includes a plurality of lateral beams and vertical beams, and at least one hollow part is included between the lateral beams and the vertical beams. The reflective sheet is attached to the frame, and includes a reflective surface and a back surface corresponding to the reflective surface. A portion of the back surface covers the whole hollow part. The plurality of supporting film sheets is attached to the back surface at a region corresponding to the hollow part, and includes a material the same as that of the reflective sheet. A liquid crystal display device is further disclosed herein. |
| US09041875B2 |
Semiconductor device and method of manufacturing the semiconductor device
In a semiconductor device, a first interlayer insulating layer made of an inorganic material and formed on inverse stagger type TFTs, a second interlayer insulating layer made of an organic material and formed on the first interlayer insulating layer, and a pixel electrode formed in contact with the second interlayer insulating layer are disposed on a substrate, and an input terminal portion that is electrically connected to a wiring of another substrate is provided on an end portion of the substrate. The input terminal portion includes a first layer made of the same material as that of the gate electrode and a second layer made of the same material as that of the pixel electrode. With this structure, the number of photomasks used in the photolithography method can be reduced to 5. |
| US09041873B2 |
Liquid crystal display element and liquid crystal module
A liquid crystal display element disclosed includes: a first substrate; a second substrate; a liquid crystal layer sandwiched between the first substrate and the second substrate; a first transparent electrode provided at a display region of the first substrate; and a second transparent electrode provided at a display region of the second substrate, at least one of d1 and d2 being not larger than 60 nm, where d1 represents a thickness of the first transparent electrode and d2 represents a thickness of the second transparent electrode. |
| US09041872B2 |
Switching liquid crystal panel and display device
Provided is a switching liquid crystal panel and a display device that have novel structures that are capable of preventing luminous regions from appearing in the light transmitting parts, in the vicinities of boundaries thereof with the light shielding parts. The switching liquid crystal panel includes a pair of substrates (26a, 26b) having a twisted nematic type liquid crystal layer (24) interposed therebetween, and a plurality of light shield forming electrodes (30) that are formed on at least one of the pair of the substrates (26a, 26b) and that form light shielding parts (40) of a parallax barrier (16) in cooperation with a counter electrode (34) when a voltage is applied, the counter electrode (34) being is opposed to the light shield forming electrodes (30) with the liquid crystal layer (24) interposed therebetween. A rubbing direction for an alignment film (36a) provided on the substrate (26a) side on which the light shield forming electrodes (30) are formed is at an angle of 45° or less to a lengthwise direction of the light shield forming electrodes (30). |
| US09041869B2 |
Sensor substrate, method of manufacturing the same and sensing display panel having the same
A sensor substrate includes a blocking pattern disposed on a base substrate, a first electrode disposed on the base substrate and overlapping the blocking pattern, the first electrode including a plurality of first unit parts arranged in a first direction, each of the first unit parts including a plurality of lines connected to each other in a mesh-type arrangement, a color filter layer disposed on the base substrate, a plurality of contact holes defined in the color filter layer and exposing the first unit parts, and a bridge line between and connected to first unit parts adjacent to each other in the first direction, through the contact holes. |
| US09041855B2 |
Interchangeable lens camera, camera body, lens unit, and busy signal control method
An aspect of the present invention provides an interchangeable lens camera having a camera body and a lens unit that is freely attachable and detachable to the camera body. In the interchangeable lens camera, a communications unit in the camera body sends via communications terminals (MT_MOSI and MT_MISO) an INTR_BUSY control instruction that instructs whether to make notification with a busy signal (INTR_BUSY signal) for any operation out of a plurality of types of operations that can be executed, and the lens unit or camera body communications unit sets the busy signal (INTR_BUSY) to an ON state (low level) only during the period of operation of the type indicated by the INTR_BUSY control instruction. |
| US09041854B2 |
Image-pickup apparatus and method of detecting defective pixel thereof
An image pickup apparatus which can detect, when pixels have a structure in which part of electrical construction is shared therebetween, a defective pixel by taking into account a high possibility of the other pixels sharing the part of electrical construction becoming defective pixels, thereby making it possible to obtain an excellent image. A ROM stores in advance position information on each defective pixel. A defective pixel-detecting section detects a new defective pixel on which position information is not stored by the storage unit, from the pixels forming each pixel group, by performing one of different types of defective pixel detection processing. A system controller causes the defective pixel-detecting section to execute one of the different types of detection processing, according to the number of defective pixels which are included in each pixel group and on which the position information is stored in the storage unit. |
| US09041853B2 |
Mobile terminal, method of image processing, and program
A mobile terminal includes a camera unit that captures a subject while moving a lens back and forth in an optical axis direction and outputs a plurality of images with different angles of view, a storage unit that stores the plurality of images output from the camera unit, an angle-of-view correction unit that takes any one image of the plurality of images stored in the storage unit and corrects the other images of the plurality of images so that the angles of view of the other images match the angle of view of the one image, and a display that outputs the one image and the other images corrected by the angle-of-view correction unit. |
| US09041851B2 |
Organic electronic detectors and methods of fabrication
The present invention is directed to a an organic imaging device having organic detectors on a curved surface. The device may be used for imaging applications such as photography, lightweight camera systems, very high-resolution imaging, lightweight “night vision”, robotic vision, and others. A concave housing with a deformable lens is provided. The deformable lens allows for a range of fields of view and focal lengths. The invention may be configured to detect a range of electromagnetic radiation. It may then provide input to a computer, display, or other device for processing or display of the detected radiation as an image. |
| US09041847B2 |
Method and apparatus for self camera shooting
A method enables self-camera shooting in a mobile terminal. In the method, whether a first user input is detected is determined. When the first user input is detected, a half shutter mode is entered. Whether a second user input is detected is determined. When the second user input is detected, self-camera shooting is performed. |
| US09041846B2 |
Imaging device, finder, and display method therefor
A display method for a finder includes, when at least one of a blown-out-highlight region and a blocked-up-shadow region is detected in an image signal indicating a subject image, setting a region corresponding to the detected region of a shutter unit placed in an optical path of an optical view finder in a non-light-shielding state, and setting regions other than the detected region in a light-shielding state; and superposing a subject image passing through the shutter unit and a subject image displayed on a display unit based on the image signal each other so that superposed subject images are made visible. |
| US09041845B2 |
Imaging device having multiple optics
Disclosed is an imaging device that has a base and a plurality of image capture devices. The base includes a bottom portion and an elongate stem portion that is pivotally attached at one of its ends to the bottom portion. An arm is pivotally attached to the stem portion. The arm has an elongate flap pivotally attached to the arm's mid-portion. A plurality of image capture devices are embedded in at least one of the bottom portion, the stem portion, the arm and the flap. An additional embodiment of the image capturing system includes a housing, a light capture mechanism and an image display mechanism The housing, includes a base and a linkage having a plurality of elongate sections. The light capture mechanism simultaneously captures first and second images and is contained within at least one of the elongate sections. First and second lenses make up the light capturing mechanism. |
| US09041843B2 |
Imaging apparatus and camera
An imaging apparatus including a pixel, a current source, and a signal processing circuit. The pixel outputs signal charge, obtained by imaging, as a pixel signal. The current source is connected to a transmission path for the pixel signal and has a variable current. The signal processing circuit performs signal processing on a signal depending on an output signal to the transmission path and performs control so that a current of the current source is changed in accordance with the result of signal processing. |
| US09041842B2 |
Image sensor pixel cell readout architecture
An image sensor includes a pixel array including a plurality of pixel cells each including a floating diffusion node, a photosensitive element coupled to selectively transfer image charge to the floating diffusion node, and a feedback coupling capacitor coupled between the floating diffusion node and an output line. A bit line is coupled to selectively readout image data output from each one of a group of the plurality of pixel cells. An integrator is capacitively coupled to the bit line. The integrator is coupled to output an output signal on the output line in response to the image data. The output signal on the output line is capacitively coupled to the floating diffusion node through the feedback coupling capacitor to suppress a potential swing at the floating diffusion node of each one of the group of the plurality of pixel cells in response to the output signal. |
| US09041840B2 |
Backside illuminated image sensors with stacked dies
An image sensor unit may have a backside-illuminated imager and an image co-processor stacked together. The image co-processor may be mounted in a cavity in a permanent carrier. The permanent carrier may include fluid channels that allow cooling fluid to flow past the image co-process and past the imager, thereby removing excess heat generated by the image sensor unit during operation. |
| US09041838B2 |
High dynamic range imager system
An imaging system configured to capture an image is provided, the imaging system including a high dynamic range imager configured to capture at least one high dynamic range image, and circuitry, wherein scheduling tasks within a row time interval is arranged to permit sharing of circuits used for correlated double sampling with selective reset tasks and with pixel readout tasks, and wherein scheduling tasks within a row time interval is arranged to permit sharing of comparator with selective reset tasks and with pixel readout tasks, while also providing at least one selectable integration period for which the integration period is adjustable and set to substantially less than a row time interval. |
| US09041837B2 |
Image sensor with reduced blooming
An image sensor for an electronic device. The image sensor includes a first light sensitive element for collecting charge and having a first saturation value and a well surrounding at least a portion of the first light sensitive element and having a first doping concentration. The image sensor further includes a bridge region defined in the well and in communication with the first light sensitive element and having a second doping concentration and a blooming node in communication with the bridge region and a voltage source. The second doping concentration is less than the first doping concentration and when light sensitive element collects sufficient charge to reach the first saturation value, additional charge received by the light sensitive element travels to the blooming node via the bridge region. |
| US09041836B1 |
Digital picture noise reduction by combining high-noise and low-noise processed pictures
A method for processing a digital picture is disclosed. The method may include steps (A) to (C). Step (A) may generate a first picture by processing the digital picture using a first noise reduction technique in a circuit. Step (B) may generate a second picture by processing the digital picture using a second noise reduction technique. The first noise reduction technique may achieve a higher noise reduction than the second noise reduction technique. Step (C) may generate an output picture by combining the first picture and the second picture. |
| US09041835B2 |
Selective combining of image data
In an image capturing apparatus, a first image data is stored in a first storage; second image data of a low resolution is generated by the first reducing; enlarged image data is generated; low resolution image data is generated from the first image data through processing that is different from that performed by the first reducing, the low resolution image data have the same pixel count as the first image data and a lower resolution than that of the first image data; one of first image processing in which the first image data is combined with the enlarged image data or second image processing in which the first image data is combined with the low resolution image data is executed; and the processing is switched between the first image processing and the second image processing, according to a shooting operation. |
| US09041832B2 |
Imaging apparatus and method for controlling the same
Even when as an object targeted for registering feature data, an object for which registered feature data has reached an upper limit is selected, replacement of the registered feature data is prompted to register new feature data. An imaging apparatus includes a registration unit configured to register a plurality of feature data up to an upper limit number in association with the same object, a selection unit configured to select one of registered objects for which new feature data is to be registered, and a control unit configured to perform control to display a selection screen for allowing, when the object selected by the selection unit is the object for which the upper limit number of feature data has been registered, a user to select the feature data to be replaced with the new feature data among the upper limit number of feature data registered for the object. |
| US09041830B2 |
Image signal processing circuit, image capture device, image signal processing method, and program
The present invention relates to an image signal processing circuit, an image capture device, and image signal processing method, and a program capable of reading special information, such as a bar code, using normal lenses with high precision without needing dedicated EDOF lenses and signal processing circuits. The image signal processing circuit has a processing circuit 131 which performs image processing using one color signal (B) having resolution on a near point side from among a plurality of color signals, and an enhancement processing unit 132 which performs enhancement processing by applying an inverse function of a point spread function (PSF) to a signal subjected to the image processing using the one color signal by the processing circuit. |
| US09041829B2 |
Capturing and processing of high dynamic range images using camera arrays
A camera array, an imaging device and/or a method for capturing image that employ a plurality of imagers fabricated on a substrate is provided. Each imager includes a plurality of pixels. The plurality of imagers include a first imager having a first imaging characteristics and a second imager having a second imaging characteristics. The images generated by the plurality of imagers are processed to obtain an enhanced image compared to images captured by the imagers. Each imager may be associated with an optical element fabricated using a wafer level optics (WLO) technology. |
| US09041827B2 |
Solid-state image pickup device and signal processing method therefor
The invention makes it possible to perform effective A/D conversion on pixel signals read from a pixel array part, to achieve a reduction in power consumption and reductions in the size and the price of an image pickup device as well as simplification of the construction of the device, and to realize a high-quality image output. The device includes an pixel array part having a plurality of unit pixels, a CDS (correlated double sampling) circuit, and an A/D converter. A pixel signal read from a pixel array part via a signal line is subjected to CDS processing (noise elimination processing) in the CDS circuit, and then this pixel signal is inputted into the A/D converter which performs A/D conversion on the pixel signal. The A/D converter includes a ΔΣ modulator and a digital filter to perform highly accurate A/D conversion. The invention can also be applied to a construction in which an A/D converter is provided at the front stage of the CDS circuit. |
| US09041825B2 |
Image processing apparatus
An image processing apparatus of the present invention includes: a video input section to which live video obtained by picking up an image of an object is inputted; a frame interpolation processing section which, by inserting an interpolated image between images of frames constituting the live video, performs processing for generating and outputting interpolated video of a frame rate set in advance; and a control section which, when an instruction for freezing video displayed on a display section is made, operates so as to cause a still image of a frame constituting the live video to be displayed on the display section. |
| US09041824B2 |
Systems and methods for dynamic refocusing of high resolution images generated using images captured by a plurality of imagers
Systems and methods in accordance with embodiments of the invention are disclosed that use super-resolution (SR) processes to use information from a plurality of low resolution (LR) images captured by an array camera to produce a synthesized higher resolution image. One embodiment includes obtaining input images, determining an initial estimate of at least a portion of a high resolution image using a plurality of pixels from the input images, and determining a high resolution image that when mapped through the forward imaging transformation matches the input images to within at least one predetermined criterion using the initial estimate of at least a portion of the high resolution image. In addition, each forward imaging transformation corresponds to the manner in which each imager generates the input images, and the high resolution image has a resolution that is greater than any of the input images. |
| US09041819B2 |
Method for stabilizing a digital video
A method for stabilizing an input digital video. Input camera positions are determined for each of the input video frames, and an input camera path is determined representing input camera position as a function of time. A smoothing operation is applied to the input camera path to determine a smoothed camera path, and a corresponding sequence of smoothed camera positions. A stabilized video frame is determined corresponding to each of the smoothed camera positions by: selecting an input video frame having a camera position near to the smoothed camera position; warping the selected input video frame responsive to the input camera position; warping a set of complementary video frames captured from different camera positions than the selected input video frame; and combining the warped input video frame and the warped complementary video frames to form the stabilized video frame. |
| US09041814B2 |
Automatic tracking camera system
An automatic tracking camera system includes: a rotating unit for panning and tilting an image pickup unit including a lens apparatus and an image pickup apparatus; a tracking object detector; a motion vector detector for detecting a motion vector of the object to be tracked; a capture position setting unit for setting a capture position of the object to be tracked in the picked up image; and a controller for controlling drive of the rotating unit. The controller controls the rotating unit in a capture mode to capture the object to be tracked at the capture position based on the motion vector detected by the motion vector detector after the tracking object detector has detected the object to be tracked in the picked up image, and a maintenance mode to continuously capture the object to be tracked at the capture position after the capture mode. |
| US09041812B2 |
Automated authorization to access surveillance video based on pre-specified events
Real-time access by a requestor to surveillance video is conditionally pre-authorized dependent on the existence of at least one pre-specified automatically detectable condition, and recorded in a data processing system. A requestor subsequently requests real-time access to the surveillance video (e.g., as a result of an alarm), and if the pre-specified automatically detectable condition is met, access is automatically granted, i.e., without the need for manual intervention. An automatically detectable condition could, e.g., be an alarm condition detected by a sensor at the site of the video surveillance. Alternatively, it could be a locational proximity of the requestor to the site of the video surveillance. Alternatively, it could be a previously defined time interval. |
| US09041809B2 |
Periphery monitoring apparatus
A periphery monitoring apparatus capable of photographing a vicinity of a vehicle without impairing the outer appearance of the vehicle includes a light source configured to be provided in the vehicle for illuminating the periphery of the vehicle, and a camera photographing a condition of the periphery of the vehicle with an optical axis changed by a mirror toward the underside of the circumferential edge of the vehicle illuminated by at least a portion of light irradiated from the light source reflected by the mirror configured to be disposed on the outer side of the circumferential edge of the vehicle. |
| US09041807B2 |
Image processing device and image processing method
An image processing device configured to be installed in a vehicle includes an image acquirer, an image selector, a first luminance adjuster, a synthetic image generator, and an image provider. The image acquirer acquires camera images captured by cameras provided on the vehicle. The image selector selects one of the camera images as a representative image based on luminances of the camera images. The first luminance adjuster adjusts a luminance of at least one of the other camera images based on a luminance of the representative image. The synthetic image generator generates a synthetic image showing a periphery of the vehicle, based on the representative image and the other camera images the luminance of at least one of which has been adjusted by the first adjuster. The image provider outputs, to a display device installed in the vehicle, information corresponding to the synthetic image. |
| US09041804B2 |
Input device, vehicle environment monitoring apparatus, icon switch selection method, and recording medium
An input device, wherein the screen (18a) of a display device (18) is divided into two regions, a region (A1) and a region (A2), and the icon switch displayed in the region including the position of an invisible pointer (P′) is selected. Thus, one of an icon switch (1) and an icon switch (2) that are displayed on the screen (18a) is selected at any time. Consequently, the user will no longer have to watch the screen carefully and perform an operation for moving an instruction marker such as a visible pointer to a desired icon switch, for example as in conventional devices. Accordingly, the user can enter a desired instruction in a short time by selecting a desired icon switch in a short time. |
| US09041799B2 |
Food item positional display system and method
A system and method for displaying the actual position of one or more food items on a conveyorized oven system on a display monitor. Digital images of each food item are captured, stored and processed into positional imaging data using data transmitted from sensors adjacent to the conveyorized oven system. Characteristic data for each food item may be associated with the positional imaging data. The characteristic and positional imaging data of the food items may be stored or communicated to a display monitor for the user to view. |
| US09041798B1 |
Automated pointing and control of high resolution cameras using video analytics
An automated method for cueing a high resolution video camera to a mobile object involves first detecting the presence of an object by a wide-area surveillance asset such as a radar and using the radar's positional information to cue the video camera iteratively, while updating the positional information each time. Then, a video analytics algorithm detects the object and generates more accurate positional and rate information on the object, which is then used to cue the video camera into a higher resolution setting for classifying/identifying the object. Once the object is identified, the positional and rate information is updated and the updated information is used to further cue the video camera into a higher resolution setting for recording a video clip of the moving object while the video camera is dynamically steered. |
| US09041796B2 |
Method, tool, and device for determining the coordinates of points on a surface by means of an accelerometer and a camera
A method, tool, and device for determining the coordinates or a plurality of points on a substantially plane surface by means of an accelerometer and a camera. The coordinates of each point are computed by determining a perpendicular projection of the camera onto the surface, identifying each point, measuring an inclination (the angle between the line of sight of the camera and gravity) using the accelerometer, and determining an azimuth (the angle of the line of sight of the camera around gravity). |
| US09041792B2 |
Generation of a multicolour image of an unstained biological specimen
At least two chemically different substances of interest of an unstained biological specimen that for each a substance image is generated, indicating for every region of the image an amount of the substance. A multicolor image is generated on the basis of the substance images. |
| US09041790B2 |
Microscopy imaging
Among other things, an imaging device has a photosensitive array of pixels, and a surface associated with the array is configured to receive a specimen with at least a part of the specimen at a distance from the surface equivalent to less than about half of an average width of the pixels. |
| US09041789B2 |
System and method for determining driver alertness
A driver alertness detection system includes an imaging unit configured to image an area in a vehicle compartment where a driver's head is located; an image processing unit configured to receive the image from the imaging unit, and to determine positions of the driver's head and eyes; and a warning unit configured to determine, based on the determined position of the driver's head and eyes as output by the image processing unit, whether the driver is in an alert state or a non-alert state, and to output a warning to the driver when the driver is determined to be in the non-alert state. |
| US09041787B2 |
Portable eye tracking device
A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, and a control unit. The frame may be adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, and receive the image data from the at least one image sensor. |
| US09041782B2 |
Multiple-viewer auto-stereoscopic 3D display apparatus
A multiple-viewer auto-stereoscopic display apparatus includes a display unit, an eye-tracking unit, a light transmission control unit, a light separation unit, and a synchronization control unit. The display unit is configured to display a view sequence of a plurality of view images of a 3D image in multiple viewing zones to one or more viewers. The light transmission control unit is configured to control light transmission to a particular viewing zone. The light separation unit is configured to separate the plurality of view images for the viewers to perceive 3D display. Further, the synchronization control unit is configured to synchronize refreshing of the display unit and the light transmission control unit, wherein a refreshing rate of the display unit equals to a refreshing rate of the light transmission control unit, and to dynamically adjust the view sequence based on the position information of the one or more viewers. |
| US09041781B2 |
Image processing apparatus, image processing method, and program
An image processing apparatus includes a stereoscopic effect adjustment unit that receives left eye images and right eye images applied to three-dimensional image display, and performs stereoscopic effect adjustment by correcting the received images which are input images, wherein the stereoscopic effect adjustment unit performs a reduction process or an enlargement process in a transverse direction for at least any ones of the left eye images and the right eye images, and generates corrected images where parallax is adjusted. |
| US09041768B1 |
Multiparty communications systems and methods that utilize multiple modes of communication
Improved methods, systems, and devices for managing communications are provided. A user device may display all ongoing communications so that a user can visualize the communications network or some subset thereof (e.g., a subgroup or group of users). A system may maintain the user device in an instant ready-on mode of communication with the other user devices. A user may then initiate communications with a subgroup (e.g., a pair) or group without initiating a new connection. Accordingly, a user can simultaneously and fluidly communicate at the subgroup level, at the group level, or at the inter-group level. Moreover, users can function as independent actors that can freely form and leave subgroups as well as groups. |
| US09041767B2 |
Method and system for adapting a CP layout according to interaction between conferees
A system and method is disclosed for adapting a continuous presence videoconferencing layout according to interactions between conferees. Using regions of interest found in video images, the arrangement of images of conferees may be dynamically arranged as displayed by endpoints. Arrangements may be responsive to various metrics, including the position of conferees in a room and dominant conferees in the videoconference. Video images may be manipulated as part of the arrangement, including cropping and mirroring the video image. As interactions between conferees change, the layout may be automatically rearranged responsive to the changed interactions. |
| US09041764B2 |
Method, device, and system for highlighting party of interest in video conferencing
Embodiments of the present invention provide a method, device, and system for highlighting a party of interest in video conferencing, relating to the communication field and capable of effectively utilizing network bandwidth and enhancing conference efficiency. The method includes: converting received audio and video signals sent by multiple conferencing terminals into multiple independent video images corresponding to the multiple conferencing terminals, and displaying the multiple video images through a display device; and adjusting display factors of the multiple video images according to obtained video image display priority signals, so that the multiple video images present different visual characteristics in the display device. The embodiments of the present invention are applied in video conferencing. |
| US09041763B2 |
Method for establishing video conference
A method for establishing a video conference is provided. The method is applied in a video conferencing system. The system has a first electronic device, a second electronic device, a third electronic device, a fourth electronic device, and a server. The first and second electronic devices are associated with a first user. The third and fourth electronic devices are associated with a second user. The method is capable of building an audio communication between the first electronic device and the third electronic device over a telecommunications network; and building a video communication between the second electronic device and the fourth electronic device over an IP network simultaneously, wherein the video communication is parallel to the audio communication. |
| US09041762B2 |
2-D straight-scan on imaging surface with a raster polygon
A 2-D scanning system uses a fast-rotating raster-polygon as a single scanning component to produce straight scan lines over a 2-D image surface. An approach angle of incident light beams to the raster-polygon is selected to minimize pin-cushion distortion of scan lines introduced by polygon scanning on the image surface, and a tilt angle of the rotational axis of the raster-polygon is selected to position said polygon-scanning distortion symmetrically on the image surface. In addition, scan optics are configured to generate a predetermined amount of barrel distortion of scan lines on the image surface to compensate for pin-cushion distortion introduced by polygon scanning. |
| US09041756B2 |
Optical writing controller, image forming apparatus, and optical writing control method
An optical writing controller that controls a light source to expose a photoconductor and forms an electrostatic latent image on the photoconductor calculates a correction value for correcting a superimposing position where the developed images for different colors developing each of the electrostatic latent images formed on each of the multiple photoconductors are superimposed based on the detection signal output by a pattern detection sensor that detects a pattern for correcting the superimposing position, controls the multiple light sources to draw a predetermined pattern repeatedly in the sub-scanning direction so that stepwise patterns whose width in the main scanning direction varies with repetition are formed, and determines the width in the main scanning direction of the patterns for correcting based on the strength of the detection signal output by the pattern detection sensor. |
| US09041755B2 |
Marking apparatus
The invention relates to a marking apparatus (10) for marking an object comprising a marking head (20) having a plurality of marking devices (40, 40a, 40b) for applying a marking on the object and a driving mechanism for providing a relative movement of the object relative to the marking head in an advance direction (16) during a marking operation. The marking head comprises in addition to the plurality of marking devices a plurality of sensor devices and the sensor devices (50) are arranged down-stream of the marking devices in the advance direction, so that the marking applied by the marking devices is detectable by the sensor devices, when the object is moved relative to the marking head in the advance direction. The invention also relates to a method for marking an object. |
| US09041753B2 |
Sheet discharging device and erasing device
A sheet discharging device includes a first conveying path that guides a sheet to be conveyed. A second conveying path branches from the first conveying path. A sorting section sorts a sheet being conveyed on the first conveying path into either a downstream side of the branch point or the second conveying path. A first discharge tray is placed at a position downstream of the first conveying path and receives a sheet discharged from the first conveying path at a first sheet loading surface. A second discharge tray is placed at a position downstream of the second conveying path and below the first discharge tray, and receives a sheet discharged from the second conveying path at a second sheet loading surface whose distance to the first sheet loading surface increases toward a downstream side thereof in a sheet discharging direction. |
| US09041748B2 |
Display device and driving method thereof
A method of driving a display device includes driving a light source unit with a first driving ratio and outputting received image data to a display panel of the display device, storing the received image data upon receipt of a signal indicating a still image is displayed, calculating a second driving ratio of the light source unit from a representative value of the stored image data, compensating the stored image data according to the second driving ratio, driving the light source unit with the second driving ratio that is lower than the first driving ratio, and outputting the compensated image data to the display panel. |
| US09041741B2 |
User interface for a head mounted display
A user interface (UI) of a head mounted display (HMD) is provided that allows a user to access one or more persistent data elements that are otherwise outside the user's initial field of view by using a head movement, such as a head tilt (i.e., movement about a horizontal axis) and/or rotation (i.e., movement about a vertical axis). Embodiments also can provide for further movement and/or other manipulation of data of persistent data elements with further detected movement of the user's head. |
| US09041740B2 |
Vehicular display device and vehicular display system
A vehicular display device includes a display unit that displays visible information and a light projection unit that guides light including the visible information displayed on the display unit to a predetermined projection surface, and displaying the visible information as a virtual image. The vehicular display device includes a guide display unit and a guide display control unit. The guide display unit indicates a relationship between at least positions of a first display region in which the virtual image is displayed by projection of the light projection unit and a second display region in which detailed information is displayed. The detailed information has an association with a content of particular information that is displayed on the display unit under a predetermined condition. The guide display control unit controls the guide display unit into a display state when the particular information is displayed on the display unit. |
| US09041739B2 |
Matching physical locations for shared virtual experience
Embodiments for matching participants in a virtual multiplayer entertainment experience are provided. For example, one embodiment provides a method including receiving from each user of a plurality of users a request to join the virtual multiplayer entertainment experience, receiving from each user of the plurality of users information regarding characteristics of a physical space in which each user is located, and matching two or more users of the plurality of users for participation in the virtual multiplayer entertainment experience based on the characteristics of the physical space of each of the two or more users. |
| US09041732B2 |
Apparatus and method for clipping for 3D graphic rendering
Provided are a clipping apparatus and clipping method for a three-dimensional (3D) graphic rendering. The clipping apparatus may reset or convert a triangular object based on distance information of vertices configuring or comprising the triangular object where a perspective projection scheme is applied. |
| US09041720B2 |
Static image retiling and power management method and circuit
A circuit includes memory retiling methods which distribute image information among a plurality of memory channels producing reconfigured image information distributed among a subset of the plurality of memory channels allowing memory channels outside of the subset to be placed into a power save mode to reduce power consumption. Additional methods are disclosed for further reductions in power consumption. |
| US09041713B2 |
Dynamic spatial index remapping for optimal aggregate performance
By mapping leaf nodes of a spatial index to processing elements, efficient distribution of workload in an image processing system may be achieved. In addition, processing elements may use a thread table to redistribute workload from processing elements which are experiencing an increased workload to processing elements which may be idle. Furthermore, the workload experienced by processing elements may be monitored in order to determine if workload is balanced. Periodically the leaf nodes for which processing elements are responsible may be remapped in response to a detected imbalance in workload. By monitoring the workload experienced by the processing elements and remapping leaf nodes to different processing elements in response to unbalanced workload, efficient distribution of workload may be maintained. Efficient distribution of workload may improve the performance of the image processing system. |
| US09041712B2 |
Slice view
A method, apparatus, article of manufacture, and computer program product display multiple slices of a three-dimensional body in a computer drawing application. A first view of a 3D body is displayed. One or more slice sketches are defined on the first view. A single slice view of the three dimensional body is displayed. The single slice view simultaneously depicts all of the slices with a zero-depth representation of each slice. |
| US09041711B1 |
Generating reduced resolution textured model from higher resolution model
An exemplary method for simplifying a texture of a three-dimensional model includes simplifying a first three-dimensional model to determine a second three-dimensional model. The first three-dimensional model has a higher resolution than the second three-dimensional model. The method also includes allocating a texture atlas for the second three-dimensional model. The method further includes filling in the texture atlas for the second three-dimensional model. Filling in the texture atlas may include determining a location on the second three-dimensional model corresponding to a pixel in the texture atlas for the second three-dimensional model, determining a location on the first three-dimensional model corresponding to the determined location on the second three-dimensional model, determining a color value texture mapped to the first three-dimensional model at the determined location on the first three-dimensional model, and setting the determined color value to the pixel in the texture atlas for the second three-dimensional model. |
| US09041710B2 |
Support apparatus and design support method for differentiating between holes and projection graphics
An apparatus includes a determination unit to determine a shape of a ridge line that is provided in a plane surface included in a three-dimensional model of a verification target and forms an entrance of a hole or a base of a projection in the plane surface, an extraction unit to extract a graphic that includes a ridge line coinciding with at least a portion of the shape of the ridge line determined by the shape determination unit, a creation unit to create a comparison-use vector to be compared with the direction of a normal vector of the plane surface, in response to the type of the extracted graphic, and a determination unit to determine whether the graphic extracted by the extraction unit is a graphic forming a hole or a graphic forming a projection, in response to an angle between the normal vector and the comparison-use vector. |
| US09041709B2 |
Saliency based disparity mapping
A three dimensional [3D] image signal is processed for rendering 3D image data (33) on a specific 3D display, e.g. an auto-stereoscopic display. A first depth map (34) and saliency of the 3D image data are determined. A display depth sub-range (35) of a usable depth range (36) of the 3D display is determined and provides a higher 3D image quality for a viewer than the 3D image quality across the usable depth range. A depth mapping function is determined in dependence of the saliency data. The depth mapping function maps the first depth map to a second depth map for generating views for the 3D display. Advantageously the salient range of depth values is mapped towards the display depth sub-range. |
| US09041697B2 |
Apparatus and method for using an LED for backlighting and ambient light sensing
Embodiments of a backlight module for illuminating a liquid crystal display (LCD) and sensing ambient light are provided herein. The backlight module includes a light-emitting diode (LED) array and a backlight controller. The backlight controller is configured to forward bias the LED array to backlight the LCD and reverse bias the LED array to sense the ambient light level. The backlight controller is configured to adjust the brightness of the LED array based on the current ambient lighting conditions sensed. |
| US09041691B1 |
Projection surface with reflective elements for non-visible light
A passive projection screen presents images projected thereon by a projection system. A surface of the screen includes elements that are reflective to non-visible light, such as infrared (IR) light. When non-visible light is directed to the screen, the non-visible light is reflected by the reflective elements back. Part of the reflected light may contact and reflect from a user's fingertip or hand (or other object, such as a stylus) while another part is reflected to the projection system. The projection system differentiates among distances to the surface and distances that include the additional travel to the fingertip. As the fingertip moves closer to the surface, the distances approach equality. When the distances are approximately equal, the finger is detected as touching the surface. In this manner, a projection surface equipped with reflective elements facilitates more accurate touch detection. |
| US09041689B1 |
Estimating fingertip position using image analysis
A computing device and/or application executing on the device can utilize fingertip tracking using a camera. However, when the fingertip is in a dead zone (an area that is not viewable by the camera), the fingertip tracking cannot function properly. Nevertheless, the position of the fingertip, when in the dead zone, can still be estimated. An image of a user's hand can be captured by at least one camera. A portion of a pointing finger can be detected in the captured image. An orientation of the portion of the pointing finger can be determined. One or more joint lines of the pointing finger can be identified. Based on data about a slant and/or a bend of the pointing finger obtained using information relating to the identified joint line(s), and/or on data obtained via calibration and/or historic/current usage, the position of the fingertip, when in the dead zone, can be approximated. |
| US09041686B2 |
Electronic device component stack
Electronic devices that include reflective displays for rendering content, touch sensors layered atop the reflective displays for detecting touch inputs, front lights layered atop the touch sensors for lighting the reflective displays and antiglare components for reducing glare caused by ambient light. This disclosure also describes techniques for assembling electronic devices including these component stacks. |
| US09041684B2 |
Senseline data adjustment method, circuit, and system to reduce the detection of false touches in a touch screen
A touch controller processes a captured data frame and detects the presence of touch points in the data frame. The data frame includes a plurality of digital capacitance values organized as groups of sense line data and the touch controller determines for each digital capacitance value in a group of sense line data the difference between the digital capacitance value and an associated no-touch threshold to generate a baseline delta value for each digital capacitance value in the group. The touch controller selects the minimum baseline delta and adjusts each digital capacitance value in the group by the minimum baseline delta to generate adjusted sense line data. The touch control generates adjusted sense line data for each group of sense line data in the data frame and thereafter processes the groups of adjusted sense line data to detect the presence of touch points in the data frame. |
| US09041682B2 |
Driving electrodes with different phase signals
A controller includes drive circuitry to drive one target drive electrode of a touch sensitive device with a series of predetermined phase pulses and to drive at least one other drive electrode of the touch sensitive device with a corresponding series of out-of-phase pulses. Sense circuitry receives signal transferred to sense electrodes from the drive electrodes of the touch sensitive device. The received signal is responsive to one or more touches on the touch sensitive device. |
| US09041680B2 |
Computer-readable storage medium, coordinate processing apparatus, coordinate processing system, and coordinate processing method
A following coordinate which follows an input coordinate late is calculated. Then, an inference moving amount is calculated on the basis of a moving amount of an input coordinate, and an inference moving direction is calculated on the basis of a moving direction of the following coordinate. An inference movement vector is set on the basis of the inference moving amount and inference moving direction calculated thus. The following coordinate has low correlation with an actual moving amount of a linger of an operator, and the moving direction of the input coordinate has low correlation with an actual moving direction of the finger of the operator due to fluctuation of the input coordinate. Thus, the inference movement vector which is set as described above more accurately reflects the actual moving amount and moving direction of the finger of the operator. |
| US09041679B2 |
3D manipulation using applied pressure
Placement by one or more input mechanisms of a touch point on a multi-touch display device that is displaying a three-dimensional object is detected. A two-dimensional location of the touch point on the multi-touch display device is determined, and the touch point is matched with a three-dimensional contact point on a surface of the three-dimensional object that is projected for display onto the image plane of the camera at the two-dimensional location of the touch point. A change in applied pressure at the touch point is detected, and a target depth value for the contact point is determined based on the change in applied pressure. A solver is used to calculate a three-dimensional transformation of the three-dimensional object using an algorithm that reduces a difference between a depth value of the contact point after object transformation and the target depth value. |
| US09041678B2 |
Input device, contact position detection method, and display device provided with input device
Detection accuracy is improved without reducing a driving frequency and an S/N ratio.Driving electrodes (DL(j−2) and DL(j−1)) of a driving electrode group (GDL(i)) overlap a driving electrode group GDL(i−1), and driving electrodes (DL(j+1) and DL(j+2)) thereof overlap a driving electrode group GDL(i+1). A first changeover terminal of a changeover switch (SW(i)) is connected to a wire to which a burst clock signal (BCK) is given, and a ground potential is given to a second changeover terminal thereof. A common terminal of the changeover switch (SW(i)) is connected to a driving electrode (DL(j)) located at a center of the driving electrode group (GDL(i)), is connected to the driving electrodes (DL(j−1) to DL(j−3)), respectively, via one to three resistive elements (Rd), and is connected to the driving electrodes (DL(j+1) to DL(j+3)), respectively, via one to three resistive elements (Rd). |
| US09041676B2 |
Mechanism for employing and facilitating an edge thumb sensor at a computing device
A mechanism is described for employing and facilitating a thumb sensor at a computing device. A method of embodiments of the invention includes extending a touch panel of a computing device into a flap of the touch panel to be used as a side sensor of the computing device, and sensing a use of the side sensor, the use including touching of the side sensor by a user, where sensing may include detecting a change at one or more intersecting points of a plurality of intersecting points of conductive lines. The method may further include facilitating an action in response to the use of the side sensor. |
| US09041668B2 |
Mobile touch-generating device and communication with a touchscreen
A mobile touch-generating device having logic and a touch-generating system. The touch-generating system includes one or more touch-generating elements. The touch-generating system is operatively coupled to the logic to generate touch events via the one or more touch-generating elements, the touch events detectable by a touchscreen, such as, a capacitive sensing touchscreen. Also provided are: (i) a method of bidirectional communication between a mobile touch-generating device and a touchscreen device; and (ii) a computer readable non-transitory medium containing a computer program which, when executed, causes a computer to execute the steps of the above method. |
| US09041659B2 |
System and method for diagnostics of a grid based digitizer
A method for testing a digitizer to determine an operative property of the digitizer, wherein the digitizer includes a sensor grid, comprises providing an input signal on a first portion of the sensor grid, detecting at least one output signal in a second portion of the sensor grid responsive to the input signal in the first portion, and determining at least one operative property of the sensor based on the at least one output signal, wherein at least the transmitting, detecting and determining is performed autonomously by the digitizer. |
| US09041658B2 |
Touch screen device and operating method thereof
A touch screen device and an operating method are provided in which only a specific position on a touch screen is activated to receive signals. The touch screen device includes a screen including a display configured to display menu images thereon and a detector configured to detect a screen touch, and a controller configured to control operations of the device according to the screen touch detected by the detector. The controller may cause the detector to be divided into an execution area configured to execute a menu when the menu placed on the execution area is touched, and a selection area configured to sequentially move the menu images to the execution area when the selection area is touched. Alternatively, the controller may cause the detector to be divided into a moving area configured to move a menu from a touch point along a drag line while the menu is dragged, and an execution area configured to execute the relevant menu when the touch on the execution area is released. With a touch screen device so configured, the menus are executed only in a limited execution area. |
| US09041654B2 |
Virtual touchscreen keyboards
A dynamically updated virtual keyboard may be presented on a touchscreen of a user device by detecting a first hand position on the touchscreen. A virtual keyboard may then be displayed on the touchscreen, the virtual keyboard based on the first hand position. Characteristics of the virtual keyboard, such as size, position, orientation, and selection of the keys can also vary based on the first hand position and on other input features. |
| US09041653B2 |
Electronic device, controlling method thereof and computer program product
A method of controlling an electronic device, an electronic device using the same, and a computer program product are provided. The method includes detecting a plurality of touch areas on a touch screen so that a plurality of touch points contained within each of the touch areas are obtained, respectively determining a typical coordinate value corresponding to each of the touch areas according to a coordinate value of each of the touch points within the touch areas, selecting one or more active objects displayed on the touch screen according to the typical coordinate value corresponding to each of the touch areas, and triggering an action associated with the one or more active objects. |
| US09041652B2 |
Fusion keyboard
Touch sensitive mechanical keyboards for detecting touch events and key depressions on the keyboard are provided. The keyboard can include a set of individually depressible mechanical keys having a touch sensitive area located on their surface. A touch sensor can be included to detect touch events on the surface of the keys. A keypad can also be included to detect a depression of the mechanical keys. One or more of the depressible mechanical keys can be multi-purpose keys capable of being depressed to multiple levels. The touch sensitive mechanical keyboard can receive key depression input, touch event input, or combinations thereof at the same time. The touch sensitive mechanical keyboard can further include a processor for distinguishing detected touch events from detected key depressions. The processor can generate a key depression command or a touch event command in response to the detected touch events and key depressions. |
| US09041648B2 |
Portable device and control method thereof
A portable device including a main display; a flexible display; a sensor unit configured to sense at least one of expanding of the flexible display and an input signal; and a processor configured to control the main display, the flexible display and the sensor unit, when a first page of a plurality of pages having a sequence is being displayed in the main display. The process also displays an indicator in the main display when the input signal is sensed, the indicator indicating a display direction of additional pages to be displayed when the flexible display is expanded, and indicating a forward direction or a reverse direction based on the first page as the display direction, and displays at least one additional page in the display direction indicated by the indicator when the expanding of the flexible display is sensed. |
| US09041645B2 |
Transparent display field of view region determination
A method and system for determining a field of view region on a transparent display is provided. The method includes receiving from a user facing device, a user image. User image key features of the user image are identified and user image attributes of said image key features are analyzed. An object image of objects is received and a first object is identified. Object key features of the first object are identified and object attributes of object key features are analyzed. A specified position on a transparent display for displaying a first image associated with the first object is determined. The first image is displayed at the specified position on the transparent display. |
| US09041644B2 |
Electro-phoretic display and display method thereof
The present invention discloses an electro-phoretic display and display method thereof. The method comprises: To form a first electric field so that reflective particles in electro-phoretic layer in an area corresponding to a color resist for display have a first distance from the color substrate. Light incident to the reflective particles partly or completely emerges from the electro-phoretic layer after being reflected by them when the distance is the first distance. To form at least one second electric field in an area corresponding to color resists not for display so that the reflective particles in the electro-phoretic layer in that area have a second distance from the color substrate. Light incident into the electro-phoretic layer is absorbed by the light absorbing liquid when the distance is the second distance. The color resist for display is the one used for displaying a color intended to be displayed by the electro-phoretic display. |
| US09041643B2 |
Light emitting element drive apparatus and portable apparatus using same
A light emitting element drive apparatus capable of outputting the lowest voltage satisfying drive conditions and having high light emitting efficiency and low power loss, and a portable apparatus using the same, comprising an LED drive apparatus to which LEDs of different drive voltages required for emitting light are connected in parallel and driving one or more LEDs, wherein the LED drive apparatus 10 has drive circuits connected to the corresponding LEDs among a plurality of LEDs and driving the corresponding LEDs with luminances based on set values and power supply circuits for deciding a drive voltage value required for the highest light emission among one or more LEDs driven to emit light based on drive states of drive circuits (for example terminal voltages of the current source) and supplying a drive voltage having at least the decided value to LEDs in parallel. |
| US09041642B2 |
Large audience 3D display system without glasses
A three dimensional (3D) display apparatus for without 3D glasses. The display apparatus includes a display element operated to display left and right eye images. A back light assembly back lights the display element and includes light bars with a row of infrared (IR) light receivers that are each paired to a white light emitting diode (LED). Viewers in seats in tiered rows such that their heads are in known viewing locations. Left and right side illuminators illuminate the left and right sides of the faces of the viewers with IR light. The IR light is synchronized with display of the left and right eye images. IR reflected from viewers' faces pass through the display element and is focused onto IR light receivers, which causes LEDs to emit light onto the display element and provide left or right eye images to the viewers at their left or right eyes. |
| US09041640B2 |
Display driver and manufacturing method thereof
Disclosed is a display driver which includes a serial-to-parallel converter outputting parallel RGB data in response to a clock and serial RGB data, a shift register unit sequentially shift the clock to store the shifted clocks, a data latch unit receiving the parallel RGB data based on the shifted clocks, a digital-to-analog converter converting data stored in the data latch unit to analog data using gamma reference voltages, and an output buffer unit outputting the converted analog data to corresponding output pads. The output buffer unit includes sharing switches respectively corresponding to the output pads, the output pads are connected to sharing pads via the sharing switches, and the sharing pads are interconnected via a film having a conductive material. |
| US09041639B2 |
Driving device including charge sharing for driving liquid crystal display device
The present disclosure provides a driving device for driving a liquid crystal display (LCD) device. The driving device comprises a plurality of first charge sharing switches and a plurality of second charge sharing switches. Each of the plurality of first charge sharing switches is individually coupled between two adjacent odd data channels of a plurality of data channels. Each of the plurality of second charge sharing switches is individually coupled between two adjacent even data channels of the plurality of data channels. |
| US09041638B2 |
Liquid crystal driving circuit having a common-signal output circuit and a segment-signal output circuit and method
A liquid-crystal-driving circuit includes: a plurality of resistors connected in series between a first and second potentials; one or more voltage follower circuits to impedance-convert one or more intermediate potentials between the first and second potentials, to be outputted, respectively, the intermediate potentials generated at one or more connection points between the resistors, respectively; a common-signal-output circuit to supply common signals to common electrodes of a liquid-crystal panel, respectively, the common signals each being at the first and second potentials, and the intermediate potentials; and a segment-signal-output circuit to supply segment signals to segment electrodes of the panel, respectively, the segment signals each being at the first and second potentials, and the intermediate potentials according to the common signals, the segment-signal output circuit to change the potentials of the segment signals in a ramp form, at least if the potentials of the segment signals are changed with a maximum-possible-potential difference. |
| US09041634B2 |
Pixel structure of organic light emitting diode and driving method thereof
The present invention provides a pixel structure of an organic light emitting display device and driving method thereof. The pixel structure comprises first to fifth thin film transistors, a capacitor and an OLED device. Following steps are performed for the pixel structure in a refresh process of each frame of images: during a pre-charging period, the scan line and a first control signal (EM) are at a low level, a second control signal (EMD) is at a high level; during a compensation period, the scan line is at a low level, the first control signal (EM) and the second control signal (EMD) are at a high level; and during a light emitting period, the scan line is at a high level, the first control signal (EM) and the second control signal (EMD) are at a low level. |
| US09041632B2 |
Device for displaying a text message
A device for displaying a text message, comprising a display (10) having a plurality of characters, each of said characters being arranged at a fixed position, not overlapping with any other of said characters, and being adapted to be switched on and off, and a controller being connected to said plurality of characters and being adapted to switch on and off selected characters so that at a given time, a selected sub-group of said characters is switched on, the selected sub-group displaying a text message. |
| US09041630B2 |
Semiconductor device, display device, and electronic device
A pixel includes a load, a transistor which controls a current supplied to the load, a storage capacitor, and first to fourth switches. By inputting a potential in accordance with a video signal into the pixel after the threshold voltage of the transistor is held in the storage capacitor, and holding a voltage of the sum of the threshold voltage and the potential, variations of a current value caused by variations of threshold voltage of a transistor can be suppressed. Consequently, a predetermined current can be supplied to the load such as a light-emitting element. Further, by changing the potential of a power supply line, a display device with a high duty ratio can be provided. |
| US09041629B2 |
Laminated structure, display device and display unit employing same
A laminated structure which can reduce defect by preventing deposition failure or holes of an insulating film, manufacturing method, and a display unit that employ same are provided. The laminated structure as an anode for organic light-emitting devices is provided on a flat surface of a substrate. In the laminated structure, an adhesive layer made of ITO, a reflective layer made of silver or an alloy containing silver, and a barrier layer made of ITO are layered in this order from the substrate side. A cross sectional shape of the laminated structure in the laminated direction is a forward tapered shape. A sidewall face of the adhesive layer, the reflective layer, and the barrier layer is totally covered by an insulating film, and deposition failure or holes of the insulating film is prevented. A taper angle made by the sidewall face and the flat surface is preferably from about 10° to about 70°. The laminated structure can be used as a reflective electrode, a reflective film, or a wiring for a liquid crystal display. |
| US09041627B2 |
Display apparatus and method of driving same
A display apparatus including a pixel array and a driver configured to drive the pixel array, the pixel array having scanning lines as rows, signal lines as columns, a matrix of pixels disposed at respective intersections of the scanning lines and the signal lines, and power supply lines disposed along respective rows of the pixels, the driver having a main scanner for successively supplying control signals to the scanning lines to perform line-sequential scanning on the rows of the pixels, a power supply scanner for supplying a power supply voltage, which selectively switches between a first potential and a second potential, to the power supply lines in synchronism with the line-sequential scanning, and a signal selector for supplying a signal potential, which serves as a video signal, and a reference potential to the signal lines as the columns in synchronism with the line-sequential scanning. |
| US09041626B2 |
Organic light emitting display and power supply method thereof
An organic light emitting display and power supply method thereof operate an organic light emitting display panel using a high voltage EVLDD and a low voltage ELVSS supplied from a driver integrated circuit during a low power display mode. The organic light emitting display a first power supply configured to supply a first power including a first high voltage and a first low voltage, a second power supply configured to supply a second power including a second high voltage and a second low voltage, and an organic light emitting display panel configured to receive the first power from the first power supply in a standard display mode and configured to receive the second power from the second power supply in a low power display mode. |
| US09041625B2 |
Subpixel arrangement structure for a display device and display device
A subpixel arrangement structure for a display device, including a plurality unit pixels each having a red subpixel, a green subpixel and a blue subpixel, wherein openings of the red and green subpixels of each unit pixel are aligned along a direction of a column axis, and wherein an opening of the blue subpixel of each unit pixel is aligned along a direction of a row axis that is perpendicular to the column axis or arranged in zigzags along the direction of the row axis. |
| US09041608B2 |
Portable electronic device and hinge mechanism
A portable electronic device includes a casing unit, a first support unit, a second support unit, a first antenna unit, a second antenna unit, a first conducting unit and a second conducting unit. The casing unit includes a first outer casing and a second outer casing pivotally connected with the first outer casing. The first outer casing includes a hinge structure pivotally connected with the second outer casing. The first support unit includes a first support body disposed in the hinge structure, and the second support unit includes a second support body disposed in the hinge structure. The first antenna unit includes a first antenna structure disposed on the first support body and separated from the second outer casing. The second antenna unit includes a second antenna structure disposed on the second support body and separated from the second outer casing. |
| US09041607B2 |
Radio wave receiver
The radio wave receiver includes the metallic case body, the metallic rear case, and the antenna inside the case body. The screw portion is formed in the metal wall of the case body. The coupling resin member having an electrical insulating property is coupled to the rear case through a great number of fine irregularities formed in the metal wall thereof. The screw portion which engages with the screw portion is formed on the coupling resin member. The case body and the rear case are coupled to each other with the screw portions. The case body and the rear case are electrically insulated from each other by the electrical insulating function of the coupling resin member so as to improve receiving sensitivity of the antenna. |
| US09041602B2 |
Phased array transmission methods and apparatus
A phased array transmitter includes a plurality of vector modulators, an in-phase/quadrature (I/Q) signal generator, and a multiphase generator. The output phases of the plurality of vector modulators, and hence the direction of transmission of the phased array transmitter, are set and controlled by adjusting both the magnitude ratios of I/Q signal pairs generated by the I/Q signal generator and applied to I and Q inputs of the plurality of vector modulators and phases of a plurality of local oscillator (LO) signal phases generated by the multiphase generator and applied to LO inputs of the plurality of vector modulators. Setting and controlling the output phases of the vector modulators by varying both the magnitude ratios of the I/Q signal pairs and the phases of the LO signal phases allows the output phases of the plurality of vector modulators to be more precisely set and controlled than if the output phases were to be set and controlled only through the LO paths or only through the I/Q signal paths of the plurality of vector modulators. |
| US09041598B2 |
Non Doppler-tolerant pulse compression in radar systems
A method for processing return radar waveforms in response to transmitted radar waveforms. The method includes receiving, with a processor, a return radar waveform having a Doppler shift larger than Doppler tolerance. The method also includes separating, with the processor, the return radar waveform into a plurality of shortened waveforms. The method also includes compressing, with the processor, each of the plurality of shortened waveforms with a shortened form of the return radar waveform. The method also includes summing, with the processor, the plurality of compressed, shortened waveforms by computing a Doppler Fourier transform for each radar range bin of the return radar waveform using the plurality of compressed, shortened waveforms. |
| US09041597B2 |
Method for filtering of clutter by scan-to-scan correlation using doppler information
The present disclosure concerns a method for post-processing of radar data that uses information of Doppler speed as obtained by coherent processing of the input data, to reduce clutter due to waterbodies, in particular the sea clutter. The present disclosure further concerns a coherent radar provided with means suitable to implement the invention method. |
| US09041594B2 |
RF based tracker for rotating objects
An RF beam is used to probe the presence or absence of a rotating blade in a known field of view. Timing of appearance or disappearance or “zero-crossing” of a reflected signal is correlated with timing of the blade movement. Blades which are leading or lagging versus other blades will produce different timing signatures representative of alignment of the blades. |
| US09041591B2 |
Method, device and program for processing signals, and radar apparatus
A signal processing device, which includes an echo signal input module for inputting echo signals from an antenna discharging electromagnetic waves to a predetermined area and receiving the echo signals reflected on a target object, an echo signal level detection module for detecting a level of each of the echo signals from each location within the predetermined area, a target object detection module for detecting the target object based on the levels of the echo signals, a correlation processing module for performing scan-to-scan correlation processing of a plurality of scans, and a level adjustment module for adjusting the levels of the echo signals after the scan-to-scan correlation processing. The level adjustment module adjusts the levels of the echo signals corresponding to the locations where the target object detection module detects the target object. |
| US09041590B2 |
Device and method for controlling tracking information, and radar device
This disclosure provides a tracking information control device. The device includes a receiver for receiving, from two radar devices, data relating to a target echo received by a radar antenna of one of the radar devices, and data relating to a target echo received by a radar antenna of the other radar device, the data being obtained from tracking the target echoes, respectively, a determiner for determining whether the target echoes indicate the same target object, an ID applier for applying the same ID to the target echoes when the determiner determines that the target echoes indicate the same target object, and a transmitter for transmitting the same IDs to the radar devices in order to inform whether the target echoes displayed by the radar devices, respectively, indicate the same target object. |
| US09041589B2 |
Systems and methods for determining a radar device coverage region
A system for determining a coverage region of a radar device is disclosed. The system may have one or more processors and a memory. The memory may store instructions that, when executed, enable the one or more processors to receive radar data generated by a radar device and lidar data generated by a lidar device. The radar data may include radar data points representing objects detected by the radar device and the lidar data may include lidar data points representing objects detected by the lidar device. The one or more processors may be further enabled to determine a radar coverage region for the radar device by comparing one or more radar data points to one or more lidar data points, and to generate data used to display a graphical representation of the radar coverage region. |
| US09041585B2 |
SAR autofocus for ground penetration radar
A method of synthetic aperture radar autofocus for ground penetration radar. The method includes transmitting a signal via an antenna; receiving a reflected signal comprising a plurality of image blocks via the antenna; reading each image block from the reflected signal via a processor; locating prominent targets in each image block via the processor; estimating ground penetration phase error via the processor in each image block via phase error inputs including pulling range and quantization level by generating a 1D phase error and converting the 1D phase error into a 2D phase error of an image spectra; refocusing each image block according to estimated ground penetration phase error for that image block via the processor; and forming an image mosaic comprising each refocused image block via the processor. |
| US09041583B2 |
Comparator, solid-state imaging device, electronic apparatus, and driving method
A comparator includes: a first amplifying unit that includes a differential pair configured with a pair of transistors which are first and second transistors, and amplifies a difference of signals input to each of the gate electrodes of the first and second transistors, to output; a second amplifying unit that amplifies the signal output from the first amplifying unit; a first condenser that is disposed between a gate electrode of the first transistor and a reference signal supply unit; a second condenser that is disposed between a gate electrode of the second transistor and a pixel signal wiring; a third transistor that connects a connection point of the gate electrode of the first transistor and the first condenser to the pixel signal wiring; and a fourth transistor that connects a connection point of the gate electrode of the second transistor and the second condenser to the pixel signal wiring. |
| US09041581B2 |
Analog-to-digital conversion
An analog-to-digital conversion apparatus 10 comprises a plurality of analog-to-digital converters 30 and a ramp generator 20. Each of the analog-to-digital converters 30 comprises an analog signal input for receiving an analog signal level and a ramp signal input. A control stage is arranged to compare the ramp signal with the analog signal level and, based on the comparison, to enable a counter provided at the analog-to-digital converter or to latch a digital value received from a counter. The control stage comprises a comparator in the form of a first differential amplifier with a first branch connected to the input for receiving the ramp signal, a second branch connected to the analog signal input and an output, and a biasing current source for biasing the first differential amplifier. A feedback circuit controls the biasing current source. The feedback circuit comprises a second differential amplifier OP1 with a first input connected to a node 46 on the first branch and a second input connected to a reference voltage VB such that the node on the first branch is maintained at a substantially constant voltage. |
| US09041575B2 |
Analog-to-digital conversion apparatus and method capable of achieving fast settling
A method utilized in an analog-to-digital conversion apparatus, for converting an analog input signal into a digital output signal including a first portion and a second portion, includes: using a comparator circuit to compare the analog input signal with at least one first reference level to generate a preliminary comparison result, the at least one first reference level being used for determining the first portion; estimating the first portion according to the preliminary comparison result; based on the preliminary comparison result, performing the successive approximation procedure to obtain a posterior comparison result according to a plurality of second reference levels, the second reference levels being used for determining the second portion; and, estimating the second portion according to the posterior comparison result. The preliminary and posterior comparison results are generated by the comparator circuit. |
| US09041570B2 |
Analog-to-digital converter and analog-to-digital conversion method
An analog-to-digital converter according to the present invention includes first and second analog-to-digital conversion cells (11, 12), control means (10) for, when a mode specifying signal MD indicates a first mode, generating a control signal that sets first and second input ranges to the same voltage range and sets first and second clocks to different phases, and when the mode specifying signal MD indicates a second mode, generating the control signal that sets the first and second input ranges to one continuous voltage range and sets the first and second clocks to the same phase, ADC cell control means (111) for controlling the voltage ranges of the first and second input ranges according to the control signal, and a sampling clock generation unit (112) that generates the first and second sampling clocks according to the control signal. |
| US09041568B2 |
Estimator for estimating a probability distribution of a quantization index
The invention relates to an estimator for estimating a probability distribution of a quantization index generated from a source coder encoding a source signal, into a sequence of quantization indices, the source signal being described by a signal model, the source coder providing a current quantization index and current side information, the estimator being configured to obtain auxiliary parameters based on a configuration of the source coder and the current available side information and the signal model, the estimator being further configured to adaptively update the probability distribution of a quantization index upon the basis of a probability density function relating to a previous state of the estimator, the auxiliary parameters, the current quantization index and the current side information. |
| US09041567B2 |
Using variable encodings to compress an input data stream to a compressed output data stream
Provided are a computer program product, system, method, and data structure for compressing an input data stream. A determination is made of consecutive data units in the input data stream that match consecutive data units in a history buffer. A copy pointer symbol indicates a copy pointer symbol referencing previously received data units in the history buffer. A determination is made of a relative displacement count in the history buffer at which the number of matching consecutive data units start. A determination is made of a range of relative displacement counts comprising one of a plurality of ranges of displacement counts including the determined relative displacement count. A determination is made of the encoding scheme associated with the determined range. An encoding of the relative displacement count is determined from the determined encoding scheme. The determined encoding of the relative displacement count is indicated in the copy pointer. |
| US09041564B2 |
Bus signal encoded with data and clock signals
A CODEC includes a transmission path between an encoder and a decoder. The encoder receives bits of data in a first form in which each bit of the data is represented by switching between first and second logic states and no voltage change between consecutive bits of the same logic state and serially transmits the bits in a second form in which the first logic state is maintained at a high voltage, the second logic state is maintained at a low voltage, and an intermediate voltage is maintained between consecutive bits. The decoder receives the bits in the second form and derives a clock from the occurrences of the intermediate voltage. The clock, repetitively, is maintained at a logic high, then switches directly from the logic high to a logic low, then is maintained at the logic low, and then switches directly between the logic low and the logic high. |
| US09041563B2 |
Legend highlighting
A method for manufacturing keycap includes applying a first coating layer on a surface of a keycap layer, applying a second coating layer on top of the first coating layer, etching at least a portion of the first coating layer to a first depth to form a first etched area, and etching at least a portion of the first etched area to a second depth to form a second etched area. |
| US09041562B2 |
Controlling a voice site using non-standard haptic commands
An apparatus and an article of manufacture for controlling a voice site using a haptic input modality include validating a haptic input from an instrument capable of accessing a voice site, processing the haptic input on a server to determine a voice site command corresponding to the haptic input, and processing the voice site command at the server to control an interaction with the voice site. |
| US09041561B2 |
Method for controlling power usage of a reporting device
A system and method for controlling power usage of a reporting device associated with an asset is disclosed. According to one embodiment, a method determines whether the reporting device is in a sleep mode or an active mode and in response to determining the reporting device is in the sleep mode, the method maintains the sleep mode and in response to determining a state change associated with the reporting device, the method powers up the reporting device to the active mode. |
| US09041559B2 |
Method and a monitoring device for monitoring a cabin region, and also an aircraft cabin
Disclosed is a method for the monitoring of a cabin region of a transport system located outside a field of view, wherein at least one light beam is emitted, passing through the cabin region in the longitudinal direction, and in the event of a disturbance of the at least one light beam path a message is generated. A monitoring device is also provided, with at least one emitter unit for purposes of emitting at least one light beam, with at least one receiver unit for purposes of receiving the emitted light beam, and with at least one messaging unit for purposes of generating a message in the event of a disturbance of the at least one light beam path; also disclosed is an aircraft cabin with at least one such monitoring system. |
| US09041558B1 |
Parking sensor device
A parking sensor device has a casing, a front cover, a sensor module and an assembling clamp. The casing has two first hooking elements. The front cover is mounted on the casing. The sensor module is mounted in the casing and the front cover. The assembling clamp detachably engages the casing and has two second hooking elements. The second hooking elements selectively hook the first hooking elements of the casing respectively. The casing and the assembling clamp are engaged quickly with each other, thereby facilitating the easy fabrication of the parking sensor device and improving the convenience of maintenance of the parking sensor device. |
| US09041557B2 |
Method for making a parking arrangement equipped with an automatic vehicle detection system ready for operation, and parking arrangement for use of the method
Parking arrangement and method for making a parking arrangement equipped with an automatic vehicle detection system ready for operation, which parking arrangement comprises a central computer with a database and at least a number of parking places identifiable by a location code, which parking places are each provided with at least one wirelessly operating parking sensor module, which is connected with the central computer via a UHF radio link and which is provided with an identification code, which parking sensor module comprises at least one vehicle sensor which in operation provides measuring values representative of the presence or absence of a vehicle in the respective parking place, wherein use is made of parking sensor modules which have an RFID identification circuit in which the identification code is stored, which identification code is wirelessly readable. |
| US09041551B2 |
Nth leadless electrode telemetry device, system and method of use
A disclosed telemetry system comprises an Nth number of telemetry devices and an equal number of standard disposable circular electrode patches. A body of each telemetry device in the system includes a female snap receptor configured to attach to a single male snap post of an electrode patch. A wireless transmitter module is disposed immediately around and in direct connection with each female snap receptor. Each wireless transmitter module transmits a signal from the respective female snap receptor to a receiver. A wireless receiver module is configured to receive and to process an Nth number of transmitted signals from the Nth number of telemetry devices into an Nth−1 number of signals where the number of signals is greater than zero. There are Nth−1 number of signals because at least one of the Nth telemetry devices is configured as a ground reference for the rest of the Nth telemetry devices. |
| US09041547B2 |
System and method for stick-slip correction
A method of processing downhole measurement data includes: receiving formation measurement data generated by a downhole tool during a logging-while drilling operation over a selected time period; receiving a measured depth corresponding to the selected time period based on data taken at a surface location; receiving tool rotation data generated by measurements of a rotational rate of the downhole tool taken by a downhole sensor during the selected time period; calculating a new depth of the tool as a function of time over the selected time period based on a relationship between the tool rotation data and the measured depth; and correcting an original depth of the measurement data with the new depth. |
| US09041546B2 |
System and method for position detection
A system and method for detecting a position of a person or second machine relative to a machine is provided. The system includes a transmitter system located on the machine, a locator for being carried by the person, means for determining the position of said locator relative to the transmitter system, means for defining one or more safety zones around the machine; and warning means for generating a signal when said locator enters into any of said one or more safety zones. The transmitter system includes a controller for generating a uniquely encoded magnetic signal and a plurality of drivers in communication with the controller for transmitting the uniquely encoded magnetic signal. According to the method a uniquely encoded magnetic signal is generated and transmitted around the machine from a transmitter system located on the machine. The magnetic signal is received and processed at a locator carried by the person. A locator radio frequency signal is transmitted from the locator in response to the received and processed magnetic signal. The locator radio frequency signal is received at the transmitter system. An algorithm is performed at the transmitter system based on the magnetic signal and locator radio frequency signal to determine the position of the locator relative to the transmitter system. |
| US09041540B2 |
Radio frequency identification tag gripper device
The present invention provides a radio frequency identification tag gripper device, the technical scheme including: a first gripper portion; a second gripper portion, which generates a gripping force together with the first gripper portion; a radio frequency identification tag, a circuit portion of which is divided into at least a first section and a second section, an upper surface of the first section and a lower surface of the second section being coated with strong glue, wherein the upper surface of the first section is used to bond with a grip surface of the first gripper portion when gripped tightly, and the lower surface of the second section is used to produce a coupling force with a surface of the gripped object when gripped tightly. Utilizing the technical solution of the present invention, it is possible to further improve the security of monitoring of the radio frequency identification tag. |
| US09041539B2 |
RFID tag and method for receiving signal thereof
Provided are a radio frequency identification (RFID) tag and a method for receiving a signal of the RFID tag. The RFID tag includes a voltage generator configured to generate a voltage signal from a received signal, a common gate circuit configured to convert the voltage signal into a current signal, a current/voltage converter configured to the current signal into a voltage signal by using a resistance value, a low-pass filter configured to perform low-pass filtering on the converted voltage signal, a buffer configured to buffer the low-pass-filtered voltage signal within an operation range, and a peak detector configured to detect a peak value from the buffered signal to demodulate information data. The current/voltage converter controls the resistance value to convert the current signal into a voltage signal included within the operation range of the buffer. |
| US09041537B2 |
Pre-alarm for abnormal merchandise handling
Security systems and methods configured for use with an item of merchandise for retail display are provided. In one example, a security system includes at least one sensor operably coupled to the item of merchandise and at least one alarm module operably coupled to, and configured to communicate with, the at least one sensor. The alarm module is configured to generate a first alarm signal in response to the item of merchandise being handled in an abnormal manner, and the alarm module is further configured to generate a second alarm signal in response to the item of merchandise continuing to be handled in an abnormal manner. In general, the second alarm signal is different than the first alarm signal. |
| US09041536B2 |
Asset retention device for an asset retention system
An asset retention device, including: a housing including a base portion and a cap portion, the base portion and the cap portion containing a plurality of electrical contacts; and an asset attachment structure securely coupled to the cap portion and making electrical contact with the plurality of electrical contacts, thereby completing an electrical circuit through the asset attachment structure and the housing; wherein, if the continuity of the asset attachment structure is broken, the electrical circuit is broken. The base portion of the housing is configured to be selectively coupled to a main console including a controller/processor operable for detecting a break in the continuity of the asset attachment structure and the associated electrical circuit. The asset retention device also includes an identifying chip. The asset attachment structure includes a plurality of hooked ends that extend through channels manufactured into an interior portion of the cap portion of the housing. |
| US09041534B2 |
Fluid container resource management
Fluid tanks in a hospital or similar environment include sensors to detect, e.g., state and location, which can be communicated to a central station where this data can be processed to permit predictions of resource usage and enable automated management of the fluid tanks. |
| US09041533B1 |
Automatic part mapping system
A method, apparatus, and computer program product for identifying parts in a vehicle. Signals are received from a plurality of transponders associated with the parts in the vehicle. Locations of the parts are identified based on signal strengths for the signals received from the plurality of transponders and an identification of the parts in the signals. |
| US09041529B2 |
Identification devices
An identification device comprising an ultrasound transmitter unit (16) and an outer housing (6) which receives said transmitter unit (16), said outer housing (6) comprising one or more apertures (32) which are sealed by a membrane, said membrane being substantially transparent to ultrasound when compared to the rest of the housing. |
| US09041521B2 |
Floor-based haptic communication system
The present relates to a system for providing vibration feedback to at least one foot. The system comprises at least one rigid surface for receiving the at least one foot, one vibrotactile actuator for each of the at least one rigid surface, and a suspension mechanism. The vibrotactile actuator is installed underneath the corresponding rigid surface and provides vibration feedback there through. The suspension mechanism supports the at least one rigid surface. |
| US09041519B2 |
Model helicopter attitude control and receiving device with reduced size and self-learning features
A model aircraft control and receiving device in a housing, comprising an electronic, gyroscopic multi-axis programmable flight attitude controller, having control inputs for a plurality of control channels and inputs for gyroscope signals, wherein the flight attitude controller provides at least one input for a receiver module disposed inside or outside of the housing of the flight attitude controller. The device may be used in a method for controlling and stabilizing a model helicopter, wherein the control comprises a self-learning function and/or the control comprises a coupling of the tail controller to the swashplate controller and/or the control comprises a stopping support function. |
| US09041517B2 |
RFID reading device, RFID system, method for controlling the transmitting power of an RFID reading device, and computer program product
The invention relates to an RFID reading devices having: transmitting means for generating a field for inductively coupling to an RFID transponder; measuring means for measuring a field strength of the field; and control means for controlling the transmitting power on the basis of the measured field strength. |
| US09041516B2 |
Context aware detection and mobile platform wake
A device includes a processor having a standby state, a control unit coupled to the processor to receive wireless identification information, and a storage device to store a processor wake policy. The control unit applies the policy to received wireless identification information to wake the processor. |
| US09041503B2 |
Amorphous transformer
An amorphous transformer which includes an amorphous core formed of an amorphous material with a lap provided at an upper portion and allowed to stand in substantially a vertical direction while being supported at a core support member, and a coil which is fitted with the amorphous core. The core support member is formed by integrating a core support member for supporting a side surface of the amorphous core and a corner support member for supporting a corner portion of the core. The core support member is provided in substantially a vertical direction along at least one of the side surfaces of the core. |
| US09041501B2 |
Amorphous transformer core
The disclosure relates to an amorphous transformer core including at least one transformer core disc with a plurality of layers of strip-like amorphous core material arranged concentrically around at least one winding window. At least one heat dissipating plate extends into an interior of the amorphous transformer core and is fed from there into at least one heat exchange region outside the amorphous transformer core. This can enhance dissipation of heat energy which is produced inside the amorphous transformer core. |
| US09041500B2 |
Magnetic core
A magnetic core includes a first core having a predetermined magnetic permeability and a second core formed of the same material as the first core. The second core forms a closed magnetic circuit together with the first core. The second core is configured to radiate heat through a heat radiating unit. At least one of the first core and the second core is configured to be wound with a coil. The magnetic core includes a third core that is arranged between the first core and the second core and has a lower magnetic permeability than the first core. |
| US09041499B2 |
Nano-electromechanical switch
A nano-electromechanical switch and a method for designing a nano-electromechanical switch. The nano-electromechanical switch includes at least one actuator electrode and a curved cantilever beam. The curved cantilever beam is adapted to flex in response to an activation voltage applied between the actuator electrode and the curved cantilever beam to provide an electrical contact between the curved cantilever beam and an output electrode of the nano-electromechanical switch. Before, during and after the curved cantilever beam flex in response to the activation voltage, a remaining gap between the curved cantilever beam and the actuator electrode is uniform. |
| US09041498B1 |
Mechanically short multi-carriage tuner
Mechanically short multi-carriage impedance tuners use meandering slabline structures. The meandering structure reduces the overall tuner length by a factor of 2.5 at 0.4 GHz. The critical issue of slabline bends is addressed with several low loss, low reflection alternatives. A preferred configuration comprises a vertical-horizontal slabline transition. Cable connections are discarded because of reflections and insertion loss. Measured results show acceptable performance. The tuner is mostly interesting for relatively lower microwave frequencies, such as 1 GHz. |
| US09041497B2 |
Minimal intrusion very low insertion loss technique to insert a device to a semi-rigid coaxial transmission line
A signal conditioning apparatus can include a coaxial cable having at least one slot formed therein. A conductive film can be applied to the coaxial cable so as to cover each slot. A device mounting surface can be formed within the slot and a protection device can be mounted on the device mounting surface. A housing consisting of one or more interlockable portions can be coupled to the coaxial cable. |
| US09041496B2 |
Adjustable resonator
The adjustable resonator according to the invention has a casing, which is composed of walls, a lid and a bottom, a resonator cavity inside the casing and an internal conductor inside the resonator cavity, which internal conductor is in electric contact with the casing. The resonator further comprises a moveable adjustment piece, which comprises a conductive adjustment member, a conductive upper plate, and a dielectric support member. The adjustment member has a stem, which is vertical, and a cap as an expansion thereof. The adjustment member can be moved downwards so that its stem and the fixed internal conductor connected to the bottom of the resonator go within each other. The movement of the adjustment piece in the coaxial resonator first decreases the resonance frequency and then slowly increases it. Therefore the resonator provides a very wide adjustment area for the resonance frequency. |
| US09041493B2 |
Coupling structure for multi-layered chip filter, and multi-layered chip filter with the structure
A coupling structure for a multi-layered chip filter includes a resonator layer including a resonator pattern with spaced areas and a coupling layer including at least two separated overlap portion patterns overlapped with the spaced areas of the resonator pattern respectively and a connecting portion pattern having multiple linear portions connecting the separated overlap portion patterns in an area not-overlapped with the resonator pattern. |
| US09041490B2 |
De-noise circuit and de-noise method for differential signals and chip for receiving differential signals
A de-noise circuit and a de-noise method for differential signals and a chip for receiving differential signals are provided. The de-noise circuit includes a filter and a register. Both the filter and the register are disposed in the chip. The chip receives a differential signal through a first input terminal and a second input terminal. The filter is coupled between the first input terminal and the second input terminal of the chip. The filter filters out noises in the differential signal. The filter includes at least one filter unit. Each filter unit has at least one resistance value or at least one capacitance value. The register is coupled to the filter. The register receives and stores a control value. The register controls the resistance value or the capacitance value of at least one of the filter units based on the control value. |
| US09041487B2 |
Surface acoustic wave filter and duplexer using same
An SAW filter and a duplexer excellent in electrical characteristics will be provided. An SAW filter has a piezoelectric substrate 40, a surface acoustic wave element 10 having a first IDT electrode 1 on the piezoelectric substrate 40, a first signal line 31 electrically connected to the first IDT electrode 1, and a ring-shaped reference potential line 9 which has a first intersecting portion intersecting with the first signal line 31 through an insulation member 41 and surrounds the surface acoustic wave element 10. |
| US09041484B2 |
Method, system, and apparatus for resonator circuits and modulating resonators
Embodiments of resonator circuits and modulating resonators and are described generally herein. One or more acoustic wave resonators may be coupled in series or parallel to generate tunable filters. One or more acoustic wave resonances may be modulated by one or more capacitors or tunable capacitors. One or more acoustic wave modules may also be switchable in a filter. Other embodiments may be described and claimed. |
| US09041483B2 |
Attenuator
An attenuator includes, on a substrate: a resistor section; an insulating film covering the resistor section; and connection terminals covering the insulating film and connected in part to the resistor section. A total thickness of the insulating film and the connection terminal in a region where the insulating film and the connection terminal overlap with the resistor section is from 50 μm to 200 μm. |
| US09041475B1 |
Thermally stable low power chip clocking
A method of controlling an integrated circuit chip including first and second clock sources, the first clock source being more thermally stable and having a higher power consumption, the integrated circuit chip being operable in a first mode in which the first clock source is inactive and the second clock source active and in a second mode in which the first and second clock sources are active, the method including operating the integrated circuit chip in the first mode; taking a measurement indicative of temperature; if the measurement indicates that the temperature is outside of a temperature band: activating the first clock source so as to operate the integrated circuit chip in the second mode; recalibrating the second clock source against the first clock source; and following the recalibration, deactivating the first clock source so as to return the integrated circuit chip to the first mode. |
| US09041472B2 |
Power amplifier modules including related systems, devices, and methods
A power amplifier module includes a power amplifier including a GaAs bipolar transistor having a collector, a base abutting the collector, and an emitter, the collector having a doping concentration of at least about 3×1016 cm−3 at a junction with the base, the collector also having at least a first grading in which doping concentration increases away from the base; and an RF transmission line driven by the power amplifier, the RF transmission line including a conductive layer and finish plating on the conductive layer, the finish plating including a gold layer, a palladium layer proximate the gold layer, and a diffusion barrier layer proximate the palladium layer, the diffusion barrier layer including nickel and having a thickness that is less than about the skin depth of nickel at 0.9 GHz. Other embodiments of the module are provided along with related methods and components thereof. |
| US09041470B2 |
Wireless communication unit and semiconductor device having a power amplifier therefor
A semiconductor package device comprises a radio frequency power transistor having an output port operably coupled to a single de-coupling capacitance located within the semiconductor package device. The single de-coupling capacitance is arranged to provide both high frequency decoupling and low frequency decoupling of signals output from the radio frequency power transistor. |
| US09041467B2 |
Power amplifier with feedback impedance for stable output
An amplifier circuit amplifies a signal for wireless transmission. A feedback circuit, including a capacitor, is coupled to the amplifier circuit. Components of the feedback circuit are selected based on a feedback factor such that an input impedance to the amplifier circuit has a same impedance characteristic as a feedback circuit impedance of the feedback circuit. |
| US09041463B2 |
Low noise amplifier for multiple channels
An amplifier system has an amplifier for amplifying a plurality of input signals from a plurality of different channels, and a plurality of demodulators each operatively coupled with the amplifier for receiving amplified input signals from the amplifier. Each demodulator is configured to demodulate a single amplified input channel signal from a single channel of the plurality of different channels. The system thus also has a plurality of filters, coupled with each of the demodulators, for mitigating the noise. |
| US09041461B2 |
Pop-free single-ended output class-D amplifier
A pop-free single-ended output class-D amplifier includes: an input signal generator for generating an input signal; a power supply for supplying input power; a reference voltage generator for generating a reference voltage; a gain-adjustable stage for generating an amplified signal according to the reference voltage and adjusting a gain of the single-ended output class-D amplifier; a pulse width modulation module for outputting a pulse width modulation signal according to the reference voltage, the amplified signal, and the input power; a low-pass filter for low-pass filtering the pulse width modulation signal to generate an output voltage; and a logic controller for generating at least one control signal to control the reference voltage generator, the gain-adjustable stage, and the pulse width modulation module according to the input power, the reference voltage, and the pulse width modulation signal. |
| US09041458B2 |
Universal filter implementing second-order transfer function
An apparatus includes a biquad filter having first and second lossy integrators and multiple input networks. Each lossy integrator includes an amplifier, and each input network is coupled to an input of the amplifier in one of the lossy integrators. Each input network includes multiple resistors and a capacitor arranged in a T-structure. In a single-ended configuration, each input network includes a grounded capacitor. In a fully-differential configuration, each input network includes one of: a grounded capacitor and a floating capacitor coupled to another input network. The amplifiers and resistors could form a portion of an integrated circuit chip, which also includes multiple input/output pins. A single grounded capacitor could be coupled to a single input/output pin of the integrated circuit chip for an input network. A single floating capacitor could be coupled to two input/output pins of the integrated circuit chip for a pair of input networks. |
| US09041455B2 |
Semiconductor device and communication interface circuit
A semiconductor device prevents recognition failure in mutual recognition between a host and a device compliant with USB Specifications. The semiconductor device includes: an interterminal opening/closing section having a plurality of first conductivity type MOS transistors, the respective sources or drains of which are cascaded, in which the source or drain of a first-stage MOS transistor among the cascaded MOS transistors is used as a first terminal, the source or drain of a final-stage MOS transistor among the cascaded MOS transistors is used as a second terminal, and the respective gates of the cascaded MOS transistors receive a control signal for controlling the opening or short-circuiting between the first and second terminals; and a current bypass section that reduces a current flowing into either one connection node coupling the respective sources or drains of the cascaded MOS transistors. |
| US09041449B2 |
Semiconductor storage device
A semiconductor storage device which stops and resumes the supply of power supply voltage without the necessity of saving and returning a data signal between a volatile storage device and a nonvolatile storage device is provided. In the nonvolatile semiconductor storage device, the volatile storage device and the nonvolatile storage device are provided without separation. Specifically, in the semiconductor storage device, data is held in a data holding portion connected to a transistor including a semiconductor layer containing an oxide semiconductor and a capacitor. The potential of the data held in the data holding portion is controlled by a data potential holding circuit and a data potential control circuit. The data potential holding circuit can output data without leaking electric charge, and the data potential control circuit can control the potential of the data held in the data holding portion without leaking electric charge by capacitive coupling through the capacitor. |
| US09041448B2 |
Flip-flops in a monolithic three-dimensional (3D) integrated circuit (IC) (3DIC) and related methods
Flip-flops in a monolithic three-dimensional (3D) integrated circuit (IC)(3DIC) and related method are disclosed. In one embodiment, a single clock source is provided for the 3DIC and distributed to elements within the 3DIC. Delay is provided to clock paths by selectively controllable flip-flops to help provide synchronous operation. In certain embodiments, 3D flip-flop are provided that include a master latch disposed in a first tier of a 3DIC. The master latch is configured to receive a flip-flop input and a clock input, the master latch configured to provide a master latch output. The 3D flip-flop also includes at least one slave latch disposed in at least one additional tier of the 3DIC, the at least one slave latch configured to provide a 3DIC flip-flop output. The 3D flip-flop also includes at least one monolithic intertier via (MIV) coupling the master latch output to an input of the slave latch. |
| US09041447B2 |
Receiver circuit
A receiver circuit includes a first amplification unit, a second amplification unit, a first equalizing unit, and a second equalizing unit. The first amplification unit is configured to differentially amplify an input signal and a reference signal and generate a first intermediate output signal and a second intermediate output signal. The second amplification unit is configured to differentially amplify the first and second intermediate output signals and generate an output signal. The first equalizing unit is configured to control the level of the second intermediate output signal in response to the output signal. And the second equalizing unit is configured to control the level of the first intermediate output signal in response to the output signal. |
| US09041435B2 |
Method of forming electronic components with reactive filters
An electronic component comprising a half bridge adapted for operation with an electrical load having an operating frequency is described. The half bridge comprises a first switch and a second switch each having a switching frequency, the first switch and the second switch each including a first terminal, a second terminal, and a control terminal, wherein the first terminal of the first switch and the second terminal of the second switch are both electrically connected to a node. The electronic component further includes a filter having a 3 dB roll-off frequency, the 3 dB roll-off frequency being less than the switching frequency of the switches but greater than the operating frequency of the electrical load. The first terminal of the filter is electrically coupled to the node, and the 3 dB roll-off frequency of the filter is greater than 5 kHz. |
| US09041434B2 |
Control device and method for actuating a semiconductor switch
A control device for influencing a flow of energy in a load circuit between an electrical voltage source and an electrical load, having a semiconductor switch including a conductive section which is formed between an input connection and an output connection, can be looped into the load circuit, and has an electrical resistance adjustable by means of an electrical potential which can be applied to a control connection associated with the semiconductor switch, and having a control circuit which is coupled to the control connection and includes a freewheeling means connected in parallel to the load. The control circuit is designed to supply a control current at the control connection which is proportional to a voltage via the freewheeling means. |
| US09041429B2 |
Sequential state elements for triple-mode redundant state machines, related methods, and systems
The disclosure relates generally to sequential state elements (SSEs), triple-mode redundant state machines (TMRSMs), and methods and systems for testing triple-mode redundant pipeline stages (TMRPSs) within the TMRSMs using triple-mode redundant SSEs (TMRSSEs). The SSEs, TMRSMs, TMRPSs, and TMRSSEs may be formed as integrated circuits on a semiconductor substrate. Of particular focus in this disclosure are SSEs used to sample and hold bit states. Embodiments of the SSEs have a self-correcting mechanism to protect against radiation-induced soft errors. The SSE may be provided in a pipeline circuit of a TMRSM to receive and store a bit state of a bit signal generated by combinational circuits within the pipeline circuit. More specifically, the SSEs may be provided in a TMRSSE configured to perform self-correction. Also disclosed are methods for using the TMRSSE to test redundant pipeline stages of the TMRSM. |
| US09041422B2 |
Circuit arrangement with a plurality of on-chip monitor circuits and a control circuit and corresponding methods
Implementations are presented herein that include a plurality of on-chip monitor circuits and a controller. Each of the plurality of on-chip monitor circuits is configured to measure a parameter of a semiconductor chip. The controller is coupled to the plurality of on-chip monitor circuits. The controller is configured to receive a measurement result from at least one of the plurality of on-chip monitor circuits and to control a calibration of another one of the plurality of on-chip monitor circuits in accordance with the measurement result. |
| US09041419B2 |
Thermally activated magnetic and resistive aging
Examples of the present invention include apparatus and methods for monitoring aging of an item. A solid-state structure is located within, adjacent to, or otherwise proximate the item, the solid-state structure including nanostructures. The electrical resistance and/or magnetization of the solid-state structure is determined to determine the degree of aging of the item. In representative examples, the solid-state structure includes nanostructures of a metal, such as a ferromagnetic metal, within a non-magnetic matrix, such as a semimetal, semiconductor, or insulator. |
| US09041417B2 |
Noncontact determination of interface trap density for semiconductor-dielectric interface structures
Embodiments of the subject method and apparatus relate to a sequence of noncontact Corona-Kelvin Metrology, C-KM, that allows the determination and monitoring of interface properties in dielectric/wide band gap semiconductor structures. The technique involves the incremental application of precise and measured quantities of corona charge, QC, onto the dielectric surface followed by determination of the contact potential difference, VCPD, as the material structure response. The V-Q characteristics obtained are used to extract the surface barrier, VSB, response related to the applied corona charge. The metrology method presented determines an intersection of the VCPD-QC characteristic obtained in the dark with the VOX-QC characteristic representing the dielectric response. The specific VSB-QC dependence surrounding the reference VFB value is obtained from this method and allows the noncontact determination of the dielectric interface trap density and its spectrum. Application of embodiments of the subject metrology method to thermal oxide on n-type 4H—SiC demonstrates the modification of the Dit distribution by Fowler-Nordheim stress. In addition, an ability to quantify and separate trapped charge components is provided. |
| US09041415B2 |
Waveguide, method of manufacturing the same, and electromagnetic wave analysis apparatus
Provided is a waveguide for guiding an electromagnetic wave between a first conductor layer and a second conductor layer each having a negative dielectric constant real part for the electromagnetic wave, the waveguide including a tapered structure in a part of the waveguide at which the electromagnetic wave exits or enters, in which a spatial profile of the tapered structure perpendicular to an optical axis extends to both sides with respect to the optical axis at least in one direction orthogonal to the optical axis as being closer to an opening plane at an outermost part of the tapered structure. |
| US09041414B2 |
Differential signal transmission cable property evaluating mechanism and evaluating method therefor
A differential signal transmission cable property evaluating mechanism includes a substrate having a signal line pad to be connected with a signal line conductor of a differential signal transmission cable and a ground pad to be connected with a shield conductor of the differential signal transmission cable, a pressing member for pressing the signal line conductor to the signal line pad, a shield conductor holding sheet including an elastic insulating sheet and a metal foil provided over one side of the elastic insulating sheet, the shield conductor holding sheet provided for indirectly connecting the shield conductor and the ground pad to each other by contacting the metal foil with the shield conductor and the ground pad, and a clip for fixing the shield conductor holding sheet. |
| US09041412B2 |
Methods of testing a connection between speakers and a power amplifier and devices therefor
The present disclosure provides methods and devices for testing a connection between speakers and a power amplifier. The disclosed methods and devices solve a problem that, upon a connection test for a power amplifier which has a booster power source, when a midpoint potential of the power amplifier and the voltage of the speaker connection terminal are compared, and it is determined that short-circuiting occurs on a ground side when the potential of the speaker connection terminal is lower than the midpoint potential, a wrong test is conducted if a midpoint potential is higher than a battery voltage. |
| US09041407B2 |
Oscillation circuit and test circuit
Disclosed herein is an oscillation circuit including: a control transistor changing an electric potential at an output terminal thereof by proceeding to one of a conduction state and a non-conduction state in accordance with an electric potential at an input terminal thereof; a transistor as an object of a measurement having a polarity of a channel identical to that of the control transistor, and connected in series with the control transistor between a power source and a ground; a capacitor delaying the change in the electric potential at the output terminal in accordance with a value of a leakage current leaked from the transistor as an object of a measurement when the control transistor proceeds from the conduction state to the non-conduction state; and an inversion circuit inverting the electric potential at the output terminal, thereby feeding the inverted electric potential back to the input terminal. |
| US09041406B2 |
Insulation deterioration detection apparatus
An apparatus capable of detecting reduction in insulation resistance between a vehicle body and a high-voltage circuit. In the apparatus, a filter for removing noise included in a potential to ground at a terminal of a coupling capacitor includes a digital filter and an aliasing suppression circuit for suppressing aliasing in the digital filter. In addition, a protection circuit, which protects the digital filter and a determiner operable to detect the reduction in insulation resistance from high-voltage noise generated in the high-voltage circuit, is electrically disposed between a resistor of the aliasing suppression circuit and a signal input of the digital filter, where a potential at a junction between the resistor of the aliasing suppression circuit and the signal input of the digital filter is lower than a potential at the terminal of the coupling capacitor upon application of the high-voltage noise to the apparatus. |
| US09041404B2 |
Electric power storage system
When a continuous short circuit occurs between both terminals of a battery pack, fault, destruction and rupture of the battery can occur. Further, when a momentary short circuit occurs, a user may continue to use, without knowing thermal and electrical damage to the batteries, and reliability for the batteries is impaired, To overcome the problem, in a battery pack configured by connecting a plurality of storage batteries in series, at least one first storage battery is included which has a low capacity compared to second storage batteries during high-rate discharge, and the first storage battery undergoes polarity inversion during external short circuit, thereby preventing the other batteries from becoming damaged. There are also included a detector that detects voltage of the first storage battery, and a fault signal generator that generates an output fault signal when a voltage detected by the detector inverses. |
| US09041399B2 |
Helical gradient coil for magnetic resonance imaging apparatus
A gradient coil is provided. The gradient coil comprises: a first layer comprised of a first plurality of turns of wires; and a second layer of coil comprised of a second plurality of turns of wires. Each turn of wire in the first and second plurality of turns of wires circles along the side walls of a cylindrical substrate and each turn of wire in the first and second plurality of turns of wires include a first portion wound along the inner side wall of the substrate and a second portion wound along the outer side wall of the substrate. |
| US09041398B2 |
RF antenna for MRI with a removable conductor
An RF transmit and/or receive antenna is disclosed, especially in the form of a coil structure or coil or loop arrangement, having one or more removable conductors, especially for use in a magnetic resonance imaging (MRI) system or a magnetic resonance (MR) scanner, for transmitting RF excitation signals (Bi field) for exciting nuclear magnetic resonances (NMR), and/or for receiving NMR relaxation signals. The RF antenna is provided such that it can be adapted in an easy way according to an application which either requires a large opening through the RF antenna or a parallel imaging capability. |
| US09041397B2 |
Radio frequency (RF) body coil assembly for dual-modality imaging
A radio frequency (RF) body coil assembly includes a coil support structure including an inner tubular member, an outer tubular member disposed radially outwardly from the inner tubular member, and a structural material disposed between the inner and outer tubular members, an RF coil mounted to an inner surface of the coil support structure, and a positron emission tomography (PET) detector assembly mounted to an outer surface of the coil support structure. A dual-modality imaging system is also described. |
| US09041396B2 |
Dynamic B0 field detection by magnetic resonance navigators, and correction for multichannel reception and/or transmission RF coil configurations
In a method for calculating a B0 field map (a map of the basic magnetic field) in a magnetic resonance apparatus, a navigator pulse is emitted and navigator response resulting from the navigator pulse are detected in at least some channels of a multichannel RF coil array. Each channel of the multichannel RF coil array includes an RF coil and spatial information regarding the respective positions of the individual RF coils is made available to a processor, together with the multiple navigator signals. Using the spatial information obtained from the position of the RF coils that respectively detected the navigator response signals, a B0 field map is generated, without the need for spatial encoding the respective navigator response signals. |
| US09041392B2 |
Current sensor
There is provided a current sensor capable of performing malfunction determination with high accuracy even under the influence of an adscititious magnetic field. A current sensor includes first and second current sensor units, a computation unit, a storage unit, and a determination processing unit. The first current sensor unit measures a target current. The first and second current sensor units have almost the same sensitivity. The computation unit calculates and outputs an addition value and a difference value of outputs of the first and second current sensor units. In the storage unit, the addition and difference values output from the computation unit are stored. The determination processing unit determines whether a malfunction has occurred by using the addition and difference values stored in the storage unit. The determination processing unit determines that a malfunction has occurred, in a case where there is a correlation between the addition and difference values. |
| US09041391B2 |
Partial magnetic biasing of magnetoresistive sensor
Various embodiments can be generally directed to a magnetoresistive stack with a first stripe height and a biasing magnet positioned adjacent the magnetoresistive stack. The biasing magnet can have a second stripe height that is less than the first stripe height. The first and second stripe heights may correspond to a minimum signal to noise ratio in the magnetoresistive stack. |
| US09041388B2 |
Non-contact current sensor
A non-contact current censor includes a spin valve structure (2), an electrical unit (4) that applies a varying current to the spin valve structure (2), and a resistance reading unit that electrically reads out a resistance value of the spin valve structure (2). When a current-induced magnetic field is detected, a coercive force of a free layer (14) is configured to be larger than the current-induced magnetic field as a detection target, and the electrical unit (4) allows the magnetization directions of a pinned layer (12) and the free layer (14) to transition between a mutually parallel state and a mutually anti-parallel state by applying the current to the spin valve structure (2). The resistance reading unit (5) detects a threshold value corresponding to the transition. |
| US09041387B2 |
360-degree angle sensor
This disclosure is directed to techniques for magnetic field angular position sensing. A device designed in accordance with this disclosure may include a magnetoresistive sensor configured to generate a signal indicative of an angular position of a magnetic field, the signal having an angular range of 180 degrees, a first polarity sensor configured to generate a signal indicative of a polarity of the magnetic field sensed from a first location, and a second polarity sensor configured to generate a signal indicative of a polarity of the magnetic field sensed from a second location different from the first location. |
| US09041386B2 |
Linear position measuring system and method for determining the position of a carriage in relation to a slide rail with an incremental scale placed along the slide rail and a scanner secured to the slide scale
A linear position measuring system (10) and a method for determining a position of a carriage in relation to a slide rail (12), with an incremental scale (14) placed along the slide rail (12) and a scanner secured to the slide scale. The scanner is designed to scan a plurality of incremental markings along the incremental scale (14), wherein the incremental markings can be scanned as an essentially analog signal progression. The scanner is designed to scan the incremental markings with a variable scanning frequency. The scanning frequency can be adaptively varied in relation to a currently acquired frequency of the analog signal progression, wherein the variable scanning frequency measures at least twice the currently acquired frequency of the analog signal progression. |
| US09041380B2 |
Reference voltage circuit and image-capture circuit
A reference voltage circuit for generating a reference voltage to be referred when a pixel signal is digitally converted, includes ramp voltage generating means for generating a ramp voltage which drops from a predetermined initial voltage at a certain gradient, a transistor for forming, together with the ramp voltage generating means, a current mirror circuit, and gain change means for changing a current value of a current flowing from a predetermined power supply via the transistor to change the gradient of the ramp voltage generated by the ramp voltage generating means. |
| US09041378B1 |
Dynamic maneuvering configuration for multiple control modes in a unified servo system
Systems and methods that provide control circuits having multiple sub-control inputs that control operation of a power electronics device (e.g., a power converter). Each of the multiple sub-control inputs are output from a separate sub-control circuit that includes a feedback circuit having an input tied to a common control node. The common control node is coupled to an input of a controller (e.g., a PWM controller). Outputs of each of the sub-control circuits are coupled to the common control node by a respective switch (e.g., diode, transistor, etc.) so that each of the sub-control circuits may be selectively coupled to the common control node to provide a control signal to a controller. Since components of each of the feedback compensations circuits are biased at a regulation voltage instead of a higher power supply voltage, the control circuit may switch between control modes with minimal delay. |
| US09041375B2 |
High resolution control for a multimode SMPS converter and high resolution slope generator
In various embodiments a controller for controlling the operation of a switched mode power supply is provided, the controller comprising: a first signal source configured to provide a first set of signals including a set signal and a clear signal, wherein the first set of signals may correspond to a first mode of operation of the switched mode power supply; a second signal source configured to provide a second set of signals including a set signal and a clear signal, wherein the second set of signals may correspond to a second mode of operation of the switched mode power supply; a selecting circuit coupled to the first signal source and to the second signal source, the selecting circuit being configured to select either the first set of signals or the second set of signals; a switching signal generating circuit coupled to the selecting circuit and configured to provide a switching signal to the switched mode power supply based on the set of signals received from the selecting circuit. |
| US09041372B2 |
Wide output voltage range switching power converter
A switching power converter includes a voltage source that provides an input voltage Vin to an unregulated DC/DC converter stage and at least one buck-boost converter stage to produce a desired output voltage Vout. The unregulated DC/DC converter stage is adapted to provide an isolated voltage to the at least one regulated buck-boost converter stage, wherein the unregulated DC/DC converter stage comprises a transformer having a primary winding and at least one secondary winding and at least one switching element coupled to the primary winding. The at least one buck-boost converter stage is arranged to operate in a buck mode, boost mode or buck-boost mode in response to a mode selection signal from a mode selection module. By influencing the pulse width modulation output power controller the at least one buck-boost converter stage is arranged to produce one or multiple output voltages. |
| US09041369B2 |
Method and apparatus for optimizing linear regulator transient performance
A voltage regulator compensation circuit provides power to a dynamic load and includes a power transistor configured to drive the dynamic load, a reference determining transistor configured to establish a voltage reference proportional to a regulated output voltage of the power transistor, and a control circuit coupled to a gate input of both the power transistor and the reference determining transistor. Also included is a comparison engine configured to compare the regulated output voltage and the voltage reference, and a current consuming transistor operatively coupled to an output of the power transistor and configured to provide a varying secondary load. The comparison engine is configured to control the current consuming transistor to increase current draw or decrease current draw from the power transistor based on the difference between the regulated output voltage and the voltage reference. |
| US09041366B2 |
Delay compensation circuit
A device (200) includes a circuit (202) and a driver stage (204) therefor. The circuit includes two sub-circuits (231 and 232). The driver stage includes switcher logic (206) that produces signals that control switching on and off of the sub-circuits. The switcher logic also produces other signals in advance of the signals that control the switching of the sub-circuits. The driver stage includes delay compensations circuits (221 and 222), coupled to the switcher logic and to the circuit, that produce timing signals for the switcher logic. The timing signals are closely aligned with moments that a changing voltage at a node between the sub-circuits passes through threshold voltages. The timing signals compensate for all delays of signals through the device such that a period that both sub-circuits are off is minimized, while ensuring that both sub-circuits are not on at a same time. |
| US09041361B2 |
Discharge device and discharge method for the active discharge of a capacitor for use in the electric-power system of an electric-drive vehicle
A discharge device actively discharges a main capacitor in an electric-power system of an electric-drive vehicle and comprises a discharge branch of a circuit connected in parallel to the capacitor and including a discharge transistor biased to “conduction” mode when the capacitor must be discharged. A control device is connected to a “gate/base” terminal of and controls the transistor, biasing the transistor to the mode when the capacitor is required to fee discharged. A control transistor maintains the discharge transistor in a “non-conductive” state when the control transistor is in the mode. The control transistor is in the state for the discharge transistor to be in the mode. A safety capacitor is interposed between the terminal and a power supply and charges when the discharge transistor is in the mode, causing a progressive decrease of current at the terminal, until the discharge transistor is biased to the state. |
| US09041359B2 |
Battery pack with integral non-contact discharging means and electronic device including the same
A battery pack and an electronic device are disclosed. The battery pack includes a battery for storing electric energy, and a non-contacting discharging unit for receiving the stored electric energy from the battery and for transferring the stored electric energy to a power receiving unit in a non-electrically contacting manner. The electronic device includes a main body and the battery pack. The main body includes a power receiving unit. The battery pack is for mounting to and supplying power to the main body. |
| US09041353B2 |
Battery fuel gauge apparatus
A battery fuel gauge apparatus comprises a current amplifier formed by a first transistor and a second transistor. Both transistors operate in the same operation conditions except that the second transistor has a smaller channel width in comparison with that of the first transistor. The first transistor is connected in series with a battery pack. The second transistor is connected in series with a sensing device. The sensing device comprises a first resistor and a second resistor connected in series. The first resistor has a positive temperature coefficient and the second resistor has a negative temperature coefficient. |
| US09041351B2 |
Electronic cassette charger
A charger includes a loading chamber into which a battery pack is insertably/removably loaded. An insertion opening into which the battery pack is inserted is formed on an upper surface of the main body. The loading chamber is forwardly inclined to a front surface of the main body, and a bottom surface of the insertion opening is inclined with respect to a horizontal direction so that one end of the front surface side is located at a lower end and the other end of the back surface side is located at an upper end. A connector for supplying power is disposed at the upper end side of the bottom surface. Even when the dust, rubbish or fluid entered from the insertion opening drops to the bottom surface, it flows down to the lower end side, so that less dirt adheres to the connector. |
| US09041350B2 |
Battery pack having improved strength
Disclosed herein is a battery pack including a battery cell array including two or more battery cells, each of which has an electrode assembly of a cathode/separator/anode structure disposed in a battery case together with an electrolyte in a sealed state, arranged in a lateral direction, a protection circuit module (PCM) connected to an upper end of the battery cell array to control an operation of the battery pack, a pack case in which the battery cell array and the protection circuit module are disposed, and a plate-shaped reinforcing member mounted between the pack case and the battery cell array to increase mechanical strength of the pack case. |
| US09041349B2 |
System and method for managing load distribution across a power grid
A method for scheduling a charge of a plug-in electric vehicle (PEV) includes receiving, by a load management system, PEV information from a PEV plugged into an electric vehicle supply equipment (EVSE); transformer information from a transformer management system, the transformer information relating to a transformer associated with the EVSE; determining, by the charging information based on the PEV information and transformer information; providing the charging information to the PEV. |
| US09041348B2 |
Electric power supply system and electric power supply method
An electric power supply system includes a connecting device that connects a secondary battery provided in a vehicle to a building, and a control apparatus that i) identifies the type of the vehicle that is connected to the connecting device, the type of the secondary battery, or the type of electric power that is distinguishable by the charging source of the electric power stored in the secondary battery, ii) determines a preset electric power supply method based on the identification results, and iii) controls a supply of electric power from the secondary battery to the building based on the determined electric power supply method. |
| US09041347B2 |
Multi-orientation stand for a portable electronic device
A stand for a portable electronic device includes a device receiving side including a coupling component for engaging with the portable electronic device when the portable electronic device is in a first orientation relative to the device receiving side and when the portable electronic device is in a second orientation relative to the device receiving side. The stand also includes a first support side adjacent to the device receiving side to act as a base when the portable electronic device is in the first orientation, and a second support side adjacent to the first support side to act as a base when the portable electronic device is in the second orientation. |
| US09041346B2 |
Charging apparatus and method for controlling charging apparatus
A charging apparatus including a charging unit adapted to charge, in a non-contact manner, an apparatus to be charged placed in a charging region, a detector adapted to detect a charged state of the apparatus to be charged placed in the charging region, and a controller adapted to change a mode of the apparatus to be charged to a mode that inhibits vibration, according to the charged state detected by the detector. |
| US09041344B2 |
Standby battery box for electric cylinder
A standby battery box for an electric cylinder is electrically connected to a control box for driving the electric cylinder and includes a charge-discharge device and a rechargeable battery. The charge-discharge device includes a protection unit, a power conversion unit, a voltage detection unit, a control unit, a discharge unit, a display unit, and a switch unit. The rechargeable battery is electrically connected to the charge-discharge device. When a startup switch of the switch unit is pressed, the charge-discharge device delivers the electricity of the rechargeable battery into the control box. When a shutoff switch of the switch unit is pressed, the charge-discharge device does not supply power, thereby protecting the standby battery box from being exhausted. |
| US09041343B2 |
System and method for protecting a power consuming circuit
A system for protecting a power consuming circuit, the system comprising two terminals for receiving power and two terminals for providing received power. Between one of the receiving terminals and a providing terminal, a transistor is provided which is controlled by a Zener diode and to break the connection between one of the receiving terminals and a providing terminal, if a voltage over the providing terminals or the receiving terminals exceeds the breakdown voltage of the Zener diode. |
| US09041342B2 |
Battery charging apparatus
An apparatus for charging an automobile battery is presented. The device provides a surface charge with a time limited window in which to start a vehicle. Use of used batteries provides for environmentally effective manner in which to deal with the tremendous amount of used batteries that are discarded worldwide each year. The apparatus may optionally include a charging circuit to allow for recharging the used batteries. An LED display may be included to provide indication when a target battery has sufficient surface charge to warrant an attempt to start an engine. The apparatus is a small portable device that can be stored anywhere in a vehicle. |
| US09041340B2 |
Systems and methods for in-vehicle charging of pallet jack batteries
Systems and methods for in-vehicle charging of pallet jack batteries are provided. An example system allows using a power source of a host vehicle configured to provide power at voltage levels lower than the operating voltage of the pallet jack battery stack. The system may allow, for example, charging a 24 volts pallet jack battery stack from a 12 volts power source of the host vehicle. The system may further comprise an interconnecting circuit having a plurality of contactors electrically coupling the batteries in parallel for charging and serially for discharging. The system may further comprise a voltage monitoring circuit to detect whether the pallet jack is connected to the host vehicle power source for charging. Based on the detection, the voltage monitoring circuit may reconfigure the interconnecting circuit to electrically couple the pallet jack batteries in parallel. |
| US09041339B2 |
Battery power delivery module
A system and method for digital management and control of power conversion from battery cells. The system utilizes a power management and conversion module that uses a CPU to maintain a high power conversion efficiency over a wide range of loads and to manage charge and discharge operation of the battery cells. The power management and conversion module includes the CPU, a current sense unit, a charge/discharge unit, a DC-to-DC conversion unit, a battery protection unit, a fuel gauge and an internal DC regulation unit. Through intelligent power conversion and charge/discharge operations, a given battery type is given the ability to emulate other battery types by conversion of the output voltage of the battery and adaptation of the charging scheme to suit the battery. |
| US09041338B2 |
Portable solar power supply
A portable solar power supply includes a solar-powered charger including a solar cell; a circuit board including a power management unit, a buck-boost converter unit, a charging control unit, a data management unit, an on/off switch, a set of indicators, a power inlet, a power outlet, a first connector, a wireless communications member, a line transmission member, a data storage member, an RFID member, an SD card member, a USB port, a Micro USB port, and a solar charging member; and holes; and a rechargeable battery including at least one electrochemical cell each shaped to partially contain the solar-powered charger and including a second connector, a third connector, snapping members, and slots. The second connector is capable of connecting to the first connector or the third connector, and the snapping members are capable of being retained in the holes or the slots. |
| US09041337B2 |
Motion profile generator
Systems and methods are provided for generating a constraint-based, time-optimal motion profile for controlling the trajectory of a point-to-point move in a motion control system. A profile generator can calculate an ST-curve motion profile that includes a jerk reference that varies continuously over time for at least one of the motion profile segments, thereby producing a smooth, time-optimal trajectory. The profile generator can create the motion profile to conform to a set of motion constraints provided by the user. The profile generator also supports calculation of time-optimal motion profiles having segments that align to the sample time of the motion control system. In some embodiments, the profile generator can efficiently generate the motion profile by performing reference calculations only for those segments that will be used in the final motion profile for a given point-to-point move. |
| US09041335B2 |
Driver circuit and driving method
A driver circuit for driving an electrical load includes an input terminal pole connecting the driver circuit to an AC voltage source, an output terminal pole connecting the driver circuit to the load, a rectifier circuit connected to the input terminal pole for converting an AC voltage into a pulsating DC voltage, and a control element connected to the rectifier circuit and to the output terminal pole. The control element has a switch and a controller, the controller switching the switch on and off by means of a pulse train signal, wherein an electrical output value of the driver circuit is adjustable by switching the switch. The controller is configured to vary at least one time-based value of the pulse train signal within one period of the pulsating DC voltage such that a driver current is adjusted at the output terminal pole having a defined waveform within the period. |
| US09041332B2 |
System, method and apparatus for computing, monitoring, measuring, optimizing and allocating power and energy for a rod pumping system
A system and methods are provided for controlling a motor of a rod pumping system using previous RPMs of the motor and predicting an RPM of the motor; correcting a power factor of a motor of a rod pumping system; allocating energy consumption and allocating energy generation for a set of wells connected to an electricity meter using an amount of energy generated by each well; and generating an alert if a set of data is beyond a threshold for the set of data. |
| US09041331B2 |
Motor controlling apparatus
A motor controlling apparatus includes a first target torque value calculator, a frequency detector, a second target torque value calculator, a torque command value calculator, a torque limiter, and a controller. The first target torque value calculator calculates a first target torque value, which is a target value of an output torque of a motor. The frequency detector detects a motor rotational frequency. The second target torque value calculator calculates a second target torque value based on the rotational frequency. The torque command value calculator mathematically combines (e.g., adds) the first and target torque values to calculate a torque command value. The torque limiter sets the signs of the first target torque value and the torque command value to be equal to limit the torque command value according to the first target torque value. The controller controls the motor based on the limited torque command value. |
| US09041330B2 |
Sensorless brushless motor control device
A sensorless brushless motor control device includes a first amplification module common to all motor phases and generating an intermediary voltage signal, a voltage divider between each motor phase and a node on which the intermediary voltage signal is generated, and a computation unit. Each voltage divider generates a first corrected electromotive force with a predetermined average value. The computation unit controls the motor on the basis of the first corrected electromotive forces. By using only hardware components, the control device maintains the average of the corrected electromotive forces at the center of the analog acquisition zone of the computation unit. |
| US09041329B2 |
Vehicle electric machine control strategy
A vehicle having a traction battery and at least one electric machine for propelling the vehicle is provided. A high voltage DC bus electrically connects the traction battery to the electric machine. A controller monitors and commands power flow through the DC bus, the electric machine, and the battery. In response to a key-off event, the controller immediately discharges the DC bus by providing a current to the electric machines. This discharge continues until the voltage on the DC bus reaches a threshold. As the speed of the electric machine decreases towards a speed threshold, the voltage in the DC bus is maintained. Once the electric machine speed reduces past the threshold, the DC bus discharges the remaining voltage in the DC bus at a rate slower than the first immediate discharge. |
| US09041324B2 |
AC motor control apparatus
A control apparatus of an AC motor improves an electric current estimation accuracy of the AC motor. The control apparatus includes an electric current estimation unit that repeatedly performs an inverted dq conversion, a dq conversion, and a correction process. Based on a d/q axis electric current estimate values of a previous cycle, the inverted dq conversion calculates an electric current estimate value of a sensor phase. The dq conversion calculates a d/q axis electric current correction values based on an electric current estimation error of the sensor phase, which is derived from the electric current estimate value and the electric current detection value detected by an electric current detector. The correction process calculates the d/q axis electric current estimate values of a current cycle by correcting the d/q axis electric current estimate values of the previous cycle by using the d/q axis electric current correction values. |
| US09041316B2 |
Adjustable solid state illumination module having array of light pixels
Techniques for constructing a solid-state lighting module that includes solid-state light emitters that emit light of different colors and are selected from separated groups of solid-state light emitters that emit light of two or more separated colors, wherein one or more solid-state light emitters are selected from each of the separated color groups of solid-state light emitters. The lighting module includes a programmable device that stores or remembers desirable optical intensities of the separated color groups of solid-state light emitters, and a control circuit that individually controls light intensity of each of the separated color groups of solid-state light emitters. The light control circuit is coupled to or in communication with the programmable device to receive the desirable optical intensities of the separated groups of solid-state light emitters and is operable to adjust the intensities of the separated color groups of solid-state light emitters based on the desirable intensities. |
| US09041307B1 |
Method for brightness control
A method for brightness control, adapted to a light emitting device emitting a light of an output brightness, comprises: setting the output brightness to be an initial value, and controlling the light emitting device emitting the light accordingly; setting a target value, and controlling the output brightness changing from the initial value toward the target value with the brightness changing rate of the brightness zone corresponding to the initial value; controlling the output brightness changing toward the target value with the following brightness changing rate when the output brightness crossing one of the brightness thresholds and entering the following brightness zone, wherein the following brightness changing rate corresponds to the following brightness zone; stopping changing the output brightness when reaching the target value. |
| US09041299B2 |
Light emitting device and electronic equipment using the same
A light emitting device is provided which is capable of displaying in desired colors stably by controlling a change in luminance of OLED when an organic light emitting layer is degraded or there is a change in temperature of the surroundings. A reference value for the amount of current flowing into a pixel portion is calculated from data of a video signal. Then, the pixel portion displays an image in accordance with the data of the video signal and the drive current at the time is measured for all of OLEDs in the pixel portion. The two voltage values supplied from a variable power supply to the pixel portion are corrected such that the measured drive current approaches the reference value. With the above structure, lowering of luminance which accompanies degradation of an organic light emitting layer is prevented and a clear image can be displayed as a result. |
| US09041296B2 |
System and method for physical association of lighting scenes
A controller for a lighting arrangement is provided, comprising a detector unit having a field of view and a pointing direction. The controller furthermore includes an interface unit for interfacing with the lighting arrangement, and a processing unit connected to the detector unit and the interface unit. The detector unit is arranged to provide detection data including parameters related to one or more identifiable beacons within the field of view of the detector unit. The processing unit is arranged to associate the detection data with a set of lighting parameters for the lighting arrangement and to control the lighting arrangement via the interface unit in accordance with the set of lighting parameters. Also a method of controlling alighting arrangement is provided. |
| US09041287B2 |
High-pressure discharge lamp having an arc tube in which a pair of electrode rods are disposed, lump unit, and projector-type image display apparatus
A high-pressure discharge lamp having an arc tube with a casing made of glass. The arc tube includes a light-emitting part and sealing parts connected to the light-emitting part. A pair of electrode rods are disposed within the glass casing such that their tips face each other with a gap therebetween and project into the discharge space, and their base ends are embedded in the sealing parts and overlap surfaces of metal foils provided in the sealing parts. Each base end is coated with a coating foil made of metal and having a C-like cross section with a slit formed between edges thereof. An end of the coating foil farthest from the light-emitting part is located closer to the light-emitting part than an end of the metal foil closest to the light-emitting part. |
| US09041285B2 |
Phosphor distribution in LED lamps using centrifugal force
A method of manufacturing an LED lamp is disclosed. The method includes admixing an uncured curable liquid resin and a phosphor, dispensing the uncured admixture on an LED chip, centrifuging the chip and the admixture to disperse the phosphor particles in the uncured resin, and curing the resin while the phosphor particles remain distributed. |
| US09041281B2 |
Self-light emitting display unit and electronic device
A self-light emitting display unit capable of improving manufacturing yield is provided. Sizes of color pixel circuits corresponding to pixels for R, G, and B are respectively set unevenly within a pixel circuit according to a magnitude ratio of drive currents which allow color self-light emitting elements in the pixel to emit with a same light emission luminance. Thereby, the pattern densities of color pixel circuits respectively corresponding to the pixels for R, G, and B become even to each other, and the pattern defect rate as the whole pixel circuit is decreased. |
| US09041279B2 |
Production machine having an operating state warning light device
A production machine (12) is proposed, in particular a machine tool or the like, having a machine housing (13) for at least partially enclosing the production machine (12) and having an operating state warning light device (1) for the optical display of at least one operating state of the production machine (12), in particular of multiple different operating states, wherein at least one warning light element (1) is provided, which is implemented as a light-emitting diode (1) and has a warning light surface, wherein the warning light element (1) is arranged on a carrier layer, wherein the warning light element (1) has at least one luminescent layer, which emits a warning light and is arranged between a first and a second electrode, in particular a cathode and an anode, wherein better perceptibility is achieved than in the prior art. This is achieved according to the invention in that the machine housing (13) at least comprises the warning light element (1), and in that the electrode surfaces of the electrodes substantially correspond to the warning light surface of the warning light element (1), and in that at least one of the electrodes is light-transmitting and/or transparent. |
| US09041275B2 |
Spark plug for internal combustion engine and method of manufacturing the same
In a spark plug, a center electrode includes a base member and a discharge chip that has a higher melting point than the base member. The base member and the discharge chip are joined to each other by both a weld and a diffusion layer. The weld is formed, by fusion welding, along an outer periphery of an interface between the base member and the discharge chip into an annular shape. The weld is made up of those parts of the base member and the discharge chip which are molten and mixed together during the fusion welding and solidified after the fusion welding. The diffusion layer is formed radially inside the annular weld. The diffusion layer is made up of those parts of the base member and the discharge chip which are diffused into each other across the interface between the base member and the discharge chip. |
| US09041266B2 |
Magnetic bearing structure and turbo machine having the same
Disclosed is a magnetic bearing structure including a permanent magnet, levitating a rotation body without a bias current, and easily magnetizing the permanent magnet. The magnetic bearing structure includes a ring-shaped permanent magnet provided on a side of a rotation shaft and magnetized in a direction parallel with a shaft direction of the rotation shaft, a coil installed on a side of the permanent magnet, and a conductor installed on an external side of the coil and used to form a magnetic field path. According to the configuration, when an additional bias current is not supplied to the coil installed in the magnetic bearing, a rotation body levitates according to the magnetic field caused by the permanent magnet, and a magnetized direction of the permanent magnet is in parallel with a shaft direction of the rotation shaft thereby allowing easy magnetization and increasing productivity of the magnetic bearing. |
| US09041265B2 |
Magnetic bearing device
Provided is a magnetic bearing device capable of facilitating manufacture of the magnetic bearing device and improving precision in production thereof while maintaining eddy current reducing effects. The magnetic bearing device 10 supporting a rotating shaft 3 with a magnetic force includes a plurality of magnetic poles 5 arranged in the circumferential direction of the rotating shaft 3. Each magnetic pole 5 includes an inner end surface 5b facing the outer surface of the rotating shaft in proximity thereto. The magnetic poles which are adjacent to each other in the circumferential direction respectively extend in the axial directions of the magnetic poles 5 to the inner end surfaces 5b of the magnetic poles so as to virtually interfere with each other in the vicinity of the outer surface of the rotating shaft. The virtual interfering portions 5a of both the magnetic poles 5 capable of interfering with each other are removed by cutting. |
| US09041264B2 |
Axial flux electrical machine
An axial flux electrical machine including a housing, a stator located within the housing, a rotatable shaft carried by the housing by means of at least a main bearing, and a rotor fixed to the shaft within the housing. Magnetic attractive forces between the rotor and the stator produce an axial thrust on the main bearing and a biasing means (preferably in the form of a spring) is arranged to urge the shaft in a direction opposite to the axial thrust so as to reduce the net load on the main bearing. This reduction in net load on the main bearing increases bearing life and improves motor efficiency. |
| US09041262B2 |
Stator for electric rotating machine
A stator coil includes first to fourth in-slot portions and first and second turn portions. Both the first and third in-slot portions are received in one slot of a stator core, while both the second and fourth in-slot portions are received in another slot. The first and second turn portions both protrude from an axial end face of the stator core and respectively connect the pair of the first and second in-slot portions and the pair of the third and fourth in-slot portions. The second turn portion is located inside the first turn portion. When viewed along an axial direction of the stator core, the first and second turn portions extend so as to cross each other with a reference line C interposed therebetween; the reference line C is defined to extend along a circumferential direction of the stator core through an intersection between the first and second turn portions. |
| US09041261B2 |
Rotating electrical machine having radial communication passages in permanent magnet rotor
A rotating electrical machine includes a rotor which has a rotor core formed by stacking magnetic plates having an annular plate shape in an axial direction, a permanent magnet is inserted into a magnet insertion hole formed in the rotor core, and a rotor shaft is inserted into a shaft insertion hole surrounded by an inner peripheral surface of the rotor core; and a stator. A radial communication passage is formed by a communication penetration hole group that is formed by sequentially communicating a plurality of the penetration holes from a shaft insertion hole to a magnetic resistance hole in the radial direction. The plurality of the penetration holes are divided into at least two specific magnetic plates and formed such that the radial positions of the penetration holes are different from each other and the penetration holes partially overlap each other when viewed in the axial direction. |
| US09041259B2 |
Actuator assembly having a motor with heat dissipation
An actuator assembly includes a housing with a motor compartment, a gear compartment, a bulkhead separating the motor compartment from the gear compartment, and an aperture through the bulkhead. The actuator assembly also includes a motor assembly in the motor compartment defining a space radially between the motor assembly and the gear motor compartment. A high thermal conductivity material is disposed within the space to transfer heat from the motor assembly to the housing. The bulkhead includes one of a groove and a rib surrounding the aperture on the side of the bulkhead facing the motor compartment and the motor assembly includes the other of the groove and the rib such that the rib fits within the groove to prevent the high thermal conductivity material from migrating radially inward of the groove and the rib when the high thermal conductivity material is injected into the space. |
| US09041256B2 |
Power control device using status latch module and electronic device using the same
A power control device for an electronic device includes a power switching unit for switching to output a dc power source to a load of the electronic device according to a power switching signal, a switching detection unit for responding a power switching status to generate a switching detection signal, a status latch module for generating the power switching signal according to the switching detection signal, a first status signal and a second status signal, and a logic unit for generating the first status signal and the second status signal for the status latch module according to the power switching signal, such that the status latch module latches the first status signal and the second status signal. |
| US09041254B2 |
Primary unit control of resonant inductive power transfer system for optimum efficiency
A circuit and method for wirelessly coupling an electrical energy between an electrical energy source and at least one load is provided. The circuit comprises a primary unit and at least one secondary unit. The primary unit includes an input node for receiving an input voltage produced by the energy source; a transmitter circuit including a transmitter coil configured to generate an electromagnetic field; and a regulator. The regulator is configured to sense a current consumption of the primary unit, determine a gradient of the current consumption with respect to different input voltages, and determine an optimal input voltage based on the gradient. The at least one secondary unit comprises a receiver circuit and a load. The receiver unit includes a coil that wirelessly and inductively couples with the electromagnetic field of the primary unit to receive power therefrom. The receiver unit further includes a regulator circuit configured to provide a constant power to an output node. |
| US09041253B2 |
Direct feeding apparatus for impedance matching of wireless power transmission device, and transmitter and receiver using the same
A direct feeding apparatus for impedance matching of a wireless power transmission device includes a helical type resonator, and a feeding unit configured to directly feed power to a region having a relatively small current value as compared to a center of a conductive line of the resonator. |
| US09041247B2 |
Method and apparatus for controlling distribution of power
Aspects of the invention are directed to apparatus and methods for controlling power distribution to a plurality of devices including a primary device and at least one secondary device, the primary device having at least a first mode of operation and a second mode of operation, with the second mode of operation being a lower power mode of operation than the first mode of operation. |
| US09041246B2 |
System and method for phase balancing in a power distribution system
A phase balancing system includes a load forecasting module, a phase unbalance identification module and a demand response module. The load forecasting module determines a load forecast for the distribution system for the period of interest and the phase unbalance identification module determines voltage unbalance on the distribution system for the period of interest. The demand response module estimates an available demand response on the distribution system for the period of interest and allocates an optimized demand response from the available demand response to minimize the voltage unbalance on the distribution system for the period of interest. |
| US09041245B2 |
Power supply apparatus and method to control the same
A power supply apparatus includes a converter to convert AC power into DC power, an SMPS to convert the DC power into DC powers desired by loads, a capacitor to interconnect the converter and the SMPS, a PTC element connected to the converter, a first switch connected in parallel with the PTC element, and a second switch connected in series with the first switch. The method includes turning on the second switch to start charging of the capacitor, turning on the first switch to charge the capacitor to a target voltage level, and turning off both the first switch and second switch if a voltage across the capacitor rises over the target voltage level, to discharge the voltage across the capacitor so as to lower the voltage across the capacitor to the target voltage level or lower. |
| US09041243B2 |
Power control apparatus
A power control apparatus is mounted on an electrically driven vehicle which includes an electrical storage device configured by connecting a plurality of batteries in parallel, a voltage detection unit which detects a voltage of each battery, and a load, and the power control apparatus includes, a voltage deviation calculation unit which is connected to the electrical storage device, and calculates voltage deviation between the plurality of batteries based on the voltage detected by each voltage detection unit at the time of driving the load which is driven by power supply from the electrical storage device, a comparator which compares the voltage deviation calculated by the voltage deviation calculation unit and a first predetermined threshold, and a cutoff detection unit which detects a presence or absence of the battery, which comes into a cutoff state in the electrical storage device, when the voltage deviation is equal to or more than the first threshold in a comparison result by the comparator. |
| US09041242B2 |
Method of powering mobile equipment
A method of providing operating electrical power from a stationary power source to a mobile conveyor utilized in material handling at a mine site as the conveyor moves over a predetermined path at the site without having to move long lengths of cable as the conveyor moves away from the power source. The method utilizes a cable reel that features a power receptacle into which a cable connector can be easily plugged and unplugged. |
| US09041237B2 |
Wind turbine drive train and wind turbine
A wind turbine drive train is provided. The wind turbine drive train includes a hub, a bearing system supporting the hub and having an inner race connected to the hub, and a generator gearlessly coupled to the inner race using a flexible coupling member. |
| US09041235B1 |
Hydrokinetic power generation system
A system for generating electrical power includes one or more turbine systems, a linking system, a power receiving station, and a transmission line. The turbine systems includes a turbine, a turbine carrier that can hold the turbine in a flow of water, and a generator that produces electricity from rotation of a runner of the turbine. The linking system couples the turbine carriers to a fixed location. The transmission line transmits power from the generator to the power receiving station. |
| US09041231B2 |
Power generation apparatus and switch
A power generation apparatus includes an operation member that has a first operation part or a second operation part operated upon power generation; a power generation part that generates an induced electromotive force upon being driven by a slide member that moves in a first direction or a second direction; first and second elastic units that accumulate an elastic force; a first connection release mechanism that prompts the first elastic unit to accumulate elastic force when the first operation part is operated and allows the elastic force to be output to move the slide member in the second direction when accumulation is completed; and a second connection release mechanism that prompts the second elastic unit to accumulate the elastic force when the second operation part is operated and allows the elastic force to be output to move the slide member in the first direction when accumulation is completed. |
| US09041229B1 |
Merged fiducial for semiconductor chip packages
Systems, manufactures, methods and/or techniques for a merged fiducial for chip packages are described. According to some embodiments, an integrated circuit package may include a package substrate having a first side and a second side, a plurality of conductive traces coupled to the first side and a plurality of balls disposed on the second side. The balls may be adapted to electrically connect the laminate package to a circuit board. The integrated circuit package may include a plurality of ball pads disposed on the second side, the ball pads being adapted to electrically connect the plurality of balls to the plurality of conductive traces. One or more of the ball pads may be uniquely shaped when compared to the rest of the plurality of ball pads, optionally, to serve as a fiducial to designate an A1 pin or ball of the laminate package. |
| US09041226B2 |
Chip arrangement and a method of manufacturing a chip arrangement
In various embodiments, a chip arrangement is provided. The chip arrangement may include a chip carrier and a chip mounted on the chip carrier. The chip may include at least two chip contacts and an insulating adhesive between the chip and the chip carrier to adhere the chip to the chip carrier. The at least two chip contacts may be electrically coupled to the chip carrier. |
| US09041218B2 |
Semiconductor device having through electrode and method of fabricating the same
A semiconductor device includes a substrate, and a through electrode passing through the substrate. The semiconductor device has a pad region and a through electrode region. A pad covers the pad region, extends into the through electrode region, and delimits an opening in the through electrode region. A through electrode extends through the semiconductor substrate below the hole in the pad in the through region. |
| US09041214B2 |
Bonded processed semiconductor structures and carriers
Methods of fabricating semiconductor structures include implanting atom species into a carrier die or wafer to form a weakened region within the carrier die or wafer, and bonding the carrier die or wafer to a semiconductor structure. The semiconductor structure may be processed while using the carrier die or wafer to handle the semiconductor structure. The semiconductor structure may be bonded to another semiconductor structure, and the carrier die or wafer may be divided along the weakened region therein. Bonded semiconductor structures are fabricated using such methods. |
| US09041211B2 |
Semiconductor package and method for manufacturing the semiconductor package embedded with semiconductor chip
A semiconductor package includes a first semiconductor chip including a target circuit surface and a side surface, a first sealing insulating layer including a first surface positioned toward the target circuit surface and a second surface positioned opposite to the first surface, the first sealing insulating layer sealing the target circuit surface and the side surface, a wiring layer formed on the first surface of the first sealing insulating layer, an insulating layer formed on the wiring layer, a second semiconductor chip mounted on the second surface of the first sealing insulating layer, and a second sealing insulating layer formed on the second surface and sealing the second semiconductor chip. |
| US09041209B2 |
Method and apparatus to improve reliability of vias
In a disclosed embodiment, a method for tiling selected vias in a semiconductor device having a plurality of vias comprises generating a layout database for the semiconductor device; creating zones around the plurality of vias; measuring density of covering metal in each zone; selecting a low density zone as being a zone that has a metal density less than a threshold metal density; and adding at least one tiling feature on a metal layer above the plurality of vias in the low density zone so that metal density of the low density zone increases to at least the same as the threshold metal density. |
| US09041201B2 |
Integrated circuit device
An integrated circuit device including a substrate, a first internal bonding pad, a second internal bonding pad, an external bonding pad and a bonding wire is provided. A first circuit and a second circuit are embedded in the substrate. The first internal bonding pad is disposed on a surface of the substrate and electrically coupled to the first circuit. The second internal bonding pad is disposed on the surface of the substrate and electrically coupled to the second circuit. The second internal bonding pad is electrically coupled to the first internal bonding pad via the bonding wire. The external bonding pad is electrically coupled to the first internal bonding pad. |
| US09041200B2 |
Semiconductor devices having solder terminals spaced apart from mold layers and related methods
A method of forming an electronic device may include providing a solder structure on a surface of a substrate, and a surface of the solder structure spaced apart from the substrate may be planar. A mold layer may be formed on the surface of the substrate, wherein the mold layer surrounds the solder structure and wherein the planar surface of the solder structure is exposed through the mold layer. After forming the mold layer, the solder structure is heated to form a solder terminal having a curved surface spaced apart from the substrate. Related devices are also discussed. |
| US09041199B2 |
Semiconductor device and method of fabricating the same
A semiconductor device includes: a mount body; a semiconductor chip mounted on the mount body via projecting connecting terminals; and a filling resin filled between the mount body and the semiconductor chip to seal the connecting terminals, the filling resin being retained inside the semiconductor chip in such a way as not to run out of at least one side portion in four side portions defining an outer peripheral portion of the semiconductor chip. |
| US09041197B2 |
Semiconductor device
A semiconductor device includes a semiconductor element having a substrate of GaAs, InP, or GaN, and an element securing member bonded to the semiconductor element by solder. The element securing member is a composite material of Cu and carbon or a composite of Al and carbon. A stem is connected to the element securing member, and a cap is secured to the stem. The cap covers the semiconductor element and the element securing member. The stem and the element securing member are made of the same material. |
| US09041196B2 |
Semiconductor module arrangement and method for producing and operating a semiconductor module arrangement
A semiconductor module arrangement includes a semiconductor module having a top side, an underside opposite the top side, and a plurality of electrical connection contacts formed at the top side. The semiconductor module arrangement additionally includes a printed circuit board, a heat sink having a mounting side, and one or a plurality of fixing elements for fixing the printed circuit board to the heat sink. Either a multiplicity of projections are formed at the underside of the semiconductor module and a multiplicity of receiving regions for receiving the projections are formed at the mounting side of the heat sink, or a multiplicity of projections are formed at the mounting side of the heat sink and a multiplicity of receiving regions for receiving the projections are formed at the underside of the semiconductor module. In any case, each of the projections extends into one of the receiving regions. |
| US09041193B2 |
Semiconductor substrate including a cooling channel and method of forming a semiconductor substrate including a cooling channel
A semiconductor substrate for use in an integrated circuit, the semiconductor substrate including a channel defined on a surface of the substrate. The channel includes a first wall, a second wall, and a third wall. The first wall is recessed from the surface. The second wall extends from the surface to the first wall. The third wall extends from the surface to the first wall and faces the second wall across the channel. At least one of the second wall and the third wall includes a plurality of structures projecting into the channel from the second wall or the third wall. |
| US09041191B2 |
Power semiconductor package
A semiconductor package that includes a conductive can, a power semiconductor device electrically and mechanically attached to the inside surface of the can, and an IC semiconductor device copackaged with the power semiconductor device inside the can. |
| US09041190B2 |
Semiconductor package
A semiconductor package, wherein, in bonding of members constituting the semiconductor package, by using bonding layers containing 98 wt % or more of one metallic element such as silver having a melting point of 400° C. or higher, the bonding is performed in a temperature range where the occurrence of warpage or distortion of the members is suppressed, and after the bonding, a high melting point is obtained; and by configuring the members so that all the surfaces of the members which become bonding surfaces of bonding layers are parallel to each other, all the thickness directions of the bonding layers are aligned to be in the same direction, and during the formation of the bonding layers, the pressing direction is set to be one-way direction which is the direction of laminating the members. |
| US09041189B2 |
Semiconductor package and method of fabricating the same
A method of fabricating a semiconductor package is provided, including: providing a carrier having a plurality of chip areas defined thereon, and forming a connection unit on each of the chip areas; disposing a semiconductor element on each of the connection units; forming an insulating layer on the carrier and the semiconductor elements; and forming on the insulating layer a circuit layer electrically connected to the semiconductor elements. Since being formed only on the chip areas instead of on the overall carrier as in the prior art, the connection units are prevented from expanding or contracting during temperature cycle, thereby avoiding positional deviations of the semiconductor elements. |
| US09041185B2 |
Semiconductor device and connection checking method for semiconductor device
A semiconductor device includes a substrate, a first land formed in a first surface of the substrate, a second land formed in a second surface of the substrate, a first terminal coupled to the second land, a line coupled to the first land and the second land, a second terminal formed in the second surface of the substrate and a branch line coupled to the line and the second terminal. The second terminal is coupled to the first land and the second land and is not coupled to other lands in the first surface. The second surface is different surface from the first surface. |
| US09041184B2 |
Chip-housing module and a method for forming a chip-housing module
A chip-housing module is provided, the chip-housing module including a carrier configured to carry one or more chips; the carrier including a first plurality of openings, wherein each opening of the first plurality of openings is separated by a first pre-determined distance, and is configured to receive a chip connection for providing a voltage lying within a first range of voltage values to a chip; the carrier including a second plurality of openings, wherein each opening of the second plurality of openings is separated by a second pre-determined distance, and is configured to receive a chip connection for providing a voltage lying within a second range of voltage values to a chip; and wherein a pair of openings consisting of one opening of the first plurality of openings and one opening of the second plurality of openings is separated by a distance different from at least one of the first pre-determined distance and the second pre-determined distance. |
| US09041181B2 |
Land grid array package capable of decreasing a height difference between a land and a solder resist
A land grid array (LGA) package including a substrate having a plurality of lands formed on a first surface of the substrate, a semiconductor chip mounted on a second surface of the substrate, a connection portion connecting the semiconductor chip and the substrate, and a support layer formed on part of a surface of a first land. |
| US09041179B2 |
Semiconductor device and method of manufacturing the same
A semiconductor device including a semiconductor substrate having oppositely facing first and second surfaces, the first surface being an active surface and provided with an electronic element thereon, a pad electrode to be connected to the electronic element in a peripheral portion of the electronic element on the active surface, a first opening extending from the second surface toward the pad electrode so as not to reach the first surface of the semiconductor substrate, a second opening formed to reach the pad electrode from a bottom surface of the first opening and having a diameter smaller than that of the first opening, an insulating layer formed to cover sidewall surfaces of the first opening and the second opening, and a conductive layer formed, inside of the insulating layer, to cover at least an inner wall surface of the insulating layer and a bottom surface of the second opening. |
| US09041178B2 |
Semiconductor device
A semiconductor device including a chip stack structure having a plurality of semiconductor chips, the semiconductor chips being stacked such that they are electrically connected using through-electrodes, and a support frame attached to a side surface of the chip stack structure. |
| US09041177B2 |
Semiconductor device with sealing resin
Various embodiments of the present invention include a semiconductor device, the semiconductor device including a first semiconductor chip disposed on a substrate, a first sealing resin sealing the first semiconductor chip, a built-in semiconductor device disposed on the first sealing resin, and a second sealing resin sealing the first sealing resin and the built-in semiconductor device and covering a side surface of the substrate. According to an aspect of the present invention, it is possible to provide a high-quality semiconductor device, in which downsizing and cost reduction can be realized. |
| US09041175B2 |
Monolithic power converter package
According to an exemplary embodiment, a monolithic power converter package includes a monolithic die over a substrate, the monolithic die integrating a driver integrated circuit (IC) with a control power transistor and a sync power transistor connected in a half-bridge. A high side power input, a low side power input, and a power output of the half-bridge are each disposed on a top surface of the monolithic die. The high side power input is electrically and mechanically coupled to the substrate by a high side power strip. Also, the low side power input is electrically and mechanically coupled to the substrate by a low side power strip. Furthermore, the power output is electrically and mechanically coupled to the substrate by a power output strip. |
| US09041172B1 |
Semiconductor device for restraining creep-age phenomenon and fabricating method thereof
The present invention relates generally to a semiconductor device and, more specifically, to optimizing the creep-age distance of the power semiconductor device and a preparation method thereof. The power semiconductor device includes a chip mounting unit with a die paddle and a plurality of leads arranged side by side located close to one side edge of the die paddle in a non-equidistant manner, a semiconductor chip attached on the die paddle, and a plastic packaging body covering the die paddle, the semiconductor chip, where the plastic packing body includes a plastic extension portion covering at least a part of a lead shoulder of a lead to obtain better electrical safety distance between the terminals of the semiconductor device, thus voltage creep-age distance of the device is increased. |
| US09041171B2 |
Programmable interposer with conductive particles
An exemplary implementation of the present disclosure includes a programmable interposer having top and bottom interface electrodes and conductive particles interspersed within the programmable interposer. The conductive particles are capable of forming an aligned configuration between the top and bottom interface electrodes in response to application of an energy field to the programmable interposer so as to electrically connect the top and bottom interface electrodes. The conductive particles can have a conductive outer surface. Also, the conductive particles can be spherical. The conductive particles can be within a bulk material in an interface layer in the programmable interposer, and the bulk material can be cured to secure programmed paths between the top and bottom interface electrodes. |
| US09041170B2 |
Multi-level semiconductor package
A semiconductor package includes a semiconductor die having a first electrode at a first side and a second electrode at a second side opposing the first side, a first lead under the semiconductor die and connected to the first electrode at a first level of the package, and a second lead having a height greater than the first lead and terminating at a second level in the package above the first level, the second level corresponding to a height of the semiconductor die. A connector of a single continuous planar construction over the semiconductor die and the second lead is connected to both the second electrode and the second lead at the same second level of the package. |
| US09041169B2 |
Semiconductor packaging container, semiconductor device, electronic device
A semiconductor packaging container allowing to use in millimeter band is provided at a low cost. The inner SIG pads and the inner GND pads, capable of a direct connection with a signal terminal of a semiconductor chip 10 are provided on the bottomed cylindrical dielectric case formed of the liquid crystal polymer. Further, the external SIG pads integrally formed with the inner SIG pads 201, 202 and the external GND pad 303 integrally formed with the inner GND pad are provided on the back of the bottom surface of the dielectric case as the external terminal. The inner GND pads and are to form the coplanar waveguide with the inner SIG pads and. Also, the inner GND pads and are to add capacitive reactance for canceling the inductance caused by the space at the semiconductor chip portion to the coplanar waveguide. |
| US09041167B2 |
Radiation hardened SOI structure and method of making same
An SOI substrate including a buried insulator layer positioned between a base substrate and a top semiconductor active layer is first provided. A semiconductor device can then be formed on and/or within a portion of the top semiconductor active layer. A bottommost surface of the buried insulator layer which is opposite a topmost surface of the buried insulator layer that forms an interface with the top semiconductor active layer can be then exposed. Ions can then be implanted through the bottommost surface of the buried insulator layer and into a portion of the buried insulator layer. The ions are implanted at energy ranges that do not disturb the buried insulator layer/top semiconductor active layer interface, while leaving a relatively thin portion of the buried insulator layer near the buried insulator layer/top semiconductor active layer interface intact. |
| US09041165B2 |
Relaxation and transfer of strained material layers
A method for the formation of an at least partially relaxed strained material layer, comprises providing a seed substrate; patterning the seed substrate; growing a strained material layer on the patterned seed substrate; transferring the strained material layer from the patterned seed substrate to an intermediate substrate; and at least partially relaxing the strained material layer by a heat treatment. |
| US09041161B2 |
Semiconductor device with a chip prevention member
There is provided a semiconductor device including a semiconductor layer, a protective layer including a transparent material, and a transparent resin layer that seals a gap between the semiconductor layer and the protective layer. A chip prevention member with a higher Young's modulus than the transparent resin layer is formed to come into contact with the semiconductor layer in a dicing portion of a layer structure before fragmentation, and dicing is performed in the dicing portion for the fragmentation. |
| US09041158B2 |
Method of forming fin field-effect transistors having controlled fin height
A semiconductor apparatus includes fin field-effect transistor (FinFETs) having controlled fin heights. The apparatus includes a high fin density area and a low fin density area. Each fin density area includes fins and dielectric material between the fins. The dielectric material includes different dopant concentrations for different fin density areas and is the same material as deposited. |
| US09041157B2 |
Method for doping an electrically actuated device
An electrically actuated device comprises an active region disposed between a first electrode and a second electrode, a substantially nonrandom distribution of dopant initiators at an interface between the active region and the first electrode, and a substantially nonrandom distribution of dopants in a portion of the active region adjacent to the interface. |
| US09041154B2 |
Contact structure and semiconductor memory device using the same
A semiconductor memory device includes a substrate having thereon a memory array region and a periphery circuit region. A first dielectric layer covers the memory array region and the periphery circuit region on the substrate. A second dielectric layer covers the memory array region and the periphery circuit region on the first dielectric layer. At least a capacitor structure is provided in the memory array region. The capacitor structure includes an electrode material layer embedded in the second dielectric layer. The semiconductor memory device further includes a contact structure comprising the electrode material layer. |
| US09041150B2 |
Vertically integrated systems
Embodiments of the present invention provide an integrated circuit system including a first active layer fabricated on a front side of a semiconductor die and a second pre-fabricated layer on a back side of the semiconductor die and having electrical components embodied therein, wherein the electrical components include at least one discrete passive component. The integrated circuit system also includes at least one electrical path coupling the first active layer and the second pre-fabricated layer. |
| US09041147B2 |
Semiconductor substrate, thin film transistor, semiconductor circuit, liquid crystal display apparatus, electroluminescent apparatus, semiconductor substrate manufacturing method, and semiconductor substrate manufacturing apparatus
According to a semiconductor substrate (40), a space (A) between a plurality of Si thin film (16), which are provide apart from one another on the insulating substrate (30), is (I) larger than a difference between elongation of part of the insulating substrate which part corresponds to the space (A) and elongation of each of Si wafers (10) when a change is made from room temperature to 600° C. and (II) smaller than 5 mm. This causes an increase in a region of each of a plurality of semiconductor thin films which region has a uniform thickness, and therefore prevents transferred semiconductor layers and the insulating substrate from being fractured or chipped. |
| US09041138B2 |
Organic light emitting diode
An organic light emitting diode includes a substrate, a first electrode, an organic functional layer; and a second electrode. One of the first electrode and the second electrode includes a treated patterned carbon nanotube film. The treated patterned carbon nanotube film includes at least two carbon nanotube linear units spaced from each other; and carbon nanotube groups spaced from each other. The carbon nanotube groups are located between the at least two carbon nanotube linear units, and combined with the at least two carbon nanotube linear units. |
| US09041135B2 |
Monolithic sun sensors assemblies thereof
Under one aspect of the present invention, a monolithic sun sensor includes a photosensor; a spacer material disposed over the photosensor; and a patterned mask disposed over the spacer material and defining an aperture over the photosensor. The spacer material has a thickness selected such that the patterned mask casts a shadow onto the photosensor that varies as a function of the monolithic sun sensor's angle relative to the sun. The sun sensor may further include a substrate in which the photosensor is embedded or on which the photosensor is disposed. The spacer material may be transparent, and may include a layer of inorganic oxide, or a plurality of layers of inorganic oxide. The patterned mask may include a conductive material, such as a metal. The aperture may be lithographically defined, and may be square. The sun sensor may further include a transparent overlayer disposed over the patterned mask. |
| US09041133B2 |
BSI image sensor package with embedded absorber for even reception of different wavelengths
A microelectronic image sensor assembly for backside illumination and method of making same are provided. The assembly includes a microelectronic element having contacts exposed at a front face and light sensing elements arranged to receive light of different wavelengths through a rear face. A semiconductor region has an opening overlying at least one of first and second light sensing elements, the semiconductor region having a first thickness between the first light sensing element and the rear face and a second thickness between the second light sensing element and the rear face. A light-absorbing material overlies the semiconductor region within the opening above at least one of the light sensing elements such that the first and second light sensing elements receive light of substantially the same intensity. |
| US09041121B2 |
Integrated voltage divider
A semiconductor structure including a high-voltage transistor; voltage dropping circuitry, at least part of which is overlapping the high-voltage transistor; at least one intermediate contact point to the voltage dropping circuitry, connected to at least one intermediate position between a first and a second end of the voltage dropping circuitry; and at least one external connection connecting the at least one intermediate contact point to outside of the semiconductor structure. |
| US09041114B2 |
Contact plug penetrating a metallic transistor
In one embodiment, a semiconductor device includes a semiconductor substrate, and a gate insulator arranged on the semiconductor substrate. The device further includes a gate electrode including a semiconductor layer and a metal layer which are sequentially arranged on the gate insulator. The device further includes a contact plug arranged on the gate electrode to penetrate the metal layer, and having a bottom surface at a level lower than an upper surface of the semiconductor layer. |
| US09041111B2 |
Flat panel detector and manufacturing method thereof, camera device
A flat panel detector includes a photoelectric conversion layer and a pixel detecting element disposed under the photoelectric conversion layer. The pixel detecting element includes: a pixel electrode for receiving charges, a storage capacitor for storing the received charges, and a thin film transistor for controlling outputting of the stored charges. The storage capacitor includes a first electrode and a second electrode. The first electrode includes an upper electrode and a bottom electrode that are disposed opposite to each other and electrically connected. A second electrode is sandwiched between the upper electrode and the bottom electrode. It is insulated between the upper electrode and the second electrode and between the second electrode and the bottom electrode. |
| US09041110B2 |
Semiconductor device for electrostatic discharge protection
A semiconductor device includes a substrate, a gate positioned on the substrate, a drain region and a source region formed at respective two sides of the gate in the substrate, at least a first doped region formed in the drain region, and at least a first well having the first doped region formed therein. The source region and the drain region include a first conductivity type, the first doped region and the first well include a second conductivity type, and the first conductivity type and the second conductivity type are complementary to each other. |
| US09041109B2 |
Field effect transistor including a recessed and regrown channel
At least one doped semiconductor material region is formed over a crystalline insulator layer. A disposable gate structure and a planarization dielectric layer laterally surrounding the disposable gate structure are formed over the at least one doped semiconductor material region. The disposable gate structure is removed selective to the planarization dielectric layer to form a gate cavity. Portions of the at least one doped semiconductor material region are removed from underneath the gate cavity. Remaining portions of the at least one doped semiconductor material region constitute a source region and a drain region. A channel region is epitaxially grown from a physically exposed surface of the crystalline insulator layer. The channel region has a uniform thickness that can be less than the thickness of the source region and the drain region, and is epitaxially aligned to the crystalline insulator layer. |
| US09041101B2 |
Power semiconductor device
A power semiconductor device according to an embodiment includes an element portion in which MOSFET elements are provided and a termination portion provided around the element portion, and has pillar layers provided respectively in parallel to each other in a semiconductor substrate. The device includes a first trench and a first insulation film. The first trench is provided between end portions of the pillar layers, in the semiconductor substrate at the termination portion exposed from a source electrode of the MOSFET elements. The first insulation film is provided on a side surface and a bottom surface of the first trench. |
| US09041100B2 |
Semiconductor device, and manufacturing method for same
A semiconductor device has a source region, channel region, and drain region disposed in order from the surface of the device in the thickness direction of a semiconductor substrate. The device includes a source metal embedded in a source contact groove penetrating the source region and reaching the channel region, a gate insulating film formed on the side wall of a gate trench that is formed to penetrate the source region and channel and reach the drain region, a polysilicon gate embedded in trench so that at least a region facing the channel region in the insulating film is covered with the gate and so that the entire gate is placed under a surface of the source region, and a gate metal that is embedded in a gate contact groove formed in the gate so as to reach the depth of the channel region and in contact with the gate. |
| US09041099B2 |
Single-sided access device and fabrication method thereof
The present invention provides a single-sided access device including an active fin structure comprising a source region and a drain region; an insulating layer interposed between the source region and the drain region; a trench isolation structure disposed at one side of the active fin structure; a single-sided sidewall gate electrode disposed on the other side of the active fin structure opposite to the trench isolation structure so that the active fin structure is sandwiched by trench isolation structure and the single-sided sidewall gate electrode; and a gate protrusion laterally and electrically extended from the single-sided sidewall gate electrode and embedded between the source region and the drain region under the insulating layer. |
| US09041097B2 |
Semiconductor device
A semiconductor device includes a channel layer formed on a substrate, an insulating layer formed in contact with the channel layer, an impurity-doped first semiconductor layer formed on an opposite side of the insulating layer from the channel layer, an impurity-doped second semiconductor layer formed on an opposite side of the first semiconductor layer from the insulating layer, and a gate electrode formed on an opposite side of the second semiconductor layer from the first semiconductor layer. A quotient of an impurity density of the first semiconductor layer divided by a relative permittivity of the first semiconductor layer is greater than a quotient of an impurity density of the second semiconductor layer divided by a relative permittivity of the second semiconductor layer. |
| US09041095B2 |
Vertical transistor with surrounding gate and work-function metal around upper sidewall, and method for manufacturing the same
A method of manufacturing a semiconductor device includes a first step of forming a fin-shaped semiconductor layer, a first insulating film around the fin-shaped semiconductor layer, and a pillar-shaped semiconductor layer on the fin-shaped semiconductor layer. A second step forms a gate insulating film around the pillar-shaped semiconductor layer, a gate electrode around the gate insulating film, and a gate line. A third step forms a first first-conductivity-type diffusion layer in an upper portion of the pillar-shaped semiconductor layer and a second first-conductivity-type diffusion layer in a lower portion of the pillar-shaped semiconductor layer and an upper portion of the fin-shaped semiconductor layer. A fourth step includes depositing, planarizing, and etching-back a first interlayer insulating film to expose an upper portion of the pillar-shaped semiconductor layer, depositing a first metal, and etching the metal to form a first sidewall around the upper portion of the pillar-shaped semiconductor layer. |
| US09041094B2 |
Finfet formed over dielectric
A method for semiconductor fabrication includes patterning one or more mandrels over a semiconductor substrate, the one or more mandrels having dielectric material formed therebetween. A semiconductor layer is formed over exposed portions of the one or more mandrels. A thermal oxidation is performed to diffuse elements from the semiconductor layer into an upper portion of the one or more mandrels and concurrently oxidize a lower portion of the one or more mandrels to form the one or more mandrels on the dielectric material. |
| US09041091B2 |
Nonvolatile semiconductor memory device
According to one embodiment, a device includes a fin type active area on a semiconductor substrate, the active area having an upper surface with a taper shape, having a width in a first direction, and extending in a second direction intersect with the first direction, a first insulating layer on the active area, a charge storage layer on the first insulating layer, the charge storage layer having an upper surface with a taper shape, a second insulating layer covering the upper surface of the charge storage layer, and a control gate electrode on the second insulating layer, the control gate electrode extending in the first direction. |
| US09041090B2 |
Methods for forming a string of memory cells and apparatuses having a vertical string of memory cells including metal
Methods for forming a string of memory cells and apparatuses having a vertical string of memory cells are disclosed. One such string of memory cells can be formed at least partially in a stack of materials comprising a plurality of alternating levels of control gate material and insulator material. A memory cell of the string can include floating gate material adjacent to a level of control gate material of the levels of control gate material. The memory cell can also include tunnel dielectric material adjacent to the floating gate material. The level of control gate material and the tunnel dielectric material are adjacent opposing surfaces of the floating gate material. The memory cell can include metal along an interface between the tunnel dielectric material and the floating gate material. The memory cell can further include a semiconductor material adjacent to the tunnel dielectric material. |
| US09041088B2 |
Non-volatile memory devices having air gaps and methods of manufacturing the same
Disclosed are non-volatile memory devices and methods of manufacturing the same. The non-volatile memory device includes device isolation patterns defining active portions in a substrate and gate structures disposed on the substrate. The active portions are spaced apart from each other in a first direction and extend in a second direction perpendicular to the first direction. The gate structures are spaced apart from each other in the second direction and extend in the first direction. Each of the device isolation patterns includes a first air gap, and each of a top surface and a bottom surface of the first air gap has a wave-shape in a cross-sectional view taken along the second direction. |
| US09041087B2 |
Semiconductor devices having dielectric caps on contacts and related fabrication methods
Semiconductor device structures are provided. An exemplary semiconductor device structure includes a substrate of a semiconductor material and a gate structure overlying the substrate. The semiconductor substrate further includes a doped region formed in the substrate proximate the gate structure and a first dielectric material overlying the doped region. The semiconductor substrate also includes a conductive contact formed in the first dielectric material, the conductive contact being electrically connected to the doped region, and a dielectric cap overlying the conductive contact. |
| US09041082B2 |
Engineering multiple threshold voltages in an integrated circuit
An integrated circuit and method for forming an integrated circuit. There are at least three field-effect transistors with at least two of the field-effect transistors having the same electrically insulating material which is ferroelectric when unstrained or is capable of being ferroelectric when strain is induced. It is optional for the third field-effect transistor to have an electrically insulating material which is ferroelectric when unstrained or is capable of being ferroelectric when strain is induced. The at least three field-effect transistors are strained to varying amounts so that each of the three field-effect transistors has a threshold voltage, Vt, which is different from the Vt of the two other field-effect transistors. |
| US09041078B1 |
Three-dimensional integrated circuit with inter-layer vias and intra-layer coupled transistors
A circuit comprises a first layer and a second layer separate from the first layer. The first layer comprises a power line, a first transistor coupled to the power line, a second transistor coupled to the power line, and a first line coupling the first transistor and the second transistor. The second layer comprises a ground line, a third transistor coupled to the ground line, a fourth transistor coupled to the ground line, and a second line coupling the third transistor and the fourth transistor. The circuit also comprises an inter-layer interconnect that couples the first transistor and the third transistor. The inter-layer interconnect also couples the second transistor and the fourth transistor. |
| US09041073B2 |
Image sensors including channel stop regions surrounding photodiodes and methods of fabricating the same
Image sensors are provided. In the image sensor, an area of a device isolation layer may be reduced and elements may be isolated from each other by a channel stop region extending between the photoelectric conversion region and the device isolation layer, such that a dark current property of the image sensor may be improved. |
| US09041070B2 |
Vertical power MOSFET
When forming a super junction by the embedded epitaxial method, adjusting a taper angle of dry etching to form an inclined column is generally performed in trench forming etching, in order to prevent a reduction in breakdown voltage due to fluctuations in concentration in an embedded epitaxial layer. However, according to the examination by the present inventors, it has been made clear that such a method makes design more and more difficult in response to the higher breakdown voltage. In the present invention, the concentration in an intermediate substrate epitaxy column area in each substrate epitaxy column area configuring a super junction is made more than that in other areas within the substrate epitaxy column area, in a vertical power MOSFET having the super junction by the embedded epitaxial method. |
| US09041069B2 |
Distributed metal routing
A system and method for a distributed metal routing is disclosed. An embodiment comprises a metal_0 layer with a metal_1 layer overlying the metal_0 layer. The metal_1 layer comprises separate parallel lines, with lines having different signals being distributed across the metal_1 layer. Such a layout decreases the parasitic resistance within the metal_0 layer as it decreases the distance current travels. Additionally, the distributed layout in metal_1 allows connections to be made to a metal_2 layer without the need for a hammer head connection of vias. |
| US09041066B2 |
Protection device for normally-on and normally-off high electron mobility transistors
A transistor device includes a compound semiconductor body, a normally-on high electron mobility field effect transistor (HEMT) formed in the compound semiconductor body and a protection device monolithically integrated in the same compound semiconductor body as the normally-on HEMT. The normally-on HEMT has a source, a drain, a gate, and a threshold voltage. The protection device has a source and a drain each shared with the normally-on HEMT, a gate and a positive threshold voltage that is less than a difference of the threshold voltage of the normally-on HEMT and a gate voltage used to turn off the normally-on HEMT. The protection device is operable to conduct current in a reverse direction when the normally-on HEMT is switched off. A transistor device including a normally-off HEMT and a monolithically integrated protection device is also provided. |
| US09041061B2 |
III-V device with overlapped extension regions using replacement gate
A structure and method for fabricating a III-V compound semiconductor-containing heterostructure field-effect transistor (FET) with self-aligned and overlapped extensions using a replacement gate process is disclosed. The a III-V compound semiconductor-containing heterostructure field-effect transistor (FET) structure may be formed by forming a III-V compound semiconductor-containing heterostructure having multiple layers and a T-shaped gate structure using a gate replacement process. The T-shaped gate structure may be formed with a bottom surface substantially below an upper surface of the III-V compound semiconductor-containing heterostructure and an upper surface above the III-V compound semiconductor-containing heterostructure. An undoped region may be formed below the bottom surface of the T-shaped gate structure on a layer of the III-V compound semiconductor-containing heterostructure. |
| US09041060B2 |
III-V FET device with overlapped extension regions using gate last
A structure and method for fabricating a III-V compound semiconductor-containing heterostructure field-effect transistor (FET) with self-aligned and overlapped extensions using a gate last process is disclosed. The a III-V compound semiconductor-containing heterostructure field-effect transistor (FET) structure may be formed by forming a III-V compound semiconductor-containing heterostructure having at least one layer; forming a doped contact layer on the III-V compound semiconductor-containing heterostructure; and forming a gate structure having a bottom surface substantially below an upper surface of the III-V compound semiconductor-containing heterostructure and an upper surface above the doped contact layer. An undoped region may be formed below the bottom surface of the T-shaped gate structure on a layer of the III-V compound semiconductor-containing heterostructure. |
| US09041057B2 |
Field effect transistor device with shaped conduction channel
A field effect transistor device includes a substrate, a silicon germanium (SiGe) layer disposed on the substrate, gate dielectric layer lining a surface of a cavity defined by the substrate and the silicon germanium layer, a metallic gate material on the gate dielectric layer, the metallic gate material filling the cavity, a source region, and a drain region. |
| US09041054B2 |
High holding voltage electrostatic discharge protection device
A high holding voltage (HV) electrostatic discharge (ESD) protection circuit comprises a silicon controlled rectifier (SCR) device and compensation regions located within the length between the anode and cathode (LAC) of the SCR device which increase the holding voltage of the SCR device. The compensation regions may introduce negative feedback mechanisms into the SCR device which may influence the loop gain of the SCR and cause it to reach regenerative feedback at a higher holding voltage. |
| US09041050B2 |
IE type trench gate IGBT
In a method of further enhancing the performance of a narrow active cell IE type trench gate IGBT having the width of active cells narrower than that of inactive cells, it is effective to shrink the cells so that the IE effects are enhanced. However, when the cells are shrunk simply, the switching speed is reduced due to increased gate capacitance. A cell formation area of the IE type trench gate IGBT is basically composed of first linear unit cell areas having linear active cell areas, second linear unit cell areas having linear hole collector areas and linear inactive cell areas disposed therebetween. |
| US09041047B2 |
Organic light emitting diode display and method for manufacturing the same
An exemplary embodiment described technology relates generally to an organic light emitting diode (OLED) display and a manufacturing method thereof. The organic light emitting diode (OLED) display according to an exemplary embodiment includes: a substrate; an encapsulation member; an organic light emitting element between the substrate and the encapsulation member; a middle sealing member including one side disposed between the substrate and the encapsulation member and another side extended from the one side to be bent and enclosing an edge of the encapsulation member; a first sealant sealing and combining the one side of the middle sealing member and the substrate to each other; a second sealant sealing and combining the other side of the middle sealing member and the encapsulation member to each other; and a getter at the one side of the middle sealing member and the encapsulation member. |
| US09041046B2 |
Method and apparatus for a light source
A light-emitting device having a light source die mounted within an aperture is disclosed. The aperture is covered by a die attach pad on one side. The light source die is mounted on a die attach pad within the aperture. In one embodiment, an optical coupling layer can be formed within an aperture encapsulating a light source die. A wavelength converting layer can be formed on the substrate above the optical coupling layer. The wavelength converting layer can comprise a high density layer and a low density layer. The high density layer can comprise wavelength-converting material precipitated on one side of the wavelength converting layer. The low density layer can comprise the wavelength-converting material in particle form suspended within the wavelength converting layer. In one embodiment, the wavelength converting layer may be confined within the aperture of the substrate. |
| US09041045B2 |
Transparent LED wafer module and method for manufacturing same
A transparent LED wafer module and a method for manufacturing the same are provided. In a conductor LED device epitaxial process, the conductor LED device is grown on a transparent material wafer, where both surfaces of the conductor LED device are entirely grown on the transparent material, and then a transparent glass substrate is restacked, thereby securing a high amount of light. |
| US09041042B2 |
High density multi-chip LED devices
High density multi-chip LED devices are described. Embodiments of the present invention provide high-density, multi-chip LED devices with relatively high efficiency and light output in a compact size. An LED device includes a plurality of interconnected LED chips and an optical element such as a lens. The LED chips may be arranged in two groups, wherein the LED chips within each group are connected in parallel and the groups are connected in series. In some embodiments, the LED device includes a submount, which may be made of ceramic. The submount may include a connection bus and semicircular areas to which chips are bonded. Wire bonds can be connected to the LED chips so that all the wire bonds are disposed on the outside of a group of LED chips to minimize light absorption. |
| US09041041B2 |
Optical device, optical element, and image display device
Disclosed are an optical device, an optical element, and an image display device that can achieve an improved absorption efficiency of excitation light. The optical device includes: a light-emitting element; a carrier generation layer on which light from the light-emitting element is incident and in which carriers are generated; a plasmon excitation layer that excites a plasmon, stacked on the upper side of the carrier generation layer and has a plasma frequency higher than a frequency of light generated when the carrier generation layer is excited by the light from the light-emitting element; and an exit layer that converts light or a surface plasmon generated on a surface of the plasmon excitation layer into light having a predetermined exit angle and from which the light having the predetermined exit angle exits. The optical device further includes a polarization conversion layer on the lower side of the carrier generation layer. |
| US09041038B2 |
Light-emitting diode and method of fabricating the same
Exemplary embodiments of the present invention disclose a light-emitting diode (LED) including a semiconductor stack structure including a first semiconductor layer, an active layer, and a second semiconductor layer, the semiconductor stack disposed on a substrate, a conductive substrate disposed on the semiconductor stack structure, and an electrode disposed on the conductive substrate and in ohmic contact with the conductive substrate, wherein the electrode comprises grooves penetrating the electrode and a portion of the conductive substrate. |
| US09041035B2 |
Organic light-emitting display apparatus
In an aspect, an organic light-emitting display apparatus is provided, including: an insulating layer having a inclined structure; a first electrode disposed on the insulating layer; a selective wavelength transparent layer disposed on the first electrode; a pixel defined layer disposed on the insulating layer and the first electrode and defining an emissive region and a non-emissive region; an organic emissive layer disposed on the first electrode; and a second electrode disposed on the organic emissive layer. |
| US09041033B2 |
Semiconductor light emitting device
According to one embodiment, a semiconductor light emitting device includes a first semiconductor layer, a light emitting layer, a second semiconductor layer, a p-side electrode, a plurality of n-side electrodes, a first insulating film, a p-side interconnect unit, and an n-side interconnect unit. The p-side interconnect unit is provided on the first insulating film to connect to the p-side electrode through a first via piercing the first insulating film. The n-side interconnect unit is provided on the first insulating film to commonly connect to the plurality of n-side electrodes through a second via piercing the first insulating film. The plurality of n-side regions is separated from each other without being linked at the second surface. The p-side region is provided around each of the n-side regions at the second surface. |
| US09041032B2 |
Light emitting diode having strain-enhanced well layer
An exemplary embodiment of the present invention includes a light emitting diode including a strain-enhanced well layer. The light emitting diode includes an n-contact layer, an active layer having a barrier layer and a well layer, a p-contact layer, and a strain-enhancing layer configured to enhance a strain applied to the well layer. |
| US09041030B2 |
Light emitting diode
A light emitting diode is provided. The light emitting diode includes a first semiconductor layer, an active layer and a second semiconductor layer. The active layer is sandwiched between the first semiconductor layer and the second semiconductor layer, and a surface of the second semiconductor layer which is away from the active layer is a light emitting surface. A first electrode is electrically connected with the first semiconductor layer. A second electrode is electrically connected with the second semiconductor layer. A number of three-dimensional nano-structures are formed on the light emitting surface. The number of the three-dimensional nano-structure are aligned side by side, and a cross-section of thee three-dimensional nano-structure is M-shaped. |
| US09041028B2 |
Light emitting device, method for fabricating the light emitting device, and light emitting device package
Provided are a light emitting device, a method for fabricating the light emitting device, and a light emitting device package. The light emitting device includes a light emitting structure including a first conductive type semiconductor layer, an active layer under the first conductive type semiconductor layer, and a second conductive type semiconductor layer under the active layer, a conductive support member, and a protection member on the light emitting structure. The light emitting structure has a first width and a second width. A difference between the first width and the second width defines a stepped structure or an inclined structure. The protection member is disposed on the stepped or the inclined structure defined by the difference between the first and second widths of the light emitting structure. |
| US09041024B2 |
Method and system for forming LED light emitters
A flexible sheet of light-emitting diode (LED) light emitters includes a support substrate having a thermally conductive material. The flexible sheet of LED light emitters also has a ceramic substrate sheet overlying the support substrate, and the ceramic substrate sheet including a plurality of LED light emitters. The flexible sheet of LED light emitters also has a flexible circuit sheet overlying the ceramic substrate sheet, and a phosphor sheet overlying the flexible circuit sheet. The phosphor sheet includes a wave-length converting material. The flexible sheet of LED light emitters also has a lens sheet overlying the phosphor sheet. The lens sheet includes a plurality of lenses. |
| US09041023B2 |
Light emitting device
To provide a light emitting device that can maintain a desired light emission even when the tube is bent. The light emitting device of the present invention includes: a bendable tube extending in a first direction; a flexible board extending in the first direction and housed in the tube; and a plurality of light emitting elements mounted on the flexible board, wherein the flexible board comprises a plurality of protrusions aligned in the first direction on both sides in a second direction perpendicular to the first direction, on which the light emitting elements are mounted, and the plurality of protrusions are in contact with an inner wall of the tube such that the inner wall clamps the flexible board in a bent position. |
| US09041022B2 |
Light emitting diode package and method for manufacturing the same
An exemplary light-emitting diode (LED) package includes an electrically insulating substrate, an electrode structure embedded in the insulating substrate, and a plurality of LED chips electrically connecting with electrodes of the electrode structure respectively. The electrode structure includes a first electrode, a second electrode and a third electrode located between the first and second electrodes. Top surfaces of the first, second and third electrodes are exposed out of a top surface of the insulating substrate to support the LED chips. Front side and rear side faces of the first and second electrodes are exposed out of a front side face and a rear side face of the substrate whereby the front or rear side faces of the first and second electrodes can connect with welding pads of a printed circuit board. Circumferential side faces of the third electrode are encapsulated in the substrate. |
| US09041020B2 |
Electrolytically coated optoelectronic semiconductor component and method for producing an optoelectronic semiconductor component
The invention relates to an optoelectronic semiconductor component, comprising a substrate-free optoelectronic semiconductor chip (1), which has a first main surface (1a) on an upper face and a second main surface (1b) on a lower face, and a metal carrier (2), which is arranged on the lower face of the optoelectronic semiconductor chip (1), wherein the metal carrier (2) protrudes over the optoelectronic semiconductor chip (1) in at least one lateral direction (1) and the metal carrier (2) is deposited on the second main surface (1b) of the optoelectronic semiconductor chip (1) using a galvanic or electroless plating method. |
| US09041018B1 |
Organic photovoltaic cell and light emitting diode with an array of 3-dimensionally fabricated electrodes
Disclosed herein, in certain instances, is a novel photovoltaic cell that uses unique micro-architectural and multi-layer functional designs. Further disclosed herein, in certain instances, is a 3-dimensional electrode. Disclosed herein, in certain instances, is a novel electroluminescent cell that uses unique micro-architectural and multi-layer functional designs. Further disclosed herein, in certain instances, is a 3-dimensional diode. |
| US09041012B2 |
Galium-nitride light emitting device having a microarray-type structure
A microarray-type nitride light emitting device includes a light emitting semiconductor layer; and a multilayered transparent contact layer to divide a plane of the light emitting semiconductor layer into a plurality of microarray-type light emitting regions and a plurality of connect-divided light emitting regions. The multilayered transparent contact layer includes a first transparent contact layer that is composed of a material having a resistance value which is heat determinable, and that divides the plane of the light emitting semiconductor layer into the plurality of microarray-type light emitting regions; a transparent resistor layer that is defined within the first transparent contact layer, that is composed of the material having a resistance value which is heat determinable and has a resistance that is higher than that of the first transparent contact layer; and a second transparent contact layer to connect the plurality of microarray-type light emitting regions. |
| US09041008B2 |
Semiconductor device and method of manufacturing the same
A semiconductor device of an embodiment includes a first conductive type silicon carbide substrate having first and second main surfaces, a first conductive type silicon carbide layer formed on the first main surface, a second conductive type first silicon carbide region formed in the silicon carbide layer, and a first conductive type second silicon carbide region formed in the first silicon carbide region. The device includes a trench penetrating through the first and second silicon carbide regions, and a second conductive type third silicon carbide region formed on a bottom and a side surface of the trench. The third silicon carbide region is in contact with the first silicon carbide region, and is formed between the trench and the silicon carbide layer. In addition, the device includes a gate insulating film formed in the trench, a gate electrode, a first electrode, and a second electrode. |
| US09041005B2 |
Solid state lighting devices with cellular arrays and associated methods of manufacturing
Solid state lighting (“SSL”) devices with cellular arrays and associated methods of manufacturing are disclosed herein. In one embodiment, a light emitting diode includes a semiconductor material having a first surface and a second surface opposite the first surface. The semiconductor material has an aperture extending into the semiconductor material from the first surface. The light emitting diode also includes an active region in direct contact with the semiconductor material, and at least a portion of the active region is in the aperture of the semiconductor material. |
| US09041004B2 |
Films of nitrides of group 13 elements and layered body including the same
A film 3 of a nitride of a group 13 element is grown on a seed crystal substrate 11 by flux process from a melt containing a flux and a group 13 element under nitrogen containing atmosphere. The film 3 of a nitride of a group 13 element includes an inclusion distributed layer 3a in a region distant from an interface of the film of a nitride of group 13 element on the side of the seed crystal substrate 11 and containing inclusions derived from components of the melt, and an inclusion depleted layer 3b, with the inclusion depleted. provided on the layer 3a. |
| US09041002B2 |
TFT-LCD array substrate and display device each with data line on common electrode line having larger dimension than the data line
A TFT-LCD array substrate is disclosed. The TFT-LCD array substrate includes a substrate and a thin film transistor (TFT) on the substrate, at least one pixel electrode, and a passivation layer. The passivation layer covers the gate insulation layer. The pixel electrode is arranged on the passivation layer. At least one portion between the gate insulation layer and the substrate is arranged with common electrode lines. At least one data line is arranged between the gate insulation layer and the passivation layer. The data line is arranged on the common electrode line. The common electrode line blocks the data line. In addition, a corresponding liquid crystal device is also disclosed. With the TFT-LCD array substrate and the liquid crystal device, not only the light leakage is avoided, but also the crosstalk resulting from the light leakage is also avoided. |
| US09040997B2 |
Pixel, a storage capacitor, and a method for forming the same
A pixel, a storage capacitor, and a method for forming the same. The storage capacitor formed on a substrate comprises a semiconductor layer, a first dielectric layer, a first conductive layer, a second dielectric layer and a second conductive layer. The semiconductor layer is formed on the substrate wherein the semiconductor layer and the substrate are covered by the first dielectric layer. The first conductive layer is formed on a part of the first dielectric layer. The second dielectric layer is formed on the first conductive layer, and the lateral side of the stacking structure including the second dielectric layer and the first conductive layer has a taper shaped. The second conductive layer is formed on a part of the second dielectric layer. |
| US09040992B2 |
Display device
A display device includes a laminated wiring formed of a low-resistance conductive film, and a low-reflection film mainly containing Al and functioning as an antireflective film which are sequentially arranged on a transparent substrate, a wiring terminal part provided at an end part of the laminated wiring and has the same laminated structure as that of the laminated wiring, and an insulating film for covering the laminated wiring and the wiring terminal part, in which the insulating film side serves as a display surface side, the wiring terminal part has a first opening part penetrating the insulating film and the low-reflection film and reaching the low-resistance conductive film, and an outer peripheral portion of the first opening part has a laminated structure of the low-resistance conductive film, the low-reflection film, and the insulating film, in at least one part. |
| US09040990B2 |
Array substrate for flat display device and method of fabricating the same
Embodiments relate to an array substrate for a flat display device and a method of fabricating the same for reducing an over etch at a portion of the substrate where a data line is applied in a diagonal shape during the etching of the data line. As a result, disconnection of the data line may be reduced, which in turn reduces the failure rate of the flat display devices and enhances process yield. |
| US09040987B2 |
Semiconductor device
A semiconductor device including a substrate, a metal layer, an insulating layer, a semiconductor layer, a drain and a source is provided. The substrate has a surface and a first cavity. The metal layer is disposed on the substrate and covers the surface and inner-wall of the first cavity to define a second cavity corresponding to the first cavity. The insulating layer covers the metal layer and inner-wall of the second cavity to define a third cavity corresponding to the second cavity. The semiconductor layer exposes a portion of the insulating layer and covers the inner-wall of the third cavity to define a fourth cavity corresponding to the third cavity. The drain and source are disposed on the semiconductor layer and covers a portion of the semiconductor layer and a portion of the insulating layer, in which the drain and source expose the fourth cavity. |
| US09040985B2 |
Semiconductor device and method for manufacturing the same
An object is to provide a semiconductor device including a thin film transistor which includes an oxide semiconductor layer and has high electric characteristics. An oxide semiconductor layer including SiOx is used in a channel formation region, and in order to reduce contact resistance with source and drain electrode layers formed using a metal material with low electric resistance, source and drain regions are provided between the source and drain electrode layers and the oxide semiconductor layer including SiOx. The source and drain regions are formed using an oxide semiconductor layer which does not include SiOx or an oxynitiride film. |
| US09040984B2 |
Transistor with ZrO or HfO gate insulator sandwiched between two SiO or AIO gate insulators over an oxide semiconductor film
To provide a semiconductor device which includes a gate insulating film with high withstand voltage and thus can have high reliability. The semiconductor device includes an oxide semiconductor film over an insulating surface; a pair of first conductive films over the oxide semiconductor film; a first insulating film, a second insulating film, and a third insulating film which are stacked in this order over the oxide semiconductor film and the pair of first conductive films; and a second conductive film overlapping with the oxide semiconductor film over the first to third insulating films. The first insulating film and the third insulating film contain silicon oxide, silicon nitride, silicon oxynitride, silicon nitride oxide, aluminum oxide, or aluminum oxynitride. The second insulating film contains gallium oxide, zirconium oxide, or hafnium oxide. |
| US09040981B2 |
Semiconductor device
Provided is a transistor which has favorable transistor characteristics and includes an oxide semiconductor, and a highly reliable semiconductor device which includes the transistor including the oxide semiconductor. In the semiconductor device including the transistor in which an oxide semiconductor film, a gate insulating film, and a gate electrode are stacked in this order, a sidewall insulating film is formed along side surfaces and a top surface of the gate electrode, and the oxide semiconductor film is subjected to etching treatment so as to have a cross shape having different lengths in the channel length direction or to have a larger length than a source electrode and a drain electrode in the channel width direction. Further, the source electrode and the drain electrode are formed in contact with the oxide semiconductor film. |
| US09040980B2 |
Transistor with an oxide semiconductor layer
It is an object to provide a semiconductor device for high power application which has good properties. A means for solving the above-described problem is to form a transistor described below. The transistor includes a source electrode layer; an oxide semiconductor layer in contact with the source electrode layer; a drain electrode layer in contact with the oxide semiconductor layer; a gate electrode layer part of which overlaps with the source electrode layer, the drain electrode layer, and the oxide semiconductor layer; and a gate insulating layer in contact with an entire surface of the gate electrode layer. |
| US09040974B2 |
Organic light-emitting display apparatus
Provided is an organic light-emitting display apparatus. The organic light-emitting display apparatus including: pixels arranged in a display region of a substrate and at intersections between scanning lines and data lines; a first initialization main line arranged along a first side of the display region of the substrate; a second initialization main line arranged along a second side of the display region of the substrate; an initialization power line electrically connected to the pixels and to the first initialization main line and the second initialization main line; and a first electrical connection portion comprising a doped semiconductor layer of which a first portion is connected to the first initialization main line and a second portion is connected to the initialization power line. |
| US09040973B2 |
Organic image sensor and method of producing the same
Pixel electrodes have end portions inclined at inclination angles α, where 30°≦α≦85°, relative to a substrate surface of a substrate. An organic layer disposed on the pixel electrodes is formed by vapor deposition using deposition beams that enter the substrate surface at incident angles θ smaller than 90°−αmax, where αmax is the maximum inclination angle among the inclination angles of the end portions of the pixel electrodes, under a deposition substrate temperature condition lower than the glass transition temperature of the organic layer. |
| US09040972B2 |
Organic light emitting diode (OLED) display
An OLED display includes: a substrate including a display area with a plurality of pixels; an encapsulation substrate at the display area; and a sealant formed along an edge of the encapsulation substrate between the substrate and the encapsulation substrate to bond the substrate to the encapsulation substrate. The sealant includes a plurality of straight line portions and crossing portions formed by two straight line portions crossing each other. |
| US09040970B2 |
Hidden organic optoelectronic devices
An optoelectronic device comprising at least one optoelectronic active region comprising at least a rear electrode and a front electrode between which an organic optoelectronic material is sandwiched, said rear electrode being reflective, and a cover layer arranged in front of said front electrode. The cover layer comprises a material with light-scattering particles of a first material dispersed in a transparent matrix of at an least partly hydrolyzed silica sol.Due to the highly scattering propertied of the cover layer, the device is essentially concealed behind the cover layer when not in its operative state. |
| US09040962B2 |
Depositing premixed materials
A combination of host materials suitable for co-evaporation or premix evaporation, and devices containing the combination of host materials are provided. The combination of host materials provides improved lifetime and efficiency. A method for fabricating devices containing the host material combination is also provided. |
| US09040955B2 |
Semiconductor device, optical sensor device and semiconductor device manufacturing method
Provided are a semiconductor device and an optical sensor device, each having reduced dark current, and detectivity extended toward longer wavelengths in the near-infrared. Further, a method for manufacturing the semiconductor device is provided. The semiconductor device 50 includes an absorption layer 3 of a type II (GaAsSb/InGaAs) MQW structure located on an InP substrate 1, and an InP contact layer 5 located on the MQW structure. In the MQW structure, a composition x (%) of GaAsSb is not smaller than 44%, a thickness z (nm) thereof is not smaller than 3 nm, and z≧−0.4x+24.6 is satisfied. |
| US09040954B2 |
Semiconductor light emitting device and method for manufacturing the same
A semiconductor light emitting device includes a first nitride semiconductor layer, a dopant doped semiconductor layer on the first nitride semiconductor layer, an active layer on the dopant doped semiconductor layer, a delta doped layer on the active layer, a superlattice structure on the delta doped layer, an undoped layer on the superlattice layer, a second nitride semiconductor layer including a first n-type dopant, a third nitride semiconductor layer including a second n-type dopant, and a fourth nitride semiconductor layer including a third n-type dopant. |
| US09040953B2 |
Storage device
According to one embodiment, a storage device includes first electrodes, second electrodes, a resistance change layer provided between the first electrodes and the second electrodes, and ion metal particles that are formed in an island form between the first electrodes and the resistance change layer and that contain a metal movable inside the resistance change layer. The first electrodes and the second electrodes are formed of a material which is more unlikely to be ionized as compared to the metal, and the first electrodes are in contact with the resistance change layer in an area around the ion metal particles. |
| US09040952B2 |
Semiconductor device and method of fabricating the same
A semiconductor device includes a first conductive layer extending in a first direction, a second conductive layer extending in a second direction and disposed over the first conductive layer, the first and second directions being substantially perpendicular to each other, and a variable resistance layer disposed over the first conductive layer, the variable resistance layer extending in the second direction. An upper portion of the variable resistance layer is disposed between lower portions of two neighboring second conductive layers including the second conductive layer. |
| US09040951B2 |
Resistance variable memory structure and method of forming the same
A memory structure includes a first dielectric layer, having a first top surface, over a conductive structure. A first opening in the first dielectric layer exposes an area of the conductive structure, and has an interior sidewall. A first electrode structure, having a first portion and a second portion, is over the exposed area of the conductive structure. The second portion extends upwardly along the interior sidewall. A resistance variable layer is disposed over the first electrode. A second electrode structure, having a third portion and a fourth portion, is over the resistance variable layer. The third portion has a second top surface below the first top surface of the first dielectric layer. The fourth portion extends upwardly along the resistance variable layer. A second opening is defined by the second electrode structure. At least a part of a second dielectric layer is disposed in the second opening. |
| US09040949B2 |
Information recording device and method of manufacturing the same
According to one embodiment, an information recording device includes first and second electrodes, a variable resistance layer between the first and second electrodes, and a control circuit which controls the variable resistance layer to n (n is a natural number except 1) kinds of resistance. The variable resistance layer comprises a material filled between the first and second electrodes, and particles arranged in a first direction from the first electrode to the second electrode in the material, and each of the particles has a resistance lower than that of the material. A resistance of the variable resistance layer is decided by a short between the first electrode and at least one of the particles. |
| US09040945B1 |
Method of mechanically controlling the amount of energy to reach a patient undergoing intraoperative electron radiation therapy
Apparatus for performing electron radiation therapy on a breast cancer patient preferably includes an intraoperative electron radiation therapy machine, an intraoperative electron radiation therapy collimator tube connected to the intraoperative electron radiation therapy machine, and a plurality of filters made of a material having substantially the same density as human breast tissue for placement between the machine and the patient to change the energy of a monoenergetic beam after the beam has left the machine, allowing a filter to be chosen to reduce the energy traveling through the tube to a desired amount of energy to treat the patient. A method of controlling the amount of energy to reach a breast cancer patient undergoing electron radiation therapy includes selecting a filter made of a material having substantially the same density as human tissue and placing the filter between an intraoperative electron radiation therapy machine and a breast cancer patient to change the energy of a monoenergetic beam after it has left the machine, the filter being chosen to reduce the energy traveling from the machine to a desired amount of energy to treat the patient. |
| US09040943B2 |
Chamber and extreme ultraviolet light generation apparatus
A chamber used in an extreme ultraviolet light generation apparatus that generates extreme ultraviolet light by irradiating a target material with a laser beam may include a chamber receptacle, a heat shield that is disposed within the chamber receptacle between a predetermined region where the target material turns into plasma and the chamber receptacle and that is configured to absorb heat produced at the predetermined region when the target material turns into plasma, and a support portion configured to attach the heat shield to the chamber receptacle, and further, the support portion may include an absorbing portion configured to absorb stress produced in the heat shield deforming due to the heat, by expanding/contracting in response to the thermal deformation of the heat shield. |
| US09040939B2 |
Membrane supports with reinforcement features
A sample support structure with integrated support features and methods of making and using the reinforced membrane. The sample support structures are useful for supporting samples for analysis using microscopic techniques, such as electron microscopy, optical microscopy, x-ray microscopy, UV-VIS spectroscopy and nuclear magnetic resonance (NMR) techniques. |
| US09040937B2 |
Charged particle beam apparatus
In a pattern inspection of a semiconductor circuit, to specify a cause of a process defect, not only a distribution on and across wafer of the number of defects but also more detailed, that is, the fact that how many defects occurred where on the semiconductor pattern is needed to be specified in some cases. Accordingly, the present invention aims to provide an apparatus capable of easily specifying a cause of a process defect based upon a positional relationship of a distribution of defect occurrence frequency and a pattern. The apparatus includes: a charged particle beam optical system for detecting secondary charged particles by irradiating the charged particle beam to the sample; an image processing unit for, based upon a plurality of images to be inspected that are obtained by the secondary charged particles, obtaining an occurrence frequency of defect candidates for each of predetermined regions inside the detected image; and a display unit for displaying the distribution of the occurrence frequency of the defect candidates so that a positional relationship to the pattern is recognized. |
| US09040935B2 |
Blanking apparatus, drawing apparatus, and method of manufacturing article
The present invention provides a blanking apparatus comprising a plurality of blankers configured to respectively blank a plurality of beams with respect to a target position on an object, and a driving device configured to drive the plurality of blankers, wherein the driving device includes a change device configured to change relation between a combination of beams of the plurality of beams, and a target dose. |
| US09040925B2 |
Spatially-aware radiation probe system and method
A spatially-aware radiation probe system/method allowing for detection and correction of radiation readings based on the position and/or movement of a radiation detector is disclosed. The system incorporates a radiation detector combined with a spatially-aware sensor to permit detection of spatial context parameters associated with the radiation detector and/or object being probed. This spatial context information is then used by analysis software to modify the detected radiation values and/or instruct the radiation probe operator as to appropriate measurement activity to ensure accurate radiation measurements. The spatially-aware sensor may include but is not limited to: distance sensors to determine the distance between the radiation detector and the object being monitored; accelerometers integrated within the radiation detector to detect movement of the radiation detector; and/or axial orientation sensors to determine the axial orientation of the radiation detector. |
| US09040924B2 |
Optical-interface patterning for radiation detector crystals
A radiation detector is disclosed that includes a scintillation crystal and a plurality of photodetectors positioned to detect low-energy scintillation photons generated within the scintillation crystal. The scintillation crystals are processed using subsurface laser engraving to generate point-like defects within the crystal to alter the path of the scintillation photons. In one embodiment, the defects define a plurality of boundaries within a monolithic crystal to delineate individual detector elements. In another embodiment, the defects define a depth-of-interaction boundary that varies longitudinally to vary the amount of light shared by neighboring portions of the crystal. In another embodiment the defects are evenly distributed to reduce the lateral spread of light from a scintillation event. Two or more of these different aspects may be combined in a single scintillation crystal. Additionally, or alternatively, similar SSLE defects may be produced in other light-guiding elements of the radiation detector. |
| US09040923B2 |
Eye tracking system and related methods
A tracking system for tracking an eye including a light source projecting light toward a display surface in a sequential pattern, one or more reflectors associated with an optical device, where the one or more reflectors reflect the pulses of light from the display source, one or more photo detectors, where the photo detectors detect reflected pulses of light from the light source, and a system that measures pulse timing relative to horizontal and vertical pattern to compute a gaze angle of the eye. |
| US09040920B1 |
Optical object detection system
A method and apparatus for detecting an object. A first optical signal having a first frequency is transmitted to a location on a surface of a ground. A second optical signal having a second frequency is transmitted to the location on the surface of the ground such that the first optical signal and the second optical signal overlap each other at the location on the surface of the ground. The overlap of the first optical signal and the second optical signal at the location generates a third optical signal having a difference frequency that is a difference between the first frequency and the second frequency. The third optical signal is configured to travel into the ground. A response to the third optical signal is detected. A determination is made as to whether an object is present in the ground using the response to the third optical signal. |
| US09040918B2 |
Terahertz wave detection device and method
The present invention includes a slanted periodically poled device 12 including a light input surface 12a and a light output surface 12b parallel to each other and a terahertz wave input surface 12c orthogonal to the light input surface 12a and the light output surface 12b, a pump beam source 14 which emits pump beam 1 perpendicularly to the light input surface 12a, and a photodetector 16 which detects an up-conversion signal beam A converted from a terahertz wave 3 emitted perpendicularly from the light output surface 12b. The slanted periodically poled device 12 is configured to generate the up-conversion signal beam A in the same direction as and in parallel with the pump beam 1 by quasi phase matching between the terahertz wave 3 perpendicularly incident from the terahertz wave input surface 12c and the pump beam 1. |
| US09040917B2 |
Efficient data extraction method for high-temporal-and-spatial-resolution near infrared spectroscopy system
An efficient method for the extraction of hemodynamic responses in Near-Infrared Spectroscopy (NIRS) systems is proposed to increase the spatial and temporal resolution without hardware overhead. The performance improvement is attributed to high Signal-to-Noise-Ratio (SNR) receivers, a modulation scheme, and a Multi-Input-Multi-Output (MIMO) based data extraction algorithm. The proposed system shows an over 2× increment in the figure of merit (FOM) compared to conventional designs. Experimental results support the validity of the proposed system. |
| US09040914B2 |
Optical demultiplexing system
Demultiplexing systems and methods are discussed which may be small and accurate without moving parts. In some cases, demultiplexing embodiments may include optical filter cavities that include filter baffles and support baffles which may be configured to minimize stray light signal detection and crosstalk. Some of the demultiplexing assembly embodiments may also be configured to efficiently detect U.V. light signals and at least partially compensate for variations in detector responsivity as a function of light signal wavelength. |
| US09040913B2 |
Wavelength-selective, integrated resonance detector for electromagnetic radiation
Embodiments of the invention are directed to integrated resonance detectors and arrays of integrated resonance detectors and to methods for making and using the integrated resonance detectors and arrays. Integrated resonance detectors comprise a substrate, a conducting mirror layer, an active layer, and a patterned conducting layer. Electromagnetic radiation is detected by transducing a specific resonance-induced field enhancement in the active layer to a detection current that is proportional to the incident irradiance. |
| US09040911B2 |
Scanning electron microscope
Conventionally, in a general-purpose scanning electron microscope, the maximum accelerating voltage which can be set is low, and hence thin crystal samples which can be observed under normal high-resolution observation conditions are limited to samples with large lattice spacing. For this reason, there has no means for accurately performing magnification calibration. As means for solving this problem, the present invention includes an electron source which generates an electron beam, a deflector which deflects the electron beam so as to scan a sample with the electron beam, an objective lens which focuses the electron beam on the sample, a detector which detects an elastically scattered electron and an inelastically scattered electron which are transmitted through the sample, and an aperture disposed between the sample and the detector to control detection angles of the elastically scattered electron and the inelastically scattered electron. The electron beam enters the sample at a predetermined convergence semi-angle, and a lattice image is acquired at a second convergence semi-angle larger than a first convergence semi-angle at which a beam diameter is minimized on the sample. |
| US09040908B2 |
Plan view sample preparation
A method and apparatus for altering the orientation of a charged particle beam sample is presented. Embodiments of the method includes providing a first work piece on a sample stage having a sample stage plane, the first work piece including a lamella plane in a first orientation. A sample is milled from the first work piece using an ion beam so that the sample is substantially free from the first work piece. A probe is attached to the sample, the probe including a shaft having a shaft axis, the shaft axis oriented at a shaft angle in relation to the sample stage plane, the shaft angle being non-normal to the sample stage plane. The probe is rotated about the shaft axis through a rotational angle so that the lamella plane is in a second orientation. The sample is attached to or placed on the sample on either the first work piece, the first work piece being the work piece from which the sample was milled, or on a second work piece, the second work piece being a work piece from which the sample was not milled. The sample is thinned using the ion beam to form a lamella, the lamella being oriented in the lamella plane. |
| US09040905B2 |
Analysis device and analysis method
Provided is a technique of analyzing particles in real time while collecting and condensing the particles continuously. Gas and/or particles as a detection target substance that are attached to an authentication target 2 are removed by air flow from a blowing region 5. The removed sample is sucked and is condensed and sampled at a sampling region 10, and ions of the sample are generated at an ion source 21 and are then subjected to mass analysis at a mass analysis region 23. Determination of the obtained mass spectrum is made as to the presence or not of a mass spectrum derived from the detection target substance, and a monitor 27 displays a result thereof. Thereby, the detection target substance attached to the authentication target 2 can be detected continuously in real time, promptly and with a less error rate. |
| US09040903B2 |
Precursor selection using an artificial intelligence algorithm increases proteomic sample coverage and reproducibility
Described herein are mass spectrometry systems and methods which utilize a dynamic a new data acquisition/instrument control methodology. These systems and methods employ novel artificial intelligence algorithms to greatly increase quantitative and/or identification accuracy during data acquisition. In an embodiment, the algorithms can adapt the instrument methods and systems during data acquisition to direct data acquisition resources to increase quantitative or identification accuracy of target analytes, such as proteins, peptides, and peptide fragments. |
| US09040901B2 |
Process for analyzing gas emitted during drilling of a borehole
A process analyzes gases emitted during drilling of a borehole using oil based mud. The process comprises (a) using mass spectrometry, analyzing the gas recovered during drilling through a hydrocarbon-poor zone at spaced apart locations to provide a mass spectrum for the gas emitted at each of the locations; (b) using mass spectrometry, analyzing the gas recovered during drilling through a hydrocarbon-rich zone at one location to provide a mass spectrum for the gas emitted at the location; (c) using spectra from the measurements in (a) to extrapolate and predict a peak in a mass spectrum caused by compounds in the mud at a time when the drilling is proceeding through the hydrocarbon-rich zone; and (d) comparing the spectrum obtained in (b) with the predicted spectrum obtained in (c) to further predict at least one of the quantity and identity of the formation gases emitted from the hydrocarbon-rich zone. |
| US09040900B2 |
Two-dimensional absolute encoder and scale therefor
A two-dimensional absolute encoder includes; a scale on which marks are arranged at predetermined pitches along first and second directions; a detector configured to detect a number of marks arranged in each direction; and a processor configured to obtain an absolute position of the scale in the each direction based on outputs from the detector. Each mark has one of characteristic corresponding to information of a quantized code used for indicating a position in the each direction. The processor is configured to generate a code sequence including the number of codes based on detection of the number of marks and information corresponding to the characteristic, and to obtain an absolute position of the scale in the each direction based on the code sequence. |
| US09040894B2 |
Imager with column readout
An array (31) comprising a plurality of pixels (Pi,j) for detecting radiation, the pixels (Pi,j) being arranged in rows and columns is typically arranged for reading out pixel information on a row-by-row basis. According to the present invention, the array (31) is furthermore provided with selectable means for moving pixel information of a first set (35) of pixels of different rows, e.g. of a particular column, of the array, the first set (35) of pixels (Pi,j) comprising a number of pixels (Pi,j) larger than one, into information present on a number of columns of the array equal to the number of pixels (Pi,j) in the first set (35). This way, pixel information on a plurality of pixels of different rows, e.g. of a same column, can be read out simultaneously. |
| US09040893B2 |
Image sensor pixel and method
In accordance with an embodiment, a 4T pixel includes a first switch having a control terminal and first and second current carrying terminals and an amplifier having an input terminal and an output terminal. A second switch is coupled between the first switch and the amplifier. |
| US09040891B2 |
Image device and methods of forming the same
A method of forming of an image sensor device includes a substrate having a pixel region and a periphery region. A plurality of first trenches is etched in the periphery region. Each of the first trenches has a depth D1. A mask layer is formed over the substrate. The mask layer has a plurality of openings in the pixel region. A spacer is formed in an interior surface of each opening. A plurality of second trenches is etched through each opening having the spacer in the pixel region. Each of the second trenches has a depth D2. The depth D1 is larger than the depth D2. |
| US09040890B2 |
Electron-multiplication image sensor
This description relates to active-pixel image sensors. Each pixel includes, at the surface of a semiconductor active layer, a photodiode region, a charge storage node and a transfer structure for transferring charges from the photodiode to the storage node after a charge integration time for charges generated by the light in the photodiode. The transfer structure includes a first transfer gate adjacent to the photodiode, a second transfer gate adjacent to the storage node, and an electron-multiplication amplifying structure located between the first and second transfer gates. The amplifying structure includes two separate accelerating gates and an intermediate diode region at a fixed surface potential, located between the two accelerating gates. A succession of alternating high and low potentials is applied to the accelerating gates while the charges are in transit in the transfer structure, before they are transferred to the storage node. |
| US09040888B2 |
Solid state image sensor with protection against certain incident light
A solid state image sensor includes a plurality of pixels, each having a photoelectric conversion section formed in the inside of a substrate and a light-receiving section formed on the side of a light-receiving surface of the substrate. At least a part of the plurality of pixels is ranging pixels. The light-receiving section of each of the ranging pixels is equipped with a guided mode resonant filter adapted to reflect incident light getting into the inside of the light-receiving section at a specific incident angle. The normal line of the guided mode resonant filter is inclined relative to the principal ray of the flux of light entering the guided mode resonant filter. |
| US09040887B2 |
A/D converter and solid-state imaging apparatus with offset voltage correction
Provided is an A/D converter including an input terminal, a reference signal line for supplying a reference signal which changes temporally, a comparator, a correction capacitor connected to an inverting input terminal of the comparator; and an output circuit which outputs digital data corresponding to an analog signal input to the input terminal. In a first state in which a total voltage of a first analog signal and an offset voltage of the comparator is held in the correction capacitor, a second analog signal input to the input terminal is supplied to a non-inverting input terminal of the comparator, and the second analog signal or the total voltage is changed using the reference signal, thereby outputting, from the output circuit, digital data. |
| US09040884B2 |
Apparatus for fabricating semiconductor devices
An apparatus for fabricating semiconductor devices includes a chamber having a bottom plane, a side wall and a lid. An irradiating unit is at an interior of the chamber. A substrate mounting unit is between the bottom plane of the chamber and the irradiating unit. The irradiating unit includes an irradiating tube and a hole penetrating the central region of the irradiating tube. The irradiating tube has a hollow disk shape, and a lower surface of the irradiating tube is opened to the substrate mounting unit. |
| US09040882B2 |
Electric induction heating of a rail head with non-uniform longitudinal temperature distribution
Apparatus and method are provided for making the longitudinal temperature distribution of the bulbous end of a longitudinally oriented workpiece, such as a rail's head, generally uniform when the head has a non-uniform longitudinal temperature distribution. A combination of crown and skirt electric inductors is used to achieve the generally uniform temperature distribution by modulating the magnetic field intensity produced by current flow through one or more of the combination of crown and skirt inductors as required for the non-uniformly heated regions of the rail's head. |
| US09040878B2 |
Control system and method for a thermal circuit
A control system and method for a thermal circuit that includes a control unit (1) and a valvular device which regulate the passage of a heat transfer fluid (6) through the inside of a thermal circuit, and a thermoelectric element (3) powering the control unit (1) from the heat of the heat transfer fluid (6).The control unit (1) and/or the valvular device are configured to regulate the circulation of the heat transfer fluid (6) through the inside of the thermal circuit, in order to always maintain a sufficient minimum flow to assure, at all times, the electric power supply of the control unit (1).The method includes using a control system to carry out regulation of the circulation of the heat transfer fluid which assures the electric power supply of part or the entire control system. |
| US09040877B2 |
Heating apparatus
The heating apparatus of a surface-heating type, includes a rotary member, an opposing member that forms a nip with respect to the rotary member, and a heating member for heating a portion of a rotary member surface other than the nip, in which temperature used for heating the rotary member by the heating member is controlled, and a heating material inserted in the nip to be nipped and conveyed therein is heated using heat of the rotary member. Accordingly, after insertion of the heating material in the nip starts, control temperature of the heating member is increased before the rotary member rotates by one revolution, thereby preventing an uneven heating phenomenon of the heating material in the first revolution and the second revolution or later, and preventing uneven gloss due to the uneven heating phenomenon in the fixing apparatus. |
| US09040875B2 |
Thermal pixel array device
A thermal pixel array stimulating device is disclosed providing flexibility between the different pixels of the array to enable wrapping of the device over a curved surface of the human body by connecting the pixel substrates by flexible material or linkages. The distance between the pixels may further optionally be adjustable. A controller may control the temperature pattern generated by the array. The controller may be programmable to provide a temperature pattern. Individual pixels may be provided with sensors to measure stimulus, with the outputs from such sensors being directed to data recordal and display devices. Stimulation modes provided may include at least one of vibratory stimulation, actuation stimulation, thermal stimulation or a combination of two or more of them. |
| US09040865B2 |
Corrosion resistant alloy weldments in carbon steel structures and pipelines to accommodate high axial plastic strains
A method and apparatus for joining materials having primarily ferritic properties is described. The method includes joining the ferritic materials using a welding process and a weld material having a primarily austenitic microstructure. The resulting weldment enhances the properties of yield ratio, uniform elongation, toughness and tearing resistance thereby producing superior strain capacity. High strain capacity produces a structure that accommodates high axial loading. The weldment can also accommodate larger than conventional weld flaws while maintaining sufficient strength, tearing resistance, and fracture toughness under high axial loading. |
| US09040863B1 |
Air circuit breaker
An arc guider configured to provide an arc movement path, one side thereof forming a fixation projection and a center thereof forming a groove in a longitudinal direction, a fixation element sequentially including a main contact, an arc contact being spaced apart from the main contact and an insertion groove accommodating the arc guider and a plurality of projection fixing units being formed on both sides of the insertion groove and being curved toward the accommodated arc guider through an outer force so that the fixation projection does not escape wherein triangle V shaped groove marks by the outer force are formed in the plurality of the projection fixing units. |
| US09040857B2 |
Terminal contacting part included in a jig for charging and discharging a secondary battery and the jig including the same
A terminal contacting part includes in a jig for charging and discharging a secondary battery and a jig including the terminal contacting part. The terminal contacting part has a conductive unit for contacting an electrode terminal and conducting thereto and a pressing unit for pressing the electrode terminal for the conductive unit to be in tight contact with an electrode lead of a secondary battery. A compressing plate to be in contact with an electrode terminal includes a pad of dielectric-elastic material. |
| US09040854B2 |
MEMS electrostatic actuator
A MEMS electrostatic actuator includes a bottom plate affixed to a substrate and a top plate suspended above the bottom plate. The top plate has a parallel plate center section and two rotating members electrically connected to the center section. Each rotating member is attached centrally of the rotating member for rotation about an axis of rotation to a set of anchor posts. The attachment includes at least one pair of torsional springs attached along each axis, each spring comprising a rectangular metal square that twists as the rotational members rotate. Electrostatic pull-down electrodes are underneath each rotational member. |
| US09040853B2 |
Utility meter service switch
Systems for disconnecting and/or connecting service between a utility network and a utility meter are disclosed. In one embodiment, a switch system includes: an actuator connected to a sliding cam for moving the sliding cam between a first position and a second position, the sliding cam slidingly receiving a terminal blade of the utility meter and including a pair of camming surfaces for disengaging a pair of conductors from the terminal blade in response to being moved from the first position to the second position by the actuator. |
| US09040852B2 |
Switching device for a switchgear cabinet
A switching device is disclosed for a switchgear cabinet including a switchgear cabinet door. The switching device includes a housing, a switching unit disposed in the housing, a handle is movable between a first and a second position for actuating the switching unit, and a locking bar that is movable between a locking position and a release position. The locking bar is linked to the handle via a coupling device such that the latter moves the locking bar to the locking position when the handle is moved to the first position and moves the locking bar to the release position when the handle is moved to the second position. A clamping device is provided for clamping the locking bar in the release position, the coupling device including at least one spring element in the force path between the handle and the locking bar. |
| US09040847B2 |
Fastening mechanism and electronic device having the same
A fastening mechanism for an electronic device, which has a shell body and a cover having a first fastening structure, includes a press portion adapted to be exposed from the shell body and pressable to extend resiliently into the shell body, and a second fastening structure adapted to engage to and disengage from the first fastening structure to prevent and permit removal of the cover from the shell body, respectively. A resilient component is adapted to be provided in the shell body, stores a restoring force when the cover is coupled to the shell body, and releases the restoring force when the second fastening structure is disengaged from the first fastening structure for biasing the cover away from the shell body. |
| US09040845B2 |
Shielding structure for wire harness
A shielding structure for a wire harness includes a seal member which has a wire through hole that allows the wire to pass therethrough while sealing a circumference of the wire. The wire has a structure where an insulating resin layer is formed on an outer circumference of a conductor, and a predetermined range in a length direction of the conductor is coated with a shield layer formed by resin plating to cover an outer circumferential surface of the insulating resin layer. A terminal portion of the wire is passed through the wire through hole of the seal member to be introduced into the shield wall to a position where the shield layer exists, whereby an inner circumference of the wire through hole is made in close contact with the shield layer to cause the shield layer and the seal member to be electrically conducted with each other. |
| US09040842B2 |
Mechanical adhesion of copper metallization to dielectric with partially cured epoxy fillers
In some embodiments, an improved mechanical adhesion of copper metallization to dielectric with partially cured epoxy fillers is presented. In this regard, a substrate build-up film is introduced having epoxy material and a plurality of epoxy microspheres, wherein an interior of the microspheres is not fully cured. Other embodiments are also disclosed and claimed. |
| US09040840B2 |
Multilayer ceramic electronic component and mounting board therefor
There is provided a multilayer ceramic electronic component comprising a ceramic body having a hexahedral shape, including dielectric layers, and satisfying T/W>1.0 when a length of the ceramic body is defined as L, a width of a lower surface thereof is defined as W, and a thickness thereof is defined as T, and first and second internal electrodes stacked in the ceramic body to face each other, having the respective dielectric layers therebetween, wherein the ceramic body includes an active layer and cover layers and in a case in which the active layer is divided into three regions in a thickness direction of the ceramic body, when an average thickness of the internal electrodes in an upper region and an average thickness of the internal electrodes in a lower region, based on a central region, are defined as ta and tb, respectively, 0.751≦ta/tb≦0.913 is satisfied. |
| US09040839B2 |
Wiring body connection structure
A wiring body connection structure includes a first wiring body and a second wiring body, the first wiring body having a first base material made of an elastomer and a first wiring containing an elastomer and a conductive material, the second wiring body having a second base material and a second wiring. In the wiring body connection structure, a laminated section is partitioned where a first end of the first wiring body and a second end of the second wiring body overlap in a front-rear direction. The wiring body connection structure further includes a cover member arranged on a front surface of the first wiring body, and a conductive adhesive layer bonding the first end and the second end in the laminated section while ensuring a conductive property. The cover member is interposed between a frontmost end of the second end and the first wiring in the laminated section. |
| US09040838B2 |
Method for forming solder resist and substrate for package
The present invention relates to a method for forming solder resist and a substrate for a package. The method for forming solder resist including: forming a first solder resist inner region by primarily coating, exposing, and developing a solder resist on a substrate on which an outer PoP pad and an inner chip pad are formed, and removing the solder resist's outer portion on the substrate's outer region and curing the solder resist's inner portion on the substrate's inner region; forming a plugged SR region which does not expose the substrate; changing a surface roughness by performing a desmear process on a surface of the first solder resist inner region in which the plugged SR region is formed; and forming a second solder resist SMD region which covers an edge of the PoP pad, exposing, and developing the solder resist on the substrate after the desmear process is provided. |
| US09040836B2 |
Multilayered wiring board and method for fabricating the same
In a multilayered wiring board constituted by laminating to form pluralities of layers of wiring layers 105, 108, 110 and insulating layers 104, 106, 107, in the plurality of laminated insulating layers 104, 106, 107, the insulating layer 106 disposed at a laminating center in a laminating direction is made to constitute an insulating layer with a reinforcing member including a reinforcing member. |
| US09040834B2 |
Electroconductive sheet and touch panel
The present invention provides an electroconductive sheet and a touch panel which do not impair visibility in a vicinity of an electrode terminal in a sensing region. In an electroconductive sheet which has an electrode pattern constructed of a metal thin wire and an electrode terminal that is electrically connected to an end of the electrode pattern, a transmittance of the electrode pattern is 83% or more, and when the transmittance of the electrode pattern is represented by a %, a transmittance of the electrode terminal is controlled to be (a-20)% or more and (a-3)% or less. |
| US09040832B2 |
Wiring substrate and method of manufacturing the same
A method of manufacturing a wiring substrate, includes obtaining a laminated body in which a first copper tin alloy layer and a copper layer are arranged in sequence on a first coupling agent layer, on a first insulating resin layer, forming a seed layer on the copper layer, forming a plating resist in which an opening portion is provided on the seed layer, forming a metal plating layer in the opening portion of the plating resist by applying an electroplating that utilizes the seed layer as a plating power feeding path, removing the plating resist, and forming a first wiring layer on the first coupling agent layer by etching the seed layer, the copper layer, and the first copper tin alloy layer while using the metal plating layer as a mask. |
| US09040829B2 |
Capacitive touch panels
A novel method and apparatus for performing the method is disclosed the apparatus comprises a laser (17), at least one ink jet print head (14), means for holding a transparent substrate having a transparent conductive layer, means (22) for adjusting the relative positions of the laser and at least one ink jet print head to the transparent conducting layer (2) and a controller to control the laser and ink jet print head whereby in a first step to inkjet print one or more coarse metal borders (15) onto the deposited TCM layer and in a second step by means of a single laser ablation process, ablating tracks in both the metal border and underlying TCM layer to form a plurality of discrete electrical busbars (12) and optionally also to form electrodes in the remainder of the TCM layer. |
| US09040826B2 |
Cable
A cable having a cable structure comprising a stranded wire formed by stranding a plurality of stranded conductors and an inclusion that is more deformable than the stranded conductors, wherein a plurality of stranded conductors are arranged on a circumference of the inclusion. |
| US09040825B2 |
Conductors and metal-covered cable with coded information and method of applying coded information
A metal-clad cable assembly comprising a metal sheath disposed around a conductor assembly. The metal sheath contains spaced apart crowns and valleys defining an outer surface of the metal sheath. The cable assembly includes coded information formed within the metal sheath, the coded information providing a characteristic and/or an intended application of the metal-clad cable assembly. |
| US09040824B2 |
Twinaxial cable and twinaxial cable ribbon
A cable ribbon includes a first and second twinaxial cables and an outer layer surrounding the first and second twinaxial cables. The first twinaxial cable includes two first wires that are parallel or substantially parallel to each other along a longitudinal axis of the twinaxial cable ribbon, a first insulator surrounding each of the two first wires along the longitudinal axis, and a first conductive shield surrounding the first insulator along the longitudinal axis. The second twinaxial cable includes two second wires that are parallel or substantially parallel to each other along the longitudinal axis, a second insulator surrounding each of the two second wires along the longitudinal axis, and a second conductive shield surrounding the second insulator along the longitudinal axis. The first and second conductive shields are in direct contact with each other. |
| US09040822B2 |
Safety device for live electrical wire
The present invention provides a safety device for protecting a person from an electrical shock while working on a live electrical wire connected to a terminal within an electric meter or circuit breaker box. The safety device comprises an inner cylinder slideably engaged within an outer cylinder and a spring disposed between the two cylinders for extending the outer cylinder axially outwardly with respect to the inner cylinder. The cylinders are made of nonconducting material. The inner cylinder engages insulation that covers the wire proximate to a bare end of the wire, which is connected to the terminal by a screw. When the person loosens the screw and the wire becomes disconnected from the terminal, the spring forces the outer cylinder outwardly to cover the bare end of the wire, which helps to protect the person from electrical shock. |
| US09040821B2 |
Aircraft cable routing harness
A harness is provided comprising a body having a series of electrical conductors embedded therein and substantially running along the length thereof. The body may be part of a structural component such as stringer. |
| US09040819B2 |
Implantable device having an integrated ceramic bushing
One aspect relates to a housing for an active implantable medical device, whereby the housing, at least parts thereof, includes an electrically insulating ceramic material, and has at least one electrically conductive conducting element, whereby the at least one conducting element is set up to establish at least one electrically conductive connection between an internal space of the housing and an external space.One aspect provides the at least one conducting element to include at least one cermet, whereby the housing and the at least one conducting element are connected in a firmly bonded manner. |
| US09040817B2 |
Organic thin film solar cell
The present invention provides an organic thin film solar cell having a novel photoelectric conversion layer with superior conversion efficiency from light to electricity and superior carrier transportability to an electrode. The photoelectric conversion layer is arranged between a pair of electrodes at least one of which has optical transparency, and comprises a multilayer film formed by alternately laminating an electron-donating organic semiconductor thin film and an electron-accepting thin film. The electron-donating organic semiconductor thin film is formed by organic semiconductor molecules in which cyclic compounds are bound in a linear fashion. |
| US09040815B2 |
Thin-film solar cell and method of fabricating thin-film solar cell
A thin-film solar cell includes a cell having a transparent electrode layer, a photoelectric conversion layer, and a back electrode layer stacked on a transparent insulation substrate. A plurality of cells are connected in series to constitute a cell string. A bus bar is arranged on the back electrode layer of an end cell constituting the cell string. The thin-film solar cell has a photoelectric conversion layer on a series-connection direction end of the transparent electrode layer. In plan view, a series-connection direction end of the back electrode layer at an end of the cell string and the series-connection direction end of the transparent electrode layer at the end of the cell string do not overlap, while the bus bar and the transparent electrode layer at the end cell constituting the cell string overlap at least partially. A method of fabricating the thin-film solar cell is provided. |
| US09040813B2 |
Solar cell module
A solar cell module includes a plurality of solar cells each comprising a substrate, an emitter region placed at the substrate, and an anti-reflection region placed on the emitter region. The anti-reflection region includes a first opening region through which part of the emitter region is exposed and one or more second opening regions through which part of the emitter region is exposed. A first electrode is connected to the exposed emitter region of the first opening region through the anti-reflection region by metal plating and a first bus bar is connected to the exposed emitter region of one or more second opening regions through the anti-reflection region by metal plating. |
| US09040811B2 |
Solar-cell sealant and solar-cell module using same
A solar-cell sealant that has excellent properties such as transparency, flexibility, adhesiveness, heat resistance, appearance, cross-linking characteristics, electrical characteristics, and calenderability. A solar-cell sealant that contains an ethylene/α-olefin/unconjugated-polyene copolymer satisfying requirements (a1) through (a3). Requirement (a1) is that constituent units derived from ethylene constitute 80-90 mol %, constituent units derived from C3-20 α-olefin constitute 9.99-19.99 mol %, and constituent units derived from an unconjugated polyene constitute 0.01-5.0 mol % of said copolymer. Requirement (a2) is that the MFR of said copolymer, as measured in accordance with ASTM D1238 at 190° C. under a 2.16 kg load, be at least 2 g/10 min. and less than 10 g/10 min. Requirement (a3) is that the Shore A hardness of said copolymer, as measured in accordance with ASTM D2240, be 60 to 85. |
| US09040810B2 |
Solar cell module
The solar cell module includes a solar panel that includes a transparent substrate and is configured by aligning solar cells, a reinforcing frame arranged on the back surface of the solar panel, and a shock absorbing unit arranged between the solar panel and the reinforcing frame, where the shock absorbing unit has the first main surface facing the solar panel, which is a flat surface, and a second main surface facing the reinforcing frame, which is a curved surface bowed in the longitudinal direction of the reinforcing frame, having an arc shape in cross section, and convexed toward the reinforcing frame side. |
| US09040809B2 |
Nano power cell and method of use
A nano power cell and method of use are described wherein the nano power cell absorbs electromagnetic energy is nano particles in an optical fluid that flow in microchannels of the nano power cell. |
| US09040807B2 |
Keyboard apparatus for an electronic musical instrument
Reaction force generation members 21w, 21b are made of elastic body to be shaped like domes, respectively, so that the reaction force generation members 21w, 21b can be elastically deformed by depression exerted in directions of axis lines Yw, Yb, respectively, to increase their respective reaction forces from the beginning with the increasing amount of elastic deformation to buckle after respective peaks of the reaction forces to reduce the respective reaction forces. By varying the directions of the axis lines Yw, Yb of the reaction force generation members between a white key 11w and a black key 11b, the respective directions in which the reaction force generation members 21w, 21b are depressed at the peaks of the reaction forces are made close to the directions of the axis lines Yw, Yb of the reaction force generation members 21w, 21b, respectively. |
| US09040801B2 |
Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatus
A music reproduction apparatus includes: a reproduction section for reproducing user-selected music piece data; a generation section for generating control information including music piece information identifying a music piece reproduced by the reproduction section and reproduced position information indicative of a currently-reproduced position; a modulation section for outputting, on the basis of the generated control information, an audio signal of a predetermined frequency band for carrying the control information; and an output section for transmitting to outside the audio signal generated by the modulation section. An information processing apparatus stores a plurality of sets of displaying content, receives the audio signal, demodulates the control information from the received audio signal to extract the music piece information and reproduced position information, identifies displaying content from the extracted music piece information, and displays a part of the identified displaying content in accordance with the extracted reproduced position information. |
| US09040798B2 |
Inflatable electronic drum set
An inflatable electronic drum set includes an inflatable bladder, which when inflated, forms a three-dimensional outer configuration of a combination of a drum set and including multiple structural sections of drums and cymbals. The interior is filled up with air and each drum surface or cymbal surface is provided with a pressure detection film, so that through settings made with a control module, when a drummer hits, a corresponding drum sound or cymbal sound is generated. The inflated music instruments are set at positions corresponding to those of a traditional drum set. Due to high resiliency and flexibility, percussion can be made with perfect hand perception and no concern about collision and tumbling may be caused. Another advantage is that the sound volume can be adjusted. In addition, after air is completely discharged, the drum set can be stowed in a very limited space. |
| US09040796B2 |
Drum
A drum includes a fixing means for fixing an edge portion of the membrane member; an interval forming means for forming an interval between the edge portion, fixed by the fixing means, and the striking surface of the membrane member in a normal direction of a plane of the striking surface; and contact members in contact with a connection portion of the membrane member, which connects the edge portion and the striking surface. The contact members contact the connection portion respectively at different positions along a circumferential direction of the connection portion. The contact members are in contact with an inner side of the tension ring and are displaced toward a center of the striking surface as the diameter of the circle surrounded by the tension ring is reduced. |
| US09040795B2 |
Cymbal
A cymbal is provided with an annular part having an annular shape and having a predetermined rigidity, a center part located at an inner circumference of the annular part and having a predetermined rigidity, and a first connecting part including an elastic material and connecting an outer circumference of the center part and the inner circumference of the annular part. |
| US09040794B1 |
Piccolo
A piccolo comprising a conical-bore headjoint, and a cylindrical-bore main body having toneholes of particular size disposed at particular intervals along the length of the body. |
| US09040792B2 |
Osteospermum and Dimorphoteca plants having an altered flower phenotype
The present invention relates to an Osteospermum and Dimorphoteca plant, seed, variety, and hybrid. Another aspect of the present invention relates to an Osteospermum and Dimorphoteca plant having a mutant allele designated KLEDF which results in an altered flower phenotype. The invention also relates to crossing Osteospermum and Dimorphoteca plants containing the KLEDF mutant allele with other Osteospermum and Dimorphoteca plants lacking the KLEDF mutant allele to produce intergeneric and interspecific hybrids. This invention further relates to specific lines of Osteospermum varieties exhibiting the altered-flowering phenotype. Furthermore, the invention relates to pollen, seed, and sexual, as well as asexual progeny of such plants with altered flowers. In addition, the invention relates to methods for propagating said plants and to uses of said plants. |
| US09040787B1 |
Maize inbred PH1TWW
A novel maize variety designated PH1TWW and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH1TWW with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1TWW through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH1TWW or a locus conversion of PH1TWW with another maize variety. |
| US09040786B2 |
Variety corn line MFX7589
The present invention provides an inbred corn line designated MFX7589, methods for producing a corn plant by crossing plants of the inbred line MFX7589 with plants of another corn plant. The invention further encompasses all parts of inbred corn line MFX7589, including culturable cells. Additionally provided herein are methods for introducing transgenes into inbred corn line MFX7589, and plants produced according to these methods. |
| US09040782B1 |
Soybean variety XB47X13
A novel soybean variety, designated XB47X13 is provided. Also provided are the seeds of soybean variety XB47X13, cells from soybean variety XB47X13, plants of soybean XB47X13, and plant parts of soybean variety XB47X13. Methods provided include producing a soybean plant by crossing soybean variety XB47X13 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB47X13, methods for producing other soybean varieties or plant parts derived from soybean variety XB47X13, and methods of characterizing soybean variety XB47X13. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB47X13 are further provided. |
| US09040780B2 |
Soybean variety XB32T13
A novel soybean variety, designated XB32T13 is provided. Also provided are the seeds of soybean variety XB32T13, cells from soybean variety XB32T13, plants of soybean XB32T13, and plant parts of soybean variety XB32T13. Methods provided include producing a soybean plant by crossing soybean variety XB32T13 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB32T13, methods for producing other soybean varieties or plant parts derived from soybean variety XB32T13, and methods of characterizing soybean variety XB32T13. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB32T13 are further provided. |
| US09040777B2 |
Plants and seeds of canola variety SCV435009
In an embodiment, the invention relates to the seeds, plants, and plant parts of canola variety SCV435009 and to methods for producing a canola plant produced by crossing canola variety SCV435009 with itself or with another canola variety. The invention also relates to methods for producing a canola plant containing in its genetic material one or more transgenes and to the transgenic canola plants and plant parts produced by those methods. This invention also relates to canola varieties or breeding lines and plant parts derived from canola variety SCV435009, to methods for producing other canola varieties, lines or plant parts derived from canola variety SCV435009 and to the canola plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid canola seeds, plants and plant parts produced by crossing the variety SCV435009 with another canola variety. |
| US09040773B2 |
Plants having altered agronomic characteristics under nitrogen limiting conditions and related constructs and methods involving genes encoding LNT1 polypeptides and homologs thereof
Isolated polynucleotides and polypeptides and recombinant DNA constructs particularly useful for altering agronomic characteristics of plants under nitrogen limiting conditions, compositions (such as plants or seeds) comprising these recombinant DNA constructs, and methods utilizing these recombinant DNA constructs. The recombinant DNA construct comprises a polynucleotide operably linked to a promoter functional in a plant, wherein said polynucleotide encodes an LNT1 polypeptide. |
| US09040770B2 |
Modalities for the treatment of degenerative diseases of the retina
This invention relates to methods for improved cell-based therapies for retinal degeneration and for differentiating human embryonic stem cells and human embryo-derived into retinal pigment epithelium (RPE) cells and other retinal progenitor cells. |
| US09040764B2 |
Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization
A process for the double-bond isomerization of olefins is disclosed. The process may include contacting a fluid stream comprising olefins with a fixed bed comprising an activated basic metal oxide isomerization catalyst to convert at least a portion of the olefin to its isomer. The isomerization catalysts disclosed herein may have a reduced cycle to cycle deactivation as compared to conventional catalysts, thus maintaining higher activity over the complete catalyst life cycle. |
| US09040759B2 |
Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons
A process for making a fluorinated olefin having the step of dehydrochlorinating a hydrochlorofluorocarbon having at least one hydrogen atom and at least one chlorine atom on adjacent carbon atoms, preferably carried out in the presence of a catalyst selected from the group consisting of (i) one or more metal halides, (ii) one or more halogenated metal oxides, (iii) one or more zero-valent metals/metal alloys, (iv) a combination of two or more of the foregoing. |
| US09040757B2 |
Synthesis of high caloric fuels and chemicals
In one embodiment, the present application discloses methods to selectively synthesize higher alcohols and hydrocarbons useful as fuels and industrial chemicals from syngas and biomass. Ketene and ketonization chemistry along with hydrogenation reactions are used to synthesize fuels and chemicals. In another embodiment, ketene used to form fuels and chemicals may be manufactured from acetic acid which in turn can be synthesized from synthesis gas which is produced from coal, biomass, natural gas, etc. |
| US09040754B2 |
Product recovery process in the filtration of polyether polyols
An improved method for recovering a purified polyether polyol comprising the steps of providing an aqueous solution of a polyether polyol containing an alkali metal catalyst residual formed from a transesterification process, contacting the aqueous solution with a stoichiometric excess of magnesium sulfate to form a second aqueous solution, removing water from said second aqueous solution at a temperature above the melt temperature of said polyether polyol to produce a dehydrated slurry containing a molten polyether polyol phase essentially free of residual alkali metal and a precipitated solid phase comprising sulfate and/or sulfite salts of the alkali metal catalyst, magnesium hydroxide, and excess magnesium sulfate and/or sulfide, passing the dehydrated slurry of through a filtration system comprising a filtration press to separate the molten polyether polyol phase from the precipitated solid phase, wherein the filtration press is treated with a filter aid that is essentially free of transition metal oxide content, separating the molten polyether polyol phase substantially free of water, residual alkali metal catalyst and transition metal contaminants from the precipitated solid phase and recovering polyether polyol from the separated polyether polyol phase. |
| US09040753B2 |
Polymer recovery process in the filtration of polyether polyols
A filtration method is disclosed for recovering purified polyether polyol comprising the steps of providing an aqueous solution of a polyether polyol containing an alkali metal catalyst residual formed from a transesterification process utilizing an alkali metal catalyst, contacting the aqueous solution with a stoichiometric excess of magnesium sulfate, magnesium sulfite or a combination thereof to form a second aqueous solution, wherein said stoichiometric excess is based on the amount of said alkali metal catalyst residual. Water is removed from the second aqueous solution at a temperature above a set limit of said polyether polyol to produce a dehydrated slurry containing a polyether polyol phase substantially free of residual alkali metal and a precipitated solid phase comprising sulfate and/or sulfite salts of the alkali metal catalyst, magnesium hydroxide, and excess magnesium sulfate and/or sulfite, wherein the particle size distribution of said precipitated solid phase is controlled to minimize the amount of particles therein that are smaller than 3 microns. The dehydrated slurry is then passed through a filtration system to separate the polyether polyol phase from the precipitated solid phase. |
| US09040751B2 |
Method for producing ring-halogenated N,N-dialkylbenzylamines
The invention relates to a method for preparing ring-halogenated N,N-dialkylbenzylamines and intermediates obtainable therefrom for preparing agrochemicals and pharmaceutically active ingredients. |
| US09040750B2 |
P—N—P ligand
A new P-N-P ligand is useful in ethylene oligomerizations. In combination with i) a source of chromium; and ii) an activator such as methylalumoxane; the ligand of this invention may be used to prepare an oligomer product that contains a mixture of high purity alpha olefins. In a preferred embodiment, the ligand of this invention enables a selective oligomerization in which the majority of the liquid product is a mixture of hexene and octene. The amount of by-product polymer that is produced in preferred oligomerization reactions is advantageously low. |
| US09040749B2 |
Borazine derivatives
Borazine derivatives are used in the manufacture of electronic devices, in particular electroluminescent and semiconductor devices. More specifically, stable borazine derivatives include boron atoms substituted by aryl groups used in one or more layers of an electroluminescent or a semiconductor device, in particular in the emissive layer of organic light-emitting devices (OLED). |
| US09040747B2 |
Method for producing reduced coenzyme Q10, method for stabilizing same, and composition comprising same
An object of the present invention is to provide a substance characterized by ability to reduce oxidized coenzyme Q10 and ability to stabilize reduced coenzyme Q10, which contains nutrients, has a favorable taste, and is excellent in general versatility, and a method for using the same. The present invention relates to a method for producing reduced coenzyme Q10 comprising reducing oxidized coenzyme Q10 with a particular amino acid. The present invention also relates to a method for stabilizing reduced coenzyme Q10 in the presence of a particular amino acid and a composition stabilized by the method. |
| US09040743B2 |
Method for producing n-propyl acetate and method for producing allyl acetate
Provided is a method for producing n-propyl acetate, which is capable of obtaining high-purity allyl acetate with a low amount of coexisting water and is capable of producing n-propyl acetate with a high yield. The method includes an extraction process of subjecting a raw material liquid containing allyl acetate and water to an extraction operation using water as an extraction solvent and separating the extract into an oily phase and an aqueous phase, a distillation process of distilling the oily phase to obtain a distillate containing allyl acetate as a main component, and a hydrogenation process of subjecting the distillate to a hydrogenation reaction. |
| US09040740B2 |
Method for preparing alkyl lactate and a method for preparing lactamide using the same
This disclosure relates to a method for preparing alkyl lactate with high yield and high selectivity, comprising the step of reacting glycerol with water or alcohol in the presence of a catalyst.In addition, the present invention provides a method for efficiently preparing lactamide using the alkyl lactate. |
| US09040734B2 |
Process for making nitriles
Adiponitrile is made by reacting 3-pentenenitrile with hydrogen cyanide. The 3-pentenenitrile is made by reacting 1,3-butadiene with hydrogen cyanide and by isomerizing 2-methyl-3-butenenitrile. The reaction of 1,3-butadiene with hydrogen cyanide to produce 3-pentenenitrile also produces small amounts of dinitrile compounds, including adiponitrile (ADN) and methylglutaronitrile (MGN). Methylglutaronitrile is removed to provide an adiponitrile-enriched stream, which is used in a catalyst purification step. |
| US09040732B2 |
Process for preparing diaryl carbonates from dialkyl carbonates
The invention provides a process for preparing diaryl carbonates from dialkyl carbonates and aromatic hydroxyl compounds using at least two reaction columns, a process section for recovering the dialkyl carbonate used in the reaction and for removing the alcohol of reaction, one or more process steps for removing the by-products obtained in the process which have a boiling point between that of the dialkyl carbonate and that of the alkyl aryl carbonate formed during the preparation of the diaryl carbonate, and a process step for further purification of the diaryl carbonate obtained from the reaction columns. |
| US09040722B2 |
Photoelectric conversion device and photoelectric conversion device dye, and compound
The photoelectric conversion device described herein includes a working electrode having a dye-supported metal oxide electrode in which a dye is supported on a metal oxide layer. The dye includes a structure represented by general formula (I) wherein A is a structure having a maximum absorption wavelength λmax of 350 to 500 nm in a methanol solution; B is a cyanine skeleton having a maximum absorption wavelength λmax of 500 to 700 nm in a methanol solution; Z1 is any one divalent linking group selected from —CONR—, —NRCO—, —SO2NR—, and —NRSO2—; R in Z1 is a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or an arylalkyl group having 7 to 20 carbon atoms; Y1 and Y2 are each independently an alkylene group having 1 to 8 carbon atoms, or a single bond, and may be the same or different; r is 1 or 2; m and n are each independently an integer of 0 to 2; and (m+n) is 1 or more. |
| US09040719B2 |
Carbazole derivative, light-emitting element material, light-emitting element, light-emitting device, electronic device, and lighting device
A carbazole derivative represented by the general formula (1) is provided. In the formula, Ar1 represents a substituted or unsubstituted aryl group having 6 to 10 carbon atoms which form a ring; α and β independently represent a substituted or unsubstituted arylene group having 6 to 12 carbon atoms which form a ring; R1 represents an alkyl group having 1 to 4 carbon atoms or a substituted or unsubstituted aryl group having 6 to 10 carbon atoms which form a ring; and R11 to R17 and R21 to R28 independently represent hydrogen, an alkyl group having 1 to 4 carbon atoms, or a substituted or unsubstituted aryl group having 6 to 10 carbon atoms which form a ring. |
| US09040718B2 |
Hybrid host materials for electrophosphorescent devices
Compounds (including polymers) for use in hybrid host materials which can be used in electroluminescent devices. The compounds comprise at least one electron-transporting moiety and at least one hole-transporting moiety which are joined by a flexible linker. Hybrid host materials comprising the compounds exhibit stability against phase separation, elevated glass transition temperature, morphological stability against crystallization, and isolation of the electron transporting moiety and hole transporting moiety π-systems. |
| US09040716B2 |
Copper-catalysed ligation of azides and acetylenes
A copper catalyzed click chemistry ligation process is employed to bind azides and terminal acetylenes to provide 1,4-disubstituted 1,2,3-triazole triazoles. The process comprises contacting an organic azide and a terminal alkyne with a source of reactive Cu(I) ion in human blood plasma to form by cycloaddition a 1,4-disubstituted 1,2,3-triazole. The source of reactive Cu(I) ion can be, for example, a Cu(I) salt, Cu(II) ion in the presence of a reducing agent, or copper metal. |
| US09040715B2 |
1,2-benzisothiazolinone and isoindolinone derivatives
Novel classes of 1,2-benzisothiazolinone and isoindolinone compounds and compositions are disclosed. These compounds and compositions are useful in treating, preventing, and/or ameliorating viral, yeast, and fungal infections such as, for example, Hepatitis C Virus, Flavivirus infections, Aspergillus fumigatus, and candidiasis. |
| US09040713B2 |
Methods of managing blood sugar levels and compositions related thereto
The disclosure relates to methods of managing blood sugar levels and compositions related thereto. In certain embodiments, the disclosure relates to methods of treating or preventing diabetes, insulin resistance, or hyperglycemia comprising administering to a subject diagnosed with, at risk of or exhibiting symptoms of diabetes, insulin resistance, or hyperglycemia a pharmaceutical composition comprising a compound comprising formula I. |
| US09040708B2 |
Pesticidal compounds
A compound of formula (I) wherein R1 to R4 are, for example, each hydrogen, R5 is pyridyl, which has two or more substituents selected, for example, from halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, and cyano; R6 is, for example, hydrogen; R7 is, for example, hydrogen, cyano, hydroxyl, formyl, C1-C4-alkyl, C1-C4-alkoxy, C2-C4-alkenyl, or C2-C4-alkynyl; and A1 to A5 are, independently selected, from, for example, N, and C—H; and its use as a pesticidal agent. |
| US09040707B2 |
Bicyclic thiazoles as allosteric modulators of mGluR5 receptors
The present invention relates to novel bicyclic thiazoles which are positive allosteric modulators of the metabotropic glutamate receptor subtype 5 (“mGluR5”) and which are useful for the treatment or prevention of disorders associated with glutamate dysfunction and diseases in which the mGluR5 subtype of receptors is involved. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which mGluR5 is involved. |
| US09040691B2 |
Hydroxymethylaryl-substituted pyrrolotriazines as ALK1 inhibitors
This invention relates to novel 5-[(hydroxymethyl)aryl]-substituted pyrrolo[2,1-f][1,2,4]triazin-4-amines of formula (I), to processes for the preparation of such compounds, to pharmaceutical compositions containing such compounds, and to the use of such compounds or compositions for treating angiogenesis-related disorders, in particular angiogenesis-related ocular disorders. |
| US09040679B2 |
Methods and compositions for extraction and storage of nucleic acids
A solid matrix for the extraction, stabilization, and storage of nucleic acids is provided. At least one protein denaturant, and at least one acid or acid-titrated buffer reagent are impregnated in a dry state therein the matrix; and the matrix is configured to provide an acidic pH on hydration. The matrix is configured to extract nucleic acids from a sample and stabilize the extracted nucleic acids, particularly RNA, in a dry format under ambient conditions for a prolonged period of time. Methods for collecting and recovering the nucleic acids stored in the dry solid matrix are also described. |
| US09040677B2 |
Transcription activator-like effector assembly
Described herein are techniques for assembling a polynucleotide encoding a transcription activator-like effector nucleases (TALEN). The techniques ligate and digest necessary modules for a TALEN assembly in one reactor or system. Methods and Kits for generating a TALEN are also described. |
| US09040676B2 |
Vigilant cells
The invention concerns a system for modulating tissue physiology, for example, to prevent or reverse tissue damage caused by disease. The system utilizes vigilant cells that include stable vectors containing a gene switch/biosensor and a gene amplification system. The vectors allow expression of a transgene (such as a cardioprotective gene) in the vigilant cells to be regulated in response to a physiological signal, to be switched on or off, and to provide sufficient levels of the transgene product to achieve a desired result, e.g., prevention or reversal of myocardial cell damage. In addition to myocardial infarction, the vectors can be used to treat cells in a number of other disease states, including diabetes, cancer, stroke, and atherosclerosis. These approaches to stem cell-based gene therapy provide a novel strategy not only for treatment but for prevention of cell destruction. |
| US09040674B2 |
Reagents useful for synthesizing rhodamine-labeled oligonucleotides
The present disclosure provides reagents that can be used to label synthetic oligonucleotides with rhodamine dyes or dye networks that contain rhodamine dyes. |
| US09040673B2 |
Synthesis and identification of novel RSK-specific inhibitors
A composition comprising an SL0101 [kaempferol 3-O-(3″,4″-di-O-acetyl-α-L-rhamnopyranoside)] derivative compound that has enhanced ability to inhibit RSK activity, relative to the parent compound is provided. The compounds have utility for treating any disease or conditions characterized or associated with excess or undesirable RSK activity. For example the RSK inhibitors of the present invention can be used to reduce the proliferation of neoplastic cells or for inhibiting the establishment or maintenance of an intracellular pathogenic infection by pathogens whose pathogenicity derives in part from the pathogen's ability to impede endosomal/phagosomal maturation in the host cell. |
| US09040668B2 |
Anti-serum albumin binding variants
The invention relates to improved variants of the anti-serum albumin immunoglobulin single variable domain DOM7h-11, as well as ligands and drug conjugates comprising such variants, compositions, nucleic acids, vectors and hosts. |
| US09040662B2 |
Methods and compositions comprising a C-terminal Bax peptide
In an aspect, the invention relates to compositions and methods for permeabilizing membranes of cells. In an aspect, the invention relates to compositions and methods for killing cells. In an aspect, the invention relates to compositions and methods of permeabilizing the membranes of cancer cells or microbial cells. |
| US09040661B2 |
Support for affinity chromatography and method for isolating immunoglobulin
Provided are a support for affinity chromatography which has excellent alkali resistance, and a method for isolating immunoglobulin. A support for affinity chromatography, containing an immobilized protein ligand represented by the following formula (1): R—R2 (1) wherein R represents a polypeptide consisting of 4 to 30 amino acid residues that contains an amino acid sequence represented by ATK or ASK; and R2 represents a polypeptide consisting of 50 to 500 amino acid residues containing an immunoglobulin-binding domain consisting of an amino acid sequence represented by SEQ ID NO: 1 or SEQ ID NO: 2, the partial sequence thereof, or an amino acid sequence having 70% or more identity to these sequences; with the proviso that a terminus at which R2 binds to R is C-terminus or N-terminus of the immunoglobulin-binding domain. |
| US09040660B2 |
Long-acting gastrin derivatives
The present invention relates to gastrin derivatives comprising gastrin or an analogue or fragment thereof and a derivatisation group and therapeutic use thereof. |
| US09040657B2 |
Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, Group 3-Group 15 metal or lanthanide series metal compound
Alkylene oxide polymerizations are performed in the presence of a double metal cyanide polymerization catalyst and certain magnesium, Group 3-Group 15 metal or lanthanide series metal compounds. The presence of the magnesium, Group 3-Group 15 metal or lanthanide series metal compound provides several benefits including more rapid catalyst activation, faster polymerization rates and the reduction in the amount of ultra high molecular weight polymers that are formed. The catalyst mixture is unexpectedly useful in making polyethers having low equivalent weights. |
| US09040656B2 |
Process for producing spherical particles of furfuryl alcohol resin, spherical particles of furfuryl alcohol resin produced by the process, spherical carbon particles and spherical activated carbon particles
Providing a process for advantageously producing spherical particles of furfuryl alcohol resin using only furfuryl alcohol without using a harmful aldehyde as a starting material. In the process, furfuryl alcohol is subjected to a self-condensation reaction in the presence of an acid catalyst, whereby a fluidic condensation resin of furfuryl alcohol is obtained. The condensation resin of furfuryl alcohol is granulated and cured using water as a reaction medium in the presence of a dispersion stabilizer and an acid catalyst having a pKa of not more than 1.5, whereby spherical cured resin particles are formed. |
| US09040655B2 |
Direct CH arylation method using palladium-based catalyst
A method for producing a copolymer includes reacting a first monomer with a second monomer using a Pd-based catalyst, wherein the first monomer is a first hetero cyclic compound which includes a first hetero atom selected from S, N, and O, the first hetero cyclic compound in which a carbon atom adjacent to the first hetero atom is coupled with at least one hydrogen atom, and the second monomer is a second hetero cyclic compound which includes a second hetero atom selected from S, N, and O, the second hetero cyclic compound in which the second hetero atom is coupled with a carbon atom in which a halogen group selected from Br, Cl, and I is substituted. |
| US09040653B2 |
Ring-opening polymerization of cyclic compounds catalyzed by carbene derivatives
This disclosure provides methods of controlled polymerization of cyclic compounds catalyzed by carbene derivatives having a general formula as shown below, and to obtain a biodegradable polymeric material having a large molecular weight, a narrow dispersity, and no metallic impurity. |
| US09040652B2 |
Binders and materials made therewith
A curable aqueous composition is disclosed comprising a carbohydrate, a crosslinking agent, and an amine base, wherein the curable aqueous composition has a pH adjusted by the amine base. Further disclosed is a method of forming a curable aqueous solution. |
| US09040650B2 |
Resins of the phenoplast type obtained from phenolic compounds and from macromolecular hardeners bearing aldehyde functions
A method for preparing a formaldehyde-free phenolic plastic resin, includes a step of preparing a hardener via careful oxidation of a polyol and a step of reacting the hardener with phenolic compounds. |
| US09040648B2 |
Polymer compositions containing mechanochromic polymers
The present invention relates to a polymer composition that includes a polymer having at least one polymer segment represented by the following Formula (I), With reference to Formula (I): M independently for each w is a residue of a monomer; φ is a residue of a mechanochromic compound having at least two reactive groups that are each independently bonded to one monomer residue M; w, independently for each z, is an integer of at least 1; and z is an integer of at least 2. The mechanochromic compound is selected from at least one of the following, (a) a spirooxazine compound represented by the following Formula (II), and (b) an indenonaphthopyran represented by the following Formula (III), |
| US09040645B2 |
Catalyst system for heterogenous catalysis of an isobutylene polymerization reaction
A method for preparing a catalyst system for heterogenous catalysis of an isobutylene polymerization reaction includes the steps of forming an alumina support in which the alumina support has pores formed therein, and reacting BF3/methanol catalyst complex with the alumina support. The ratio of methanol to BF3 in the catalyst complex ranges from 0.5 moles to 2 moles of methanol per mole of BF3. The alumina support is formed so as to have pores each having a diameter of greater than twenty nanometers. The alumina support can be in the form of beads or extrudates having a length significantly greater than a diameter. The extrudate can also have a tri-lobe configuration. |
| US09040644B2 |
Process for preparing a diene elastomer, such as a polybutadiene
The present invention relates to a process for preparing a diene elastomer. The invention especially applies to the production of a polybutadiene with a high level of cis-1,4 linkages that has at the same time a Mooney viscosity ML (1+4) greater than or equal to 40, a polydispersity index less than 2.1 and a reduced cold flow and of a polyisoprene.The process according to the invention comprises a reaction of a catalyst system with at least one conjugated diene monomer, this catalyst system being based on at least: one conjugated diene; one organic phosphoric acid salt of one or more rare-earth metals, said salt being in suspension and in at least one saturated and aliphatic or alicyclic, and inert hydrocarbon-based solvent; one alkylating agent composed of an alkyl aluminum for formula AlR3 or HAlR2 and a halogen donor belonging to the family of alkylaluminium halides, with the exclusion of alkylaluminium sesquihalides. This process comprises a separate bringing together of the monomer(s) to be polymerized with at least one alkylaluminium compound of formula AlR3 or HAlR2 which is identical or not to the alkylating agent of said catalyst system, said amount being chosen as a function of the characteristics of the polymerization medium and/or the polymerization conditions and/or said elastomer to be obtained. |
| US09040640B2 |
Microbial growth enhancement from a dry film additive
A hyperbranched polymer based on one or more repeating units of an ABx type monomer, wherein A and B are functional groups and x is greater than or equal to 2, wherein A reacts with, or substantially reacts with, B, wherein B is fractionally functionlized with a plurality of functional groups comprising a first functional group comprising a C6-C30 alkyl chain attached to the repeating unit through a carbonyl group (C═O) via an ester linkage, a second functional group comprising a partially fluorinated or perfluorinated C20 alkyl chain attached to the repeating unit through a carbonyl group (C═O) via an ester linkage, and a third functional group comprising substantially one of a stabilized radical source attached to the repeating unit via a C0-C6 tether, or a 5 to 8 member chloroamide heterocycle of carbon and nitrogen that is attached to the repeating unit via a C2-C6 tether. |
| US09040638B2 |
Use of hydroxycarboxylic acid oligomers as adhesives, manufacturing method and hydroxycarboxylic acid oligomers obtained
Disclosed is a method of using at least one functionalized hydroxycarboxylic acid oligomer as an adhesive for bonding materials. Also described is a process for manufacturing functionalized hydroxycarboxylic acid oligomers including at least one stage for polycondenzation of a hydroxycarboxylic acid and a functional agent, as well as functionalized hydroxycarboxylic acid oligomers that can be obtained and the adhesive compositions that include them. |
| US09040637B2 |
Manganese comprising nanostructures
Disclosed herein are nanostructures comprising a polymeric framework comprising at least five geminal bisphosphonate groups, wherein the geminal bisphosphonate groups independently of each other are incorporated as —R3R4C(P═O(OR1)(OR2))2, wherein R1 and R2 are independently selected from the group consisting of a negative charge, H, alkyl and aryl, and wherein at least one of R3 and R4 is a group connected to the polymeric framework with the proviso that when only one of R3 and R4 is such a connected group, the other of R3 and R4 is either a group being able to connect to the polymeric framework, or the residue of such a group, or selected from the group consisting of H, OH, OR5 and R5, wherein R5 is a lower alkyl. The polymeric framework may comprise manganese ions. Disclosed are also methods for producing such manganese containing nanostructures, compositions comprising such manganese containing nanostructures and use of such manganese containing nanostructures, i.a. as MRI contrasting agents. |
| US09040635B1 |
Renewable polymer and method of making
A polymer, optionally made from renewable sources, comprising a specific chemical structure that is a result of the polymerization of α-hydroxycarbonyl compounds (alpha-hydroxycarbonyl compounds), particularly α-hydroxyaldehydes (alpha-hydroxyaldehydes) and α-hydroxyketones (alpha-hydroxyketones), or glycolaldehyde. A method of polymerization, the method comprising the step of reacting trimethylsilyl trifluoromethanesulfonate with the cyclic dimer of one or more α-hydroxycarbonyl compounds. A method of making said polymer, the method comprising dehydrating a cyclic dimer of one or more α-hydroxycarbonyl compounds. An end-capped polymer made from one or more α-hydroxycarbonyl compounds and terminal end-cap groups. |
| US09040632B2 |
Golf ball
An object of the present invention is to provide a golf ball having an excellent properties like flight distance and low temperature durability. The present invention provides a golf ball comprising: a core consisting of a center and one or more intermediate layers covering the center; and a cover covering the core, wherein at least one piece or one layer of said intermediate layers is formed from a highly elastic intermediate layer composition that contains (A) a highly elastic polyamide resin having a flexural modulus in a range from 700 MPa to 5,000 MPa; (B) a metal-neutralized product of ethylene-(meth)acrylic acid copolymer and (C) a resin having a polar functional group in a specific way. |
| US09040630B2 |
Graft copolymers of polyfarnesenes with condensation polymers
Provided herein are graft copolymers of polyfarnesenes with condensation polymers; and methods of making and using the graft copolymers disclosed herein. In certain embodiments, the condensation polymers include polyesters, polycarbonates, polyamides, polyethers, phenol-formaldehyde resins, urea-formaldehyde resins, melamine-formaldehyde resins and combinations thereof. In some embodiments, the polyfarnesenes include farnesene homopolymers derived from a farnesene, and farnesene interpolymers derived from a farnesene and at least a vinyl monomer. In certain embodiments, the farnesene is prepared from a sugar by using a microorganism. |
| US09040629B1 |
Thermally switchable composition
A composition including a stimulus-responsive polymer, a base polymer and a catalyst, wherein the surface free energy of the stimulus-responsive polymer is reversibly adjustable from a first surface free energy state to a second surface free energy state when heated to an activation temperature, and wherein the base polymer does not include a platinum catalyst is described. A method of preparing the composition and a method of adjusting a surface free energy of the composition is also described. |
| US09040626B2 |
Nanofibers and morphology shifting micelles
The invention discloses novel morphology shifting micelles and amphiphilic coated metal nanofibers. Methods of using and making the same are also disclosed. |
| US09040620B2 |
Process, dispersions and use
A process for preparing an encapsulated pigment dispersion suitable for use in an ink jet printing ink comprising the following steps in the order I) followed by II): I) providing a dispersion comprising a pigment, a liquid medium and a dispersant comprising the repeat units from copolymerizing the ethylenically unsaturated monomers in components a) to c): a) from 75 to 97 parts of one or more hydrophobic ethylenically unsaturated monomers comprising at least 50 parts benzyl (meth)acrylate; b) from 3 to 25 parts one or more hydrophilic ethylenically unsaturated monomers having one or more ionic group(s); c) from 0 to 2 parts of one or more hydrophilic ethylenically unsaturated monomers having a hydrophilic non-ionic group; and wherein the parts are by weight and the sum of the parts a) to c) add up to 100; II) cross-linking the dispersant in the presence of the pigment and the liquid medium. |
| US09040614B2 |
Composition of polymers derived from renewable resources
The present invention relates to a polymer composition comprising polylactide and, based on the weight of this polymer, from 17 to 25 wt % of a chain modifier, from 30 to 55 wt % of an elastomeric polymer and from 20 to 45 wt % of a plasticizer. The invention also relates to the method of preparing said composition as well as to the method of manufacturing an article starting from said composition and the article per se. |
| US09040608B2 |
Curable mixture
The present invention relates to a curable mixture suitable for obtaining “easy-to-clean” properties in the cured mixture, comprising at least one mineral binder, a powder comprising at least one fluoroorganyl-substituted silicon compound encapsulated in a water-soluble polymer, the amount of the silicon compound being 0.001% to 8% by weight, based on the present mixture, and optionally further adjuvants, and also to a process for preparing the mixture and to the use thereof. The invention further relates to a water-redispersible powder and also to a corresponding intermediate for use in the curable mixture in order to obtain “easy-to-clean” properties in the cured mixture. Also claimed, furthermore, is a process for preparing the powder, and the use thereof. |
| US09040607B2 |
Adhesive composition
An adhesive composition includes a first part comprising about 15 to about 60 wt % of an epoxy compound, about 35 to about 80 wt % of an epoxy novolac, and about 5 to about 25 wt % of an epoxy-based reactive diluent based on the total weight of epoxy compound, epoxy novolac, and reactive diluent; and a second part comprising less than about 20 wt % of a hydroxyaromatic solvent, about 80 to about 99 wt % of a Mannich base, and about 1 to about 20 wt % of a tertiary amine, based on the total weight of hydroxyaromatic solvent, Mannich base, and tertiary amine, the first and second parts being present in a volume ratio of about 0.8:1 to about 1.2:1. Additives to further enhance the properties may be included. A method of forming an adhesive layer includes applying the adhesive composition to a surface. |
| US09040604B2 |
Multifunctional hyperbranched organic intercalating agent, method for its manufacture and its use
A facile synthesis of amphiphilic hyperbranched polymers consisting of poly(amic acid) and polyimide was developed via “A2+B3” approach from difunctional anhydride and trifunctional hydrophilic poly(oxyalkylene)triamine. Various amphiphilic hyperbranched poly(amic acid)s (HBPAAs) with terminal amine functionalities and amic acid structures were prepared through ring-opening polyaddition at room temperature, followed by thermal imidization process for the formation of hyperbranched polyimides (HBPIs), accordingly. The resulting HBPIs were analyzed by GPC, indicating the molecule weights of 5000˜7000 g/mol with a distribution of polydispersity between 2.0 and 3.8. The amine titration for HBPIs indicated the peripheral total-amine contents to be 8.32˜18.32 mequiv/g dependent on compositions. |
| US09040603B2 |
Ink-jet ink for color filter and method for preparing the same and method for preparation of color filter
The disclosure provides an ink jet ink for color filter and a method for preparing the same, as well as a method for preparing of a color filter. The ink jet ink for color filter comprising, by weight, 10 to 50 parts of aqueous nano pigment dispersion and 51 to 95 parts of a cold curing component. |
| US09040602B2 |
Dental materials on the basis of highly acidic polymerizable bisphosphonic acids
The invention relates to a dental material which comprises a polymerizable bisphosphonic acid of Formula I: The invention also relates to the use of a polymerizable bisphosphonic acid of Formula I for the preparation of a dental material and in particular for the preparation of an adhesive, cement or composite. |
| US09040600B2 |
Process for the preparation of expandable polystyrene by continuous injection of a liquid organic peroxide
A process for the preparation of expandable polystyrene including the following steps: i°) heating an aqueous suspension including styrene monomer and at least one organic peroxide initiator of formula (I) 1-alkoxy-1-t-alkylperoxycyclohexane in which the alkoxy group contains 1 to 4 carbon atoms, the t-alkyl group contains 4 to 12 carbon atoms, and the cyclohexane ring may optionally be substituted with 1 to 3 alkyl groups each, independently having 1 to 3 carbon atoms, at a temperature ranging from 100° C. to 120° C., ii°) adding a blowing agent selected from the group of alkanes having from 4 to 6 carbon atoms and mixtures thereof. Also, an expandable polystyrene obtainable according to such a process and to insulation parts and packaging including such an expandable polystyrene. |
| US09040595B2 |
Process and plant for the production of methanol with isothermal catalytic beds
A process for the synthesis of methanol, comprising the steps of reforming a hydrocarbon source obtaining a make-up gas feed (101), feeding said make up gas to a synthesis loop (L), converting said make up gas to methanol (108) in a substantially isothermal catalytic environment, wherein said catalytic environment comprises a plurality of isothermal catalytic beds (11, 12, 21) preferably arranged in series, and at least a portion of make-up gas (101) is mixed with recycle gas (112) from the loop (L), obtaining a gaseous mixture of fresh gas and recycle gas, and at least a portion of said gaseous mixture is directed between two consecutive catalytic beds acting as a quench gas. A related plant is also disclosed. |
| US09040592B2 |
Process for preparing 4-cyclohexyl-2-methyl-2-butanol
The present invention relates to a process for preparing 4-cyclohexyl-2-methyl-2-butanol. The process comprises the following steps: a) reaction of styrene with isopropanol at elevated temperature to obtain 4-phenyl-2-methyl-2-butanol, and b) heterogeneously catalyzed hydrogenation of 4-phenyl-2-methyl-2-butanol over a catalyst suitable for ring hydrogenation of aromatics. |
| US09040582B2 |
Formulation and method to induce a deep state of relaxation
A relaxation formulation structured to induce a deep state of relaxation in a person comprises amounts of tryptophan, melatonin, vitamin B3, and vitamin B6. Another relaxation formulation also includes an amount of tyrosine, and yet another formulation includes an amount of vitamin B12. At least one embodiment of a relaxation formula comprises a physiologically effective amount of gamma-aminobutyric acid (“GABA”). A delivery system is provided to facilitate administration of the relaxation formulation to a person. The delivery system may include an edible high carbohydrate matrix, such as a chocolate brownie. Alternatively, the delivery system may comprise an inert vaporizable compound to allow the components of the relaxation formulation to be inhaled directly into the lungs of a person. Other delivery systems include an aqueous sublingual spray and a beverage. |
| US09040579B2 |
Combination therapy using coenzyme Q10 and a caffeic acid-derived ester
A pharmaceutical composition containing a mitochondrial electron transport chain enhancer (or an antioxidant) and a compound of formula (I) shown in the specification. This pharmaceutical composition can be used to treat neurodegenerative disorders. |
| US09040562B2 |
Macrocyclic inhibitors of hepatitis C virus
Inhibitors of HCV replication of formula (I) and the N-oxides, salts, and stereoisomers, wherein each dashed line represents an optional double bond; X is N, CH and where X bears a double bond it is C; R1 is —OR7, —NH—SO2R8; R2 is hydrogen, and where X is C or CH, R2 may also be C1-6alkyl; R3 is hydrogen, C1-6alkyl, C1-6alkoxyC1-6alkyl, C3-7cycloalkyl; R4 is aryl or Het; n is 3, 4, 5, or 6; R5 is halo, C1-6alkyl, hydroxy, C1-6alkoxy, phenyl, or Het; R6 is C1-6alkoxy, or dimethylamino; R7 is hydrogen; aryl; Het; C3-7cycloalkyl optionally substituted with C1-6alkyl; or C1-6alkyl optionally substituted with C3-7cycloalkyl, aryl or with Het; R8 is aryl; Het; C3-7cycloalkyl optionally substituted with C1-6alkyl; or C1-6alkyl optionally substituted with C3-7cycloalkyl, aryl or with Het; aryl is phenyl optionally substituted with one, two or three substituents; Het is a 5 or 6 membered saturated, partially unsaturated or completely unsaturated heterocyclic ring containing 1 to 4 heteroatoms selected from nitrogen, oxygen and sulfur, and being optionally substituted with one, two or three substituents; pharmaceutical compositions containing compounds (I) and processes for preparing compounds (I). Bioavailable combinations of the inhibitors of HCV of formula (I) with ritonavir are also provided. |
| US09040560B2 |
Amino azaheterocyclic carboxamides
The invention provides novel substituted amino azaheterocyclic carboxamide compounds according to Formula (I), their manufacture and use for the treatment of hyperproliferative diseases, such as cancer. |
| US09040555B2 |
Antifibrotic compounds and uses thereof
The present invention provides compounds having the general structural formula (I), and pharmaceutically acceptable derivatives thereof, as described generally and in classes and subclasses herein, and additionally provides pharmaceutical compositions thereof, and methods for the use thereof for the treatment of any of a number of conditions or diseases involving abnormal or excessive fibrosis. |
| US09040553B2 |
Phenoxyisobutyric acid compounds and method of synthesis
The present invention provides a process for the synthesis of substituted phenoxymethylpropionic acid and related compounds. The compounds are useful for inhibiting the formation of AGEs (Advanced Glycation End Products). |
| US09040552B2 |
Selective opioid compounds
The present invention relates to compounds of Formula I or II, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which relates to mophinan compounds useful as μ, δ and/or κ receptor opioid compounds and pharmaceuticals containing same that may be useful for mediating analgesia, combating drug addiction, alcohol addiction, drug overdose, mental illness, bladder dysfunctions, neurogenic bladder, interstitial cystitis, urinary incontinence, premature ejaculation, inflammatory pain, peripherally mediated and neuropathic pain, cough, lung edema, diarrhea, cardiac disorders, cardioprotection, depression, and cognitive, respiratory, diarrhea, irritable bowel syndrome and gastro-intestinal disorders, immunomodulation, and anti-tumor agents. |
| US09040549B2 |
Thiopyrimidine-based compounds and uses thereof
The present invention relates to thiopyrimidine-based compounds that are inhibitors of protein kinases including JAK kinases. In particular, the compounds are selective for JAK1, JAK2 or JAK3 kinases and combinations thereof such as JAK1 and JAK2. The kinase inhibitors can be used in the treatment of kinase associated diseases such as immunological and inflammatory diseases including organ transplants; hyperproliferative diseases including cancer and myeloproliferative diseases; viral diseases; metabolic diseases and vascular diseases. |
| US09040545B2 |
Heterocyclyl pyrazolopyrimidine analogues as selective JAK inhibitors
The present invention relates to compounds of formula (I) wherein X1 to X5, Y, Z1 to Z3, and R have the meaning as cited in the description and the claims. Said compounds are useful as JAK inhibitors for the treatment or prophylaxis of immunological, inflammatory, autoimmune, allergic disorders, and immunologically-mediated diseases. The invention also relates to pharmaceutical compositions including said compounds, the preparation of such compounds as well as the use as medicaments. |
| US09040542B2 |
Solid forms of gyrase inhibitor (R)-1-ethyl-3-[6-fluoro-5-[2-(1-hydroxy-1-methyl-ethyl)pryimidin-5-yl]-7-(tetrahydrofuran-2-yl)-1H-benzimidazol-2-yl]urea
The present application is directed to solid forms of compounds of formula I: and pharmaceutically acceptable salts thereof, that inhibit bacterial gyrase and/or Topo IV and pharmaceutical compositions comprising said compounds and salts. These compounds and salts are useful in treating bacterial infections. |
| US09040540B2 |
5-(pyridin-2-yl-amino)-pyrazine-2-carbonitrile compounds and their therapeutic use
The present invention pertains generally to the field of therapeutic compounds. More specifically the present invention pertains to certain pyridyl-amino-pyrazine carbonitrile compounds that, inter alia, inhibit Checkpoint Kinase 1 (CHK1) kinase function. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit CHK1 kinase function, and in the treatment of diseases and conditions that are mediated by CHK1, that are ameliorated by the inhibition of CHK1 kinase function, etc., including proliferative conditions such as cancer, etc., optionally in combination with another agent, for example, (a) a DNA topoisomerase I or II inhibitor; (b) a DNA damaging agent; (c) an antimetabolite or thymidylate synthase (TS) inhibitor; (d) a microtubule targeted agent; and (e) ionizing radiation. |
| US09040539B2 |
Process for the preparation of chiral triazolones
A process for the preparation of a chiral compound, in particular posaconazole, wherein the process comprises mixing and reacting the compounds of formula (I) Y3—NH2; of formula (IIa) 0=C═N—Y0 and/or of formula (IIb) and of formula (III) in a solvent in any order to obtain a reaction mixture containing a chiral compound of formula (IV) and/or formula (V). |
| US09040537B2 |
Pyridazine compounds for controlling invertebrate pests
The present invention relates to pyridazine compounds of formulae I or II and the salts thereof, the N-oxides thereof and the salts of the N-oxides thereof, where the radical A is of the formula A, wherein # denotes the point of attachment to the remainder of formulae I or II, and wherein A1 is N or C—RA1, A2 is N or C—RA2, A3 is N or C—RA3, A4 is N or C—RA4 and A5 is N or C—RA5, provided that one or two of the variables A1, A2, A3, A4 or A5 is N; RA1, RA5, if present, are H, halogen, CN, NO2, C1-C6-alkyl, C1-C6-haloalkyl and the like; RA2, RA4, if present, are H, halogen, CN, NO2, C1-C10-alkyl, C1-C10-haloalkyl and the like; RA3, if present, is H, halogen, CN, NO2, C1-C10-alkyl, C1-C10-haloalkyl and the like; where W is N or C—RW and V is N or C—RV, provided that one of the variables W or V is N; Rt and Rw, if present, are H, halogen, methyl, C1-haloalkyl and the like; Ru and Rv, if present, are H, halogen, C1-C4-alkyl, C1-C3-haloalkyl and the like; X1 is S, O or NR1a, wherein R1a is H, C1-C10-alkyl and the like; X2 is OR2a, NR2bR2c, S(O)mR2d, wherein m is 0, 1 or 2, R2a is C1-C4-alkyl, C1-C4-haloalkyl and the like, R2b, R2c are H, C1-C4-alkyl, C1-C4-haloalkyl and the like, or R2b and R2c together with the nitrogen atom to which they are bound form a heterocycle, and R2d is C1-C4-alkyl, C1-C4-haloalkyl, C3-C6-cycloalkyl and the like; and R1 is H, CN, C1-C10-alkyl and the like. The present invention further relates to a method for controlling invertebrate pests, to a method for protecting plant propagation material and/or the plants which grow therefrom, to plant propagation material, comprising at least one compound according to the present invention, to a method for treating or protecting an animal from infestation or infection by parasites and to an agricultural composition containing at least one compound according to the present invention. |
| US09040532B2 |
Alpha adrenergic receptor modulators
Compounds are described herein useful for treating diseases and conditions by modulation of one or more alpha adrenergic receptor. The compounds can include a naphthalene, a quinoline, a benzoimidazole or an isoquinoline as a core structure. Methods of making, using and formulating these compounds are described. |
| US09040531B2 |
Alpha helix mimetics and methods relating thereto
Alpha-helix mimetic structures and compounds represented by the formula (I) wherein the general formula and the definition of each symbol are as defined in the specification, a chemical library relating thereto, and methods relating thereto, are disclosed. Applications of these compounds in the treatment of medical conditions, e.g., cancer diseases, fibrotic diseases, and pharmaceutical compositions comprising the mimetics are further disclosed. |
| US09040528B2 |
Chemical compounds 542
The present invention relates to compounds of Formula (I): to pharmaceutically acceptable salts thereof, to methods of using them to treat bacterial infections, and to methods for their preparation. |
| US09040526B2 |
Benzylpyrrolidinone derivatives as modulators of chemokine receptor activity
The present application describes modulators of MCP-1 or CCR-2 of formula or stereoisomers or prodrugs or pharmaceutically acceptable salts thereof, wherein m, n, W, X, R1 and R6, are defined herein. In addition, methods of treating and preventing inflammatory diseases such as asthma and allergic diseases, as well as autoimmune pathologies such as rheumatoid arthritis and transplant rejection using modulators of formula (I) are disclosed. |
| US09040518B2 |
Chemical compounds
Compounds of Formula I and methods for treating metabolic disorders are disclosed. |
| US09040502B2 |
Anti-XDR-TB drug, anti-MDR-TB drug, and combination anti-tuberculosis drug
A method for treating an individual infected with XDR-TB, the method including administering to the individual an anti-XDR-TB drug which comprises a compound having a structure expressed by Structural Formula (1) below: |
| US09040501B2 |
Compositions and methods for treating cancer
Provided herein are compounds used to inhibit the deamination enzyme responsible for the inactivation of therapeutic compounds, and methods of using them. |
| US09040500B2 |
Method for treating hematopoietic neoplasms
This invention relates to methods for treating a hematopoietic neoplasm comprising administering a therapeutically effective amount of a combretastatin compound, or a pharmaceutically acceptable salt thereof, to a subject having a hematological malignancy, wherein the combretastatin compound comprises a catechol or quinone moiety and is capable of forming a reactive oxygen species (ROS) in vivo. The method may further comprise co-administering a second chemotherapeutic agent. |
| US09040496B2 |
Reduction of ALMS1 gene expression or inhibition of altröm protein to induce cardiomyocyte proliferation
The present invention relates to the field of cardiology. More specifically, the present invention provides methods and compositions for inducing proliferation of cardiomyocytes. In a specific embodiment, a method for inducing proliferation of cardiomyocytes comprises the step of administering an effective amount of an ALMS1 inhibitor. |
| US09040490B2 |
Cytosine analogue, a method of preparation of a cytosine analogue, a DNA methyltransferase 1 inhibitor, a method for DNA methylation inhibition, the use of the analogue in the treatment of diseases associated with deviations from normal DNA methylation
A cytosine analog, a method of preparation of a cytosine analog, a DNA methyltransferase 1 inhibitor, and a method for DNA methylation inhibition, is provided for the treatment of diseases associated with deviations from normal DNA methylation. The analog of cytosine may be comprised of 1, N4, 5 and 6-substituted derivatives of cytosine or 5,6-dihydrocytosine, wherein the analog can be described by the chemical formula where R1 is H, R3, R4, 2′-deoxyribosyl, R4 is alkyl or aryl, X is N or C, wherein if X in the analog of formula I is N, then R5 is no substituent and if X in the analog of formula I and/or II is C or if X in the analog of formula II is N, then R5 and R6 are independently alkyl, aryl, hydroxyalkyl, aminoalkyl, hydroxyl, carboxyl, amino group, alkoxyl, aryloxyl, aminoalkyl, aminoaryl, thio group, sulfonyl, sulfinyl or halogen. |
| US09040488B2 |
Imino sugar derivatives demonstrate potent antiviral activity and reduced toxicity
Imino sugars, such as deoxynojirimycin (DNJ), are glucose analogues that selectively inhibit cellular α-glucosidase I and II (enzymes that process N-linked glycans in glycoprotein) and exhibit broad spectrum antiviral activities against many enveloped viruses. Previously we have reported a novel DNJ derivative, OSL-95II, with antiviral activity and reduced cytotoxicity. In order to develop imino sugars with more potent antiviral activity as well as improved toxicity profile, OSL-95II was modified by diversifying the nitrogen linked alkylated side chain. The antiviral activities were initially tested in bovine viral diarrhea virus (BVDV) infected MDBK cells, yielding several imino sugar derivatives with novel structure and superior antiviral activity and toxicity profile. Furthermore, these new compounds were shown to be active against Dengue virus (DV) and West Nile virus (WNV) infection in BHK cells where potent anti-DV activity having submicromolar EC50 values and SI of greater than 900. These compounds represent a new generation of iminio sugars and their analogues, having application in the clinical treatment of infection of DV and other members of flaviviridae. |
| US09040485B2 |
Synthetic analogues of neural regeneration peptides
Embodiments of this invention include synthetic compounds (NRP analogues) of peptides termed neural regeneration peptides (NRPs). NRP analogues are made by substituting amino acids in the native peptide sequence, modifying amino acids chemically, by replacing amino acids with synthetic moieties, by stabilizaing β-turns, acetylation of terminal glycine residues or by cyclization. NRP analogues can be used to treat a variety of conditions involving degeneration of neural cells, and includes treating disorders of the nervous system, including peripheral neuropathy, multiple sclerosis, diabetic peripheral neuropathy, neurotoxin-induced neurodegeneration, and amyotrophic lateral sclerosis. |
| US09040483B2 |
Controlled release compositions of agents that reduce circulating levels of platelets and methods therefor
Provided are prophylactic and therapeutic methods of treatment of subjects for the purpose of inhibiting vaso-occlusive events, including embolism, by administering agents, including anagrelide and anagrelide derivatives, which reduce the number of circulating platelets to low normal or to below normal levels. Methods and pharmaceutical preparations comprising such agents are provided. |
| US09040480B2 |
Synthesis of glucagon-like peptide
A new method of synthesizing GLP-1 peptide is devised. |
| US09040477B2 |
Macromolecule transduction domains and methods for identification and uses thereof
The present invention discloses novel macromolecule transduction domain (MTD) peptides which facilitate the traverse of a biologically active molecule across the cell membrane. Also disclosed are polynucleotides encoding the MTD peptides, methods of identifying the MTD peptides; methods of genetically engineering a biologically active molecule to have cell permeability by using the MTD peptides, methods of importing a biologically active molecule into a cell by using the MTD peptides, and uses thereof. |
| US09040475B2 |
Intercalated bleach compositions, related methods of manufacture and use
The invention relates to compositions, methods of use, and methods of manufacture for an intercalated bleach compound and compositions thereof. The intercalated bleach compound has the formula Mx(OCl)y(O)m(OH)n where M is an alkaline earth metal such as magnesium, calcium or mixture thereof. The values of x and y independently equal any number greater than or equal to 1 (e.g., 1, 2, 3, 4, etc.), and m and n independently equal any number greater than or equal to 0 (e.g., 0, 1, 2, 3, 4, etc.), but m and n are not both 0. In addition, the molar ratio of the alkaline earth metal (e.g., magnesium or calcium) to hypochlorite is at least 3:1. In other words, x is ≧3y. The compounds exhibit excellent stability, little or no chlorine bleach odor, exhibit excellent pH buffering characteristics, and less reactivity with organic materials as compared to alternative chlorine bleach products. |