| Document | Document Title |
|---|---|
| US08526082B2 |
Image reading apparatus, image forming apparatus, image information correction method and computer readable medium
An image reading apparatus includes: a light source that generates light by synthesizing light from different illuminants, and irradiates an irradiated object with the light; a reading unit that reads light irradiated by the light source and reflected by the irradiated object and generates image information on the irradiated object; a correction amount setting unit that acquires from the reading unit the image information generated by using, as the irradiated object, a color sample formed in a color of light emitted by any one of the illuminants generating the light of the light source, and that sets, according to the acquired image information, a correction amount to correct the image information on the irradiated object generated by the reading unit; and a correction unit that corrects the image information on the irradiated object generated by the reading unit, by using the correction amount set by the correction amount setting unit. |
| US08526081B2 |
Image recording device
A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member. |
| US08526077B2 |
Scanning system having brightness compensation apparatus and method thereof
A scanning system having a brightness compensation apparatus and method thereof are described. The brightness compensation apparatus includes a statistics window control unit, a brightness statistics logic unit, and a comparing logic unit. The statistics window control unit sets a statistics window setting area. The brightness statistics logic unit generates the current brightness statistics data corresponding to the current page. The comparing logic unit compares the current brightness statistics data with brightness target value to determine whether the brightness compensation apparatus compensates the brightness of next page based on the comparison result and/or image gain of the current page for adjusting the brightness of the scanning system according to the compared result between the brightness statistic data and the brightness target value. |
| US08526076B2 |
Illumination apparatus, image reading apparatus, and image forming apparatus
An illumination apparatus includes a light source that generates light used for reading an image and a light guide body which extends in a predetermined direction and onto which the light from the light source is incident. The light guide body includes a pair of first faces that reflect the light so as to cause the light to direct to an image reading region from directions different from one another, a second face which emits the light directing from the first faces toward the image reading region and onto which the light reflected from the image reading region is incident, and a third face which emits the light that is incident from the second face and passes between the pair of first faces. |
| US08526074B2 |
Image reading apparatus with reading chamber having common insertion/ejection port for original
An image reading apparatus includes an image reading unit that includes light receiving units arranged in two-dimensional array and reads an image on an original in two-dimensional directions, a cover portion that forms a reader chamber with the image reading unit, and a read-start instruction unit that instructs the image reading unit to start reading the image on the original when the original is inserted into the reader chamber. The reader chamber has a space for containing the original therein, and forms an original insertion/ejection port with the cover portion for inserting or ejecting the original therethrough. |
| US08526070B2 |
Document reading apparatus
A document reading apparatus includes a housing including a bottom surface formed with a reading opening for reading a document, position detection sections disposed on the bottom surface while interposing the reading opening therebetween to detect a position of the document reading apparatus, and foot sections each having a contact surface being in contact with the document and a detection opening formed in a part of the contact surface, the detection opening facing the position detection section on the bottom surface. |
| US08526068B2 |
Rotatable scanner and image forming apparatus
A rotatable scanner includes a scanner body and a document holder. The scanner body includes an exposure surface on which a document is placed. The document holder is provided above the scanner body to cover a document placed on the exposure surface of the scanner body, and includes a hinged side and a free side opposite the hinged side. A front upper edge of the scanner body is chamfered. |
| US08526060B2 |
Image forming apparatus displaying just a first page of each group of consequitive color or monochromatic pages
Provided is an image forming apparatus with a preview function and a monochrome/color automatic detection function, capable of displaying a preview of original image data immediately next a detection result has been switched such as from color to monochrome, or monochrome to color, with a simple operation. On receipt of an operation of a next skip button by a user, a preview image display control portion refers to a detection result recording table and displays a preview of image data of a top page in an image data group (unit) that is next the image data being displayed for previewing currently. |
| US08526055B1 |
Standardized test and survey imaging system
Disclosed herein, among other things, is an imaging system for processing educational assessments. According to one embodiment of the present subject matter, educational assessments are received in a paper format and processed from the paper format to an electronic format. A navigation console is provided and adapted to provide a portal and a login interface to a user. Educational assessment documents are scanned and images are generated. The images are passed through applications to derive data from the images, and the data is transferred to peripheral systems, according to various embodiments. |
| US08526050B2 |
Data processing device, method, storage medium storing program therefor, and signal for discharging liquid droplets, and liquid droplet discharging device
A data processing device that processes image data to be supplied to a recording head is provided. The device includes a first storage section configured to store image data for at least a single line; and a processor that reads image data corresponding to each of discharge nozzles of each of discharge groups from the image data of a single line stored in the first storage section and causes the read image data to be stored in a continuous storage region of a second storage section for storing image data to be supplied to the recording head. |
| US08526042B2 |
Information processing apparatus and information processing apparatus control method to provide recovery processes
An information processing apparatus includes an execution determination unit and a control unit. The execution determination unit determines whether a series of processes including multiple processes is executable at an execution time of the series of processes. The control unit selectively provides at least one recovery device for substituting for the series of processes when it is determined that the series of processes is not executable. |
| US08526038B2 |
Transmitting a print job, including destination information, from a network terminal to a printing apparatus through a print server
The present invention provides a technique capable of preventing, in a system that transmits a print job from a network terminal to a printing apparatus through a print job managing server, useless consumption of a storage area of the printing apparatus and an unnecessary increase in traffic in a network. A print job managing server includes: a transmission-destination-information acquiring unit configured to acquire job transmission destination information for specifying at least one printing apparatus that is a job transmission destination associated in advance with information concerning a transmission source of a print job; and a job transmitting unit configured to transmit the print job to the printing apparatus, which is the job transmission destination, on the basis of the acquired job transmission destination information. |
| US08526027B2 |
Method and apparatus for detecting a misaligned page
A capability is provided for detecting a misaligned page of a document. A method includes detecting that a page is misaligned and generating a control signal adapted for use in triggering presentation of an alarm indicating that the page is misaligned. A method includes detecting that a page is misaligned and initiating one or more control actions for the misaligned page. These and other methods may be performed on any suitable copy device, such as on a fax machine, a photocopy machine, a scanner, a photograph copying device, a user device, a network device, and the like, as well as devices having combinations of such functionality. |
| US08526026B2 |
Document processing apparatus, document processing method, and program for preventing the printing of multiple unauthorized copies
In a document processing system, a client PC transmits a request to generate a document for which multiple printing is to be prevented to a document generating server. The document generating server receives this request, and determines whether this request is one for generating the document for which multiple printing is to be prevented. Depending on the result of this determination, the document generating server appends a display for unauthorized printing to the document, and appends a button for printing operation in order to carry out printing of the document. |
| US08526021B2 |
Server, control method thereof and storage medium for assisting image processing apparatus in error recovery
In an information processing system, in which a server and an image processing apparatus are connected via a network, the server determines whether or not a processing request is after an occurrence of an error if there is the processing request from a multi function peripheral, and specifies a multi function peripheral, in which the error has occurred, and a cause of the error if the processing request is after the occurrence of the error. The server defines a flow of a process in accordance with the processing request based on the multi function peripheral and the cause of the error, and transmits UI information for instructing the execution of the defined process to the multi function peripheral. As a result, the multi function peripheral executes a process corresponding to the processing request in accordance with the defined process based on the information instructed by the user based on the UI information. |
| US08526019B2 |
Information processing apparatus, method for information processing, and storage medium
An information processing apparatus includes a storage unit configured to store shared printer drivers classified into a plurality of product categories each including one or more printing apparatuses, and correspondence information between the shared printer drivers and the printing apparatuses, an acquisition unit configured to acquire product specifying information for specifying a printing apparatus from among the printing apparatuses, a determination unit configured to determine a shared printer driver corresponding to a product category corresponding to the product specifying information acquired by the acquisition unit based on the correspondence information stored in the storage unit, even if the shared printer driver is not included in the correspondence information, a setup unit configured to perform setup using the shared printer driver determined by the determination unit. |
| US08526017B2 |
Image editing apparatus, image editing method, and printing apparatus
An image editing apparatus edits on an image editing screen a printing image to be printed on a printing medium. The printing image is arranged by a plurality of translated terms of at least one term represented by a plurality of languages. The apparatus stores therein plural sets of the plurality of translated terms, selects one set of the translated terms out of the plural sets of the translated terms, displays on the image editing screen the selected one set of the translated terms as a printing block, where addition and deletion of a letter are prohibited, on a translated term-by-translated term basis, and designates an editing input position of the printing block on the image editing screen. |
| US08526014B2 |
Positioning device and method for detecting a laser beam
The present disclosure relates to a positioning system including a positioning device and method for detecting light of fan shaped laser beam. The positioning device includes a detector for detecting light of the fan shaped laser beam rotating around a propagation axis with a direction of rotation and having two detector elements arranged in a known spatial relation for outputting a detection signal when irradiated. A position determining unit is used to obtain a first set of detection signals from the detector elements, to determine a first time relation between the detection signals of the first set, and to determine a positional relation between the detector and the propagation axis based on the first time relation. |
| US08526007B2 |
Apparatus and method for measuring displacement
The apparatus and method for measuring displacement according to the present invention includes a first beam and a second beam. A first reflection structure reflects a first beam to the surface of an object under test; and a second reflection structure reflects a second beam to the surface of the object under test. The reflected first beam and the reflected second beam have an optical path difference. The object under test scatters a scattering beam of gathering the first and second beams. The scattering beam has an interference signal. A photodetector receives the interference signal of the scattering beam. Then an operational unit receives and computes the interference signal for producing a displacement value. By using the first and second reflection structures, the first and second beams split from an incident beam produce an optical path difference. Thereby, the structure of the apparatus for measuring displacement can be simplified. Besides, the displacement or the amplitude of vibration of the object under test can be measured effectively. |
| US08526003B2 |
Interferometric system with spatial carrier frequency capable of imaging in polychromatic radiation
In the interferometric system, the image plane is imaged by an output imaging setup via a transmission system of reflectors to the output plane and a reflection type diffraction grating is located in the image plane of an imaging setup of a reference branch. The transmission systems of reflectors are adjusted so that axes of both branches coincide at an entrance to the output plane and parallel with a normal line of the output plane, and an axial beam, diffracted by the reflection type diffraction grating at an angle α, enters into the output plane at an angle β, and the relation between angle β and α is sin(β)=sin(α)/m, where m is a magnification of the output imaging setup. The system enables the achievement of a holographic imaging of an object by low-coherence waves. Incoherent waves allow the imaging of objects immersed in scattering media. |
| US08525999B2 |
Light emitting diode illumination system
In various embodiments of the invention, a unique construction for Light Emitting Diodes (LEDs) with at least one luminescent rod and extracting optical elements used to generate a variety of high brightness light sources with different emission spectra. In an embodiment of the invention, forced air cooling is used to cool the luminescent rod. In an embodiment of the invention, totally internal reflected light can be redirected outward and refocused. In another embodiment of the invention, light emitted by the luminescent rod is out-coupled for use in a variety of applications. |
| US08525995B2 |
Optical data transformation
Apparatus, systems, and methods may operate to receive interacted energy at an optical calculation device attached to a down hole housing to be deployed in a down hole environment. Further activities may include optically compressing data carried by the interacted energy into at least one orthogonal component, using the optical calculation device, sending a signal associated with the at least one orthogonal component to a remote surface computer, and determining a property of petroleum located in the down hole environment using the remote surface computer, based on the signal. The optical calculation device may comprise a multivariate optical element (MOE). Additional apparatus, systems, and methods are disclosed. |
| US08525991B2 |
Method to measure particle mobility in solution with scattered and unscattered light
A method is disclosed for measurement of the electrophoretic mobility of particles in solution. A sample is placed in a cell containing two electrodes that apply an alternating electric field. A monochromatic light beam passes through the sample. Light scattered by the particles, along with the unscattered beam, is collected and collimated as it exits the cell. This beam is combined in free space with a phase modulated reference beam. The interference forms a frequency modulated speckle pattern, which is detected by a photodetector array. Each array element collects a narrow range of well-defined scattering angles. The signal from each is demodulated to provide a first-principle measurement of the electrophoretic mobility of the scattering particles. Each detector element provides a simultaneous independent measurement increasing the amount of information which results in increased sensitivity, extending mobility measurements to particles below one nanometer while reducing the required concentration and electric field. |
| US08525986B2 |
Method for hydrocarbon well completion
A method of completing a hydrocarbon lateral well in a target shale formation. The method uses a data log generated from an optical flow cell assembly to identify areas in the lateral well of high free gas porosity. By evaluating such data, an operator can group “like” rock, determine stage length and variation in stage length, and determine perforation cluster spacing and location. The flow cell assembly can also be used in a completion program to assist in the steering of a lateral well being drilled below the target formation. |
| US08525984B2 |
Inspection apparatus and inspection method
An inspection apparatus includes a wafer stage for carrying a wafer, an illumination module which irradiates an inspection beam on the wafer carried on the wafer stage, a detection module which detects scattering rays or reflection rays from the wafer on the wafer stage and outputs an image signal, a coordinates control module which stores information about the arrangement of individual inspection areas on the wafer, and an imperfect area recognition module which recognizes, on the basis of the inspection area arrangement information stored in the coordinates control module, an imperfect inspection area interfering with a wafer edge. |
| US08525983B2 |
Device and method for measuring six degrees of freedom
A laser tracker system for measuring six degrees of freedom may include a main optics assembly structured to emit a first laser beam, a pattern projector assembly structured to emit a second laser beam shaped into a two-dimensional pattern, and a target. The target may include a retroreflector and a position sensor assembly. A center of symmetry of the retroreflector may be provided on a different plane than a plane of the position sensor assembly. A method of measuring orientation of a target may include illuminating the target with a laser beam comprising a two-dimensional pattern, recording a position of the two-dimensional pattern on a position sensor assembly to create a measured signature value of the two-dimensional pattern, and calculating an orientation of the target based on the measured signature value. |
| US08525982B2 |
Refractive index distribution measuring method and refractive index distribution measuring apparatus
A method includes the steps of measuring a first transmitted wavefront in a first medium having a first refractive index and a second transmitted wavefront in a second medium having a second refractive index different from the first refractive index, and obtaining a refractive index distribution projected value of the object in each orientation by removing a shape component of the object utilizing measurement results of the first transmitted wavefront and the second transmitted wavefront and each transmitted wavefront of a reference object that has the same shape as that of the object and a specific refractive index distribution and is located in one of the first medium and the second medium with the same orientation as that of the object, and calculating a three-dimensional refractive index distribution of the object based on a plurality of refractive index distribution projected values corresponding to the plurality of orientations. |
| US08525980B2 |
Body fluid detection method using surface enhanced Raman spectroscopy
This invention provides a body fluid detection method by using surface enhanced Raman spectroscopy. In this method, some biological macromolecules in body fluid samples could be separated with membrane electrophoresis technique firstly. Next, samples are cut off along with the substrates and touched with glacial acetic acid. Transparent colloid formed while incubating. Then add enhancing substrates and continue to incubate and stir. When solid impurities precipitated, stop incubating and stand for layering. In the end, take upper layer resulted to be tested using SERS detection method and build SERS database. This invention successfully eliminated disturbance of other complex components on the SERS detection of protein, DNA and RNA. High quality SERS spectrum obtained is beneficial to the analysis and process of SERS spectrum. Thus body fluid can be differentiated by comparing body fluid SERS spectrum belonging to the healthy people and patients. |
| US08525975B2 |
Detector device and mobile robot having the same
A detector device includes a detector module and a lens module. The detector module includes an optical emitter and a photon detector spaced apart from the optical emitter. The lens body includes a first light-transmissive surface, a second light-transmissive surface, and a third light-transmissive surface. The optical emitter is operable to emit a light beam passing through the first light-transmissive surface and the second light-transmissive surface toward a surface so as to define a field of emission on the surface. The photon detector is aligned with the first and third light-transmissive surfaces so as to define a field of view on the surface. An extent of overlap between the field of view and the field of emission varies in accordance with a distance between the optical emitter and the surface. |
| US08525974B2 |
Omni-directional imaging sensor
A method comprises generating a laser signal; scanning the laser signal into a field of view; and processing the return signal. |
| US08525971B2 |
Lithographic apparatus with cleaning of substrate table
There is provided an exposure apparatus capable of accurately performing an exposure process and a measurement process based on a liquid immersion method. The exposure apparatus (EX), which forms a liquid immersion area (AR2) of a liquid (LQ) on an image surface side of a projection optical system (PL), and exposes a substrate (P) via the projection optical system (PL) and the liquid (LQ) of the immersion area (AR2), is provided with a measuring device (60) which measures at least one of a property and composition of the liquid (LQ) for forming the liquid immersion area (AR2). |
| US08525967B2 |
Process for producing liquid crystal display device and liquid crystal display device
A process for producing a liquid crystal display device enabling to produce with simple process, and such a liquid crystal display device, are provided.A process for producing a liquid crystal display device comprising: a step of forming transparent electrodes (41, 42) on first and second substrates (11, 12); a step of applying an uncured raw seal material; a step of dropping a first functional material; a step of dropping a second functional material; a step of sandwiching the raw seal material (13a, 14a), the first functional material (32a) and the second functional material (31a) between the first and second substrates under a predetermined reduced pressure atmosphere, and thereby forming a sealed product wherein the first functional material is isolated from the second functional material by the raw seal material and sealed between the first and the second substrates; a step of exposing the sealed product to a normal atmospheric pressure; and a step of curing at least the raw seal material. |
| US08525964B2 |
Array substrate, method of manufacturing the same, display panel having the same, and liquid crystal display apparatus having the same
An array substrate includes a switching device, a storage capacitor and a voltage-dividing capacitor. The switching device is formed in a pixel region defined by two gate lines adjacent to each other and two data lines adjacent to each other. The storage capacitor is electrically connected to the switching device. The voltage-dividing capacitor is disposed between the storage capacitor and one of the gate lines. The voltage-dividing capacitor is electrically connected to the storage capacitor. Therefore, an overlapping area with the data lines is reduced to reduce the RC delay and enhance aperture ratio. Furthermore, a possibility of occurrence of an electrical short is reduced. |
| US08525962B2 |
Encapsulated pixels for display device
A display device comprising an array of encapsulated pixels. The encapsulating pixel includes an optical element which is altered from a first optical state to a second optical state upon when a potential difference is generated across it. The optical element is in contact with two electrodes which are connected to a pixel driver for generating the potential difference. The encapsulated pixel is hermetically sealed from the environment by a sealing layer and the driver receives power wirelessly via an inductive power transmission system. |
| US08525958B2 |
Liquid crystal display
A liquid crystal display includes a first substrate, and a first optical conversion layer disposed on the first substrate. The first optical conversion layer includes a reflecting unit reflecting incident light, and a polarizing unit. The polarizing unit transmits light which oscillates in a first direction among the incident light, and reflects light which oscillates in a second direction different from the first direction among the incident light. The reflecting unit and the polarizing unit of the first optical conversion layer may be disposed in at least one pixel area. |
| US08525956B2 |
Liquid crystal display device and manufacturing method thereof
A manufacturing method of a liquid crystal display device having a liquid crystal layer between a pair of substrates. The method includes disposing between the pair of substrates a liquid crystal composition including liquid crystal molecules and a polymerizable compound that is polymerizable by active energy rays or a combination of active energy rays and heat, and polymerizing the polymerizable compound by active energy ray irradiation, or by both active energy ray irradiation and heat with and/or without applying voltages to the liquid crystal layer, so that a polymer formed by the polymerizing process decides an alignment of the liquid crystal molecules when no voltage is applied. The amount of active energy ray irradiation is decided so that at least some of the polymerizable compound remains in the liquid crystal layer after the polymerization process. Further the amount of the polymerizable compound that remains is not more than a predetermined value. |
| US08525951B2 |
Multi-view liquid crystal display and the driving method thereof
A multi-view liquid crystal display for different users to watch different images from different viewing angles is provided. The multi-view liquid crystal display includes a liquid crystal display panel, a first backlight module and a second backlight module. The first backlight module is disposed below the liquid crystal display panel. The second backlight module is disposed between the first backlight module and the liquid crystal display panel. Furthermore, the first backlight module provides a first plane light source and the second backlight module provides a second plane light source. An included angle α formed between transmitting directions of the first and the second plane light sources ranges from 6 degrees to 176 degrees. Therefore, when different users watch the multi-view liquid crystal display which displays different images from different viewing angles, the resolutions of the images are the same as the resolution of the multi-view liquid crystal display panel. |
| US08525944B2 |
Array substrate for liquid crystal display device and method of manufacturing the same
An array substrate for an in-plane switching mode liquid crystal display device includes a substrate, a gate line disposed along a first direction on the substrate, a data line disposed along a second direction and crossing the gate line to define a pixel region, a thin film transistor connected to the gate line and the data line, pixel electrodes disposed in the pixel region and connected to the thin film transistor, common electrodes disposed in the pixel region and alternating with the pixel electrodes, a semiconductor layer underlying the data line and including a portion having a width greater than a width of the data line, and a first blocking pattern comprising an opaque material and disposed under the semiconductor layer. |
| US08525942B2 |
Segmented polarization control panel
This disclosure describes stereoscopic flat panel display systems based on the polarization encoding of sequentially displayed left and right eye images. The systems comprise line-by-line addressed liquid crystal display (LCD) panels, illuminating back light units and polarization control panels (PCPs). Right and left eye images are written sequentially onto the LCD whose polarization is controlled by a substantially synchronously driven PCP. The backlight may be continuously illuminated, or modulated temporally, spatially or both, as can the PCP. |
| US08525941B2 |
Electromagnetic induction type LC panel and method for manufacturing the same and LCD device
An electromagnetic induction type LC panel includes a first substrate and a second substrate facing each other, a liquid crystal layer (63) filled between the first substrate and the second substrate, an antenna array made of conductive material, which is formed between a first base substrate (11) and a second base substrate (21) and insulated from conductive material in multi-film structures, and an input identification circuit connected to an output terminal of the antenna array. |
| US08525938B2 |
System and method for simplified setup of a universal remote control
A system and method for enabling set up of a controlling device capable of controlling a plurality of appliances, via an interactive instruction set and associated programming. The programming is accessible by a STB or other controllable appliance and is configured to appropriately display interactive instructions and prompts to a user during a user initiated set up procedure for configuration of another controllable device (e.g., DVD, VCR, DVR, etc) available to the user. Appropriate set up data, generally in the form of command library codes, is displayed to the user by the interactive instruction set and associated programming for entry and trial by the user in set up of the desired appliance(s). |
| US08525937B2 |
Apparatus and method for calibrating audio-visual signal
An apparatus for calibrating an audio-visual (AV) signal includes a controller for generating a control signal, a controllable filter for selectively filtering the AV signal in response to the control signal to output either the AV signal or a filtered AV signal; and a calibrator for generating a group of calibrating coefficients according to the filtered AV signal and calibrating the AV signal according to the group of calibrating coefficients. |
| US08525928B2 |
Signal transmission system
A signal transmission system includes a transmission apparatus and a reception apparatus, the transmission apparatus including: a first portion that converts a video signal into differential signals, converts a vertical synchronization signal into a common mode signal, and transmits the converted signals to the reception apparatus via three pairs of signal lines; and a second portion that converts a horizontal synchronization signal into differential signals, converts a first console signal into a common mode signal, transmits the converted signals to the reception apparatus via a single pair of signal lines; the reception apparatus including: a third portion that restores the differential signals to the video signal, and restores the common mode signal to the vertical synchronization signal; and a fourth portion that restores the differential signals to the horizontal synchronization signal, and restores the common mode signal to the first console signal. |
| US08525927B1 |
Method for enlarging 4K2K resolution and 4K2K resolution enlarging system using same
The present invention provides a method for enlarging 4K2K resolution and a 4K2K resolution enlarging system using the method. The method includes (1) providing a 4K2K resolution enlarging system, which includes a TV control terminal and a timing controller that includes a first port module, a FHD/QFHD signal processing module, 3a D/2D signal processing module, a 4K/2K signal resolution enlarging module, and a second port module connected to a source driver IC; (2) receiving the external data signal and carrying out processing of the data signal to provide an output of FHD/QFHD format data signal to the timing controller; (3) the timing controller carrying out panel-related computation with the FHD/QFHD signal processing module and the 3D/2D signal processing module; and (4) the 4K/2K signal resolution enlarging module carrying out enlargement of 4K2K and supplying an enlarged data signal to the source driver IC. |
| US08525926B2 |
Optical apparatus comprising a stereo microphone
An optical apparatus includes a catoptric element that causes incoming light traveling from an object in a direction of a first optical axis to be refracted in a direction of a second optical axis, a motor that drives an optical member provided on the second optical axis, and a stereo microphone including a left-channel microphone and a right-channel microphone that are provided on a side of the optical apparatus opposite the motor with respect to the second optical axis when seen from an object side and arranged in a direction substantially parallel to the second optical axis. |
| US08525925B2 |
Modular digital camera
Modular digital camera systems, such as modular digital still and motion cameras are disclosed. Individual modules may be removed from the system and replaced, such as to benefit from upgraded technology, while preserving the remaining modules in the system. The modules may be disassembled and reconstructed to convert the physical form of the camera, such as between still configurations, motion configurations, ENG configurations, DSLR configurations and studio configurations. Universal lens mount modules are provided, to enable use of lens systems from a variety of commercial manufacturers. |
| US08525921B2 |
Image capturing apparatus and control method therefor
An image capturing apparatus capable of switching between an optical viewfinder and live view which involves periodically reading out an image signal out of an image sensor and sequentially displaying the image signal on a display unit, comprises a phase difference focus control unit that performs auto focus control using a phase difference detection method; a selection unit that selects one of a plurality of focus detection areas used for the auto focus control; an electronic zoom unit that changes an angle of view; and a control unit that causes the phase difference focus control unit to perform auto focus control by the phase difference detection method using the selected focus detection area if the selected focus detection area is located within the changed angle of view, otherwise not to perform auto focus control by the phase difference detection method using the selected focus detection area. |
| US08525918B2 |
Portable electronic devices and auto-focus control methods for cameras therein
A portable electronic device and an autofocus control method of a camera of the portable electronic device are disclosed. The portable electronic device provides a G-sensor to detect the orientation of the portable electronic device, and provides a storage unit to store autofocus lookup tables for different orientations of the portable electronic device, respectively. According to orientation information from the G-sensor, the central processing unit of the portable electronic device selects one autofocus lookup table from the storage unit and thereby generates an actuating signal for a focus model. The focus model of the portable electronic device is actuated by the actuating signal to adjust an image distance between a lens module and an image sensor of the camera. |
| US08525917B2 |
Image sensing apparatus with plural focus detection pixel groups
An image sensing apparatus comprises an image sensor having a pair of focus detection pixel groups and a plurality of image sensing pixels, and a control unit that, in a thinning readout mode that reads out signal charges from a portion of pixels disposed within a part of pixels of the image sensor, controls so that at least the pair of focus detection pixel groups are included in the part of the pixels from which signal charges are read out. |
| US08525910B2 |
Suspending column readout in image sensors
An image sensor includes a two-dimensional array of pixels having multiple column outputs and an output circuit connected to each column output. Each output circuit is configured to operate concurrent sample and read operations. An analog front end (AFE) circuit processes pixel data output from the output circuits and an AFE clock controller transmits an AFE clocking signal to the AFE circuit to effect processing of the pixel data. A timing generator outputs a column address sequence that is received by a column decoder. During one or more sample operations the AFE clock controller suspends the output of the AFE clocking signal and the timing generator suspends the output of the column address sequence during the sample operation. The output of the AFE clocking signal and the column address sequence resume at the end of the sample operation. |
| US08525907B2 |
Solid-state image sensor and imaging system
A solid-state image sensor including photoelectric conversion elements, comprises a first insulating film arranged on a substrate and having openings arranged on the respective elements, insulator portions having a refractive index higher than that of the first insulating film and arranged in the respective openings, a second insulating film arranged on upper surfaces of the insulator portions and an upper surface of the first insulating film, and a third insulating film having a refractive index lower than that of the second insulating film and arranged in contact with an upper surface of the second insulating film, wherein letting λ be a wavelength of entering light, n be the refractive index of the second insulating film, and t be a thickness of the second insulating film in at least part of a region on the upper surface of the first insulating film, a relation t<λ/n is satisfied. |
| US08525904B2 |
Image processing device, image processing method, and capturing device
A process output image generator generates one sheet of a process output image by performing a process using plural sheets of captured images sequentially output from a pickup device in consideration of one of the plural sheets of captured images as a reference image. A deterioration corrector corrects the image deterioration occurring in the captured images by an optical pickup system, with respect to the captured images in a front end of the process output image generator. A controller can control whether to perform the correction in the deterioration corrector for one sheet of the captured images, and controls to perform the correction with respect to at least the reference image among the plural sheets of captured images. |
| US08525897B2 |
Device and method for predicting photographing timing
A device and a method for predicting photograph timing. First, a detection step is performed. Then, a face determination step is performed to determine whether or not a face is shown. A face-classifying step is then performed. If a detected image is a non-front face, a difference generation step is then performed. A difference determination step is performed when a plurality of differences are obtained to determine whether or not the sequentially adjoined differences are reduced, wherein if the sequentially adjoined differences are reduced, a photographing timing is predicted according to a reduction degree of the differences. As a result, the probability of successfully photographing the front face can be enhanced. In addition, a training database that has both front face information and non-front face information can be utilized. As a result, it is not easy to determine the non-front face as the front face incorrectly. |
| US08525895B2 |
Binning compensation filtering techniques for image signal processing
Various techniques for applying binning compensation filtering to binned raw image data acquired by an image sensor are provided. In one embodiment, a binning compensation filter (BCF) includes separate digital differential analyzers (DDA) for vertical and horizontal scaling. A current position of an output pixel is determined by incrementing the DDA based upon a step size. Using the known output pixel position, a center source input pixel and an index corresponding to the between-pixel fractional position of the output pixel position relative to the input pixels may be selected for filtering. Using the selected center input pixel, one or more same-colored neighboring source pixels may be selected. The number of selected source pixels may depend on the number of taps used by the scaling logic, and may depend on whether horizontal or vertical scaling is being applied. Using the selected index, a set of filter coefficients may be selected from a filter coefficient lookup table, applied to the selected source pixels, and the results may be summed to determine a value for an output pixel having a position corresponding to the current position of the DDA. This process may be repeated for each input pixel and may be performed in both vertical and horizontal directions, thus ultimately producing a re-sampled set of image data that is spatially evenly distributed. |
| US08525883B2 |
Methods, systems and apparatus for automatic video quality assessment
Aspects of the present invention are related to systems, methods and apparatus for automatic quality assessment of a video sequence. According to a first aspect of the present invention, a quality index may be generated by combining a spatial quality index and a temporal quality index. According to a second aspect of the present invention, a spatial quality index may be calculated using a modified exponential moving average model to pool multi-scale structural similarity indices computed from test frame—reference frame pairs. According to a third aspect of the present invention, a temporal quality index may be generated by averaging multi-scale structural similarity indices computed from difference image pairs, wherein one difference image is formed between reference frames and another difference image is formed between a reference frame and a test frame. |
| US08525882B2 |
Vehicle-mounted camera
A vehicle-mounted camera includes a camera module mounted on a vehicle such as an automobile, and further includes a mirror occupying at least a part of an imaging range of the camera module. The camera module may be arranged to face a forward vehicle traveling direction. The mirror may occupy a lower part of the vertical direction in the imaging range. The camera module and the mirror may both be disposed in the vehicle. |
| US08525881B2 |
Imaging system for a vehicle and mirror assembly comprising an imaging system
The invention relates to an imaging system comprising at least two sensors surveying one or more fields of vision, at least one imaging sensor chip comprising an array of light-sensitive elements, wherein image information provided by the at least two sensors are projected on the at least one imaging sensor chip. The imaging sensor chip provides dedicated sensor areas, wherein each dedicated sensor area is assigned to one dedicated sensor. |
| US08525875B2 |
Adapter for endoscope, processor for endoscope and endoscope system
An adapter for endoscope includes: an image pickup device driving signal generation circuit; an image signal output circuit; an endoscope identification information reception circuit receiving endoscope ID information; a ROM storing adapter ID information about the adapter; a flash memory storing parameters for adjustment; and a control section performing control to store the parameters for adjustment into the flash memory according to a command from a processor to write the parameters for adjustment, and read the parameters for adjustment stored in the flash memory and output the parameters for adjustment stored in the flash memory to the processor according to a command from the processor to read the parameters for adjustment. |
| US08525865B2 |
Optical scanning apparatus and image forming apparatus provided with the same
An optical scanning apparatus includes a housing, light source, deflector, imaging lens, reflective mirrors, a synchronization detector and synchronization detection mirror. The housing has a plate to partition the housing. The deflector deflects a light beam emitted from the light source. The imaging lens converts the deflected light beam into a constant speed scanning light beam. The reflective mirrors reflect the constant speed scanning light beam to a photoreceptor. The synchronization detector detects timing for starting scanning of the photoreceptor. The synchronization detection mirror reflects the light beam to the synchronization detector. At least one of the reflective mirrors is disposed midway in a synchronization detection light path extending from the deflector to the synchronization detection mirror. The light beam reflected by the synchronization detection mirror is reflected again by at least one of the reflective mirrors, such that the light beam is guided to the synchronization detector. |
| US08525863B2 |
Optical scanning device and image forming apparatus
An optical scanning device includes an enclosure having a plurality of windows covered with transparent members. The enclosure houses a plurality of light sources, a scanning portion, optical elements and a light amount attenuation portion. The scanning portion deflects each of a plurality of light beams emitted from a plurality of light sources at a constant angular speed in a main scanning direction. The optical elements constitute respective light paths from the scanning portion to the windows for the plurality of light beams, respectively. The light amount attenuation portion attenuates light amount in a light path of a first light source among the plurality of light sources in a downstream side of the position where a light beam emitted from a second light source enters as stray light. The drive portion drives the first light source so as to compensate for light amount attenuated by the light amount attenuation portion. |
| US08525857B2 |
System and method to improve side 1 to side 2 image on paper magnification difference and IQ performance
Document processing systems and duplex printing methods are presented in which side 1 to side 2 image on paper (IOP) magnification errors are mitigated by use different speeds for raster output scanner (ROS) for scanning images for different final print sides, and by selective use of electronic registration adjustment by adding or removing sub-pixels from the image data to compensate for ROS speed change overshoot or undershoot. |
| US08525856B2 |
Methods and systems for marking an airframe skin
Method and system for marking a surface. A writing medium is positioned within a cavity defined in a body extending between a first end and a second end of a wand. The first end is coupleable to a robot. The second end is opposite the first end and has an opening defined therein in fluid communication with the cavity. The second end is positioned adjacent to the surface. A position of at least one of the writing medium and the second end is automatically maintained relative to the surface. |
| US08525854B2 |
Display device and screen display method
It is intended to enable enlarging or reducing a screen with a simple operation. A mobile phone 1 includes a touch panel 11 that displays a screen and receives a predetermined input, a detection unit 12 that detects a start point and an end point of a physical touch on the touch panel 11, and a display control unit 13 that calculates a moving direction of the touch on the basis of the detection result, enlarges the screen displayed on the touch panel 11 when the moving direction is in a predetermined first range, and reduces the screen when the moving direction is in a predetermined second range different from the first range. |
| US08525852B2 |
Method and device selective presentation of two images individually or combined as a fusion image
In a method and device to show two different images (determined from a first image data set and a second image data set) of at least one imaging modality (in particular a medical imaging modality), the images can be presented together on a display device with a presentation area as a fusion image or as individual images. A detection arrangement associated with the display device detects a movement of at least one finger of a user on the or in the immediate proximity of the presentation area or a contact of the presentation area and, depending on the detection, produces a change of the presentation of the fusion image, or changes between an individual image presentation and fusion image presentation or between two individual image presentations. A change from the first image to the second image is produced based on a movement of at least one finger ensuing essentially parallel to the presentation area, or the display of the first image is produced or removed based on a movement of at least one finger ensuing essentially parallel to the presentation area, with the display of the second image not being altered by the movement. |
| US08525850B2 |
Automatic targeting of browser content to optimal rendering engine
Embodiments of the present invention provide a method, system and computer program product for content driven selection of a rendering engine. In an embodiment of the invention, a method for or content driven selection of a rendering engine can include retrieving content for display in a content browser executing in memory by a processor of a host computer, mapping at least one directive embedded in the retrieved content to a target rendering engine, selecting the target rendering engine for rendering the content, and passing the content to the selected target rendering engine. In this regard, in an aspect of the embodiment, multiple directives embedded in the retrieved content can be mapped, each to one of a selection of different target rendering engines, and a most often mapped one of the target rendering engines can be selected for rendering the content. |
| US08525848B2 |
Point cloud decimation engine
A method, apparatus, article of manufacture, and computer readable storage medium provide the ability to visualize a point cloud dataset. A grid, having cells, is mapped over the point cloud dataset. The points are sorted and a contribution factor is computed for each cell. Each cell and its contribution factor is stored. A viewing area and total number of viewing points is determined. The cells are intersected with the viewing area to determine visible cells. The contribution factors for the visible cells are accumulated and divided into the total viewing points to determine a point extraction value. A number of points to read (and display) from each visible cell is determined by multiplying the contribution factor of each visible cell by the point extraction value. |
| US08525847B2 |
Enhancing images using known characteristics of image subjects
A method performed by one or more computers programmed to enhance images, the method including receiving an image and a face region associated with the image, sampling pixels from the face region, generating, based on the sampled pixels, a face-region evaluation, identifying a modification to the image based on the face-region evaluation, and modifying the image in accordance with the identified modification. |
| US08525839B2 |
Device, method, and graphical user interface for providing digital content products
A multifunction device having a touch-sensitive surface displays graphical objects that represent digital content products, each graphic object having a front side image and a back side image. An initial display shows front side images of objects representing digital content products. A user input selects a graphical object, resulting in an animation that simultaneously flips the graphical object over and enlarges it. At the end of the animation, the back side is displayed, and is larger than the initial front side image. A second user input on a front side image of a second graphical object results in a second animation that simultaneously flips the first graphical object over and reduces its size, and also flips the second graphical object over and enlarges it. The front side image of the first graphical object and the back side image of the second graphical object are thereby concurrently displayed. |
| US08525838B2 |
Associative fillet
A method, apparatus, and article of manufacture provide the ability to update a filleted curve in a computer graphics application. A drawing having a first input curve and a second input curve is displayed. The first and second input curves are selected. A fillet curve is calculated, created, and displayed between the two input curves. A property of the first input curve is modified. Automatically, without additional user input, the fillet curve is recalculated based on the modified property. The recalculated fillet curve is displayed. |
| US08525836B1 |
Systems and methods for representing information associated with objects in an area
Methods and systems for representing information associated with an object in an area are provided. An example method includes determining a high-resolution representation of information associated with an area in which a robotic device is configured to operate. The high-resolution representation of information may include data associated with an object in the area and an indication of an occurrence of an update to the data. The method may further include determining a proximity of the robotic device to the object in the area. According to the method, when the proximity is less than a proximity threshold or the occurrence of the update is greater than an age threshold, a low-resolution representation of information associated with the area may be determined and provided to the robotic device. |
| US08525835B1 |
Spatial data compression using implicit geometry
A plurality of data from a first coordinate system is transformed into a plurality of metadata, each metadata comprising a location identifier and a value summarizing an amount of data points in the first coordinate system associated with a corresponding location in the second coordinate identified by the location identifier. A metadata is formed only when a non-zero value is assigned to a location. |
| US08525834B2 |
Voxel based three dimensional virtual environments
Geospatial information specific to a real-world volumetric space can be gathered. The gathered information can be stored in a voxel database. The stored information can be indexed against voxels, which correspond to volume units of the real-world volumetric space. Stored information can be extracted from the voxel database. The extracted information can be directly inserted into an interactive three dimensional (3D) application providing a simulation space. The 3D application can interactively presents 3D entities programmed with entity specific intelligence within the simulation space. Each 3D entity can dynamically move and react in the simulation space in a geospatially constrained manner in accordance with the entity specific intelligence and in accordance with limitations of the simulation space. |
| US08525832B2 |
Mesh formation for multi-element volumes
A method of forming mesh data for three-dimensional (3-D) data is provided. Inside/outside (IO) functions are generated based on indicator functions to identify element interfaces between a plurality of elements identified in the 3-D data. An indicator function is defined to represent a volume identified for an element within the 3-D data. A cell indicator function is defined for each element interface based on the IO functions to identify a plurality of types of element interfaces. The cell indicator function identifies points in the 3-D data where a plurality of the generated IO functions evaluate to approximately zero. The types of element interfaces are identified based on a number of elements that coincide at a point in the 3-D data. 3-D point locations are distributed on the identified element interfaces based on the plurality of types of element interfaces and the IO functions. Surface mesh data is generated based on the distributed 3-D point locations. |
| US08525829B2 |
Transparent multi-view mask for 3D display systems
A multi-view mask apparatus for creating a three-dimensional (3D) display. The apparatus includes a relay lens assembly that is non-inverting of images passed through the relay lens assembly including images of background objects. The apparatus includes a mask display device concurrently displaying first and second mask content via the relay lens assembly. The first mask content is viewable from a first point of view (POV) and the second mask content is viewable from a second POV or the first mask content is apparent from a first light source direction and the second mask content is apparent from a second light source direction. The relay lens assembly includes four lenticular sheets arranged into first and second pairs with adjacent back sides. The mask display device is disposed in one pair between two lenticular sheets and operated to display the first and second mask content as interlaced images under the lenticules. |
| US08525828B1 |
Visualization of fit, flow, and texture of clothing items by online consumers
Technologies are described herein for providing visualization of fit, flow, and texture of clothing to an online consumer. A merchant maintains detailed measurements and a number of 3-D models for a clothing item offered for sale. The 3-D models may represent a representative size of the clothing item as worn by similarly sized mannequins or body models of varying body shapes. Each of the 3-D models captures the fit, flow, and texture of the clothing item as worn by the corresponding mannequin. When a consumer selects the clothing item, a 3-D virtualization representing the clothing item worn by the consumer may be generated by scaling the appropriate 3-D model based on dimensional data regarding the consumer, and then combining the scaled 3-D model with a 3-D avatar for the consumer. The dimensional data and 3-D avatar for the consumer may be supplied from a user profile associated with the consumer. |
| US08525827B2 |
Integrated GIS system with interactive 3D interface
An integrated GIS system in which a 3D visualization system is integrated with a 2D GIS system using interfaces that map 2D components for 3D visualization and map 3D components for processing by the 2D GIS system. A 2D GIS system and a 3D visualization system are integrated through interfaces that provide for 3D visualization of 2.5D GIS data as well as interactive control of the 2D GIS system from 3D windows containing 3D renderings produced by the 3D visualization system. User selections made in a 3D window are mapped to 2D geo-location coordinates for to use by the 2D GIS system components. Changes made via the 3D window to 3D graphic indicia and/or metadata are used to modify GIS data in a GIS database, and the modified GIS data is used to update the 3D rendering to reflect the user changes. |
| US08525825B2 |
Using image content to facilitate navigation in panoramic image data
The present invention relates to using image content to facilitate navigation in panoramic image data. In an embodiment, a computer-implemented method for navigating in panoramic image data includes: (1) determining an intersection of a ray and a virtual model, wherein the ray extends from a camera viewport of an image and the virtual model comprises a plurality of facade planes; (2) retrieving a panoramic image; (3) orienting the panoramic image to the intersection; and (4) displaying the oriented panoramic image. |
| US08525810B2 |
Signal processing device of touch panel
There is offered a signal processing device of touch panel using an electrostatic capacity, which realizes improvement in noise tolerance and linear detection. An excitation pad, a first touch pad and a second touch pad are disposed on a substrate in a way that the excitation pad is interposed between the first and second touch pads. On the other hand, an alternating current power supply that provides the excitation pad with an alternating voltage through a wiring is provided on a sensor IC side of the signal processing device of touch panel. Also, there is provided an electric charge amplifier. The first touch pad is connected to a non-inverting input terminal (+) of the electric charge amplifier through an wiring, while the second touch pad is connected to an inverting input terminal (−) of the electric charge amplifier through a wiring. |
| US08525808B1 |
Method and system to launch and manage an application on a computer system having a touch panel input device
The invention provides a method and system to launch and manage an application which operates on a touch screen or touch panel device, replacing traditionally used HIDs such as a mouse, mouse stick, trackball or touch pad. Variants of the system comprise a viewable screen area splitting module for indicating which target areas of the viewable screen will be used for launch and display of a new application, by an application launch module deciding which applications to launch and display in the previously selected target areas and by an application management module defining in which display mode and state of an already running application will be displayed or otherwise closed. A list of icons displays within the new target area designated for launch of the application. Selection of an icon within the target area, informs the system which application to display in the target area. |
| US08525807B2 |
Flat display, touch device and touch detecting method
A touch device is disposed on a substrate having a plurality of scan lines. The touch device comprises a plurality of readout lines and a plurality of sensors. The readout lines and the scan lines are intersected with each other, and the sensors are electrically coupled to the corresponding scan lines and the corresponding readout lines respectively. A scan signal is introduced into the scan lines in sequence to control whether turning on the sensors, and the scan signal comprises at least one first turn-on pulse and a second turn-on pulse to simultaneously turn on at least two sensors which are electrically coupled to different scan lines. |
| US08525806B2 |
Organic light emitting diode display device including tough panel
An OLED display device includes a display panel configured to display an image, a touch panel on a first surface of the display panel, a frame covering side surfaces of the display panel, and an adhesive tape connecting the touch panel both to the frame and the display panel. |
| US08525804B2 |
Information processing apparatus, information processing method, and information processing program
An information processing apparatus is provided with a signature window data generating unit that, by combining template window data stored in a template data storage unit with confirmation note item data and confirmation note content data acquired by a confirmation note data acquiring unit, generates signature window data indicating a signature window on which the confirmation note item data and the confirmation note content data are displayed in at least a portion of an input area, and a signature window display unit that causes a display apparatus to display the signature window indicated by the signature window data generated by the signature window data generating unit. |
| US08525799B1 |
Detecting multiple simultaneous touches on a touch-sensor device
An apparatus and a method for resolving locations of two or more substantially simultaneous touches on a split touch-sensor device. The method may include detecting multiple substantially simultaneous touches on a touch-sensor device having multiple sections in at least one dimension of the touch-sensor device, and resolving locations of the multiple substantially simultaneous touches on the touch-sensor device without an all-points-addressable (APA) array. Resolving the multiple locations includes resolving a first location in a first section of the multiple sections and resolving a second location in a second section that is adjacent to the first section of the touch-sensor device. The apparatus may include a first set of sensor elements disposed in a first axis in a plane of a touch-sensor device, and a second set of sensor elements and a third set of sensor elements disposed in a second axis in the plane. |
| US08525795B2 |
Apparatus and method for inputting characters in a terminal
An apparatus and method for inputting Hindi characters in a terminal. A touch screen displays a first key set and a second key set. The first key set includes first letter keys with all consonants and a combination lock key for entering a compound consonant. The second key set includes a first letter selected from the first key set and second letter keys with predetermined vowels combinable with the first letter. Upon selection of the first letter from the first key set, a controller controls the touch screen to display the second key set and receives at least one letter from the first and second key sets. |
| US08525791B2 |
Miniature keyboard for a hand held computer
A miniature keyboard for a palm held computer is disclosed. The miniature keyboard includes a plurality of keys for providing input to a hand held computing device. The keyboard includes a platform supporting the plurality of keys. The platform is configured to be sized for use by a single hand and the platforms is selectively foldable to substantially conceal the plurality of keys from view. The keyboard also includes a support structure that couples the platform to the hand held computing device body. The support structure is configured to prevent substantial movement of the platform relative to the hand held computing device body. |
| US08525790B2 |
Non-contact selection device
A non-contract selecting device is disclosed. The non-contract selecting device include a light source, emitting light to an outside; a camera unit, generating and outputting a video signal corresponding to an external video; a video data generating unit, generating video data corresponding to the video signal; and an identity unit, detecting a location of a detected area formed by light, reflected by pointing-means and inputted, of the light emitted from the video data in units of each frame, recognizing a moving locus of the detected area by comparing at least two continuous frames and generating and outputting corresponding change information. With the present invention, the function-selecting can be more quickly and easily and increase making the most use of elements. |
| US08525789B2 |
Optical navigation device with snap fit optical transmission element
An optical navigation device includes an optical transmission element, operable in use to transmit light from an illumination source to a sensor via a mousing surface, and a housing unit. The optical transmission element may have an alignment shaft. Ideally the optical transmission element and housing unit are assembled to a substrate by snap-fit. The alignment shaft ensures that the optics are properly aligned to the substrate and the light source and sensor thereon. |
| US08525787B2 |
Menu overlay including context dependent menu icon
A video device displays video in one of a plurality of contexts in an onscreen display area. In response to the menu command, the video device generates a menu overlay within the onscreen display area while maintaining the video within the menu overlay, and generates within the menu overlay a context icon based on the selected context. |
| US08525785B1 |
Multi-directional remote control system and method with highly accurate tracking
A multi-directional remote control system and method is adapted for use with an entertainment system of a type including a display such as a monitor or TV and having display functions employing a mouse type control. The remote controller may be conveniently held in one hand of a user and still provides full mouse type functionality. The remote control system and method images the controller to detect relative motion between the controller and screen. This position information is used for control of a cursor or other GUI interface. |
| US08525783B2 |
Storage medium storing information processing program and information processing device
An object has a plurality of joints 51 to 55 which are connected to each other. A game apparatus calculates, when one of the plurality of joints having a fixed position with respect to the object is set as a reference joint, an orientation of an adjacent joint connected to the reference joint with respect to the reference joint (an orientation of an adjacent bone) based on input data. Then, the game apparatus moves a position of the adjacent joint connected to the reference joint based on the calculated orientation, and further moves the joints other than the reference joint and the adjacent joint in accordance with the adjacent joint being moved. Furthermore, the game apparatus causes a display device to display the object in which a shape thereof is determined based on positions of the aforementioned joints which have been moved. |
| US08525782B2 |
Vector-specific haptic feedback
In one or more embodiments, vector-specific movement can be imparted to a user interface device (UID) to provide vector-specific haptic feedback. In at least some embodiments, this vectored movement can be based on input received by the UID. The input can include information associated with the user's interaction with an associated device integrated with or communicatively linked with the UID, and or with an application implemented on the associated device. In at least some embodiments, the UID can be configured with a controller, a microprocessor(s), and a vector-specific actuator that includes an electrically-deformable material. |
| US08525779B2 |
Character input device
The present invention relates to a character input device. The character input device includes a base. An input unit is provided on the base and independently performs first directional input in which the input unit moves from a reference location to one of first direction indication locations arranged radially around the reference location and spaced apart from one another, and second directional input in which one of second direction indication locations arranged radially on the input unit and spaced apart from one another is selected. A first detection unit detects movement of the input unit. A second detection unit detects second directional input. A control unit extracts a first character assigned to a first direction indication location at which movement of the input unit is detected, or a second character assigned to a second direction indication location at which second directional input is detected. |
| US08525778B2 |
Haptic device with controlled traction forces
A haptic device includes a substrate that is subjected to lateral motion such as lateral oscillation with one or more degrees of freedom together with modulation of a friction reducing oscillation in a manner that can create a shear force on the user's finger or on an object on the device. |
| US08525777B2 |
Tracking motion of mouse on smooth surfaces
Embodiments are disclosed herein that are related to computer mice configured to track motion on smooth surfaces. For example, one disclosed embodiment provides an optical mouse comprising a light source configured to illuminate a tracking surface, an image sensor, and an array of lenses configured to superimpose a plurality of images of spatially different areas of the tracking surface onto the image sensor. The optical mouse further comprises a controller configured to receive a plurality of time-sequenced frames of image data from the image sensor, to detect motion of the mouse on the tracking surface from movement of one or more tracking features in the plurality of time-sequenced frames of image data, and to output a motion signal. |
| US08525775B2 |
Liquid crystal display with light shutter and method for driving the same
The present invention discloses a liquid crystal display device with a light shutter to eliminate a motion-blurring phenomenon generated upon displaying a moving picture, thereby improving a display quality. In the liquid crystal display device, a light shutter is provided on a liquid crystal display panel for displaying an image to transmit or shut off the light from the liquid crystal display panel. |
| US08525774B2 |
Light-emitting diode (LED) driving circuit
A light-emitting diode (LED) driving circuit for driving a plurality of first lightbars and a plurality of second lightbars includes a first current mirror, a second current mirror and a control circuit. The first current mirror, if enabled, balances current among the first lightbars. The second current mirror, if enabled, balances current among the second lightbars. During a first period, the control circuit disables the second current mirror and adjusts the duration of enabling the first current mirror according to a dimming signal. During a second period, the control circuit disables the first current mirror and adjusts the duration of enabling the second current mirror according to the dimming signal. Therefore, only first or second lightbars are driven in each period. |
| US08525773B2 |
Apparatus for control liquid crystal timing
An apparatus for controlling the liquid crystal timing has a back light driving device to provide a constant current. The apparatus for controlling the liquid crystal timing is used to control the liquid crystal display at the specific timing period. |
| US08525771B2 |
Image display apparatus and method of adjusting clock phase using delay evaluation signal
An image display apparatus includes a controller for dividing at least a portion of an image displayed based on a digital video signal, into a plurality of image areas defined by display lines, and establishing different delays for the divided image areas, a clock adjuster generating a clock in synchronism with the dot clock, delaying a phase of the clock according to the delays established by the controller, for the respective divided image areas, and outputting the delayed clock as the reproduced dot clock, and a delay evaluating unit converting differential data between adjacent signal levels into absolute values and accumulatively adding the absolute values based on the reproduced dot clock output from the clock adjuster, with respect to the display lines which define the divided image areas, thereby producing accumulated sums. The controller judges the delay established for the divided area with the maximum accumulated sum, as optimum. |
| US08525768B2 |
Gate line circuit for generating driving signal having slower rising and falling edge slopes
A display panel includes a gate line circuit. The gate line circuit includes a gate driver, a control circuit and a gate line. The gate driver generates a first driving signal with alternate high and low levels. The first driving signal has a first rising edge and a first falling edge. The control circuit receives the first driving signal and generates a second driving signal. The second driving signal has a second rising edge and a second falling edge. The second rising edge and the second falling edge are respectively smoother than the first rising edge and the first falling edge. The control circuit includes at least one capacitor. The capacitor is charged in a first direction in response to the first rising edge of the first driving signal. The capacitor is charged in a second direction in response to the first falling edge of the first driving signal. |
| US08525765B2 |
Display driver circuit and display device that outputs symmetrical grayscale voltages
A display driver circuit and a display device are provided. The display driver circuit may have positive and negative resistor strings that are symmetrically formed and include a plurality of resistors, and applies a gamma voltage to one of the positive and negative resistor strings in response to a polarity selection signal, thereby generating and outputting a positive grayscale voltage and a negative grayscale voltage. |
| US08525764B2 |
Liquid crystal display panel with function of compensating feed-through effect
An LCD panel with function of compensating feed-through effect includes plural groups of pixels, a gate-driving circuit, a data-driving circuit, and a gamma voltage generator. Each group of pixels includes first pixel and second pixel. The first pixel and the second pixel share a data line, and are respectively coupled to first gate line and second gate line. When the gate-driving circuit drives the first gate line, the gamma voltage generator provides un-compensated gamma voltages for the data-driving circuit writing data to the first pixel. When the gate-driving circuit drives the first and the second gate lines at the same time, the gamma voltage generator provides gamma voltages compensated by a compensating voltage level for the data-driving circuit writing data to the second pixel. In this way, the feed-through effect suffered by the second pixel is compensated, so that each pixel of the LCD panel can display with correct brightness. |
| US08525763B2 |
Display device and method of driving the same
When a light-emitting element emits light for a long time, characteristics thereof change and current flowing therethrough is reduced even in the same voltage is applied. In particular, in a case of a display device with light-emitting element, there is a problem such that burn-in is generated in a display screen. A burn-in correction period in which characteristics of a light-emitting element in each pixel are detected is provided in addition to a normal driving period in which an image is displayed. The light-emitting element can emit light which compensates the changes in the characteristics, by correcting video signals inputted to each pixel in the normal driving period according to the characteristics of the light-emitting elements obtained in the burn-in correction period. |
| US08525761B2 |
Display device and method of driving the same
A display device and a method of driving the same are provided. The display device includes a scan driver that generates a plurality of scanning signals, a data driver that generates a data voltage, and a plurality of pixels that receive the data voltage according to the scanning signal and that display luminance corresponding to the data voltage. Each pixel receives its own data voltage and a data voltage of other pixels while displaying a black color when its own scanning signal is in a first state, and stops reception of the data voltage and displays luminance corresponding to its own data voltage when its own scanning signal is in a second state. |
| US08525757B2 |
Display device that repairs defective light emitting elements and method of driving the same
A display device includes: horizontal scan lines; vertical scan lines; an electro-optical element disposed at each of positions where the horizontal scan lines and the vertical scan lines intersect and selectively turned on based on a video signal and a vertical scan signal; a defect information storing section that stores defect information indicating whether each of the electro-optical elements has a defect; and a video signal generating section that generates a video signal to be supplied to the electro-optical element in each position based on a video signal supplied from outside and the defect information, wherein the video signal generating section supplies a video signal to the electro-optical elements such that the supply of a level required for turning on an element is stopped for an electro-optical element having a defect and the video signal supplied from the outside is supplied to an electro-optical element having no defect. |
| US08525756B2 |
Organic light emitting display and driving method thereof to characterize pixel parameter values
An organic light emitting display capable of displaying an image with uniform luminance regardless of deterioration of an organic light emitting diode and threshold voltage/mobility of a drive transistor is disclosed. The organic light emitting display senses deterioration of the organic light emitting diode and the threshold voltage and/or mobility of a drive transistor and modifies the data supplied to the pixel according to the sensed parameters. |
| US08525754B2 |
Display device with lens array or parallax barrier that switches between narrow view mode and wide view mode
A display device includes a display panel including a plurality of pixel groups for displaying respective images independently of each other, and a parallax barrier for limiting view ranges of images displayed respectively by the pixel groups such that the view ranges overlap each other in an overlap area. The display device is selectively operable in a first display mode in which a significant image is recognizable when images displayed respectively by the pixel groups are simultaneously observed in the overlap area, and in which a significant image is unrecognizable when the images displayed respectively by the pixel groups are observed individually in the view ranges except for the overlap area, respectively, and a second display mode in which a significant image is recognizable both when the images displayed respectively by the pixel groups are simultaneously observed in the overlap area and when the images displayed respectively by the pixel groups are observed individually in the view ranges except for the overlap area, respectively. |
| US08525753B2 |
System and method for automatically adjusting electronic display settings
Described are systems and methods for automatically adjusting a set of display settings. At least one image sample is displayed at a first display according to display settings of the first display. Electromagnetic radiation generated from the first display is collected. The electromagnetic radiation includes first image data related to the at least one image sample at the first display. An image sample is displayed at a second display according to display settings of the second display. Electromagnetic radiation generated from the second display is collected. The electromagnetic radiation includes second image data related to the image sample at the second display. A margin of error is determined between the first image data and the second image data. The display settings of the second display are adjusted to reduce the margin of error. |
| US08525745B2 |
Fast, digital frequency tuning, winglet dipole antenna system
Antenna system embodiments are illustrated that include a planar, top-loaded dipole antenna and a planar elliptical dipole antenna arranged substantially coplanar and within the top-loaded dipole antenna. These antenna structures facilitate their combination with tuning coil chains, baluns and impedance matching circuits to operate over multiple frequency bands. System embodiments exhibit high gain and selectivity and may be digitally tuned over wide frequency bands (e.g., 30-600 MHz). The embodiments may be digitally tuned to support operational modes such as frequency hopping to thereby realize a secure communication system. Because these embodiments are configured to operate in the absence of a ground plane, they are especially suited for mounting on various portions of an aircraft's structure. For example, they may be configured as winglets and situated far out on wingtips to thus free the remainder of an aircraft's structure for other operational systems. |
| US08525742B2 |
Compact multi-element antenna with phase shift
A phased array antenna system includes a first radiation element that is made of a material and has a length selected to resonate at a desired frequency. A phase-shift element is coupled to one end of the first radiation element. A second radiation element is coupled to the end of the phase-shift element opposite the first radiation element, so that a radio signal passes through the first radiation element through the phase-shift element and through the second radiation element, the second radiation element is made of a material and has a length selected to resonate such that the first and second radiation elements cooperate to form a desired beam pattern from the antenna system. |
| US08525740B2 |
Mobile terminal
According to an embodiment of the present invention, the mobile terminal includes, a terminal body, a printed circuit board (PCB) mounted in the interior of the terminal body, and an internal antenna connected to the PCB, and configured to transmit and receive signals, wherein the internal antenna includes a ground formed on the PCB, a radiator connected to the ground and configured to be operable at a first band, and to feed the signals to the PCB, and a ground extension part extending in at least one direction from the ground, and configured to expand a ground surface of the ground in order for the internal antenna to include a second band, which is lower than a first band, as an operation band. |
| US08525739B2 |
Antenna device and portable terminal having the same
Disclosed are an antenna device and a portable terminal having the same. The portable terminal includes a terminal body, a radiator including a conductive material, and configured in a preset pattern to transmit or receive wireless signals, a circuit board mounted to the terminal body, and configured to process the wireless signal by being electrically connected to the radiator, and an artificial magnetic conductor module disposed near the radiator, and configured to reflect the wireless signal. |
| US08525738B2 |
Wireless communication device and method thereof
A wireless communication device including a system ground plane and a retractable antenna is provided. The system ground plane includes a feed point. When the retractable antenna is configured to be a first length, the wireless communication device transceives a first signal of a first bandwidth through the retractable antenna for a first radio frequency system. When the retractable antenna is configured to be a second length, the wireless communication device transceives the first signal and a second signal of a second bandwidth through the retractable antenna respectively for the first radio frequency system and the second radio frequency system. A center frequency of the first bandwidth range is substantially a first odd multiple of a reference frequency, and a center frequency of the second bandwidth range is substantially a second odd multiple of the reference frequency, and the first odd multiple is different to the second odd multiple. |
| US08525736B2 |
Antenna device
An antenna element has an upstanding section erected from a base member; a tuning section extended from the upper end of the upstanding section into one direction in a parallel plane parallel to the base member, bent in the middle, and then extended in the direction opposite the one direction; and an open element section extended from the front end of the tuning section in the direction in which the open element section spirally turns in the parallel plane about the upstanding section. |
| US08525730B2 |
Multi-band printed circuit board antenna and method of manufacturing the same
A multi-band antenna for a printed circuit board (PCB). The PCB multi-band antenna comprises a first trace coupled to a first surface of the PCB extending along at least a portion of a length of a first side of the PCB and along at least a portion of a length of a second side of the PCB that intersects the first side, wherein the first trace is positioned proximate a perimeter of the PCB that is partially defined by the first side and the second side. |
| US08525726B2 |
Method and system for reducing autonomous time to fix of a multi-standard GNSS receiver
A multi-standard GNSS receiver, handle different global navigation satellite systems (GNSSs), determines with respect to a current time instant, the earliest broadcast timing based on corresponding satellite broadcast cycles for satellites in the different GNSSs. The multi-standard GNSS receiver acquires fresh broadcast ephemeris at the determined earliest broadcast timing to determine its own first position. A search order is determined based on the corresponding satellite broadcast cycles and the current time instant. The multi-standard GNSS receiver may selectively utilize appropriate satellite receivers such as the GPS receiver and the GLONASS receiver to search for satellite signals based on the determined search order. Channels for different GNSSs are scanned to identify transmitting satellites based on the corresponding satellite broadcast cycles for ephemeris downloading. The satellite search is prioritized by comparing the current time instant with the corresponding satellite broadcast cycles. |
| US08525725B2 |
Method and system for position and track determination
The present disclosure describes a method and system for detecting and determining the position of a target or intruder using a plurality of sensors positioned throughout a secured perimeter and a single antenna. The system of the present disclosure detects and determines the position of a target by first analyzing the return signal strength values of each of the sensors. Next, Zvalues for each of the sensors are calculated. Based on the Zvalues, certain sensors are selected to compute a signal strength center-of-mass location, which is then used to determine the position of the target. |
| US08525724B2 |
System and method for generating derived products in a radar network
The present invention relates to systems and methods of measuring atmospheric conditions using networked radar systems. A processor receives sensed data from the radar nodes of the network to determine weather conditions within the atmospheric region measured by network. Preferred embodiments use a velocity processor to determine the velocity of the atmosphere in real time for display. |
| US08525723B2 |
Radar detector with navigation function
A GPS enabled radar detector incorporated in a general purpose navigation device dynamically handles radar sources based upon previously-stored geographically-referenced information on such sources and data from the GPS receiver. The detector may ignore detections received in an area known to contain a stationary source, or may only ignore specific frequencies or may handle frequencies differently based upon historic trends of spurious police radar signals at each frequency. Notification of the driver may take a variety of forms depending on the stored information, current operating modes, and vehicle speed. The device includes navigational functions as well. In one embodiment, the detector uses a transparent touch screen and a readily aligned mounting. |
| US08525722B2 |
Ad converting device, dial-type input device, and resistance-voltage conversion circuit
An AD converting device includes a resistance-voltage conversion circuit which changes a first integrated voltage in proportion to a product of a varied resistance of a variable resistance and an electrical current applied to the variable resistance and changes a second integrated voltage and a reference voltage in proportion to a product of a total resistance of the variable resistance and the electrical current. |
| US08525721B2 |
Low power cycle data converter
A redundant signed digit (RSD) analog to digital converter (ADC) receives a high voltage (VRH) and a low voltage (VRL) for use in converting an input signal to a digital signal. A doubling circuit receives the input signal and doubles the input signal to provide a doubled input signal using an amplifier and a first capacitor. The first capacitor has a capacitance of a first magnitude. A VR circuit continues processing the doubled input signal to provide a 2VR signal. A Vref circuit (VR+C5 and C6) provides a first RSD residue signal that is equal to a sum of a reference Vref and the 2VR signal. The first RSD residue signal is produced using the amplifier, a second capacitor, and the high power supply voltage. The second capacitor has a capacitance equal to half that of the first capacitor. |
| US08525719B2 |
Electronic device and method for analog to digital conversion using successive approximation
The invention includes a successive approximation register, a digital-to-analog converter, a comparator and a control stage. The control stage initially sets the successive approximation register to a first digital value. The digital-to-analog converter converts the digital value stored in the successive approximation register to an analog value. The comparator compares the converted digital value with an analog input value. The control stage restricts subsequent analog-to-digital conversion for the analog input value to a search interval above or below the first digital value depending on whether the analog input value is greater or lower than the converted analog value of the first digital value. |
| US08525718B2 |
Differential amplifier and analog/digital converter
Disclosed herein is a differential amplifier including: an input terminal configured to receive an input signal; an output terminal configured to output an output signal obtained as a result of amplifying the input signal; an amplification part configured to amplify the input signal to generate the output signal; a load circuit which is connected between the amplification part and a power-supply terminal, and is provided with a first-conduction transistor, and a changeover switch configured to switch a connection between a gate electrode of the first-conduction transistor and a drain electrode of the first-conduction transistor to a connection between the gate electrode and the output terminal or vice versa; and a leak cancel switch configured to generate a leak cancel current for reducing an off leak current flowing through the changeover switch. |
| US08525714B2 |
Test apparatus and test method for A/D converter
A test apparatus configured to test an N-bit (N represents an integer) A/D converter is provided. A voltage generating unit outputs a 2N-valued analog voltage to the A/D converter. A capture unit captures an output code of the A/D converter for each level. A signal processing unit compares the output code captured for each level with the corresponding expected value code, corrects the value of the analog voltage for each level based upon the comparison result, and outputs the corrected analog voltage to the voltage generating unit. |
| US08525713B2 |
Voltage converter
A voltage converter for converting an analog input signal into a digital signal is provided. The pulse width of the digital signal is relative to the voltage level of the analog input signal. The voltage converter includes a comparator and a feedback module. After comparing the analog input signal and an analog feedback signal, the comparator generates the digital signal. When the analog input signal is higher than the analog feedback signal, the digital signal has a first voltage level. When the analog input signal is lower than the analog feedback signal, the digital signal has a second voltage level, which is different from the first voltage level. Based on the digital signal, the feedback module adjusts the analog feedback signal toward the analog input signal. |
| US08525708B2 |
Decoding device and coding method
A decoding device has a buffer configured in memory to store N code streams and N decoders connected in series. Each of N decoders decodes a corresponding code steam and sequentially generates partial symbols of M bit width each unit cycle. Among the N decoders, i (i>=2) stage decoders stores multiple probabilistic models in the memory. In each unit cycle, the decoder receives an input of i−1 partial symbols which contains partial symbols generated by the i−1 stage decoder in the former unit cycle, selects one probabilistic model among the multiple probabilistic models based on i−1 partial symbols which are entered previously, generates one partial symbol using previously selected probabilistic models, and outputs the previously generated one partial symbol along with previously entered i−1 partial symbols. |
| US08525702B2 |
Method and device for detecting absences of manual and automatic piloting of an aircraft
According to the invention, as a function of the altitude, the vertical speed and the heading of the aircraft, as well as of the deviation of the actual trajectory of the aircraft with respect to the automatic trajectory, a time interval (T) is determined, during which it is tolerable for said aircraft to be able to fly without any control command, both on the part of the stick (1) and on that of said automatic pilot (2) and an alert is emitted for the attention of the crew in the case where it is noted that the absences of manual piloting and of automatic piloting extend simultaneously over a duration at least equal to said tune interval (T). |
| US08525698B2 |
Security gates device
The security gate device is the one that has the ability to deter and seize unauthorized vehicles to enter and that attempt to envade the place; this can be done automatically without giving human being orders. The device is equipped with a room consisting of bumpers and anti-blast walls to protect the facility and the workers from damage caused by such an explosion. Meanwhile, this device can arrest the intruders of the gate. |
| US08525697B2 |
Exterior mirror reflective element sub-assembly with signal indicator
A mirror reflective element sub-assembly includes a mirror reflective element, a mirror back plate and a blind spot indicator. The mirror back plate has a generally planar portion and an indicator mounting portion. The indicator mounting portion of the mirror back plate is angled relative to the generally planar portion, and an aperture is established through the mirror back plate generally at the indicator mounting portion. A heater pad is disposed at the rear of the mirror reflective element, and a light transmitting portion of the heater pad is generally aligned with the aperture of the mirror back plate. With the light source of the blind spot indicator activated, light emitted by the light source transmits through an indicia element, the aperture and the light transmitting portion and exits the mirror reflective element at an angle relative to the generally planar portion of the mirror back plate. |
| US08525687B2 |
Personal emergency response (PER) system
Systems and methods for identifying an activity of an object includes identifying each elemental motion of a sequence of elemental motions of a device attached to the object; and identifying the activity of the object, comprising matching the sequence of identified elemental motions of the device with a library of stored sequences of elemental motions, wherein each stored sequence of elemental motions corresponds with an activity. |
| US08525686B2 |
Variable adjustable door latch
Systems, methods, and devices that efficiently stop and latch a door are presented. A first bracket component is attached to a door frame and has an overhang portion, comprising a holder component, that extends into the doorway to act as a door stop. A second bracket component, comprising an extended portion, is desirably adjusted in position in relation to the holder component and attached to the door such that the extended portion has a desired amount of overlap on the holder component, wherein the amount of overlap corresponds to an amount of latching force in accordance with the force profile associated with the extended portion based at least in part on shape of the extended portion. An operation device is attached to the first bracket component and/or second bracket component and the door latching holds the door in the desired position to facilitate operations of the operation component. |
| US08525685B2 |
Apparatus and method for selectively driving a piezo transducer
Devices and methods are provided for selectively driving a piezo transducer to operate as a pressure pattern detector or an alarm generator. In one embodiment, there is provided a device that includes: a piezo transducer; a comparator coupled to the transducer and a reference voltage; and a pressure pattern recognition circuit coupled to a comparator output of the comparator. The pressure pattern recognition circuit may be configured to: (i) determine whether the pressure pattern satisfies a predetermined condition; and (ii) in response to the pressure pattern satisfying the predetermined condition, generate an output signal. |
| US08525683B2 |
Method and system for locating and communicating with a user of a wireless communication device
A system and method provides a notification to a user via a wireless communication device when the wireless communication device leaves a predetermined area. Components within the wireless communication device are utilized to determine the location of the wireless communication device. When the wireless communication device is no longer within the predetermined area, a notification is provided to the user. |
| US08525681B2 |
Location based proximity alert
A method of location based proximity alert retrieves, from a location based proximity alert physical server, a current location of wireless client devices and determines if it is within a given area. The method accesses, from the location based proximity alert physical server, a physical law enforcement database comprising a restraining order target identifier and a restraining order limit identifier. A geo-proximity alert message is transmitted if the current location of the restraining order target identifier matches the restraining order limit identifier. |
| US08525677B2 |
Blister package with integrated electronic tag and method of manufacture
A blister package with an integrated RFID tag is provided. The conductive lidding material is modified to serve not only to seal some contents within some formed blister film, but also to act as an RFID tag antenna. An electronic circuit is electrically connected to the lidding film antenna. Methods of manufacture which integrate with conventional blister package manufacturing processes are also provided. |
| US08525676B2 |
Container for including at least a RFID tag, apparatus for communicating with a RFID tag, management server for managing production information of a RFID tag, and management system for managing production information of a RFID tag
The RFID circuit element cartridge stores multiple RFID circuit elements for producing RFID labels. Each of the elements includes an IC circuit part configured to store information and an antenna connected to the IC circuit part. The RFID circuit element cartridge is detachably mounted to an apparatus for communicating with a RFID tag. The apparatus includes an antenna configured to carry out wireless communication with each RFID circuit element for producing a RFID label. The RFID circuit element cartridge includes a RFID circuit element Tc for cartridge identifying configured to store identification information for identifying the cartridge. The identification information serves as a communication factor that determines a performance of communication between the antenna and each RFID circuit element for producing a RFID label. |
| US08525673B2 |
Personal emergency response appliance
A monitoring system includes one or more wireless nodes forming a wireless mesh network; a user activity sensor including a wireless mesh transceiver adapted to communicate with the one or more wireless nodes using the wireless mesh network; and a digital monitoring agent coupled to the wireless transceiver through the wireless mesh network to request assistance from a third party based on the user activity sensor. |
| US08525670B1 |
Tracking device for hospitals, nursing homes, and private use
A tracking system including a tracking device and external transceivers for tracking a patient and providing patient data is presented. The device features a base ring for securing around a patient's wrist or ankle. The base ring is locked via a tamper-detecting optical lock with an alarm component. A microprocessor with a memory component is disposed in the base ring. A universal serial bus port for transferring data to and from the memory component is operatively connected to the microprocessor. An active radio frequency identification (RFID) circuit with a unique signature is disposed in the base ring and adapted to autonomously transmit signals to a first external transceiver. When the RFID communication is lost, the device automatically starts a secondary transceiver disposed within the device to transmit signals to a second external transceiver. The signals include the unique signature and the location of the tracking device. |
| US08525667B2 |
Sick signal, embedded intelligent continuous pulse monitor and monitoring method thereof
A sick signal, embedded intelligent continuous pulse monitor and monitoring method thereof is covered by a flexible material so that the flexible material is fitted to a pulse's position of a human body (such as wrist or ankle) and comprises: a processing unit connected with a pulse detecting unit to receive a pulsing frequency of an artery; at least one control unit to control and transmit a signal to the processing unit to be calculated; at least one display unit to receive a processed signal via the processing unit and display the processed signal; a signal transmitting unit connected with the processing unit to transmit the processed signal to an external device. Moreover, when the pulse is over a predetermined value in response to actual age of the patient, the display unit makes warning signal to provided related information to the patient or caregiver. |
| US08525666B2 |
Handwashing compliance detection system
Systems and methods are provided for monitoring use of handwashing agents to determine compliance with hand hygiene guidelines. A handwashing agent is provided with a detectable, volatile compound, such as odors, which is then rubbed onto a subject's hands using the subject's handwashing technique. After the handwashing event, the subject's hand is then exposed to an detector (such as a badge), which includes a sensor capable of detecting the volatile compound, and an indicator that communicates detection of the volatile compound, indicating use of the handwashing agent and hand hygiene compliance. |
| US08525657B2 |
Methods and systems for determining a tire pressure status
Various embodiments may include methods and systems for determining a tire pressure status. The system may include at least one computer. An input defining an inflation status of one or more vehicle tires, as well as tire inflation data of the one or more tires, may be received. A specific value associated with an inflation event of the one or more vehicle tires may be calculated based on the inflation data. Further, one or more messages for outputting the specific value from one or more vehicle components may be generated and transmitted to the one or more vehicle components. The specific value may be output as one or more messages from the vehicle. |
| US08525656B2 |
Driving condition evaluation device and evaluation method
A driving condition evaluation device is provided. The device includes a vehicle speed detection portion configured to detect a vehicle speed. A driving force estimation portion is configured to estimate driving force for driving a vehicle generated in accordance with a driving operation performed by a driver. A threshold value setting portion is configured to set a threshold value of the driving force based on the vehicle speed detected by the vehicle speed detection portion. A driving force information informing portion is configured to inform the driver of a relationship between the driving force estimated by the driving force estimation portion and the threshold value set by the threshold value setting portion. |
| US08525640B2 |
Remotely controlling one or more client devices detected over a wireless network using a mobile device
According to one general aspect, a method according to the present application includes remotely controlling wirelessly networked devices via a mobile unit. The method includes receiving, at a mobile unit and from a user, an input, analyzing the input to identify a networked device associated with the input, determining whether the networked device is presently accessible via a wireless network; determining whether to establish a connection with the networked device based on whether the networked device is determined to be presently accessible via the wireless network. The method also includes establishing a connection with the networked device if it is determined that the networked device is accessible via the wireless network and enabling the user to interact with the networked device through the mobile unit to remotely control the networked device. |
| US08525639B2 |
Controller having reduced control key set and method for operating same in a learning, macro, or cloning mode
In some embodiments, a wall-mountable, configurable controller having control keys (e.g., less than eight keys or another small number of keys), a subassembly including circuitry, and a control key insert removably mountable to the subassembly and including at least one of the control keys. The circuitry can include a limit switch that is biased in a default state but moveable into a learning state in response to user-exerted force. In some embodiments, the controller includes an IR emitter and an IR receiver and is operable to clone another device by sending configuring radiation from the emitter to the other device's IR receiver. Preferably, the emitter and receiver are positioned so that a controller's IR emitter aligns with the IR receiver of an identical controller when the controllers are positioned face to face. In some embodiments, the controller provides audible and visual feedback to users when operating in a learning mode. |
| US08525636B1 |
Thermistor
A thermistor includes a first electrically conductive member, a second electrically conductive member and a polymer material layer laminated therebetween. The polymer material layer exhibits positive temperature coefficient (PTC) behavior, and includes at least one crystalline polymer and at least one electrically conductive filler distributed in the crystalline polymer. The conductive filler has a resistivity less than 500 μΩ-cm and includes 72-96% by weight of the polymer material layer. The thermistor has a device effective area, and the value of the hold current at 60° C. divided by the device effective area is around 0.16-0.8 A/mm2. The ratio of the hold current of the thermistor at 60° C. to the hold current at 25° C. of the thermistor is 40-95%. |
| US08525632B2 |
Reactor
Provided is a reactor having a small size. A reactor 1α includes a coil 2α and a magnetic core 3α in which the coil 2α is disposed. The magnetic core 3α includes an internal core portion 3i that is inserted through the coil 2α and a couple core portion 3o that covers the outer periphery of the coil 2α, and these core portions form a closed magnetic path. The reactor 1α satisfies 1<(B1/B2) and 0.17×(B1/B2)+0.42≦(S1×B1)/(S2×B2)≦0.50×(B1/B2)+0.62, where S1 is the cross-sectional area of the internal core portion, B1 is the saturation magnetic flux density of the internal core portion, S2 is the cross-sectional area of the couple core portion, B2 is the saturation magnetic flux density of the couple core portion, (B1/B2) is the saturation magnetic flux density ratio between the core portions, and (S1×B1)/(S2×B2) is the magnetic flux ratio between the core portions. The cross-sectional area of the internal core portion 3i can be reduced because 1<(B1/B2) is satisfied, and the size of the reactor 1α can be reduced because (S1×B1)/(S2×B2) is adjusted to be in a specific range. |
| US08525630B2 |
Laminated inductor
A laminated inductor having a laminate structure constituted by magnetic layers and internal conductive wire-forming layers, wherein the magnetic layer is formed by soft magnetic alloy grains, the internal conductive wire-forming layer has an internal conductive wire and a reverse pattern portion around it, and the reverse pattern portion is formed by soft magnetic alloy grains whose constituent elements are of the same types as those of, and whose average grain size is greater than that of, the soft magnetic alloy grains constituting the magnetic layer. |
| US08525629B2 |
Reactor
Provided is a reactor including a coil, and a core having an inner core portion arranged inside the coil and an outer core portion covering the outside of the coil. The inner core portion of the reactor has a higher saturation magnetic flux density than that of the outer core portion. The outer core portion has a lower permeability than that of the inner core portion, and is made of a mixture of a magnetic material and a resin. The case has a heat-transfer portion at an inner wall surface, as a heat-radiation structure for at least one of the coil and the inner core portion. With the reactor, even if the outside of the coil is covered with a core member, heat generated in the reactor can be effectively dissipated. |
| US08525627B2 |
Permanent-magnet magnetic field generator
A high-performance variable-magnetic-field dipole-ring magnetic circuit is provided. Specifically, provided is a permanent-magnet magnetic field generator having inner and outer dipole rings which share a central axis, and a yoke which surrounds the dipole rings, wherein a unidirectional variable magnetic field is generated in a space within the inner dipole ring. The generator has a fastener for fixing the inner dipole ring, and a rotator for allowing the outer dipole ring to rotate around the central axis. In the generator, each of the inner and outer dipole rings has a plurality of permanent magnets arranged in such a ring shape that a magnetization direction of the permanent magnets can make a full rotation per half circle of the ring. |
| US08525626B2 |
Interlocking magnetic coupling members
A magnetic coupling member, method, and system including a housing and a first arrangement of a plurality of magnets housed within the housing is disclosed. The first arrangement of magnets is selectively arranged and disposed to provide alignment and detachable engagement with a second arrangement of a plurality of magnets. |
| US08525623B2 |
Integrated electromechanical relays
Electromechanical relays and semiconductor structures and microelectromechanical systems including at least part of an electromechanical relay are presented. For example, an electromechanical relay includes an electrically conductive terminal within a printed circuit board, one or more electrically conductive contacts, and one or more magnetic actuators. The one or more magnetic actuators are respectively associated with the one or more electrically conductive contacts and each magnetic actuator includes (i) a magnetic core within at least one via extending through one or more layers of the printed circuit board, and (ii) an electrical coil around at least a portion of the magnetic core and within one or more layers of the printed circuit board. Activation of the one or more actuators causes electrical contact between the terminal and an associated one of the one or more electrically conductive contacts. |
| US08525622B2 |
Electromagnetic relay
An electromagnetic relay including an electromagnet device having an electromagnet and an armature, a contact portion openable and closable according to a movement of the armature. The contact portion includes a plurality of fixed contact members in which fixed contacts are respectively arranged and a plurality of movable contact members in which movable contacts opposed to the fixed contacts are respectively arranged, wherein the plurality of movable contact members operate according to a movement of the armature. The electromagnetic relay further includes a printed board to which the plurality of fixed contact members and the plurality of movable contact members are respectively electrically connected, and a plurality of contact terminal members electrically connected to the printed board and adapted to be connected to electrical parts provided outside. |
| US08525621B2 |
Boundary acoustic wave filter
A boundary acoustic wave filter device includes an electrode structure provided at a boundary between a piezoelectric body and a dielectric body laminated on the piezoelectric body and utilizes an SH-type boundary acoustic wave that propagates along the boundary. In the boundary acoustic wave filter device, the electrode structure includes a longitudinally coupled resonator boundary acoustic wave filter portion that has a first IDT and second and third IDTs arranged respectively on both sides of the IDT in a direction in which the boundary acoustic wave propagates. At portions at which two IDTs are located adjacent to each other in the direction in which the boundary acoustic wave propagates, narrow pitch electrode finger portions are provided in the IDTs, and the pitch of the electrode fingers of the narrow pitch electrode finger portion is different from the pitch of the electrode fingers of each of the narrow pitch electrode finger portions. |
| US08525619B1 |
Lateral acoustic wave resonator comprising a suspended membrane of low damping resonator material
A very high-Q, low insertion loss resonator can be achieved by storing many overtone cycles of a lateral acoustic wave (i.e., Lamb wave) in a lithographically defined suspended membrane comprising a low damping resonator material, such as silicon carbide. The high-Q resonator can sets up a Fabry-Perot cavity in a low-damping resonator material using high-reflectivity acoustic end mirrors, which can comprise phononic crystals. The lateral overtone acoustic wave resonator can be electrically transduced by piezoelectric couplers. The resonator Q can be increased without increasing the impedance or insertion loss by storing many cycles or wavelengths in the high-Q resonator material, with much lower damping than the piezoelectric transducer material. |
| US08525617B2 |
Common-mode filter with coupled inductances
A common-mode filter including, in series between a first input terminal and a first output terminal, a first and a second positively coupled inductive elements; in series between a second input terminal and a second output terminal, a third and a fourth positively coupled inductive elements; and in series between each midpoint of said series connections of inductive elements and the ground, a capacitive element and a fifth inductive element. |
| US08525616B1 |
Antenna feed network to produce both linear and circular polarizations
An antenna feed network includes a septum polarizer including a waveguide defining a cavity, wherein a septum is disposed in the cavity to divide the cavity to form a first port and as second port, a diplexer in signal communication with at least one of the first port and the second port of the septum polarizer to route a signal based upon a frequency, and a wave coupler/splitter in signal communication with the diplexer to send and receive signals therebetween, the wave coupler/splitter including a first signal path and a second signal path, wherein the wave coupler/splitter controls a phase shift of a signal transmitted through at least one of the first signal path and the second signal path. |
| US08525613B2 |
High-frequency signal transmission line and electronic apparatus
An easily bendable high-frequency signal transmission line includes a dielectric body including a protection layer and dielectric sheets laminated on each other, a surface and an undersurface. A signal line is a linear conductor disposed in the dielectric body. A ground conductor is disposed in the dielectric body, faces the signal line via the dielectric sheet, and continuously extends along the signal line. A ground conductor is disposed in the dielectric body, faces the ground conductor via the signal line sandwiched therebetween, and includes a plurality of openings arranged along the signal line. The surface of the dielectric body on the side of the ground conductor with respect to the signal line is in contact with a battery pack. |
| US08525602B2 |
Magnetic device with weakly exchange coupled antiferromagnetic layer
A magnetic device is provided in one example that comprises a free layer having a magnetic anisotropy. The magnetic anisotropy is at least partially non-uniform. The magnetic device further comprises an antiferromagnetic layer adjacent to and weakly exchange coupled with the free layer, wherein the weak exchange coupling reduces the non-uniformity of the magnetic anisotropy of the free layer. |
| US08525598B2 |
Digital to analog converter for phase locked loop
A digital to analog converter (DAC) that reduces sub-threshold leakage current in PLLs includes three series connected transistors, a unity gain buffer, and a switch. The system is connected between the voltage-to-current converter and a current-controlled oscillator. The DAC receives and accurately mirrors a current signal generated by a voltage-to-current converter. |
| US08525597B2 |
Clock frequency overshoot detection circuit
An electronic circuit operating on a first clock signal includes a clock frequency overshoot detection circuit for detecting frequency overshoots in the first clock signal. The clock frequency overshoot detection circuit includes a shift register having an even number plurality of flip-flops. The flip-flops toggle to generate output bit patterns indicative of a frequency overshoot condition. A comparator connected to the shift register generates a comparison signal on detecting the frequency overshoot condition. A latch circuit connected to the comparator generates a frequency overshoot indication signal and the electronic circuit is shifted to a second (or safe) clock signal until the frequency of the first clock signal is rectified. |
| US08525595B2 |
Vramp limiting using resistors
Power amplification devices are described, which are configured to amplify a radio frequency (RF) transmission signal. The power amplification device includes a voltage regulation circuit and a power amplification circuit. The voltage regulation circuit includes a voltage regulator that is operable to generate a regulated voltage from the supply voltage and a feedback circuit that sets a voltage adjustment gain of the voltage regulation circuit. To help prevent the voltage regulation circuit from saturating, the feedback circuit reduces the voltage adjustment gain in response to a voltage difference reaching a threshold voltage level. The voltage difference is between a voltage regulator control signal level of a voltage regulator control signal and the regulated voltage level of the regulated voltage. This configuration can be utilized to reduce a drop-out voltage level of the voltage regulator and get better performance despite supply voltage degradation and variations in operational conditions, such as temperature. |
| US08525593B2 |
Circuit and method for amplifying a digital signal
An amplifier circuit includes an amplifier unit that is configured to receive an input signal and generate a switching output signal. A level shifter is configured to shift the amplitude of the input signal to have a shifted amplitude that is proportional to a peak-to-peak amplitude of the switching output signal. |
| US08525592B2 |
Power amplification device, transmitter, and power amplification control method
A power amplifier amplifies a signal. An error signal calculating unit calculates an error signal in accordance with an input signal and an output from the power amplifier. A distortion compensation unit performs predistortion on the input signal by using distortion compensation coefficients that are generated in accordance with a plurality of delay signals obtained by giving different amounts of delay to the input signal and by using an error signal and outputs the input signal subjected to the predistortion to the signal amplifying unit. A tap interval control unit controls the delay intervals of the delay signals that are used for the predistortion performed by the distortion compensation unit in accordance with signal correlation information calculated from the input signal. |
| US08525590B2 |
Power amplifier control circuit
This disclosure provides systems, apparatus, and methods for switching a portion of a power amplifier on and off during different modes of operation. In one aspect, a control circuit can include separate switches to provide bias currents to different portions of a power amplifier. The control circuit can include another switch to electrically connect outputs of the separate switches in a first mode of operation (for example, a high power mode) and electrically isolate the outputs of the separate switches in a second mode of operation (for example, a low power mode). In some implementations, a circuit element, such as a field effect transistor or a diode, can turn off one of the separate switches in the second mode. Alternatively or additionally, another circuit element, such as a field effect transistor or a diode, can prevent a power amplifier portion from turning on in the second mode. |
| US08525589B2 |
Pop sound reduction circuit and audio circuit having such pop reduction circuit for use in audio amplifier
A disclosed pop sound reduction circuit reducing generation of pop sound at activation or deactivation of an audio amplifier includes a reference voltage circuit generating a reference voltage, a differential amplifier circuit having first and second inputs to amplify the audio signal based on a comparison between the first and second inputs, a triangular voltage generator circuit generating a triangular voltage, a voltage current convertor circuit generating a current proportional to the triangular voltage, a capacitor charged with the generated current to generate a voltage corresponding to the generated current, a constant voltage circuit generating a constant voltage, and a control circuit switching the triangular voltage into the constant voltage to be applied to the voltage current convertor circuit so as to increase the generated voltage if the voltage generated by the capacitor is below the reference voltage when the triangular voltage is equal to or below a predetermined voltage. |
| US08525587B2 |
Switching amplifier with inductance means for transmitting energy
A switching amplifying method or a switching amplifier for obtaining one or more linearly amplified replicas of an input signal, is highly efficient, and does not have the disadvantage of “dead time” problem related to the class D amplifiers. Said switching amplifier comprises: an inductance means; a switching unit for switching a current from a DC voltage to the inductance means; a switching power transmitting unit for blocking a current when the switching unit switches on, and conducting the current from the inductance means to a filter unit positively or negatively according to the polarity of the input signal when the current from the DC voltage to the inductance means is switched off; an amplifier control unit to control the switching unit and the switching power transmitting unit according to the input signal; said filter unit filtering the current from the switching power transmitting unit to get an output signal. |
| US08525585B2 |
Demodulation circuit and RFID tag including the demodulation circuit
An object is to provide a demodulation circuit having a sufficient demodulation ability. Another object is to provide an RFID tag which uses a demodulation circuit having a sufficient demodulation ability. A material which enables a reverse current to be small enough, for example, an oxide semiconductor material, which is a wide bandgap semiconductor, is used in part of a transistor included in a demodulation circuit. By using the semiconductor material which enables a reverse current of a transistor to be small enough, a sufficient demodulation ability can be secured even when an electromagnetic wave having a high amplitude is received. |
| US08525584B2 |
Automatic cutoff frequency adjusting circuit and portable digital assistant
The disclosed invention enables the cutoff frequency of a filter to be automatically adjusted to an arbitrary setting value within the adjustment range. An automatic cutoff frequency adjusting circuit includes a voltage/current converter circuit, a charge circuit, a discharge circuit, a digital capacitance having a plurality of electrostatic capacitances, a comparator for comparing a voltage inputted to the digital capacitance with a reference voltage, and a capacitance control circuit for controlling the digital capacitance. The time until the comparator detects that the voltage inputted to the digital capacitance is higher than the reference voltage after a reset signal has become a predetermined logic level is measured, and the digital capacitance is controlled by repeating, under a predetermined condition, processing for obtaining a next setting value of the digital capacitance, based on a measurement result, a target value of the digital capacitance, and the current value of the digital capacitance. |
| US08525583B2 |
Circuit, an adjusting method, and use of a control loop
A circuit, an adjusting method, and use of a control loop for adjusting a data retention voltage and/or a leakage current of a CMOS circuit for a sleep mode, wherein the CMOS circuit is operated to control in a measuring mode, whereby in the measuring mode a leakage current exclusively flows through the CMOS circuit, the control loop in the measuring mode adjusts the data retention voltage and/or the leakage current, and the adjustments of the control loop for the sleep mode are stored. |
| US08525582B2 |
Current-source circuit
A current-source circuit includes a plurality of input-side transistors; a plurality of output-side transistors current-mirror-coupled to the plurality of input-side transistors; an output terminal from which an output current is output; and a switching control circuit to switch the plurality of input-side transistors and activate at least one of the plurality of input-side transistors sequentially. |
| US08525581B2 |
Power supply protection circuit and method
A method of protecting a power supply voltage in an integrated circuit is disclosed. The method includes storing charge in a charge reservoir capacitor (142), receiving a power supply sample voltage (140), and receiving a load power supply voltage (VDDL, 102). The power supply sample voltage is compared to the load power supply voltage (150). Charge is added from the charge reservoir capacitor (142) to the load power supply (VDDL) through transistor 126 and capacitor 144 in response to the step of comparing. |
| US08525577B2 |
Photoelectric conversion device, photoelectric conversion device material, photosensor and imaging device
A photoelectric conversion device comprising an electrically conductive film, an organic photoelectric conversion film, and a transparent electrically conductive film, wherein the organic photoelectric conversion film contains a compound represented by the following formula (1) and an n-type organic semiconductor: wherein each of R1 and R2 independently represents a substituted aryl group, an unsubstituted aryl group, a substituted heteroaryl group or an unsubstituted heteroaryl group, each of R3 to R11 independently represents a hydrogen atom or a substituent provided that an acidic group is excluded, m represents 0 or 1, n represents an integer of 0 or more, R1 and R2, R3 and R4, R3 and R5, R5 and R6, R6 and R8, R7 and R8, R7 and R9, or R10 and R11 may be combined each other to form a ring, and when n is an integer of 2 or more, out of a plurality of R7's and R8's, a pair of R7's, a pair of R8's, or a pair of R7 and R8 may be combined each other to form a ring. |
| US08525575B2 |
Pass transistor capacitance and jitter reduction
A system includes a pass switch circuit and a first pass switch activation circuit. The pass switch circuit includes an impedance circuit and a pass transistor having a first source/drain connection, a second source/drain connection, and a gate input. The pass switch circuit passes an electronic signal from the first source/drain connection to the second source/drain connection in response to activation of the gate input. An impedance transfer function of the pass switch circuit is determined at least in part by an impedance of the impedance circuit and the impedance is sized to minimize attenuation of the electronic signal due to the impedance transfer function of the pass switch circuit. The first pass switch activation circuit provides a first activation signal to the gate input in response to an enable signal. |
| US08525573B2 |
Quadrature radio frequency mixer with low noise and low conversion loss
In one embodiment of the invention, a method for convolution of signals is disclosed including generating four phased half duty cycle clocks each being out of phase by a multiple of ninety degrees from the others; coupling the four phased half duty cycle clocks into a four phase half duty cycle mixer; and switching switches in the four phase half duty cycle mixer in response to the four phased half duty cycle clocks to convolve a differential input signal with the four phased half duty cycle clocks to concurrently generate a differential in-phase output signal and a differential quadrature-phase output signal on a dual differential output port. |
| US08525570B2 |
Level shifter
A level shifter includes: a first buffer amplifier transferring a preset reference voltage to a first output terminal; a second buffer amplifier connected in parallel to the first buffer amplifier and transferring an input voltage to a second output terminal; a positive feedback amplifier connected in parallel to the first buffer amplifier and the second buffer amplifier, and amplifying the input voltage by a preset gain to transfer the amplified input voltage to a third output terminal; and a level regulation unit regulating levels of output signals of the first buffer amplifier, the second buffer amplifier, and the positive feedback amplifier and providing the regulated output signals to a common output node. |
| US08525568B2 |
Clock generation circuit
A clock generation circuit, includes a first current source, a resistor connected to the first current source, a second current source, a first demux circuit connected to the second current source, a second demux circuit connected to the second current source, a capacitor connected to the first demux circuit and the second demux circuit, a first comparator connected to the first current source and the capacitor, a second comparator connected to the first current source and the capacitor, and a RS trigger connected both to the first comparator and the second comparator. The present invention has simple structure, small process variation, and lower cost, and is able to improve the accuracy of the clock with maximum possibility. |
| US08525567B2 |
Pipeline circuit, semiconductor device, and pipeline control method
Provided is a pipeline circuit capable of flexibly controlling clock frequencies regardless of whether a pipeline operation by a flow control is stopped or not, without significantly increasing a processing latency even if a clock frequency is decreased, and in response to performance requests for a processing throughput. Among P clocks (P is a positive integer), the phases of which are delayed in the order from a first clock to a P-th clock, for example, among six clocks of P0 to P5, two successive clocks, the phases of which are delayed from each other by a predetermined phase, are allocated to a plurality of stages, for example, five-stage pipeline buffers 32a to 32e, in the order from a previous stage to a subsequent stage, and also are allocated so that one clock signal having an identical phase is shared between two adjacent pipeline buffers. |
| US08525561B2 |
Phase lock loop having high frequency CMOS programmable divider with large divide ratio
A phase lock loop (PLL) includes a PLL feedback circuit having a feedback divider. The feedback divider has a first dynamic latch, a first logic circuit, and a plurality of serially connected dynamic latches. Each of the serially connected dynamic latches receives and forwards additional data signals to subsequent ones of the serially connected dynamic latches in series. The second-to-last dynamic latch in the series outputs a fourth data signal to a last dynamic latch in the series. The last dynamic latch receives the fourth data signal and outputs a fifth data signal. A first feedback loop receives the fourth data signal from the second-to-last dynamic latch and the fifth data signal from the last dynamic latch. The first feedback loop comprises a NAND circuit that combines the fourth and fifth data signals and the first feedback loop outputs the first feedback signal. |
| US08525559B2 |
Non-overlap circuit
A non-overlap circuit includes a first delay circuit configured to receive a first input signal and output a first control signal to a driver circuit, sensing circuitry configured to sense a current generated in response to the first control signal coupled through bulk semiconductor of a semiconductor substrate and produce a feedback signal response, and a second delay circuit. The second delay circuit configured to receive the feedback signal from the sensing circuitry and a second input signal and output a second control signal to the driver circuit based on the sensed feedback signal and the second input signal. |
| US08525554B2 |
High-side signal sensing circuit
The present invention provides a high-side signal sensing circuit. The high-side signal sensing circuit comprises a signal-to-current converter, a second transistor and a resistor. The signal-to-current converter has a first transistor generating a mirror current in response to an input signal. The second transistor cascaded with the first transistor is coupled to receive the mirror current. The resistor generates an output signal in response to the mirror current. Wherein, the level of the output signal is corrected to the level of the input signal. |
| US08525553B1 |
Negative differential resistance comparator circuits
In one example, an oxide-based negative differential resistance comparator circuit includes a composite NDR device that includes a first electrode, a first thin film oxide-based negative differential resistance (NDR) layer in contact with the first electrode and a central conductive portion. The composite NDR device also includes a second thin film oxide-based NDR layer disposed adjacent to the first NDR layer and a second electrode. A resistor may be placed in series with the composite NDR device and an electrical energy source can apply applying a voltage across the first electrode and second electrode. The composite NDR device produces a threshold based comparator functionality in the comparator circuit. |
| US08525549B1 |
Physical unclonable function cell and array
A function cell comprising a first field effect transistor (FET) device, a second FET device, a first node connected to a gate terminal of the first FET device and a gate terminal of the second FET device, wherein the first node is operative to receive a voltage signal from an alternating current (AC) voltage source, an amplifier portion connected to the first FET device and the second FET device, the amplifier portion operative to receive a signal from the first FET device and the second FET device, a phase comparator portion having a first input terminal connected to an output terminal of the amplifier and a second input terminal operative to receive the voltage signal from the AC voltage source, the phase comparator portion operative to output a voltage indicative of a bit of a binary value. |
| US08525543B2 |
Method and electric circuit for testing a power producer or a power consumer that can be connected to an electric power grid
Described is an electric circuit which is intended, in particular, for the testing of a power producer in a wind power plant. The power producer is connected to a terminal point and is provided with a converter circuit which can be used to influence a voltage that is present at the terminal point. Also provided is a series connection configured with a choke coil and a first switch and connected to the terminal point. In at least one embodiment, a control and/or regulating system is provided for influencing, in a time-synchronized manner, on the one hand the converter circuit, such that the voltage at the terminal point transitions to a desired value and, on the other hand, the closing of the first switch. |
| US08525538B2 |
Apparatus and method for testing a semiconductor device
Provided are an apparatus and a method of testing a semiconductor device. A horizontal maintaining unit provided inside a test head applies load to a probe card in a direction perpendicular to the probe card to hold the probe card in a horizontal state.Probe needles of the probe card are uniformly placed on a central region of pads of the semiconductor device, thereby providing an apparatus and a method of testing a semiconductor device capable of improving productivity and reducing a yield loss of a test process. |
| US08525532B2 |
Sync signal generator for a capacitive sensor
A sync signal generator for a capacitive sensor includes a charge amplifier having an input for coupling to an inactive receive line in the capacitive sensor, a first comparator having a first input for receiving a first threshold voltage, a second input coupled to an output of the charge amplifier, and an output for providing a first sync signal, and a second comparator having a first input for receiving a second threshold voltage, a second input coupled to the output of the charge amplifier, and an output for providing a second sync signal. The charge amplifier includes an operational amplifier having a feedback circuit including a capacitor and a switch. The first threshold voltage is provided by a first digital-to-analog converter, and the second threshold voltage is provided by a second digital-to-analog converter. |
| US08525530B2 |
Variable capacitor and position indicator
A variable capacitor is disclosed, including: a dielectric having a first surface and a second surface opposing the first surface; a first electrode disposed on the first surface of the dielectric; a second electrode disposed to face the second surface of the dielectric; and a pressing member configured to cause the second electrode and the dielectric to contact each other when a pressing force is applied thereto (e.g., when a pen-shaped position indicator including the variable capacitor is pressed against a tablet). In the variable capacitor, the second electrode includes at least one electrode piece having an abutting central portion, against which the pressing member transmits a pressing force applied thereto, and an extension portion that radially extends from the abutting central portion toward a circumferential portion of the dielectric. A contact area between the dielectric and the second electrode is changed in accordance with a pressing force applied to the pressing member, to thereby change a capacitance of the variable capacitor. |
| US08525525B2 |
Conductivity test jig, conductivity test apparatus having conductivity test jig, and a method of testing conductivity
The conductivity test jig includes: a jig main body; a holding member; a conductivity test unit; a conductivity member; an air cylinder; a jig main body; and a second air cylinder. The jig main body has a hole for receiving the connector. The holding member holds the connector in the hole. The conductivity test unit is detachably attached to the connector. When the conductivity test unit moves close to the connector, the conductivity member is electrically connected to the terminals of the connector. The air cylinder makes the conductivity test unit contact the connector, and removes the conductivity test unit from the connector. The push-out member is interposed between the connector and the jig main body in an insertion direction of the connector in the hole. The second air cylinder moves the push-out member in the insertion direction. |
| US08525521B2 |
Detector circuit and semiconductor device using same
A detector circuit for detecting degradation in the distortion characteristics of a power amplifier based on signals from both ends of a coupled line of a directional coupler. The detector circuit includes a phase shifter/attenuator for phase shifting and attenuating a signal from a coupled terminal of the coupled line, a differential amplifier for outputting difference between an output signal from the phase shifter/attenuator and a signal from the isolated terminal of the coupled line, a wave detector circuit for converting the difference into a DC signal, and a comparing circuit for determining whether the voltage level of the DC signal exceeds a predetermined level. When degradation in the distortion characteristics of the power amplifier arises, the phase shifter/attenuator phase shifts the signal from the coupled terminal and outputs a signal 180° out of phase with the signal from the isolated terminal. |
| US08525515B2 |
Equipment for inspecting explosives and/or illicit drugs, antenna coil and method for inspecting explosives and/or illicit drugs
Equipment for inspecting explosives and/or illicit drugs comprises a means for generating high-frequency pulses, an antenna coil which irradiates an object of inspection with the generated high-frequency pulses working as a radio wave and receives a nuclear quadrupole signal which is generated from the object of inspection when the object of inspection is excited by the radio wave, and a means for detecting explosives and/or illicit drugs in the object of inspection based on the nuclear quadrupole signal thus received, wherein the antenna coil is formed in the shape of a figure of “8” by using a high-frequency coaxial cable so that two solenoid coil portions wound reversely to each other can be provided, and is used while facing the object of inspection. Various explosives and/or illicit drugs can be inspected compactly and surely by the equipment for inspecting explosives and/or illicit drugs and an inspecting method using such equipment for inspecting explosives and/or illicit drugs. |
| US08525512B2 |
Faraday optical current sensor arrangement
A Faraday optical current sensor arrangement for measuring the current through a power line comprises a Faraday optical current sensor (38) having an elongated and substantially cylindrical shape defining a first end and a second end opposite the first end. The Faraday optical current sensor has a first optical conduit (48) extending from the first end and a second optical conduit (48) extending from the second end. Furthermore, the Faraday optical current sensor arrangement comprises a hollow housing (12,14) enveloping the Faraday optical current sensor and fixating the Faraday optical current sensor in a specific measurement position relative to the hollow housing. The hollow housing defines a channel for accommodating the Faraday optical current sensor and the first and second optical conduits and an opening (15) for communicating with the channel. The hollow housing includes a holder (16) for fixating the power line and the hollow housing relative to one another in a juxtaposed position and positioning the Faraday optical current sensor in a specific measuring position relative to the power line. |
| US08525510B2 |
Railway positioning system
A railway positioning system provides an on-board speed measurement device (6) inducing eddy currents in the wayside structure at two spots along the travelling direction, measuring the variations of the magnetic field emitted by the wayside structure and determining position and speed by correlating the 2 measured signals known from U.S. Pat. No. 5,825,177 and a wayside coded tag (1) providing a coding recognizable by the onboard speed measurement device (6). The coded tag (1) consists of a bar (4) with several slots (3) in which metal blocks (2) of different sizes are mounted. The block sizes and positions are selected to represent a coding according to Quadrature Amplitude Modulation. |
| US08525507B2 |
Method and system for monitoring external excitation on a surface using nanocomposite paint
The present invention provides a method and system for monitoring external excitation on a surface using nanocomposite paint. The method comprises applying the nanocomposite paint on the surface, wherein the nanocomposite paint comprises a mixture of a plurality of carbon nanotubes and an epoxy resin along with a plurality of electrically conductive patterned electrodes. The electrical properties of the nanocomposite paint changes in response to the external excitation of the surface. The change in the electrical properties of the nanocomposite is measured by a measuring instrument, wherein the change in the electrical properties of the nanocomposite paint is directly proportional to the external excitation experienced by the surface. |
| US08525506B2 |
Semiconductor integrated circuit
A semiconductor integrated circuit includes constant current circuit, starter circuit and power supply start-up circuit. In the constant current circuit, first current mirror circuit includes first and second transistors, and second current mirror circuit includes third and fourth transistors that are connected to first and second nodes. In the starter circuit, a potential of first node controls sixth transistor, seventh transistor is connected to third node, gate electrode of the seventh transistor is at ground potential, a capacitance element is connected to fourth node, and a potential of fourth node controls fifth transistor, which supplies start-up current to the constant current circuit via second node. In the power supply start-up circuit, source electrode of eighth transistor is fixed at power supply voltage, gate electrode is at ground potential, and drain electrode supplies power to the other circuits. |
| US08525503B2 |
Hybrid rectifier
A hybrid voltage rectifier enables a switch mode DC-DC power converter to safely power an external dynamic load by way of a substantially lossless conductive coupling between an output filter of the converter and the load. The rectifier is controlled so as to permit net average current through an inductor of the output filter to be approximately equal to, but not less than, zero by permitting very low loss conduction in the first quadrant and, selectively, cycle by cycle, in the third quadrant during load operation. The converter has a first switch, an output filter, a second switch, and a controller. The output filter is conductively coupled with the first switch, and has an inductor in series with the load. The controller sets state conditions of the second switch, such that the inductor operates in a continuous current mode. |
| US08525502B2 |
Digital pulse-frequency modulation controller for switch-mode power supplies with frequency targeting and ultrasonic modes
A digital pulse controller uses digital logic to send pulses to a high side and low side switches of a switch-mode power supply converter. The digital logic uses a pulse frequency mode which includes a frequency targeting mode and an ultrasonic mode. The frequency targeting mode dynamically adjusts the size of the pulses in order to achieve a switching frequency within a desired band. The ultrasonic mode is switched into when the frequency of the pulses are at or below a threshold and the time of the pulses reaches a minimum threshold. |
| US08525496B2 |
DC-DC converter and semiconductor chip
A DC-DC converter including a first inductor connected between a second end of a first MOS transistor and an output terminal, a second inductor connected between a second end of a third MOS transistor and the output terminal, a first capacitor connected between the second MOS transistor and the third MOS transistor, a second capacitor connected between the fourth MOS transistor and the first MOS transistor and a third capacitor connected between the first MOS transistor and the third MOS transistor. Also included in the converter is a first resistor connected to a gate of the second MOS transistor, a second resistor connected to a gate of the fourth MOS transistor, and a first bias adjustment circuit which compares the output voltage with a preset first reference voltage and applies a first bias voltage to the resistors to make the output voltage equal to the first reference voltage. |
| US08525493B2 |
Method and apparatus to increase efficiency in a power factor correction circuit
A power factor correction (PFC) controller includes a first integrator coupled to integrate an input current of a PFC converter. A first signal is generated in response to the first integrator to end an on time of a power switch of the PFC converter. A second integrator is coupled to integrate a difference between a constant voltage and an input voltage of the PFC converter. A second signal is generated in response to the second integrator to end an off time of the power switch of the PFC converter. A driver circuit is coupled to vary the switching frequency of the power switch of the PFC converter in response to the first and the second signals and to output a third signal to switch the power switch of the PFC converter to control the input current to be substantially proportional to the input voltage. |
| US08525492B2 |
Electric power generation system with multiple alternators driven by a common prime mover
An apparatus includes a vehicular electric power generation system comprising a variable speed internal combustion engine, a first variable speed electric power generator driven by the engine, a second variable speed electric power generator driven by the engine, a first inverter to receive electric power from the first generator a provide a first controlled electric output, a second inverter to receive electric power from the second generator and provide a second controlled electric output, and a controller coupled to the engine. The controller is responsive to variation in electrical loading of the first inverter and the second inverter and a degree of electrical load imbalance between the first inverter and second inverter to provide one or more engine control signals. The engine is responsive to the one more engine control signals to change rotational operating speed to adjust for the variation in electrical loading and the degree of electrical load imbalance. |
| US08525491B2 |
Vehicle generator
The vehicle generator includes an armature winding, a switching section constituted as a bridge circuit including a plurality of pairs of an upper arm and a lower arm to rectify phase voltages of the armature winding, each of the upper and lower arms being constituted of a switching element parallel-connected with a diode, and a control section for controlling on/off timings of the switching elements. The control section is configured to perform switching operation to switch the switching section between a first operation state where each upper arm is turned off when the phase voltage is higher than a voltage of a vehicle battery, and a second operation state where each upper arm is turned off after the phase voltages becomes lower than the battery voltage, and configured to delay off timings of the switching elements stepwise when the switching section is in the second operation state. |
| US08525490B2 |
Power supply device
A power supply device includes: a magneto generator with a rotor having a magnet; a torque supplying device supplying torque to the rotor; a rectifier circuit supplying electric power to a electrical load device by rectifying an output of the magneto generator; a short circuit electrically shorting an output end of the magneto generator; a voltage detection circuit detecting a terminal voltage of the electrical load device; and a control circuit controlling a voltage of the electrical load device to be a first set value by controlling the short circuit to switch ON (short operating mode) and OFF (rectification operating mode) according to the voltage detected by the voltage detection circuit and allowing the short circuit to operate while making a switching between the two operating modes according to a operating state relating to a rotation of the rotor of the magneto generator. |
| US08525484B2 |
Charger and portable device having the same
A charger for a portable device includes a USB detector connected to a data pin to detect the effective resistance on the data pin before a USB transceiver is enabled, to identify USB or adapter plug in and control a charging current for a battery accordingly. |
| US08525481B2 |
Device for measuring battery voltage
A device is used for measuring an output voltage of a battery. The device includes a detecting circuit, an encoding circuit, a control circuit, and a processing circuit. The detecting circuit is configured for detecting the output voltage of the battery and generating a first signal, a second signal, and a third signal accordingly. The encoding circuit is configured for generating a first code and a second code according to the first signal and the second signal. The control unit is configured for modifying the second code when the third signal indicates that the output voltage is lower than a predetermined value. The processing unit is configured for generating and outputting display control signals according to the first and second codes. The display control signals are used to control a display panel to display information of the output voltage of the battery. |
| US08525476B2 |
Connecting device for supplying electric power from an outside power supply to a vehicle
A connecting device includes: a shaft; a drum that has a container defined therein and is rotatably disposed on the shaft; a stator that is fixed to the shaft and is contained inside of the container; a rotator that is fixed to the drum, is rotatably disposed on the shaft, and is contained inside of the container with an interval with respect to the stator; first terminals that are disposed in the stator; second terminals that are disposed in the rotator and are brought into contact with the first terminals, respectively; a connecting cord that is wound around the drum, and has a connecting plug to be connected to a vehicle at one end thereof whereas is electrically connected to the second terminals at the other end thereof; a power supply cord having a power source plug electrically connected to the first terminals at one end thereof whereas connected to an outside power supply at the other end thereof; and a leakage detector contained inside of the container. |
| US08525475B2 |
Management system for exchange electric storage devices and management method for exchange electric storage devices
A PC executes a program including a step of selecting an exchange electric storage device with the shortest charging history when a charging request is present, inventory of exchange electric storage devices with completed charging is available, the number of inventory days is equal to or less than A days, and the sufficient number of storage locations is ensured, a step of selecting an exchange electric storage device with the longest charging history when the sufficient number of storage locations is not ensured, and a step of executing charging control when the selected exchange electric storage device is connected to a charger. |
| US08525474B2 |
Charge/start system and electric vehicle applying the same
A charge-or-start system applied in an electric vehicle is provided. The charge-or-start system includes a charge-or-start device coupled to an external power source, an on-car electric source coupled to the charge-or-start device and a battery unit coupled to the charge-or-start device for storing and providing power. In charge mode, under control of the charge-or-start device, anyone of the external power source and the on-car electric source provides power to the battery unit for charging the battery unit through the charge-or-start device. In starting mode, under control of the charge-or-start device, the battery unit provides power to the on-car electric source for activating the on-car electric source through the charge-or-start device. |
| US08525472B2 |
Inductive charging system in communications with objects being charged and with microprocessor controlled diagnostics
A method for wirelessly charging and/or re-charging at least one sports object embedded with a battery and circuitry is provided. The method includes positioning the sports object proximate to a charging system, the charging system containing circuitry for wirelessly communicating with the sports object, whereby information is bi-directionally transferred by radio frequency and electric power is transferred to the sports object by induction. The sports object circuitry is adapted for determines a charging requirement of the power cell therein. |
| US08525467B2 |
Phase delayed active motor damping to mitigate electric vehicle driveline oscillations
An active motor damping system and method for dampening oscillations of a driveline in a vehicle includes generating a commanded torque indicative of an actual torque which would counteract the oscillations if delivered by a motor to the driveline. The commanded torque is adjusted as a function of a phase lag between the commanded torque and an actual torque which the motor would deliver in response to the commanded torque such that in response to the adjusted commanded torque the motor delivers the actual torque which counteracts the oscillations. |
| US08525463B2 |
Malfunction determination device for motor control system
A malfunction determination device for a motor control system, outputs a position signal that indicates a moved position of a movable member of a motor and a direction signal that indicates a movement direction of the movable member. The malfunction determination device determines a malfunction has occurred if a relationship between the position signal and the direction signal differs from that when the motor control system is operating normally. The malfunction determination device outputs a pulse signal that varies periodically along with variations in the moved position of the movable member as the position signal; outputs a periodic pulse signal in the same phase with the position signal as the direction signal if the movable member is moving in one direction; and outputs a periodic pulse signal in an opposite phase to the position signal as the direction signal if the movable member is moving in the other direction. |
| US08525462B2 |
Automated shade control method and system
An automated shade system comprises one or more motorized window coverings, sensors, and controllers that use one or more algorithms to control operation of the automated shade control system. These algorithms may include information such as: 3-D models of a building and surrounding structures; shadow information; lighting and radiation information; ASHRAE clear sky algorithms; log information related to manual overrides; occupant preference information; motion information; real-time sky conditions; solar radiation on a building; a total foot-candle load on a structure; brightness overrides; actual and/or calculated BTU load; time-of-year information; and microclimate analysis. |
| US08525461B2 |
Motor control device
There are provided a command speed calculation means (101) for outputting a command speed (ωr) from a base speed (ωb) and a ratio gain (α), reference speed generation means (108) calculating a reference speed (ωa) so as to follow the command speed (ωr) based on the command speed (ωr), control deviation calculation means (103) for outputting a control deviation (e) from a speed deviation (ωe) and a speed deviation correction value (ωec), speed control means (104) for outputting a compensation torque (τm) for decreasing the control deviation (e), speed deviation correction means (105) for calculating the speed deviation correction value (ωec) from at least the compensation torque (τm), command torque calculation means (107) for outputting a command torque (τr) from at least the compensation torque (τm) and ratio calculation means (102) for calculating the ratio gain (α) from the speed deviation (ωe). |
| US08525457B2 |
EC motor assembly
The present invention relates to an EC motor assembly (1) having an electronically commutated, permanent magnet-excited DC motor (M) with an upstream commutation electronic unit (2) that is supplied with a DC link voltage (UZK) via a DC link (8). The DC link (8) can be connected directly to a solar cell generator (12) via a first voltage input (10) on one hand, and on the other, to a grid voltage (UM) via a controllable power supply unit (14) and a second voltage input (16). The DC link voltage (UZK) is variably specified based on a respective available photovoltaic voltage (UPV) of the solar cell generator (12). The power supply unit (14) can be regulated with respect to the output voltage thereof to adapt to the respective DC link voltage (UZK). |
| US08525456B2 |
Electric pump device
Provided is an electric pump device that can continue to supply hydraulic pressure to hydraulically actuated equipment and that is also of reduced size. An electric pump device is provided with an oil pump that supplies oil to a stepless transmission device, a brushless motor that drives the oil pump, and a control device that controls the brushless motor. The control device is provided with a power supply part that supplies drive power to the brushless motor, and an out-of-synch determination part that determines whether or not the brushless motor is out of synch. The control device is provided with a drive control part that controls the power supply part so that supply of power to the brushless motor is stopped, and then controls the power supply part so that the brushless motor is started, when the out-of-synch determination part determines that the brushless motor is out of synch. |
| US08525455B2 |
Motor actuation control device
A triangle wave generator (4) measures the phase difference between a triangle wave (CA) and the rotor electrical angle (θm) during a first cycle in which the rotation rate of a rotor (7) is detected, and changes the frequency of the triangle wave (CA) when the value of the phase difference between the triangle wave (CA) and the rotor electrical angle (θm) exceeds a threshold value, thereby allowing rapid response to changes in rotor rotation when PWM control is performed. |
| US08525454B2 |
Controller for AC rotary machine
A controller for an AC rotary machine which performs a smooth drive from a low-speed region including zero speed to a high-speed region, and which can attain, even if an initial value error is present in an estimated phase, desired characteristics by promptly converging the error. An adaptive observation mechanism outputs an estimated magnetic flux phase, an estimated current vector, an estimated magnetic flux vector, and an estimated speed, based on a voltage instruction vector, a current deviation vector, and an amplified deviation vector; a deviation vector calculator calculates the current deviation vector between the estimated current vector and a detected current vector from a current vector detector, and a magnetic flux deviation vector between the estimated magnetic flux vector and a detected magnetic flux vector from a magnetic flux vector detector; and a deviation amplifier amplifies the current deviation vector and the magnetic flux deviation vector, and outputs the result as the amplified deviation vector. |
| US08525449B2 |
Charged particle beam extraction method using pulse voltage
A charged particle beam extraction method according to the present invention is featured in that, in a circular accelerator which accelerates a charged particle beam, a pulse voltage is applied to a part of the accelerated charged particle beam to generate a momentum deviation only in the part of the charged particle beam, in that the charged particles of a part of the charged particle beam, the charged particles having a large momentum deviation, are located in a non-stable region and in an extraction region in a horizontal phase space with respect to the traveling direction of the charged particle beam, and in that a group of the charged particles located in the non-stable region and in the extraction region are largely deviated in the horizontal direction so as to be extracted. |
| US08525445B2 |
Vehicle light controller
A first light on/off check portion 3 checks the on/off of a light depending on the brightness, and a second light on/off check portion 9 checks the on/off of the light depending on the rain. A light control portion 10, when the rain-dependent on/off check shows the turn-on of the light, turns on a head lamp to avoid the visibility difficulty caused by the rain and, when the rain-dependent on/off check shows the turn-off of the light, according to the result of the check of the brightness-dependent on/off of the light, controls the head lamp and small lamp. A running scene check portion 8 checks the states of the inside and outside of a tunnel, and the second light on/off check portion 9, when the rain-dependent on/off check shows the turn-on of the light, continues the turn-on of the light on/off check for a given time. |
| US08525440B1 |
LED lighting fixture
An LED lighting system includes a power supply module, a data input line routed through the power supply module, an AC power input, and an LED fixture. The power supply module includes a power supply unit and an AC power cable. The AC power input is electrically connected to the power supply unit and the AC power cable. The LED fixture is electrically connected to an output of the power supply unit and the data input cable, and includes one or more LED assemblies disposed on a circuit board, a data signal output, and a power output. The AC power cable may be routed through the LED fixture. |
| US08525427B2 |
Light-emitting diode lamp
The invention relates to electric lighting facilities powered from an external electrical network. The light-emitting diode lamp comprises a step-down voltage converter (1) made up of a chain of capacitors (2, 3, 4) connected in series, one of which is a power take-off capacitor (3) and is connected to at least one pair (5) of inverse-parallel connected light-emitting diodes (6, 7). The invention makes it possible to achieve extremely low electrical energy consumption for lighting, ensure optimum performance, and use the circuit for the additional function of supplying power to external users of, for example, mobile telephones. |
| US08525426B2 |
Lighting apparatus and controlling method thereof
A lighting apparatus includes a first lighting module, a second lighting module, a rectifier, and a controller. The rectifier is used to rectify the AC power into an input power. The controller is coupled to the rectifier, the first lighting module, and the second lighting module for receiving the input power. When the input power is less than a reference value, the controller controls the first lighting module, the second lighting module, and the rectifier to form a first connection state. When the input power is greater than the reference value, the controller controls the first lighting module, the second lighting module, and the rectifier to form a second connection state. Also, a controlling method of the lighting apparatus is disclosed. |
| US08525423B2 |
Circuitry for driving light emitting diodes and associated methods
Circuitry and methods for driving a plurality of LED strings are disclosed herein. In one embodiment, the circuitry comprises a plurality of current regulating circuits electrically coupled to the LED strings and are configured to regulate a current flowing through the LED strings. At least two control circuits are coupled to the current regulating circuits and are configured to generate a control signal according to terminal voltages of the corresponding current regulating circuits. A voltage converter is electrically coupled to the LED strings and to the at least two control circuits, and is configured to regulate the DC driving voltage according to the at least two control signals. |
| US08525419B2 |
High voltage isolation and cooling for an inductively coupled plasma ion source
A plasma source for processing or imaging a substrate, for ion source for proton therapy, for ion thrusters, or for high energy particle accelerators includes a coolant circuit passing adjacent to a plasma ion reactor chamber and RF antenna coils. In a method for operating the plasma ion source having an induction coil adjacent to a reaction chamber for inductively coupling power into the plasma from a radio frequency power source, the method comprises pumping a dielectric fluid into contact with induction coils of the plasma ion source along the coolant circuit. Use of the dielectric fluid both electrically insulates the plasma chamber, so that it can be biased to 30 kV and up, and efficiently transfers heat away from the plasma chamber. |
| US08525418B2 |
Electrostatic chuck
An electrostatic chuck including a metal base having a through hole; a ceramic body covering the through hole; a suction electrode provided in the ceramic body; and a heating element provided in the ceramic body. A projection region defined by projecting the through hole toward the ceramic body is differentiated from an outer region which is determined by magnifying the projection region at a similarity ratio of three while setting an areal center of gravity of the projection region as a center of similarity, but excluding an interior of the projection region. Furthermore, the heating element is arranged such that a heating value per unit area in the projection region is 50% or less of a heating value per unit area in the outer region. |
| US08525414B2 |
Method and device for controlling the light functions of headlights of a vehicle
A device is provided for controlling a light function of a headlight of a vehicle and a method is provided for controlling the light functions of headlights of a vehicle that includes, but is not limited to at least two different light functions are set by at least one drive device and the drive device is activated via a light control unit. The light control unit communicates with a supervision authority, parameters stored in the supervision authority predefining the dynamic behavior of the light functions. |
| US08525413B2 |
Magnetron for microwave oven
A magnetron for microwave oven has an anode cylinder, vanes (height: H (mm)), a cathode spirally extending along the central axis, a pair of end hats (outer diameter: DEH1 (mm), DEH2 (mm)) fixed to both ends of the cathode, and a pair of pole pieces. Vanes extend from an inner surface of the anode cylinder to the central axis. Free ends of the vanes form a vane inscribing circle (diameter: Da (mm)). Pole pieces expand like funnels from through-holes (inner diameter: DPP1 (mm), DPP2 (mm)) facing to the end hats and pinch the cathode. The shape of the magnetron satisfies, H≦8.5, H/Da≦0.95, DEH1/DPP1≦0.8, DEH1/DPP2≦0.8, DEH2/DPP1≦0.8, DEH2/DPP2≦0.8, 0.92≦Da/DPP1≦0.95, and 0.92≦Da/DPP2≦0.95. |
| US08525411B1 |
Electrically heated planar cathode
An electrically heated planar cathode for use in miniature x-ray tubes may be spiral design laser cut from a thin tantalum alloy ribbon foil (with grain stabilizing features). Bare ribbon is mounted to an aluminum nitride substrate in a manner that is puts the ribbon in minimal tension before it is machined into the spiral pattern. The spiral pattern can be optimized for electrical, thermal, and emission characteristics. |
| US08525408B2 |
Short arc type discharge lamp
To stabilize the illumination fluctuation rate of a short arc type discharge lamp of the type having a pair of electrodes disposed inside an arc tube in a manner of facing each other and a hydrogen getter, by absorbing hydrogen gas in an arc tube without causing a decline in the performance of the short arc type discharge lamp arising out of a hydrogen getter, the hydrogen getter is formed of a hollow container made of a material that allows the transmission of hydrogen with a getter material sealed tightly inside the hollow container, and a holder for the hydrogen getter is held on the electrode with the hydrogen getter fixed in the holder. |
| US08525404B2 |
Organic light emitting diode display having improved visibility
An OLED display includes: a thin film transistor including a gate electrode, a source electrode, and a drain electrode; a planarization layer on the thin film transistor and including a contact hole at least partially exposing the drain electrode; a pixel electrode on the planarization layer and coupled to the drain electrode of the thin film transistor through the contact hole; a pixel defining layer on the planarization layer and having an opening that exposes the pixel electrode; an organic emission layer on the pixel electrode; and a common electrode on the organic emission layer and the pixel defining layer. The pixel defining layer includes a corner-cube pattern facing the common electrode. |
| US08525402B2 |
Illumination devices and methods for making the same
The present disclosure is generally directed to illumination devices, and methods for making the same. The device, in particular, includes a first conductor layer, a first insulator layer disposed on the first conductor layer and having at least one first aperture defined therein through the first insulator layer, a second conductor layer disposed on the first insulator layer and having at least one second aperture defined therein through the second conductor layer and positioned to align with the at least one first aperture, and a light manipulation layer disposed on the second conductor layer and having at least one pair of apertures defined therein through the light manipulation layer including a third aperture and a fourth aperture, where the third aperture is positioned to align with the at least one second and first apertures. |
| US08525400B2 |
Luminescent element, preparation method thereof and luminescence method
A luminescent element includes a luminescent glass and a metal layer with a metal microstructure formed on a surface of the luminescent glass; wherein the luminescent glass has a chemical composition: aR2O.bZnO.cSiO2.nMnO2, wherein R represents the alkali metal element, a, b, c, and n are, by mole parts, 9.5˜40, 8˜40, 35˜70, and 0.01˜1, respectively. A preparation method of a luminescent element and a luminescence method are also provided. The luminescent element has good luminescence homogeneity, high luminescence efficiency, good luminescence stability and simple structure, and can be used in luminescent device with ultrahigh brightness. |
| US08525394B2 |
Mesa-type AT-cut quartz-crystal vibrating piece and quartz-crystal device
To provide an AT-cut quartz-crystal vibrating piece in which size of the vibrating unit is adjusted to appropriate value, so that the unnecessary vibration is inhibited and degradation of its characteristics is prevented. A mesa-type AT-cut quartz-crystal vibrating piece for vibrating at 38.400 MHz comprising a rectangular excitation unit (31) and a peripheral region (32) formed on the periphery of the excitation unit and having a thickness less than the thickness of the excitation unit, is represented by the following equation: Mx/Gx=0.09×n−0.06 (n: natural number) . . . (1). Length of a crystallographic x-axis direction of the excitation unit is defined as Mx (mm) and length of the crystallographic x-axis direction of the peripheral region and excitation unit is defined as Gx (mm). |
| US08525393B1 |
Bimaterial microelectromechanical system (MEMS) solar power generator
A bimaterial microelectromechanical system (MEMS) solar power generator device converts radiant energy received from the sun, or other light source, into heat, which is then used to produce electricity through the piezoelectric effect. As the efficiency of piezoelectric materials can often reach up to 90%, the efficiency is greater than that of conventional solar cells. |
| US08525384B2 |
Motor
A vibration motor includes: a core pivotally supported on a shaft; a commutator for supplying electric current to a coil; a commutator holder having through holes extending in an axial direction of the shaft; and chip type varistors fitted into the through holes. The commutator is provided with conductors extending in the axial direction of the shaft, and the conductors are inserted into the through holes and press-fixed to end electrodes of the chip type varistors. A first protrusion is provided on a first wall surface forming each through hole, and a second protrusion facing the first protrusion is provided on a second wall surface. |
| US08525383B2 |
Slip ring device and rotary electric machine using the same
A first slip ring and a second slip ring are put from both ends of a slip ring shaft, respectively, and are attached by shrink-fitting, the slip ring shaft being provided separately from a rotor shaft; the shaft diameter of a lead connecting portion is formed larger than the shaft diameters of respective slip ring attaching portions; and a coupling, which is attached by shrink-fitting to a shaft end portion on the rotor shaft side of the slip ring shaft after the first slip ring is attached by shrink-fitting, is provided. |
| US08525380B2 |
Vacuum mechanical rotation-transmitting apparatus
A vacuum mechanical rotation-transmitting apparatus is disposed on a hollow member that defines a vacuum chamber. The apparatus includes an input shaft assembly, an outer shaft assembly extending into the input shaft assembly and the vacuum chamber, a spacer member disposed between the input and output shaft assemblies, a plurality of first magnetic units disposed on the input shaft assembly, and a plurality of second magnetic units disposed on the output shaft assembly. A magnetic attractive force is produced between the first and second magnetic units to allow for co-rotation of the output shaft assembly with the input shaft assembly. |
| US08525375B2 |
Cooling arrangement for end turns and stator in an electric machine
An electric machine includes a stator having an outer circumference. Spaced apart first walls are arranged about the outer circumference and provide generally parallel first channels. A second wall adjoins the first wall and is arranged about the outer circumference providing a second channel in fluid communication with the first channels, thus, providing a tortuous fluid flow path about the circumference. The first and second channels have an inner surface. A structure is provided within at least one of the first and second channels. The structure has an outer surface spaced radially outward from the inner surface and at least partially defines the tortuous flow path between the outer and inner surfaces. The stator includes an end turn. An end cap extends axially and radially outward from the stator and provides an enclosure about the end turn in fluid communication with the exit associated with the flow path. |
| US08525368B2 |
Method for powering and terminating operation of vehicle accessories with engine off
The intent of this invention is to minimize the possibility of exhausting the vehicle battery while still permitting operation of specific accessories with the engine off. The invention proposes to accomplish this by powering and terminating the operation of an accessory through and under the control of any type of no idle HVAC system or as a free standing auxiliary, accessory powering system having its own means of termination. |
| US08525367B2 |
Control unit and method for controlling passenger-protection means for a vehicle
A method and a control unit are provided for controlling a passenger-protection arrangement for a vehicle, at least one switching converter being used to convert voltage. A modifying circuit is provided for the at least one switching converter, the switching converter being disposed on an integrated circuit. The modifying circuit determines a thermal load as a function of at least one physical parameter for the integrated circuit. Rise and/or fall times of at least one output signal of the at least one switching converter are modified as a function of this thermal load. |
| US08525366B2 |
DC power source for a high voltage power apparatus
A dc power source for a high voltage power apparatus, the dc power source including one or more strings including a plurality of dc power source units connected in series, and switches configured to connect and disconnect said strings. The switches are solid-state switches distributed among the power source units of each string, and all solid-state switches in the string are arranged so that they are turned on and off simultaneously. Each switch is connected in parallel with a first controllable semiconductor in a first direction and connected in parallel with a second controllable semiconductor in a second direction which is opposite to the first direction, and the dc power source includes a control unit configured to bypass a failed switch by triggering the forward biased of the first or second controllable semiconductor connected to the failed switch in case a fault in the switch is detected. |
| US08525365B2 |
Device for generating electric energy from a renewable source
A device for generating electric energy (1) from a renewable source, in particular from wave energy, comprising an oscillating device (2) that can transform the thrust of a natural agent on the first extremity of oscillating device (2) into kinetic energy; a motor unit, operatively connected to a second extremity of the oscillating device in such a way as to receive the kinetic energy transmitted by the oscillating device (2); and an electrical rotating machine operatively connected to the motor unit and suitable for producing electricity when it is set to rotating by the said motor unit. |
| US08525364B1 |
Apparatus for converting wave energy
The invention is an apparatus and method for harnessing wave energy by transforming it in a continuous flow of water to be converted in mechanical energy through a water turbine. The energy wave device maximizes the throughput by discharging the water crest in a continuous flow through turbines into the trough, absorbing the water of the neighboring wave's crest and sharing the facilities. |
| US08525362B2 |
Steam turbine plant
A single shaft steam turbine plant is disclosed with a first and a second low pressure steam turbine located at either end of the shaft. A generator and at least one high-pressure steam turbine are located on the shaft between low pressure steam turbines. |
| US08525355B2 |
Semiconductor device, electronic apparatus and semiconductor device fabricating method
There is provided a semiconductor device which includes a primary semiconductor chip 11, a secondary semiconductor chip 12 stacked on the primary semiconductor chip 11, primary external connecting terminals 16 which are electrically connected with the primary semiconductor chip 11 via wires 21, secondary external connecting terminals 17 which are electrically connected with the secondary semiconductor chip 12 via wires 22 and primary and secondary low-elasticity resins 13, 15 which seal the primary and secondary semiconductor chips 11, 12 in such a manner as to cover them. |
| US08525354B2 |
Bond pad structure and fabricating method thereof
A bond pad structure comprises an interconnection structure and an isolation layer. The dielectric layer has an opening and a metal pad. The isolation layer is disposed on the interconnection structure and extends into the opening until it is in contact with the metal pad, whereby the sidewalls of the opening is blanketed by the isolation layer, and a portion of the metal pad is exposed from the opening. |
| US08525351B2 |
Semiconductor device, substrate for producing semiconductor device and method of producing them
A semiconductor device includes a die pad, a semiconductor element which is loaded on the die pad, and a sealing resin. A plurality of electrically conductive portions each having a layered structure including a metal foil comprising copper or a copper alloy, and electrically conductive portion plating layers provided at both upper and lower ends of the metal foil are arranged around the die pad. The die pad has a lower die pad plating layer, and the semiconductor element is loaded on the die pad comprising such a die pad plating layer. Electrodes provided on the semiconductor element are electrically connected with top ends of the electrically conductive portions via wires, respectively. The lower electrically conductive portion plating layers of the electrically conductive portions and the die pad plating layer of the die pad are exposed outside from the sealing resin on their back faces. |
| US08525349B2 |
Semiconductor device packages stacked together having a redistribution layer
A semiconductor package includes a first package including a first substrate and at least one first semiconductor chip mounted on the first substrate, a redistribution wiring layer provided on the first package and including a connection pad, a bonding pad electrically connected to the connection pad and a dummy bonding pad electrically connected to the bonding pad, a second package stacked on the first package via the redistribution wiring layer and electrically connected to the connection pad of the redistribution wiring layer by a first connection member, a bonding wire electrically connecting the bonding pad to the first substrate, and a dummy bonding wire electrically connecting the dummy bonding pad to the first substrate. |
| US08525346B2 |
Compliant conductive nano-particle electrical interconnect
An electrical interconnect providing an interconnect between contacts on an IC device and contact pads on a printed circuit board (PCB). The electrical interconnect includes a substrate with a plurality of through holes extending from a first surface to a second surface. A resilient material is located in the through holes. The resilient material includes an opening extending from the first surface to the second surface. A plurality of discrete, free-flowing conductive nano-particles are located in the openings of the resilient material. The conductive particles are substantially free of non-conductive materials. A plurality of first contact members are located in the through holes adjacent the first surface and a plurality of second contact members are located in the through holes adjacent the second surface. The first and second contact members are electrically coupled to the nano-particles. |
| US08525343B2 |
Device with through-silicon via (TSV) and method of forming the same
A device with through-silicon via (TSV) and a method of forming the same includes the formation of an opening in a silicon substrate, the formation of a first insulation layer on the sidewalls and bottom of the opening, the formation of a second insulation layer on the sidewalls and bottom of the opening. A first interface between the first insulation layer and the silicon substrate has an interface roughness with a peak-to-valley height less than 5 nm. A second interface between the second insulation layer and the conductive layer has an interface roughness with a peak-to-valley height less than 5 nm. |
| US08525333B2 |
Electronic device and manufacturing method therefor
An electronic device includes the electronic element, the interposer substrate, on one surface of which the electronic element is mounted, and the interconnection substrate, on one surface of which the interposer substrate is mounted. One portion of the connection parts is an electrical connection part that electrically interconnects the interposer substrate and the interconnection substrate. The remaining portion is a dummy connection part that produces no functional deficiency even when the dummy connection part does not electrically interconnect the interposer substrate with the interconnection substrate. The dummy connection part includes at least one of the connection parts that at least partially overlap with the electronic element in a plan projection and are preferably arranged along an outer rim of the plan projection of the electronic element. |
| US08525332B2 |
Semiconductor device having semiconductor substrate, and method of manufacturing the same
A semiconductor device includes a semiconductor substrate having a plurality of electrode pads, a protective film covering the upper surface of the semiconductor substrate and having an opening so that the electrode pad is exposed therethrough, a metal film formed on the electrode pad exposed through the opening, and a bump formed on the metal film. The metal film includes a plurality of grooves radially formed from the center thereof toward the periphery thereof. |
| US08525329B2 |
Component stacking for integrated circuit electronic package
Component stacking for increasing packing density in integrated circuit packages. In one aspect of the invention, an integrated circuit package includes a substrate, and a plurality of discrete components connected to the substrate and approximately forming a component layer parallel to and aligned with a surface area of the substrate. An integrated circuit die is positioned adjacent to the component layer such that a face of the die is substantially parallel to the surface area of the substrate. The face of the die is aligned with at least a portion of the component layer, and terminals of the die are connected to the substrate. |
| US08525324B2 |
Semiconductor package and method of fabricating the same
A semiconductor package is provided, which includes: a micro electro mechanical system (MEMS) chip; a cap provided on the MEMS chip; an electronic element provided on the cap including a plurality of first conductive pads and second conductive pads; a plurality of first conductive elements electrically connected to the first conductive pads and the MEMS chip; a plurality of second conductive elements formed on the second conductive pads, respectively; and an encapsulant formed on the MEMS chip covering the cap, the electronic element, the first conductive elements and the second conductive elements, with the second conductive elements being exposed from the encapsulant. Thus, the size of the semiconductor package is reduced. A method of fabricating the semiconductor package is also disclosed. |
| US08525321B2 |
Conductive chip disposed on lead semiconductor package
In one implementation, an apparatus includes a semiconductor die, a lead, a non-conductive epoxy, and a conductive epoxy. The semiconductor die includes an upper surface and a lower surface opposite the upper surface. The lead is electrically coupled to the upper surface of the semiconductor die. The non-conductive epoxy is disposed on a first portion of the lower surface of the semiconductor die. The conductive epoxy is disposed on a second portion of the lower surface of the semiconductor die. In some implementations, a conductive wire extends from the lead to the upper surface of the semiconductor die to electrically couple the lead to the upper surface of the semiconductor die. |
| US08525320B2 |
Microelectronic die packages with leadframes, including leadframe-based interposer for stacked die packages, and associated systems and methods
Microelectronic die packages, stacked systems of die packages, and methods of manufacturing thereof are disclosed herein. In one embodiment, a method of manufacturing a microelectronic device includes stacking a first die package having a first dielectric casing on top of a second die package having a second dielectric casing, aligning first metal leads at a lateral surface of the first casing with second metal leads at a second lateral surface of the second casing, and forming metal solder connectors that couple individual first leads to individual second leads. In another embodiment, the method of manufacturing the microelectronic device may further include forming the connectors by applying metal solder to a portion of the first lateral surface, to a portion of the second lateral surface, and across a gap between the first die package and the second die package so that the connectors are formed by the metal solder wetting to the individual first leads and the individual second leads. |
| US08525318B1 |
Semiconductor device and fabricating method thereof
Disclosed are a semiconductor device capable of efficiently radiating heat of a semiconductor die and a method of fabricating the same. The semiconductor device efficiently radiates the heat by preventing an encapsulant from reaching the semiconductor die by an encapsulant dam so that an upper surface of the semiconductor die is exposed out of the encapsulant. In addition, the semiconductor device is configured to expose a pre-solder ball or a conductive pattern of a substrate through a via of the encapsulant. Therefore, electrical connection between the pre-solder ball and a solder ball of another semiconductor device stacked thereon is easily achieved. |
| US08525316B2 |
Eutectic flow containment in a semiconductor fabrication process
A disclosed semiconductor fabrication process includes forming a first bonding structure on a first surface of a cap wafer, forming a second bonding structure on a first surface of a device wafer, and forming a device structure on the device wafer. One or more eutectic flow containment structures are formed on the cap wafer, the device wafer, or both. The flow containment structures may include flow containment micro-cavities (FCMCs) and flow containment micro-levee (FCMLs). The FCMLs may be elongated ridges overlying the first surface of the device wafer and extending substantially parallel to the bonding structure. The FCMLs may include interior FCMLs lying within a perimeter of the bonding structure, exterior FCMLs lying outside of the bonding structure perimeter, or both. When the two wafers are bonded, the FCMLs and FCMCs confine flow of the eutectic material to the region of the bonding structure. |
| US08525313B2 |
Chip assembly with frequency extending device
A chip assembly includes a chip, a paddle, an interface layer, a frequency extending device, and lands. The chip has contacts. The interface layer is disposed between the chip and the paddle. The frequency extending device has at least a conductive layer and a dielectric layer. The conductive layer has conductive traces. The frequency extending device is disposed adjacent to the side of the chip and overlying the paddle. The lands are disposed adjacent to the side of the paddle. The contacts are connected to the conductive traces. The conductive traces are connected to the lands. The frequency extending device is configured to reduce impedance discontinuity such that the impedance discontinuity produced by the frequency extending device is less than an impedance discontinuity that would be produced by bond wires each having a length greater than or substantially equal to the distance between the contacts and the lands. |
| US08525310B2 |
Leadframe package for high-speed data rate applications
A semiconductor package includes a die pad; a semiconductor die mounted on the die pad; a plurality of leads disposed along peripheral edges of the die pad; a ground bar between the leads and the die pad; and a plurality of bridges connecting the ground bar with the die pad, wherein a gap between two adjacent bridges has a length that is equal to or less than 3 mm. |
| US08525309B2 |
Flip-chip QFN structure using etched lead frame
A microelectronic unit can include a lead frame and a device chip. The lead frame can have a plurality of monolithic lead fingers extending in a plane of the lead frame. Each lead finger can have a fan-out portion and a chip connection portion extending in the lead frame plane. The fan-out portions can have first and second opposed surfaces and a first thickness in a first direction between the opposed surfaces. The chip connection portions can have a second thickness smaller than the first thickness. The chip connection portions can define a recess below the first surface. The device chip can have a plurality of at least one of passive devices or active devices. The device chip can have contacts thereon facing the chip connection portions and electrically coupled thereto. At least a portion of a thickness of the device chip can extend within the recess. |
| US08525303B2 |
Photovoltaic device including semiconductor nanocrystals
A photovoltaic device includes a semiconductor nanocrystal and a charge transporting layer that includes an inorganic material. The charge transporting layer can be a hole or electron transporting layer. The inorganic material can be an inorganic semiconductor. |
| US08525299B2 |
Electrical overstress protection using through-silicon-via (TSV)
A semiconductor device formed on a substrate includes a first diode junction formation, a second diode junction formation, and at least one through-silicon-via (TSV), in which a cathode and an anode of the first diode are cross-connected to an anode and cathode of the second diode through the at least one TSV for achieving electrical robustness in through-silicon-via based integrated circuits, including photosensitive devices and circuits for signal processing applications. |
| US08525297B2 |
Confinement techniques for non-volatile resistive-switching memories
Confinement techniques for non-volatile resistive-switching memories are described, including a memory element having a first electrode, a second electrode, a metal oxide between the first electrode and the second electrode. A resistive switching memory element described herein includes a first electrode adjacent to an interlayer dielectric, a spacer over at least a portion of the interlayer dielectric and over a portion of the first electrode and a metal oxide layer over the spacer and the first electrode such that an interface between the metal oxide layer and the electrode is smaller than a top surface of the electrode. |
| US08525296B1 |
Capacitor structure and method of forming the same
The present invention provides a capacitor structure, comprising a substrate, a TSV, a dielectric layer and a doped region. The substrate includes a first surface and a second surface, which are disposed oppositely to each other. The TSV penetrates through the first surface and the second surface. The dielectric layer is disposed in the substrate and encompasses the TSV. The doped region is disposed between the dielectric layer and the substrate. The present invention further provides a method of forming the same. |
| US08525295B2 |
Semiconductor device
A semiconductor device includes a substrate, a transistor formed over the substrate, insulating layers formed over the substrate, a multilayer wiring formed in the insulating layers, a first inductor formed in the insulating layers, and a second inductor formed over the first inductor and overlapping the first inductor. The insulating layers contain a silicon, wherein at least the two insulating layers are formed between the first inductor and the second inductor, and the first inductor and the second inductor are a spiral wiring pattern. |
| US08525293B2 |
Bipolar transistor with raised extrinsic self-aligned base using selective epitaxial growth for BiCMOS integration
High performance bipolar transistors with raised extrinsic self-aligned base are integrated into a BiCMOS structure containing CMOS devices. By forming pad layers and raising the height of an intrinsic base layer relative to the source and drain of preexisting CMOS devices and by forming an extrinsic base through selective epitaxy, the effect of topographical variations is minimized during a lithographic patterning of the extrinsic base. Also, by not employing any chemical mechanical planarization process during the fabrication of the bipolar structures, complexity of process integration is reduced. Internal spacers or external spacers may be formed to isolate the base from the emitter. The pad layers, the intrinsic base layer, and the extrinsic base layer form a mesa structure with coincident outer sidewall surfaces. |
| US08525288B2 |
Schottky diode with improved high current behavior
In the diffusion region (3) of the second conductivity mode, a more highly doped region of the same conductivity mode (5) is introduced in such a manner that the region of the first conductivity mode (2) which is covered by the metal silicide (9) and of the second conductivity mode (3) are connected in a conductive manner. The region (3) of the second conductivity mode is diffused in such a manner that it reaches the more highly doped region (1) of the first doping type (1), with an outward diffusion of the doping from the more highly doped substrate layer (1) into the more weakly doped layer (2) of the same conductivity mode in the direction of the semiconductor surface taking place at the same time. |
| US08525287B2 |
Materials, systems and methods for optoelectronic devices
A photodetector is described along with corresponding materials, systems, and methods. The photodetector comprises an integrated circuit and at least two optically sensitive layers. A first optically sensitive layer is over at least a portion of the integrated circuit, and a second optically sensitive layer is over the first optically sensitive layer. Each optically sensitive layer is interposed between two electrodes. The two electrodes include a respective first electrode and a respective second electrode. The integrated circuit selectively applies a bias to the electrodes and reads signals from the optically sensitive layers. The signal is related to the number of photons received by the respective optically sensitive layer. |
| US08525286B2 |
Method of making wafer structure for backside illuminated color image sensor
An integrated circuit device is provided. The integrated circuit device can include a substrate; a first radiation-sensing element disposed over a first portion of the substrate; and a second radiation-sensing element disposed over a second portion of the substrate. The first portion comprises a first radiation absorption characteristic, and the second portion comprises a second radiation absorption characteristic different from the first radiation absorption characteristic. |
| US08525282B2 |
Solid-state imaging device
A solid-state imaging device capable of making reduction in reflection at the interface between a light guide and an incident unit consistent with improvement in condensing efficiency by the light guide is provided. The solid-state imaging device includes a substrate internally including a photoelectric conversion unit, and a condensing unit provided on an optical incident side of the substrate. A configuration satisfying relationships of |N1|<|√∈×√μ| and 0.63 |
| US08525268B2 |
Vertical discrete device with drain and gate electrodes on the same surface and method for making the same
The present technology discloses a vertical discrete device with gate and drain electrodes on the same surface and method for making the same. The vertical discrete device comprises a deep gate contact that couples the buried gate to a gate electrode which is formed on the same surface as the drain electrode. The discrete device according to the present technology can be used in co-packaging power management applications and the source electrode of the discrete device may be attached to the leadframe of the package. |
| US08525265B2 |
Electrostatic discharge protection circuit
An electrostatic discharge (ESD) protection circuit, suitable for an input stage circuit including a first N channel metal oxide semiconductor (NMOS) transistor, is provided. The ESD protection circuit includes an P channel metal oxide semiconductor (PMOS) transistor and an impedance device, in which the PMOS transistor has a source coupled to a gate of the first NMOS transistor, and a drain coupled to a source of the first NMOS transistor, and the impedance device is coupled between a gate of the PMOS transistor and a first power rail to perform a initial-on ESD protection circuit. The ESD protection circuit formed by the PMOS transistor and the resistor is capable of increasing the turn-on speed of the ESD protection circuit and preventing the input stage circuit from a CDM ESD event. |
| US08525262B2 |
Transistor with buried fins
The present invention disclosed a recessed gate transistor with buried fins. The recessed gate transistor with buried fins is disposed in an active region on a semiconductor substrate. Two isolation regions disposed in the semiconductor substrate, and sandwich the active region. A gate structure is disposed in the semiconductor substrate, wherein the gate structure includes: an upper part and a lower part. The upper part is disposed in the active region and a lower part having a front fin disposed in one of the two isolation regions, at least one middle fin disposed in the active region, and a last fin disposed in the other one of the two isolation regions, wherein the front fin are both elliptic cylindrical. |
| US08525259B2 |
Semiconductor device
The invention prevents a source-drain breakdown voltage of a DMOS transistor from decreasing due to dielectric breakdown in a portion of a N type drift layer having high concentration formed in an active region near field oxide film corner portions surrounding an gate width end portion. The field oxide film corner portions are disposed on the outside of the gate width end portion so as to be further away from a P type body layer formed in the gate width end portion by forming the active region wider on the outside of the gate width end portion than in a gate width center portion. By this, the N type drift layer having high concentration near the field oxide film corner portions are disposed further away from the P type body layer without increasing the device area. |
| US08525256B2 |
Power semiconductor structure with schottky diode
A power semiconductor structure with schottky diode is provided. In the step of forming the gate structure, a separated first polysilicon structure is also formed on the silicon substrate. Then, the silicon substrate is implanted with dopants by using the first polysilicon structure as a mask to form a body and a source region. Afterward, a dielectric layer is deposited on the silicon substrate and an open penetrating the dielectric layer and the first polysilicon structure is formed so as to expose the source region and the drain region below the body. The depth of the open is smaller than the greatest depth of the body. Then, a metal layer is filled into the open to electrically connect to the source region and the drain region. |
| US08525255B2 |
Trench MOSFET with trenched floating gates having thick trench bottom oxide as termination
A power semiconductor power device having composite trench bottom oxide and multiple trench floating gates is disclosed. The gate charge is reduced by forming a pad oxide surrounding a HDP oxide on trench bottom. The multiple trenched floating gates are applied in termination for saving body mask. |
| US08525250B2 |
SONOS memory device with reduced short-channel effects
According to certain embodiments, a non-volatile memory device on a semiconductor substrate having a semiconductor surface layer comprises a channel region that extends in a first direction between the source and drain regions. The gate is disposed near the channel region and the memory element is disposed in between the channel region and the gate. The channel region is disposed within a beam-shaped semiconductor layer, with the beam-shaped semiconductor layer extending in the first direction between the source and drain regions and having lateral surfaces extending parallel to the first direction. The memory element comprises a charge-trapping stack so as to embed therein the beam-shaped semiconductor layer in a U-shaped form. |
| US08525249B2 |
Semiconductor memory device and method of fabricating the same
A semiconductor memory includes a memory cell array area provided with first and second memory cells and having a first active area and a first element isolation area constituting a line & space structure, and having a floating gate electrode and a control gate electrode in the first active area, a word line contact area adjacent to the memory cell array area and having a second active area, first and second word lines with a metal silicide structure, functioning respectively as the control gate electrodes of the first and second memory cells and arranged to straddle the memory cell array area and the word line contact area. A dummy gate electrode is arranged just below the first and second word lines in the second active area. |
| US08525247B2 |
Non-volatile memory device having variable resistance element
A non-volatile memory device includes a lower molding layer, a horizontal interconnection line on the lower molding layer, an upper molding layer on the horizontal interconnection line, pillars extending vertically through the upper molding layer, the horizontal interconnection line, and the lower molding layer, and a buffer layer interposed between the pillars and the molding layers. The device also includes variable resistance material and a diode layer interposed between the pillars and the horizontal interconnection line. |
| US08525245B2 |
eDRAM having dynamic retention and performance tradeoff
A semiconductor chip has an embedded dynamic random access memory (eDRAM) in an independently voltage controlled silicon region that is a circuit element useful for controlling capacitor values of eDRAM deep trench capacitors and threshold voltages of field effect transistors overlying the independently voltage controlled silicon region. Retention time and performance of the eDRAM is controlled by applying a voltage to the independently voltage controlled silicon region. |
| US08525243B2 |
Single gate semiconductor device
A semiconductor device has a gate multiple doping regions on both sides of the gate. The gate can be shared by a transistor and a capacitor. |
| US08525241B2 |
Image sensor with raised photosensitive elements
An image sensor having a pixel array comprises periphery elements formed over a substrate, an oxide layer formed over the periphery elements, an epitaxial layer formed in an opening in the oxide layer in a pixel array area, and a plurality of photosensitive elements of the pixel array formed in the epitaxial layer. Formation of an initial metallization layer occurs after the formation of the photosensitive elements in the epitaxial layer. The photosensitive elements can thus be formed in the epitaxial layer at a higher level within an image sensor stack than that of the initial metallization layer. This advantageously allows stack height and pixel size to be reduced, and fill factor to be increased. The image sensor may be implemented in a digital camera or other type of digital imaging device. |
| US08525239B2 |
Semiconductor device and method for driving same
The present invention is directed to an MIS type semiconductor device, including a channel layer between a semiconductor body region and a gate insulating film, the channel layer having an opposite semiconductor polarity to that of the semiconductor body region. Since Vfb of the semiconductor device is equivalent to or less than a gate rated voltage Vgcc− of the semiconductor device with respect to an OFF-polarity, density of carrier charge that is induced near the surface of the semiconductor body region is kept at a predetermined amount or less with a guaranteed range of operation of the semiconductor device. |
| US08525236B2 |
Semiconductor substrate, method of fabricating the same, method of fabricating semiconductor device, and method of fabricating image sensor
In an example embodiment, an image sensor includes a semiconductor layer and isolation regions disposed in the semiconductor layer. The isolation regions define active regions of the semiconductor layer. The image sensor further includes photoelectric converters disposed in the semiconductor layer and at least one wiring layer disposed over a top surface of the semiconductor layer. The image sensor also includes color filters disposed below a bottom surface of the semiconductor layer and lenses disposed below the color filters. Each lens is arranged to concentrate incoming light into an area spanned by a corresponding photoelectric converter. |
| US08525233B1 |
SiGe heterojunction bipolar transistor with a shallow out-diffused P+ emitter region
A pnp SiGe heterojunction bipolar transistor (HBT) reduces the rate that p-type dopant atoms in the p+ emitter of the transistor out diffuse into a lowly-doped region of the base of the transistor by epitaxially growing the emitter to include a single-crystal germanium region and an overlying single-crystal silicon region. |
| US08525226B2 |
Field effect transistor with frequency dependent gate-channel capacitance
A field effect transistor having a channel, a gate, and a structure for decreasing a gate-to-channel capacitance of the transistor as an operating frequency of the transistor increases. The structure can comprise, for example, a barrier disposed between the gate and the channel, which has a dielectric permittivity and/or a conductivity that varies with an operating frequency of the transistor. In an embodiment, the barrier comprises a layer of conducting material, such as conducting polymer, conducting semiconductor, conducting semi-metal, amorphous silicon, polycrystalline silicon, and/or the like. |
| US08525223B2 |
Silicon carbide semiconductor device
A SiC semiconductor device includes: a SiC substrate including a first or second conductive type layer and a first conductive type drift layer and including a principal surface having an offset direction; a trench disposed on the drift layer and having a longitudinal direction; and a gate electrode disposed in the trench via a gate insulation film. A sidewall of the trench provides a channel formation surface. The vertical semiconductor device flows current along with the channel formation surface of the trench according to a gate voltage applied to the gate electrode. The offset direction of the SiC substrate is perpendicular to the longitudinal direction of the trench. |
| US08525222B2 |
Process for forming a planar diode using one mask
A planar diode and method of making the same employing only one mask. The diode is formed by coating a substrate with an oxide, removing a central portion of the oxide to define a window through which dopants are diffused. The substrate is given a Ni/Au plating to provide ohmic contact surfaces, and the oxide on the periphery of the window is coated with a polyimide passivating agent overlying the P/N junction. |
| US08525220B2 |
Light emitting diode with improved structure
Disclosed is a light emitting diode (LED) with an improved structure. The LED comprises an N-type semiconductor layer, a P-type semiconductor layer and an active layer interposed between the N-type and P-type semiconductor layers. The P-type compound semiconductor layer has a laminated structure comprising a P-type clad layer positioned on the active layer, a hole injection layer positioned on the P-type clad layer, and a P-type contact layer positioned on the hole injection layer. Accordingly, holes are more smoothly injected into the active layer from the P-type semiconductor layer, thereby improving the recombination rate of electrons and holes. |
| US08525219B2 |
Composition for silicone resin
The present invention relates to a composition for a silicone resin, including: (1) an organopolysiloxane having a silanol group at an end thereof; (2) an organopolysiloxane having at least one alkenylsilyl group and at least two hydrosilyl groups in one molecule thereof; (3) a condensation catalyst; and (4) a hydrosilylation catalyst. |
| US08525218B2 |
Light emitting device
The light emitting device has a light emitting element 101, and translucent material 102 that passes incident light from the light emitting element 101 and emits that light to the outside. The sides of the translucent material 102 perimeter are inclined surfaces 107 that become wider from the upper surface to the lower surface. The area of the lower surface of the translucent material 102 is formed larger than the area of the upper surface of the light emitting element 101. The lower surface of the translucent material 102 and the upper surface of the light emitting element 101 are joined together, and the part of the lower surface of the translucent material 102 that is not joined with the light emitting element 101 and the inclined surfaces 101 are covered by light reflecting resin 103. |
| US08525211B2 |
Light emitting device package and a lighting unit with base having via hole
Provided are a light emitting device package and a lighting device. The light emitting device package includes a base having a via hole passing through a top surface thereof and a bottom surface thereof, a plurality of electrodes formed on the top surface of the base, the plurality of electrodes being electrically connected to a lower portion of the base through the via hole of the base, a frame disposed on the base, the frame having an opening and a light emitting device electrically connected to at least one of the plurality of electrodes in the opening of the frame. A width of the base is wider than a width of the frame, and material having light reflectivity is disposed on the frame. |
| US08525210B2 |
Semiconductor light emitting device and method for manufacturing the same
A vertical semiconductor light emitting device which can alleviate a concentration of current inside a semiconductor film without impairing the electrical connection between an ohmic electrode and the semiconductor film. The semiconductor light emitting device includes the semiconductor film in contact with a support; a first electrode for partially covering the surface of the semiconductor film opposite to the contact surface with the support; and a second electrode provided on the contact surface side of the semiconductor film with the support. The second electrode includes first and second transparent electrodes made of the mutually same metal oxide transparent electrical conductor and electrically connected to each other, and the second transparent electrode is located to be opposed to the first electrode with the semiconductor film interposed therebetween and has a higher contact resistance with the semiconductor film than the first transparent electrode does. |
| US08525208B2 |
Light emitting device
A light emitting device has a package having an opening provided with a side surface and a bottom surface, and a lead frame exposed to the bottom surface. The lead frame includes a reflection portion bent on the side surface, and a portion of an inner wall surface of the reflection portion is positioned in an inner portion of the package. A light emitting device has a package having a recessed portion on a front surface, a lead frame exposed to a bottom surface of the recessed portion, a light emitting element disposed on the lead frame, and a sealing resin filled into the recessed portion. The lead frame includes a bent portion bent towards the front surface of the package in the recessed portion, and a projecting portion bent to project from the package towards an outer portion, and disposed on a face opposed to the front surface. |
| US08525206B2 |
Illumination device
An illumination device is specified which comprises an optoelectronic component having a housing body and at least one semiconductor chip provided for generating radiation, and a separate optical element, which is provided for fixing at the optoelectronic component and has an optical axis, the optical element having a radiation exit area and the radiation exit area having a concavely curved partial region and a convexly curved partial region, which at least partly surrounds the concavely curved partial region at a distance from the optical axis, the optical axis running through the concavely curved partial region. |
| US08525202B2 |
LED package, method for manufacturing LED package, and packing member for LED package
According to one embodiment, an LED package includes first and second lead frames, an LED chip and a resin body. The first and second lead frames are apart from each other. The LED chip is provided above the first and second lead frames, and the LED chip has one terminal connected to the first lead frame and another terminal connected to the second lead frame. In addition, the resin body covers the first and second lead frames and the LED chip, and has an upper surface with a surface roughness of 0.15 μm or higher and a side surface with a surface roughness higher than the surface roughness of the upper surface. |
| US08525201B2 |
Light emitting device and method of manufacturing the same
A light emitting device may include a substrate, an n-type clad layer, an active layer, and a p-type clad layer. A concave-convex pattern having a plurality of grooves and a mesa between each of the plurality of grooves may be formed on the substrate, and a reflective layer may be formed on the surfaces of the plurality of grooves or the mesa between each of the plurality of grooves. Therefore, light generated in the active layer may be reflected by the reflective layer, and extracted to an external location. |
| US08525196B2 |
Nitride-based semiconductor light emitting diode
A nitride-based semiconductor LED includes a substrate; an n-type nitride semiconductor layer formed on the substrate; an active layer and a p-type nitride semiconductor layer that are sequentially formed on a predetermined region of the n-type nitride semiconductor layer; a transparent electrode formed on the p-type nitride semiconductor layer; a p-electrode pad formed on the transparent electrode, the p-electrode pad being spaced from the outer edge line of the p-type nitride semiconductor layer by 50 to 200 μm; and an n-electrode pad formed on the n-type nitride semiconductor layer. |
| US08525190B2 |
Conformal gel layers for light emitting diodes
Light emitting devices include a light emitting diode die on a mounting substrate and a conformal gel layer on the mounting substrate and/or on the light emitting diode die. The conformal gel layer may at least partially fill a gap between the light emitting diode die and the mounting substrate. A phosphor layer and/or a molded dome may be provided on the conformal gel layer. The conformal gel layer may be fabricated by spraying and/or dispensing the gel that is diluted in the solvent. |
| US08525189B2 |
Silicon carbide semiconductor device
In the manufacture of a silicon carbide semiconductor device having a termination region being a JTE region or FLR, the margin of the amount of etching for removing a damage layer formed in the surface of the termination region is enlarged. A silicon carbide semiconductor device has a termination region being a JTE (Junction Termination Extension) region or an FLR (Field Limiting Ring) at a termination of the semiconductor elements. The termination region is formed by one step of ion implantation in which the kind of impurity and the implant energy are fixed. In the impurity concentration profile of the termination region in the depth direction, the concentration peak in the shallowest position is in a position deeper than 0.35 μm from the surface, and the concentration in the surface portion is not more than one-tenth of the shallowest concentration peak. |
| US08525188B2 |
Shallow trench isolation structure and method for forming the same
The invention provides a STI structure and method for forming the same. The STI structure includes a semiconductor substrate; a first trench embedded in the semiconductor substrate and filled up with a first dielectric layer; and a second trench formed on a top surface of the semiconductor substrate and interconnected with the first trench, wherein the second trench is filled up with a second dielectric layer, a top surface of the second dielectric layer is flushed with that of the semiconductor substrate, and the second trench has a width smaller than that of the first trench. The invention reduces dimension of divots and improves performance of the semiconductor device. |
| US08525186B2 |
Method of forming a planar field effect transistor with embedded and faceted source/drain stressors on a silicon-on-insulator (SOI) wafer, a planar field effect transistor structure and a design structure for the planar field effect transistor
Disclosed are embodiments of a method of forming, on an SOI wafer, a planar FET with embedded and faceted source/drain stressors. The method incorporates a directional ion implant process to create amorphous regions at the bottom surfaces of source/drain recesses in a single crystalline semiconductor layer of an SOI wafer. Then, an etch process selective to different crystalline planes over others and further selective to single crystalline semiconductor material over amorphous semiconductor material can be performed in order to selectively adjust the shape (i.e., the profile) of the recess sidewalls without increasing the depth of the recesses. Subsequently, an anneal process can be performed to re-crystallize the amorphous regions and an epitaxial deposition process can be used to fill the recesses with source/drain stressor material. Also disclosed are embodiments of a planar FET structure and a design structure for the planar FET. |
| US08525184B2 |
Semiconductor device and method for manufacturing same
There are provided a semiconductor device that includes a bypass protection unit against surge voltage or the like, achieves good withstand voltage characteristics and low on-resistance (low On-state voltage), has a simple structure, and is used for large-current purpose and a method for producing the semiconductor device.In the present invention, the semiconductor device includes an n+-type GaN substrate 1 having a GaN layer that is in ohmic contact with a supporting substrate, a FET having an n−-type GaN drift layer 2 in a first region R1, and an SBD having an anode electrode in a second region R2, the anode electrode being in Schottky contact with the d−-type GaN drift layer 2. The FET and the SBD are arranged in parallel. A drain electrode D of the FET and a cathode electrode C of the SBD are formed on the back of the n+-type GaN substrate 1. |
| US08525182B2 |
Thin film transistor, method for manufacturing same, display device, and method for manufacturing same
A thin film transistor includes: an insulating layer; a gate electrode provided on the insulating layer; a gate insulating film provided on the gate electrode; a semiconductor layer provided on the gate insulating film, the semiconductor layer being formed of oxide; a source electrode and a drain electrode provided on the semiconductor layer; and a channel protecting layer provided between the source and drain electrodes and the semiconductor layer. The source electrode is opposed to one end of the gate electrode. The drain electrode is opposed to another end of the gate electrode. The another end is opposite to the one end. The drain electrode is apart from the source electrode. The channel protecting layer covers at least a part of a side face of a part of the semiconductor layer. The part of the semiconductor layer is not covered with the source electrode and the drain electrode above the gate electrode. |
| US08525180B2 |
Thin film transistor array panel
A thin film transistor (TFT) array panel includes: first and second pixel electrodes neighboring each other; a data line extending between the first and the second pixel electrodes; first and second gate lines extending perpendicularly to the data line; a first TFT including a first gate electrode connected to the first gate line, a first source electrode connected to the data line, and a first drain electrode facing the first source electrode and connected to the first pixel electrode; and a second TFT including a second gate electrode connected to the second gate line, a second source electrode connected to the data line, and a second drain electrode facing the second source electrode and connected to the second pixel electrode. The first source electrode has the same relative position with respect to the first drain electrode as the second source electrode with respect to the second drain electrode. |
| US08525173B2 |
Semiconductor device and manufacturing method thereof
A means of forming unevenness for preventing specular reflection of a pixel electrode, without increasing the number of process steps, is provided. In a method of manufacturing a reflecting type liquid crystal display device, the formation of unevenness (having a radius of curvature r in a convex portion) in the surface of a pixel electrode is performed by the same photomask as that used for forming a channel etch type TFT, in which the convex portion is formed in order to provide unevenness to the surface of the pixel electrode and give light scattering characteristics. |
| US08525167B2 |
Laminated chips package, semiconductor substrate and method of manufacturing the laminated chips package
In a laminated chip package, a plurality of semiconductor plates each having a semiconductor device and a wiring electrode connected to the semiconductor device are laminated. On a side surface for wiring of the laminated chip package, an end face of an inner electrode for examination formed inside the side surface for wiring in the semiconductor plate is formed. The laminated chip package further has an outer electrode for examination connecting the end faces of the inner electrodes for examination along a lamination direction of the semiconductor plates, only for two adjacent semiconductor plates among the semiconductor plates. |
| US08525165B2 |
Active matrix display device with bottom gate zinc oxide thin film transistor
To provide a semiconductor device in which a defect or fault is not generated and a manufacturing method thereof even if a ZnO semiconductor film is used and a ZnO film to which an n-type or p-type impurity is added is used for a source electrode and a drain electrode. The semiconductor device includes a gate insulating film formed by using a silicon oxide film or a silicon oxynitride film over a gate electrode, an Al film or an Al alloy film over the gate insulating film, a ZnO film to which an n-type or p-type impurity is added over the Al film or the Al alloy film, and a ZnO semiconductor film over the ZnO film to which an n-type or p-type impurity is added and the gate insulating film. |
| US08525163B2 |
Organic EL device, method for fabricating organic EL device, and organic EL illumination system
An organic EL device 1, for example, excellent in productivity and performance with reduced influence of a voltage drop can be provided at low fabrication cost. The organic EL device 1 includes band-shaped organic EL strips 3 arranged at spacings on a first substrate 2. Each of the organic EL strips 3 includes a second substrate 31, a negative electrode 32b, a positive electrode 32a, and an organic layer 33. The pair of the electrodes 32a and 32b and the organic layer 33 are stacked on the second substrate 2 with the organic layer 33 sandwiched between the electrodes 32a and 32b. The first substrate 2 includes a connection terminal electrode 5 and an auxiliary terminal electrode 6. For example, negative electrode 32b is electrically connected to the connection terminal electrode 5, and the positive electrode 32a is electrically connected to the auxiliary terminal electrode 6. |
| US08525161B2 |
Organic light emitting display apparatus and method of manufacturing the same
An organic light emitting display apparatus comprises an active layer, a gate electrode, a pixel electrode, source and drain electrodes, an intermediate layer, and an opposite electrode. The gate electrode includes: a first insulating layer; first, second and third conductive layers; a fourth conductive layer protecting the third conductive layer; and a fifth conductive layer. The pixel electrode includes a first electrode layer formed on the first insulating layer, a second and a third electrode layer, a fourth electrode layer protecting the third electrode layer, and a fifth electrode layer. A second insulating layer is disposed between the source and drain electrodes. The intermediate layer is disposed between the opposite electrode and the pixel electrode, and prevents damage to the pixel electrode during the manufacturing process. |
| US08525158B2 |
Anthracene derivative and organic electroluminescence element using the same
The present invention relates to an anthracene derivative and an organic electroluminescent device using the same. More specifically, the present invention relates to: a novel compound which has a core (for example, an indenoanthracene core) where both an anthracene moiety with excellent device characteristics and a fluorene moiety with excellent fluorescent properties are fused, wherein substituents (for example, a heterocyclic group such as a benzimidazole group, a benzothiazole group, a benzoxazole group, a pyridinyl group or a bipyridinyl group) with an electron transfer capacity are substituted to the core; and an organic electroluminescence element which has improved luminous efficiency, brightness, thermal stability, driving voltage, and lifetime, by comprising an organic layer which is positioned between a positive electrode and negative electrode and contains the novel compound. |
| US08525151B2 |
Apparatus and methods for improving parallel conduction in a quantum well device
Embodiments of an apparatus and methods of providing a quantum well device for improved parallel conduction are generally described herein. Other embodiments may be described and claimed. |
| US08525143B2 |
Method and system of using nanotube fabrics as joule heating elements for memories and other applications
Methods and systems of using nanotube elements as joule heating elements for memories and other applications. Under one aspect, a method includes providing an electrical stimulus, regulated by a drive circuit, through a nanotube element in order to heat an adjacent article. Further, a detection circuit electrically gauges the state of the article. The article heated by the nanotube element is, in preferred embodiments, a phase changing material, hi memory applications, the invention may be used as a small-scale CRAM capable of employing small amounts of current to induce rapid, large temperature changes in a chalcogenide material. Under various embodiments of the disclosed invention, the nanotube element is composed of a non-woven nanotube fabric which is either suspended from supports and positioned adjacent to the phase change material or is disposed on a substrate and in direct contact with the phase change material. A plurality of designs using various geometric orientations of nanotube fabrics, phase change materials, and drive and detection circuitry is disclosed. Additionally, methods of fabricating nanotube heat emitters are disclosed. |
| US08525142B2 |
Non-volatile variable resistance memory device and method of fabricating the same
A non-volatile variable resistance memory device and a method of fabricating the same are provided. The non-volatile variable resistance memory device may include a lower electrode, a buffer layer on the lower electrode, an oxide layer on the buffer layer and an upper electrode on the oxide layer. The buffer layer may be composed of an oxide and the oxide layer may have variable resistance characteristics. |
| US08525138B2 |
Laser-driven light source
An apparatus for producing light includes a chamber and an ignition source that ionizes a gas within the chamber. The apparatus also includes at least one laser that provides energy to the ionized gas within the chamber to produce a high brightness light. The laser can provide a substantially continuous amount of energy to the ionized gas to generate a substantially continuous high brightness light. |
| US08525130B2 |
Method for measuring biological contamination of sea water desalination facility and system thereof
The present invention relates to a method for measuring degree of biological contamination in a sea water desalination facility, and is characterized by comprising the following steps of: a) collecting any one selected from a group consisting of raw sea water flowing into the sea water desalination facility, pre-treated water prepared by pre-treating the raw sea water, product water (permeate) produced after the pre-treated water goes through a desalination process and brine; and b) measuring wavelength and strength of a natural phosphor, which is contained in the raw sea water, pre-treated water, product water (permeate) or brine, using a fluorescence spectrophotometer. |
| US08525128B2 |
Method for the inactivation of pathogens in donor blood, blood plasma or erythrocyte concentrates in flexible containers under agitation
The invention relates to a method for the inactivation of pathogens such as bacteria and viruses in donor blood, blood plasma and erythrocyte concentrates by photodynamic treatment and/or irradiation with ultraviolet light in flexible irradiation bags under intense movement. |
| US08525127B2 |
Method and apparatus for inspecting sample surface
Provided is a method and an apparatus for inspecting a sample surface with high accuracy. Provided is a method for inspecting a sample surface by using an electron beam method sample surface inspection apparatus, in which an electron beam generated by an electron gun of the electron beam method sample surface inspection apparatus is irradiated onto the sample surface, and secondary electrons emanating from the sample surface are formed into an image toward an electron detection plane of a detector for inspecting the sample surface, the method characterized in that a condition for forming the secondary electrons into an image on a detection plane of the detector is controlled such that a potential in the sample surface varies in dependence on an amount of the electron beam irradiated onto the sample surface. |
| US08525124B2 |
Device for pipe inspection and method of using same
A device. The device includes a sensor portion and a chassis portion. The sensor portion includes a plurality of sensing devices. The chassis portion is connected to the sensor portion and includes a first track and a second track. The second track is positioned adjacent the first track. The first and second tracks cooperate to substantially cover an entire width of the chassis portion. |
| US08525123B2 |
Charging-free electron beam cure of dielectric material
An ultra low-k dielectric material layer is formed on a semiconductor substrate. In one embodiment, a grid of wires is placed at a distance above a top surface of the ultra low-k dielectric material layer and is electrically biased such that the total electron emission coefficient becomes 1.0 at the energy of electrons employed in electron beam curing of the ultra low-k dielectric material layer. In another embodiment, a polymeric conductive layer is formed directly on the ultra low-k dielectric material layer and is electrically biased so that the total electron emission coefficient becomes 1.0 at the energy of electrons employed in electron beam curing of the ultra low-k dielectric material layer. By maintaining the total electron emission coefficient at 1.0, charging of the substrate is avoided, thus protecting any device on the substrate from any adverse changes in electrical characteristics. |
| US08525121B2 |
Radiological image detection apparatus and method of manufacturing the same
A radiological image detection apparatus, includes: two scintillators that convert irradiated radiation into lights; and a photodetector arranged between two scintillators, that detects the lights converted by two scintillators as an electric signal; in which: an activator density in the scintillator arranged at least on a radiation incident side out of two scintillators in vicinity of the photodetector is relatively higher than an activator density in the scintillator on an opposite side to a photodetector side. |
| US08525120B2 |
Radiation measuring device
A light emitting film is transferred to a light emitting plate serving as a transfer destination member, by a transfer method. The light emitting plate contains a first scintillator material for detecting β ray. The light emitting film includes a protective layer, a light tight layer and a light emitting layer. The light emitting layer contains an adhesive material, and a second scintillator material added thereto for detecting α ray. The light emitting film may be directly formed on a surface of a transparent member, a light receiving surface of a photomultiplier tube or the like by a transfer method. The light tight layer and the light emitting layer are arranged between the protective layer and the transfer destination member, and thus the light tight layer and the light emitting layer are protected physically. |
| US08525119B2 |
Detector array with pre-focused anti-scatter grid
A radiation sensitive detector array includes a plurality of detector modules (118) extending along a z-axis direction and aligned along an x-axis direction with respect to the imaging system (100). At least one of the detector modules (118) includes a module backbone (124) and at least one detector tile (122). The at least one detector tile (122) is coupled to the module backbone (124) through a non-threaded fastener (142). The at least one detector tile (122) includes a two-dimensional detector (126) and a two-dimensional anti-scatter grid (128) that is focused at a focal spot (112) of an imaging system (100). |
| US08525118B2 |
Cardiac SPECT system with trajectory optimization
In a disclosed imaging method, the instantaneous speed or data acquisition dwell times of a detector head is optimized as a function of position along a path of the detector head around a subject. The optimization is respective to an expected radioactive emission profile of a region of interest that is less than the entire subject. The detector head is traversed along the path using the optimized instantaneous speed or data acquisition dwell times. During the traversing, imaging data are acquired using the detector head. The acquired imaging data are reconstructed to generate a reconstructed image of at least the region of interest. A gamma camera configured to perform the foregoing imaging method is also disclosed. |
| US08525116B2 |
MR/PET imaging systems
An imaging system includes positron emission tomography (PET) detectors (30) shrouded by broadband galvanic isolation (99) and coincidence detection electronics (50, 50ob), or other radiation detectors. A magnetic resonance scanner includes a main magnet (12, 14) and magnetic field gradient assembly (20, 20′, 22, 24) configured to acquire imaging data from a magnetic resonance examination region at least partially overlapping the examination region surrounded by the PET detectors. A radio frequency coil (80, 100) has plurality of conductors (66, 166) and a radio frequency screen (88, 188, 188EB, 188F) substantially surrounding the conductors to shield the coil at the magnetic resonance frequency. The radiation detectors are outside of the radio frequency screen. Magnetic resonance-compatible radiation collimators or shielding (60, 62) containing an electrically non-conductive and non-ferromagnetic heavy atom oxide material are disposed with the radiation detectors. |
| US08525105B2 |
Atmospheric pressure ion source performance enhancement
Electrospray ionization sources interfaced to mass spectrometers have become widely used tools in analytical applications Processes occurring in Electrospray (ES) ionization generally include the addition or removal of a charged species such as II+ or other cation to effect ionization of a sample species. Electrospray includes ionization processes that occur in the liquid and gas phase and in both phases ionization processes require a source or sink for such charged species. Electrolyte species, that aid in oxidation or reduction reactions occurring in Electrospray ionization, are added to sample solutions in many analytical applications to increase the ES ion signal amplitude detected by a mass spectrometer (MS). Electrolyte species that may be required to enhance an upstream sample preparation or separation process may be less compatible with the downstream ES processes and cause reduction in MS signal. A new set of Electrolytes has been found that increases positive and negative polarity analyte ion signal measured in ESMS analysis when compared with analyte ESMS signal achieved using more conventional electrolytes. The new electrolyte species increase ES MS signal when added directly to a sample solution or when added to a second solution flow in an Electrospray membrane probe. The new electrolytes can also be added to a reagent ion source configured in a combination Atmospheric pressure ion source to improve ionization efficiency. |
| US08525103B2 |
Method for hydrocarbon saturation and hydraulic frac placement
A method for estimating a property of an earth formation, the method includes: conveying a carrier through a borehole penetrating the earth formation; irradiating the formation with neutrons from a neutron source disposed at the carrier; detecting a first signal from the formation due to the irradiating using a first radiation detector, the first signal being related to a saturation of a fluid in the formation; detecting a second signal from an element in the formation due to the irradiating using a second radiation detector, the second signal being related to an element emitting the second signal in the formation; and estimating the property from the first signal and the second signal. |
| US08525101B2 |
Position transmitter having a normal mode and a power saving mode operation for the acquisition of the position of a rotatable shaft
This invention relates to a position transmitter for the acquisition of the position of a shaft, rotatable about an axis of rotation, with a first optical sensor arrangement for the acquisition of the single-turn position of the shaft, and a second optical sensor arrangement for the acquisition of the multi-turn position of the shaft. |
| US08525093B2 |
Automatic set-up for instrument functions
Machine-implemented methods and apparatuses to automatically set-up a signal processing system are described. The signal processing system is set to a first bandwidth. A sampling frequency of the signal processing system is set to a first sampling frequency. Next, first samples of first signals are received at the first bandwidth and the first sampling frequency. First parameters of the first signals based on the first samples are determined. Next, a second sampling frequency is determined based on the first parameters to sample second samples. The first parameters of the first signals may be a mean transit time, a minimum transit time, a mean frequency of the signals, and a standard deviation of the frequency of the signals. Next, a mixer frequency is determined based on the first parameters. A low pass filter is set based on the mixer frequency. |
| US08525088B1 |
View-point guided weapon system and target designation method
A passive guidance system including a viewpoint capture system (VCS) including a first processor in communication with first memory and a first SWIR imager for creating a viewpoint image database having a plurality of images, at least one of the images having a target point. A weapon guidance module is in communication with the VCS and coupled to a weapon. The weapon guidance module includes a second processor in communication with second memory and a second SWIR imager for storing the viewpoint image database and correlating in-flight images from the second SWIR imager to provide guidance commands directing the weapon to the target point. |
| US08525087B2 |
Multi-purpose food preparation kit
Multi-purpose food preparation kits for foods which include dough, at least a portion of which is exposed for cooking, browning, and crisping, and optionally rising. The kits include a support base of susceptor material elevated above a support surface by an elevator member either incorporated with a base or separate therefrom. Kits further include a ring component of susceptor material which surrounds the food product, and which is dimensioned larger than the initial dimensions of the food product, so as to be spaced therefrom, at least initially, prior to cooking The space inside the ring component allows the dough to rise during cooking without obstruction by the susceptor ring and without imparting thermal energy from the susceptor ring to the dough surface. In one embodiment the susceptor base it provided in the form of a shipping carton. |
| US08525080B2 |
Oven, especially domestic oven and method for operating such an oven
The invention relates to an oven (1), especially to a domestic oven, with a cooking cavity (2), wherein means (3, 4, 5, 6) are arranged for supplying hot air to the cavity (2). To improve the cooking result the invention is characterized in that the means (3, 4, 5, 6) comprise at least two heating elements (3, 4), wherein air is ventilated along or through the heating elements (3, 4) by at least one fan (5, 6). Furthermore, the invention relates to a method for operating such an oven. |
| US08525072B2 |
Laser soldering apparatus
By irradiating laser light 20 obliquely onto a substrate 6, the laser soldering apparatus reduces the laser light passing through an insertion hole 61a in the substrate 6 and prevents damage to low-heat-resistance portions of a component 62 disposed on the rear surface side of the substrate 6. Moreover, the substrate 6 can be observed from a normal direction with a camera 23. Therefore, even if the insertion hole 61 for inserting a component lead or the like is provided in the substrate 6, the laser light does not leak out to the side of a component mounting surface 17 of the substrate 6. |
| US08525062B2 |
Wire guide housing for wire electrical discharge machining device
A wire guide housing (1) which contains a wire guide (6) for supporting a running wire electrode (W) and in which a wire running passage (32, 23b, 41, 26, 63, 66a) through which the wire electrode passes is formed. The wire guide housing includes: a cleaning liquid supply opening (43), for introducing a cleaning liquid (C) into the wire guide housing; a cleaning liquid discharge opening (44), for discharging the cleaning liquid from the wire guide housing; a first flow passage (46), for connecting the cleaning liquid supply opening to the wire running passage; and a second flow passage (48), for connecting the wire running passage to the cleaning liquid discharge opening. The cleaning liquid flows into the wire running passage at a side more upstream than the wire guide. |
| US08525052B2 |
Switch arrangement for medium and high-voltage switching devices
The disclosure relates to a switch arrangement for medium and high-voltage switching devices having switches, with which at least one of the contacts is a moving contact which can be actuated by an ignition charge. For a plurality of switches, a dedicated ignition device is provided for each switch, and the ignition devices are coupled together with regard to the time of the ignition. |
| US08525042B2 |
Printed circuit board and printed circuit board unit
A printed circuit board on which a surface mount electronic device is mounted. The printed circuit board includes a substrate on which land arrangements are disposed in an array. Each land arrangement includes a core portion and drawing portions. The drawings are disposed along diagonal directions relative to the core portions of the array of the land arrangements. |
| US08525040B2 |
Circuit board and its wire bonding structure
The invention relates to a circuit board, and an image forming apparatus, a thermal head and an image sensor that employ the circuit board. A circuit board includes a substrate, a conductor which is situated on the substrate and has a groove formed on its surface, and a wire connected to the conductor. The groove surrounds a connection area between the wire and the conductor, excluding a part of the connection area defining an opening (X). |
| US08525038B2 |
Flex-rigid wiring board and method of manufacturing the same
A flex-rigid wiring board includes a flexible board including a flexible substrate and a conductor pattern formed over the flexible substrate, a non-flexible substrate disposed adjacent to the flexible board, an insulating layer including an inorganic material and covering the flexible board and the non-flexible substrate, the insulating layer exposing at least one portion of the flexible board, a conductor pattern formed on the insulating layer, and a plating layer connecting the conductor pattern of the flexible board and the conductor pattern on the insulating layer. |
| US08525037B2 |
Suspension board with circuit and producing method thereof
A suspension board with circuit includes a gimbal portion. The gimbal portion includes a tongue portion formed at the inner side of the opening for being mounted with a slider mounted with a magnetic head for being electrically connected to the conductive layer, an outrigger portion formed at the outer side of the opening to support the tongue portion, and a passing portion passing through the opening of the gimbal portion and/or an outer side region of the outrigger portion. The passing portion includes the conductive layer and the insulating layer covering the conductive layer. The thickness of a lower half portion of the insulating layer in the passing portion is the same as that of an upper half portion thereof. |
| US08525035B2 |
Double-side-conducting flexible-circuit flat cable with cluster section
Disclosed is a double-side-conducting flexible-circuit flat cable with cluster section, which includes a flexible circuit substrate, a first electrical conduction path, a second electrical conduction path, a plurality of first and second conductive contact zones. The flexible circuit substrate has a first surface and a second surface and includes, in an extension direction, a first connection section, a cluster section, and at least one second connection section. The cluster section is composed of a plurality of clustered flat cable components formed by slitting in the extension direction. The first and second electrical conduction paths are respectively formed on the first and second surfaces of the flexible circuit substrate and each extends along one of the clustered flat cable components of the cluster section. The plurality of first and second conductive contact zones are respectively arranged on the first and second surfaces of the flexible circuit substrate at the first connection section. Each of the first and second conductive contact zones extends along one of the electrical conduction paths of the cluster section toward the second connection section. |
| US08525031B2 |
Low cost, high performance flexible reinforcement for communications cable
A low cost, high performance flexible reinforcement member that can be used for both optical and copper communications cable. The reinforcement members made according to the preferred process are more rigid than known reinforcement members, but are less rigid than glass pultruded rods. Communications cables utilizing these members are lightweight and exhibit an improved combination of strength and flexibility compared to traditional communications cables. Further, these communication cables may then be installed into underground ducts using more economical and faster installation techniques. |
| US08525029B2 |
Vehicle electrical conduction path
A vehicle electrical conduction path includes plural power cables, a braided shield which bundles and shields the plural power cables, a control cable, a metallic pipe which accommodates the control cable separately from the plural power cables, and a flexible resin tube which covers a periphery of the metallic pipe and the plural power cables bundled with the braided shield and arranged along the metallic pipe. |
| US08525027B2 |
Modular lead interconnector
An end interconnector for one or both ends of a lead body of an electrical lead for an implantable medical device. The interconnector has an insulative body having a receptacle at its first end for each of a plurality of wire filars from the lead body, and a receiver at its second end for each of a plurality of connection wires extending from the medical device, such as an electrode tip. The interconnector provides electrical connection between the plurality of wire filars and the plurality of connection wires. |
| US08525024B2 |
Hermetic sealing device and hermetic sealing structure
A hermetically sealing device includes a conductive seal member (2) which is integrated with a conductive member (1) extending into a casing (3) and seals a space between the conductive member (1) and an inserting section for the conductive member (1) on the casing (3). In the conductive member (1), an electromagnetic wave shield layer (11) is laminated on a cover film which protects the surface of a base film having a circuit pattern, an insulating layer (12) is laminated on the electromagnetic wave shield layer (11), the insulating layer (12) has an opening section (12a) such that a part of the flat section of the electromagnetic wave shield layer (11) is exposed, and the seal member (2) is integrated with the conductive member (1) to cover the opening section (12a) and is brought into contact with the electromagnetic wave shield layer (11) through the opening section (12a). |
| US08525022B2 |
High efficiency multi-layer photovoltaic devices
A photovoltaic device includes a heterojunction between different semiconductor materials which are present in charge transporting layers. The device can include laterally-arranged electrodes. |
| US08525015B2 |
Sound effect pedal
A DC battery powered sound effect pedal housing with sound effect circuitry mounted therein and a battery terminal connector for being connected to battery terminals for powering the circuitry, a base and an adapter frame removably mounted intermediate the housing and the base with the adapter having said frame and an adapter power cord mounted to frame for transmitting DC power to the battery terminal connector whereby a conventional DC battery power sound effect pedal is converted to one being powered from an online AC power source without physically changing the base and housing. A convention power cord is used be powered from an AC power source to provide a DC power output that is plugged into the jack of the adapter power cord. |
| US08525014B1 |
Electronic musical instruments
Methods and a system for providing electronic musical instruments are disclosed. Through novel combinations of sensor inputs and processing, they allow simulation of acoustic instruments including but not limited to a Trombone, Trumpet, and Saxophone. Sensor inputs are configured to trigger playback and transitioning of sound and control its various attributes alone, or in combination. |
| US08525013B2 |
VoIP music conferencing system
A system is disclosed and includes a network interface to receive a first Internet Protocol (IP) message within a first Voice over Internet Protocol (VoIP) call over a network, where the first IP message carries a first Musical Instrument Digital Interface (MIDI) signal. The system also includes a processor to receive the first IP message from the network interface and to extract the first MIDI signal from the first IP message. |
| US08525011B2 |
Method, system and apparatus for instructing a keyboardist
Disclosed is player module that includes an outer frame and a signal receiver configured to receive a plurality of note-on signals, each corresponding to a musical pitch and a plurality of note-off signals, each corresponding to a musical pitch. The player module includes a plurality of LEDs extending along the outer frame. Each LED is located above a key of a keyboard when the elongated outer frame is placed above the keys of the keyboard. Each of the plurality of LEDs is controlled by a corresponding note-on signal and a corresponding note-off signal, such that each of the plurality of LEDs is configured to illuminate when the processor receives the corresponding note-on signal and each of the plurality of LEDs is configured to stop illuminating when the processor receives the corresponding note-off signal. |
| US08525008B2 |
Stringed instrument string action adjustment
A stringed musical instrument comprises of a headstock with tuners, a neck having a fretboard, a body having a top and back, a saddle with a bridge secured to the body and one or more strings stretched from the headstock over the neck, fretboard, and over a portion of the top of the body to contact points on the bridge saddle. The instrument is further provided with a means for adjusting the saddles up or down in any interval to change individual string action height while the saddles maintain full contact to the body of the instrument without the employment of inferior air gaps between the bottom of the string and the instrument's body. The elimination of air gaps under the instrument's saddle or bridge offer improved sonic sustain and enhanced musical tone. |
| US08524999B1 |
Maize variety inbred PH1CN8
A novel maize variety designated PH1CN8 and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH1CN8 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1CN8 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 PH1CN8 or a locus conversion of PH1CN8 with another maize variety. |
| US08524992B2 |
High lycopene content tomato plants and markers for use in breeding for same
Solanum pimpinellifolium plants which are exceptionally high in fruit lycopene content (˜300-390 μg lycopene/g fresh fruit) are disclosed herein, which may be used in plant breeding to make the tomato plants of the present invention. The invention also discloses genetic markers, which are associated with the trait which may be used in marker-assisted selection for development of plants, lines, or varieties with the trait. |
| US08524990B1 |
Soybean cultivar 07340418
A soybean cultivar designated 07340418 is disclosed. The invention relates to the seeds of soybean cultivar 07340418, to the plants of soybean cultivar 07340418, to the plant parts of soybean cultivar 07340418, and to methods for producing progeny of soybean cultivar 07340418. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 07340418. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 07340418, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 07340418 with another soybean cultivar. |
| US08524989B1 |
Soybean cultivar 17140094
A soybean cultivar designated 17140094 is disclosed. The invention relates to the seeds of soybean cultivar 17140094, to the plants of soybean cultivar 17140094, to the plant parts of soybean cultivar 17140094, and to methods for producing progeny of soybean cultivar 17140094. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 17140094. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 17140094, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 17140094 with another soybean cultivar. |
| US08524986B1 |
Soybean variety XB56R11
A novel soybean variety, designated XB56R11 is provided. Also provided are the seeds of soybean variety XB56R11, cells from soybean variety XB56R11, plants of soybean XB56R11, and plant parts of soybean variety XB56R11. Methods provided include producing a soybean plant by crossing soybean variety XB56R11 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB56R11, methods for producing other soybean varieties or plant parts derived from soybean variety XB56R11, and methods of characterizing soybean variety XB56R11. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB56R11 are further provided. |
| US08524982B1 |
Soybean variety XB22B08
According to the invention, there is provided a novel soybean variety designated XB22B08. This invention thus relates to the seeds of soybean variety XB22B08, to the plants of soybean XB22B08 to plant parts of soybean variety XB22B08 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB22B08 with another soybean plant, using XB22B08 as either the male or the female parent. |
| US08524972B1 |
Low temperature steam stripping for byproduct polymer and solvent recovery from an ethylene oligomerization process
This disclosure relates generally to low temperature steam stripping methods for byproduct polymer and solvent separation from an ethylene oligomerization process. The methods disclosed have been found to separate byproduct polymer from solvent without fouling process equipment or causing other process problems. The byproduct polymer ends up as flowable solid particles in a water stream that may be easily discharged from the process, while solvent is recovered for recycle to the process. In embodiments of the invention, over 90 wt % of the solvent used is recovered and the discharged byproduct polymer is less than 20 wt % solvent. |
| US08524962B2 |
Use of olefin cracking to produce alkylate
A process for producing a feedstock for gasolines having very little aromatic concentrations is disclosed. The present process uses by-product olefins and alkanes to produce an alkylate for use in gasoline blending. |
| US08524959B1 |
Biomass catalytic conversion process and apparatus for use therein
Disclosed is a process for small-scale operation of biomass catalytic cracking. The process is suitable for lab scale and pilot plant operation, as well as for small-scale commercial operation. The process is suitable for simulating a continuous biomass catalytic cracking (BCC) process. The process comprises a biomass conversion cycle and a catalyst regeneration cycle.A fluid bed reactor and a reaction feed fluidizer suitable for use in the process are also disclosed. |
| US08524958B2 |
Process for preparation of oligomeric or polymeric compounds using selective Michael addition
A method of preparing an oligomeric or polymeric compound in a liquid solution is disclosed which consists of reacting a Michael donor compound with a Michael acceptor compound in the presence of a first catalyst and a Group IA and/or Group IIA metal ion catalyst. |
| US08524957B2 |
Process for producing p-dichlorobenzene
To provide a novel process for producing p-dichlorobenzene satisfying both of high selectivity of p-dichlorobenzene and high conversion of chlorine at the same time.A process for continuously producing p-dichlorobenzene, which is a process for producing p-dichlorobenzene by a nuclear chlorination reaction of benzene and/or chlorobenzene with chlorine, in the presence of a Lewis acid catalyst and a phenothiazine analogue compound, said process comprising; employing a reactor having a first supply route for continuously supplying a mixed solution of benzene and/or chlorobenzene and a Lewis acid catalyst to a reactor, a second supply route for continuously supplying a mixed solution of benzene and/or chlorobenzene and a phenothiazine analogue compound to the above reactor, and a third supply route for continuously supplying chlorine to the above reactor; and supplying these raw materials for the reaction by opening the above first supply route and third supply route in random order at the initiation of reaction, and then opening the above second supply route. |
| US08524956B2 |
Method of purifying (Z)-1-chloro-3,3,3-trifluoropropene
Disclosed is a method of purifying (Z)-1-chloro-3,3,3-trifluoropropene of the formula [1], comprising: distilling a mixture containing (Z)-1-chloro-3,3,3-trifluoropropene and 1-chloro-1,3,3,3-tetrafluoropropane (CF3CH2CHClF), wherein the distilling is performed by extractive distillation of the mixture in the coexistence of at least one kind of compound selected from the group consisting of halogenated hydrocarbons of the formula [2], halogenated unsaturated hydrocarbons, nitriles, ketones, carbonates, ethers, esters and alcohols as an extractant [Chem. 8] CFnCl3-nCHXCClFmH2-m [2] where X represents a hydrogen atom (H), a fluorine atom (F) or a chlorine atom (Cl); n represents an integer of 0 to 3; and m represents an integer of 0 to 2. |
| US08524954B2 |
Hydrogenation of ethanoic acid to produce ethanol
The present invention relates to a process for producing methanol and ethanol, wherein the methanol is produced from synthesis gas and the ethanol is produced via the hydrogenation of an ethanoic acid feed; characterized in that the hydrogenation of the ethanoic acid feed is carried out within the same alcohol synthesis unit and in the presence of the same catalyst(s) that is used to produce the methanol from the synthesis gas and wherein the feed introduced to the alcohol synthesis unit comprises synthesis gas and ethanoic acid. |
| US08524953B2 |
Alcohol production method by reducing ester or lactone with hydrogen
Provided is an alcohol production method comprising the step of reducing an ester or a lactone with hydrogen to produce a corresponding alcohol without addition of a base compound by using, as a catalyst, a ruthenium complex represented by the following general formula (1): RuH(X)(L1)(L2)n (1) wherein X represents a monovalent anionic ligand, L1 represents a tetradentate ligand having at least one coordinating phosphino group and at least one coordinating amino group or a bidentate aminophosphine ligand having one coordinating phosphino group and one coordinating amino group, and L2 represents a bidentate aminophosphine ligand having one coordinating phosphino group and one coordinating amino group, provided that n is 0 when L1 is the tetradentate ligand, and n is 1 when L1 is the bidentate aminophosphine ligand. |
| US08524952B2 |
Modified naphthalene formaldehyde resin, tricyclodecane skeleton-containing naphthol compound and ester compound
A modified dimethylnaphthalene formaldehyde resin obtained by modifying a polyfunctional dimethylnaphthalene formaldehyde resin having a constituent unit represented by the following general formula [1] in a molecule thereof with at least one member selected from the group consisting of a phenol represented by the following general formula [2], a naphthol represented by the following general formula [3] and a naphthol represented by the following general formula [4] provided that at least any of the naphthol represented by the general formula [3] or the naphthol represented by the general formula [4] must be included. |
| US08524951B2 |
Process for production of hydroxyadamantaneamine
Disclosed is a process for producing 1-hydroxy-4-aminoadamantane. |
| US08524949B2 |
Agomelatine hydrohalide complex and preparation method thereof
The present invention relates to a complex of agomelatine and to preparation thereof. The hydrogen halide complex of agomelatine obtained through the present method is more soluble, more stable, and of higher purity than agomelatine itself, making it more suitable to be used in pharmaceutical preparation. Using this method, product of high purity can be obtained through a simple process, without having to incur further complicated steps. |
| US08524942B2 |
Synthesis of inimers and hyperbranched polymers
An inimer, and process for making same, having the following formula: wherein X=halogen, nitroxide, thioester; R═H or CH3; and R′=aliphatic, non-aliphatic, linear or branched, mesogenic, non mesogenic, chiral, achiral, hydrocarbon, non-hydrocarbon, selected from fluorocarbon, oligo(oxyethylene) and siloxane substituents, alkyl, aryl, mesogenic group, non-mesogenic group, aliphatic, non-aliphatic, siloxane, perfluoroalkyl, perfluoroaryl, or other fluorocarbon group, and polymers, and the process of making them, from the inimer. |
| US08524941B2 |
Process for producing monomer for fluorinated resist
According to the present invention, an α-substituted acrylic ester monomer for a fluorinated resist is produced by direct addition of an α-substituted acrylic acid to a fluorinated alkene in the presence of a specific acid catalyst having a sulfonyl group. By the use of such a specific acid catalyst, it is possible to achieve industrial-scale production of the α-substituted acrylic ester monomer for the fluorinated resist by carrying out the target addition reaction of the fluorinated alkene and the α-substituted acrylic acid efficiently during the occurrence of side reactions such as isomerization of the alkene, generation of a diol and excessive addition of the α-substituted acrylic acid. |
| US08524938B2 |
Process for lightening the color of polyol esters
The present invention relates to a process for lightening the color of polyol esters by reacting polyols with linear or branched aliphatic monocarboxylic acids having 3 to 20 carbon atoms, wherein the reaction product is worked up without using adsorbents and comprises a treatment with ozone or ozone-containing gases and an immediately subsequent steam treatment with subsequent drying. |
| US08524931B2 |
Precursor compositions for ALD/CVD of group II ruthenate thin films
Precursor compositions useful for atomic layer deposition (ALD) and chemical vapor deposition (CVD) of strontium ruthenium oxide (SrRuO3) thin films, e.g., in the manufacture of microelectronic devices, as well as processes of making and using such precursors, and precursor supply systems containing such precursor compositions in packaged form. Cyclopentadienyl compounds of varied type are described, including cyclopentadienyl as well as non cyclopentadienyl ligands coordinated to ruthenium, strontium or barium central atoms. The precursors of the invention are useful for forming contacts for microelectronic memory device structures, and in a specific aspect for selectively coating copper metallization without deposition on associated dielectric, under deposition conditions in a forming gas ambient. |
| US08524930B2 |
Class of olefin metathesis catalysts, methods of preparation, and processes for the use thereof
This invention relates to a metathesis catalyst comprising a Group 8 metal complex represented by the formula: wherein: M is a Group 8 metal; each X is independently an anionic ligand; R1 and R2 are independently selected from the group consisting of hydrogen, a C1 to C30 hydrocarbyl, and a C1 to C30 substituted hydrocarbyl; R3 and R4 are independently selected from the group consisting of hydrogen, C1 to C12 hydrocarbyl groups, substituted C1 to C12 hydrocarbyl groups, and halides; and L is a neutral donor ligand. This invention also relates to processes for performing a metathesis reaction, in particular ring opening cross metathesis reactions and ring opening metathesis polymerization reactions, using the Group 8 metal complexes. |
| US08524928B2 |
Hydrogenation process
The invention relates to an effective process for producing plant stanol by hydrogenating plant sterol in an organic solvent at a hydrogen pressure of 1-200 bar in the presence of a hydrogenation catalyst. |
| US08524926B2 |
Epoxidation of an olefin
The present invention provides one or more embodiments of a process for the epoxidation of an olefin. For the embodiments, the process includes reacting the olefin, with the proviso that the olefin is not propylene, with a hydrogen peroxide solution at a predetermined pH in the presence of a catalyst and a solvent at a predetermined reaction temperature. The pH of the hydrogen peroxide solution is adjusted to the predetermined pH by contacting the hydrogen peroxide solution with a supported base to remove acidic species from the hydrogen peroxide solution. |
| US08524915B2 |
Process for the preparation of pyrazole carboxylic acid amides
The invention relates to a process for the preparation of a compound of formula (I), which process comprises a) reacting a compound of formula (II), wherein X is chloro or bromo, with an organometallic species to (III) reacting the halobenzyne of formula (III) so formed with (IV) wherein R1 and R2 are hydrogen or C1-C6alkyl; to (V), b) hydrogenating V in the presence of a metal catalyst to (VI), c) ozonising (VI) to (VII) d) converting (VII) in the presence of a phosphane and CCI4 or CHCI3 to (VIII) (VIII), and either e1) reacting VIII with NH3 in the presence of a catalyst to (IX) and f) reacting IX in the presence of a base with the compound of formula (X), to the compound of formula (I); or e2) reacting the compound of formula (VIII), in the presence of a solvent, a base, a copper catalyst and at least one ligand with (Xa), to the compound of formula (I). |
| US08524914B2 |
Method for preparing rosuvastatin, intermediate compounds useful for preparing same, and method for preparing same
The present invention relates to novel intermediate compounds used in preparing Rosuvastatin or the pharmaceutically acceptable salts thereof, to a method for preparing same, and to a method for preparing Rosuvastatin or the pharmaceutically acceptable salts thereof from the intermediates. The preparation method of the present invention has the effect of providing Rosuvastatin hemi-calcium salts with an excellent yield rate. |
| US08524911B2 |
3-arylamino pyridine derivatives
The invention provides novel, substituted 3-arylamino pyridine compounds pharmaceutically acceptable salts, solvates and prodrug compounds thereof, wherein W, R1, R2, R9, R10, R11, R12, R13, R14 are as defined in the specification. Such compounds are MEK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer, restenosis and inflammation. Also disclosed is the use of such compounds in the treatment of hyperproliferative diseases in mammals, especially humans, and pharmaceutical compositions containing such compounds. |
| US08524910B2 |
Pyridyl derivatives as CFTR modulators
The present invention relates to modulators of Formula I and the accompanying definitions herein of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator (“CFTR”), compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases such as cystic fibrosis using such modulators. |
| US08524900B2 |
Fused heterocyclic derivatives and methods of use
Selected compounds are effective for prophylaxis and treatment of diseases, such as HGF mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes. |
| US08524899B2 |
Alternative heterocycles for DNA recognition
Methods and compositions are provided for forming complexes between dsDNA and novel oligomers comprising fused six-membered rings. By appropriate choice of target sequences and oligomers, complexes comprising oligomer-DNA are obtained with high association constants. The formation of complexes can be used for identification of specific dsDNA sequences, for inhibiting gene transcription, and as a therapeutic for inhibiting proliferation of undesired cells or modulation of expression of specific genes. |
| US08524898B2 |
Proton acceptor iminium/carbocation-type coupling agents
Novel iminium-type coupling agents containing proton acceptors in their iminium moiety, which can be used beneficially as coupling agents in various chemical polypeptide and/or polynucleotide syntheses, and are particularly useful as yield enhancing and racemization suppressing coupling agents for use in peptide syntheses, are disclosed. Further disclosed are a process of preparing such iminium-type coupling agents and their use in the preparation of polypeptides and/or polynucleotides. |
| US08524896B2 |
Chemical compounds
A compound of the formula (I) where, for example, W, X and Y are each CH; R1 and R6 together with the adjacent nitrogen forms a 3 to 10-membered saturated ring, wherein the ring may contain, in addition to the nitrogen and carbon ring members, 1, 2 or 3 heteroatoms and/or heteroatom groups as ring members, independently of one another, selected from the group consisting of sulfur, CO, SO, SO2 and N—R7 and/or the ring may carry 1, 2 or 3 radicals, independently of one another, each selected, for example, from the group consisting of halogen, cyano, nitro, amino, and C1-C6-alkyl. R2 is, for example, halogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C1-C6-haloalkoxy or C1-C6-alkoxy-C1-C6-alkoxy, and R7 is for example, R10C(═O), C1-C6 alkyl or C1-C6-haloalkyl; and/or salts thereof; and their use as pesticidal agents. |
| US08524894B2 |
Inhibitor compounds of 11-beta-hydroxysteroid dehydrogenase type 1
The compounds of formula (I) are derived from perhydroquinoline and perhydroisoquinoline and are useful as active pharmaceutical ingredients for the prophylaxis or treatment of diseases caused by 11-beta-hydroxysteroid dehydrogenase type 1 (11-beta-HSD1) enzyme-associated disorders, such as glaucoma, elevated ocular pressure, metabolic disorders, obesity, metabolic syndrome, dyslipidemia, hypertension, diabetes, atherosclerosis, Cushing's syndrome, psoriasis, rheumatoid arthritis, cognitive disorders, Alzheimer's disease or neurodegeneration. |
| US08524893B2 |
Process for the preparation of temsirolimus and its intermediates
Novel intermediates, process for their preparation and their use in the preparation of therapeutically effective antineoplastic agents, in particular Temsirolimus of formula (I). |
| US08524892B2 |
Methods and intermediates for the synthesis of porphyrins
A method of making a porphyrin is carried out by: (a) condensing (i) a 1,9-bis(N,N-)dialkylaminomethyl)dipyrromethane of Formula II: with (ii) a dipyrromethane to produce a reaction product; then (b) oxidizing the reaction product; and then (c) optionally demetallating said reaction product to produce the porphyrin. The reaction is particularly useful for making substituted porphyrins with a wide range of substituents at the A and/or B (the 5 and/or 15) positions. |
| US08524886B2 |
Outer layer having entanglement of hydrophobic polymer host and hydrophilic polymer guest
An outer layer having an entanglement comprising an intermingling of cloaked hydrophilic guest and a hydrophobic polymer host, wherein molecules of the guest have been crosslinked with each other. Under certain circumstances, using complexes of the guest may be desirable or even necessary. The intermingling of the guest and host includes a physical tangling, whether it also comprises crosslinking by primary bonding (e.g., chemical/covalent bonding) there-between. Also a method of producing an outer layer having such an entanglement, including the steps of: temporarily cloaking at least a portion of the hydrophilic groups of the guest; intermingling at least a portion of the cloaked groups with a porous polymeric structure by diffusing the guest with cloaked groups into at least a portion of the structure's pores; within the pores, crosslinking at least a portion of the molecules of the guest with the guest; and removing the cloaking. Cloaking may be performed by silylation or acylation. Intermingling may be performed by producing a mixture of guest and host (whether in solution, powdered, granular, etc., form); next, a crosslinking of the guest with itself is performed; then, the mixture is molded into the outer layer. |
| US08524882B2 |
Method for deblocking of labeled oligonucleotides
The invention relates to a process for deblocking substantially a blocked, detectably labeled oligonucleotide by contacting the blocked detectably labeled oligonucleotide with an effective amount of a nucleophilic amino compound under conditions that result in substantial deblocking of the oligonucleotide, thereby giving the substantially deblocked oligonucleotide. |
| US08524880B2 |
Antisense oligonucleotides for inducing exon skipping and methods of use thereof
An antisense molecule capable of binding to a selected target site to induce exon skipping in the dystrophin gene, as set forth in SEQ ID NO: 1 to 202. |
| US08524874B2 |
Position dependent recognition of GNN nucleotide triplets by zinc fingers
The specificity of binding of a zinc finger to a triplet or quadruplet nucleotide target subsite depends upon the location of the zinc finger in a multifinger protein and, hence, upon the location of its target subsite within a larger target sequence. The present disclosure provides zinc finger amino acid sequences for recognition of triplet target subsites having the nucleotide G in the 5′-most position of the subsite, that have been optimized with respect to the location of the subsite within the target site. Accordingly, the disclosure provides finger position-specific amino acid sequences for the recognition of GNN target subsites. This allows the construction of multi-finger zinc finger proteins with improved affinity and specificity for their target sequences, as well as enhanced biological activity. |
| US08524869B2 |
Humanized antibodies against LIGHT and uses thereof
The present invention is directed to antigen-binding polypeptides, or variants or derivatives thereof which specifically bind the LIGHT polypeptide. The invention is also directed to methods of making and using such antibodies specifically in the treatment or diagnosis of immune, inflammatory and malignant diseases or conditions (e.g. inflammatory bowel disease; Crohn's disease, ulcerative colitis, multiple sclerosis, rheumatoid arthritis and transplantation). |
| US08524864B2 |
Method for producing conjugate of thyroxine and albumin
It is an object of the present invention to provide a method for producing a conjugate of thyroxine and albumin with higher purity. The present invention provides a method for producing a conjugate of thyroxine and albumin which comprises: step (a) of converting a carboxyl group in thyroxine having a carboxyl group to be linked to albumin into an active ester and allowing the thyroxine to react with albumin, so as to prepare a conjugate of thyroxine and albumin; and step (b) of purifying the conjugate with the use of an acidic mixed aqueous solvent in which the thyroxine having a carboxyl group to be linked to albumin is dissolved but albumin is not precipitated. |
| US08524862B2 |
Muteins of C5a anaphylatoxin and methods of inhibiting C5a
The present invention refers to muteins of the C5a anaphylatoxin (C5a) which are C5a receptor antagonists, to nucleic acid molecules comprising a nucleotide sequence encoding such muteins of C5a anaphylatoxin, to host cells containing a nucleic acid molecule comprising a nucleotide sequence encoding such muteins of the C5a anaphylatoxin as well as to a pharmaceutical composition comprising a mutein of the C5a anaphylatoxin acting as a C5a receptor antagonists. A mutein of the invention is a C5a receptor antagonist wherein the amino acid residue naturally occurring at sequence position 69 is mutated. |
| US08524860B2 |
Peptides with capacity to bind to scurfin and applications
The invention relates to peptides of general formula (I), wherein X is absent or X is present and is X14 or X14-X15, wherein X14 and X15, independently from one another, represent an amino acid; their functional variants and fragments, and their pharmaceutically acceptable salts, having the capacity to bind to scurfin and inhibit its biological activity, therefore they regulate or block the activity of regulatory T (Treg) lymphocytes. They are applicable in the treatment of infectious and neoplastic diseases. (I) Arg-Asp-Phe-Gln-Ser-Phe-Arg-Lys-Met-Trp-Pro-Phe- Phe-X |
| US08524859B2 |
Method for elastomer finishing
In the production of isobutylene-based elastomers the product obtained from the polymerization process is often in the form of a stream. Described herein are an apparatus and a process for removal of hydrocarbon liquids from the elastomer. The process comprises the steps of obtaining a stream comprising hydrocarbon liquids, either solvents or diluents, and an isobutylene-based elastomer; passing the stream through a kneader to volatize the hydrocarbon liquids from the elastomer. |
| US08524858B2 |
Preparation of hyperbranched poly(triazole)s by in situ click polymerization and adhesive containing the same
Provided is a high temperature-resistant metal adhesive containing hyperbranched poly(triazole)s synthesized by in situ azide/alkyne click polymerization. Also provided is a method for preparing the same adhesives by in situ click polymerization of azide and alkyne monomers on metal substrates. The method is optimized to get high adhesive strength at room temperature or elevated temperatures by analyzing the effects of monomer ratio, curing temperature and time, and annealing temperature and time. The hyberbranched poly(triazole)s adhesive has comparable or better temperature resistance compared with known high temperature epoxy metal adhesives, and it is the first high temperature metal adhesive using hyperbranched poly(triazole)s prepared by in situ azide/alkyne click polymerization. |
| US08524855B1 |
Production of stable polyesters by microwave heating of carboxylic acid:polyol blends
Environmentally-friendly, biodegradable polyol:carboxylic acid polyester solid-phase products may be produced utilizing microwave heating. In this process, a di- or tricarboxylic acid is reacted with a polyol such as a glycerol or a sugar alcohol, or an ester thereof with the application of heating by microwave energy. Sufficient microwave heating is provided to esterify the polyol with the carboxylic acids, while removing as steam the water by-product which is generated during the reaction. The polyesters so-produced are resistant to high temperatures and solvents, and may by cured and/or molded. |
| US08524853B2 |
Segmented polyarylene ether block copolymers
The present invention relates to polyarylene ether block copolymers according to the general formula A-K—X—K-A, where —X— is a polyarylene ether segment with number-average molar mass of at least 5000 g/mol, and A- is a segment of the general structure R2NH—(R1—NH—CO—Ar—CO—NH)n—R1—NH—, in which R1 is a linear or branched alkylene group having from 2 to 12 carbon atoms and Ar is an arylene group having from 6 to 18 carbon atoms, and R2 is selected from aryloyl, alkyloyl, and H, and in which the number average of n is from 1 to 3, and there is a coupling group K of the structure —CO—Ar3—CO— linking each A to X, in which Ar13 is an aromatic group having from 6 to 18 carbon atoms. The present invention also relates to a process for the production of the polyarylene ether block copolymers of the invention, to polymer compositions comprising the polyarylene ether block copolymers of the invention, and also to the use thereof for the production of moldings, of films, of fibers, or of foams. |
| US08524850B2 |
Hydrophilic polysiloxane macromonomer, and production and use of the same
PROBLEM TO BE SOLVEDTo provide an ophthalmic lens, which can be more safely worn, that is, to provide a material, which is transparent and has high oxygen permeability and a high hydrophilic property, and to provide a novel monomer to be a raw material thereof.SOLUTIONA hydrophilic polysiloxane macromonomer contains polyoxyethylene as a hydrophilic side chains in a polysiloxane main chain, wherein transparency, oxygen permeability, and hydrophilic properties of the material are controlled by regulating the length of the polysiloxane main chain, the length of the hydrophilic polyoxyethylene side chains, and the number of the side chains. |
| US08524844B2 |
Method of controlling polymer architecture
Carbon dioxide is used to control the ratio of polymer components in a polyethylene composition made using a combination catalyst comprising a chromium catalyst, a single site catalyst and one or more activators. |
| US08524841B2 |
Curable resin composition, optical material, and method for controlling optical material
To provide: a curable resin composition which can be continuously produced without gelling during production, and has excellent basic performances such as heat resistance and moisture resistance; an optical member which has excellent optical characteristics such as high transparency and exhibits excellent performances in a harsh use environment; and a method for controlling an optical material. A curable resin composition including an organic resin component and a metalloxane component, wherein the organic resin component includes a resin component having an Abbe number of 45 or more and the metalloxane component has a metalloxane bond; an optical material comprising the above-mentioned curable resin composition; an optical member produced by curing the optical material; and a method for controlling an Abbe number and/or a refractive index of an optical material. |
| US08524840B2 |
Polyurethane sealant compositions having primerless to paint and glass properties
In one aspect, this invention is a composition comprising a urethane prepolymer having isocyanate moieties; a catalytic amount of a compound which catalyzes the reaction of isocyanate moieties with water or an active hydrogen containing compound; alpha hydrocarbyl silane compound; and a catalytic amount of a compound which catalyzes silanol condensation. The composition of the invention can be used to bond a window into a structure without the need to prime the window or the window flange of the structure. |
| US08524839B2 |
Curable resin composition, transparent laminate, and process for producing transparent laminate
A transparent laminate having good transparency and good adhesion to transparent substrates, and containing a cured resin layer having excellent tear resistance. A process of producing a transparent laminate by interposing a curable resin composition containing an unsaturated urethane oligomer (A) which is a reaction product of a polyol component (A1) containing a polyol (a1) having from 2 to 3 hydroxy groups, a hydroxy value of 15 to 30 mgKOH/g and an oxyethylene group content of 8 to 50 mass %, a polyisocyanate (A2) and an unsaturated hydroxy compound (A3) or a reaction product of a polyol component (A1) and an unsaturated isocyanate (A4), and a monomer (B) represented by CH2═C(R)C(O)O—R2 (wherein R is a hydrogen atom or a methyl group, and R2 is a C3-4 hydroxyalkyl group having 1 to 2 hydroxy groups), between a pair of transparent substrates, and curing the curable resin composition. |
| US08524835B2 |
Peroxide-crosslinkable fluoroelastomer
Disclosed is a peroxide-crosslinkable fluoroelastomer obtained by copolymerization of 0.1 to 20 mol % of a mixture of fluoroolefin iodides represented by the general formulae: CnF2n+1CF2CH═CF(CF2CF2)mI [Ia] and CnF2n+1CF═CHCF2(CF2CF2)mI [Ib], wherein n is an integer of 0 to 5, and m is an integer of 1 to 3. The peroxide-crosslinkable fluoroelastomer is copolymerized with a monomer having a side chain containing a peroxide-crosslinkable halogen atom, and has excellent vulcanizate physical properties and improved compression set characteristics when subjected to peroxide crosslinking. |
| US08524831B2 |
Polyvinyl alcohol polymer and method for producing the same
The present invention provides a polyvinyl alcohol polymer having excellent water solubility, compared to conventional polyvinyl alcohol polymers, and having a high cloud point even when the polyvinyl alcohol polymer is partially saponified. The present invention is a polyvinyl alcohol polymer having, at its end, a group represented by the general formula (I) and/or having, in its main chain, a group represented by the general formula (II). In the formulae, R denotes a hydrogen atom or an OM group, and M denotes a hydrogen atom, an alkali metal atom, a 1/2 alkaline earth metal atom, or an ammonium group. |
| US08524829B2 |
Methods for micronization of hydrophobic drugs
The invention involves methods and products related to the micronization of hydrophobic drugs. A method of micronizing hydrophobic drugs using a set of solutions including an aqueous solution is provided. The invention also relates to products of micronized hydrophobic drugs and related methods of use. |
| US08524826B2 |
Transparent chemical resistant impact acrylic alloy
The invention relates to acrylic alloy compositions that are transparent and have excellent chemical and impact resistance. The acrylic alloy is especially useful in bio-pharmaceutical and medical applications in which the composition needs a resistance to isopropyl alcohol, lipids and impact. The acrylic alloy containing is a melt blend of a high molecular weight acrylic copolymer, polyvinylidene fluoride, optional impact modifier and other additives. |
| US08524824B2 |
Resin composition
To provide a resin composition comprising an aromatic polycarbonate resin and having excellent appearance, impact strength, thermal stability, hydrolysis resistance, and flame retardancy.The present invention relates to a resin composition comprising (A) 75 to 99.98 wt % of an aromatic polycarbonate resin (component A), (B) 0.01 to 5 wt % of a mixture of polytetrafluoroethylene particles and an organic polymer (component B) and (C) 0.01 to 20 wt % of a flame retardant (component C), wherein the sodium metal ion content of the component B (excluding sodium metal ion contained in the polytetrafluoroethylene particles) is 10 ppm or less, and molded articles therefrom. |
| US08524822B2 |
Vapor permeable liquid-applied membrane
Exemplary membranes, liquid compositions, and methods of the invention involve the use of a hydrophobic acrylic polymer and at least one water-soluble polymer (e.g., PVOH) for providing a water vapor permeable air barrier on construction surfaces. Unlike prior art vapor barriers, the present invention provides membranes having good crack-bridging and non-water-absorption characteristics. |
| US08524821B2 |
Gamma radiation sterilizable, reinforced polymer composition with improved color stability
Gamma radiation sterilizable, reinforced polymer composition (C) comprising: at least one semi-aromatic polyamide (PA), at least one filler (F) selected from platy fillers, acicular fillers and fibrous fillers, and at least one inorganic pigment (IP) having a Mohs hardness of at most 4.5 and a refractive index of at least 1.70. |
| US08524817B2 |
Plasticizer preparations with good gelling properties
The present invention relates to plasticizer preparations based on benzoic ester with monohydric alcohols and aryl alkanesulphonates and use of these as plasticizers in plastics. |
| US08524812B2 |
Stabilizers
N-substituted Macrocyclic Triazine-HALS Stabilizers. |
| US08524810B2 |
Cellulose acylate film, method for producing same, polarizer and liquid crystal display device
A cellulose acylate film is produced by casting a solution comprising a cellulose acylate resin and a partially ring-opened, styrene/maleic anhydride copolymer. The produced film has improved wet heat durability and low haze. |
| US08524808B2 |
Radiation curable compositions
The invention is a radiation curable coating composition containing epoxyacrylate formed by ring opening reaction between (meth)acrylic acid and a self-dispersing epoxy resin in an aqueous system. |
| US08524807B2 |
Water soluble amine and uses thereof
Compounds VB of the formula (I) or (II), said compounds being particularly suitable as curing agents for epoxide resins. The compounds can be produced easily and rapidly. They can be used in the form of aqueous curing agents and form stabile aqueous emulsions in particular. This facilitates the formulation of ECC compounds for use primarily as coatings. |
| US08524806B2 |
Profile extrusion method, article, and composition
A glass fiber-filled poly(arylene ether)/polyamide composition exhibits reduced die build-up during profile extrusion. The composition includes specific amounts of polyamide, poly(arylene ether), glass fibers, and polypropylene. The reduced die build-up means that the profile extrusion equipment needs to be shut down and cleaned less often, resulting in a substantial productivity improvement. |
| US08524802B2 |
Ink composition and a ball point pen comprising the same
A ball point pen ink composition having viscosity of at least 500 cps at 25° C. comprising 5-25% of slow evaporating organic solvent, 20-55% fast evaporating solvent, 16 to 36% of resin, 0.1 to 2% of structural viscosity imparting agent, 0.05 to 1% of polyvinyl pyrrolidone, 0.1 to 25% of lubricant, 3-25% of colorant, and 0.01 to 3% of amines/polyamines and/or 0.1 to 20% diols or polyols as associative thickening agents/additives; amines and/or diols or polyols capable of forming temporary bridging between silica particles at the same time forming associative coupling between amines itself and diols or polyol itself to obtain the ink composition having ultra low viscosity of about at least 500 cps and yet preventing leakage. The ink composition prevents leakage, bobbling and other defects associated with the prior art and at the same time gives pleasure while writing. The pen comprising, the above ink, is manufactured by the process of the invention. |
| US08524801B2 |
Water-based ink for inkjet printing
The first invention relates to a water-based ink for ink-jet printing which includes colorant-containing polymer particles (A) obtained by dispersing a colorant with a water-soluble polymer (x) and a water-insoluble polymer (y), a water-soluble organic solvent (B) and water, wherein a weight ratio of the water-insoluble polymer (y) to the water-soluble polymer (x) [(y)/(x)] is from 2.0 to 5.0, and a content of the water-soluble organic solvent (B) in the ink is from 10 to 70% by weight. The water-based ink for ink-jet printing according to the first invention is excellent in ejection property and optical density and exhibits a low viscosity. The second invention relates to a process for producing a water dispersion for ink-jet printing, which includes a step (I) of mixing a dispersion of a colorant with an emulsion of a water-insoluble polymer containing an organic solvent; a step (II) of subjecting the resulting mixture to dispersing treatment to obtain a dispersion of the colorant onto which the water-insoluble polymer is deposited; and a step (III) of removing the organic solvent from the resulting dispersion. The water dispersion produced by the process of the second invention is capable of exhibiting a high optical density suitable for high-speed printing. |
| US08524800B2 |
Actinically curable silicone hydrogel copolymers and uses thereof
The present invention provides inks and methods for making colored silicone hydrogel contact lenses. The ink of the invention comprises an actinically-curable binder copolymer comprising fluorine-containing segments and is characterized by having capability to be cured actinically or thermally to form a colored film on a molding surface of a mold or a silicone hydrogel contact lens and by having an increased durability in a solvated state in a silicone-hydrogel lens formulation in relation to a control colored film obtained from a control ink including an actinically-curable fluorine-free binder copolymer. The invention also provides methods for making colored silicone hydrogel contact lenses based on print-on-mold processes for producing colored contact lenses. |
| US08524797B2 |
Water-absorbing resin composition
A water-absorbent resin composition having an antimicrobial property, which suppresses the generation of dust of the antimicrobial agent. A water-absorbent resin composition comprising a water-absorbent resin and an antimicrobial agent comprising an inorganic compound carrying an antimicrobial metal, the water-absorbent resin composition being characterized in that the degree of generated dust of the water-absorbent resin composition is at most 100 CPM. The water-absorbent resin composition of the present invention can be suitably used as hygienic materials such as disposable diaper, sanitary napkin and incontinence pad; urine-absorbent materials for pets; materials for civil engineering and construction such as packing materials; drip absorbents; food freshness retaining materials such as cold-reserving agents; horticultural articles such as water-retaining materials for soils; and the like. |
| US08524794B2 |
Hydrophilic membranes
A method of coating a polymer comprising the step of treating the polymer with an activating agent to produce a reactive polymer, for example treating a polymer bearing at least one X (halogen) group and at least one H with base to eliminate HX. The reactive polymer is then reacted with a reactive coating, for example PVP, preferably in the presence of an initiator like persulfate anions, to produce a coated polymer, which may be hydrophilic in nature. |
| US08524793B2 |
Interpolymer compositions of ethylene, α-olefin and nonconjugated polyene, methods of making the same, and foam and articles prepared from the same
A composition comprising at least the following: A) an interpolymer comprising, in polymerized form, ethylene, an α-olefin and a nonconjugated polyene, and wherein the interpolymer comprises less than, or equal to, 5 weight percent of the polyene, based on the total amount of polymerized monomers, and wherein the interpolymer has a molecular weight distribution (Mw/Mn) less than 3; B) an interpolymer comprising, in polymerized form, ethylene, an α-olefin and a nonconjugated polyene, and wherein the interpolymer comprises greater than, or equal to, 5 weight percent of the polyene, based on the total amount of polymerized monomer; and wherein the total polyene content is less than 7 weight percent. |
| US08524789B1 |
Processing and use of waste latex materials
A process for recovering waste latex material from a manufacturing plant, treating the recovered waste latex material, and subsequently utilizing the recovered and treated waste latex material in a manufacturing plant. Waste latex material is recovered and treated to provide a fine, sand-like material that is suitable for reintroduction into a latex adhesive manufacturing process. |
| US08524788B2 |
Catalyst for producing hydrocarbon from syngas and producing method of catalyst
An exemplary method for producing a catalyst is provided where the catalyst includes a catalyst support on which a metallic compound is loaded. An impurity content of the catalyst can be in a range of approximately 0.01 mass % to 0.15 mass %. In particular, the exemplary method can include pre-treating the catalyst support to lower an impurity concentration of the catalyst support, and loading the metallic compound on the catalyst support after the pretreatment procedure. |
| US08524783B2 |
Polymer micelles containing anthracylines for the treatment of cancer
The present invention provides micelles having an anthracycline encapsulated therein, the micelles comprising a multiblock copolymer. The invention further provides methods of preparing and using said micelles, and compositions thereof. |
| US08524779B2 |
Emulsion compositions containing quaternary ammonium compounds
Composition containing quaternary ammonium compounds in which the nitrogen atom is substituted by at least one alkyl group having at least 12 carbon atoms, the composition including at least 20% in weight by weight of the total composition, of ammonium halides in which the nitrogen atom is substituted by at least one alkyl group having at least 14 carbon atoms and more than 5%, preferably more than 7% in weight by weight of the total composition, of ammonium halides in which the nitrogen atom is substituted by at least one alkyl group having at least 16 carbon atoms. Ophthalmic oil-in-water emulsions containing such compositions, the ophthalmic emulsions being useful for eye care or for the treatment of eye conditions are also disclosed. |
| US08524777B2 |
Enhanced bimatoprost ophthalmic solution
A composition comprising from 0.005% to 0.02% bimatoprost by weight and from 100 ppm to 250 ppm benzalkonium chloride, wherein said composition is an aqueous liquid which is formulated for ophthalmic administration is disclosed herein. A method which is useful in treating glaucoma or ocular hypertension related thereto is also disclosed herein. |
| US08524776B2 |
Use of polyunsaturated ketones for the treatment of psoriasis
Psoriasis is a common, chronic, inflammatory skin disorder. This invention provides the use of a compound of formula (I) R—CO—X) (Wherein R is a C16-24 unsaturated hydrocarbon group optionally interrupted by α, β, γ, or δ to the carbonyl group by a heteroatom or group of heteroatoms selected from S, O, N, SO, SO2 said hydrocarbon group comprising at least 5 non-conjugated double bonds; and X is an electron withdrawing group) in the manufacture of a medicament for the treatment of psoriasis. |
| US08524774B1 |
Topical two step polytherapy for treatment of psoriasis and other skin disorders
A process for treating psoriasis and similar skin disorders whereby two formulations are used. The first formulation in a cream, gel, lotion, foam or ointment base is used two or more times daily, and contains effective amounts of (but not limited to) methylcobalamin, niacinamide, select cetylated fatty esters, and antioxidants. This formulation is used to suppress immunoproliferative and inflammatory mediated activities that play significant roles in hyperproliferation and erythema. The second formulation, used selectively to reduce plaque thickening and to reduce irritation, contains effective amounts of (but not limited to) salicylic acid and select cetylated fatty esters in a cream, gel, lotion or ointment base, with pH optimized for exfoliation properties. The unique combination of salicylic acid (or other β- or α-hydroxy acid) and cetylated fatty esters provides keratolytic activity while suppressing irritation and inflammation. The invention for this novel two-step polytherapy, are disclosed including the mode of sequential administration. |
| US08524773B2 |
Utilization of dialkylfumarates
The present invention relates to the use of certain dialkyl fumarates for the preparation of pharmaceutical preparations for use in transplantation medicine or for the therapy of autoimmune diseases and said compositions in the form of micro-tablets or pellets. For this purpose, the dialkyl fumarates may also be used in combination with conventional preparations used in transplantation medicine and immunosuppressive agents, especially cyclosporines. |
| US08524772B2 |
Controlled release of N-acetylcysteine (NAC) for reduction of systemic and/or vascular inflammation
The present invention provides a controlled-release composition which provides a therapeutically effective plasma concentration of N-acetylcysteine over prolonged period of time. The present invention also includes the use of the controlled-release composition, either alone or in combination with at least one additional active agent, for reduction of vascular inflammation marker and treatment of diseases, conditions, and/or symptoms associated with systemic and/or vascular inflammation in a patient. Furthermore, the present invention provides a process of making granules comprising N-acetylcysteine, or a salt, solvate, prodrug, and/or analog thereof. |
| US08524771B2 |
Wound and skin care compositions
The invention provides compositions and methods that employ compounds that can stimulate proliferation of fibroblasts or keratinocytes and/or stimulate production of collagen by fibroblasts. These compositions and methods are useful for treating gum- and skin-related conditions. |
| US08524767B2 |
Modulators of ATP binding cassette transporters
Compounds of the present invention and pharmaceutically acceptable compositions thereof, are useful as modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator (“CFTR”). The present invention also relates to methods of treating ABC transporter mediated diseases using compounds of the present invention. |
| US08524766B2 |
Modulators of dopamine neurotransmission
The present invention relates to novel 1-(2,3-dihydro-1,4-benzodioxin-2-yl)-methanamine derivatives, useful as modulators of dopamine neurotransmission, and more specifically as dopaminergic stabilizers. In other aspects the invention relates to the use of these compounds in a method for therapy and to pharmaceutical compositions comprising the compounds of the invention. |
| US08524763B2 |
Inhibitors of store operated calcium release
Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of store-operated calcium (SOC) channels. Also described herein are methods of using such SOC channel modulators, alone and in combination with other compounds, for treating diseases, disorders or conditions that would benefit from inhibition of SOC channel activity. |
| US08524762B2 |
Thioxanthone-based autophagy inhibitor therapies to treat cancer
The present specification provides compositions comprising a thioxanthone-based autophagy inhibitor and/or a cancer therapeutic autophagy inducing compound, pharmaceutical kits comprising these compositions, and methods of treating cancer using such compounds, compositions and kits. Additionally, the present specification provides methods of treating cancer using a thioxanthone-based autophagy inhibitor and a radiotherapy. |
| US08524758B2 |
Ophthalmic compositions of parasympathetic stimulants and anti-inflammatories for use in the treatment of presbyopia
Ophthalmic compositions for the treatment of presbyopia, including combinations of parasympathomimetics and non-steroidal anti-inflammatories. |
| US08524756B2 |
Compounds for inflammation and immune-related uses
The invention relates to compounds of formula (I): or a pharmaceutically acceptable salt, solvate, clathrate, or prodrug thereof wherein X, Y, A, Z, L and n are defined herein. These compounds are useful as immunosuppressive agents and for treating and preventing inflammatory conditions and immune disorders. |
| US08524749B2 |
Controlled release compositions of tizanidine
The present invention relates to a novel controlled release formulations of tizanidine. The invention also provides methods of using novel controlled release formulations of tizanidine to treat a patient. |
| US08524748B2 |
Heteroalkyl biphenyl antagonists of prostaglandin D2 receptors
Described herein are antagonists of PGD2 receptors. Also described are pharmaceutical compositions and medicaments that include the compounds described herein, as well as methods of using such antagonists of PGD2 receptors, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other PGD2-dependent or PGD2-mediated conditions or diseases. |
| US08524747B2 |
Pharmaceutical compositions
The object of the present invention is to provide a pharmaceutical composition that inhibits expression of iNOS and COX-2 without inhibiting NF-κB. The pharmaceutical composition that inhibits expression of iNOS and COX-2 without inhibiting NF-κB contains DTCM glutarimide of the Formula (I) as an effective ingredient, thereby being able to inhibit nitric oxide (NO) production and prostaglandin production. |
| US08524745B2 |
Benzisothiazol-3(1H)-one-5-sulfonyl derivatives as chemokine receptor modulators
The present invention relates to novel benzisothiazol-3(1H)-one-5-sulfonyl derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of chemokine receptors. |
| US08524744B2 |
Arylamine ketones, their preparation methods, the pharmaceutical composition containing them and their use
Disclosed Arylamine ketones of formula (I), their preparation methods, the pharmaceutical compositions containing them and their use in preventing and/or treating the diseases related to the plaque-activating factors, especially in anti-inflammation and immunization, more especially in the treatment of the acute or chronic inflammation, such as, osteoarthritis, oarthritis deformans, etc. |
| US08524743B2 |
Bis(difluoromethyl)pyrazoles as fungicides
Bis(difluoromethyl)pyrazole derivatives of the formula (I) in which the symbols R1, X and G are each as defined in the description, and agrochemically active salts, metal complexes and N-oxides thereof, and use thereof for controlling phytopathogenic harmful fungi, and also processes for preparing compounds of the formula (I). |
| US08524739B2 |
Quinoline derivatives and uses thereof
This disclosure provides a new class of compounds referred to as “reversed chloroquines” (RCQs), which are highly effective against CQR and CQS malaria parasites. RCQs are hybrid molecules, which include an antimalarial quinoline analog (such as chloroquine) moiety and a CQR reversal moiety. Exemplary RCQ chemical structures are provided. Also provided are pharmaceutical compositions including the disclosed RCQ compounds, and methods of using such compounds and compositions for the treatment of malaria and inhibition of CQR or CQS Plasmodium sp. (such as P. falciparum). |
| US08524738B2 |
Quinolinones and quinoxalinones as antibacterial composition
A nitrogen-containing heterocyclic compound or pharmaceutically acceptable salt thereof represented by the general formula: which have a potent antibacterial activity and a high safety. Thus, the compounds are useful as antibacterial agents against gram-positive bacteria, gram-negative bacteria and drug resistant bacteria. |
| US08524731B2 |
Use of opioid antagonists to attenuate endothelial cell proliferation and migration
The invention provides methods of attenuating, e.g., inhibiting or reducing, cellular proliferation and migration, particularly endothelial cell proliferation and migration, including that associated with angiogenesis, using opioid antagonists, including, but not limited to, those that are peripherally restricted antagonists. |
| US08524725B2 |
Methods of using diaminopyrimidine as P2X3 and P2X⅔ receptor modulators for treatment of respiratory and gastrointestinal diseases
Methods for treating respiratory and gastrointestinal diseases mediated by a P2X3 and/or a P2X2/3 receptor antagonist, the methods comprising administering to a subject in need thereof an effective amount of a compound of formula (I): or a pharmaceutically acceptable salt thereof, wherein D, X, Y, R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein. |
| US08524724B2 |
Alkynylpyrimidines and salts thereof, pharmaceutical compositions comprising same, methods of preparing same and uses of same
The invention relates to alkynylpyrimidines according to the general formula (I): in which A, R1, R2, R3, R4, R5, and R6 are as defined in the claims, and salts, N-oxides, metabolites, solvates, tautomers and prodrugs thereof, to pharmaceutical compositions comprising said alkynylpyrimidines, to methods of preparing said alkynylpyrimidines, as well as to uses thereof for manufacturing a pharmaceutical composition for the treatment of diseases of dysregulated vascular growth or of diseases which are accompanied with dysregulated vascular growth, wherein the compounds effectively interfere with Tie2 and VEGFR2 signalling. |
| US08524723B2 |
Polymorphs of methyl 3-(E)-2-{2-[6-(2-cyanophenoxy) pyrimidin-4-yloxy] phenyl}-3-methoxyacrylate
The present invention relates to novel crystalline polymorphic and amorphous forms of the compound methyl (E)-2-{2-[6-(2-cyanophenoxy)pyrimidin-4-yloxy]phenyl}-3-methoxy-acrylate (azoxystrobin). Infrared Raman spectra, X-ray powder diffraction pattern and differential scanning calorimetry thermogram of two polymorphs “A” and “B” are provided. Further, the present invention also provides methods for preparing the novel polymorphic forms “A” and “B”, as well as processes for producing mixtures of the polymorphs, and a process for preparing amorphous azoxystrobin. Yet further, the present invention provides anti-fungal compositions comprising the novel crystalline polymorphs “A” and “B” or amorphous azoxystrobin, which are useful for controlling and combating fungi grown on agricultural and horticultural crops and up-land, and methods of using the same as pesticidal agents for combating fungi on agricultural and horticultural crops. |
| US08524722B2 |
Substituted tricyclic compounds and methods of use thereof
This invention relates to novel compounds and processes for their preparation, methods of treating diseases, particularly cancer, comprising administering said compounds, and methods of making pharmaceutical compositions for the treatment or prevention of disorders, particularly cancer. |
| US08524719B2 |
Therapeutic compounds for blocking DNA synthesis of pox viruses
This invention provides methods of inhibiting replication of a poxvirus by contacting a poxvirus with a compound having formula I, formula XXI, formula XXXII, or formula XLI which in turn reduce, inhibit, or abrogate poxvirus DNA polymerase activity and/or its interaction with its processivity factor. Formula I, formula XXI, formula XXXII, or formula XLI can be utilized to treat humans and animals suffering from a poxvirus infection. Pharmaceutical compositions for treating poxvirus infected subjects are also provided. |
| US08524716B2 |
Macrocyclic indoles as hepatitis C virus inhibitors
The present invention relates to inhibitors of HCV replication of formula (I), the N-oxide forms, the pharmaceutically acceptable addition salts, the quaternary amines and the stereochemically isomeric forms thereof, wherein R1; R3; and R4 have the meaning defined in the claims. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use in HCV therapy. |
| US08524713B2 |
Substituted spirocyclic piperidine derivatives as histamine-3 (H3) receptor ligands
The present invention provides compounds of Formula (I): their use as H3 antagonists/inverse agonists, processes for their preparation, and pharmaceuticals compositions thereof. |
| US08524712B2 |
Triazinone and diazinone derivatives useful as HSP90 inhibitors
The present invention relates to compounds according to formulae (IA) to (ID) and compositions that inhibit the activity of Hsp90. The invention further relates to methods of inhibiting the activity of Hsp90 in a subject in need thereof and methods for preventing or treating hyperproliferative disorders, such as cancer, in a subject in need thereof comprising administering to the subject a compound of the invention, or a composition comprising such a compound. |
| US08524711B2 |
Amino-derivatives as novel inhibitors of histone deacetylase
This invention comprises the novel compounds of formula (I) wherein n, m, t, R1, R2, L, Q, X, Y, Z and have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine. |
| US08524709B2 |
Kinase inhibitor compounds
The invention relates to compounds, compositions comprising the compounds, and methods of using the compounds and compound compositions. The compounds, compositions, and methods described herein can be used for the therapeutic modulation of kinase-mediated processes, and treatment of disease and disease symptoms, particularly those mediated by certain kinase enzymes. |
| US08524705B2 |
2-oxo-2-(2-phenyl-5,6,7,8-tetrahydro-indolizin-3-yl)-acetamide derivatives and related compounds as antifungal agents
The invention provides compounds of formula (I), and pharmaceutically and agriculturally acceptable salts thereof: wherein: R1, R2, R3, R4, R5, R6, R7, R8, A1, L1 and n are as defined herein. These compounds and their pharmaceutically acceptable salts are useful in the manufacture of medicaments for use in the prevention or treatment of a fungal disease. Compounds of formula (I), and agriculturally acceptable salts thereof, may also be used as agricultural fungicides. |
| US08524702B2 |
Substituted benzoazepines as toll-like receptor modulators
Provided are compositions and methods useful for modulation of signaling through the Toll-like receptors TLR7 and/or TLR8. The compositions and methods have use in treating or preventing disease, including cancer, autoimmune disease, infectious disease, inflammatory disorder, graft rejection, and graft-verses-host disease. |
| US08524700B2 |
Tetrahydroisoquinoline sulfonamide derivatives, the preparation thereof, and the use of the same in therapeutics
The disclosure relates to tetrahydroisoquinoline sulfonamide compounds of formula I: wherein R1, R2, n and B are as defined in the disclosure, their preparation and their use in therapies for the treatment of central nervous system diseases such as vigilance and sleep disorders, narcolepsy, Alzheimer's disease and other dementias, Parkinson's disease, attention disorders in hyperkinetic children, memory and learning disorders, epilepsy, schizophrenia, moderate cognitive disorders, depression, anxiety, sexual dysfunction, dizziness and travel sickness. |
| US08524696B2 |
Water-soluble compositions of bioactive lipophilic compounds
Water-soluble compositions comprising a lipophilic compound and a solubilizing agent of the general formula: {X—OOC—[(CH2)n—COO]m}p—Y (I) wherein: X is a residue of a hydrophobic moiety, Y is a residue of a hydrophilic moiety, p is 1 or 2, m is 0 or 1, and n is an integer greater than or equal to 0 are disclosed. The lipophilic compound is preferably selected from the group consisting of water-insoluble ubiquinones, ubiquinols, vitamins, provitamins, polyene macrolide antibiotics, and mixtures thereof. The hydrophobic moiety is preferably a sterol or a tocopherol and the hydrophilic moiety is preferably a polyalkylene glycol. In some embodiments, the sterol is cholesterol or sitosterol, the tocopherol is α-(+)-tocopherol, the polyalkylene glycol is a polyethylene glycol or its methyl monoether having an average molecular weight between 400 and 1000, p is equal to 1 or 2, m is equal to 0 or 1 and n is an integer between 2 and 18. |
| US08524695B2 |
Modified release formulations of (6R)-4,5,6,7-tetrahydro-N6-propyl-2,6-benzothiazole-diamine and methods of using the same
Modified release pharmaceutical compositions (controlled release, sustained release, and/or extended release) of the R-(+) enantiomer of pramipexole (RPPX) and methods of using such compositions for the treatment of neurodegenerative diseases, or those related to mitochondrial dysfunction or increased oxidative stress are disclosed. |
| US08524694B2 |
Aminoalkylsterol compounds with antitumoral and neuroprotective activity
Sterol derivatives of formula (I) and a method for the production of the compounds, a medicament using one of the compounds and a pharmaceutical composition comprising the medicament. |
| US08524690B2 |
DNA polymerase inhibitors composition and methods
A topical composition containing a DNA polymerase inhibitor for removing hair as well as methods of inducing hair loss is described. |
| US08524689B2 |
Antibacterial aminoglycoside analogs
Compounds having antibacterial activity are disclosed. The compounds have the following structure (I) or (II): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein Q1, Q2, Q3, R1, R2 and R3 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed. |
| US08524685B1 |
Anti-angiogenic therapeutics efficacy enhanced by nanoformulation
Preparation of nano-conjugated Tunicamycin enhances the efficacy of the drug Tunicamycin. The invention provides several nanoformulations such as Tunicamycin encapsulated in peptide nanotubes, nanotubes bound to gold nanoparticles conjugated with Tunicamycin, Tunicamycin conjugated with nanotubes, gold nanoparticles bound to tubes and conjugated with Tunicamycin, and gold nanoparticles conjugated with Tunicamycin. |
| US08524684B2 |
Antisense antiviral compounds and methods for treating a filovirus infection
The present invention provides antisense antiviral compounds, compositions, and methods of their use and production, mainly for inhibiting the replication of viruses of the Filoviridae family, including Ebola and Marburg viruses. The compounds, compositions, and methods also relate to the treatment of viral infections in mammals including primates by Ebola and Marburg viruses. The antisense antiviral compounds include phosphorodiamidate morpholino oligonucleotides (PMOplus) having a nuclease resistant backbone, about 15-40 nucleotide bases, at least two but typically no more than half piperazine-containing intersubunit linkages, and a targeting sequence that is targeted against the AUG start site region of Ebola virus VP35, Ebola virus VP24, Marburg virus VP24, or Marburg virus NP, including combinations and mixtures thereof. |
| US08524682B2 |
Compositions and methods for inhibiting EZH2
The present invention relates to therapeutic targets for cancer. In particular, the present invention relates to small molecules and nucleic acids that target EZH2 expression in prostate cancer. |
| US08524681B2 |
siRNA sequence-independent modification formats for reducing off-target phenotypic effects in RNAi, and stabilized forms thereof
Modification formats having modified nucleotides are provided for siRNA. Short interfering RNA having modification formats and modified nucleotides provided herein reduce off-target effects in RNA interference of endogenous genes. Further modification formatted siRNAs are demonstrated to be stabilized to nuclease-rich environments. Unexpectedly, increasing or maintaining strand bias, while necessary to maintain potency for endogenous RNA interference, is not sufficient for reducing off-target effects in cell biology assays. |
| US08524680B2 |
High potency siRNAS for reducing the expression of target genes
The present invention provides improved methods of attenuating gene expression through the phenomenon of RNA interference. The invention provides methods of synthesis of double stranded RNAs (dsRNAs) of increased potency for use as small interfering RNA (siRNA). Surprisingly and unexpectedly, siRNAs made by the methods of the invention are significantly more potent than previously available siRNAs. |
| US08524679B2 |
In vivo delivery of double stranded RNA to a target cell
The invention encompasses methods of delivering nucleic acids, including dsRNA, to mammalian target cells in vivo via intercellular transfer, wherein the dsRNA is delivered to or expressed in a first cell different from the target cell, wherein the first cell facilitates delivery of the dsRNA to the target cell. |
| US08524673B2 |
Pharmaceutical formulation
A pharmaceutical formulation for a PKC modulatory peptide and a transport moiety comprising the aforementioned components and an anti-aggregant. |
| US08524671B2 |
Cyclosporin derivatives for treating inflammatory diseases and conditions
The present invention provides a method for the treatment of inflammatory diseases and/or conditions, e.g. allergic conjunctivitis, uveitis or phacoanaphylactic endophthalmitis in an eye of a mammal, said method comprising administering to said mammal in need of treatment a therapeutically effective amount of a novel cyclosporin A derivative selected from the group consisting of compounds represented by the formula: wherein R1 is S-Alk-R wherein Alk is an alkylene linkage, preferably a methylene or poly methylene linkage, or a polyalkenylene linkage, e.g. a C3 to C6 alkenylenyl linkage and R is a hydrogen or a unsubstituted or substituted hydrocarbyl group. |
| US08524670B2 |
Engineered CXCL12 alpha locked dimer polypeptide
The present invention provides a novel CXCL12-α2 locked dimer polypeptide, pharmaceutical compositions thereof, and methods of using said dimer in the treatment of cancer, inflammatory disorders, autoimmune disease, and HIV/AIDS. |
| US08524669B2 |
MUC-1 cytoplasmic domain peptides as inhibitors of cancer
The invention provides for peptides from the Mucin 1 (MUC1) cytoplasmic domain and methods of use therefor. These peptides can inhibit MUC1 oligomerization, thereby preventing tumor cell growth, inducing tumor cell apoptosis and necrosis of tumor tissue in vivo. |
| US08524667B2 |
Methods of treating gout using IL-1BETA antibodies
This invention relates to a novel use of IL-1β-ligand/IL-1 receptor disrupting compounds (herein referred to as “IL-1beta Compounds”); such as small molecular compounds disrupting IL-1β ligand-IL-1 receptor interaction, IL-1β antibodies or IL-1 receptor antibodies, e.g. IL-1β binding molecules described herein, e.g. antibodies disclosed herein, e.g. IL-1β binding compounds or IL-1 receptor binding compounds, and/or RNA compounds decreasing either IL-1β ligands or IL-1 receptor protein levels, in the treatment and/or prevention of auto-inflammatory syndromes, e.g. Juvenile rheumatoid arthritis or adult rheumatoid arthritis syndrome and to methods of treating and/or preventing auto-inflammatory syndromes, e.g. Juvenile rheumatoid arthritis or adult rheumatoid arthritis syndrome, in mammals, particularly humans. |
| US08524663B2 |
Method for site-specific polyvalent display on polymers
The present invention relates to novel complex peptidomimetic products comprising multiple homogeneous or heterogeneous pendant groups that are site-specifically positioned along a linear oligomer or polymer scaffold and methods of making thereof. More specifically, the invention relates to N-substituted glycine peptoid oligomers or peptoids and their use as substrates for azide-alkyne [3+2]-cycloaddition conjugation reactions and subsequent additional rounds of oligomerization and cycloaddition. The methods of the invention may also be used to generate peptoid-peptide hybrid or peptide products comprising multiple homogeneous or heterogeneous pendant groups, which are positioned precisely along the linear oligomer or polymer scaffold. |
| US08524660B2 |
Polyalkylene polymer compounds and uses thereof
The invention relates to novel polyalkylene glycol compounds and methods of using them. In particular, compounds comprising a novel polyethylene glycol conjugate are used alone, or in combination with antiviral agents to treat a viral infection, such as chronic hepatitis C. |
| US08524659B2 |
RNA virus-derived peptides with modified side chains
The present invention provides a RNA virus-derived peptides with modified side chains, wherein the side chains of the RNA virus-derived peptide are modified by altering the side-chain length or charges thereof such that the RNA virus-derived peptide has a high binding affinity for viral RNA and an high cellular uptake capability. The present invention also provides a composition for inhibiting RNA virus wherein the RNA virus-derived peptide can effectively inhibit viral self-replication and treat related diseases by its high affinity for viral RNA. A drug delivery carrier is also provided, wherein the RNA virus-derived peptides can carry desired drugs to the intracellular target due to its cellular uptake capability and thereby enhances the drug-delivery and treating efficiency. |
| US08524654B2 |
Prolyl endopeptidase inhibitors for reducing or preventing neutrophilic inflammation
Provided herein are methods for reducing or preventing neutrophilic inflammation in a subject comprising selecting a subject with or at risk for neutrophilic inflammation and administering to the subject an agent that inhibits the expression or activity of prolyl endopeptidase. Provided herein are also methods for treatment or prevention of diseases associated with neutrophilic inflammation. |
| US08524652B2 |
Chimeric polypeptide comprising the fragment B of shiga toxin and peptides of therapeutic interest
The invention pertains to methods for using chimeric polypeptides of the formula: B-X wherein B represents the B fragment of Shiga toxin or a functional equivalent thereof, and X represents one or more polypeptides of therapeutic significance. Compositions for therapeutic use comprising the polypeptide B-X are also included. |
| US08524651B2 |
Method of therapy
Numerous diseases have been linked to the production of regulator cells. The present invention relates to the observation that the immune system is cycling in these diseases. Based on these observations, the present invention provides methods for treating diseases such as cancer and a HIV infection. The present invention also relates to methods of determining when a therapy to treat a disease characterized by the production of regulator cells should be administered to a patient. |
| US08524649B2 |
Associative thickener dispersion
An aqueous dispersion of a copolymer with copolymerized units a) of at least one ethylenically unsaturated carboxylic acid, b) of at least one nonionic ethylenically unsaturated surfactant monomer, c) of at least one C1-C2-alkyl methacrylate, d) of at least one C2-C4-alkyl acrylate, where the alkyl chain length averaged over the number of alkyl groups of the alkyl acrylate is 2.1 to 4.0, is described. Following neutralization with alkali, the dispersion serves as associative thickener, in particular for liquid detergent and cleaner formulations. The thickeners are characterized by high transparency and high thickening effect coupled with high shear dilution. |
| US08524648B2 |
Color-protecting detergents or cleaning agents
The invention provides improvements in the color protection properties of detergents and cleaning agents during their utilization for washing or cleaning colored textile fabrics. Specific polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compounds or a precursor compound thereof containing specific reactive groups, which can be used for the production of the polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compounds, are utilized. |
| US08524646B2 |
Multi-compartment pouch
A multi-compartment pouch comprising a first compartment and a second compartment, wherein, the first compartment comprises a solid composition, wherein the solid composition comprises; an oxygen bleach source; a bleach activator; a polycarboxylate polymer; and the second compartment comprises a liquid composition, wherein the liquid composition comprises; a low molecular weight solvent. |
| US08524644B2 |
Composition and method for forming coating film
A composition is disclosed comprising an oily medium and at least one compound represented by the following formula (Z) A-L-[D1-(E)q-D2-(B)m—Z1—R]p (Z) wherein A represents a p-valent chain or cyclic residue; L represents a single bond or a divalent linking group; p represents a carbonyl group or a sulfonyl group; D2 represents a carbonyl group, a sulfonyl group, a carboxyl group, a sulfonyloxyl group, a carbamoyl group, or a sulfamoyl group; E represents a divalent group; R represents a hydrogen atom, a substituted or non-substituted C8 or longer alkyl group, a perfluoroalkyl group or a trialkylsilyl group; B represents an oxyethylene group or the like; and Z1 represents a single bond or a divalent group. |
| US08524643B2 |
Surfactant mixtures for tertiary oil recovery
Use of a mixture comprising a surfactant and a cosurfactant in the form of an aqueous solution for flooding underground deposits of hydrocarbons for mobilizing and recovering the hydrocarbons from the underground deposits, the cosurfactant being a substance or a group of substances selected from the following list: an amphiphilic comb polymer having a backbone with two or more side chains attached to the backbone, the side chains differing from one another and/or the side chains differing from the backbone in their amphiphilic character, an amphiphilic polymer having one or more hydrophobic subunits [A2] based on a polyisobutene block, at least 50 mol % of whose polyisobutene macromolecules have terminally arranged double bonds, and one or more hydrophilic subunits [B2], or an amphiphilic polymer having the general structural formula |
| US08524642B2 |
Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid
There is a viscoelastic fluid. The fluid has one or more cationic surfactants selected from the group consisting of certain quaternary salts, certain amines, and combinations thereof; one or more anionic polymers/anionic surfactants; one or more of certain zwitterionic/amphoteric surfactants; and water. There is also a method of fracturing a subterranean formation. The viscoelastic fluid is pumped through a wellbore and into a subterranean formation at a pressure sufficient to fracture the formation. There is also a method for gravel packing a subterranean formation. |
| US08524640B2 |
Fluid loss additive for oil-based muds
A composition that includes a product resulting from a condensation reaction of quebracho with at least one organophilic species that includes a reactive amine is disclosed. |
| US08524638B2 |
Method to characterize fracture plugging efficiency for drilling fluids
A method for determining a Plug Normal Stress Difference (ΔN1(P)) may include providing a test base drilling fluid that is characterized by N1(TB); adding a first concentration of a test particulate to the test base drilling fluid; adjusting the concentration of the test particulate in the test base drilling fluid to achieve a minimum concentration of the test particulate in the test base drilling fluid that will substantially plug a tapered slot, wherein the test base drilling fluid with the minimum concentration of the test particulate is characterized by N1(TA); and calculating ΔN1(P)=|N1(TA)|−|N1(TB)| wherein each First Normal Stress Difference is measured by the same procedure. |
| US08524637B2 |
Composition for controlling pests and method for controlling pests
A pest controlling composition comprising clothianidin and metconazole as active ingredients. |
| US08524633B2 |
Security feature for recording materials
The invention relates to a novel security feature in the form of a luminescent marking for integration in a recording material. The security feature comprises a radiation layer (21) with luminescent components and a masking layer (2) with cavity pigments at least partly masking the radiation layer. The pigments in the masking layer (2) are fused by locally defined heal treatment into the form of a marking. The invention particularly relates to a heat-sensitive recording material comprising, in a preferred embodiment, at least one substrate (10), a heat-sensitive recording layer (30), an intermediate layer (21), between the substrate and the heat-sensitive recording layer in the form of a radiation layer with luminescent components and a masking layer with cavity pigments (2), the pigments of the masking layer (2) being fused in the form of a marking by locally defined fusion. |
| US08524632B2 |
High-capacitance and low-oxygen porous carbon for EDLCs
A method for producing a low oxygen content activated carbon material includes heating a natural, non-lignocellulosic carbon precursor in an inert or reducing atmosphere to form a first carbon material, mixing the first carbon material with an inorganic compound to form an aqueous mixture, heating the aqueous mixture in an inert or reducing atmosphere to incorporate the inorganic compound into the first carbon material, removing the inorganic compound from the first carbon material to produce a second carbon material, and heating the second carbon material in an inert or reducing atmosphere to form the low oxygen content activated carbon material. The activated carbon material is suitable to form improved carbon-based electrodes for use in high energy density devices. |
| US08524626B2 |
Nano-linked metallocene catalyst compositions and their polymer products
The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided. |
| US08524625B2 |
Compositions and methods for improving the hydrothermal stability of mesostructured zeolites by rare earth ion exchange
Compositions and methods for preparing mesostructured zeolites having improved hydrothermal stability. Such mesostructured zeolites can be prepared by subjecting a zeolite to rare earth ion exchange prior to and/or subsequent to introducing mesoporosity into the zeolite. |
| US08524623B2 |
Electrochemical removal of conjunct polymers from chloroaluminate ionic liquids
A process for regenerating a spent ionic liquid catalyst including (a) applying a voltage across one or more pairs of electrodes immersed in a spent ionic liquid catalyst comprising conjunct polymer-metal halide complexes to provide freed conjunct polymers and a regenerated ionic liquid catalyst; and (b) separating the freed conjunct polymers from the regenerated ionic liquid catalyst is described. An alkylation process incorporating the regeneration process is also described. |
| US08524622B2 |
Skin material of vehicle interior equipment and manufacturing method for the same
In a skin material of vehicle interior equipment, which includes a first fabric material that is formed of a first conductive wire material and a main fiber material weaker than the first conductive wire material, and a manufacturing method for the skin material, part of the main fiber material is removed from the first fabric material, and a conductive member, which is used to supply electric power to the conductive wire material, is electrically connected to the exposed first conductive wire material. |
| US08524621B2 |
Metallized flexible laminate material for lighter-than-air vehicles
A laminate material for lighter-than-air vehicles includes at least one monofilament yarn layer, a polymeric film layer adjacent to the at least one monofilament layer, and a metallized coating adjacent to said polymeric film layer. A clear film cover layer may be adhered to the metallized coating, and one or more fluorescent dyes may be incorporated into the clear film layer. |
| US08524614B2 |
III-V compound semiconductor material passivation with crystalline interlayer
The present disclosure reduces and, in some instances, eliminates the density of interface states in III-V compound semiconductor materials by providing a thin crystalline interlayer onto an upper surface of a single crystal III-V compound semiconductor material layer to protect the crystallinity of the single crystal III-V compound semiconductor material layer's surface atoms prior to further processing of the structure. |
| US08524610B2 |
Process for enhancing solubility and reaction rates in supercritical fluids
Processes for enhancing solubility and the reaction rates in supercritical fluids are provided. In preferred embodiments, such processes provide for the uniform and precise deposition of metal-containing films on semiconductor substrates as well as the uniform and precise removal of materials from such substrates. In one embodiment, the process includes, providing a supercritical fluid containing at least one reactant, the supercritical fluid being maintained at above its critical point, exposing at least a portion of the surface of the semiconductor substrate to the supercritical fluid, applying acoustic energy, and reacting the at least one reactant to cause a change in at least a portion of the surface of the semiconductor substrate. |
| US08524609B2 |
Method of fabricating semiconductor device
An aspect of the present embodiment, there is provided a method of fabricating a semiconductor device including providing a film to be processed above a semiconductor substrate, providing a negative-type resist and a photo-curable resist in order, pressing a main surface of a template onto the photo-curable resist, the main surface of the template having a concavo-convex pattern with a light shield portion provided on at least a part of a convex portion, irradiating the template with light from a back surface of the template, developing the negative-type resist and the photo-curable resist so as to print the concavo-convex pattern of the template on the negative-type resist and the photo-curable resist, and etching the film to be processed by using the concavo-convex pattern printed on the negative-type resist and the photo-curable resist as a mask. |
| US08524606B2 |
Chemical mechanical planarization with overburden mask
Planarization methods include depositing a mask material on top of an overburden layer on a semiconductor wafer. The mask material is planarized to remove the mask material from up areas of the overburden layer to expose the overburden layer without removing the mask material from down areas. The exposed overburden layer is wet etched and leaves a thickness remaining over an underlying layer. Remaining portions of the mask layer and the exposed portions of the overburden layer are planarized to expose the underlying layer. |
| US08524603B1 |
Fabricating method for semiconductor device
A fabricating method of a semiconductor device is provided. First, a substrate having a first surface and a second surface opposite to each other is provided. A shallow trench is formed on the first surface, and a first nitride layer is formed on the second surface. A dielectric layer is formed on the first surface of the substrate to cover the shallow trench. Then, the first nitride layer is removed, and a first protective layer is formed on the second surface of the substrate. After that, a planarization process is performed to remove a portion of the dielectric layer outside the shallow trench. The fabricating method is capable of improving the fabricating yield of semiconductor device. |
| US08524601B2 |
Method of manufacturing semiconductor device using Resolution Enhanced Lithography Assisted Chemical Shrinkage (RELACS)
A method of manufacturing a semiconductor device includes forming an insulating film on a surface of a semiconductor layer, forming a resist on a surface of the insulating film, the resist having an opening, forming a hardened layer on an inner circumference of the resist by attaching a pattern shrinking agent to the resist, the pattern shrinking agent undergoing a cross-linking reaction with the resist, etching the insulating film using the resist and the hardened layer as masks, removing the hardened layer, and forming a metal layer on a surface of the semiconductor layer, on a surface of the insulating film, and on a surface of the resist. The method further includes removing the resist and the portion of the metal layer on the surface of the resist by lift-off. |