| Document | Document Title |
|---|---|
| US07656494B2 |
Display device
A display device in which a driving chip is attached to a display panel by using an anisotropic conductive film to from a strong adhesive bond between the body of the driving chip and the display panel and to electrically connect contact terminals on the driving chip with contact pads on the display panel. |
| US07656493B2 |
Pixel well electrodes
A multi-level mandrel is used to locate an electrode in a pixel well. A display includes an electrode recessed in a floor of a pixel well. |
| US07656492B2 |
Liquid crystal display device using in-plane switching mode having particular pixel electrodes
An in-plane switching (IPS) mode liquid crystal display (LCD) device is described which does not contain a common electrode. In the IPS mode LCD device. In the IPS display device, a pixel is defined by gate lines and data lines that cross each other. One or more switching devices are formed at the pixel. First and second electrodes are disposed at the pixel. The first electrode is connected with one of the data lines through the switching device and the second electrode is connected with another of the data lines through another switching device. The other switching device is either formed at the pixel or formed at an adjacent pixel. The data lines, and thus the first and second electrodes, have different potentials applied thereto, thereby forming an electric field without using a common electrode. |
| US07656490B1 |
LC display device with parallel field component
An electro-optical display device comprising a liquid crystal layer achieves switching using an electric field component which is predominantly parallel to the surface of the liquid crystal layer. Low dependence of image contrast on viewing angle is achieved by selection of parameters including pretilt angle α0, orientation angle β0, etc. of the liquid crystal molecules in the layer. |
| US07656486B2 |
Liquid crystal display device
The present invention provides a liquid crystal display device used as a display part of an electronic apparatus which exhibits high brightness and favorable display quality. The liquid crystal display device includes a pair of substrates which are arranged to face each other in an opposed manner; vertical-alignment type liquid crystal which is sealed between the pair of substrates; a plurality of pixel regions, each pixel region including a sub pixel having a pixel electrode on one substrate and a sub pixel having a pixel electrode on one substrate, a slit formed between the pixel electrodes; and a singular point control part which includes projecting portions which are formed on end portions of the pixel electrodes on the slit-side and controls singular points of the liquid crystal. |
| US07656482B2 |
Transflective liquid crystal display and panel therefor
A display device having a transmissive area and a reflective area includes a first substrate, a reflective electrode formed on the first substrate, wherein the reflective electrode is disposed in the reflective area, a second substrate facing the first substrate, a plurality of color filters formed on the second substrate, wherein the plurality of color filters have light holes in the reflective area, and a common electrode formed on the second substrate, wherein an area of the tight holes is more than about 20% of an area of the color filter in the reflective area. |
| US07656478B2 |
Diffusing reflector and manufacture of the same and reflection type display apparatus
A display apparatus includes a first substrate, a second substrate separated from the first substrate by a predetermined gap, an electro-optical layer located within the gap, a diffusing reflection layer having a plurality of adjacent polygonal columns, and electrodes formed on at least one of the first substrate and second substrate for application of voltage to the electro-optical layer. The polygonal columns comprise upper end sloping surfaces having a maximum inclination angle of less than 12°. |
| US07656477B2 |
Reflective display device and method for fabricating the same
A reflective display device includes: a light modulating layer; two substrates, between which the light modulating layer is interposed; and an electrode structure that changes the optical properties of the light modulating layer on a pixel-by-pixel basis. One of the two substrates includes a corner cube array in which a plurality of corner cubes are arranged. The corner cube array includes a principal surface that defines a retroreflective surface, a bottom, and a plurality of conductive members that are arranged between the principal surface and the bottom. A portion of the upper surface of each of the conductive members defines a part of the principal surface of the corner cube array. The part is located in a lowest-level portion of its associated corner cube including the lowest-level point thereof. |
| US07656470B2 |
Backlight module with light guide plate having first ear (tab) with structure for holding second ear of optical film localized (locked) by the first ear and LCD for same
An exemplary backlight module (11) includes a frame (17), and a light guide plate (16) received in the frame. The frame includes a supporting board (170) defining a notch (174) therein. The light guide plate includes a light incident surface (160), a side surface (166), and a first ear (168) outwardly extending from the side surface. The first ear is received in the notch, and a top surface of the first ear is coplanar with a top surface of the supporting board at the notch. |
| US07656467B2 |
Liquid crystal display and fabricating method thereof
Disclosed are a liquid crystal display and a fabricating method thereof enabling to improve an opening ratio of the liquid crystal display by modifying a structure of a thin film transistor. Each pixel of the liquid crystal display includes a gate line formed on a substrate in one direction with a predetermined interval from another one, a data line formed in a direction perpendicular to the gate line so as to define a pixel area, a thin film transistor formed on the gate line at an intersection between the gate and data lines, and a pixel electrode formed in the pixel area. |
| US07656466B2 |
Substrate for a liquid crystal display panel, method of manufacturing the same and liquid crystal display device having the same
A substrate for an LCD panel includes an insulation substrate, a light-blocking layer, a color filter layer, a common electrode layer and a static electricity discharging layer. The light-blocking layer is formed on the insulation substrate to define a pixel region. The color filter layer is formed in the pixel region. The common electrode layer is formed on the color filter layer to provide the liquid crystal layer with a common voltage. The static electricity discharging layer discharges static electricity that is induced by an external stimulus to be captured within the substrate. Thus, when the static electricity induced by the external stimulus flows into the LCD panel, the static electricity may be discharged through the static electricity discharging layer, thereby preventing a spot due to the static electricity. |
| US07656465B2 |
Liquid crystal display and method of manufacturing the same
Fine electrode patterns pattern-formed in the shape of fine teeth of a comb bilaterally symmetrical with respect to band-shaped portions are formed at even intervals in a pixel electrode, and band-shaped dielectric layers are pattern-formed at even intervals to cover the fine electrode patterns in a display pixel. By the existence of the dielectric layer and the fine electrode patterns complementing this, a portion formed with this layer and the fine electrode patterns is a high threshold voltage region, and relatively, a low threshold voltage region where the dielectric layer does not exist is formed. By the aforementioned construction, it becomes possible to improve a delay in response speed at low gray levels and increase the speed of halftone response, whereby a very reliable image display having moving image performance almost equal to that of a CRT is realized. |
| US07656462B2 |
Systems and methods for modifying master film for viewing at different viewing locations
This invention concerns a system for the distribution of films by electronic means, and in particular, for ensuring a director's intended rendition of the images is attained in differing viewing conditions and technologies. Thus master data enabling the luminance and chromaticity of every part of every frame as previously displayed in a first display environment to be determined may be modified to achieve a similar subjective effect in a second display environment, the modification depending for example on data characterizing the said second display environment. |
| US07656460B2 |
Autofocus assembly that adjusts a lens in the optical axis direction by alignment of holes in a spacing ring that receive ball bearings
A camera assembly may include an autofocus assembly that selectively imparts a first displacement between a lens assembly and an imaging sensor and a second displacement between the lens assembly and the imaging sensor. The autofocus assembly includes at least one positioner and an actuator. The actuator is configured to move the positioner between a first position in which the positioner contacts a first surface that is in a first plane corresponding to the first displacement and second position in which the positioner contacts a second surface that is in a second plane corresponding to the second displacement. The first and second planes may be offset so that a distance between the first displacement and the second displacement directly corresponds to a distance between the first and second planes. |
| US07656458B2 |
Color photographing device
A color photographing device is equipped with a light-receiving section having a red pixel selectively receiving red light and outputting a red pixel signal and a green pixel selectively receiving green light and outputting a green pixel signal. The color photographing device is further equipped with an optical filter disposed on the side with a light-receiving surface of the light-receiving section. The optical filter substantially equalizes the signal level of the red pixel signal and the signal level of the green pixel signal when achromatic color illuminated by a solar light source in the daytime is photographed. Therefore, a white balance gain Wr at about 5000K can be lowered as compared with a conventional color photographing device. Accordingly, reduction of color noises and enhancement of gradation can be expected. |
| US07656451B2 |
Camera apparatus and imaging method
A camera apparatus has an imaging unit, a display unit, a storage unit and a control unit. The imaging unit shoots an object and outputs image data thereof. The display unit displays an image. The storage unit stores shooting conditions. The control unit displays a real-time image based on the image data from the imaging unit together with a plurality of selectable images for identifying a plurality of shot images stored in the storage unit on the display unit; selects an arbitrary one of selectable images displayed on the display unit; sets that shooting condition stored in the storage unit which corresponds to the selectable image selected by the selection unit as a shooting condition for a shooting operation; causes the imaging unit to shoot the object according to the shooting condition set by the setting unit; and records obtained image data in a memory. |
| US07656449B2 |
Solid-state imaging apparatus having gate potential that is negtive with respect to a well region
Each unit pixel includes a photodiode, a reading selection transistor, a reading transistor, an amplifying transistor, a reset transistor, and a horizontal selection transistor, and thus a MOS image sensor of a dot-sequential reading 5-Tr type is formed. The reading selection transistor and the reading transistor are formed with a two-layer gate structure, and gate potential of the reading selection transistor and the reading transistor is set to a negative potential. Thereby, a lower layer of a gate region of the reading transistor and the reading selection transistor is controlled to a negative potential. Thus, depletion in the lower layer region is suppressed to reduce leakage current. |
| US07656448B2 |
System for selecting a format for control data in an imaging device
An imaging apparatus, such as used in a digital camera or scanner, includes at least one photosensor chip. The chip includes subsystems thereon that control the integration periods of the photosensors according to different control data formats. A selector is used to adapt the chip to accept control data of a selected format consistent with a larger apparatus or system. |
| US07656447B2 |
Camera module for communicating through I2C method
The camera module according to the present invention includes a first diode for interrupting overcurrent generated by electrostatic discharge and flowing from an image sensor unit to a serial clock line, a second diode for interrupting the overcurrent generated by the electrostatic discharge and flowing from the image sensor unit to a serial data line, a first switch for cutting off the connection between the image sensor unit and the serial clock line when electric power is not supplied through power line, and a second switch for cutting off the connection between the image sensor unit and the serial data line when the electric power is not supplied through the power line. |
| US07656446B2 |
CCD color solid-state image pickup device
A CCD color solid-state image pickup device has a plurality of light-receiving sections arranged in an array on the surface of a semiconductor substrate, and a vertical transfer path by way of which signal electric charges stored in electric charge storage sections of the respective light-receiving sections are read and transferred to a horizontal transfer path. In the image pickup device, the electric charge-storage section of each of the light-receiving sections has a plurality of electric charge storage layers which are provided in a depthwise direction of the semiconductor substrate with potential barriers interposed therebetween. Signal electric charges stored in the respective electric charge storage layers are read independently to the vertical transfer path. |
| US07656445B2 |
In-situ component monitoring
By mounting a camera to rotate with a rotating component to be viewed it is possible to review the whole component illuminated by a light source. Generally the component will be specifically marked with target markings to highlight its profile to allow images produced by the camera to be compared for distortion and displacement. Such in situ monitoring arrangements also allow profiling of the surface, and by projection of a grid or matrix onto a component surface any distortion in that matrix is indicative of variations in the surface or through use of astigmatic techniques variations in the incident image pattern can be utilized in order to determine distance variations. |
| US07656444B2 |
Image processing apparatus and image processing method
A digital camera first carries out R component and B component interpolation processing on image data. Then, magnification chromatic aberration correction processing is carried out on the image data that has undergone R component and B component interpolation processing. Then, G component interpolation processing is carried out on the image data that has undergone magnification chromatic aberration correction processing. In carrying out G component interpolation processing, a determination is made as to the G components of which pixels to use in the interpolation processing based on R components or B components of the image data that has undergone magnification chromatic aberration correction processing. |
| US07656440B2 |
Processing device mounted in an image sensing apparatus having a memory storing information on possible configurations of a logic circuit
A detachable processing device that is mounted in an image sensing apparatus, integrated, and used by the device includes a logic circuit that can be changed to a plurality of configurations, which implement functions corresponding to a plurality of processes performed by the image sensing apparatus, a memory that stores possible configurations of the logic circuit, and a controller that controls the configuration of the logic circuit on the basis of the logical configurations stored in the memory. |
| US07656438B2 |
Target use video limit enforcement on wireless communication device
Method and system for receiving an advance decision from a wireless communication device user to terminate a video sequence captured by the user at a limit length of a target use for the video sequence and enforcing the advance decision upon reaching the limit length. The method and system relieve the user of the burden to continuously monitor the length of video sequences and terminate video sequences at just the right time. |
| US07656436B2 |
Flicker reduction method, image pickup device, and flicker reduction circuit
A system and method in which a fluorescent light flicker characteristic of an XY addressing type image pickup device such as a CMOS image pickup device is accurately detected and reliably and sufficiently reduced. This is achieved through signal processing without using a photosensitive element regardless of the level of a video signal of a subject and the type of a fluorescent lamp. A signal In′(x,y) is an RGB primary color signal or a luminance signal, each containing a flicker component. The signal In′(x,y) is integrated over a duration of time equal to or longer than one horizontal period, and a difference value between the integrated values of adjacent fields is normalized by the average value of the integrated values of three consecutive fields. |
| US07656429B2 |
Digital camera and method for in creating still panoramas and composite photographs
Digital cameras and methods that help a user accurately align sequential photographs to create large panoramas and composite photographs derived from a sequence of smaller photographs. This effectively creates a higher resolution, or larger, photograph from a zigzag series of photographs using a low resolution camera. An algorithm running on the camera guides a user through the image-taking procedure, allowing him or her to select if a panoramic or composite photograph is to be taken, and optionally the number of images (width and height) needed to create the final image. The algorithm displays indicia, such as marks or a shadow (transparent) image, that are overlaid and moved over the live image during the image-taking process to help align the subsequent image to be taken with the previously recorded image. |
| US07656427B2 |
Charge pump for bus-powered device
A charge pump can be used with a bus-powered device connected to a bus. The charge pump is formed of a power connection from the bus carrying a DC power signal constrained to not exceed a given current limit and a given voltage limit, a DC-to-DC step-down voltage converter, a capacitor, and a DC-to-DC step-up voltage converter. The step-down converter has an input connected to the power connection and produces an intermediate signal having a voltage the same or less than the voltage of the power signal. The capacitor is connected to the output of the step-down converter. The step-up converter has an input connected to the output of the step-down converter and to the capacitor, and produces a final output signal having a voltage greater than the given voltage limit. The output of the step-up converter is connected to and provides DC power to the device. |
| US07656426B2 |
Digital camera and data transfer method from a record medium
An operation input portion 7, a buffer memory 8, a record medium 9, and a single USB controller 10 are connected to a bus connected to a controlling microcomputer 6. A USB connector 11 is connected to the USB controller 10. The USB controller 10 as hardware deals with a single interface. By a process of the controlling microcomputer 6, data is transferred from the buffer memory 8 to the USB controller 10 through one of USB interfaces corresponding to PTP and mass storage class interface. With a switch of the operation input portion 7 and a menu screen, the user sets a USB interface. Selection information representing the selected USB interface is stored in a memory of the controlling microcomputer 6. |
| US07656425B2 |
Robust field of view distortion calibration
A method characterizes field of view (FOV) distortion and may correct machine vision measurements accordingly. A plurality of distorted images are acquired, with the same calibration target at a plurality of spaced-apart locations within the FOV. The method analyzes the images and determines distortion parameters that can correct the distortions in the images such that features included in the calibration target pattern achieve a sufficient or optimum degree of congruence between the various images. Distortion parameters may be determined for each optical configuration (e.g., lens combination, magnification, etc.) that is used by a machine vision inspection system. The distortion parameters may then be used to correct FOV distortion errors in subsequent inspection and measurement operations. |
| US07656423B2 |
Imaging device and visual recognition support system employing imaging device
An imaging device stores and photoelectric-converts incoming light from an object of which an image is to be captured with a CCD, and controls an output level of a picture signal obtained by signal processing an image signal output from the CCD. An output adjustment value of the picture signal in the output control is set to become 50 to 70 IRE according to a peak value of the picture signal when a test pattern is captured under standard conditions. Accordingly, it is possible to have a typical imaging device display a captured image darker, and thus enable imaging suitable for nighttime imaging and the like. |
| US07656420B2 |
Controlling timing for starting image formation
Exemplary embodiments provide an apparatus, method, system, computer program and product, each capable of controlling a timing for starting image formation such that when forming a preceding image and a following image, a timing for starting formation of the following image is adjusted based on a timing for starting the preceding image. |
| US07656418B2 |
User control of 3d volume plane crop
A method for interactive adjustment of a 3D ultrasound image of an object includes acquiring a loop of 3D image data of the object, and providing a 3D image of the object on a display for user viewing. The method also includes activating a crop mode via a user interface in response to a user input to generate a cropping plane. The cropping plane may be oriented by the user in relation to the orientation of the image of the object in image space. The cropping plane is displayed along with the 3D image. The user may manipulate the user interface to control the orientation of the cropping plane in the image space with respect to the orientation of the image. |
| US07656416B2 |
Apparatus for generating anti-aliased and stippled 3d lines, points and surfaces using multi-dimensional procedural texture coordinates
A graphics processing circuit includes an anti-aliasing and stippling circuit operative to provide a primitive texture coordinate set in response to vertex data, the anti-aliasing and stippling circuit performing anti-aliasing operations, in parallel, with at least one appearance attribute determination operation on the vertex data, a rasterizer, coupled to the anti-aliasing and stippling circuit, operative to generate a pixel texture coordinate set in response to the primitive texture coordinate set, and apply an appearance value to a pixel defined by the pixel texture coordinate set, and a texture circuit, coupled to the rasterizer, operative to retrieve the appearance value from a corresponding one of a plurality of textures in a multi-texture map in response to the pixel texture coordinate set, the multi-texture map including data representing point, line and polygon texture data. |
| US07656414B2 |
System and method for determination of gray for CIE color conversion using chromaticity
In accordance with the present invention, a system and method are described for producing pure gray tones on a multi-color document output device that includes a system for operating on device independent color data having multiple color components, which color data corresponds to one or more associated electronic documents. The system and method function to extract grayscale data by the use of chromaticity properties of an input image. |
| US07656412B2 |
Texture resampling with a processor
A system, a method and computer-readable media for performing texture resampling algorithms on a processing device. A texture resampling algorithm is selected. This algorithm is decomposed into multiple one-dimensional transformations. Instructions for performing each of the one-dimensional transformations are communicated to a processing device, such as a GPU. The processing device may generate an output image by separately executing the instructions associated with each of the one-dimensional transformations. |
| US07656410B2 |
Image buffering techniques
A system, apparatus, method and article to perform buffering techniques are described. The apparatus may include a buffer having a fixed number of storage slots that store reconstructed picture representations received from an image processing module. Also, the apparatus may include a buffer status unit to store a multiple information items to indicate one or more buffer characteristics of the buffer. Further, the apparatus may include a buffer control module to manage storage within the buffer. |
| US07656408B1 |
Method and system for animating a border
The animation of a border is described. A border associated with a portion of an image is provided. The border comprises pixels and the pixels are animated such that the pixels move in a direction within the border. The direction is configured to identify a location of the portion of the image. |
| US07656404B1 |
Line trimming and arrow head placement algorithm
A system and method sets display characteristics of a workflow diagram of a launch screen associated with a software application. In one embodiment, the system and method receives user input regarding a configuration of the software application, determines at least one display characteristic of the workflow diagram based on the user input, and sets the display characteristics of a target element of the workflow diagram. The system and method identifies adjacent elements associated with the target element, determines display characteristics of the adjacent elements, and sets the display characteristics of the target element based on the display characteristics of the adjacent elements. |
| US07656403B2 |
Image processing and display
Apparatus and systems, as well as methods and articles, may operate to store portions of a spherical image in a storage medium as a pair of triangles included in a convex quadrilateral. The triangles may form a portion of one or more substantially uniformly tessellated spherical surfaces. |
| US07656398B2 |
Surface light source device and liquid crystal display device
A surface light source device includes light source driving means for driving light sources on a light emission block basis, a light exit area being sectioned into two or more light emission blocks, light quantity detecting means for detecting light quantities on the basis of output light beams that are led out from the two or more light emission blocks, and drive control means for adjusting emission light quantities of the light sources corresponding to the respective light emission blocks on the basis of light quantities that are detected during lighting periods when only one of the light emission blocks is lit up that are subjected to light quantity detection by the light quantity detecting means. |
| US07656397B2 |
Pointing device with integrated audio input and associated methods
A mobile personal digital assistant (PDA) allows a user to enter information using both a touch screen and voice commands with a stylus. The stylus includes a microphone positioned at one end, and a transmitter for transmitting received voice signals to either a personal computer (PC) or the PDA. In one embodiment, a wireless stylus also includes a power supply and an activation control switch. The PC is used to translate the voice signals into translated voice data which is transmitted to the PDA for storage and display. If the user and the PDA are located remotely from the receiving PC, voice signals are stored in the PDA until a later time when the PC can translate the received voice signals. Where the PDA contains a processor to translate received voice signals, the stylus transmits directly to the PDA, and the PDA translates the received voice signals. |
| US07656396B2 |
Calibrating digital pens
A method of calibrating a digital pen (100) comprises the steps of: i) acquiring calibration data indicative of parameters indicative of an offset between a nib (108) of the pen (100) and a field of view (124) of a camera (114) whilst the pen is in use; and ii) using the calibration data to compensate for the offset in subsequently acquired pen usage data. A digital pen, digital paper and software for calibrating a digital pen and a network comprising a digital pen are also disclosed. |
| US07656394B2 |
User interface gestures
Apparatus and methods are disclosed for simultaneously tracking multiple finger and palm contacts as hands approach, touch, and slide across a proximity-sensing, multi-touch surface. Identification and classification of intuitive hand configurations and motions enables unprecedented integration of typing, resting, pointing, scrolling, 3D manipulation, and handwriting into a versatile, ergonomic computer input device. |
| US07656392B2 |
Touch sensor effective area enhancement
A touch sensor device is provided that that uses an edge electrode set to provide an improved effective area. Specifically, the touch sensor device includes an edge electrode set that together substantially surround a perimeter of sensing. The edge electrode set increases the effective sensing area of the touch sensor device, and thus can be used to improve the space efficiency of the touch sensor device. |
| US07656391B2 |
Touch panel, display device provided with touch panel and electronic equipment provided with display device
A touch panel using an optical sensor has a simple construction and can accurately detect an input position. An illuminating lights emitted from illuminating means are turned into lights having a high directivity in an X-axis direction and in a Y-axis direction of the prism lens sheet and thereafter enter from side faces of a light guide panel as incident lights. The incident lights advance in the inside of the light guide panel toward opposite side faces while being subjected to a total reflection and are received by the optical sensor arrays. When an input pen or a fingertip touches a surface of the light guide panel, the lights are refracted or absorbed at a touched position and hence, a quantity of received lights at the optical sensor arrays is reduced. |
| US07656388B2 |
Controlling vibrotactile sensations for haptic feedback devices
Method and apparatus for controlling vibrotactile sensations for haptic feedback devices. An actuator in a haptic feedback device includes a rotatable eccentric mass, and information is received at the haptic feedback device causing a drive signal. The drive signal controls the actuator to oscillate the mass in two directions about an axis of rotation of the actuator such that the oscillation of the mass induces a vibration in the haptic feedback device. The magnitude and frequency of the vibration can be independently controlled by adjusting a magnitude and a frequency, respectively, of the drive signal. The vibrations can also be provided in a bi-directional mode or uni-directional mode to provide the most efficient magnitude of the vibrotactile sensations. The haptic feedback device can be, for example, a gamepad controller receiving commands from a host computer providing a graphical environment. |
| US07656385B2 |
Slip resistant and/or non-linear force response pedal peripheral device
Peripheral devices having one or more pedals are provided, wherein the peripheral devices are slip resistant with respect to a surface, such as a floor, upon which the peripheral devices are placed or positioned. A user of such peripheral devices can use a heel against the floor surface through the peripheral device to anchor the peripheral device and can use the heel to correct the position of the peripheral device if it slips by applying a counterforce. The peripheral device(s) include multiple springs per pedal and associated software for accommodating a non-linear force response for a more realistic user experience. |
| US07656383B2 |
Method and apparatus for illuminating a flat panel display with a variably-adjustable backlight
A backlit flat panel display includes a fluorescent tube positioned for illuminating the display, and a plurality of display illuminating LEDs on the periphery of the display. The fluorescent tube illuminates the display through a first range of brightness above a predetermined transition level and the LEDs illuminate the display through a second range of brightness below the transition level. When the illumination of the display is adjusted through the transition level to account for changes in ambient light, the LEDs and the fluorescent tube are operated together, so that the combined brightness of the illumination provided by the LEDs and the fluorescent tube will provide the desired display brightness; this advantageously compensates for delayed illumination of the fluorescent tube at start up and for persistence in the tube after shutdown. |
| US07656376B2 |
Gamma voltage generation circuit
A gamma-voltage generation circuit is arranged to output groups of gamma voltages. The circuit has a resister string and several switches. The resistor string has several resistors connected in series and is grouped into several segments, wherein each of the segments provides one of the gamma voltages. The switches respectively couple to several nodes between the resistors in one of the segments. Wherein the switches are closed when one of the groups of the gamma voltages are output and the switches are opened when another one of the groups of the gamma voltages are output. |
| US07656375B2 |
Image-processing device and method for enhancing the luminance and the image quality of display panels
An image-processing device and method for enhancing the luminance and the image quality of display panels, the device and method includes a color distribution calculating unit which classifies the original image-color data, and then calculates the ratio of the color data in block B2 to all input image-color data. A control-variable generating unit determines the value of the converting-control variable and the value of the backlight luminance-control variable according to the ratio. The converting-control variable will be output to a numerical converting unit so as to convert the original image-color (RGB) data to the new image-color (R′G′B′W′) data. The backlight luminance-control variable will be output to a backlight luminance-control unit so as to control the backlight luminance. |
| US07656373B2 |
Liquid crystal display and method of manufacturing the same
A liquid crystal display includes an array substrate which includes scanning lines, signal lines, pixel circuits each including a pixel switch and a pixel electrode, a first circuit switching a state of the scanning lines between a first state that they are electrically connected to one another and a second state that they are electrically disconnected from one another, and a second circuit switching a state of the signal lines between a third state that they are electrically connected to one another and a fourth state that they are electrically disconnected from one another, a counter substrate which includes a counter electrode, and a liquid crystal layer which is interposed between the array and counter substrates and contains a high-molecular weight material and a low-molecular weight liquid crystal material, the low-molecular weight liquid crystal material forming a bend configuration before energizing the display. |
| US07656369B2 |
Apparatus and method for driving organic light-emitting diode
A driving apparatus for an organic light-emitting diode includes an organic light-emitting diode, a driving switch that drives the organic light-emitting diode in response to a control voltage applied to a gate terminal of the driving switch, a high-level voltage source that supplies a high-level voltage to the driving switch, a data driving circuit that supplies a data voltage to a data line of the driving apparatus, a reference voltage source that supplies a reference voltage to the driving apparatus, and a capacitor that applies the control voltage to the gate terminal of the driving switch, the control voltage being a difference between the data voltage and the reference voltage. |
| US07656368B2 |
Display device and driving method
A display device includes a data line; first and second gate lines; a first pixel including a first switching element, the first switching element connected to the data line and the first gate line; and a second pixel including a second switching element, the second switching element connected to the data line and the first and second gate lines. |
| US07656365B2 |
Double-sided fiber-based displays
A double-sided fiber-based display includes a plasma tube array sandwiched between two electro-optic materials. The electro-optic materials are preferably sandwiched between two fiber arrays. The two fiber arrays contain wire electrodes to set the charge in the plasma tubes and are parallel to each other and orthogonal to the plasma tube array. The fibers can be alternatively coated with a transparent conductive coating, such as a carbon nanotube film, to spread the voltage across the surface of the fiber. The plasma tubes contain wire electrodes to ignite a plasma along its entire length. The tube surfaces that are in contact with the electro-optic materials are preferably thin and flat. The fiber and plasma tube wire electrodes are preferably directly connected to a circuit board which houses electronics to address the display. |
| US07656359B2 |
Apparatus and method for antenna RF feed
An RF feed is provided which is structured as a curved reflector coupled to a sidewall of a waveguide cavity. A radiation source is situated facing the curved reflector. The RF feed may be coupled to a waveguide cavity having radiation elements coupled to top surface thereof, to thereby feed an antenna array. When an antenna array is used, several curved reflector RF feeds may be used, operating in the same or different frequencies. |
| US07656352B2 |
Troposphere corrections for ground based positioning systems
Troposphere corrections are provided in a land based transmitter-positioning system. Troposphere delays correct ranges based on X- or ISM-band carrier ranging signals with a modulation rate of the code of at least about 30 MHz. Ground based transmitters transmit non-GPS type ranging signals, and the receivers correct for troposphere delays. Troposphere delay corrections are applied to range estimates on each iteration of an iterative position-fix algorithm. Different models of troposphere corrections in a ground based ranging system may be used. |
| US07656347B2 |
Quadrature radar apparatus
A quadrature radar apparatus includes a quadrature signal generating unit, a plurality of coupler modules connected to the signal generating unit, an antenna unit receiving transmission signals from the coupler modules and a reception signal reflected from a target, one or more phase delay modules connected between one or more of the coupler modules and the antenna unit to delay the phases of the transmission and reception signals by 90 degrees, a leakage signal canceling unit combining the reception signals inputted from the antenna unit through the first and second coupler modules and removes the transmission leakage signal. |
| US07656344B2 |
Target detecting method and target detecting apparatus
A receiving part receives, over a plurality of pulse reception sections, the echo of a transmitted pulse in a first range cell after a lapse of a first time period from a pulse transmission, and outputs a first signal based on the received echo. The receiving part also receives, over a plurality of pulse reception sections, the echo of the transmitted pulse in a second range cell after a lapse of a second time period from the pulse transmission, and outputs a second signal based on the received echo. A signal integrating part integrates a first number of first signals and outputs an integration result as a first range integration signal. The signal integrating part also integrates a second number of second signals and outputs an integration result as a second range integration signal. A target detecting part detects, based on the first and second range integration signals, a target. |
| US07656343B1 |
System and method for providing enhanced weather hazard alerting for aircraft
The present invention is a method for providing hazard alerting for an aircraft via an airborne weather radar system. The method includes performing multiple weather radar scans at various tilt angles via the system and receiving radar returns via a receiver. The returns are stored in a memory of the system and merged with ground clutter suppression algorithms for eliminating ground returns from the stored returns and for creating a weather image based on remaining returns included in the stored returns. The image is provided via a weather radar display of the system, and includes an alert icon and an alert message when a hazard is present within an area proximal to the aircraft and is at or above a severity level threshold. The alert icon and alert message collectively indicate a type, severity level and location of the hazard in azimuth relative to a heading of the aircraft. |
| US07656338B2 |
Analog-digital converter and image sensor
An analog-digital converter performs AD conversion of an upper m bits by sequential comparison, and performs AD conversion of a lower n bits by integration. This increases accuracy, reduces power consumption during operation, reduces variation between analog signals and digital signals, and reduces the required layout area by decreasing the number of capacitor elements needed. Also, the AD conversion of the n bits by integration is performed by ramp voltage quantized with a margin of k bits of the lower n bits. As such, preferable AD conversion characteristics can be obtained when offset or the like is produced in a DA conversion circuit for generating ramp voltage. |
| US07656336B2 |
High-speed, single-slope analog-to-digital converter
A system and method for converting an analog signal to a digital signal is disclosed. The system includes a multiphase oscillator preferable a rotary oscillator, a sample and hold circuit, an integrator and a time-to-digital converter. The multiphase oscillator has a plurality of phases that are used in the time-to-digital converter to measure the time of a pulse created by the integrator. The edges of the pulse may optionally be sharpened by passing the pulse through a non-linear transmission line to improve the accuracy of the measurement process. To cut down on noise a tuned power network provides power to the switching devices of the rotary oscillator. Calibration is performed by fragmenting the sample and hold circuit and integrator and performing a closed loop calibration cycle on one of the fragments while the other fragments are joined together for the normal operation of the sample and hold and integrator circuits. |
| US07656330B2 |
Automatic range shift system and method for an analog to digital converter
Automatic range shifting for an analog to digital converter (ADC) includes combining an external analog input and a DAC output to provide an input to the ADC, detecting whether the range of the output of the ADC is above a predetermined upper range limit or below a predetermined lower range limit, and generating an adjustment code to increase the DAC output if the ADC output is above the upper range limit and to decrease the DAC output if the ADC output is below the lower range limit for decreasing the ADC input when the ADC output is above the upper limit and to increase the ADC input when the ADC output is below the lower limit to keep the ADC input within the ADC range. |
| US07656329B2 |
Time-interleaved analog-to-digital conversion apparatus
A time-interleaved analog-to-digital conversion apparatus is disclosed. The time-interleaved analog-to-digital conversion apparatus is applied for a television system and includes an input multiplexing module, a gain multiplexer and an analog-to-digital converter. The input multiplexing module receives a plurality of image signals, and samples the image signals according to a clock signal to generate a sample multiplexing signal. The gain multiplexer receives a plurality of gain signals and selectively transmits one of the gain signals corresponding to the sample multiplexing signal according to the clock signal, so as to generate a gain multiplexing signal. The analog-to-digital converter receives the sample multiplexing signal, the gain multiplexing signal and the clock signal. The analog-to-digital converter amplifies and converts the sample multiplexing signal to a digital signal according to the gain multiplexing signal and the clock signal. |
| US07656324B2 |
Interface control circuit for a portable product
An interface control circuit including a physical layer receiver, a lane receiver, a bridge circuit, a transmitter command encoder, a lane transmitter and a physical layer transmitter is provided. The physical layer receiver receives and converts serial data into parallel data, and determines to transmit the parallel data in a high speed transmission mode or a low power transmission mode according to the serial data. The lane receiver receives and decodes the parallel data. The bridge circuit outputs the decoded parallel data. If the serial data includes a read command, the transmitter command encoder encodes the parallel data. The lane transmitter receives target parallel data from the bridge circuit, and transmits the target parallel data in the low power transmission mode according to the encoded parallel data. The physical layer transmitter converts the target parallel data into target serial data and outputs the target serial data. |
| US07656318B2 |
Optimized content-based and royalty-based encoding and distribution of media data
A method and apparatus is disclosed herein for performing content-based and royalty-based encoding. In one embodiment, the method comprises: selecting one or more encoding tools to encode media based on a royalty cost associated with at least one of the one or more encoding tools and a corresponding decoding tool for each of the one or more encoding tools, decoded media quality that each corresponding decoding tool produces, and one or more transmission bandwidth constraints; encoding the media, in accordance with the media content, using the one or more encoding tools; and transmitting encoded data generated by at least one of the one or more encoding tools. |
| US07656312B2 |
Method and system for retrieving and broadcasting updated informational data based on location
A tracking method and system. The method comprises receiving by a tracking apparatus, data comprising informational data segments and associated tracking data segments. The tracking apparatus is moved within a specified proximity of a first location. The tracking apparatus senses the first location. The tracking apparatus retrieves a first informational data segment associated with the first location based on a first tracking data segment. The tracking apparatus requests an updated informational data segment associated with the first informational data segment, the first tracking data segment, and the first location. The tracking apparatus retrieves the updated informational data segment. The tracking apparatus broadcasts a specified portion of the updated informational data segment. The specified portion is dependent on a specified condition of the tracking apparatus. |
| US07656299B2 |
Bed exit and patient detection system
A bed exit and patient detection system especially adapted for use in the general medical or surgical floor area of a hospital or other healthcare facility as part of a vital signs monitoring and remote warning system includes a plurality of pressure sensors disposed in the patient's bed in a series of rectangular strips or zones that run laterally across the bed in the area of the patient's mid-back, hips and mid-legs, respectively. Each zone contains a plurality of sensors, arranged symmetrically about the centerline of the bed, with the corresponding sensors on opposite sides of the centerline in each zone being connected in parallel. The sensors are connected to a processor with multiple input channels that continuously monitors the sensor states to determine, from the pattern of sensor states observed, whether the patient is in bed, out of bed or is actively attempting to exit the bed at the sides or foot of the bed. At least three different sets of bed exit logic rules are available for user selection to configure the system for high, medium or low sensitivity, or bed exit privileges, for any particular patient. In some embodiments, the system also is capable of detecting when a patient is attempting to assume certain prohibited in-bed positions, such as sitting positions or slumping positions. An alarm in the form of a pre-recorded voice announcement or an alarm over a pre-existing nurse call system is provided when the sensor states are indicative of an out-of-bed or an exiting bed condition, or other prohibited in-bed positions, for a predetermined minimum period of time. |
| US07656298B2 |
Tag tape and tag label tape with print
A base tape includes: a plurality of RFID circuit elements each including an IC circuit part for storing information and a loop antenna connected to the IC circuit part; and an adhesive layer, a base film, an adhesive layer, an adhesive layer, and a separation sheet that are arranged so as to sandwich each of the RFID circuit elements from both sides in the thickness direction. The base tape is formed such that the ratio c of the sum of the thickness dimensions of the adhesive layer, base film, adhesive layer, adhesive layer, and separation sheet to the thickness dimension of the RFID circuit element is 0.8≦c≦9.8. |
| US07656296B2 |
Antenna for mobile wireless data collection system
The present invention provides an antenna system for reading RFID tags and/or transmitting and receiving wireless network signals, including for example wireless local area network (WLAN) signals, in a material handling environment. A ruggedized antenna can be mounted on the load backrest of a lift truck and configured to accomplish the reading of RFID tags that indicate particular pallet storage locations and the reading of RFID tags that indicate warehouse locations, such as specific loading docks. The antenna system can also be configured to accomplish transmitting and receiving WLAN signals for communication with a warehouse. |
| US07656285B2 |
Method and apparatus for communicating the existence of an emergency situation without uniquely identifying the source of the communication
A system in which one or more alarm sources (10), can wirelessly communicate with a receiver (30), to activate an alarm and does not contain any identification that indicates the communication's source (10). The system may include “repeaters” (40), whose function is to relay the communication from one station to another over distances longer than can be reached by a single transmitter (10), Apparatuses for transmitting (10), repeating (40), and receiving (30), are also disclosed, as well as a communication system comprised of various elements of these. |
| US07656284B2 |
Multipurpose optical signalling device, particularly for road emergency in low visibility conditions
A multi-purpose visual signaling device, particularly for road emergency warning and in low visibility conditions, includes light-emitting means for generating a light beam and means for supplying power to the light-emitting means. The light-emitting means include at least one laser projector adapted to project images over a substantially flat surface for such images to be visible from a relatively long distance. The light-emitting means and the power supply means are mounted onto a stationary support structure, which may include a front warning triangle-defining portion. The laser projector comprises at least one laser diode and optical and/or electronic means for generating images in space or over a substantially flat surface. The optical and/or electronic means comprise a diffractive lens. Images include monochromatic, polychromatic and/or holographic images, possibly of variable configuration, and preferably form a triangular design. |
| US07656281B2 |
External air-flow-through valve stem mounted tire pressure monitoring apparatus
A wireless tire pressure monitoring apparatus is adapted to install on a conventional tire valve stem. The apparatus includes capability of refilling air through the sensor built-in valve stem, without needing to remove the apparatus. The pressure monitoring apparatus further includes a locking device to secure the mounting of the apparatus on the tire valve stem, with the additional benefit of discouraging apparatus thieves. |
| US07656280B2 |
Telematic parametric speed metering system
Embodiments of the present invention provide systems, articles of manufacture and methods for a telematic parametric speed metering system. In one embodiment, a system may determine a vehicle's location and speed. Once the location has been determined, corresponding geographical zone based speed limits and/or other information may be acquired via internal memory or data transmission. The speed of the vehicle may then be compared against the speed limits for the zone. If the vehicle's speed exceeds those speed limits, one or more of a plurality of actions may be performed including (but not limited to) warning the driver via a visual or audio signal, informing an authority agency via data transmission, logging the excessive speeding condition (e.g., time, date, speed, location, driver name, etc). |
| US07656279B2 |
Glass breakage detecting sensor
A glass breakage detecting sensor includes a strain detecting portion by which breakage of a window glass, which is provided at a door of a vehicle, is detected based on changes of an amount of strain, and an attaching portion attached to at least one of an opening and closing mechanism, which freely movably supports the window glass, and an inner panel to which the opening and closing mechanism is arranged within the door, the opening and closing mechanism and the inner panel functioning as an attached portion. |
| US07656276B2 |
Notification control device, its system, its method, its program, recording medium storing the program, and travel support device
The travel situation of a vehicle is detected by sensors and a sensor section 110 recognizes the moving state of the vehicle and outputs event signals. A processing section 180 has a sound emission control section that acquires a MIDI message to be used for notifying the travel situation by means of a MIDI sound source generating section. At the same time, it recognizes the priority level of the event signal to be used for notification in terms of urgency or significance and defines the parameter value of the MIDI message so as to bring the localized sound image of the sound to be emitted from a speaker located substantially at the center relative to a driver according to the priority level. Then, it has a sound emitting section 150 emit the sound. When a plurality of travel situations are to be notified, the localized sound images of the sounds to be notified are differentiated according to the priority levels of the travel situations in terms of urgency or significance so that the driver can easily judge the urgency or the significance of each moving state. Thus, the driver can behave appropriately in response to the travel situations. |
| US07656274B2 |
Group analysis system and group analysis equipment
Face-to-face detection by infrared-ray communication is effective in grasping interaction between persons. However the problem here is that infrared rays have a high directivity and detection fails unless the persons face each other right in front. Sensor signals having a high directivity and sensor signals having a low directivity are obtained from a sensor terminal (TR) carried by a person. Firstly, information on relative position is obtained with a sensor (TRIR) of infrared rays or the like having a high directivity and an initial group is formed at an application server (AS). A feature amount such as sound that has a low directivity and can sense surrounding environmental information is extracted from among the terminals (TRs) belonging to the initial group by personal feature extraction (ASIF), correlation with terminals (TRs) not belonging to a group is obtained, and thereby whether or not those terminals (TRs) belong to an identical group is judged. |
| US07656273B2 |
Mobile portal for RFID luggage handling applications
A mobile portal for RFID applications includes an RFID reader for reading identifications of proximately located RFID tagged items and a communicator for communicating with a central computer. The communicator is coupled to the RFID reader to receive the read identifications and then communicate the received read identifications over a wireless interface to a central data processing system. Each mobile portal may be actuated for RFID read operations in response to information sensed concerning operation of the mobile asset/vehicle. Additionally, the central data processing system may issue instructions concerning mobile asset/vehicle operation, with those instructions communicated over the wireless interface to the mobile portal. Responsive to implementation of those instructions, the mobile portal actuates the RFID reader and compares the read identifications to a list of RFID tags that were expected to be read. |
| US07656270B2 |
Keyless entry device with passive and active entry modes
A device includes a car-mounted transmitter-receiver and a portable transmitter-receiver. The car-mounted transmitter-receiver includes a first memory that stores the ID of the portable transmitter-receiver and a second memory that stores the ID of the car-mounted transmitter-receiver. The portable transmitter-receiver includes a first memory that stores the ID of the car-mounted transmitter-receiver and a second memory that stores the ID of the portable transmitter-receiver. The transmission and reception of radio signals between the car-mounted transmitter-receiver and the portable transmitter-receiver are made in one of an active entry mode and a passive entry mode, in whichever entry mode the transmitted signal contains the ID of the car-mounted transmitter-receiver and the ID of the portable transmitter-receiver, and in the active entry mode, the signal transmitted by the portable transmitter-receiver further contains an instruction signal that controls a device being controlled disposed in the car. |
| US07656269B2 |
Sintered electroconductive oxide, thermister element using sintered electroconductive oxide, and temperature sensor using thermister element
According to an aspect of the present invention, there is provided a sintered electroconductive oxide containing a perovskite phase of perovskite-type crystal structure represented by the composition formula: M1aM2bM3cAldCreOf where M1 is at least one of elements of group 3A other than La; M2 is at least one of elements of group 2A; M3 is at least one of elements of groups 4A, 5A, 6A, 7A and 8 other than Cr; and a, b, c, d, e and f satisfy the following conditional expressions: 0.600≦a≦1.000; 0≦b≦0.400; 0.150≦c<0.600; 0.400≦d≦0.800; 0 |
| US07656259B2 |
Precise multi-pole magnetic component
A method is proposed to manufacture a precise multi-pole magnetic component for using in magnetic encoders. A special layout of the circuit pattern is designed and formed on a printed circuit board (PCB). Alternate and regular magnetic field is induced according to Ampere's law after a current flowing through the circuit on the PCB. The multi-pole magnetic component with fine magnetic pole pitch is achieved by forming the high-density circuit patterns on a substrate using the PCB technology. |
| US07656251B1 |
Split band duplexer
The present invention is a split band duplexer, which increases the separation between a transmit passband and a receive passband by splitting the transmit and receive passbands into sub-bands. Each sub-band has a bandwidth that is less than the bandwidth of the full passband. The increased separation increases isolation margins and insertion loss margins, which allows use of standard filter components, such as surface acoustic wave (SAW) filters, and their accompanying manufacturing tolerances and drift characteristics. In one embodiment of the present invention, the split band duplexer includes a first sub-band duplexer and a second sub-band duplexer. The first sub-band duplexer may provide a full bandwidth transmit passband and a receive passband that is less than full bandwidth. The second sub-band duplexer may provide a full bandwidth receive passband and a transmit passband that is less than full bandwidth. |
| US07656241B2 |
Optical pumping device and method
A method for optical pumping of particles and a device for implementing same. The particles (14) are changed from one long lifetime level to another long lifetime level via a short lifetime level by means of interaction with light radiation (16) emitted by a laser source. Prior to this interaction, the light radiation undergoes depolarization in a direction that is essentially perpendicular to the direction of propagation thereof, so as to reduce the entrapment of particles (14) in the black state. |
| US07656239B2 |
Phase shifting coupling technique for multi-phase LC tank based oscillators
A multi-phase oscillator is provided. Said multi-phase oscillator includes a plurality of resonator stages series-connected in an ordered closed loop. Each stage is used for providing one or more oscillating voltages corresponding to an oscillating current. The oscillating current includes a natural current that is generated by the stage and one or more injected currents from a previous stage in the closed loop. The oscillating voltages provided by all the stages have substantially the same frequency; on the other hand, the oscillating voltages provided by each stage and the previous oscillating voltages provided by the previous stage have a corresponding phase difference. The oscillator further includes a coupler between each stage and the previous stage; the coupler is used for generating the injected currents according to the previous oscillating voltages. The coupler includes transconductance means for transforming one or more voltages corresponding to the previous oscillating voltages into one or more currents corresponding to the injected currents; the coupler further includes shifting means for shifting the phase of the injected currents according to the corresponding phase difference. The shifting means includes filtering means for filtering the previous oscillating voltages into one or more corresponding filtered oscillating voltages to be supplied to the transconductance means. |
| US07656236B2 |
Noise canceling technique for frequency synthesizer
A frequency synthesizer is disclosed. According to one embodiment, the frequency synthesizer includes an input terminal and an output terminal, a loop filter, a digital phase detector, and an analog phase detector. The digital phase detector includes a first input coupled to the input terminal, a second input coupled to the output terminal, and an output coupled to the loop filter, the digital phase detector is configured to operate at a first phase comparison frequency. The analog phase detector includes a first input coupled to the input terminal, a second input coupled to the output terminal, and an output alternating current (AC) coupled to the loop filter, the analog phase detector is configured to operate at a second phase comparison frequency. The first phase comparison frequency is different from the second phase comparison frequency. |
| US07656235B2 |
Communication system and oscillation signal provision method
A communication system and an oscillation signal provision method based thereon are provided. In the communication system, a high frequency oscillator generates a first high frequency signal upon receipt of an enable signal. The first high frequency signal is commonly shared by a first module and a second module. The first module is coupled to the high frequency oscillator, operating in either busy or idle mode, wherein the first module operates at the first high frequency signal when in busy mode. The second module converts the first high frequency signal to a second high frequency signal and operates at the second high frequency signal when in busy mode. |
| US07656230B2 |
Quadrature output low noise transconductance amplifier having differential input
A device for providing low noise transconductance amplification is presented. The device includes a PMOS transconductance section configured to receive a differential RF input signal, a PMOS cascode section coupled to the PMOS transconductance section, an NMOS transconductance section configured to receive the RF differential input signal, and an NMOS cascode section coupled to the NMOS transconductance section, where the PMOS and NMOS cascode sections provide a differential quadrature output signal and a differential in-phase output signal. A method for amplifying an RF signal is also presented. The method includes receiving a differential RF input signal, converting the differential RF input signal into current signals, buffering the current signals to provide a differential quadrature output signal and a differential in-phase output signal. |
| US07656228B2 |
Matching circuit and multi-band amplifier
A matching circuit includes a demultiplexer for demultiplexing a signal outputted from an amplification device into signals of respective frequency bands, and at least two matching blocks which are connected to the demultiplexer, are respectively fed with the signals of the respective frequency bands, and perform impedance matching in the respective frequency bands of the inputted signals. Impedance matching is performed on each of the demultiplexed signals of the respective frequency bands, thereby achieving a matching circuit capable of efficiently performing impedance matching in the respective frequency bands. With this matching circuit, it is possible to achieve a multi-band amplifier capable of simultaneously amplifying signals of multiple frequency bands with high efficiency and low noise. |
| US07656226B2 |
Switched capacitor equalizer with offset voltage cancelling
An embodiment may be described as a switched capacitor analog equalizer circuit with offset voltage cancellation, where an embodiment comprises an amplifier in which a feedback path from its output port to one of its input ports is provided during a reset phase, and where the amplifier's input port connected to the feedback path is also connected to one terminal of an offset-correction capacitor and one terminal of a sampling capacitor. The other terminal of the offset-correction capacitor is connected to a switch and the other terminal of the sampling capacitor is connected to an input port to receive a signal. During the reset phase, the switch is open, and during a sampling phase, the switch is closed so that the offset-correction capacitor and the sampling capacitor are connected in parallel. Other embodiments are described and claimed. |
| US07656225B2 |
Voltage generation circuit and semiconductor memory device including the same
A voltage generation circuit comprises a reference voltage generation circuit; a differential amplifier; an output node; a P-channel MOS transistor; a first resistor series; a second resistor series; a third resistor series; and a selection control circuit. A reference voltage generated by the reference voltage generation circuit is input to a first input terminal of the differential amplifier. The first resistor series is connected between a drain of the P-channel MOS transistor and the output node. The second resistor series is connected between the output node and a second input terminal of the differential amplifier. The third resistor array is connected between the second input terminal of the differential amplifier and a ground. The selection control circuit controls such that a sum of the resistances of the first resistor series and the second resistor series is constant. |
| US07656206B2 |
Phase-locked loop circuit
A voltage controlled oscillator 8 is configured to include a plurality of variable delay circuits 30 that are connected to one another so as to form a ring. Output fixing units 31 each of which fixes, when the voltage controlled oscillator 8 stops operating, the output of a corresponding one of the variable delay circuits 30 are provided. As a result, even if the voltage controlled oscillator 8 that operates by following the frequency of an input clock has changed into an operation stop state, because the output fixing units 31 fix the outputs of the variable delay circuits 30, the output of the voltage controlled oscillator 8 is prevented from being in an inconstant state. Thus, it is possible to ensure that the voltage controlled oscillator 8 oscillates properly when the voltage controlled oscillator 8 resumes or starts its operation. |
| US07656205B2 |
Dual-injection locked frequency dividing circuit
A dual-injection locked frequency dividing circuit is proposed, which is designed for integration to a gigahertz signal processing circuit system for providing a frequency dividing function to gigahertz signals. The proposed circuit architecture is characterized by the provision of a dual-injection interface module on the input end for dividing the input signal into two parts for use as two injection signals, wherein the first injection signal is rendered in the form of a voltage signal and injected through a direct injection manner to the internal oscillation circuitry, while the second injection signal is rendered in the form of an electrical current and injected through a resonant circuit to the internal oscillation circuitry. This feature allow the proposed frequency dividing circuit to have broad frequency locking range and low power consumption. |
| US07656200B2 |
Multiple-phase, differential sampling and steering
Methods and systems to controllably steer multiple phases of a differential signal, including to generate a differential current in response to a differential voltage, to controllably steer the differential current between multiple output circuits in response to corresponding control signals, which may be out of phase with respect to one another, and to generate multiple corresponding outputs corresponding to the multiple steered phases of the current. A differential input circuit and a current steering circuit may be common to multiple output circuits, and a common offset compensation may be provided to compensate for a substantial portion of offset associated with the multiple outputs. |
| US07656198B1 |
Method and apparatus for providing a combination differential driver
In one embodiment, an integrated device is disclosed. For example, in one embodiment of the present invention, a device comprises a logic control, and a combination differential driver coupled to the logic control, wherein the logic control receives a control signal for configuring the combination differential driver as a Low Voltage Differential Signaling (LVDS) driver or as a Transition Minimized Differential Signaling (TMDS) driver. |
| US07656193B1 |
Programmable logic device and method of testing
In one embodiment of the invention, a programmable logic device includes a plurality of programmable resources; non-volatile configuration memory adapted to store configuration data for configuring the plurality of programmable resources; a register adapted to load configuration data into the non-volatile configuration memory; and test circuitry coupled to the register. The test circuitry is adapted to configure a programmable resource with test data stored in the register rather than with configuration data stored in the non-volatile configuration memory. In another embodiment of the invention, the programmable logic device includes a buffer coupled between the configuration memory and a programmable resource, and the test circuitry includes a logic circuit coupled between the register, the configuration memory, and the buffer. The logic circuit is responsive to a test mode signal to route test data from the register to the buffer. |
| US07656192B2 |
Three dimensional integrated circuits
A programmable integrated circuit (IC), comprising: a programmable logic circuit configured by a first control signal coupled to a gate electrode of a transistor in the logic circuit; and a first plurality of read only memory (ROM) elements capable of coupling to the first control signal, wherein a said first ROM elements is selected to couple by one or more decode signals, and wherein the first ROM elements store a plurality of user specifications. |
| US07656189B1 |
Trust controller for detecting unauthorized logic in a circuit design
Various approaches for detection of an unwanted function implemented in an integrated circuit (IC) are described. A controller is implemented on the IC, and at a first time while the IC is operating according to a circuit design, the controller reads a first data set from a subset of memory cells. The subset of memory cells stores state information of the circuit design. The controller determines whether the first data set is different from a second data set. In response to the first data set being different from the second data set, the controller outputs a threat signal that indicates the presence of unauthorized logic in the circuit design. |
| US07656186B2 |
Calibration circuit, semiconductor device including the same, and data processing system
A calibration circuit includes: replica buffers; an up-down counter that changes impedance codes of the replica buffers; latch circuits each holding the impedance codes; an end-determining circuit that activates the latch circuits in response to a completion of impedance adjustments of the replica buffers; and a 32 tCK cycle counter that forcibly activates the latch circuits in response to a lapse of a predetermined period since issuance of the calibration command. Thereby, even when the adjustment is not completed during one calibration period, a subsequent calibration operation can be executed from a previous point. |
| US07656184B2 |
Detecting counterfeit products
In some embodiments an indication of an intended use of a logic device is stored in a register of the logic device, and any further programming of the register is prevented. Other embodiments are described and claimed. |
| US07656183B2 |
Method to extract gate to source/drain and overlap capacitances and test key structure therefor
A method to extract gate to source/drain and overlap capacitances is disclosed. A first capacitance of a first test key having a reference structure and a second capacitance of a second test key having a novel structure are measured. The second test key may comprise at least a gate formed on an insulation structure, at least a contact formed on the insulation structure aside, and a metal layer formed on the contact. Another embodiment of the second test key may comprise at least a gate formed on the semiconductor substrate, a contact formed aside, and a metal layer formed on the contact. Further another embodiment uses a test key comprising at least an elongated gate and an elongated doping region aside, and only one or a few contacts are formed on an end portion of the elongated doping region. |
| US07656180B2 |
Burn-in board connection device and method
A burn-in board connection device includes a first connection unit to hold a burn-in board and move in a first direction perpendicular to the burn-in board that is inserted in a chamber of a burn-in test device, a second connection unit to move in a second direction parallel to the burn-in board to attach/detach the burn-in board that is held by the first connection unit to/from a connector disposed in the chamber. A burn-in board connection method includes coupling a finger to the burn-in board by moving the finger in a first direction, attaching the burn-in board to a connector by moving the finger in a second direction, and driving the finger by converting a rotation of a servo motor into a linear movement of the finger. |
| US07656179B2 |
Relay connector having a pin block and a floating guide with guide hole
A relay connector connects a terminal of a connector to be inspected provided on a board for inspection to a measuring instrument. The relay connector includes: a pin block; a floating guide, arranged so as to approach and separate with respect to the pin block and resiliently urged in a separating direction, the floating guide formed with a guide hole; a plurality of probes, each of which is provided in the pin block so as to be opposed to the terminal of the connector to be inspected having been inserted into the guide hole; and a pressure operating member, adapted to be operated between an open state in which the connector to be inspected is allowed to be inserted into the guide hole in the floating guide, and a pressed state in which the connector to be inspected having been inserted into the floating guide is pressed toward the pin block. |
| US07656175B2 |
Inspection unit
An insulative block has a first face adapted to oppose a board on which an inspection circuit is arranged and a second face adapted to oppose a device to be inspected. The insulative block is formed with first through holes each of which communicates the first face and the second face. A conductive first plating layer is formed on the first face, the second face, and an inner face of at least one of the first through holes. Each of contact probes includes a conductive tubular body held in an associated one of the first through holes and a plunger which is retractably projected from one end of the tubular body and is adapted to come in contact with a terminal of the device. |
| US07656174B2 |
Probe cassette, semiconductor inspection apparatus and manufacturing method of semiconductor device
A manufacturing method of a semiconductor device employing a semiconductor inspection apparatus to accurately inspect semiconductor elements while still in the wafer state, the semiconductor inspection apparatus including: a probe sheet 31 having contact terminals 7 which contact electrodes 3 of a wafer 1 and contact bumps 20b electrically connected to respective contact terminals 7; and a probe sheet 34 which is backed by a metal film 30b and having contact electrodes 34a which contact the contact bumps 20b of the probe sheet 31 and peripheral electrodes 27b electrically connected to the respective contact electrodes 34a, the wafer 1 is interposed between the probe sheet 34 and the supporting member 33 via the probe sheet 31 by reducing pressure through vacuuming, and the contact terminals 7 which have a pyramidal or truncated shape are contacted to the electrodes 3 of the wafer 1 at a desired atmospheric pressure, thereby performing the inspection. |
| US07656173B1 |
Strip socket having a recessed portions in the base to accept bottom surface of packaged semiconductor devices mounted on a leadframe for testing and burn-in
A method and apparatus are provided for using a strip socket in testing or burn-in of semiconductor devices in a strip. In one example of the method, processing of semiconductor devices involves assembling the semiconductor devices into a strip, isolating a portion of each of the semiconductor devices of the strip, and performing operations on the strip using a strip socket, wherein the strip socket is designed to make electrical contact substantially simultaneously with each semiconductor device in the strip. |
| US07656169B2 |
Capacitive occupant detection system
A capacitive occupant detection system has an oscillator and an electrode operatively coupled to the oscillator, to which the oscillator applies an oscillating voltage signal. In response to the oscillating voltage being applied, an electric current is caused to flow in the electrode, the current being responsive to an electric-field-influencing property of an object or occupant proximate to the electrode. The current caused to flow in the electrode has a first current component in phase with the oscillating voltage signal and a second current component 90°-phase-offset with respect to the oscillating voltage signal. A sensing circuit is operatively coupled to the electrode and to the oscillator so as to generate a first signal indicative of the first current component and a second signal indicative of the second current component. The first signal indicative of the first current component and the second signal indicative of the second current component are provided to a processor, which is operatively coupled to the sensing circuit and which determines an occupancy state based upon the first and second signals indicative of the first and second current components, respectively, and outputs an output signal indicative of the occupancy state. |
| US07656168B2 |
Neutralizing electromagnetic noise for a capacitive input device
A method of capturing user control inputs for an electronic device comprises sampling an input measurement signal at a capacitive input sensor of the electronic device to capture user control inputs for operating the electronic device. Electromagnetic interference affecting the sampling of the input measurement signal is electronically neutralized. |
| US07656167B1 |
Electric field generator incorporating a slow-wave structure
An improved E-field generator including a slow-wave transmission line structure is provided herein. In some cases, the improved E-field generator may include an inductively-loaded slow-wave transmission line structure driven by a power source at one end of the structure and terminated by a load at the other end of the structure. In other cases, the improved E-field generator may include a capacitively-loaded slow-wave transmission line structure. In either case, the improved E-field generator provides a frequency-independent, significantly increased electric field at a distance spaced from the generator without altering the dimensions of the generator and/or the input power supplied to the generator. The increase in generated field intensity is achieved by decreasing the phase velocity of the electromagnetic wave propagating along the parallel elements of the generator. |
| US07656164B2 |
Method of voltage measurement and apparatus for same
A method of voltage measurement, and an apparatus for the same, having an improved accuracy and low cost is provided. The apparatus includes: a charging unit for charging a capacitor; a measuring unit for measuring a charge of the capacitor; and a microcomputer for calculating a voltage of the voltage supply. The microcomputer includes a correction value calculating program. The correction value calculating program applies a voltage of a correction measurement voltage supply to the measuring unit, measures the voltage of the correction measurement voltage supply, and calculates a correction value from a difference between a measurement value and a theoretical value of the voltage of the correction measurement voltage supply. The microcomputer also includes a voltage measurement program for subtracting the correction value from the measurement value of the charge during the prescribed period of time of charge measurement and for calculating the voltage of the voltage supply. |
| US07656160B2 |
Determining properties of earth formations using the electromagnetic coupling tensor
A system and method to determine earth formation properties by positioning a logging tool within a wellbore in the earth formation, the logging tool having a tool rotation axis and a first, a second, and a third tilted transmitter coil, and a tilted receiver coil; rotating the logging tool about the tool rotation axis; energizing each transmitter coil; measuring a coupling signal between each transmitter coil and the receiver coil for a plurality of angles of rotation; determining a coupling tensor; and determining the earth formation properties using the coupling tensor. |
| US07656157B2 |
Method for improving the precision of time domain low field H-NMR analysis
A method for improving the precision of time domain low field H-NMR analysis, the method comprising rotating a sample within a RF coil and acquiring multiple time domain signals for the sample at multiple orientations within the RF coil. |
| US07656154B2 |
Magnetic field measurement system and optical pumping magnetometer
Provided is a highly accurate optical pumping magnetometer, in which a static magnetic field and an oscillating field to be applied to a vapor cell are stabilized. To this end, the optical pumping magnetometer includes: Helmholtz coils for applying a constant static magnetic field to a vapor cell serving as a magnetic field detector; fluxgate magnetometers for detecting environmental magnetic noise in two directions of X-axis direction and Y-axis direction other than Z-axis direction which is a direction for detecting a magnetic field coming out of a measurement object while locating the vapor cell in the center thereof; magnetometer drive circuits for driving the fluxgate magneotometers; current converters for converting outputs of the magnetometer drive circuits into amount of currents; and magnetic field generating coils for generating a magnetic field in a phase opposite to the environmental magnetic noise in the two directions. |
| US07656153B2 |
Metal detector with improved receiver coil
A pulse-induction-type metal detector in which the receiver coil comprises bifilar windings that are connected in series, opposing during the coil pulse and in series, aiding, following the coil pulse. Pick-up of energy by the receiver coil during the coil pulse is thereby minimized and the duration of oscillations is curtailed. Owing to the rapid recovery of the system from the flux change that is used to charge the target, the signal sampling gate can be positioned very close to the trailing edge of the coil-current pulse, whereby detection of targets with very short time constants is made possible. |
| US07656147B2 |
Method and apparatus for measuring pulse widths of a side-band signal
Example embodiments are directed to an apparatus and method for measuring a pulse width. A side-band signal generator may be configured to receive a given data pattern and output a side-band signal by modulating a pulse width of the received data pattern in a test mode. A phase detector may be configured to receive the side-band signal and a reference clock signal, and output a pulse signal corresponding to a phase difference between the received side-band signal and the reference clock signal. A charge pump may be configured to receive the pulse signal and output an output voltage by increasing or decreasing the output voltage based on the pulse signal. A pulse width measurer may be configured to receive the output voltage of the charge pump and determine whether pulses forming the side-band signal have appropriate widths based on whether the output voltage is included in a desired reference voltage range. |
| US07656146B2 |
Particle analyzer based on sheath flow impedance method
The application provides a particle analyzer based on sheath flow impedance method comprising a flow cell and a counting circuit, wherein the flow cell includes a front chamber and a back chamber, the front chamber includes a particle suspension liquid inlet and a front sheath liquid inlet, the back chamber includes a back sheath liquid inlet and a waste liquid outlet, an aperture being provided between the front and back chambers and each of the front and back chambers being connected to the counting circuit via an electrode respectively. The particle analyzer further comprise a back sheath liquid isolating chamber, the back sheath liquid stored on the bottom of the back sheath liquid isolating chamber flowing into the back chamber automatically and continuously due to the liquid level difference between the liquid in the back sheath liquid isolating chamber and the liquid in the back chamber, or due to a combination of said liquid level difference and the interior negative pressure of the back chamber. The particle analyzer may further comprise a waste liquid isolating chamber, which causes isolation of the internal fluid passageway connecting the inlet and the outlet of the waste liquid isolating chamber by the interior air. Back-flow of the liquid specimen can be prevented during a detection process, noises can be mitigated effectively, the sensitivity for detection of particles can be improved, and introduction of electromagnetic noises to the flow cell from the back sheath liquid or the waste liquid can be avoided. |
| US07656142B2 |
Switching regulator with variable slope compensation
Controlled compensation for a switching regulator is attained by detecting switching duty cycle of the switching regulator, developing a compensation signal having a time duration that is related to the detected switching duty cycle percentage, and generating a duty cycle control signal for the regulator that is dependent in part on the developed compensation signal. The compensation signal has a slope profile and is initiated during each switching cycle at a set point in the cycle that is related to the switching duty cycle percentage, |
| US07656140B2 |
Nonlinear digital control circuit and method for a DC/DC converter
A control circuit for a DC/DC converter has a linear-control loop, which receives a quantity to be controlled and a first reference quantity, and generates a modulation value. A nonlinear modulation unit is activated in presence of a variation of the quantity to be controlled higher than a preset intervention threshold and modifies in a nonlinear way the reference quantity supplied to the linear-control loop. In the case of large variation and of preset sign of the quantity to be controlled, the linear-control loop is deactivated, a signal for switching-off of the DC/DC converter is initially generated, and then a false steady-state-modulation value is supplied to the DC/DC converter. |
| US07656139B2 |
Creating additional phase margin in the open loop gain of a negative feedback amplifier system using a boost zero compensating resistor
A low-dropout voltage (LDO) regulator that creates a zero in the open loop gain using a relatively small-sized current control element to divert part of the supplied load current through a “zero” resistor before adding it to the output load. The main part of the output load is passed through a relatively large second current control element. A control signal generated by an error amplifier (e.g., an op-amp) is used to control the small current control element, but is passed through a boost zero compensating resistor before being applied to the large current control element. The voltage signal developed across the “zero” resistor mimics the magnitude and phase of a zero in the loop. This voltage signal is added to the loop gain by, for instance, using a bypass capacitor, and the resulting feedback signal is supplied to the error amplifier. |
| US07656138B2 |
Device for regulating electrical voltage
An apparatus for regulating electrical voltage in multiphase power mains has a control transformer having for each phase of the power mains a primary winding and a control winding having three taps. The second tap is connected centrally between the first and third taps and to one of the ends of the primary winding. This control winding has winding lengths between the first and second taps and second and third taps equal to a whole-number multiple of a winding length of the primary winding. Three circuit elements have inputs connected to the taps. A reactor winding has ends connected to outputs of the first and second circuit elements, while the output of the third circuit element electrically connected to the output of the first circuit element. A further circuit element is connected across the reactor winding, and an output is connected to a center of the reactor winding. |
| US07656135B2 |
Method and apparatus for controlling rotary machines
A wind turbine generator includes at least one rotating member, at least one stationary member, and a clearance gap control system. The stationary member is positioned such that a clearance gap is defined between a portion of the rotating member and a portion of the stationary member. The clearance gap is configured to facilitate transmitting a controllable magnetic flux therethrough. The control system includes at least one clearance gap measurement assembly, at least one power converter, and at least one controller. The controller is coupled in electronic data communication with the assembly and the converter and is configured to modulate a dimension of the gap by modulating the flux. |
| US07656134B2 |
B-plus patch and voltage transient spike suppressor for an automotive voltage regulator
An Improved Automotive All Silicon Voltage Regulator (I-ASVR) for use in the automotive components re-manufacturing and original equipment alternator product. Particularly this device improves the electrical connections, prevents failures related to poor connections and heat variations, and eliminates failures from transient voltage surges that effect electronic devices. The device may be replacement regulator for re-manufacturing or an original equipment regulator to improve quality and durability. It is comprised essentially of four significant changes to a standard voltage regulator: an addition to the electronics of a transient suppression for the loads; a connection for the battery connection (B+) through a fixed terminal that connects and is sandwiched under the battery stud of the rectifier bridge; the elimination of the soldered B+ terminal that was susceptible to corrosion and failure; and, an improved grounding connection. |
| US07656133B2 |
Capacitor charger with a modulated current varying with an input voltage and method thereof
In a capacitor charger including a transformer having a primary winding connected with an input voltage and a secondary winding for transforming a primary current flowing through the primary winding to a secondary current flowing through the secondary winding, the primary current is adjusted according to a monitoring voltage varying with the input voltage, thereby prolonging the lifetime of the battery that provides the input voltage and improving the power efficiency of the battery. |
| US07656128B2 |
System and method for charging and pulsating batteries
A battery charging and pulsating system including a battery having a positive terminal and a negative terminal, a charger connected to the positive and negative terminals of the battery, the charger including a controller, a pulsator connected to the positive and negative terminals of the battery and a filter positioned between the charger and the pulsator to filter signals received from the pulsator. |
| US07656127B1 |
Method and apparatus for using an external resistor for charging applications
A device using a single external resistor for battery charging applications and a software current feedback control loop for use with the external resistor is described. For instance, a single resistor can be used to determine the charge electrical current level being used to charge a battery. The determined level from the single resistor can be used in a feedback loop to set the charge electrical current level and to determine if there is an over current condition requiring the charge current be shut down. |
| US07656123B2 |
System, method, and article of manufacture for determining an estimated battery state vector
A system, a method, and an article of manufacture for determining an estimated battery state vector indicative of a state of a battery are provided. The method determines a first estimated battery state vector indicative of the state of the battery at a first predetermined time based on a plurality of predicted battery state vectors, a plurality of predicted battery output vectors, and a first battery output vector. |
| US07656121B2 |
Soft transition from constant-current to a constant-voltage mode in a battery charger
A system and method for charging a battery. In one embodiment, the system includes a charging circuit that charges the battery with a constant current during a first phase and charges the battery with a constant voltage during a second phase. The system also includes a control circuit for minimizing glitches when the charging transitions from the first phase to the second phase. According to the system and method disclosed herein, a battery may be charged in a controlled and reliable manner. |
| US07656119B2 |
Apparatus and method for protecting mobile communication terminal having installed battery from over voltage electric charging
An apparatus for protecting a mobile communication terminal having a built-in battery from an electric charging and method thereof are disclosed, by which the mobile communication terminal is protected against a problem generated from using a false battery. The present invention includes a power unit, an electric charging control unit controlling an electric charging of the power unit, a control unit deciding whether the built-in battery is a correct battery by recognizing a serial number of the built-in battery, the control unit outputting a control signal for controlling the electric charging of the power unit, and a switching circuit switching a supply of an electric charging power applied to the battery according to the control signal of the control unit. |
| US07656118B2 |
Microprocessor controlled booster apparatus with polarity protection
A polarity protection circuit for a battery booster device is provided. According to an exemplary embodiment, the polarity protection circuit is comprised of solid-state devices. Preferably no mechanical or electro-mechanical devices, such as solenoids are included in the polarity protection circuit. The polarity protection circuit is electrically connected to the battery to be charged and to the boosting battery. The polarity protection circuit prevents current flow between the batteries unless proper polarity is achieved. |
| US07656113B2 |
Device of pulse width modulation type for load drive
A device of pulse width modulation type for load drive according to the present invention includes a first output unit (3) that applies a first output signal (e) to a load (5) in response to a first drive timing signal (c), a second output unit (4) that applies a second output signal (f) to the load (5) in response to a second drive timing signal (d), a signal converter (1) that converts a drive input signal (a) into a parallel signal (b), the drive input signal indicating time information allowing a potential difference to be generated across the load (5), and a drive timing generator (2) that generates the first and second drive timing signals (c, d) in response to the parallel signal (b), the load (5) being driven by increasing and reducing pulse widths of the first and second output signals (e, f). |
| US07656112B2 |
Controller for driving motor, driving device for driven member, ink-jet printer, and method of driving driven member
A driving device for a driving motor includes: a driving motor, driving a driven member; a control command value generating unit, generating a control command value that becomes a larger value as a control deviation becomes larger, as a control command value to the driving motor; an abutting member on which the driven member abuts; and a stop instructing unit, completing generation of the control command value by the control command value generating unit to stop the driven member when the control command value generated by the control command value generating unit becomes more than a predetermined judgment threshold value. |
| US07656111B1 |
Low power preamplifier writer architecture
A circuit is adapted to activate a writer head of a data storage media drive during both the boost periods as well as the steady state periods. The current supplied to the writer head during the boost periods exceeds the steady state current and flows between positive and negative voltage supplies so as to provide the required magnetic flux change in the inductor disposed in the write head. During the steady state periods, a switch circuit is turned on to provide a second current path across the writer head. During the steady state periods, the current flows between the positive voltage supply and the ground to reduce power consumption. The switch circuit is turned off during the boost periods. |
| US07656110B2 |
Control and motor arrangement for use in model train
A control and motor arrangement in accordance with the present invention includes a motor configured to generate a locomotive force for propelling the model train. The control and motor arrangement further includes a command control interface configured to receive commands from a command control unit wherein the commands correspond to a desired speed. The control and motor arrangement still further includes a plurality of detectors configured to detect speed information of the motor, and a process control arrangement configured to receive the speed information from the sensors. The process control arrangement is further configured and arranged to generate a plurality of motor control signals based on the speed information for controlling the speed of said motor. The control and motor arrangement yet still further includes a motor control arrangement configured to cause power to be applied to the motor at different times in response to the motor control signals. |
| US07656107B2 |
Control circuit for an arrangement having at least two direct current motors that are connectable in parallel to a direct voltage system
The invention relates to a control circuit for an arrangement having at least two DC motors (10, 12), which can be connected in parallel to a DC voltage system (16, 18), in particular a circuit for controlling at least two motors of a motor vehicle fan. In this case, the DC motors (10, 12) can be connected to the DC voltage system (16, 18), on the one hand, during starting, jointly via in each case one series resistor (22, 24) having a low resistance value and a common semiconductor switching element (26) and, on the other hand, during operation, via separate semiconductor switching elements (32, 34), the series circuit comprising the separate series resistors (22, 24) and the common semiconductor switching element (26) being arranged in parallel with the separate semiconductor switching elements (30, 32) for controlling the motors during operation. |
| US07656106B2 |
Servo controller
There is provided a servo controller for synchronously controlling a master side drive source to drive one drive axis and a slave side drive source to drive the other drive axis. The servo controller includes a correction data calculation means for calculating correction data to correct a positional deviation of a slave side drive source according to a synchronization error which is a difference between a positional deviation of a master side drive source and a positional deviation of the slave side drive source, in which the correction data is added to the positional deviation of the slave side drive source. |
| US07656105B2 |
Wireless signal transmission device for a DC brushless ceiling fan motor
A wireless signal transmission device for a DC brushless ceiling fan motor that includes a wireless signal transmission device to receive and transmit a signal to a controlling unit, and the controlling unit transmits the control signal to the motor via an electric wire. A wireless signal-transmitting device is installed above the motor. The signal-transmitting device detects the position of the motor and transmits a wireless signal to a signal receiving device, which then transmits the signal to the controlling unit, which further transmits the controlling signal to the motor via of the electric wire, for the purpose of controlling the rotation of the motor. Due to the fact that the signal is transmitted wirelessly, it is not necessary to use any destructive process such as drilling a hole on the body of the ceiling fan, and thus the rigidity and the strength of the components are preserved. |
| US07656099B2 |
Circuit arrangement for operating high-pressure discharge lamps and operating method for a high-pressure discharge lamp
The invention relates to a circuit arrangement for operating high pressure discharge lamps and corresponding operating method, whereby the input voltage for the pulsed trigger device is increased by means of a series resonance loop (L3, C4), of a cascade circuit, or a symmetrical voltage doubling circuit. |
| US07656096B2 |
Hybrid ballast control circuit in a simplified package
A hybrid electronic ballast circuit includes a ballast control, half-bridge driver, and a power switch half-bridge in a single package. The ballast circuit includes a number of fault protections and safety features and is self-oscillating to drive a resonant circuit including a fluorescent lamp. Internal feedback and control signals are provided for a number of modes of operation, including startup, preheat, normal run mode and fault protection response mode. A voltage controlled oscillator adjusts the switching frequency of the switching half-bridge to maintain zero volt switching and minimum current switching. The entire ballast control may have only three external connections, and may be implemented in a TO220 package. |
| US07656093B2 |
Discharge lamp and metal foil for a discharge lamp
An ultra high pressure mercury lamp having a light emitting part, a pair of electrodes; hermetically sealed portions; part of the electrodes and metal foils installed in the hermetically sealed portions and connected to the base parts of the electrodes; and outer leads connected to the base parts of the metal foils. The metal foils have a region with a small width which is groove-shaped and with which the electrodes are connected, and a wide region which borders the region with a small width, and which has an Ω-shaped end region which borders the groove of the region with a small width, in which an end groove is formed, and which extends in the lengthwise direction, a base-side Ω-region which is connected to the outer lead, in which a base-side groove is formed, and a middle, flat region which extends between the end Ω-region and the base-side Ω-region. |
| US07656091B2 |
Plasma display panel with improved barrier rib structure
A plasma display panel (PDP) includes a front substrate having sustain discharge electrodes composed of X electrodes and Y electrodes. A rear substrate is arranged parallel with the front substrate, the rear substrate having address electrodes crossing the sustain discharge electrodes. An upper dielectric layer buries the sustain discharge electrodes. A lower dielectric layer buries the address electrodes. A barrier rib is located between the first substrate and the second substrate. The barrier rib has discharge spaces between the front substrate and the rear substrate and has a circumferential region formed at a lower height than a height of its central region. A frit is arranged spaced along a circumference of the barrier rib to attach the rear substrate to the front substrate. |
| US07656090B2 |
Plasma display panel design resulting in improved luminous efficiency and reduced reactive power
Provided is a plasma display panel including a rear substrate, a front substrate separated from the rear substrate, a plurality of barrier ribs arranged between the front substrate and the rear substrate and adapted to define a plurality of discharge cells corresponding to a plurality of sub-pixels, a plurality of sustain electrode pairs comprising a plurality of first discharge electrodes and a plurality of second discharge electrodes extending parallel to each other and surrounding ones of the plurality of discharge cells, the plurality of sustain electrode pairs being adapted to generate a discharge, a plurality of address electrodes extending and surrounding the plurality of discharge cells and arranged in a direction that crosses the plurality of sustain electrode pairs, a plurality of phosphor layers arranged within the plurality of discharge cells and a discharge gas arranged within the plurality of discharge cells, wherein a predetermined number of sub-pixels form a unit pixel, and unit pixels adjacent to each other in a direction are spaced apart from each other by a predetermined distance. |
| US07656088B2 |
Organic electroluminescence device and method for fabricating the same
An organic electroluminescent (EL) device is provided that may include a first electrode, an organic layer and a second electrode arranged in a light-emitting region of a substrate. The device may also include a cap for sealing the light-emitting region of the substrate. The cap may have a caved surface with a minimum depth of 10 μm and a maximum depth of 10% of a total thickness of the cap. |
| US07656084B2 |
Method of producing laminated type organic electroluminescent element and display apparatus
A method of manufacturing includes providing one of the anode and the cathode, providing a layer of bank portions on the cathode or the anode, the bank portions defining apertures, providing the light emitting units in the apertures, providing the charge-generating portions over the light emitting units, at least one of the charge-generating layers being formed using a depositing device, and providing the other of the anode and the cathode. A display apparatus has a laminated organic electroluminescent element obtained with the manufacturing method. The manufacturing method provides with a high production efficiency an organic EL element having between a cathode and an opposing transparent anode at least one layer of a plurality of light-emitting units partitioned by at least one layer of charge-generating layers. |
| US07656083B2 |
Light emitting device having a backside electrode portion and same thickness protrusion and method of manufacturing the same
A light emitting device capable of emitting an excellent mixed color light, and a light emitting device capable of enhancing the concentration of mixed light or the directivity of emission is provided. The light emitting device comprises a light emitting element and a package. The package includes at least two recesses each having a bottom surface for mounting a light emitting element thereon and a side surface extending from the bottom surface, wherein each recess has, in a vertical cross section of the recess, a vertical line passing through the center of the bottom surface of the recess which is different than a vertical line passing through the intersection of a first straight line extending along an inclined edge of the recess and a second straight line extending along an inclined edge on another side of the recess. |
| US07656082B2 |
Color display device
In accordance with an aspect of the present invention, a color display device (10) includes a plurality of gas discharge tubes disposed side by side. The gas discharge tubes have respective phosphor layers (4R, 4G, 4B) of different materials for different colors disposed therein and containing discharge gas therein. Each of the gas discharge tubes has a plurality of light-emitting points disposed along the length thereof. The color display device further includes a plurality of display electrodes disposed on the display screen side of the gas discharge tubes, and a plurality of signal electrodes (3) disposed on the rear side of the gas discharge tubes. Voltage control layers (6R, 6G, 6B) are disposed between the phosphor layers and the signal electrodes. The voltage control layers are made of materials which change firing voltages applied between the display electrodes and the signal electrodes. The materials of the voltage control layers are selected for the different materials of the different phosphor layers so as to minimize the difference of the firing voltages for the plurality of gas discharge tubes. |
| US07656081B2 |
Imaging device with specific phosphor
To provide an imaging device that shows high resolution and high luminance and produces good-quality images, an imaging device includes phosphor layer having a thickness of 40 μm or less and containing a phosphor having a composition represented by chemical formula: Y2−x−yTbxScySiO5, wherein “x” and “y” are atomic ratios and satisfy the following conditions: 0 |
| US07656078B2 |
Light emission device including a heat dissipation plate and a thermal diffuser plate
A light emission device and a display device using the light emission device as a light source are provided. The light emission device includes first and second substrates facing each other, an electron emission unit located on an inner surface of the first substrate, a phosphor layer located on an inner surface of the second substrate and adapted to be excited by electrons emitted from the electron emission unit, an anode electrode located on the phosphor layer, a heat dissipation plate located at a side of the first substrate, and a thermal diffuser plate located on the second substrate and thermally coupled to the heat dissipation plate. The thermal diffuser plate is configured to transmit light emitted by the phosphor layer. |
| US07656076B1 |
Unimorph/bimorph piezoelectric package
A piezoelectric package comprises an upper and lower piezoelectric plates, each having opposing electrodes. The piezoelectric package further comprises an electrically insulative structure encapsulating the piezoelectric plates. The piezoelectric package further comprises first and second external connectors mounted to the insulative structure. The connectors respectively have connector terminals that are electrically coupled to the electrodes in different orders, and have geometric arrangements that are identical, such that a single interface device can be selectively mated to either of the connectors. The piezoelectric package may be incorporated into a system that comprises electronic circuitry configured for operating the piezoelectric package, and a single interface device electrically coupled between the electronic circuitry and either of the external connectors of the piezoelectric package to selectively configure the package between a unimorph and a bimorph. |
| US07656075B2 |
Nanomanipulator used for analyzing or machining objects
The invention relates to a nanomanipulator that is used for analyzing or machining objects. Said nanomanipulator is equipped with several moving elements which can be adjusted to perform movements and support the object that is to be moved or an object holder in order to move at least one object relative to an analyzing position or machining position. Each of said moving elements is provided with one support area for the object that is to be moved or the object holder. The moving elements support at least one load-bearing plane in an axial direction of the nanomanipulator. The inventive nanomanipulator is characterized by moving elements comprising shearing piezo elements so as to move the load-bearing plane. |
| US07656067B2 |
Current limiting means for a generator
The invention provides means of limiting maximum current conducted through windings of an electric machine having a rotor and a stator. By encouraging an appropriate leakage flux around a winding, a leak impedance can be achieved which may be used, according to the invention, to limit the maximum current in the winding as a matter of machine design. |
| US07656060B2 |
Power system with method for adding multiple generator sets
A method of operating a power system is provided. The power system has a plurality of generator sets and a bus. The method monitors the bus and generator sets disconnected from the bus. The method supplies to a control device information associated with the operating state of each of the generator sets and the bus. The method determines a relative frequency mismatch and a relative phase mismatch between the frequency and phase of the bus and a generator, and generates a frequency speed bias and a phase speed bias for the generator. The method adds the frequency and phase speed biases to form a total speed bias, tunes the total speed bias to make the frequency and phase speed biases combine in a complementary manner, and connects the generator to the bus when the voltage, frequency, and phase of the generator are within a permissible range of the bus. |
| US07656056B2 |
Method and device for stabilizing an on-board electrical system of a vehicle electrical system
A vehicle electrical system includes at least one battery, at least one fan and a device for detecting a critical state in the vehicle electrical system. The fan is activated when a critical state of the vehicle electrical system is detected. In this context, use is made of the fan's ability to store mechanical energy in the form of inertias. The fan operates in a regenerative manner and electrically feeds the mechanically stored energy back into the on-board electrical system. |
| US07656054B2 |
Turbine engine with an alternator and method for transmitting movement to an alternator
A twin-spool turbine engine includes a low-pressure rotor and a high-pressure rotor, an alternator, including an inductor winding and an armature, the high-pressure rotor rotating the inductor winding of the alternator. The armature is mounted so as to rotate and the low-pressure rotor is connected to a clutch arranged so that the low-pressure rotor drives the armature in a manner that is contrarotational to the inductor winding when the clutch are engaged. |
| US07656053B2 |
Controlling power extraction for wind power generation
A power generation system is disclosed. The power generation system comprises a kite connected to a line. The line is alternatively let out during a traction phase and recovered during a recovery phase. A power extractor connected to the line to extract power during the traction phase. And, a power extraction controller configured to target a preferred traction phase line velocity and a preferred recovery phase line velocity. |
| US07656047B2 |
Semiconductor device package and manufacturing method
A semiconductor device package includes a semiconductor device mounted and electrically coupled to a substrate, a package body encapsulating the semiconductor device against a portion of an upper surface of the substrate; and an electromagnetic interference shielding layer formed over the package body and substantially enclosing the semiconductor device. The electromagnetic interference shielding layer is a plated metal layer in contact with the package body, and the plated metal layer is connected to a ground trace extending on the upper surface of the substrate. |
| US07656044B2 |
Semiconductor device with improved resin configuration
A semiconductor device comprises a wiring substrate including a wiring pattern; a semiconductor chip installed on the wiring substrate, including a plurality of pads formed on a surface of the semiconductor chip, which opposes the wiring substrate; a first resin layer covering over a part of the wiring pattern within a region of overlapping the semiconductor chip; and a second resin layer installed between the semiconductor chip and the first resin layer. The pads are oppose to and coupled with a part of the wiring pattern exposed over the first resin layer; and the linear expansion coefficient of the wiring substrate is larger than that of the semiconductor chip, the elastic modulus of the wiring substrate is lower than that of the semiconductor chip and the linear expansion coefficient of the first resin layer is larger than that of the second resin layer. The elastic modulus of the first resin layer is lower than that of the second resin layer. |
| US07656037B2 |
Integrated circuit with improved component interconnections
An integrated circuit arrangement is disclosed. In one embodiment, the integrated circuit arrangement includes at least three conductive structures levels and elongated interconnects. |
| US07656036B2 |
Line component and semiconductor circuit using line component
A semiconductor circuit in which low impedance characteristics required for a decoupling circuit are ensured up to a band of several hundreds of MHz or above in the situation where digital circuits are rushing into GHz age, and a semiconductor circuit exhibiting low impedance characteristics even in a band of several hundreds of MHz or above. A line element comprising a power supply line and a ground line or a ground plane arranged oppositely through a dielectric, characterized in that a dielectric covering the line element is provided. |
| US07656031B2 |
Stackable semiconductor package having metal pin within through hole of package
The present invention provides a stackable semiconductor having an interconnect board for providing electrical interconnections, the package includes a plurality of solders disposing onto the interconnect board; and a conducting metal pin passing through each solder and the interconnect board, the metal pins having at least one end disposes on the semiconductor package, wherein when a plurality of the stackable semiconductor packages are stacked together, the exposed end of the corresponding conducting pins are bonded together. A method of manufacturing the same is also provided. |
| US07656029B2 |
Cut-out heat slug for integrated circuit device packaging
In a package, a heat slug, encapsulated by molding compound, encases an integrated circuit device (IC). In an example embodiment, a semiconductor package structure comprises a substrate having conductive traces and pad landings. The conductive traces have pad landings. An IC is mounted on the substrate. The IC has bonding pads. With conductive wires, the IC bonding pads are connected to the pad landings, which in turn, are connected to the conductive traces. A heat slug, having predetermined height, is disposed on the substrate surface. The heat slug includes a plurality of mounting feet providing mechanical attachment to the substrate. A cavity in the heat slug accommodates the IC. A plurality of first-size openings surrounds the IC. A second-size opening constructed from one of the first size-openings, is larger than the first-size opening. The second size-opening facilitates the introduction of molding compounds into the cavity of the heat slug. |
| US07656028B2 |
System for controlling the temperature of an associated electronic device using an enclosure having a working fluid arranged therein and a chemical compound in the working fluid that undergoes a reversible chemical reaction to move heat from the associated electronic device
A package for a semiconductor chip or other heat producing device has a supporting substrate to which the devices mount and electrically connect. An enclosure is formed over the heat producing devices and filled with a working fluid including a chemical compound that reacts endothermically to absorb heat produced by the devices and releases the heat in a reverse reaction to the enclosure. |
| US07656026B2 |
Semiconductor device
A semiconductor device, includes: a wiring substrate having a wiring pattern on a front surface thereof; a first semiconductor chip mounted on the front surface of the wiring substrate; a first heat radiator having a first recess housing the first semiconductor chip and making contact with the front surface of the wiring substrate and the first semiconductor chip directly or with a first insulation layer; a second heat radiator making contact with a rear surface of the wiring substrate directly or with a second insulation layer; and a first fixing member passing through the first heat radiator, the wiring substrate, and the second heat radiator, and pressing the first heat radiator and the second heat radiator to the wiring substrate. |
| US07656020B2 |
Packaging conductive structure for a semiconductor substrate having a metallic layer
A packaging conductive structure for a semiconductor substrate and a method for forming the structure are provided. The dielectric layer of the packaging conductive structure partially overlays the metallic layer of the semiconductor substrate and has a receiving space. The lifting layer and conductive layer are formed in the receiving space, wherein the conductive layer extends for connection to a bump. The lifting layer is partially connected to the dielectric layer. As a result, the conductive layer can be stably deposited on the edge of the dielectric layer for enhancing the reliability of the packaging conductive structure. |
| US07656018B2 |
Package for an electronic component and method for its production
A package for an electronic component includes a synthetic package compound. This synthetic package compound includes an upper outer contact on its upper side and a lower outer contact on its lower side, where the upper outer contact is electrically connected to the lower outer contact via a conduction path. The synthetic package compound includes a mixture of a plastic with filler particles. The conduction path is formed from free conducting metallic inclusions. The filler particles are provided with metallorganic compounds or inorganic complex compounds. The inclusions are formed by photolytic decomposition of the metallorganic compounds or inorganic complex compounds. |
| US07656016B2 |
Power semiconductor device
One of the aspects of the present invention is to provide a power semiconductor device, which includes at least one pair of power modules, each of which has a molding surface covered with molding resin and a radiating surface opposite to the molding surface. Also, the power semiconductor device includes a pair of radiating fins sandwiching the power modules such that the molding surfaces of the power modules contact each other and the radiating surfaces thereof each contact the radiating fins. |
| US07656014B2 |
Semiconductor device and method for manufacturing same
A process yield of a semiconductor device is enhanced. To that end, there is provided a semiconductor device comprising a substrate having a component mount face with semiconductor chips mounted thereon, the substrate being provided with a plurality of connection leads, and a cap made of resin, placed over the component mount face of the substrate so as to cover the same, the a cap having a first body part, and a second body part larger in thickness than the first body part. Because product information in the form of inscriptions is engraved on the top surface side of the second body part of the cap, the product information can be displayed without the use of an ink mark, it is possible to prevent occurrence of marking defects due to ink bleed, and so forth, thereby enhancing the process yield of a memory card (the semiconductor device). |
| US07656013B2 |
Multilayer wiring substrate, method of manufacturing the same, and semiconductor device
There is provided a multilayer wiring substrate on which at least one semiconductor element is mounted. The multilayer wiring substrate includes: a baseboard; a first wiring layer formed on the baseboard and having a plurality of first wiring portions; an insulating layer formed on the baseboard; a second wiring layer formed on the insulating layer and having a plurality of second wiring portions, the second wiring portions being electrically connected to each other via a conductor wire, the conductor wire being arranged within the insulating layer three-dimensionally in a curved manner; and conductor portions configured to pass through the insulating layer and connecting the first wiring portions and the second wiring portions. |
| US07656010B2 |
Semiconductor device
A semiconductor device includes: a semiconductor layer; at least one electrode formed on a semiconductor layer to be in contact with the semiconductor layer; and a passivation film covering the semiconductor layer and at least part of the top surface of the electrode to protect the semiconductor layer and formed of a plurality of sub-films. The passivation film includes a first sub-film made of aluminum nitride. |
| US07656009B2 |
Robust ESD cell
An electric discharge device includes a bipolar transistor configuration comprising a base, an emitter, and a collector. At least one pinched resistor is formed in a region comprising both the base and emitter so as to produce a pinched resistive area that develops a voltage once the bipolar transistor experiences junction breakdown. |
| US07656008B2 |
Semiconductor devices and methods of forming the same
Semiconductor devices are disclose that include a first doped region and a second doped region spaced apart from each other and defined within a same well of a semiconductor substrate. A gate insulating layer and a gate electrode are stacked on a channel region between the first and second doped regions. Spacers are on opposite sidewalls of gate electrode. A first surface metal silicide layer extends across a top surface of the first doped region adjacent to the spacer. A second surface metal silicide layer extends across a top surface of the second doped region adjacent to the spacer. At least one insulation layer extends across the semiconductor substrate including the first and second surface metal silicide layers. A first contact plug extends through the insulation layer and contacts the first surface metal silicide layer. A second contact plug extends through the insulation layer, the second surface metal silicide layer, and the second doped region into the well within the semiconductor substrate. Related methods of forming semiconductor devices are disclosed. |
| US07656005B2 |
Electrically programmable π-shaped fuse structures and methods of fabrication thereof
Electrically programmable fuse structures for an integrated circuit and methods of fabrication thereof are presented, wherein the electrically programmable fuse has a first terminal portion and a second terminal portion interconnected by a fuse element. The first terminal portion and the second terminal portion reside over a first support and a second support, respectively, with the first support and the second support being spaced apart, and the fuse element bridging the distance between the first terminal portion over the first support and the second terminal portion over the second support. The fuse, first support and second support define a π-shaped structure in elevational cross-section through the fuse element. The first terminal portion, second terminal portion and fuse element are coplanar, with the fuse element residing above a void, which in one embodiment is filed by a thermally insulating dielectric material that surrounds the fuse element. |
| US07656002B1 |
Integrated bipolar transistor and field effect transistor
The present invention relates to a microelectronic device having a bipolar epitaxial structure that provides at least one bipolar transistor element formed over at least one field effect transistor (FET) epitaxial structure that provides at least one FET element. The epitaxial structures are separated with at least one separation layer. Additional embodiments of the present invention may use different epitaxial layers, epitaxial sub-layers, metallization layers, isolation layers, layer materials, doping materials, isolation materials, implant materials, or any combination thereof. |
| US07655992B2 |
Semiconductor device
The invention is directed to providing a resistor with high reliability. The invention is also directed to miniaturizing a semiconductor device having a MOS transistor and a resistor element on the same semiconductor substrate. An N-type well region is formed in a front surface of a P-type semiconductor substrate, and a P−-type resistor layer is formed in a front surface of the well region. A conductive layer is annularly formed on the well region so as to surround the resistor layer. A predetermined voltage is applied to the conductive layer and a channel is not formed under the conductive layer during normal operation, thereby isolating a pull-down resistor from the other elements (e.g. a P-channel type MOS transistor). The resistor layer and an element isolation insulation film do not contact each other. Both the PMOS and the pull-down resistor are formed in one region surrounded by the element isolation insulation film. |
| US07655981B2 |
Superjunction semiconductor device
In accordance with an embodiment of the invention, a superjunction semiconductor device includes an active region and a termination region surrounding the active region. A central vertical axis of a boundary column of a second conductivity type material defines the boundary between the active region and the termination region. The active and termination regions include columns of first and second conductivity type material alternately arranged along a horizontal direction in a semiconductor region having top and bottom surfaces. At least one of the columns of the first conductivity type material in the termination region has a different width than a width of the columns of the first conductivity type material in the active region. |
| US07655980B1 |
Device for ESD protection circuit
A LDNMOS device for an ESD protection circuit including a P-type substrate and an N-type deep well region is provided. The P-type substrate includes a first area and a second area. The N-type deep well region is in the first and second areas of the P-type substrate. The LDNMOS device further includes a gate electrode disposed on the P-type substrate between the first and second areas, a P-type implanted region disposed in the first area of the P-type substrate, an N-type grade region disposed in the N-type deep well region of the first area, an N-type first doped region disposed in the N-type grade region, a P-type body region disposed in the N-type deep well region of the second area, an N-type second doped region disposed in the P-type body region, and a P-type doped region disposed in the P-type body region and adjacent to the N-type second doped region. |
| US07655979B2 |
High voltage gate driver integrated circuit including high voltage junction capacitor and high voltage LDMOS transistor
There is provided a high voltage gate driver integrated circuit. The high voltage gate driver integrated circuit includes: a high voltage region; a junction termination region surrounding the high voltage region; a low voltage region surrounding the junction termination region; a level shift transistor disposed between the high voltage region and the low voltage region, at least some portions of the level shift transistor being overlapped with the junction termination region; and/or a high voltage junction capacitor disposed between the high voltage region and the low voltage region, at least some portions of the high voltage junction capacitor being overlapped with the junction termination region. |
| US07655978B2 |
Semiconductor structure
A semiconductor structure including a substrate, a first well, a second well, a third well, a first doped region, and a second doped region. The substrate includes a first conductive type. The first well includes a second conductive type and is formed in the substrate. The second well includes the second conductive type and is formed in the first well. The third well includes the first conductive type, is formed in the substrate, and neighbors the first well. The first doped region includes the first conductive type and is formed in the first well. The second doped region includes the first conductive type and is formed in the first well. The first well surrounds all surfaces of the first and the second doped regions. |
| US07655977B2 |
Trench IGBT for highly capacitive loads
An IGBT for controlling the application of power to a plasma display panel has an increased current conduction capability and a reduced conduction loss at the expense of a reduced safe operating area. For a device with a 300 volt breakdown voltage rating, the die has a substrate resistivity less than 10 m ohm cm; a buffer layer thickness of about 8 μm resistivity in the range of 0.05 to 0.10 ohm cm, and an epi layer for receiving junction patterns and trenches, which has a thickness of from 31 to 37 μm and resistivity in te range of 14 to 18 ohm cm. |
| US07655974B2 |
Semiconductor device
A semiconductor device that reduces the width of an isolation region between semiconductor elements. The semiconductor device includes a semiconductor substrate, an epitaxial layer formed on the semiconductor substrate, a buried layer formed between the semiconductor substrate and the epitaxial layer, a first trench formed in the epitaxial layer so as to surround the buried layer, and an insulation film formed in the first trench. |
| US07655970B2 |
Single poly non-volatile memory device with inversion diffusion regions and methods for operating the same
A non-volatile memory device comprises a substrate with the dielectric layer formed thereon. A control gate and a floating gate are then formed next to each other on top of the dielectric layer separated by a gap. Accordingly, a non-volatile memory device can be constructed using a single poly process that is compatible with conventional CMOS processes. In addition, assist gates are formed on the dielectric layer next to the control gate and floating gate respectively. |
| US07655968B2 |
Semiconductor devices
A method for forming double-sided capacitors for a semiconductor device includes forming a dielectric structure which supports capacitor bottom plates during wafer processing. The structure is particularly useful for supporting the bottom plates during removal of a base dielectric layer to expose the outside of the bottom plates to form a double-sided capacitor. The support structure further supports the bottom plates during formation of a cell dielectric layer, a capacitor top plate, and final supporting dielectric. An inventive structure is also described. |
| US07655967B2 |
DRAM (dynamic random access memory) cells
A DRAM cell with a self-aligned gradient P-well and a method for forming the same. The DRAM cell includes (a) a semiconductor substrate; (b) an electrically conducting region including a first portion, a second portion, and a third portion; (c) a first doped semiconductor region wrapping around the first portion, but electrically insulated from the first portion by a capacitor dielectric layer; (d) a second doped semiconductor region wrapping around the second portion, but electrically insulated from the second portion by a collar dielectric layer. The second portion is on top of and electrically coupled to the first portion, and the third portion is on top of and electrically coupled to the second portion. The collar dielectric layer is in direct physical contact with the capacitor dielectric layer. When going away from the collar dielectric layer, a doping concentration of the second doped semiconductor region decreases. |
| US07655950B2 |
Method of manufacturing an active matrix substrate and an image display device using the same
The present invention provides a manufacturing method of a high performance active matrix substrate at a high throughput with a less expensive apparatus, and an image display device using the active matrix substrate. On a stage moving in the short axis direction X and long axis direction Y on a rail, a glass substrate is carried, which has an amorphous silicon semiconductor film formed. Polycrystallized and large grain silicon film may be obtained by intensity modulating the pulsed laser beam in a line beam shape by means of a phase shift mask with a periodicity in the long axis direction Y of the laser beam, moving the laser beam randomly in the modulation direction of the amorphous silicon semiconductor film formed on the glass substrate to expose to crystallize the film. The image display device may incorporate an active matrix substrate having active elements such as thin film transistors formed by this silicon film. |
| US07655945B2 |
Real-time monitoring of particles in semiconductor vacuum environment
An apparatus includes semiconductor processing equipment. A particle detecting integrated circuit is positioned in a vacuum environment, the particle detecting integrated circuit containing a device having a pair of conductive lines exposed to the vacuum environment. The pair of conductive lines is spaced at a critical pitch corresponding to diameters of particles of interest. A computer system is linked to the particle detecting integrated circuit to detect a change in an electrical property of the conductive lines when a particle becomes lodged between or on the lines. |
| US07655941B2 |
Phase change memory device and method for fabricating the same
A phase change memory device comprising a substrate. A plurality of bottom electrodes isolated from each other is on the substrate. An insulating layer crosses a portion of the surfaces of any two of the adjacent bottom electrodes. A pair of phase change material spacers is on a pair of sidewalls of the insulating layer, wherein the pair of the phase change material spacers is on any two of the adjacent bottom electrodes, respectively. A top electrode is on the insulating layer and covers the phase change material spacers. |
| US07655939B2 |
Memory cell, memory device and method for the production thereof
A nonvolatile memory cell, a memory device and a corresponding production method are disclosed. In one embodiment, a memory material region is in this case provided as memory element between a first electrode device and a second electrode device. The memory material region can be activated by means of at least one species. The memory material region is formed with or from a nanostructure. |
| US07655932B2 |
Techniques for providing ion source feed materials
Techniques for providing ion source feed materials are disclosed. In one particular exemplary embodiment, the techniques may be realized as a container for supplying an ion source feed material. The container may comprise an internal cavity to be pre-filled with an ion source feed material. The container may also comprise an outer body configured to be removably loaded into a corresponding housing that is coupled to an ion source chamber via a nozzle assembly. The container may further comprise an outlet to seal in the pre-filled ion source feed material, the outlet being further configured to engage with the nozzle assembly to establish a flow path between the internal cavity and the ion source chamber. The container may be configured to be a disposable component. |
| US07655931B2 |
Techniques for improving the performance and extending the lifetime of an ion source with gas mixing
Techniques improving the performance and extending the lifetime of an ion source with gas mixing are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method for improving performance and extending lifetime of an ion source in an ion implanter. The method may comprise introducing a predetermined amount of dopant gas into an ion source chamber. The dopant gas may comprise a dopant species. The method may also comprise introducing a predetermined amount of diluent gas into the ion source chamber. The diluent gas may dilute the dopant gas to improve the performance and extend the lifetime of the ion source. The diluent gas may further comprise a co-species that is the same as the dopant species. |
| US07655919B1 |
Cesium and lithium-containing quaternary compound scintillators
The present invention relates to quaternary compound scintillators and related devices and methods. The scintillators may include, for example, a quaternary compound, the quaternary compound having a first position, a second position, a third position, a fourth position; wherein the first position is Cs; the second position is Li; the third position is La or Lu; and the fourth position is Cl, Br, or I. In certain embodiments, the scintillator composition can further include a single dopant or mixture of dopants. |
| US07655913B2 |
Correcting misalignment effects in reconstructed nuclear medical images
A method and system of correcting misalignment effects in reconstructed images of a nuclear medical imaging apparatus includes calculating misalignments of a detector to accommodate for deflections (e.g., gravity induced deflections) of a detector (e.g., a cantilevered detector mounted for rotation movement about a patient) from a fixed coordinate system used for image data acquisition. |
| US07655908B2 |
Enhanced vision system sensitive to infrared radiation
An enhanced vision system and method for use with vision systems with an imager sensitive to infrared radiation of less than 2-microns in wavelength, to produce a first image signal. Another imager sensitive to infrared radiation at least 3-microns in wavelength may be used to produce a second image signal. Preferably, the first image signal represents sensed electric light sources, and the second image signal represents sensed background such as terrain, runways, structures, and obstacles. A signal processor combines an image signal representing locally maximum values of the first image signal with the second image signal to create a displayed image. |
| US07655907B2 |
Charged particle beam apparatus and pattern measuring method
It is to provide a technology that can quickly process many measurement points on a substrate by a primary charged particle beam. In a control system, with respect to each measurement point (irradiation position of the primary charged particle beam) on a wafer, a calculator obtains a probability of a surface potential at a relevant measurement point that is obtained from a surface potential distribution function of the wafer and is stored in a data storage unit. Based on the probability, the calculator determines an amplitude of a set parameter (for example, retarding voltage) of charged particle optics at the relevant measurement point. Then the calculator checks the focus state of the primary charged particle beam by changing the set parameter in the range of the determined amplitude, and determines the set parameter to be used for measurement. |
| US07655905B2 |
Charged particle beam equipment
Charged particle beam equipment having a rotary mechanism in which shift of the observing/machining position incident to the rotary operation of the equipment having the rotary mechanism can be corrected conveniently with high precision in a plane perpendicular to the optical axis of the optical system of charged particle beam or in a slightly inclining plane. An X-Y shift incident to rotation in a plane is determined from the angular information of a rotary mechanism such as a sample holder, diaphragms or biprisms in the charged particle beam equipment, and then driving or controlling is performed to cancel the X-Y shift. |
| US07655903B2 |
Measuring cell for ion cyclotron resonance mass spectrometer
An ion cyclotron resonance cell has at least one trapping electrode comprised of electrically isolated sections that are used for the detection of an induced ion image signal. Such an arrangement increases the sensitivity of image signal detection without a significant increase in the amplitude of parasitic harmonics. When a multielectrode detection arrangement is used, the resolving power of an analyzer incorporating such a cyclotron resonance cell multiplies without a corresponding sensitivity loss. |
| US07655902B2 |
Nanowire assisted laser desorption/ionization mass spectrometric analysis
This invention relates to a nanowire-assisted method for mass spectrometric analysis of a specimen. More specifically, by using nanowire which can fix a specimen and perform desorption/ionization of the specimen while effectively transferring laser energy to the specimen to be irradiated, thereby enabling to perform mass spectrometric analysis without using a matrix solution. This invention, by effectively performing desorption/ionization of a specimen using the above-mentioned nanowire, enables to effectively perform qualitative-, quantitative-, and micro-analyses of specimens as well as low molecular weighted specimens. Further, this invention enables to the typical device of mass spectrometric analysis used in MALDI-T of MS. In particular, this invention can perform mass spectrometric analysis of a specimen with molecular weight of less than 1,000 Da and perform quantitative analysis by fixing a specimen with a predetermined area. |
| US07655896B2 |
Optical sensor, method for producing an optical sensor, and method for detecting an object with an optical sensor
An optical sensor having a light source (3) and a structured front plate (11), which expands the focused light beam (9) of the light source (3) at least in one direction. In one advantageous construction, the structure includes an array with several cylindrical lenses (11). They are preferably constructed by hot stamping the surface the front plate (11). The expanded light beam (9) is suitable, in particular, for detecting narrow objects (1) or edges. The light source (3) and the front plate (11) are each aligned relative to the sensor housing (12). |
| US07655895B2 |
Vehicle-mounted monitoring arrangement and method using light-regulation
Land-based vehicle including an arrangement for monitoring objects in or about a vehicle which includes a source from which illumination is emitted into an area in or about the vehicle, a receiver arranged to receive illumination reflected from an object in the path of the illumination, a light-regulating component arranged in front of the receiver to regulate reception of illumination by the receiver, and circuitry coupled to the source, the receiver and the light-regulating component. The light-regulating component is modulated to enable a determination of a distance between an object from which the illumination has been reflected and the receiver. The circuitry obtains information about objects from which the received illumination has been reflected other than distance information and associates with the objects distances between the objects and the receiver. This improves the ability to control vehicular systems based on the presence of objects in or about the vehicle. |
| US07655885B2 |
Oven
An oven is provided. The oven includes a cavity, a door panel that covers the cavity, and a side frame that supports a side of the door panel. The side frame and the door frame form an outside air intake hole therebetween. |
| US07655884B2 |
Oven with rotating deck and control system for same
An oven has a housing, a heat source, and an aperture defined in the housing. A substantially horizontal deck rotates within the housing, and a number of substantially horizontal pallets are mounted on the deck to rotate relative to the deck. Each pallet has a lip. A source of motive power and a transmission system drive the main deck to revolve within the housing, and also drive the pallets to rotate relative to the main deck. The transmission system constrains rotational movement of the pallets relative to the main deck and causes each pallet to be oriented with its stopping member positioned opposite the aperture whenever that pallet is aligned with the aperture. The oven has a control system that monitors the length of time that an item remains in the oven, permitting items having different cooking times to be cooked simultaneously, even when introduced in a random order. |
| US07655882B2 |
Microinscribed gemstone
An apparatus and method for producing an authentication certification for a gemstone, having a processor, a database coupled to the processor, in which are stored data defining laser micro-inscriptions and physical characteristics of a plurality of gemstones, a graphic user interface (GUI) for interacting with and controlling the processor, and a computer output device, presenting in human readable form, information from the database describing for a respective gemstone the laser micro-inscription and physical characteristic information. The output is suitable for authentication of a presumptive gemstone. A corresponding method generates data for the database from the gemstone, and/or authenticates a laser-microinscribed gemstone based on previously stored data. |
| US07655876B2 |
Method and apparatus for sensing contact position
A device for sensing the position of a contact carrier of a contact includes a housing, a sensor supported by the housing and a latch that is movable by the contact carrier. The latch has a latch member located in proximity to the sensor and that is generally non-reflective. The sensor is configured to sense a presence or an absence of the latch member at one particular location depending upon the position of the contact carrier. A method of sensing position of a contact carrier of a contact module is also presented. |
| US07655864B2 |
Photosensitive conductive paste for electrode formation and electrode
A photosensitive conductive paste for electrode formation containing conductive metal particles, a glass binder, a monomer, a photoinitiator, an organic polymer binder, an organic medium and an ultraviolet absorber which does not substantially change reflectance of a paste in a visible light range. |
| US07655862B2 |
Corner duct with co-extruded hinges
The present invention is directed to a one-piece corner duct that routes wires in a corner of an enclosure. The one-piece corner duct includes a back wall and sidewalls. The back wall has at least one co-extruded hinge that enables the back wall to pivot to allow the one-piece corner duct to conform to a corner of the enclosure. The sidewalls have a plurality of fingers that retain the wires in the corner duct. The fingers also maintain a cover on the one-piece corner duct to provide access to the wires therein. |
| US07655861B2 |
Grounding and energy dispersion system
A surge protector which has a metal grounding plate having holes and tubular sleeve guides, standard UL-approved ground rods that are inserted through the sleeve guides and are affixed to the sleeve guides using a durable exothermic weld, and leads attached at one end to the grounding plate also using an exothermic weld to affix any number of grounding devices, traditional ground rings, electronic equipment, structures, sites or combinations thereof. The durable exothermic weld is a permanent connection that stands in contrast to commonly used mechanical connections. The present invention also has a minimal footprint requirement allowing for placement in areas where space limitations are unsuitable for placement of conventional grounding rings. The present invention can be used in combination with or in lieu of conventional grounding rings. |
| US07655857B2 |
Apparatus and method for detecting displacement of a movable member of an electronic musical instrument
An apparatus for detecting the displacement of a movable member of an electronic musical instrument. The apparatus has superior mechanical durability compared to displacement sensors of the past and can withstand long-term use. The apparatus includes a sensor that provides a detectable electrical characteristic having a value and a spring that, when compressed upon displacement of the movable member acts with the sensor, causing the value of the electrical characteristic to change. The value of the electrical characteristic represents the amount of displacement of the movable member and is used by a controller of the electronic musical instrument. |
| US07655854B1 |
Pedal support for percussion instruments
A pedal support for percussion instruments comprises a frame including a perpendicularly door-shaped supporting portion and a horizontal mounting portion, the supporting portion being fixed on the mounting member and including two ends, each having a positioning hole formed thereon, the two positioning holes axially coupling with two L-shaped connecting members individually so that the connecting members allow to swing between a first position and a second position, and each of the connecting members including a retaining slot; and a U-shaped piece being pivotally connected to one end of the mounting portion, wherein as the connecting members are located at the first position, the connecting members and the frame are in a retracted status, as the connecting members are located at the second position, the retaining slots of the connecting members engage on the U-shaped piece. |
| US07655848B1 |
Inbred maize line PHEJW
A novel inbred maize line designated PHEJW and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing inbred maize line PHEJW with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHEJW 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 inbred line PHEJW or a trait conversion of PHEJW with another maize line. Inbred maize lines derived from inbred maize line PHEJW, methods for producing other inbred maize lines derived from inbred maize line PHEJW and the inbred maize lines and their parts derived by the use of those methods. |
| US07655847B2 |
Plants and seeds of hybrid corn variety CH652087
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH652087. The invention thus relates to the plants, seeds and tissue cultures of the variety CH652087, and to methods for producing a corn plant produced by crossing a corn plant of variety CH652087 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH652087. |
| US07655846B2 |
Plants and seeds of hybrid corn variety CH234162
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH234162. The invention thus relates to the plants, seeds and tissue cultures of the variety CH234162, and to methods for producing a corn plant produced by crossing a corn plant of variety CH234162 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH234162. |
| US07655843B1 |
Maize variety PHRAT
A novel maize variety designated PHRAT and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PHRAT with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHRAT 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 PHRAT or a trait conversion of PHRAT with another maize variety. Inbred maize varieties derived from maize variety PHRAT, methods for producing other inbred maize varieties derived from maize variety PHRAT and the inbred maize varieties and their parts derived by the use of those methods. |
| US07655840B2 |
Alteration of embryo/endosperm size during seed development
Isolated nucleic acid fragments and recombinant constructs comprising such fragments for altering embryo/endosperm size during seed development are disclosed along with a method of controlling embryo/endosperm size during seed development in plants. |
| US07655839B2 |
Soybean variety D4682156
The invention relates to the soybean variety designated D4682156. Provided by the invention are the seeds, plants and derivatives of the soybean variety D4682156. Also provided by the invention are tissue cultures of the soybean variety D4682156 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety D4682156 with itself or another soybean variety and plants produced by such methods. |
| US07655837B2 |
Glutathione-S-transferase gene from Proposis juliflora confers abiotic stress tolerance in plants
The present disclosure relates to isolation and characterization of PjGST gene from Prosopis juliflora and a method for producing abiotic stress tolerant transgenic plant, more specifically salt and/or drought stress tolerant plant by expression of the gene in rice, tobacco and other plant species. The present disclosure also provides transformed plant, plant cells, plant tissue, plant part, seed, or progeny thereof with enhanced expression of PjGST gene to confer salt and/or drought stress tolerance. |
| US07655835B2 |
Regulating the ethylene response of a plant by modulation of F-box proteins
The invention relates to transgenic plants having reduced sensitivity to ethylene as a result of having a recombinant nucleic acid encoding a F-box protein, and a method of producing a transgenic plant with reduced ethylene sensitivity by transforming the plant with a nucleic acid sequence encoding a F-box protein. |
| US07655834B2 |
Plant pigment accumulation gene
By analyzing the causative gene of tt19 mutants and elucidating the nature of the mutants, the present inventors found a novel gene as the causative gene and gave it the name TRANSPARENT TESTA (TT19) gene. The inventors cloned this gene and analyzed its DNA nucleotide sequence as well as the protein encoded by its DNA. The inventors also provided a transformed plant utilizing the nature of the identified causative gene. |
| US07655833B2 |
ADS genes for reducing saturated fatty acid levels in seed oils
The present invention relates to enzymes involved in lipid metabolism. In particular, the present invention provides coding sequences for Arabidopsis Desaturases (ADS), the encoded ADS polypeptides, and methods for using the sequences and encoded polypeptides, where such methods include decreasing and increasing saturated fatty acid content in plant seed oils. |
| US07655831B2 |
Method for fluid control in medical applications
A method and device for shunting fluid from high pressure volumes to low pressure volumes to treat various medical problems caused by an imbalance or malfunction of the regulation of flow between these volumes. Typical problems where the method and device are employed include the treatment of incontinence, treatment of hydrocephalus, treatment of elevated intra-cranial pressure, treatment of elevated intra-ocular pressure and the like. The controlled release of fluid from the high pressure volume is accomplished by inserting a sponge using an insertion device such as an endoscope. The sponge retains and releases fluid in response to a pressure differential between the high and lower pressure volumes. The sponge material may be natural or synthetic and sponges with different porosity and fluid retention are provided to achieve desired flow characteristics. The sponges can be provided with different shapes to allow it to conform to the anatomy and may have additional or integral modules that attach it to the anatomical structures. |
| US07655827B2 |
Selective isomerization of olefins to alkenes using a mesoporous catalyst
A process for selectively making 2-alkenes from a NAO using a mesoporous catalyst that has been surface modified with a Brönsted acid compound. The Brönsted acid compound has a reactive silane connector, an organic linking group, and a Brönsted acid group. The mesoporous catalyst has an average pore diameter in a range of about 12 to about 100 Angstroms and a surface area of between about 400 to about 1400 m2/gram. |
| US07655823B2 |
Manufacture of xylenes from reformate
A process is provided for the production of xylenes from reformate. The process is carried out by methylating the benzene, toluene, or both present in the reformate to produce a resulting product having a higher xylenes content than the reformate. Greater than equilibrium amounts of para-xylene can be produced by the process. |
| US07655820B2 |
Method for producing molecular compound
A method for producing a molecular compound which comprises mixing and kneading a solid host compound and a solid or liquid guest compound by using a kneader and optionally followed by extruding and granulating, wherein the method further comprises one or more of the steps of holding the product at a temperature which is 50° C. or higher and not higher than the emission temperature for the guest compound, washing the formed molecular compound with a solvent capable of dissolving the guest compound, pulverizing in advance the solid host compound, and adding a poor solvent such as water prior to mixing and kneading. The method allows the production of a molecular compound having improved stability. |
| US07655819B2 |
Polymers with antimicrobial, bioresistant and fungal resistant properties
A polymer that contains an antimicrobial, bioresistant and fungal resistant moiety that is linked into the backbone of the polymer. The moiety is a bromine atom and a nitro group linked to one or more of the carbon atoms forming the backbone. The moiety can appear in the polymer chain in various levels of occurrence from 5 ppm to has high as 100% with a normal occurrence of between 1000 ppm to 20,000 ppm. Polymer types that can be created with this moiety to display these properties include, but are not limited to, polyurethane, polyurea, polyamide, polyester, polycarbonate, polyether, polysiloxane, epoxy, polyacrylic, polyacrylate, polyvinyl. |
| US07655818B2 |
Process for dehydrating glycerol to acrolein
The present invention relates to a process for manufacturing acrolein by gas-phase dehydration of glycerol in the presence of strongly acidic solid catalysts with a Hammett acidity H0 of between −9 and −18 and preferably between −10 and −16. |
| US07655817B2 |
Production methods of optically active hydrazine compound and optically active amine compound
The present invention relates to a production method of optically active hydrazine compound (IV), which includes reacting azo compound (II) with compound (III) in the presence of optically active compound (I). The present invention also relates to a production method of optically active amine compound (V), which includes producing optically active hydrazine compound (IV) by the above-mentioned method, reacting the optically active hydrazine compound (IV) with a base or an acid to eliminate a protecting group represented by PG, and then subjecting the resulting compound to catalytic reduction or reacting the resulting compound with a zinc powder to reduce a nitrogen-nitrogen bond. wherein X is S or O; C*, C** and C*** are asymmetric carbons, R1 and R2 are lower alkyl groups etc., R4 and R5 may in combination form cyclohexane etc., R3 is aryl group optionally having substituent(s) etc., R6 and R7 are hydrogen atoms etc., R8 is aryl group optionally having substituent(s) etc., R9 and R10 are electron withdrawing groups, and PG is a protecting group. |
| US07655816B2 |
Method for stabilizing menthyl lactate
A method for stabilizing menthyl lactate is disclosed. The method comprises combining water with a solution comprising menthyl lactate and a water-miscible organic solvent in amounts effective to precipitate menthyl lactate from the resulting aqueous mixture. The aqueous precipitation method is simple to practice, and it provides menthyl lactate having remarkably improved storage stability. |
| US07655814B2 |
Process for producing croconic acid or salt thereof
Croconic acid or a salt thereof is easily produced at low cost by a reaction of a hydrocarbon compound consisting of a five-membered ring or a hydrocarbon compound consisting of a five-membered ring having an oxo group and/or a monovalent group linked via an oxygen atom with a halogenating agent. |
| US07655813B2 |
Method of preparing organo dialkylalkoxysilane
The invention relates to the preparation of organodialkylalkoxysilane using a continuous method consisting in bringing an alkanol into continuous contact with an omega-haloalkyl dialkylhalosilane in a countercurrent reactor, such as a plate column or a packed column. The reaction is performed in the aforementioned countercurrent reactor in the presence or absence of a non-reactive solvent with scavenging of the hydrochloric acid formed. The omega-haloalkyl dialkylalkoxysilane thus formed is particularly suitable for use as a starting material for the preparation of organosilicon compounds containing sulphur having general formula (I) by means of sulphidisation reaction on an alkaline metal polysulphide. |
| US07655804B2 |
Diketohydrazine derivative compounds and drugs containing the compounds as the active ingredient
The present invention relates to a diketohydrazine derivative of formula (I) and a pharmaceutically acceptable salt thereof (the symbols in the formula have the same meaning as described in the specification). The compound of formula (I) has an inhibitory activity against cysteine protease, and it is useful for the treatment of inflammatory diseases, immune diseases, ischemic diseases, respiratory diseases, circulatory diseases, blood diseases, neuronal diseases, hepatic or biliary diseases, osseous or articular diseases, metabolic diseases, etc. And the compound has inhibitory activity against elastase and it is also useful for the treatment of COPD (chronic obstacle pulmonary diseases). |
| US07655803B2 |
Process for the preparation of ionic liquids with alkyl sulfate and functionalized alkyl sulfate anions
The invention relates to a process for the preparation of ionic liquids of general formula (cation)(R′—O—SO3). The process includes the step of treating the compound of formula (cation)(R—O—SO3) with an alcohol, or mixture of different alcohols, of the formula R′—OH optionally in the presence of a catalyst to form the desired ionic liquid and the by-product R—OH, which is optionally removed during the reaction or after completion of the reaction. The compound of formula (cation)(R—O—SO3) can be prepared by alkylating a tertiary or aromatic amine with a dialkylsulfate. |
| US07655801B2 |
Substituted carbamic acid quinolin-6-yl esters useful as acetylcholinesterase inhibitors
The present invention relates to new substituted carbamic acid quinoline-6-yl esters of formulae 1 and 2 where R1=alkyl, aryl; R2=H, alkyl, aralkyl useful as acetylcholinesterase inhibitors, and which show potent antiacetylcholinesterase activity and have potential therapeutic use for prevention or cure of acetylcholinesterase related disorders including peripheral as well as central nervous system. |
| US07655799B2 |
2{[2-(substituted amino)ethyl]sulfonyl}ethyl N,N,N',N'-tetrakis(2-chloroethyl)phosphorodiamidates
2-{[2-(Substituted amino)ethyl]sulfonyl}ethyl N,N,N′,N′-tetrakis(2-chloroethyl)-phosphorodiamidates, their preparation and intermediates in their preparation, pharmaceutical compositions containing them, and methods of treatment using them. The compounds are useful for treating cancer, alone and in combination with other anticancer therapies. |
| US07655794B2 |
Nucleic acid purification method
The invention provides an improved method for the purification of nucleic acid molecules, which method comprises generating a cellular lysate containing the nucleic acid; contacting the lysate with an anion exchanger bound to a solid support matrix under conditions such that the anion exchanger binds the nucleic acid; followed by eluting the nucleic acid from the anion exchanger with an aqueous mobile phase comprising an elution solution; and desalting the eluted nucleic acid such that it is suitable for downstream applications. The improvement of the method includes providing the anion exchanger in a packed column, wherein the column is packed using a salt solution containing an antimicrobial agent. In addition, the salt solution has a salt concentration similar to that of the lysate, such that the column does not need equilibration prior to sample loading. |
| US07655793B2 |
Nucleic acid purification method
Disclosed is a process for separating and/or purifying a nucleic acid by elution of the nucleic acid from anion exchange resins under conditions of high salt concentration and the presence in the eluant of an additive comprising guanidine, or a guanidine-like derivative. The process allows high recovery of nucleic acids from anion exchange resins without impairing the nucleic acid stability as compared with conventional ion exchange chromatographic procedures. |
| US07655792B2 |
Nucleic acid purification method
The invention provides an improved method for the purification of nucleic acid molecules, which method comprises generating a cellular lysate containing the nucleic acid; contacting the lysate with an anion exchanger bound to a solid support matrix under conditions such that the anion exchanger binds the nucleic acid; followed by eluting the nucleic acid from the anion exchanger with an aqueous mobile phase comprising an elution solution; and desalting the eluted nucleic acid such that it is suitable for downstream applications. The improvement of the method includes adding in the elution solution a composition such that the pH of the aqueous mobile phase is between about pH 9 and about pH 13, wherein the presence of the composition in the elution solution provides an increase in nucleic acid recovery, as compared with the recovery in the absence of the composition. |
| US07655791B2 |
DNA amplification and sequencing using DNA molecules generated by random fragmentation
The present invention is directed to methods to prepare a DNA molecule or a plurality of DNA molecules by random fragmentation. In some embodiments, the present invention regards preparing a template for DNA sequencing by random fragmentation. In specific embodiments, the random fragmentation comprises chemical fragmentation, mechanical fragmentation, or enzymatic fragmentation. In further specific embodiments, a universal sequence is attached to the 3′ end of the DNA fragments, such as by ligation of an adaptor sequence or by homopolymeric tailing with terminal deoxynucleotidyltransferase. In other embodiments, a library is prepared with methods of the present invention. |
| US07655789B2 |
siRNA targeting transient receptor potential cation channel, subfamily V, member 1 (TRPV1)
Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods, compositions, and kits generated through rational design of siRNAs are disclosed including those directed to nucleotide sequences for TRPV1. |
| US07655788B2 |
siRNA targeting DNA-damage-inducible transcript 4 (DDIT4)
Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods, compositions, and kits generated through rational design of siRNAs are disclosed including those directed to DDIT4. |
| US07655785B1 |
Bioinformatically detectable group of novel regulatory oligonucleotides and uses thereof
The present invention relates to a first group of novel oligonucleotides, here identified as Genomic Address Messenger or GAM oligonucleotide, and a second group of novel operon-like polynucleotides, here identified as Genomic Record or GR polynucleotide. GAM oligonucleotides selectively inhibit translation of known ‘target’ genes, many of which are known to be involved in various diseases. Nucleic acid molecules are provided respectively encoding 15454 GAM precursors oligonucleotides, and 681 GR polynucleotides, as are vectors and probes both comprising the nucleic acid molecules, and methods and systems for detecting GAM oligonucleotides and GR polynucleotides and specific functions and utilities thereof, for detecting expression of GAM oligonucleotides and GR polynucleotides, and for selectively enhancing and selectively inhibiting translation of the respective target genes thereof. |
| US07655782B2 |
Modified mite allergen and pharmaceutical uses thereof
The present invention provides a modified Dermatophagoides pteronyssinus allergen Der p 5 protein which has ability to inhibit IgE binding when exposed against to the antigen. A method for treating allergy comprising administrating a therapeutically effective dose of the modified D. pteronyssinus allergen Der p 5 protein to a subject suffering from allergy Der p 5 is also provided. |
| US07655777B2 |
Nucleic acid molecules associated with the tocopherol pathway
The present invention is in the field of plant biochemistry. More specifically the invention relates to nucleic acid sequences from plant cells, in particular, nucleic acid sequences from maize and soybean associated with the tocopherol synthesis pathway enzymes. The invention encompasses nucleic acid molecules that encode proteins and fragments of proteins. In addition, the invention also encompasses proteins and fragments of proteins so encoded and antibodies capable of binding these proteins or fragments. The invention also relates to methods of using the nucleic acid molecules, proteins and fragments of proteins and antibodies, for example for genome mapping, gene identification and analysis, plant breeding, preparation of constructs for use in plant gene expression and transgenic plants. |
| US07655770B1 |
Nucleic acid molecules and other molecules associated with the phosphogluconate pathway
The present invention is in the field of plant biochemistry. More specifically the invention relates to nucleic acid sequences from plant cells, in particular, nucleic acid sequences from maize and soybean associated with the phosphogluconate pathway enzymes. The invention encompasses nucleic acid molecules that encode proteins and fragments of proteins. In addition, the invention also encompasses proteins and fragments of proteins so encoded and antibodies capable of binding these proteins or fragments. The invention also relates to methods of using the nucleic acid molecules, proteins and fragments of proteins and antibodies, for example for genome mapping, gene identification and analysis, plant breeding, preparation of constructs for use in plant gene expression and transgenic plants. |
| US07655769B2 |
Orthogonally protected disaccharide building blocks for synthesis of heparin
Orthogonally protected disaccharide building blocks for synthesis of heparin saccharide are disclosed. The disaccharide building block has a formula (I), in which L is a leaving group, P1, P2, P3 and P4 are different, and of them P1 is an ester-type protecting group, P2 is a hydroxyl protecting group that could be oxidized to a carboxylic acid, P3 is a hydroxyl protecting group, and P4 is a hydroxyl protecting group which allows chemoselective deprotection with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ). Acting as an elongation unit, the disaccharide building block of formula (I) may react with a starting unit of formula (II) to synthesize a heparin saccharide of desired size. |
| US07655768B2 |
Galactose derivative, drug carrier and medicinal composition
The present invention relates to a novel and useful galactose derivative constituting a drug carrier by which a medicine can be efficiently transferred into the liver, a drug carrier comprising the derivative, and a pharmaceutical composition comprising the carrier and a medicine. The present invention also relates to a galactose derivative made up of galactose, a suitable spacer and a certain lipid, a drug carrier comprising the derivative and a cationic lipid, and a pharmaceutical composition comprising the carrier and a medicine (preferably a double-stranded RNA, a double-stranded DNA, or an oligo nucleic acid). |
| US07655765B2 |
Modified Fc molecules
The present invention concerns compositions of matter, for example, but not limited to, modified antibodies, in which one or more biologically active peptides are incorporated into a loop region of a non-terminal domain of an immunoglobulin Fc domain. |
| US07655764B2 |
Modified Fc molecules
The present invention concerns compositions of matter, for example, but not limited to, modified antibodies, in which one or more biologically active peptides are incorporated into a loop region of a non-terminal domain of an immunoglobulin Fc domain. |
| US07655761B2 |
IL-17-like cytokine binding compounds and antibodies
CTLA-8 related antigens from mammals, reagents related thereto including purified proteins, specific antibodies, and nucleic acids encoding said antigens. Methods of using said reagents and diagnostic kits are also provided. |
| US07655760B2 |
Antibodies to the polypeptide hormone phosphatonin
The present invention relates to a novel human protein called phosphatonin, and isolated polynucleotides encoding this protein. Also provided are vectors, host cells, antibodies, and recombinant methods for producing this human protein. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating disorders related to this novel human protein. |
| US07655759B2 |
Recombinant bivalent monospecific immunoglobulin having at least two variable fragments of heavy chains of an immunoglobulin devoid of light chains
The present invention relates to fragments, especially variable fragments of immunoglobulins which are by nature devoid of light chains, these fragments being nevertheless capable of exhibiting a recognition and binding activity toward specific antigens. The present invention further relates to the use of such immunoglobulin fragments formed of at least one heavy chain variable fragment or derived therefrom, for therapeutic or veterinary purposes and especially for passive immunotherapy or serotherapy. |
| US07655758B2 |
Stable liquid IL-1 antagonist formulations
Formulations of an interleukin-1 (IL-1) antagonist are provided including a pre-lyophilized formulation, a reconstituted lyophilized formulation, and a stable liquid formulation. Preferably, the IL-1 antagonist is an IL-1 trap composed of a dimer of two fusion proteins having an amino acid sequence of SEQ ID NO: 10. Stable liquid formulations made with and without sodium chloride, and made with phosphate or histidine buffer, are provided. |
| US07655755B2 |
Breast cancer resistance protein (BCRP) and the DNA which encodes it
The Breast Cancer Resistance Protein is described, as well as the cDNA encoding said protein. This protein has been found to confer resistance to cancer chemotherapeutic drugs. |
| US07655748B2 |
Poly(arylene sulfide) and production process thereof
A poly(arylene sulfide) having properties that a melt viscosity is 1 to 3,000 Pa·s as measured under conditions of a temperature of 310° C. and a shear rate of 1,216 sec−1, a pH is 7.0 to 12.0 as measured in a mixed solvent of water/acetone (volume ratio=2/1), a crystallization temperature is at most 220° C. as measured in the course of lowing the temperature of the polymer at a rate of 10° C./min from a molten state, and a whiteness degree is at least 70 as measured in the form of a melt molded or formed product, and a production process thereof. |
| US07655745B2 |
Polysilane compound and synthesis method, ultraviolet-ray curable ink composition, inkjet recording method and apparatus, and ink container
The invention relates to a polysilane compound having a structure represented by the following formula 1 and an ultraviolet ray-curable ink composition containing the polysilane compound. Also, an inkjet recording method using the ultraviolet ray-curable ink composition and an ink container and an inkjet recording apparatus each containing the ultraviolet ray-curable ink composition therein are disclosed. |
| US07655744B2 |
Branched polyglycerol-modified silicone
The invention provides a branched polyglycerol-modified silicone, silicon atoms of which are connected to at least one branched polyglycerol chain having one or more branched glycerol groups represented by the following formula (1) via a connecting group, a method for producing the same, and a cosmetic containing the same: wherein, two oxygen atoms each independently bind to a glycerol or glycidol group represented by formula (1) above or the following formula (2), (3), or (4) |
| US07655743B2 |
Process for producing photoresist polymeric compounds
Process for producing photoresist polymeric compound having repeated units corresponding to at least one monomer selected from monomer (a) having lactone skeleton, monomer (b) having group which becomes soluble in alkali by elimination with acid, and monomer (c) having alicyclic skeleton having hydroxyl group. Process includes (A) polymerizing mixture of monomers containing at least one monomer selected from the above monomers (a), (b), and (c), and (B) extracting polymer formed in the polymerization by using organic solvent and water to partition the formed polymer into organic solvent layer and metal component impurity into aqueous layer, or passing polymer solution, which contains polymer having repeated units corresponding to at least one of the above monomers (a), (b), and (c) and metal content of which is 1000 ppb by weight or less relative to the polymer through filter comprising porous polyolefin membrane having cation-exchange group. The photoresist polymeric compounds have a metallic impurity content that is extremely low. |
| US07655736B2 |
Polyamide curative from substituted amine mixture and dimer fatty acid or ester
The present invention provides polyamide curing agent compositions comprising the reaction products of (1) multifunctional amines of structure 1 where R1 is CH2CH2CH2NH2; R2, R3 and R4 independently are H or CH2CH2CH2NH2, and X is CH2CH2 or CH2CH2CH2 with (2) dimer fatty acids, optionally in combination with monofunctional fatty acids, the reaction product preferably comprising at least 15 wt % tetrahydropyrimidine-containing components. The curing agent compositions are useful for crosslinking epoxy resins to produce coatings, adhesives, floorings, composites and other articles. |
| US07655734B2 |
Capped poly(arylene ether) composition and process
A thermoset composition exhibiting reduced water absorption in the cured state includes an olefinically unsaturated monomer and a capped poly(arylene ether) prepared by the reaction of an uncapped poly(arylene ether) with an anhydride capping agent. The capped poly(arylene ether) is isolated and/or purified by methods that reduce the concentrations of polar impurities that contribute to water absorption by the cured composition. |
| US07655732B2 |
Low compression, resilient golf balls with rubber core
A low compression, resilient golf ball having a center including a material formed from the conversion reaction of sufficient amounts of polybutadiene, a free radical source, and a cis-to-trans catalyst to convert a portion of cis-isomer to trans-isomer in the polybutadiene, wherein said material has an amount of trans-isomer greater than the amount of trans-isomer present before the conversion reaction, and wherein the reaction product includes low levels or substantially no antioxidant. |
| US07655718B2 |
Polyurethane coating cure enhancement using zinc carbonate initiators
Zinc carbonates such as carbonic acid zinc salt, zinc carbonate hydroxide monohydrate, zinc bicarbonate, zinc tetraamine carbonate, zinc ammonium carbonate, carbamic acid zinc salt and zinc carbamate can initiate hardening of polyurethane coatings and decrease the coating tack-free time. The decreased tack-free times facilitate earlier application of additional polyurethane layers and earlier return of a coated article to service, and can provide improved floor finishes. |
| US07655716B2 |
Solution containing flame-resistant polymer and carbon molding
A flame-resistant polymer excelling in moldability capable of providing a flame-resistant molded item of novel configuration; a relevant flame-resistant polymer solution; a process for easily producing them; a carbon molding from the flame-resistant polymer; and a process for easily producing the same. There is provided a flame-resistant polymer modified with an amine compound. Further, there is provided a flame-resistant polymer solution in which the polymer is dissolved in a polar organic solvent. Still further, there is provided a flame-resistant molding whose part or entirety is constituted of the flame-resistant polymer modified with an amine compound. Moreover, there is provided a carbon molding whose part or entirety is constituted of a carbon component resulting from carbonization of the flame-resistant polymer modified with an amine compound. Still further, there is provided a process for producing them. From the solution containing the flame-resistant polymer, moldings of various configurations can be obtained through further work. |
| US07655711B2 |
Binder and wood board product from maillard reactants
The present disclosure is directed to binders useful in the fabrication of products from loosely assembled fibers. For example, the disclosure describes binders useful in the fabrication of products from loosely assembled cellulosic fibers. The disclosure also describes methods of fabricating products from loosely assembled fibers utilizing the aforementioned binders. |
| US07655709B2 |
Aqueous self-adhesive coating for electrical steel and its uses
A self-adhesive coating for electrical steel and its uses is described. The coating includes 81-99.9 weight parts of aqueous epoxy resin emulsion, 0.07-17 weight parts of curing agent, and optionally 0.3 weight parts of accelerant. The coating optionally contains additives selected from diluent, filler, toughener, colorant, fire retardant, antirusting agent, antisettling agent, thixotropic agent or antifoamer, thickener, pigment dispersant, preservative, and the like. The coating can be used as electrical steel coating. The coating is capable of making electrical steel with a self-adhesive coating by naked-flame heat, and also there are no poisonous organic solvents to volatilize during the entire process. The coating can avoid use of an apparatus for burning organic solvents, which reduced cost. |
| US07655707B2 |
Pigmented ink-jet inks with improved image quality on glossy media
Compositions and methods of printing an ink-jet image are provided. The composition can be an ink-jet ink comprising an aqueous liquid vehicle, polymer-encapsulated pigment solids dispersed in the liquid, a first copolymeric binder, and a second copolymeric binder. The polymer-encapsulated pigment solids can have a pigment core and a copolymeric shell, wherein the copolymeric shell includes multiple polymerized monomers. The first copolymeric binder can include at least one of the multiple polymerized monomers but which is different than the copolymeric shell. The second copolymeric binder can include at least one of the multiple polymerized monomers, but is also different than the copolymeric shell and the first copolymeric binder. |
| US07655705B2 |
Open-cell foam composed of high-melting point plastics
The present invention relates to an open-cell foam, and to a process for producing this open-cell foam by melting a thermoplastic, or a mixture comprising a thermo-plastic, giving a melt, mixing the melt with at least one blowing agent under pressure, and foaming the melt comprising the blowing agent via extrusion into the free atmosphere, the temperature of the melt during the foaming process being greater than the melt temperature at which a closed-cell foam is formed, and/or adding a pulverulent solid, and/or adding a foreign polymer. The present invention further relates to the use of the foam of the invention for sound deadening or for producing materials by sound deadening. |
| US07655704B2 |
Hydrocarbon synthesis process using an alkali promoted iron catalyst
This invention relates to a high temperature Fischer-Tropsch (HTFT) hydrocarbon synthesis process comprising the conversion of a feed of H2 and at least one carbon oxide to hydrocarbons containing at least 30% on a mass basis hydrocarbons with five or more carbon atoms (hereinafter referred to as C5+ compounds). The conversion is carried out in the presence of an alkali-promoted iron hydrocarbon synthesis catalyst, and the process is characterised therein that the reaction mixture formed during the conversion contains less than 0.02 mol alkali per 100 g iron, and that the H2:carbon oxide molar ratio in the feed of H2 and carbon oxide is at least 2. |
| US07655703B2 |
Method and apparatus for methanol and other fuel production
A method and apparatus for converting organic waste feed streams into usable liquid fuels by adjusting the ratio of carbon dioxide, carbon monoxide, and hydrogen in the effluent gas of a high temperature waste treatment system. A pressure swing adsorption (PSA) unit is used to remove carbon dioxide from the effluent gas of a high temperature waste treatment system, while leaving carbon monoxide and hydrogen, thereby producing a gas stream amenable to the production of methanol and other liquid fuels using commercially available catalytic reactors. |
| US07655700B2 |
Transgenic mouse model and methods for treatment of neuro muscular disease by interfering with androgen-androgen receptor interaction in skeletal muscles
The present invention describes a transgenic mouse susceptible to neuromuscular disease. The present invention also includes methods for treatment of neuromuscular diseases by interfering with activity between androgen and androgen receptors exclusively in the muscle fibers. |
| US07655691B2 |
Indole compounds useful as serotonin selective agents
Novel indole compounds are disclosed. Also disclosed are methods for using the compounds to treat human and animal disease, pharmaceutical compositions of the compounds, and kits including the compounds. |
| US07655690B2 |
1-sulfonylindole derivatives, their preparation and their use as 5-HT6 ligands
The present invention refers to new sulfonamide derivatives, of general formula (Ia, Ib, Ic), (I), (Ia, Ib, Ic), optionally in form of one of their stereoisomers, preferably enantiomers or diastereomers, their racemate, or in form of a mixture of at least two of their stereoisomers, preferably enantiomers or diastereomers, in any mixing ratio, or their salts, preferably their corresponding physiologically acceptable salts or corresponding solvates; to the processes for their preparation, to their application as medicaments in human and/or veterinary therapeutics, and to the pharmaceutical compositions containing them. The new compounds of the present invention can be used in the pharmaceutical industry as intermediates and for preparing medicaments. |
| US07655688B2 |
Fused cyclic succinimide compounds and analogs thereof, modulators of nuclear hormone receptor function
Fused cyclic compounds, methods of using such compounds in the treatment of nuclear hormone receptor-associated conditions such as cancer and immune disorders, and pharmaceutical compositions containing such compounds. |
| US07655687B2 |
Anti-inflammatory analgesic for external use
An objective of the present invention is to provide an anti-inflammatory analgesic for external use comprising etodolac as NSAID. The anti-inflammatory analgesic for external use is excellent not only in skin permeability but also in penetratability and diffusivity into tissues present in portions deeper than the skin, can act directly on the muscles or joint tissues with inflammation or pain, and is a little irritant to the skin. The anti-inflammatory analgesic for external use of the present invention is characterized by comprising etodolac and a local anesthetic. |
| US07655680B2 |
Thiazole compound and use thereof
Thiazole compounds for inhibiting the activity of phosphodiesterase 4, the production of tumor necrosis factor alpha, and the production of interleukin 4. The compounds of the invention are represented by general formula (1): wherein A is any one of the following groups (i) and (ii): (i) —CO—B— wherein B is a C1-6 alkylene group and (ii) —CO—Ba— wherein Ba is a C2-6 alkenylene group, and include optical isomers and salts of the compounds. |
| US07655679B2 |
Derivatives of 2-aminothiazoles and 2-amino-oxazoles, processes for their preparation and their use as pharmaceutical compositions
The present invention relates to derivatives of 2-aminothiazoles and 2-aminooxazoles in all its stereoisomeric forms, enantiomeric forms and mixtures in any ratio, and its physiologically acceptable salts and tautomeric forms showing peroxisome proliferators activator receptor (PPAR) delta agonist activity. These compounds are compounds of the formula I, in which the radicals are as defined, and their physiologically acceptable salts and processes for their preparations. The compounds are suitable for the treatment and/or prevention of disorders of fatty acid metabolism and glucose utilization disorders as well as of disorders in which insulin resistance is involved and demyelinating and other neurodegenerative disorders of the central and peripheral nervous system. |
| US07655676B2 |
Use of amide derivative of GE 2270 factor A3 for the treatment of acne
Use of the compound of formula (I) and the pharmaceutically acceptable addition salts thereof for the manufacture of a medicament for topical treatment or 5 prevention of acne formula (I) wherein: R represents methoxymethyl, R1 represents methyl, Rz represents methyl, Y represents the group formula (II) The compound of formula (I) and the pharmaceutically acid addition salts thereof show selective activity against propionibacterium acne and are suitable for use in a method of treatment or prevention of acne. |
| US07655672B2 |
Immune response modifier formulations containing oleic acid and methods
Pharmaceutical formulations and methods including an immune response modifier (IRM) compound and an oleic acid component are provided where stability is improved by using oleic acid have low polar impurities such as peroxides. |
| US07655666B2 |
Substituted 1H-quinazoline-2,4-diones useful as AMPA receptor ligands
The present invention relates to 1H-Quinazoline-2,4-diones of formula (I) wherein R1 and R2 are as defined in the specification, their preparation, their use as pharmaceuticals, and pharmaceutical compositions containing them. Further, intermediates for the manufacture of compounds of formula (I) are and combinations comprising compounds of formula (I) are disclosed. |
| US07655664B2 |
Hydantoin derivatives as metalloproteinase inhibitors
The invention provides compounds of formula (I): wherein R1, R2, A, A1 and B are as defined in the specification; processes for their preparation; pharmaceutical compositions containing them; a process for preparing the pharmaceutical compositions; and their use in therapy. The compounds are useful as MMP inhibitors. |
| US07655662B2 |
(Indazol-5-yl)-pyrazines and (1,3-dihydro-indol-2-one)-pyrazines for treating glaucoma and controlling intraocular pressure
Methods for using (indazol-5-yl)-pyrazines and (1,3-dihydro-indol-2-one)-pyrazines are disclosed herein to treat rho kinase-mediated diseases or rho kinase-mediated conditions, including controlling intraocular pressure and treating glaucoma, are disclosed. Ophthalmic pharmaceutical compositions useful in the treatment of eye diseases such as glaucoma, and additionally useful for controlling intraocular pressure, the compositions comprising an effective amount of (indazol-5-yl)-pyrazines and (1,3-dihydro-indol-2-one)-pyrazines, are disclosed herein. |
| US07655654B2 |
Farnesyl transferase inhibiting tricyclic quinazoline derivatives substituted with carbon-linked imidazoles or triazoles
This invention comprises the novel compounds of formula (I) wherein r, s, t, R1, R2, R3, R4, R5, and R6 have defined meanings, having farnesyl transferase inhibiting activity; their preparation, compositions containing them and their use as a medicine. |
| US07655651B2 |
Amide derivatives of 3-phenyl-dihydropyrimido[4,5-d]pyrimidinones, their manufacture and use as pharmaceutical agents
The present invention relates to novel amide derivatives of 3-phenyl dihydropyrimido[4,5-d]pyrimidinones, to a process for their manufacture, medicaments containing them and their manufacture as well as the use of these compounds as pharmaceutically active agents. The present derivatives are new compounds of the general formula (I). |
| US07655649B2 |
Inhibitors of Akt activity
The present invention is directed to compounds which contain substituted pyridazines and pyrimidines moieties which inhibit the activity of Akt, a serine/threonine protein kinase. The invention is further directed to chemotherapeutic compositions containing the compounds of this invention and methods for treating cancer comprising administration of the compounds of the invention. |
| US07655647B2 |
Substituted lactams as inhibitors of Aβ protein production
This invention relates to novel lactams of Formula (I): having drug and bio-affecting properties, their pharmaceutical compositions and methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of Aβ-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to β-amyloid production such as Alzheimer's disease and Down's Syndrome. |
| US07655642B2 |
3-cyano-quinoline derivatives with antiproliferative activity
The present invention concerns the compounds of formula the N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein Z represents NH; Y represents —C3-9alkyl-, —C1-5alkyl-NR12—C1-5alkyl-, —C1-6alkyl-NH—CO— or —CO—NH—C1-6alkyl-; X1 represents —O—; X2 represents a direct bond, —NR11—C1-2alkyl-, —NR11—CH2—, —C1-2alkyl-, —O—C1-2alkyl, —O— or —O—CH2—; R1 represents hydrogen or halo; R2 represents hydrogen, cyano, halo, hydroxycarbonyl-, C1-4alkyloxycarbonyl-, Het16-carbonyl- or Ar5; R3 represents hydrogen, hydroxy, C1-4alkyloxy-, Ar4—C1-4alkyloxy or R3 represents C1-4alkyloxy substituted with one or where possible two or more substituents selected from C1-4alkyloxy- or Het2-; R10 represents hydrogen; R11 represents hydrogen, C1-4alkyl- or C1-4alkyl-oxy-carbonyl-; R12 represents Het14-C1-4alkyl, in particular morpholinyl-C1-4alkyl; Het2 represents a heterocycle selected from morpholinyl or piperidinyl optionally substituted with C1-4alkyl-, preferably methyl; Het14 represents morpholinyl; Het16 represents a heterocycle selected from morpholinyl or pyrrolidinyl; Ar4 represents phenyl; Ar5 represents phenyl optionally substituted with cyano. |
| US07655637B2 |
N-pyrazole A2A receptor agonists
2-adenosine N-pyrazole compounds having the following formula: wherein R1═CH2OH; R2 is hydrogen; R3 is selected from the group consisting of CO2R20; —CONR7R8 ,and aryl wherein the aryl substituent is optionally substituted with one substituent selected from the group consisting of halo, C 1-3alkyl and OR20;R4 is hydrogen; R7 is selected from hydrogen, and C1-3alkyl; R8 is hydrogen; and R20 is selected from hydrogen and methyl as well as methods for using the compositions as A2A receptor agonists to stimulate mammalian coronary vasodilatation for therapeutic purposes and for purposes of imaging the heart are disclosed. |
| US07655636B2 |
Use of A2A adenosine receptor agonists
The present invention relates to methods for producing coronary vasodilation with little peripheral vasodilation by administering doses of a pharmaceutical composition including regadenoson, named (1-{9-[(4S,2R,3R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-aminopurin-2-yl}pyrazol-4-yl)-N-methylcarboxamide, — an adenosine A2A receptor agonist — to a human in an amount sufficient to increase the average coronary peak flow velocity by at least about 16.5 cm/sec. |
| US07655630B2 |
Abuse-resistant amphetamine prodrugs
The invention describes compounds, compositions, and methods of using the same comprising a chemical moiety covalently attached to amphetamine. These compounds and compositions are useful for reducing or preventing abuse and overdose of amphetamine. These compounds and compositions find particular use in providing an abuse-resistant alternative treatment for certain disorders, such as attention deficit hyperactivity disorder (ADHD), ADD, narcolepsy, and obesity. Oral bioavailability of amphetamine is maintained at therapeutically useful doses. At higher doses bioavailability is substantially reduced, thereby providing a method of reducing oral abuse liability. Further, compounds and compositions of the invention decrease the bioavailability of amphetamine by parenteral routes, such as intravenous or intranasal administration, further limiting their abuse liability. |
| US07655628B2 |
Method for treating liver cirrhosis or interstitial pulmonary fibrosis
The invention relates to the use of SARP-1 for the preparation of a medicament for the treatment and/or prevention of scleroderma, in particular of systemic sclerosis. |
| US07655627B2 |
Muteins of fibroblast growth factor 21
The present invention relates to novel muteins of human fibroblast growth factor 21 with reduced deamidation compared to wild-type human FGF-21. Both protein and the respective encoding nucleic acid species are disclosed. The invention also embodies vectors and host cells for the propagation of said nucleic acid sequences and the production of said muteins. Also disclosed are methods for treating type 2 diabetes, obesity, or metabolic syndrome. |
| US07655626B2 |
Antiangiogenic peptides
The present invention refers to a pharmaceutical composition comprising an isolated antiangiogenic peptide or a recombinant protein comprising the antiangiogenic peptide, wherein the peptide is between 11 and 40 amino acids in length and having antiangiogenic activity, the peptide comprising the amino acid sequence: X1-X2-X3-X4-X5-X6-X7-X8-X9-X10-X11-X12-X13-X14, wherein X1 is any amino acid residue compatible with forming a helix; X2 is an amino acid residue of: Leu, Ile, Val; X3 is an amino acid residue of: Arg, Lys, His, Ser, Thr; X4 is an amino acid residue of: Ile, Leu, Val; X5 is any amino acid residue compatible with forming a helix; X6 is an amino acid residue of: Leu, Ile, Val; X7 is an amino acid residue of: Leu, Ile, Val, Ser, Thr; X8 is any amino acid residue compatible with forming a helix; X9 is any amino acid residue compatible with forming a helix; X10 is an amino acid residue of: Gln, Glu, Asp, Arg, His, Lys, Asn; X11 is an amino acid residue of: Ser, Thr; X12 is an amino acid residue of: Trp, Tyr, Phe; X13 is an amino acid residue of: Leu, Ile, Val, Asn, Gln; X14 is an amino acid residue of: Glu, Gln, Asp, Asn. |
| US07655619B2 |
Insulin-associated peptides with effects on cerebral health
The present invention provides compositions and methods for ameliorating neurological, attention, or memory disorders and improving learning and cognition through the delivery of insulin A-chain and analogs thereof to a subject. Insulin A-chain, peptides comprising the 21 amino acid sequence GIVEQ CCASV CSLYQ LENYC N (SEQ ID NO:1), and functional analogs thereof are disclosed to modulate neurological activity when administered to a subject. The methods of the invention can be used to prevent or treat neurological disorders as well as improve memory retention and acquisition. The invention includes pharmaceutical compositions comprising a therapeutically or prophylactically effective amount of insulin A-chain peptide or a functional analogs thereof. |
| US07655617B2 |
Conjugates of soluble peptidic compounds with membrane-binding agents
The present invention provides, among other things, soluble derivatives of soluble polypeptides that incorporate membrane binding elements. Methods of making these soluble derivatives, and methods of using these soluble derivatives also are provided. |
| US07655610B2 |
Blowing agent compositions comprising fluorinated olefins and carbon dioxide
Disclosed are compositions useful in a wide variety of applications, including as blowing agents. The preferred blowing agents comprise from about 1 to about 40 percent, on a weight basis, of carbon dioxide (CO2) and from about 99 to about 60 percent, on a weight basis, of a compound having the Formula I XCFzR3-z (I), where X is a C2 or a C3 unsaturated, substituted or unsubstituted, alkyl radical, each R is independently Cl, F, Br, I or H, and z is 1 to 3. A preferred compound of Formula I is tetrafluoropropene, particularly 1,1,1,3-tetrafluoropropene. |
| US07655609B2 |
Soil release agent
The invention relates to a soil release agent comprising a multi-branched soil release/wetting agent having an oxygen-containing polyfunctional base compound and at least two surfactant branches attached thereto, wherein each surfactant branch includes at least one hydrophilic and at least one hydrophobic constituent and a polyester release agent in an aqueous solution. |
| US07655595B2 |
Sol-gel based oxidation catalyst and coating system using same
An oxidation catalyst system is formed by particles of an oxidation catalyst dispersed in a porous sol-gel binder. The oxidation catalyst system can be applied by brush or spray painting while the sol-gel binder is in its sol state. |
| US07655592B2 |
Process for the preparation of a metal-organic compound comprising at least one imine ligand
The invention relates to a process for the preparation of a metal-organic compound, comprising at least one phosphinimine ligand, characterized in that the HA adduct of a phosphinimine ligand according to formula (1) is contacted with a metal-organic reagent of formula (2) in the presence of at least 2 equivalents of a base, wherein HA represents an acid, of which H represents its proton and A its conjugate base, with Y═N—H as formula (1), and Mv(L1)k(L2)1(L3)m(L4)nX as formula (2), and wherein Y is a substituted phosphorous atom, and M represents a group 4 or group 5 metal ion, V represents the valency of the metal ion, being 3, 4 or 5 L1, L2, L3, and L4 represent a ligand or a group 17 halogen atom on M and may be equal or different, k, l, m, n=0, 1, 2, 3, 4 with k+l+m+n+l=V, and X represents a group 17 halogen atom. The invention further relates to a process for the preparation of a polyolefin by making a metal-organic compound according to the process of the invention, wherein the base is an olefin polymerisation compatible base, which metal-organic compound is activated anywhere in, or before a polymerisation reactor. |
| US07655588B2 |
Dielectric porcelain composition and method for production thereof
A dielectric porcelain composition here contains as main components BaO, Nd2O3, TiO2, MgO and SiO2 at the given ratios and as subordinate components ZnO, B2O3, CuO and an alkaline earth metal oxide RO (R: an alkaline earth metal) at given ratios, preferably with the addition of Ag as an optional subordinate component, so that it can have low-temperature sintering capability stable and reliable enough to permit a conductor formed of Ag, an alloy containing Ag as a main component or the like to be used as an internal conductor. |
| US07655584B2 |
Highly porous self-cohered web materials
The present invention is directed to implantable bioabsorbable non-woven self-cohered web materials having a very high degree of porosity. The web materials are very supple and soft, while exhibiting proportionally increased mechanical strength in one or more directions. The web materials often possess a high degree of loft. The web materials can be formed into a variety of shapes and forms suitable for use as implantable medical devices or components thereof. In some embodiments, the web materials exhibit significant thrombogenic properties. |
| US07655583B2 |
Non-woven fabric laminate/elastomer/non-woven fabric
A laminate including at least one elastic film having a width and at least one layer of non-woven fabric fixed to the film on at least said width, through interposition of a fixing agent, in particular adhesive, whereby the at least one layer of non-woven fabric has an outer surface at a distance from the film. The outer surface (25) of the at least one layer of non-woven fabric is corrugated in the stretched state of the laminate, having ridge zones (22) and hollow zones (23), whereby fixing agent (20) is provided between the ridge zones and the elastic film. |
| US07655581B2 |
Hybrid three-dimensional woven/laminated struts for composite structural applications
A woven preform used to reinforce a composite structure which includes a central portion having a plurality of interwoven layers. The preform also includes first and second end portions having a plurality of independent woven layers that are integrally woven with the plurality of interwoven layers in the central portion and which extend along the entire length the preform. Interspersed between the plurality of independent woven layers in the first and second end portions are bias plies. |
| US07655578B2 |
Method for nanostructuring of the surface of a substrate
Under consideration here is a method for the production of periodic nanostructuring on one of the surfaces of a substrate (10), presenting a periodic network of dislocations, embedded within a crystalline area (4) located in the neighborhood of an interface (5) between the crystalline material surfaces of two components (1, 2) assembled by bonding to form the substrate (10). It comprises the following steps: formation, in the dislocations (3), of implants (6) made of a material other than that of the crystalline area (4); irradiation of the substrate (10) with electromagnetic waves (11) in order to cause absorption of electromagnetic energy localized in the implants (6), this absorption leading to the appearance of the periodic nanostructuring (12) on the surface of the substrate (10). |
| US07655577B2 |
Method of forming silicon-containing insulation film having low dielectric constant and low film stress
A method for forming a silicon-containing insulation film on a substrate by plasma polymerization includes: introducing a reaction gas comprising (i) a source gas comprising a silicon-containing hydrocarbon cyclic compound containing at least one vinyl group (Si-vinyl compound), and (ii) an additive gas, into a reaction chamber where a substrate is placed; and applying radio-frequency power to the gas to cause plasma polymerization, thereby depositing an insulation film on the substrate. |
| US07655576B2 |
Insulator film, manufacturing method of multilayer wiring device and multilayer wiring device
In a method for manufacturing a semiconductor device, including forming an insulator film including a material having Si—CH3 bond and Si—OH bond, and irradiating the insulator film with ultraviolet rays, the rate of decrease of C concentration by X-ray photoelectron spectroscopy is not more than 30%, and the rate of decrease of one or more bonds selected from the group consisting of C—H bond, O—H bond and Si—O bond of Si—OH is not less than 10%, as a result of ultraviolet ray irradiation. A low-dielectric-constant insulator film that has a high film strength and can prevent increase of dielectric constant due to moisture absorption, a semiconductor device that can prevent device response speed delay and reliability decrease due to parasite capacity increase, and a manufacturing method therefor are provided. |
| US07655574B2 |
Method of modifying insulating film
An insulting film is modified by subjecting the insulting film to a modification treatment comprising a combination of a plasma treatment and a thermal annealing treatment. There is provided a method of enhancing the characteristic of an insulating film by improving deterioration in the characteristic of the insulating film due to carbon, a suboxide, a dangling bond or the like contained in the insulating film. |
| US07655573B2 |
Method of forming a mask pattern
A method of forming a mask pattern and, more particularly, a method of forming a mask pattern wherein micro patterns having resolutions lower than those of exposure equipment by overcoming the resolutions of the exposure equipment, wherein, a silicon layer is formed over a substrate and is patterned. The patterned silicon layer is oxidized to form the entire surface of the silicon layer to a specific thickness by using an oxide layer. The oxide layer is removed to expose a top surface of the silicon layer. A mask pattern is formed with the remaining oxide layer by removing the silicon layer. |
| US07655571B2 |
Integrated method and apparatus for efficient removal of halogen residues from etched substrates
A method and apparatus for removing volatile residues from a substrate are provided. In one embodiment, a method for volatile residues from a substrate includes providing a processing system having a load lock chamber and at least one processing chamber coupled to a transfer chamber, treating a substrate in the processing chamber with a chemistry comprising halogen, and removing volatile residues from the treated substrate in the load lock chamber. |
| US07655570B2 |
Etching method, program, computer readable storage medium and plasma processing apparatus
A difference in etching rate between the coated silicon based insulating film and any of other kinds of silicon-based insulating films is reduced by using nitrogen gas as a part of the etching gas. Therefore, the underlying film may not be exposed to the etching gas for a long time, so that degradation or deterioration of the underlying film can be prevented. |
| US07655568B2 |
Method for manufacturing underlying pattern of semiconductor device
Disclosed herein is a method for manufacturing a semiconductor device that includes performing an O2 plasma treatment step after forming a Si-containing photoresist film. |
| US07655567B1 |
Methods for improving uniformity and resistivity of thin tungsten films
The methods described herein relate to deposition of low resistivity, highly conformal tungsten nucleation layers. These layers serve as a seed layers for the deposition of a tungsten bulk layer. The methods are particularly useful for tungsten plug fill in which tungsten is deposited in high aspect ratio features. The methods involve depositing a nucleation layer by a combined PNL and CVD process. The substrate is first exposed to one or more cycles of sequential pulses of a reducing agent and a tungsten precursor in a PNL process. The nucleation layer is then completed by simultaneous exposure of the substrate to a reducing agent and tungsten precursor in a chemical vapor deposition process. In certain embodiments, the process is performed without the use of a borane as a reducing agent. |
| US07655562B2 |
Method of manufacturing semiconductor memory device
A method of manufacturing a semiconductor device is disclosed. In the method of manufacturing the semiconductor device, a first insulating layer is formed on a semiconductor substrate. A metal line layer and an etch-stop layer are formed over the first insulating layer. The etch-stop layer and the metal line layer are patterned to form a metal line. A second insulating layer is formed on the first insulating layer and the etch-stop layer. A first etch process for etching part of the second insulating layer is performed by using a first etch gas so that the etch-stop layer is exposed. A second etch process for removing the etch-stop layer is performed by using a second etch gas so that the metal line is exposed. |
| US07655561B2 |
Method for making an opening for electrical contact by etch back profile control
A method and apparatus for etchback profile control. The method includes performing a first etch through a first dielectric layer to form a first via and a second dielectric layer, filling the first via with a BARC material to form a first BARC layer, and performing a second etch on the first BARC layer to form a second BARC layer. The second etch has a first etch rate in a first peripheral region of the second BARC layer and a second etch rate in a first central region of the second BARC layer. The first peripheral region is located around a sidewall of the first via, and the first central region is located around a center of the first via. The first etch rate is larger than the second etch rate, and the first peripheral region is located higher than the first central region. A first top surface of the second BARC layer has substantially a first convex shape. Additionally, the method includes performing a third etch through a second dielectric layer to form a trench and a third BARC layer. The trench has a trench bottom surface, which is substantially free from any spike around a side surface of the third BARC layer. A second top surface of the third BARC layer has substantially a second convex shape. Moreover, the method includes removing the third BARC layer to form a second via. |
| US07655559B2 |
Post-CMP treating liquid and manufacturing method of semiconductor device using the same
A post CMP treating liquid is provided, which includes water, resin particles having, on their surfaces, carboxylic group and sulfonyl group, and a primary particle diameter ranging from 10 to 60 nm, a first surfactant having carboxylic group, a second surfactant having sulfonyl group, and tetramethyl ammonium hydroxide. The resin particles are incorporated at a concentration ranging from 0.01 to 1 wt %. The treating liquid has a pH ranging from 4 to 9, and exhibits a polishing rate both of an insulating film and a conductive film at a rate of 10 nm/min or less. |
| US07655558B2 |
Method and system for determining semiconductor characteristics
Method and system for determining semiconductor characteristics. In a specific embodiment, the present invention provides a method for determining one or more characteristics of a partially processed integrated circuit. The method includes a step for providing a substrate material. The method further includes a step for forming at least one opening within the substrate material. The opening can be characterized by an opening characteristic that includes a depth and an opening width associated with an unknown volume. The method includes a step for providing fill material. Additionally, the method includes a step for processing the fill material to cause a first portion of the fill material to enter the opening and occupy an entirety of the unknown volume associated with the opening characteristic while a second portion of the fill material remains outside of the unknown volume. Moreover, the method includes a step for processing the second portion of the fill material using one or more processes to determine a spatial characteristic associated with the unknown volume. |
| US07655557B2 |
CMOS silicide metal gate integration
The present invention provides a complementary metal oxide semiconductor integration process whereby a plurality of silicided metal gates are fabricated atop a gate dielectric. Each silicided metal gate that is formed using the integration scheme of the present invention has the same silicide metal phase and substantially the same height, regardless of the dimension of the silicide metal gate. The present invention also provides various methods of forming a CMOS structure having silicided contacts in which the polySi gate heights are substantially the same across the entire surface of a semiconductor structure. |
| US07655555B2 |
In-situ co-deposition of Si in diffusion barrier material depositions with improved wettability, barrier efficiency, and device reliability
A copper interconnect having a transition metal-silicon-nitride barrier (106). A transition metal-nitride is co-deposited with Si by reactive sputtering in a Si containing ambient to form barrier (106). The copper (110) is then deposited over the transition metal-silicon-nitride barrier (108) with good adhesion. |
| US07655553B2 |
Microstructure sealing tool and methods of using the same
A method of packing electronic devices and an apparatus thereof are disclosed herein. The method allows for usage of solder materials with a melting temperature of 180° C. or higher, such as from 210° C. to 300° C., and from 230° C. to 260° C., so as to provide reliable and robust packaging. This method is particularly useful for packaging electronic devices that are sensitive to temperatures, such as microstructures, which can be microelectromechanical devices (MEMS), such as micromirror array devices. |
| US07655552B2 |
Double density method for wirebond interconnect
A method, comprising bonding a first wire to a single die bond pad to form a first bond, bonding the first wire to a bond post to form a second bond, bonding a second wire to the first bond, and coupling the second wire to the bond post. |
| US07655545B2 |
Image sensor and method of fabricating the same
An image sensor includes a first photodiode formed in a semiconductor substrate at a depth reachable by red light, a second photodiode disposed on or over the first photodiode in the semiconductor substrate at a depth reachable by blue light, a third photodiode disposed adjacent to the second photodiode, a plug connected to the first photodiode, transistor structures on the semiconductor substrate and electrically connected with the first, second and third diodes, an insulating layer covering the transistor structures, and microlenses on the insulating layer. |
| US07655541B2 |
Wafer processing method and laser processing apparatus
In a wafer processing method for penetrating a wafer by use of a laser processing apparatus including a chuck table for holding the wafer, laser beam irradiation means for irradiating the wafer held on the chuck table with a laser beam, and imaging means for imaging the wafer held on the chuck table, the chuck table includes a chuck table main body, a holding member disposed on an upper surface of the chuck table main body and having a holding surface for holding an entire surface of the wafer, the holding member comprising a transparent or translucent member, and a light emitting body disposed laterally of a side of the holding member opposite to the holding surface. The wafer processing method comprises irradiating a predetermined processing region of the wafer held on the chuck table with the laser beam to perform the penetration in a predetermined manner, then lighting the light emitting body, with the wafer being held on the chuck table, imaging the processing region by the imaging means, and determining acceptance or rejection of the penetration based on whether or not light has passed through the processing region. |
| US07655540B2 |
Method and jig structure for positioning bare dice
A method and jig structure for positioning bare dice is disclosed. The jig structure for positioning at least one bare dice includes a trap having at least one positioning groove wherein the depth of the positioning groove is less than the height of the bare dice. Basing on the positioning groove formed in the tray, once a bare dice is placed in the positioning groove, the partially exposed bare dice can be located directly and precisely vacuum-grabbed by a sucker, so that the number of positioning steps is reduced. |
| US07655528B2 |
Manufacturing method of semiconductor device
SiH3CH3 having the concentration of 1 to 10% is diluted with H2 and a portion of the diluted SiH3CH3, GeH4 and SiH4 (or DCS) are respectively supplied to a chamber of an epitaxial device at predetermined flow rates, and SiGe:C is formed by an epitaxial growth technique. By diluting the SiH3CH3, the concentration of oxygen-based impurity contained in the SiH3CH3 is reduced and hence, the oxygen-based impurity which is supplied to a chamber are reduced whereby the concentration of oxygen-based impurity contained in the SiGe:C formed in a film is reduced. |
| US07655525B2 |
Semiconductor device free of gate spacer stress and method of manufacturing the same
A semiconductor device that prevents gate spacer stress and physical and chemical damages on a silicide region, and a method of manufacturing the same, according to an exemplary embodiment of the present invention, includes a substrate, isolation regions formed in the substrate, a gate pattern formed between the isolation regions on the substrate, an L-type spacer adjacent to the sidewall of the gate pattern and extended to the surface of the substrate, source/drain silicide regions formed on the substrate between the end of the L-type spacer extended to the surface of the substrate and the isolation regions, via plugs electrically connected with the source/drain silicide regions, an interlayer dielectric layer which is adjacent to the L-type spacer and which fills the space between the via plugs layer formed on the gate pattern and the substrate, and a signal-transfer line formed on the interlayer dielectric layer. |
| US07655519B2 |
Methods of fabricating metal-insulator-metal capacitors with a chemical barrier layer in a lower electrode
A metal-insulator-metal (MIM) capacitor includes a lower electrode, a dielectric layer, and an upper electrode. The lower electrode includes a first conductive layer, a chemical barrier layer on the first conductive layer, and a second conductive layer on the chemical barrier layer. The chemical barrier layer is between the first and second conductive layers and is a different material than the first and second conductive layers. The dielectric layer is on the lower electrode. The upper electrode is on the dielectric layer opposite to the lower electrode. The first and second conductive layers can have the same thickness. The chemical barrier layer can be thinner than each of the first and second conductive layers. Related methods are discussed. |
| US07655518B2 |
On-chip bypass capacitor and method of manufacturing the same
An on-chip bypass capacitor and method of manufacturing the same, the on-chip bypass capacitor including at least two capacitor arrays, each capacitor array including a first layer connecting the at least two capacitor arrays in series, each capacitor array including a plurality of capacitors, each of the plurality of capacitors including a second layer connecting the plurality of capacitors in parallel. The on-chip bypass capacitor may be part of a chip which also includes a memory cell array including at least one cell capacitor. |
| US07655516B2 |
Semiconductor device and method of manufacturing the same
In an nMOSFET, a gate electrode is formed by a silicide layer comprised of NiSi. In a surface layer of a Ge substrate on both sides of the gate electrode, NiGe layers which are germanide layers comprised of NiGe are formed. On junction interfaces between the NiGe layers and the Ge substrate, first layers are formed which are formed by segregating a predetermined atom with high concentration, and on an interface between the gate electrode and an insulation film, a second layer is formed which is formed by segregating the same atom as that of the first layer with high concentration. |
| US07655515B2 |
Lateral DMOS structure with lateral extension structure for reduced charge trapping in gate oxide
A high voltage lateral semiconductor device for integrated circuits with improved breakdown voltage. The semiconductor device comprising a semiconductor body, an extended drain region formed in the semiconductor body, source and drain pockets, a top gate forming a pn junction with the extended drain region, an insulating layer on a surface of the semiconductor body and a gate formed on the insulating layer. In addition, a higher-doped pocket of semiconductor material is formed within the top gate region that has a higher integrated doping than the rest of the top gate region. This higher-doped pocket of semiconductor material does not totally deplete during device operation. Moreover, the gate controls, by field-effect, a flow of current through a channel formed laterally between the source pocket and a nearest point of the extended drain region. |
| US07655514B2 |
Method of fabricating a MESFET with a sloped MESA structure
A silicon carbide metal semiconductor field-effect transistor includes a bi-layer silicon carbide buffer for improving electron confinement in the channel region and/or a layer disposed over at least the channel region of the transistor for suppressing surface effects caused by dangling bonds and interface states. Also, a sloped MESA fabrication method which utilizes a dielectric etch mask that protects the MESA top surface during MESA processing and enables formation of sloped MESA sidewalls. |
| US07655511B2 |
Gate electrode stress control for finFET performance enhancement
A finFET and its method for fabrication include a gate electrode formed over a channel region of a semiconductor fin. The semiconductor fin has a crystallographic orientation and an axially specific piezoresistance coefficient. The gate electrode is formed with an intrinsic stress determined to influence, and preferably optimize, charge carrier mobility within the channel region. To that end, the intrinsic stress preferably provides induced axial stresses within the gate electrode and semiconductor fin channel region that complement the axially specific piezoresistance coefficient. |
| US07655510B2 |
Manufacturing method of display device and exposure system for that
A display panel manufacturing method in which forming a thin film on a substrate and etching the thin film are repeated a plurality of times to form on the substrate a plurality of scanning signal lines, a plurality of video signal lines that three-dimensionally intersects the plurality of scanning signal lines with an insulating layer between them, and TFT elements and pixel electrodes each disposed in a pixel area enclosed with two adjacent scanning signal lines and two adjacent video signal lines. The method also includes: exposing a resist film using exposure dimensions numerically expressed based on design patterns prepared in advance; etching the thin film using etching resists formed by developing the exposed resist film so as to form thin-film patterns; and correcting the design patterns according to the complete dimensions of the formed thin-film patterns. |
| US07655509B2 |
Silicide-silicon oxide-semiconductor antifuse device and method of making
An antifuse contains a first silicide layer, a grown silicon oxide antifuse layer on a first surface of the first silicide layer, and a first semiconductor layer having a first surface in contact with the antifuse layer. |
| US07655508B2 |
Overmolding encapsulation process and encapsulated article made therefrom
A method of encapsulating an article having first and second surfaces, includes positioning the article on a carrier such that at least a portion of the first surface contacts the carrier. A portion of the carrier carrying the article is then positioned within a mold and a seal is formed between the mold and the carrier. The mold is then filled with an encapsulating material to form a seal between the article and the carrier. |
| US07655507B2 |
Microelectronic imaging units and methods of manufacturing microelectronic imaging units
Methods for manufacturing microelectronic imaging units and microelectronic imaging units that are formed using such methods are disclosed herein. In one embodiment, a method includes coupling a plurality of singulated imaging dies to a support member. The individual imaging dies include an image sensor, an integrated circuit operably coupled to the image sensor, and a plurality of external contacts operably coupled to the integrated circuit. The method further includes forming a plurality of stand-offs on corresponding imaging dies before and/or after the imaging dies are singulated and electrically connecting the external contacts of the imaging dies to corresponding terminals on the support member. The individual stand-offs include a portion between adjacent external contacts. |
| US07655505B2 |
Manufacturing method of semiconductor device
A manufacturing method of a semiconductor device, includes i) a step of providing a transparent member above a main surface of a semiconductor substrate where a plurality of semiconductor elements is formed; ii) a first dividing step of dividing the transparent member corresponding to a designated area of the semiconductor element; iii) a second dividing step of dividing the transparent member corresponding to an external configuration of the semiconductor element; and iv) a dividing step of dividing the semiconductor substrate into the semiconductor elements corresponding to a dividing position of the transparent member. |
| US07655498B2 |
Film comprising organic semiconductors
The invention concerns a film (1), in particular a stamping or laminating film, and a process for the production of such a film. At least one component produced using organic semiconductor technology, in particular one or more organic field effect transistors, is integrated into a film (1). |
| US07655495B2 |
Damascene copper wiring optical image sensor
A CMOS image sensor array and method of fabrication wherein the sensor includes Copper (Cu) metallization levels allowing for incorporation of a thinner interlevel dielectric stack with improved thickness uniformity to result in a pixel array exhibiting increased light sensitivity. In the sensor array, each Cu metallization level includes a Cu metal wire structure formed at locations between each array pixel and, a barrier material layer is formed on top each Cu metal wire structure that traverses the pixel optical path. By implementing a single mask or self-aligned mask methodology, a single etch is conducted to completely remove the interlevel dielectric and barrier layers that traverse the optical path. The etched opening is then refilled with dielectric material. Prior to depositing the refill dielectric, a layer of either reflective or absorptive material is formed along the sidewalls of the etched opening to improve sensitivity of the pixels by either reflecting light to the underlying photodiode or by eliminating light reflections. |
| US07655494B2 |
Trench photosensor for a CMOS imager
A trench photosensor for use in a CMOS imager having an improved charge capacity. The trench photosensor may be either a photogate or photodiode structure. The trench shape of the photosensor provides the photosensitive element with an increased surface area compared to a flat photosensor occupying a comparable area on a substrate. The trench photosensor also exhibits a higher charge capacity, improved dynamic range, and a better signal-to-noise ratio. Also disclosed are processes for forming the trench photosensor. |
| US07655489B2 |
Monolithically-pumped erbium-doped waveguide amplifiers and lasers
Disclosed is a method of doping an oxide. The example method includes forming at least one of an AlGaAs oxide or an InAlP oxide on a GaAs substrate, and incorporating Erbium into the at least one AlGaAs oxide or InAlP oxide via ion implantation to form an Erbium-doped oxide layer. The example method also includes annealing the substrate and the at least one AlGaAs oxide or InAlP oxide. |
| US07655488B2 |
Method for fabricating a plurality of electromagnetic radiation emitting semiconductor chips
Method for fabricating a semiconductor chip which emits electromagnetic radiation, wherein to improve the light yield of semiconductor chips which emit electromagnetic radiation, a textured reflection surface is integrated on the p-side of a semiconductor chip. The semiconductor chip has an epitaxially produced semiconductor layer stack based on GaN, which comprises an n-conducting semiconductor layer, a p-conducting semiconductor layer and an electromagnetic radiation generating region which is arranged between these two semiconductor layers. The surface of the p-conducting semiconductor layer which faces away from the radiation-generating region is provided with three-dimensional pyramid-like structures. A mirror layer is arranged over the whole of this textured surface. A textured reflection surface is formed between the mirror layer and the p-conducting semiconductor layer. |
| US07655485B2 |
Semiconductor layer formed by selective deposition and method for depositing semiconductor layer
In a method for fabricating a nitride-based semiconductor laser which forms, by a selective deposition, a current narrowing structure and a structure confining a light in a horizontal direction in parallel to a substrate, when the nitride-based semiconductor is selectively deposited by a metal organic chemical vapor deposition, silicon generated by decomposition of the silicon oxide film used as the mask for the selective deposition is prevented from being deposited on a re-growth boundary. For this purpose, a silicon nitride film is used as the mask for the selective deposition, and when the nitride-based semiconductor is selectively deposited by the metal organic chemical vapor deposition, a V-group material of the nitride-based semiconductor, namely, a nitrogen material, for example, ammonia, is supplied so that the decomposition of the silicon nitride film used as the mask for the selective deposition, is prevented. |
| US07655484B2 |
Nitride-based semiconductor device and method of fabricating the same
A method of fabricating a nitride-based semiconductor device capable of reducing contact resistance between a nitrogen face of a nitride-based semiconductor substrate or the like and an electrode is provided. This method of fabricating a nitride-based semiconductor device comprises steps of etching the back surface of a first semiconductor layer consisting of either an n-type nitride-based semiconductor layer or a nitride-based semiconductor substrate having a wurtzite structure and thereafter forming an n-side electrode on the etched back surface of the first semiconductor layer. |
| US07655474B2 |
Trioxyethylene gold nanoclusters functionalized with a single DNA
A method of making a nanoclusters functionalized with a single DNA strand comprising the steps of providing nanoclusters, combining said nanoclusters with thiolated DNA, incubating said nanoclusters and thiolated DNA mixture, combining said mixture with a solution comprising ethanol and dichloromethane; separating said mixture into an aqueous phase and an organic phase, mixing said aqueous phase with a solution comprising dicholormethane and NaCl, and separating the mixture into an aqueous phase and an organic phase; wherein said organic phase comprises said nanoclusters functionalized with a single DNA strand. Further, provided is a nanocluster functionalized with a single DNA strand comprising a nanocluster, said nanocluster being functionalized with a single DNA strand, said DNA strand having a length of about 10 to about 50 bases. |
| US07655473B2 |
Method and device for determining the concentration of nitrite
A method for automatically determining the concentration of nitrite in a liquid sample includes: determination of the extinction of the liquid sample at a wavelength λ of 150-250 nm, addition of a nitrite reducing agent to the liquid sample, determination of the extinction of the reduced liquid sample at a wavelength λ of 150-250 nm, and determination of the nitrite concentration from the difference between the concentration values obtained from the extinctions of the non-reduced and the reduced liquid samples. |
| US07655464B2 |
Dual inhibitors of HIV-1 GP-120 interactions
Compounds, which inhibit the binding of gp120 to CD4 as well as 17b and methods for their use in inhibiting the HIV fusion process, are provided. |
| US07655462B2 |
Anti-tumor activity of Ea-4-peptide of pro-IGF-I
Compositions of pro-IFG-I E-peptides for the treatment and amelioration of tumor-producing diseases, and methods for their utilization. |
| US07655461B2 |
Therapeutic and diagnostic cloned MHC-unrestricted receptor specific for the MUC1 tumor associated antigen
The invention provides an isolated nucleic acid encoding a receptor, other than an immunoglobulin, wherein the receptor binds to a MUC1 tumor antigen independently of an major histocompatibility complex (MHC). The invention provides a method of activating a signaling pathway and/or killing a cancer cell using a receptor that is similar to or is a T cell receptor. |
| US07655454B1 |
Bacteriological culture medium for Campylobacteriaceae species
A chemically defined media supplemented with organic acids is used for supporting in vitro growth of Campylobacter and Arcobacter species. |
| US07655453B2 |
Recombinant Candida rugosa lipases
The present invention features an isolated nucleic acid that includes a mutant DNA encoding a Candida rugosa lipase, wherein the mutant DNA is 80% identical to a wild-type DNA encoding the Candida rugosa lipase, and includes at least 12 (e.g., 13, 15, 17, or all) universal serine codons corresponding to CTG codons in the wild-type DNA. Each of the universal serine codons, independently, is TCT, TCC, TCA, TCG, AGT, or AGC. The Candida rugosa lipase can be Candida rugosa lipase 1, 2, 3, 4, 5, or 8. |
| US07655452B1 |
Brevibacillus choshinensis and process for prodcuing protein wtih use of the microbe as host
Brevibacillus choshinensis is characterized in that its extracellular proteolytic activity is extremely low and its protein secretion productivity is excellent, but it is desired that not only the extracellular proteolytic activity of the strain is further reduced but also the intracellular proteolytic activity thereof is further reduced. When Brevibacillus choshinensis is used as a host for the production of protein pharmaceuticals and the like, it is also desired that it does not form spores and is readily sterilized. The above problems have been solved by inactivating the sporulation-associated gene thereof and by cloning and inactivating the extracellular and intracellular protease genes thereof. |
| US07655450B2 |
Polypeptide having amidase activity and gene thereof
It is an object of the present invention to provide a novel amidase that is useful for production of an optically active amino acid, and in particular, a D-amino acid, and a production method thereof.The present invention relates to a novel D-amidase isolated and purified from the Arthrobacter sp. KNK1101J, a gene encoding the above amidase, a recombinant plasmid comprising the above gene, and a transformant into which the above amidase gene has been introduced. In addition, the present invention also relates to a method for producing the amidase, comprising culturing the Arthrobacter sp. KNK1101J or the above transformant, and collecting the above amidase. |
| US07655449B2 |
β-fructofuranosidase variants
An object of the present invention is to provide a β-fructofuranosidase variant whose reaction specificity is improved to be suitable for the production of fructooligosaccharides. According to the present invention, there is provided a β-fructofuranosidase variant consisting of a mutated amino acid sequence of SEQ ID NO: 2 or a mutated homologue thereof, which has mutations at specific amino acid residues. |
| US07655445B2 |
Methods for synthesis of sulfated saccharides
The present invention provides methods, processes and reaction mixtures, which produce sulfated heparosan polysaccharides. This invention also provides methods and reaction mixtures for the synthesis of N-deacetylate N-sulfate derivatives of non-sulfated N-acetyl heparosan (HS) polysaccharides. |
| US07655444B2 |
Method of predicting the clinical response to chemotherapeutic treatment with alkylating agents
The present invention provides methods relating to chemotherapeutic treatment of a cell proliferative disorder. In particular, a method is provided for predicting the clinical response to certain types of chemotherapeutic agents. Alkylating agents, used for the treatment of certain types of tumors including tumors of the nervous system and lymph system, are efficacious agents when the damage they do to tumor cell DNA is not repaired by cellular DNA repair mechanisms. The present invention provides a method for determining the activity of a gene encoding a DNA repair enzyme, thus providing a prediction of the clinical response to alkylating agents. |
| US07655434B2 |
Live-cell biosensor polypeptides and methods of use
Methods and compositions for determining the duration of a cell cycle phase of a mammalian cell, as well as identification of the cell cycle stage of fixed mammalian cells, are provided. In practicing the subject methods, at least one biosensor polypeptide that monitors a cell-cycle phase in a mammalian cell, such as mitosis, G1, S, or G2 phase, is used to determine the duration of a cell-cycle phase of a mammalian cell. Also provided are methods for identifying an agent (e.g., a gene product or small molecule compound) that modulates the duration of a cell-cycle phase of a mammalian cell, as well as kits and systems for practicing the subject methods. |
| US07655430B2 |
Method for analyzing residual agricultural chemical
The present invention relates to a method for analyzing residual agricultural chemicals which comprises the steps of acting a reduced glutathione as a reactive substrate and a glutathione transferase serving as a catalyst for the reaction on a carbofuran derivative or a methomyl derivative as a carbamate type agricultural chemical of a new series to thus derivatize the agricultural chemical into a substance having a high choline esterase-inhibitory activity; reacting the substances formed through the derivatization reaction with a choline esterase; and then detecting the presence of the agricultural chemical as the new series of carbamate type one included in a sample to be examined on the basis of the changes in the choline esterase activity thus detected. The method of the present invention may serve as a powerful tool for the detection of the residual agricultural chemicals in grains such as rice and the detection of the content of agricultural chemicals remaining in agricultural products such as vegetables and fruits. |
| US07655428B2 |
Latent protein C assays and their uses for diagnosis and/or prognosis in systemic inflammatory response syndromes
The present invention relates to methods and compositions for measuring latent protein C in test samples, particularly patient samples. The methods and compositions described are sensitive for latent protein C, relative to activated protein C. |
| US07655425B2 |
Uses of a chemokine receptor able to bind to MCP-1, MIP-1α and/or RANTES
A chemokine receptor binds to MCP-1, MIP-1α and/or RANTES. It can be used in screening for agents which act as antagonists to MCP-1, MIP-1α and/or RANTES. Such agents may be useful in treating various disorders, including allergies, atheromas and diseases mediated by viruses. They may also be useful in preventing graft rejection and in protecting stem cells from potentially damaging effects of chemotherapy. |
| US07655421B2 |
Cytometer on a chip
An assay technique for label-free, highly parallel, qualitative and quantitative detection of specific cell populations in a sample and for assessing cell functional status, cell-cell interactions and cellular responses to drugs, environmental toxins, bacteria, viruses and other factors that may affect cell function. The technique includes a) creating a first array of binding regions in a predetermined spatial pattern on a sensor surface capable of specifically binding the cells to be assayed; b) creating a second set of binding regions in specific spatial patterns relative to the first set designed to efficiently capture potential secreted or released products from cells captured on the first set of binding regions; c) contacting the sensor surface with the sample, and d) simultaneously monitoring the optical properties of all the binding regions of the sensor surface to determine the presence and concentration of specific cell populations in the sample and their functional status by detecting released or secreted bioproducts. |
| US07655416B2 |
Diagnosing risk of cardiovascular complications using natiuretic peptides
The present invention relates to the use of cardiac hormones, particularly natriuretic peptides, for diagnosing the risk of suffering from a cardiovascular complication, particularly heart disease or acute coronary syndrome, as a consequence of cardiotoxic medication, in particular chemotherapeutics, including anthracyclines. In particular, the invention relates to a method for diagnosing the risk of a patient who is going to receive cardiotoxic medication of suffering from a cardiovascular complication as a consequence of the cardiotoxic medication, comprising the steps of (a) taking a body fluid or tissue sample, and (b) measuring, preferably in vitro, the level of a cardiac hormone. Preferred cardiac hormones in the context of the present invention are ANP, NT-proANP, BNP, and NT-proBNP. |
| US07655414B2 |
Determination of responders to chemotherapy
The present invention relates to a method of determining whether a biological sample comprising human lung cancer cells is sensitive to a combination of an epidermal growth factor receptor inhibitor and a chemotherapeutic agent by determining the overexpression of a phosphorylated AKT protein and/or a phosphorylated MAPK protein in the biological sample. The invention is also related to methods for deriving a candidate agent or for selecting a composition for inhibiting the progression of lung cancer in a patient wherein a phosphorylated AKT protein and/or a phosphorylated MAPK protein is used. |
| US07655413B2 |
Methods and compositions for enhanced protein expression and purification
Methods for enhancing expression levels and secretion of heterologous fusion proteins in a host cell are disclosed. |
| US07655410B2 |
Methods and reagents for determining the amount of hLHβ core fragment in a sample
The present invention provides a method for predicting the likely timing of the onset of menopause for a perimenopausal female subject by determining the amount of hLHβcf in a sample from the subject comprising the steps of: (a) contacting a sample from the subject with an antibody which specifically binds to hLHβcf without substantially cross-reacting with hLH, hLHβ or hLHβcf, under conditions permitting formation of a complex between the antibody and hLHβcf; (b) measuring the amount of complex formed, so as to thereby determine the amount of hLHβcf in the sample; and (c) comprising the amount of hLHβcf in the subject's sample determined in step (b) with either (i) the amount determined for known postmenopausal female subject or (ii) the amount determined for a sample from a known premenopausal female subject, wherein an amount of hLHβcf in the sample similar to the amount of hLHβcf in the known postmenopausal sample indicates temporal proximity to the onset of menopause, and an amount of hLHβcf in the sample similar to the amount of hLHβcf in the known premenopausal sample indicates temporal distance from the onset of menopause for the subject. AS described herein amount is both concentration and pattern of measurement of concentrations in one or more consecutive urine specimens. |
| US07655409B2 |
Cyanine dye compounds
Cyanine dye compounds having a negatively charged substituent that are nucleic acid stains, particularly for fluorescent staining of DNA, including compounds having the formula wherein W forms one or two fused 5- or 6-membered aromatic rings, α has a value of 0 or 1, n has a value of 0, or 1, X is O, S, or Se, and D is a pyridinium, or quinolinium moiety, provided that the compound has at least one negatively charged substituent. |
| US07655407B2 |
Method for detecting target substance utilizing probe desorption
It is an object of the present invention to provide a method for detecting a target substance in a specimen with the use of fine particles, whereby the target substance can be readily detected with the exclusive use of a single type of probe and the detection limit is improved. The present invention provides a method for detecting a target substance in a specimen which comprises the steps of: allowing a complex of a fine particle and a probe to come into contact with a specimen; and detecting changes in physical properties of the fine particle that are caused by desorption of the probe from the fine particle due to interaction between the target substance in the specimen and the probe. |
| US07655405B2 |
Compositions and kits for detection of a target nucleic acid
The present invention is directed to kits and compositions for generating a signal indicative of the presence of a target nucleic acid sequence in a sample, comprising a nucleic acid polymerase lacking 5′ to 3′ exonuclease activity and a thermostable FEN nuclease consisting of a 5′ to 3′ exonuclease and/or endonuclease activity. |
| US07655399B2 |
Methods for prenatal diagnosis of chromosomal abnormalities
Chromosomal abnormalities are responsible for a significant number of birth defects, including mental retardation. The present invention is related to methods for non-invasive and rapid, prenatal diagnosis of chromosomal abnormalities based on analysis of a maternal blood sample. The invention exploits the differences in DNA between the mother and fetus, for instance differences in their methylation states, as a means to enrich for fetal DNA in maternal plasma sample. The methods described herein can be used to detect chromosomal DNA deletions and duplications. In a preferred embodiment, the methods are used to diagnose chromosomal aneuploidy and related disorders, such as Down's and Turner's Syndrome. |
| US07655395B2 |
Isolation and use of ryanodine receptors
The genes encoding ryanodine receptor homologs have been characterized from multiple insect families including lepidopteran tobacco budworm (Heliothis virescens), homopteran green peach aphid (Myzus persicae), corn plant hopper (Peregrinus maidis), cotton melon aphid (Aphis gossypil) and fruitfly (Drosophila melanogaster). The full-length genes have been isolated, cloned and amplified in bacterial cells. Expression in insect cells shows that the recombinant protein folds into a functional calcium release channel. The genes and their corresponding polypeptides have a number of uses including, but not limited to, the isolation of other pest ryanodine receptors, the development of screens to identify insecticidally active compounds, use of fragments of genes as pesticides, fragments of protein for antibody production, fragments of protein for determination of the structure of insecticide binding sites, and identification of insecticides that disrupt the calcium balance in cells through other messengers that interact with the receptor calcium release mechanism. Methods are outlined for overcoming toxic effects of expressing recombinant proteins in host cells. |
| US07655394B2 |
Hepatitis C virus NS2/3 activity assay
The invention provides a novel assay for NS2/3 cleavage detection, particularly, a novel assay for the detection of the NS3 cleavage product in the presence of uncleaved NS2/3 based on discrimination of the activity of the resulting NS3 protease product from the NS3 protease activity of the NS2/3 uncleaved protein. Certain reaction conditions allow this discrimination in situ without having to resort to physical separation of both proteases by decreasing the NS3 protease activity of the NS2/3 protein and increasing the NS3 protease activity of the resulting NS3 protease product, thereby producing a “signal window” upon which it is feasible to distinguish and measure NS3 protease activity produced from the cleavage of NS2/3. |
| US07655393B2 |
Adoptive immune cells for tumor vaccines
The present invention provides a method for preparing adoptive immune cells comprising the following steps of a) obtaining mammalian antigen-presenting associated cells; b) culturing the resulting cells in a culture vessel coated with a sugar chain-containing polymer; and c) detaching the cells by shaking the culture vessel without treating the cells with enzyme and without using a cell detaching tool; adoptive immune cells obtained by this preparing method; a culture vessel coated with a sugar chain-containing polymer for use in this preparation method; a kit for preparing an adoptive immune cell vaccine; and a method and a medicine for treating a malignant tumor, type I diabetes, atopic allergic diseases or infections using the adoptive immune cells. |
| US07655391B2 |
Method for shipping items in an aircraft
A container for shipping items in an aircraft includes a shipping compartment and an expandable chamber for receiving gas from the shipping compartment. At least one conduit connects the expandable chamber to the shipping department so as to permit the flow of gas therebetween. A method for shipping items in an aircraft is also disclosed. |
| US07655390B2 |
Position sensor, method for detecting horizontal and vertical position, alignment apparatus including position sensor, and method for horizontal and vertical alignment
A position sensor has an interface structure between negative dielectrics and a dielectric, and is provided with a configuration in which the plasmon intensity with respect to a microstructure in a surface including the interface structure or in the vicinity thereof is detected by the interface structure, and the positional relationship between the interface structure and the microstructure is thereby detected. |
| US07655382B2 |
On-press developable lithographic printing plate having darker aluminum substrate
An on-press ink and/or fountain solution developable lithographic printing plate comprising a photosensitive layer over an electrochemically grained, anodized, hydrophilically treated aluminum substrate with a reflection optical density of at least 0.30 is disclosed. The photosensitive layer is soluble or dispersible in ink and/or fountain solution and capable of hardening upon exposure to a laser having a wavelength of from 200 to 1200 nm. The plate is exposed with the laser off press or on press, and then on-press developed with ink and/or fountain solution. Such darker aluminum substrate in combination with the hydrophilic treatment allows fast press roll up, clean background, and good printing durability of the plate. |
| US07655380B2 |
Polymeric material, containing a latent acid
Polymeric material, containing a latent acid which can be converted to an acid by irradiation by a laser and optionally further ingredients. |
| US07655377B2 |
Antireflection film and exposure method
An antireflection film wherein, even where exposure light enters obliquely in a liquid immersion lithography technique, a sufficiently reduced reflectance can be achieved at the interface between a resist layer and a silicon substrate. A two-layer antireflection film is used in exposure by an exposure system having a wavelength of 190 to 195 nm and a numerical aperture of 1.0 or less and formed between the resist layer and the silicon substrate. Where complex refractive indices N1 and N2 and film thicknesses of upper and lower layers of the antireflection film are represented by n1-k1i, n2-k2i and d1, d2, respectively, and a predetermined combination of values of [n10, k10, d10, n20, k20, d20] is selected, n1, k1, d1, n2, k2 and d2 satisfy {(n1-n10)/(n1m-n10)}2+{(k1-k10)/(k1m-k10)}2+{(d1-d10)/(d1m-d10)}2+{(n2-n20)/(n2m-n20)}2+{(k2-k20)/(k2m-k20)}2+{(d2-d20)/(d2m-d20)}2≦1. |
| US07655375B2 |
Toner particles of controlled morphology
The present invention is a method for the preparation of electrostatographic toner including the following steps. A polymer material is dissolved in an organic solvent to form an organic phase. The organic phase is dispersed in an aqueous phase that includes a particulate stabilizer and a salt including an anion selected from chloride, oxychloride, sulfate, perchlorate, nitrate, dihydrogen phosphate, lactate, trifluoromethylsulfonate, and trifluromethylhydrate and a cation selected from aluminum, iron (III), tin (II) and zirconium (IV), to form a dispersion. The dispersion is homogenized. The organic solvent is evaporated from the dispersion and the resultant product is recovered, washed and dried. In an alternate method the salt is added directly to the dispersion. |
| US07655373B2 |
Method for imaging with imaging member having filled overcoat layer
A method for forming images including a) depositing an electrostatic latent image on a charge retentive surface of a photoreceptor member having a substrate; a charge transport layer with charge transport materials; and an overcoat layer positioned on the charge transport layer, wherein the overcoat layer includes a crosslinkable alcohol-soluble polyamide; and wherein the overcoat layer further includes additives having titanium dioxide, silica, a crosslinking agent, a deletion control agent, and a charge transport molecule; and b) applying a developer material via a development component to the charge-retentive surface to develop the electrostatic latent image to form a developed image on the charge-retentive surface, wherein the developer material comprises emulsion aggregation toner, and further wherein at least one of the additives create a texturized surface on the charge retentive surface thereby reducing the contact area between the emulsion aggregation toners and the charge retentive surface enabling increased cleaning of toners. |
| US07655371B2 |
Photoconductive imaging members
A photoconductive imaging member including at least a substrate, an optional thick undercoat layer, a charge generating layer comprising a high sensitivity pigment and a low sensitivity pigment, and a charge transport layer. |
| US07655370B2 |
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
Provided is an electrophotographic photosensitive member in which friction memory does not easily occur, and a process cartridge and an electrophotographic apparatus which have the electrophotographic photosensitive member. The electrophotographic photosensitive member having a photosensitive layer has a surface layer having a plurality of depressed portions which are independent from one another, where the minor axis diameter of the depressed portions is Rpc and the depth indicating the distance between the innermost part of a depressed portion and the opening surface thereof is Rdv, the depressed portions have a ratio of depth to minor axis diameter (Rdv/Rpc) on a surface of the photosensitive member of 1.0 or less, and the photosensitive layer has a charge transporting material with an ionization potential of 4.5 eV or more and 5.3 eV or less. |
| US07655362B2 |
Masks of semiconductor devices and methods of forming mask patterns
Masks for semiconductor devices and methods of forming masks of semiconductor devices are provided which are capable of improving line resolution. A disclosed mask includes: a first mask pattern disposed on a first side of the mask. The first mask pattern includes light-blocking patterns and light-blocking fine auxiliary patterns within a light-transmitting region. The mask also includes a second mask pattern disposed on a second side of the mask. The second mask pattern includes light-transmitting fine auxiliary patterns within a light-blocking region. The light-transmitting fine auxiliary patterns are disposed at positions corresponding to the light-blocking fine auxiliary patterns to facilitate an overlapping exposing process. The second mask has the opposite tone of the first mask, and the second mask is disposed at a position horizontally-translated from a position of the first mask. Accordingly, pattern bridge regions in repeated patterns of a poly-cell transistor device can be selectively removed. |
| US07655361B2 |
Electrolyte for high voltage lithium rechargeable battery and high voltage lithium rechargeable battery employing the same
Aspects of the present invention relate to an electrolyte for a high voltage lithium rechargeable battery and a high voltage lithium rechargeable battery employing the electrolyte, and more particularly to an electrolyte for a high voltage lithium rechargeable battery comprising a non-aqueous organic solvent; a lithium salt; and a combination of a halogenated biphenyl and a dihalogenated toluene used as an additive where the combined additive has an oxidation reduction potential of 4.6 to 5.0 V with respect to lithium. The lithium rechargeable battery employing the electrolyte for a high voltage lithium rechargeable battery achieves overcharge stability. |
| US07655357B2 |
Non-aqueous electrolyte secondary battery
A non-aqueous electrolyte secondary battery uses as its positive electrode active material a mixture of a first lithium-containing transition metal oxide containing nickel and manganese as transition metals and having a crystal structure belonging to the space group R3m and a second lithium-containing transition metal oxide containing nickel, cobalt, and manganese as transition metals and having a crystal structure belonging to the space group R3m, or a mixture of the first lithium-containing transition metal oxide and a lithium cobalt oxide. The first lithium-containing transition metal oxide is LiaNixMnyO2 wherein 1≦a≦1.5, 0.5≦x+y≦1, 0 |
| US07655356B2 |
Nonaqueous electrolyte secondary battery
A non-aqueous electrolyte secondary battery includes a positive electrode (1) containing lithium cobalt oxide as a positive electrode active material, a negative electrode (2) containing molybdenum dioxide as a negative electrode active material, and a non-aqueous electrolyte. The mass ratio of the negative electrode active material to the positive electrode active material is within the range of from 0.725 to 0.480. The conductive agent of the negative electrode consists of a carbon material having a lattice constant C0 along a stacking direction of from 6.7 Å to 6.8 Å, as determined by X-ray diffraction, or the negative electrode contains no conductive agent made of carbon material. |
| US07655354B2 |
Battery
There is provided a battery including a positive electrode that includes an active material layer formed on a positive electrode current collector; a negative electrode that includes active material layers formed on first and second principal planes of a negative electrode current collector and the active material layer on the second principal plane has an alloyed region smaller than an alloyed region the active material layer has on the first principal plane between the second principal plane and the current collector; and an electrolyte. |
| US07655346B2 |
Electrode material and fuel cell
A fuel cell electrode material comprising a cermet which comprises metal particles consisting of cobalt and nickel and electrolyte particles consisting of solid oxides, wherein the metal particles comprise 20 to 90 mol % cobalt and the residue of nickel in terms of CoO and NiO, respectively, and a solid oxide fuel cell battery comprising a fuel cell which comprises a solid electrolyte base, a fuel electrode formed on a fuel compartment side of the base, and an air electrode formed on an air compartment side of the base, wherein the fuel electrode is formed from the electrode material of the present invention. |
| US07655339B1 |
Molded fuel cell plates with seals
A fuel cell unit incorporates a pair of plates; one plate an anode, the other a cathode. Respective anode and cathode plates are physically bonded together to form such pairs; wherein pluralities of the pairs are secured together to form commercially available fuel cells utilized to generate electric power. Material employed between respective pairs of plates are in the nature of resilient media arranged about selected areas of the plates to confine paths for fluids adapted to flow within said selected areas. A method of manufacturing such fuel cell units involves the injection of a rapidly curable liquid silicone material into aligned apertures of the respective plates, whereby liquid silicone material flows through and between the plates to a) seal between respective anode and cathode plates and to b) form an insulation layer on the backside of the anode. |
| US07655337B2 |
Micro fuel cell thermal management
The present invention relates to fuel cells and components used within a fuel cell. Heat transfer appendages are described that improve fuel cell thermal management. Each heat transfer appendage is arranged on an external portion of a bi-polar plate and permits conductive heat transfer between inner portions of the bi-polar plate and outer portions of the bi-polar plate proximate to the appendage. The heat transfer appendage may be used for heating or cooling inner portions of a fuel cell stack. Improved thermal management provided by cooling the heat transfer appendages also permits new channel field designs that distribute the reactant gases to a membrane electrode assembly. Flow buffers are described that improve delivery of reactant gases and removal of reaction products. Single plate bi-polar plates may also include staggered channel designs that reduce the thickness of the single plate. |
| US07655332B2 |
System and method for optimizing fuel cell purge cycles
A system for optimizing the purge cycle of a fuel cell stack responsive to the performance of the fuel cell. The system includes a controller that measures a process parameter indicative of the rate at which water is being produced in the fuel cell. If the measured value exceeds a threshold value, then the purge assembly is automatically actuated. |
| US07655329B2 |
Patterned magnetic recording media, stamper for manufacture of patterned magnetic recording media, method of manufacturing patterned magnetic recording media, and magnetic recording/reproduction apparatus
According to one embodiment, a patterned magnetic recording media has a magnetic recording layer and a protective layer formed on a substrate, in which the magnetic recording layer including a magnetic material patterned in tracks and a nonmagnetic material filled in between the tracks in a data area, and has a recessed portion formed in an area within 1 mm from an outer media end and extending to the media end. The recessed portion being formed 1 to 50 nm deeper than the data area. |
| US07655328B2 |
Conductive, plasma-resistant member
An electrically conductive, plasma-resistant member adapted for exposure to a halogen-based gas plasma atmosphere includes a substrate having formed on at least part of a region thereof to be exposed to the plasma a thermal spray coating composed of yttrium metal or yttrium metal in admixture with yttrium oxide and/or yttrium fluoride so as to confer electrical conductivity. Because the member is conductive and has an improved erosion resistance to halogen-based corrosive gases or plasmas thereof, particle contamination due to plasma etching when used in semiconductor manufacturing equipment or flat panel display manufacturing equipment can be suppressed. |
| US07655327B2 |
Composition comprising rare-earth dielectric
Compositions comprising a single-phase rare-earth dielectric disposed on a substrate. Embodiments of the present invention provide the basis for high-K gate dielectrics in conventional integrated circuits and high-K buried dielectrics as part of a semiconductor-on-insulator wafer structure. |
| US07655325B2 |
Rare earth magnet and method for producing same
A rare-earth magnet includes a magnet body made of an R—Fe—B based rare-earth magnet material (where R is at least one rare-earth element) and a metal film that has been deposited on the surface of the magnet body. The magnet further includes a plurality of reaction layers between the magnet body and the metal film. The reaction layers include: a first reaction layer, which contacts with at least some of R2Fe14B type crystals, included in the magnet body, to have received the rare-earth element that has been included in the R2Fe14B type crystals; and a second reaction layer, which is located between the first reaction layer and the metal film and which has a lower rare-earth element concentration than that of the first reaction layer. |
| US07655321B2 |
Component having a coating
A component having a corrosion-resistant and/or oxidation-resistant coating is provided that includes at least one platinum-aluminum substrate area is provided, the component having a substrate surface (11) and a substrate composition based on nickel, with a platinum-aluminum substrate area (12) formed in the area of the substrate surface of the component by precipitating platinum (Pt) and aluminum (Al) on the substrate surface. The platinum-aluminum substrate area (12) has a two-phase structure or duplex structure with finely dispersed platinum-aluminum deposits in a nickel-based mixed crystal in an outer zone (13), and a single-phase structure made of a nickel-based mixed crystal in an inner zone (14) located between the substrate surface (11) of the component and the outer zone (13). |
| US07655319B2 |
Plastic positioning pin for overmolded product
An overmolded electronic device includes a pre-mold assembly having a positioning pin that extends upward through a mold material into contact with an inner cavity of a mold. The positioning pin is disposed within a containment area that is defined by sets of ribs configured in and conformed on the pre-mold assembly. The positioning pin thereby is sealed within the containment area that is in turn sealed from the remainder of the electronic device that prevents the intrusion of moisture or other contaminants into undesirable locations of the electronic device. |
| US07655318B2 |
Taxidermy hanger system and method
A bracket is attached to the mounting board of a taxidermy work piece both to facilitate attachment and detachment of the work piece from an adjustable taxidermy stand by an individual, and also to later support the work piece on a building wall. The bracket includes co-planar attachment flanges with screw holes for attachment to a rear surface of the mounting board, a second flange spaced from the plane and that defines a shaped aperture for engaging a wall hook to hold the mounting board on a building wall for display, and a third flange extending downward from the second flange to form a recess to engage a top edge of the plate on the taxidermy stand. A related method is also illustrated, the method including temporarily supporting the work piece on the taxidermy stand until additional fasteners can be placed. |
| US07655315B2 |
SOI substrate, silicon substrate therefor and it's manufacturing method
A silicon wafer includes a principal face for forming electronic devices; an end region; and a tapered region which is located between the principal face and the end region, in which the thickness of the silicon wafer is gradually reduced, and which has a slope that makes an angle of greater than zero degree and less than 9.5 degrees or an angle of greater than 19 degrees with the principal face. An SOI wafer prepared by forming a buried oxide layer in a silicon wafer includes a principal face, end region, and tapered region that are substantially the same as those described above. A method for manufacturing an SOI wafer includes the steps of implanting oxygen ions into a silicon wafer; and heat-treating the resulting silicon wafer such that a buried oxide layer is formed in the silicon wafer. |
| US07655314B2 |
Interlayer film for laminated glasses and laminated glass
It is the object of the present invention to provide an interlayer for laminated glass having an excellent heat ray shielding property and an excellent transparent property which looks a natural color and laminated glass.The present invention is an interlayer for laminated glass, which is formed by laminating a plurality of layers comprising an adhesive resin, a heat ray shielding resin containing a heat ray shielding fine particle and a color tone compensation resin layer toned to have a color complementary to the color tone of the heat ray shielding fine particle being laminated. |
| US07655310B2 |
Polyurethanes
Polyurethanes-urea based on perfluoropolyethers comprising ionizable groups and pendant groups having the following structure: —RI—Si(ORII)n(OH)3−n (I) wherein: RI is alkylene from 1 to 10 carbon atoms; RII is an alkyl group from 1 to 4 carbon atoms; n is an integer from 0 to 3. |
| US07655307B2 |
Resin composition for mold used in forming micropattern, and method for fabricating organic mold therefrom
A resin composition for a mold used in forming micropatterns comprises (A) 40 to 90 parts by weight of an active energy curable urethane-based oligomer having a reactive group; (B) 10 to 60 parts by weight of a monomer reactive with the urethane-based oligomer, (C) 0.01 to 200 parts by weight of a silicone or fluorine containing compound, based on 100 parts of the sum of the components (A) and (B); and (D) 0.1 to 10 parts by weight of a photoinitiator, based on 100 parts of the sum of the components (A), (B) and (C). The inventive resin composition can be easily cured by the action of an active energy ray, and the organic mold fabricated therefrom is easily lifted off from a master without irreversible adhesion or generation of defects and have excellent dimensional and chemical stabilities. |
| US07655305B2 |
Adhesive nonspherical micro-objects for styling and/or making up the hair
The disclosure relates to adhesive nonspherical microobjects ranging from 1 to 1,000 μm in size and comprising at least one adhesive organic polymer, a method of styling and/or making up keratinous fibers comprising applying to the keratinous fibers such microbjects, and to cosmetic compositions comprising such microbjects. |
| US07655304B2 |
Coated solder metal particles
A method for preparing particles to retain a charge such that the particles are rendered electrostatically or electrokinetically mobile. The method involves coating the particles with a coating medium which facilitates attachment of a charge director material, and contacting the particles with the coating medium thereon with a charge director medium to impart a positive or negative charge thereto and thereby render the particles electrostatically or electrokinetically mobile. Electrostatically and electrokinetically mobile particles for use in an electrostatic or electrokinetic deposition process. The particles include a coating medium and a charge director on particle bodies. |
| US07655303B1 |
Composite tubing
A composite tubing includes: an outer tubing which is prepared by seaming along a lengthwise direction two lateral sides of a lengthwise-extending strip made from a deformable material, the lateral sides being disposed opposite to each other in a transverse direction relative to the lengthwise direction, and being superimposed on each other so as to form a tubular body and a seamed ridge, the tubular body including a force-bearing-side half and a ridge-side half cooperating with each other to define a compressible tubular chamber, the seamed ridge extending from the ridge-side half radially and lengthwise; and a fiber-based rope disposed to extend lengthwise in the compressible tubular chamber, and being of a dimension such that, when the force-bearing-side half is pressed and deformed, the fiber-based rope is shiftable against the ridge-side half so as to vest the tubular body with an increased strength while preserving the padding effect of the force-bearing-side half. |
| US07655301B2 |
Laminated structure for shielding against solar radiation
To provide a laminated structure for shielding against solar radiation having high solar radiation blocking characteristics with low manufacturing costs. Fine particles 11 functioning to block solar radiation are obtained by firing tungstic acid under a reductive atmosphere, a liquid dispersion to form a solar radiation blocking material is prepared by crashing and dispersing treatment of the fine particles, a polymer base dispersing agent, and solvent, and thus prepared liquid dispersion to form a solar radiation blocking material is added to vinyl resin, which is molded into a sheet shape to obtain an intermediate film 12. Thus obtained intermediate film 12 is sandwiched between two sheets to be laminated selected from sheet-glass or plastic to obtain an intermediate layer 2, which is heated and bonded each other to prepare a laminated structure for shielding against solar radiation. |
| US07655294B2 |
Digital printing method and a paper or board applicable thereto
The invention relates to a digital printing method and a paper or board applicable thereto. In digital printing, the surface of a paper or board is charged electrically, toner particles are brought to the surface in an electric field in accordance with the printing, and the particles are melted fast to the surface with the help of heat for forming the printing. According to the invention, the paper or board (2) is provided with a coating layer (3) containing an electrically chargeable acrylate copolymer of ethylene, which receives the toner that is fused to the coating with the help of infrared radiation. Suitable coating polymers are especially methyl, ethyl and butyl acrylate copolymers of ethylene (EMA, EEA and EBA). Especially in packaging boards, besides the digitally printable layer, the polymer coatings can comprise a water vapor or oxygen barrier layer for protecting the packed product, and a heat-sealable layer on the opposite side of the board for sealing the package. |
| US07655292B2 |
Electrically conductive substrate with high heat conductivity
An electrically conductive substrate with a high heat conductivity has an aluminum plate having multiple holes. An isolation layer is formed on the aluminum plate and inner walls of the holes. Multiple electrically conductive materials are inserted in the holes. A circuit layer is formed on the aluminum plate, electrically connects to the electrically conductive materials and has a rough surface. A graphite layer is formed on the rough surface of the circuit layer. The electric components are respectively provided on the holes, and the heat generated by the electric components is dissipated effectively by the aluminum plate. |
| US07655291B2 |
Smooth co-extruded polyester film including talc and method for preparing same
A co-extruded film including talc and a method for preparing the film includes a polyester resin containing talc. The films may be single layer films or multi-layered structures such as ABA or AB structured films. Multi-layered films have talc in at least the A layer of the multi-layered film. If talc is present in the B layer, the A layer preferably includes a greater percentage of talc relative to the percentage of talc present in said B layer. The method uses readily available, low cost talc as an additive to achieve a co-extruded polyester film having simultaneously reduced transparency and reduced gloss to provide a translucent polyester film. |
| US07655290B2 |
Carpet tiles
To provide carpet tiles that can be installed more easily and quickly the inventive carpet tiles (1) comprise: a support plate (2); a carpet material (3) on said support plate 2; a first mechanical locking element (4) extending along a first joint edge (8a) of said carpet tile (1); and a second complementary mechanical locking element (5) extending along a second joint edge (8b) of said carpet tile (1). |
| US07655289B2 |
Optical film composite having spatially controlled adhesive strength
The present invention generally relates to optical films useful in the manufacture of polarizer plates, an improved method for producing polarizing plates, and a Liquid Crystal Display employing the same. More particularly, the invention relates to an optical film composite comprising a temporary carrier substrate having a center area and an edge area, said substrate having coated thereon an optical film wherein the adhesive strength between the optical film and the substrate is greater at the edge area than at the center area of the substrate. |
| US07655287B2 |
Inkjet recording medium
An inkjet recording medium obtained by forming a coating layer containing a pigment and a binder on the surface of a base material and coating layer is subsequently pressed onto a heated mirror finished surface to dry to form an ink absorbing layer through a cast coating method, wherein pigment contains a colloidal silica that has a primary particle diameter of from 10 nm to 100 nm while the ratio of the secondary particle diameter to primary particle diameter is from 1.5 to 3.0. |
| US07655284B2 |
Multi-functional monomer having a photoreactive group, alignment film for LCD using the monomer, and LCD comprising the alignment film
Disclosed is a multi-functional monomer including a heat-curable functional group as well as a typical photoreactive group. In the multi-functional monomer, the photoreactive group is not chained to a main chain of a polymer. Thus, since it is possible to perform desirable alignment treatment even though polarized UV is radiated for a short time, the production time and the production cost are reduced and alignment regulating force of liquid crystals is increased, thereby increasing a dichroic ratio. |
| US07655283B2 |
Rigid optical laminates and methods of forming the same
An optical article and method or forming an optical article are disclosed. The optical article includes a first rigid optical substrate, a second rigid optical substrates and a self-supporting optical adhesive disposed between the first rigid substrate and the second rigid substrate. The self-supporting optical adhesive includes a cross-linked silicone based polymer network and a silicone fluid disposed in the polymer network. |
| US07655281B2 |
Method of protecting wood through enhanced penetration of wood preservatives and related solution
A method of protecting wood through enhanced penetration of wood preservatives includes providing a solution including (a) at least one amine oxide, (b) at least one organic wood preservative and (c) a buffering agent. The solution preferably has a pH of about 7 to 10. The solution is applied to the surface of the wood after which, with or without intervening storage, the materials are activated to effect enhanced penetration of the organic wood preservative into the wood. One may effect application at a solution temperature of about 30 to 75° C. and preferably about 50 to 60° C. to effect activation at a higher temperature and high relative humidity. In a preferred practice, the wood may be heated before and/or after application of the solution. The solution is also disclosed as a product. |
| US07655278B2 |
Composite-forming method, composites formed thereby, and printed circuit boards incorporating them
A composite-forming process includes impregnating a reinforcing structure with a curable composition at a temperature of about 10 to about 40° C. The curable composition includes specific amounts of an epoxy resin, a poly(arylene ether), a solvent, and a curing promoter. The poly(arylene ether) includes, on average, about 1.6 to about 2.4 phenolic hydroxy groups per molecule, and it has a polydispersity index less than or equal to 2.2 and an intrinsic viscosity of about 0.03 to about 0.2 deciliter per gram. These characteristics substantially improve the solubility of the poly(arylene ether) in the curable composition and allow the curable composition to be formed and used at or near room temperature. Composites formed by the process and circuit boards including the composites are also described. |
| US07655277B2 |
Titania composite membrane for water/alcohol separation, and preparation thereof
The present invention relates to a titania composite membrane for separating water/alcohol mixtures and a method of preparation thereof, and more particularly to the titania composite membrane and the method of preparation thereof, wherein a surface of a porous support is modified with silica xerogel and γ-alumina sol and titania sol is coated on the modified surface to form a titania surface layer and then the obtained titania surface layer is dried and calcined to optimize performance of separation and promote thermal stability.The titania composite membrane of the present invention has excellent properties such as thermal stability, mechanical strength and good perm-selectivity for water molecule in water/alcohol mixtures due to the hydrophilic property of the titania surface layer, thus being applicable to the membrane for separating water/alcohol mixtures. |
| US07655274B2 |
Combustion deposition using aqueous precursor solutions to deposit titanium dioxide coatings
Certain example embodiments of this invention relate to the deposition of coatings onto substrates via combustion deposition. An aqueous precursor solution is used in connection with combustion deposition for the deposition of coatings onto a substrate. In certain example embodiments, the aqueous precursor solution may be an organic salt (e.g., of titanium, such as titanium (IV) bis(ammonium lactate)dihydroxide (aq)), an oxalic acid salts of titanium (e.g., potassium titanyl oxalate (e.g., K2TiO(C2O4)2.2 H2O or other suitable stoichiometry) and Ti2(C2O4)3.10 H2O), a water soluble salts of titanium acetate and titanium citrate, etc., which may enable a titanium oxide (e.g., TiO2 or other suitable stoichiometry) coating to be deposited onto a glass substrate. The deposited TiO2 coating may be of high refractive index and may possess photocatalytic and/or super-hydrophilic properties. Thus, certain example embodiments advantageously may be used for the inexpensive, easy to handle, and environmentally friendly production of, for example, multilayer AR (MLAR) designs and low maintenance glass applications. |
| US07655272B1 |
Nanoparticles with controlled growth
Nanostructures are implemented in a manner that facilitates controlled, nano-scale dimensional manufacture and implementation. According to an example embodiment of the present invention, a nanostructure is formed from a layer of deposited metallic material, sized using a mask and, in some applications, metal deposition angle. The deposited metallic material is heated to form a metallic nanocluster having a cross-section (e.g., diameter-type or width-type dimensional characteristics) that is less than a width of the layer of deposited metal material. In one application, the metallic material is deposited on a substrate and in wells defined by a mask formed on the substrate. The metallic material is annealed to form metallic nanoclusters having a diameter that is on an order of magnitude less than a width and/or diameter of the wells. |
| US07655271B2 |
Apparatus and method for masking
In one embodiment a coating process is disclosed. The process comprises, assembling a coating shield to an article, and disposing a coating on the article via an electrostatic coating process, wherein the coating lacks electrostatic attraction to the coating shield. |
| US07655269B2 |
Integrated nanomechanical sensor array chips
The invention provides sensor, preferably biosensor devices and method of fabrication. The devices have significant advantages over the prior art methods having compatibility with future trends in clinical diagnostics and chemical detection. The underlying principle involves the integration of nanometer diameter, micron long metal or semiconductor rods onto a substrate to form a suspended nanomechanical cantilevers. The cantilever rods are rigidly attached to the substrate on one or both ends, and resonate at a characteristic frequency depending on the diameter, length, and stiffness of the rod. The metal or semiconductor rods are integrated onto the substrate using electrofluidic or fluidic assembly techniques. A receptor coating is placed on the metal or semiconductor rods prior to or following rod alignment using self-assembly chemistries. Sensing is accomplished when the target agent binds to the receptor substance, causing a change in the mass of the cantilever rod, and a corresponding change in the resonant frequency. This change in resonant frequency can be detected using an electrical readout. The sensing circuitry is integrated with CMOS or TFT technologies to form compact multi-analyte senor arrays on single crystal silicon, glass, or polymeric substrates. Circuits can also be included on the substrate to transmit the array data via wireless methods to a remote workstation for analysis. Devices may be integrated on chips with other analysis devices. |
| US07655268B2 |
Thickening agent and process for thickening
The invention relates to a process for thickening a product by adding a mixture of PME-deactivated and non-PME deactivated vegetables or fruits to the product, as well as to a product and a thickening agent comprising that mixture and their preparation. |
| US07655267B2 |
Gum application in wheyless cream cheese systems
The present invention describes processes that incorporate ionic gums into wheyless cream cheese to reinforce curd structure, thus increasing product firmness. The processes involve adding a relatively small (e.g., about 0.005 to about 0.1 percent) but effective amount of the ionic gum (e.g., xanthan, gellan, carrageenan, alginate gums, low methoxy pectin, or mixtures thereof) before a fermentation step, preferably prior to initial homogenization/heating steps, to provide ionic gum-dairy protein interaction without causing coacervation with protein. In certain preferred embodiments, xanthan gum is used due to its cold water solubility, consistent composition, availability, and low cost. |
| US07655263B2 |
Method for the production of cheeses with spun curd
A method for production of cheeses with spun curd from pasteurized milk, includes the successive steps of preparation of the milk, renneting, coagulation, curd-cutting, drainage and spinning, characterized in that during the phase of preparation of the milk which has a low content of exogenous calcium salts, the milk is thermally treated at a temperature between 80 and 85° C. and an effective amount of an acidifying agent is added before or after the thermal treatment. |
| US07655256B2 |
Pharmaceutical formulation including a resinate and an aversive agent
The present invention provides a pharmaceutical that includes, in combination, a resinate and an aversive agent. The resinate includes an ion exchange resin and an drug. The drug is a controlled substance. In variants of the invention, both the aversive agent and the controlled substance are loaded onto the ion exchange resin; the aversive agent is loaded onto the ion exchange resin, and the controlled substance is not loaded onto the ion exchange resin; the controlled substance is loaded onto the ion exchange resin, and the aversive agent is not loaded onto the ion exchange resin; or, the controlled substance is loaded onto a first ion exchange resin, and the aversive agent is loaded onto an ion exchange resin different from the first ion exchange resin. |
| US07655254B2 |
Implantable device for continuous delivery of interferon
An implantable device includes a reservoir containing a suspension of an interferon in an amount sufficient to provide continuous delivery of the interferon at a therapeutically effective rate of 1 ng/day to 600 μg/day to maintain and achieve therapeutic blood or plasma levels of the interferon throughout a substantial period of the administration period. |
| US07655252B2 |
Antimicrobial nanoemulsion compositions and methods
The present invention relates to compositions and methods for decreasing the infectivity, morbidity, and rate of mortality associated with a variety of pathogenic organisms and viruses. The present invention also relates to methods and compositions for decontaminating areas colonized or otherwise infected by pathogenic organisms and viruses. Moreover, the present invention relates to methods and compositions for decreasing the infectivity of pathogenic organisms in foodstuffs. |
| US07655250B2 |
Topical formulations comprising ceramic hydroxyapatite particles
Methods of using absorption enhancer as a component of skin care compositions for moisturizing and protecting the skin. Antimicrobial skin care compositions for cleansing and moisturizing the skin, comprising an absorption enhancer, an antimicrobial function enhancer and bound lipid removals, humectants, emollients and extracts of botanical herbs. Methods for preparing skin care compositions comprising an absorption enhancer. |
| US07655248B2 |
Compositions and methods for treatment of candidiasis
The present invention relates to novel oral compositions and vaccines, and in particular to oral vaccines for the prevention or therapy of candidiasis. |
| US07655247B2 |
Malaria vaccines
The invention provides isolated placental P. falciparum polypeptides comprising an amino acid sequence selected from the group consisting of SEQ ID NOs:1-4 and 6-24, and immunogenic derivatives thereof. The invention also provides isolated nucleic acid molecules encoding the placental P. falciparum polypeptides of the invention, compositions comprising one or more placental P. falciparum polypeptides of the invention, methods for inducing an immune response against the placental P. falciparum polypeptides, and methods for treating and diagnosing placental malaria. |
| US07655244B2 |
Targeted delivery of botulinum toxin for the treatment and prevention of trigeminal autonomic cephalgias, migraine and vascular conditions
Botulinum toxin, among other presynaptic neurotoxins is used for the treatment and prevention of migraine and other headaches associated with vascular disorders. Presynaptic neurotoxins are delivered focally, targeting the nerve endings of the trigeminal nerve, the occipital nerve and the intranasal terminals of the parasympathetic fibers originating in the Sphenopalatine ganglion. The administration preferably targets the extracranial nerve endings of the trigeminal nerve in the temporal area, the extracranial occipital nerve endings in the occipital area, and the intranasal terminals of the trigeminal nerve and parasympathetic fibers originating in the Sphenopalatine ganglion. The delivery is carried out by way of injection or topically. |
| US07655242B2 |
Defensin-inducing agents
This application provides, in part, novel polypeptides and nucleic acids that affect induction of defensins, and methods of making and using same. |
| US07655239B2 |
Immune reactivity to HER-2/neu protein for diagnosis and treatment of malignancies in which the HER-2/neu oncogene is associated
Methods for the detection, monitoring and treatment of malignancies in which the HER-2/neu oncogene is associated are disclosed. Detection of specific T cell activation (e.g., by measuring the proliferation of T cells) in response to in vitro exposure to the HER-2/neu protein, or detection of immunocomplexes formed between the HER-2/neu protein and antibodies in body fluid, allows the diagnosis of the presence of a malignancy in which the HER-2/neu oncogene is associated. The present invention also discloses methods and compositions, including peptides, for treating such malignancies. |
| US07655237B2 |
Use of soluble CD14 for treatment of type 2 diabetes mellitus
Use of soluble CD14 (sCD14) for the manufacture of a medicament for therapeutic or preventive treatment of a disease involving a chronic inflammation condition and a clinical disorder associated with insulin resistance in an animal or a human. Examples of diseases include type 2 diabetes mellitus, obesity, metabolic syndrome, arteriosclerotic disease, arterial hypertension and functional ovaric hyperandrogenism. |
| US07655235B2 |
Vaccine
The invention relates to polynucleotides for DNA vaccination which polynucleotides encode an HIV envelope protein or fragment or immunogenic derivative, which is non-glycosylated when expressed in a mammalian target cell, operably linked to a heterologous promoter. Preferably the HIV envelope molecule, such as gp120 or gp140 or gp160, lacks a functional secretion signal. It may be fused to additional HIV proteins such as Nef, Gag, RT or Tat. |
| US07655234B2 |
Nucleic acid and corresponding protein entitled 161P2F10B useful in treatment and detection of cancer
A gene (designated 161P2F10B) and its encoded protein are described wherein 161P2F10B exhibits tissue specific expression in normal adult tissue, it is aberrantly expressed in the cancers listed in Table I. Consequently, 161P2F10B provides a diagnostic, prognostic, prophylactic and/or therapeutic target for cancer. The 161P2F10B gene or fragment thereof, or its encoded protein or a fragment thereof, can be used to elicit a humoral or cellular immune response. |
| US07655232B2 |
Anti-NGF antibodies and methods using same
The invention concerns anti-NGF antibodies (such as anti-NGF antagonist antibodies), and polynucleotides encoding the same. The invention further concerns use of such antibodies and/or polynucleotides in the treatment and/or prevention of pain, including post-surgical pain, rheumatoid arthritis pain, and osteoarthritis pain. |
| US07655226B2 |
Treatment of Pompe's disease
The invention provides methods of treating Pompe's disease using human acid alpha glucosidase. A preferred treatment regime comprises administering greater than 10 mg/kg body weight per week to a patient. |
| US07655224B2 |
Neural stem cells and use thereof for brain tumor therapy
The present invention is based upon a surprising finding that stem cells, more particularly neural stem cells, can migrate throughout a brain tumor and track metastatic brain tumor cells. The invention provides a method for treating brain tumors by administering genetically engineered neural stem cells in an individual affected by brain tumors. The invention also provides a method of preparing genetically engineered neural stem cells and a composition comprising genetically engineered neural stem cells in a pharmaceutically acceptable carrier. |
| US07655222B2 |
Method of using interferon-like protein ZCYTO20 (IL-28A) or ZCYTO22 (IL-28B) to treat hepatitis C
The present invention relates to polynucleotide and polypeptide molecules for zcyto20, zcyto21, zcyto22, zycto24, and zcyto25 proteins which are most closely related to interferon-α at the amino acid sequence level. The receptor for this protein family is a class II cytokine receptor. The present invention includes methods of reducing viral infections and increasing monocyte counts. The present invention also includes antibodies to the zcyto20 polypeptides, and methods of producing the polynucleotides and polypeptides. |
| US07655220B2 |
Hair straightener composition
Provided is a hair straightener composition comprising a diamide compound (1) and an alkali agent and having a pH of from 12 to 14 when diluted to 10 times with water. wherein, R1: a C1-12 hydrocarbon group which may be substituted by a hydroxy and/or alkoxy group, R2: a divalent C1-5 hydrocarbon group, and R3: a divalent C1-22 hydrocarbon group. |
| US07655215B2 |
Method and apparatus for producing synthesis gas from waste materials
An apparatus designed to form syn gas from carbonaceous materials such as coal includes a devolatilization reactor in combination with a reformer reactor which subsequently forms syn gas. The reformer reactor, in turn, is in communication with a particulate separator. The devolatilization reactor is fed with material using a compression feeder which drives air from the feed material, compresses it in a feed zone forming a seal between the feed hopper and the devolatilization reactor. The reformer reactor, as well as the particulate separators, are maintained in a heated furnace so that the temperature of the formed syn gas does not decrease below the reaction temperature until particulate material has been separated. |
| US07655212B2 |
Production of silver sulfate grains using a fluorinated additive
An aqueous precipitation process for the preparation of particles comprising primarily silver sulfate, comprising reacting an aqueous soluble silver salt and an aqueous soluble source of inorganic sulfate ion in an agitated precipitation reactor vessel and precipitating particles comprising primarily silver sulfate, wherein the reaction and precipitation are performed in the presence of an aqueous soluble fluorinated additive, the amount of additive being a minor molar percentage, relative to the molar amount of silver sulfate precipitated, and effective to result in precipitation of particles comprising primarily silver sulfate having a mean grain-size of less than 50 micrometers. |
| US07655209B2 |
Process for production of carbon black
Off-gas from a carbon black furnace is employed as a combustion gas feed stream to the burner or combustion zone of the same or a different carbon black furnace in accordance with certain embodiments, suitable conduit and valving is provided to pass off-gas, from which carbon black has been substantially removed, from any and all of multiple different carbon black furnaces to the burner. The off-gas is heated, preferably by plasma heating, and dewatered. Carbon dioxide stripping or rather stripping of gas components from the dewatered heated off-gas is found to be unnecessary to achieve economically favorable use of off-gas recirculation. |
| US07655202B2 |
Coal fired flue gas treatment and process
A process for treating flue gas containing fly ash and carbon dioxide is disclosed. In the process, carbon dioxide and fly ash are contacted with an aqueous metal hydroxide solution to convert carbon dioxide into a metal carbonate, and wherein the metal carbonate and the metal hydroxide cause the fly ash to undergo a geopolymerization reaction and form a geopolymerized fly ash. The geopolymerized fly ash is recovered for disposal or for further use, such as a concrete additive. |
| US07655201B2 |
Method and device for removing inflammable gases in a closed chamber and chamber equipped with such a device
Methods and devices for removing inflammable gases produced by radiolysis in a closed chamber containing radioactive matters comprising organic compounds and possibly water, or radioactive matters in the presence of organic compounds and possibly water. Inside the chamber there may be placed a catalyst of at least one reaction for oxidizing the inflammable gases by oxygen contained in the chamber atmosphere, supported by an inert solid support; a catalyst of at least the reaction for oxidizing CO to CO2; possibly an oxygen source; and possibly a hygroscopic microporous inert solid support. Also, chambers for radioactive matters containing such devices. |
| US07655194B2 |
Catalyst substrate support
A catalyst substrate support is provided for a corrugated foil honeycomb matrix defining a plurality of passages extending therethrough which are generally parallel to an axis. A peripheral mantle extends about an outer perimeter of the matrix and has inwardly extending flanges which extend across an outer periphery of the opposite end faces to cover outermost of the passages and restrict fluid flow between the peripheral mantle and the matrix. The outer perimeter of the matrix and the peripheral mantle may be spaced apart to define a gap for accommodating differential thermal expansions of the matrix and the peripheral mantle, the gap being smaller than a height of the inwardly extending flanges. Cross members secured to each of the opposite end faces of the matrix may transfer at least part of the gravitational load of the matrix to the mantle. |
| US07655192B2 |
Method and apparatus for discharging polymerization reactors
A method and an apparatus of discharging polymer from a continuously operated gas phase reactor, wherein at least one monomer is polymerized in a bed containing active catalyst formed by catalyst and polymer particles suspended in a fluid, the bed defining a fluidized bed level in said reactor. The invention includes continuously withdrawing polymer powder from the reactor; and adjusting the discharge rate of the polymer powder so as to maintain a constant bed level during polymerization. By means of the invention the discharge of the polymer can be made truly continuous without any disturbance of the polymerization. The rate of withdrawn polymer can be flexibly adjusted depending on the progress of the polymerization and it can also easily be scaled up if the capacity of the reactor is increased. |
| US07655189B2 |
Device and process for manipulation of a liquid
A device and a process for manipulation of a liquid, the ability of a liquid to flow from a first channel section in a second channel section being temporarily stopped by means of a capillary stop before it flows from the first channel section into the second channel section. Control which is accurate in time is easily enabled by the two channel sections being moved relative to one another for bridging or cancelling the capillary stop, especially being brought into contact. |
| US07655184B2 |
Delayed and diffused flow rapid confirmatory immunological testing apparatus and method
A self-contained apparatus using a gravitationally encouraged, interrupted, downward, diffusive and programmed flow of fluid to provide for rapid confirmatory immunological testing (“RCIT”) in, for example, a clinical, point-of-care setting. A fluid specimen such as blood, saliva or urine is deposited into a first chamber carrying a source of conjugate having mobilizable binding members such as immunographic antigens or antibodies specific to the condition being tested conjugated to a detectable label such as colloidal gold. The specimen is premixed with a first measured, reactive mix buffer solution carried within an openable tank. The specimen and solution are temporarily held within an incubation reservoir formed behind a dam made from porous, diffusive material. The delay and flow through the diffusive dam causes mixing of the specimen and solution to form a premixture which exhibits a more uniformly high degree of first affinity binding before flowing out of the first chamber toward one or more chromatographic test strips in a second chamber. In one embodiment, after a waiting period, a bladder containing a stop-wash buffer solution is opened to flow onto the strips. Additional embodiments provide one or more diffusive structures that can be pretreated with mixture enhancing chemicals such as surfactants. It is a rapid confirmatory immunological test apparatus having an analytical panel which can provide profile diagnostic results. |
| US07655176B2 |
Method of making a polymeric web exhibiting a soft and silky tactile impression
A polymeric web exhibiting a soft and silky tactile impression on at least one side thereof is disclosed. The silky feeling side of the web exhibits a pattern of discrete hair-like fibrils, each of the hair-like fibrils being a protruded extension of the web surface and having a side wall defining an open proximal portion and a closed distal portion. The hair-like fibrils exhibit a maximum lateral cross-sectional diameter of between 2 and 5 mils, and an aspect ratio from 1 to 3. Methods and apparatus for making the polymeric web utilize a three-dimensional forming structure having a plurality of protrusions being generally columnar forms having an average aspect ratio of at least about 1. |
| US07655172B2 |
Method of manufacturing a golf ball
The present invention provides a method of manufacturing golf balls having a rubber core of at least one layer and a cover of at least one layer which encloses the rubber core, which method includes the step of molding at least one layer of the rubber core by directly injecting a rubber composition into a spherical cavity and vulcanizing the injected composition. This process enables the sphericity of the rubber core to be enhanced, the rubber materials to be used without waste, and balls of an excellent scuff resistance to be obtained. |
| US07655166B2 |
Evaporative emissions filter
An evaporative emissions filter for an engine air induction system. The evaporative emissions filter includes a hydrocarbon vapor-adsorbent member disposed within the air induction system outside the direct air flow path. A mechanism is provided for mounting the evaporative emissions filter within the air induction system. Hydrocarbon vapors present in the air induction system after engine shut-down are substantially retained in the adsorbent member until air flows through the air induction system after the engine starts. |
| US07655164B2 |
Method for obtaining macroscopic fibres and strips from colloidal particles and in particular carbon nanotubes
The invention concerns a method for obtaining fibers and strips from colloidal particles, characterized in that it consists in: 1) dispersing said particles in a solvent optionally using a surfactant; 2) injecting the resulting dispersion solution through at least an orifice emerging into a flow of an external solution, preferably, having a higher viscosity than said dispersion, the viscosity levels being measured in the same temperature and pressure conditions, so as to cause said particles to agglomerate into fibers or strips by destabilizing the particle dispersions and optionally aligning said particles. |
| US07655163B2 |
Manufacturing method of film insert molded article
A manufacturing method of a film insert molded article in which no resin layer is seen in the front and no wrinkle is generated in a film is provided. A thermoformed film (11) for coating is arranged within a cavity (15), and molten resin is injected so that a film insert molded article (50) molded integrally with the film (11) for coating and having a coating plane coated with the film (11) for coating is obtained. A printing ink layer (20) and a binder layer (30) are formed in a raw material film (10). The raw material film (10) is cut out and the film (11) for coating is formed so as to have a size for coating the coating plane and being able to form an outer circumferential bending portion (12) arranged in an outer circumferential side portion (41) by adding a width exceeding a heat shrinking amount of the film. After the film (11) for coating is preheated, the film (11) for coating is thermoformed so that a predetermined three-dimensional shape (13) and the outer circumferential bending portion (12) are formed. The film (11) for coating in which the three-dimensional shape (13) and the outer circumferential bending portion (12) are formed, is arranged within the cavity (15) such that the binder layer (30) comes into contact with molten resin. The molten resin is then injected. |
| US07655152B2 |
Etching
An etching method includes applying a first electromagnetic radiation to an area of structure, thereby altering a characteristic of the structure in the area, and applying a second electromagnetic radiation to the structure, the second electromagnetic radiation configured to selectively ablate the structure based on the characteristic. |
| US07655147B2 |
Method of removing ions from a fuel cell system
The present invention is directed to a fuel supply and fuel system with an ion filter and an ion gauge. The filter can be made from discrete pieces of polymeric filter material. The polymeric filter material is substantially the same as the proton exchange membrane or polymer electrolyte membrane (PEM) in the fuel cell. The ion gauge measures the level of ions in the fuel by measuring a voltage across a section of fuel or a current through the same section. The voltage or current is related to the ion level in the fuel. |
| US07655146B2 |
Method for filtering blood or blood components using leukocyte-removing filter and filter device
The method comprises providing a leukocyte-removing filter having a thickness of 9.0 mm to 9.4 mm, an air permeability pressure drop of 300 Pa to 700 Pa, and effective filtration area of 50 cm2 to 70 cm2 which comprises a flat and flexible container having an inlet port and an outlet port and a sheet-like leukocyte-removing-filter material with a thickness of 8.2 mm to 8.6 mm disposed to divide the container into an inlet-port side chamber and an outlet-port side chamber, providing a pair of volume restriction boards disposed outside of the inlet port side external surface and the outlet port side external surface of the flexible container, having the distance between the volume restriction boards at the portion where the volume restriction boards facing each other sandwich the leukocyte-removing filter being in a range from [thickness of leukocyte-removing filter+0.5 mm] to [thickness of leukocyte-removing filter+2.5 mm], and filtering blood or blood components through the leukocyte-removing filter under a pressure of 30 kPa to 50 kPa while restraining expansion of the flexible container occurring during filtration by means of the volume restriction boards. |
| US07655142B2 |
Dynamic control of membrane bioreactor system
A method of controlling the operating parameters of a membrane bioreactor system, the method including the steps of determining a control algorithm based on the relationship between the value of a parameter of the influent provided to the membrane bioreactor system and an optimal performance measurement parameter of the system and controlling one or more operating parameters of the membrane bioreactor system using the determined control algorithm. |
| US07655137B2 |
Reforming catalysts having a controlled coordination structure and methods for preparing such compositions
The reforming catalysts include a halogen promoter and a plurality of nanocatalyst particles supported on a support material. The nanocatalyst particles have a controlled crystal face exposure of predominately (110). The controlled coordination structure is manufactured by reacting a plurality of catalyst atoms with a control agent such as polyacrylic acid and causing or allowing the catalyst atoms to form nanocatalyst particles. The catalysts are used in a reforming reaction to improve the octane number of gasoline feedstock. The reforming catalysts show improved C5+ hydrocarbon production and improved octane barrel number increases as compared to commercially available reforming catalysts. |
| US07655135B2 |
Process for removing solid particles from a hydroprocessing feed
The invention relates to a method of removing contaminants from a hydroprocessing feed stream. More specifically, the invention relates to a method of removing contaminants from a hydroprocessing feed stream which originates in a Fischer-Tropsch reactor using a guard bed that employs a temperature profile. |
| US07655133B2 |
Ashless hydraulic fluid or paper machine oil
An ashless lubricating oil, comprising a base oil having greater than 90 wt % saturates, less than 10 wt % aromatics, a viscosity index greater than 130, low sulfur, and a sequential number of carbon atoms. The lubricating oil has a VI between 155 and 300, greater than 680 minutes in a rotary pressure vessel oxidation test, and a kinematic viscosity at 40° C. from 19.8 to 748 cSt. An ashless paper machine oil, comprising a base oil having a sequential number of carbon atoms, wherein the oil has a defined viscosity index and high oxidation stability. Also, an ashless lubricating oil, comprising a base oil having a viscosity index greater than 150, wherein the base oil is made from a blend of petroleum-based wax and Fischer-Tropsch derived wax. |
| US07655129B2 |
Binding acceleration techniques for the detection of analytes
The invention relates to compositions and methods useful in the acceleration of binding of target analytes to capture ligands on surfaces. Detection proceeds through the use of an electron transfer moiety (ETM) that is associated with the target analyte, either directly or indirectly, to allow electronic detection of the ETM. |
| US07655127B2 |
Method of fabricating thin film transistor
Method of fabricating electronic devices is disclosed. The method includes the steps of forming an anodized layer that has a thickness greater than a desired thickness, and forming an electrically conductive layer on the anodized layer. The method further includes the steps of removing the conductive layer in a selected area to expose the anodized layer, and removing the exposed anodized layer until the anodized layer in the exposed area has the desired thickness. |
| US07655125B2 |
Electrophoresis apparatus
For automating the operation of an electrophoresis apparatus and improving the throughput, the present electrophoresis apparatus has two platens capable of controlling temperature of electrophoresis plates placed thereon, a loading medium charging unit for sending a loading medium under pressure, a loading medium charging nozzle mechanism having a pair of nozzles connected to the loading medium charging unit, a pipetter mechanism for dispensing samples to sample dispensing openings of the electrophoresis plates placed on the platens, a stacker mechanism for storing sample plates, a loading buffer solution supplying mechanism, a loading buffer solution dispensing mechanism connected to the loading buffer solution supplying mechanism, a power unit for allowing electrophoresis separation for each electrophoresis plate placed on the platens, and a detector for optically detecting components migrating through each electrophoresis flow channel of the electrophoresis plates. |
| US07655123B2 |
Gas sensor
A gas sensor comprising a first measuring chamber for introducing a gas to be measured, a second measuring chamber for detection of the gas to be measured, and as pump cells a first pump cell having a pair of pump electrodes, and a second pump cell having a measuring electrode and an auxiliary pump electrode, wherein a porous alumina sintered body having communicating pores of 500-1100 Å in average pore diameter and 6-16% in porosity is formed as an electrode protective layer on the surface of at least the measuring electrode of the second pump cell in such a manner that the alumina sintered body covers the measuring electrode. The gas sensor can be use for long period of time because of the protective layer. |
| US07655119B2 |
Meter for use in an improved method of reducing interferences in an electrochemical sensor using two different applied potentials
The present invention is directed to an improved meter that utilizes a method of reducing the effects of interfering compounds in the measurement of analytes and more particularly to a method of reducing the effects of interfering compounds in a system wherein the test strip utilizes two or more working electrodes. In one embodiment of the present invention, a meter is described which applies a first potential to a first working electrode and a second potential, having the same polarity but a greater magnitude than the first potential, is applied to a second working electrode. The meter then measures the generated current and utilizes a predetermined algorithm to correct the measured current to compensate for the presence of interfering compounds in the sample. |
| US07655114B2 |
Method and device for calendering a paper web
The present invention shows a process and device of calendering a web. The process includes drying the web and winding the web at the end of a production section. The process includes transporting the wound web to at least one off-line calender, unwinding the web and passing the web through the at least one off-line calender. Further, the process includes treating the web between drying and winding of the web in at least one on-line calendering unit. Further still, the process includes at least one on-line calendering unit includes at least one nip defined by at least one hard roller. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way. |
| US07655107B2 |
Method for establishing anisotropic conductive connection and anisotropic conductive adhesive film
An anisotropic conductive adhesive film and method for anisotropically and conductively connecting a connection terminal of a circuit board to a connection portion of an electronic device ensuring the fluidity of an anisotropic conductive adhesive film during electrical connection of the connection terminals of circuit boards to the connection portions of electronic devices using the anisotropic conductive adhesive film, in such a manner that the conductive particles are effectively confined, that the pressure required for compression bonding is not increased, and that the temporary bonding of the circuit boards to the electronic devices is effected at sufficient strength. |
| US07655102B2 |
Method for the application of reusable fasteners on diapers
The invention relates to a method for the application of a reusable fastener, comprising a sealing band and a sealing strip, to a diaper. According to the invention, strips, comprising a support and a backed material with sealing elements in the form of loops or hooks, are fixed to the diaper without adhesive. In a first method step the strips are attached by means of thermobonding or ultrasound welding. In a second methods step, the above are then fixed to the counter-surface by cold pressing or ultrasound welding. |
| US07655097B2 |
Method of washing solid grain
In the washing process of the invention, the solid particles in a high-concentration zone, which is formed in a washing tank by a gravitational sedimentation of solid particles, are continuously washed by a counter-current contact with upward flow of a washing liquid which is fed from the bottom portion of the washing tank. With this process, the impurities in the solid particles are sufficiently removed by a simple apparatus. Since the used washing liquid can be recycled as the disperse medium for feeding the solid particles and as the washing liquid, the amount of used washing liquid to be discharged as the waste from the system is reduced. |
| US07655087B2 |
Pigment compositions, colored compositions making use of the pigment compositions, and color filters
Pigment compositions each contain an organic pigment and at least one compound selected from compounds represented by the following formulas (I) or (II), respectively: A-N═N-D, B—N═N-D or C—N═N-D Formula (I) A-N═N—CH(COCH3)—CONH-E, B—N═N—CH(COCH3)—CONH-E or C—N═N—CH(COCH3)—CONH-E Formula (II) wherein A represents a substituted or unsubstituted phenyl group, B represents a substituted or unsubstituted β-naphthyl group, C represents a substituted or unsubstituted α-anthraquinonyl group, D represents a particular substituted aromatic group, and E represents a substituted or unsubstituted phenyl group, with a proviso that the compounds each have at least one substituent represented by —COOM or —SO3M in which M represents a hydrogen atom, metal atom, ammonium group, organic amine group or quaternary ammonium group. Colored compositions making use of the pigment compositions and color filters making use of the colored compositions are also disclosed. |
| US07655084B2 |
Carbon black inks and method for making same
Disclosed is a phase change carbon black ink composition comprising 1) a low polarity ink carrier comprising (A) a low polarity wax, optionally (B) an ester-terminated polyamide, (2) a dispersant, and (3) a carbon black colorant. The ink can be resistant to substantial aggregation and settling of the carbon black colorant in the melt and up to about the jetting temperature of the ink even when exposed to freeze thaw cycles. |
| US07655083B2 |
Printing ink jet image with ink of cationic colorant and colorless ink of anionic polymer
This invention relates to method of printing an ink jet image using an ink jet ink set comprising a colored aqueous ink and a substantially colorless aqueous ink, wherein the colored ink comprises a cationic coloring agent and the colorless ink comprises an anionic polymer or oligomer. |
| US07655081B2 |
Plating bath and surface treatment compositions for thin film deposition
An aqueous substrate surface treatment composition includes cysteine and an acidic solution having a pH of about 7 or less. The composition enables a selective deposition of a metal ion sensitizer and a subsequent selective plating of a metallic cap layer. Various CoWP plating bath compositions are also provided which may be used to form the cap layer. |
| US07655080B2 |
Air cleaning and filtering system
The present invention relates to an air cleaning and filtering system, comprising an air intake filtering part and an air outlet filtering part, wherein the air intake filtering part further comprises filtering devices which connect with the air inlet and the air outlet of the air intake filtering part, wherein the air intake filtering part and the air outlet filtering part further comprise sterilizing units. The air cleaning and filtering system of the present invention can provide filtering and sterilization to the incoming and outgoing air of a room to purify and circulate the indoor air and prevent the backflow of the infected air, thus preventing disease spreading through air flow. The air cleaning and filtering system of the present invention can be widely used in hospital, mobile treatment room, clinic, hotel, theatre, office, toilet, public vehicles and home, etc. |
| US07655077B2 |
Air treatment system
An air treatment system includes a recirculation line (24) through which air from the enclosed space can be recirculated, and a contaminant adsorption assembly (36) is provided in an auxiliary supply conduit (31). In the event that contaminants are detected in atmospheric air, air from the enclosed space can be recirculated for conditioning and then readmitted to the enclosed space. Oxygen that is breathed by occupants of the enclosed space can be replenished by admitting air from atmosphere, which is treated using the adsorption assembly and then mixed with air that is in the enclosed space or being recirculated for admission to the enclosed space. |
| US07655076B2 |
Device for air cleaning
Air cleaning device has a particle charging zone comprising a conducting sheet having a plurality of apertures, through which air can be passed, and a plurality of corona emitters each associated with an aperture, and a filter. |
| US07655074B2 |
Filter arrangements; side-entry housings; and methods
An air cleaner (40) includes a housing (48) and an access cover. The internal volume of the housing (48) can be reached through an opening (70) in a side wall of the housing. A filter element (50) having fluted filter media is removable and replaceable from the air cleaner. The housing (48) is constructed and arranged to cam the element (50) into sealing engagement with the housing (48). The access cover includes structure to help support and ensure proper seating of the filter element within the housing. A method of installing the filter element in the air cleaner includes sliding a portion of the filter element against a slide surface in the housing. A method of servicing an air cleaner includes pushing the filter element against a pivot region in the housing to release a seal between the filter element and the housing. |
| US07655070B1 |
Web comprising fine fiber and reactive, adsorptive or absorptive particulate
The assemblies of the invention can comprise a fine fiber layer having dispersed within the fine fiber layer an active particulate material. Fluid that flows through the assemblies of the invention can have any material dispersed or dissolved in the fluid react with, be absorbed by, or adsorbed onto, the active particulate within the nanofiber layer. The structures of the invention can act simply as reactive, absorptive, or adsorptive layers with no filtration properties, or the structures of the invention can be assembled into filters that can filter particulate from a mobile fluid while simultaneously reacting, absorbing, or adsorbing materials from the mobile fluid. |
| US07655069B2 |
Removal of carbon dioxide from air
An air/liquid exchanger comprising an open-cell foam 102 supporting a liquid sorbent. The exchanger may be used for removing trace gaseous components from the air. |
| US07655067B2 |
Method for processing aluminium in a rotary or a reverberating furnace
The invention relates to a method for processing aluminum in a furnace consisting in introducing an aluminum-containing material and possibly one or several types of salt into the furnace, melting said material by heating with the aid of at least one burner supplied with a combustive material and fuel in such a way that a molten aluminum possibly covered with a slag containing, in particular alumina and at least one salt is produced and in measuring a carbon monoxide and/or hydrogen concentration in the furnace atmosphere or in a smoke at the exit of the furnace. Oxygen content in the combustive material supplying at least one burner is greater than 10% by volume, preferably greater than 21% by volume. The inventive method also involves a final phase of reduction of the molten aluminum oxydation during which the fuel flow rate is substantially constant while the injected combustive flow rate is controlled at a value ranging from 3 to 15% by volume which is greater than a CO concentration in the furnace and/or in the smoke without control. |
| US07655066B2 |
Nitrogen removal from molten metal by slags containing titanium oxides
The invention relates to titanium oxide containing slag compositions and associated methods for reducing the nitrogen content of metals. The titanium oxide slag compositions can be used to reduce nitrogen content in various molten metals including steel, nickel, copper, iron, and the like. The nitrogen content of the metals can be reduced by contacting the metal with the titanium oxide containing slag composition. The slag compositions are capable of reducing the nitrogen content of steel to less than 20 ppm without the need for specialized high-quality starting materials or processing equipment. |
| US07655065B2 |
Hydrocarbon-enhanced particulate filter regeneration via microwave ignition
A regeneration method for a particulate filter includes estimating a quantity of particulate matter trapped within the particulate filter, comparing the quantity of particulate matter to a predetermined quantity, heating at least a portion of the particulate filter to a combustion temperature of the particulate matter, and introducing hydrocarbon fuel to the particulate filter. The hydrocarbon fuel facilitates combustion of the particulate matter to regenerate the particulate filter. |
| US07655062B2 |
Filter assembly for a vacuum cleaner
A filter assembly for a vacuum cleaner including a filter cartridge a first substantially rigid pleated filter element having a plurality of pleats with pleated edge and a flexible pre-filter element positioned over the pleated edge of the filter cartridge. The pleats may be radial, longitudinal or conical with the pre-filter a disc, cylinder or frusto-conical in shape. In each case the pre-filter is positioned on the pleats so that dirt laden air is drawn through the pre-filter element and then through the pleated filter element before being drawn into a vacuum motor |
| US07655061B2 |
Cyclone assembly and method for increasing or decreasing flow capacity of a cyclone separator in use
A cyclone separator (40) includes a housing (42), in which a cyclone assembly (10) is contained. The housing (42) has an inflow chamber (44), an overflow chamber (46) and a discharge chamber (48). The cyclone assembly (10) has an inner cyclone liner (16) positioned concentrically within a cyclone chamber (12). A displacement means (52) is provided for displacing the inner cyclone liner (16) axially from an operative position in the cyclone chamber (12) to an inoperative position in the overflow chamber (46) of the housing (42). The cyclone chamber (12) has a larger internal diameter than the inner cyclone liner (16), therefore, when the inner cyclone liner is moved to the inoperative position, the flowrate through the cyclone assembly is increased. |
| US07655058B2 |
Cyclonic vacuum cleaner
A vacuum cleaner includes a pair of low efficiency cyclones connected upstream of respective groups of high efficiency cyclones by respective elongate ducts. The high efficiency cyclones of each group can be arranged in a line or a cluster extending away from their respective low efficiency cyclone, such that at least a portion of one side of the low efficiency cyclone is exposed. The high efficiency cyclones can be connected to their respective elongate ducts at respective positions along the length thereof, with each cyclone comprising an inlet connecting to the duct. The inlets of each high efficiency cyclone can be stepped along the axis of the duct with respect to the inlet of each other cyclone of the group, in a direction which extends across the width of the duct. |
| US07655053B1 |
Process for sodium carbonate crystals from solutions
A method of producing sodium carbonate from any solution or carbonate mineral, especially trona, that includes: removing calcium and magnesium compounds from an input solution; passing the input solution to a precipitator, adding methanol of 30% to 70% by volume to the solution in the precipitator so as to precipitate carbonate from the solution, washing the precipitated carbonate with a methanol-containing solution, and drying the washed precipitated crystals at low temperatures. The present invention provides a refined technique for reducing impurities and increasing efficiency of the process whereby sodium carbonate crystals can be formed of various sizes, shapes, densities and distributions by adjusting various parameters of the process. The sodium carbonate crystals produced from the process may originate from an input solution comprised of calcined-sodium carbonate solution, tailing pond water, waste pond water, sesquicarbonate or uncalcined trona solution, or from various mixtures of carbonates and bicarbonates. |
| US07655048B2 |
Materials and methods for soft tissue augmentation
The subject invention provides materials and methods for soft tissue augmentation. The materials and methods of the subject invention can, advantageously, be used to correct defects such as velopharyngeal insufficiency after cleft palate repair. Other uses include treatments for gastroesophageal acid-reflux, urinary incontinence, wrinkles and contains abnormalities. |
| US07655041B2 |
Extra-articular implantable mechanical energy absorbing systems and implantation method
A system and method for sharing and absorbing energy between body parts. In one aspect, the method involves identifying link pivot locations, fixing base components and minimally invasive insertion techniques. In one particular aspect, the system facilitates absorbing energy between members forming a joint such as between articulating bones. |
| US07655037B2 |
Combination barb restraint and stent attachment deployment mechanism
An aneurysmal repair system that utilizes a modified apex and delivery device is designed for accurate endoprosthesis delivery and deployment. The modified apex utilizes segments that overlap and hold one another down as well as the fixation barbs attached thereto. The delivery device holds or secures at least one section of the apex and may be easily released by retraction of a hold down member. |
| US07655031B2 |
Stent delivery system with improved retraction member
An expandable stent and delivery system is provided for treating body vessel defects, such as partially occluded blood vessels and aneurysms. The delivery system includes a core member having a non-cylindrical retraction member with extending portions configured to extend between struts of the stent. The stent includes enlarged anchor members that cooperate with the retraction member to secure the stent to the core member for movement within a delivery catheter and deployment to a body vessel defect. The extending portions provide a greater contact area than would be possible with a cylindrical retraction member, which is especially beneficial when retracting a partially deployed stent into the catheter. |
| US07655030B2 |
Catheter balloon systems and methods
An apparatus for treatment of a bifurcation of a body lumen, the bifurcation having a main vessel and a branch vessel, the apparatus includes a bifurcated balloon with a first branch portion and a second branch portion, the second branch portion including an inflatable portion adapted to extend toward the branch vessel, the bifurcated balloon also having a proximal shaft portion and a distal shaft portion connected to the inflatable portion of the second branch portion, and wherein the first branch portion and the second branch portion each have a longitudinal axis, the axis of the first branch portion being substantially parallel to the longitudinal axis of the second branch portion. |
| US07655029B2 |
Bone plate
A bone plate for fixation of proximal humerus fractures comprises an elongated shaft portion having a first width and a head portion connected to the shaft portion having a second width greater than the first width. The head portion and the shaft portion define a common longitudinal axis. At least one first screw hole may be located in the head portion, and at least one second screw hole may be located in the shaft portion. At least one of the first and second holes is configured to engage a head of a bone screw to form an angularly stable connection with the bone screw. |
| US07655028B2 |
Spinal fusion system and method for fusing spinal bones
This invention relates to a spinal fusion system and method for use as a prosthetic implant. The system and method includes a housing dimensioned to be situated between adjacent spinal bones, such as adjacent vertebrae. The housing cooperates with the spinal bones to define a graft area for receiving graft material, which may be inserted anteriorly into the housing during a surgical operation such as a vertebrectomy or discectomy. A housing may have various features such as migration preventers to prevent the housing from migrating posteriorly towards a spinal column during or after insertion of the housing; a plurality of projections or crossbars may be removably inserted into the housing and can be used with a cover that permits the housing to “float” relative thereto. |
| US07655021B2 |
Dilator with expandable member
The invention relates to a dilator having an expandable member and relates to a dilator and access sheath assembly including a first conduit which includes a wall defining a lumen therethrough and which is sufficiently rigid to dilate tissue in a body vessel; a member coaxially surrounding a first section of the first conduit, where the member is capable of expanding; and a second conduit coaxially surrounding a second section of the first conduit. |
| US07655017B2 |
Lancet
An improved lancet having a body integrally molded about an elongated shaft of a lancet needle and an easy twist off cap is disclosed. The lancet body further includes a cap integrally molded about the pointed end of the lancet needle and joined to the lancet body by a frangible junction connecting the distal end of the lancet body and the cap. The cap includes radially projecting, diametrically opposed tabs which provide structural members that may be grasped by the user to facilitate twisting and removal of the cap. |
| US07655016B2 |
Mechanical pump for removal of fragmented matter and methods of manufacture and use
Material transport catheters and methods for their use rely on rotation of an impeller within a catheter body and a clearing element for preventing buildup of materials at the opening of the catheter body. The impeller preferably comprises an inner tube or shaft having a helical rotor formed over an outer surface thereof. The clearing element may comprise a free end of a structure near the distal end of the catheter body for disrupting clot, wherein the free end of the structure extends into the distal opening of the catheter body to break up materials as the impeller is rotated. Alternatively, the clearing element may comprise a cutting member disposed at the distal opening of the catheter body. |
| US07655012B2 |
Methods and apparatuses for minimally invasive replacement of intervertebral discs
In one embodiment, an access device is inserted through an incision in skin of a patient. The access device is expanded from a first configuration to a second configuration, the second configuration having an enlarged cross-sectional area at a distal portion of said access device such that the distal portion extends across at least a portion of the interbody space. A prosthetic spinal disc implant is then delivered through the access device. |
| US07655009B2 |
Humeral nail
An intramedullary nail for treating fractures of a bone includes a body having a head, an intermediate portion and a distal tip. At least one transverse opening for receiving a screw is provided in the body. The opening comprises an insert adapted to receive the screw. |
| US07655006B2 |
Percutaneous pringle occlusion method and device
Methods and devices for occluding a vessel during a percutaneous ablation procedure. An elongated access device having a lumen and a tissue piercing, open distal end in communication with the lumen is used to percutaneously access a vessel that supplied blood to the tissue to be treated. An elongated balloon deployment device is used to deliver a balloon into the interior of the vessel. The balloon is inflated, resulting in the occlusion of the vessel. The tissue to be treated is ablated. Because there is little or no blood to transfer the thermal energy away from the heated tissue, the ablation procedure is performed more efficiently. The balloon may be subsequently deflated allowing normal flow through the vessel to return. |
| US07655004B2 |
Electroporation ablation apparatus, system, and method
A surgical instrument, such as an endoscopic or laparoscopic instrument, includes an ablation device. The ablation device includes an elongate flexible member having a proximal end and a distal end. A first working channel is formed within the flexible member. A first diagnostic probe having a proximal end and distal end is located within the first working channel and extends through the distal end of the flexible member. A first electrode is connected to the distal end of the first diagnostic probe electrode is adapted to be endoscopically located in a tissue treatment region. The first electrode is adapted to couple to an electrical waveform generator to receive an irreversible electroporation electrical waveform sufficient to ablate tissue located proximate to the first electrode. A system further includes an electrical waveform generator electrically coupled to the first electrode of the ablation device to generate an IRE waveform sufficient to ablate tissue located proximate to the first electrode. |
| US07655000B2 |
Urology catheter
A urology catheter is provided that includes an elongated body extending from a proximal end to a distal end. The body defines at least one lumen. A tip has a proximal end that is disposed in abutting relation with the distal end of the body such that the body is fixed with the tip. The tip defines a lateral opening that is defined by a wall including an external radius disposed in transition with an outer surface of the tip and an internal radius disposed in transition with an inner surface of the tip. The external radius has a non-perpendicular profile with the outer surface of the tip. An expandable member has a proximal portion disposed about the body and a distal portion disposed about the tip. A method of manufacturing the urology catheter is provided. |
| US07654999B2 |
Tissue volume reduction
Devices, compositions, and methods for achieving non-surgical lung volume reduction (e.g., bronchoscopic lung volume reduction (BLVR)) are described. BLVR can be carried out by collapsing a region of the lung, adhering one portion of the collapsed region to another, and promoting fibrosis in or around the adherent tissue. |
| US07654989B2 |
Ureteral access sheath
A ureteral access sheath comprises a sheath assembly having a main lumen and one or more secondary lumens. The sheath assembly can be configured with medical devices in both lumens, for example, a ureteroscope in the main working channel, and a guidewire, stone basket, grasper, laser fiber, or other surgical instrument in the secondary working channel. Or the sheath assembly can be configured with a medical device in one channel and the other lumen coupled to an irrigation means, such that irrigation of the surgical field can be efficiently accomplished even though the main working channel is substantially completely occupied by, e.g., a ureteroscope. Or the sheath assembly can be configured for irrigation through one lumen and aspiration through the other lumen, thereby creating a turbulent flow which washes the surgical field to facilitate removal of particles and debris. |
| US07654987B2 |
Administering device with a protective cap removing device and a needle protecting sleeve locking means
A device for administering an injectable product including a casing, an injection mechanism including an injection needle pointing in an insertion direction, and a protective cap for the injection needle wherein, in one embodiment, the administering device includes a removing device for removing the protective cap from the injection needle and, in another embodiment, the administering device includes a needle protecting sleeve shiftable generally in alignment with the casing and generally between a front position, advanced relative to the casing, for protecting the injection needle and to a rear position, retracted relative to the casing, for inserting the injection needle into a tissue. In one embodiment, the needle protecting sleeve is prevented from moving completely into the rear position by a lock when the protective cap is protecting the injection needle. |
| US07654986B2 |
Needle mounting system and a method for mounting a needle assembly
A needle mounting system and methods for mounting a needle assembly on a needle mount are disclosed. The needle mounting system includes a needle hub having protrusions extending radially inward. A needle mount has a plurality of slots to receive the protrusions. The slots have a first portion that defines a passageway substantially parallel to a longitudinal axis of the needle mount and a second portion substantially perpendicular to the axis. The needle hub and mount provide a method wherein a needle assembly may be mounted on an injection device without completely rotating the needle hub relative to the needle mount. |
| US07654985B2 |
Controlled detachment of intra-luminal medical device
An intra-luminal medical device includes a fixation mechanism to attach the medical device to tissue within a body lumen, and a detachment mechanism to permit selective detachment of the medical device from the tissue attachment site without the need for endoscopic or surgical intervention. An electromagnetic device may be provided to mechanically actuate the detachment mechanism. Alternatively, a fuse link may be electrically blown to detach the medical device. As a further alternative, a rapidly degradable bonding agent may be exposed to a degradation agent to detach the medical device from a bonding surface within the body lumen. The medical device may eliminate problems associated with uncertain and inconsistent detachment of intra-luminal medical devices. |
| US07654984B2 |
Bodily fluid sampling or transfusion device with protection means
Sampling or transfusion device with protection means including a protective tube that slides longitudinally along the axis in an annular passage between the external body and the central body and has a proximal holding end for moving it selectively between a proximal retracted position in which the needle is not covered by the protective tube or not much covered thereby so that the latter can be used to draw a sample or to administer a transfusion and a distal protection position in which the protective tube covers the needle over the whole of its length. |
| US07654983B2 |
Pneumatic powered autoinjector
The present invention provides a pneumatic injector that includes a pressurized gas source, an actuator, a driver, and a dispenser. The dispenser of the injector includes a reservoir for containing a desired amount of a chosen medicament and a needle, such as a hypodermic needle, suitable for subcutaneous, intramuscular, or intra-articular delivery of the chosen medicament. The actuator actuates the transmission of pressurized gas from the pressurized gas source to the driver, and as pressurized gas is delivered to the driver, the driver exerts at least an injection force. The injection force is of sufficient magnitude to expel a chosen medicament through the needle of the dispenser within a desired amount of time. Advantageously, the design of the injector of the present invention is extremely flexible, allowing the injector to be designed to deliver a wide range of medicaments in virtually any human or veterinary context calling for the injection of the subcutaneous, intramuscular, or intra-articular injection of medicament. |