| Document | Document Title |
|---|---|
| US08611104B1 |
Modular power supply interconnection system with pluggable interface
A switch-mode modular power supply is provided with pluggable output connectors for improved safety and simplicity of installation. The power supply has a box-shaped housing with a first end and an opposing second end. A plurality of output modules are positioned proximate the second end of the housing, with each output module having an output connector with a connector housing and a plurality of pluggable contact terminals. The output connectors are arranged in parallel across the second end of the housing and accessible from outside of the housing. The pluggable contact terminals for each of the output connectors are effective to provide an output power from the associated output module. |
| US08611098B2 |
Releasing apparatus for SIM card
A releasing apparatus for a subscriber identity module (SIM) card includes a bracket, a rack received in the bracket for manipulating the SIM card, a pivot pole pivotably received in the bracket, and a movable member pivotably attached to the bracket. The movable member includes a biasing portion and an engaging portion formed from opposite ends of the movable member. A tab and a biasing protrusion are formed from opposite ends of the pivoting member. The engaging portion is operated to rotate the movable member. The biasing portion presses the tab of the pivot pole to rotate the pivot pole. The biasing protrusion biases the rack and SIM card away from the bracket. |
| US08611097B2 |
Serial advanced technology attachment dual in-line memory module assembly
A serial advanced technology attachment dual-in-line memory module (SATA DIMM) assembly includes a SATA DIMM module with a first circuit board, an expansion slot, and an expansion card with a second circuit board. A first edge connector is arranged on a bottom edge of the first circuit board and includes first power pins connected to a control chip and first storage chips, and first ground pins. A second edge connector connected to the expansion slot is arranged on a top edge of the first circuit board and includes second power pins connected to the first power pins, second ground pins, and four first signal pins connected to the control chip. A third edge connector engaged in the expansion slot is arranged on a bottom edge of the second circuit board and includes third power pins and four second signal pins connected to the second storage chips, and third ground pins. |
| US08611096B2 |
Stiffening plate for circuit board and switch assembly
This invention is directed to a support plate for reinforcing a portion of a circuit board. The support plate may be coupled to a portion of the circuit board that is subject to forces (e.g., portions of the circuit board having switches) to prevent flexing of the board. The support plate may be coupled to the circuit board. This invention is also directed to a switch constructed from a button, a label plate, and a backer plate. The label plate and the backer plate may include apertures operative to receive a protrusion extending from the button, where the protrusion is welded to the backer plate. Labels may be printed or attached to the bottom surface of the label plate to protect the labels. In some embodiments, the protrusion may be welded to the backer plate. The protrusion may be operative to engage an electrical switch of an electronic device in which the switch is placed. |
| US08611095B2 |
Integration of sensors and other electronic components
A proximity sensor for use in a portable computing device is described. In particular various embodiments of a proximity sensor which fit in an extremely small portion of a cellular phone, and accurately determine the presence of a user's head in close proximity to a surface of the cellular phone. |
| US08611094B2 |
Optical module
Provided is an optical module in which wiring density may be reduced to ensure isolation between lines to reduce crosstalk. A flexible printed circuit includes: dielectric layers; a first pattern facing portion including a first ground conductor pattern and a first wiring pattern electrically connected to an electric terminal, which are facing each other through the dielectric layer; and a second pattern facing portion including a second ground conductor pattern and a second wiring pattern electrically connected to the electric terminal, which are facing each other through the dielectric layer, the second pattern facing portion facing the first pattern facing portion, in which when the dielectric layer is bent along a portion between the first pattern facing portion and the second pattern facing portion, at least one of the first ground conductor pattern and the second ground conductor pattern is located between the first wiring pattern and the second wiring pattern. |
| US08611093B2 |
Top accessible disk drive carrier for horizontally mounted hard drive
A disk drive carrier includes a frame and a shuttle. The frame includes supports configured to be in physical communication with a disk drive, a first index tab to align the disk drive with a connector on a backplane of a server tray, and an arm configured to engage the disk drive with the connector in a horizontal orientation. The shuttle includes a base including a channel, edges extending from the base and forming an enclosure to receive the frame and the disk drive in a vertical orientation, a fastener connected to the server tray through the channel, and an alignment key configured to slide along the first index tab and to align the disk drive with the connector. The disk drive shuttle is configured to horizontally move along the server tray and to enable the disk drive to connect with the connector in the horizontal orientation. |
| US08611092B2 |
Container data center
A container date center includes a floor and a number of cabinets supported on the floor. The floor and each cabinet each define an installation slot. An insulation member defining a receiving slot is received in each installation slot. A wire is received in each receiving slot. An insulating lid is received in each installation slot to shield the receiving slot. A number of connecting portions extend from each wire, through the insulating lid. The installation slot of each cabinet is perpendicular to the installation slot of the floor. One end of the wire of the floor is connected to a power supply. The connecting portions of the floor are connected to bottom ends of the wires of the cabinets, for supplying power to the servers in the cabinets. |
| US08611090B2 |
Electronic module with laterally-conducting heat distributor layer
An electronic module is provided in which a chip is disposed over a substrate and electrically connected to the substrate by a plurality of electrical connect structures disposed between the chip and the substrate. A heat distributor, fabricated of a thermally conductive material, is disposed between the chip and the substrate and sized to extend beyond an edge of the chip to facilitate conduction of heat laterally out from between the chip and substrate. The heat distributor includes openings sized and positioned to allow the electrical connect structures to pass through the heat distributor without electrically contacting the heat distributor. The heat distributor is electrically isolated from the electrical connect structures, the chip and the substrate. In one implementation, the heat distributor physically contacts a thermally conductive enclosure of the electronic module to facilitate conduction of heat from between the chip and substrate to the enclosure. |
| US08611088B2 |
Mechanical heat pump for an electrical housing
A system for transferring heat from an electrical enclosure is provided. An electrical enclosure defines a housing area in which one or more electrical devices are housed. A heat pump extends through the electrical enclosure, the heat pump defining a channel configured to communicate fluid for transferring heat from the one or more electrical devices. The electrical enclosure is substantially sealed from the heat pump channel and from other areas outside the electrical enclosure. |
| US08611086B1 |
Assembly for carrying and protecting a tablet computer or similar item
A carrying assembly for a tablet computer that protects the periphery of the tablet computer from impact, yet does not cover the face surface of the tablet computer. Accordingly, the tablet computer can be operated while still being bound within the carrier assembly. The carry assembly has a frame structure with four side elements, four corners and an open central region. The tablet computer is mounted to the frame structure so that the bottom of the tablet computer rests upon the side elements. At least two mounting connectors are provided, wherein one of the mounting connectors extends upwardly from each of the corners of the frame structure. The mounting connectors have locking fingers that receive and engage the corners of the tablet computer with a snap fit, therein mechanically attaching said frame structure to the tablet computer. |
| US08611084B2 |
Mobile communication terminal with movable buttons
A mobile communication terminal includes a body and a front portion; the body including a button portion with button actuators protruding on a lower surface thereof and a board disposed below the button portion and with switches protruding on an upper surface thereof. The button portion and/or the board are slidable with respect to the body if the front portion is moved. The switches are horizontally arranged in parallel with respect to the button actuators with the button actuators in a closed state. The switches are vertically arranged in series with respect to the button actuators in and open state. |
| US08611082B2 |
Storage device
A storage device having a plurality of recording devices in which a decrease in vibrations from the recording devices can be achieved with a small number of parts. A storage device having a plurality of recording devices mounted therein includes a handle for inserting and withdrawing the recording device into and out of the storage device. Two holding members each include a mounting portion where the recording device is mounted and a frame extending from the mounting portion to the handle. Two protrusions are formed to extend inwardly of a region surrounded by the recording device, the handle, and the two frames. A restriction plate is disposed so as to overlap the respective surfaces of the two protrusions; and a viscoelastic body is disposed at the overlapping portion for joining the two protrusions and the restriction plate to one another. |
| US08611081B2 |
Foldable fixing apparatus for hard disk drive
A foldable fixing apparatus for fixing a hard disk drive includes a handle and two collapsible arms. The handle includes a sidewall. Each collapsible arm includes a fixing arm and a pivot arm. First ends of the fixing arms are rotatably connected to opposite ends of the sidewall. The pivot arms are rotatably connected to second ends of the fixing arms opposite to the first ends. When the pivot arms are pivoted to fold to the corresponding fixing arms, the collapsible arms are capable of being folded to the handle. When the fixing arms are rotated to be perpendicular to the sidewall of the handle, and the pivot arms are unfolded from, and aligned with, the corresponding fixing arms, the hard disk drive is capable of being mounted between the collapsible arms. |
| US08611076B2 |
Multi-positional stand and under cabinet mount for a tablet computer
A multi-positional stand and under-cabinet mount for a tablet computer comprising a mounting plate, a hinge member, a base member, a hinge pin, 2 cam-actuated handles, a base mount and an attachment knob. The mounting plate can be temporarily coupled to the center of the back of a tablet computer with hook-and-loop (or similar) two-part, fastening material (of prior art). The mounting plate can be rotationally attached to the flat face on the top front of the hinge member allowing the attached tablet computer to rotate. The bottom of the hinge member can be pivotally attached to the front of the base member with the hinge pin oriented horizontally allowing the recline angle of said tablet computer to be adjusted. The angular position of the hinge member and base member can be locked in place, in any one of an infinite number of angular positions within a range, by the manipulation of the 2 cam-actuated handles. The hinge member can fold down on top of the base member and the cam actuated handles can fold towards the base member for a compact, portable configuration. The base mount can attach to the bottom of a cabinet or shelf with screws. The stand can be temporarily mounted to the base mount (in an upside-down position) with an attachment knob and can be manipulated, touch, rotated, tilted left or right, or forward and back, or fully retracted underneath the cabinet or shelf. |
| US08611073B2 |
Lid member and electronic device using the same
An electronic device has an opening in a case, a lid member that includes a first lid member having a pair of first engaging sections for putting a lid on the opening at its both ends, a second lid member that has a pair of second engaging sections engaging with the first engaging sections and slides on a main surface of the first lid member, and a projection disposed at an end of the sliding direction of the second lid member. The case has an engaging hole engaging with the projection disposed on the second lid member. |
| US08611060B2 |
Control of operation of protection relay
A method of controlling a protection relay, includes inputting an input characteristic quantity and determining a triggering condition for the protection relay using a calculation equation, the value of which increases when the input characteristic quantity exceeds a first threshold value, and decreases when the input characteristic quantity undershoots a second threshold value for an overfunction measure, and the value of the calculation equation increases when the input characteristic quantity undershoots a first threshold value, and decreases when the input characteristic quantity exceeds a second threshold value for an under function measure, wherein the calculation equation includes a first measure and a second measure, and the triggering occurs when the first measure is greater than the second measure. |
| US08611055B1 |
Magnetic etch-stop layer for magnetoresistive read heads
A method of producing a magnetoresistive read head and a tunneling magnetoresistive read head produced thereby are disclosed. A shield layer is provided. A magnetic etch-stop layer is formed over the shield layer, where the magnetic etch-stop layer comprises a nonmagnetic metal and a soft magnetic material with overall property still being magnetically soft. A sensor stack is formed over the magnetic etch-stop layer. A patterned mask layer is formed over the sensor stack. Material from a portion of the sensor stack not covered by the patterned mask is removed. |
| US08611050B1 |
Localized heating for flip chip bonding
Embodiments of the present invention relate to integral heating elements in solder pads for flip chip bonding. The integral heating elements are used to solder components together without exposing other locations and components in the assembly to potentially damaging temperatures. Embodiments of the invention may be used in manufacture of magnetic heads for EAMR hard disks to bond a laser sub-mount to an air-bearing slider without exposing magnetic head components to high temperatures. |
| US08611049B2 |
Magnetic heads having magnetic films that are more recessed than insulating films, and systems having such heads
A structure according to one embodiment includes a substrate having a media facing side; and a thin film stack formed on the substrate, the thin film stack including magnetic films and insulating films, wherein the thin film stack is recessed from a plane extending along the media facing side of the substrate, wherein the magnetic films are recessed more than the insulating films, wherein the magnetic films each have a substantially flat media facing surface, wherein the insulating films each have a substantially flat media facing surface. |
| US08611044B2 |
Magnetic head having separate protection for read transducers and write transducers
A magnetic head according to one embodiment includes outer modules each having a media bearing surface and an array of transducers selected from a group consisting of data read transducers and write transducers; and at least one inner module positioned between the outer modules, the inner module having a media bearing surface and an array of transducers selected from a group consisting of data read transducers and write transducers, wherein a configuration of at least one protection feature for the transducers on the outer modules is different than a configuration of at least one protection feature for the transducers on the inner modules. |
| US08611043B2 |
Magnetic head having polycrystalline coating
A magnetic head according to one embodiment includes a substrate; an array of transducers formed on the substrate, wherein the transducers and substrate form portions of a magnetic media facing surface; and an at least partially polycrystalline dielectric layer on the media facing surface, wherein the at least partially polycrystalline dielectric layer is on a magnetic film of at least one of the transducers in the array. A method for forming an at least partially polycrystalline dielectric layer on a media facing surface of a magnetic head according to one embodiment includes forming an at least partially polycrystalline dielectric layer on an array of transducers of a magnetic head, wherein an oxide layer is formed above at least some of the magnetic layers before and/or during the forming of the at least partially polycrystalline dielectric layer. |
| US08611042B2 |
Storage media cartridge handling apparatus with up-down drive arrangement disengageable with accessor carriage
Storage media cartridge handling apparatus is disclosed that comprises: a frame to support first and second laterally spaced arrays of cartridge access locations extending in a front-back direction, and at least one laterally extending further array of cartridge access locations, the cartridge access locations facing inwardly of the frame; an up-down drive arrangement disengageably engageable with an accessor carriage to move the carriage up and down in a region between the first and second arrays, to access locations in the first, second and further arrays; and at least one lateral displacement path within the frame along which the carriage can exit and enter the frame laterally. A storage media cartridge library and an accessor carriage are also disclosed. |
| US08611037B2 |
Magnetic disk drive and method for servo burst data correction
According to one embodiment, a magnetic disk includes a plurality of tracks each having a plurality of servo frames with servo burst data and repeatable runout correction data written thereto. The repeatable runout correction data includes a pattern repeated at a predetermined period and is written so that beginning of write is delayed by a time corresponding to a correction amount with respect to a base point corresponding to a synchronization timing position in the servo frame. A detector detects a phase delay amount corresponding to a time elapsed until the repeated pattern is read from the servo frame by a magnetic head, with respect to the synchronization timing position. |
| US08611034B2 |
Microwave-assisted magnetic recording device and method using non-constant microwave
A magnetic recording device includes a magnetic disk and a magnetic head that performs magnetic recording to the magnetic disk. The magnetic head includes a main magnetic pole layer and a microwave generating element. The magnetic recording device further includes a microwave generating element driving current control circuit. The microwave generating element driving current control circuit, during the magnetic recording, applies a microwave generating element driving current at a first current level to the microwave generating element for a period that is from at the latest a polarity reversal of the recording current before a subsequent polarity reversal of the recording voltage, and thereafter applies another microwave generating element driving current at a second current level, which is smaller than the first current level, to the microwave generating element, or stops the application of the another microwave generating element driving current until the polarity reversal of the recording voltage. |
| US08611033B2 |
Systems and methods for selective decoder input data processing
Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing circuit is disclosed that includes: a data detector circuit, a data decoder circuit, and a multi-path circuit. The data detector circuit is operable to apply a data detection algorithm to a data input and a decoder output to yield a detected output. The data decoder circuit is operable to apply a decoding algorithm to a decoder input to yield the decoder output and a status input. The multi-path circuit is operable to provide the decoder input based at least in part on the detected output and the status input. |
| US08611030B2 |
Optics for an extended depth of field
An optical imaging assembly having cylindrical symmetry, comprising a plurality of lenses having surfaces with curvatures and spacings between the surfaces, such that an optical image formed by the plurality of lenses has a defocus aberration coefficient greater than 0.1 at a focal plane of the assembly. |
| US08611029B2 |
Objective lens assembly
An objective lens assembly is provided, with a sleeve, a first positioning member arranged in the sleeve, which is housed displaceable in longitudinal direction of the sleeve and holds at least one lens, a first adjustment unit which brings the first positioning member into abutment on the inside of the sleeve such that the first positioning member rests against the inside of the sleeve in a first linear contact area and at the same time the displaceability of the first positioning member is maintained. More than one positioning member can be utilized along with multiple lenses and can utilize simple mechanical structures (e.g., blind- and through-holes and pins or shanks) and/or magnetic or magnetizable materials to maintain a desired position of the sleeve. |
| US08611027B2 |
Wide display with lens
Disclosed herein is a wide display with a lens. The lens is provided on the front of a display unit so that a display unit protection member which is provided on the perimeter of the display unit can be optically hidden by an optical illusion effect induced by the lens and without changing the structure of the display unit. Further, an image displayed on the display unit can look smoother, and the image can be displayed in such a way that it looks wider. Moreover, the present invention can improve the satisfaction of customers who want to increase the size of an image displayed on the display unit. Furthermore, the present invention can reduce the burden of an enormous investment in equipment that is required to produce display units due to the recent trend of increasing size. |
| US08611023B2 |
Photographing optical lens assembly
A photographing optical lens assembly comprising, in order from an object side to an image side, a first lens element with positive refractive power, a second lens element with negative refractive power, a third lens element with refractive power, a fourth lens element with positive refractive power and a plastic fifth lens element is mentioned. The third lens element comprises a convex object-side surface and a concave image-side surface. The fourth lens element comprises a convex object-side surface and a convex image-side surface. The fifth lens element comprises a concave image-side surface. The surfaces of the third and fifth lens elements are aspheric. The fifth lens element comprises at least one inflection point. By adjusting the refractive power of the third lens element, and adjusting the total length of the photographing optical lens assembly, the total volume of the lens assembly is reduced, and the image quality is improved. |
| US08611022B2 |
Optical receiver lens and optical distance measuring device
An optical receiver lens has a three-dimensional lens surface, for receiving the laser radiation of a laser distance measuring device, said laser radiation being reflected at an object, wherein the receiver lens can be described in a three-dimensional coordinate system having three axes x, y, z arranged at right angles with respect to one another and wherein the z-axis coincides with the optical axis of the receiver lens. At least one non-spherical area section of the lens surface can be described by addition of a first area, the flexure of which along the z-axis is a first function (f1) of x and y, in particular of (I) and a second area, the flexure of which along the z-axis is a second function (f2) of x and not of y. A distance measuring device is also described. |
| US08611017B2 |
Zoom lens system and image pickup device having the same
A zoom lens system according to the present invention includes a first lens group with negative refractive power, a second lens group with positive refractive power, a third lens group with positive refractive power, and a fourth lens group with negative refractive power which are arranged in turn from the object side toward the image side, and the zoom lens system is formed so that, in performing a zooming operation from the wide angle end position to the telephoto end position, the first lens group keeps still, the distance between the first and second lens groups becomes small, the distance between the second and third lens groups becomes wide, and the distance between the third and fourth lens groups becomes small. |
| US08611015B2 |
User interface
A head-mounted display (HMD) may include an eye-tracking system, an HMD-tracking system and a display configured to display virtual images. The virtual images may present an augmented reality to a wearer of the HMD and the virtual images may adjust dynamically based on HMD-tracking data. However, position and orientation sensor errors may introduce drift into the displayed virtual images. By incorporating eye-tracking data, the drift of virtual images may be reduced. In one embodiment, the eye-tracking data could be used to determine a gaze axis and a target object in the displayed virtual images. The HMD may then move the target object towards a central axis. The HMD may also record data based on the gaze axis, central axis and target object to determine a user interface preference. The user interface preference could be used to adjust similar interactions with the HMD. |
| US08611010B2 |
Substrate comprising unmatched refractive index primer at optically significant thickness
A method of reducing optical fringing of a coated substrate is described. The method comprises providing a (e.g. light transmissive) substrate; providing a primer having an unmatched refractive index, and applying the primer to the substrate forming a primer layer having an optically significant thickness. The primer layer in combination with the substrate has a percent reflectance at a maximum at a wavelength of interest. Also described are articles comprising a substrate, a primer having an unmatched refractive index, a high refractive index layer, and optional low refractive index layer such as an antireflective film article. |
| US08611007B2 |
Fine pitch wire grid polarizer
A fine pitch wire grid polarizer can have a pitch of less than 80 nanometers and a protective layer on the wires, by anisotropically etching the wire grid polarizer to form two parallel, elongated rods substantially located at corners where the wires contacted the substrate. The rods can be polarizing elements. A wire grid polarizer can have a repeated pattern of groups of parallel elongated wires disposed over a substrate. Each group of elongated wires comprises at least three wires. At least one wire at an interior of each group can be taller by more than about 10 nm than outermost wires of each group. Wires of a wire grid polarizer can be a byproduct of an etch reaction. A multi-step wire grid polarizer can comprise a base with a plurality of parallel multi-step ribs disposed on the base and a coating disposed along vertical surfaces of the steps. |
| US08611004B2 |
Optical system providing magnification
An optical magnifier has two light transmissive substrates with lenses on either side of each substrate and wherein the arrays of lenses are aligned such that an array of afocal optical magnifiers is produced. One of the arrays forming the array of afocal magnifiers has positive lenses and one of the arrays forming the array of afocal magnifiers has negative lenses. Two arrays of afocal magnifiers are combined to form a pair of magnifying glasses. |
| US08611001B2 |
Electronic paper display device and method of manufacturing the same
The present invention provides an electronic paper display device including: a lower structure having first rotating balls; an upper structure disposed on the lower structure and having second rotating balls with a larger size than the first rotating balls; and an insulating oil for filling a space between the lower structure and the upper structure, wherein the first rotating balls are disposed to face a region between the second rotating balls. |
| US08611000B2 |
Electro-optical display device and process for manufacturing the same
An electro-optical display device includes a first substrate having an pixel electrode, a light-transmissive second substrate having a light-transmissive counter electrode, an electrophoretic layer interposed between the first substrate and the second substrate and having a liquid dispersion, a partition wall that defines a plurality of reservoirs containing the dispersion and a light-transmissive sealing layer that is provided between the partition wall and the counter electrode so as to seal the dispersion, and a light-transmissive hot melt conductive adhesive layer provided between the sealing layer and the counter electrode. |
| US08610997B2 |
Micro-electromechanical device
As for the method that modulates optical path length by the position of reflection plane of light, the movement of the position-movable plate in micrometer-size electromechanical device can be restricted by the stopping plates placed above and below the edge of the position-movable plate, the distance between the stopping plates may be set depending on the desired amount in modulating the optical path length. The voltage differential in the device is operable to create electrostatic attraction, to perform transition movement of the position-movable plate between the stopping plates, the light reflector connected to the position-movable plate takes at least two states in positioning, enabling to modulate the optical path length of reflected light by the light reflector with high reproducibility and high accuracy. |
| US08610994B1 |
Silicon photonics thermal phase shifter with reduced temperature range
Optical devices, phased array systems and methods of phase-shifting an input signal are provided. An optical device includes a microresonator and a waveguide for receiving an input optical signal. The waveguide includes a segment coupled to the microresonator with a coupling coefficient such that the waveguide is overcoupled to the microresonator. The microresonator receives the input optical signal via the waveguide and phase-shifts the input optical signal to form an output optical signal. The output optical signal is coupled into the waveguide via the microresonator and transmitted by the waveguide. At an operating point of the optical device, the coupling coefficient is selected to reduce a change in an amplitude of the output optical signal and to increase a change in a phase of the output optical signal, relative to the input optical signal. |
| US08610989B2 |
Optoelectronic device employing a microcavity including a two-dimensional carbon lattice structure
A microcavity-controlled two-dimensional carbon lattice structure device selectively modifies to reflect or to transmit, or emits, or absorbs, electromagnetic radiation depending on the wavelength of the electromagnetic radiation. The microcavity-controlled two-dimensional carbon lattice structure device employs a graphene layer or at least one carbon nanotube located within an optical center of a microcavity defined by a pair of partial mirrors that partially reflect electromagnetic radiation. The spacing between the mirror determines the efficiency of elastic and inelastic scattering of electromagnetic radiation inside the microcavity, and hence, determines a resonance wavelength of electronic radiation that is coupled to the microcavity. The resonance wavelength is tunable by selecting the dimensional and material parameters of the microcavity. The process for manufacturing this device is compatible with standard complementary metal oxide semiconductor (CMOS) manufacturing processes. |
| US08610986B2 |
Mirror arrays for maskless photolithography and image display
Micromirrors and micromirror arrays described herein are useful, for example in maskless photolithography systems and methods and projection display devices and methods. According to one aspect, the micromirrors comprise a polymer structural layer and a reflective dielectric multilayer for selective reflection and/or redirection of incoming electromagnetic radiation. According to another aspect, incorporation of a reflective dielectric multilayer allows for use of polymer structural materials in micromirrors and prevents damage to such polymer materials due to excessive heating from absorption of electromagnetic radiation, as the reflective dielectric multilayers are highly reflective and minimize heating of the micromirror components. According to yet a further aspect, top down fabrication methods are described herein for making a micromirror comprising a polymer structural layer and a reflective dielectric multilayer. |
| US08610977B2 |
Color target authenticated using grayscale information
A color target is disclosed. The color target comprises a plurality of marks or features. Each of the plurality of marks can be one of a plurality of colors. Each of the plurality of colors has a corresponding grayscale value that is spaced apart by a predetermined amount. |
| US08610976B1 |
Image enhancement methods
Methods of image enhancement are disclosed. In one aspect, the method of image enhancement is for use with an image capture device, such as a security document reader, for the attenuation, separation or reduction of reflections from objects, such as security documents. |
| US08610975B2 |
Image scanning device
An image scanning device includes a main unit, a scanning unit movable relative to the main unit between its base position and its moved position, a document conveying unit movable relative to the scanning unit between its base position and its moved position, a cover member movable relative to the document conveying unit between its base position and its moved position, and first and second detectors. The first second detectors output four different combinations of on/off signals which include a first combination output in a base state where all the units are in their base positions, a second combination output when the scanning unit moves to its moved position from the base state, a third combination output when the document conveying unit moves to its moved position from the base state, and a fourth combination output when the cover member moves to its moved position from the base state. |
| US08610970B1 |
Liquid crystal display (LCD) scanners
Scanners built in LCD devices, hence LCD scanners. Without affecting the display functions of an LCD device, an image sensing module is provided behind an LCD unit in the LCD device. By controlling the liquid crystals in the LCD unit, the reflected light from an object placed against the LCD device to be imaged is allowed to pass through and onto an image sensor in the image sensing module to generate an image of the object. This many LCD devices can readily provide scanning functions. |
| US08610966B2 |
System for template based extracting information from an identity card
The present invention provides a unique and novel system for acquiring digital image frames of identification documents such as driver's license, passports, or medical insurance records using a digital camera so as to establish a high resolution image frame and extracting data automatically with machine vision tools so as to acquire accurate data. The present invention teaches also a system that acquires multi-spectral image frames of both sides of the identification document. |
| US08610965B2 |
Reproduction device, assembly of a reproductive device and an indication body, and a method for reproducing an image portion
Reproduction device, including registration means arranged to optically register an image portion that is to be registered of an image. The reproduction device includes electronic signal processing means arranged to process a registered image portion, and includes and/or is connectable with reproduction means arranged to reproduce a processed registered image portion. The reproduction device is provided with localisation means arranged to determine a position of an indication body that is moveable with respect to the image and with respect to at least a part of the reproduction device. The reproduction device is arranged to relate a position of the image portion that is to be registered to the position of the indication body. |
| US08610961B2 |
Image-processing apparatus, image-processing method and recording medium
A comparison is made between image data and a predetermined image pattern and data on a specific area is extracted from the image data based on the comparison result, and dot data is added at a position away from an end of the specific area subjected to the signal-level reduction by as much as a predetermined distance. |
| US08610960B2 |
Image processing using colorimetric values
It is difficult to appropriately estimate the colorimetric values of an arbitrary patch at a desired temperature with respect to a medium containing a fluorescent whitening agent in consideration of the influence of the fluorescent whitening agent. A target temperature and media type are designated (S601, S602), patches of a plurality of colors are formed on a set medium, and a temperature immediately after fixing (second temperature), patch colorimetric values, and medium white colorimetric values are acquired (S606, S607). Medium white calorimetric values at the target temperature are generated based on the acquired medium white calorimetric values and medium white colorimetric values at a first temperature, which are acquired in advance (S608). Patch calorimetric values at the target temperature are estimated based on the generated medium white colorimetric values and patch colorimetric values. |
| US08610959B2 |
Updating a fleet CMYK to engine cmyk LUT in a color management strategy
What is disclosed is a system and method which addresses the problem of inheriting color management intent from a fleet color management LUT into a 4-to-4 cascaded LUT. The LUT is updated starting with a set of patches that either form a uniform or non-uniform grid of the LUT or can be projected to a uniform or non-uniform grid in the CMYK space using, e.g., PCA. A set of L*a*b* target as well a variable that serve the purpose of preserving the GCR and other elements of the fleet profile is obtained by passing the set of CMYK values to the fleet printer model. By iterating on the printer (or the printer model of the engine at the moment of the engine change) and converging to the targets, the engine device cmyk set is obtained. The LUT is formed between the uniform or non-uniform gridded CMYK and the device cmyk. |
| US08610957B2 |
Image processing apparatus, image processing method, and non-transitory computer-readable medium
An image processing apparatus includes: a first colorant reducing unit that performs a first colorant reducing process that reduces colorant of black on second image data to output fourth image data representing tone values of the black separation on a per-pixel basis; a second colorant reducing unit that performs a second colorant reducing process that reduces the colorants of the colors other than black on a portion of third image data, the portion corresponding to the separations of the colors other than black, to output fifth image data representing tone values of each of the separations of the colors other than black on a per-pixel basis; and a combining unit that combines the fourth image data and the fifth image data to output sixth image data representing tone values of each of the separations of the colors including black on a per-pixel basis. |
| US08610956B2 |
Halftone dot formation method and apparatus, and image forming apparatus
An image processing method generates a halftone image by forming a halftone dot represented by a set of one or plural output dots corresponding to an intensity of an input image signal while making a part of the dots constituting the halftone dot to be an actual non-output dot so as to reduce an amount of a coloring material of a halftone-dot portion. The image processing method includes holding in a predetermined storage medium halftone-dot profile data for forming the halftone dot corresponding to the intensity of the image signal and gap-size profile data representing a size of a set of the non-output dot; and generating the halftone dot comprising a gap having a size based on the gap-size profile data, a size of the halftone dot being based on the halftone-dot profile data. |
| US08610955B2 |
Image processing apparatus and image processing method
In image processing, it is possible to suitably reduce density unevenness and graininess according to the ink used in printing. More specifically, when dividing multi-valued data and generating data for 2-pass multi-pass printing, in addition to divided multi-valued data for each of the two passes, divided multi-valued data that is common to the two passes is also generated. Moreover, quantized data of that common multi-valued data is reflected on the quantized data for each of the passes. Furthermore, when generating the quantized data, the division ratios used when generating the common data using the aforementioned multi-valued data division are set according to the colors of ink used in printing. By doing so, it becomes possible to suitably reduce density unevenness and graininess according to the colors used in printing. |
| US08610951B2 |
Page description data processing apparatus, page description data processing method, and recording medium
Before page description data are input to a raster image processor (RIPa) that plots an overprint of a shading object in process colors in the nonzero overprint mode, the page description data are converted into robustized page description data wherein minimum values of process colors are replaced with small values which are not of 0. The robustized page description data are input to the RIPa. |
| US08610950B2 |
Image processing apparatus, image processing method, and computer- readable recording medium storing image processing program for generating color tone correction parameter
An image processing apparatus is disclosed that includes a printing procedure request portion configured to request printing of color tone image data in a state where a patch row is arranged in a direction almost parallel with a main scanning direction; an image data obtaining portion configured to obtain scanned color tone data, showing scanned value of the patch row, from a scanning portion configured to optically scan the patch row; and a parameter generating portion configured to generate a color tone correction parameter for correcting color tone value of photoconductive image data by comparing the scanned color tone data and the color tone image data. |
| US08610946B2 |
Print apparatus and print method
Even when print data whose print density is high is printed, lowering of print efficiency according to long print operation time is restrained. In a print apparatus for printing received data received from an upper apparatus by repeatedly moving a print head, an expanding section that expands the received data into print image data; a confirming section that confirms a print density of the print image data and confirms existence/inexistence of high-density print data whose print density is higher than a predetermined value; a determining section that calculates a print operation time in the case to print by moving the print head in a forward direction and a print operation time in the case to print by moving the print head in a backward direction and determines a print direction according to these print operation time; and a print controlling section that prints in the determined direction are furnished. |
| US08610944B2 |
Method and apparatus for slow scan magnification adjustment using non-redundant overwriting
A method of achieving process-direction sub-raster magnification adjustment using non-redundant overwriting. The raster imager provides overwriting while the image path provides non-redundant data for each pass according to the desired magnification adjustment. The same laser power level can be used for the multiple writes, or optionally, it may be varied to further improve spatial resolution of the adjustment. |
| US08610934B2 |
Information processing apparatus, control method for information processing apparatus, and storage medium for same
A server executes a job related to image processing, and receives a job log including attribution information for the job from a device that formed the image to thereby form an external image URL that is recorded position information in the server for the image log related to the image. The server adds the external image URL to the job log to generate a new job log that is recorded in a storage unit, and then executes a transmission command for the image log on the device, and receives the image log from the device. Then the server records information including the new job log and the image log as log information in the storage unit. |
| US08610930B2 |
Information processing apparatus, method for controlling information processing apparatus, and storage medium for displaying, acquiring and specifying a cover state
An information processing apparatus which registers a printing apparatus connected to a network includes a printing apparatus detection unit configured to detect a printing apparatus connected to the network, a status information acquisition unit configured to acquire status information indicating a status of the detected printing apparatus, an operation content notification unit configured to notify a user of the information processing apparatus of an operation content to be performed on the printing apparatus to be registered, a printing apparatus specification unit configured to, after operations have been performed according to the operation content, determine whether the status of the printing apparatus has been changed based on the acquired status information, and specify a printing apparatus in which a status thereof is determined to be changed as the printing apparatus to be registered, and a printing apparatus registration unit configured to register the specified printing apparatus. |
| US08610929B2 |
Image processing apparatus, control method therefor, and program
An image processing apparatus includes a storage destination setting unit that sets a storage destination for storing image data acquired by reading an image of a document. An input unit is configured to input first image data and second image data. A determination unit acquires processing instruction information by analyzing the second image data and determines whether a description included in a processing target field of the first image data is appropriate. A transmission unit transmits the first image data to the storage destination. A generation unit generates processing instruction information to be used in re-storage processing, and an output unit outputs data including the processing instruction information to a printing unit. |
| US08610928B2 |
Framework that supports driverless printing
The disclosed embodiments provide a system that facilitates driverless printing. This system includes a discovery component configured to identify accessible printers and to facilitate selection of an accessible printer, wherein the discovery component is also configured to obtain capability information from accessible printers. The system also includes a transport component configured to transport data to the selected printer, wherein the transport component is also configured to obtain capability information from the selected printer. Finally, the system includes a page-description-language component configured to generate printer data for the selected printer based on obtained capability information for the selected printer. |
| US08610925B2 |
Image forming apparatus and method of distinguishing XPS file
An image forming apparatus including a communication interface to receive printing data from the external device, a determiner to determine whether the received printing data is a compressed file, an extractor to extract a file name in at least one local file header of the printing data, when the received printing data is the compressed file, a distinguisher to determine presence or absence of an XPS file (extensible markup language paper specification file) by comparing an extension of the extracted file name with a predefined extension to distinguish the XPS file, and an image former to print the printing data in the determined XPS file. |
| US08610923B2 |
Information forming apparatus for determining whether to accept a setting change request from another device
An information processing apparatus includes: a first change unit that changes a setting content of a provided function based on a setting change request received from an external device; a second change unit that changes a setting content of a provided function based on a setting change request inputted from an operation part of the apparatus; a storage unit that, when a setting content of a function is to be changed, stores necessary/unnecessary information indicating presence/absence of necessity not to receive a setting change request from a device other than the external device or the operation part of the apparatus to change the setting content, by each function; a determination unit that, when the first and second change units are to change a setting content of a function, determines whether or not exclusive processing not to receive a setting change request from the other device is necessary, based on the necessary/unnecessary information stored in the storage unit; and a controller that, when the determination unit determines that the exclusive processing is necessary, controls the first and second change units not to receive a setting change request from the other device. |
| US08610917B2 |
Image forming apparatus having power saving mode and controlling method thereof
An image forming apparatus includes an engine unit to execute an image forming job, a determination unit to repeatedly determine whether the image forming apparatus is in a standby state or not, based on whether the standby state to wait for execution of the image forming job is maintained for a predetermined time or not, and a controller to control the image forming apparatus to operate in a first power saving mode if it is determined that the image forming apparatus is in the standby state, wherein, in the first power saving mode, information stored in a volatile memory is copied to an internal memory and operation frequencies of a CPU, the volatile memory, and an intellectual property are lowered. Accordingly, power consumption in the standby state is reduced in a stepwise manner. |
| US08610912B2 |
Image processing apparatus, information processing apparatus, methods for controlling the apparatuses, and storage medium storing program allowing the instruction of the processing to be executed next without waiting for the completion of cooperative processing and allows checking of the processing status of cooperative processing being executed
An image processing apparatus displays a screen for designating cooperative processing in which the image processing apparatus and at least one other image processing apparatus cooperate based on externally received information, where if an execution instruction for processing to be executed by the image processing apparatus for the cooperative processing is received, the processing is executed. A screen displaying the status of processing in the at least one other image processing apparatus and a screen enabling designation of subsequent processing to be executed by the image processing apparatus are displayed based on the externally received screen information while the at least one other image processing apparatus is executing processing to be executed by the at least one other image processing apparatus for the cooperative processing after the execution of the processing. |
| US08610910B2 |
Multi-function apparatus
A multi-function apparatus includes a body, an image reading unit, a document cover and a locking member. The image reading unit is movable between a closed position and an opened position. The document cover is movable between a closed position and an opened position. The locking member is movable to a first position and a second position and includes a first engagement portion and a second engagement portion. In response to a movement of the document cover to the opened position, the locking member moves to the first position and locks the image reading unit to the closed position. In response to a movement of the image reading unit to the opened position, the locking member moves to the second position and locks the document cover to the closed position. |
| US08610907B2 |
Image forming apparatus and method of controlling the same
A front-side image and a back-side image of a document are read using a plurality of image sensors mounted on a transfer path and are displayed on a display unit implemented by a touch screen, and a subsequent process of an image to be processed according to a selection of a user is performed. Accordingly, a user convenience in view of an operation to process a read image is improved. |
| US08610906B2 |
Print control system, and printer and computer readable medium therefor
A print control system includes a computer configured to perform data processing, a printer, which is connected with the computer, configured to execute a print job transmitted by the computer so as to print an image on a recording medium, a print control unit configured to control the printer to execute the print job based on print settings, and a setting change unit configured to accept a setting change of the print settings regarding the print job in execution and update the print settings based on the accepted setting change while the print job is being executed. When the setting change unit updates the print settings, the print control unit controls the printer to execute the print job based on the updated print settings. |
| US08610904B2 |
Apparatus and method for inspecting a tampon
An inspecting apparatus inspects a tampon that includes a tampon main body that has a cord and an applicator that is cylindrical and that accommodates the tampon main body in such a manner that the cord is exposed from a rear end of the applicator. The inspecting apparatus includes a suction mechanism that extends the cord along a longitudinal direction of the tampon by sucking air, and a cord-length inspecting mechanism that inspects a length of the cord while the suction mechanism is sucking the air. |
| US08610903B2 |
Optical position detection apparatus and appliance having position detection function
An optical position detection apparatus detects the position of a target object based on the result of the light reception through a light receiving unit when a light source is turned on. In a front-side housing portion of a housing of an optical unit, a reflection unit for generating a default light that makes the default light be incident to the light receiving unit is configured even in a state where a target object is not present. Accordingly, the initial setting of the relationship between a drive current in the light source unit and a light intensity in the light receiving unit can be appropriately performed based on the result of receiving the default light. |
| US08610901B2 |
Method and apparatus for determining flatness characteristic for reflective facet of polygon assembly
A method for determining a flatness characteristic for a facet of a polygon assembly includes a) rotating a polygon assembly with facets at a desired speed, b) directing a light beam from a light source toward the polygon assembly so light is reflected by consecutive facets during revolutions of the polygon assembly, reflected light passing through a focusing lens that directs a spot light toward a target with spaced-apart bars arranged in a grating pattern that block a portion of the reflected light and allows another portion to pass through another focusing lens that directs another spot light toward a light sensor, the light sensor detecting intensity of the spot light, and c) measuring the intensity over time during revolutions of the polygon assembly to obtain measurements for each facet. An associated test setup includes a fixture, motor controller, light source, light sensor, two focusing lens, target, and system controller. |
| US08610895B1 |
Method and apparatus for analyzing multiphase fluid flow using a multivariate optical element calculation device
A method is presented for analyzing a multiphase fluid flowing through a tubular. A sample fluid flow of multiphase fluid (a mixture of some combination of gas, liquid and solid) is separated from a primary tubular, such as with a probe which traverses the tubular. At least one property of the multiphase fluid is determined using at least one multivariate optical element (MOE) calculating device. Measured properties include the presence, proportional amount, mass or volumetric flow rate, and other data related to a constituent of the fluid, such as CO2, H2S, water, inorganic and organic gases and liquids, or group of constituents of the fluid, such as SARA, C1-C4 hydrocarbons, etc. The multiphase fluid is preferably mixed prior to analysis. Additional data can be gathered and used to calculate derivative information, such as mass and volumetric flow rates of constituents in the tubular, etc. |
| US08610893B2 |
Marking agents having narrow bands
A process for marking articles, wherein the article to be marked is contacted with at least one marker and the absorption spectrum of the at least one marker in contact with the article has at least one narrow band with a half-height width of <1500 cm−1 which is in the UV and/or visible and/or IR wavelength region of the electromagnetic spectrum. The markers are selected from organic dyes, inorganic chromophores and pigments. The article to be marked comprises paper, metal, glass, ceramic or plastic. Additionally a process for detecting markings on articles, comprising marking of the article, irradiation of the article with electromagnetic radiation comprising a wavelength range which at least partly overlaps with the at least one narrow band of the at least one marker, optionally performing a change in the position of the at least one narrow band and determining the absorption of the article comprising a wavelength range which at least partly overlaps with the at least one narrow band of the at least one marker. |
| US08610883B2 |
Photoelastic layer with integrated polarizer
In accordance with the present invention, a photoelastic layer and a monitoring device with an integrated polarizer for detecting stress and strain is described. Stresses and strains in the photoelastic layer or in the photoelastic monitoring device can be detected using photoelastic methods. The integrated polarizer allows photoelastic inspections to be carried out with non-polarized incident light, thereby reducing inspection costs and time associated with photoelastic analysis. Also in accordance with the present invention, a method is described for photoelastic analysis comprising a photoelastic coating and an integrated polarizer. The integrated polarizer allows for photoelastic analysis using a regular non-polarized light source. Stresses and strains in the photoelastic coating and in the underlying material can be detected easily and quickly. |
| US08610882B2 |
Elongate structure curvature sensing device
A curvature sensing device 10 comprising, a first fiber Bragg grating (FBG) strain sensor 12, a second FBG strain sensor 14, a flexible piece comprising two end pieces 16, 18 joined by a tubular mid-section 20. The device 10 further comprises 16 contact rollers 22 provided on the internal surfaces of the end pieces 16, 18, which maintain the end pieces 16, 18 tangential to a pipe around which the device 10 is located. The FBG strain sensors 12, 14 are embedded within the mid-section 20 and are arranged in two generally orthogonal planes, so that the curvature is measured in two dimensions. This enables the device 10 to detect both the magnitude and direction of bending/curvature within a pipe. Bending in a pipe is transferred through the end pieces 16, 18 to the mid-section 20. The FBG sensors 12, 14 measure bending of the mid-section 20 from which bending of the pipe can be inferred. |
| US08610879B2 |
Device for imparting distance information
Disclosed are methods and devices for imparting distance information to a human subject, for example a visually-impaired subject. |
| US08610874B2 |
Pulse stretcher with reduced energy density on optical components
A pulse stretcher includes a beam splitter configured to split an input light beam into first and second beams, a con-focal resonator including first and second con-focal mirrors, and a fold mirror. The beam splitter, con-focal resonator, and fold mirror are optically arranged such that at least a portion of the first beam is recombined with the second beam into a modified beam after an optical delay of the first beam caused by the optical arrangement. The apparatus further includes one or more optical elements in an optical path of the input light beam prior to the beam splitter such that a focal point of the first beam is formed at a distance away from the fold mirror preventing energy density-related damage to the fold mirror. The apparatus can further include one or more additional optical elements to provide re-conditioning of the modified beam. A related method is also disclosed. |
| US08610865B2 |
Liquid crystal display device having particular reflection means
The TFT substrate includes a pixel electrode and a common electrode laminated one on top of another via an insulating layer, one of the pixel electrode and the common electrode provided farther from the liquid crystal layer being formed into a plane shape, and another of the pixel electrode and the common electrode provided closer to the liquid crystal layer having slits formed therein, each of the plurality of slits having a closed end portion. The liquid crystal display panel further includes a reflection portion for reflecting light, the reflection portion being formed at a surface of the liquid crystal display panel on the illumination device side in a portion which overlaps, in plan view, the end portion of the each of the slits in the long-side direction and a vicinity thereof, and a part of an inner region of the each of the slits. |
| US08610854B2 |
Liquid crystal display panel and pixel electrode thereof
A pixel electrode of a liquid crystal display panel is electrically connected to an end of a switch unit of the liquid crystal display panel, and includes: a plurality of branches, which is connected to a frame, each of the branches extending from the frame at a given angle into an interior of the frame; adjacent ones of the branches being sequentially juxtaposed by being spaced by cutoffs; the plurality of branches having tailing ends that define an opening having a configuration of mirror symmetry in the interior of the frame; and an orientation layer being arranged below the frame to cover the frame. Through use of the pixel electrode of the present invention, the liquid crystal display panel shows increased transmittance and improved displaying performance. |
| US08610850B2 |
Display device
A display device is disclosed. The display device includes: a display panel including a display surface and a peripheral area surrounding the display surface, a transparent plate covering the display surface and the peripheral area, a resin layer disposed between the display panel and the transparent plate, and hardened by light, and a reflective layer provided between the transparent plate and the resin layer, along the peripheral area of the display panel. |
| US08610849B2 |
Liquid crystal panel, manufacturing method thereof and liquid crystal display
The disclosed technology relates to a liquid crystal panel, comprising an array substrate and a color filter substrate bonded together with a liquid crystal layer therebetween, wherein, light blocking strips are provided on a surface of at least one of the array substrate and the color filter substrate, and the surface is opposite to the side of the at least one substrate for holding the liquid crystal layer. The disclosed technology also relates to a manufacturing method for the liquid crystal panel and a liquid crystal panel comprising the liquid crystal panel. |
| US08610848B2 |
Composite for black matrix resist, method for manufacturing black matrix resist, color filter array panel, and method for manufacturing the same
A resist composition for a black matrix, the resist composition including carbon nanotubes, a halosulfonic acid, an alcohol, an ammonium hydroxide compound, and a fluorosilane. |
| US08610845B2 |
Display device having color filter and polymer-dispersed liquid crystal (PDLC) layer
A display device may include a first substrate, a second substrate, reflective plates and a transparent electrode. The first substrate and the second substrate may be facing each other. The reflective plates may be on a surface of the first substrate facing the second substrate. The transparent electrode may be disposed on a surface of the second substrate facing the first substrate. Color filters and a polymer-dispersed liquid crystal (PDLC) layer may further be included in the display device. The color filters may be on the reflective plates, and the PDLC may be between the first substrate and the second substrate. The PDLC layer may include a polymer and liquid crystals dispersed in the polymer. |
| US08610843B2 |
Backlight module and liquid crystal display apparatus
The present invention discloses a backlight module and a liquid crystal display apparatus. The backlight module is employed in a liquid crystal display apparatus having a back plate and a plurality of LEDs. The liquid crystal display apparatus has a display area in accordance with the back plate and overlaps therewith, and the display area has a display area center line. The display area center line has a center corresponding to the LEDs. The LEDs are classified to belong to several positive voltage bins respectively. The LEDs belonging to a lower positive voltage bin are positioned closer to the center and the LEDs belonging to a higher positive voltage bin are positioned farther to the center. |
| US08610842B2 |
Display apparatus
A display apparatus, which is able to minimize a thickness by innovatively removing a case and some portions of a set cover and to realize a good aesthetic exterior appearance of the display apparatus by a novel design, includes a set cover exposed to the external to have a storage space, a guide frame received in the storage space, a display unit including a display panel prepared by bonding lower and upper substrates to each other, the display unit placed onto the guide frame, and a camera overlapping with one edge of the display unit and received in the guide frame. |
| US08610841B2 |
Volumetric display
A volumetric display for displaying three dimensional (3D) images. The volumetric display uses a flat panel display to output light into a volumetric diffuser, and an array of electrowetting lenses between the flat panel display and the volumetric diffuser to direct light emitted by one or more of the pixels of the flat panel display toward a location within the display volume such that the location is illuminated brighter than other locations within the display volume. |
| US08610840B2 |
Liquid crystal display panel
A display panel includes an array substrate including a plurality of connection lines extending from a plurality of signal lines and at least one repair line crossing the connection lines. An opposite substrate including a common electrode formed on a surface of the second substrate that is closest to the array substrate is coupled to the array substrate. The common electrode includes a plurality of openings that are positioned to align with a plurality of intersections between the connection lines and the repair line, thereby preventing an electrical coupling between the signal line and the common electrode. |
| US08610835B2 |
Controlling display settings using mobile device
A mobile settings control device (MSCD) presents a user interface (UI) enabling a user to establish display settings for a display associated with an audio video display device (AVDD) with which the MSCD communicates. Before and after adjustment screen shots may be presented full screen and toggled between on either the AVDD or MSCD, or split screens of before and after adjustment screen shots can be presented side by side on the AVDD or MSCD. |
| US08610831B2 |
Method and apparatus for determining motion
An apparatus, comprising a processor and memory configured to cause the apparatus to perform at least the following: receiving a video indicating a motion, generating a set of normalized representations of movement based, at least in part, on the video, evaluating a reference set of representations with respect to the set of normalized representations of the movement, and determining that at least one predetermined motion correlates to the set of normalized representations of the movement based, at least in part, on the evaluation is disclosed. |
| US08610829B2 |
Display system and method for reproduction of program contents
A display system includes a display device and a mobile device. The display device includes a signal receiving unit for receiving program signals, a processing unit operable to convert the program signals into program contents, and to encode one of the program contents into program packets, a first output unit operable to reproduce the program contents, and a first communication unit to transmit the program packets. The mobile device includes a second communication unit for receiving the program packets, a control unit operable to decode the program packets to recover the transmitted program content, and a second output unit to reproduce the transmitted program content. |
| US08610828B2 |
Moving picture reproduction and display frequency change, an apparatus, method, and program
The present invention provides a moving picture reproduction apparatus including a frequency change unit for changing a display frequency to a frequency of a moving picture when a reproduction of the moving picture starts and for changing the display frequency to a frequency prior to the start of the reproduction of the moving picture when the reproduction of the moving picture stops, and a reproduction unit for stopping the reproduction of the moving picture when the frequency change unit changes the display frequency, wherein the frequency change unit maintains the display frequency at the frequency of the moving picture in a case where the reproduction unit stops the reproduction of the moving picture in response to the change of the display frequency by the frequency change unit. |
| US08610826B2 |
Method and apparatus for integrated motion compensated noise reduction and frame rate conversion
A video processing system may receive a current raw video frame and may estimate motion between the current frame and a previous frame to determine motion vectors (mv). Based on the same mvs, motion compensated (MC) noise reduction may be performed and MC frame rate conversion (FRC) may generate a new frame. The previous frame may be noise reduced and/or a raw video frame. A MC frame may be generated based on the previous video frame and the mvs. Noise reduction may comprise blending the current raw frame with the MC frame. A blending factor may be determined based on similarity between pixels of the current video frame and MC pixels of the previous frame. The mvs may be scaled for FRC. Noise reduction may be performed in parallel and/or prior to the FRC depending on whether raw or noise reduced frames are utilized. |
| US08610825B2 |
Content reproducing device, content reproducing method, and computer readable medium
An acquisition unit reads content including at least, (a) an image signal of an image frame defined by first and second directions, (b) first and second sizes showing sizes in the first and second directions, and (c) an aspect ratio of the second direction to the first direction. An inspection unit inspects whether the content includes a display area specification. A determination unit calculates a third size by multiplying the first size by the aspect ratio and determines a display area of the image frame based on an entire range in the first direction and a range of the third size from a predetermined position in the image frame in the second direction, when the display area specification is not included in the content. A controller performs control so that the display area of the image frame is displayed and a part other than the display area is not displayed. |
| US08610824B2 |
Camera module for improving drop reliability and inhibiting fine dust intrusion
Disclosed is a camera module including a WLO (wafer level optic) which is manufactured as a wafer optical device; an image sensor which converts an optical signal from the WLO into an electric signal; a holder which functions as a housing of the camera module; and a substrate which has a circuit pattern and transfers the converted electrical signal to a main body, wherein a stumbling sill is formed at an outer edge portion of the substrate so that a lower end of the holder is mounted on the stumbling sill. |
| US08610819B2 |
Imaging device and control method for imaging device
An imaging device comprises an imaging section for outputting image data every set time, in association with commencement of a bulb exposure; an adding processing section for, every time new image data is output from the imaging section, generating an added image by adding images that were output after commencement of the bulb exposure; an image display section for displaying each generated added image; and a sound generating section for performing sound generation in response to update of the image display section when a display update interval of the image display section is at least a specified time. |
| US08610814B2 |
Switchable imaging apparatus for display and capture
A switchable imaging apparatus having an image display mode and an image capture mode, comprising: a display screen to provide a displayed image when the display screen is in a first display state, wherein the display screen is at least partially transparent when the display screen is switched to a second transparent state; an optical beam deflector switchable between a first non-deflecting state and a second deflecting state, such that when the optical beam deflector is in the second deflecting state imaging light from a scene is deflected into a camera positioned in a location peripheral to the display screen; and a controller which synchronously switches the display screen between the first display state and the second transparent state, and the optical beam deflector between the first non-deflecting state and the second deflecting state, thereby providing the image display mode and the image capture mode. |
| US08610813B2 |
System and method for extending depth of field in a lens system by use of color-dependent wavefront coding
An optical system for generating an image having extended depth of field. The system includes a phase mask and a chromatic wavefront coding lens. The chromatic wavefront coding lens provides axial color separation of light by generating specified chromatic aberration in an image created by the lens. The phase mask causes the optical transfer function of the optical system to remain substantially constant within a specified range away from the image plane, and the optical transfer function of the system contains no zeroes within at least one spectral passband of interest. Digital processing may be performed on the image to generate a final image by reversing a decrease in modulation transfer function generated by the phase mask. |
| US08610811B2 |
Image pickup apparatus
An image pickup apparatus comprises plural pixels each including a photoelectric converting element; plural capacitors which receive signals from the plural pixels at first terminals; plural clamping switches for setting a second terminal of each of the plural capacitors into a predetermined electric potential; plural first storing units for storing signals from the second terminals of the plural capacitors; plural second storing units for storing the signals from the second terminals of the plural capacitors; a first common output line to which the signals from the plural first storing units are sequentially output; a second common output line to which the signals from the plural second storing units are sequentially output; and a difference circuit for operating a difference between the signal from the first common output line and the signal from the second common output line. |
| US08610806B2 |
Color filter array, imagers and systems having same, and methods of fabrication and use thereof
A pixel cell with a photosensitive region formed in association with a substrate, a color filter formed over the photosensitive region, the color filter comprising a first material layer and a second material layer formed in association with the first shaping material layer. |
| US08610805B2 |
Electronic device with an array of daisy chained image sensors and associated methods
An electronic device includes an array of daisy chained image sensors, with each image sensor including a pixel array. A host is coupled to an image sensor at an end of the array and is configured to insert identification codes. The identification codes include embedded data values to thereby indicate specific parts of the image data, and a set of identification codes comprising a first identification code to identify a start of a data stream and a second identification code to identify an end of the data stream. |
| US08610797B2 |
Image processing device, imaging device, and image processing method
An image processing device includes: a luminance saturation position detection unit which detects a luminance saturation position that is a position in a captured image at which a luminance value is greater than a predetermined value; a luminance gradient detection unit which detects a luminance gradient around the luminance saturation position; a light source image estimation unit which estimates a luminance distribution on an imaging surface, based on (i) an image at the luminance saturation position, (ii) a point spread function image which corresponds to the luminance saturation position, and (iii) the luminance gradient, such that the luminance value increases as the luminance gradient increases, the luminance distribution being formed by an object whose image is captured at the luminance saturation position; and an unnecessary light subtraction unit which subtracts a luminance value of unnecessary light from the captured image by using the luminance distribution. |
| US08610795B2 |
Solid-state imaging apparatus for suppressing noise
A solid-state imaging apparatus having a pixel section where pixel cells are two-dimensionally arranged with each having a photoelectric conversion section for generating signal electric charges corresponding to an object image, an amplification section for outputting a signal corresponding to an amount of the signal electric charges retained at a memory section, and a vertical signal lines for reading output of the signal from the amplification section; the vertical signal lines having a second amplification section having an amplifier reset circuit where the amplifier reset circuit connected between an output terminal and an inverting input terminal of the column amplifier and a feedback capacitor connected between the inverting input terminal and the output terminal of the column amplifier where the amplifier reset circuit allows the output terminal and the inverting input terminal of the column amplifier to short, and the switch is on-state when the column amplifier resets. |
| US08610784B2 |
Imaging apparatus, imaging system, control method of imaging apparatus, and program
An imaging apparatus is provided which includes an imaging section which converts incident light which is incident from a subject via a lens and generates an imaging image; a selection section which, in regard to each of a plurality of ranging areas arranged in the generated imaging image, obtains a subject distance which is a distance from the lens to a subject included in the ranging area and an MTF for each of the ranging areas in relation to the lens, and selects a ranging area which includes a subject to be a focusing target as a focusing target area based on the obtained subject distance and MTF; and a focus control section which performs focus control so as to focus on a subject included in the selected focusing target area. |
| US08610783B2 |
Image catching module and portable computer having the same
A portable computer including a display module and an image capture module disposed in the display module is provided. The image capture module includes a first image capture device, a pivot mechanism, and a second image capture device. The first image capture device has a circuit board, a first image sensor disposed on the circuit board, and a first lens, wherein the first image sensor is located on the optical path behind the first lens. In addition, the pivot mechanism is disposed in the display module. The second image capture device is pivotally connected to the pivot mechanism, and the second image capture device is electrically connected to the circuit board. The second image capture device has a second lens and a second image sensor, wherein the second image sensor is located on the optical path behind the second lens. |
| US08610780B2 |
Display light leakage
Embodiments include systems and methods for objectively grading/rating a display. One embodiment may take the form of a method for grading display quality including capturing an image of the display and computing first and second parameter values from the captured image. The method also includes comparing the first parameter value against a threshold and, if the first parameter value exceeds the threshold, computing a grade wherein the second parameter is given a first weighting. If, however, the first parameter value is below the threshold, the method includes computing a grade wherein the second parameter is given a second weighting which is greater than the first weighting. |
| US08610775B2 |
Estimating states of a plurality of targets tracked by a plurality of sensors
A method of estimating states of a plurality of targets tracked by a plurality of sensors. The method includes obtaining a plurality of data sets based on measurements taken by a plurality of sensors, each data set including information on states of a plurality of targets. The method then generates a plurality of target correlation data sets describing correlation of the targets within a first data set and at least one other data set. A Generalised Covariance Union (GCU) technique is used to merge at least some of the plurality of target correlation data sets to generate an estimate of the states of the plurality of targets. |
| US08610774B2 |
Video processing apparatus for displaying video data on display unit and control method therefor
A video processing apparatus according to the present invention acquires a change rate per unit time of a parallax amount that is a shift amount in a direction of an interpupillary distance between a frame-image for left-eye and a frame-image for right-eye of one set. Then, the video processing apparatus determines, based on the change rate, a display parallax amount for displaying an object to be stereoscopically viewed by a user as approaching him at the change rate that is equal to or higher than a predetermined threshold. At that time, the display parallax amount is determined such that the object is stereoscopically viewed by the user as approaching him at a change rate smaller than the acquired change rate. |
| US08610772B2 |
Wireless video surveillance system and method with input capture and data transmission prioritization and adjustment
A surveillance system and method with at least one wireless input capture device ICD(s) and a corresponding digital input recorder (DIR) and/or another ICD, including the steps of providing the base system; at least one user accessing the DIR via user interface either directly or remotely; the DIR and/or ICD searching for signal from the ICD(s) and establishing communication with them, and the system providing for input capture and data transmission prioritization, thereby providing a secure surveillance system having wireless communication for monitoring a target environment with prioritization capabilities. |
| US08610771B2 |
Broadband passive tracking for augmented reality
Technologies are generally described for a broadband passive sensing and tracking system that may employ a number of passive receivers that each have the capability of sensing electromagnetic waves (e.g., Radio Frequency “RF” signals) from surrounding broadcast sources. Each passive receiver may be adapted to sense through one or more antennas. Multiple receivers at different positions may be utilized to form a broadband sensing network adapted to perform collaborative tracking of a scene of interest. According to some examples, a beam-forming algorithm may be applied over the broadband sensing network utilizing an antenna array formed by the passive receivers to localize and track objects. |
| US08610770B2 |
Image sensing apparatus and method for sensing target that has defective portion region
This invention is directed to easily set the image sensing conditions of an image sensing apparatus. The image sensing apparatus includes a first control means for controlling to change the image sensing conditions, an image sensing means to sense an image sensing target at every first time interval, and to calculate the evaluation value of the sensed image, and a second control means for controlling to change the image sensing conditions within the range where the evaluation value obtained by the first control means changes from increase to decrease, the image sensing means to sense the image sensing target at every second time interval smaller than the first time interval, and to calculate the evaluation value of the sensed image. |
| US08610768B2 |
Eye detection unit using sequential data flow
The invention generally relates to systems and methods for eye detection for use in, for example, installations and systems for tracking eyes and gaze angle/directions. The system includes a plurality of eye detection units connected to an image sensor. The eye detection units are adapted to receive regions of picture elements of a digital image frame substantially in parallel and wherein the eye detection units are adapted to operate substantially in parallel, each eye detection unit being adapted to receive a specified region of the picture elements of at least one digital image frame and including an eye feature extraction module adapted to perform a eye feature extraction process on the received picture elements to identify predetermined eye features. An eye data generating module is adapted to receive information of potential identified eye features including picture element coordinates for the identified eye features, and the received region of picture elements, and generate eye data based on the information of potential eye features, wherein the eye data is generated if identified eye features fulfill predetermined conditions, and transfer generated eye data and the received regions of picture elements to a processing module, and wherein a data flow of the eye data and the region of picture elements of a digital image frame is substantially parallel. |
| US08610767B2 |
Apparatus for skin imaging, system for skin analysis
An apparatus for skin imaging uses a combination of near-field and far-field skin images under different angles of illumination. The apparatus provides a tool that may be employed for rapid screening of the skin for lesions that may be indicative of skin diseases, in particular skin cancers such as melanoma. |
| US08610766B2 |
Activity determination as function of transaction log
Human behavior alerts are determined from a video stream through application of video analytics that parse a video stream into a plurality of segments, wherein each of the segments are either temporally related to at least one of a plurality of temporally distinct transactions in an event data log; or they are each associated with a pseudo transaction marker if not temporally related to at least one of the temporally distinct transactions and an image analysis indicates a temporal correlation with at least one of the distinct transactions is expected. Visual image features are extracted from the segments and one-SVM classification is performed on the extracted features to categorize segments into inliers or outliers relative to a threshold boundary. Event of concern alerts are issued with respect to the inlier segments associated with the associated pseudo transaction marker. |
| US08610757B2 |
Stereoscopic video encoding and decoding methods and apparatus
In some embodiments left and right eye images are encoded following an entropy reduction operation being applied to one of the eye images when there is a difference between the left and right images of an image pair. Information about regions of negative parallax within the entropy reduced image of an image pair is encoded along with the images. Upon decoding a sharpening filter is applied to the image in an image pair which was subjected to the entropy reduction operation. In addition edge enhancement filtering is performed on the regions of the recovered entropy reduced image which are identified in the encoded image data as regions of negative parallax. Interleaving of left and right eye images at the input of the encoder combined with entropy reduction allows for efficient encoding, storage, and transmission of 3D images. |
| US08610756B2 |
Method, system and mobile device for call switching service
A method, system and device for call switching between a mobile device using a mobile communication network and any data communication equipment using other type of communication network without any disconnection of a on ongoing call is provided. In a method for a call switching service, the first and second mobile devices establish wireless communication channels with the mobile communication network, respectively. The first mobile device transfers a call to specific data communication equipment. The mobile communication network establishes a call channel between the specific data communication equipment to which the call is transferred and the second mobile device that is not transferring the call to the specific data communication equipment. |
| US08610754B2 |
Image forming apparatus with multiple control modes
A light sensor generates a detection signal upon receiving laser light. A rotation sensor generates a rotation signal in synchronization with rotation of a polygon motor. A mirror-rotation-signal generating section generates a mirror rotation signal, based on the detection signal. A motor-rotation-signal generating section generates a motor rotation signal, based on the rotation signal. A phase-difference measuring section measures a phase difference between the motor rotation signal and the mirror rotation signal. A prediction-signal generating section generates a prediction signal that is delayed from the motor rotation signal by the phase difference. A switching section switches a control mode between: a mirror control mode in which the mirror rotation signal is used to control a rotational speed of the polygon mirror; and a prediction control mode in which the prediction signal is used to control the rotational speed. A motor driver drives the polygon motor in the selected control mode. |
| US08610752B2 |
Thermal printer
A thermal printer includes a head cover configured to be movable from a secured position which is secured to cover at least a part of a thermal head in a direction away from the thermal head in a state in which at least a part of the head cover is supported by a printer main body. |
| US08610749B2 |
Display device and drive method for display device
A pixel circuit (6) is driven in an impulse mode in which an organic EL diode (7) emits light only during a selection period, or in a hold mode in which the organic EL diode (7) emits the light not during the selection period but after the selection period. Moreover, the pixel circuit (6) is provided with a programmed current source (I1) for lower-side gray scale display and a programmed current source (I2) for higher-side gray scale display, the pixel circuit (6) being supplied with a programmed current (I) from the programmed current source (I1) when the pixel circuit (6) is driven in the impulse mode, and a programmed current (I′) from the programmed current source (I2) when the pixel circuit (6) is driven in the hold mode. |
| US08610746B2 |
Systems and methods for viewing medical 3D imaging volumes
A method of automatically tracking the portions of a 3D medical imaging volume, such as the voxels, that have already been displayed according to use-defined display parameters, notating those portions, and providing the user with information indicating what portions of the imaging volume have been displayed at full resolution. |
| US08610743B2 |
Systems and methods for displaying, viewing and navigating three dimensional representations
A computer program product is tangibly embodied on a computer-readable medium and includes executable code that, when executed, is configured to cause a data processing apparatus to display multiple objects in a three dimensional (3D) representation, where the multiple objects are visual representations of real objects, and display a subset of the objects and associated metadata in a shaped lens that is movable within the 3D representation in all three axes, where the subset of the objects displayed within the shaped lens are sized larger than the objects outside of the shaped lens. |
| US08610742B2 |
Graphics controls for permitting background size changes
This invention provides systems and methods that allow a user to change the size of a background used with a graphics-based user interface. This enables tailored background sizes based on user preference and allowable conditions, which are particularly useful with display devices having a large display area. By custom sizing a background to current conditions, a user may navigate an image among obstacles at a receiving surface and obstacles along a projection path between a projection lens and receiving surface. In addition, a user may customize the background size on a large LCD screen according to more suitable dimensions for an image used in the background or to a personal preference, thereby creating a personalized look and feel for the graphics-based user interface. One embodiment of the present invention defines a usable area for a graphics-based user interface according to the current size of the background. Changing the background size in this case also then changes the usable area for the graphics-based user interface. |
| US08610741B2 |
Rendering aligned perspective images
Techniques and systems are disclosed for navigating human scale image data using aligned perspective images. A consecutive sequence of digital images is stacked together by aligning consecutive images laterally with an image offset between edges of consecutive images corresponding to a distance between respective view windows of the consecutive images. A view window of an image in the sequence is rendered, where the view window of the image corresponds to a desired location. Offset portions of the view window of a desired number of images in the sequence are rendered, for example, alongside the full view of the image at the desired location. |
| US08610740B2 |
Information processing apparatus, information processing method, program, and information processing system
There is provided an information processing apparatus including an attention object selection section which selects, from pieces of object position information, information indicating the closest position from a position indicated by new cursor position information as new attention object position information indicating a position of an object that is to be newly attended to, and a focus position control section which causes a focus to be displayed at a position on a display surface indicated by the object position information specified by attention information, and also causes the focus to move to a position on the display surface indicated by the new attention object position information. |
| US08610734B2 |
Operating system independent method and apparatus for graphical remote access
A method and apparatus for updating video graphics changes of a managed server to a remote console independent of an operating system. The screen (e.g. frame buffer) of the managed server is divided into a number of blocks. Each block is periodically monitored for changes by calculating a hash code and storing the code in a hash code table. When the hash code changes, the block is transmitted to the remote console. Color condensing may be performed on the color values of the block before the hash codes are calculated and before transmission. Compression is performed on each block and across blocks to reduce bandwidth requirements on transmission. Periodically, the configuration of a video graphics controller and a pointing device of the managed server are checked for changes, such as changes to resolution, color depth and mouse movement. If changes are found, the changes are transmitted to the remote console. The method and apparatus may be performed by a separate processor as part of a remote management board, a “virtual” processor by causing the processor of the managed server to enter a system management mode, or a combination of the two. |
| US08610731B2 |
Dynamic graphics pipeline and in-place rasterization
A pluggable graphics system is described herein that leverages high-end graphical capabilities of various mobile devices while keeping overhead for handling the variations to a negligible level. The pluggable graphics system breaks a graphics pipeline into functional blocks and includes base templates for handling different device capabilities for each functional block. During execution, based on capabilities of the device, the system composes appropriate functional blocks together through just-in-time (JIT) compilation to reduce runtime overhead in performance-sensitive code paths. The functional blocks include code designed to perform well with a particular set of hardware capabilities. In addition, for hardware platforms with large registers, the system provides advanced in-place blending that avoids wasteful memory accesses to reduce blending time. Thus, the pluggable graphics system abstracts differences in hardware capabilities from software applications and utilizes routines designed to perform well on each type of hardware. |
| US08610726B2 |
Computer systems and methods with projected display
Computer systems and methods may provide a projection display as a primary visual output. In particular, a computer system may include an integrated projector output. Such a computer system may be substantially or even entirely externally wire-free. Methods of image processing may involve a computer system with an integrated projector output. Such methods may involve using raw presentation data for image processing, including adjustment and/or correction for brightness, color and/or geometry artifacts generated from aspects of the projection surface (such as geometry, texture, color or the like), the surroundings (such as ambient light), the relation of the computer system (or integrated projector output) to the projection surface (such as distance, orientation or the like), and/or the relation of a user/viewer to the projection surface (such as viewing angle, distance or the like). |
| US08610724B2 |
Systems and methods for webpage adaptive rendering
This disclosure describes systems, methods, and apparatus for rendering animated images on a webpage. In particular, animated images that are visible are rendered as animations, whereas animated images that are not visible, those that can only be seen by scrolling the webpage, are rendered as a single static image until the webpage is scrolled such that these animated images are visible. At such point they can be rendered as animations. |
| US08610722B2 |
User interface for an application
A user interface is provided for interacting with slides and objects provided on slides. In certain embodiments, the user interface includes features that are displayed attached to or proximate to selected slides or objects. In embodiments, aspects of the user interface may be used to preview, review, add, or modify transitions associated with animation from one slide to the next (or previous) and builds associated with animation of objects on slides. |
| US08610720B2 |
Decomposing an n-sided patch into multiple patches
Methods and apparatus for decomposing an N-sided patch into multiple patches. A single patch may be decomposed into multiple, disjoint, and possibly abutting patches. An internal constraint curve may be selected, and a new patch with the constraint curve as the boundary may be generated. If the constraint curve is closed, it is turned into a hole in the original patch. If the constraint curve is not closed, the system closes the curve. The 3D position, surface normal, and possibly other information such as an up direction required for every point along the boundary of the new patch may be taken from the original patch surface. The new patch(es) may be edited independent of the original patch and may be further decomposed into more patches. |
| US08610719B2 |
System and method for reorienting a display of clusters
A system and method for reorienting a display of clusters is provided. Clusters are maintained within a display. Each cluster includes a center located at a distance relative to a common origin for the display. A location of each cluster is compared to each other cluster. Two or more clusters that overlap are identified. At least one of the overlapping clusters is reoriented until no overlap occurs. |
| US08610715B2 |
Image volume browser with variably adjustable orientation measurement
A method, a monitor control module and system are disclosed for displaying a medical image from a volume dataset on a monitor of a computer-aided device, whereby, in addition to the image a number of orientation images from the volume dataset are to be displayed. In at least one embodiment, the user determines an orientation measurement beforehand, on the basis of which orientation images will be selected from the volume dataset and presented for display with the image. The orientation measurement can be either based on distance or be the result of an anatomic model. |
| US08610714B2 |
Systems, methods, and computer-readable media for manipulating graphical objects
Systems, methods, and computer-readable media for manipulating graphical objects are provided. For example, a polygonal mesh may be modeled based on graphical object content, and then both a graphical object based on the graphical object content and a map of control points based on the polygonal mesh may be rendered on a display. A user may activate one or more of the displayed control points and may provide one or more user movements to reposition the activated control points. The polygonal mesh may be physically simulated in response to the user movements of the control points, and then the graphical object and the map of control points may be re-rendered based on the physical simulation of the polygonal mesh. The graphical object content may include multiple character glyphs of a text string, and the polygonal mesh for that content may include one or more intra-character polygons per character glyph. |
| US08610712B2 |
Object selection in stereo image pairs
A method is disclosed. Input data indicates a location within a region of a digital image of a stereo image pair. A boundary of the region and a corresponding boundary of a corresponding region of another digital image are defined based on the input data, content of the digital image, and content of the another digital image. The boundary and the corresponding boundary represent boundaries of a visual feature in the digital image and the other digital image. The defining further includes constructing a probability distribution for the digital image and another probability distribution for the other digital image. The probability distribution for the digital image represents a probability that each pixel of a set of pixels of the digital image is within the region. The other probability distribution represents a probability that each pixel of another set of pixels of the another digital image is within the corresponding region. |
| US08610710B2 |
Method for automatic rigging and shape surface transfer of 3D standard mesh model based on muscle and nurbs by using parametric control
Provided is a method for automatic rigging and shape surface transfer of a 3-D standard mesh model based on muscles and Nurbs by using parametric control. In some embodiments, the method includes: extracting a joint-skeleton structure from scan data of dynamic objects having a skeleton structure, or input 3-D mesh models, generating a muscle and an appearance surface based on anatomy information, and generating a standard mesh model that approximates the appearance of the dynamic objects by using the joint-skeleton structure and the generated muscle and appearance surface; and performing the shape surface transfer of the standard mesh model by comparing multi-view image information of the dynamic objects with projection image information of the standard mesh model. |
| US08610707B2 |
Three-dimensional imaging system and method
A three-dimensional (3D) imaging system and method are disclosed. A motion estimation and motion compensation (MEMC) unit performs the motion estimation (ME) and the motion compensation (MC) on a reference frame and a current frame, thereby generating an MEMC generated frame and motion vector (MV) information. A depth controller partitions the reference frame into multiple regions according to the MV information, thereby generating depth information. A scene-mode depth generator generates a depth map according to the reference frame and the depth information. A depth-image-based rendering (DIBR) unit generates a scene-mode generated frame according to the reference frame and the depth map. |
| US08610703B2 |
Liquid crystal display device, and driving method and integrated circuit used in same
A liquid crystal display device is provided which is capable of realizing high-quality display screen with low power consumption. A charge equilibration control signal VCST is outputted by a control unit (for example, driving timing generating section) for charge equilibration time in accordance with a video signal. At time of change in polarities of common voltages vCOM1 and vCOM2, a charge equilibration unit causes a shorting of a circuit between common electrodes COM1 and COM2 in accordance with the charge equilibration control signal so that a charge equilibration occurs between the common electrodes COM1 and COM2. The switching section turns off common voltages vCOM1 and vCOM respectively to the common electrodes COM1 and COM2. According to the charge equilibration control signal, the connection is turned on between the common electrodes COM1 and COM2. |
| US08610701B2 |
Organic light emitting display device with pixel configured to be driven during frame period and driving method thereof
A pixel operating in a concurrent (or simultaneous) emission method includes: an organic light emitting diode; a second transistor for controlling an amount of current flowing to a second power supply through the organic light emitting diode from a first power supply, the first power supply being coupled to a first electrode of the second transistor; a first transistor coupled between a data line and a gate electrode of the second transistor; a first capacitor coupled between a second electrode of the first transistor and the first power supply; and a fourth transistor coupled between a second electrode of the second transistor and the organic light emitting diode, wherein the first transistor and the fourth transistor are configured to be turned on during a period when the first capacitor is charged with a voltage corresponding to a data signal. |
| US08610698B2 |
Display device
To provide a display device including a switching regulator type power generating circuit which realizes an increase in display quality by an output voltage being more stable, and by suppressing a flickering of a screen. A display device includes a switching regulator type direct current power generating circuit, wherein a period for which a switching element is turned on is determined in such a way as to increase or decrease by a given width when a code of an output voltage with respect to a setting voltage is constant, and the period is determined in such a way as to increase or decrease differently from the given width when the code changes. |
| US08610696B2 |
Semiconductor device and display device including the same
A semiconductor circuit including: an A/D converter circuit which converts an inputted first signal into a second signal. The A/D converter circuit includes a comparator circuit which compares a voltage of the first signal and a reference voltage; an A/D conversion controller circuit which outputs a digital signal in accordance with comparison results given by the comparator circuit, as a fourth signal and which outputs, in accordance with the third signal, a digital signal corresponding to the first signal, as the second signal; and a D/A converter which converts an inputted fourth signal into an analog signal and which outputs the analog signal as the reference signal. The comparator circuit includes a transistor having a first gate and a second gate. The first signal is inputted to the first gate, the reference signal is inputted to the second gate. |
| US08610695B2 |
Drive circuit and drive method of light emitting display apparatus
A drive circuit for a light emitting display apparatus including a pixel circuit having a light emitting device for emitting a light having brightness determined based on supplied current and a drive transistor for supplying the current to the light emitting device, comprises a threshold value correction circuit converting a second signal including a threshold voltage of the drive transistor and a data voltage, the second signal being output from the drive transistor when a first signal including the data voltage is input into the control electrode of the drive transistor, into a third signal including the threshold voltage of an inverted polarity and the data voltage or a voltage corresponding to the data voltage, to output the converted third signal to the pixel circuit. The pixel circuit includes a switch for supplying the third signal to the control electrode of the drive transistor. |
| US08610688B2 |
Electrode crossovers
In one embodiment, a touch sensor includes drive electrodes. The drive electrodes include drive electrode structures that are each coupled to an adjacent drive electrode structure by a first strip of conductive material. The touch sensor also includes sense electrodes. The sense electrodes include sense electrode structures that are each coupled to an adjacent sense electrode structure by a second strip of conductive material. The sense electrode structures are formed on a same layer as the drive electrode structures. The first or second strip of conductive material include one or more conductive crossovers that each couple two drive electrode structures to each other or couple two sense electrode structures to each other. |
| US08610677B2 |
Touch-sensitive pointing device with guiding lines
A touchpad- or touch screen-based device has a touch-sensitive sensor surface and can generate electrical and/or optical signals dependent on the placement and/or movement of a finger physically contacting the sensor surface. The sensor surface comprises a corrugated surface in at least one sub-area, thereby providing a user with two modes for finger movement across the sensor surface, namely a first mode for sliding movement at a first finger pressure, and a second mode for guided movement at a second finger pressure higher than the first finger pressure. |
| US08610676B2 |
Stylus pen with a reflecting unit and flat panel display apparatus including the same
A stylus pen includes a body portion, and an end portion on the body portion, the end portion including a reflecting unit and adapted to contact a touch screen. The reflecting unit is adapted to reflect light toward a display apparatus including the stylus pen, so light receiving accuracy of a photosensor in the display apparatus is increased. |
| US08610673B2 |
Manipulation of list on a multi-touch display
Embodiments related to the manipulation of lists via a multi-touch display are disclosed. One disclosed embodiment comprises a computing device having a touch-sensitive display, a processor, and memory. The memory comprises code executable by the processor to display a scrollable list of items on the touch-sensitive display, to detect a first touch gesture over the scrollable list of items on the touch-sensitive display, and, in response, to scroll the scrollable list of items on the touch-sensitive display. The memory further comprises code executable by the processor to detect a second, multi-touch gesture over the scrollable list of items on the touch-sensitive display, and in response to adjust a displayed range of the scrollable list of items. |
| US08610672B2 |
Device and method for stroke based graphic input
A user interface includes a touch screen configured to receive stroke input(s). The user interface is arranged to display a graphical trace of the received stroke input on the touch screen and to determine whether a criterion is fulfilled and if so remove at least a portion of the graphical trace, wherein the criterion is based on the received stroke input. |
| US08610671B2 |
Insertion marker placement on touch sensitive display
In accordance with some embodiments, a computer-implemented method is performed at a portable electronic device with a touch screen display. The method can include: displaying graphics on the touch screen display, detecting a finger contact on the touch screen display, and, in response to the detected finger contact, inserting an insertion marker in the graphics at a first location. The method can further include detecting a finger movement on the touch screen display and, irrespective of initial distance from finger to insertion marker on the touch screen display, moving the insertion marker in accordance with the detected finger movement from the first location to a second location in the graphics. |
| US08610669B2 |
Apparatus and method for inputting character using touch screen in portable terminal
Provided are an apparatus and method for inputting characters in a portable terminal. The method for inputting characters in a portable terminal includes the steps of: performing a soft keyboard when in a character input mode; recognizing a character touched on the soft keyboard; displaying the recognized character enlarged and displaying one or more recommended words formed by combining characters which have been touched so far in a predetermined screen area; and inputting the character displayed enlarged to a main screen area upon detecting the release of touch. |
| US08610668B2 |
Computer keyboard with input device
A computer keyboard integrated with an optical input device is provided. The computer keyboard includes a plurality of keys, a plurality of optical input devices, a controller, and a navigation engine configured to generate an input function in response to finger movement on one or more of the plurality of input devices. The computer keyboard controller is configured to permit the user to assign an input function to one or more of the plurality of optical input devices from a list of input functions. The plurality of optical input devices have firmware capable of stitching two input devices together to provide a combined input function. |
| US08610665B2 |
Pose tracking pipeline
A method of tracking a target includes receiving from a source a depth image of a scene including the human subject. The depth image includes a depth for each of a plurality of pixels. The method further includes identifying pixels of the depth image that belong to the human subject and deriving from the identified pixels of the depth image one or more machine readable data structures representing the human subject as a body model including a plurality of shapes. |
| US08610664B2 |
Method of controlling a control point position on a command area and method for control of a device
The invention describes a method of controlling a position (x′, y′) of a control point (c) on a command area (ACM). This method comprises the steps of: —aiming a pointing device (1) comprising a camera (2) in the direction of the command area (ACM); —generating an image (I) of a target area (AI) aimed at by the pointing device; —processing the target area image (I) to determine a target point (T) at which the pointing device (1) is aimed; —determining position (x′, y′) of the control point (C) according to the position (x, y) of the target point (T) within a currently defined control area (ACT), which control area (Acr) includes at least partially the command area (ACM). Moreover the invention describes an adequate system and a pointing device (1) for controlling a control point position (P) on a command area (ACM). |
| US08610661B2 |
Electrophoretic device and method for controlling the same
The present invention relates to an electrophoretic device where a viewing electrode, which is used to attract an electrophoretic medium to a viewing area, is divided into a first (25) and a second (27) sub-electrode which are separated on the viewing area. When the electrophoretic medium is to cover the viewing area, the electrophoretic medium is first collected at one of the sub-electrodes and is then spread over the viewing area by applying a pulse between the sub-electrodes. |
| US08610658B2 |
Circuitry and method for reducing power consumption in gamma correction circuitry
Gamma curve correction circuitry includes first (24-1,2 . . . 11) and second (24-12,13 . . . 22) groups of gamma correction buffers and corresponding DACs (28-1,2 . . . 22). Each buffer has an input coupled to an output of a corresponding DAC, respectively, and an output coupled by a corresponding output conductor, respectively, to a corresponding resistor string tap point. A midrange voltage (V30) is produced with a value approximately midway between a first voltage (VDD) and a second voltage (GND) and is coupled to provide power to the first and second groups of buffers. The first voltage is coupled to a first voltage terminal of a first buffer (24-11) of the first group. A second voltage terminal of the first buffer is coupled to the midrange voltage. The midrange voltage is coupled to a first voltage terminal of a first buffer (24-12) of the second group. A second voltage terminal of the first buffer of the second group is coupled to the second voltage. |
| US08610649B2 |
Display apparatuses and methods of fabricating the same
A display apparatus may include: a flexible base having a first surface and a second surface; a hard base including a plurality of base members adhered onto the first surface of the flexible base; and/or an image display structure formed on the second surface of the flexible base. A method of manufacturing a display apparatus may include: preparing a flexible base having a first surface and a second surface; adhering a hard base onto the first surface of the flexible base; forming an image display structure on the second surface of the flexible base; and/or dividing the hard base into a plurality of base members. |
| US08610648B2 |
Display device comprising threshold voltage compensation for driving light emitting diodes and driving method of the same
A display device having a plurality of pixels, each pixel includes a light-emitting element, a storage capacitor, a driving transistor, a first switching transistor which supplies a data voltage to the storage capacitor in response to an on-voltage of a scanning signal, a second switching transistor which diode-connects the driving transistor in response to an on-voltage of a compensation signal, and a third switching transistor which supplies a driving voltage to the driving transistor in response to an on-voltage of a light emitting signal. The storage capacitor stores a control voltage depending on a threshold voltage of the driving transistor when the driving transistor is diode-connected, transmits the control voltage and the data voltage to the control terminal of the driving transistor, and a period in which the compensation signal is in an on-voltage state is longer than a period in which the scanning signal is in an on-voltage state. |
| US08610644B2 |
Electro-optical device, method of driving electro-optical device, and electronic apparatus
An electro-optical device includes a plurality of unit circuits that are disposed in correspondence with intersections of a plurality of scanning lines and a plurality of data lines, a scanning line driving circuit that sequentially selects the plurality of scanning lines, one scanning line being selected for a drive period of one unit period, and a data line driving circuit that outputs data electric potentials to the plurality of data lines for a write period of the one unit period, the data electric potentials corresponding to gray scale data of the plurality of unit circuits that are in correspondence with the one scanning line selected for the drive period of the one unit period and the write period being a period before the each drive period starts. Each of the plurality of unit circuits has an electro-optical element that has a gray scale level corresponding to the data electric potential, a capacitor element that has a first electrode connected to a capacitor line and a second electrode connected to the data line, and a switching element that is disposed between the second electrode and the electro-optical element and is in a conductive state at a time when the one scanning line is selected by the scanning line driving circuit for making the second electrode and the electro-optical element to be conductive to each other. |
| US08610642B2 |
Method of allocating advertising space and system therfor
A built structure having an upward facing surface having a first image positioned thereon. The first image is visible from craft passing overhead and revenue is derived from the image on the upward facing image. The image is an active image that is controlled by a local controller so that the image can be replaced by a fresh image from a remote computer that communicates with the local controller via the internet. |
| US08610634B2 |
Antenna
The present invention provides an antenna that enables circular polarization in a plurality of oscillation frequencies. A multi-frequency circular polarization antenna is formed with a substrate and multi-frequency antennas. The multi-frequency antennas are formed with antenna elements, shunt inductor conductors, series capacitor conductors, series inductor conductors, a center point, and input/output terminals. The multi-frequency antenna is arranged to cross the multi-frequency antenna at the center point to make an angle that is less than 90 degrees with respect to the multi-frequency antenna. |
| US08610633B2 |
Dual polarized waveguide slot array and antenna
A dual polarized waveguide slot array includes a first waveguide and a second waveguide. The first waveguide includes major and minor cross-sectional axes and extends along a common longitudinal axis. The first waveguide further includes a plurality of slots disposed thereon for radiating or receiving signals of a first polarization. The second waveguide is coupled to the first waveguide, extending along the common longitudinal axis and having major and minor cross-sectional axes. The major cross-sectional axis of the second waveguide oriented substantially orthogonally to the cross-sectional axis of the first waveguide, and the second waveguide includes a plurality of slots disposed thereon for radiating or receiving signals of a second polarization substantially orthogonal to the first polarization. |
| US08610629B2 |
Housing structures for optimizing location of emitted radio-frequency signals
Electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antenna structures. A display may be mounted on a front face of an electronic device. A conductive member such as a bezel may surround the display. Internal housing support structures such as a metal midplate member may be used to support the display. The midplate member may be connected between opposing edges of the bezel. The antenna structures may include an antenna formed from part of the midplate member and part of the bezel. Antenna image currents in the midplate member may be blocked by slots in the midplate member. The slots may be located adjacent to the antenna and may ensure that the antenna emits radio-frequency signals in a desired pattern. The slots may be angled and segmented. |
| US08610625B2 |
Method and apparatus for transmitting and receiving phase-controlled radiofrequency signals
A method of beamforming a radiofrequency array having multiple antenna elements is provided. The method includes transmitting two or more sub-beams of a modulated light beam through a switched fabric, using wavelength switching to designate a respective path through the switched fabric for each sub-beam, and converting each sub-beam to a driving signal for one or more of the antenna elements or to a received signal from one or more of the antenna elements. Each path through the switched fabric has a selected cumulative true time delay. |
| US08610624B2 |
Satellite navigation system fault detection based on biased measurements
Example embodiments disclosed herein provide for a method for detecting a fault in a receiver for a satellite navigation system. The method includes calculating a plurality of measurement residuals corresponding to a position solution and combining the plurality of measurement residuals to form a test statistic. The method also includes calculating a threshold corresponding to the test statistic, wherein calculating the threshold includes selecting the threshold to be a value from a non-central chi squared distribution of possible test statistics that corresponds to a desired probability of false alarm. The test statistic is compared to the threshold and if the test statistic is larger than the threshold, performing at least one of: outputting an alarm indicative of a fault in the position solution and discarding the position solution. |
| US08610623B2 |
RAIM algorithm
Methods and apparatus for implementing a receiver autonomous integrity monitoring (RAIM) algorithm are provided. The RAIM algorithm is for determining an integrity risk in a global navigation satellite system (GNSS) by processing several ranging signals received from satellites of the GNSS. The algorithm involves determining several integrity risks at an alert limit for different fault conditions of the ranging signals, and determining an overall integrity risk at the alert limit from the determined several integrity risks. |
| US08610620B2 |
Object detecting apparatus and object detecting method
An object of the present invention is to further improve the detection accuracy of a lateral position of a target in an object detecting apparatus for detecting an object by using a radar and a monocular image sensor. In the present invention, a target corresponding to a target recognized by the radar is extracted and a right edge and a left edge of the target are acquired from an image picked up by the monocular image sensor. Further, locus approximation lines, which are straight lines or predetermined curved lines for approximating loci of the right edge and the left edge, are derived for the both edges. The edge, which has a larger number of edges existing on the locus approximation line, is selected as a true edge of the target from the right edge and the left edge. The lateral position of the target is derived on the basis of the position of the selected edge. |
| US08610619B2 |
Validity check of vehicle position information
A method for validating received positional data in vehicle surveillance applications wherein vehicles transmit positional data indicating their own position to surrounding vehicles. A a radio direction finding antenna arrangement of a receiving unit receives a signal carrying positional data indicating an alleged position of a vehicle, transmitted from a radio source. The bearing from the receiving unit to the radio source is estimated utilizing the radio direction finding antenna arrangement and the received signal. The distance between the receiving unit and the radio source is estimated based on the time of flight for a signal travelling there between at known speed. An estimated position of the radio source is calculated based on the estimated bearing and the estimated distance. A deviation value indicating the deviation/coincidence between the alleged position of a vehicle is determined according to the received positional data and the estimated position of the radio source. |
| US08610618B2 |
Method for identifying a facility on the ground or at sea
The present invention includes a method for identifying a facility on the ground or at sea, the method being implemented on an airborne responder linked to at least two antennas, the method including a step of choosing a first transmission antenna and a step of transmitting an interrogation message from the chosen antenna. The method further includes testing whether a response has been received by the responder, and, if at least one response signal is received by at least one of the antennas, choosing a transmission antenna as a function of the response signal or signals received. If no response message is received, a different transmission antenna is chosen from the antenna that transmitted the last interrogation message. The method is repeated from the step of transmitting the interrogation message. |
| US08610615B2 |
A/D conversion integrated circuit
An A/D conversion integrated circuit including a plurality of A/D converters which can inhibit noises from being propagated by capacitive coupling from a conductor which transmits a digital signal is provided. In an A/D converter 13, an input 15 receives an analog signal to be A/D converted. An output 17 provides at least a part of a digital signal SD having a predetermined number of bits representing the analog signal SA. In response to an analog signal SA, a sub-A/D conversion circuit 19 generates a signal SDP representing one or a plurality of bit values of the digital signal SD and feeds the signal SDP to the output 17. An input 21a of a control circuit 21 is connected to an output 19a of the sub-A/D conversion circuit 19 and provides a control signal SCONT corresponding to the signal SDP. The control signal SCONT has a waveform including a transition from a voltage level L1 to a voltage level L2 and a transition from the voltage level L2 to the voltage level L1. |
| US08610605B2 |
Method and system for data compression
In one aspect, methods and systems for variable-block length encoding of data, such as an inverted index for a file are disclosed. These methods and systems provide for relatively fast encoding and decoding, while also providing for compact storage. Other aspects include a nearly 1:1 inverted index comprising a position vector and a data store, wherein values that have a unique location mapping are represented directly in the position vector, while for 1:n values (n>1), the position vector can include a pointer, and potentially some portion of information that would typically be stored in the data area, in order to fully use fixed width portions of the position vector (where a maximum pointer size is smaller than a maximum location identifier size). |
| US08610603B2 |
Distributed on-demand media transcoding system and method
A method for delivering media content over a network includes transcoding the media content to generate multiple copies of the media content, each of the multiple copies having a different destination type or a different source type or both, storing the multiple copies in a cache, receiving requests for the media content, and selecting and delivering a copy of one of the multiple copies in response to each of the requests. A further method for providing media content transcoding services includes fetching media content, selecting one of multiple transcoders for transcoding from multiple source types to multiple destination types, wherein the one transcoder is selected based at least on the destination type, sending the media content to the selected transcoder, transcoding the media content to the destination type, thereby generating transcoded media content, and transmitting the transcoded media content. |
| US08610602B2 |
Mobile wireless communications device providing enhanced predictive word entry and related methods
A mobile wireless communications device may include a portable, handheld housing, and a display and keyboard carried by the portable, handheld housing. The keyboard may include a plurality of multi-symbol keys each having indicia of a plurality of respective symbols thereon, and a predetermined multi-symbol key may have a comma/apostrophe symbol and at least one other symbol thereon. A controller may be used for generating, in response to an ambiguous input including an ambiguous punctuation input, a menu of possible desired words including at least one word with a comma and at least one word with an apostrophe and at least one other character additional to the ambiguous input. The device further includes a multiple-axis input device that is operable to provide movement inputs to move to, for example, a variant output and is further operable to provide a selection input as to, for example, the variant output. |
| US08610601B2 |
Kitchen hood assembly with fire suppression control system and built-in redundancy
A kitchen exhaust hood assembly having a fire suppression system with built-in redundancy and monitoring capabilities is presented. The fire suppression system includes one or more fire suppression devices associated with the kitchen hood for extinguishing a fire within the vicinity of the exhaust hood. The fire suppression devices can be triggered by a series of manual actuators or fire sensors. A switching circuit including a plurality of switches operatively connected to the manual actuators or fire sensors triggers the fire suppression devices by enabling either a first or second actuating circuit. |
| US08610600B1 |
Techniques for providing missed arrival notifications
Techniques for providing missed arrival notifications are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method for providing missed arrival notifications comprising: receiving, from a user associated with a client device, travel information that indicates at least an expected destination and an expected route to the expected destination, tracking, on a notification system, the client device's progress in traveling the expected route to the expected destination, determining, on the notification system, whether the client device has deviated from the expected route to the expected destination, and initiating, on the notification system, an alert escalation procedure in response to determining that the client device has deviated from the expected route to the expected destination. |
| US08610599B2 |
Vehicle security and monitoring system
A vehicle monitoring system includes a communication subsystem configured to provide two-way wireless communication, and a controller mounted in a vehicle and configured to receive data indicative of a location of the vehicle and to control the communication subsystem to transmit the data indicative of the vehicle location toward a remote communication center and receive operational information transmitted from the remote communication center. The controller receives a mode change command included in the operational information and in response changes operating mode between an authorization mode, in which the controller transmits an alert signal to the remote communication center, and a tracking mode, in which the controller transmits the data indicative of vehicle location continuously at predetermined intervals regardless of the authorization signal. |
| US08610598B2 |
Recreational vehicle (RV) slide-out parking indicator apparatus
In one embodiment, the present invention includes an apparatus to aid in parking a vehicle. The apparatus includes a mounting member, a horizontal member, a vertical member, and an indicator. The horizontal member is coupled to the mounting member. The horizontal member extends from the vehicle and defines a required distance from a side of the vehicle to a first periphery of a parking space. The vertical member is coupled to the horizontal member that defines a second periphery. The indicator is coupled to the vertical member such that the first periphery may be compared with the second periphery in aligning the vehicle within the parking space. |
| US08610594B1 |
Multiple mode AMR system with battery free transmitters
The disclosed inventions include and apparatus and method for providing a universal Automatic Meter Reading (AMR) system. Such system may be configured to work in a plurality of modes including a walk-bay, drive-by and fixed network mode. For some configurations RF scavenging technology is used to power the transmitter. |
| US08610593B2 |
User feedback engine
There is therefore provided a user feedback engine, comprising a message generation module for generating messages for a user; a queue management module for managing a queue of the generated messages; wherein each message includes respective values for a plurality of parameters including a priority, a period of validity and a non-repeat time; and wherein the queue management module manages the messages in the queue in accordance with the respective values. |
| US08610591B2 |
Method and arrangement for monitoring the bearing currents in an electrical machine
The invention inter alia relates to a method for monitoring the bearing current of an electrical machine (10). An electrode (100) arranged at a distance (d) to a shaft and the shaft—due to the gap (S) between the electrode and the shaft—produce a measurement capacitance (C) and an electric shift current (i) which flows through the measurement capacitance when there is a temporal change of the voltage (Ug) applied between the shaft and the housing is measured. A measurement signal (Ms) indicating a bearing current flow is generated when the shift current or a measurement variable produced by the shift current meets a predetermined trigger criterion. Preferably, the electrode has a circular inner contour so that the gap is annular. The annular inner contour results in an error compensation in the case of a balance error of the shaft because the factor dC/dt remains at least substantially constant. Due to the contactless measurement of the shift current, no contact brushes for contacting the shaft are required. The method can be used irrespective of whether the bearings are insulated from the machine housing or not. |
| US08610590B2 |
System and method for monitoring electrical demand performance, particularly using historical data and an outside temperature
A method and associated system for monitoring electrical demand performance in a building, industrial complex or university campus is disclosed. According to a preferred method, historical data is initially complied and statically analyzed to determine demand forecast for a baseline day. Further according to the method, electrical demand is plotted with another indication, more particularly outside air temperature. Additionally the invention provides an electronic alert to building engineers when demand falls outside the expected demand range. Still further a control chart is provided with the expected electrical load range. Outside air temperature is also optionally considered historically and in real time in the method. The invention further contemplates commissioning building engineers to reduce demand when a real time demand is higher than an expected energy demand. A system is also disclosed herein having instrumentation and electronic devices controlled by software and transmitting data. |
| US08610587B2 |
Stand alone smoke detector unit with SMS messaging
A smoke detector unit with built-in global system for mobile communications (GSM) to effect short message service (SMS) with an end user, and short message service (SMS), data transmission or email, with a central station monitoring (CSM) Events such as low battery condition and excessive smoke detection are reported to the CSM or end user via SMS or email. The unit may be reprogrammed via SMS remotely. The unit may be checked for connectivity between the unit and the CSM or end user via SMS remotely. |
| US08610586B2 |
Sensor
A sensor having a detecting part for detecting an environmental value representing change in physical amount of circumference environment by a fluid flowing into externally and a controlling part for discriminating abnormality in circumference environment based on the environmental value detected by the detecting part. A separating plate is provided inside a housing so as to separate two spaces in the height direction. A detection unit is provided in one space and a sounding body is provided in the other space. Apertures are provided in a side wall, thereby opening one space to the outside environment and letting the fluid to be measured flow into the space. Then, a flow path is formed inside the space in the housing, from the side wall forming the housing toward the detection unit, thereby proactively channeling the fluid to the detection unit. |
| US08610585B1 |
Electronic alerting device and associated method
An electronic alerting device may include an earpiece adapted to be worn at the driver ear. The earpiece may include a microchip and a sensor located at an outer surface of the earpiece. The sensor may be capable of detecting when the driver eyelid closes and opens by generating and transmitting eyelid detection signals to the microchip when the driver eyelid closes and opens respectively. A transducer may be attached to the earpiece and adapted to be placed in the driver ear. A communication interface may be used to enable the microchip to communicate with the transducer. The microchip may determine a number of continuous occurrences of the eyelid detection signals and thereby generates and transmits control signals to the transducer when the number of continuous occurrences of the eyelid detection signals is above and below a threshold number of continuous occurrences within a unit of time. |
| US08610583B2 |
Abnormality detecting device for heart assist device, method for detecting abnormality of heart assist device, and abnormality detecting program
In order to provide an abnormality detecting device for a heart assist device, a method for detecting an abnormality of a heart assist device and an abnormal state of a heart assist device detecting program which can early detect an abnormal state, the abnormality detecting device for a heart assist device according to the present invention includes a user information acquiring means for obtaining user information that indicates an operation state of the heart assist device implanted in a body of a user or a biological state of the user measured by the heart assist device and associating said user information with time to store in a history information storing means, and an abnormal state judging means for referring said history information storing means and judging whether or not an abnormal state is present based on a history of said user information. |
| US08610582B2 |
Exercise monitoring apparatus, system and controlling method thereof
An exercise monitoring apparatus capable of allowing a user to conveniently check a progressed exercise state and capable of properly controlling an exercise amount, by comparing a progressed exercise amount measured based on scheduling information received from an external apparatus and acceleration information of the exercise monitoring apparatus, with a goal exercise amount, and by visually providing a comparison result, a system and an exercise monitoring method thereof. The exercise monitoring apparatus comprises a communication unit configured to receive exercise scheduling information from an external apparatus, a sensing unit configured to detect acceleration information of the exercise monitoring apparatus, a controller configured to measure a progressed exercise amount based on the acceleration information, to acquire a goal exercise amount from the exercise scheduling information, to compare the progressed exercise amount with the goal exercise amount, and to generate a notification message indicating a result of the comparison, and an output unit configured to output the notification message. |
| US08610581B2 |
Securing a land surveyor's mark based on use of a radio frequency identifier tag
A surveyor's mark and a method of forming the mark. A tag is embedded in a head. The head is removably assembled to a stick. The head is configured to be above a ground when the stick is planted in the ground. The head includes a tag. The tag in the head includes an identification number whose value identifies the tag and indicates if the head is disassembled from the stick. If the stick is planted in the ground and the head is above the ground, then pulling the head in an attempt to pull up the mark from the ground results in changing the value of the identification number in the tag from a first code value to a second code value that differs from the first code value. |
| US08610580B2 |
Systems and methods for breakaway RFID tags
A breakaway RFID tag is configured such that it includes part of a Printed Circuit Board Assembly (PCB). Thus, the breakaway RFID tag can be used to track the PCB as it migrates through a manufacturing process. In one embodiment, the RFID tag can be assembled first and then used to track the PCB as it is populated with components and installed into larger assemblies and ultimately into the end device. Once the PCB is installed into a larger assembly or the end device, the breakaway RFID tag is configured such that it can be broken off and attached to the outside of the larger assembly or end device. |
| US08610579B2 |
RFID integrated circuit with integrated antenna structure
An integrated circuit for use in an RFID tag includes an integrated circuit die having a circuit, a radio frequency identification (RFID) interface for providing communication between the circuit and a remote RFID reader via RF signaling between the RFID interface and the remote RFID reader. An antenna section facilitates the RF signaling between the RFID and the remote RFID reader. A substrate is coupled to support the first integrated circuit die and at least a portion of the antenna section. |
| US08610575B2 |
RFID system and components for rolling mill
A system and method of use within a rolling facility comprising a plurality of mill stand assemblies with each assembly further comprising components including liners, chock sets, and rolls. An RFID system utilizes RFID tags on each of the plurality of components in order to track and/or monitor characteristics of either the entire mill stand assembly or individual components thereof. An RFID tag reader may be incorporated within a mill stand or may include portable devices. In one embodiment, RFID tag interrogation occurs both at the mill stand and at a remote site at which bearing assembly occurs. A unique combination of mill stand components can be assembled, identified and monitoring during successive rolling campaigns allowing the mill operator to make adjustments toward improving the quality of rolled product. |
| US08610569B2 |
Child seat status checker and power supply
An exemplary device can be provided for monitoring a child seat in a vehicle. The exemplary device can include seat electronics attachable to the child seat, and a transmitter configured to transfer first signals from the seat electronics to vehicle electronics and configured to transfer energy and second signals from the vehicle to the seat electronics. Additionally, the transmitter can be attachable to an anchor point configured to fasten the child seat to the vehicle. |
| US08610564B2 |
System and method for customizing notifications in a mobile electronic device
An electronic device and method for providing customizing notifications is disclosed. Event generation and handling components are associated with different device event types and for generating a notification event upon occurrence of an event handled by the respective event generation and handling component is provided. Profile management component manages user profiles defining user preferences of notifications associated with different incoming device event types and managing profile exceptions defining one or more notification exceptions to the user profiles. A user notification component generates a user notification for a generated notification event from one or more of the plurality of event generation and handling components in accordance with one of the one or more profile exceptions if a condition of the generated notification event matches a condition of the profile exception or matches with an active user profile of the user profiles that is selected for specifying current user preferences for notifications. |
| US08610557B2 |
Transmission of data to emergency response personnel
A system includes a fire extinguisher station having a number of sensors to detect various predetermined conditions that can be communicated in alarms to a central station. The central station receives alarms from the fire extinguisher and determines whether to contact emergency personnel and/or building maintenance personnel. Other items of emergency equipment can be included in the system for improved detection and response to emergency conditions. |
| US08610555B2 |
Vehicle stopping and movement warning sensor
A sensor for actuating a vehicle warning signal includes a housing, a magnetically activated switch on an outside surface of the housing, and an electrical connection connecting the switch to a warning signaling device. The housing includes a cavity, at least one spring inside the cavity, and a moveable magnetic weight element adjacent the spring. In a first condition the weight element is located in a first resting, non-activating position remote from said switch, and in a second condition, during a deceleration of the vehicle, the weight element moves to compress the spring so that the weight element moves from the first position to a second activating position proximate the switch so that the switch is closed by magnetic interaction with the weight element, the closing of the switch causing the warning signaling device to be activated to provide a warning to following vehicles. |
| US08610553B2 |
Tire pressure monitoring system
Disclosed herein is a tire pressure monitoring system, including an electrical device unit including a pressure sensor for detecting an air pressure of a tire; a housing that is accommodated in the electrical device unit and into which the air pressure of the tire is introduced; a valve antenna having one end that is inserted into the housing and the other end into which the air pressure of the tire is introduced; a conduction member having one end that is electrically connected to the electrical device unit and the other end that is electrically connected to the valve antenna; and a coupling member fixing and coupling the housing and the valve antenna to each other, wherein the valve antenna transmits a pressure signal about the air pressure of the tire, which is detected by the pressure sensor, to a receiver of a vehicle. |
| US08610550B2 |
In-vehicle device and display control system
An in-vehicle device for displaying a plurality of screen data generated by a mobile terminal device on one display is provided. A registering unit is configured to register partial area information in which disposition information indicating disposition of each of a plurality of partial areas which are disposed on a display area of the display are associated with priority information indicating priority of each of the partial areas. A adjusting unit is configured to adjust the display area by allocating one of the screen data to one of the partial areas based on the priority information included in the partial area information when receiving a request to display the one of the screen data on the display. A display control unit is configured to display the one of the screen data allocated to the one of the partial areas on the display based on the disposition information included in the partial area information. |
| US08610549B2 |
Systems and methods for providing haptic feedback at multiple resonance frequencies
Systems and methods for providing haptic feedback at multiple resonance frequencies are disclosed. For example, one disclosed apparatus includes a resonator with a base and a plurality of projections, a first projection of the plurality of projections having a first resonance frequency and a second projection of the plurality of projections having a second resonance frequency, and a piezoelectric actuator coupled to the resonator and operable to output a haptic feedback effect at the first resonance frequency and at the second resonance frequency. |
| US08610548B1 |
Compact shear tactile feedback device and related methods
A motion translating device for use in tactile feedback system comprises a motion output device, operable to impart motion from the translator to a motion output device. A frame assembly is operable to translate motion from at least one actuator to the motion output device along at least a first axis and a second axis. The frame assembly has associated therewith a motion decoupling apparatus. The motion decoupling apparatus is operable to translate motion between an actuator and the frame assembly along one of the axes while at least partially decoupling motion between an actuator and the frame assembly along an other axis. |
| US08610545B2 |
Method and a system for determining the location of a subject on the basis of a location score computed from signals received from a radio frequency identification tag
According to one embodiment of the present invention, a method for determining the location of a subject is provided. The method includes receiving, by a first set of receivers out of a plurality of receivers, a first signal from a radio frequency identification tag being assigned to the subject, wherein the radio frequency identification tag has assigned a radio frequency identification tag identity; receiving, by a second set of receivers out of a plurality of receivers, a second signal from the radio frequency identification tag, the second signal being different from the first signal, wherein the second set of receivers is different from the first set of receivers; computing a location score based on an information about the first signal, wherein the information about the first signal is included in the first signal and on the first set of receivers, and further based on an information about the second signal, wherein the information about the second signal is included in the second signal and on the second set of receivers; and determining the location of the subject based on the location score. A system for determining the location of a subject is also provided. A radio frequency identification tag assembly is also provided. |
| US08610544B2 |
Method for determining optimal frame size for tag collision prevention in RFID system
The present invention relates to a method for determining an optimal frame size for tag collision prevention in an Aloha-based RFID system in which frame sizes limited to a certain unit are used to identify tags, the method including the steps of using an RFID for: (a) calculating an estimated optimal frame value for the RFID reader identifying the tags; (b) calculating expected time delays per tag of a left-hand frame size and a right-hand frame size, which show the smallest differences with respect to the estimated optimal frame value, among the frame sizes; (c) comparing, the expected time delay per tag of the left-hand frame size with that of the right-hand frame size; and (d) determining a frame size which has a smaller expected time delay per tag, between the left-hand frame size and the right-hand frame size, to be an optimal frame size. |
| US08610539B2 |
Anti-identity theft and information security system
The anti-identity theft and information security system process includes storing secure information in association with an electronic device having a communication circuit for sending and receiving data. Biometric information is read with a scanner so that the identity of a user can be authenticating in connection with the supplied biometric information. Once approved, a data communication line is established with a remote device and access to the secure information is unlocked. Thereafter, the secure information may be transmitted between the electronic device and the remote device. |
| US08610538B2 |
Memory-tag data authentication
A memory tag comprises an array of non-volatile memory, means for inductively obtaining power to enable receipt of data from and transmission of data to a reader device, a processor operable to process received data and to generate data to be transmitted; and a hash co-processor configured to apply a hash function to data applied to it. The array of non-volatile memory includes an area of write only memory. Reader devices for use with such memory tags and methods of using such memory tags are also described. |
| US08610537B2 |
Vehicle-use key, maintenance support/management system of vehicle, and stolen vehicle check system
A vehicle-use key for storing and for acquisition of information on a vehicle. The vehicle-use key permits an individual to use the vehicle, to prevent the key from being taken away when the vehicle is stolen and for finding the stolen vehicle. A vehicle-use key is used for starting a vehicle, and is configured to include a radio communication part (RFID) which performs communication with an external communication device. By providing the radio communication part to the vehicle-use key which an owner of a vehicle carries with him/her, information (data) can be transmitted or received between the radio communication part and the reader/writer of a PC terminal installed in a dealer or the like by radio. Thus, vehicle history data, maintenance history data and the like on a vehicle associated with the vehicle-use key can be transmitted and received and stored when necessary. |
| US08610530B2 |
Multi-layer-multi-turn structure for tunable high efficiency inductors
A multi-layer, multi-turn structure for an inductor having a plurality of conductor layers separated by layers of insulator is described. The inductor further comprises a connector electrically connected between the conductor layers. The structure of the inductor may comprise a cavity therewithin. The structure of the inductor constructed such that electrical resistance is reduced therewithin, thus increasing the efficiency of the inductor. The inductor is particularly useful at operating within the radio frequency range and greater. |
| US08610528B1 |
Vertical PCB surface mount inductors and power converters
A vertical PCB inductive device is adapted to be surface mount soldered to a substrate. The inductive device may comprise a transformer having a plurality of windings or one or more discrete inductive devices. The inductive device, being amenable to volume production, may also provide cost savings by reducing the number of layers and the PCB area otherwise required by planar magnetics in a power converter. A power converter may be fashioned to be vertically oriented and surface mount soldered to a substrate such as a customer PCB. |
| US08610526B2 |
Resin composition, electronic component using the same and production method therefor
Disclosed is a resin composition, which comprises a thermosetting resin contained therein in an amount of 40 volume % or more, and a wax contained therein in an amount of 5 to 30 volume %, wherein: the thermosetting resin exists in liquid form at room temperature; and the wax exists in powder form at room temperature and has a melting point of 70 to 150° C., and wherein the resin composition has a viscosity of 50000 to 150000 mPa·s as measured at room temperature. |
| US08610524B2 |
Transformer
A transformer includes a base, a magnetic core unit and a winding assembly. The base includes a base body and a pin disposed on the base body. The magnetic core unit is disposed in the base body, and the winding assembly is disposed in the magnetic core unit. A winding of the winding assembly is connected to the pin. |
| US08610521B2 |
Noise-suppressing orbital relay assembly
An orbiting relay assembly may be provided that has one or more switches. The switches may be provided with electrical contacts. An actuator such as an electromagnetic actuator may rotate guiding structures such as a rotating yoke about a rotational axis. The guiding structures may have portions that receive movable electrical coupling structures such as metal balls or cylinders. There may be multiple movable electrical coupling structures in a relay. The electrical coupling structures may be distributed radially outwards from the rotational axis, may be distributed circumferentially about the rotational axis, or may be distributed axially parallel to the rotational axis. The guiding structures may be configured to place the switches in one or more different operating states by moving the metal balls or other movable electrical coupling structures about the rotational axis. |
| US08610520B2 |
Electrostatically actuated micro-mechanical switching device
An electrostatically actuated micro-mechanical switching device with movable elements formed in the bulk of a substrate for closing and releasing at least one Ohmic contact by a horizontal movement of the movable elements in a plane of the substrate. The switching device has a drive with comb-shaped electrodes including fixed driving electrodes and movable electrodes. A movable push rod is mechanically connected with the movable electrodes, extends through the electrodes, has a movable contact element at one side, and at least one restoring spring. A signal line has two parts interrupted by a gap. The micro-mechanical switching device is in shunt-configuration with low loss, high isolation in a wide frequency range, low switching time at low actuation voltage and sufficient reliability. The line impedance of the signal line and its variation is as small as possible. The switching device is in shunt-configuration for closing and releasing the Ohmic contact between a ground line and the signal line. The contact element has a movable contact beam extending at least partially opposite to the signal line and being electrically and mechanically connected to both parts of the signal line, respectively. The ground line is formed with a contact bar that leads through the gap of the signal line for forming the Ohmic contact between the contact beam and the ground line. A contact metallization is provided at least on top and on the side walls of the contact beam, of the signal line and of the ground line. |
| US08610516B2 |
Piezoelectric thin-film filter
A piezoelectric thin-film filter reduces insertion loss and deterioration of steepness of a shoulder characteristic and reduces the ripple in the passband. In a first vibration portion, a piezoelectric thin film is disposed between a pair of electrodes along one main surface of a substrate. In a second vibration portion, the piezoelectric thin film is disposed between a pair of electrodes along the one main surface of the substrate. The vibration portions are both acoustically isolated from the substrate. In the first resonator, an additional film is disposed outside the electrode constituting half or more the overall length of the perimeter of the first vibration portion that is in contact with the electrode when seen from a thickness direction. In the second resonator, the external shape of the vibration portion when seen from a thickness direction is a polygon, and each side of the polygon is not parallel with any of the other sides thereof. |
| US08610514B2 |
Full spectrum modulator for digital television signals
A full spectrum modulator processes a plurality of CATV channels from separate paths. Each path has (i) a first filter for pulse shaping an input channel signal and upsampling a channel frequency thereof, (ii) an interpolator for interpolating the output of the first filter to a common sample rate, and (iii) a decimator for centering the output of the interpolator on a predetermined channel bandwidth. An IDFT processor receives channel signal outputs from the decimators. A polyphase filter bank receives IDFT processed parallel channel signals from the IDFT processor. A commutator converts the processed parallel channel signals from the polyphase filter bank to a single stream of data. A second filter upsamples the single stream of data to a fixed output sampling rate and low pass filters alias signals therefrom. Both standard and harmonically related carrier CATV channel frequency plans are accommodated. |
| US08610512B2 |
Synthesizer of an oscillating signal
A synthesizer includes a second frequency-synthesizing stage comprising a radiofrequency oscillator configured to oscillate at a frequency αfo when it is synchronized with a signal s0(t), where α is a rational number different from one such that αf0=ft. The radiofrequency oscillator has a magnetoresistive device within which there flows a spin-polarized electrical current to generate a signal st(t) oscillating at the frequency ft on an output electrode connected to the rendering terminal. This device is formed by a stack of magnetic and non-magnetic layers, a synchronization terminal for synchronizing the frequency of the oscillating signal st(t) with the frequency of the signal received at the synchronization terminal. The synchronization terminal being connected to the output terminal of the first stage to receive the signal s0(t). |
| US08610506B2 |
Amplifier circuit
An amplifier circuit includes: a first transformer in which a first inductor and a second inductor are magnetically coupled; a first field-effect transistor in which a gate is connected to a first input node via the first inductor, a drain is connected to a drain bias potential node via the second inductor, and a source is connected to a reference potential node; and a first output node connected to the drain of the first field-effect transistor. |
| US08610505B2 |
Amplifier thermal management
A thermally regulated amplifier system includes an amplifier unit, a temperature-sensing unit and a controller. The amplifier unit includes a power amplifier that has an adjustable gain function. The controller receives temperature readings from the temperature-sensing unit, computes the gain G(n) of the amplifier unit, and provides the computed gain of the amplifier G(n) to the power amplifier unit. |
| US08610504B2 |
Dual band amplifier
A dual band amplifier is provided comprising a first matching circuit disposed in a first radiofrequency path between an input port and a first amplifier and a second matching circuit disposed in a second radiofrequency path between the input port and a second amplifier. The first matching circuit transforms a first input impedance of the first amplifier to a predetermined input port impedance when the radiofrequency signal is in a first frequency range and transmits the first input impedance to the input port when the radiofrequency signal is in the second frequency range. The second matching circuit transforms the second input impedance to the input port impedance when the input signal is in the second frequency range and transmits the second input impedance to the input port when the radiofrequency signal is in the first frequency range. |
| US08610503B2 |
Apparatus and methods for oscillation suppression
Apparatus and methods for oscillation suppression are disclosed. In one embodiment, a power amplifier system includes a plurality of power amplifiers for amplifying an input radio frequency (RF) signal to generate an output RF signal. The plurality of power amplifiers include a first power amplifier, a second power amplifier, and a third power amplifier, each of which are configured to be individually switchable between an enabled state and a disabled state so as to control a power amplification of the power amplifier system. A first capacitor is electrically connected between the outputs of the first and second power amplifiers, and a second capacitor is electrically connected between the outputs of the second and third power amplifiers. The first and second capacitors are configured to allow signals generated using the first, second, and third power amplifiers to combine constructively to generate the output RF signal. |
| US08610502B2 |
Re-configurable amplifier
An amplifier stage in a radar system including an input matching stage, a transistor stage and an output matching stage. At least one of the matching stages includes a switch. Each switch is arranged to connect or disconnect a corresponding at least one grounded matching component to or from the matching stage. Each switch in the matching stages of the amplifier stage is a switch that is arranged to connect or disconnect grounded matching components to or from the matching stages. |
| US08610500B2 |
Orthogonal basis function set for digital predistorter
A predistorter applies a distortion function to an input signal to predistort the input signal. The output of the distortion function is modeled as the sum of the output signals from the orthogonal basis functions weighted by corresponding weighting coefficients. Techniques are described for orthogonalizing the basis function output signals depending on the distribution of the input signal. |
| US08610497B2 |
System and method for capacitive signal source amplifier
According to an embodiment, a system for amplifying a signal provided by a capacitive signal source includes a first stage and a second stage. The first stage has a voltage follower device including an input terminal configured to be coupled to a first terminal of the capacitive signal source, and a first capacitor having a first end coupled to an output terminal of the voltage follower device, and a second end configured to be coupled to a second terminal of the capacitive signal source. The second stage includes a differential amplifier capacitively coupled to the output terminal of the voltage follower device. |
| US08610496B2 |
Switched amplifier circuit arrangement and method for switched amplification
A switched amplifier circuit arrangement comprises a main amplifier (Amp) having an input terminal (In) and an output terminal (Out) and a regulating amplifier (rAmp) to set an input and an output operating point of the main amplifier (Amp). The regulating amplifier (rAmp) exhibits an auxiliary amplifier (A) having a first input terminal coupled to a reference level (Vref), a second input terminal (Ain) coupled to the output terminal (Out), and an output terminal (Aout) which is connected via a first switch (S1) to the input terminal (In). Moreover, the switched amplifier circuit arrangement comprises a cancellation capacitor (Cc) coupled to the input terminal (In), a second switch (S2) which is coupled between the output terminal (Out) and the cancellation capacitor (Cc) at a first circuit node (n1), and a third switch (S3) connected between the circuit node (n1) and the reference level (Vref). |
| US08610493B2 |
Bias circuit and analog integrated circuit comprising the same
Disclosed is a bias circuit which includes a bias voltage generating part configured to generate a bias voltage using a reference current and a variable current; a reference current source part configured to provide the reference current to the bias voltage generating part; and a current adjusting part configured to provide the variable current to the bias voltage generating part and to adjust the amount of the variable current according to voltage levels of at least two input signals. The bias circuit prevents an increase in power consumption and improves a slew rate at the same time. |
| US08610491B2 |
Anti-fuse control circuit
An anti-fuse control circuit includes a first power supply voltage application unit, a second power supply voltage application unit and a control unit. The first power supply voltage application unit configured to selectively apply first power supply voltage to an output node in response to a power up signal. The second power supply voltage application unit configured to selectively apply second power supply voltage to the output node in response to a program signal. The control unit configured to control a connection between the output node and an anti-fuse in response to the power up signal when the program signal is inactivated. |
| US08610488B2 |
3X input voltage tolerant device and circuit
A voltage tolerant input/output circuit coupled to an input/output pad, and is able to support a voltage overdrive operation of approximately twice an operational voltage, and have an input tolerance of approximately three times the operational voltage. The circuit includes a pull-up driver, a P-shield, an N-shield, a pull-down driver and a cross-control circuit. The pull-up driver is coupled to a power supply. The P-shield has an N-well and is coupled to the pull-up driver at a node C, and coupled to the input/output pad. An N-shield is also coupled to the input/output pad. A pull-down driver is coupled between ground and the N-shield at a node A. A cross-control circuit is configured to detect voltages at: the node A, the node C, and the input/output pad. The cross-control circuit is configured to output control signals to the P-shield and the N-shield based on the detected voltages. |
| US08610486B1 |
Current-mode analog computational circuit
A current-mode analog computational circuit can be controlled to produce multiplying, squaring, divider and inverse functions and corresponding current outputs. The current-mode analog computational circuit is based on an implementation using MOSFETs operating in a sub-threshold region as can provide relatively ultra-low power dissipation. Furthermore, the current-mode analog computational circuit can be operated from a ±0.75 V DC supply. Tanner simulation results conducted using a 0.35-μm TSMC CMOS process confirmed the functionality of the multiplying, squaring, divider and inverse functions of the circuit. The current-mode analog computational circuit advantageously can have a total power consumption of 2.3 μW, a total harmonic distortion is 1.1%, a maximum linearity error of 0.3% and a bandwidth of 2.3 MHz. |
| US08610484B2 |
Bipolar transistor anti-saturation clamp using auxiliary bipolar stage, and method
An output stage (1-2) includes a gain circuit (Q1,Q2) for driving a base of a main transistor (Q3) having a collector coupled to an output (18) in response to an input signal V11) which also controls a base of an auxiliary transistor (Q7) having a collector coupled to the output. A clamping transistor (Q6) has a control electrode coupled to the base of the auxiliary transistor, a first electrode coupled to the output, and a second electrode coupled to provide feedback from the output via the gain circuit to the base of the main transistor and to provide feedback from the output to the base of the auxiliary transistor. When the auxiliary transistor goes into deep saturation it causes the clamping transistor to provide negative feedback from the output to the main output stage so as to prevent the main transistor from going into deep saturation. |
| US08610482B2 |
Trimming circuit and method for driving trimming circuit
A highly reliable trimming circuit is provided. A rewritable trimming circuit is provided. A method for driving a highly reliable trimming circuit is provided. A method for driving a rewritable trimming circuit is provided. The trimming circuit includes a storage node connected to a source electrode or a drain electrode of a transistor whose off-state leakage current is extremely low and a transistor whose gate electrode is connected to the storage node. The trimming state of an element or a circuit connected in parallel to a source electrode and a drain electrode of the transistor whose gate electrode is connected to the storage node is controlled using the transistor whose off-state leakage current is extremely low. |
| US08610480B2 |
Clock signal generating circuit and power supply including the same
The present invention relates to a clock signal generating circuit and a power supply including the same. The present invention includes: a counter for counting one period of an input clock signal by using a reference clock signal, and generating a count signal; and a clock signal generator for receiving the count signal and the reference clock signal, dividing the count signal to generate a quotient and a remainder, setting the quotient as a reference period of an output clock signal, and distributing and disposing the remainder to the output clock signal with a plurality of periods occurring for one period of the input clock signal. |
| US08610479B2 |
On die low power high accuracy reference clock generation
A system and method are disclosed for generating a high accuracy and low power on die reference clock. An LC clock is generated on die and a frequency divider lowers the LC clock frequency to a target reference frequency. An RCO clock is generated on die with an unknown initial frequency. The RCO clock and target reference clock are compared to determine in which direction the frequency of the RCO clock should be adjusted to move closer to the target reference frequency. A signal is sent causing a current source or capacitor in the RCO circuit to be modified. Therefore, the RCO clock frequency is adjusted. The RCO circuit is repeatedly adjusted until the RCO clock frequency is sufficiently accurate. The LC clock is disabled to conserve the power that would have been consumed in generating the LC clock. |
| US08610478B1 |
Differential delay cell with low power, low jitter, and small area
A delay cell architecture is provided herein with improved noise performance and increased output swing, while consuming less power and area than conventional delay cell architectures. In one embodiment, the delay cell described herein may include a pair of input transistors, a pair of cross-coupled transistors, a pair of current source transistors, at least one swing limiting transistor and an RC filter. The at least one swing limiting transistor is coupled between the output nodes of the delay cell for controlling the output swing and keeping the current source transistors in saturation. Phase-induced jitter is reduced by connecting the RC filter directly to the mutually-coupled source terminals of the current source transistors. Deterministic jitter is reduced by using a relatively large resistor and relatively small capacitor within the RC filter design. Such a design reduces the amount of area consumed by the delay cell without sacrificing noise performance. Current consumption is reduced by requiring only one bias voltage to be supplied to the delay cell. |
| US08610477B2 |
Wideband analog phase shifter
A phase shifter includes a low-pass filter, a high-pass filter, and an all-pass filter coupled in series between an RF input terminal and an RF output terminal of the phase shifter, at least one of the filters being tunable, controlling the phase of an input signal over a wide range of frequencies. |
| US08610475B2 |
Integrated circuit
An integrated circuit includes a delay locked loop configured to delay a reference clock signal by a delay time for delay locking and generate a delay locked clock signal, a clock transmission circuit configured to transmit the delay locked clock signal in response to a clock transmission signal, a duty correction circuit configured to perform duty correction operation on an output clock signal of the clock transmission circuit, and a clock transmission signal generation circuit configured to generate the clock transmission signal in response to a command and burst length information. |
| US08610467B2 |
Sample and hold circuit
A sample and hold circuit is provided. The circuit includes a plurality of switches, a first capacitor, an operational amplifier having a first input selectively coupled to the first capacitor and an output, a second capacitor and a third capacitor both selectively coupled to the first capacitor and both selectively coupled between the first input of the operational amplifier and the output of the operational amplifier, wherein the plurality of switches are configured to receive a plurality of control signals such that the first capacitor is configured to sample an input signal in a sample phase and to transfer a charge to one of the second capacitor and the third capacitor in a hold phase, and the second capacitor and third capacitor are configured to alternate between holding the transferred charge and resetting in any back-to-back hold phases. |
| US08610464B2 |
Low-current inverter circuit
The circuit includes an E-mode transistor with gate-source junction, a D-mode transistor with gate-source junction, a component generating a voltage drop between the source of the D-mode transistor and the drain of the E-mode transistor, and a connection between the drain of the E-mode transistor and the gate of the D-mode transistor. The gate of the E-mode transistor is provided for an input signal, and the drain of the E-mode transistor is provided for an output signal. |
| US08610459B2 |
Controlling on-die termination in a dynamic random access memory device
An integrated circuit device transmits, to a dynamic random access memory device (DRAM), a write command indicating that write data is to be sampled by a data interface of the DRAM, and a plurality of commands that specify programming a plurality of control values into a plurality of corresponding registers in the DRAM. The plurality of control values include first and second control values that indicate respective first and second terminations that the DRAM is to apply to the data interface during a time interval that begins a predetermined amount of time after the DRAM receives the write command, the first termination to be applied during a first portion of the time interval while the data interface is sampling the write data and the second termination to be applied during a second portion of the time interval after the write data is sampled. |
| US08610458B2 |
Impedance control circuit and semiconductor device including the same
An impedance control circuit includes a first impedance unit configured to terminate an impedance node using an impedance value that is determined by an impedance control code, a second impedance unit configured to terminate the impedance node using an impedance value that is determined by an impedance control voltage, a comparison circuit configured to compare a voltage level of the impedance node and a voltage level of a reference voltage, generate an up/down signal indicating whether the voltage at the impedance node is greater than the reference voltage, and generate the impedance control voltage that has a voltage level corresponding to a difference between the voltage at the impedance node and the reference voltage, and a counter unit configured to increase or decrease a value of the impedance control code in response to the up/down signal. |
| US08610457B2 |
Termination control circuit and semiconductor device including the same
The semiconductor device includes a termination control unit configured to generate a termination enable signal and termination resistance information in response to termination activation information, dynamic activation information, normal resistance information, and dynamic resistance information wherein the termination enable signal is activated when a delay lock loop is inactivated, and a termination unit configured to be controlled in response to the termination enable signal and terminate an interface pad by using a resistance value determined by the termination resistance information. |
| US08610456B2 |
Load detecting impedance matching buffer
A buffer amplifier has a power on state and a sleep state. During regular operation a coupling state of a load to an output node is detected using feedback voltage. In a sleep mode and in a power collapse mode a detection current is injected into the output node, to produce a voltage, and the coupling state of the load is detected from the voltage. Optionally, the detection current and detecting of the voltage on the output node is enables by a low duty cycle clock. Optionally, signals generated in detecting the coupling state are qualified through a debounce circuit. |
| US08610453B2 |
Single flux quantum circuits
Superconducting single flux quantum circuits are disclosed herein, each having at least one Josephson junction which will flip when the current through it exceeds a critical current. Bias current for the Josephson junction is provided by a biasing transformer instead of a resistor. The lack of any bias resistors ensures that unwanted power dissipation is eliminated. |
| US08610451B2 |
Post silicide testing for replacement high-k metal gate technologies
A test structure for testing transistor gate structures in an IC device includes one or more probe pads formed at an active area of the IC device; one or more first conductive lines formed at the active area of the IC device, in electrical contact with the one or more probe pads; one or more second conductive lines formed at a gate conductor level of the IC device, in electrical contact with the one or more first conductive lines; and a gate electrode structure to be tested in electrical contact with the one or more second conductive lines; wherein the electrical contact between the one or more second conductive lines and the one or more first conductive lines is facilitated by a localized dielectric breakdown of a gate dielectric material disposed between the one or more second conductive lines and the one or more first conductive lines. |
| US08610441B2 |
Device for determining a thickness or thickness variation of a flat object
A device for determining a thickness or thickness variation of a flat object (5), in particular of a voucher, is proposed, having at least one first guide element (1), and having a plurality of second guide elements (2) arranged next to each other in a row and opposite the first guide element (1), wherein the flat object (5) can be transported between the first guide element (1) on the one side and the second guide element (2) on the other side, and having a displaceable arrangement of the second guide elements (2) relative to the first guide element (1) in order to bring about a displacement of one or more of the second guide elements (2) in the event of a thickness variation of the flat object (5) passing between the guide elements (1, 2), and having several coils (10, 11) fixed in location, wherein each second guide element is associated with at least one coil (2), and having at least one coil core (9) rigidly connected to a second guide element (2) and displaceably guided in the coil associated with the second guide element (2), wherein a deflection of a second guide element (2) brings about a deflection of the associated coil core (9), and having an analysis device (16, 17, 18, 19) to determine the influence of the position of the coil cores (9) relative to the coils (10, 11). |
| US08610440B2 |
In situ membrane monitoring
A method for in situ monitoring of a membrane of a membrane separation system comprises measuring a complex impedance of the membrane at a plurality of frequencies to provide an indication of the electrical conduction and electrical polarization properties of the membrane. The membrane based separation system for removing or reducing the concentration of materials carried in a fluid including a separation membrane has a first pair of electrodes separated by the membrane and arranged for measurement of the complex impedance of the membrane at a plurality of frequencies to provide the indication of the membrane properties. There may also be a second pair of electrodes separated by the membrane for injecting the stimulus current such that the injecting and monitoring functions are separated. |
| US08610437B2 |
Organic light emitting diode display device and method of driving the same
An organic light emitting diode display device that includes a first substrate, a second substrate, a sealing material sealing a space between the first and second substrates and applied along an edge of the second substrate, an interconnection disposed inside the sealing material, and a test unit connected to both ends of the interconnection and configured to measure a preset voltage applied to the interconnection and compare the measured voltage with a reference voltage to determine whether a crack occurred in the sealing material or not. Further, the same effect can be obtained by measuring and comparing currents instead of the voltages. |
| US08610430B2 |
Bias field generation for a magneto sensor
Embodiments related to the generation of magnetic bias fields for a magneto sensor are described and depicted. |
| US08610428B2 |
Variable-response magnetic radiofrequency device
This variable-response magnetic radiofrequency device integrated into a substrate comprises: a beam that is mobile relative to the substrate having, at each end, a transversal part mechanically anchored to the substrate and at least one central arm connecting the transversal parts to each other, at least one of the transversal parts being made out of a piezoelectric material, actuating electrodes associated with the piezoelectric material to apply a stress on the central arm, a magnetic element directly deposited on the central arm whose permeability varies as a function of the stress, and a conductive strip comprising a central part fixed to an upper face of the magnetic element opposite the lower face of this magnetic element pointed towards the central arm. |
| US08610425B2 |
Solar monitor for solar device
A solar monitor measures electrical characteristics of a designated solar device within an array of solar devices that are coupled in series. The solar monitor includes a charge storage element and a charger coupled to the charge storage element to establish a positive voltage and/or a negative voltage on the charge storage element. A switch within the solar monitor is coupled in a shunt configuration with the designated solar device and with a subsequent device in the array. The switch selectively couples the charge storage element to the designated solar device to vary an operating current that flows between the designated solar device and the subsequent solar device. The solar monitor includes a current detector to measure the current of the designated solar device, and a voltage detector to measure the voltage of the designated solar device. |
| US08610422B2 |
Dynamic biasing of an amplifier using capacitive driving of internal bias voltages
A system and a method are disclosed for using driving capacitors to dynamically bias an amplifier in a stage of a pipeline analog-to-digital converter (ADC). The drain of the amplifier is connected to a sink transistor, and the driving capacitors are used to raise or lower the voltage at the gate of the sink transistor. The driving capacitors can be used in this manner to rapidly power the amplifier on and off to save power and/or to selectively boost the drain current of the amplifier to improve the response time of the pipeline ADC stage. |
| US08610408B2 |
Lithium ion secondary battery charging method and battery pack
A lithium ion secondary battery which includes: a power generation element including a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, and a non-aqueous electrolyte; a case accommodating the power generation element and having an opening; and a sealing plate sealing the opening of the case is charged. The sealing plate has an external terminal of the positive or negative electrode, and an internal terminal electrically connected to the positive or negative electrode. The external and internal terminals are connected to each other and have an electrical resistance therebetween of 0.1 to 2 mΩ. Two or more constant-current charging steps in each of which the secondary battery is charged at a constant charge current until a charge voltage reaches an end-of-charge voltage are performed. In the two or more constant-current charging steps, the secondary battery is subjected to constant-current charging at a current Ic(1) of 1 to 5 C until the charge voltage reaches a target voltage Ecs(1). After the charge voltage reached the target voltage Ecs(1), the secondary battery is subjected to constant-current charging at a current Ic(k) satisfying Ic(k) |
| US08610406B2 |
System and method for temperature based control of a power semiconductor circuit
In a method for operating a power semiconductor circuit a power semiconductor chip is provided which includes a power semiconductor switch with a first load terminal and with a second load terminal. Further, a first temperature sensor which is thermally coupled to the power semiconductor switch and a second temperature sensor are provided. The power semiconductor switch is switched OFF or kept switched OFF if the temperature difference between a first temperature of the first temperature sensor and a second temperature of the second temperature sensor is greater than or equal to a switching-OFF threshold temperature difference which depends, following an inconstant first function, on the voltage drop across the power semiconductor switch between the first load terminal and the second load terminal. |
| US08610405B2 |
Charge and discharge circuit of secondary battery and battery pack
A charge and discharge circuit and a battery pack, both capable of voluntarily perform proper switching between a charge operation and a discharge operation of a secondary battery according to various situations, are provided. The charge and discharge circuit of a secondary battery is one capable of charging the secondary battery E2 by a power source voltage and of supplying power from the secondary battery E2 to an external device 3. Then, the charge and discharge circuit includes a bidirectional regulator 10 capable of adjusting an output in both of a charge direction of feeding the current to the side of the secondary battery E2 and a discharge direction of feeding the current from the secondary battery E2 to the side of the external device 3, a charge and discharge detecting circuit 20 for detecting a direction of the current flowing in the secondary battery E2, and a switching control circuit 30 for switching the operation direction of the bidirectional regulator 10 based on the detection of the charge and discharge detecting circuit 20. |
| US08610401B2 |
Telematics device for remote charging control and method of providing service thereof
An electric vehicle is provided. A driver can remotely monitor battery charging associated operations and control a necessary function, thereby improving convenience of the driver of the electric vehicle. |
| US08610400B2 |
Controlling inductive power transfer systems
An inductive power transfer system comprises a primary unit, having a primary coil and an electrical drive unit which applies electrical drive signals to the primary coil so as to generate an electromagnetic field. The system also comprises at least one secondary device, separable from the primary unit and having a secondary coil which couples with the field when the secondary device is in proximity to the primary unit. A control unit causes a circuit including said primary coil to operate, during a measurement period, in an undriven resonating condition. In this condition the application of the drive signals to the primary coil by the electrical drive unit is suspended so that energy stored in the circuit decays over the course of the period. A decay measurement unit takes one or more measures of such energy decay during the measurement period. In dependence upon said one or more energy decay measures, the control unit controls the electrical drive unit so as to restrict or stop inductive power transfer from the primary unit. |
| US08610393B2 |
Method and apparatus for characterizing and enhancing the dynamic performance of machine tools
Disclosed are various systems and methods for assessing and improving the capability of a machine tool. The disclosure applies to machine tools having at least one slide configured to move along a motion axis. Various patterns of dynamic excitation commands are employed to drive the one or more slides, typically involving repetitive short distance displacements. A quantification of a measurable merit of machine tool response to the one or more patterns of dynamic excitation commands is typically derived for the machine tool. Examples of measurable merits of machine tool performance include dynamic one axis positional accuracy of the machine tool, dynamic cross-axis stability of the machine tool, and dynamic multi-axis positional accuracy of the machine tool. |
| US08610390B2 |
Method and apparatus for controlling torque of an electric motor driven vehicle
Disclosed herein is a technique for controlling the torque of an electric motor driven vehicle. In the technique, the current speed of a drive motor, a speed boundary section, a target torque, a drive torque limit and a generation torque limit are input. The ratio of the current speed in the entire speed boundary section is calculated as a mixture ratio when the current speed is within the speed boundary section. A limit torque is calculated, reflecting the drive torque limit and the generation torque limit in the calculated mixture ratio. Of the limit torque and the target torque, the torque that is smaller in absolute value is determined as the final torque that is required of the drive motor. |
| US08610387B2 |
Motor system
A motor system comprises a motor and a driving module. The motor has a plurality coil units not electrically connected to each other. The driving module has a control unit, a driving unit and a circuit board. The control unit is coupled to the driving unit. The driving unit has a plurality of driving circuits. The number of the driving circuits is the same as the number of the coil units. Each of the driving circuits is coupled to a respective one of the coil units so as to form a plurality of independent coil loops. The control unit and the driving unit are mounted on the circuit board. |
| US08610386B2 |
Brushless motor drive circuit and brushless motor drive system
A brushless motor drive circuit has a first AD converter which converts a voltage value depending upon a power supply voltage supplied from a power supply to drive a three-phase brushless motor, to a digital signal and outputs the digital signal. The brushless motor drive circuit has an energization timing adjustment circuit which outputs an adjustment signal for adjusting a lead angle value or a lag angle value of energization timing of the three-phase brushless motor, in response to the digital signal which is output by the first AD converter. The brushless motor drive circuit has an energization timing setting circuit which sets the energization timing of the three-phase brushless motor. |
| US08610382B2 |
Active high voltage bus bleed down
A method of actively discharging a common bus (116) of a machine (100) having an engine (102), a generator (112), a traction motor (124) and one or more auxiliary devices (126) is provided. The method may monitor a speed of the engine (102) with respect to a first threshold, monitor a voltage of the common bus (116) with respect to a second threshold, and enable one or more of the generator (112), the motor (124) and the auxiliary devices (126) if the engine speed falls below the first threshold and the voltage exceeds the second threshold so as to discharge voltage from the common bus (116). |
| US08610379B1 |
Systems and methods for the magnetic insulation of accelerator electrodes in electrostatic accelerators
The present invention provides systems and methods for the magnetic insulation of accelerator electrodes in electrostatic accelerators. Advantageously, the systems and methods of the present invention improve the practically obtainable performance of these electrostatic accelerators by addressing, among other things, voltage holding problems and conditioning issues. These problems and issues are addressed by flowing electric currents along these accelerator electrodes to produce magnetic fields that envelope the accelerator electrodes and their support structures, so as to prevent very low energy electrons from leaving the surfaces of the accelerator electrodes and subsequently picking up energy from the surrounding electric field. In various applications, this magnetic insulation must only produce modest gains in voltage holding capability to represent a significant achievement. |
| US08610378B2 |
LED anti-collision light having a xenon anti-collision light power supply
Methods and systems for easily integrating a light-emitting diode (LED) light assembly with an existing xenon power supply. An exemplary system includes a xenon power supply that includes an energy storage device and a device that commands the energy storage device to discharge the stored energy and transmit a trigger signal after a predefined amount of time since at least one of a previous discharge or a beginning of initial charge of the energy storage device. The LED light assembly includes one or more LEDs and a current regulator that receives the discharge from the storage device and regulates current to the LEDs based on LED requirements. The LED light assembly also includes a processing device that receives the trigger signal, resets and begins a timer upon reception of the trigger signal and deactivates the current regulator when the timer has reached predefined threshold. |
| US08610374B2 |
Lamp unit with a plurality of light source and toggle remote control method for selecting a drive setting therefor
The present invention relates to a lamp unit (100) in which a plurality of light sources (120a-e) are controlled by means of a control unit (110) which is adapted to control a sequence of drive settings (Sa-e) for the plurality of light sources based on a switching signal (Sin) supplied to the lamp unit. The control unit is arranged such that depending on the elapsed time between deactivation of and subsequent reactivation of the switching signal, the control unit sets the current drive settings in a predetermined manner. Within a first predetermined time interval a subsequent drive setting of the light sources is employed, after a second predetermined time interval a previous drive setting of the light sources is employed, and within an intermediate time interval, arranged between the end of the first predetermined time interval and the end of the second predetermined time interval a predetermined drive setting is employed. |
| US08610371B2 |
Circuitry to drive parallel loads sequentially
In one aspect, a circuit includes a plurality of comparators. Each comparator is configured to receive a first input from a corresponding load of a plurality of loads and to receive a second input as a regulation voltage. The circuit also includes an amplifier configured to receive signals provided by the plurality of comparators, a pulse-width modulation (PWM) circuit configured to receive a control signal from the amplifier and to provide a signal to a primary switch to control voltage provided to the loads and an output switch sequencer coupled to each of the comparators and configured to provide control signals to control switches coupled to the primary switch enabling one control switch to be active at a time. Each control switch provides a voltage increase to a respective load of the plurality of loads if enabled. |
| US08610369B2 |
Electronic circuit for driving a fluorescent lamp and lighting application
The present invention provides an electronic circuit for driving a fluorescent lamp from a periodic input voltage provided at a power input terminal. The circuit comprises an inverter for powering the fluorescent lamp, and a control unit. The control unit comprises a measuring input connected to the power input terminal for providing a synchronization signal representing a value of the periodic input voltage to the control unit, a control input for receiving an input signal representative of a desired lighting characteristic of the fluorescent lamp, and a control output connected to an enabling input of the inverter. The control unit is arranged to provide, via the control output, a control signal to the inverter to operate the inverter in synchronism with a periodicity of the synchronization signal representing the value of the periodic input voltage, the control signal being based on the input signal. |
| US08610359B2 |
Display device
Disclosed is a display device, the device including a light emitting part including a first electrode, an organic light emitting layer and a second electrode for radiating light of a first wavelength, a pixel part stacked on the light emitting part to radiate light of a second wavelength using a reflective light, and a capping layer arranged between the light emitting part and the pixel part to reflect the light of the first wavelength and to transmit the light of the second wavelength, whereby legibility, color reproduction range and power consumption can be enhanced. |
| US08610354B2 |
Method and apparatus for the generation of short-wavelength radiation by means of a gas discharge-based high-frequency, high-current discharge
The invention is related to a gas discharge-based radiation source which emits short-wavelength radiation, wherein an emitter is ionized and compressed by pulse-shaped currents between two electrodes arranged in a vacuum chamber and is excited to form an emitting plasma. According to the invention, the plasma is preserved by means of a high-frequency sequence of pulse-shaped currents the pulse repetition period of which is adjusted so as to be shorter than a lifetime of the plasma so that the plasma is kept periodically alternating between a high-energy state of an emitting compressed plasma and a low-energy state of a relaxing plasma. For exciting the relaxing plasma to the compressed plasma, excitation energy is coupled into the relaxing plasma by making use of pulse-shaped currents with repetition frequencies between 50 kHz and 4 MHz and pulse widths equal to the pulse repetition period. |
| US08610353B2 |
Plasma generating apparatus, plasma processing apparatus and plasma processing method
An apparatus for generating plasma, comprises: a microwave generator configured to generate a microwave; a wave guide which is connected to the microwave generator, wherein the wave guide is elongated in a traveling direction of the microwave and has a hollow shape having a rectangular section in a direction perpendicular to the traveling direction; a gas feeder which is connected to the wave guide and feeds process gas into the wave guide; and an antenna unit which is a part of the wave guide and discharges plasma generated by the microwave to the outside, wherein the antenna unit has one or more slots formed on a wall constituting a short side in a section of the antenna unit, plasmarizes the process gas fed into the wave guide under an atmospheric pressure in the slots by the microwave, and discharges the plasma out of the slots. |
| US08610352B2 |
Particle acceleration devices and methods thereof
A particle accelerator device structured and arranged for use in a subterranean environment. The particle accelerator device comprising: one or more resonant Photonic Band Gap (PBG) cavity, the one or more resonant PBG cavity is capable of providing localized, resonant electro-magnetic (EM) fields so as to one of accelerate, focus or steer particle beams of one of a plurality of electrons or a plurality of ions. Further, the particle accelerator device may provide for the one or more resonant PBG cavity to include a geometry and one or more material that is optimized in terms of RF power losses, wherein the optimization provides for a PBG cavity quality factor significantly higher than that of an equivalent normally conducting pill-box cavity. |
| US08610347B2 |
Organic light emitting diode display including a plurality of pixels with different thickness of the light emitting member
An organic light emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a plurality of pixels in a matrix. The OLED display may include a substrate, a translucent layer formed on the substrate, a first electrode formed on the translucent layer, an organic light emitting member formed on the first electrode, and a second electrode formed on the organic light emitting member and including a reflective material. According to some aspects, the thickness of the organic light emitting member of the pixels forming the OLED display may be different than one another, or portions of each pixel may have different thickness for the organic light emitting members forming the pixel. With different thicknesses, the optical characteristics of the pixels forming the OLED display may be effectively compensated for luminance and color purity. As a result, the lateral viewing angle of an OLED display may be improved. |
| US08610343B2 |
Vacuum electron device electrodes and components manufactured from highly oriented pyrolytic graphite (HOPG)
Components for use in vacuum electron devices are fabricated from highly oriented pyrolytic graphite (HOPG) and exhibit excellent thermal conductivity, low sputtering rates, and low ion erosion rates as compared to conventional components made from copper or molybdenum. HOPG can be reliably brazed by carefully controlling tolerances, calculating braze joint material volume, and applying appropriate compression during furnace operations. The resulting components exhibit superior thermal performance and enhanced resistance to ion erosion and pitting. |
| US08610341B2 |
Wavelength conversion component
A light emitting device comprises at least one solid-state light source (LED) operable to generate excitation light and a wavelength conversion component located remotely to the at least one source and operable to convert at least a portion of the excitation light to light of a different wavelength. The wavelength conversion component includes a light diffusing layer having particles of a light scattering material, where the light diffusing layer has a shape with an inner surface that defines an interior volume, and a wavelength conversion layer having particles of at least one photoluminescence material within the interior volume. |
| US08610339B2 |
Lamp
A lamp includes a housing, a heat sink, a cooling fan and a light-emitting module. The housing has an assembling opening and an electrical connection member on two ends thereof, wherein the housing further comprises an inner wall and a portion of the inner wall adjacent to the assembling opening is an air-guiding wall. The heat sink has a base plate disposed at the assembling opening of the housing, wherein the base plate has at least one partitioning board defining an air channel of the heat sink. A first air-guiding opening is formed between the air-guiding wall and the at least one partitioning board, and a second air-guiding opening is formed between the air channel and the air-guiding wall. The cooling fan is coupled with the heat sink and has an impeller. The light-emitting module is coupled with the base plate of the heat sink. |
| US08610338B2 |
Tuning-fork type piezoelectric vibrating piece with enhanced frequency adjustment and piezoelectric device incorporating same
A tuning-fork type piezoelectric vibrating piece (20) is comprised of a base portion (23) comprising a piezoelectric material, a pair of vibrating arms (21) extends parallel from the base portion with a first thickness, a excitation electrode film (33, 34) formed on the vibrating arms, a pair of tuning portions (28) formed at the distal ends of the vibrating arms (21) with a second thickness which is less than the first thickness; and a metal film (18) formed on at least one surface of the tuning portion. |
| US08610335B1 |
Electricity producing tire
An electricity producing tire for generating electrical current from the rotation and compression of the tire as a vehicle moves. The device includes a wheel rim and a tire. The tire is coupled to the wheel rim forming an interior space. An annular housing is positioned in the interior space. The housing has an annular outer wall, an annular inner wall and opposing side walls. A piezoelectric transducer is positioned in the interior space such that compression of the tread as the tire rotates compresses the transducer to produce electrical current. A power cable is operationally coupled to the transducer for transmitting the electrical current through the power cable. |
| US08610331B2 |
Driving method for piezoelectric vibrator, and dust removing device and ultrasonic motor using the driving method
A driving method for a piezoelectric vibrator including a driving piezoelectric element and a detection piezoelectric element formed of the same material as a material of the driving piezoelectric element, for driving the piezoelectric vibrator by applying, to the driving piezoelectric element, an alternating voltage having a frequency close to a resonance frequency of the piezoelectric vibrator, the driving method including, in the case where it is detected based on variations in output detected from the detection piezoelectric element that at least one of variations in mechanical resistance of the piezoelectric vibrator and variations in piezoelectric characteristic of a piezoelectric element have occurred, applying an alternating voltage adjusted in accordance with the variations in mechanical resistance of the piezoelectric vibrator and/or the variations in piezoelectric characteristic of the piezoelectric element, to thereby adjust an electrical input to the piezoelectric vibrator to suppress variations in vibration amplitude of the piezoelectric vibrator. |
| US08610327B2 |
Induction motor, compressor and refrigerating cycle apparatus
The efficiency of an induction motor is improved while suppressing the generation of magnetic flux saturation of a rotor core. In an induction motor, “a magnetic path width of a rotor” which is the product of a circumferential width of a rotor tooth formed in the rotor and the number of rotor teeth is equal to or larger than “a magnetic path width of a stator” which is the product of a circumferential width of a stator tooth formed in the stator and the number of stator teeth. |
| US08610324B2 |
Magnetic drive arrangement
A magnetic drive arrangement includes a multitude of permanent magnets (13) which are arranged along the periphery of a housing wall (15), wherein the magnets (13) are held with a non-positive fit by the housing wall (15) and bear on this. The manufacturing effort is simplified by way of the above-identified arrangement. One may advantageously apply parallelepiped magnets (13) as well. |
| US08610319B2 |
Electromagnetic generator with free moving inner magnetic core
An energy harvesting device (EHD) and method including a hollow outer envelope (201) having an inner wall (200) with a first predetermined magnetic field distributed on an inner surface of the inner wall, at least one inner core (202), free to move in the hollow envelope (200) characterized by a second predetermined magnetic field distributed on an inner surface of the at least inner core, the inner core being characterized by one or more convex projections of magnetically active material, at least one conducting loop (203) disposed at locations selected from the group consisting of the outer envelope and the at least inner core, so as to be suffused with magnetic flux due to the magnetic field distributions of the at least one inner core and the at least one outer envelope and generating an alternating current due to movement of the inner core within the outer envelope and a rectifying circuit in electrical connection with the at least one conducting loop (203) rectifying the alternating current into a current having a DC component. |
| US08610318B2 |
Moving magnet actuator magnet carrier
A magnet carrier for a moving magnet actuator. The magnet carrier includes a single longitudinal beam extending in the direction of intended motion of magnet carrier and two pairs of transverse ribs, extending from opposite sides of the longitudinal beam. The longitudinal beam and the two pairs of transverse ribs are arranged to engage a pair of substantially planar magnets. The single longitudinal beam and the two pairs of transverse ribs each comprise a lip for engaging a chamfered edge of a pair of substantially planar magnets so that the lip opposes motion of the magnets in a direction perpendicular to the plane of the magnets. The longitudinal beam and the transverse ribs are adhered to the magnets by an adhesive with an elastic modulus of less than 5 MPa and a tensile strain of greater than 100%. |
| US08610317B2 |
Communication circuit and adapter having the same
A communication circuit and an adapter having the same are provided. The communication circuit includes a coupling circuit and a transceiver module. The coupling circuit is coupled to a DC power line of the adapter to filter a first modulation signal carried on the DC power line or to couple a second modulation signal to the DC power line. The transceiver module is used to receive and demodulate the first modulation signal from the coupling circuit or to output the second modulation signal to the coupling circuit. The adapter is capable of transmitting data and power through the same DC power line. |
| US08610312B2 |
Induced power transmission circuit
To provide an induced power transmission circuit that transmits, from a transmission antenna (1) connected to a power supply circuit, an AC power having an angular frequency ω to a spaced reception antenna (2) with an excellent efficiency, thereby transmitting it to a load circuit. The induced power transmission circuit comprises a circuit the two ends of which are coupled by a capacitor (C1) and in which the power supply circuit is connected in series to a midway port (1) (P1) of the transmission antenna (1) having an effective self-inductance L1; and a circuit the two ends of which are coupled by a capacitor (C2) and in which the load circuit is connected in series to a midway port (2) (P2) of the reception antenna (2) having an effective self-inductance L2; wherein for a coupling coefficient k of the electromagnetic induction between the antennas and for a phase angle β having an arbitrary value, the angular frequency ω is set to the square root of the reciprocal of a value of L2×C2×(1+k*cos(β)), the output impedance of the power supply circuit is set to approximately kωL1*sin(β), and the input impedance of the load circuit is set to approximately kωL2*sin(β). There is also provided an impedance converting circuit that converts the circuit impedances. |
| US08610310B2 |
Wireless ethernet system
A method and apparatus describes a stackable communications system. A system is modularized and stacked in various configurations. The interconnections between the modules may be by close proximity inductively coupled wireless Ethernet connections or a physical connection mechanism. Each module detects the power requirement of modules installed next to it. When a new module is installed, the module below determines the power requirements of the new module and whether adequate power is available. If adequate power is available, the new module is powered. An audio system that comprises an audio server and individual speaker clients may also be connected. Individual speaker clients may be the same physical configuration. When the audio server detects each speaker client, the audio server configures each speaker to a particular purpose. This allows the same type of speakers to be used for different features. Other audio devices may also be connected to the audio server. |
| US08610309B2 |
Sensor for switching a pump on and/or off
The invention relates to a sensor for switching a pump on and/or off, with at least one first and a second electrode, which form a capacitance which may be influenced by way of the fluid to be delivered, and with evaluation electronics connected to the electrodes, wherein the evaluation electronics has a voltage supply which is connected to the first electrode and which is designed for providing short voltage pulses for charging the first electrode, and comprises an evaluation circuit which is designed in a manner such that during a voltage increase on charging and/or a voltage reduction on discharging the electrode, it detects the current between the electrodes and emits a switch-on signal and/or switch-off signal depending on the detected current, as well as to a pump with such a sensor. |
| US08610307B2 |
Optimized power supply for an electronic system
A method of adjusting a voltage supply to an electronic device coupled to a wired communication link in accordance with a performance metric associated with the wired communication link. A voltage adjust signal is generated based on the performance metric. The voltage adjustment signal is then used for updating the voltage supply to the electronic device. |
| US08610305B2 |
Retrofitting power distribution device and uses thereof
A power distribution device (100) is provided which is adapted for use at a junction point (103) between an electrical panel (121) and an electric outlet and/or switch (101) of a home. The device may include a switching circuit (104) adapted to regulate power flow between one or more junction point input lines and one or more junction point output lines, and a communication module (105) functionally associated with the switching circuit and adapted to receive power regulation instructions from a central, usually, remote; controller (106). There is also provided a power distribution controller adapted to communicate and provide power regulation instructions to one or more power distribution devices. A method is also provided for imparting smart-home capabilities to a non-smart home. |
| US08610301B2 |
Jet streamer turbine for generating power
A jet streamer turbine comprises a top housing, a center housing, a bottom housing, a plurality of vacuum fan housing, a nose propeller housing and an exit air housing. The plurality of vacuum fan housing comprise a first vacuum fan housing and a second vacuum fan housing. The top housing and the bottom housing is connected to the center housing from top and bottom respectively. The first vacuum fan housing and the second fan vacuum fan housing are positioned behind the top housing. The exit air housing is positioned behind the first vacuum fan housing and the second fan vacuum fan housing. A plurality of backward extenders is connected to the exit air housing. The nose propeller housing is connected to the front side of the top housing with a plurality of forward inward extenders. |
| US08610298B2 |
Method of operation of a wind turbine to guarantee primary or secondary regulation in an electric grid
The invention controls the network frequency via an active power reserve obtained by interacting in a coordinated manner with the speed regulation that acts on the power generated or on the pitch angle, to guarantee primary or secondary regulation across the whole range of wind speed. |
| US08610297B2 |
Starter for an internal combustion engine
The invention relates to a starter (10) for an internal combustion engine, comprising a starter motor (12) which can be coupled to the internal combustion engine by means of a pinion (22), and a device for engaging the pinion (22) in a gear rim (26) of the internal combustion engine and connecting the starter motor (12) to a DC voltage supply system (30, 31). In order to disconnect the sequence of operations, the device has separate means, in particular separate relays (57, 64; 60), for engaging the pinion (22) on one hand and turning on the starter motor on the other when the internal combustion engine is started, thus preventing reactions of the engagement dynamics on the contact system when the motor current is switched. |
| US08610283B2 |
Semiconductor device having a copper plug
Disclosed is a semiconductor device wherein an insulation layer has a copper plug in contact with the last wiring layer of the device. There may also be a barrier layer separating the copper plug from the insulation layer. In a further embodiment, there may also be an aluminum layer between the insulation layer and copper plug. Also disclosed is a process for making the semiconductor device. |
| US08610282B2 |
Semiconductor device and method of manufacturing the same
In one embodiment, a semiconductor device includes a substrate, and a plurality of interconnects provided in the same interconnect layer above the substrate. The device further includes a plurality of insulators provided so as to be buried between the plurality of interconnects. Moreover, the plurality of interconnects include an interconnect group in which 2N or more interconnects are successively arrayed so that correlation coefficients of line edge roughness (LER) between both side surfaces of the respective interconnects are positive, where N is an integer of 4 or more. |
| US08610278B1 |
Use of graphene to limit copper surface oxidation, diffusion and electromigration in interconnect structures
A contiguous layer of graphene is formed on exposed sidewall surfaces and a topmost surface of a copper-containing structure that is present on a surface of a substrate. The presence of the contiguous layer of graphene on the copper-containing structure reduces copper oxidation and surface diffusion of copper ions and thus improves the electromigration resistance of the structure. These benefits can be obtained using graphene without increasing the resistance of copper-containing structure. |
| US08610275B2 |
Semiconductor contact structure including a spacer formed within a via and method of manufacturing the same
The present invention discloses a semiconductor structure and a method for manufacturing the same. The semiconductor structure comprises a semiconductor substrate, a local interconnect structure connected to the semiconductor substrate, and at least one via stack structure electrically connected to the local interconnect structure, wherein the at least one via stack structure comprises a via having an upper via and a lower via, the width of the upper via being greater than that of the lower via; a via spacer formed closely adjacent to the inner walls of the lower via; an insulation layer covering the surfaces of the via and the via spacer; a conductive plug formed within the space surrounded by the insulation layer, and electrically connected to the local interconnect structure. The present invention is applicable to manufacture of a via stack in the filed of manufacturing semiconductor. |
| US08610273B2 |
Wafer level chip scale package without an encapsulated via
An improved wafer level chip scale packaging technique is described which does not use an encapsulated via to connect between a redirection layer and a pad within the pad ring on the semiconductor die. In an embodiment, a first dielectric layer is formed such that it terminates on each die within the die's pad ring. Tracks are then formed in a conductive layer which contact one of the pads and run over the edge of an opening onto the surface of the first dielectric layer. These tracks may be used to form an electrical connection between the pad and a solder ball. |
| US08610271B2 |
Chip package and manufacturing method thereof
A chip package includes a substrate having an upper and a lower surface and including: at least a first contact pad; a non-optical sensor chip disposed overlying the upper surface, wherein the non-optical sensor chip includes at least a second contact pad and has a first length; a protective cap disposed overlying the non-optical sensor chip, wherein the protective cap has a second length, an extending direction of the second length is substantially parallel to that of the first length, and the second length is shorter than the first length; an IC chip disposed overlying the protective cap, wherein the IC chip includes at least a third contact pad and has a third length, and an extending direction of the third length is substantially parallel to that of the first length; and bonding wires forming electrical connections between the substrate, the non-optical sensor chip, and the IC chip. |
| US08610270B2 |
Semiconductor device and semiconductor assembly with lead-free solder
A semiconductor device includes a bump structure over a pad region. The bump structure includes a copper layer and a lead-free solder layer over the copper layer. The lead-free solder layer is a SnAg layer, and the Ag content in the SnAg layer is less than 1.6 weight percent. |
| US08610269B2 |
Semiconductor device, method for manufacturing semiconductor device, and circuit device using semiconductor device
[Problem] A semiconductor device which achieves a fine pitch, a high throughput and a high connection reliability, especially in flip-chip mounting is provided. A method for manufacturing the semiconductor device and a circuit device using the semiconductor device are also provided.[Means for solving the problem] The semiconductor device has: an electrode; an insulating part having an opening on the electrode; a protruding part formed on the electrode; a protecting part which is formed at the periphery of the protruding part and electrically isolates the protruding part; and a bonding part which is formed on the protecting part by being spaced apart from the protruding part. An upper surface of the protruding part, an upper surface of the protecting part, and an upper surface of the bonding part form the same plane. |
| US08610267B2 |
Reducing delamination between an underfill and a buffer layer in a bond structure
A die includes a metal pad, a passivation layer, and a patterned buffer layer over the passivation layer. The patterned buffer layer includes a plurality of discrete portions separated from each other. An under-bump-metallurgy (UBM) is formed in an opening in the patterned buffer layer and an opening in the passivation layer. A metal bump is formed over and electrically coupled to the UBM. |
| US08610255B2 |
Light emitting device package
A light emitting device package according to embodiments comprises: a package body; a lead frame on the package body; a light emitting device supported by the package body and electrically connected with the lead frame; a filling material surrounding the light emitting device; and a phosphor layer comprising phosphors on the filling material. |
| US08610250B2 |
Packaging substrate having embedded capacitors and fabrication method thereof
A packaging substrate includes: a substrate having a core layer, a cavity penetrating the core layer and circuit layers formed on surfaces of the core layer; a first capacitor disposed in the cavity; a bonding layer formed on the first capacitor in the cavity of the substrate; a second capacitor disposed on the bonding layer so as to be received in the cavity; and a dielectric layer formed on the substrate and in the cavity for covering the first and second capacitors. By stacking the first and second capacitors in the cavity through the bonding layer, the single core layer is embedded with two layers of the capacitors to thereby meet the multi-function requirement. |
| US08610248B2 |
Capacitor structure and method of manufacture
The presented application discloses a capacitor structure and a method for manufacturing the same. The capacitor structure comprises a plurality of sub-capacitors formed on a substrate, each of which comprises a top capacitor plate, a bottom capacitor plate and a dielectric layer sandwiched therebetween; and a first capacitor electrode and a second capacitor electrode connecting the plurality of sub-capacitors in parallel, wherein the plurality of sub-capacitors includes a plurality of first sub-capacitors and a plurality of second sub-capacitors stacked in an alternate manner, each of the first sub-capacitors has a bottom capacitor plate overlapping with a top capacitor plate of an underlying second sub-capacitor, with the overlapping plate being a first electrode layer; and each of the second sub-capacitors has a bottom capacitor plate overlapping with a top capacitor plate of an underlying first sub-capacitor, with the overlapping plate being a second electrode layer, the capacitor structure is characterized in that the first electrode layer and the second electrode layers are made of different conductive materials. The capacitor structure has a small footprint on the chip and a large capacitance value, and can be used as an integrated capacitor in an analogous circuit, an RF circuit, an embedded memory, and the like. |
| US08610247B2 |
Structure and method for a transformer with magnetic features
The present disclosure provides a semiconductor device. The semiconductor device includes a first inductor formed on a first substrate; a second inductor formed on a second substrate and conductively coupled with the first inductor as a transformer; and a plurality of micro-bump features configured between the first and second substrates. The plurality of micro-bump features include a magnetic material having a relative permeability substantially greater than one and are configured to enhance coupling between the first and second inductors. |
| US08610246B2 |
Semiconductor device capable of restricting coil extension direction and manufacturing method thereof
In a manufacturing method for a semiconductor device having a coil layer part on a substrate, two support substrates each having a flat surface are prepared, and a component member is formed on the flat surface of each of the support substrates. The component member includes a wiring portion having a predetermined pattern and an insulation film surrounding the wiring portion. The wiring portion is provided with a connecting portion exposing from the insulation film. A coil layer part is formed by opposing and bonding the component members formed on the support substrates to each other while applying pressure in a condition where the flat surfaces of the support substrates are parallel to each other. A coil is formed in the coil layer part by connecting the wiring portions through the connecting portions. |
| US08610245B2 |
Anti-fuse element without defective opens
An anti-fuse element that includes an insulation layer; a pair of electrode layers formed on upper and lower surfaces of the insulation layer; and an extraction electrode contacting a section of the electrode layers forming electrostatic capacitance with the insulation layer. The anti-fuse element is configured to create a structural change section that includes a short circuit section short-circuited such that the pair of electrode layers are fused mutually to engulf the insulation layer, and a dissipation section with the electrode layers and insulation layer dissipated by the engulfing of the insulation layer, when a voltage not less than the breakdown voltage of the insulation layer is applied. The maximum diameter of a section of the extraction electrode in contact with the electrode layer is larger than the maximum diameter of the structural change section. |
| US08610244B2 |
Layered structure with fuse
A structure. The structure includes: a substrate, a first electrode in the substrate, first dielectric layer above both the substrate and the first electrode, a second dielectric layer above the first dielectric layer, and a fuse element buried in the first dielectric layer. The first electrode includes a first electrically conductive material. A top surface of the first dielectric layer is further from a top surface of the first electrode than is any other surface of the first dielectric layer. The first dielectric layer includes a first dielectric material and a second dielectric material. A bottom surface of the second dielectric layer is in direct physical contact with the top surface of the first dielectric layer. The second dielectric layer includes the second dielectric material. |
| US08610237B2 |
Semiconductor apparatus
A semiconductor apparatus includes a semiconductor chip, a lead frame that has a first surface having the semiconductor chip mounted thereover and a second surface opposite to the first surface, a bonding wire that couples the semiconductor chip and the lead frame, and a high dielectric constant layer that is disposed over a surface of the lead frame opposite to a surface having the semiconductor chip mounted thereover and that has a relative permittivity of 5 or more. The lead frame includes a source electrode lead coupled to the source of a semiconductor device formed over the semiconductor chip and a source-wire junction at which the source electrode lead and the bonding wire are coupled together. The high dielectric layer is disposed in a region including at least a position corresponding to the source-wire junction over the second surface of the lead frame. |
| US08610236B2 |
Edge devices layout for improved performance
A word line driver includes an active area having a length that extends in a first direction over a semiconductor substrate. A plurality of fingers formed over an upper surface of the active area. Each of the plurality of fingers has a length that extends in a second direction and forms a MOS transistor with a portion of the active area. A first dummy structure is disposed between an outer one of the plurality of fingers and an edge of the semiconductor substrate. The first dummy structure includes a portion that is at least partially disposed over a portion of the active area. |
| US08610235B2 |
Trench MOSFET with integrated Schottky barrier diode
A Schottky diode includes a semiconductor layer formed on a semiconductor substrate; first and second trenches formed in the semiconductor layer where the first and second trenches are lined with a thin dielectric layer and being filled partially with a trench conductor layer and remaining portions of the first and second trenches are filled with a first dielectric layer; and a Schottky metal layer formed on a top surface of the semiconductor layer between the first trench and the second trench. The Schottky diode is formed with the Schottky metal layer as the anode and the semiconductor layer between the first and second trenches as the cathode. The trench conductor layer in each of the first and second trenches is electrically connected to the anode of the Schottky diode. In one embodiment, the Schottky diode is formed integrated with a trench field effect transistor on the same semiconductor substrate. |
| US08610234B2 |
Unit pixel of image sensor and photo detector thereof
A unit pixel of an image sensor and a photo detector are disclosed. The photo detector can include: a substrate in which a V-shaped groove having a predetermined angle is formed; a light-absorbing part formed in a floated structure above the V-shaped groove and to which light is incident; an oxide film formed between the light-absorbing part and the V-shaped groove and in which tunneling occurs; a source formed adjacent to the oxide film on a slope of one side of the V-shaped groove and separated from the light-absorbing part by the oxide film; a drain formed adjacent to the oxide film on a slope of the other side of the V-shaped groove and separated from the light-absorbing part by the oxide film; and a channel interposed between the source and the drain along the V-shaped groove to form flow of an electric current between the source and the drain. |
| US08610232B2 |
Hyperspectral imaging device
An hyperspectral imaging device comprising semiconductor nanocrystals is provided. |
| US08610229B2 |
Sidewall for backside illuminated image sensor metal grid and method of manufacturing same
The present disclosure provides an image sensor device and a method for manufacturing the image sensor device. An exemplary image sensor device includes a substrate having a front surface and a back surface; a plurality of sensor elements disposed at the front surface of the substrate, each of the plurality of sensor elements being operable to sense radiation projected towards the back surface of the substrate; a radiation-shielding feature disposed over the back surface of the substrate and horizontally disposed between each of the plurality of sensor elements; a dielectric feature disposed between the back surface of the substrate and the radiation-shielding feature; and a metal layer disposed along sidewalls of the dielectric feature. |
| US08610228B2 |
Solid-state image sensor
A solid-state image sensor having a configuration which reduces increases in light-collection loss and light mixing due to an increase in the angle of light entering into a waveguide path during oblique incidence and which is effective for sensitivity improvement includes: an Si substrate; unit-pixels arranged on the Si substrate; a wiring layer formed on the unit-pixels; optical waveguide regions each formed on a photoelectric conversion region included in a corresponding one of the unit-pixels, and penetrating the wiring layer; and light-collecting elements each formed above a corresponding one of the optical waveguide regions, wherein each of the light-collecting elements is a gradient index microlens having an effective refractive index distribution. |
| US08610227B2 |
Formation of embedded micro-lens
Provided is an image sensor device. The image sensor device includes a pixel formed in a substrate. The image sensor device includes a first micro-lens embedded in a transparent layer over the substrate. The first micro-lens has a first upper surface that has an angular tip. The image sensor device includes a color filter that is located over the transparent layer. The image sensor device includes a second micro-lens that is formed over the color filter. The second micro-lens has a second upper surface that has an approximately rounded profile. The pixel, the first micro-lens, the color filter, and the second micro-lens are all at least partially aligned with one another in a vertical direction. |
| US08610223B2 |
Embedded microelectromechanical systems sensor and related devices and methods
Embodiments of embedded MEMS sensors and related methods are described herein. Other embodiments and related methods are also disclosed herein. |
| US08610222B2 |
MEMS device with central anchor for stress isolation
A MEMS device (20) includes a proof mass (32) coupled to and surrounding an immovable structure (30). The immovable structure (30) includes fixed fingers (36, 38) extending outwardly from a body (34) of the structure (30). The proof mass (32) includes movable fingers (60), each of which is disposed between a pair (62) of the fixed fingers (36, 38). A central area (42) of the body (34) is coupled to an underlying substrate (24), with the remainder of the immovable structure (30) and the proof mass (32) being suspended above the substrate (24) to largely isolate the MEMS device (20) from package stress, Additionally, the MEMS device (20) includes isolation trenches (80) and interconnects (46, 50, 64) so that the fixed fingers (36), the fixed fingers (38), and the movable fingers (60) are electrically isolated from one another to yield a differential device configuration. |
| US08610210B2 |
Power semiconductor device and method for manufacturing same
According to one embodiment, a power semiconductor device includes a first semiconductor layer, and first, second and third semiconductor regions. The first semiconductor layer has a first conductivity type. The first semiconductor regions have a second conductivity type, and are formed with periodicity in a lateral direction in a second semiconductor layer of the first conductivity type. The second semiconductor layer is provided on a major surface of the first semiconductor layer in a device portion with a main current path formed in a vertical direction generally perpendicular to the major surface and in a terminal portion provided around the device portion. The second semiconductor region has the first conductivity type and is a portion of the second semiconductor layer sandwiched between adjacent ones of the first semiconductor regions. The third semiconductor regions have the second conductivity type and are provided below the first semiconductor regions in the terminal portion. |
| US08610208B2 |
Semiconductor device
A semiconductor device includes a body region of a first conductivity type and a gate pattern disposed on the body region. The gate pattern has a linear portion extending in a first direction and having a uniform width and a bending portion extending from one end of the linear portion. The portion of a channel region located beneath the bending portion constitutes a channel whose length is greater than the length of the channel constituted by the portion of the channel region located beneath the linear portion. |
| US08610206B2 |
Split-gate lateral diffused metal oxide semiconductor device
A semiconductor device comprises a source region, a drain region, and a drift region between the source and drain regions. A split gate is disposed over a portion of the drift region, and between the source and drain regions. The split gate includes first and second gate electrodes separated by a gate oxide layer. A self-aligned RESURF region is disposed within the drift region between the gate and the drain region. PI gate structures including an upper polysilicon layer are disposed near the drain region, such that the upper polysilicon layer can serve as a hard mask for the formation of the double RESURF structure, thereby allowing for self-alignment of the double RESURF structure. |
| US08610205B2 |
Inter-poly dielectric in a shielded gate MOSFET device
In one general aspect, an apparatus can include a shield dielectric disposed within a trench aligned along an axis within an epitaxial layer of a semiconductor, and a shield electrode disposed within the shield dielectric and aligned along the axis. The apparatus can include a first inter-poly dielectric having a portion intersecting a plane orthogonal to the axis where the plane intersects the shield electrode, and a second inter-poly dielectric having a portion intersecting the plane and disposed between the first inter-poly dielectric and the shield electrode. The apparatus can also include a gate dielectric having a portion disposed on the first inter-poly dielectric. |
| US08610197B2 |
Nonvolatile memory having gate electrode and charge storage layer formed respectively over opposite surfaces of semiconductor layer
Provided is a nonvolatile memory 10 having a selective gate SG formed below a silicon layer 14, which is to be a channel region formed between a source region S and a drain region D of a transistor, through a gate insulating film 15 between the silicon layer and the selective gate, a floating gate FG formed on a part over the silicon layer 14 through a gate insulating film 16, and a control gate CG connected to the floating gate FG. The selective gate SG has one end overlapping the source region S through the gate insulating film 15, and the floating gate FG has one end overlapping the drain region D through the gate insulating film 16, and the other end separated from the source region S and overlapping the silicon layer 14 through the gate insulating film 16. Thus, a nonvolatile memory whose performance is not deteriorated even when it is formed on an insulating substrate having a low heat dissipating characteristic can be achieved. |
| US08610193B2 |
Semiconductor constructions, NAND unit cells, methods of forming semiconductor constructions, and methods of forming NAND unit cells
Some embodiments include methods of forming semiconductor constructions. Alternating layers of n-type doped material and p-type doped material may be formed. The alternating layers may be patterned into a plurality of vertical columns that are spaced from one another by openings. The openings may be lined with tunnel dielectric, charge-storage material and blocking dielectric. Alternating layers of insulative material and conductive control gate material may be formed within the lined openings. Some embodiments include methods of forming NAND unit cells. Columns of alternating n-type material and p-type material may be formed. The columns may be lined with a layer of tunnel dielectric, a layer of charge-storage material, and a layer of blocking dielectric. Alternating layers of insulative material and conductive control gate material may be formed between the lined columns. Some embodiments include semiconductor constructions, and some embodiments include NAND unit cells. |
| US08610192B2 |
Non-volatile memory devices having charge storage layers at intersecting locations of word lines and active regions
A non-volatile memory device can include a plurality of parallel active regions that are defined by a plurality of device isolation layers formed on a semiconductor substrate, where each of the plurality of parallel active regions extends in a first direction and has a top surface and sidewalls. A plurality of parallel word lines can extend in a second direction and cross over the plurality of parallel active regions at intersecting locations. A plurality of charge storage layers can be disposed at the intersecting locations between the plurality of parallel active regions and the plurality of parallel word lines. Each of the plurality of charge storage layers at the intersecting locations can have a first side and a second side that is parallel to the second direction and can have a first length, a third side and a fourth side that are parallel to the first direction and can have a second length, where the first length is less than the second length. |
| US08610175B2 |
Semiconductor device and manufacturing method thereof
This invention relates to a semiconductor device and a manufacturing method thereof for reducing stacking faults caused by high content of Ge in an embedded SiGe structure. The semiconductor device comprises a Si substrate with a recess formed therein. A first SiGe layer having a Ge content gradually increased from bottom to top is formed on the recess bottom, a SiGe seed layer is formed on sidewalls of the recess and a second SiGe layer having a constant content of Ge is formed on the first SiGe layer. The thickness of the first SiGe layer is less than the depth of the recess. The Ge content in the SiGe seed layer is less than the Ge content in the second SiGe layer and the Ge content at the upper surface of the first SiGe layer is less than or equal to the Ge content in the second SiGe layer. |
| US08610174B2 |
Bipolar transistor with a raised collector pedestal for reduced capacitance
Disclosed is a transistor with a raised collector pedestal in reduced dimension for reduced base-collector junction capacitance. The raised collector pedestal is on the top surface of a substrate, extends vertically through dielectric layer(s), is un-doped or low-doped, is aligned above a sub-collector region contained within the substrate and is narrower than that sub-collector region. An intrinsic base layer is above the raised collector pedestal and the dielectric layer(s). An extrinsic base layer is above the intrinsic base layer. Thus, the space between the extrinsic base layer and the sub-collector region is increased. This increased space is filled by dielectric material and the electrical connection between the intrinsic base layer and the sub-collector region is provided by the relatively narrow, un-doped or low-doped, raised collector pedestal. Consequently, base-collector junction capacitance is reduced and, consequently, the maximum oscillation frequency is increased. |
| US08610173B2 |
Enhancement/depletion PHEMT device
An embodiment of the present invention concerns a layered epitaxial structure for enhancement/depletion PHEMT devices, an enhancement/depletion PHEMT device and a method for manufacturing an enhancement/depletion PHEMT device that finds advantageous, but not exclusive, application in the manufacturing of integrated circuits operating at millimeter-wave and microwave frequencies. |
| US08610169B2 |
Electrostatic discharge protection circuit
The invention discloses an ESD protection circuit, comprising a P-type substrate; an N-well formed on the P-type substrate; a P-doped region formed on the N-well, wherein the P-doped region is electrically connected to an input/output terminal of a circuit under protection; a first N-doped region formed on the P-type substrate, the first N-doped region is electrically connected to a first node, and the P-doped region, the N-well, the P-type substrate, and the first N-doped region constitute a silicon controlled rectifier; and a second N-doped region formed on the N-well and electrically connected to a second node, wherein a part of the P-doped region and the second N-doped region constitute a discharging path, and when an ESD event occurs at the input/output terminal, the silicon controlled rectifier and the discharging path bypass electrostatic charges to the first and second nodes respectively. |
| US08610167B2 |
Group III nitride compound semiconductor light-emitting device and method for producing the same
An n-type layer of a light-emitting device has a structure in which a first n-type layer, a second n-type layer and a third n-type layer are sequentially laminated in this order on a sapphire substrate, and an n-electrode composed of V/Al is formed on the second n-type layer. The first n-type layer and the second n-type layer are n-GaN, and the third n-type layer is n-InGaN. The n-type impurity concentration of the second n-type layer is higher than that of the first n-type layer and the third n-type layer. |
| US08610164B2 |
Light emitting device
A light emitting device includes a package equipped on a front face with a window for installing a light emitting element, and outer lead electrodes that protrude from a bottom face of the package. The package has, on the bottom face, two side face convex components provided on the side face sides and a center convex component provided at a center. The outer lead electrodes are housed in a concave components defined by the side face convex components and the center convex component. The side face convex component has groove provided on the side face. |
| US08610163B2 |
Method for manufacturing semiconductor light emitting device
According to one embodiment, a semiconductor light emitting device includes a semiconductor layer including a first surface, a second surface opposite to the first surface, and a light emitting layer; a p-side electrode provided on the second surface of the semiconductor layer in a region including the light emitting layer; an n-side electrode provided on the second surface of the semiconductor layer in a region not including the light emitting layer; an insulating film being more flexible than the semiconductor layer, the insulating film provided on the second surface and a side surface of the semiconductor layer, and the insulating film having a first opening reaching the p-side electrode and a second opening reaching the n-side electrode; a p-side interconnection layer provided on the insulating film and connected to the p-side electrode; and an n-side interconnection layer provided on the insulating film and connected to the n-side electrode. |
| US08610160B2 |
Cooling unit using ionic wind and LED lighting unit including the cooling unit
A cooling unit includes a heat radiant having a heat radiating plate contacting a heating element, and a plurality of heat radiation pins protruding from the heat radiating plate and separated from each other with predetermined intervals therebetween, and formed of an electrical insulating material; and an ionic wind generating unit comprising a corona emitter electrode contacting at least one of the heat radiation pins, a collector electrode facing the corona emitter electrode, and a power unit to connect the corona emitter electrode to the collector electrode and to apply a high voltage to the corona emitter electrode. Thus, the corona emitter electrode and the collector electrode of the ionic wind generating unit may be directly attached to the heat radiant, and a small and light cooling unit may be formed. |
| US08610159B2 |
Optical device with through-hole cavity
A light-emitting device having a through-hole cavity is disclosed. The optical device may contain a plurality of conductors, a light source die, a body and a transparent encapsulant material. The body may have a top surface and a bottom surface. A cavity is formed within the body extending from the bottom surface to the top surface and defining therein a bottom opening and a top opening, respectively. Optionally, the light-emitting device may comprise a lens. During manufacturing process, liquid or semi-liquid form transparent material is injected from the bottom surface into the cavity, encapsulating the light source die and forming a lens. The shape of the lens is defined by a mold aligned to the top opening of the body. In yet another embodiment, optical devices having a cavity or multiple cavities are disclosed. The optical devices may include a proximity sensor, an opto-coupler, an encoder and other similar sensors. |
| US08610157B2 |
Light emitting apparatus
A light emitting device including a contact layer, a blocking layer over the contact layer, a protection layer adjacent the blocking layer, a light emitter over the blocking layer, and an electrode layer coupled to the light emitter. The electrode layer overlaps the blocking layer and protection layer, and the blocking layer has an electrical conductivity that substantially blocks flow of current from the light emitter in a direction towards the contact layer. In addition, the protection layer may be conductive to allow current to flow to the light emitter or non-conductive to block current from flowing from the light emitter towards the contact layer. |
| US08610156B2 |
Light emitting device package
Embodiments include a light emitting device package. The light emitting device package comprises a housing including a cavity; a light emitting device positioned in the cavity; a lead frame including a first section electrically connected to the light emitting device in the cavity, a second section, which penetrates the housing, extending from the first section and a third section, which is exposed to outside air, extending from the second section; and a metal layer positioned on an area defined by a distance which is distant from the housing in the second section of the lead frame. |
| US08610155B2 |
Light-emitting device, method for manufacturing the same, and cellular phone
The invention relates to: a light-emitting device which includes a first flexible substrate having a first electrode, a light-emitting layer over the first electrode, and a second electrode with a projecting portion over the light-emitting layer and a second flexible substrate having a semiconductor circuit and a third electrode electrically connected to the semiconductor circuit, in which the projecting portion of the second electrode and the third electrode are electrically connected to each other; a method for manufacturing the light-emitting device; and a cellular phone which includes a housing incorporating the light-emitting device and having a longitudinal direction and a lateral direction, in which the light-emitting device is disposed on a front side and in an upper portion in the longitudinal direction of the housing. |
| US08610153B1 |
Micro-bead blasting process for removing a silicone flash layer
Using compression molding to form lenses over LED arrays on a metal core printed circuit board leaves a flash layer of silicone covering the contact pads that are later required to connect the arrays to power. A method for removing the flash layer involves blasting particles of sodium bicarbonate at the flash layer. A nozzle is positioned within thirty millimeters of the top surface of the flash layer. The stream of air that exits from the nozzle is directed towards the top surface at an angle between five and thirty degrees away from normal to the top surface. The particles of sodium bicarbonate are added to the stream of air and then collide into the top surface of the silicone flash layer until the flash layer laterally above the contact pads is removed. The edge of silicone around the cleaned contact pad thereafter contains a trace amount of sodium bicarbonate. |
| US08610151B2 |
Semiconductor light-emitting element and method for manufacturing semiconductor light-emitting element
There is provided a light-emitting element having a semiconductor film which includes a p-type current-spreading layer of GaInP or GaP; a first p-clad of AlInP; a second p-clad of AlGaInP; an active layer including of GaInP or AlGaInP; a first n-clad having a carrier density of 1×1018 cm−3 to 5×1018 cm−3; a second n-clad having a carrier density of 1×1018 cm−3 to 5×1018 cm−3; wherein the thickness proportion of the first p-clad in an entire p-clad, is 50% to 80%; the thickness of an entire n-clad is equal to or greater than 2 μm; the thickness proportion of the first n-clad in the entire n-clad is equal to or greater than 80%; and the thickness of the second n-clad is equal to or greater than 100 nm. |
| US08610148B2 |
Optical module installing optical device with identifying mark visually inspected after assembly thereof
An optical module is described, where the optical module installs an optical device whose identification mark is able to be distinguished even after the optical device is installed in the optical module. The identifying mark of the optical device is formed in a position able to be inspected from the direction of the normal line of the light-emitting facet of the optical device. Accordingly, the identifying mark becomes able to be identified through the lens after the optical device is installed in the package of the optical module. |
| US08610146B2 |
Light emitting diode package and method of manufacturing the same
Provided is an LED package including a metal substrate that has one or more via holes formed therein; an insulating layer that is formed on a surface of the metal substrate including inner surfaces of the via holes; a plurality of metal patterns that are formed on the insulating layer and are electrically isolated from one another; and an LED chip that is mounted on a metal pattern among the plurality of metal patterns. |
| US08610143B2 |
High output power light emitting device and package used therefor
An object of the present invention is to provide a light emitting device that has high output power and long service life where a package is suppressed from discoloring due to heat generation. The light emitting device 1 of the present invention contains a light emitting element 10, a package 40 formed of a thermosetting resin, the package having a recess 43 wherein the light emitting element 10 is mounted, a first lead electrode 20 which is exposed at the bottom of the recess 43 of the package 40 and whereon the light emitting element 10 is mounted, and a second lead electrode 30 which is exposed at the bottom of the recess 43 of the package 40 and is electrically connected to the light emitting element 10. The light emitting element 10 is bonded to the first lead electrode 20 through a eutectic layer 70, and at least a surface of the first electrode 20 is coated with an Ag film 22, a thickness of the Ag film 22 being in the range from 0.5 μm to 20 μm. |
| US08610140B2 |
Light emitting diode (LED) packages, systems, devices and related methods
Packages, systems, and devices for light emitting diodes (LEDs) and related methods are provided. The packages can include a lead frame with an electrically conductive chip carrier comprising an upper surface. An LED can be placed on the upper surface of the electrically conductive chip carrier. A casing can be disposed on the lead frame covering at least a portion of the lead frame. A reflector cavity can be in the casing surrounding the LED. The reflector cavity can have angled side wall portions and angled end wall portions with an angle at which the side wall portions are angled that is different from an angle at which the end wall portions are angled. |
| US08610136B2 |
Thermally optimised LED chip-on-board module
A LED Chip-on-Board (COB) module comprises a plurality of LED die arranged on a substrate in one or more radially concentric rings about a center point such that each LED die is azimuthally offset from neighboring LED die. The module includes thermal conduction pads each having lateral dimensions at least as large as the combined lateral dimensions of the LED die attached to it and a total surface area at least five times larger than the total surface area of all the LED die attached to it. At the same time, the total light emission area of the module is no greater than four times larger than the combined total surface emission area of all the individual LED die disposed on the substrate. A variety of configurations are possible subject to these criteria, which permit good packing density for enhanced brightness while ensuring optimal heat transfer. A method of manufacturing the module is also provided. |
| US08610129B2 |
Compound semiconductor image sensor
A stack-type image sensor using a compound semiconductor. The stack-type image sensor includes a stack of photoelectric conversion units which are sequentially arranged in a light incident direction and which absorb light in ascending order of a wavelength from shortest to longest. |
| US08610125B2 |
Nanotube array light emitting diodes
Carbon nanotube (CNT)-based devices and technology for their fabrication are disclosed. The planar, multiple layer deposition technique and simple methods of change of the nanotube conductivity type during the device processing are utilized to provide a simple and cost effective technology for large scale circuit integration. Such devices as p-n diode, CMOS-like circuit, bipolar transistor, light emitting diode and laser are disclosed, all of them are expected to have superior performance then their semiconductor-based counterparts due to excellent CNT electrical and optical properties. When fabricated on semiconductor wafers, the CNT-based devices can be combined with the conventional semiconductor circuit elements, thus producing hybrid devices and circuits. |
| US08610121B2 |
Methods for discretized processing and process sequence integration of regions of a substrate
The present invention provides methods and systems for discretized, combinatorial processing of regions of a substrate such as for the discovery, implementation, optimization, and qualification of new materials, processes, and process sequence integration schemes used in integrated circuit fabrication. A substrate having an array of differentially processed regions thereon is processed by delivering materials to or modifying regions of the substrate. |
| US08610118B2 |
Flexible display panel having curvature that matches curved surface of vehicle part
The object of the invention is to provide a method for fabricating a semiconductor device having a peeled layer bonded to a base material with curvature. Particularly, the object is to provide a method for fabricating a display with curvature, more specifically, a light emitting device having an OLED bonded to a base material with curvature. An external force is applied to a support originally having curvature and elasticity, and the support is bonded to a peeled layer formed over a substrate. Then, when the substrate is peeled, the support returns into the original shape by the restoring force, and the peeled layer as well is curved along the shape of the support. Finally, a transfer object originally having curvature is bonded to the peeled layer, and then a device with a desired curvature is completed. |
| US08610117B2 |
Light emitting device and electronic equipment
A display device capable of keeping the luminance constant irrespective of temperature change is provided as well as a method of driving the display device. A current mirror circuit composed of transistors is placed in each pixel. A first transistor and a second transistor of the current mirror circuit are connected such that the drain current of the first transistor is kept in proportion to the drain current of the second transistor irrespective of the load resistance value. The drain current of the first transistor is controlled by a driving circuit in accordance with a video signal and the drain current of the second transistor is caused to flow into an OLED, thereby controlling the OLED drive current and the luminance of the OLED. |
| US08610115B2 |
Organic electroluminescent devices
This invention relates to an organic electroluminescent device (1) produced with less effort comprising a substrate (2), a substrate electrode (3) on top of the substrate (2), an electroluminescent layer stack (4) with at least one organic light emitting layer on top of the substrate electrode (3), a counter electrode (5) at least covering the electroluminescent layer stack (4), and a short prevention layer (6) covering the counter electrode (5) establishing a double layer (DL) of counter electrode (5) and short prevention layer (6), and an electrically isolating layer at least partly on top of the short prevention layer, where a tensile stress (TS) is induced to the double layer (DL) by the short prevention layer (5) suitable to roll-up (10) the double layer (DL) after deposition of the electrically isolating layer (8) adjacent to a cut introduced at least to the double layer (DL) in an area, where the double layer (DL) is arranged on top of the electroluminescent layer stack (4) suitable to electrically disconnect the counter electrode (5) from the substrate electrode (3), where the electrically isolating layer (8) at least partly covers the area of the double layer with introduced cut (7) to partly dissolve the electroluminescent layer stack (4) to weaken the adhesion of the double layer to the electroluminescent layer stack adjacent to the cut to roll-up the double layer in the vicinity of the cut. The invention further relates to a method of manufacturing such an OLED device. |
| US08610114B2 |
Radiation emitting device
A radiation emitting device comprising a first electrode, which emits first charge carriers having a first charge during operation, a first charge carrier transporting layer, which comprises a fluorescent substance, a second charge carrier transporting layer, which contains a phosphorescent substance, and a second electrode, which emits second charge carriers having a second charge during operation, wherein during operation the second charge carrier transporting layer is largely free of first charge carriers. |
| US08610113B2 |
Material for a hole transport layer with p-dopant
A material for a hole transport layer has a p-dopant. The dopant forms with the hole transport material a charge transfer complex. A metal component in solution is processed with the hole transport matrix material in solution to form the hole transport layer. |
| US08610112B2 |
Charge-transporting polymer, composition for organic electroluminescent element, organic electroluminescent element, organic EL display, and organic EL lighting
A subject for the invention is to provide a charge-transporting polymer having high hole-transporting ability and excellent solubility and film-forming properties and a composition for organic electroluminescent element which contains the charge-transporting polymer. Another subject for the invention is to provide an organic electroluminescent element which has a high current efficiency and high driving stability. The charge-transporting polymer comprises a group represented by the following formula (1) as a side chain: wherein in formula (1), the benzocyclobutene ring may have one or more substituents. The substituents may be bonded to each other to form a ring. The spacer represents a group which links the benzocyclobutene ring to the main chain of the charge-transporting polymer through three or more single bonds. |
| US08610111B2 |
Bistable carbazole compounds
Bistable carbazole compounds of formula (I) are described, wherein M is Fe, Co, Ru or Os, preferably Fe, useful as basic functional units for computing systems based on the QCA (Quantum Cellular Automata) paradigm; a process for their preparation is also described. |
| US08610110B2 |
Optoelectronic component comprising neutral transition metal complexes
The invention relates to the use of compositions as emitters or absorbers in an electronic component, wherein the compositions have a first neutral transition metal complex and a second neutral transition metal complex. According to the invention, the first transition metal complex and the second transition metal complex together form a column structure. The invention further relates to a method for the production of electronic components having such compositions. |
| US08610109B2 |
Light emitting device
A triplet light emitting device which has high efficiency and improved stability and which can be fabricated by a simpler process is provided by simplifying the device structure and avoiding use of an unstable material. In a multilayer device structure using no hole blocking layer conventionally used in a triplet light emitting device, that is, a device structure in which on a substrate, there are formed an anode, a hole transporting layer constituted by a hole transporting material, an electron transporting and light emitting layer constituted by an electron transporting material and a dopant capable of triplet light emission, and a cathode, which are laminated in the stated order, the combination of the hole transporting material and the electron transporting material and the combination of the electron transporting material and the dopant material are optimized. |
| US08610107B2 |
Light emitting device having a well structure different of a multi-quantum well structures
A light emitting device is provided. The light emitting device comprises an active layer comprising a plurality of well layers and barrier layers. The barrier layers comprise a first barrier layer which is the nearest to a second conductive type semiconductor layer and has a first band gap, a second barrier layer having a third band gap, and a third barrier layer having the first band gap between the second barrier layer and a first conductive type semiconductor layer. The well layers comprise a first well layer having a second band gap between the first and the second barrier layers, and a second well layer between the second barrier layer and the third barrier layer. The second barrier layer is disposed between the first and the second well layers, and the third band gap is narrower than the first band gap and wider than the second band gap. |
| US08610106B2 |
Semiconductor light emitting device
According to one embodiment, a semiconductor light emitting device includes an n-type semiconductor layer, a p-type semiconductor layer and a light emitting part. The light emitting part is provided between the n-type semiconductor layer and the p-type semiconductor layer and includes a first light emitting layer. The first light emitting layer includes a first barrier layer, a first well layer, a first n-side intermediate layer and a first p-side intermediate layer. The barrier layer, the well layer, the n-side layer and the p-side intermediate layer include a nitride semiconductor. An In composition ratio in the n-side layer decreases along a first direction from the n-type layer toward the p-type layer. An In composition ratio in the p-side layer decreases along the first direction. An average change rate of the In ratio in the p-side layer is lower than an average change rate of the In ratio in the n-side layer. |
| US08610103B2 |
Flexible microcavities through spin coating
A mechanically flexible array of optically pumped vertical cavity surface emitting lasers, fabricated using spin coating. The array uses InGaP colloidal quantum dots as an active medium and alternating polymer layers of different refractive indices as Bragg mirrors. Enhanced spontaneous emission is produced. The flexible array can be peeled off a substrate, producing a flexible structure that can conform to a wide variety of shapes, and having an emission spectrum that can be mechanically tuned. The flexible array can be used to create a flexible infrared light bandage. |
| US08610100B2 |
Apparatus comprising nanowires
A method including: a) depositing a masking material over a substrate comprising silicon; b) removing the masking material using a first process that removes the masking material in preference to silicon; c) removing silicon using a second process that removes silicon in preference to the masking material; d) continuously repeating the sequence of steps a), b) and c) to control the creation of nanowires; and e) stopping repetition of the sequence of steps a), b) and c). |
| US08610098B2 |
Phase change memory bridge cell with diode isolation device
Memory cells are described along with arrays and methods for manufacturing. An embodiment of a memory cell as described herein includes a second doped semiconductor region on a first doped semiconductor region and defining a pn junction therebetween. A first electrode on the second doped semiconductor region. An insulating member between the first electrode and a second electrode, the insulating member having a thickness between the first and second electrodes. A bridge of memory material across the insulating member, the bridge having a bottom surface and contacting the first and second electrodes on the bottom surface, and defining an inter-electrode path between the first and second electrodes across the insulating member, the inter-electrode path having a path length defined by the thickness of the insulating member, wherein the memory material has at least two solid phases. |
| US08610097B2 |
Method for the continuous production of water-absorbent polymer particles
A process for continuously preparing water-absorbing polymer beads by determining at least one particulate delivery material mass flow by means of incident electromagnetic waves. |
| US08610094B2 |
Terahertz wave generator and method of generating terahertz wave
Disclosed is a terahertz wave generator which includes a first light source outputting a first light having a first frequency; a second light source outputting a second light having a second frequency different from the first frequency; a second harmonic generation unit performing second harmonic conversion on the first and second lights to generate a third light and a fourth light; and a photomixer converting a mixing light of the third and fourth lights into a terahertz wave alternating signal and outputting a terahertz wave. |
| US08610091B2 |
Charged particle beam writing apparatus and charged particle beam writing method
A charged particle beam writing apparatus according to an embodiment, includes a first dose calculating unit configured to calculate a first dose map for each set of a proximity effect correction coefficient map and a base dose map of a beam; a dimension map creation unit configured to create a dimension map of a pattern by using the first dose map calculated for each set; an adder configured to add dimensions of all sets for each position of the dimension map by using the dimension map of each set; a set map creation unit configured to create a set of a proximity effect correction coefficient map and a base dose map by using an added dimension map after addition; and a second dose calculating unit configured to calculate a second dose map by using a created set of the proximity effect correction coefficient map and the base dose map. |
| US08610090B2 |
Ion beam sample preparation thermal management apparatus and methods
Disclosed are embodiments of an ion beam shield for use in an ion beam sample preparation apparatus and methods for using the embodiments. The apparatus comprises an ion beam irradiating means in a vacuum chamber that may direct ions toward a sample, a shield blocking a portion of the ions directed toward the sample, and a shield retention stage with shield retention means that replaceably and removably holds the shield in a position. The ion beam shield has datum features which abut complementary datum features on the shield retention stage when the shield is held in the shield retention stage. The shield has features which enable the durable adhering of the sample to the shield for processing the sample with the ion beam. The complementary datum features on both shield and shield retention stage enable accurate and repeatable positioning of the sample in the apparatus for sample processing and reprocessing. |
| US08610088B2 |
Multispectral illumination device
An illumination device includes at least four semiconductor radiation sources (18) for emitting optical radiation in respectively different emission wavelength ranges. At least one color splitter (22.1, 22.2, 22.3), which is reflective for optical radiation of the respective semiconductor radiation source (18), is assigned to each of at least three of the semiconductor radiation sources (18). The semiconductor radiation sources (18) and the color splitters (22.1, 22.2, 22.3) are arranged such that the optical radiation, which is emitted in each case from each of the semiconductor radiation sources (18), is coupled into a common illumination beam path section (24). In each case, one collimating unit (20.1, 20.2, 20.3, 20.4), which collimates the optical radiation emitted by the respective semiconductor radiation source (18), is arranged in the beam path sections from the semiconductor radiation sources (18) to the color splitters (22.1, 22.2, 22.3). |
| US08610087B2 |
Method for measuring tritium or other radiation for dismantling
The invention relates to a kit for detecting β-radiation on a solid surface in a manner that is not destructive to the solid surface, said kit including at least two films that are sensitive to at least two different types of radiation, including the β-type. |
| US08610082B2 |
Drawing apparatus and method of manufacturing article
A drawing apparatus performs drawing on a substrate with charged particle beams. The drawing apparatus includes an irradiation optical system including a collimator lens; an aperture array configured to split the charged particle beam into a plurality of charged particle beams; a converging lens array configured to form a plurality of crossovers of the plurality of charged particle beams; and a projection optical system including an element in which a plurality of apertures corresponding to the plurality of crossovers are formed, and a plurality of projection lenses corresponding to the apertures. The converging lens array includes converging lenses disposed such that each of the plurality of crossovers, which are formed by the converging lenses from the charged particle beam incident on the aperture array at incidence angles associated with aberration of the irradiation optical system, is aligned with corresponding one of the apertures in the element. |
| US08610081B2 |
Systems and methods for generating control signals in radiation detector systems
Systems and methods for generating control signal in radiation detector systems are provided. One system includes a scheduling architecture having at least one anode channel connected to a detector of the radiation detector system. The anode channel includes a charge sensitive amplifier and a signal shaper, wherein the anode channel is configured to generate at least one control signal to control data acquisition by the detector. The scheduling architecture also includes at least one shaper timer configured having a time constant to define timing for the generation of the control signal without using a clock. |
| US08610073B2 |
Monochromatic wavelength variable terahertz wave generation/detection system and method
To provide a monochromatic wavelength variable terahertz wave generation/detection system that has high detection sensitivity at room temperature and that can quickly operate at the same time, excitation light of monochromatic wavelength generated from one excitation light source is inputted to a wavelength variable terahertz wave source and a nonlinear light conversion terahertz wave detector through an excitation light phase control optical system shown below. The excitation light phase control optical system includes, on a light path of the excitation light, an optical element capable of simultaneously changing an incidence angle of the excitation light to a generation point of a terahertz wave in the wavelength variable terahertz wave source and an incidence angle of the excitation light to an incidence point of the terahertz wave in the nonlinear light conversion terahertz wave detector to set both the generation point and the incidence point at the same time on the focal points in a confocal optical system. |
| US08610072B2 |
Gas exchange system flow configuration
System flow path designs that minimize the impact of gas diffusion sources and sinks. By reducing the magnitude of parasitic sources and sinks, lower rates of photosynthesis and transpiration can be more accurately measured, e.g., without the need for extensive empirical compensation. According to one aspect, a sensor head for use in a gas exchange analysis system includes a sample chamber defining a measurement volume for analysis of a sample, the sample chamber having an inlet and an outlet, and a flow splitting mechanism located proximal to the sample chamber, the mechanism configured to split a gas flow received at an input port from a remote source to a first output port and to a second output port, wherein the first output port is coupled with the inlet of the sample chamber. The sensor head also typically includes a first gas analyzer coupled with the outlet of the sample chamber and configured to measure a concentration of one or more gases, and a second gas analyzer coupled with the second output port of the flow splitting mechanism and configured to measure a concentration of the one or more gases. Advantageously, gas diffusion sources and sinks are reduced due to the proximity of the flow splitting mechanism with the sample chamber and gas analyzers. This advantageously reduces measurement error associated with or attributable to gas diffusion sources and sinks. The proximity advantage derives from minimizing the joints, gaskets, fittings, tubing lengths, and materials all prone or susceptible to gas diffusion. |
| US08610070B2 |
Pixel-level optical elements for uncooled infrared detector devices
Pixel-level monolithic optical element configurations for uncooled infrared detectors and focal plane arrays in which a monolithically integrated or fabricated optical element may be suspended over a microbolometer pixel membrane structure of an uncooled infrared detector element A monolithic optical element may be, for example, a polarizing or spectral filter element, an optically active filter element, or a microlens element that is structurally attached by an insulating interconnect to the existing metal interconnects such that the installation of the optical element substantially does not impact the thermal mass or thermal time constant of the microbolometer pixel structure, and such that it requires little if any additional device real estate area beyond the area originally consumed by the microbolometer pixel structure interconnects. |
| US08610068B2 |
Optical position detection device and equipment with position detection function
An optical position detection device includes a first detection light source unit that outputs a detection light from one side to the other side in a first direction, a second detection light source unit that is separated from the first detection light source unit along a second direction crossing the first direction, and outputs a detection light from the one side to the other side in the first direction, a light detection unit having sensitivity toward the other side in the first direction, and a position detection unit that detects the position of the object based on the light reception in the light detection unit. |
| US08610063B2 |
System for transmitting an electrical signal, in particular frequency-related, and radiation measurement device equipped with such a system
A system for transmitting an electrical signal, notably a frequency-related electrical signal, includes two conducting lines each having a central conductor surrounded by a conducting sheath, the lines being coupled and isolated from one another at each end by a transformer. The central conductor of a line is linked at the input of the system to a coil of a first transformer and at the output of the system to a coil of the second transformer. The invention is applied for example for the transmission of strongly disturbed environment measurement signals. |
| US08610057B2 |
Ion selection apparatus and method
An ion mobility spectrometer or other ion apparatus has two or three grid electrodes 51 and 52; 151 to 153; 106 and 107; 106′ and 107′ extending laterally of the ion flowpath. An asymmetric waveform with a dc compensating voltage is applied between the electrodes to produce a field parallel to the ion flow path that affects ions differently according to their field-dependent mobility. This filters or delays different ions selectively in their passage to an ion detector 11, 111, 111′ to facilitate discrimination between ions that would otherwise produce a similar output. |
| US08610047B2 |
Image sensor pixel having a static transistor and a dynamic transistor coupled to a sensing capacitor and driving method thereof
An image sensor pixel and a driving method thereof are provided. The image sensor pixel comprises a photodiode, a sensing capacitor, a static transistor and a dynamic transistor. A first terminal of the photodiode is coupled to a bias line. A control terminal of the static transistor is coupled to a static gate line, and a first terminal of the static transistor is coupled to a first terminal of the sensing capacitor and a second terminal of the photodiode. A control terminal of the dynamic transistor is coupled to a dynamic gate line, and a first terminal of the dynamic transistor is coupled to a second terminal of the sensing capacitor. |
| US08610046B2 |
Image readout circuit with capacitor that is shared between sample and hold and buffer
A switched capacitor sample and hold buffer that can be used, for example, in a CMOS image sensor. The switched capacitor sample and hold circuit has large output swings, low noise and reduced capacitor area compared to the traditional switched capacitor approach. |
| US08610040B2 |
Electric induction oven
An electric oven includes a box casing presenting side walls, a rear wall, an upper wall and a lower wall, an opening and a closure door for this latter, the walls bounding an oven cavity heated by heating structure functionally associated with at least one of the walls. The heating structure is arranged to heat the cavity by induction and includes a generator arranged to generate an electromagnetic field, an electrically insulating material disposed between the generator and the oven wall at which the heating structure is positioned, and magnetically insulating structure is disposed on the outside of the oven with reference to the wall, the generator, the electrically insulating structure and the magnetically insulating structure defining a single, layered structure fitted to the oven wall. |
| US08610036B2 |
Device and method for monitoring a heating appliance
A device for monitoring a heating apparatus that includes a default deactivated motion detector for determining whether a person is proximate the heating apparatus. The device includes a default deactivated heat sensor for determining whether the heating apparatus has a temperature that is above a threshold. The device includes an internal timer for cyclically repeating a first countdown. The heat sensor is temporarily activated once during each of the repeated first countdowns. The internal timer performs a second countdown when the activated heat sensor determines that the heating apparatus has the temperature that is above the threshold. The second countdown is reset each time the motion detector determines that a person is proximate the heating apparatus. The device includes an alarm configured to notify a user when the internal timer reaches the end of the second countdown. |
| US08610034B2 |
Heater, manufacturing apparatus for semiconductor device, and manufacturing method for semiconductor device
A heater for heating a wafer includes elements that are arranged at a distance from one another in a rotationally symmetrical fashion with respect to a shaft extending through a center of the wafer, an electrode being provided to each of the elements to heat the wafer uniformly. |
| US08610032B2 |
Laser heating of aqueous samples on a micro-optical-electro-mechanical system
A system of heating a sample on a microchip includes the steps of providing a microchannel flow channel in the microchip; positioning the sample within the microchannel flow channel, providing a laser that directs a laser beam onto the sample for heating the sample; providing the microchannel flow channel with a wall section that receives the laser beam and enables the laser beam to pass through wall section of the microchannel flow channel without being appreciably heated by the laser beam; and providing a carrier fluid in the microchannel flow channel that moves the sample in the microchannel flow channel wherein the carrier fluid is not appreciably heated by the laser beam. |
| US08610028B2 |
Laser processing device
An apparatus comprises a table, a source emitting polarized laser light, a source emitting laser light, a plate changing the polarization direction of the laser light, a plate splitting the laser light into a laser light having polarization in an X direction and a laser light component having polarization in a Y direction, a plate orienting the polarization direction of the laser light to the X direction, a lens converging the laser light components, a lens arranged in parallel with the lens along the X direction and converges the laser light component, a control section controlling a device such that a converging point of the laser light component is located at a predetermined position with reference to a front face by detecting a reflected light, and a control section moving the table along a line while making the X direction substantially coincide with the line. |
| US08610022B2 |
Impedance spectroscopy system and catheter for ischemic mucosal damage monitoring in hollow viscous organs
Methods of using the device for conducting business transactions are also included. An impedance spectroscopy system for monitoring ischemic mucosal damage in hollow viscous organs comprises a sensor catheter and an impedance spectrometer for electrically driving the catheter to obtain a complex tissue impedance spectrum. Once the catheter is in place in one of a patient's hollow viscous organs, the impedance spectrometer obtains the complex impedance spectrum by causing two electrodes in the tip of the catheter to inject a current into the mucosal tissue at different frequencies, while two other electrodes measure the resulting voltages. A pattern recognition system is then used to analyze the complex impedance spectrum and to quantify the severity of the mucosal injury. Alternatively, the complex impedance spectrum can be appropriately plotted against the spectrum of normal tissue, allowing for a visual comparison by trained personnel. |
| US08610021B2 |
Stacker device for stacking flat articles on edge, and a postal sorting machine equipped with at least one such device
A sorting outlet device including a support surface on which a stack of flat articles is formed by accumulation as the flat articles are inserted, accumulated, and pushed on-edge one-by-one in a main direction against a retaining element for retaining the stack, which element is provided at the front end of the stack. The support surface is mounted to be free to move in translation in the main direction, being moved synchronously with the movement of the retaining element in the main direction. The retaining element is also mounted to move relative to the frame under the effect of accumulation of said articles and associated with means of the winder or counter weight type arranged so as to exert a return force on the stack of flat articles in such a manner as to retain it. A postal sorting machine is equipped with at least one such stacker device. |
| US08610019B2 |
Methods for sorting materials
Disclosed herein is the use of differences in x-ray linear absorption coefficients to process ore and remove elements with higher atomic number from elements with lower atomic numbers. Use of this dry method at the mine reduces pollution and transportation costs. One example of said invention is the ejection of inclusions with sulfur, silicates, mercury, arsenic and radioactive elements from coal. This reduces the amount and toxicity of coal ash. It also reduces air emissions and the energy required to clean stack gases from coal combustion. Removal of said ejected elements improves thermal efficiency and reduces the pollution and carbon footprint for electrical production. |
| US08610018B2 |
Methods and apparatus for selectively processing eggs having identified characteristics
Methods and apparatus for processing eggs based upon a characteristic such as gender are provided. Material is extracted from each of a plurality of live eggs, the extracted material is assayed to identify eggs having the characteristic, and then eggs identified as having the characteristic are processed accordingly. |
| US08610017B2 |
Capacitive input switch
In a capacitive input switch that is accommodated in a housing of electronic equipment, the capacitive input switch includes a rigidity imparting layer having rigidity and a laminate sheet laminated on the rigidity imparting layer. The rigidity imparting layer and the laminate sheet are three dimensionally formed. The laminate sheet is formed by a substrate sheet, a conductive pattern layer for capacitor formation, and a decorative layer that is laminated at least on any one of the substrate sheet and the conductive pattern layer. A separate conductor is caused to contact with the conductive pattern layer and the conductive pattern layer is caused to be electrically connected to an external electric circuit by the conductor. |
| US08610014B2 |
Electrical switching apparatus, and stored energy assembly and energy storage and release control mechanism therefor
An energy storage and release control mechanism is provided for a stored energy assembly of an electrical switching apparatus. The stored energy assembly includes a shaft, a stored energy mechanism, and a charging mechanism, such as a charging cam. The charging cam is movable to pivot upon the shaft, thereby charging the stored energy mechanism. The energy storage and release control mechanism includes a ratchet coupled to the charging cam and including a plurality of teeth, a mounting assembly, and a plurality of pawl assemblies. Each pawl assembly includes a pawl pivoting between an engaged position corresponding to the pawl engaging the teeth of the ratchet to resist inappropriate movement of the charging handle, and a disengaged position corresponding to the pawl not engaging the teeth of the ratchet. Preferably, first and second pawl assemblies include first and second pawls, respectively, wherein only one of the first and second pawls engages the teeth of the ratchet at a time. |
| US08610008B2 |
Conveyor belt scale with conveyor belt surrounded by a pressure resistant explosion protected housing
A conveyor belt scale (1) for transporting and weighing bulk material, having a rocker (6) that acts on a rod system (9), and having a weighing cell (11) connected with the rod system (9), is supposed to be configured in such a manner that the weighing cell, in particular, can also be reached from the outside.This is achieved in that the conveyor belt (2) is surrounded by a pressure-resistant, explosion-protected housing (7), whereby the rod system (9) that acts on the weighing cell (11) is passed out of the housing (7) by way of at least one elastic bearing (10) having a pressure-resistant seal, whereby the weighing cell (11) is positioned outside of the housing (7). |
| US08610003B2 |
Shielding plate and shielding assembly with same
A shielding structure includes a frame and a removable plate. The frame includes a peripheral wall, and the removable plate located in the opening may be fixed to the connecting board, the removable plate defining an access hole. A scored line is defined between the removable plate and the connecting board. The shielding structure further defines an arcuate gap between the removable plate and the connecting board and communicating with the scored line, and a mating hole, the arcuate gap is for increasing the shearing stresses on shielding structure the scored line when the removable plate must be removed. |
| US08610000B2 |
Circuit board for an electrical connector
A circuit board includes a substrate having upper and lower sides, and first and second conductive vias extending between the upper and lower sides. The first and second conductive vias include circular outer profiles. The circuit board also includes a differential pair of conductive traces, which includes a first conductive trace having first upper and lower segments disposed on the upper and lower sides, respectively. The first upper and lower segments are electrically connected together through the first conductive via. The first upper segment is curved around the second conductive via such that the first upper segment follows the circular outer profile of the second conductive via. The differential pair of conductive traces also includes a second conductive trace having second upper and lower segments disposed on the upper and lower sides, respectively. The second upper and lower segments are electrically connected together through the second conductive via. The first upper segment crosses over the second lower segment. The second lower segment is curved around the first conductive via such that the second lower segment follows the circular outer profile of the first conductive via. |
| US08609998B2 |
Wiring board and method of manufacturing the same
A wiring board (package) has a structure in which multiple wiring layers are stacked one on top of another with insulating layers each interposed between corresponding two of the wiring layers, and the wiring layers are connected to one another through vias formed in each of the insulating layers. In a peripheral region of the package, reinforcing patterns are provided on the same surfaces where the corresponding wiring layers are provided, respectively. Each of the reinforcing patterns is formed of a conductive layer formed on the same surface where the corresponding one of the wiring layers is provided, and is provided in an intermittent ring-like shape when viewed in a planar view. |
| US08609996B2 |
Printed circuit board and layout method thereof
A printed circuit board includes a signal layer having a pair of differential transmission lines thereon. An eye width and an eye height of an eye diagram obtained at output terminals of the pair of differential transmission lines are variable according to a distance between the pair of differential transmission lines. The eye width and the eye height of the eye diagram are at minimum values when the distance between the pair of differential transmission lines is at a first distance. The eye width and the eye height meet requirements of the pair of differential transmission lines for the eye diagram when the distance between the pair of differential transmission lines is set at a second distance, the second distance is less than the first distance. |
| US08609995B2 |
Multilayer wiring board and manufacturing method thereof
Disclosed is a manufacturing method of a multilayer wiring board. The multilayer wiring board includes an outer resin insulation layer made of an insulating resin material, containing a filler of inorganic oxide and having an outer surface defining a chip mounting area to which an electronic chip is mounted with an underfill material filled in between the outer resin insulation layer and the electronic chip and holes through which conductor parts are exposed. The manufacturing method includes a hole forming step of forming the holes in the outer resin insulation layer by laser processing, a desmear treatment step of, after the hole forming step, removing smears from inside the holes of the outer resin insulation layer, and a filler reducing step of, after the desmear treatment step, reducing the amount of the filler exposed at the outer surface of the outer resin insulation layer. |
| US08609991B2 |
Flex-rigid wiring board and method for manufacturing the same
A flex-rigid wiring board including a rigid substrate including a rigid base material and a conductor layer, and a flexible substrate having a conductor layer. The conductor layer of the flexible substrate is electrically connected to the conductor layer of the rigid substrate. The rigid substrate has a recessed portion which is formed on a surface of the rigid substrate and which accommodates an electronic component. |
| US08609989B2 |
Electrical cable and method and device for the manufacture thereof
An electrical cable including an inner conductor arrangement having a longitudinally extended conductor. The electrical cable further including an outer sheath that surrounds the inner conductor arrangement annularly in cross-section, and an electrical shield that extends between the inner conductor arrangement and the outer sheath, wherein a portion of the electrical shield is turned inside out in such a way that it is spaced apart from a main area of the electrical shield. The portion defines an inside-out portion and extends between the inner conductor arrangement and the outer sheath transversely to a direction in which the electrical cable extends. In addition, an exterior region of the inside-out portion of the electrical shield is incorporated in at least some portions into the sheath of the electrical cable. |
| US08609987B2 |
High voltage direct current cable termination apparatus
A direct current cable termination apparatus for terminating a high voltage direct current cable, the apparatus includes a current-carrying device including a terminal portion of the direct current cable, the cable at least including an electrical conductor, a electrically insulating layer located outside of the electrical conductor, and a conductive shield located outside of the insulating layer and the electrical conductor. The apparatus includes a housing including a tubular outer shell with an inner periphery, the outer shell defining a longitudinal axis and being formed by an electrically insulating and polymer-containing material. The current-carrying device extends in the axial direction of the outer shell. Along at least a part of the axial extension of the current-carrying device the outer shell extends axially with a space between its inner periphery and the current-carrying device. The housing is adapted to separate the space from an atmosphere outside the outer shell. |
| US08609985B2 |
Electronic device housing and manufacturing method
An electronic device housing is disclosed. The electronic device housing, the electronic device housing comprises a cover comprising a base board, a receiving portion defined in the base board, and a fixing portion in the receiving portion; a silicone rubber membrane; and a panel received in the receiving portion, the panel is fixed to the cover via the silicone rubber membrane. |
| US08609983B2 |
Interconnection sheet, solar cell with interconnection sheet, solar cell module, and interconnection sheet roll
An interconnection sheet, a solar cell with the interconnection sheet, a solar cell module, an interconnection sheet roll, a solar cell with an interconnection sheet and solar cell module satisfy a relationship of Y≦Z |
| US08609975B2 |
Electronic devices including transparent conductive coatings including carbon nanotubes and nanowire composites, and methods of making the same
Certain example embodiments of this invention relate to large-area transparent conductive coatings (TCCs) including carbon nanotubes (CNTs) and nanowire composites, and methods of making the same. The σdc/σopt ratio of such thim films may be improved via stable chemical doping and/or alloying of CNT-based films. The doping and/or alloying may be implemented in a large area coating system, e.g., on glass and/or other substrates. In certain example embodiments, a CNT film may be deposited and then doped via chemical functionalization and/or alloyed with silver and/or palladium. Both p-type and n-type dopants may be used in different embodiments of this invention. In certain example embodiments, silver and/or other nanowires may be provided, e.g., to further decrease sheet resistance. Certain example embodiments may provide coatings that approach, meet, or exceed 90% visible transmission and 90 ohms/square target metrics. |
| US08609974B2 |
Solar to electrical energy conversion using the streaming potential
A system and method is presented that uses solar power driven expansion of an electrolytic solution to force the electrolytic solution from a container through at least one pore of an insulator having a fixed surface charge of one polarity into a collection receptacle. The velocities of the cations and anions flowing through the pore differ because of the fixed surface charge of the pore and this produces an electrical charge separation, the streaming potential, as a source of electrical power. Energy absorption spans the full solar spectrum including infrared, visible and near ultraviolet wavelengths. |
| US08609966B2 |
Transposable capo system and method
A transposable capo system for a stringed musical instrument includes at least one magnetic capo stud having a string slot adapted to receive a string on the instrument. |
| US08609964B2 |
Plants and seeds of hybrid corn variety CH738196
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH738196. The invention thus relates to the plants, seeds and tissue cultures of the variety CH738196, and to methods for producing a corn plant produced by crossing a corn plant of variety CH738196 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 CH738196. |
| US08609953B2 |
Soybean seed and oil compositions and methods of making same
Methods for obtaining soybean plants that produce seed with low linolenic acid levels and moderately increased oleic levels are disclosed. Also disclosed are methods for producing seed with low linolenic acid levels, moderately increased oleic levels and low saturated fatty acid levels. These methods entail the combination of transgenes that provide moderate oleic acid levels with soybean germplasm that contains mutations in soybean genes that confer low linolenic acid phenotypes. These methods also entail the combination of transgenes that provide both moderate oleic acid levels and low saturated fat levels with soybean germplasm that contains mutations in soybean genes that confer low linolenic acid phenotypes. Soybean plants and seeds produced by these methods are also disclosed. |
| US08609945B1 |
Soybean variety XB33H12
A novel soybean variety, designated XB33H12 is provided. Also provided are the seeds of soybean variety XB33H12, cells from soybean variety XB33H12, plants of soybean XB33H12, and plant parts of soybean variety XB33H12. Methods provided include producing a soybean plant by crossing soybean variety XB33H12 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB33H12, methods for producing other soybean varieties or plant parts derived from soybean variety XB33H12, and methods of characterizing soybean variety XB33H12. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB33H12 are further provided. |
| US08609940B1 |
Soybean cultivar GO0810002
The present invention is in the field of soybean variety GO0810002 breeding and development. The present invention particularly relates to the soybean variety GO0810002 and its progeny, and methods of making GO0810002. |
| US08609936B2 |
Hemipteran-and coleopteran active toxin proteins from Bacillus thuringiensis
A novel Bacillus thuringiensis crystal protein exhibiting insect inhibitory activity is disclosed. Growth of Lygus insects is significantly inhibited by providing the novel crystal protein in Lygus insect diet. Polynucleotides encoding the crystal protein, transgenic plants and microorganisms that contain the polynucleotides, isolated peptides derived from the crystal protein, and antibodies directed against the crystal protein are also provided. Methods of using the crystal protein and polynucleotides encoding the crystal protein to control Hemipteran insects are also disclosed. |
| US08609934B2 |
In vivo assembly of transcription units
Methods of providing gene suppression DNA in a eukaryotic organism comprising introducing a first DNA segment and at least one second DNA segment into the genome of the organism. One of the DNA segments contains a promoter and a transcribable DNA. Another DNA segment contains at least part of the transcribable DNA. When inserted in tandem, the DNA segments are assembled in vivo forming a recombinant transcription unit. RNA transcribed from the transcription unit can form double-stranded RNA. |
| US08609929B1 |
Maize hybrid X08B730
A novel maize variety designated X08B730 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X08B730 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08B730 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X08B730, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08B730. This invention further relates to methods for producing maize varieties derived from maize variety X08B730. |
| US08609926B1 |
Methods for managing sulfide in wastewater systems
Certain exemplary embodiments can provide a system, machine, device, manufacture, circuit, composition, and/or user interface adapted for and/or resulting from, and/or a method and/or machine-readable medium comprising machine-implementable instructions for, activities that can comprise and/or relate to, in a treatment zone, reacting an oxygen-comprising gas, one or more selected ferric/ferrous chelates, one or more selected nitrates and/or nitrites, and/or anaerobic wastewater. |
| US08609925B2 |
Adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene
Adsorbents and methods for the adsorptive separation of para-xylene from a mixture containing at least one other C8 aromatic hydrocarbon (e.g., a mixture of ortho-xylene, meta-xylene, para-xylene, and ethylbenzene) are described. Suitable adsorbents comprise zeolite X having an average crystallite size of less than 1.8 microns. The adsorbents provide improved mass transfer, which is especially advantageous for improving productivity in low temperature, low cycle time adsorptive separation operations in a simulated moving bed mode. |
| US08609922B2 |
Energy conservation in heavy-hydrocarbon distillation
An aromatics complex producing one or more xylene isomers offers a large number of opportunities to conserve energy by heat exchange within the complex. One previously unrecognized opportunity is through providing two parallel distillation columns operating at different pressures to separate C8 aromatics from C9+ aromatics. The parallel columns offer additional opportunities to conserve energy within the complex through heat exchange in associated xylene recovery facilities. |
| US08609906B2 |
Process for preparing C1-C4-oxygenates by partial oxidation of hydrocarbons
A process for preparing C1-C4-oxygenates from a reactant stream A which comprises essentially a C1-C4-alkane or a mixture of C1-C4-alkanes, by a) branching off a substream B of the reactant stream A and allowing it to react in a reactor with oxygen or an oxygenous gas stream C, which converts a portion of the C1-C4-alkane or a portion of the mixture which comprises C1-C4-alkanes to C1-C4-oxygenates, b) removing at least 90 mol % of the C1-C4-oxygenates formed from the product stream D resulting from step a) to form a remaining low boiler stream E, which comprises combining the low boiler stream E with the reactant stream A without further workup and without combination with the substream B down-stream of the branching site of the substream B. |
| US08609905B2 |
Method for producing glycerol
The present invention provides a method for producing glycerol, including transesterifying an oil-and-fat with an alcohol in the presence of a solid catalyst to obtain a glycerol product liquid and subjecting the glycerol product liquid to adsorption treatment with an ion-exchange resin. |
| US08609900B2 |
Dendritic macromolecule and a process thereof
The present invention is in relation to a dendritic molecule having symmetrically sited branches having four or more generations of dendrimers wherein the branch points are tertiary amines linked together with oxygen atom of ether and the heteroatoms are separated by a substituted or non-substituted linear three methylene linker. In addition the invention also provides a process to prepare such dendritic macromolecules. |
| US08609896B2 |
Ferric organic compounds, uses thereof and methods of making same
The present invention discloses a novel form of ferric organic compounds, including a form of ferric citrate, which are soluble over a wider range of pH, and which have a large active surface area. The ferric organic compounds of the present invention can be delivered effectively by oral route with better delivery to treat patients suffering from hyperphosphatemia, metabolic acidosis and other disorders responsive to ferric organic compound therapy. |
| US08609890B1 |
Cyclic process for the production of taurine
A method is disclosed for the production of taurine by a cyclic process of reacting ethylene oxide with sodium bisulfite and ammonium to obtain sodium taurinate. After excess ammonia is removed from the reaction mixture, sodium taurinate is neutralized with sulfur dioxide or sulfurous acid to recover taurine and to regenerate sodium bisulfate, which is then reacted with ethylene oxide. |
| US08609889B2 |
Photoacid generator, resist composition, and patterning process
The photoacid generator produces a sulfonic acid which has a bulky cyclic structure in the sulfonate moiety and a straight-chain hydrocarbon group and thus shows a controlled acid diffusion behavior and an adequate mobility. The PAG is fully compatible with a resin to form a resist composition which performs well during the device fabrication process and solves the problems of resolution, LWR, and exposure latitude. |
| US08609885B2 |
Synthesis of methylene malonates substantially free of impurities
The present invention provides improved methods for the chemical synthesis of methylene malonates using the Knovenagel synthesis reaction. The method of the invention provides for improved methylene malonates by significantly reducing or eliminating the formation of alternative and/or deleterious side products, significantly reducing or eliminating unwanted consumption of methylene malonates, and significantly reducing or eliminating the degradation of methylene malonates. These advantages result in methylene malonates, which upon recovery, are of higher quality, greater purity, improved yield and possess overall improved performance characteristics (e.g., improved cure speed, retention of cure speed, improved shelf-life and/or stability). |
| US08609883B2 |
Continuous method for producing acyl peroxides
The invention relates to a continuous method for producing acyl peroxides. According to said method, an acyl chloride, carboxylic acid anhydride or chloroformate is reacted with an organic hydroperoxide or hydrogen peroxide in at least two mixed reaction zones that are connected in series, the acyl compound, the peroxy compound and an aqueous solution of a base being supplied to the first reaction zone. The first reaction zone comprises a cycle for the two-phase reaction mixture via a heat exchanger in which the reaction mixture is cooled. The method allows the reaction to be carried out reliably and with high space-time yields. |
| US08609882B2 |
Process for deacetalisation of α aminoacetals
The invention relates to a process for the preparation of N-protected α-aminoaldehydes by deacetalization of the acetal functional group of corresponding N-protected α-aminoacetals using formic acid. |
| US08609878B2 |
Method for producing 6-chlorodibenzo[D,F] [1 3,2]Dioxaphosphepin
The invention relates to a method for producing 6-chlorodibenzo[d,f][1,3,2]-dioxaphosphepin (formula 1), comprising the following steps: a) addition of liquid 2,2′-dihydroxybiphenyl into a reactor to an excess of phosphorous trichloride under inert gas and stirring; b) discharge and neutralization of the resulting gases from the reaction mixture; c) separation of the excess phosphorous trichloride; d) obtention of 6-chlorodibenzo[d,f][1,3,2]-dioxaphosphepin. |
| US08609877B2 |
Cyclic diol-derived blocked mercaptofunctional silane compositions
Diol derived blocked mercaptofunctional silane compositions in which the silanes comprise cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and processes for their preparation are provided. Also provided are rubber compositions comprising the cyclic diol-derived blocked mercaptofunctional silanes, processes for their preparation and articles of manufacture comprising the rubber compositions, in particular, automotive tires and components thereof. |
| US08609874B2 |
Recovery of desired co-products from fermentation stillage streams
Processes and methods of recovering desired products from fermentation stillage are presented, including processes and methods of recovering lipids and aqueous materials. |
| US08609873B2 |
Process for making and using HOF.RCN
The invention relates to a process for making HOF.RCN and using it to oxidise organic substrates in a quick and safe way. The process comprises passing diluted fluorine through a conduit and RCN in water through another conduit into a microreactor to form HOF.RCN and reacting this with an organic substrates. |
| US08609869B2 |
Heteroaromatic-containing compound, optical material and optical element
There are provided a heteroaromatic-containing compound represented by the following general formula (1), and an optical material including the heteroaromatic-containing compound. wherein R1 and R2 are each independently a hydrogen atom or a methyl group, Ar1 is an aryl group which may have a substituent, and A is an aromatic hydrocarbon group. The R1 and R2 can be a hydrogen atom, and Ar1 can be a phenyl group. |
| US08609867B2 |
Substituted indolocarbazoles
A substituted indolocarbazole comprising at least one optionally substituted thienyl. |
| US08609862B2 |
Use of an adrenal hormone-modifying agent
The present invention relates to a method of treating a disease or disorder characterised by increased stress hormone levels and/or decreased androgen hormone levels in a subject, comprising administering to the subject a therapeutically effective amount of a compound represented by formula (I): wherein n is 1 or 3; R is hydrogen or —C(O)N(Ra)(Rb) wherein Ra and Rb are independently —(C1-C4)alkyl, or —(C1-C4)alkyl-(C5-C7)aryl, wherein each of Ra and Rb is optionally substituted by —(C1-C4)alkoxy; R1, R2, and R3, are independently hydrogen, halogen, cyano or —(C6-C10) aryl, wherein said —(C6-C10)aryl is optionally substituted by halogen, with the proviso that no more than one of R1, R2, and R3 is hydrogen; and R4 and R5 are hydrogen; or a pharmaceutically acceptable salt thereof. |
| US08609859B2 |
One pot process for preparing 2-butyl-3-[[2′-(1H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-1,3-diazaspiro [4, 4] non-1-en-4-one (irbesartan)
A one pot process for the synthesis of Irbesartan comprising reacting 2-n-Butyl-1,3-Diazaspiro[4,4]Non-1-en-4-one (Formula III) and Bromomethyl Cyanobiphenyl (Formula IV) in the presence of base and water with the optional use of PTC to give formula II from which Irbesartan is obtained by reacting with sodium azide and triethylamine hydrochloride in the presence of a non polar solvent. |
| US08609856B2 |
Crystalline forms of Febuxostat
New forms of Febuxostat have been prepared and characterized. These forms are useful, for example, in the chronic management of hyperuricemia in patients with gout. |
| US08609854B2 |
Process for the preparation of sorafenib tosylate
The present invention provides a process for the preparation of sorafenib tosylate, comprising contacting sorafenib free base with p-toluenesulphonic acid in water. |
| US08609847B2 |
Dihydroquinolinone derivatives
The present invention provides a prophylactic or therapeutic agent for dementia, Alzheimer's disease, attention-deficit hyperactivity disorder, schizophrenia, eating disorders, obesity, diabetes, hyperlipidemia, sleep disorders, narcolepsy, sleep apnea syndrome, circadian rhythm disorder, depression, allergic rhinitis or other diseases.A dihydroquinolinone derivative represented by formula (1) or a pharmaceutically acceptable salt thereof: {wherein Q represents the following formula (A) or (B)} |
| US08609844B2 |
Method for extracting and purifying bisbenzylisoquinolines
A method for purifying extracted crude d-tetrandrine by dissolving the crude d-tetrandrine powder in ethanol, treating the solution with a decolorizing agent, filtering, reducing the filtered solution under heat and vacuum, cooling the solution, filtering it and drying the filtered cake to yield substantially pure d-tetrandrine. |
| US08609836B2 |
4-aryl-2-anilino-pyrimidines
The present invention relates to compounds of Formula (Ia) or (Ib), the N-oxide forms, pharmaceutically acceptable addition salts, quaternary amines, stereoisomers, tautomers, racemics, metabolites, prodrugs, hydrates, or solvates thereof, wherein Y1, m, n, R1; X1; X2; R2; X3; X4; R3; and R4 have the meaning defined in the claims. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use in therapy. The invention particularly relates to compounds that are kinase inhibitors useful for the treatment of disease states mediated by kinase, especially PLK4, in particular such compounds that are useful in the treatment of pathological processes which involve an aberrant cellular proliferation, such as tumor growth, rheumatoid arthritis, restenosis and atherosclerosis. |
| US08609833B2 |
Purine derivatives as adenosine A1 receptor agonists and methods of use thereof
The invention relates to Purine Derivatives; compositions comprising an effective amount of a Purine Derivative; and methods for reducing an animal's rate of metabolism, protecting an animal's heart against myocardial damage during cardioplegia; or for treating or preventing a cardiovascular disease, a neurological disorder, an ischemic condition, a reperfusion injury, obesity, a wasting disease, or diabetes, comprising administering an effective amount of a Purine Derivative to an animal in need thereof. |
| US08609831B2 |
RNA-mediated gene modulation
An isolated RNA comprising an intron RNA that is released in a cell, thereby modulating the function of a target gene. Also disclosed are a composition comprising a chemokine and an isolated RNA of the invention or a DNA template for the isolated RNA, a composition comprising one or more agents that induce RNA-mediated modulation of the functions of two or more target genes in a cell, and methods of using these compositions for modulating the functions of genes in a cell. |
| US08609824B2 |
Methods of treatment using thymus-derived compositions
Embodiments of the present invention provide processes for preparing thymus extracts and plant or fungal extracts, and more particularly provide compositions (Thyex-1-6A and -6B) produced in accordance with said processes, and methods for treatment of various conditions comprising administration of said compositions including but not limited to impaired physical vigor or aptitude, and aging and/or age-related conditions (arthritis, mobility deficits, loss of appetite, etc.). Additional aspects provide methods for building muscle mass, for reducing exercise recovery period, or for sustaining exercise intensity. Particular aspects relate to preparation of Houttuynia cordata extracts and the use of those extracts as an anti-emetic and/or anti-nausea treatment for a subject in need thereof. |
| US08609820B2 |
Humanized antibodies that recognize alpha-synuclein
The present application discloses humanized 9E4 antibodies. The antibodies bind to human alpha synuclein and can be used for immunotherapy of Lewy body disease. |
| US08609813B2 |
Prodrug anti-cancer therapy
Compositions and methods for inhibiting the growth of cancer cells are provided. The cancer cells, the growth of which is inhibited, have constitutively active Abl tyrosine kinase activity due to a t(9;22)(q34;q11) translocation which results in expression of a chimeric Bcr-Abl protein which has constitutively active Abl tyrosine kinase activity that is believed to play an important role in leukemogenesis. The compositions include a modified protein kinase C(PKC) which has an Abl tyrosine kinase target motif. The methods involve administering the modified PCK to an individual to inhibit the growth of cancer cells that have Abl tyrosine kinase activity. |
| US08609812B2 |
Use of β-2-microglobulin to assess glomerular alterations and damage in the kidney
The present invention is directed, in part, to a method of measuring β-2-microglobulin to assess glomerular alteration or damage of the kidney. |
| US08609810B2 |
Methylglyoxal-scavenging compounds and their use for the prevention and treatment of pain and/or hyperalgesia
The present invention relates to compounds which inhibit or antagonize the binding of methylglyoxal (MG) and/or other reactive carbonyl species (RCS) to an arginine- or lysine- containing protein, preferably an arginine- or lysine-containing cellular protein, such as a sodium ion channel, e.g. the sodium ion channel Na(v)1.8. Preferred scavenger compounds are peptides comprising several or multiple repeats of the amino acid sequence motif Gly-Glu-X-Pro (GEXP), wherein X is Arg or Lys, and pharmaceutical compositions thereof. The present invention furthermore relates to the use of the compounds as scavenger or antagonists of methylglyoxal and/or related reactive carbonyl species (RCS). The present invention furthermore relates to the use of the compounds for the prevention and/or treatment of pain, hyperalgesia and pain related diseases, in particular pain and/or hyperalgesia caused by or associated with methylglyoxal and/or reactive carbonyl species (RCS). |
| US08609809B2 |
Bis-sulfhydryl macrocyclization systems
Novel peptidomimetic macrocycles and methods for their preparation and use, as well as amino acid analogs and macrocycle-forming linkers, and kits useful in their production are provided. |
| US08609807B2 |
Method of producing low-dust granules from polymer additives
The invention relates to a technically advantageous method of producing low-dust granules of polymer additives or polymer additive mixtures. The granule-forming polymer additives are mixed together, the mixture is converted into a workable mass and pressed through an orifice. The pre-shaped strand-like extruded mass is cooled and, while still in a workable state, formed into granules by rolling, impressing, cooling and comminuting. |
| US08609798B2 |
Process for preparing polydimethylsiloxanes on sulphonic acid cation exchange resins
The invention relates to a process for the targeted reorganization of polydimethylsiloxanes over sulphonic acid-containing cation exchange resins which have water contents of 8 to 25% by weight, and polydimethylsiloxanes thus prepared and the use thereof. |
| US08609797B2 |
Room temperature vulcanizable polymers
A room-temperature vulanizable (RTV) polymeric composition comprising organosiloxane or polyurethane units having at least one terminal methyl isopropyl ketoximino or methyl propyl ketoximino moiety, as well as methods of making the same. |
| US08609791B2 |
Method for replacing compatible ethylene polymerization catalysts
The present invention relates to a method for optimizing the sequential feeding of at least two ethylene polymerization catalysts to an ethylene polymerization reactor, comprising: transferring to a mixing vessel a first ethylene polymerization catalyst and a first diluent, decreasing the concentration of said first ethylene polymerization catalyst in said mixing vessel, transferring to said mixing vessel a second ethylene polymerization catalyst and a second diluent, progressively replacing said first ethylene polymerization catalyst by said second ethylene polymerization catalyst and said first diluent by said second diluent, increasing the concentration of said second ethylene polymerization catalyst in said mixing vessel, sequentially transferring said first ethylene polymerization catalyst and said second ethylene polymerization catalyst from said mixing vessel to an ethylene polymerization reactor. |
| US08609789B2 |
Oligomeric and polymeric aromatic phosphonic acids, their blends, processes for preparing them and uses as polyelectrolytes
The present invention relates to halogen-free, oligomeric or polymeric phosphonic acids made up of units of the general formula (I) —[(O)m—{R1(X)n(Y)o}pR1(X)q]r—[(O)s—R5(X)t]v— (I), where: Xis —P═O(OH)2, Yis carbonyl or sulfonyl, R1, R5are, independently of one another, divalent or polyvalent, substituted or unsubstituted, heteroatom-free or heteroatom- comprising aromatic radicals, m, o, sare each, independently of one another, 0 or 1, n, q, tare each, independently of one another, 0 or an integer from 1 to 8, with n and s not simultaneously being 0, r, vare each, independently of one another, from 0 to 1, with the sum of r and v being from 0.95 to 1.05, and pis 0 or an integer ≧1, where the radicals X are substituents on R1 and R5 and the radicals Y are parts of polymer or oligomer chain, to a process for preparing these compounds and also to halogen-free mixtures comprising one or more compounds of the general formula (I) and a nitrogen-free solvent having a boiling point of >150° C. |
| US08609785B2 |
Modified polyamide composition containing at least one phenolic compound
The use of a phenolic compound for producing a modified polyamide having enhanced mechanical properties is described. A polyamide composition including at least such phenolic compound and optionally reinforcing or filler loads is also described. The composition is preferably a composition for molding, for example in the form of granules or powder, that can be used for the production of articles by injection-molding. |
| US08609779B2 |
Functionalized ethylene/alpha-olefin interpolymer compositions
The invention relates to functionalized interpolymers derived from base olefin interpolymers, which are prepared by polymerizing one or more monomers or mixtures of monomers, such as ethylene and one or more comonomers, to form an interpolymer products having unique physical properties. The functionalized olefin interpolymers contain two or more differing regions or segments (blocks), resulting in unique processing and physical properties. |
| US08609778B1 |
Styrenic resin incorporating recycled polystyrene
The present disclosure provides a styrenic resin incorporating post-consumer recycle polystyrene (PCR PS), and systems and methods for making the same. For example, a styrenic resin produced in accordance with present embodiments includes at least approximately 20 weight percent PCR PS, has a melt flow rate (MFR) of less than approximately 2.5 g/10 min per ASTM D-1238-10, and an Mz+1 molecular weight of at least 685,000. The styrenic resin is produced by a free-radical polymerization process performed on a feed having PCR PS dissolved in monovinylarene monomer. The feed is produced in such a way so as to remove contaminants commonly associated with PCR PS. |
| US08609775B2 |
Electrode with reduced mud cracking via mixed equivalent weight ionomers
An ink composition for forming a fuel cell electrode, and in particular, a fuel cell cathode layer is provided. The ink composition includes a first protogenic group-containing ionomer having an equivalent weight less than 800, an optional second protogenic group-containing ionomer having an equivalent weight greater than 800, and a catalyst composition. Electrode layers formed from the ink composition are also provided. |
| US08609773B2 |
Olefin/acrylic polymer blends
In one aspect of the present invention, there is provided a polymeric film comprising one or more polyolefins and one or more acrylic polymers, wherein the weight ratio of said acrylic polymers to said polyolefins is from 0.02:1 to 5:1, wherein each said polyolefin comprises polymerized units of one or more functional monomers, wherein the amount of said polyolefins in said polymeric film is more than 30% by weight, based on the weight of said polymeric film, and wherein said acrylic polymers comprise polymerized units of one or more hydrogen-bondable monomers. |
| US08609771B2 |
Process for preparing a vinylidene chloride polymer composition
Process for preparing a composition of a vinylidene chloride polymer and at least one ε-caprolactone polymer according to which: a) during the preparation of the vinylidene chloride polymer by polymerization of the vinylidene chloride and at least one comonomer that is copolymerizable with it, at least one ε-caprolactone polymer, preformed in a medium other than that of the vinylidene chloride polymerization, is added; and b) optionally, in addition, at least one ε-caprolactone polymer is added to the vinylidene chloride polymer isolated at the end of step a). Process for preparing articles, in particular films, which includes the use of a composition prepared by the aforementioned process. Single-layer or multilayer film comprising said composition and packaging or bag formed from this film. |
| US08609770B2 |
Polyesters modified by a combination of ionomer and organic acid salts
Disclosed is a thermoplastic composition comprising a poly(trimethylene terephthalate) and about 0.2 to about 30 weight % of a modifier comprising organic acid and an ionomer derived from an ethylene acid copolymer in which the combined acid moieties of the organic acid and acid copolymer are at least partially neutralized with cations of magnesium, calcium, zinc, or a combination thereof. |
| US08609766B2 |
Polymer compositions
The invention provides a composition comprising at least the following: A) a thermoplastic polyurethane; B) an elastomer; C) a polydiene-based polyurethane or a polydiol-based polyurethane; D) a polyoctenamer; and E) a resin selected from the group consisting of the following: i) an indene-coumarone resin, ii) an aromatic hydrocarbon resin, and iii) an aliphatically modified aromatic hydrocarbon resin. |
| US08609764B2 |
Polarizer having excellent durability, polarizing plate and methods of producing the polarizer and the polarizing plate
There is provided a method of producing a polyvinyl alcohol (PVA) film polarizer having an excellent durability, the method comprising dyeing, cross-linking, stretching, and drying, wherein additives containing phosphorus is inputted into one or more of the dyeing, the cross-linking, and the stretching. In this case, the additives containing phosphorus may be selected from a group consisting of a phosphoric acid, potassium phosphate monobasic, potassium phosphate dibasic, magnesium phosphate dibasic, sodium phosphate monobasic, and ammonium phosphate monobasic. An amount of the additives containing phosphorus in an added solution may be 0.01 to 15 wt %. As described above, when inputting the additives containing phosphorus while producing a polarizer, cross-linking between iodine and a polymer matrix becomes strong due to the phosphorus contained in the additives, thereby producing a polarizer having an excellent durability, and particularly, an excellent thermal stability. |
| US08609762B2 |
Aqueous coating compositions containing acetoacetyl-functional polymers, coatings, and methods
An aqueous coating composition containing (i) a polymer having one or more acetoacetyl-functional groups; and (ii) an acid-functional polymer, which may be the same as or distinct from the polymer comprising acetoacetyl-functional groups, wherein a nitrogen-free base has been used to neutralize or partially neutralize the acid-functionality on the polymer. |
| US08609761B1 |
Modified acrylic polymer coating and method
The coating includes components water, styrene acrylic polymer, refined white dolomite, processed granite, calcium sulfate, silicon concentrate 10 percent, titanium dioxide, triton x-100, butoxyethanol and light mineral spirits. Also included is the method of mixing and preparing the coating. |
| US08609759B2 |
Coating composition with high pigment volume content opaque polymer
The present invention relates to a latex composition comprising a) an opaque polymer having a pigment volume concentration of from 18 to 28; b) fully or partially polymer encapsulated TiO2 particles having a pigment volume concentration of from 8 to 18; c) an extender having a pigment volume concentration of from 0 to 10; d) a binder; e) a thickener; and f) water. Notwithstanding the surprisingly high pigment volume concentration of opaque polymer, the composition—upon application to a substrate—gives a coating with a gloss or semi-gloss finish, excellent hiding, and acceptable burnish resistance. |
| US08609757B2 |
Cationic cross-linked polymers in water-in-water polymer dispersions
The invention relates to water-in-water polymer dispersions containing cross-linked cationic polymers, methods for their preparation and their use. The water-in-water polymer dispersions are useful inter alia as flocculants, dewatering (drainage) aids and retention aids in papermaking. |
| US08609755B2 |
Storage stable composition of partial and/or complete condensate of hydrolyzable organofunctional silane
Conversion and passivation coatings and methods for treating metal surfaces such as steel and aluminum are disclosed. The coating compositions comprise a silane and a stabilizing agent. The methods herein comprise contacting the requisite metal surface with the coating composition. |
| US08609754B2 |
Flame-retardant thermoplastic resin composition and molded article thereof
Provided is a flame-retardant thermoplastic resin composition in which any halogenated flame retardant is not used but a phosphoric flame retardant is used, which has flame retardancy meeting U.S. UL Standard 94 V-2, which exhibits excellent dripping performance during burning, and which is excellent in balance between properties. The flame-retardant thermoplastic resin composition contains 100 parts by mass of a copolymer mixture containing a graft copolymer (A) obtained by graft-polymerizing a rubbery polymer, a vinyl cyanide compound, and a copolymerizable vinyl compound and a vinyl copolymer (B) which is obtained by copolymerizing the vinyl cyanide compound and the copolymerizable vinyl compound and which has a mass-average molecular weight of 90,000 to 160,000 and 5 to 20 parts by mass of a phosphoric flame retardant (C) blended with the copolymer mixture. The content CB1 of vinyl cyanide units in the acetone-insoluble fraction of the copolymer mixture is 22.0% to 32.0% by mass, the content CB2 of vinyl cyanide units in the acetone-soluble fraction thereof is 22.0% to 34.0% by mass, and |CB1−CB2| is 0% to 3.0% by mass. |
| US08609752B2 |
Asphaltenes-based polymer nano-composites
Inventive composite materials are provided. The composite is preferably a nano-composite, and comprises an asphaltene, or a mixture of asphaltenes, blended with a polymer. The polymer can be any polymer in need of altered properties, including those selected from the group consisting of epoxies, acrylics, urethanes, silicones, cyanoacrylates, vulcanized rubber, phenol-formaldehyde, melamine-formaldehyde, urea-formaldehyde, imides, esters, cyanate esters, allyl resins. |
| US08609747B2 |
Aqueous pigment dispersion and aqueous ink for ink jet recording
[Problem] To provide an aqueous ink for inkjet recording, which realizes excellent ink ejection properties, tinctorial strength, and image fastness.[Means for Resolution] An ink containing a pigment dispersion containing A and B, and an aqueous medium: A: an azo pigment represented by the following formula (1) and having at least one characteristic peak at Bragg angles (2θ) of 5 to 15° and 20 to 30° in X-ray diffraction with characteristic Cu Kα line; and B: a vinyl polymer containing a hydrophobic structural unit (a) and a hydrophilic structural unit (c). |
| US08609745B2 |
Production of ophthalmic devices based on photo-induced step growth polymerization
The invention provide a new lens curing method for making hydrogel contact lenses. The new lens curing method is based on actinically-induced step-growth polymerization. The invention also provides hydrogel contact lenses prepared from the method of the invention and fluid compositions for making hydrogel contact lenses based on the new lens curing method. In addition, the invention provide prepolymers capable of undergoing actinically-induced step-growth polymerization to form hydrogel contact lenses. |
| US08609742B2 |
High energy ray-curable composition
Disclosed is a high energy ray-curable composition which is excellent in storage stability before curing and enables to form a cured coating film which is excellent in hardness, property of preventing adhesion of fats and oils, property of wiping off fats and oils, abrasion resistance, transparency, water repellency, adhesion, smoothness and uniformity. Specifically disclosed is a high energy ray-curable composition containing the following components (A)-(D). (A) 100 parts by weight of a polyfunctional acrylate (B) 1-30 parts by weight of an organoalkoxysilane having an aliphatic unsaturated bond (C) 1-100 parts by weight of colloidal silica (D) 0.2-20 parts by weight of a fluorine compound having an aliphatic unsaturated bond. |
| US08609740B2 |
Closed-loop recycled polyurethane foam, methods of manufacture and products therefrom
The present disclosure relates to the production of molded products containing recycled content, and more particularly polyurethane foam which includes polyol recovered from chemical recycling of polyurethane foam scrap, which polyol has been treated to optimize viscosity and/or reactivity characteristics. |
| US08609739B2 |
Poly(perfluorocyclobutane) ionomer with phosphonic acid groups for high temperature fuel cells
A polymer for ion conductor applications includes a polymer segment having a perfluorocyclobutyl moiety and a phosphonated aryl group and a polymer segment a perfluorocyclobutyl moiety without phosphonated aryl group. The polymer is formed into an ion conducting membrane for fuel cell applications. |
| US08609737B2 |
Process for preparing monodispersed emulsions
A process for preparing an emulsion is disclosed comprising: injecting a first liquid as dispersed phase liquid through a central inlet of a microchannel system with a cross junction geometry chip and injecting a second liquid as continuous phase liquid through the outer cross inlet, which continuous phase liquid does not instantly mix with said injected first liquid prior to the cross junction, wherein the flow rate QC of the continuous phase in cubic meters per second is given by Q C = f × A γ μ d , where A is the exit area of the microchannel in square meters, γ the interfacial tension between the first liquid and the second liquid in Newtons per meter and μd the viscosity of the dispersed phase in Pascal-seconds, characterized in that f is in the range from 0.04 to 0.25. |
| US08609736B2 |
Telomerase activating compounds and methods of use thereof
The present invention is directed to use of a series of compounds and compositions comprising the same for activating telomerase and treating diseases, disorders and/or conditions related thereto. |
| US08609733B2 |
Sensory-specific local anesthesia and prolonged duration local anesthesia
Combinations of charged local anesthetics with chemical permeation enhancers have been developed to give long duration block which is selective for sensory block over motor block. The duration of block is greatly prolonged by combining the local anesthetic with a permeation enhancer. The selectivity of sensory over motor block is provided by selecting the concentration of the local anesthetic and the permeation enhancer to provide selective permeability of the sensory and motor neurons to the enhancer. |
| US08609728B2 |
Treatment for pulmonary hypertension
One embodiment relates to a method of treating pulmonary hypertension based upon co-administering to a subject in need thereof a pharmaceutically effective amount of an oral therapeutic agent for treating pulmonary hypertension and a pharmaceutically effective amount of an inhaled therapeutic agent for treating pulmonary hypertension. The benefit of the co-administration of these agents is to eliminate or reduce one or more side effects associated with mono-therapy of either agent, as well as one or more side effects associated with other administration routes such as subcutaneous or intravenous administration. |
| US08609720B2 |
Compounds for treating proliferative disorders
Disclosed are compounds of formulae (I), (III), (IV), (VII), (X), (XI), (XII), (XIII) and (XIV), wherein the variables are as defined in the claims, and methods of using compounds of the invention for treating a subject with a proliferative disorder, such as cancer, and methods for treating disorders responsive to Hsp70 induction and/or natural killer induction. Also disclosed are pharmaceutical compositions comprising compounds of the invention and a pharmaceutically acceptable carrier. |
| US08609714B2 |
Thiophene compounds for liquid-crystalline media
The invention relates to liquid-crystalline compounds of the formula I in which R1, R2, A1, A2, A3, A4, Z1, Z2, Z3, V, a, b and c have the meanings indicated in Claim 1, and to liquid-crystalline media comprising at least one compound of the formula I, and to electro-optical displays containing a liquid-crystalline medium of this type. |
| US08609712B2 |
Purification of progesterone receptor modulators
Methods for purifying a compound of formula I are provided, wherein A, B, X, Q, and R1 are defined herein. The methods include mixing the compound of formula I and a solvent; adding a base to the solvent; and precipitating purified compound of formula I. |
| US08609710B2 |
Cycloalkyl-substituted imidazole derivative
A compound represented by the following general formula (I) or a pharmacologically acceptable salt thereof, wherein A represents a C3 to C12 cycloalkyl group which may be substituted by one to three selected from a fluoro group, a hydroxy group, a C1 to C6 alkyl group, etc; R1, R2, and R3 each independently represent a hydrogen atom, a fluoro group, or a C1 to C6 alkyl group; R4 represents a hydrogen atom or a prodrug group; and Y represents —CH2—CHR5—CH2—NHR6 (wherein R5 represents a hydrogen atom, a C1 to C6 alkyl group, or a C1 to C6 alkoxy group, and R6 represents a hydrogen atom or a prodrug group), or the like exhibits excellent TAFIa inhibitory activity and is useful as a therapeutic drug for myocardial infarction, angina pectoris, acute coronary syndrome, cerebral infarction, deep vein thrombosis, pulmonary embolism, and the like. |
| US08609708B2 |
Synthetic compounds and derivatives as modulators of smoking or nicotine ingestion and lung cancer
Disclosed are nicotine-related compounds that selectively inhibit cytochrome P-450 2A6 (CYP2A6), selectively inhibit cytochrome P-450 2A13 (CYP2A13), and/or selectively modulate a nicotinic acetylcholine receptor (nAChR). Also disclosed are pharmaceutical compositions comprising a compound of the invention, as well as methods of using the pharmaceutical compositions for treating or preventing a disease or disorder associated with nicotine-ingestion, or a disease or disorder amenable to treatment by selective modulation of nAChRs. |
| US08609707B2 |
Formulations of bendamustine
Long term storage stable bendamustine-containing compositions are disclosed. The compositions can include bendamustine or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable fluid which can include in some embodiments PEG, PG or mixtures thereof and an antioxidant or chloride ion source. The bendamustine-containing compositions have less than about 5% total impurities, on a normalized peak area response (“PAR”) basis as determined by high performance liquid chromatography (“HPLC”) at a wavelength of 223 nm, after at least about 15 months of storage at a temperature of from about 5° C. to about 25° C. |
| US08609705B2 |
Fused heterocyclic compounds, and compositions thereof, for use in arthropod pest control
Disclosed is a harmful arthropod control composition comprising, as an active ingredient, a fused heterocyclic compound represented by formula (1) [wherein A1 and A2 independently represent a nitrogen atom or the like; R1 and R4 independently represent a halogen atom or the like; R2 and R3 independently represent a halogen atom or the like; R5 and R6 independently represent a linear C1-C6 hydrocarbon group which may be substituted, or the like (provided that both R5 and R6 cannot represent a hydrogen atom simultaneously); and n represents 0 or 1]. The harmful arthropod control composition has an excellent efficacy to control harmful arthropods. |
| US08609704B2 |
Method for reducing odor in personal care products
A personal care composition which contains 25-200 ppm of 2-methyl-4-isothiazolin-3-one and at least one hydroquinone radical scavenger, and a method for reducing odor arising in personal care compositions containing 2-methyl-4-isothiazolin-3-one. |
| US08609699B2 |
Oxotetrahydrofuran-2-yl-benzimidazole derivative
The present invention relates to compounds, which are useful for treatment and/or prevention of diabetes mellitus, diabetes mellitus complications or obesity, since the compounds have glucokinase-activating effects, and are presented in Formula (I): wherein R1 represents a carbamoyl group; R2 represents a lower alkyl group; both of X1 and X2 represent CH, or any one of X1 and X2 represents a nitrogen atom and the other represents CH; a group of represents a group selected from the group consisting of a pyridinyl, a pyrazinyl, a pyrazolyl, a thiadiazolyl, a triazolyl, an isoxazolyl and a thiazolyl group; and k is zero or 1, or relates to pharmaceutically acceptable salts thereof. |
| US08609696B2 |
Serotonin 5-HT2B receptor inhibitors
Disclosed are Serotonin 5-HT2B receptor inhibitors of the formula I. Also disclosed are methods of making and methods of using these compounds. |
| US08609685B2 |
SMAC mimetic compounds as apoptosis inducers
The present invention relates to compounds conformationally constrained mimetics of Smac with function as inhibitors of Inhibitor of Apoptosis Proteins (IAPs), the invention also relates to the use of these compounds in therapy, wherein the induction of apoptotic cell death is beneficial, especially in the treatment of cancer, alone or in combination with other active ingredients. |
| US08609683B2 |
Pharmaceutical formulation containing gelling agent
Disclosed in certain embodiments is a controlled release oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse together with one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart a viscosity unsuitable for administration selected from the group consisting of parenteral and nasal administration to a solubilized mixture formed when the dosage form is crushed and mixed with from about 0.5 to about 10 ml of an aqueous liquid; the dosage form providing a therapeutic effect for at least about 12 hours when orally administered to a human patient. |
| US08609680B2 |
2,3-dihydro-1H-inden-1-yl-2,7-diazaspiro[3.5] nonane derivatives
The present invention provides a compound of Formula (I) or a pharmaceutically salt thereof wherein R1, R2, Ra, L, Z, Z1 and Z2 are as defined herein, that act as Ghrelin antagonists or inverse agonists; pharmaceutical compositions thereof; and methods of treating diseases, disorders, or conditions mediated by the antagonism of the Ghrelin receptor. |
| US08609676B2 |
4, 5, 6-trisubstituted pyrimidine derivatives as factor IXa inhibitors
The present invention relates to novel heterocyclic compounds of Formulae (I): (Chemical formula should be inserted here as it appears on abstract in paper form) Formula (I) as disclosed herein, or a pharmaceutically acceptable salt, solvate, ester, prodrug or stereoisomer thereof. Also disclosed are pharmaceutical compositions comprising said compounds, and methods for using said compounds for treating or preventing a thromboembolic disorder. |
| US08609674B2 |
Potassium channel modulators
Disclosed herein are KCNQ potassium channels modulators of formula (I) wherein G1, R2, R1a, R1b, X, X1, X2, X3, Rx, J, k, n, q, and t are as defined in the specification. Compositions comprising such compounds; and methods for treating conditions and disorders using such compounds and compositions are also described. |
| US08609672B2 |
Piperazinylpyrimidine analogues as protein kinase inhibitors
The invention provides novel compounds based on piperazinylpyrimidine derivatives to be used as protein kinase inhibitors. The compounds may be useful in treating or preventing different cellular proliferation disorders, such as cancer. The present invention also provides methods of preparing these compounds, and methods of using the same. |
| US08609671B2 |
Method of inhibiting hepatic fibrosis as a result of liver replacement or repair using A2B adenosine receptor antagonists
The invention is related to methods of inhibiting hepatic fibrosis using A2B adenosine receptor antagonists and utility in the treatment and prevention of liver damage caused by alcohol abuse, surgical intervention, viral hepatitis, the ingestion of hepatotoxic drugs, or other hepatic diseases. The invention also relates to pharmaceutical compositions for use in the method. |
| US08609669B2 |
Potassium channel modulators
Disclosed herein are KCNQ potassium channels modulators of formula (I) wherein R1, R2, R3, R4, and R5 are as defined in the specification. Compositions comprising such compounds; and methods for treating conditions and disorders using such compounds and compositions are also described. |
| US08609667B2 |
E-type phenyl acrylic ester compounds containing substituted anilino pyrimidine group and uses thereof
Disclosed is a kind of E-type phenyl acrylic ester compound containing substituted anilino pyrimidine group, which is shown by general structure formula I, wherein each substituent is defined as that in the description. The compounds of general formula I show high insecticidal and acaricidal activities to adults and nymphs of harmful insects and mites in agricultural, civil and zoic technical fields, especially to Tetranychus cinnabarinus, Tetranychidae, and the like. The said compounds show more excellent performance on inhibiting the incubation of eggs of harmful mites. The uses of the said compounds as insecticides and/or acaricides in agricultural and other fields also are disclosed. |
| US08609660B2 |
4,7-dihydro-pyrazolo[1,5-a]pyrazin-6-ylamine derivatives useful as inhibitors of beta-secretase (BACE)
The present invention relates to novel 4,7-dihydro-pyrazolo[1,5-a]pyrazin-6-yl-amine derivatives as inhibitors of beta-secretase, also known as beta-site amyloid cleaving enzyme, BACE, BACE1, Asp2, or memapsin2. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which beta-secretase is involved, such as Alzheimer's disease (AD), mild cognitive impairment, senility, dementia, dementia with Lewy bodies, Down's syndrome, dementia associated with stroke, dementia associated with Parkinson's disease or dementia associated with beta-amyloid. |
| US08609657B2 |
Compounds
The invention is directed to certain novel compounds. Specifically, the invention is directed to compounds of formula (I): and salts thereof. The compounds of the invention are inhibitors of kinase activity, in particular PI3-kinase activity. |
| US08609656B2 |
Heteroarylphenylurea derivative
The present invention provides a compound represented by the formula (1): wherein R1, R2 and R5 are each independently selected from a hydrogen atom, a halogen atom, a C1-C6 alkyl is substituted with a halogen atom and the like; R3 and R4 are each independently selected from a hydrogen atom, a halogen atom, a substituted C1-C6 alkyl group and the like; R6 and R7 are each independently selected from a hydrogen atom and a halogen atom; Z1 and Z2 are each independently selected from a hydrogen atom, a hydroxyl group and —O(CHR11)OC(═O)R12; Q is a group of the formula: (wherein G1 is C—Y2 or N; a ring A is a benzene ring or a 5- to 6-membered unsaturated heterocycle) a pharmaceutically acceptable salt thereof or a prodrug thereof. |
| US08609650B2 |
Bridged bicyclic aryl and bridged bicyclic heteroaryl substituted triazoles useful as Axl inhibitors
Bridged bicyclic aryl or heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed. |
| US08609648B2 |
Hepatitis C virus inhibitors
The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. |
| US08609647B2 |
Nitrogen-containing spirocyclic compounds and pharmaceutical uses thereof
A compound of the following general formula [I]: wherein each symbol has the same meaning as defined herein, or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutical use of the same in treating organ transplant rejection, graft versus host reaction after transplantation, autoimmune disease, allergic disease and chronic myeloproliferative disease. |
| US08609644B2 |
Amino derivatives of androstanes and androstenes as medicaments for cardiovascular disorders
Compounds of formula (I) wherein: the groups are as defined in the description, are useful for the preparation of medicaments for the treatment of cardiovascular disorders, in particular heart failure and hypertension. The compounds are inhibitors of the enzymatic activity of the Na+, K+-ATPase. Said compounds are used for the preparation of a medicament for the treatment of a disease caused by the hypertensive effects of endogenous ouabain, such as renal failure progression in autosomal dominant polycystic renal disease (ADPKD), preeclamptic hypertension and proteinuria and renal failure progression in patients with adducin polymorphisms. |
| US08609643B2 |
2-methylene-(20S,25R)-19,26-dinor-vitamin D analogs
This invention discloses 2-methylene-(20S,25R)-19,26-dinor-vitamin D analogs, and specifically 2-methylene-(20S,25R)-19,26-dinor-1α,25-dihydroxyvitamin D3, and pharmaceutical uses therefor. This compound exhibits pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent and for the treatment of skin diseases such as psoriasis as well as skin conditions such as wrinkles, slack skin, dry skin and insufficient sebum secretion. This compound also has little, if any, calcemic activity and therefore may be used to treat autoimmune disorders or inflammatory diseases in humans as well as renal osteodystrophy. This compound may also be used for the treatment or prevention of obesity. |
| US08609642B2 |
Skin treatment compositions
The present invention relates to compositions, kits and methods for treating skin at sites of concerns such as infectious lesions and/or points of insertion of an insertable medical device to prevent contamination such as infections or protein absorption that may interfere with the function of the device. The composition can be a topical skin treatment composition that includes polyethylene glycol (PEG), triclosan, one or more of a salicylate, bronopol, and an acrylic emulsion, and, optionally, a solvent. |
| US08609641B2 |
(S)-2-N-propylamino-5-hydroxytetralin as a D3-agonist
The invention relates to a medicament containing (S)-2-N-propylamino-5-hydroxytetralin, the salts or prodrugs thereof. As a D3 agonist, (S)-2-N-propylamino-5-hydroxytetralin is suitable particularly for the treatment of dopa-sensitive movement disorders. |
| US08609640B2 |
Multikinase inhibitors for use in the treatment of cancer
The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): wherein R1-R3 are as defined herein, or pharmaceutically acceptable salts or esters thereof; and a pharmaceutically acceptable carrier. |
| US08609632B2 |
Low molecular weight heparin composition and uses thereof
Preparations of low molecular weight heparins (LMWHs) having improved properties, e.g., properties that provide a clinical advantage, are provided herein. Methods of making and using such preparations as well as methods of analyzing starting materials, processing, intermediates and final products in the production of such LMWH preparations are provided. |
| US08609631B2 |
Compositions and methods for treating cancer
Provided herein are compounds used to inhibit the deamination enzyme responsible for the inactivation of therapeutic compounds, and methods of using them. |
| US08609629B2 |
Kits and methods for nutrition supplementation
The present invention relates to methods of co-administration of various vitamin and mineral compositions, and in a specific embodiment, said methods comprise co-administering one composition comprising vitamin A, beta carotene, B-complex vitamins, vitamin C, vitamin D3, vitamin E, iron, magnesium and zinc, and a second composition comprising omega-3 fatty acids such as DHA, to supplement the nutritional needs of individuals within physiologically stressful states; and kits provided for co-administration of various vitamin and mineral compositions, and in a specific embodiment, said kits comprise one composition comprising vitamin A, beta carotene, B-complex vitamins, vitamin C, vitamin D3, vitamin E, iron, magnesium and zinc, and a second composition comprising omega-3 fatty acids such as DHA, to supplement the nutritional needs of individuals within physiologically stressful states. |
| US08609628B2 |
Fused pentacyclic polyethers
Disclosed are polycyclic polyether compounds of formula I and pharmaceutical compositions comprising such compounds. wherein R, OR1, and R2 are as defined herein. Also disclosed are methods of regulating mucus clearance in a cell, and methods of treating decreased mucus clearance or mucociliary dysfunction. |
| US08609625B2 |
Method for enhancing immune response in the treatment of infectious and malignant diseases
The present invention pertains to a new approach for the treatment of infectious and malignant diseases. The present invention provides new DNA and protein vaccines for the treatment of infectious and malignant diseases through enhancing immune response. |
| US08609621B2 |
Acid-cleavable linkers exhibiting altered rates of acid hydrolysis
An acid-cleavable peptide linker comprising aspartic acid and proline residues is disclosed. The acid-cleavable peptide linker provides an altered sensitivity to acid-hydrolytic release of peptides of interest from fusion peptides of the formula PEP1-L-PEP2. The inventive linker, L, is described in various embodiments, each of which provides substantially more rapid acid-release of peptides of interest than does a single aspartic acid-proline pair. In an additional aspect, a method of increasing the stability of an acid cleavable linkage to acid hydrolysis is also provided. |
| US08609620B2 |
Neuregulin peptides and their use
Neuregulin peptides useful, for example, in methods and compositions for preventing, treating or delaying various diseases or disorders are described. |
| US08609613B2 |
Methods of inhibiting type 2 vascular endothelial growth factor receptors using polypeptides
The present disclosure relates to novel vascular endothelial growth factor receptor (VEGFR)-binding polypeptides and methods for using these polypeptides to inhibit biological activities mediated by vascular endothelial growth factors (VEGFs). The present disclosure also provides various improvements relating to single domain binding polypeptides. |