Document Document Title
US08094441B2 Housing for notebook computer and method for making the same
A method includes the steps of: (a) wrapping a stack of composite prepregs around a plate-shaped mold core to obtain a bag-like preform; (b) removing the mold core from the preform so that a receiving space is left in the preform; (c) inserting an airbag into the receiving space; (d) placing the preform together with the airbag in a mold; (e) inflating the airbag and hot pressing the preform within the mold until the preform is cured so that the receiving space is formed into a motherboard receiving space with a size sufficient to receive a motherboard of the notebook computer and so that the preform is formed into a one-piece flat housing body for the base of the notebook computer; and (f) removing the flat housing body from the mold and the airbag.
US08094439B2 Latching mechanism and electronic device using the same
A latching mechanism for a portable electronic device includes a frame, at least one elastic member, a latching member and a button. The frame defines a chamber. The latching member includes a protruding block and a matching body having a slanted plane. The button includes a resisting portion. The elastic member, the latching member and the button are received in the chamber, the elastic member resists against the latching member, the protruding block extends out from the chamber, the resisting portion of the button engages with the slanted plane, the latching member slides when pressing the button and the protruding block can withdraw into the chamber.
US08094438B2 Wall-avoiding self-balancing mount for tilt positioning of a flat panel electronic display
A device for mounting an electronic display to a wall includes a support structure operably connected to a tilt head assembly and a display interface structure. The support structure includes an arm assembly that can be extended and rotated so that the electronic display avoids contacting the wall. The tilt head assembly includes an attachment member, guide structures for tilting the electronic display so that the electronic display remains self-balancing, and a plate for positioning the guide structures. The display interface structure facilitates attachment of the attachment member to the electronic display.
US08094435B2 Modular high-power drive stack system and method
A power drive stack system comprises a series of power electronic modules, each one of the modules containing power components and module contacts electrically and mechanically aligned for building a portion of a complete AC/DC drive stack. The modules utilize a common set of circuit connection points that are matched to a common set of physical connection points. The modules can be plugged together like building blocks to form a large variety of AC/DC drive stacks that can be tailored to meet an exact system requirement. The drive stack may be used in conjunction with a controller to adjust the torque and speed of an AC/DC electric motor.
US08094432B2 Multilayer ceramic electronic component and method for manufacturing the same
A method for manufacturing a multilayer ceramic electronic component includes a first substep of depositing precipitates primarily made of a specific metal on an end of each of internal electrodes exposed at a predetermined surface of a laminate and growing the precipitates to coalesce into a continuous plated sublayer, and a second substep of heat-treating the laminate including the plated sublayer at a temperature of at least about 800° C., wherein a plated layer including a plurality of plated sublayers is formed by continuously performing at least two cycles of the first substep and the second substep.
US08094430B2 Capacitors, couplers, devices including same and methods of manufacturing same
Capacitors are provided comprising a first plate, a second plate spaced from the first plate and a dielectric between the first and second plates. In certain embodiments the plates are arranged generally opposite each other and each is shaped in a periodically repeating pattern that is spatially out of phase with the other so that misregistration of the plates is compensated. In certain embodiments, a floating equipotential conductor is positioned between the plates and has a larger dimension than a corresponding dimension of the plates so that misregistration of the plates is compensated. Methods of manufacturing the capacitors are also provided.
US08094424B2 Operation detection devices having a sensor positioned to detect a transition event from an overcurrent protection component and related methods
An operation detection device for an overcurrent protection component is provided. The overcurrent protection component has a closed state and an open state and outputs a transition event responsive to a transition between the closed state and the open state. The operation detection device includes a housing configured to attach to the overcurrent protection component. A sensor is positioned in the housing at a location selected to allow the sensor to detect the transition event. A switch circuit is operatively coupled to the sensor and is configured to generate an output signal indicating a change in state of the overcurrent protection component responsive to detection of the transition event by the sensor.
US08094423B2 Protection circuit for MOSFET
The present invention relates to a protection circuit for MOS-technology field-effect transistors. The circuit comprises at least one MOSFET protected by a module for blocking said MOSFET, the module being placed between the gate of the MOSFET and an electrical conductor, the module comprising switched connection means having at least two states: a first state which connects the gate of the MOSFET to the conductor, which is maintained at an electrical potential suitable for blocking the MOSFET, this first state being activated in the presence of an alarm signal; and a second state which disconnects the gate of the MOSFET, this second state being activated in the absence of the alarm signal. The invention applies notably to the protection of the power MOSFETs included in the amplification stages of electronic systems.
US08094422B2 Integrated circuit
An integrated circuit aims to decrease a parasitic resistance between an input protection circuit cell and a power supply cell including a clamp circuit, restrain a size of a diode from increasing beyond ESD robustness of the diode itself in order to compensate for a decrease in the ESD robustness, and prevent high-frequency signal power from decreasing due to a large capacitance component from a diode in an input protection circuit and a parasitic resistance component from a series resistor. The input protection circuit cell includes: an input terminal coupled to a signal pin; an output terminal coupled to not only a high-frequency circuit but also the input terminal and a node; a diode that is provided between the node and VDD and makes an electric current flow from the node to VDD; another diode that is provided between the node and GND and makes an electric current flow from GND to the node; and a clamp circuit coupled between VDD and GND parallel to the diodes.
US08094416B2 Head suspension and piezoelectric actuator
A head suspension with a piezoelectric element involves simple wiring and realizes high reliability, the head suspension has a base plate, a load beam connected to the base plate, a flexure attached to the load beam, and a piezoelectric actuator having a piezoelectric element arranged between the base plate and the load beam, the piezoelectric element is configured to deform according to a state of applied voltage and move a front end of the load beam in a sway direction according to the deformation, and the piezoelectric element has first and second piezoelectric parts that are oppositely polarized and deform according to a state of applied voltage, a common electrode formed over first surfaces of the first and second piezoelectric parts, a first electrode formed on a second surface of the first piezoelectric part, and a second electrode formed on a second surface of the second piezoelectric part.
US08094415B2 Disk drive suspension
A suspension is provided with a base plate, load beam, and flexure. The base plate includes a boss portion, a first region situated on a side closer to a slider with respect to a center of the boss portion, and a second region situated on a side more remote from the slider. A pair of first projections are formed in the first region. A pair of second projections are formed in the second region. The projections project in the thickness direction of the base plate. The boss portion is inserted into a hole in an actuator arm, and the projections contact a suspension support portion of the actuator arm. The boss portion is pressurized from inside to be enlarged, whereby the base plate is fixed to the inner peripheral surface of the hole of the actuator arm.
US08094414B1 Head gimbal assembly mounting mechanism
An apparatus for detachably mounting a head gimbal assembly to an actuator coil assembly is described. The apparatus includes a lever pivotally connected to an upper surface of an arm of the actuator coil assembly and operable to pivot between a release position and a mount position. A capture pin extends from the lever into a mounting hole of the arm. The capture pin is substantially perpendicular to the lever and is collectively pivotable with the lever between the release position and the mount position. A spring is arranged to exert a force on the lever in a direction from the release position to the mount position. The capture pin is configured to engage the head gimbal assembly positioned on a lower mounting surface of the arm opposite the upper surface of the arm via the mounting hole and to press the head gimbal assembly into the arm when in the mount position.
US08094412B2 Magnetic disk device and head stack assembly
Embodiments of the present invention relate disk drives, and in particular to realizing a positioning accuracy equal to that of an actuator having the mountable maximum number of suspensions, in an actuator having the smaller number of suspensions than the mountable maximum number. An embodiment of a magnetic disk device includes an actuator having an arm to which a suspension for applying a predetermined load onto a slider with a magnetic head is attached, and an arm to which a plate is attached instead of having the suspension. The plate attached to the arm in place of the suspension has a partially small section with respect to a section perpendicular to an arm longitudinal direction (constricted part), and the constricted part is located between a plate leading end and an arm attachment part.
US08094404B1 Propagation self servo write system and method for storage devices employing sector-servo scheme
A self-servo writing circuit including a controller. The controller is in communication with a read/write head having a read element and a write element, in which the read element is radially offset from the write element by a first predetermined distance. The controller is configured to i) cause the write element to write a first set of wedges of servo data onto a disk, and ii) after causing the write element to write the first set of wedges of servo data, cause the write element to write a second set of wedges of servo data onto the disk between the first set of wedges of servo data. The second set of wedges of servo data is radially offset from the first set of wedges of servo data based on the first predetermined distance between the read element and the write element.
US08094402B2 Systems and methods for correcting magnetic tape dimensional instability
Magnetic tape devices encounter read and/or write errors when the tape is not being passed across the head with the proper tension and/or skew angle. According to one embodiment, a system which corrects for these problems comprises a head having an array of at least one of readers and writers, a drive mechanism for passing a magnetic recording tape over the head, a skew-inducing mechanism coupled to the head for adjusting a skew angle of a longitudinal axis of the array relative to a direction normal to a direction of tape travel over the head, and a controller in communication with the head. The system also determines a tape dimensional stability state of the tape and adjust the skew angle away from normal to the direction of tape travel and lowers a tension of the tape across the head if the tape dimensional stability state is in a contracted state.
US08094400B1 Asymmetry correction in read signal
Systems and techniques relating to interpreting signals on a channel having an asymmetrical signal amplitude response include an integrated circuit device including: an input to receive digital data corresponding to an asymmetry corrected analog signal of a read channel; an input to receive sequence data from a discrete time sequence detector, the sequence data generated by the discrete time sequence detector based on the digital data; an output to provide a coefficient adjustment to affect asymmetry correction of the analog signal; and circuitry to generate the coefficient adjustment based on an estimate of non-linearity for the read channel, the estimate derived from the digital data and the sequence data.
US08094399B2 Magnetic recording apparatus provided with microwave-assisted head
A magnetic recording apparatus includes a magnetic recording medium having a magnetic recording layer, a thin-film magnetic head with a microwave-band magnetic drive function, the head having a write field generation means that generates a write field to the magnetic recording medium in response to a write signal, and a microwave generator that is provided independent of the write field generation means and generates an alternating magnetic field in plane having a microwave-band frequency when microwave-excitation current is fed, an excitation current generation means that generates the microwave-excitation current by amplitude-modulating microwave carrier current with a modulating signal having a fixed period, and a write signal supply means that generates the write signal and applies it to the write field generation means of the thin-film magnetic head.
US08094390B2 Electronic device with remote control capability
An electronic device includes a housing, a PCB, a LED mounted to the PCB, and a support member. The housing defines a cavity, and a through hole communicating with the cavity. The PCB is received in the cavity. The LED includes a lens received in the through hole. The support member, which is fixed to the housing to provide support for the lens, includes an elastic latch arm extending close to the through hole to form an angle with a surface of the lens. An end of the elastic latch arm contacts the surface of the lens to prevent the lens from being detached from the through hole.
US08094388B1 Removable and replaceable modular optic package with controlled microenvironment
The present invention pertains generally to a combination of optical elements integrated into a singular unit to perform one or more functional operations upon an electromagnetic radiation emission conveyed through said unit, and more particularly, a plurality of optical elements that are durably integrated into a modular optical package, wherein said modular optical package is adaptive to a releasable mounting mechanism and has the capability to maintain an independently controlled microenvironment. An electromagnetic radiation emission in introduced into the modular optical package through at least one ingress portal and upon modification by the internal optical elements, exits the modular optical package through at least one egress portal. A microenvironment is maintained within the enclosure of the modular optical package such that humidity, temperature, atmospheric composition, particulates, and out-gassing contaminants are controlled.
US08094386B2 Imaging lens
An imaging lens consisting of in order from an object side to an image surface side, a diaphragm, a first lens that is a meniscus lens having a positive power whose convex surface faces the object side and a second lens that is a lens having a negative power whose concave surface faces the object side, wherein a condition expressed by the following expression is satisfied: 0.05≦r1/r2≦0.29, where r1 is a center radius curvature of the object side surface of the first lens and r2 is the center radius curvature of the image surface side of the first lens.
US08094385B2 Image pickup lens and image pickup apparatus
An image pickup lens includes: a first lens group including a single negative lens and a single positive lens disposed in order from the object side to the image side and having a positive refracting power; and a second lens group having a positive refracting power. The first and second lens groups are disposed in order from the object side to the image side. The first lens group is fixed, when the image pickup object distance varies from the infinity to the proximity, with respect to an image surface while the second lens group is moved from the image side to the object side to carry out focusing.
US08094382B2 Zoom lens system and electronic imaging device using the same
A zoom lens system includes a negative first lens group, a positive second lens group and a positive third lens group, in this order from the object. The second lens group includes a cemented lens having a positive first lens element and a negative second lens element, and a meniscus lens element having the concave surface facing toward the image. The zoom lens system satisfies the following conditions: −0.4
US08094378B2 Planar lens
A design method, apparatus, and fabrication method for structures for controlling the flow of electromagnetic energy at a sub-wavelength scale is disclosed. Transformational optics principles are used as a starting point for the design of structures that operate as, for example, hyperlenses or concentrators such that evanescent waves at a first surface are radiated in the far field at a second surface. Plane waves incident at a first surface may be focused to a spot size substantially smaller than a wavelength, so as to interact with objects at the focal point, or be re-radiated.
US08094376B2 Multi-layer body with micro-lens arrangement
Described is a multi-layer body for viewing from the front and rear sides in transillumination mode, wherein the multi-layer body (1) comprises one or more transparent first layers (10) and a second layer (14) with a micro-pattern comprising opaque first partial regions and transparent second partial regions. One of the first layers (10) on its surface remote from the second layer (14) has a surface profile forming an arrangement of a plurality of first micro-lenses (12). The thickness of that first layer (1) or that first layer (1) and arranged between that first layer (1) and the second layer (14) one or more further first layers (1) approximately corresponds to the focal length of the first micro-lenses.
US08094370B2 Cladding pumped fibre laser with a high degree of pump isolation
An optical fibre laser or amplifier device is disclosed, comprising: a rare-earth-doped multi-clad optical fibre having at least three cladding layers, one or more multimode pump laser diodes, and a means of multiplexing a laser signal and the pumping radiation, adapted so that a fraction of the stray signal light originating within the device is captured by one of the intermediate cladding layers of the rare-earth-doped fibre and guided out of the laser structure through the multiplexing system resulting in a reduction in the amount of stray signal radiation impinging upon the pump laser diodes.Alternatively the device may have a rare-earth-doped multi-clad optical fibre having at least two cladding layers, one or more passive multi-clad optical fibres having at least three cladding layers, one or more multimode pump laser diodes, and a means of multiplexing a laser signal and the pumping radiation, adapted so that a fraction of the stray signal light originating within the device is captured by one of the intermediate cladding layers of the passive multi-clad fibre and guided out of the laser structure through the multiplexing system resulting in a reduction in the amount of stray signal radiation impinging upon the pump laser diodes. Other variations and embodiments are disclosed.
US08094368B2 Optical parametric oscillator
A synchronously-pumped optical parametric oscillator (OPO 10) driven by the second harmonic output of a Kerr-lens-mode-locked Ti:sapphire laser (12) generates femtosecond pulses with wide tunability in the visible and ultraviolet spectrum. The OPO uses bismuth triborate, BiB3O6 (or BIBO) or a substituted form thereof, in collinear critical phase-matching as the nonlinear gain crystal (24). Using simple crystal rotation at room temperature, a continuous tuning range from 480 nm to 710 nm is achieved with a single BIBO crystal (24) and a single set of mirrors (26, 28, 30) for the OPO cavity. The OPO (10) generates up to 27 OmW of average power across the available tuning range and can deliver femtosecond pulses at a repetition rate of 76 MHz. Frequency doubling of the visible signal pulses from the OPO (10) is also achieved in the crystal of β-BaB2O4, external and internal to the OPO resonator (10), providing femtosecond pulses with wide tunability in the 235 nm to 355 nm in the ultraviolet at average powers of up to 100 mW.
US08094365B2 White particles for display, particle dispersion for display, display medium and display device
White particles for display including first white particles that move in response to an electric field and second white particles that do not move in response to an electric field, the second white particles having a volume average particle size that is less than that of the first white particles, and a ratio of the numerical amount of the first white particles/the second white particles (L/S) satisfying the following relationship: 1/(5.1×107)≦L/S≦1/(2.8×104).
US08094354B2 Scanning objective lens, scanning probe and scanning endoscope
A scanning objective lens for scanning on an observation target with light emitted from an exit end face of an optical fiber moving on a curved plane formed to be convex on an objective lens side, including first and second lens groups each having a positive power, wherein the first lens group and the second lens group are arranged in this order from the optical fiber's exit end face side, and the scanning objective lens satisfies conditions: 0.60
US08094350B2 Laser processing apparatus
A laser processing apparatus which performs a predetermined processing by irradiating a laser beam (2) emitted from a laser oscillator onto a surface of a workpiece (1) through a condenser lens (3). There are provided microdeformation lenses (4), (5) for changing the beam shape in the vertical direction and the horizontal direction in a laser beam (2), for example, and a lens deformation control device for controlling the amount of deformation of the microdeformation lenses (4), (5) which are to adjust the beam shape of the laser beam (2) to a predetermined shape. The microdeformation lenses (4), (5) have a structure such that they can be caused to change to a desired shape by means of a plurality of actuators (4b), (5b) disposed around the outer periphery of the lenses. High-precision processing can be achieved, while maintaining the desired beam shape, even if the shape of the workpiece changes, since the laser beam shape can be rapidly changed to the desired shape, on a smooth curved surface equivalent to that of an ordinary lens.
US08094349B2 Recording apparatus and method for controlling recording apparatus
A recording apparatus has a buffer for dividing a storage area into a plurality of areas in a scanning direction of a recording head to record data by allowing a carriage loaded with the recording head to scan data on a record medium, and storing the divided image data in a divided area unit, and includes: a write control unit for controlling write address information about image data in the area unit for data of each color for storage of the image data divided in an area unit in the buffer; a read control unit for controlling for data of each color read address information for a read of image data stored in the buffer; and a record data generation unit for generating record data in a unit of the divided area based on the read image data according to the read address information.
US08094347B2 Method of scanning regions larger than the scan swath using a handheld scanner
A method of swipe-scanning a graphic image pre-printed on a surface. The method comprises the steps of: (i) operatively positioning a swipe scanner relative to the surface and swiping the scanner across the surface; (ii) capturing, during the swipe, successive images of portions of the graphic image; (iii) printing, during the swipe, successive parts of a position-coding pattern onto the surface, the position-coding pattern being superimposed with the graphic image; (iv) imaging, during the swipe, portions of the surface on which the printhead has printed the parts of the position-coding pattern; (v) determining absolute positions of the scanner using the imaged parts of the position-coding pattern; and (vi) using the absolute positions to assemble the captured portions of the graphic image into a scanned graphic image.
US08094345B2 Image forming apparatus and image forming method specifying read start position of white reference plate
An image forming apparatus to generate image data from an original document and to form an image includes a photoelectric conversion unit to sequentially convert an image of the original document scanned in a sub-scanning direction into image signals made of a plurality of pixels constituting one line in a main scanning direction, a white reference plate which is white reference for the image signals, a white reference signal generation unit to generate a white reference signal from image signals obtained by photoelectric converting an image for a given number of lines from a given read start position of the white reference plate in the sub-scanning direction by the photoelectric conversion unit, a shading correction unit to correct the image signals of the original document image photoelectric converted by the photoelectric conversion unit based on the white reference signal, and a read start position acquisition unit to calculate and acquire the read start position on the white reference plate, and the read start position acquisition unit includes a start position calculation unit to detect a portion of the white reference plate where brightness is within a given range and to calculate the read start position.
US08094344B2 Optimum noise filter setting for a scanner in a closed loop system
Disclosed is a method for determining optimum noise filter setting to be used by a scanner in a system including a printer and a detector forming a closed loop system. A test image including a plurality of horizontal lines, vertical lines, slanted lines and dots are printed using the printer and scanned back using the scanner. The scanned test image data is compared to the input test image data representing the test image, and based on such comparison, the optimum noise filter setting for the printer/scanner pair is determined and stored for future use. This method is particularly useful for printing barcodes having high data capacity.
US08094342B2 Image processing device that retains a high resolution dithering matrix and image processing method therefor
A device capable of providing an image quality that is close to a high resolution printing engine unit by low resolution printing engine unit. It includes a processing unit for comparing thresholds included in a high resolution dithering matrix with a pixel value included in each pixel of a low resolution input image and for outputting multi-level gray scale signal values. In addition, the processing unit includes a comparing unit for comparing a pixel value of each pixel of the low resolution input image with a plurality of thresholds included in the high resolution dithering matrix; an integrating unit for obtaining for each pixel the multi-level gray scale signal value by integrating a plurality of comparison results obtained for each pixel; and an output unit for outputting the multi-level gray scale signal values obtained by the integrating unit.
US08094337B2 Device and system for assisting printer selection through a network
To minimize risk of printing-out to a printer located at an improper base, where a network is established between the bases, terminal devices, a server, printers, and a management device which manages printers are provided. The management device manages position information of the printers installed in bases. Every time printing is requested, the management device extracts printer candidates located close to a terminal device and asks a user of the terminal device to select one of the printer candidates. The user visually confirms the installation locations of the extracted printer candidates included in a list and selects an appropriate printer for each printing. Accordingly, risk of erroneously printing using a printer installed in an improper base can be reduced.
US08094334B2 Image forming apparatus for managing application and control method therefor
A control method for an image forming apparatus having means for managing a software application includes the steps of: detecting that a job is generated in the image forming apparatus; obtaining notification information of the detected job; and sending the notification information of the job to the application.
US08094333B2 System and method for optimizing the performance factors of a multi-function peripheral (MFP)
A method of controlling a multi-function peripheral (MFP) device is disclosed. In one embodiment, the method includes i) storing data associated with the operation of the MFP device, wherein the MFP device includes at least one hardware element, ii) analyzing the stored data so as to optimize performance factors (e.g., power savings, job speed, use of consumable material, and MFP wear and tear, etc.) of the MFP device and iii) controlling the at least one hardware element based on the analysis. In one embodiment, the data includes at least one of the following: i) a first data associated with a user's MFP device settings, ii) a second data associated with a user's MFP device usage statistics, iii) a third data which is real time data associated with the MFP device operation and iv) a fourth data associated with MFP hardware characteristics.
US08094323B2 Displacement encoder including phosphor illumination source
A position sensing optical encoder includes an illumination source that operates by providing primary radiation having a first level of intensity uniformity to saturate at least a portion of a relatively broad phosphor area including uniformly distributed phosphor. The phosphor area absorbs the primary radiation and emits phosphor radiation to illuminate the encoder scale pattern. The scale pattern spatially modulates the phosphor light, and the spatially modulated pattern of phosphor light is sensed by a photodetector arrangement. Due at least partially to saturation of the phosphor, the phosphor light has a second level of phosphor light intensity uniformity that is more uniform than the first level of primary light intensity uniformity, which enhances the encoder accuracy. The uniform phosphor illumination intensity is economically provided over a broad area with few components and minimized optical path length, particularly for path length perpendicular to the scale.
US08094321B2 Photogrammetric target and related method
A multi-target photogrammetric target assembly and related method of evaluating curvilinear surface character. The target assembly includes a first photogrammetric target disposed at a first support and a second photogrammetric target disposed at a second support. The first support and the second support are operatively connected such that the first target is in predefined lateral spaced relation to the second target. The method includes providing a structure having a curvilinear surface and affixing one or more multi-target photogrammetric target assemblies to the curvilinear surface. The position of the targets is measured by one or more imaging devices to define surface contour characteristics.
US08094318B2 Method and apparatus for determining reflectance data of a subject
An apparatus for obtaining reflectance data of an object includes a diffuser having a surface. The apparatus includes a mapping portion that affects a mapping between a light field at the object's surface and a light field at the diffuser surface for BRDF capture of the object. A method for obtaining reflectance data usable to determine a plurality of values of the BRDF of an object. The method includes the steps of illuminating the object. There is the step of affecting a mapping between a light field at the object's surface and a light field at a diffuser surface for BRDF capture of the object with a mapping portion. An apparatus and a method for measuring an 8D reflectance field of an object or a 3D object.
US08094309B1 Line of sight adjustment method for optical systems
A line of sight adjustment device (LSAD) employs a simple yet robust structure and method to adjust the line of sight (or boresight) of a telescope, clip-on night sight, night vision sight, day scope, or other optical sighting device. In one embodiment, the LSAD includes a single optical element adjusted to change the apparent viewing angle to a target viewed through the device without degrading the optical quality of the image.
US08094307B2 Method and apparatus for measuring the presence and concentration of pharmaceutical substances in a medical fluid administered by a medication delivery system
Test equipment determines the contents of medical fluids to be delivered to a patient by a medication delivery system by measuring optical properties of the fluids. One system provides a non-invasive test that uses optical rotation caused by optically active pharmaceutical substances to determine the presence or absence of the pharmaceutical substances within a medical fluid. Another system provides a non-invasive test that uses refractive index properties to determine the concentration of a pharmaceutical substance within the fluid. A method for use is also disclosed.
US08094303B2 Method and apparatus for detecting embedded material within an interaction region of a structure
A detection system is used during irradiation of an interaction region of a structure with laser light. The structure includes embedded material. The detection system includes means for receiving light emitted from the interaction region. The detection system further includes means for separating the received light into a spectrum of wavelengths. The detection system further includes means for analyzing at least a portion of the spectrum for indications of embedded material within the interaction region.
US08094301B2 Video and thermal imaging system for monitoring interiors of high temperature reaction vessels
A system and method for real-time monitoring of the interior of a combustor or gasifier wherein light emitted by the interior surface of a refractory wall of the combustor or gasifier is collected using an imaging fiber optic bundle having a light receiving end and a light output end. Color information in the light is captured with primary color (RGB) filters or complimentary color (GMCY) filters placed over individual pixels of color sensors disposed within a digital color camera in a BAYER mosaic layout, producing RGB signal outputs or GMCY signal outputs. The signal outputs are processed using intensity ratios of the primary color filters or the complimentary color filters, producing video images and/or thermal images of the interior of the combustor or gasifier.
US08094300B2 In-situ contaminant removal in optical packages
A method of controlling an optical package is provided where the average power density of the output beam of the semiconductor laser on the input facet of the wavelength conversion device in a relatively high power wavelength conversion mode exceeds the power density of the output beam of the semiconductor laser on the input facet of the wavelength conversion device in a relatively low power contaminant removal mode. In the relatively high power wavelength conversion mode, the adjustable optical components are utilized to correlate an optimum intensity value of a wavelength-converted output of the wavelength conversion device with optimum coordinates representing the position of the output beam of the semiconductor laser on the waveguide portion of the input facet of the wavelength conversion device. In the relatively low power contaminant removal mode, the adjustable optical components are utilized to scan the output beam of the semiconductor laser across the waveguide portion of the input facet of the wavelength conversion device while maintaining the power density of the output beam on the input facet of the wavelength conversion device below the average power density of the output beam in the relatively high power wavelength conversion mode. Additional embodiments are disclosed and claimed.
US08094298B2 Method for detecting particles and defects and inspection equipment thereof
A method and equipment which includes an illustrated-spot illumination-distribution data table for storing an illumination distribution within an illustrated spot and which calculates a coordinate position for a particle or a defect and the diameter of the particle on the basis of detection light intensity data about the particle or defect and the illustrated-spot illumination-distribution data table. Thus, even when the illumination distribution within the illustrated spot based on an actual illumination optical system is not a Gaussian distribution, the calculation of the particle diameter of the detected particle or defect and the calculation of a coordinate position on the surface of an object to be inspected can be attained with an increased accuracy.
US08094296B2 Optical inspection of surfaces open to different directions in a piece of material
The invention relates to a device for optical inspection of the open surfaces (19 of objects from at least two different viewing directions (P1, P2). The device comprises a telecentric imaging unit (11 or 12, an angle mirror (13) and auxiliary mirrors (8) within the area (K) of the telecentric imaging unit, between this and the object. The object is placed between the arms (3a, 3b) of the angle mirror (13) and the telecentric imaging unit is directed towards the combination of object and angle mirror. The auxiliary mirrors (8) have been oriented and positioned at intervals from the telecentric imaging unit such that the differences of distance of the viewing directions (P1 and/or P2 and/or P3 and/or P4) via the two arms (3a and 3b) of the angle mirror or via one arm (3a tai 3b) or not via the arms are compensated as they pass via the auxiliary mirrors.
US08094290B2 Illumination optical apparatus, exposure apparatus, and device manufacturing method
An illumination optical system with a simple structure reduces the effects of illumination variations caused by a spatial coherency of illumination light, while maintaining a high usage efficiency of illumination light that is emitted in pulses. The illumination optical system illuminates an irradiated plane with pulse-emitted illumination light and includes a spatial light modulator including a plurality of mirror elements each of which spatially modulates the illumination light in accordance with an incident position of the illumination light. A modulation control unit controls the mirror elements, whenever at least one pulse of illumination light is emitted, in a manner such that the optical elements spatially modulate the pulses of illumination light differently from one another and form substantially the same intensity distribution for the pulses of illumination light on a predetermined plane.
US08094289B2 Scanning exposure apparatus and device manufacturing method
A scanning exposure apparatus is configured to project a pattern of an original onto a substrate by a projection optical system while scanning the original and the substrate, thereby scanning-exposing the substrate, the apparatus including a barycentric position adjusting unit configured to adjust, based on a target barycentric position, a barycentric position, in a direction of a scanning axis, of exposure light that irradiates an image plane of the projection optical system.
US08094288B2 Lithographic apparatus and device manufacturing method
A lithographic apparatus includes an illumination system configured to transmit a beam of radiation, the beam of radiation comprising desired radiation having a predetermined wavelength or a predetermined wavelength range, and undesired radiation having another wavelength or another wavelength range; a support structure configured to support a patterning structure, the patterning structure being configured to impart the beam of radiation with a pattern in its cross-section; a substrate table configured to hold a substrate; and a projection system configured to project the patterned beam of radiation onto a target portion of the substrate; wherein at least part of the lithographic apparatus, in use, includes a gas substantially transmissive for at least part of the desired radiation and substantially less transmissive for at least part of the undesired radiation.
US08094287B2 Lithographic appararus and method
A lithographic apparatus includes a projection system configured to project a patterned beam of radiation onto a target portion of a substrate. The projection system includes a first gas-conditioned sub-environment and a second gas-conditioned sub-environment. The apparatus includes a gas control unit configured to control the feeding of conditioned gas into the first sub-environment and into the second sub-environment via the first sub-environment so as to prevent contamination from the second sub-environment to the first sub-environment. The apparatus includes a gate configured to leak the conditioned gas at a rate from the second sub-environment to ambient atmosphere, and a detector configured to detect at least one property of the second gas-conditioned environment.
US08094283B2 Liquid crystal display
A liquid crystal display including a polarizing plate having a linear polarization axis slanted in relation to a scan line, a transparent pixel electrode, an active element which drives the transparent pixel electrode, and a wire for connecting the active element and the transparent pixel electrode. The wire has an end part so shaped as to be slanted in a direction parallel to or perpendicular to the linear polarization axis.
US08094282B1 Method of fabricating a liquid crystal display device having image-displaying and viewing angle-adjusting sub pixels and method of driving the same
A liquid crystal display device includes: first and second substrates facing and spaced apart from each other, each of the first and second substrates having an image-displaying sub pixel and a viewing angle-adjusting sub pixel; a thin film transistor corresponding to each of the image-displaying sub pixel and the viewing angle-adjusting sub pixel; a liquid crystal display layer between the first and second substrates, the liquid crystal layer having a negative dielectric constant anisotropy; a first field distortion means in the image-displaying sub pixel; and a second field distortion means in the viewing angle-adjusting sub pixel.
US08094279B2 Display screen
An exemplary display screen includes a display module and an anti-reflective module at one side thereof. The anti-reflective module includes a plurality of refraction structures connected in sequence. Each refraction structure includes a connection section and a plurality of refraction sections. The refraction sections are connected to both sides of the connection section and form an included angle with the connection section to form indented anti-reflection structures.
US08094278B2 Liquid crystal display device
The present liquid crystal display is obtained by disposing, between two parallel substrates on which a pair of electrodes are formed, two alignment control films, and a liquid crystal composition comprising a liquid crystal and a polymerizable compound that can be polymerized by light, a heat or a combination thereof, and then polymerizing the polymerizable compound. If the liquid crystal to be used is one having a negative dielectric constant anisotropy, the alignment control films are vertical alignment control films having been subjected to rubbing processing so that the rubbing directions are parallel to each other, and when voltage is not applied, only liquid crystal molecules in a specific area in a pixel present the splay alignment. According to the present invention, a liquid crystal display device having a high-speed response can be implemented.
US08094275B2 Active device array substrate and liquid crystal display panel
An active device array substrate includes a substrate, scan and data lines defining pixel regions, active devices, pads, color filter layers, and pixel electrodes. The active devices respectively correspond to the pixel regions and electrically connect the corresponding scan lines and data lines. The pads disposed within the corresponding pixel regions connect the active devices. The color filter layers covering the pixel regions are disposed on the active devices and the pads. Each color filter layer has an opening exposing the corresponding pad and having a polygonal shape. The pixel electrodes are located on the color filter layers in the pixel regions. Each pixel electrode connects the pad downward via the corresponding opening and has parallel fine slits having a first extension direction. An included angle between the first extension direction and an extension direction of a first side of the opening is θ1, and 60°≦θ1≦90°.
US08094270B2 Thin-film optical retarders
An oblique angle deposition is used to provide an A-plate optical retarder having at least one dense, form-birefringent layer. According to one embodiment, the dense, form-birefringent layer(s) are deposited as part of an FBAR stack to provide an all-dielectric full-function A/−C-plate trim retarder for LCD birefringence compensation. Advantageously, the dense structure of the full-function A/−C-plate trim retarder offers high durability and/or stability, thus making it well suited for providing polarization compensation in high light flux polarization-based projection systems.
US08094268B2 Liquid crystal display substrate, liquid crystal display device and manufacturing method of the liquid crystal display substrate
[MEANS FOR SOLVING THE PROBLEMS] A liquid crystal display substrate includes an insulating substrate 10, an interlayer insulating film 11 formed on the insulating substrate 10, an interlayer insulating film 11a in a transmitting portion T, a reflecting metal film 12 formed on an interlayer insulating film 11b in a reflecting portion R, and a color filter 13 formed on the interlayer insulating film 11a and the reflecting metal film 12. The interlayer insulating film 11b in the reflecting portion R has a corrugated surface formed by concave portions and convex portions. A height h1 of the interlayer insulating film 11a in the transmitting portion T is equal to or lower than a height h2 of the convex portion. The liquid crystal display substrate further includes a transparent dielectric layer 14 on the color filter 13 formed in the reflecting portion R.[SELECTED FIGURE]
US08094263B2 Optical compensation film, polarizing plate and liquid crystal display device
The present invention relates to an optical compensation film comprising a light absorbing layer and a retardation layer, wherein the light absorbing layer shows absorption anisotropy in the plane (x-y plane) thereof with respect to light of wavelength λ nm in the visible light region and a degree of polarization P of 0.986 or smaller, and the in-plane absorption axis of the light absorbing layer and the in-plane slow axis of the retardation layer are orthogonal to each other.
US08094262B2 Liquid crystal display
A TFT array panel on which both pixel electrodes and common electrodes are formed and a color filter panel is disposed opposing the array panel, and liquid crystals are interposed therebetween. The liquid crystals are aligned parallel to the two panels and driven by parallel electric field formed between the pixel electrodes and reference electrodes. Polarization films are arranged outsides the two panels, and a quasi-A plate compensation film is arranged between the color filter panel and the polarization film. An LCD according to the present invention includes first and second panels, a common electrode formed within the first or the second panel, a pixel electrode formed within the same panel as the common electrode is formed, a liquid crystal layer interposed between the first and second panels, a lower polarization film arranged under the first panel in which the first polarization film is arranged between the first and the second supporting bodies, and an upper polarization film arranged over the second panel in which the second polarization film is arranged between the third and fourth supporting bodies. Yellow shift in black state is also reduced and contrast ratio of side view is improved by minimizing Rth in supporting films or by using TEG polarization film having small Rth.
US08094261B2 Display unit and processing system each having a wiring board in substantially the same plane as a liquid crystal module
Disclosed are a display unit and a data processing system equipped therewith. The display unit includes a liquid crystal module, a rear panel covering the back surface of the liquid crystal module, a front periphery covering member covering a peripheral part of the front surface of the liquid crystal module, and a wiring board for driving the liquid crystal module. The liquid crystal module includes a liquid crystal cell, a light guide panel disposed behind the back surface of the liquid crystal cell, a reflecting panel disposed behind the back surface of the light guide panel, plural LEDs disposed opposite to one end surface of the light guide panel, and a holding frame provided with a spacing part, covering a peripheral part of the back surface of the reflecting panel and holding the liquid crystal cell, the light guide panel, the reflecting panel and the LEDs. The wiring board and the liquid crystal module are contained substantially in a plane in a space between the rear panel and the front periphery covering member.
US08094257B2 Liquid crystal module
A liquid crystal module includes a base frame which has a retaining space, two opposite end rims and two opposite side rims surrounding around the retaining space, a backlight panel and a display panel mounted in the retaining space. A top surface of the side rims defines at least one fastening fillister of which a top of a rear wall protrudes forward to form a fastening arm. A front end of the fastening arm protrudes downward to form a buckling portion. A flexible circuit board electrically connects the backlight panel, the display panel and an external circuit, and has a base board of which two opposite ends are mounted to the side rims. At least one fastening strip is formed at the two opposite ends of the base board and stretches into the fastening fillister. A buckling hole is opened in the fastening strip for buckling the buckling portion.
US08094255B2 Spread pixels using associated dot polarity for multi-domain vertical alignment liquid crystal displays
A multi-domain vertical alignment liquid crystal display that does not require physical features on the substrate (such as protrusions and ITO slits) is disclosed. Each pixel of the MVA LCD is subdivided into color components, which are further divided into color dots. The drive component areas, i.e. where switching elements and storage capacitors are located, are converted to associated dots by adding an electrode that can be electrically biased. The voltage polarity of the color dots and associated dots are arranged so that fringe fields in each color dot causes multiple liquid crystal domains in each color dot. Specifically, the color dots and associated dots of a pixel are arranged so that associated dots have opposite polarity as compared to neighboring color dots.
US08094249B2 Active device array substrate having bridge lines electrically connecting secondary and main data lines located on the same side of a pixel region and liquid crystal display panel and driving method thereof
An active device array substrate includes a number of scan lines, a number of data lines perpendicular to the scan lines, and a number of pixel regions. Each of the pixel regions includes a number of pixel sets arranged along a direction of the data lines. Each of the pixel sets has a number of adjacent pixels arranged along the direction of the data lines. The pixels in each of the pixel sets are electrically connected to the same data line. Each of the scan lines is separately arranged between the pixels. The data lines corresponding to the same pixel region are adjacent to one another and arranged at the same side of the pixel region.
US08094243B2 LCD television with integrated stand and wall mount
The present invention is intended to enable a body of an LCD television to stand upright even when a rear cabinet is removed, to enable the body alone to be used as a wall -hanging television without removing the rear cabinet, and to eliminate or reduce the screws for fixing a support bracket to a body-side bracket. The body-side bracket comprises a lower holding portion that causes both horizontal edges of the support bracket to be inserted upward and retains the support bracket slidably, an upper holding portion that causes an upper edge of the support bracket to be inserted upward and retains the support bracket slidably, and a stopper portion to constrain upward movements of the support bracket inserted in a bracket insertion slot from underneath and slides the support bracket upward to insert in the upper holding portion for fixing.
US08094236B2 Television system, television set and remote controller
In response to an operation such as power-on or power-off, channel change and sound volume change, a television set combined with a personal computer automatically makes e-mail with information in a predetermined format indicative of the operation attached. The e-mail is automatically sent to another television set to inform the other television set of operation of the own television set. On the other hand, the e-mail can be sent to a rating company for audience share survey. The television set automatically reads the received e-mail and attachment to change the indication of display. The television set has storage of the received information for analysis of an abnormality. Abnormality can be also sensed through abnormal act on the remote controller apt to be taken by a person in panic or off the truck. The television set refuses information from unknown address for blocking an attack of a stranger.
US08094233B2 Imaging device for a camera
A first video camera includes a lens barrel, a main frame, a first side panel, a second side panel, a first media insertion part, a viewfinder, a handle part, and a stay. The first media insertion part is fixed to the main frame. The viewfinder is disposed at the upper part of the media insertion part. The handle part protrudes from the viewfinder in a direction parallel to the optical axis of the lens barrel. The stay links the main frame and the handle part. The media insertion part is a separate member from the main frame, the first side panel, the second side panel, the viewfinder, and the handle part.
US08094228B2 Image taking apparatus
According to the image taking apparatus of an aspect of the present invention, the switch image included in the acquired image of the subject is extracted and displayed on the display device. The touch panel is provided on the front surface of the display device and, when the input to the region which overlays the region displaying the switch image is detected, the predetermined operation set in advance for the same switch image is performed. Since the operations device (such as a release button) can thereby be given the shape and appearance of a desired image, it is possible to customize the operations device to a desired design.
US08094224B2 Solid-state image capturing apparatus
A solid-state image capturing apparatus has a plurality of light receiving sections for performing photoelectric conversion on incident light to generate a signal charge, a charge transfer section provided along a light receiving section arranged in a column direction among the plurality of light receiving sections, for transferring signal charges generated in the light receiving section arranged in the column direction to a predetermined direction, and at least two layers of charge transfer electrodes provided on the charge transfer section via an insulation film, where a plane view width readable from the light receiving section is 50% to the whole edge of the edge of the light receiving section on the charge transfer section side.
US08094223B1 Bus driving in an image sensor
A bus driver having one or more feedback paths between a column amplifier and a pixel bus in an image sensor is described.
US08094222B2 Driving method for solid-state imaging device and solid-state imaging device
A driving method used for a solid-state imaging device according to the present invention includes: imaging an object for a first storage time when a shutter is open, in a first state that is a state where either at least a part of the peripheral circuitry is suspended or a consumption current of the peripheral circuitry is limited; imaging, in the first state, a dark output signal image including only a dark output for a second storage time when the shutter is closed; converting the dark output signal image to correspond to the image obtained for the first storage time and subtracting, from the signal image of the object, the converted dark output signal image or converting the dark output signal image to correspond to the image obtained for the second storage time and subtracting, from the signal image of the object, the converted dark output signal image.
US08094221B2 Solid-state imaging device
A solid-state image pickup device comprising: a multilayer wiring board 2 having an opening portion 21; a spacer 3 covered with a conductive film 32, and fixed to the multilayer wiring board 2 in a state of making the conductive film 32 face contact with a reference potential electrode exposed into the opening portion 21 of the multilayer wiring board 2; a solid-state image pickup element 4 fixed to the spacer 3 in a state of face contact with the conductive film 32 of the spacer 3, and arranged in the opening portion 21; and an optical element 5 fixed at a position opposing the solid-state image pickup element 4 via the spacer 3, and transmitting light into the opening portion.
US08094217B2 Image capturing apparatus and image capturing method
Provided is an image capturing apparatus comprising a plurality of first light receiving elements that are arranged on substantially the same plane and that each receive light of a first color component from a subject; a plurality of second light receiving elements that are arranged on substantially the same plane and with a higher surface density than the plurality of first light receiving elements, and that each receive light of a second color component from the subject; and a polarizing section that blocks polarized light components from the subject except for a first polarized light component so that first-polarized-light receiving elements, which are a portion of the plurality of second light receiving elements, receive the first polarized light component from the subject, the first-polarized-light receiving elements transmitting the light from the subject to be received by the plurality of first light receiving elements.
US08094213B2 Image processing apparatus, image processing method, and program in which an original image is modified with respect to a desired reference point set on a screen
An image processing apparatus, an image processing method, and an image processing program in which a special effect that allows a subject to be modified so that the degree of modification increases with increasing distance from a reference point of an original image set on a screen is given to a captured image.
US08094199B2 Camera module outputting images in device independent color space
A camera module is disclosed including an image capture portion, a base portion, and a pivot assembly. The image capture portion has a lens system, an imaging sensor and an image processor. The image sensor captures an image in a first color space. The image processor receives the image in the first color space and converts the image to a second color space which is a device independent color space. The base portion has electrical contacts for connecting to a peripheral device in order to transfer the image in the second color space to the peripheral device. The pivot assembly connects the image capture portion to the base portion and allows the image capture portion to be movable about the pivot assembly.
US08094198B2 Interconnected camera module and printer module
A camera module for a compact printer system. The camera module includes a CMOS image sensor that captures an RGB image when a take button is actuated. The RGB image is transformed to a suitable format, such as L*a*b*, for transfer directly to a printer module. The camera module incorporates a camera portion pivotally connected to a base portion, where by the camera portion is pivotal between a first position where it is aligned with on a common axis on the base portion and a second position where there is no alignment. The base portion has a connector that connects directly to a corresponding connector on the printer module, providing both a physical connection and a logical connection. The logical connection is a serial bus that communicates power and data.
US08094196B2 Video matching device, method, and program
A matched state detection unit (33) of a video matching device (100) detects a reference video frame, of the respective video frames of a reference video (1) and degraded video (2B), which is in a matched state in which it is spatially and temporally matched with each degraded video frame. A matching degree derivation unit (34) controls a degradation amount derivation unit (40) to acquire the first degradation amount indicating the degradation amount between a reference video frame and a degraded video frame in the matched state and the second degradation amount indicating the degradation amount between a reference video frame and a degraded video frame in a state shifted from the matched state by a predetermined number of pixels and calculate a matching degree on the basis of the ratio between the first degradation amount and the second degradation amount. A matching information output unit (35) outputs the matching degree between the reference video and the degraded video after matching.
US08094191B2 System and method for correcting an image
A method for correcting an image of a physical object first captures images of a circle and a rectangle set of a calibration plate placed on a measurement machine, and determines correction data using the images of the circle and the rectangle. The method further corrects the image of the physical object captured by the measurement machine according to the correction data, and displays a corrected image of the physical object.
US08094189B2 Operating device
The invention relates to an operating device that includes: an operating portion in which an operation switch is disposed; a display portion that allows stereoscopic vision to be viewed by naked-eye; an image pickup mechanism that takes pictures of a hand of a user operating the operating portion, from a plurality of directions; and a displayed image generation device that generates a stereoscopic image of the hand based on parallax images obtained from the image pickup device. An operation menu image that depicts a position of the operation switch in the operating portion and a function of the operation switch, and a stereoscopic image of the hand generated by the displayed image generation device, and the compounded image is displayed in the display.
US08094188B1 System, apparatus, and method for enhancing the image presented on an aircraft display unit through location highlighters
A present novel and non-trivial system, apparatus, and method for enhancing an image presented to the pilot on an aircraft display unit. Locations of visible and invisible objects related to aviation such as airports, navigation aids and facilities, and airspace are enhanced by providing location highlighters of the objects. Data representative of the terrain and location of objects located in a scene outside the aircraft are retrieved from one or more data sources. An image generating processor generates an image data set representative of a three-dimensional perspective of a scene outside the aircraft, wherein the image data set is determined as a function of the terrain data and highlighter data associated with the location data. The image data set may be provided to a Head-Down Display unit, Head-Up Display unit, or both for display.
US08094186B2 Skin condition diagnosis system and beauty counseling system
A data collection system is connected to a data analysis system that carries out analysis processing based on data collected by the data collection system via communication. The data collection system includes collection-side communication, image capturing for capturing an ultra-high resolution digital image that allows an analysis of a skin texture condition, collection-side image data compression for compressing image data by a high compression method with block noises suppressed, and collection-side data display. The data analysis system includes analysis side communication, data analysis for analyzing image data, and analysis-side data compression for compressing the data by a high compression method with block noises suppressed.
US08094185B2 Three-dimensional image display method and apparatus
A three-dimensional image display method, includes: displaying a three-dimensional image including a left eye image signal and a right eye image signal displayed at a display focus angle; determining whether to change a viewing focus angle with respect to the display focus angle; calculating a pixel distance between the left eye image signal and the right eye image signal if it is determined to change the viewing focus angle; and displaying indicator marks at positions spaced as much as a half of the pixel distance from a center of a screen in leftward and rightward directions.
US08094184B2 Stereoscopic two-dimensional display device
To facilitate seeing of the image on a peripheral region which may become difficult to see as the screen size increases.A stereoscopic two-dimensional image display device includes a display unit 1 including an image display plane 1a on which an image is displayed; an image transfer panel 3 arranged apart from the image display plane, for imaging light emitted from the image display plane on an imaging plane 2 in a space, thereby displaying a stereoscopic two-dimensional image; and an optical path changing member (not shown) arranged between the image display plane and the imaging plane, for changing the optical path of the light emitted from the peripheral edge having a predetermined region constituting the image display plane. The optical path of light emitted from the peripheral edge is changed by the optical path changing means so that the light can be reached the eyes of a viewer 100 who sees at a near position.
US08094182B2 Distributed video sensor panoramic imaging system
A panoramic imaging system includes a plurality of separated video cameras that may be distributed around an object. A series of images captured by at least one of the separated video cameras is stored in a predetermined file format. The panoramic system further includes a viewer module that may render the series of images using the first file format. Moreover, the panoramic system includes a calibration module capable of modifying information associated with at least one of the series of images, where the modification results in calibration data stored in a configuration file and/or in the predetermined file format. The viewer module may also be capable of rendering the series of images in accordance with the predetermined file format.
US08094181B2 Method and system of multilocation video conferencing
A conferencing unit allows first persons at remote locations to communicate with second persons at a central location. The unit receives respective videos of the first persons and a video of the second persons and outputs: the videos of the first persons to a central display at the central location such that the first persons are displayed on respective portions of the central display; the video of the second persons to remote displays respectively at the remote locations such that the second persons are displayed on one portion of each remote display; the video of one of the first persons to the display of another one of the first persons such that the one person is displayed on another portion of this display; and the video of the other person to the display of the one person such that the other person is displayed on another portion of this display.
US08094179B2 Light source device, optical scanning device, and image forming apparatus
A light source device includes a light source, a coupling lens, a first opening plate, a second opening plate, a photoreceptor, a package member, a cover glass, a half mirror, and a light source control device. In relation to a main-scanning corresponding direction and a sub-scanning corresponding direction, divergence angles θm and θs of a light beam output from the light source, emission angles θm1 and θs1 of a light beam passing through an opening portion A, and emission angles θm2 and θs2 of a light beam passing through an opening portion B satisfy relationships |(θm1−θm2)/θm|≦0.085 and |(θs1−θs2)/θs|≦0.085.
US08094175B2 Thermal printer
In order to place both ends of a platen roller in bearing portions of a frame to perform accurate printing on a recording sheet with improved operability, a thermal printer comprises: a pair of concave portions (10d) provided to a frame to receive both end portions of a roller shaft (13e) of a platen roller (13) when a cover (8) is in a closed state; a pair of lock arms for automatically engaging the roller shaft (13e) of the platen roller (13) with the concave portions along with an operation of closing the cover (8); and a connection mechanism (30) for turnably connecting the platen roller (13) to the cover (8), and is characterized in that an axis of rotation of the platen roller (13) in the connection mechanism (30) is contained in a plane passing through a midpoint between the pair of concave portions (10d) to be vertical to an axial direction of the concave portions (10d) and is arranged parallel to the cover (8).
US08094173B2 Method and system for adjusting screen resolution
A method and system for adjusting a screen resolution of a liquid crystal display module (LCM) of a portable electronic device are provided. The portable electronic device includes a touch panel, and a bay configured to receive and hold a stylus. The method includes receiving input signals received from the touch panel corresponding to user inputs, detecting usage statuses of the user inputs and generating a status notification indicative of the usage statuses of the user inputs; and adjusting the screen resolution of the LCM according to a determined current resolution mode of the LCM and a determined incompatibility of the resolution mode.
US08094172B2 Image display device and liquid crystal television having distributed subframe image data to a plurality of pixels
There is provided an image display device in which a display panel is driven based a plurality of sub-frame image data produced from a frame image data representing an image of one screen to display the image, the image display device includes: a dividing unit to divide the frame image data into a plurality of sub-frame image data; and a panel drive controlling unit to make each pixel data of one sub-frame image data correspond to each pixel of the display panel by one-to-one and to drive each pixel of the display panel, and to distribute each pixel data of other sub-frame image data to a plurality of pixels of the display panel that are adjacent in the display panel in a predetermined ratio and to drive each pixel of the display panel.
US08094170B2 Composite image-generating device and computer-readable medium storing program for causing computer to function as composite image-generating device
A composite image-generating device includes: a geometric transformation table that assigns coordinates corresponding to positions of pixels of an output image on an input image received from a capturing section; and an output image-generating section that generates the output image by superimposing an overlay image based on overlay data associated with the positions of the pixels of the output image in the geometric transformation table on an image obtained by geometrically transforming the input image according to the geometric transformation table.
US08094168B2 Adding secondary content to underutilized space on a display device
Systems, methods, and computer-readable media for adding a secondary content to a display with underutilized space are provided. If a primary content, such as a movie, does not fill the entire display then the display includes underutilized space. The dimensions and location of underutilized space, if any, is determined using the characteristics of the display and the primary content. Secondary content, such as advertisements, may then be displayed in the underutilized space.
US08094166B2 Flat panel display capable of automatically correcting color characteristics and method thereof
A method for correcting color characteristics of a flat panel display comprises the steps of using a signal generating device to generate an input signal to the display and a color measurement instrument to measure color displayed by the display to obtain an output value; obtaining corrected color characteristic values necessary for the display to display a target output value Txyz through the relation of an inverse function RGB=f−1(XYZ) between the input signal RGB and output value XYZ, and storing the corrected color characteristic values and an identification code of the display into a storage medium. The corrected color characteristic values are downloaded to a hard disk of a computer from the storage medium according to the identification code; and the computer uses a driver of the display to activate the flat panel display to display a corrected color according to the corrected color characteristic values.
US08094163B2 Method of directing a viewer's attention subliminally in image display
A method of directing a viewer's attention in an image display to enhance the perceived image quality and thus the viewer's preference of the image is disclosed. An image with an area of interest (AOI) is provided. The AOI is briefly displayed for a first time period. Subsequently, the image is normally displayed in its entirety for a second time period that is longer than the first time period. As a result, the viewer's attention is involuntarily directed to the AOI in a subliminal manner.
US08094158B1 Using programmable constant buffers for multi-threaded processing
Systems and methods for using multiple versions of programmable constants within a multi-threaded processor allow a programmable constant to be changed before a program using the constants has completed execution. Processing performance may be improved since programs using different values for a programmable constant may execute simultaneously. The programmable constants are stored in a constant buffer and an entry of a constant buffer table is bound to the constant buffer. When a programmable constant is changed it is copied to an entry in a page pool and address translation for the page pool is updated to correspond to the old version (copy) of the programmable constant. An advantage is that the constant buffer stores the newest version of the programmable constant.
US08094157B1 Performing an occurence count of radices
One embodiment of the present invention sets forth a technique for efficiently performing a radix sort operation on a graphics processing unit (GPU). The radix sort operation is conducted on an input list of data using one or more passes of a series of three processing phases. In each processing phase, thread groups are each associated with one segment of input data. In the first phase, occurrences of each radix symbol are counted and stored in a list of counters. In the second phase, the list of counters is processed by a parallel prefix sum operation to generate a list of offsets. In the third phase, the list of offsets is used to perform re-ordering on the list of data, according to the current radix symbol. To maintain sort stability, the one or more passes proceed from least significant data to most significant data in the sort key.
US08094152B1 Method for depth peeling and blending
One embodiment of the present invention sets forth a technique for performing dual depth peeling, which is useful for order-independent transparency blending. Multiple rendering passes are performed on a graphics scene. After each rendering pass, the front-most and back-most layer of pixels are peeled away by computing a reference window. In subsequent rendering passes, only pixels within the reference window survive depth sorting. In each subsequent rendering pass, the reference window is narrowed by the front most and back most surviving pixels. By performing depth peeling in two directions simultaneously, the number of rendering passes needed to generate a completed graphics image is reduced from L to 1+L/2, which results in improved rendering performance.
US08094151B1 Method for depth peeling and blending
One embodiment of the present invention sets forth a technique for performing dual depth peeling, which is useful for order-independent transparency blending. Multiple rendering passes are performed on a graphics scene. After each rendering pass, the front-most and back-most layer of pixels are peeled away by computing a reference window. In subsequent rendering passes, only pixels within the reference window survive depth sorting. In each subsequent rendering pass, the reference window is narrowed by the front most and back most surviving pixels. By performing depth peeling in two directions simultaneously, the number of rendering passes needed to generate a completed graphics image is reduced from L to 1+L/2, which results in improved rendering performance.
US08094149B2 Multi-spectral reconstruction method based on adaptive finite element
A multi-spectral reconstruction method based on adaptive finite element comprising the following steps: discretizing the diffusion equation in the object domain on the single spectral; establishing the relationship between the boundary measurement data and the unknown source variables on single spectral based on a posteriori permissible source region selection method, and forming the objective function based on the multi-spectral characteristics and the regularization method; optimizing the objective function and determining if the reconstruction shall be stopped or not; and if the reconstruction shall not be stopped, refining the mesh adaptively by using a posteriori measure method, and then returning to the first step to continue the reconstruction process. This method uses kinds of a priori information and the multi-spectral information, combined with the adaptive finite element method, proposes a posteriori permissible source region strategy, improves the reconstruction quality and speed of BLT availably, and reduces the ill-posedness of this imaging modality.
US08094148B2 Texture processing apparatus, method and program
A texture processing apparatus includes a CG data acquisition unit acquiring calculator graphics (CG) data including CG model data, camera data, light data, texture data items, and a preset emphasis parameter for texture mapping processing, the CG model data, the camera data and the light data composing data for rendering a CG image, the texture data items being acquired or produced under different conditions, a calculation unit calculating, using the CG data, an emphasis texture processing condition corresponding to the preset emphasis parameter, the emphasis texture processing condition being used to perform texture mapping processing on a CG model, an extraction unit extracting a particular texture data item from the acquired texture data items in accordance with the texture processing condition, and a processing unit performing emphasis processing on the particular texture data item in accordance with the preset emphasis parameter to obtain a emphasized texture data item.
US08094145B2 Driving method for organic electroluminescence light emitting section
A driving method for an organic EL light emitting section is provided which achieves optimization of a mobility correction process for a transistor of a driving circuit in response to luminance. In a driving method for an organic EL light emitting section wherein a driving circuit 11 formed from a driving transistor TDrv, an image signal writing transistor TSig and a capacitor section C1 having a pair of electrodes (the opposite ends corresponding to a first node ND1 and a second node ND2) is used to carry out a pre-process [TP (5)1], a threshold voltage cancellation process [TP (5)2] and a writing process [TP (5)6], a variable correction voltage VCor which relies upon the image signal voltage VSig is applied to the first node ND1 and a voltage which is higher than a potential of the second node ND2 in the threshold voltage cancellation process is applied to the drain electrode of the driving transistor TDrv, between the threshold voltage cancellation process and the writing process, to raise the potential of the second node ND2 in response to a characteristic of the driving transistor TDrv.
US08094143B2 Image processing method and liquid-crystal display device using the same
This invention relates to an image processing method for improving the quality of an image to be displayed on a display device and to a liquid-crystal display device using the same, and aims at providing an image processing method for providing wide viewing angle and excellent tonal-intensity viewing angle characteristic and a liquid-crystal display device using the same. Combined together are a higher-luminance pixel to be driven higher in luminance than the luminance data of an image to be displayed and a lower-luminance pixel to be driven lower in luminance than the luminance data, to determine a luminance on the higher-luminance pixel and luminance on the lower-luminance pixel as well as an area ratio of the higher-luminance and lower-luminance pixels in a manner obtaining a luminance nearly equal to a desired luminance based on the luminance data.
US08094141B2 Portable electronic device
A portable electronic device includes a base segment, a sliding segment, and an input module. The base segment defines more than one indicator. The sliding segment is slidably connected to the base segment and defines a pointer operable to align with an indicator. The input module includes a first magnet, a second magnet, and a sensor. The first magnet is received in the base segment. The second magnet is fixed to the sliding segment to align with the first magnet, and is configured for applying a magnetic force to the first magnet. The sensor is connected to the first magnet to sense the magnetic force and convert the magnetic force into a corresponding electrical signal. The electrical signal is inputted to the electronic device.
US08094139B2 Method in electronic pen, computer program product, and electronic pen
An electronic pen capable of recording position data representative of its movement runs a time handling method. In this method, a counter is operated to sequentially generate a monotonous sequence of counter values. Further, a time calculator is operated to generate a current time value. Also, a control device is operated to derive a current counter value from the counter and the current time value from the time calculator, and to associate at least a subset of the position data with the current counter value and the current time value. If each subset defines a pen stroke, counter values may represent the order in which pen strokes were created. The pen may allow an external device to arbitrarily adjust the time calculator, e.g. to reflect a local time, since the resulting time values need not be used to determine the mutual order of the pen strokes.
US08094138B2 Position detecting device
A position detecting device and method implemented therein that is able to accurately detect an indicated position even when a water droplet or the like is formed upon the position-detecting-device's surface. The device includes: a light-guide plate placed upon a displaying surface of a displaying device; an emitting unit for emitting light beams that are totally reflected thickness-wise within the light-guide plate, so as to scan along the sides of the light-guide plate in an X-axis and a Y-axis direction under the control of an emission-control unit; an indicating device; and a coordinate calculating unit. In the indicating device, a light-guiding part guides light traveling within the light-guide plate into a detection unit, which detects the guided light in order to output a detection signal. The coordinate calculating unit calculates a coordinate position by deriving a scanned position from the detection signal and the emission-control unit.
US08094133B2 Touch panel device
A touch panel device according to the present invention includes: a stylus pen including a conductive stylus pen electrode portion at a tip portion thereof; a plurality of capacitance detecting interconnections formed on a substrate in row and column directions; an oscillator circuit which outputs an oscillation signal for performing charging/discharging to each of the plurality of capacitance detecting interconnections, the oscillation signal having a cycle which changes in accordance with an amount of electric charges in the charging/discharging; and a counter circuit and a computing circuit/control circuit which compute, based on a change of the cycle being in accordance with a capacitance formed between the electrode portion of the stylus pen and the capacitance detecting interconnections, positional coordinates of the stylus pen brought in proximity to the capacitance detecting interconnections in a non-contact manner, wherein the stylus pen outputs to the electrode portion of the stylus pen an input pen signal which is in synchronization with the oscillation signal, has a phase different from a phase of the oscillation signal, and has a larger voltage amplitude compared with the oscillation signal.
US08094132B1 Image display touch control
An operator of an image display device can control operation of an application and/or functionality of the image display device using a touch sensitive area located around the display of the image display device. The touch sensitive area, such as a matte, can be divided into one or more regions.
US08094123B2 Controller with user-selectable discrete button emulation
A user device with a position control device such as a thumbstick may be used to emulate discrete button presses via user selection of a mode switch on the device.
US08094122B2 Guides and indicators for eye movement monitoring systems
A computer system aids user positioning of a pointing device by providing an animated post warp retro guide in conjunction with an eye tracking system, based on perceived user intent, to assist a user in maintaining continuity for pointer warps. An eye tracking apparatus monitors a user's eye orientation while the user views a video display, detects the eye orientation relative to the video display, and automatically moves the positioning device to the calculated eye orientation of the user, while providing an animated history of the first location of pointing device and a second location of the pointing device. To enable the user to maintain continuity while reading lines of text, a reading guide and visual indicator are also provided. Automated text scrolling and paging is provided to further accommodate a user to maintain continuity while reading large blocks of text.
US08094119B2 Information processing apparatus, and image display apparatus and method
An apparatus includes a unit computing, at each of positions on a target, first products of first reference values for light sources and factors for light sources, and a first sum of the first products corresponding to the light sources, and estimating, at each of the positions, the first sum as a first component at each of the positions, each of the first reference values being obtained referring to a first distribution, a unit computing a second sum of the factors for all of the light sources, and a second product of the second sum and second reference value, and estimating, at each of the positions, the second products as a second component at each of the positions, the second reference value being obtained referring to a second distribution that has a spatially constant value, and a unit computing a third sum of the first component and the second component.
US08094113B2 Liquid crystal displaying apparatus using data line driving circuit
A liquid crystal display apparatus includes a plurality of data lines; a plurality of scan lines which intersect the plurality of data lines; pixels arranged at intersections of the plurality of data lines and the plurality of scanning lines; and a data line driving circuit configured to drive the plurality of data lines, and comprising a first data line driving section and a second data line driving section. 4×n (n: an optional natural number) frames are set as one cycle, and each of the plurality of data lines is circularly driven by one of the first data line driving section and the second data line driving section during one cycle.
US08094111B2 Liquid crystal display and array substrate thereof
The present invention provides a liquid crystal display and an array substrate thereof. The array substrate comprises scan lines, data lines and a plurality of pixel defined by a crosswise arrangement of the scan lines and the data lines. The pixel comprises a first sub-pixel electrode; a second sub-pixel electrode electrically isolated from the first sub-pixel electrode; a first switching element for controlling the first sub-pixel electrode; and a second switching element for controlling the second sub-pixel electrode. When the control of the first sub-pixel electrode by the first switching element cannot be carried out normally, the second switching element can control at least a part of the first sub-pixel electrode in place of the first switching element.
US08094105B2 Navigation for a non-traditionally shaped liquid crystal display for mobile handset devices
A method, apparatus, and electronic device for displaying data are disclosed. A non-rectangular addressable liquid crystal display 402 with a non-rectangular active area active matrix 334 may display an adjustable presentation of data. A display-integrated control key may control the presentation of data. A scrolling navigation control may scroll through the adjustable presentation of the data.
US08094103B2 Viewing-angle control device, display apparatus, method for controlling viewing-angle control device, viewing-angle control program, and storage medium storing the program
A control section of a portable phone controls a viewing-angle changing section that changes a viewing angle of an image display section-and controls the viewing angle of the image display section on the basis of a status of use of various devices. The control section includes: a device-in-use detecting section to detect use of the devices; a storage section to store a device/viewing-angle matching table containing a correspondence relationship between a device to be used and a viewing angle; a viewing-angle retrieving section to retrieve, from the table, a viewing angle for the device detected being in use by the device-in-use detecting section; and a viewing-angle control section to control the viewing-angle changing section on the basis of the viewing angle retrieved by the viewing-angle retrieving section. The foregoing allows the viewing angle to be controlled automatically on the basis of the status of use, with a few settings.
US08094101B2 Display panel and control method using transient capacitive coupling
Panel comprising display drivers which, each 1″′, comprise a select switch and a clamping switch which are controlled by the same select electrode, and a coupling capacitor for transiently coupling the control terminal of this circuit C to an address electrode. A control method comprising emission periods and depolarization periods, where all the address signals have the same polarity. The invention makes it possible in particular to use conventional and inexpensive means of controlling the address electrodes.
US08094099B2 Display apparatus and driving method for display apparatus
The present invention provides a display apparatus, including: a display section including a plurality of pixels disposed in a matrix and a plurality of signal lines and a plurality of scanning lines; and a horizontal driving circuit and a vertical driving circuit configured to drive the signal lines and the scanning lines of the display section to display an image on the display section; each of the pixels including a light emitting device; a signal level storage capacitor, a writing transistor, and a driving transistor.
US08094096B2 Organic electroluminescence display device and manufacturing method thereof
An organic electroluminescence display includes a first electrode and an auxiliary wire each either on or in a substrate. A luminescent layer is over the first electrode, and a hole transport layer is between the luminescent layer and the first electrode. The hole transport layer extends from over the first electrode to over the auxiliary wire. A second electrode is over the luminescent layer and extends from over the first electrode to over the auxiliary wire. A metal layer is over the auxiliary wire between the hole transport layer and the second electrode. The second electrode and the auxiliary wire are electrically connected via the hole transport layer and the metal layer. The metal layer comprises a metal, wherein a difference of a work function value of the metal minus an absolute value of an energy level of a lowest unoccupied molecular orbit of the hole transport layer is at most approximately 0.5 eV.
US08094092B2 Plasma display apparatus and a method of driving the plasma display apparatus
A method of driving a PDP apparatus to sufficiently suppress the background light emission and improve the dark room contrast, in which first electrodes and second electrodes are arranged adjacently, a first display line is formed between one side of the second electrode and the first electrode adjacent thereto, a second display line is formed between the other side of the second electrode and the first electrode adjacent thereto, and the interlaced display that displays the first display line and the second display line alternately in different fields is performed, has been disclosed, wherein the reset voltage that directly relates to the intensity of the background light emission is varied according to the number of times of sustain discharges, the display conditions, and so on, in each subfield and the reset discharge is caused to occur with the minimum voltage in each subfield.
US08094091B2 Information presenting apparatus, method, and computer program product
According to one embodiment, an information presenting apparatus includes: point-of-view position identifying module; line-of-sight direction identifying module; visibility range indentifying module; memory module; placement module; image generating module; and display control module. The visibility range identifying module identifies visibility range o based on a point-of-view position and a line-of-sight direction. The memory module stores a virtual object and its position. The placement module reads the virtual object at a position included in the visibility range and to virtually place the virtual object at a corresponding position in the real-world space. The image generating module generates an image for left eye and an image for right eye. The display control module displays the image for left eye on the display module disposed for the left eye and to display the image for right eye on the display module disposed for the right eye.
US08094090B2 Real-time self-visualization system
The present disclosure relates to a system which may allow a user to visualize and/or monitor motor activities during, e.g., rehabilitation exercises and/or athletic training. The system may include a camera that may be configured to capture images of a user performing a motor activity. The system may also include a computer configured to receive the captured images from the camera while the user is performing the motor activity. The computer may be further configured to provide static and dynamic augmentation of the captured images. The system may further include a display for the user. The display may be configured to receive the augmented captured images from the computer and to display the augmented captured images to the user.
US08094089B2 Content display system and content display method
A display control device includes: a priority order searching unit that searches a priority order management table to retrieve the priority level corresponding to the standby content screen that has stopped being displayed on a display device related to a usage starting operation when the usage starting operation is detected from any of display devices in the standby state; a switch display target designating unit that retrieves display devices displaying standby content screens of lower priority levels than the retrieved standby content screen, and designates a display device as the switch display target that is the display device displaying the standby content screen of the lowest priority level; and a display control unit that causes the designated display device of the switch display target to switchingly display the standby content screen that has stopped being displayed on the display device related to the usage starting operation.
US08094086B2 Electronically steerable antenna
An electronically steerable antenna includes at least one driven element, at least one controllable counterpoise element, and a support structure on which the driven element and the controllable counterpoise element are disposed. The controllable counterpoise element has at least one geometric characteristic which can be varied. A radiating angle of the driven element is selectively controlled, at least in part, by modifying the geometric characteristic of the at least one controllable counterpoise element. The counterpoise element may include multiple conductive segments, at least a subset of which may be adapted to be individually electrically connected together so as to modify the radiating angle of the driven, element.
US08094084B2 Omnidirectional antenna for indoor and outdoor use
A plate-shaped radiating element of a shape having at least three planes is formed by bending a metal plate having a substantially rectangular shape. A first slit is provided from a lower edge of the plate-shaped radiating element up to a portion in the vicinity of an upper edge of the plate-shaped radiating element while passing through a center point of the plate-shaped radiating element, and forms plate-shaped dipole elements on both sides thereof. A second slit is provided parallel to the upper edge of the plate-shaped radiating element and forms a folded element on an upper side thereof. Feeding points are provided on both sides of the first slit at the lower edge of the plate-shaped radiating element.
US08094083B1 Multi-band tree antenna
A multi-band antenna comprising a tree and a plurality of current probes coupled around the tree. Each current probe is designed to receive and transmit in a substantially different frequency band than the other current probes. The current probes are positioned on the tree so as to effectively create a plurality of transmit/receive antennas such that each respective antenna has a voltage standing wave ratio (VSWR) of less than or equal to approximately 3:1 for a given range within each respective frequency band.
US08094081B1 Dual band radio frequency (RF) and optical communications antenna and terminal design methodology and implementation
A dual-band antenna is provided that combines two normally disparate communications modes into a single compact aperture minimizing overall mass and volume, while maintaining high performance efficiency and reciprocity of each individual mode. The antenna is compatible with both optical (near-IR/visible) and RF (microwave/millimeter-wave) transceiver subsystems for high bandwidth communications, applicable primarily to long- to extremely long-range (space-to-ground) link distances. The optical link provides high bandwidth while the RF provides a lower data-rate weather backup, accommodation for traditional navigation techniques, and assistance in cueing the extremely tight optical beam by matching the RF beamwidth to an optical fine-steering mechanism field-of-regard. The configuration is built around a near-diffraction-limited high performance primary mirror shared by both a direct-fed RF antenna design and a Cassegrain optical telescope. Material properties are exploited to combine the optical secondary mirror with the RF feed structure, providing a collimated optical beam interface at the antenna vertex.
US08094078B2 Monopole antenna
The invention discloses a monopole antenna for assembly within a wireless communication device to transmit and exchange data signals. The monopole antenna includes a main body, a feed portion, a grounding portion, a first transmitting body and a second transmitting body. The feed portion and the grounding portion are disposed on the main body. A first transmitting body is a high frequency path extending outwardly from the main body and a second transmitting body is a low frequency path extending outwardly from the main body.
US08094077B2 Antenna apparatus and electronic apparatus
A disclosed antenna apparatus includes a dielectric flexible base having an element pattern and a ground pattern formed thereon. The dielectric flexible base has a cylindrical shape encompassing an antenna axis. The element pattern and the ground pattern formed on the dielectric flexible base are symmetrically formed with respect to the antenna axis.
US08094075B2 Circular polarization antenna structure with a dual-layer ceramic and method for manufacturing the same
A circular polarization antenna structure with a dual-layer ceramic includes a first hard dielectric body, a first metal layer, a grounding layer, an antenna feed pin, a second hard dielectric body, a second metal layer and an adhesive element. The first metal layer and the grounding layer dispose on a top surface and a bottom surface of the first hard dielectric body. The antenna feed pin passes through the through hole of the first hard dielectric body, the top side of the antenna feed pin is fixed on the top surface of the first hard dielectric body, and the bottom side of the antenna feed pin extends outwards from the bottom surface of the first hard dielectric body. The second hard dielectric body disposes above the top side of the first hard dielectric body. The second metal layer disposes on the top surface of the second hard dielectric body.
US08094073B2 Robust VSAT tracking algorithm
A system and method to normalize a tracking control signal in a directional antenna system to reduce interference from an interfering adjacent transponder is presented. The system and method scans for the tracking signal along a scan path to produce a received signal strength indicator (RSSI) signal, coherently detects an RSSI image from the RSSI signal, and performs a morphologic feature estimation of the RSSI signal image to produce and output a normalized tracking correction.
US08094072B2 Adaptive coherent integration time
A mobile receiver having a coherent integration time that can be adaptively lengthened and shortened. The coherent integration time is based on determining whether information is already known regarding a received satellite signal. Thus, when information, such as, ephemeris, satellite clock, time, almanac, and/or other information, is known, the coherent integration time can be set to a longer time and when information is not known, the information can be set at a shorter time frame.
US08094070B2 Method and apparatus for fast tracking position by using global positioning system
A fast position tracking method and apparatus, the fast position tracking method including the operations of receiving a satellite signal from a plurality of satellites; demodulating satellite data received from a predetermined satellite from among the plurality of satellites by using a pseudo random noise code and a carrier which correspond to the satellite signal; estimating information about satellite data which is at a current time and which is from among the demodulated satellite data according to a real-time clock (RTC) counter; and determining a position.
US08094069B2 Method for increasing the availability of a global navigation system
A process for increasing the availability of a global navigation system that includes a plurality of spacecraft, each of which transmits information for determining the position of a terminal. From the plurality of spacecraft, a first subset, with at least one spacecraft, and a second subset are determined, the second subset being constituted by those spacecraft that are not included in the first subset. The integrity risk is determined for the information transmitted only by the second spacecraft. The first and the second subsets of spacecraft are determined such that the integrity risk, for information transmitted by the second subset spacecraft minimized relative to the integrity risk for information of all spacecraft included in the plurality of spacecraft.
US08094060B2 Method of detecting a target
A method for processing returns from a sensor, such as a radar system, in order to identify targets is provided. The method uses a track before detect routine to integrate data from several scans in order to give better discrimination. In running the track before detect routine however a number of possible target motions are postulated and the data combined accounting for such motions. A result above a threshold may then be indicative to a target present and moving with the postulated velocity. The method gives more accurate target detection as the combined data at the correct target motion postulate is more consistent than transient noise and clutter. Once a target has been identified it is preferably removed from the data set in searching for additional targets.
US08094059B2 Method for determining the angular aperture corresponding to the extent in a plane of an object seen by a radar antenna
The present invention relates to a method for determining the angular aperture corresponding to the extent in a plane of an object seen by a radar antenna, the object being situated at a given distance from the radar antenna. Echoes are measured in directions θ p - Δθ 2 ⁢ ⁢ and ⁢ ⁢ θ p + Δθ 2 of the plane, where θp is a variable angle corresponding to directions of the plane and Δθ is a given angular aperture. The pairwise differences are calculated between the echo measurements taken in the directions θ p - Δθ 2 ⁢ ⁢ and ⁢ ⁢ θ p + Δθ 2 . The slope is determined at a value θp of a function e of θp interpolated between the calculated differences, the angular aperture which corresponds to the extent of the object at the given distance being deduced from the slope. The invention has an application in meteorological radar.
US08094057B2 A/D conversion circuit, electronic apparatus, and A/D conversion method
An A/D conversion circuit includes: a sample-and-hold circuit adapted to sample and hold an input signal to output a sampled signal; a control circuit adapted to output successive approximation data; a first D/A conversion circuit adapted to perform D/A conversion on the successive approximation data to output a first D/A output signal; a second D/A conversion circuit adapted to perform D/A conversion on time-varying code data to output a second D/A output signal; and a comparison circuit adapted to perform a process of comparing the first D/A output signal, and an addition signal of the sampled signal and the second D/A output signal, and to output a comparison result signal, wherein the control circuit has a successive approximation register to which register values are set in accordance with the comparison result signal, outputs successive approximation result data after all of the register values of the successive approximation register have been determined, and subtracts the code data from the successive approximation result data to output the result as A/D conversion data of the input signal.
US08094052B2 Circuit and method for dynamically selecting circuit elements
Techniques for dynamically selecting circuit elements to combat mismatches are described. In one design, an apparatus includes first, second, and third circuits. The first circuit receives input data and provides first signals that are asserted based on the input data, e.g., with thermometer decoding. The second circuit receives the first signals and provides second signals used to select circuit elements, e.g., current sources, capacitors, resistors, etc. The third circuit generates a control for the second circuit, and the second circuit maps the first signals to the second signals based on this control. In one design, the second circuit includes a set of multiplexers and a control circuit. The multiplexers provides the first signals, circularly rotated by an amount determined by the control, as the second signals. The control circuit accumulates control data (e.g., the input data, pseudo-random data, or a fixed value) with the current control value to obtain new control value.
US08094049B2 Digital signal coding method and apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method
A digital signal coding apparatus and method for making a compression coding by dividing a digital signal in predetermined transmission units are disclosed. The apparatus includes an arithmetic coding unit, a binarization unit, a probability of occurrence generation unit, and a coding unit. The arithmetic coding unit compresses the digital signal of the transmission unit by arithmetic coding. The binarization unit generates a binarization rule determined based on a type of coding data, and the probability of occurrence generation unit provides the probability of occurrence of symbol generated by the binarization rule. The coding unit performs arithmetic coding of the digital signal of the transmission unit based on the generated probability of occurrence.
US08094048B2 Method of decoding syntax element in context-based adaptive binary arithmetic coding decoder and decoding device therefor
A method and device for decoding a syntax element are provided. The method includes reading candidate context models which correspond to a syntax element to be decoded; determining a context index increment for the syntax element; selecting a candidate context model of the candidate context models according to the context index increment; and performing binary arithmetic decoding for the syntax element based on the selected candidate context model. The device includes a context model reservoir which reads and stores candidate context models corresponding to a syntax element to be decoded; an increment determining unit which determines a context index increment for the syntax element; a context model selection unit which selects a candidate context model of the candidate context models by using the context index increment; and a decoding unit which performs a binary arithmetic decoding operation for the syntax element based on the selected candidate context model.
US08094045B2 Data bus inversion apparatus, systems, and methods
Apparatus, systems, and methods are disclosed such as those that operate to encode data bits transmitted on a plurality of channels according to at least one of multiple Data Bus Inversion (DBI) algorithms. Additional apparatus, systems, and methods are disclosed.
US08094044B2 Portable electronic device with scroll wheel control module
A portable electronic device with scroll wheel control module includes a housing (20), a display (212) and two scroll wheel mechanisms (41,42). Two side walls (220) of the housing having a slot (222) defined therein. Each scroll wheel mechanism includes a main wheel (432), a circuit board (45) a touch switch (47) and a sensing apparatus (46). The main wheel has gratings (4322) defined therein and partially extends out from the slot of the side wall. The touch switch is below the main wheel and is positioned on a circuit board. The sensing apparatus includes a light source (462) configured for emitting light and a light sensing element (464) configured for receiving light from the gratings of the main wheel and producing a pulse signal. When the main wheel is pressed down, the touch switch produces an electronic signal.
US08094041B2 Seat cushion retention and monitoring in an aircraft
An aircraft seating system comprises a seat frame having a top side, a seat cushion having a bottom side, a plurality of conductive first sides of a hook-and-loop fastener system attached to the bottom side of the seat cushion in a first pattern, a plurality of conductive second sides of the hook-and-loop fastener system attached to the top side of the seat frame in a second pattern, and a sensor connector connected to the second pattern. The plurality of conductive first sides and the plurality of conductive second sides engage each other and create a closed circuit for the sensor connector when the bottom side of the seat cushion is placed on the top side of the seat frame.
US08094040B1 Methods and apparatus for electronically detecting siren sounds for controlling traffic control lights for signalling the right of way to emergency vehicles at intersections or to warn motor vehicle operators of an approaching emergency vehicle
A siren sensor for detecting siren sounds emitted from emergency vehicles and electronic processing circuits for detecting and identifying the siren sounds electronically to control the traffic signal lights at an intersection to permit only the emergency vehicle to travel through an intersection with the right of way. The method and apparatus utilizes an acoustic horn in combination with a microphone for receiving the siren sounds and converting them to corresponding electrical signals. A conventional horn is modified to function as an acoustic lens to filter and amplify the siren sounds applied to the microphone. The modified acoustic horn and microphone combination comprise a tuned and directional audio sensor sensitive in the frequency range of an emergency vehicle siren. The electronic signal processing circuitry amplifies the resulting microphone signals to obtain the maximum sensitivity to the frequency spectrum of siren sounds. Detectors tuned to a harmonic of the siren signals is utilized for eliminating extraneous sounds along with unique filtering to band pass only sounds in siren frequency spectrum to a phase locked loop detector. The validity of the detected signal is verified by tracking a portion of the siren signal in pre-selected increment under time constraints to lock up and unlock the detector to verify a valid siren sound signal has been detected and provides a valid output signal for use in controlling a conventional traffic light sequencing control or to warn a motorist of an approaching emergency vehicle.
US08094038B2 Systems and methods for providing location-specific information
Methods, systems, and computer-readable media are disclosed for providing location-specific information. One such method includes receiving location information corresponding to communication devices. The location information is determined based on characteristics of Internet communications and/or mobile wireless communications of the communication devices. A determination is then made based on the location information that a communication device is located within a certain remote area. Location-specific information that is based on the remote area is then transmitted to the communication device.
US08094037B2 Method and apparatus for identifying an electronic appliance
Methods and systems for identifying an appliance comprising receiving indication of an appliance coupling to a communication port on a communication network and retrieving, over the communication network, a first identification assigned to the appliance during manufacturing of the appliance. The appliance is validated using the first identification and a status of the appliance is determined.
US08094034B2 Detecting actuation of electrical devices using electrical noise over a power line
Activity sensing in the home has a variety of important applications, including healthcare, entertainment, home automation, energy monitoring and post-occupancy research studies. Many existing systems for detecting occupant activity require large numbers of sensors, invasive vision systems, or extensive installation procedures. Disclosed is an approach that uses a single plug-in sensor to detect a variety of electrical events throughout the home. This sensor detects the electrical noise on residential power lines created by the abrupt switching of electrical devices and the noise created by certain devices while in operation. Machine learning techniques are used to recognize electrically noisy events such as turning on or off a particular light switch, a television set, or an electric stove. The system has been tested to evaluate system performance over time and in different types of houses. Results indicate that various electrical events can be learned and classified with accuracies ranging from 85-90%.
US08094030B2 Fire detection system and aircraft equipped with such a system
A fire detection system comprises a detection unit (2A) able to measure an electrical quantity between a first (BOA) and a second (B1A) terminal, and a first detector (11A) connected to the first and second terminals (BOA, B1A) and able to form a first value of the electrical quantity in a determined state of the first detector, for example in the event of the detecting of a fire in a first zone (Z). A second detector (12A) connected to the first and second terminals (BOA, B1A) is able to form a second value of the electrical quantity in said determined state, that is to say for example in the event of the detecting of a fire in a second zone, and a third value of the electrical quantity in another state different from the determined state, that is to say for example during normal operation. The first value and the third value are different from the second value.
US08094029B2 System for monitoring and recording hand hygiene performance
A hand hygiene behavior management system capable of monitoring and recording information generated by the operation of dispensers as a method of assessing behavior of a group as an indication of overall hygiene performance. The system generally includes a plurality of wireless communication devices with a first number of the wireless communication devices being disposed within or adjacent dispensers and operatively configured for sensing, monitoring and reporting information about the status and operation of the dispensers. A hierarchal communication network for access to a central host database; a data processor and hygiene management application software operatively configured to create hygiene management reports based upon the monitored dispenser data and a method to provide user interface.
US08094025B2 Integrated blocker filtering RF front end
A receiver architecture for canceling blocking signals in the receive path includes a low noise amplifier for receiving and amplifying an inbound RF signal to produce an amplified inbound signal, in which the inbound RF signal includes a modulated RF signal and a blocking signal, and a cancellation module for substantially canceling the blocking signal from the amplified inbound RF signal and substantially passing the modulated RF signal. The cancellation module cancels the blocking signal by generating an injection signal representative of the blocking signal, combining the blocking signal with the injection signal to produce an error signal, updating the injection signal based on the error signal and using the injection signal to cancel the blocking signal from the amplified inbound RF signal.
US08094022B2 Active ID tags for increased range and functionality
An RFID tag that uses multiple components to both receive and send information.
US08094019B1 Self-shunting security device
A security device for preventing the theft of merchandise or other articles that provides for a closed loop system that is self-shunting without the need for removable shunt plugs. The preferred device comprises a plurality of jacks attached to a circuit board for receiving connector plug assemblies that are operatively connected to the articles through sensors. When the connector plug assemblies are not within a jack, a jack contact will engage a nail contact to close a circuit, thereby shunting the jack. Insertion of the connector plug assembly will deflect the jack contact away from the nail contact and create a second closed loop indicating that the jack is in use, and which will monitor and warn of any tampering with the sensor on the article.
US08094018B2 Pick-resistant lock system
A pick-resistant lock system includes a locking means. The locking means includes a displacement sensor for sensing displacement so as to generate a displacement signal, the displacement sensor comprising a micro electromechanical gyroscope, a second counterpart, a second alarm, and a second control unit for receiving the displacement signal so as to start the alarm. A key includes a control switch, a second counterpart corresponding to the second counterpart, a second alarm, and a second control unit for receiving the displacement signal transmitted from the locking means so as to start the second alarm.
US08094017B2 Electromagnetic lock monitoring system
An electromagnetic lock monitoring system for monitoring the strength of a magnetic field in an electromechanical lock which is created when a steel armature plate is closed against an electromagnet. The system utilizes dual Hall Effect devices positioned in such a way that both ends of the electromagnet and both magnetic fields are monitored, and that the resulting monitoring effectively covers the complete contact surface between the electromagnet and the armature plate. Preferably, the Hall Effect devices are disposed in series at the point of maximum flux density within the center element of an E-shaped electromagnetic core, at opposite ends of the core. If the magnetic flux is below a preset limit, a relay also in series drops out, triggering an alarm which may be sonic, electronic, and/or visual, as is known in the prior art.
US08094015B2 Wavelet based hard disk analysis
Monitoring systems with predictive failure analysis technology (e.g., Self Monitoring Analysis and Reporting Technology (S.M.A.R.T)) operate on the basis of correlations between the hard disk's mechanical and electronic characteristics. Using wavelet transforms to analyze electrical signals from the hard disks can help better determine changes in values and trends in various hard disk characteristics. Using wavelet transforms allows for thorough and deeper analysis of the electrical signals from the hard disks. Wavelet analysis can be performed on the electrical signal to extract time and frequency information associated with the low and high frequency components. Analyzing the extracted components of the electrical signal can indicate a presence and position of one or more mechanical defects on the hard disk.
US08094014B2 Packaging comprising integrated sensor
Packaging for receiving a substance having chemical properties which may change between a time when the substance is introduced for the first time into the packaging and a later time when the substance is used, the packaging including a main body; a closure member; a first sensor arranged in the main body and suitable for delivering a signal representing a measurement of a physicochemical property of the substance contained in the packaging; a display member for generating visual information representing the measurement; a processing unit for conditioning the signal delivered by the first sensor and for displaying the visual information by means of the display member; an electric power source for supplying the first sensor, the display member and the processing unit.
US08094012B1 Active composite RFID tag for object localization and instruction
An object localization and tracking system includes a plurality of tags that are placed on respective objects. Each tag includes a transceiver and at least three orthogonal antennas to receive RF energy in a three dimensions. The tag transceiver and antennas cooperate with other tag antennas and transceivers to establish a tag (object) RF network. Each tag further includes a microprocessor, and sensors that determine tag position and relative position of other tags in the tag RF network. A user interface is connected to one of the tag microprocessors. A predetermined algorithm, which describes desired positional information for each tag in the RF network (and its corresponding object), is input into one of the microprocessors through the user interface. A tag audible or visual alert activates when the actual positional information of the tag (and the attached object) do not correspond to the desired positional information.
US08094010B2 Programmable communicator
A programmable communicator device is disclosed having a wireless communications circuit, including an antenna, configured to receive a transmission, and an identity module having a unique identifier. The programmable communicator further includes a processing module including program code configured to determine if the transmission is from an authenticated caller by determining whether a received transmission contains the unique identifier, and memory configured to store telephone numbers or IP addresses received in transmissions from an authenticated caller.
US08094008B2 Coded acoustic wave sensors and system using time diversity
An apparatus and method for distinguishing between sensors that are to be wirelessly detected is provided. An interrogator device uses different, distinct time delays in the sensing signals when interrogating the sensors. The sensors are provided with different distinct pedestal delays. Sensors that have the same pedestal delay as the delay selected by the interrogator are detected by the interrogator whereas other sensors with different pedestal delays are not sensed. Multiple sensors with a given pedestal delay are provided with different codes so as to be distinguished from one another by the interrogator. The interrogator uses a signal that is transmitted to the sensor and returned by the sensor for combination and integration with the reference signal that has been processed by a function. The sensor may be a surface acoustic wave device having a differential impulse response with a power spectral density consisting of lobes. The power spectral density of the differential response is used to determine the value of the sensed parameter or parameters.
US08094007B2 Alarm status voice annunciation using broadcast band transmissions
A security system, such as in a home or other building, includes a broadcast band RF transmitter for transmitting an audio message that can be received by a user on a common home or car radio, for example. The audio message may be provided in response to a command that is transmitted to the security system by a user from a wireless key fob or the like. The user command may instruct the security system to arm or disarm itself, for instance. The audio message, which can be received on a selected channel on a car's radio receiver, informs the user that the command has been executed. The audio message may include a voice message such as “system armed” or “system disarmed”, a musical passage, a beep, chirp, or the like.
US08093995B2 Method and apparatus for distributing haptic synchronous signals
A haptic signal distribution system capable of distributing haptic synchronous signals includes a master haptic device and groups of slave haptic devices. In one embodiment, the master haptic device is configured to distribute haptic synchronous signals to slave haptic devices. The haptic synchronous signals, for instance, may include information relating to a tempo for a piece of music. A haptic signal distribution system, for example, allows a master wearable haptic device to selectively distribute haptic synchronous signals to one or more groups of slave wearable haptic devices via a wireless communications network. Upon receipt of the haptic synchronous signals, each slave wearable haptic device generates a series of haptic feedback having a rhythm of beats in response to the haptic synchronous signals.
US08093992B2 Wireless controlled devices for a weapon and wireless control thereof
A system and method related to weapon mounted auxiliary devices that can be operated by wireless remote control, and a remote controller by which an operator can operate the auxiliary devices remotely by wireless control. This includes all means of remote control of the auxiliary devices to include but not be limited to radio frequency (RF), infrared (IR) energy, all other wavelengths of the electromagnetic spectrum, and acoustic, pressure, or sound waves. Control of the auxiliary devices can range from simple activation to wireless control of all auxiliary device controls and adjustments. This can also include a single remote control device that can operate one or more weapon mounted auxiliary devices.
US08093987B2 Vehicle electronic key system
An electronic key system utilizes a single switch or sensor to perform multiple functions. The function of the single switch or sensor is changed based upon a condition of a component of the vehicle when a controller verifies the presence of a mobile unit. An indicator is utilized to tell an individual what the function of the switch screen is currently.
US08093985B1 Architecture for a highly accurate DCP
Circuits, methods, and apparatus that provide highly accurate DCPs. One example provides a DCP that includes a resistor string having taps that may be selected by a corresponding number of switches under the control of a digital word. To compensate for parasitic switch resistances and for variations in the values of the resistor sting caused by processing tolerances, a voltage-controlled resistor (VCR) is placed in parallel with the resistor string and switches. A control voltage generated using a control loop adjusts the parallel VCR such that the resistance seen across the DCP is the desired value. The control loop compares a reference resistor to loop components that are scaled to the resistor string, switches, and VCR. The reference resistor may be an external resistor or an internal resistor. If the resistor is internal, it may be trimmed, for example with lasers or fuses.
US08093983B2 Narrowbody coil isolator
Disclosed herein are various embodiments of narrowbody coil isolators containing multiple coil transducers, where integrated circuits are not stacked vertically over the coil transducers. The disclosed coil isolators provide high voltage isolation and high voltage breakdown performance characteristics in small packages that provide a high degree of functionality at a low price.
US08093980B2 Surface mount pulse transformer and method and apparatus for manufacturing the same
A surface mount pulse transformer has a drum type core including a core and first and second flanges disposed on both ends of the core and installed on a substrate and a primary winding wire and a secondary winding wire wound around the core and provided with an intermediate tap, respectively, wherein first and second terminal electrodes being connected to each of both ends of the primary winding wire and a third terminal electrode for connecting being connected to the intermediate tap of the secondary winding wire are disposed on the surface of the first flange and a fourth terminal electrode being connected to the intermediate tap of the primary winding wire and fifth and sixth terminal electrodes being connected to each of both ends of the secondary winding wire are disposed on the surface of the second flange.
US08093976B2 Vehicle switch
A vehicle switch has a case, a movable body, a spring, a magnet, a detector, and an operating shaft. The movable body is reciprocably accommodated in the case. The spring pushes the movable body in a direction away from an internal bottom of the case. The magnet is attached to the movable body. The detector detects a magnetic flux density generated from the magnet. A lower end of the operating shaft is in contact with the movable body. The movable body has a press contact portion with which the operating shaft is in contact at a point or along a line.
US08093974B2 Electromagnetic relay
An electromagnetic relay includes a housing having an accommodating space therein, a magnet coil in the accommodating space to generate electromagnetic force when energized, a moving contact disposed in the accommodating space and driven by the coil, a fixed contact in the accommodating space, the moving contact engaged with or disengaged from the fixed contact as a result of whether the moving contact is driven or not, a breathing hole formed in the housing to communicate between the accommodating space and an exterior space of the housing, and a flame propagation route along which a flame of flammable gas ignited by arc generated between the moving contact and the fixed contact propagates toward the breathing hole. The route includes a flame extinguishment clearance that is set to have such a gap size that the flame is extinguished when passing through the clearance.
US08093973B2 Movable contact holder of electrical apparatus and assembling method of the movable contact holder
A movable contact holder includes a movable contact holder base and a movable contact holder cover. One side of the movable contact holder base is opened to have a plurality of recesses each being formed for holding a contact pair, each contact pair include a bridge contact assembly and a contact spring inserted therein while being isolated from the other pairs. The other side of the movable contact holder base is formed as a bottom wall, and preferably includes openings through which an assembly jig can be inserted from outside the moveable contact holder. Alternatively, jig openings can be formed in lateral side walls of the recesses to allow the assembly jig to be inserted. The movable contact holder cover covers the movable contact holder base and is coupled thereto.
US08093971B2 Micro-electromechanical system switch
A micro electromechanical system switch having an electrical pathway is presented. The switch includes a first portion and a second portion. The second portion is offset to a zero overlap position with respect to the first portion when the switch is in open position (or in the closed position depending on the switch architecture). The switch further includes an actuator for moving the first portion and the second portion into contact.
US08093967B1 MEMS high speed switching converter
The present invention provides a DC high voltage converter having an oscillator driver, main switch array and topological enhanced capacitors. The switch array utilizes MEM cantilevers and topological capacitors for charge storages for the generation of a high voltage output from a low voltage input utilizing the chattering motion of the cantilever.
US08093964B2 Add-on trip module for multi-pole circuit breaker
An add-on module adapted to be attached to the basic mechanical structure of a multi-pole circuit breaker includes multiple extended terminal plates each of which is adapted to replace one of the input and output terminals for one of the poles, multiple electromechanical transducers each of which is coupled to one of the extended terminal plates for producing a mechanical movement in response to a predetermined magnitude of electrical current in the extended terminal plate to which that transducer is coupled, a mechanical actuator coupled to the electromechanical transducers and to the breaker contacts for operating a trip mechanism in response to a predetermined mechanical movement of any of the transducers, and a mechanical reset arm coupling the reset mechanism to the mechanical actuator for resetting the actuator in response to the resetting of the host circuit breaker.
US08093962B2 Filter, duplexer and communication apparatus
A filter has a plurality of piezoelectric thin film resonators formed by sandwiching a piezoelectric film with a lower electrode disposed on a substrate and an upper electrode. Each of the piezoelectric thin film resonators has an electrode region formed with the upper electrode and the lower electrode overlapping each other, whose outline includes a curve. Among the plural piezoelectric thin film resonators, the piezoelectric thin film resonators in the opposing electrode regions of the adjacent piezoelectric thin film resonators are shaped to have outlines complementary to each other. With the filter, influences caused by transverse mode undesired wave of the piezoelectric thin film resonators can be suppressed. Therefore, miniaturization can be achieved without sacrificing the mechanical strength of electrodes having hollow structures.
US08093959B1 Compact, low loss, multilayer balun
Embodiments of a microelectronic device including laminate baluns are generally described herein. A microelectronic device may include a laminate structure including a plurality of laminate layers, a first balun element disposed in the laminate structure, and a second balun element disposed in the laminate structure, wherein at least a portion of the first balun element is situated over the second balun element. Other embodiments may be described and claimed.
US08093958B2 Clock, frequency reference, and other reference signal generator with a controlled quality factor
Exemplary embodiments of the invention provide a reference signal generator having a controlled quality (“Q”) factor. An exemplary apparatus to generate a harmonic reference signal includes a reference resonator, such as an LC-tank, which generates a first reference signal having a resonant frequency, and a plurality of reactance modules couplable to the reference resonator. Each reactance module comprises one or more reactance unit cells, and each reactance unit cell comprises a reactance element coupled in series to a switching element. In exemplary embodiments, the reactance element is a capacitor having a predetermined unit of capacitance, and the switching element is a transistor having a predetermined resistance when in an off state. The ratio of capacitance to resistance is substantially constant for all reactance modules of the plurality of reactance modules.
US08093957B1 Method and apparatus for frequency compensation for multi-band VCO
A method and apparatus for frequency compensation for multi-band VCO have been disclosed where a VCO tank loading capacitance is adjusted slowly to allow VCO operation in a linear range.
US08093956B2 Circuit for adjusting the temperature coefficient of a resistor
A temperature-compensated-resistance (TCR) circuit, which may be part of an integrated circuit, is provided. The TCR circuit consists of two resistors and a diode. The two resistors are connected in parallel and the diode is connected in series with one of the resistors. The two parallel legs of the TCR circuit may be connected to a reference voltage source, such as a ground. No specialized devices, such as bipolar transistors, Zener or Schottky diodes, or specially-processed resistors, are required by the TCR circuit. The resistors and the diode of the TCR circuit may be chosen to adjust for temperature variations in the resistance values of the resistor, leading to a negative, zero, or positive temperature coefficient of resistance for the circuit. A phase-locked loop (PLL) circuit is described as an application of the TCR circuit.
US08093947B2 Power amplifier
There is provided a power amplifier with a variable supply of bias power according to a look-up table having a voltage value determined based on a level of an RF signal being input to the power amplifier to thereby increase power efficiency. A power amplifier according to an aspect of the invention may include an amplification section amplifying an input signal according to a bias voltage being supplied; and a bias supply section comparing a level of the input signal with a look-up table set in advance and supplying a bias voltage to the amplification section according to a result of the comparison.
US08093945B2 Joint optimisation of supply and bias modulation
A radio frequency amplifier system is disclosed in which the amplifier bias supply and power supply voltages are instantaneously modulated with signals derived from the envelope voltage of the input signal. Separate non-linear mapping functions are used to derive the supply and bias voltages. The two mapping functions are optimised jointly to achieve particular system performance goals, such as optimum efficiency, constant gain, constant phase, or minimum spectral spreading. An optimisation of particular interest is that which achieves best RF amplifier power added efficiency subject to achieving constant amplifier gain. In this way the need for pre-distortion linearization may be reduced or eliminated.
US08093940B2 System and method of transistor switch biasing in a high power semiconductor switch
A system and method are provided for biasing transistor switches in a semiconductor based high power switch. Off-state Vgsd biasing for the off transistor switches is based upon acceptable levels of spurious harmonic emissions and linearity.
US08093932B2 Power-on reset signal generation circuit of semiconductor memory apparatus
A power-on reset signal generation circuit of a semiconductor memory apparatus includes an external voltage level detector configured to detect an external voltage and generate an external voltage detection signal; a band gap voltage generation unit configured to generate a band gap voltage in response to the external voltage detection signal; a level detection voltage dividing unit configured to divide the external voltage depending upon a level of the band gap voltage and generate a division voltage; and a power-on reset signal generation unit configured to compare the level of the band gap voltage with a level of the division voltage and generate a power-on reset signal.
US08093929B2 Programmable digital clock signal frequency divider module and modular divider circuit
A programmable digital clock signal frequency divider module has a module clock input, module clock output, a scaling factor input, two programming inputs, and a tertiary input. A primary divider module with a primary divider module output and a clock input are coupled to the module clock input. A secondary divider module includes a multiplexer and a divide by two latch with a latch clock input coupled to the primary divider module output. In operation, logic values applied to the scaling factor input, and the programming inputs, result in the primary divider module processing a first sequence of cycles of a primary digital clock signal into a first base clock signal and processing a subsequent second sequence of cycles into a second base clock signal. The first base clock signal and the second base clock signal provide a sequence of clock pulses to the secondary divider module. Edges of the sequence of clock pulses trigger the divide by two latch, which results in a latch output clock signal with a 50% duty cycle at the output of the divide by two latch. Logic values at the tertiary input select either the sequence of clock pulses or the latch output clock signal to be a module clock output signal at the module clock output.
US08093928B2 Signal source devices
A signal source device is provided and includes a plurality of latch units, an inverter unit, and a voltage-shifting unit, which may include a capacitance unit. The plurality of latch units are substantially cascaded. The inverter unit is coupled to the latch units. The voltage-shifting unit has a first terminal coupled to the inverter unit and one of the latch units and a second terminal receiving a first input signal, for shifting a voltage level at the first terminal according to the first input signal.
US08093927B2 Semiconductor device including a test circuit of a multivalued logic circuit having an impedance control
A semiconductor device, having a test circuit of a multivalued logic circuit without newly provision of an output terminal for a test signal, and with no increase in transmission delay in an output signal, includes an n-valued input terminal, and comparators that operate at different threshold voltages in response to input signals which have been input to the n-valued input terminal, respectively, and also includes an impedance control circuit that is connected to the n-valued input terminal and outputs of the comparators, respectively, and changes a combine resistance value in response to the output signals of the comparators to change a current flowing in the n-valued input terminal.
US08093925B2 Current driver circuit
An integrated regulated current drive circuit for driving a squib of an inflatable airbag has a current sense resistor connected in series with a load, and a reference resistor connected in series with a reference current source. Both resistors are matched to define a precise ratio of resistance values which determines the amount of current fed to the squib. Both resistors are implemented by combining a number of identical on-chip resistor elements.
US08093915B2 Angle-measuring device with an absolute-type disk capacitive sensor
An absolute position measuring device suitable for wide-angle range measurement and providing the advantages of high precision, high resolution, and easy data processing. The measuring device comprises a disk capacitive sensor, a measurement signal processing unit, a data processing unit, and a display unit. The disk capacitive sensor comprises a rough division sensor and a fine division sensor. The pitch point value of the fine division sensor is at least two times higher than two resolutions of the rough division sensor. The rough division sensor and the fine division sensor have the same zero position. The grids of the two rough division and fine division sensors are independent to each other, are free of electric coherence, and are fixed relatively to each other. The grid has an exclusive absolute displacement value within a single pitch measurement range.
US08093912B2 Microwave device for controlling material
The invention relates to a device for controlling a material, the device including at least one transmitter for transmitting an electromagnetic signal at a carrier frequency Fp to illuminate the material and one receiver for receiving the electromagnetic signal, wherein the device further includes a first modulator for modulating the electromagnetic signal at a frequency Fm1, the first modulator being arranged, on the signal path, between the transmitter and the material in order to spatially sample the emitted electromagnetic signal; second modulator for modulating the electromagnetic signal at a frequency Fm2, the second modulator being arranged, on the signal path, between the material and the electromagnetic signal receiver in order to spatially sample the electromagnetic signal passed through the material.
US08093910B2 Cross-talk processing in serial link buses
A system and method for cross talk compensation in serial link busses, the method including: evaluating if a positive potential or a negative potential is being received by a receiver of a victim from an aggressor is dominant; measuring the distance between an incident signal and a decision threshold to obtain a positive or negative value; and using the positive or negative sign as a recovered bit value if positive potential or a negative potential is being received by a receiver of a victim from an aggressor is not dominant and using the sign of the positive potential or a negative potential that is being received by a receiver of a victim from an aggressor if this is dominant.
US08093907B2 Test equipment
A test apparatus for a DUT having a bidirectional differential interface is provided.A main driver amplifier generates a first differential signal Vd based on pattern data (PAT) to be transmitted to a DUT. A first replica driver amplifier generates a second differential signal (Vcp) based on the pattern data (PAT). A second replica driver amplifier generates a third differential signal (Vcn) based on the pattern data (PAT). A first comparator compares the voltages of a node (N1) and a node (N2), and a second comparator compares the voltages of a node (N3) and a node (N4).
US08093906B2 System and method for testing winding insulation resistance
A power electronics system configured to determine a condition of a winding insulation is disclosed. The system may include at least one capacitor, and a first resistance coupled to the at least one capacitor. The system may further include a plurality of electronic switching devices coupled to at least the first resistance and the at least one capacitor, wherein the plurality of electronic switching devices are configured to selectively couple the at least one capacitor to a power source to charge the at least one capacitor during a first time interval and selectively couple the at least one capacitor to a second resistance during a second time interval. The system may further include a voltage measuring device configured to detect a change in voltage at a terminal of the at least one capacitor in response to the selective coupling of the at least one capacitor to the second resistance. The system may further include a computing system configured to determine a condition of the insulation based on the detection.
US08093904B2 Arc detecting device and aircraft equipped therewith
An arc detecting device includes a detector for acquiring time series data concerning a characteristic quantity, such as a voltage or a current in a circuit, targeted for detecting an arc; a basic data generator for generating basic data made of a plurality of frequency components, through frequency analysis from the acquired time series data; a data processor for statistically processing the generated basic data, thereby converting the basic data to an evaluation value highly correlative to an occurrence of the arc; and an arc judging unit for judging the occurrence of the arc, if the evaluation value exceeds a predetermined arc judgment threshold value. In this manner, the arc detecting device that is capable of effectively detecting the arc in a direct-current power supply circuit is provided.
US08093903B2 System and method of processing a current sample for calculating a glucose concentration
A system and method of processing a test current for an analyte measurement in a fluid using a test strip and a test meter are disclosed. The method comprises sampling the test current at a pre-determined sampling rate to acquire a plurality of A/D conversions. The method also comprises filtering out at least a highest magnitude A/D conversion and a lowest magnitude A/D conversion leaving a plurality of accepted A/D conversions. Further, the method comprises calculating an average or a summation of the plurality of accepted A/D conversions and converting the average or the summation into a glucose concentration.
US08093901B2 Switching unit adapted for communicating with a processing unit
An intelligent switching unit to be connected with a processing unit is disclosed. The intelligent switching unit includes a switching unit to be actuated by a user, a detection module connected to the switching unit. The detection module detects a signal outputted by the switching unit and provides a detected signal representative of the signal outputted by the switching unit. The intelligent switching unit further comprises a communication module for receiving and transmitting the detected signal to the processing unit.
US08093900B2 Ultra wide band wireless radio transmission in MRI systems involving channel estimation
At least one radio frequency coil (28, 30) is disposed within an examination region (14), the radio frequency coil (28, 30) wirelessly receives a spread spectrum calibration signal from and transmits multiple channels of data in spread spectrum data signals to an associated wireless transceiver (60, 64; 62, 66). A channel estimator (104, 106) estimates frequency dependent signal strength characteristics based on the calibration signal between the wireless transceiver (60, 64; 62, 66) and the associated coil (28, 30). A signal strength adjuster (108, 110) makes a frequency dependent adjustment to the data signals strengths such that the transmitted data signals are compensated based on the estimated signal characteristics from the received calibration signal to create frequency dependent compensated data signals.
US08093896B2 Uniform magnetic field spherical coil for MRI
The present invention relates to a spherical design for a magnetic resonance imaging (MRI) coil to provide a compact and light-weight highly uniform magnetic field for a variety of medical imaging applications. A preferred embodiment of the invention provides a transportable MRI system in which the spherical electromagnet can be worn like a helmet by patients for diagnosis and assessment of traumatic brain injuries, for example.
US08093895B2 Magnetic resonance imaging apparatus and magnetic resonance imaging method of controlling image contrast
A magnetic resonance imaging apparatus includes a data acquisition unit and an image data generating unit. The data acquisition unit acquires MR signals for imaging by an imaging scan with a frequency-selective or slice-selective radio frequency intermediate pulse for controlling a contrast and a spoiler gradient magnetic field for suppressing unnecessary signal component after applying al least one of radio frequency excitation pulses. The image data generating unit generates image data based on the magnetic resonance signals.
US08093893B2 Rock and fluid properties prediction from downhole measurements using linear and nonlinear regression
Measurements of fluorescence spectra of fluid samples recovered downhole are processed to give the fluid composition. The processing may include a principal component analysis followed by a clustering method or a neutral network. Alternatively the processing may include a partial least squares regression. The latter can give the analysis of a mixture of three or more fluids.
US08093890B2 Hall-effect switch circuit allowing low voltage operation
A hall-effect switching system comprises a hall-effect switch, a voltage comparison module, and a resistance bypass module. The voltage comparison module compares a supply voltage and a reference voltage. The resistance bypass module selectively adjusts a voltage output to the hall-effect switch based on the comparison.
US08093887B2 Mounting structure for wheel rotation sensor
A mounting structure for wheel rotation sensor 40 includes a brake flange 20, a bracket 30, and a wheel rotation sensor 40. The brake flange 20 is disposed near a sensor rotor 10 fixed to an axle of a wheel, includes a flange surface 21 intersecting the axle, and is fixed to a vehicle body side. Moreover, boss portions 26 protrude integrally from the flange surface 21 of the brake flange 20. The bracket 30 is fixed to the brake flange 20 while contacting distal portions 27 of the boss portions 26. The wheel rotation sensor 40 is fixed to the bracket 30, faces a rotation trajectory of the sensor rotor 10, and detects the sensor rotor 10 in a direction substantially parallel to the axle.
US08093886B2 Rotation-angle-detecting apparatus
A rotation-angle-detecting apparatus comprising a magnet rotor, a magnetic sensor detecting the direction of magnetic flux from the magnet rotor, a correction circuit, and an angle-calculating circuit, the magnetic sensor having bridge circuits X and Y each comprising four connected magnetoresistive devices, each magnetoresistive device comprising a spin-valve, giant-magnetoresistive film, the correction circuit calculating difference (Vx−Vy) and sum (Vx+Vy) from the output voltage Vx of the bridge circuit X and the output voltage Vy of the bridge circuit Y, and making their amplitudes equal to each other, and the angle-calculating circuit determining the rotation angle of the rotor by arctangent calculation from a signal (Vx−Vy)′ and a signal (Vx+Vy)′ supplied with the same amplitude from the correction circuit.
US08093881B2 Reference voltage generation circuit with start-up circuit
A first resistance element is coupled between a first rectifying element and an output node at which a reference voltage is generated. Second and third resistance elements are coupled in series between a second rectifying element and the output node. A differential amplifier outputs a control voltage corresponding to a difference between a first voltage generated at a connection point of the first rectifying element and the first resistance element and a second voltage generated at a connection point of the second resistance element and the third resistance element. A control circuit supplies a control current corresponding to the control voltage from the differential amplifier. A start-up circuit causes, by supplying a start-up current to the output node in response to supply of a power supply voltage, transition from a first stable state to a second stable state.
US08093879B2 Semiconductor circuit
A semiconductor circuit (10a) comprises a first terminal section (17) to be connected to a connection point of two external resistors; a second terminal section (18) to be connected to an external circuit; a voltage circuit section having a first terminal connected to the second terminal section (18); a reference voltage circuit section (102) which outputs a predetermined voltage; an operational amplifier (104) having a first input terminal connected to the reference voltage circuit section (102), a second input terminal connected to the first terminal section (17), and an output terminal connected to a second terminal of the voltage circuit section; an abnormality detecting circuit which detects an abnormal voltage of the first terminal section (17); a normal signal generating unit (130) which generates a normal signal; and a switching circuit which, when the abnormality detecting circuit detects the abnormal voltage, does not output a voltage based on the first terminal section (17) to the second terminal section (18) and instead outputs a normal voltage based on the normal signal to the second terminal section (18).
US08093873B2 Method for maximum power point tracking of photovoltaic cells by power converters and power combiners
This invention relates to a method for Maximum Power Point Tracking (MPPT) a photovoltaic cell by a power converter that provides an output current at voltages useful to operate electronics or charge batteries.This invention also relates to a method for Maximum Power Point Tracking (MPPT) multiple photovoltaic cells by a power combiner that combines the output of the multiple photovoltaic cells into a single output. The power combiner is comprised of multiple power converters, one for each photovoltaic cell. Each power converter used in these methods has an input-regulating element that has an output wave form with a characteristic that is related to the photovoltaic cell voltage and current. As a result only the photovoltaic cell voltage is directly measured in these methods and the photovoltaic cell current is determined indirectly.
US08093870B2 Generator apparatus with active load dump protection
A generator apparatus includes a generator, a generator controller, and a rectifier bridge. A detector unit for recognizing a load shutoff is also provided. When a load shutoff is recognized, a switch is controlled to be transmissive so that energy produced by the load shutoff is stored in an energy reservoir. From there it can be fed back into the vehicle electrical system.
US08093869B1 Apparatus for generating electricity utilizing nondestructive interference of energy
A ferromagnetic material having non-zero magnetoelasticity, and/or nonzero magnetostriction is driven with vibratory mechanical energy at a frequency producing at least one resonant vibratory mode, by coupling a source of vibratory energy to the ferromagnetic structure. The ferromagnetic material threads at least one conductive wire or wire coil, and couples to at least one source of magnetic induction, and provides an electrical power output driven by the magnetic induction. The origin of vibratory energy and the site or sites of magnetic induction are situated at distinct locations, separated by a specific distance not less than ⅛ the fundamental acoustic wavelength. Various combinations of acoustic wavelength, ferromagnetic material type, and source of vibration produce independent transfer coefficients between acoustic and electromagnetic energy which are either positive, zero, or negative.
US08093859B2 Charging system for charging battery pack
A charging system has a battery pack and a charging device. The battery pack has a battery cell and a plurality of identifiers that identify a configuration of the battery cell. The charging device has a charging unit, a signal transmission unit, a reading unit, and a control unit. The charging unit charges the battery pack. The signal transmission unit transmits a first signal and a second signal to the battery pack separately to read the plurality of identifiers when the battery pack is attached to the charging unit. The reading unit reads the plurality of identifiers according to the first and second signals to determine the configuration of the battery cell. The control unit controls the charging unit according to the configuration of the battery cell.
US08093854B2 Fan speed control system
A system for controlling the fan speed is described. Specifically, one embodiment of the present invention set forth a computing system, which includes a first processing unit including a first sensor, wherein the first processing unit is configured to generate a first pulse-width modulation signal, and a first transmission line further including a first direct current voltage converter configured to convert the first pulse-width modulation signal to a first direct current voltage and a first diode coupled to the first direct current voltage converter, wherein the first diode determines whether the first direct current voltage passes through the first diode. The computing system further includes an amplifier coupled to the first diode, wherein the amplifier is configured to amplify a selected direct current voltage to drive a fan.
US08093850B2 Fan control system
A fan control system includes a linear adjustor, an input/output controller, and a temperature sensor. A first terminal of the linear adjustor is connected to a first power supply. A second terminal of the linear adjustor is connected to a fan and grounded via a first resistor and a second resistor in series. A third terminal of the linear adjustor is connected to a node between the first resistor and the second resistor. A first terminal of the input/output controller is connected to the third terminal of the linear adjustor via a third resistor. A second terminal of the input/output controller is connected to the temperature sensor.
US08093849B2 Closure panel control apparatus
In a closure panel control apparatus, an ECU controls a rotational speed of an electric motor, which provides a drive force to drive a closure panel in an opening movement and a closing movement thereof. The ECU obtains a vehicle speed measured with a vehicle speed sensor and receives a command signal from a switch, which is operable by an occupant of a vehicle to command the opening movement or the closing movement of the closure panel. The ECU controls the rotational speed of the electric motor based on the measured vehicle speed that is obtained at the time of receiving the command signal from the switch.
US08093846B2 Motor drive device
In the motor drive apparatus, a Hall element outputs a first sinusoidal signal and a second sinusoidal signal, of mutually opposite phases, in accordance with rotor position. A hysteresis comparator compares the first sinusoidal signal and the second sinusoidal signal outputted from the Hall element, and outputs a rectangular wave signal. A pulse width modulation signal generation circuit detects timing at which phase switches, based on the first sinusoidal signal and the second sinusoidal signal outputted from the Hall element, and outputs a pulse width modulation signal in which duty ratio gradually changes, in a predetermined time-period in which the phase switches. A drive circuit combines the rectangular wave signal and the pulse width modulation signal by a logical operation, and drives the fan motor.
US08093842B2 Position controlled drive mechanism
A position controlled drive mechanism and a control method for positioning a drive mechanism are introduced. A sensor generates a displacement signal indicative of a displacement of a movable stop driven by an electric motor. A controller controls rotation of the electric motor. The controller also calculates a position of the movable stop based on the displacement signal. The controller includes at least two modes of operation in which the controller controls the electric motor to rotate its shaft to reach a selected position of the movable stop; controls a voltage or current supplied to the electric motor to maintain a current position of the movable stop; controls the electric motor to rotate the rotatable shaft in a selected direction until an external object hinders the rotation of the rotatable shaft; and controls the electric motor to assist an externally initiated rotation movement detected by the sensor.
US08093841B1 System and method for faster response time in stereo/mono detection
An audio receiver may include a mono/stereo detector that causes the audio receiver to output either a monophonic or a stereophonic signal based on a difference between a pilot energy signal and a filtered pilot energy signal. The audio receiver includes a filter that filters the pilot energy signal to generate a filtered pilot energy signal, wherein a variable leakage factor associated with the filter is used to minimize a noise level of the filtered pilot energy signal and to reduce a response time of the audio receiver.
US08093838B2 Driving circuit and method for preventing lamp from blasting
In a driving circuit and method for preventing a lamp from blasting, a driving circuit includes a control circuit module, a voltage conversion circuit module, a driving module and a feedback circuit. The control circuit module outputs a first control signal according to a predetermined setting. The voltage conversion circuit module receives the first control signal and converts the first control signal into a second control signal. The driving module receives the second control signal and generates a driving signal according to the second control signal for driving the lamp. The feedback circuit electrically couples to one of the control circuit module, the voltage conversion circuit module and the driving module for receiving a feedback signal therefrom. The feedback signal is transmitted to the control circuit module, so that the control circuit module may adjust the first control signal according to the feedback signal.
US08093829B2 Lamp driving device with open voltage control
A lamp driving device with an open voltage control comprises a DC power source, a square wave switch, a square wave controller, an LC resonant circuit, a driver transformer and a current detector; wherein the square wave switch outputs a square wave signal to the LC resonant circuit, the LC resonant circuit converts the square wave signal into a sinusoidal wave signal and outputs the sinusoidal wave signal to the driver transformer, and finally the driver transformer drives the lamp and the current detector is used to detect the operation of the lamp, and, if the lamp is found open-circuit, a PWM control pin will control the square wave controller to stop the operation of the lamp driving device, thereby enhancing safety in using the lamp.
US08093828B2 Drive circuit, light emitting diode head, and image forming apparatus
A drive circuit includes a drive element for supplying a drive current to a driven element; a control voltage generation circuit for outputting a control voltage to the drive element to generate the drive current through inputting a reference voltage; and a switch section for shutting down the reference voltage when the driven element is not driven so that the control voltage decreases to a level not to generate the drive current.
US08093826B1 Current mode switcher having novel switch mode control topology and related method
A system includes a first transistor configured to control a current through one or more LEDs and an inductor coupled in series with the one or more LEDs. The system also includes a current mode switcher configured to control the first transistor so that the inductor has a substantially constant ripple current. The system may further include a resistor and a second transistor coupled across the one or more LEDs and an integrating capacitor coupled in series with the second transistor. The switcher may include a driver configured to drive the first transistor to turn the first transistor on and off. The switcher may also include a detector configured to turn off the first transistor when a current through the first transistor exceeds a first threshold. The switcher may further include a timer configured to turn on the first transistor when a voltage on the integrating capacitor exceeds a second threshold.
US08093825B1 Control circuit for optical transducers
A method and apparatus for high-side control of an optical transducer provides improved current control and temperature compensation and uses stochastic modulation for improved spectral characteristics.
US08093819B2 Flashing light string
A light string includes a load comprising a trigger LED assembly and a lighting assembly connected in series with the trigger LED assembly, the lighting assembly comprising a plurality of series connected lamps comprising an LED; and a rectifier for converting a source of AC into DC which is supplied to the load. The trigger LED assembly is adapted to flash and cause the lamps to flash. In one embodiment the trigger LED assembly includes a trigger LED and a capacitor connected in parallel with the trigger LED. The trigger LED includes a first LED and a second LED. The cathode of the first LED is connected to the cathode of the second LED, the anode of the first LED is connected to the positive terminal of the capacitor, and the anode of the second LED is connected to the negative terminal of the capacitor respectively.
US08093817B2 Method and system for lighting control
A method and a system for controlling at least one lighting arrangement (2), in which the lighting arrangement modulates the light (6, 16, 18) it emits by lighting arrangement data, which contains an identification code identifying the lighting arrangement, a user control device (12) is suitable to receive the light from the lighting arrangement and to derive therefrom the lighting arrangement data, the user control device measures a property of the received light, apart from it representing data, to provide additional data which is associated with the lighting arrangement which is associated with the identification code contained in the received data, the user control device transmits the lighting arrangement data and the additional data, and a main control device (10) is suitable to receive the data transmitted by the user control device and to therewith control the operation of the lighting arrangement.
US08093815B2 High-pressure discharge lamp having a ceramic discharge vessel directly sealed to a rod
A high-pressure discharge lamp and a reflector lamp including a discharge vessel enclosing a discharge space which is provided with an ionizable filling comprising one or more halides. The discharge vessel is substantially constituted by a ceramic material having first and second end portions. Current-supply conductors issue through each end portion to respective electrodes arranged in the discharge space so as to maintain a discharge. At least one of the current-supply conductors is formed as a rod including iridium. The rod is directly sealed to the ceramic material.
US08093814B2 Electrode-forming composition and plasma display panel manufactured using the same
An electrode-forming composition and a plasma display panel manufactured using the electrode-forming composition are provided. The electrode-forming composition includes: frit, a metal powder, and a vehicle, wherein the metal powder and the frit are contained in a weight ratio of 52 to 62:5 to 15; the plasma display panel including: first and second substrates that face each other with a predetermined distance between; a first electrode formed on the first substrate and extending in a first direction; a dielectric layer formed on the first substrate to cover the first electrode; a second electrode spaced apart from the first electrode, formed on the second substrate, and extending in a second direction crossing the first direction; a barrier rib in a space between the first substrate and the second substrate where the barrier rib defines a plurality of discharge cells; and a phosphor layer formed within each discharge cell, wherein the first electrode includes an insulating glass lager along an edge in the first direction.
US08093810B2 Plasma display device
A plasma display device embodying a touch panel function utilizing infrared rays that are generated when displaying an image and that are emitted in a uniform distribution manner in a display area. The plasma display device includes: a plasma display panel (PDP) for displaying an image; a chassis base attached to and supporting the PDP; an infrared ray sensor at a front surface or a rear surface of the PDP for detecting a change in amount of infrared rays emitted from the PDP; and a controller for receiving a detection signal and determining a position of the change in amount of infrared rays, the position of the change in amount of infrared rays defining a touch position.
US08093808B2 Organic EL device, method of manufacturing organic EL device, and electronic device
An organic EL device includes: a base body; pixels that are arranged in the base body and emit light beams having either of at least two different colors from among red, green and blue; an reflection layer that has optical reflectivity and arranged on the base body; an anti-reflection layer that is arranged on the reflection layer and has optical reflectivity lower than that of the reflection layer; an insulation layer that is arranged on the anti-reflection layer and has optical transmittance; a first electrode that is arranged in each pixel on the insulation layer and has optical transmittance; an organic functional layer that is arranged on the first electrode and includes at least a luminescent layer; a second electrode that is arranged on the organic functional layer and has optical reflectivity and optical transmittance; and an optical resonator that is formed between the reflection layer and the second electrode to resonate the light from the organic functional layer, wherein the optical resonator has a resonance wavelength corresponding to the color of the light emitted from the pixels in a first area out of an area of the pixels, and the anti-reflection layer is provided in an area except for the first area out of the area of the pixels.
US08093806B2 Light-emitting device, method for manufacturing the same, and electronic apparatus
The present invention provides a light-emitting device including a light-emitting element over a substrate, the light-emitting element is partitioned from an adjacent light-emitting element by a partition wall, the light-emitting element comprising a first electrode, a layer formed over the first electrode, a light-emitting layer formed over the layer and a second electrode formed over the light-emitting layer, the layer contains an inorganic compound, an organic compound and a halogen atom, the partition wall contains the inorganic compound and the organic compound, and the layer. The light-emitting device provides higher reliability and fewer defects.
US08093802B1 Light emitting diode with a deoxyribonucleic acid (DNA) biopolymer
The present invention uses a DNA-based biopolymer material as a host for phosphor guest materials that are used for solid state lighting. The DNA-biopolymer replaces the epoxies, which are typically used as the hosts for these phosphors. The resulting DNA-biopolymer phosphor can either be deposited directly on the light emitting diode die by casting or onto the inside of the lens or dome placed on top of the LED by casting, spin depositing, electro-spinning or vapor deposition. The purpose of the invention is to enhance the light output and efficiency of solid state lighting and to red shift the light emission or shift the emission to longer wavelength. This would render brighter solid state lighting that operates at lower input power, generate less heat and have longer lifetimes. It would also reduce or eliminate the cold or blue tinted color of solid state lighting by warming or red shifting the emission of these devices.
US08093800B2 Sputtering target, sintered article, conductive film fabricated by utilizing the same, organic EL device, and substrate for use therein
A sintered article is fabricated which contains one or more of indium oxide, zinc oxide, and tin oxide as a component thereof and contains any one or more types of metal out of hafnium oxide, tantalum oxide, lanthanide oxide, and bismuth oxide. A backing plate is attached to this sintered article to constitute a sputtering target. This sputtering target is used to fabricate a conductive film on a predetermined substrate by sputtering. This conductive film achieves a large work function while maintaining as much transparency as heretofore. This conductive film can be used to achieve an EL device or the like of improved hole injection efficiency.
US08093799B2 Ceramic composite for phototransformation and light emitting device using the same
A light-converting ceramic composite comprising a solidified body having a texture of at least two or more oxide phases being continuously and three-dimensionally entangled together, with at least one of the oxide phases being a fluorescence-emitting crystal phase, wherein the interface length between the oxide phases per 1 mm2 of a plane in the light-converting ceramic composite is from 150 to 1,500 mm.
US08093788B2 Light emitting device package for temeperature detection
A light emitting device package and a lighting system are provided. According to one embodiment, a functional substrate; at least one light emitting element bonded onto the functional substrate; and at least one design-in thermal detection unit built onto the functional substrate are provided, wherein the design-in thermal detection unit is proximate to the light emitting element, and wherein the design-in thermal detection unit is configured to detect the temperature and transmit a temperature signal. The design-in thermal detection unit may be an NTC thermistor based on a semiconductor substrate. A control system may be included to detect temperature and make any necessary current adjustments in order to maintain consistent performance of the light emitting element.
US08093786B2 Piezoelectric composite nanofibers, nanotubes, nanojunctions and nanotrees
Piezoelectric nanostructures, including nanofibers, nanotubes, nanojunctions and nanotrees, may be made of piezoelectric materials alone, or as composites of piezoelectric materials and electrically-conductive materials. Homogeneous or composite nanofibers and nanotubes may be fabricated by electrospinning. Homogeneous or composite nanotubes, nanojunctions and nanotrees may be fabricated by template-assisted processes in which colloidal suspensions and/or modified sol-gels of the desired materials are deposited sequentially into the pores of a template. The electrospinning or template-assisted fabrication methods may employ a modified sol-gel process for obtaining a perovskite phase in the piezoelectric material at a low annealing temperature.
US08093785B2 Piezoelectric resonator, piezoelectric oscillator, electronic device and method for manufacturing piezoelectric resonator
A piezoelectric resonator includes: a package having a cavity; a plurality of electrode pads formed within the cavity; a first bonding section and a second bonding section that include silicone base conductive adhesive and are formed on the plurality of the electrode pads, respectively; and a piezoelectric vibrating element having one end supported by the first bonding section and the second bonding section, wherein the piezoelectric vibrating element has a piezoelectric substrate having mutually opposing first face and second face, a first electrode that is formed on the first face and electrically connected to the first bonding section, and a second electrode that is formed on the second face and electrically connected to the second bonding section, wherein an area of the piezoelectric vibrating element supported by the first bonding section and the second bonding section defines a supported region and an area of the piezoelectric vibrating element that is not supported by the first bonding section or the second bonding section defines a movable region, wherein a fluorocarbon resin film is formed on the movable region.
US08093783B2 Electroactive polymer device
The invention describes rolled electroactive polymer devices. The invention also describes employment of these devices in a wide array of applications and methods for their fabrication. A rolled electroactive polymer device converts between electrical and mechanical energy; and includes a rolled electroactive polymer and at least two electrodes to provide the mechanical/electrical energy conversion. Prestrain is typically applied to the polymer. In one embodiment, a rolled electroactive polymer device employs a mechanism, such as a spring, that provides a force to prestrain the polymer. Since prestrain improves mechanical/electrical energy conversion for many electroactive polymers, the mechanism thus improves performance of the rolled electroactive polymer device.
US08093782B1 Specialized, high performance, ultrasound transducer substrates and related method thereof
Backing substrates for reducing parasitic echoes produced within a ultrasonic transducer are provided comprising a polymeric material, for example, an epoxy having a glass transition temperature (Tg) ranging from about 10 to 50° C.; or an epoxy having an acoustical attenuation that increases by at least about 2 dB/mm at 5 MHz in a temperature range of about 5° C. to 40° C. Transducer assemblies comprising the backing substrates and methods for producing the assemblies are also provided.
US08093779B2 Concentrated winding coil and method of manufacturing same
A concentrated winding coil includes a plurality of coil layers each of which comprises a plurality of wire turns wound in alignment winding; and a bobbin including an inner flange, an outer flange and a bobbin body on which the wire is wound, wherein: each of the coil layers includes a turn shift portion where the wire is shifted from an n-th turn to an (n+1)-th turn; the turn shift portion is located only on a side of a coil end section of the coil; and the bobbin body has no guide grooves. A method of manufacturing the concentrated winding coil includes steps of: winding the wire on the bobbin; and pressing the wire by a wire guiding/holding member toward the inner flange or toward the outer flange.
US08093776B2 Rotary electrical machine
A rotary electrical machine has a mechanism capable of varying an output characteristic, without increasing mechanical loss, or without consuming the electric power that does not contribute to increasing torque. The rotary electrical machine has a rotor with N pole and S pole magnets alternately and fixedly disposed thereon. An end surface, (which opposes the rotor), of each of a plurality of first teeth positioned on a first stator section is broader than that of the opposite surface thereof, and a winding is wound around a portion between both of the end surfaces. A second stator section has second teeth, corresponding the number of the first teeth, and which has no winding. The second teeth are disposed to oppose the end surfaces of the respective first teeth, and each second tooth is reciprocally movable between a reference position at which the second tooth directly opposes the respective first tooth and a maximum movable position located at the right center position between the respective end surfaces. At the reference position, a strong magnetic flux flows into the entire first tooth from each magnet. At the maximum movable position, a weak magnetic flux flows over the end surface of each first tooth. A middle amount of the magnetic flux flow occurs at a middle moved position.
US08093775B2 Magnetic rotor assembly
A device for inducing the rotation of a plurality of rotors by use of magnetically charged materials includes at least a pair of rotors rotatably mounted. Each rotor includes at least one outwardly extending element having magnetic material attached to the opposing ends of the element. The elements of the two rotors are positioned co-planarly with respect to one another, such that each element of one rotor is paired with a corresponding co-planarly positioned element of the other rotor. The elements are positioned sufficiently proximate to one another such that the polarity of one element's end may interact with the polarity of its paired element of the other rotor to induce a rotation of one or both of the two rotors.
US08093773B2 Motor for treadmill
A motor for a treadmill, containing at least a housing (1), a stator (2), a rotor (3) having a rotating shaft (4), a front end cover (9), a rear end cover (5), and a flywheel (13). The front end cover (9) and the rear end cover (5) are disposed on both ends of the housing (1), respectively. The stator (2) and the rotor (3) are disposed in the housing (1). A front end of the rotating shaft (4) extends from the housing (1). The flywheel (13) is disposed on the front end of the rotating shaft (4). The rotating shaft (4) is connected to the flywheel (13) via key (14). A sleeve (12) is fit on the front end of the rotating shaft (4). The sleeve (12) abuts against the flywheel (13). A locking device is disposed at the end of the rotating shaft (4) and tightly fixes the flywheel (13).
US08093764B2 Method and system for bypassing a power cell of a power supply
A system for bypassing a power cell of a power supply, the system including a multi-winding device having a primary winding and a plurality of three-phase secondary windings, a plurality of power cells, wherein each power cell is connected to a different three-phase secondary winding of the multi-winding device, and a bypass device connected to first and second input terminals of at least one of the power cells and to first and second output terminals of the at least one of the power cells.
US08093763B2 System and method for limiting current oscillation
A system and method for limiting current oscillation in power supplies. A method for operating a power supply comprises entering a current limitation mode, setting a current limit for a current flowing through a power switch of the power supply, and in response to determining a current limit has changed from a high value to a low value or detecting an occurrence of a fault condition, setting the current limit to the low value, and locking the current limit so that the current limit does not change. The method further comprises providing a current to a load coupled to the power supply.
US08093761B2 Bipolar pulse generators with voltage multiplication
A bipolar pulse generator includes two, two-conductor transmission lines coupled together with a load positioned between the two transmission lines. Each conductor of a transmission line we define as a segment. Two segments of one transmission line are charged and switchably coupled to two segments of the other transmission line to produce a bipolar pulse on the matched load. This bipolar pulse generator may be implemented in a flat or a folded design. The generator may include two transmission line structures coupled together with a load positioned between each transmission line structures. The first transmission line structure may include a stepped transmission line and an embedded transmission line segment. A switch may be coupled between the embedded transmission line segment and another segment of the transmission line structure. During operation, the first transmission line structure may be charged to a potential with the switch in the open position and, when the switch is closed, the charge on the first transmission line structure together with the second transmission line structure generates a bipolar pulse on the matched load.
US08093751B1 Method and system for controlling power to an electrically powered device
A system and method for remotely controlling power to an electrically powered device in a simple and efficient manner is disclosed herein. The system preferably comprises an apparatus, an electrically-powered device and a controller. The apparatus preferably comprises a cord, an alternating current outlet socket, an alternating current input plug, a latching relay, a processor and a transceiver. The system preferably uses a WiFi communication signal to transmit commands from the remote controller to the apparatus.
US08093749B1 Sharing redundant power supply modules among physical systems
A system may include a switchover element configurable to source or sink power from or to an electronic device electrically coupled to the switchover element and a controller in communication with the switchover element. The controller may be configured to determine if the electronic device is healthy. When the electronic device is healthy, the controller may configure the switchover element to deliver power from the electronic device to the system and configure the switchover element to provide the power to any unhealthy electronic device electrically coupled to the system.
US08093748B2 Universal power inlet system for power distribution units
The Universal Power Inlet System, or UPIS, is a method of providing universal attachment of 3 different types of electrical power systems into the input circuitry of a Power Distribution Unit, or PDU. This method allows use of either fixed or detachable power cord options permitting the PDU to be powered by any of the following types of electrical power sources: 3-Phase Delta, 3-Phase Star (or Wye) and Single-Phase. This method also describes a way to uniquely identify the specific power system the mentioned PDU is currently attached to. The method also optionally allows derivation of supplementary information about the electrical power system such as current capacity, or ampacity, of the power cord being used. All this information can be used for capacity monitoring and reporting as well as protection of PDU circuitry and power cords.
US08093746B2 Control of four-leg transformerless uninterruptible power supply
A system and method for managing a 4 leg transformerless Uninterrupted Power Supply is disclosed. The system comprises a 3 leg inverter modulation signal generator that applies signals to a modulation circuit that generates a 4th leg modulation signal based on the applied 3 leg inverter modulation signal characteristics. The determined 4th modulation signal modifies the 3 leg inverter modulation signals and rectifier modulation signals, which are applied to corresponding inverter and rectifier sections of an Uninterruptible Power Supply.
US08093744B2 Power mains distribution panel data link
A power mains distribution or breaker panel, and individual circuit breaker or relay therein having a circuit threacross providing a data path independent of the circuit breaker or relay operation. Alternate embodiments include circuits to control the data path and data path characteristics from data provided by either the line or load side of the power mains panel.
US08093739B2 System and method for fixed frequency power generation
A system for modulating a frequency output of a generator coupled to an electric distribution network is described herein. The system includes: a doubly-fed induction generator coupled to a power source selected from at least one of hydropower and fuel combustion, the generator providing an electrical power output having a first frequency based on a rotational speed of the generator; a controller for selecting the rotational speed of the generator; and a converter coupled to the generator for changing the frequency of the output to a selected value, in response to selecting the rotational speed. Methods for modulating a frequency output of a generator coupled to an electric distribution network are also described.
US08093738B2 Method for wind turbine yaw control
A method for yaw control for a wind turbine comprising a rotor with a rotor blade, the rotor defining a rotor axis and a rotor plane to which the rotor axis is perpendicular, in which the rotor axis is turned to minimise the yaw angle between the ambient wind direction and the rotor axis is provided, wherein the turning of the rotor axis is performed based on the measurement of a wind speed in the rotor plane at the rotor blade. Furthermore, a wind turbine which comprises a rotor which includes a rotor axis and a rotor plane perpendicular to the rotor axis and an anemometer for measuring the ambient wind speed is provided. The wind turbine further comprises an anemometer which is located such at a rotor blade at a particular distance from the rotor axis as to allow for measuring a wind speed in the rotor plane.
US08093731B2 Gearless human power generation
An electric power generation system is disclosed. The electric power generation system comprises a string configured to be pulled. The electric power generation system further comprises a bobbin configured to rotate when the string is unwound from the bobbin. The electric power generation system further comprises an electric power generator having a rotor. The rotor is configured to rotate such that the ratio of number of rotations of the rotor and the bobbin is 1:1 when the string is being pulled.
US08093730B2 Underfilled semiconductor die assemblies and methods of forming the same
An apparatus and method may be used for packaging a semiconductor die and a carrier substrate to substantially prevent trapped moisture therebetween and provide a robust, inflexible cost-effective bond. The semiconductor die is attached to the carrier substrate with a plurality of discrete adhesive elements so as to provide a gap or standoff therebetween. Wire bonds may then be formed between bond pads on the semiconductor die to conductive pads or terminals on the carrier substrate. With this arrangement, a dielectric filler material is disposed in the gap or standoff to form a permanent bonding agent between the semiconductor die and the carrier substrate. By applying the dielectric filler material after forming the wire bonds, the dielectric filler material coats at least a portion of the wire bonds to stabilize the wire bonds and prevent wire sweep in an encapsulation process, such as transfer molding, performed thereafter.
US08093719B1 Seal ring for preventing crack propagation in integrated circuit devices
In one embodiment, an integrated circuit device includes an active area encompassed by a seal ring. The seal ring may include a deep moat formed on an outer edge of the seal ring. The deep moat may have a depth that extends substantially to the substrate to prevent cracks from propagating into the active area. Alternatively or in addition, the seal ring may include redundant vias.
US08093715B2 Enhancement of thermal interface conductivities with carbon nanotube arrays
A method of forming a well-anchored carbon nanotube (CNT) array, as well as thermal interfaces that make use of CNT arrays to provide very high thermal contact conductance. A thermal interface is formed between two bodies by depositing a continuous array of carbon nanotubes on a first of the bodies so that, on mating the bodies, the continuous array is between surface portions of the first and second bodies. The thermal interface preferably includes a multilayer anchoring structure that promotes anchoring of the continuous array of carbon nanotubes to the first body. The anchoring structure includes a titanium bond layer contacting the surface portion of the first body, and an outermost layer with nickel or iron catalytic particles from which the continuous array of carbon nanotubes are nucleated and grown. Additional thermal interface materials (TIM's) can be used in combination with the continuous array of carbon nanotubes.
US08093712B2 Monolithic molded flexible electronic assemblies without solder and methods for their manufacture
A method (10) for manufacturing a monolithic molded electronic assembly (12). A mold (14) having first and second mold potions (14a-b) that mate to form an interior chamber (16) is provided. The mold has an injection port (22) and channel (24) connecting into the chamber. Electronic parts (30) having electronic contacts (32) are populated onto the second mold portion, to be substantially contained in the chamber. The mold potions are mated together and a liquid insulating molding material (36) is injected through the injection port channel to fill the chamber. The molding material is hardened to a solid, thereby embedding the electronic parts in the molding material as a monolithic sub-assembly (40). The monolithic sub-assembly is removed from the mold and one or more solderless conductive circuits (50) are applied to the electronic contacts of the electronic parts, thereby providing the electronic assembly.
US08093709B2 Semiconductor device and manufacturing method thereof
There is provided a low-cost semiconductor device that commercial and quality-assured (inspected) chip size packages can be stacked and has a small co-planarity value and a high mounting reliability. A semiconductor device in which a flexible circuit substrate is adhered to at least a part of a lateral side of a semiconductor package, and the flexible circuit substrate, which is on a side facing solder balls of the semiconductor package, is folded at a region inside of an edge of the semiconductor package (FIG. 1).
US08093703B2 Semiconductor package having buried post in encapsulant and method of manufacturing the same
In one embodiment, a semiconductor package includes a first insulating body and a first semiconductor chip having a first active surface and a first back surface opposite the first active surface. The first semiconductor chip is disposed within the first insulating body. The first active surface is exposed by the first insulating body. The first back surface is substantially surrounded by the first insulating body. The semiconductor package includes a post within the first insulating body and adjacent to a side of the first semiconductor chip.
US08093700B2 Packaging millimeter wave modules
A module, which in one embodiment may be a packaged millimeter waver module, includes a semiconductor lid portion; a packaging portion attached to the lid portion, wherein the packaging portion comprises a plurality of vias, a carrier portion, wherein a first semiconductor die is attached to the carrier portion, the packaging portion is attached to the carrier portion so that the packaging portion is over the carrier portion and the semiconductor die is within an opening in the packaging portion, and the lid portion and the carrier portion form an first air gap around the first semiconductor device.
US08093699B2 Circuit device with circuit board and semiconductor chip mounted thereon
A circuit device in which highly reliable sealing with a resin can be achieved is provided. A semiconductor chip is provided on one surface of an insulating resin film and a conductive layer that is electrically connected to the semiconductor chip is provided on another surface of the insulating resin film. A solder ball (electrode) for the connection to a circuit board is provided on the conductive layer. An insulating resin layer is further provided between the conductive layer and the circuit board to embed the electrode therein. In this manner, the circuit device is formed. A side face of the semiconductor chip is covered with the insulating resin film.
US08093698B2 Gettering/stop layer for prevention of reduction of insulating oxide in metal-insulator-metal device
An electronic device includes a first electrode, a second electrode and an insulating layer between the first and second electrodes, which insulating layer may be susceptible to reduction by H2. A gettering layer is provided on and in contact with the first electrode, the gettering layer acting as a protective layer for substantially avoiding reduction of the insulating layer by capturing and immobilizing H2. A glue layer may be provided between the gettering layer and first electrode. An additional gettering layer may be provided on and in contact with the second electrode, and a glue layer may be provided between the second electrode and additional gettering layer.
US08093695B2 Direct contact leadless flip chip package for high current devices
Some exemplary embodiments of an advanced direct contact leadless package and related structure and method, especially suitable for packaging high current semiconductor devices, have been disclosed. One exemplary structure comprises a mold compound enclosing a first contact lead frame portion, a paddle portion, and an extended contact lead frame portion held together by a mold compound. A first semiconductor device is attached on top of the lead frame portions as a flip chip, while a second semiconductor device is attached to a bottom side of said paddle portion and is in electrical contact with said the first semiconductor device. The extended contact lead frame portion is in direct electrical contact with the second semiconductor device without using a bond wire. Alternative exemplary embodiments may include additional extended lead frame portions, paddle portions, and semiconductor devices in various configurations.
US08093689B2 Attachment member for semiconductor sensor device
A semiconductor sensor device is electrically coupled to an object. An attachment member attaches the semiconductor sensor device to the object. The attachment member comprises a first conductive contact region and a second conductive contact region. An insulating portion is electrically isolates the semiconductor sensor device from the first conductive contact region and second conductive contact region.
US08093684B2 Iron sulfide semiconductor doped with Mg or Zn, junction devices and photoelectric converter comprising same
The semiconductor of the present invention has iron sulfide and a forbidden band control element contained in the iron sulfide. The forbidden band control element has a property capable of controlling the forbidden band of iron sulfide on the basis of the number density of the forbidden band control element in the iron sulfide. An n-type semiconductor is manufactured by incorporating a group 13 element of the IUPAC system into iron sulfide. Moreover, a p-type semiconductor is manufactured by incorporating a group Ia element into iron sulfide. A semiconductor junction device or a photoelectric converter is manufactured by using the n-type semiconductor and the p-type semiconductor.
US08093683B2 Semiconductor device
The invention is directed to providing a technique for increasing a hold voltage of an electrostatic breakdown protection device having a bipolar transistor structure more than conventional and reducing the size of the device. A base region (a P impurity layer) is formed on a front surface of an epitaxial layer, an emitter region (an N+ impurity layer) is formed on the front surface of the P impurity layer, and the epitaxial layer and an N+ impurity layer form a collector region. A connected portion of a base electrode and the base region (the P impurity layer) is located between the end of the base region (the P impurity layer) on a collector electrode side and the emitter region (the N+ impurity layer). It means that the electrodes for the collector, the base and the emitter are formed in this order. The base electrode and the emitter electrode are connected through a wiring (not shown). A P+ isolation layer for dividing the epitaxial layer into a plurality of island regions is further formed.
US08093682B2 Resistance memory element
A resistance memory element is provided which has a relatively high switching voltage and whose resistance can be changed at a relatively high rate. The resistance memory element includes an elementary body and a pair of electrodes opposing each other with at least part of the elementary body therebetween. The elementary body is made of a semiconductor ceramic expressed by a formula: {(Sr1-xMx)1-yAy}(Ti1-zBz)O3 (wherein M represents at least one of Ba and Ca, A represents at least one element selected from the group consisting of Y and rare earth elements, and B represents at least one of Nb and Ta), and satisfies 0
US08093681B2 Semiconductor integrated circuit device and process for manufacturing the same
A SRAM of complete CMOS type having its memory cell composed of six MISFETs, in which a pair of local wiring lines for connecting the input/output terminals of CMOS inverters are formed of a refractory metal silicide layer formed over a first conducting layer constituting the individual gate electrodes of the drive MISFETs, the transfer MISFETs and the load MISFETs of the memory cell and in which a reference voltage line formed over the local wiring lines is arranged to be superposed over the local wiring lines to form a capacity element. Moreover, the capacity element is formed between the local wiring lines and the first conducting layer by superposing the local wiring lines over the first conducting layer. Moreover, the local wiring lines are formed by using resistance lowering means such as silicification. In addition, there are made common the means for lowering the resistance of the gate electrode of the transfer MISFETs and the means for forming the local wiring lines.
US08093679B2 Integrated BEOL thin film resistor
In the course of forming a resistor in the back end of an integrated circuit, an intermediate dielectric layer is deposited and a trench etched through it and into a lower dielectric layer by a controllable amount, so that the top of a resistor layer deposited in the trench is close in height to the top of the lower dielectric layer; the trench is filled and the resistor layer outside the trench is removed, after which a second dielectric layer is deposited. Vias passing through the second dielectric layer to contact the resistor then have the same depth as vias contacting metal interconnects in the lower dielectric layer. A tri-layer resistor structure is employed in which the resistive film is sandwiched between two protective layers that block diffusion between the resistor and BEOL ILD layers.
US08093675B2 Photoelectric conversion element, photoelectric conversion element assembly and photoelectric conversion module
To provide a photoelectric conversion element that allows connection between adjacent photoelectric conversion elements by use of an inexpensive wiring member.A photoelectric conversion element of the present invention comprises: a first semiconductor layer of a first conductivity type; a first electrode arranged on the back side of the first semiconductor layer and electrically connected to the first semiconductor layer; a second semiconductor layer of a second conductivity type, the second semiconductor layer brought into contact with the first semiconductor layer and arranged at least in part on the light-receiving side of the first semiconductor layer; a light-receiving face-side electrode provided so as to be electrically connected to the second semiconductor layer on its light-receiving side; a second electrode arranged on the back side of the first semiconductor layer, and electrically separated from the first semiconductor layer, but electrically connected to the second semiconductor layer; and a penetrating-connecting section penetrating the first semiconductor layer, and electrically separated from the first semiconductor layer, but electrically connecting the light-receiving face-side electrode with the second electrode, wherein the photoelectric conversion element is characterized in that the first electrode and the second electrode are arranged equidistantly apart from a central axis passing through a center of the photoelectric conversion element.
US08093674B2 Manufacturing method for molding image sensor package structure and image sensor package structure thereof
A manufacturing method for molding an image sensor package structure and the image sensor package structure thereof are disclosed. The manufacturing method includes following steps of providing a half-finished image sensor for packaging, arranging a dam on the peripheral of a transparent lid of the half-finished image sensor, positioning the half-finished image sensor within a mold, and injecting a mold compound into the mold cavity of the mold. The dam is arranged on the top surface of the transparent lid and the inner surface of the mold can exactly contact with the top surface of dam so that the mold compound injected into the mold cavity is prevented from overflowing to the transparent lid by the dam. Furthermore, the arrangement of the dam and the mold compound can increase packaged areas and extend blockage to invasive moisture so as to enhance the reliability of the image sensor package structure.
US08093672B2 Solid-state imaging device
Provided is a manufacturing method of a solid-state imaging device, which is able to realize a solid-state imaging device whose reflection prevention coating is even and that does not have image noise in case of adopting a spincoating method in applying a material of the reflection prevention coating onto microlenses of the solid-state imaging device. In the solid-state imaging device 1 according to the present invention, a barrier wall pattern 7 is formed, as a step alleviating structure, in dicing areas 5X formed between adjacent imaging areas 9. The barrier wall pattern 7 has a rectangular sectional form. With use of the barrier wall pattern 7 in the spincoating method, reflection prevention coating 8 is coated onto the microlenses 6 more evenly than in conventional cases.
US08093654B2 Vertical transistor component
A method for producing a vertical transistor component includes providing a semiconductor substrate, applying an auxiliary layer to the semiconductor substrate, and patterning the auxiliary layer for the purpose of producing at least one trench which extends as far as the semiconductor substrate and which has opposite sidewalls. The method further includes producing a monocrystalline semiconductor layer on at least one of the sidewalls of the trench, producing an electrode insulated from the monocrystalline semiconductor layer on the at least one sidewall of the trench and the semiconductor substrate.
US08093652B2 Breakdown voltage for power devices
A power device includes a semiconductor substrate of first conductivity having an upper surface and a lower surface. An isolation diffusion region of second conductivity is provided at a periphery of the substrate and extends from the upper surface to the lower surface of the substrate. The isolation diffusion region has a first surface corresponding to the upper surface of the substrate and a second surface corresponding to the lower surface. A peripheral junction region of second conductivity is formed at least partly within the isolation diffusion region and formed proximate the first surface of the isolation diffusion region. First and second terminals are provided.
US08093651B2 MOS device with integrated schottky diode in active region contact trench
A semiconductor device is formed on a semiconductor substrate. The device comprises a drain, an epitaxial layer overlaying the drain, and an active region. The active region comprises a body disposed in the epitaxial layer, having a body top surface and a body bottom surface, a source embedded in the body, extending from the body top surface into the body, a gate trench extending into the epitaxial layer, a gate disposed in the gate trench, an active region contact trench extending through the source and at least part of the body into the drain, wherein the active region contact trench is shallower than the body bottom surface, and an active region contact electrode disposed within the active region contact trench.
US08093644B2 Multiwalled carbon nanotube memory device
A carbon nanotube based memory device comprises a set of three concentric carbon nanotubes having different diameters. The diameters of the three concentric carbon nanotubes are selected such that an inner carbon nanotube is semiconducting, and intershell electron transport occurs between adjacent carbon nanotubes. Source and drain contacts are made to the inner carbon nanotube, and a gate contact is made to the outer carbon nanotube. The carbon nanotube based memory device is programmed by storing electrons or holes in the middle carbon nanotube through intershell electron transport. Changes in conductance of the inner carbon nanotube due to the charge in the middle shell are detected to determine the charge state of the middle carbon nanotube. Thus, the carbon nanotube based memory device stores information in the middle carbon nanotube in the form of electrical charge.
US08093642B2 Semiconductor memory device and method of manufacturing the same
A semiconductor memory device includes a memory cell portion and a peripheral circuit portion. The memory cell portion includes a pillar capacitor with a lower electrode, a dielectric film, and an upper electrode sequentially formed on a side surface of a first insulating portion which is parallel to a predetermined direction, and a transistor electrically connected to the lower electrode. The peripheral circuit portion includes a plate electrode, a cylinder capacitor with an upper electrode, a dielectric film, and a lower electrode sequentially formed on a side surface of the plate electrode which is parallel to the predetermined direction, and a transistor electrically connected to the lower electrode.
US08093640B2 Method and system for incorporating high voltage devices in an EEPROM
A method and system for fabricating a stacked capacitor and a DMOS transistor are disclosed. In one aspect, the method and system include providing a bottom plate, an insulator, and an additional layer including first and second plates. The insulator covers at least a portion of the bottom plate and resides between the first and second top plates and the bottom plate. The first and second top plates are electrically coupled through the bottom plate. In another aspect, the method and system include forming a gate oxide. The method and system also include providing SV well(s) after the gate oxide is provided. A portion of the SV well(s) resides under a field oxide region of the device. Each SV well includes first, second, and third implants having a sufficient energy to provide the portion of the SV well at a desired depth under the field oxide region without significant additional thermal processing. A gate, source, and drain are also provided.
US08093635B2 Solid-state imaging element
There is provided a solid-state imaging element having a light receiving part generating charges by light irradiation, and a source/drain region of a transistor, both formed in a semiconductor layer. The solid-state imaging element includes a non-silicided region including the light receiving part, in which surfaces of the source/drain region and a gate electrode of the transistor are not silicided; and a silicided region in which the surfaces of the source/drain region and the gate electrode of the transistor are silicided. The non-silicided region has a sidewall formed on a side surface of the gate electrode of the transistor, a hydrogen supply film formed to cover the semiconductor layer, the gate electrode, and the sidewall, and a salicide block film formed on the hydrogen supply film to prevent silicidation. The silicided region has a sidewall formed on the side surface of the gate electrode of the transistor.
US08093634B2 In situ formed drain and source regions in a silicon/germanium containing transistor device
By repeatedly applying a process sequence comprising an etch process and a selective epitaxial growth process during the formation of drain and source areas in a transistor device, highly complex dopant profiles may be generated on the basis of in situ doping. Further-more, a strain material may be provided while stress relaxation mechanisms may be reduced due to the absence of any implantation processes.
US08093627B2 Nitride semiconductor device and method for producing nitride semiconductor device
This nitride semiconductor device comprises: an n-type first layer made of a group III nitride semiconductor; a p-type second layer made of a group III nitride semiconductor layer provided on the first layer; and an n-type third layer made of a group III nitride semiconductor with a p-type impurity content of not more than 1×1018 cm−3 provided on the second layer.
US08093625B2 Nitride semiconductor light emitting device and method for fabricating the same
Disclosed is a nitride semiconductor light emitting device. The nitride semiconductor light emitting device comprises a buffer layer having a super-lattice layer on a silicon substrate, a first conductive clad layer on the buffer layer, an active layer on the first conductive clad layer, and a second conductive clad layer on the active layer.
US08093621B2 VTS insulated gate bipolar transistor
In one embodiment, a power transistor device comprises a substrate that forms a PN junction with an overlying buffer layer. The power transistor device further includes a first region, a drift region that adjoins a top surface of the buffer layer, and a body region. The body region separates the first region from the drift region. First and second dielectric regions respectively adjoin opposing lateral sidewall portions of the drift region. The dielectric regions extend in a vertical direction from at least just beneath the body region down at least into the buffer layer. First and second field plates are respectively disposed in the first and second dielectric regions. A trench gate that controls forward conduction is disposed above the dielectric region adjacent to and insulated from the body region.
US08093620B2 LED lighting assembly with improved heat management
The present invention provides a lighting head assembly that incorporates a high intensity LED package into an integral assembly including a heat sink and circuit board for further incorporation into other useful lighting devices. The present invention primarily includes a heat sink member that also serves as a mounting die and a reflector cup into which the LED package is mounted. The circuit board is placed behind the reflector cup and includes riser members that extend through holes in the rear wall of the reflector cup to facilitate electrical connections to the leads of the LED. This particular means for assembly allows the reflector cup and circuit board to cooperate to retain the LED package, provide electrical and control connections, provide integral heat sink capacity and includes an integrated reflector cup. In this manner, high intensity LED packages can be incorporated into lighting assemblies through the use of the present invention by simply installing the present invention into a housing and providing power connections thereto.
US08093616B2 Electronic component, manufacturing method of the electronic component, electronic component assembly body, and electronic device
An electronic component, includes a main body part inserted in an opening part formed in a board; and a pair of leads each of the leads having an end connected to the main body part and another end connected to a pad formed on the board; wherein the main body part is provided with the leads so that a functional surface of the main body part is positioned at a side connected to the pads of the board.
US08093615B2 Light emitting diode module
A light emitting diode module having improved luminous efficiency is provided. The light emitting diode module includes: a light emitting chip; a phosphor layer formed of phosphor materials emitting light having a wavelength longer than the light emitted from the light emitting chip using light emitted from the light emitting chip as an excitation source; and a reflection plate that is disposed between the light emitting chip and the phosphor layer and that reflects the light emitted by the phosphor layer.
US08093611B2 Semiconductor light emitting device and method of manufacturing the same
A semiconductor light emitting device and a method of manufacturing the same are provided. The semiconductor light emitting device comprises a first conductive semiconductor layer comprising a concave portion, an active layer on the first conductive semiconductor layer, and a second conductive semiconductor layer on the active layer.
US08093601B2 Active matrix substrate
In an active matrix substrate (100) of the present invention, a gate bus line (105) and a gate electrode (166) extend in the first direction (the x direction). At a contact portion (168) for electrically connecting the gate bus line (105) with the drain regions of a first-conductivity-type transistor section (162) and a second-conductivity-type transistor section (164), the direction of the straight line (L1) of the shortest distance (d1) between one of a plurality of first-conductivity-type drain connecting portions (168c) that is closest to the gate bus line (105) and the gate bus line (105) is inclined with respect to the second direction (the y direction).
US08093594B2 Display substrate, display device having the same and method of manufacturing the same
A display substrate includes an insulating substrate, a thin film transistor, a contact electrode, and a pixel electrode. The thin film transistor includes a control electrode, a semiconductor pattern, a first electrode, and a second electrode. The control electrode is on the insulating substrate. The semiconductor pattern is on the control electrode. The first electrode is on the semiconductor pattern. The second electrode is spaced apart from the first electrode on the semiconductor pattern. The contact electrode includes a contact portion and an undercut portion. The contact portion is electrically connected to the second electrode to partially expose the semiconductor pattern. The undercut portion is electrically connected to the contact portion to cover the semiconductor pattern. The pixel electrode is electrically connected to the second electrode through the contact portion of the contact electrode.
US08093593B2 Semiconductor device having multichannel transistor
A first shape of semiconductor region having on its one side a plurality of sharp convex top-end portions is formed first and a continuous wave laser beam is used for radiation from the above region so as to crystallize the first shape of semiconductor region. A continuous wave laser beam condensed in one or plural lines is used for the laser beam. The first shape of semiconductor region is etched to form a second shape of semiconductor region in which a channel forming region and a source and drain region are formed. The second shape of semiconductor region is disposed so that a channel forming range would be formed on respective crystal regions extending from the plurality of convex end portions. A semiconductor region adjacent to the channel forming region is eliminated.
US08093588B2 Siloxane-polymer dielectric compositions and related organic field-effect transistors
Dielectric compositions comprising siloxane and polymeric components, as can be used in a range of transistor and related device configurations.
US08093582B2 Dual band photodetector
A dual band photodetector for detecting infrared and ultraviolet optical signals is disclosed. Aspects include homojunction and heterojunction detectors comprised of one or more of GaN, AlGaN, and InGaN. In one aspect ultraviolet/infrared dual-band detector is disclosed that is configured to simultaneously detect UV and IR.
US08093578B2 Nonvolatile memory element, nonvolatile memory element array, and method for manufacturing nonvolatile memory element
The present invention is configured such that a resistance variable element (16) and a rectifying element (20) are formed on a substrate (12). The resistance variable element (16) is configured such that a resistance variable layer (14) made of a metal oxide material is sandwiched between a lower electrode (13) and an upper electrode (15). The rectifying element (20) is connected to the resistance variable element (16), and is configured such that a blocking layer (18) is sandwiched between a first electrode layer (17) located on a lower side of the blocking layer (18) and a second electrode layer (19) located on an upper side of the blocking layer (18). The resistance variable element (16) and the rectifying element (20) are connected to each other in series in a thickness direction of the resistance variable layer (14), and the blocking layer (18) is formed as a barrier layer having a hydrogen barrier property.
US08093571B2 Extreme ultraviolet light source device, laser light source device for extreme ultraviolet light source device and method for controlling saturable absorber used in extreme ultraviolet light source device
An EUV light source of the present invention is capable of using a saturable absorber stably and continuously in a high heat load state. A saturable absorber (SA) device is disposed on a laser beam line to absorb feeble light, such as self-excited oscillation light, parasitic oscillation light or return light. SA gas from an SA gas cylinder and buffer gas from a buffer gas cylinder are mixed to be a mixed gas. The mixed gas is supplied to an SA gas cell via a supply pipeline, and absorbs the feeble light included in the laser beam. The mixed gas is exhausted via an exhaust pipeline, and is sent to a heat exchanger. The mixed gas, cooled down by a heat exchanger, is sent back to the SA gas cell by a circulation pump.
US08093569B2 Modular patient support system
A radiation treatment system (100) for accurately delivering radiation to a targeted site within a cancer patient (108) that includes a modular patient support system and a patient positioner (114). The modular patient support system includes a modularly expandable patient pod (200) and at least one immobilization device, such as, for example, a rigid moldable foam cradle (350). The patient pod (200) includes a generally hemi-cylindrical support shell (212) that extends longitudinally between proximal edge (214) and distal edge (216), and transversely between two lateral edges (222, 224). In one embodiment, the lateral edges (222, 224) are tapered to minimize edge effects that result when radiation beams traverse the lateral edges (222, 224).
US08093568B2 Ion radiation therapy system with rocking gantry motion
A radiation therapy system for heavy ions employs a rocking motion of a fan beam used to treat the patient, the fan beam having individually modulated beamlets, the rocking limited in angular extent to provide improved conformance of the dose to a tumor while shielding distal tissue from radiation.
US08093566B2 Upconversion fluorescent nano-structured material and uses thereof
Upconversion fluorescent nano-structured material(s) comprising at least one compound of formula (M1)j(M2)kXn:(M3)q and at least one polymer, wherein: each X is the same or different and is selected from the group consisting of: halogen, O, S, Se, Te, N, P and As; each M1, if present, is the same or different and is selected from the group consisting of: Li, Na, K, Rb, Cs, Fr, Be, Mg, Ca, Sr, Ba, Ra, O and NH4; each M2 is the same or different and is a metal ion; each M3, independently, is the same or different and is selected from the group consisting of Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu; j is 0≦j≦10; k is 1≦k≦10; n is 1≦n≦10; and q is 1≦q≦10. In particular, the polymer is wherein the polymer soluble in polar solvents.
US08093562B2 Radiation imaging apparatus, radiation imaging system, and correction method
The invention intends to be able to perform a gain correction fully adequately. Hence, at the time of radiographing an object, a gain correction of the object image is performed based on a gain correction image (XRc1) derived by performing a light reset. On the other hand, at the time of radiographing an object, when a light reset is not performed, a gain correction of the object image is performed based on a gain correction image (XRc2) derived without performing the light reset.
US08093560B2 Photoconductive antenna element
This invention relates to a photoconductive antenna element having a structure capable of preventing element characteristics from deteriorating and attain a smaller size at the same time. This photoconductive antenna element (17) comprises a pair of electrodes (21) formed on a semiconductor layer (19). Each electrode (21) is constituted by an antenna part (22), pad parts (23), and a line part (24) connecting them, while the line part (24) includes a parallel portion (24a) extending from the antenna part (22). In the line part (24) of one electrode (21), a portion other than the antenna region (A) is bent opposite to the other electrode (21). In the line part (24) of the other electrode (21), a portion other than the antenna region (A) is bent opposite to the one electrode (21). This structure can prevent the photoconductive antenna element (17) from deteriorating its element characteristics and make it smaller.
US08093558B2 Environmental cell for a particle-optical apparatus
The invention relates to an environmental cell for use in e.g. an electron microscope. The environmental cell shows an aperture (15) for passing the beam produced by the electron microscope to a sample (6) placed inside the environmental cell. The environmental cell according to the invention is characterized in that a part of the environmental cell (14) is transparent to secondary radiation such as back-scattered electrons or X-rays. This enables the detection of this radiation by a detector placed outside the environmental cell and thus a much simpler construction of the cell.
US08093557B2 Method and apparatus for reviewing defects
A method of inspecting defects of a sample includes a first step for, on a basis of position information of defects on a sample placed on a movable table which is previously detected and obtained by an other inspection system, driving the table so that the defects come into a viewing field of an optical microscope having a focus which is adjusted, a second step for re-detecting the defects to obtain a first detection result, a third step for correcting the position information of defects on a basis of position information of defects re-detected of the first detection result, and a fourth step for reviewing the defects whose position information is corrected to obtain a second detection result. The method includes classifying types of defects on basis of the first detection result and the second detection result.
US08093549B2 Radiation beam analyzer and method
A radiation beam analyzer for measuring the distribution and intensity of radiation produced by a Cyberknife®. The analyzer employs a relative small tank of water into which a sensor is placed. The distance between the sensor and the radiation source is not varied. There are two methods to maintain the SAD (source to axis distance) constant. A first method maintains the position of detector fixed, utilizing a holder designed to retain the detector, and raises or lowers the small tank of water. A second method moves the detector up or down with a raising and lower mechanism in one direction and synchronically moves the small tank of water in the opposite direction with another raising and lowering mechanism. The second method also keeps the SAD constant. These methods position the detector relative to the radiation source to simulate the location of a malady within a patient's body.
US08093545B2 Lensless user input device with optical interference based on diffraction with a small aperture
An optical navigation device which uses optical interference to generate navigation images. The optical navigation device includes an optical element, a light source, a sensor array, a navigation engine, and a light shield. The optical element includes a finger interface surface. The light source includes a laser in optical communication with the finger interface surface to provide light to the finger interface surface. The sensor array detects light reflected from the finger interface surface in response to contact between a finger and the finger interface surface. The navigation engine is coupled to the sensor array. The navigation engine generates lateral movement information based on lateral movement of the finger relative to the sensor array. The light shield is between the optical element and the sensor array. The light shield includes an aperture linearly aligned with the sensor array.
US08093544B2 Passenger detecting apparatus
A passenger detecting apparatus including a sensor unit of a small size heightwise which can be manufactured inexpensively includes a light emitting means (21a, . . . , 21h) for emitting light rays in a substantially horizontal direction, a beam forming means (22a, 22b) for transforming light rays emitted from the light emitting means into a collimated or converged light beam in a substantially horizontal direction, a downward reflecting means (23a, 23b) for reflecting the light beam in a direction toward a lower seat disposed in the compartment, and a light receiving means (24a, 24b) for receiving the light beams scattered upon striking on the passenger for thereby detecting the state of the passenger.
US08093541B2 Anti-blooming protection of pixels in a pixel array for multiple scaling modes
Circuits and methods of generating control signals for transistors in a pixel row of a pixel array are disclosed. The circuits include a transfer transistor control signal row driver that includes a plurality of output branches and a reset transistor control signal row driver that includes a plurality of output branches. The row drivers output positive boosted control signals to selected pixel rows during a photosensor-to-floating diffusion region charge transfer phase and during a floating diffusion region reset phase and to unselected pixel rows during an initial part of an integration phase. The row drivers output positive non-boosted control signals to unselected non-integrating pixel rows.
US08093538B2 Impingement/convection/microwave oven and method
A combination oven that is operable with convection air, impingement air and microwave energy in various combinations thereof. The oven has an oven chamber and a fan box that are located front to back. A fan in the fan box circulates heated air by discharging via openings in a top and a bottom and taking in via an intermediate opening of a baffle plate. Impingement plates are easily installed and removed in the oven chamber to provide impingement air upwardly or downwardly. At least one of the impingement plates is installed and removed by a sliding motion. Microwave energy is provided through the side walls of the oven chamber. Intake ports for cooling air are located in a bevel between the side walls and bottom wall of the oven's outer enclosure so as to allow the oven to be located right next to other structures, such as a wall. An interlock assembly is also provided for the oven door.
US08093532B2 Laser machining of fired ceramic and other hard and/or thick materials
Laser machining fired ceramic and other hard and/or thick materials includes scribing a workpiece with a laser beam along a sequence of parallel laser paths within a cutout region of the workpiece. The scribing creates a kerf in the cutout region that widens as the laser beam advances along the sequence. The sequence may begin with an inner portion of the cutout region and end with an outer edge thereof such that debris is directed away from the laser paths to increase throughput and create a high quality opening in the workpiece. High quality structures may also be cut out from the workpiece. The method includes directing a high velocity stream of gas to an interface of the laser beam and the workpiece to redirect the flow of debris and cool the interface. The method may also adjust a focus depth of the laser beam as it deepens the kerf.
US08093527B2 Device and method for high frequency electrical discharge machining
The invention relates to a device and a method for electrical discharge machining of a work piece by means of a working electrode. A sequence of working pulses is applied on the work gap between the working electrode and the work piece. The working pulses comprise eroding pulses for eroding material off the work piece and measuring pulses during which an ignition voltage is applied on the work gap in order to initiate a discharge within the work gap and to measure the corresponding, ignition delay time. The ignition voltage and/or the gap width are adjusted such that the ignition delay time is smaller than an oscillation time of the working electrode oscillating within the work gap due to the electrostatic attraction force and the mechanical restoring force.
US08093521B2 Button assembly
A button assembly includes a button, an indicating lamp, a rheostat and a switch. The button includes a transparent pressing portion. The indicating lamp is positioned in the pressing portion. The rheostat includes a base and an adjuster rotatably attached to the base. The adjuster is rotated by rotation of the button. The switch is capable of being triggered by downwardly movement of the button.
US08093520B2 Reconfigurable switch array using multi-layered film
A switch panel assembly includes a plurality of selectively enabled switches for actuating only those available features. A plurality of available actuateable features are represented on the switch panel by graphics that are hidden in a non-illuminated condition and reveled when backlit. Each of individual switch and corresponding LED are selectively enabled and become visible and actuateable when those corresponding features are available to provide a single device operable without physical modification for many features assembled in many different combinations.
US08093519B2 Keypad module of non-backlight panel and panel assembly of the same
A keypad module includes a non-backlight layer made of an opaque thin sheet, and a key layer made of an ultraviolet curable resin. One surface of the non-backlight layer is provided thereon with a recognition region. The key layer has a base portion and a plurality of pressing portions protruding from the base portion. The base portion is overlapped with and bonded to the surface of the non-backlight layer on which the recognition region is provided. Each of the pressing portions is arranged to correspond to the recognition region. The panel further includes a telecommunication module located below the keypad module.
US08093513B2 Device for guiding cables or wires
A device which is used to guide cables or wires through walls. The device includes a maintaining device which is connected to two or more cable maintaining elements that surround, in a frame-like manner, a mounting area which includes a through-opening, and the cable maintaining elements are arranged in the region of the through-openings. According to this invention, the mounting area has a matrix-form and includes at least two mounting lines and at least two mounting gaps which enable the mounting area to be equipped in a simple and easy manner. The mounting lines and the mounting gaps predefine, respectively, a constant modular dimension, and the cable maintaining elements are dimensioned with respect to the width and the longitudinal extension in the direction of the mounting line and direction of the mounting gap, so that the width and the length correspond to a multiple whole number of the modular dimension.
US08093512B2 Package of environmentally sensitive electronic device and fabricating method thereof
A package of an environmentally sensitive electronic device including a first substrate, a second substrate, an environmentally sensitive electronic device, a plurality of barrier structures, and a fill is provided. The second substrate is disposed above the first substrate. The environmentally sensitive electronic device is disposed on the first substrate and located between the first substrate and the second substrate. The barrier structures are disposed between the first substrate and the second substrate, wherein the barrier structures surround the environmental sensitive electronic device, and the water vapor transmission rate of the barrier structures is less than 10−1 g/m2/day. The fill is disposed between the first substrate and the second substrate and covers the environmentally sensitive electronic device and the barrier structures.
US08093510B2 Downward facing receptacle assembly for cable raceway
A cable raceway system includes a device bracket and a device cover for outfitting an elongate cable raceway with a downward facing electrical device. The raceway, configured for attachment to a wall surface, is of the type having an interior wireway. The device bracket is cooperative with the raceway for access to the wireway, and includes a device support for connecting an electrical device to the bracket, in a downward facing orientation with respect to the raceway. More particularly, when an electrical device is attached to the device support, an access face of the electrical device is oriented generally perpendicularly with respect to the wall surface. The cover cooperates with the bracket and raceway for covering the bracket, and has a faceplate portion complementary to the electrical device.
US08093508B2 Printed wiring board and method of manufacturing the same
A printed wiring board including a first insulating layer, a second insulating layer formed over the first insulating layer, a capacitor portion including an upper electrode, a lower electrode and a ceramic high dielectric layer formed between the upper electrode and the lower electrode, the capacitor portion sandwiched by the first insulating layer and the second insulating layer, an upper electrode connecting portion passing through the capacitor portion without contact and through the second insulating layer and electrically connected to the upper electrode of the capacitor portion, and a lower electrode connecting portion passing through the second insulating layer and the upper electrode of the capacitor portion without contact and electrically connected to the lower electrode in contact.
US08093506B2 Multilayer wiring board and power supply structure to be embedded in multilayer wiring board
A multilayer wiring board capable of feeding sufficient electric power to a circuit element, such as an IC chip. In one embodiment of the present invention, a multilayer wiring board is comprised of: a core board; a build up layer disposed on an upper surface of the core board; a build up layer disposed on a lower surface of the core board; and a power supply structure embedded in a through hole penetrating the core board and the build up layers. The power supply structure is comprised of: a conductive metal rod made of copper as a main material; a conductive metal tube made of copper as a main material and provided coaxially with the conductive metal rod; and an insulating material filling a gap between the conductive metal rod and the conductive metal tube.
US08093505B2 Layered electronic circuit device
Provided is a layered electronic circuit device capable of realizing high-density/high-function mounting, easily inspecting and repairing the respective constituent elements, and improving the electronic connection characteristic. The layered electronic circuit device includes a first circuit substrate (101) and a second circuit substrate (102) which are arranged in parallel such that their substrate surfaces are opposed to each other. The peripheral portion of the first circuit substrate (101) and the peripheral portion of the second circuit substrate (102) are connected to each other by connection members (10a to 10d) having a wiring member (103) and a thermal hardening anisotropic conductive sheet (107), thereby performing electric connection.
US08093501B2 Universal variable transmission line hanger
A universal cable hanger or clamp that can accommodate a variety of cable sizes, and can be mounted on a variety of structures in a various ways. The hanger includes a fixed block with a movable block, where the fixed block can be clamped or attached to a fixed structure, and includes a pair of partially open curved sections adapted to receive and hold cables of various sizes. The movable block includes two curved or V-shaped or U-shaped arms that correspond to the partially open curved sections. As the movable block is inserted into the fixed block, the arms close off the curved space, in whole or in part, to grip and hold a cable in the space. Two posts on the movable block engage indentations in slots on the fixed block, thereby providing a curved space of fixed size corresponding to different cable sizes. Multiple hangers can be stacked.
US08093496B2 Cable management system for moveable communication panels
A cable management system or member has an optional enclosure and annular hubs defining an axis. A rotatable support frame is attached to the annular hubs, with a patching field having a plurality of ports and first and second primary sides attached to the rotatable support frame. Rotation of the rotatable support frame about the axis produces corresponding rotation of the annular hubs. When cable bundles pass through the annular hubs, they may also rotate with the support frame, reducing or eliminating the need for cable slack loops and reducing or eliminating stress at cable/port connection points.
US08093494B2 Methods of making functionalized nanorods
A process for forming functionalized nanorods. The process includes providing a substrate, modifying the substrate by depositing a self-assembled monolayer of a bi-functional molecule on the substrate, wherein the monolayer is chosen such that one side of the bi-functional molecule binds to the substrate surface and the other side shows an independent affinity for binding to a nanocrystal surface, so as to form a modified substrate. The process further includes contacting the modified substrate with a solution containing nanocrystal colloids, forming a bound monolayer of nanocrystals on the substrate surface, depositing a polymer layer over the monolayer of nanocrystals to partially cover the monolayer of nanocrystals, so as to leave a layer of exposed nanocrystals, functionalizing the exposed nanocrystals, to form functionalized nanocrystals, and then releasing the functionalized nanocrystals from the substrate.
US08093489B2 Photovoltaic devices fabricated from nanostructured template
Photovoltaic devices, such as solar cells, and methods for their manufacture are disclosed. A device may be characterized by an architecture having a nanostructured template made from an n-type first charge transfer material with template elements between about 1 nm and about 500 nm in diameter with about 1012 to 1016 elements/m2. A p-type second charge-transfer material optionally coats the walls of the template elements leaving behind additional space. A p-type third charge-transfer material fills the additional space volumetrically interdigitating with the second charge transfer material.
US08093482B1 Detection and processing of signals in stringed instruments
An embodiment of the present invention is directed to a method and system for electronic sensing of string instrument input. The method includes receiving a first signal from a peak detection circuit. The peak detection circuit is operable to sense string activation. A second signal is received from one or more capacitive sensors. The second signal may include finger placement information. The method further includes processing the first and the second signals to generate an audio signal and outputting the audio signal.
US08093480B2 Keyboard device for electronic keyboard instrument
A keyboard device for an electronic keyboard instrument, which has a simple construction and can be manufactured at relatively low costs, and is capable of providing let-off feeling closely analogous to the let-off feeling of an acoustic piano. The keyboard device comprises keys, hammers each of which has an engaging part and pivotally moves in accordance with pivotal motion of an associated key, an unmovable holder, and let-off members each formed of an elastic material, for temporary engagement with the engaging part of an associated hammer during each of key depression and key release, to impart let-off feeling to touch feeling of an associated key during key depression. Each let-off member extends from the holder to a pivotal path along which the associated hammer performs pivotal motion, and is compressed during key depression and deflected during key release by engagement with the engaging part.
US08093479B2 Percussion instrument carrier system
A percussion instrument carrier system for carrying percussion instruments by members of a marching band. A preferred embodiment of the percussion instrument carrier system includes an interlock mechanism that provides for one of either mounting the percussion instrument onto the percussion instrument carrier or dismounting the percussion instrument from the percussion instrument carrier by only the manipulation of the percussion instrument in relation to the percussion instrument carrier as needed to respectively and operatively engage or disengage components of the interlock mounting system.
US08093476B2 Capo tasto
Capo tasto for fixing on a neck of a stringed musical instrument, comprising a first arm on which a string engaging region is arranged, a second arm on which a engaging region for a neck rear side is arranged, a slide bearing for holding the first arm for displacement on the second arm, the slide bearing having a displacement guide which is formed by at least one slot or at least one groove with an opening direction transverse to a displacement direction, at least one first contacting surface which is formed on the first arm, and at least one second contacting surface which is formed on the second arm, a movability apart of the first arm and the second arm, which increases the spacing between the string engaging region and the neck rear side engaging region being lockable by contact of the at least one first contacting surface and the at least one second contacting surface, and the opening direction being oriented at least approximately parallel to the first contacting surface and at least approximately parallel to the second contacting surface.
US08093475B1 Tuning device
A device for use in tuning a string of a musical instrument includes a pinion gear which is connected with a rotatable shaft. A worm gear is rotated to effect rotation of the pinion gear and shaft about a central axis of the shaft. A sleeve encloses a portion of the shaft and is rotatable relative to the shaft. The sleeve includes string holes which are alignable with string holes in the shaft. The shaft has recesses formed at end portions of the string holes in the shaft. The sleeve extends across and encloses the recesses formed in the shaft. The sleeve and shaft are relatively rotatable from a first spatial relationship in which the string holes in the sleeve are aligned with the string hole in the shaft and a second spatial relationship in which the string holes in the sleeve are offset from the string hole in the shaft. Knurling is provided on the outside of the sleeve.
US08093474B2 Metallic nanospheres embedded in nanowires initiated on nanostructures and methods for synthesis thereof
A nanostructure includes a nanowire having metallic spheres formed therein, the spheres being characterized as having at least one of about a uniform diameter and about a uniform spacing there between. A nanostructure in another embodiment includes a substrate having an area with a nanofeature; and a nanowire extending from the nanofeature, the nanowire having metallic spheres formed therein, the spheres being characterized as having at least one of about a uniform diameter and about a uniform spacing there between. A method for forming a nanostructure is also presented. A method for reading and writing data is also presented. A method for preparing nanoparticles is also presented.
US08093472B2 Inbred corn line MM27
An inbred corn line, designated MM27, is disclosed. The invention relates to the seeds of inbred corn line MM27, to the plants and plant parts of inbred corn line MM27 and to methods for producing a corn plant, either inbred or hybrid, by crossing the inbred line MM27 with itself or another corn line. The invention further relates to methods for producing a corn plant containing in its genetic material one or more transgenes and to the transgenic plants produced by that method and to methods for producing other inbred corn lines derived from the inbred MM27.
US08093467B2 Soybean cultivar S080186
A soybean cultivar designated S080186 is disclosed. The invention relates to the seeds of soybean cultivar S080186, to the plants of soybean S080186, to plant parts of soybean cultivar S080186, and to methods for producing a soybean plant produced by crossing soybean cultivar S080186 with itself or with another soybean variety. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. This invention also relates to soybean cultivars, or breeding cultivars, and plant parts derived from soybean variety S080186, to methods for producing other soybean cultivars, lines or plant parts derived from soybean cultivar S080186, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing the cultivar S080186 with another soybean cultivar.
US08093463B1 Soybean variety XB25A09
According to the invention, there is provided a novel soybean variety designated XB25A09. This invention thus relates to the seeds of soybean variety XB25A09, to the plants of soybean XB25A09 to plant parts of soybean variety XB25A09 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB25A09 with another soybean plant, using XB25A09 as either the male or the female parent.
US08093460B1 Soybean cultivar 05RM304030
The present invention is in the field of soybean cultivar 05RM304030 breeding and development. The present invention particularly relates to the soybean cultivar 05RM304030 and its progeny, and methods of making 05RM304030.
US08093458B2 Biologically safe transient protein expression in plants
A process of producing a protein of interest by expression of said protein of interest from a sequence of interest in a plant or in plant leaves, comprising: (a) transfecting said plant or said plant leaves by infiltrating said plant or said plant leaves with an Agrobacterium strain in the presence of a complementing factor, said Agrobacterium strain containing in T-DNA a heterologous DNA sequence having a sequence portion encoding a replicon, wherein said sequence encoding a replicon contains sequences necessary for replicon function of said replicon, said sequences being derived from a plant virus, and said sequence of interest to be expressed from said replicon, (b) optionally isolating said protein of interest from said plant or said plant leaves infiltrated in step (a), wherein said Agrobacterium strain is provided with a first genetic modification rendering said Agrobacterium strain defective for transfecting organisms with said T-DNA in the absence of said complementing factor.
US08093451B2 Chalcone synthase dihydroflavonol 4-reductase and leucoanthocyanidine reductase from clover, medic ryegrass or fescue
The present invention relates to nucleic acid fragments encoding amino acid sequences for flavonoid biosynthetic enzymes in plants, and the use thereof for the modification of, for example, flavonoid biosynthesis in plants, and more specifically the modification of the content of condensed tannins. In particularly preferred embodiments, the invention relates to the combinatorial expression of chalcone synthase (CHS) and/or dihydroflavonol 4-reductase (BAN) and/or leucoanthocyanidine reductase (LAR) in plants to modify, for example, flavonoid biosynthesis or more specifically the content of condensed tannins.
US08093449B2 Absorbent article
The invention includes an absorbent article 1 in which an undergarment 90 can be prevented from getting dirty with fluid that has been absorbed by an absorbent body 20, without a decrease in the amount of fluid that can be absorbed.The absorbent article 1 that is worn on a human body and used includes an absorbent body 20 having a fluid-absorbent member 22 for absorbing fluid, and having a longitudinal direction, a width direction, and a thickness direction, and a main body section 10 whose face on the side of the human body is overlapped with the absorbent body 20 in the thickness direction, one end section 20a in the longitudinal direction of the absorbent body 20 being fixed to the main body section 10, the absorbent body 20 having a portion that is closer to the main body section 10 than the fluid-absorbent member 22 in the thickness direction and a portion that is closer to the human body than the fluid-absorbent member 22, wherein the portion closer to the main body section 10, in another end section 20b in the longitudinal direction of the absorbent body 20, is covered with a fluid-impermeable layer 50, and the portion closer to the human body, in the other end section 20b, has a portion in which the fluid-impermeable layer 50 is not included.
US08093446B2 Fibrous absorbent articles having malodor counteractant
There is provided a tampon or similar device or product in which there is disposed at least one surface active agent. A broad feature of the present invention provides a fibrous absorbent article for absorbing body fluids made up of a fibrous material defining a structure suitable for absorbing the body fluids, and disposed in or on the structure, an effective amount of at least one surface active agent, so as to adsorb malodor associated with these bodily fluids.
US08093445B2 Wound dressing and method for manufacturing the same
A wound dressing defines bodyside and backside surfaces. The dressing comprises a backing layer defining a center portion and a border portion surrounding the center portion. An absorbent core is connected to a surface of the backing layer within the center portion The absorbent core may be exposed along a bodyside surface of the wound dressing, or various adhesives and non-adhesive substrates may be applied along a surface of the absorbent core so as to define part of the bodyside surface of the wound dressing.
US08093444B2 Multilayer conductive appliance having wound healing and analgesic properties
A dressing for promoting healing and pain relief of the body of a living organism having a pathologic condition has at least one layer of conductive material having a resistance no greater than 1000 Ω/cm2. When placed proximate a portion of the body of the living organism suffering from the pathologic condition, the dressing alters the electrodynamic processes occurring in conjunction with said pathologic condition to promote healing and pain relief in the living organism. When used as a wound dressing, the conductive material is placed in contact with tissue around the periphery of the wound and with the wound, lowering the electrical potential and resistance of the wound and increasing the wound current.
US08093442B2 Electrochemical removal of dissociable cyanides
The method of the invention provides means of destroying highly stable metal cyanide ions found in a solution, and converting the cyanide to harmless by-products. Contrary to conventional methods which merely complex the cyanide into a mechanically or physically removable complex, the present method destroys the cyanide found in the sample. The invention is directed to a method of destroying cyanide comprising providing a highly alkaline solution containing a metal cyanide ions; and subjecting the solution to electro-oxidation.
US08093441B2 Removal of light fluoroalkanes from hydrocarbon streams
The removal of fluoroalkanes from fluoroalkane-containing hydrocarbon streams, preferably C3 to C5 hydrocarbon streams. The fluoroalkane-containing hydrocarbon stream is contacted with an adsorbent containing a strong acid function, preferably a silica gel or a strong cation ion-exchange resin having sulfonic acid functionality.
US08093438B2 Process for producing 1,1 diaryl alkanes and derivatives thereof
A process of producing a 1,1-diaryl alkane comprising a condensation reaction of an aromatic compound having at least one aromatic hydrogen with an acetal, in the presence of a perfluorinated sulfonic acid in polymeric form as catalyst.
US08093437B2 Industrial process for production of diol
The invention provides an apparatus and process for producing a diol by taking a cyclic carbonate and an aliphatic monohydric alcohol as starting materials, continuously feeding the starting materials into column A, carrying out reactive distillation in column A, continuously withdrawing a low boiling point reaction mixture containing a produced dialkyl carbonate and the aliphatic monohydric alcohol from an upper portion of column A, continuously withdrawing a high boiling point reaction mixture containing a produced diol from a lower portion of column A, continuously feeding the high boiling point reaction mixture into distillation column C, distilling off material having a lower boiling point than that of the diol contained in the high boiling point reaction mixture as a column top component and a side cut component so as to obtain a column bottom component, continuously feeding the column bottom component into column C, and obtaining the diol.
US08093436B2 Process for synthesis of (3R,3′R)-zeaxanthin and (3R,3′S;meso)-zeaxanthin from (3R,3′R,6′R)-lutein via (3R)-3′,4′-anhydrolutein
(3R,3′R,6′R)-Lutein and (3R,3′R)-zeaxanthin are two dietary carotenoids that are present in most fruits and vegetables commonly consumed in the US and accumulate in the human plasma, major organs, and ocular tissues. Another stereoisomer of (3R,3′R)-zeaxanthin that is not of dietary origin but is found in the human ocular tissues is (3R,3′S;meso)-zeaxanthin. There is growing evidence that these carotenoids play an important role in the prevention of age-related macular degeneration (AMD) that is the leading cause of blindness in the U.S. and the Western World. In view of the potential therapeutic application of dietary lutein, (3R,3′R)-zeaxanthin, and (3R,3′S;meso)-zeaxanthin, the industrial production of these carotenoids is of considerable importance. The present invention provides a process for the partial synthesis of (3R,3′R)-zeaxanthin and (3R,3′S;meso)-zeaxanthin from a readily accessible dehydration product of (3R,3′R,6′R)-lutein, namely, (3R)-3′,4′-didehydro-β,β-caroten-3-ol [(3R)-3′,4′-anhydrolutein]. The process involves regioselective hydroboration of (3R)-3′,4′-anhydrolutein to a mixture of (3R,3′R)-zeaxanthin and (3R,3′S;meso)-zeaxanthin followed by separation of these carotenoids by enzyme-mediated acylation.
US08093427B2 Construction and screening of solution-phase derived library of fenbufen and ethacrynic acid
A process for synthesizing and screening solution phase derived libraries of fenbufen and ethacrynic acid is provided in the present invention. Compounds in the present invention having cytotoxicities are useful for a variety of therapeutic applications.
US08093421B2 Stereoselective one step fluorination process for the preparation of 2-flouropropionate
The current invention describes a one-step process for the synthesis of 2-fluoropropionates from lactic acid ester derivatives using TFEDMA.
US08093418B2 Preparation and use of tetrasubstituted fluorenyl catalysts for polymerization of olefins
Catalyst compositions and processes for the polymerization of ethylenically unsaturated monomers to produce polymers, including copolymers or homopolymers. Such monomers include ethylene, C3+ alpha olefins and substituted vinyl compounds, such as styrene and vinyl chloride. The polymerization catalyst characterized by the formula B(FluL)MQn in which Flu is a fluorenyl group substituted at at least the 2,7- and 3,6-positions by hydrocarbyl groups, preferably relatively bulky hydrocarbyl groups. L is a substituted or unsubstituted cyclopentadienyl, indenyl or fluorenyl group or a heteroorgano group, XR, in which X is a heteroatom from Group 15 or 16 of the Periodic Table of Elements, such as nitrogen, R is an alkyl group, a cycloalkyl group or an aryl group and B is a structural bridge extending between the groups L and Flu, which imparts stereorigidity to the ligand structure, M is a Group 4 or Group 5 transition metal, such as titanium, zirconium or hafnium and Q is selected from the group consisting of chlorine, bromine, iodine, an alkyl group, an amino group, an aromatic group and mixtures thereof, with n being 1 or 2.
US08093415B2 Polyunsaturated fatty acid monovalent and divalent metal salt synthesis
Methods for the preparation of a free-flowing, storage-stable fatty acid metal salt product by forming a reactive admixture of (a) an unsaturated fatty acid glyceride feedstock; and (b) from about 1 mol to about 3 mol of at least one monovalent metal hydroxide or at least one divalent metal hydroxide; and heating the admixture to a temperature at which said fatty acid glycerides saponify to form fatty acid metals salts; wherein said monovalent metal is potassium; and wherein said divalent metal is selected from the group consisting of calcium, copper, magnesium and zinc. The fatty acid glycerides are saponified in an atmosphere in which the partial pressure of oxygen has been reduced by an amount effective to provide an improvement in storage stability until a free-flowing, storage-stage product is obtained. Storage stable metal salts of unsaturated fatty acids prepared by the inventive methods are also disclosed.
US08093414B2 Process for preparing acylglycinates by means of direct oxidation
A process is described for preparing acylglycinate salts of the formula (II) in which R1 is a saturated linear or branched alkyl radical having from 1 to 21 carbon atoms or a mono- or polyunsaturated linear or branched alkenyl radical having from 2 to 21 carbon atoms, and B is a cation derived from a base, and/or the corresponding protonated acylglycines, characterized in that one or more fatty acid monoethanolamides of the formula (I) in which R1 is as defined above is oxidized with oxygen in the presence of a transition group metal catalyst in an alkaline medium to give one or more acylglycinate salts of the formula (II), and, in the case of preparation of the protonated acylglycines, the acylglycinate salt(s) of the formula (II) is additionally reacted with an acid.
US08093412B2 Method of purifying propylene oxide
A method of purifying propylene oxide, which comprises subjecting the propylene oxide containing methyl formate as an impurity to extractive distillation using a hydrocarbon of 7 to 10 carbon atoms as an extractant with an extractive distillation column, adding water to the distillate from the overhead of the extractive distillation column to conduct oil-water separation, recycling the oil layer separated to the extractive distillation column, removing the aqueous layer outside the system thereby to obtain propylene oxide in which a methyl formate concentration is reduced as a bottom liquid of the extractive distillation column.
US08093411B2 Cyanine dyes and their applications as luminescence quenching compounds
The quenching compounds of the invention are weakly luminescent cyanines that are substituted by one or more heteroaromatic quenching moieties. The quenching compounds of the invention exhibit little or no observable luminescence and efficiently quench a broad spectrum of luminescent compounds. The chemically reactive quenching compounds possess utility for labeling a wide variety of substances, including biomolecules. These labeled substances are highly useful for a variety of energy-transfer assays and applications.
US08093408B2 Antidepressant oral pharmaceutical compositions
The invention provides a pharmaceutical composition of duloxetine or its pharmaceutically equivalent derivatives like salts, isomers, complexes, polymorphs, hydrates or esters thereof and at least one buffering agent. The duloxetine or its pharmaceutically equivalent derivative is present from about 2 mg to approximately 200 mg; and the buffering agent is present in an amount of approximately 0.1 mEq to approximately 2.5 mEq per mg of duloxetine. Also provided is a method for treating of major depressive disorder and or diabetic peripheral neuropathic pain comprising administering to a mammal in need of such treatment a therapeutically effective amount of a composition.
US08093405B2 Formation of 18F and 19F fluoroarenes bearing reactive functionalities
An iodonium compound of formula (I): where RAR1 is a C5-6 aryl group, bearing at least one substituent selected from formyl, thionoacyl, acylamidocarboxy, thionoester, azo, C2-20 alkenyl, C2-20 alkynyl, and (CH2)nRC, where RC is selected from ether, amino, azo and thioether; RAR2 is a C5-10 aryl group, optionally substituted by one or more groups selected from C1-12 alkyl, C5-12 aryl, C3-12 heterocyclyl, ether, thioether, nitro, cyano and halo, and may be linked to a solid support or fluorous tag; and X is a counteranion.
US08093397B2 Activators for oligonucleotide synthesis
A process for the synthesis of oligonucleotides using phosphoramidite chemistry is provided. The process employs as activator a 1,1-dioxo-1,2-dihydro-1λ6-benzo[d]isothiazol-3-one, preferably in the presence of an organic base. The 1,1-dioxo-1,2-dihydro-1λ6-benzo[d]isothiazol-3-one is represented by the following structural formula: wherein p is 0 or an integer from 1 to 4; X7 is O or S; R for each occurrence is a substituent, preferably each independently, a halo, a substituted or unsubstituted aliphatic group, —NR11R12, —OR13, —OC(O)R13, —C(O)OR13, or cyano; or two adjacent R groups taken together with the carbon atoms to which they are attached form a six membered saturated or unsaturated ring; R11 and R12 are each, independently, —H, a substituted or unsubstituted aliphatic group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group; and R13 is a substituted or unsubstituted aliphatic group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group. Preferred organic bases are pyridine, 3-methylpyridine, or N-methylimidazole.
US08093393B2 Cationic ceramides, and analogs thereof, and their use for preventing or treating cancer
The present invention relates to cationic ceramides, their dihydro-analogs and aromatic analogs and their derivatives, comprising a pyridinium group. Also provided are methods for making cationic ceramides comprising a pyridinium group, and their use for treating or preventing diseases associated with cell overproliferation and sphingolipid signal transduction, such as cancer, inflammation, and stenosis. The compounds are also useful as mitochondritropic agents that are localized to mitochondria carrying with them chemical cargoes, such as drugs, or signaling molecules, such as fluorophores for probing organelle structure and functions.
US08093391B2 Process for the preparation of substantially pure palonosetron and its acid salts
This invention relates to an improved and scalable process for the preparation of substantially pure palonosetron and its acid addition salts, in particular hydrochloride (I) which comprises of, (a) converting intermediate (IIa) as such or as its freebase (II) to a crude mixture of diastereomeric palonosetrons (VIII) or (VIIIa) contaminated with varying amounts of unconverted intermediate (II) or (IIa) via hydrogenation under pressure with an appropriately chosen hydrogenation catalyst in an suitable organic solvent. (b) making the resulting crude mixture of diastereomeric palonosetrons (VIII) or (VIIIa) contaminated with varying amounts of unconverted intermediate (II) or (IIa) substantially free from (II) or (IIa) via halogenation reaction. (c) Finally, converting the resulting diastereomeric palonosetron (VIII) or its hydrochloride (VIIIa) substantially free from intermediate (II) or (IIa) to the desired palonosetron hydrochloride (I) in substantially pure form via selective crystallization from a suitable single or mixture of organic solvents.
US08093390B2 Substituted fused [1,2]imidazo[4,5-C] ring compounds and methods
Fused [1,2]imidazo[4,5-c] ring compounds, e.g., fused [1,2]imidazo[4,5-c]quinolines and [1,2]imidazo[4,5-c]naphthyridines, with a substituent, e.g., a substituted alkoxy substituent, at the 6, 7, 8, or 9-position, pharmaceutical compositions containing the compounds, intermediates, methods of making and methods of use of these compounds as immunomodulators, for inducing cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases are disclosed.
US08093389B2 Substituted spirochromanone derivatives
The invention relates to a compound of a general formula (I): wherein Ar1 represents a group formed from an aromatic ring selected from a group consisting of indole, 1H-indazole, 2H-indazole, 1H-thieno[2,3-c]pyrazole, 1H-pyrazolo[3,4-b]pyridine, benzo[b]furan, benzimidazole, benzoxazole, 1,2-benzisoxazole and imidazo[1,2-a]pyridine; R1 and R2 each represent a hydrogen atom, a halogen atom, a cyano group, a C2-C6 alkenyl group, a C1-C6 alkoxy group, a halo-C1-C6 alkoxy group, a cyclo-C3-C6 alkyloxy group, a C2-C7 alkanoyl group, a halo-C2-C7 alkanoyl group, a C2-C7 alkoxycarbonyl group, a halo-C2-C7 alkoxycarbonyl group, a cyclo-C3-C6 alkyloxycarbonyl group, an aralkyloxycarbonyl group, a carbamoyl-C1-C6 alkoxy group, a carboxy-C2-C6 alkenyl group, or a group of -Q1-N(Ra)-Q2-Rb; an optionally-substituted C1-C6 alkyl, aryl or heterocyclic group; or a C1-C6 alkyl or C2-C6 alkenyl group having the aryl or heterocyclic group; R3 and R4 each represent a hydrogen atom, a halogen atom, a nitro group, a cyclo-C3-C6 alkyl group, a carbamoyl group optionally substituted with a C1-C6 alkyl or cyclo-C3-C6 alkyl group, or a group of —N(Re)Rf; an optionally-substituted C2-C7 alkanoyl, C1-C6 alkoxy, C2-C7 alkoxycarbonyl, cyclo-C3-C6 alkyloxycarbonyl, C1-C6 alkylsulfonyl, C1-C6 alkylthio, cyclo-C3-C6 alkyloxy, cyclo-C3-C6 alkyl-C1-C6 alkoxy, cyclo-C3-C6 alkylsulfonyl, cyclo-C3-C6 alkylthio or cyclo-C3-C6 alkyl-C1-C6 alkylthio group; or an optionally-substituted C1-C6 alkyl group; T and U each represent a nitrogen atom or a methine group; and V represents an oxygen atom or a sulfur atom. The compound of the invention is useful as therapeutical agents for various ACC-related diseases.
US08093388B2 3-aza spiro[5,5]undec-8-ene derivatives and their use as monoamine neurotransmitter re-uptake inhibitors
This invention relates to novel 3-aza-spiro[5.5]undec-8-ene derivatives useful as monoamine neurotransmitter re-uptake inhibitors.In other aspects the invention relates to the use of these compounds in a method for therapy and to pharmaceutical compositions comprising the compounds of the invention.
US08093383B2 P70 S6 kinase inhibitors
The present invention provides p70 S6 kinase inhibitors of the formula: pharmaceutical formulations comprising them, and methods for their use.
US08093381B2 Method of synthesis of fluoroquinolones
The invention relates to a method of preparation of fluoroquinolones of formula (I) from compounds of formula (II): in which R1, R2, R3, R4, R5, R6, R7, and X are as defined in Claim 1.
US08093380B2 Compounds with the bicyclo[4.2.1]nonane system for the treatment of Flaviviridae infections
The disclosed invention is a bicyclo[4.2.1]nonane and its pharmaceutically acceptable salt or prodrug, and its composition and method of use to treat Flaviviridae (Hepacivirus, Flavivirus, and Pestivirus) infections in a host, including animals, and especially humans.
US08093379B2 Macrocyclic serine protease inhibitors
Provided herein are macrocyclic serine protease inhibitor compounds, for example, of Formula I, pharmaceutical compositions comprising the compounds, and processes of preparation thereof. Also provided are methods of their use for the treatment of an HCV infection in a host in need thereof.
US08093370B2 siRNA targeting spleen tyrosine kinase
Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rationale design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes.
US08093368B2 DR5 gene promoter and SIAH-1 gene promoter
The inventors discovered for the first time the nucleotide sequence of the human DR5 gene promoter, the nucleotide sequence of the human Siah-1 gene promoter and what appear to be the core promoter regions thereof. The present invention further provides a screening method for substances which regulate promoter activity, comprising a step of bringing a test substance into contact with cells holding a vector which comprises this DNA together with a reporter gene ligated expressibly to this DNA, and a step of detecting changes in the expressed amount of the reporter gene due to contact with the test substance. This screening method is a method of very efficiently selecting anti-cancer drugs and the like.
US08093359B2 Optimized Fc variants and methods for their generation
The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
US08093357B2 Optimized Fc variants and methods for their generation
The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
US08093350B2 Coordination polymer crystal with porous metal-organic frameworks and preparation method thereof
Disclosed is a coordination polymer crystal with porous metal-organic frameworks (MOFs), in which, while a crystal state of the coordination polymer crystal is maintained, an additional material selected from the group consisting of an organic compound, a metal cluster, and an organometallic compound is chemically bonded to the coordination polymer crystal. Therefore it is possible easily adsorb and store more guest molecules regardless of a change in an ambient temperature or pressure due to the chemically bonded additional material.
US08093348B1 Polyimides derived from novel asymmetric dianhydrides
This invention relates to the compositions and processes for preparing thermoset and thermoplastic polyimides derived from novel asymmetrical dianhydrides: specifically 2,3,3′,4′ benzophenone dianhydride (a-BTDA), and 3,4′-(hexafluoroisopropylidene)diphthalic anhydride (a-6FDA). The a-BTDA anhydride is prepared by Suzuki coupling with catalysts from a mixed anhydride of 3,4-dimethylbenzoic acid or 2,3-dimethylbenzoic acid with 2,3-dimethylphenylboronic acid or 3,4-dimethylphenylboronic acid respectively, to form 2,3,3′,4′-tetramethylbenzophenone which is oxidized to form 2,3,3′,4′-benzophenonetetracarboxylic acid followed by cyclodehydration to obtain a-BTDA. The a-6FDA is prepared by nucleophilic triflouoromethylation of 2,3,3′,4′-tetramethylbenzophenone with trifluoromethyltrimethylsilane to form 3,4′-(trifluoromethylmethanol)-bis(o-xylene) which is converted to 3,4′-(hexafluoroisopropylidene-bis(o-xylene). The 3,4′-(hexafluoroisopropylidene)-bis(o-xylene) is oxidized to the corresponding tetraacid followed by cyclodehydration to yield a-6FDA.
US08093345B2 Method of preparing a silicone resin
A method of preparing a silicone resin, the method comprising reacting at least one halodisilane and, optionally, at least one halosilane with at least one alcohol in the presence of an organic solvent to produce an alcoholysis product; reacting the alcoholysis product with water to produce a hydrolyzate; and heating the hydrolyzate to produce the resin.
US08093341B2 Method of controlling a polymerization reactor
Embodiments of the invention provide a method of controlling a gas-phase polymerization process. The method includes determining a difference between a control variable of the polymerization process, such as the production rate, and the desired value of the control variable; adjusting or maintaining a first manipulated variable to at least partially compensate for the difference between the control variable and the desired value; and adjusting or maintaining a second manipulated variable to at least partially compensate for the effect of adjusting or maintaining the first manipulated variable. The first and second manipulated variables can include process variables such as the fluidized bed weight, the catalyst concentration, the concentration of one or more monomers, the flow of one or more comonomers, the ratio of one comonomer to another comonomer, the activator concentration, the ratio of an activator to selectivity control agent, the concentration of a chain transfer agent, and the retardant concentration.
US08093337B2 Thin-layer-covered golf ball with improved velocity
Golf balls including cores formed from polybutadiene reaction products having a percent change in dynamic stiffness from 0° C. to −50° C. of less than 130 percent where the reaction products include a resilient polymer component, a crosslinking material, a cis-to-trans catalyst, and a free radical source. The golf balls may be formed with polyurethane covers, covers formed from castable reactive liquid materials, among other materials. The golf balls may also include an intermediate layer.
US08093333B2 Hot-melt silicone adhesive
A hot-melt silicone adhesive comprising: (A) an organopolysiloxane resin with a softening point in the range of 40 to 250° C.; (B) an organopolysiloxane that at 25° C. is liquid or in the state of a crude rubber, which contains in one molecule at least two alkenyl groups; (C) a composition selected from a mixture of (i) an organopolysiloxane that contains silicon-bonded hydrogen atoms and (ii) an organic silicon compound that contains a silicon-bonded alkoxy group; or (iii) an organopolysiloxane that contains silicon-bonded hydrogen atoms and a silicon-bonded alkoxy group; (D) a hydrosilylation catalyst; and (E) a hydrosilylation-reaction inhibitor, demonstrates good gap-filling ability during thermo-compressive bonding to adherends with high surface roughness, even at low pressures, and that provides strong adhesion to the adherend after cross-linking.
US08093332B2 High impact polystyrene and process for preparing same
Disclosed are high impact polystyrenes prepared using mixed initiators. The mixed initiators include at least one grafting initiator and one non-grafting initiator. The high impact polystyrenes prepared therewith have a continuous polystyrene phase and dispersed therein particles of rubber predominantly having a honeycomb structure of rubber with polystyrene inclusions.
US08093331B2 Thermally conductive silicone rubber composition
A thermally conductive silicone rubber composition comprising: (A) an organopolysiloxane with the except of below-given components (C) and (E); (B) a thermally conductive filler; (C) a specific organopolysiloxane; (D) a curing agent; and (E) an organopolysiloxane composed of the following units: SiO4/2, R1R22SiO1/2, and R23SiO1/2 (wherein R1 is a univalent hydrocarbon group with an aliphatic, unsaturated bonds, R2 may designate the same or different univalent hydrocarbon groups that do not have aliphatic, unsaturated bonds.), said component (E) being used in an amount of 2 to 10 mass % per sum of components (A) and (E), demonstrates high flowability and good handling characteristics in spite of having a large content of thermally conductive filler and that demonstrates good adhesive properties and elongation and tensile strength in spite of the absence of reinforcing filler.
US08093325B2 Dispersions containing alkoxylates of alicyclic and polycyclic compounds
The present invention provides a dispersant for aqueous and non-aqueous systems which can disperse insoluble fine powders in aqueous and non-aqueous liquids in a short period of time and give long-term dispersion stability to the resulting dispersions. The dispersant is a compound of the formula wherein CY is selected from the group consisting of aliphatic monocyclic compounds having one double bond and aliphatic polycyclic compounds with or without one double bond, or with or without bridge carbons; (n+x+y+z)>1; and R═—H, —SO3M, —CO2M, —PO3M, —OCR′ wherein M=H, or Na, K, Li, Ca, Mg, NH4, NH(R1)2, NH2R1, N(R1)3 where R1 is selected from the group consisting of C1-C6 alkyl and C1-C6 hydroxyalkyl; and R′═C2-C22 alkyl or alkenyl.
US08093316B2 Polymer blends
Disclosed are polymer blends comprising a mixture of (A) at least one polyester prepared by the reaction of at least one diol with at least one dicarboxylic acid or dialkyl ester thereof in the presence of a metallic catalyst; (B) at least one phosphite ester compound; and (C) at least one hindered amine light stabilizer. The polymer blends exhibit improved color, especially when used as a component of a polyester/polycarbonate blend.
US08093314B1 Single component coating composition for automotive/marine repair
The present invention provides an improved single component coating composition for automotive/marine repair which is useable as a body filler.
US08093313B2 Tissue scaffolding composites
A method for preparing a biocompatible polymeric composite includes modifying a first biocompatible polymer with a primer group to form a modified biocompatible polymer; blending the modified biocompatible polymer with a second biocompatible polymer and an inorganic material; allowing the primer group of the modified biocompatible polymer to react with the inorganic material to form a biocompatible polymeric composite. Such biocompatible polymeric composites may be formed into medical devices such as tissue growth scaffolds and bone growth scaffolds.
US08093310B2 Sheet-like products of photoreaction, as well as manufacturing method and apparatus for sheet-like products of photoreaction
A multilayer body 20 formed by applying a layer between sheet-like bases 2 and 3 using an application portion 5 is conveyed at a predetermined speed by a conveying roll 11, and a polymerization reaction is induced in the layer of photoreactive product 8 by irradiating the multilayer body 20 that has been conveyed in an irradiation chamber 10 with ultraviolet rays emitted from ultraviolet ray emitting LEDs 25, and furthermore, low temperature air is blown out from cooling apparatuses 17, and thus, the multilayer body 20, which becomes of a high temperature state as a result of the polymerization reaction of the layer of photoreactive product 8, is cooled in the configuration.
US08093307B2 Silane compounds carrying a hydrazone or diazo functional group in order to functionalize solid supports and immobilize biological molecules on these supports
The invention relates to novel silane compounds corresponding to the following formula (I): in which R1 can represent a methyl group, R2 and R3 can represent a hydrogen atom, A can represent —O—, E can represent an alkylene group, X can represent a methoxysilane group, Z can represent a simple bond and Y can represent an —N2 or —N—NH2 group. Use of these silane compounds to functionalize solid supports and to immobilize biological molecules on these supports.
US08093305B2 Systems, methods, and compositions for production of synthetic hydrocarbon compounds
A process and system for producing hydrocarbon compounds or fuels that recycle products of hydrocarbon compound combustion—carbon dioxide or carbon monoxide, or both, and water. The energy for recycling is electricity derived from preferably not fossil based fuels, like from nuclear fuels or from renewable energy. The process comprises electrolysing water, and then using hydrogen to reduce externally supplied carbon dioxide to carbon monoxide, then using so produced carbon monoxide together with any externally supplied carbon monoxide and hydrogen in Fischer-Tropsch reactors, with upstream upgrading to desired specification fuels—for example, gasoline, jet fuel, kerosene, diesel fuel, and others. Energy released in some of these processes is used by other processes. Using adiabatic temperature changes and isothermal pressure changes for gas processing and separation, large amounts of required energy are internally recycled using electric and heat distribution lines. Phase conversion of working fluid is used in heat distribution lines for increased energy efficiency. The resulting use of electric energy is less than 1.4 times the amount of the high heating value of combustion of so produced hydrocarbon compounds when carbon dioxide is converted to carbon monoxide in the invention, and less than 0.84 when carbon monoxide is the source.
US08093302B2 Substituted tetralins as selective estrogen receptor-β agonists
The present invention relates to novel tetralin ER-β agonist compounds, pharmaceutical compositions thereof, and use of these compounds to treat a ER-β mediated disease such as nocturia, obstructive uropathy, benign prostatic hypertrophy, obesity, dementia, hypertension, incontinence, colon cancer, prostate cancer, infertility, depression, leukemia, inflammatory bowel disease, and arthritis.
US08093301B2 Anti-allergic agent
The inventors have found that vitamin K3 and vitamin K5 which may be used in pharmaceuticals and foods or ACNQ, DHNA, or the like which can stimulate the growth of bifidobacteria can inhibit degranulation of basophil-like cells, exhibit a potent degranulation-inhibiting effect, and are useful anti-allergic agents or foods. The present invention provides an anti-allergic agent containing, as an active ingredient, one or more species selected from among 2-amino-3-carboxy-1,4-naphthoquinone, 1,4-dihydroxy-2-naphthoic acid, 1,4-naphthoquinone, 4-amino-2-methyl-1-naphthol, 2-methyl-1,4-naphthoquinone, 2-amino-3-chloro-1,4-naphthoquinone, and a salt thereof.
US08093300B2 Compositions and methods for increasing compliance with therapies using aldehyde dehydrogenase inhibitors and treating alcoholism
Compositions and methods for treating, preventing, or reducing alcoholism, in particular methods for increasing patient compliance with therapies that require the intake of an ALDH inhibitor comprising the step of administering a monoamine oxidase B inhibitor.
US08093299B2 Methods of treating bowel disorders
The present invention relates to methods for treating bowel disorders using calcimimetics.
US08093295B2 Formulations of suberoylanilide hydroxamic acid and methods for producing the same
The present invention provides a pharmaceutical composition or crystalline composition with a specific dissolution profile, which comprises suberoylanilide hydroxamic acid or a pharmaceutically acceptable salt or hydrate thereof as an active ingredient. The present invention provides a process of producing said crystalline composition or pharmaceutical composition. The present invention also provides compositions with a specific particle size distribution.
US08093292B2 Methods for the treatment of HIV-1 related fat maldistribution, fasting hyperlipidemia and modification of adipocyte physiology
Methods for treating or preventing metabolic dysregulation of adipocytes resulting from HIV-1 infection or chronic inflammation are disclosed. The compositions contain a conjugated fatty acid, a thiol-containing compound and a bioavailable form of trivalent chromium.
US08093289B2 Oral composition comprising 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-hydroxy-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionic acid or salt thereof
An oral composition contains 3-{5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-hydroxy-1,2-benzisoxazol-6-yl)methoxy]phenyl}propionic acid or a salt thereof and polyvinylpyrrolidone is advantageous as an oral medication composition (1) which can be produced without requiring new manufacturing equipment; (2) which can be produced with simple steps; (3) which maintains stable solubility even with changes in the pH of the gastrointestinal tract and of which gastrointestinal tract absorption is improved.
US08093287B2 Inhibitors of matrix metalloproteinases
The present invention provides novel compounds of formulas I-IX, as described herein. Also provided are compositions of compounds of formulas I-IX, methods of making compounds of formulas I-IX, and methods of using compounds of formulas I-IX. The compounds of the invention can be used to inhibit matrix metalloproteinases, and are useful to treat conditions and diseases associated therewith.
US08093284B2 Process for producing aqueous solution of doripenem
A process for producing an aqueous solution of doripenem while decomposition of doripenem by heat is suppressed is found out.It was found out that decomposition of doripenem by heat can be suppressed by continuous heating an aqueous suspension of doripenem, and it was found out that an aqueous solution of doripenem can be produced.
US08093280B2 Methods of preparing imidazole-based compounds
Methods of preparing imidazole-based compounds are disclosed. Particular compounds are of formula I.
US08093278B2 Substituted indoles
The present invention relates to substituted indoles of formula (I), useful as pharmaceutical compounds for treating respiratory disorders.
US08093277B2 Antimicrobial composition useful for preserving wood
Antimicrobial compositions useful for preserving wood, and comprising a variety of antimicrobial compounds.
US08093273B2 Flavanoids and isoflavanoids for the prevention and treatment of cardiovascular diseases
The present disclosure provides non-naturally occurring polyphenol compounds that upregulate the expression of Apolipoprotein A-I (ApoA-I). The disclosed compositions and methods can be used for treatment and prevention of cardiovascular disease and related disease states, including cholesterol or lipid related disorders, such as, e.g., atherosclerosis.
US08093271B2 Anti-acid pharmaceutical composition in powder form and process for making it
An anti-acid pharmaceutical composition for the rapid and prolonged neutralization of gastric acidity with mucosa-protecting activity in powder form to prepare, by dispersion in water, a pharmaceutical solution or suspension for oral use characterized in that the composition includes sodium alginate; an anti-acid soluble agent or a combination of anti-acids; an inhibitor of proton pump; diluent and sweetening agents, wherein a) at least 30% of sodium alginate present in the formulation along with the total of the inhibitor of proton pump are homogeneously distributed over the surface of the total soluble anti-acid agent of the combination of anti-acids of the composition; and b) the rest, about 70%, of sodium alginate present in the formulation contains a percentage of humidity of less than 2%.
US08093267B2 Methods of treating rheumatoid arthritis
Imidazole-based compounds, compositions comprising them, and methods of their use for the treatment, prevention and management of inflammatory and autoimmune diseases and disorders are disclosed. Particular compounds are of formula I:
US08093262B2 Use of huperzine for disorders
Methods and compositions containing huperzine are used to prevent and alleviate neuropathic pain. The invention is also directed to methods and compositions for using huperzine for the prevention and/or treatment of neuropathic pain and orthostatic hypotension.
US08093261B2 Rapid release mini-tablets provide analgesia in laboratory animals
Pellets containing an analgesic uniformly dispersed in a lipid carrier such as cholesterol mixed with fatty acid esters, can be used to provide long term pain relief. 5 mg cholesterol-tryglyceride-buprenorphine pellets released the majority of drug in 24-48 hours after implant and provide clinically significant plasma levels of analgesia in mice for 3-9 days. Blood levels of analgesia peak at day-1 and are substantially complete by day-5 depending on the level of buprenorphine. These results demonstrate that post surgical implants provide clinically significant levels of analgesia in the 24-48 hour period following surgery and thus obviate the time consuming, expensive, and high-risk need to inject mice post surgery. The pellets are safe and easy to use. Placed in the surgical wound at the end of surgery, they provide 2-3 days of analgesia and obviate the need for subsequent handling of the animal for pain therapy. The implants have no detectable effect on mouse behavior, hematology, or liver chemistry. The unexpected release kinetics of the 5 mg pellet provides an ideal implant for post surgical analgesia. These implants solve a significant problem facing scientists who use rodents in research and abide by international of animal welfare.
US08093260B2 Aporphine derivatives and pharmaceutical use thereof
The present invention discloses novel aporphine derivatives. Also, the present invention discloses that these novel aporphine derivatives can be used for treating oxidative stress induced diseases such as cardiovascular disease, diabetes, aging, Alzheimer's disease, kidney disease, cancer or brain ischemic disease etc.
US08093255B2 Imidazo[1,2-A]pyrimidines as orexin receptor antagonists
This invention relates to imidazopyrimidine substituted piperidine derivatives and their use as pharmaceuticals.
US08093254B2 Aspartyl protease inhibitors
Disclosed are compounds of formula I (Chemical formula should be inserted here as it appears on abstract in paper form) Formula I or a stereoisomer, tautomer, or pharmaceutically acceptable salt or solvate thereof, wherein R1, R2, R3, R4, R14, V, W, X, Y, Z, p, and ring A are as described in the specification. Also disclosed is the method of inhibiting aspartyl protease, and in particular, the methods of treating cardiovascular diseases, cognitive and neurodegenerative diseases. Also disclosed are methods of treating cognitive or neurodegenerative diseases using the compounds of formula I in combination with a cholinesterase inhibitor or a muscarinic m1 agonist or m2 antagonist.
US08093252B2 Crystalline polymorphic form of glucokinase activator
A new polymorphic form of 3-{[5-(azetidin-1-ylcarbonyl)pyrazin-2-yl]oxy}-5-{[(1S)-1-methyl-2-(methyloxy)ethyl]oxy}-N-(5-methylpyrazin-2-yl)benzamide, processes for making it and its use as an activator of glucokinase are described.
US08093248B2 Compounds useful for the treatment of conditions associated with weight gain
The present application relates to new compounds of formula (I), to pharmaceutical compositions comprising the compounds, to processes for their preparation, and to the use of the compounds as leptin receptor modulator mimetics in the preparation of medicaments against conditions associated with weight gain, type 2 diabetes and dyslipidemias.
US08093247B2 Heteroaryl sulfonamides and CCR2
Compounds are provided that act as potent antagonists of the CCR2 receptor. Animal testing demonstrates that these compounds are useful for treating inflammation, a hallmark disease for CCR2. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR2-mediated diseases, and as controls in assays for the identification of CCR2 antagonists.
US08093246B2 O-linked pyrimidin-4-amine-based compounds, compositions comprising them, and methods of their use to treat cancer
O-linked pyrimidin-4-amine-based compounds, pharmaceutical compositions comprising them, and methods of their use are described. Particular compounds of the invention are of formula I:
US08093244B2 Heteroaryl urea derivatives useful for inhibiting CHK1
Substituted urea compounds useful in the treatment of diseases and conditions related to DNA damage or lesions in DNA replication are disclosed. Methods of making the compounds, and their use as therapeutic agents, for example, in treating cancer and other diseases characterized by defects in DNA replication, chromosome segregation, or cell division, also are disclosed.
US08093240B2 Triazole derivatives
Novel triazole derivatives are inhibitors of TGF-beta receptor I kinase, and can be employed, inter alia, for the treatment of tumours.
US08093238B2 Fused thiazole derivatives as kinase inhibitors
A series of 5,5-dimethyl-5,6-dihydro-1,3-benzothiazol-7(4H)-one and 7,7-dimethyl-5,6,7,8-tetrahydro-4H-[1,3]thiazolo[5,4-c]azepin-4-one derivatives, and analogues thereof, which are substituted in the 2-position by an optionally substituted benzofused morpholin-4-yl moiety, being selective inhibitors of PI3 kinase enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, neurodegenerative, metabolic, oncological, nociceptive or ophthalmic conditions. Formula (I).
US08093236B2 Weekly administration of dipeptidyl peptidase inhibitors
Pharmaceutical compositions comprising 2-[6-(3-Amino-piperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-ylmethyl]-4-fluoro-benzonitrile and pharmaceutically acceptable salts thereof are provided as well as kits and articles of manufacture comprising the pharmaceutical compositions as well as methods of using the pharmaceutical compositions.
US08093235B2 Macrocyclic compounds which stabilize G-Quadruplex DNA and RNA
The invention provides compounds of formula I: wherein A, B, D, E, R1, R2, R3, R4, R5, X, and ----- have any values defined herein, as well as salts thereof. The compounds have activity as G-quadruplex DNA stabilizers and as anti-proliferative agents.
US08093233B2 Agent for inhibiting visceral fat accumulation
To reduce amounts of fat accumulated in abdominal cavity and to prevent or ameliorate visceral fat type obesity, considered to be a main factor of metabolic syndrome, the present invention provides an agent or a food or drink which contains a compound having a lophenol skeleton, or an organic solvent extract or a hot water extract of a Liliaceae plant, or a fraction thereof containing the compound is used as an active ingredient.
US08093229B2 Alkynyl pyrrolo[2,3-d]pyrimidines and related analogs as HSP90-inhibitors
Alkynyl pyrrolo [2,3-d] pyrimidines of Formula I are described and demonstrated to have utility as Heat Shock Protein 90 (HSP90) inhibiting agents used in the treatment and prevention of various HSP90 mediated disorders. Methods of synthesis and use of such compounds are also described and claimed.
US08093228B2 Bisphosphonate formulation
A bisphosphonate is formulated with an agent to reduce surface tension and/or reduce foaming in the stomach, leading to reduced reflux and oesophageal irritation in use and increased patient compliance.
US08093227B2 Monosaccharide compounds and methods therefor
A monosaccharide compound of formula I as shown in the specification. Processes for the preparation of the compound of formula I and methods of screening for antibacterial or antibiotic compounds involving the compound of formula I.
US08093223B2 RIP140 regulation of diabetes
Inhibition of RIP140 increases glucose transport. Compounds that inhibit RIP140 expression or activity are useful for treating disorders associated with aberrant glucose transport (e.g., diabetes), treating obesity, increasing metabolism (e.g., fatty acid metabolism), and increasing brown fat.
US08093217B2 Methods and compositions for inhibition of multi-drug resistance by hyaluronan oligomers
Pharmaceutical compositions and methods for sensitizing multi-drug resistant cancer or radiation resistant cancer cells to chemotherapeutic agents are provided. Compositions include ligands of hyaluronan receptors, including glycosaminoglycans such as hyaluronan oligomers and derivatives of these oligomers, hyaluronan binding proteins, antibodies specific for hyaluronan receptors, hyaluronan mimetics, inhibitors of hyaluronan synthesis, and stimulators of hyaluronan degradation.
US08093214B2 Method of treating or preventing tissue deterioration, injury or damage due to congestive heart failure
A method of treatment for treating, preventing, inhibiting or reducing tissue deterioration, injury or damage due to congestive heart failure disease, or for restoring tissue adversely affected by said disease, in a subject, includes administering to a subject an effective amount of a composition including a peptide agent including amino acid sequence LKKTET [SEQ ID NO: 1] or LKKTNT [SEQ ID NO: 2], a conservative variant thereof, or a peptide agent that stimulates production of an LKKTET [SEQ ID NO: 1] or LKKTNT [SEQ ID NO: 2] peptide, or a conservative variant thereof, in the tissue.
US08093212B2 Methods of treating nerve-related vision disorders by an insulinomimetic agent
This invention provides reagents and methods for delivering insulin, insulinomimetic agents, and the like to a vertebrate eye via subconjunctival routes, sub-Tenon's routes, or intravitreal routes for treatment of nerve-related vision disorders such as diabetic retinopathy, and formulations useful in the practice of the disclosed methods.
US08093200B2 Fast dissolving solid detergent
A solid block or unit dosed detergent composition as described which can be utilized in a variety of applications for cleaning surfaces and objects, removing suspending soils, and rinsing easily. The detergent composition, when exposed to an aqueous solution such as water, dissolves quickly and completely to create the use solution.
US08093199B2 Premoistened cleaning disposable substrate and method of incorporation of a cleaning composition into said substrate
The present invention is based in part on the discovery that impregnating a cleaning substrate with a nonionic, linear polymer unexpectedly improves the cleaning efficacy of the article and prevents redeposition of soil and dirt onto the cleaned hard or soft surface. The nonionic, linear polymer is, for example, polyacrylamide. In addition, a method of incorporation of a cleaning composition into said substrate is disclosed.
US08093190B2 Lubricant antioxidant compositions containing a metal compound and a hindered amine
An antioxidant lubricant composition has at least 50 wt % of a lubricating base oil and an oil-soluble metal compound providing between 1 and 2,000 parts per million of metal to the lubricant composition, the metal compound being chosen from the group consisting of molybdenum, tungsten titanium and boron compounds, and an oil-soluble hindered amine providing between about 0.001 and about 2 wt % of oil-soluble hindered amine to the lubricant composition, and optionally, an oil-soluble diarylamine providing between 0.001 and about 2 wt % of oil-soluble diarylamine to the lubricant composition.
US08093186B2 Biopolymeric arrays having replicate elements
A method for designing an array is provided. In certain embodiments, this method includes grouping probes into a plurality of ranked groups of probes; and designing an array comprising the ranked groups of probes, wherein the array contains more replicates of probes in a higher ranked group as compared to probes of a lower ranked group of probes.
US08093184B2 Pesticidal composition
A pesticidal composition comprising (a) a water-insoluble solid pesticidal ingredient, (b) a salt of N-phosphonomethylglycine, (c) a salt of polyoxyalkylene alkyl ether phosphate ester, (d) a salt of polyoxyalkylene polystyrylphenyl ether phosphate ester, (e) a thickener and (f) water, wherein said pesticidal ingredient is suspended in the aqueous continuous phase as solid state, is excellent in suspension stability.
US08093174B2 Catalyst-supporting carbon nanohorn composite and process for producing same
A carbon nanohorn (CNH) is oxidized to make an opening in the side of the CNH. A substance to be included, e.g., a metal, is introduced through the opening. The inclusion substance is moved to a tip part of the carbon nanohorn through heat treatment in vacuum or an inert gas. The CNH is further heat treated in an atmosphere containing oxygen in a low concentration to remove the carbon layer in the tip through catalysis of the inclusion substance. This exposes the inclusion substance. If the inclusion substance is a metal which is not moved to a tip part by the heat treatment in vacuum or an inert gas, the carbon part surrounding the fine catalyst particle is specifically burned by a heat treatment in an low oxygen concentration atmosphere, while utilizing the catalysis. Thus, the fine catalyst particle is fixed to the tip part of the CNH.
US08093173B2 Honeycomb catalytic article
There is provided a honeycomb structure where a catalyst is loaded on surfaces of inner pores of the surface layer and on a surface of the surface layer; a relation between a catalyst area proportion A of the catalyst to a gap area proportion B of a gap in a cross-section of the surface layer on the inlet side is 1%1.5.
US08093172B2 Glass composition, dielectric composition and multilayer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same
Provided are a glass composition, a dielectric composition and a multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same. The multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate is sinterable at a low temperature while showing a high dielectric constant. The glass composition includes a composition component expressed by a composition formula of aBi2O3-bB2O3-cSiO2-dBaO-eTiO2, where a+b+c+d+e=100, and a, b, c, d, and e are 40≦a≦89, 10≦b≦50, 1≦c≦20, 0≦d≦10, and 0≦e≦10, respectively.
US08093165B2 TiO2-containing silica glass and optical member for EUV lithography using the same
The present invention provides a TiO2—SiO2 glass in which when used as an optical member for an exposure tool for EUVL, a thermal expansion coefficient is substantially zero at the time of irradiation with high-EUV energy light, and physical properties of a multilayer can be kept over a long period of time by releasing hydrogen from the glass. The present invention relates to a TiO2-containing silica glass having a fictive temperature of 1,100° C. or lower, a hydrogen molecule concentration of 1×1016 molecules/cm3 or more, and a temperature, at which a linear thermal expansion coefficient is 0 ppb/° C., falling within the range of from 40 to 110° C.
US08093161B2 Stretchable nonwoven web and method therefor
The invention relates to nonwoven fabrics containing polymeric multiple component fibers which include a core component and a plurality of wing components attached to the core. The polymeric core component has an elasticity that is greater than the elasticity of at least one of the wing polymeric components. The fibers assume a spiral twist configuration in which the plurality of wings substantially spiral about the core. In a preferred embodiment, the nonwoven fabrics have elastic stretch and recovery properties with a textile-like hand.
US08093160B2 Core-spun elastic composite yarns having a filamentary core and ring-spun staple fiber sheath, and denim fabrics which include the same
Composite yarns have a filamentary core provided with at least one elastic performance filament and at least one inelastic control filament. A fibrous sheath, preferably formed from spun staple fibers, surrounds the filamentary core, preferably substantially along the entire length thereof. The at least one elastic performance filament most preferably includes a spandex and/or a lastol filament. The at least one inelastic control filament is most preferably formed of a textured polymer or copolymer of a polyamide, a polyester, a polyolefin and mixtures thereof. Preferably, the fibrous sheath is formed of synthetic and/or natural staple fibers, most preferably staple cotton fibers. The elastic composite fibers find particular utility as a component part of a woven textile fabric, especially as a stretch denim fabric, which exhibits advantageous elastic recovery of at least about 95.0% (ASTM D3107).
US08093157B2 Advanced processing technique and system for preserving tungsten in a device structure
Removing photoresist from a workpiece is described when a region of tungsten is exposed. A plasma is generated from a gas input consisting essentially of hydrogen gas and oxygen gas in a predetermined ratio. The plasma causes the photoresist to be removed from the workpiece while the region of tungsten is left substantially unmodified. The ratio of the hydrogen to oxygen can be adjusted to a particular value which causes the photoresist to be removed at about a maximum removal rate that corresponds to a minimum tungsten loss rate of about zero. Polysilicon oxidation in the presence of tungsten is described with little or no tungsten loss.
US08093154B2 Etchant treatment processes for substrate surfaces and chamber surfaces
In one embodiment of the invention, a method for finishing or treating a silicon-containing surface is provided which includes removing contaminants and/or smoothing the surface contained on the surface by a slow etch process (e.g., about <100 Å/min). The silicon-containing surface is exposed to an etching gas that contains an etchant and a silicon source. Preferably, the etchant is chlorine gas so that a relatively low temperature (e.g., <800° C.) is used during the process. In another embodiment, a method for etching a silicon-containing surface during a fast etch process (e.g., about >100 Å/min) is provided which includes removing silicon-containing material to form a recess in a source/drain (S/D) area on the substrate. In another embodiment, a method for cleaning a process chamber is provided which includes exposing the interior surfaces with a chamber clean gas that contains an etchant and a silicon source. The chamber clean process limits the etching of quartz and metal surfaces within the process chamber.
US08093150B2 Methods of manufacturing semiconductor devices and structures thereof
Methods of manufacturing semiconductor devices are disclosed. A preferred embodiment comprises a method of manufacturing a semiconductor device, the method including providing a workpiece, disposing an etch stop layer over the workpiece, and disposing a material layer over the etch stop layer. The material layer includes a transition layer. The method includes patterning the material layer partially with a first pattern, and patterning the material layer partially with a second pattern. Patterning the material layer partially with the second pattern further comprises simultaneously completely patterning the material layer with the first pattern.
US08093149B2 Semiconductor wafer and manufacturing method for semiconductor device
A semiconductor wafer and a manufacturing method for a semiconductor device are provided, which prevent peeling-off of films and pattern skipping in a wafer edge portion. A silicone substrate has formed thereon gate structures in active regions isolated by a trench isolation film; a contact interlayer film; and a multilayer interconnection structure formed by alternate laminations of low-k via interlayer films, i.e., V layers, and low-k interconnect interlayer films, i.e., M layers. In a Fine layer ranging from first to fifth interlayer films, the M layers are removed from the wafer edge portion, but the V layers are not removed therefrom. Further, the contact interlayer film is not removed from the wafer edge portion.
US08093148B2 Method for manufacturing semiconductor device having electrode for external connection
A method for manufacturing semiconductor device which includes forming a first metal film over an electrode pad disposed on a substrate, forming a second metal film on the first metal film, forming a first oxide film on a surface of the first metal film and a second oxide film on a surface of the second metal film by oxidizing the surfaces of the first metal film and the second metal film, removing the first oxide film, and melting the second metal film after removing the first oxide film.
US08093147B2 Device structure of carbon fibers and manufacturing method thereof
An aggregate structure of carbon fibers, organized by a plurality of carbon fibers, includes, an aggregate of the carbon fibers aligned in a lengthwise direction, in which a density of the carbon fibers at one side end is different from a density of the carbon fibers at the other side end.
US08093138B2 Method of fabricating an epitaxially grown layer
A method of forming an epitaxially grown layer by forming a region of weakness in a support substrate to define a support portion and a remainder portion on opposite sides of the region of weakness, epitaxially growing an epitaxially grown layer on the support portion after forming the region of weakness but prior to detachment of the support portion from the remainder portion; bonding the epitaxially grown layer to an acceptor substrate before detaching the remainder portion from the support portion; and detaching the remainder portion from the support portion at the region of weakness. The epitaxially grown layer may be removed from the support portion as a free-standing structure.
US08093137B2 Method of manufacturing semiconductor wafer
A device layer is formed on at least the upper surface of a prime wafer by an epitaxial growth method. Then, a protective film is formed to cover at least the device layer. The lower surface of the prime wafer is ground to have a flat lower surface.
US08093136B2 Method for manufacturing SOI substrate
A single crystal semiconductor substrate and a base substrate are prepared; a first insulating film is formed over the single crystal semiconductor substrate; a separation layer is formed by introducing ions at a predetermined depth through a surface of the single crystal semiconductor substrate; plasma treatment is performed on the base substrate so as to planarize a surface of the base substrate; a second insulating film is formed over the planarized base substrate; a surface of the first insulating film is bonded to a surface of the second insulating film by making the surface of the single crystal semiconductor substrate and the surface of the base substrate face each other; and a single crystal semiconductor film is provided over the base substrate with the second insulating film and the first insulating film interposed therebetween by performing separation at the separation layer.
US08093126B2 Nonvolatile semiconductor memory device, semiconductor device and manufacturing method of nonvolatile semiconductor memory device
A nonvolatile semiconductor memory device includes a gate portion formed by laminating a tunnel insulating film, floating gate electrode, inter-poly insulating film and control gate electrode on a semiconductor substrate, and source and drain regions formed on the substrate. The tunnel insulating film has a three-layered structure having a silicon nitride film sandwiched between silicon oxide films. The silicon nitride film is continuous in an in-plane direction and has 3-coordinate nitrogen bonds and at least one of second neighboring atoms of nitrogen is nitrogen.
US08093125B2 Manufacturing method of capacitor in semiconductor device
Example embodiment is provided to a method for manufacturing a semiconductor device, including forming a hard mask layer on a buried bit line and forming a storage node contact hole by using the selectivity between an interlayer insulating layer and the hard mask layer, thereby forming a contact hole using a mask of a line pattern instead of a hole pattern. Accordingly, a mask for the contact hole can be easily fabricated and the contact area can be maximized, thereby reducing the contact resistance.
US08093117B2 Method of forming a metal gate
The present disclosure provides a method of fabricating a semiconductor device. The method includes providing a substrate. A dummy gate is formed over the substrate. A dielectric material is formed around the dummy gate. The dummy gate is then removed to form an opening in the dielectric material. Thereafter, a work function metal layer is formed to partially fill the opening. The remainder of the opening is then filled with a conductive layer using one of a polysilicon substitute method and a spin coating method.
US08093111B2 Semiconductor device including partial silicon on insulator fin structure and method for fabricating the same
A method for fabricating a semiconductor device comprises forming a partial-insulated substrate comprising an insulating region located below both a channel region of a cell transistor and one of a storage node contact region and a bit line contact region, and forming a cell transistor comprising a fin region on the partial-insulated substrate.
US08093105B2 Method of fabricating a capillary-flow underfill compositions
An underfill composition is formulated to increase the surface tension thereof for use in capillary underfilling of an integrated circuit die that is coupled to a mounting substrate. A method includes mixing a surface tension-increasing additive with a bulk polymer and a hardener and allowing the underfill composition to flow between the integrated circuit die and the mounting substrate. An article is achieved by the method. The article can be assembled into a computing system.
US08093104B1 Multi-chip stacking method to reduce voids between stacked chips
A multi-chip stacking method to reduce voids between stacked chips is revealed. A first chip is disposed on a substrate, and a plurality of first bonding wires are formed by wire bonding to electrically connect the first chip and the substrate. A second chip is disposed on an active surface of the first chip where a dielectric layer and a FOW adhesive (film over wire) adhesive are attached onto a back surface of the second chip. The FOW adhesive partially encapsulates the first bonding wires and adheres to the active surface of the first chip. Then, the substrate is placed in a pressure oven to provide a positive pressure greater than one atm during thermally curing the FOW adhesive with exerted pressures. Accordingly, voids can be reduced inside the FOW adhesive during the multi-chip stacked processes where issues of poor adhesion and popcorn between chips can be avoided.
US08093103B2 Multiple chip module and package stacking method for storage devices
Stacking techniques are illustrated in example embodiments of the present invention wherein semiconductor dies are mounted in a module to become a MCM which serves as the basic building block. A combination of these modules and dies in a substrate creates a package with specific function or a range of memory capacity. Several example system configurations are provided using BGA and PGA to illustrate the stacking technique. Several pin assignment and signal routing techniques are illustrated wherein internal and external signals are routed from main board to various stacked modules. Expansion can be done both on the vertical and horizontal orientations.
US08093097B2 Layer sequence and method of manufacturing a layer sequence
A layer sequence (400), comprising an aluminum layer (300), a nickel layer (301), and a nickel layer protection layer (302; 701). The aluminum layer (300) is formable on a substrate (200), the nickel layer (301) is formed on the aluminum layer (300), and the nickel layer protection layer (302; 701) is formed on the nickel layer (301).
US08093095B2 Semiconductor device with a bulk single crystal on a substrate
Device and method of forming a device in which a substrate (10) is fabricated with at least part of an electronic circuit for processing signals. A bulk single crystal material (14) is formed on the substrate, either directly on the substrate (10) or with an intervening thin film layer or transition region (12). A particular application of the device is for a radiation detector.
US08093090B1 Integrated circuit edge and method to fabricate the same
In the fabrication of an integrated circuit, a trench with a sidewall is formed along the periphery of the integrated circuit and the substrate is back-lapped to a thickness smaller than the trench depth to separate the integrated circuit from other integrated circuits on the same substrate. Increased protection against contaminant diffusion into the integrated circuit through the sidewall at the periphery is obtained with one or more protective layers. The substrate area useful for integrated circuit fabrication is also increased.
US08093089B2 Methods of manufacturing image sensors including gettering regions
Method of manufacturing image sensors having a plurality of gettering regions. In the method, a gate electrode may be formed on a semiconductor substrate. A source/drain region may be formed in the semiconductor substrate to be overlapped with the gate electrode. A gettering region may be formed in the semiconductor substrate to be adjacent to the source/drain region.
US08093086B2 Packaged device and method of manufacturing the same
A packaged device includes a package having an inner surface defining a closed internal space, a device chip fixed to the package in the internal space, and a parylene film covering at least a part of the inner surface of the package and/or at least a part of a surface of the device chip.
US08093085B2 Method of forming suspension object on monolithic substrate
A method of forming a suspension object on a monolithic substrate is provided. A silicon base layer of the monolithic substrate has a circuit layer composed of at least one wet etching region, at least one circuit region, and at least one microstructure region. The wet etching region is used to partition the circuit region and the microstructure region, and extends downwards to a surface of the silicon base layer, so as to form an etching path for etching the silicon base layer from above the substrate. Next, an upper surface and a lower surface of the silicon base layer are respectively etched through dry etching, such that the microstructure region is suspended.
US08093079B2 Methods of fabricating a light-emitting device
Methods of fabricating of a light-emitting device are provided, the methods include forming a plurality of light-emitting units on a substrate, measuring light characteristics of the plurality of light-emitting units, respectively, depositing a phosphor layer on the plurality of light-emitting units using a printing method, and cutting the substrate to separate the plurality of light-emitting units into unit by unit. The phosphor layer is adjustably deposited according to the measured light characteristics of the plurality of light-emitting units.
US08093071B2 Semiconductor device and method of manufacturing the same
According to the present invention, a method of fabricating a semiconductor device is provided including forming a first interlayer insulating film 11, a crystalline conductive film 21, a first conductive film 23, a ferroelectric film 24 and a second conductive film 25 on a silicon substrate 1 in sequence, forming a conductive cover film 18 on the second conductive film 25, forming a hard mask 26a on the conductive cover film 18, forming a capacitor upon etching the conductive cover film 18, the second conductive film 25, the ferroelectric film 24 and the first conductive film 23 using the hard mask 26a as an etching mask in areas exposed from the hard mask 26a, and etching the hard mask 26a and the crystalline conductive film 21 exposed from the lower electrode 23a using an etching condition under which the hard mask 26a is etched.
US08093068B2 Methods for use in human-adapting monoclonal antibodies
Methods useful for human adapting non-human monoclonal antibodies are disclosed. The methods select candidate human antibody framework sequences from a human germline framework database.
US08093065B2 Microbead optical sensor with layered plasmon structure for enhanced detection of chemical groups by SERS
An optical sensor and method for use with a visible-light laser excitation beam and a Raman spectroscopy detector, for detecting the presence chemical groups in an analyte applied to the sensor are disclosed. The sensor includes a substrate, a plasmon resonance mirror formed on a sensor surface of the substrate, a plasmon resonance particle layer disposed over the mirror, and an optically transparent dielectric layer about 2-40 nm thick separating the mirror and particle layer. The particle layer is composed of a periodic array of plasmon resonance particles having (i) a coating effective to binding analyte molecules, (ii) substantially uniform particle sizes and shapes in a selected size range between 50-200 nm (ii) a regular periodic particle-to-particle spacing less than the wavelength of the laser excitation beam. The device is capable of detecting analyte with an amplification factor of up to 1012-1014, allowing detection of single analyte molecules.
US08093059B2 Method for simply quantitatively determining hexavalent chromium technical field
Provided is a method for simply quantitatively determining hexavalent chromium, including: separately bringing a plurality of test solutions into contact with a sample, the plurality of test solutions each containing a color change agent which changes in color upon reaction with hexavalent chromium, and an acid which dissolves the sample, the plurality of test solutions having different contents of the acid from each other; detecting color change in each of the test solutions; and when the color change is detected, specifying a range of content of hexavalent chromium in the sample on the basis of the content of the acid in a test solution with the color changed among the plurality of test solutions.
US08093055B2 Calibration card for photoluminescent oxygen sensors
A calibration tool for use in combination with a photoluminescent oxygen-sensitive working probe and an analytical instrument capable of reading the working probe. The calibration tool is effective for achieving two-point calibration of the analytical instrument, and includes at least first and second solid state compositions having different sensitivities to oxygen. The first composition is an oxygen-sensitive photoluminescent dye that is the same as that in the working probe, embedded within an oxygen-permeable carrier matrix that is the same as that in the working probe. The second composition is an oxygen-sensitive photoluminescent dye that is the same as that in the first composition, embedded within a carrier matrix that is different from that in the first composition. The oxygen sensitivity of the second composition is less than the oxygen sensitivity of the first composition.
US08093048B2 Methods and compositions for activating regenerative stem cells from bone marrow
The present invention provides novel compositions and methods for pharmaceutical or nutraceutical use in an animal, preferably in a human. In one aspect, compositions and methods are provided for activating regenerative stem cells from bone marrow, which can lead to enhanced proliferation of hematopoietic cells and immune functions of the body.
US08093046B2 CVN-12p1: a recombinant allosteric lectin antagonist of HIV-1 envelope gp120 interactions
The invention provides a recombinant multi-functional chimera of CVN and 12p1. Chimeras of CVN and 12p1 present a model for targeting gp120 at two discrete sites, by two different modes of inhibition and with increasing potency versus either component alone. A chimera of the invention combines the high affinity suppression of viral activity by CVN with the allosteric suppression of viral envelope binding to both CD4 and co-receptor by 12p1.
US08093045B2 Fed-batch cell culture methods using non-animal-based hydrolysates
The invention describes improved methods and compositions for producing a recombinant protein, e.g., an antibody, in mammalian cell culture. In addition, the invention provides improved cell culture media, including improved production media, feed solutions, and combination feeds, which may be used to improve protein productivity in mammalian cell culture.
US08093044B2 Methods for identifying inhibitors of botulinum neurotoxins
A system and method for identifying a botulinum neurotoxin inhibitor employing a botulinum neurotoxin substrate complex having a peptide substrate, preferably SNAP-25, a reporter domain on one side of said peptide substrate and an immobilization domain on the opposite side of said peptide substrate. The botulinum neurotoxin inhibitor is identified by its ability to decrease the relative amount of cleaved complex, detected through measuring a decrease in complex bound to a solid support. The method of the present invention also utilizes novel cells that express a botulinum neurotoxin substrate complex. The methods of the present invention are adapted for cell based screening to monitor the catalytic activity of a BoNT in living cells and to identify molecules that inhibit the catalytic activity of a BoNT in living cells. Also provided are novel stable cell lines that express the botulinum toxin substrate complex and viral vectors capable of efficiently expressing an active light chain of the BoNT within mammalian cells.
US08093042B2 Lentiviral triplex DNA, and vectors and recombinant cells containing lentiviral triplex DNA
The present invention provides nucleic acid, vectors, viruses, and recombinant cells comprising triple-stranded structures, such as those resulting from central initiation and termination of HIV-1 reverse transcription at the center of HIV-1 linear DNA genomes. These triplex structures can act as a cis-determinant of HIV-1 DNA nuclear import, allowing infection of non-dividing target cells. In one aspect, the presence of the DNA triplex sequence in an HIV vector strongly stimulates gene transfer in hematopoietic stem cells. The invention also provides methods of using these triplex structures for making recombinant cells, as well as methods of using the recombinant cells to express proteins of interest both in vitro and in vivo.
US08093037B2 Engineered microorganisms with enhanced fermentation activity
Provided herein are genetically modified microorganisms that have enhanced fermentation activity, and methods for making and using such microorganisms.
US08093035B2 Pseudomonas sp. strain and method of producing chitinase, chitosanase and nattokinase using the same
A Pseudomonas sp. strain TKU015 is deposited under DSMZ GmbH (Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH) Number DSM 21747). The Pseudomonas sp. strain TKU015 can be used to produce chitinase, chitosanase and nattokinase. A method of producing chitinase, chitosanase and nattokinases can use the Pseudomonas sp. strain TKU015.
US08093031B2 Heparanases and splice variants thereof, polynucleotides encoding them and uses thereof
The invention relates to novel heparanases, heparanase splice variants, and to polynucleotides encoding them. Particularly, the invention relates to Spalax heparanases, and to Spalax and human heparanase splice variants. Heparanase splice variants can be used, for example, to modulate the activity of heparanase in diseases disorders or conditions caused by or associated with the enzymatic activity of heparanase. For instance, a splice variant capable of down regulating the activity of heparanase can be used to treat primary tumors and/or to prevent or treat metastasis.
US08093030B2 Thermostable viral polymerases and methods of use
Thermostable viral polymerases exhibiting a combination of activities selected from, proofreading (3′-5′) exonuclease activity, nick translating (5′-3′) nuclease activity, synthetic primer-initiated polymerase activity, nick-initiated polymerase activity, reverse transcriptase activity, strand displacement activity, and/or decreased discrimination against incorporation of nucleotide analogs. Also provided are compositions including the polymerases, polynucleotides encoding the polymerases and methods of using the polymerases.
US08093025B2 Bacterial vector
The present invention relates to a combination of compounds for introducing nucleic acids and/or protein into animal cells, tissue, organs or organisms in vitro, extracorporal, or in vivo. This combination comprises preparations suitable for administration to an animal or human for medical purposes, comprising as one component a bacterial vector genetically manipulated to contain nucleic acid sequences comprising a transgene, and a second component for the subsequent transcription, possibly translation of the transgene by controlled induction of bacterial vector as it is present within the animal or human.
US08093024B2 Endophytic fungi and methods of use
This invention provides a novel endophytic fungus, Muscodor, that produces a mixture of volatile antibiotics with activity on specific plant pathogens, bacteria, nematodes and insects. Also provided is a method for treating or protecting plants, soil and seeds from microbial infections comprising applying an effective amount of a volatile antibiotic producing Muscodor sp. The invention also relates to fungicidal, bactericidal, insecticidal and nematicidal compositions comprising this novel Muscodor strain and the antibiotics and metabolites produced by this strain either alone, or in combination with other chemical and biological pesticides. Also provided is a method for identifying and isolating related gas producing fungi.
US08093022B2 Polyhydroxyalkanoate biopolymer compositions
Several novel PHA polymer compositions produced using biological systems include monomers such as 3-hydroxybutyrate, 3-hydroxypropionate, 2-hydroxybutyrate, 3-hydroxyvalerate, 4-hydroxybutyrate, 4-hydroxyvalerate and 5-hydroxyvalerate. These PHA compositions can readily be extended to incorporate additional monomers including, for example, 3-hydroxyhexanoate, 4-hydroxyhexanoate, 6-hydroxyhexanoate or other longer chain 3-hydroxyacids containing seven or more carbons. This can be accomplished by taking natural PHA producers and mutating through chemical or transposon mutagenesis to delete or inactivate genes encoding undesirable activities. Alternatively, the strains can be genetically engineered to express only those enzymes required for the production of the desired polymer composition. Methods for genetically engineering PHA producing microbes are widely known in the art (Huisman and Madison, 1998, Microbiology and Molecular Biology Reviews, 63: 21-53). These polymers have a variety of uses in medical, industrial and other commercial areas.
US08093019B2 Method for cellulase production
A fermentation process using hemicellulose-derived carbohydrates for the production of cellulase mixtures with a high proportion of cellulases relative to hemicellulases is provided. The cellulases produced by the process of the invention are further characterized by high specific productivity. The resulting cellulase mixtures comprise at least two times more cellulase than hemicellulase and are useful for the hydrolysis of cellulosic substrated, particularly, pretreated lignocellulosic substrate.
US08093014B2 Kit for detecting and measuring element tagged kinases and phosphatases by inductively coupled plasma mass spectrometry
Kits for the assay of enzymes involved in post-translational modifications are provided. The kits facilitate the execution of methods of assay that allow for convenient and accurate analysis using atomic mass spectrometry of post-translation modifications of substrates by enzymes involved in post-translational modifications, including kinase and phosphatase enzymes.
US08093012B2 Multiplex in situ immunohistochemical analysis
A method of in situ immunohistochemical analysis of a biological sample is provided. The method allows for the multiplex and simultaneous detection of multiple antigens, including multiple nuclear antigens, in a tissue sample.
US08093005B2 Preparation and use of a reactive solid support surface
A method of preparing a protein-resistant reactive solid support surface is disclosed. The method comprises the steps of providing a solid support having a hydrogel coating with a plurality of binding elements, coupling a protein resistant compound to the hydrogel via a first fraction of the binding elements, and coupling at least one binding agent to the hydrogel via a second fraction of the binding elements, whereby the protein resistant compound and the at least one binding agent are co-immobilized to the hydrogel. Also the use of the reactive surface in analysis, such as immunogenicity assays, is disclosed.
US08093004B2 Method of detecting and predicting bronchodilatory response to beta agonist
Present invention relates to a method for predicting an individual's bronchodilatory response to a β agonist. Present invention particularly relates to the detection of specific allelic variants of the β2AR gene and their use as pharmacogenetic markers towards response to β agonist.
US08093003B2 Fluorescence energy transfer by competitive hybridization
A method is provided for detecting the presence of nucleotides or monitoring nucleotide amplification. It utilizes fluorescence energy transfer by competitive hybridization. Competitive hybridization is achieved by using unequal length complementary probes which have a fluorophore on one probe and a quencher on the other. The fluorophore and quencher are juxtaposed in a manner wherein the proximity of the quencher to the fluorophore produces quenching of the fluorescence of the fluorophore.
US08092997B2 Processes using dual specificity oligonucleotide and dual specificity oligonucleotide
The present invention relates to various processes by a template-dependent extension reaction using a dual specificity oligonucleotide and a dual specificity oligonucleotide composed of three different Tm portions therefor. Demonstrated in the present invention are the features of the dual specificity oligonucleotide, which are high hybridization specificity and mismatch tolerance.
US08092994B2 Human virus causing respiratory tract infection and uses thereof
The present invention provides the complete genomic sequence of a novel human coronavirus, coined as coronavirus-HKU1 (“CoV-HKU1”), isolated in Hong Kong from a patient who had a recent history of visit to Schenzhen, China. The virus belongs to the order Nidovirales of the family Coronavirdae, being a single-stranded RNA virus of positive polarity. The invention also provides the deduced amino acid sequences of the complete genome of the CoV-HKU1. The nucleotide sequences and deduced amino acid sequences of the CoV-HKU1 are useful in preventing, diagnosing and/or treating the infection by CoV-HKU1. Furthermore, the invention provides immunogenic and vaccine preparations using recombinant and chimeric forms as well as subunits of the CoV-HKU1 based on the nucleotide sequences and deduced amino acid sequences of the CoV-HKU1.
US08092992B2 Transcriptional regulation of gene expression by small double-stranded modulatory RNA
The invention provides a method for modulating gene expression by contacting a cellular system with a double-stranded ribonucleic acid molecule capable of associating with a regulatory machinery that controls transcription of one or more genes, wherein the association results in altered expression of the one or more genes. The invention is further directed to method for directing the differentiation of neuronal stem cells into neurons by contacting a cellular system with a double-stranded ribonucleic acid molecule capable of associating with a regulatory machinery that controls transcription of one or more genes involved in neuronal differentiation and directing the transcription of the one or more genes. In related embodiments, the invention provides particular compositions of double-stranded ribonucleic acid molecules as well as therapeutic and screening applications of the invention.
US08092988B1 Medium and method of deriving and using a mutated bacteria strain
A new strain of Bacillus anthracis derived from the Sterne vaccine strain of Bacillus anthracis by growth on a high-nitrate-concentration, 3-amino-L-tyrosine growth medium.
US08092986B2 Exposure methods
The present disclosure provides an exposure method for a semiconductor device, in which whether a specific pattern corresponds to a sparse area or a dense area is decided to employ a specific phase-shift mask and by which critical dimension uniformity and resolution of the pattern are enhanced. One example method includes defining a hole area for a plurality of holes into a dense area and a sparse area, coating a photoresist layer on a substrate having a plurality of elements formed thereon, carrying out a first exposure on the photoresist layer using a first photomask having patterns corresponding to the dense and sparse areas, respectively, and carrying out a second exposure on the photoresist layer using a second photomask having at least two halftone layers provided to portions corresponding to the dense and sparse areas, respectively wherein the at least two halftone layers differ from each other in transmitivity, respectively.
US08092983B2 Method of making a lithographic printing plate
A method of making a lithographic printing plate includes the steps of: a) providing a lithographic printing plate precursor including (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, (ii) a coating on the support including a photopolymerizable layer and, optionally, an intermediate layer between the photopolymerizable layer and the support, wherein the photopolymerizable layer includes a polymerizable compound, a polymerization initiator, and a binder, b) image-wise exposing the coating in a plate setter, c) heating the precursor in a pre-heating unit, d) treating the precursor in a gumming station, including at least a first gumming unit, by applying a gum solution to the coating of the precursor, thereby removing the non-exposed areas of the photopolymerizable layer from the support, and wherein the steps (c) and (d) are carried out off-press in the pre-heating unit and the first gumming unit, and the pre-heating unit and the first gumming unit are coupled to each other by a mechanical plate conveying device or are integrated in a single apparatus.
US08092981B2 Negative photoresist composition and method of manufacturing array substrate using the same
A negative photoresist composition and a method of manufacturing an array substrate. The negative photoresist composition includes a photocurable composition including an ethylene unsaturated compound containing an ethylene unsaturated bond and a photopolymerization initiator, a thermosetting composition including an alkali-soluble resin crosslinked by heat and an organic solvent. The negative photoresist composition improves stability, photosensitivity, detachability after performing a developing operation and reduces residue to improve the reliability of an organic insulation layer. Furthermore, the negative photoresist composition improves the transmittance of an organic insulation layer and reduces the variation of color coordinates to improve the display quality of a display apparatus.
US08092980B2 Photosensitive element
A photosensitive element 1 comprising a support film 10 and a layer (photosensitive layer) 20 composed of a photosensitive resin composition formed on the support film 10, wherein the haze of the support film 10 is 0.01-2.0%, the total number of particles and aggregates with diameters of 5 μm or larger in the support film 10 is no greater than 5/mm2, the photosensitive layer 20 contains (A) a binder polymer, (B) a photopolymerizing compound with an ethylenic unsaturated bond and (C) a photopolymerization initiator, and the thickness of the photosensitive layer 20 is 3-30 μm.
US08092977B2 Positive resist composition and pattern forming method using the same
A positive resist composition, includes: (A) a resin having a repeating unit represented by formula (A) as defined in the specification, which decomposes under an action of an acid to increase a solubility of the resin (A) in an alkali developer; and a pattern forming method uses the composition.
US08092976B2 Resist composition and pattern forming method using the same
A resist composition containing: a polymer having a group capable of decomposing under an action of an acid and having a weight average molecular weight of from 1,000 to 5,000, of which solubility in an alkali developer increases under an action of an acid; and a compound capable of generating a compound having a structure represented by the following formula (A-I) upon irradiation with actinic rays or radiation: Q1-X1—NH—X2-Q2  (A-I) wherein Q1 and Q2 each independently represents a monovalent organic group, provided that either one of Q1 and Q2 has a proton acceptor functional group, Q1 and Q2 may be combined with each other to form a ring and the ring formed may have a proton acceptor functional group; and X1 and X2 each independently represents —CO— or —SO2—.
US08092973B2 Toner compositions
The present disclosure provides processes for reducing the particle size of latex resins and toners produced with such resins. In embodiments, a gel latex may be formed as a seed particle and then utilized to form latex resins and toner particles. In accordance with the present disclosure, one may be able to utilize materials for the production of latex resins and toners which may otherwise produce particles that are too large in the absence of the gel latex.
US08092969B2 Full color image forming process
A process for forming a full-color image, wherein the 4 color toners each have an apparent viscosity at 105° C. of 50,000 to 300,000 Pa·s and an apparent viscosity at 130° C. of 3,000 to 30,000 Pa·s, and as a color toner arranged at the outermost layer on a transfer medium among the 4 color toners, a toner, in which a maximum peak or a shoulder peak is present between 105° C. and 130° C. in a temperature-logarithmic melt viscosity graph, is used, and as the other color toners arranged at lower layers than the outermost layer, toners, in which neither the maximum peak nor the shoulder peak is present between 105° C. and 130° C., are used.
US08092968B2 Toner, method of manufacturing toner, developer, two-component developer, developing device, and image forming apparatus
The toner includes a plurality of toner particles containing a binder resin and a colorant. In toner particles, according to measurement by a flow particle image analyzer, the content of small size particles having a circle-equivalent diameter of 0.5 to 2.0 μm is 5% by number or less based on the entire toner particles, the content of medium size particles having a circle-equivalent diameter of more than 2.0 μm and 4.0 μm or less is 20% by number or more and 30% by number or less based on the entire toner particles, and the content of large size particles having a circle-equivalent diameter of more than 4.0 μm and 6.0 μm or less is 50% by number or more and 70% by number or less based on the entire toner particles, and the shape factor of the toner particles SF1 is 130 or more and 140 or less.
US08092965B2 Two component developer and image forming method
Provided is a method for forming an image containing the steps of: (a) forming an electrostatic latent image on an electrostatic latent image carrier; and (b) developing the electrostatic latent image by a two component developer comprising a toner and a carrier, wherein the two component developer is continually replenished in the developing step (b); and the toner includes: colored particles; and external additive particles comprising a complex oxide incorporating silicon atoms and at least one of titanium atoms and aluminum atoms, and a surface existing ratio of the silicon atoms (R2) in a surface of the external additive particles being larger than an average existing ratio of the silicon atoms (R1) in an entirety of the external additive particles.
US08092962B2 Image forming apparatus and image forming method
The present invention relates to an image forming apparatus 1 including a photosensitive member 2 on which an electrostatic latent image is formed according to an image signal, a development mechanism 5 for forming a toner image by developing the electrostatic latent images, and a transfer body 60 for transferring the toner image. The development mechanism 5 includes a plurality of developing units 51-54 holding different kinds of toners. A second work of adhesion between the photosensitive member 2 and a second toner to be transferred to the transfer body second is larger than a first and a third work of adhesions between the photosensitive member 2 and a first and a third toners to be transferred to the transfer body first and third.
US08092961B2 Position aligning apparatus, position aligning method, and semiconductor device manufacturing method
A position aligning apparatus performs position alignment of a pattern in a current process of a pattern exposure process by using a pattern formed before the current process. The position aligning apparatus includes: a correction calculating section configured to calculate a correction value set of a current lot about each of misalignments in scale and rotation of a pattern in a chip in the current process based on a correction value set in an immediately-preceding lot in the current process, a completeness value set in the immediately-preceding lot in the current process, a summation of completeness value sets in the immediately-preceding lot to a process immediately-preceding to the current process, and a summation of completeness value sets in the current lot to the immediately-preceding process; and a correction control unit configured to control correction of the scale and the rotation of the pattern in the chip by using the correction value sets.
US08092958B2 Mask and method for patterning a semiconductor wafer
A mask and method for patterning a semiconductor wafer is disclosed. A mask set is fabricated on a transparent substrate. A mask layer comprising mask region elements that transmit light is disposed on the substrate, wherein each mask element is segmented into a plurality of segments.
US08092953B2 Fuel cell system and method of operating the fuel cell system
A fuel cell system includes a fuel cell stack, a combustor, a heat exchanger, and heat utilization equipment. Further, the fuel cell system includes a bypass channel and a control device. In the bypass channel, at least some of heat medium produced in the combustor is supplied to the heat utilization equipment, bypassing the heat exchanger. The control unit adjusts the supply of the heat energy supplied to the fuel cell stack through an oxygen-containing gas heated by the heat exchanger, and adjusts the heat energy of the heat medium which passes through the bypass channel, and which is supplied to the heat utilization equipment.
US08092951B2 Fuel cell, fuel cell stack and method of manufacturing the same
A fuel cell stack and method of manufacturing a fuel cell stack having a highly anti-corrosive property. The fuel cell stack includes a plurality of cells constructed by interposing an electrolyte membrane electrode assembly between the first and second separators. The first and second separators define gas passages on from both sides of the electrolyte membrane electrode assembly, and a gas manifold is in fluid communication with the gas flow passages through the plurality of stacked cells. Manifold openings for defining the gas manifold are formed in the first and second separators, and the opening areas of the manifold openings are differently sized. The manifold opening inner peripheral end of the first separator has a larger opening area, and is welded to the second separator to form a manifold welding portion.
US08092948B2 Energy production unit integrating a burner and a fuel cell
The invention concerns an energy production unit, of electric energy in particular, comprising a fuel cell (1) and a heat source (2) thermally coupled to the fuel cell (1) at least to allow the rise in temperature of this fuel cell (1).According to the invention, it is provided that the heat source (2) comprises a radiating burner (20), that the fuel cell (1) is confined within a thermal insulation enclosure itself heated by the combustion gases (F) derived from the burner (20), and that this unit also comprises temperature regulation means (4) capable of controlling, from around 200° C. to at least 800° C., the temperature of the combustion gases (F) heating the enclosure 3.
US08092944B2 Stressed thin-film membrane islands
A structure including a support defining an opening, and a tensilely stressed thin-film membrane disposed to occlude the opening, the membrane contacting at least a portion of the support. The stressed membrane includes a material having a characteristic crack spacing greater than one-half of a minimum dimension of the membrane and less than ten times the minimum dimension. A structure including a support defining a opening having a minimum opening dimension, and a compressively stressed thin-film membrane disposed to occlude the opening, the membrane contacting at least a portion of the support. The stressed membrane includes a membrane material having a critical aspect ratio for buckling that is greater than a ratio of one-half of the minimum opening dimension to a thickness of the membrane, and the critical aspect ratio for buckling is less than a ratio of ten times the minimum opening dimension to the thickness of the membrane.
US08092942B1 Multifunctional sulfone/fluorinated ester solvents
Novel multifunctional sulfone/fluorinated ester compounds are described. These compounds may be useful as non-aqueous electrolyte solvents, specialty solvents, and starting materials and intermediates for synthesis of dyes, agricultural chemicals, and pharmaceuticals.
US08092941B2 Chemically stable solid lithium ion conductor
The present invention concerns chemically stable solid lithium ion conductors, processes for their production and their use in batteries, accumulators, supercaps and electrochromic devices.
US08092937B2 Battery pack
A battery pack includes a non-aqueous electrolyte secondary battery, a rigid covering member, and a protection circuit board. The secondary battery includes a battery element and a flexible covering member formed of a first laminated film composed of a first heat-bonding layer, a first metal layer, and a first outer covering layer laminated successively. The flexible covering member is sealed along around the battery element while leaving electrode terminals of the positive and negative electrodes extended outside the battery element. The rigid covering member is formed of a second laminated film composed of a second heat-bonding layer, a second metal layer, and a second outer covering layer laminated successively. The flexible covering member and the rigid covering member are bonded with an adhesive strength equal to or higher than atmospheric pressure and with a peel strength equal to or lower than a breaking strength of the flexible covering member.
US08092936B2 Electrochemical cell having a coiled core
There is disclosed a core for an electrochemical cell that comprises an anode sheet, a cathode sheet, and a separator sheet disposed between the anode sheet and cathode sheet. The anode sheet, cathode sheet, and separator sheet are wound to form a flattened coil structure. The flattened coil structure has opposed flattened sides and opposed arcuate sides. The anode and cathode sheets terminate at the same or different arcuate sides. Further, the separator sheet may terminate at one of the arcuate sides.
US08092934B2 Energy storage device having a collector plate
In one embodiment, an energy storage device comprises a container containing a first electrode generating a positive charge, a second electrode generating a negative charge, and an electrolyte in ionic contact with the electrodes. The container comprises a base and one or more walls defining an opening in the container, the base having a first terminal in electrical connection with the first electrode. A cap is shaped to close the opening and is electrically isolated from the container, while having a second terminal in electrical connection with the second electrode. A collector plate is interposed between the first electrode and the base and is electrically conductive, providing the electrical connection between the first electrode and the first electrical terminal and exhibiting an extension with a concave side oriented in the direction of the base, which is connected to the base by interference fitting against a mating protrusion on the base.
US08092932B2 Battery pack and internal component arrangement within the battery pack for cordless power tool system
An internal component arrangement within a battery pack housing having multiple cells and adapted for cordless power tools may provide desired mechanical support to constrain the cells. The housing with internal component arrangement is configured to route sensing wires from the cells to an electronics module of the pack.
US08092931B2 Magnetic disk, method of manufacturing the magnetic disk and method of evaluating the magnetic disk
A protection layer containing carbon as a major component is deposited by plasma CVD. The protection layer has film quality such that, when a spectrum is obtained by excluding photoluminescence from a Raman spectrum in a wavenumber band from 900 cm−1 to 1800 cm−1 obtained by exciting the protection layer with an argon ion laser beam having a wavelength of 514.5 nm and the spectrum is subjected to waveform separation by the Gaussian function to split a D peak appearing around 1350 cm−1 and a G peak appearing around 1520 cm−1, the ratio Dw/Gw between a half width Dw of the D peak and a half width Gw of the G peak exceeds 0 and is not greater than 2.7.
US08092921B2 Clearcoat composition for use in waterborne basecoat-clearcoat composite coatings
A process for forming a color-clear multilayer coating on a substrate is disclosed. The basecoat is a waterborne coating and the clear topcoat is isocyanate containing and comprises a polyene and a polythiol. The isocyanate can be present as a separate component or can be an isocyanate-functional polyene.
US08092913B2 Hydrophobic coating comprising a priming including a bis-silane and a hydrophobic layer including a fluorinated alkysilane
The invention provides a process for obtaining a hydrophobic/oleophobic coating on a substrate of a glass, ceramic or vitroceramic material by applying a priming layer obtained from a priming agent of formula: (X1)3-q(R1)qSi—R3-Si(X2)3-q,(R2)q, the variables of which are defined in the specification and then depositing a hydrophobic coating containing a fluorinated alkylsilane.
US08092906B2 Adhesive sheet for steel plate
The invention provides an adhesive sheet for steel plate that can abate the emission of organic volatile components, while providing good reinforcing effect and vibration suppression effect. In an adhesive sheet for steel plate is provided that includes a restricting layer and a resin layer, the restricting layer having a resin-coated glass fiber cloth made by weaving glass fiber bundles, which are formed by bundling a plurality of glass filaments, into a glass fiber cloth and impregnating epoxy resin composition in the glass fiber cloth, the resin-coated glass fiber cloth having air permeability of not more than 0.5 cm3/cm2/sec. and a permeability rate of the epoxy resin composition to the glass fiber bundles in the range of 20-70%.
US08092905B2 Compositions containing multifunctional nanoparticles
Compositions containing multifunctional nanoparticles are provided. The compositions are the reaction product of fluoroelastomer having at least one cure site, and the reaction product of nanosilica with more than one type of silane coupling agent. The compositions can be used to form abrasion resistant anti-reflective coatings.
US08092904B2 Optical article having an antistatic layer
Disclosed herein is an optical article having a first optical layer; a second optical layer; and an antistatic layer disposed between the first and second optical layers, the antistatic layer having conducting particles having an aspect ratio greater than about 10. The conducting particles may comprise vanadium oxide particles or carbon nanotubes. The optical article may be a brightness enhancement film, a retro-reflecting film, or a reflective polarizer, and be used in a display device, for example, a liquid crystal display device.
US08092902B2 Hard coat film and display using the same
One embodiment of the present invention is a hard coat film having a hard coat layer and a function layer on a substrate film, wherein the hard coat layer is formed by irradiating an acrylic acid derivative with ionizing radiation, and wherein (a) a carboxylic acid group (C═O) absorption intensity of a surface of the hard coat layer and (b) a carbon double bond (C═C) absorption intensity of the hard coat layer surface satisfy a numerical value range represented expressed by the following Expression 1, the absorption intensities being measured by infrared ray spectroscopy: 0.15≦(b)/(a)≦0.30 . . . Expression 1.
US08092901B2 Multi-layer weather-resistant, coloured panel
A multilayer product characterized by its improved weatherability and mechanical properties is disclosed. The product contains a layer A containing a member selected from the group consisting of transparent thermoplastic material and a lacquer, the member containing at least one UV absorber, a layer B containing a transparent thermoplastic material and containing at least one colorant, and a layer C containing a transparent thermoplastic material. Also disclosed is a process for the preparation of the inventive multilayer product.